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HomeMy WebLinkAbout000772 Original Contract= FkAtIf4ol Kq WAVIVIVFKAF� 101-t-wel T H EE CITY OF PUBLIC WORKS & UTILITIES DEPARTMENT ADDENDUM TO PROJECT MANUAL FOR Waterfront Development Project— Phase 2 PROJECT NO. TR02-2003 NOTICE IS HEREBY GIVEN that the instructions and requirements of the subject bid are amended as follows: SPECIFICATIONS Part I The following changes have been made to the bid form (the revised bid form is attached): a. The estimated quantity for bid item 1, "Minor Change," was changed from 3 to I with a Lump Sum cost of $25,000. An estimated amount has been entered to be available for items outlined under Section 1-04.4(1) and all monies not used under this bid item is returned to the Owner. b. The specification reference for bid item 11, "Removal of Creosoted Wood," was changed from 2-03 to 2-02. c. Bid item 16, "Armor Stone Excavation Incl. Haul," was renumbered to bid item 14 and it's reference was changed to Section 2-03. Bid items 14-16 were renumbered. d. The estimated quantity for bid item 18, "Beach Nourishment Sand," was changed from 2,200 TON to 2,400 TON e. The estimated quantity for bid item 19, "Beach Nourishment Gravel," was changed from 5,300 TON to 6,250 TON. f. The estimated quantity for bid item 20, "Beach Nourishment Cobble," was changed from 2,000 TON to 1,750 TON. g. Bid Item 37, "Silt Fence," was replaced with "High Visibility Silt Fence," and the estimated quantity was changed from 102 L.F. to 206 L.F. h. Bid Item 38, "High Visibility Fence" was deleted. Bid items 39 through 47 were re -numbered. i. An established amount of $8,000 was included for bid Item 39, "Erosion/Water Pollution Control." Waterfront Development Project — Phase 2 Project No. TR02-2003 ADDENDUM NO. 1 5/20/2014 i Bid Item number 44."Reuse StoD8."was renumbered hJbid item 43and changed from 2.00OC.`[to2.25DC.Y k. Bid item 48, "Camera Pole - Remove & Reinstall," was removed. NEW BID FORM IS INCLUDED Part 11 2. The number nfworking days to physical completion stated insection 2ofthe Contract kg changed from 12Oworking days to11Oworking days. Part IV 3. In the order of precedence, Section 1-04.2 of the Special Provisions, the reference to the VVGD(]TStandard Specifications |mchanged from 2D12to2014. 4. The Second sentence of Section 1-04.5 of the Special Provisions is revised to read: ''The Contractor shall submit the claim within 30 calendar days of the denial of change order by the Enginee ." 5. Section 1-07.18 Public Liability and Property Damage of the Special Provisions is deleted and replaced with the following: 1�7.18 Public Liability and Property Damage Insurance Section 1-07,18 is supplemented with the following: Working On, Over, or Near Navigable Waters This Contract involves work on oradjacent to navigable water, aa defined by the U.S. Department of Labor. The Contractor therefore shall provide proof of insurance coverage in compliance with the statutory requirements of the U.S. Longshona and Harbor Worker's Compensation Act (administered by the U.S. Department of Labor). If the Contractor is working from barges or any other watercraft, owned or non -owned, the Contractor must maintain Protection and Indemnity (P&|) insurance providing coverage for nuUono of the crew to third parties in the amount of $1.000.000 each occurrence or accident. The City shall be named by endorsement as an insured on the Contractor's Protection and Indemnity insurance policy. The Contractor nnUxd also provide proof of insurance coverage in compliance with the statutory requirements of the Merchant Marine Act of192O(the "Jones Act"). 6. The first line of Section 1-1O.2M>ofthe Special Provisions igrevised tDread: "Section is supplemented with the foUoYvDg:" 7. The following is added to Section 2-02.3(4) of the Special Provisions: C0trees within the project limits, All other general debris within the project limits. Waterfront Development Project —PhaSe2 Project No. TRO2-2003 ADDENDUM NO. 1 5/20/2014 8. Section 2-02.3(4) Salvage of Removed Items - New Section of the Special Provisions is renumbered to Section 2-02.3(5). 9. Section 2-03.3(7)C of the Special Provisions is deleted. 10. The first line of Section 2-03.5 of the Special Provisions is revised to read: "Section 2-03.5 is supplemented with the following:" 11. The second paragraph of Section 2-09.3(1)D of the Special Provisions which states, "In the event that the Contracting agency fill site is unable to accommodate all surplus material, the Contractor shall provide a fill site meeting the requirements this Section." is deleted. 12. Section 8-01.3(7) of the Special Provisions is deleted. 13. The second paragraph of Section 8-01.3(17) of the Special Provisions is revised to read: The Floating Turbidity Curtain shall be designed and constructed to maintain integrity and functionality during the worst anticipated storm conditions, including any tidal and storm surge and wind conditions. The curtain shall be installed as required by the approved submittal and according to the Manufacturer's recommendations. 14. The following Section is added to the Special Provisions: 8-14 CEMENT CONCRETE SIDEWALKS 8-14.4 Measurement Section 8-14.4 is deleted and replaced with the following: Cement concrete sidewalks will be measured by the square yard of finished surface and will include the surface area of the curb ramps. There will be no separate measurement for concrete curb ramps or detectable warning surfaces. They shall be included in the unit bid item. for Cement Concrete Sidewalks. 8-14.5 Payment The unit bid items for "Cement Cone. Curb Ramp Type " and "Detectable Warning Surface" are deleted from Section 8-14.5. Section 8-14.5 is supplemented with the following: There will be no separate pay item for "Cement Cone. Curb Ramp Type" or "Detectable Warning Surface." All costs associated with furnishing the materials and completing the construction of these appurtenances shall be included in the unit bid item for "Cement Cone. Sidewalk." 15. Section 8-15.3(3) of the Special Provisions is renumbered to 8-15.3 10 . Waterfront Development Project — Phase 2 Project No. TR02-2003 ADDENDUM NO. 1 5/20/2014 16. The last paragraph in Section 8-16.5 of the Special Provisions is revised to read: The unit Contract price per each for " Block" shall be full pay for furnishing all labor, tools, equipment, and materials required to unload, transport and place the granite blocks. 17. Section 9-03.11(2) of the Special Provisions is supplemented with the following: 17. The cobbles used for this project are to conform to the 4" cobbles gradation as shown in the Standard Specification Section 9-03.11(2)." 18. The gradation table for Beach Nourishment Gravel in Section 9-03.11(5) is deleted and replaced with the following gradation: 2.011 96-100 1.511 60-75 1.011 30-50 0.511 10-20 0.25" 0-5 #100 0-3 PLANS G101 - Cover Sheet 19. Corrected contact information for James Mahlum. CIOI -Demolition Plan 20. All references to removing and reinstalling the camera pole are deleted. 21. Notes to remove existing trees was added. C102 - Demolition Plan 22. Approximate location of railroad trestle was extended. 23. Security Fencing was relocated. C201 - Demolition Plan 24. Silt Fence and High Visibility Fence were replaced with High Visibility Silt Fence. C210 - TESC Notes and Details 25. Silt Fence detail was deleted. Waterfront Development Project — Phase 2 Project No. TR02-2003 ADDENDUM NO. 1 5/20/2014 0401 - Paving Plan 26. All reference to installing the camera pole were deleted. 0410 - Paving Detail I of 2 27. Camera pole base detail was deleted. 0411 - Paving Detail 2 of 2 28. Revisions to detail 2/C411. 0412 - Drift Sill/Revetment Details 29. Excavation and backfill revisions to Sections A/C412 and C/C412. The Bid Opening Date for this project has not been changed from 2:00 p.m. local time on Wednesday, May 28, 2014. This addendum must be acknowledged in the space provided on the Bid Form in the Project Manual that is submitted to the City. Failure to do so may result in the proposal being rejected as non-respgnsive. agLel C Punt'en-n",Ems, City Engineer Attachments: Part 1— Bid Form (page 1 thru 4 Page V — Revised Project Plan Sheets Waterfront Development Project — Phase 2 Project No. TR02-2003 ADDENDUM NO. 1 5/20/2014 Honorable Mayor and City Council Port Angeles City Hall 321 East Fifth Street Port Angeles, VVAB83G2 BIDDER: DATE: STATE EXCISE TAX NO,: EMPLOYMENT SECURITY NO.: REGISTRATION NO.: The undersigned, hareinaDermd|eddlobidder,doc|aresUh8t8heonk/penson(o)inhereakmdinUhis bid are those named herein; that the bid is in all respects fair and without fraud; that bhymade without any connection orcollusion with any other person making 8bid Pnthis project; 8ndthe bidder is not disqualified from bidding on the project. The bidder further declares that it has carefully examined the plan, specifications, and contract documents, hereinafter referred tmaothe Project Manual, for the constmctio of the proposed project improvement(s); that it has personally inspected the site(s); that it has satisfied itself as to the types and quantities of materials, the types of equipment, the conditions of the work involved, including the fact that the description of and the quantities of work and materials, the types of equipment, the conditions of and the work involved as included herein, are brief and are intended only to indicate the general nature of the work and to identify the said quantities with the corresponding requirements of the Project Manual; and that this bid is made in accordance with the provisions and the terms of the Contract included in the Project Manual. The bidder further agrees that %has exercisedbn own judgment regardingthe interpretation of surface information and has utilized all data which it believes is pertinent from the City Engineer, hereinafter also referred hoaSthe City orOwner, and such other source odinformation usit determined necessary inarriving 81its conclusion. The bidder further certifies that the subcontracting firms or businesses submitted on the LISTING OF PROPOSED SUBCONTRACTORS will be awarded subcontracts for the described portions of the work: Uthe bidder |sawarded oconstruction contract onthis bid, the name and address ofthe surety who will provide the performance bond is: Surety address Surety -contact and Phone Number Waterfront Development Project Phase 1-8 Agent Address Agent Contact and Phone Number BID FORM Facie 2 of 4 BASE BID ITEMSBID _ EST. UNIT QUAN UNIT ITEM SECT. DESCRIPTION COST AMOUNTD mm1 _ T. 1-04 Minor Change L.S. 1 $ 25,000 $ 25,000 2 1-05 Surveying L.S. 1 3 1-05 Monument Surveying and Reinstallation L.S. 1 4 1-09 Mobilization L.S. 1 5 1-10 Project Temporary Traffic Control L.S. 1 2-02 Removal of Structure and Obstruction L.S. I 7 r86 2-02 Removing Catch Basin EA 3 2.02 Removing Asphalt Concrete Pavement S. Y. 460 9 2-02 Removing Cement Concrete Pavement S. Y. 1,070 10 2-02 Removing Cement Concrete Sidewalk S. Y. 390 11 2-02 Removal of Creosoted Wood Incl. Haul TON 50 12 2-03 Roadway Excavation incl. Haul C. Y. 29,000 13 2-03 Unsuitable Foundation Excavation Incl. Haul C.Y. 25 14 2-03 Armor Stone Excavation Incl. Haul C. Y. 2,250 15 2-09 Structure Excavation Class A Incl. Haul C. Y. 150 16 2.09 Structure Excavation Class B Incl. Haul C. Y. 45 17 2-12 Construction Geotextile for Permanent S. Y. 1,210 raihn C.gn_tr�l 18� 4-03 Beach Nourishment Sand TON 2,400 19 4-03 Beach Nourishment Gravel TON 6,250 20 4-03 Beach Nourishment Cobble TON 1,750 21 1 4-04 Permeable Ballast TON 17 22 5-04 HMA CL 1/2" PG 64-22 TON 3 23 6.02 Concrete Class 3000 C. Y. 40 24 _ 6-02 Gravel Backfill for Walls TON 120 25 7-01 Gravel Backfill for Drains C.Y. 1 26 7-09 Ductile Iron Pipe for Water Main 4 In. Diam. L. F. 50 27 7-09 Ductile Iron Pipe for Water Main 6 In. Diam. L.F. 60 28 7-12 Gate Valve 6 In. Diam. EACH I 29 7-12 4 In. Double Check Valve EACH 1 30 7-12 Post Indicating Valve EACH 1 This project falls under the State Sales Tax Rule 170. See Special Provisions Section 1-07.2(2). Waterfront Development Project - Phase 2 I-9 3451 D FORM Page 3 of 4 RASE.BID ITEMS BID ITEM 31 SECT. 7-12 DESCRIPTION Fire Department Connection UNIT EACH EST. QUANT 1 UNIT COST EXTENDED AMOUNT 32 7-17 PVC Sanitary Sewer Pipe 6" in Diam. L.F. 50 33 7-19 Sewer Cleanout EACH I 34 8.01 Stabilized Construction Entrance S.Y. 350 35 8-01 Inlet Protection EACH 7 8-01 Turbidity Curtain L.F. 550 [36 37 8-01 High Visibilty Silt Fence L.F. 206 38 8-01 Erosion/Water Pollution Control EST 1 8,000 $ 8,000 39 8.04 Concrete Curb and Gutter L.F. 133 40 8-14 Cement Concrete Sidewalk S. Y. 141 41 8-15 Armor Layer Stone TON 1,200 42 8-15 Underlayer Stone TON 1,250 43 8-15 Reuse Stone C.Y. 2,250 44 8.15 Quarry Spalls TON 1,700 45 8-16 Full Block EACH 31 46 8-16 Half Block EACH 2 BASE SUBTOTAL SALES TAX (8.401o) BASE TOTAL This project falls under the State Sales Tax Rule 170. See Special Provisions Section 1-07.2(2). Waterfront Development Project - Phase 2 1-10 i OFTMM Mi ADDENDA ACKNOWLEDGMENT - The bidder hereby acknowledges that ithas received Addenda Nn(s). to this l Project Manual. �hen�m$ofth�b�d�r�ubmi�ing�hi�bidandi��bV�in��aohonenun)bgrand � __- . address, to which address all communications concerned with this bid and with the Contract shall be sent, are listed below. Bidder's firm name Complete address (Street address) (State) (zip) Telephone No. Printed Name: Notes: Kthe bidder ieapartnership, oostate, giving firm name under which business iotransacted. (2) If the bidder is a corporation, this bid must be executed by its duly authorized officials. Waterfront Development Project - Phase 2 1-11 A3yd)s W5 I ter 1.39W I bGd -A� Alt) �om III—, U. 010,11 Vwkwrw 133HS U3AO3 D I MAI 49 ia -1 Ef 41 to CL a to uj 5 LU CL mom - 12 if > z ;;jU E NV'Id NOIJJIOW3a �K' QQ 31 S" -yr. 6�, WDIAONAZ (ZOTO 133"s) MM WIvW — — — — — — — — — — — — — - -«.______________ -------------- -- . ............ 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WIN X� kin 0I 1? 1 goo; 1 rub J -2 J I 0I 1? 1 goo; 1 91 d J J I Lim Von A—d 1 A it's ti egC96 YM S"3139P& JMUd Aa ILS' NIL 3 4ei' Im. il, (Qw) VO,4 7 ,3aav 104 I xw, IMS R&O �� m YUR gve STLV I -X:51`;SV r7 ",7� SIIV.L3CI IN3W13A3H/lllS ima e. N to v, g o y U� Ni W T H EF-: CITY OF W A S H 1 1`4 G T 0 N U. S. PUBLIC WORKS & UTILITIES DEPARTMENT ADDENDUM NO. 2 TO PROJECT MANUAL FOR Waterfront Development Project — Phase 2 PROJECT NO. TR02-2003 NOTICE TO PROSPECTIVE BIDDERS Bid Opening May 28, 2014 NOTICE IS HEREBY GIVEN that the instructions and requirements of the subject bid are amended as follows: SPECIFICATIONS Part I 1. Pages 1-8 through 1-11 has been DELETED and REPLACED in their entirety with the attached REVISED pages 1-8 through 1-11. 2. The following changes have been made to the bid form (the revised bid form is attached): a. Bid item 23 was renamed to "Concrete Class 3000 - Sidewalk Seawall." b. An additional bid item 32 "Service Connection 2 In. Diam." was added to the bid form. It was inserted as bid item 32. Bid items 32 to 46 were renumbered. c. An additional bid item "Electrical Service Connection" was added to the bid form. It was inserted as bid item 48. Part 11 3. The number of working days to physical completion stated in section 2 of the Contract is changed from 110 working days to 80 working days. Part IV 4. The Substantial Completion Date as defined in Section 1-01.3 of the Special Provisions is supplemented with the following: "In addition, the Contractor shall have demobilized from the site." 5. Section 1-05.11(2) of the Special Provisions is supplemented with the following: Waterfront Development Project - Phase 2 Project No. TR02-2003 ADDENDUM NO. 2 5/23/2014 Access to Work Access to perform work on the site between Substantial Completion and Physical Completion will be controlled by the City and will require written approval by the City to perform any remaining physical Work. It is the intent of the City to allow the start of construction of another phase of the project starting the day after Substantial Completion has been reached. Access to complete the punchlist items will not unreasonably be withheld. 6. The first sentence of the second paragraph of Section 1-05.11(2) of the Special Provisions is revised to read: "If action to correct the listed deficiencies is not initiated within 3 days after receipt of the written notice listing the deficiencies, the Engineer may, upon written notice to the Contractor, take whatever steps are necessary to correct those deficiencies pursuant to Section 1-05.7." 7. Section 1-05.14 — Cooperation With Other Contractors is supplemented with the following: CONTRACTOR'S DUTY WHEN OTHER CONTRACTORS PERFORM WORK ON-SITE A. The Contractor shall coordinate its Work with City and other contractors on site and, at City's request, participate in meetings for the purpose of coordinating the Contractor's construction schedule with those of other contractors at no additional cost to City. If the contractors cannot resolve a conflict concerning access to the Site without impacting Contract Price, Contract Time, and any milestones in the Contract Documents, the Engineer shall issue written direction to resolve the conflict. B. The Contractor shall not cut, excavate, alter, impair, or otherwise engage in work activity that inhibits the Work of any other contractors without the prior written consent of City. C. If any part of the Contractor's Work depends, for proper execution or results, upon the prior work of City or any other contractor, the Contractor shall, before performing the affected Work, inspect and give prompt written Notice of any apparent discrepancies or defects in the prior work that renders it unsuitable for the reception of Contractor's Work. Contractor's failure to so inspect and to give such prompt Notice shall constitute acceptance of the prior work as fit for reception of its Work, except as to defects not then reasonably discovered. D. It is anticipated that both a City contract for a trail on the work site and also a private development on Tidelands Block 2, Parcel 2 may commence work during this project; work adjacent to or within the limits of this project will be performed by others during the course of the project and will require coordination of the work. 8. Section 1-08.5 of the Special Provisions is revised to read: Substantial ComDletion All work under this Contract shall be substantially completed within 75 working days subject to the conditions set forth in Section 1-08.5(1). Waterfront Development Project — Phase 2 Project No. TR02-2003 ADDENDUM NO. 2 5/23/2014 Physical Completion All work under this Contract shall be physically complete within 5 working days after the Substantial Completion. Liquidated Damp es Liquidated damages for each workday after 75 workdays from the Notice to Proceed to substantial completion is assessed againsttheContractor at $2,600.00 per day. Liquidated damages for each workday after 6 workdays from the Certificate of Substantial Completion to Physical Completion will be assessed against the Contractor at $600.00 per day. 9. Section 2-03.3(7)B of the Special Provisions is supplemented with the following: "Contact Jeremy Pozernick (360-417-4807) of the City for fill site coordination." 10. The following Section is added to the Special Provisions: 2-09.3(2) Classification of Structure Excavation The first paragraph of Section 2-09.3(2) is revised to read: Class A - Structure excavation required for the construction of the sidewalk seawall in accordance with the Project Plans. 11. The following Section is added to the Special Provisions: 7-15 SERVICE CONNECTION 7-16.1 Description Section 7-15.1 is revised to read: This work consists of installing a 2 inch service from the meter to the Port Terminal 4 point of connection. Included in this Work is the reinstallation of the PRV and RPBA that will be salvaged as part of this project. The City will be responsible for installation of the meter and tap necessary for this service. This work is to be in accordance with these Specifications and the Project Plans. 12. The last paragraph of Section 8-15.5 is revised to read: " The unit Contract price per cubic yard for "Reuse Stone" shall be full pay for furnishing all labor, tools, equipment, and materials required to sort, transport and place stones from the stockpiled riprap, with the exception of excavation. 13. The following Section is added to the Special Provisions: 8-20 ILLUMINATION, TRAFFIC SIGNALS, INTELLIGENT TRANSPORTATION SYSTEMS, AND ELECTRICAL 8-20.1 Description Waterfront Development Project — Phase 2 Project No. TR02-2003 ADDENDUM NO. 2 5/23/2014 Section 8-20.1 is revised to read: This Work consists of furnishing an Electrical Service Connection, installing and field testing all materials and equipment necessary to complete an in place, fully functional service connection for Port Terminal 4 all in accordance with the approved methods, the Plans, the Special Provisions and these Specifications. Unless otherwise noted the location of meters and pedestals shown on the plans are approximate; and the exact location will be established by the Engineer. 8-20.6 Payment Section 8-20.5 is supplemented with the following: "Electrical Service Connection", lump sum, The lump sum Contract price for "Electrical Service Connection" shall be full pay for the construction of the complete electrical system, modifying existing systems or both as described in the Specifications and as shown in the Plans, including excavating, backfilling, concrete foundations, conduit, wiring, restoring facilities damaged during construction, salvaging existing materials, and for making all the required tests. All additional materials and labor, not shown in the Plans or called for herein and which are required to complete the electrical system, shall be included in the lump sum Contract price. 0610 - Utility Details 14. Detail 2/C61 0 will be revised to show MEGALUG connections at all valve connections, and concrete encasement of the valve will not be required. This change will be incorporated into the Conformed Plan Set. The • Opening Date for this project has no been ••• from 2:00 • local time on Wednesday, May 28, 2014. This addendum must be acknowledged in the space provided on the Bid Form in the Project Manual that is submitted to the City. Failure to do so may result in the proposal being rejected as non-responsive. Michael C. Puntenney, P.E� City Engineer Attachments: Part I — Bid Form (page 1-8 thru 1-11) Waterfront Development Project — Phase 2 Project No. TR02-2003 ADDENDUM NO. 2 5/23/2014 Honorable Mayor and City Council Port Angeles City Hall 821East Fifth Street Port Angeles, VVA98862 BIDDER: REGISTRATION NO.: DATE: UBI NUMBER: STATE EXCISE TAX INO.: EMPLOYMENT SECURITY NO.: The undersigned, hereinafter called the bidder, declares that the only person(s) interested in this bid are those named herein; that the bid is in all respects fair and without fraud; that it is made without any connection or collusion with any other person making a bid on this project; and the bidder is not disqualified from bidding on the project. The bidder further declares that dhas carefully examined the plan, specifications,and contract documents, hereinafter referred tooethe Project Manual, for the construction of the proposed project improvement(s); that it has personally inspected the site(s); that it has satisfied itself as to the types and quantities of materials, the types of equipment, the conditions of the work involved, including the fact that the description ofmndthequonbtioeofvvorhandmnaterio|a'thetypeuof equipment, the conditions of and the work involved as included herein, are brief and are intended only to indicate the general nature of the work and to identify the said quantities with the corresponding requirements nfthe Project Manual; and that this bid iamade inaccordance with the provisions and the terms ofthe Contract included inthe Project yWmnua|. The bidder further agrees that dhas exercised its own judgment regarding the interpretation of surface information and has utilized all data which it believes is pertinent from the City Engineer, hereinafter also referred to as the City or Owner, and such other source of information as it determined necessary inarriving atits conclusion. The bidder further certifies that the subcontracting firms or businesses submitted on the LISTING OFPROPOSED SUBCONTRACTORS will teawarded subcontracts for the described portions of the work: If the bidder is awarded a construction contract on this bid, the name and address of the surety who will provide the performance bond is: Surety address Surety Contact and Phone Number Waterfront Development Project - Phase 2 1-8 Agent Address Agent Contact and Phone Number Addendum #2 BID FORM Page 2 of 4 BASE BID ITEMS BID ITEM SECT. DESCRIPTION UNIT EST. DANT. UNIT COST EXTENDED AMOUNT 1 2 1-04 1-05 Minor Change Surveying L.S. L.S. 1 1 $ 25,000 $ 25,000 3 1-05 Monument Surveying and Reinstallation L.S. I 4 1-09 Mobilization L.S. 1 5 1-10 Project Temporary Traffic Control L.S. 1 6 2-02 Removal of Structure and Obstruction L.S. 1 7 2-02 Removing Catch Basin EA 3 8 2-02 Removing Asphalt Concrete Pavement S.Y. 460 9 2-02 Removing Cement Concrete Pavement S. Y. 1,070 10 2-02 Removing Cement Concrete Sidewalk S.Y. 390 11 2-02 Removal of Creosoted Wood Incl. Haul TON 50 12 2-03 Roadway Excavation incl. Haul C.Y. 29,000 13 2-03 Unsuitable Foundation Excavation Incl. Haul C.Y. 25 14 2-03 Armor Stone Excavation Incl. Haul C.Y. 2,250 15 2-09 Structure Excavation Class A Incl. Haul C.Y. 150 16 2-09 Structure Excavation Class B Incl. Haul C.Y. 45 17 2-12 Construction Geotextile for Permanent Erosion Control S.Y. 1,210 18 4-03 Beach Nourishment Sand TON 2,400 19 20 4-03 4-03 Beach Nourishment Gravel Beach Nourishment Cobble TON TON 6,250 1,750 21 22 4-04 5-04 Permeable Ballast HMA CL 1/2" PG 64-22 TON TON 17 3 23 6-02 Concrete Class 3000 - Sidewalk Seawall C.Y. 40 24 6-02 Gravel Backfill for Walls TON 120 25 7-01 Gravel Backfill for Drains C. Y I 26 27 7-09 7-09 Ductile Iron Pipe for Water Main 4 In. Diam. Ductile Iron Pipe for Water Main 6 In. Diam. L.F. L.F. 50 60 28 29 7-12 7-12 Gate Valve 6 In. Diam. 4 In. Double Check Valve EACH EACH I I 30 7-12 Post Indicating Valve EACH I This project falls under the State Sales Tax Rule 170. See Special Provisions Section 1-07.2(2). Waterfront Development Project - Phase 2 I-9 Addendum #2 BID FORM Page 3 of 4 BASE BID ITEMS BID ITEM SECT. DESCRIPTION LLNff EST. UNIT COST EXTENDED AMOUNT 31 7-12 Fire Department Connection .-OUJNT EACH 1 32 7-15 Service Connection 2 In. Diam. EACH I 33 7-17 PVC Sanitary Sewer Pipe 6" in Diam. L.F. 50 34 7-19 Sewer Cleanout EACH 1 35 8-01 Stabilized Construction Entrance S.Y. 350 36 8-01 Inlet Protection EACH 7 37 8-01 Turbidity Curtain L.F. 550 38 8-01 High Visibilty Silt Fence L.F. 206 39 8-01 Erosion/Water Potlution Control EST. 1 $ 8,000 $ 8,000 40 8-04 Concrete Curb and Gutter L.F. 133 41 8-14 Cement Concrete Sidewalk S.Y. 141 42 8-15 Armor Layer Stone TON 1,200 43 8-15 Underlayer Stone TON 1,250 44 8-15 Reuse Stone C Y 2,250 45 8-15 Quarry Spalls TON 1,700 46 8-16 Full Block EACH 31 47 8-16 Half Block EACH 2 48 8-20 Electrical Service Connection L.S. I BASE SUBTOTAL SALES TAX (8.4%) BASE TOTAL This project falls under the State Sales Tax Rule 170. See Special Provisions Section 1-07.2(2). Waterfront Development Project - Phase 2 1-10 Addendum #2 The bidder hereby acknowledges that ithas received Addenda No(o). to this Project Manual. The name ofthe bidder submitting this bid and its business phone number and address, to which address all communications concerned with this bid and with the Contract shall be sent, are listed below. Bidder's firm name Complete address Telephone No Signed by _ Printed Name: Notes: (1)Uthe bidder ise partnership,aostate, giving firm name under which business istransacted. (2) If the bidder is a corporation, this bid must be executed by its duly authorized officials. Waterfront Development Project ' Phase 2 1-11 Addendum #2 Ell a for Waterfront Development Project - Phase 2 PROJECT No. TR02-2003 0 0 0 rx-B WO W4 "I CITY OF PORT ANGELES WASHINGTON NMI CRAIG FULTON, P.E., DIRECTOR OF PUBLIC WORKS & UTILITIES MIKE PUNTENNEY, P.E., DEPUTY DIRECTOR OF ENGINEERING SERVICES For information regarding this project, contact: James Mahlum, City of Port Angeles PH: (360) 417-4701 INT, WATERFRONT DEVELOPMENT PROJECT - PHASE 2 PROJECT NO. -r i0 RZ, l4p, 0 R?KS AVAIV CITY OF U011 Mike Puntenney, P. -E City Engineer leviewed by: mes Mahlum, EIT oject Manager N "SIM] m q ON Lei 11211 q I '! I Reviewed by: Wiliam City Attorney Waterfront Development Project - Phase 2 Project No.,"rR02--2003 Plans and specifications prepared by or Under the direction of: Civil Engineer-. Zenovic & Associates, Inc. Stephen M, Zenovic, P.E. Coastal Geologist Coastal Geologic Services Inc. Jinn Johanriessen Waterfront Development Project- Phase 2 Project No. TR02-2003 Page No(s), Advertisementsfor Bids ................................................................................................ 1-1 Informationfor Bidders ............................................................................................. 1-(2-3) Bidder's Checklist ......................................................................................................... 1-4 Non -Collusion Affidavit ........ : ...... ... 1-5 Bidder's Construction Experience ................................................................................. 1-6 List of Proposed Subcontractors ................................................................................... 1-7 BidForm .............................................................................................................. 1-(8-11) Bid Security Transmittal form ..................................................................................... 1-12 PART 11 CONTRACT FORMS SUBMITTED FOLLOWING AWARD OF CONTRACT Contract.................................................................................................................. 11-(1-5) PerformanceBond ....................................................................................................... H-6 PaymentBond ............................................................................................................. 11-7 Certificate of Insurance ..................................................................... (provided by bidder) PART V ATTACHMENTS A. Request for Approval of Material (RAM) form B. Request for Information (RFI) and Construction Change Order (CCO) Forms C. Contractor's Application for Payment Form and Certification of Work Completion and Acceptance Form D. Contractor and Subcontractor Certification Form and Request to Sublet Work Form E. Geotechnical Report F. Stormwater Pollution Prevention Plan G. Permits 1) Shoreline Substantial Development Permit (COPA) 2) Amended Determination of Non -Significance (COPA) 3) Hydraulics Project Approval (WDFW) 4) Section 401 Water Quality Certification (Ecology) 5) Section 404 Nationwide Permit (LISACE) H. Project Plans ADVERTISEMENT FOR BIDS City of Port Angeles Sealed bids will bgreceived bvthe Director 0fPublic Works @ Utilities 81321 East Fifth Street, p.{). Box 115U'Port Angeles, Washington 98362, until and will then and there beopened and publicly read G1that time |Dthe Jack PittisConfeye0ce Room for the construction Dfthe following improvements: The City of Port Angeles Waterfront Development Project COOGiS\S Of the re -development of the Port Angeles Waterfront from Hollywood Beach/City Pier to the Valley Creek Estuary. The proposed development will convert the City's waterfront into a community friendly area complete with roadway resurfacing, parking, SiOrmvvaterinfroStrU{tUre' and an esplanade. Phase 2 of the project extends along the Port Angeles waterfront from just west of Oak Street to the east side of the Valley Creek Estuary. This Contract provides for the improvement of the Port Angeles waterfront west of R8|r0EVj Avenue and Oak Street. This improvement includes construction Oftwo pocketbeaches with drifts sill/revetment armoring structures, pedestrian pathways, lawn and landscaped areas, StOrrnvvRt8rinfr8SL[uctUr8, revisions k}the existing uh|iU8S infrastructure to the Port of Port Angeles' Terminal 4, and installation of uU|ih/ connections for future projects, all in 8CCO[danC8 with the attached Contract Plans, these Contract Provisions, and the Standard Specifications. The Engineer's estimate for this project is $1.25 to $1.5 million. Plans, specifications,addenda, and plan holders list for this project are available on-line through Builders Exchange OfWashington, Inc. 81 httu://\wvvvv.hxvv8.00m. Click on: "Posted Projects", "Public Works", "City of Port Angeles". Bidders are encouraged to "Register as8Bidder",inorder to receive automatic email notification of future addenda and to be placed on the "Bidders List". Contact the Builders Exchange OfWashington (425-25G-1303)should you require further 8SSiS[8nCg. Informational copies Ofany available maps, plans and specifications are Onfile for inspection in the office of the Port Angeles Public Works Engineering Services (360-417-4700). All questions regarding the plans and specifications shall bgsubmitted iDwriting Orelectronically tV James M8h|um,Project Manager, 81(3OO)417-4701. Minority and women owned businesses shall be afforded full opportunity to submit bids in response to this invitation, shall not be discriminated against on the grounds of gender, race, color, age, national origin or handicap in consideration of an award of any contract or subcontract, and shall b8actively solicited for participation in this project by dir8Ct mailing of the invitation to bid to such businesses 8Shave contacted the City for such notification. Further, all bidders are directed 1O solicit and consider minority and women owned businesses as potential subcontractors and 08t8ri8| suppliers for this project. Craig FuUDn'P.E. Director of Public Works & Utilities � Publish: Peninsula Daily News May 4,and May 11,2U14 Daily Journal Of Commerce: May 5, 2014 Cc: NPBA Waterfront Development Project Phase 2 1-1 INFORMATION FOR BIDDERS Sealed bids will be received by the City of Port Angeles (herein called "Owner"), at 321 East Fifth Street, Port Angeles, Washington 98362, until the time and date as stated in the ADVERTISEMENT FOR BIDS or as amended through addendum, and then atsaid office publicly opened and read aloud. Each bid all be received by the Owner in the manner set forth in the ADVERTISEMENT FOR BIDS. Each bid must be submitted inasealed envelope, so marked as toindicate its contents without being opened, and addressed in conformance with the instructions of the ADVERTISEMENT FOR BIDS. Each bid shall be submitted on the required bid form contained in Part I of the ProjectManual. All blank spaces for bid prices must bnfilled in, in ink or typewritten, and the Bid Form must bofully completed and executed when submitted. Only one copy of the Bid Form is required. In addition, all other forms included in Part I shall be filled out and completed, including any addenclum(s), and enclosed in a sealed envelope endorsed with the name of the work. Each bid shall be accompanied by a bid deposit in the form of a cashier's check, postal money order, or surety bond to the City of Port Angeles for a sum of not less than 5% of the amount of the bid, and no bid will be considered unless accompanied by such bid deposit. In addition, the bidder shall submit a copy of a valid certificate of registration in compliance with 18.27 RCW. The Owner may waive any informalities mminor defects mreject any and all bids. Any bid may bowithdrawn prior |othe scheduled time for the i of bids authorized pomi t thereof. Any bid received after the time and date specified shall not boconsidered. Nobidder will be permitted10withdraw its bid between the closing time for receipt of bids and execution of the Contract, unless the award is delayed for a period exceeding sixty (60) calendar days. A conditional orqualified bid will not baaccepted. In accordance with RCVV 39.04.380 effective March 80. 2012 the State of Washington is enforcing e Reciprocal Preference for Resident Contractors. Any public works bid received from a nonresident contractor from astate that provides an in-state percentage bidding preference, a comparable percentage disadvantage must be applied to the bid of that nonresident contractor. A nonresident contractor from astate that provides apercentage bid preference means ucontractor that: a) iofrom astate that provides apercentage bid preference to its resident contractors bidding onpublic works contracts. h> at the time of bidding on a public works project, does not have a physical office located in Washington. The state ofresidence for mnonresident contractor is the state inwhich the contractor was incorporated or, if not a corporation, the state where the contractor's business entity was formed. All nonresident contractors will be evaluated for out of state bidder preference. If the state of the nonresident contractor providesanin-statoconkractu/p/efernnuo.eoomparab|eponoentngedinadvontogm will be applied to their bid prior to contract award. This section does not apply to public works procured pursuant toRCW89.04.155.39.O4.280.many other procurement exempt from competitive bidding. The City of Port Angeles reserves the right to accept the bid that iainthe best interest of the City, to postpone the acceptance of bids and the award of the Contract for a period not to exceed days, o/toreject any and all bids. If all bids are rejected, h City may elect 1or*adverlioefor bids. Subject tothe foregoing, the contract will boawarded tothe lowest responsible bidder. The work will begin within ten (1O)calendar days after noticetoproceed from the Director ofPublic Works & Utilities and shall bacompleted within the time oastated inthe Contract. The Owner may make such investigations as it deems necessary to determine the ability of the bidder to perform the work, and the bidder shall furnish to the Owner all such information and data for thisthe Owner may request. The Owner reserves the right Nreject any bid, ifthe evidence submitted by, or investigation of, such bidder fails to satisfy the Owner that such bidder is properly qualified to carry out the obligations of the Contract and to complete the work contemplated therein. Subject to the foregoing, the bid award may be made to the lowest responsible bidder. The party to whom the Contract is awarded will be required to execute the Contract and obtain the Performance and Payment Bond within one 11lcalendar day from the date the notice ofaward indelivered 10the bidder. 8uohbond(o) Waterfront Development Project Phase 1-2 shall baonthe form provided bythe Owner, specify the name, contact phone, and address of the surety, and shall ' include a power of attorney appointing the signatory of thobond(s) as the person authorized to execute k(them). — The notice ofaward will boaccompanied bythe necessary Contract and bond forms. |ncase uffailure ofthe bidder 10 / execute the Contract, the Owner may, at its option, consider the bidder in default, in which case the bid deposit � accompanying the bid shall become the property ofthe Owner. The Owner, within ten (1O)calendar days ofreceipt ofthe acceptable Performance and Payment Bond and the Contract | signed bythe party towhom the Contract was awarded, will sign the Contract and ret ' urn1nu such Ayanexecuted / duplicate nfthe Contract. Should the Owner not execute the Contractwithin such period, the bidder may,bywriKon notice, withdraw its signed Contract. Such notice of withdrawal will be effective upon receipt of the notice by the Owner. | The notice to proceed will be issued within ten (10) calendar days of the execution of the Contract bythe Owner. Should / there bereasons why the notice to proceedcannot beissued within such period, the time may baextended bymutual agreement between the Owner and Contractor. If the notice \oproceed has not been issued within the ten (1O)calendar day period orwithin the period mutually agreedupnn.theCon1rmctormuyimrminatethoCon1rmctvvithnutfurthor|iabi|i1y ) onthe part of either party. All applicable laws, ordinances, and the rules and regulations of all authorities having jurisdiction over construction of the project shall apply to the Contract throughout. Reciprocal Preference for Resident Contractors: 1. Anonresident Contractor ioaContractor who does not have a physical office located iWashington the time of bidding and is from a state that provides a percentage bid preference to its resident contractors bidding on public works contracts per RCW 39.04.380. The state of residence for a nonresident contractor is the state in which the contractor was incorporated or, if not a corporation, the state where the contractor's business entity was formed. 2. For a public works Bid received from a nonresident contractor from a state that provides an in-state percentage bidding preference, a Comparable Percentage Disadvantage (CPD) will be applied to the bid of that nonresident contractor. The CPD is the in-state contractor percentage advantage provided by the contractor's home state. 3. For the purpose ofdetermining the successful bidder, multiply the nonresident contractor'sBid amount by the CPD. The bid amount shall bothe total ofthe Base Bid and all selected Additives, Alternates, urDmductiveo0mbe awarded. The CPD shall be added to the nonresident contractor's bid amount which equates10the nonresident disadvantaged total. The nonresident disadvantage total shall be compared to the resident contractor's bid amount. The Bidder with the lowest total shall be the successful bidder. See example below: Alaska nonresident contractor bid amount $100,000 Multiplied by the Alaska CPD (5%) x 0.05 $5,000 New nonresident disadvantaged total $105,00 4. If the $105,000 makes the Alaska Bidder's Bid higher than mWashington contractor's Bid was $1OO.00O).then the Washington resident contractor would bethe apparent low bidder and the Contract awarded for the $1U3.OUU. 5.Kthe $105,000 Bid is still lower than the other Bids, the Alaska Bidder would be the apparent low bidder. The Contract would boawarded for the amount ofthe original bid amount o/$10\OOO.The CPD |oonly used for the determination of the low bidder. Waterfront Development Project - Phase 2 1-3 BIDDER'S CHECKLIST Has the Bid Security Transmittal form been completed, either by (1) attaching a bid deposit in the form of a postal money order, cashier's check or other security and filling out the part of the form above the words "Bid Bond" or (2) a surety bond in the proper form and filling out the section of the form below the words "Bid Bond"? 2. Is the amount of the bid deposit at least five percent (5%) of the total amount of the bid? 3. Have the bid forms been properly signed? 4. Do the total amounts on the bid forms agree with the item quantities and unit prices shown? 5. Have you bid on all items? 6. If Addendum(a) have been issued, have it/they been acknowledged on the Bid Form? 7. Has the non -collusion affidavit been properly executed? 8. Have you shown your contractor's state license number on the Bid Form? 9. Have you included a copy of a valid certificate of registration in compliance with 18.27 RCW? 10. Have you listed all proposed subcontractors that you will use for the project on the Listing of Proposed Subcontractors form? 11. Have you filled out the Bidder's Construction Experience form? The following forms are to be executed after the Contract is awarded: A. Contract - To be executed by the successful bidder and the City. B. Performance Bond and Payment Bond - To be executed on the form provided by Owner, by the successful bidder and its surety company. To include name, contact and phone number, and address of surety and Dower of attorney of signatory. C. Insurance certificate(s). Waterfront Development Project - Phase 2 1-4 STATE OF WASHINGTON MEMMIZEM-M The undersigned, being first duly sworn on oath, says that the bid herewith submitted is a genuine and not a sham or collusive bid, or made in the interest or on behalf of any person not therein named; and (s)he further says that the said bidder has not directly or indirectly induced or solicited any bidder on the above work or supplies to put in a sham bid, or any other person or corporation to refrain from bidding, and that said bidder has not in any manner soy by to secure to him/her self an advantage over any ., 'mo�w_ 6 other bidder or biddgd-., oxou&_ Waterfront Development Project - Phase 2 Notary Public in and for the State of Washington. Residing at Port An ales My Comm, Exp.: November 3, 2015 1-5 Bruch & Bruch Construction, Inc. Provided to Builders Exchange of WA, Inc. For usage Conditions Agreement see www.bxwa.com - Always Verify Scale Answer all questions and provide clear and comprehensive information. 1Name nfbidder: Registration Number: 2. Permanent main office add ress _Eort Angeles, WA 98363 3. When organized: 4. Where incorporated: WashiggtoQ State 51 How many years have you been engaged |nthe contracting business under your present firm name? 32 G. ~ Contracts on hand. (Schedule these, showing gross amount of each contract and the approximate anticipated dahsoo(oomp|edon),00ntmXnumaandphonenumber. See attached sheet - 7. General character of work performed by your company: Excavation, site wor , utilities riprap, trucking 8. ° Have you ever failed Vucomplete any work awarded ooyou? °» Uso, where and why? — Have you ever defaulted _ __—__ 10. ° List the more important projects recently completed by your company, stating approximate cost for each, the month and yearcompleted, contact name and phone number. See attached «obIiot 11. ^ major equipment available for this contract: Equipment List attached 12. ° Experience nfbidder inconstruction similar |othis project inwork and importance: See attached oobIiot 13. Will you, upon request, fill out odetailed financial statement and furnish any other information that may be required by the City? yes ° Add separate sheets if necessary. The undersigned hereby authorizes and requests any pmrson. Umn or corporation to furnish any information requested bythe City o(Port Angeles. Date: 5/28/2014 Bidder's Signature: Print Name: Waterfront Development I-6 Bruch & Bruch Construction, Inc. Provided to Builders Exchange of WA, Inc. For usage Conditions Agreement see wv,/w.bxwa.com - Always Verify Scale BRUCH & BRUCH CONSTRUCTION'INC~ PROJECTS: (Contracting Agency, Project Title/contract No,Date Complete, Contract Amount, Description of Work, & Contact Person) WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES: Red Creek Bridge QNR 14 -Ell. Starting July 2014. Contract Amount $501'560.00. Rermuvo| of foot culvert and Installation of one 84-koot 000nretebridge. Project Engineer: Greg B|ia 1111 Washington Street SE 0ympia, WA 98504. Phone (300) 374-2851. Email: . Subcontractor: Wilson Construction- Bridge. Bruch & Bruch Foreman: Joel Bruch NATIONAL PARK SERVICE/ BARNARD CONSTRUCTION CO. INC. Elwha and Glines Canyon Dams Removal Contract #1443C2011101068. Currently on hold- 90% complete. Contract Amount $1,999,000. Hauling & Managing materials hauled from the Elwha Dams- Concrete, Forebay Material. General Contractor Project Manager: Brian Krohmer Barnard Construction Co., Inc. PO Box 99 Bozeman, MT 59771. Phone (406) 586-1995, Email: brian.krohmer(o-)-barnard-inc.com CLALLAN1 COUNTY PUBLIC WORKS: Completed in December 2013. Contract amount $8U5.527. Widening 4800 lineal feet of roadway. Widen ahou|ders, guardrail, construction of o turning lane. Project Engineer Joe Donisi 223 East Fourth 8(reet, Port Angeles, WA 98362. Phone (360) 417-2404. Fax (3OO)417-2513. Email: Bruch & Bruch Foreman: Joel Bruch. CLALLAK4 COUNTY PUD: Completed in November 2013. Contract Amount $170,580. Excavated and relocated roadway. Road washed out due towater main breaking. AOOO cubic yards of roadway excavation. Pro jnt Engineer: Mike Kitc. Phone (360) 565-3510. Bruch & Bruch Foreman: Dales Stamper. WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES: D-2000 Fish Passage Culvert Replacement & Bridge Instalation. Completed September 2013. Contract Amount $508'865.00. Installation of two 144 Inch culverts & one 62'foot coonr*ta bridge. Project Engineer: JeffJohetone 1111 Washington Street 5EOlympia, VVAQ85O4. Phone (380) 902-1203. Email: . Subcontractor: Wilson Construction- Bridge. Bruch & Bruch Foreman: Joel Bruch Nippon Industries/ JH Kelly, Inc.: Nippon Industries Cogen ration Plant Phase 2: Ccompleted June 2013 Contract Amount $1,315,000. Excavation for Nippon's new Cogen Plant- included excavation and backfill of new structures and utilities while working around the Mill while it was operating, including managing and hauling 18,000 tons of contaminated soil to permitted disposal sites. Project Manager: Sean 0' Farrell. PO Box 2038 Longview, WA 98632. Phone (360) 423-5510. Email: SOfarrel(a),'hkelly.com Bruch & Bruch Foreman: Dale Stamper. Washington State Department of Natural Resources: Completed Fubunery 2013. Contract Amount $101.260. Crushing 13.000 tons of Inch Minus, 12.000 tone of 1 1/4 Inch Minus and 18.00Otons of1 }6|noh Minus in DNR pits. Project Engineer: BiUTraub. Phone (3OO)374-283O. Email: Bruch &Bruch Foreman: Justin Bruch. Nippon Paper Industries, USA: Completed December 2012. Contract Amount $512,422.. PWonaQ*U and Sorted contromma0aU soils from mna Cogen project. Involved hauling 18,000 tons of soil to three different permitted disposal sites. Project Manager: Paul Per|vvitz. Phone (3GO)565-7O45. Email: paul.perlwitzanpiusa.com Bruch & Bruch Foreman: Dale Stamper. USARMY CORPS DF ENGINEERS- SEATTLE DISTRICT: Elwha Levee- Material Delivery Contract No. . Completed September 2O12. Contract Amount $104.884, Supplied and Hauled 11.690 tons ofEmbankment material and 4.1G5tons of1 1/4Inch minus toincrease the height ofthe existing Levee on the LEKT reservation. Project Representative: Anthony Doensem. Phone (206) 764-3484. Email: DKUCH&D8OCH CONSTRUCTIONWot-kDbmty 1-05/2014 � ` - | Completed September 2012. Contract amount $259,442. Replacement of two culverts- 10' x 66' on Fuhrman Road and 10' x 60' culvert on Marsden Road. Project Engineer: Ray Bradford. 223 East Fourth Street, Port Angeles, WA 98362. Phone (360) 417-2530. Fax (360) 417-2513, Email: RBradford(aco. lallam.wa.us Bruch & Bruch Foreman: Joel Bruch WASHINGTON STATE DEPARTMENT OFTRANSPORTATION: Unnamed Tributaty to Pysht River Fish Barrier Rermovall: Completed September 2012. Contract Amount $407.058. Installation of 10' x 12' x hO' pre -cast box culvert and road work in a 96 hour closure. Completed all work within the 98 hour closure. Project Engineer: Jerry Moore. 1707 South C Street Port Angeles, WA 98363. Phone (380)457-2715. Fax (300)457-2527. Email: Bruch & Bruch Foremany: Joel Bruch. CLALLAM COUNTY PUBLIC WORKS: Undi Road MP 0.67 to MP 0.89: Rerconstruction and realignment of roadway due toslide. Project included 8,500 cubic yards ofRoadway Excovation, aubgradeexnovation. paving. etc. Completed August 2012.. Contract amount $3O6.633. Project Engineer: Rey Bradford. 223 East Fourth Street, Port Ange|es, WA 98362. Phone (360) 417-2530. Fax (300) 417-2513. Email: Bruch & Bruch Foreman: Joel Bruch. US ARMY CORPS OF ENGINEERS- SEATTLE DISTRICT: Ediz Hook Beach Nourishment Contract No. Completed January 2012. Contract Amount $020.800. The project consisted of eoreening, haul and placing 5O.OUOtons of12" Beach feed cobbles on the ocean side ofripnepon Ediz Hook in Port Angeles. NVVResident Engineer: Tim Wood. 25O5S.32[YhSiSuite 54OFederal Way, VVARR003. Phone (206) 400-7403. Email: Bruch & Bruch Foreman: Joel Bruch. USDA FOREST SERVICE : Design -Build Forest Service Road 2900, MP 17.6 & 19.3: Stream Crossing Structure, Road Realignment & Culvert Replacement Contract No. AG-O5G2-C-10-0035. Completed November 2011. Contract Amount $854,947. The design and installation of a 20 foot culvert and welded wire wall (3200 sf) to repair a failed culvert and fill slope. Includes rock excavation and complete design of the repair work. Contracting Officer: Miley Sutherland. 1835 Black Lake Blvd. SW, Olympia, WA 98512. Phone (360) 956-2471. Email: msutherland C@fs. fed, us Bruch & Bruch Foreman: Joel Bruch. NATIONAL PARK SERVICE/ ER|CK AMM[>N. INC. & BERGERSON CONSTRUCTION: Nippon Pape Industries Water Treatment & Outfall Prooect Contract #1443C2011111026. Completed October 2011. Contract Amount $262.172.. Construction and removal of access for the outfall project. Includes removing & replacing ripnap along Nippon's Mill. Project Manager: JeffGnsn|ee Erick Ammon, Inc. 9228 Bay Shona Dr NVV, Suite 140 Si|vorde|e, WA 98383. Phone (300) 731-7497 Email: Bruch & Bruch Foreman: Dale Stomper. WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES: Dickey Fish Barrier Replacement DNR 11-E10. Completed September 2O11. Contract Amount $G29.480.O0. Removed & Installed three culverts- 1O' x 108' . 11' xG2' & 12' x 86' Removed and installed a 90 foot precast concrete bridge. Project Engineer Shown Stanley. Phone (380) 902-1230. Bridge Subcontractor- Wilson Construction ofPortAnge|es-Vern Wilson. Phone(38O)452-2541. Email: Bruch & Bruch Foreman: Joel Bruch. Nippon Industries/ JH Kelly, Inc.: Completed November 2011. Contract Amount $15O.074. Excavation for Nippon'snew Cogen Plant- included excavation and backfill ofnew structures and utilities while working around the K8iU while it was operating. Project Manager: Sean D' Farrell. PD Box 2038 Longview, VVA98032. Phone (3O0)423-5510. Email: Bruch & Bruch Foreman: Dale Stamper. US DEPARTMENT OF INTERIOR- NATIONAL PARK SERVICE/ ER|CKAKAK4{}N. INC. : Road Maintenance throughout Olympic National Park Contract No. N9512100091. Completed March 2011 Contract A t $713,560.87. Project consists of working at 5 different locations throughout the Olympic National Park (90 miles between all sites). Projects included: Constructing a log jam on the Hoh River with a limited fish window, Constructing a rock buttress and underdrain system on the Elwha, Installation of a 48" culvert and flume on Hurricane Ridge (Elev. 4800 feet), Resurfacing Deer Park Road (narrow one lane road with turnouts), 8ROC8&BYDCHCONSTRUCTION- IforkVisto� 2-05/28/14 Constructing a new pay booth on the Ekmho Valley, Project Engineer: Cad Bleard Olympic National Park Service 6O8East Park Avenue Port Angeles, VVAS8382. Phone (36O)5G5-31O1. Email: Project Manager: JeffGnan|ee Erick Ammon, Inc. 9226 Boy Shore Dr NW, Suite 140 Si|venja|e, WA 98383. Phone (380) 731-7497. Email: Bruch & Bruch Foreman: Dale Stamper/ Justin Bruch. FEDERAL HIGHWAY ADMINISTRATION: Completed November 2010. ControctAmounty $8.489.525. Reconstructed h miles of road to theVVynomohoe Dam. Project includes installation of 24' x 170' culvert, 63000 cubic yards of roadway Exoovation, placing of 105.000 brno of crushed surfacing and borrow. Project Engineer: Dan Reid Federal Highway Administration 610 East Fifth Street Vancouver, WA 98661. Phone (360) 619-7700. Email: Craig. Sanders(��fhwajot.gov Bruch & Bruch Foreman: Dale Stamper/ Joel Bruch. CLALLAK8COUNTY PUBLIC WORKS: East Lake Pleasant Road CRP C1209 Completed September 201U. Contract amount $47.411. Repaired roadway slide with a ripnap buttress. Project Engineer: Roy Bradford. 223 East Fourth Street' Port Ange|ee, WA 98362, Phone (360) 417-2530. Fax (300) 417-2513. Email: Bruch & Bruch Foreman: Dale Stamper. CLALLAM COUNTY PUBLIC WORKS: Completed September 2010. Contract amount $94.308. Excavation and placement of Ripnsp at the Nichols bridge abutments. Project Engineer: Joe Donisi 223 East Fourth Stnao[ Port Angeles, WA 98362. Phone (360) 417-2404. Fax (380) 417-2513. Email: Bruch &Bruch Foreman: Dale Stamper. USDEPARTMENT 0FINTERIOR- NATIONAL PARK SERVICE: Repair of Slide, Hurricane Ridge Road Mp 4.7 Contract No. C9512100058. Completed February 2010. Contract Amount $1.849.000.00. Repair Hurricane Ridge Road where the fill slope and culvert failed. Started working January 22.2O1Oand completed the project on Februory 26. 2010.. Hauled 23.000 cubic yards of excavation out and placed 45.000 tons of borrow. Our crews also produced the borrow for the project. Worked over 10.000 mon hours on this project. Installed a 260 |fx42" duromax culvert (deepest installation of Duromgx pipe in Washington State). Project Engineer: Paul Rettinger Federal Highway Administration 610 East Fifth Street Vancouver, WA 98661. Phone (360) 619-7006. Email:' Paul. Rep: Carl B|oard Olympic National Perk 8emima6UOEast Park AvenuePort Angeles, VVAQ83O2. Phone (30O)5S5-31G1. Email: Bruch & Bruch Foreman: Dale Stamper. WASHINGTON STATE DEPARTMENT OF TRANSPORTATION/ PETERSEN BROTHERS: Reservation to SIR 101 Safety Contract No. 7707. Completed October 2009Contract A $675745 Performed roadway excavation, blasting, installation of Select Borrow, Riprap, Quarry Spalls and drainage items Project Engineer: Jerry Moore. 1707 South C Street Port Angeles, WA 98363. Phone (360) 457-2715. Fax (360) 457-2527. Project Manger: Ron Petersen 2008 East Valley Hwy Sumner, WA 98390. Phone (253) 833- 2544. Email: MooreJD(a-)wsdot.wa.go Bruch & Bruch Foreman: Justin Bruch. CLALLAPW COUNTY PUBLIC WORKS/ PARSONS RCI, INC.: Elwha Bridge Replacement CRP C1190. Completed October 2UOS. Contract amount $2.21O'180. Project is to replace the existing 1 -lane bridge over the Bvvha River, total project amount is $16.388'078. Our work consisted of constructing 3 permanent welded vvina vva||u for e total of 15.645 ef. Building and removing a riprop crane pad in the middle of the E|vvho River, constructing and improving approximately 2 miles of rood for eoceea for construction equipment. Project Engineer: Joe Donini. 223 East Fourth 8tneni' Port Angeles, WA 98362. Phone (360) 417-2404. Fax /360> 417'2513. Email: . Project Manager: Gneg Bennett. PD Box 1730 Sumner, WA 98390. Phone (253) 876-5200. Fax (253) 826-0631. No major subcontractors. Bruch & Bruch Foreman: Joel Bruch/ Dale Stamper. Project Received Oivectmr`mAward from FHVVA/VVsdot. CITY OF PORT ANGELES/ PARSONS RCI, INC.: 8th Street Bridge Replacement. Completed June 2009. Contract Amount $235.563. Our work was to provide hourly trucking or excavation for the new bridge construction. Project Manager: Greg Bennett. PDBox 173OSumner, VVAS838O. Phone (253)876-52O0. Fax (253) 826-0631. Bruch & Bruch Foreman: Joel Bruch. BR UCH &&RUCH CO&STR0CTI[NcWork Ristng 3-05/28/14 MARGINAL PROPERTIES, LLC.: Round the Clock Dell- Demo and Cleanup. Completed February 2009 Contract Amount $$348,100. Project consisted of demolition of old gas station and excavation and disposal of 2000 tons of contaminated soil. Soil was hauled from Port Angeles to Bremerton for disposal. Owner's Representative: Daniel Taylor. Phone (206) 465-2491. Bruch & Buch Foreman: Dale Stamper. UG ARMY CORPS OF ENGINEERS- SEATTLE DIVISION: Flood Emergency Work- Lapush, WA. Completed December 20O8. Contract Amount $75.834. Provide and haul O00Utons cf4^minus quarry rock to the US Corps for placement atThunder Rood. Lapush' WA during flooding. Hauled the rock to the site in 36 hours.. Contracting Officer: Patricia Blackwood 4735 East Marginal Way South Seott|e, WA 98134, Phone (206) 764-3653. Bruch & Bruch Foreman: Lynn Bruch. FOUR SEASONS HOME OWNERS ASSOCIATION: Four Seasons - Cottonwood Lane. Completed November 2008. Contract Amount $406.920. Excavated 0.000 oy of slide debris, installed underdnainsystem. Installed 45Oofwelded wire wall with spiral nail tie backs onthe lower side of roadway. Owner's Representative: Rick White. Phone (360) 457-5821. Bruch & Bruch Foremen: Dale Stamper. |NTERFDRPAC|F|C: Dry Elwha DNR Timber Sale. Complete November 2UU8. Contract amount $404.500. New logging rood oonstnuctiun, reconstruction, and installation of culverts. Also included crushing 15.000 cubic yards. DNR representative: Gory McLaughlin. 411 TiUioum Lone, Forka, WA 98331. Phone (360) 374-6131. Project manager: Joo0okhut. 243701 Hwy 1U1VVPort Angeles, VVA983O3. Phone (3G0)417 -817O. Bruoh& Bruch Foreman: Justin Bruch HOOD CANAL SALMON ENHANCEMENT GROUP: . Completed September 2008. Contract Amount $422.097. Removed 2300 haetofan existing sea dike. Project consisted of removing 9.2O0cyfrom tide flats, constructing and removing occnoo roads and grading tidal channels. Project Engineer: Pat McCullough. 210 NE Cherokee Beach Be|fmir, WA 98528. Phone (300) 275-7384, Bruch & Bruch Foreman: Joel Bruch. WASHINGTON STATE DEPARTMENT DFTRANSPORTATION: SR101 Blyn Vic Passing Lanes Contract . Completed October 2008. Contract Amount $1.002. OOO. Constructing two passing lanes. Project consisted roadway excavation (18.500cy). o|earinQ, crushed surfacing, paving' and planting. Project Engineer: Jerry Moore. 17O7South CStreet Port Angeles, VVA983G3. Phone (3OO)457'2715.Fax (3OO)457-2527.Major Subcontractors- Lakeside Industries. Phone (3OO)452-78O3. Bruch & Bruch Foreman: Dale Stamper. CLALLAKA COUNTY PUBLIC WORKS: Completed August 2008. Contract amount $929,200. Reconstruct approximately 450Ofeet ofroadway. Project Engineer: PaiMcElroy. 223East Fourth Stnaet, Port Angeles, WA 98362. Phone (360) 417-2391. Fax (360) 417-2513. Major Subcontractors. Lakeside Industries. Phone /30U\452-78O3.Bruch & Bruch Foreman: Dale Stamper. AMERICAN CONTRACTORS |NDEMN|TYCOK4PANY7CLALLAW1 COUNTY PUBLIC WORKS: Blue Water Bridge Removal: Welded Wire Retaining Wall Spirainail Retrofit. Completed May 2008. Contract Amount $67,814. Installed 2725 square feet of Spiralnail wall over the face of a Welded Wire Wall. This reinforced that existing wall and covered up the poor workmanship. We were hired by the Surety Company to satisfy the requirements by the County. Project Representative: Bob Legier. Phone (425) 681-5652. Project Engineer: Pat McElroy. 223 East Fourth Street, Port Angeles, WA 98362. Phone (360) 417-2391. Fax (360) 417-2513. Bruch & Bruch Foreman: Jesse Bruch. JEFFERSON COUNTY PUBLIC VV Completed J 2008, Contract Amount $141.425. Emergency response to stabilize Dowana Creek Road, The nooU vvoaAoU due to flooding. Project included hauling and placing approximately 3000 tone of hpnap and quarry nook. Project Engineer: Mark Thurston POBox 2O70 Port Townsend, VVAS83O8. Phone (3OO)3G5-815O. Fax (360) 385-0234. Bruch & Bruch Foreman: Jesse Bruch. RAYON|ER- NORTHWEST FOREST RESOURCES: . Completed October 2007. Contract Amount $125.687. Cleanup oil contaminated soil and haul approximately 1350 tons ofmaterial to &KUCf&8RDCKCONSTRUCTION- Nlor6Rislog 4-05/228/14 Rinker Material's facility inEverett. Project ManagerJack Anderson POBox 2O7OJesup, GA315Q8. Phone (Q12)427-5354. Fax(912)427-5587. Bruch & Bruch Foreman: Dale Stamper. C Completed Ootober 2007. Contract amount $1.231.776. Reconstruct approximately 6100 feet of roadway. Project Engineer: Steve Hoffman. 223East Fourth Street, Port Angeles, VVAS83G2. Phone (3SO)417-2301. Fax (3GO)417-2513.Major Subcontractors. Lakeside Industries. Phone (36O)452-78O3.Bruch & Bruch Foreman: Dale Stamper. WASHINGTON STATE DEPARTMENT {}FTRANSPORTATION/ LAKESIDE INDUSTRIES: SR101 Mt Walker NIB & SB Pass/Truck Lane Contract No. 7347. Completed At2OO8. Contract Amount $452.187. Built two passing |onea/runh|enes. Project consisted rookaxcavation. clearing, crushed surfacing. Project Engineer: Jerry Moore. 1707 South C Street Port Angeles, WA 98363. Phone (380)457-2715. Fax (360) 457-2527. Bruch & Bruch Foreman: Joel Bruch. CLALLAK8 COUNTY PUBLIC WORKS: Happy Valley Road CRP C1193. Completed September 2007. Contract amount $431'442. Reconstruct approximately 22OOfeet ofroadway. Project Engineer: Rich Fox. 223 East Fourth Street, Port Ange|ea, WA 98362. Phone (360) 417-2318. Fax (360) 417-2513. Major Subcontractors. Bruch & Bruch Foreman: Justin Bruch. PORT ANGELES HARDWOOD: Log Yard Grading Completed June 2007. Contract Amount $245'12O. [3nading, excavating and filling approximately 2.5 ocnao of the log yord, in order to allow the K4iU to poms the log yard. Project involved 13.2OUcubic yards ofexcavation. Installation ofQ85Otons ofcrushed/recycled concrete and 63OUtons cf jaw run and embankment, storm drainage. Ste Manager: Steve Reed. 333Eclipse Industrial Park Port Angeles, WA 98363. Phone (360) 452-0041. No Subcontractors. Bruch & Bruch Foreman: Justin Bruch. WASHINGTON STATE DEPARTMENT {}FTRANSPORTATION/ K(EVV|T'GENER/\L: Port Angeles Graving Yard Remediation. Completed August 2007. Contract Amount $475.557. Removal nfapproximately 45OO tons of concrete at the site of the Graving yard. All concrete was crushed offsite and recycled in other projects Hauling 19.800 cubic yards of Archeological excavation from Shobme|| vvostesite to the Graving yard. Project Manager: CaosBruneau 1202Port ofTacoma Road Tacoma, VVAQ8421. Phone (253)430-0173. Fax (253) 439-6199. Bruch & Bruch Foreman: Dale Stamper. CLINE IRRIGATION ASSOCIATION: Completed June 2007. Contract Amount $1.004.682. Install a total of 22./00 feet of (6*00 feet of lo |non and 12000 feet of 8 inch) irrigation pipe for the Cline Irrigation Association in the Sequim area. Project Engineer: Al Bruck 44 Born Drive Gequim, WA 98382. Phone (360) 083-8028. Fax (360) 083'8388. Bruch & Bruch Foreman: Jesse Bruch/ George McDonald. CLINE IRRIGATION ASSOCIATION: Completed May 2007. Contract Amount $1'14Z'bUh. Installed a total or lJ.U*ufeet o/(ouuufeet or24 inch and 2300 feet of 27 inch) irrigation pipe for the Cline Irrigation Association in the Sequim area. Project Engineer: Al Bruck 44 Born Drive 8equim, WA 88382. Phone (360) 083-8028. Fax (380) 683-8388. Bruch & Bruch Foremen: Dale Stamper. FEDERAL HIGHWAY ADMINISTRATION: Completed March 2007. Contract Amount $123.432. Repair the Upper HohRoad inthe Olympic National Park. Installed an11.5 foot multi plate culvert. Project Engineer: Curtis Gnod Federal Highway Administration 610 East Fifth Street Vancouver, VVAQ80O1. Phone (30O)O1Q-7822. Bruch & Bruch Foreman: Justin Bruch. JEFFERSON COUNTY PUBLIC WORKS: Upper Hoh Road MP 4.0- Emergency Rel2airs. Completed March 2007. Contract Amount $118.487. Emergency response to stabilize approximately 300 feet ofthe Upper Hoh Road that washed out due hmflooding. Project included hauling and placing approximately 6000 tons of riprap. Project Engineer: yWarkThunston POBox 2O70 Port Townsend, VVA983G8. Phone (3OO)385-015O. Fax (360) 385-9234. Bruch & Bruch Foreman: Lynn Bruch. 8RUCH &8RUCH C0NXTRDCTI0N-Work 8stnq 5-05/28/14 - ( | ' _ }Comp�badJanuary | JEFFERSON E'`S"'` """'`' ' PUBLIC WORKS: 2007. Contract Amount $47,708. Installed hprop underneath the Tower Creek Bridge to help stabilize and armor the existing bridge. Project Engineer: MerkThurebon POBox 2O7O Port Townsend, VVA983G8. Phone ) (300)385-9156. Fax (3OO)385-0234. Bruch & Bruch Foreman: Joel Bruch. FEDERAL HIGHWAY ADMINISTRATION: West Twin Crossing Contract No. DTFH70-07-C-00001. Completed December 2006, Contract Amount $372,519. Repair the Upper Hoh Road in the Olympic National Park. Installed a 118 -foot Maybe bridge, where two culverts failed. Project Engineer: Patrick Sayers Federal Highway Administration 610 East Fifth Street Vancouver, WA 98661. Phone (360) 619-7786 . Bruch & Bruch Foreman: Justin Bruch. MASON COUNTY PUBLIC WORKS: Grapeview Loop Road #1380. Completed November 2008 Contract Amount $3,965,902. Widen approximately 4.0 miles of roadway. Project includes importing 91,000 tons of material to build roadway fills and surfacing. Project Engineer: Bruce Chamblin PO Box 1850 Shelton, WA 98584. Phone (360) 427-9670 ext 457. Major subcontractor- ACE Paving (Asphalt Paving). Phone (360) 479- 4200. Bruch & Bruch Foreman: Lynn Bruch/ Dale Stamper. RAYON|ER. INC.:Completed August 2006. Contract Amount $133,756. The work consisted of removal of 7,980 bznn oil soaked (8unknrC and Hydraulic [)i|) soil and replaced with daon soils. The oil soaked material was hauled offsite to an approved source in Por Angeles. Project K4anogec Jack Anderson P[}Box 207OJesup, GA31598. Phone (B12)427-5354. Fax (912) 427-5587. No Subcontractors. Bruch & Bruch Foreman: Dale Stamper. WASHINGTON STATE DEPARTMENT C}FTRANSPORTATION: SR112 Bear Creek Culvert Replacement Contract No. � Completed August 2OOO. (�ontnaotAmount $327.507. Replace exisMngcu|me�vv|tha 18' wide 12' tall x5O' long precast bottomless box culvert. Project Engineer: Jerry Moore. 1707 South C Street Port Angeles, WA 98363. Phone (360)457-2715. Fax (380) 457-2527. Major Supplier- Utility Vault Company (Precast Box Cu|vart). Bruch & Bruch Foreman: Joel Bruch. WASHINGTON STATE DEPARTMENT C}FTRANSPORTATION: SR112 1.76 Miles East of SIR 113 Junction Contract No, .Comp|etedAuguet2006. Contract Amount $333.3O8. Replace 2existing 3U^culverts with a 14' wide x 8' tall x 40' long precast box culvert. Contract required that the roadway be only closed for 72 hours toinstall the new culvert- finished inG5hours. Project Engineer: JerryK800ny. 17O7South CStreet Port Angeles, WA 08363. Phone (300)457-2715. Fax (300) 457-2527. Major Supplier- Utility Vault Company (Precast Box Cu|vert). Bruch & Bruch Foreman: Do|o Stamper. CLINE IRRIGATION ASSOCIATION: . Completed July 2006. Contract Amount $496.055. Installed 4760 feet of21 inch and 2500 feet of 18 inch irrigation pipe for the Cline Irrigation Association. Project Engineer: Al Bruck 44 Born Drive Sequim, WA 98382. Phone (30O)883-8028. Fax(38O)O83-83G8. Bruch & Bruch Foreman: Jesse Bruch. WASTE CONNECTIONS, INC./ ET ENVIRONMENTAL: Completed July 2006. Contract Amount $1.G84.7O4. Site work and Utilities for new Transfer Station located at the City of Port Angeles Landfill. Approximately 65'000 cubic yards of excavation and embankment, wmbar, e*wer, storm utilities and omnhad surfacing. Imported 59.000 tons of material for the project- pitrun and crushed surfacing. Project Superintendent Jared Stevenson ET Environmental 435 Erickson Avenue NE, Suite 240 Bainbridge Island, VVAS811O. Phone(2O6)7Q3-41Q8. Fax (2UO)374-2034. Bruch & Bruch Foreman: Jesse Bruch. CLALLAN1 COUNTY PUBLIC d July 2000 Contract Amount $901,005. Reconstruct approximately 2100 feet of roadway and construct 2000 feet orthe Olympic Discovery Trail. The overhead power is being installed underground as part ofthis contract.. Project Engineer: Pat McElroy. 223 East Fourth Gtnaet, Port Angeles, WA 98362. Phone (360) 417-2391. Fox(3O0)417-2513. Major Subcontractors, Olympic Electric (Electrical). Phone (3SO)457-53O3, Bruch & Bruch Foreman: Dale Stamper. SEC>U|[N PRAIRIE TRI -IRRIGATION ASSOCIATION: Priest Road Lateral Pipeline Proiect. Completed June DB0H &&007HCONSTRUCTION- Work History 6-05/28/14 Iii l i • i w BRUCH & BRUCH CONSTRUCTION, INC. EQUIPMENT DETAILS Feb•13 Bruch Bruch Construction Page 1 EquipDelails2011 a-- ----- 1 NII y t BRUCH & BRUCH CONSTRUCTION, INC. EQUIPMENT DETAILS Feb -13 Rnmh Flinch Cw lrucdmn Palle 2 EquipDetai1s2011 Subcontractor List Prepared in compliance with RCW 39.30.060 as amended Must be submitted with and at the same time as the Bid Proposal package Waterfront Development Project — Phase 2 Project No: TR02-2003 Name of Bidder: Bruch & Bruch Construction, Inc. For Projects estimated to cost one million dollars ($1,000,000) or more, each Bidder shall list subcontractors for the following categories of work: • heating, ventilating, and air condition; • plumbing (RCW 18.106) • electrical (RCW 19,28) or shall note that Bidder will self -perform the work, or state that there is no such work on the Project. Do not list more than one subcontractor for each category, unless subcontractors vary with bid additives or alternates, in which case the Bidder must indicate which subcontractor will be used for which additive or alternate. If Bidder is to perform such work itself, so state. Failure to submit names of subcontractors, or of Bidder to name itself, will render the bid void. The successful Bidder must have the written permission of the Contracting Agency to make any change to this list. Percent of total bid to be performed by Bidder's own forces 90.5 % TRADE SUBCONTRACTOR BIDDER WILL SELF- PERFORM NO SUCH WORK ON PROJECT HVAC N/A PLUMBING N/A ELECTRICAL Olympic Electric Company, Inc. Waterfront Development Project— Phase 2 1-7 Bruch & Bruch Construction, Inc. Provided to Builders Exchange of WA, Inc. For usage Conditions Agreement see www.bxwa.com - Always Verify Scale Honorable Mayor and City Council Port Angeles City Hall 321 East Fifth Street Port Angeles, WA 98362 BIDDER: Bruch & Bruch Construction. ln�g. DATE: 5/28/14 STATE EXCISE TAX NO.: 600 468 712 EMPLOYMENT SECURITY NO.: 521798-00-2 REGISTRATION NO.: BRUCHBC170CM UBI NUMBER: 600 468 712 The undersigned, hereinafter called the bidder, declares that the only person(s) interested in this bid are those named herein; that the bid is in all respects fair and without fraud; that it is made without any connection or collusion with any other person making a bid on this project; and the bidder is not disqualified from bidding on the project. The bidder further declares that it has carefully examined the plan, specifications, and contract documents, hereinafter referred to as the Project Manual, for the construction of the proposed project improvement(s); that it has personally inspected the site(s): that it has satisfied itself as to the types and quantities of materials, the types of equipment, the conditions of the work involved, including the fact that the description of and the quantities of work and materials, the types of equipment, the conditions of and the work involved as included herein, are brief and are intended only to indicate the general nature of the work and to identify the said quantities with the corresponding requirements of the Project Manual; and that this bid is made in accordance with the provisions and the terms of the Contract included in the Project Manual. The bidder further agrees that it has exercised its own judgment regarding the interpretation of surface information and has utilized all data which it believes is pertinent from the City Engineer, hereinafter also referred to as the City or Owner, and such other source of information as it determined necessary in arriving at its conclusion. The bidder further certifies that the subcontracting firms or businesses submitted on the LISTING OF PROPOSED SUBCONTRACTORS will be awarded subcontracts for the described portions of the work: If the bidder is awarded a construction contract on this bid, the name and address of the surety who will provide the performance bond is: Travelers Casualty & Surety Co. of America Propel Insurance Surety Agent 1501 Fourth Ave., Ste 1000, Seattle, WA 98101 PO Box 29040, Tacoma, WA 98401 Surety address Agent Address Kevin Thompson (206) 326-4290 Surety Contact and Phone Number Waterfront Development Project - Phase 2 1-8 Jennifer l. Snyder k253 759-2200 Agent Contact and Phone Number Addendum #2 Bruch & Bruch Construction, Inc. d to Builders Exchange of WA, Inc. For usage Conditions Agreement see www.bxwa.com - Always Verify Scale BID FORM Page 2 of 4 PAL BID RTMETO [-1 3THD 'ur, DESCRIPTION UNIT - FYTFNDFD ITEM uIANT AMOUNT 1-04 Minor Change L.S. 1 25,000 25,000 2 1-05 Surveying L.S. 15,300.00 15,300.00 3 1-05 Monument Surveying and Reinstallation 2,400.00 2,400.00 4 1-09 Mobilization L.S. 1 41,400.00 41,400.00 5 1-10 Project Temporary Traffic Control L.S. 1 13,300.00 13,300.00 6 2-02 Removal of Structure and Obstruction L.S. 1 2450.00 2450.00 1 2-02 Removing Catch Basin EA 613.00 1839.00 8 2-02 Removing Asphalt Concrete Pavement S. Y 460 8.50 3910.00 9 2-02 Removing Cement Concrete Pavement 11.0 1,070 2.30 2461.00 10 2-02 Removing Cement Concrete Sidewalk S.Y. 390 3.50 1365.00 11 2-02 Removal of Creosoted Wood Incl. Haul TON 50 18.40 920.00 12 2-03 Roadway Excavation incl. Haul C.Y. 29,000 10.40 301,600.00 13 2-03 Unsuitable Foundation Excavation Inch Haul C.Y. 25 12.40 310.00 14 15 2-03 2-09 Armor Stone Excavation Incl. Haul Structure Excavation Class A Inel. Haul G.Y. C.Y. 2,250 150 16.85 12.60 37,912.50 1890.00 16 17 2-09 2-12 Structure Excavation Class B Incl. Haul Construction Geotextile for Permanent Erosion Control C.Y. S:Y 45 1,210 12.60 3.15 567.00 3811.50 18 4-03 Beach Nourishment Sand TON 0 2,400 15.40 36,960.00 19 4-03 Reach Nourishment Gravel TON 6,250 109,687.50 20 4-03 Beach Nourishment Cobble ToAr 1,750 -17.55 19.00 33250.00 21 4-04 Permeable Ballast TON 17 42.00 714.00 22 5-04 HMA CL 1/211 PC 64-22 TOM 3 335.00 1005.00 23 6-02 Concrete Class 3000 - Sidewalk Seawall C. Y 40 1,333.00 53,320.00 24 6-02 Gravel Backfill for Walls TON 120 24.00 2880.00 25 26 7-01 7-09 Gravel Backfill for Drains Ductile Iron Pipe for Water Main 4 in. Diam. C Y L.F. 1 50 170.00 125.00 170.00 6250.00 27 7-09 Ductile Iron Pipe for Water Main 6 In. Diam. L.F. 60 76.00 4560.00 28 29 30 0 7-12 7-12 7-12 'Post Gate Valve 6 In. Diam. 41a, Douhie Check Valve Indicating Valve E, A CTI EACH EACH I 1 1 1660.00 3075.00 1100.00 1660.00 3075.00 1100.00 This prctiect falls under the State Sales Tax Rule 170. See Special Provisions Section 1-07.2(2). Waterfront Development Project - Phase 2 1-9 Addendum #2 Bruch & Bruch Construction, Inc. Provided to Builders Exchange of WA, Inc. For usage Conditions Agreement see www.bxwa.com - Always Verify Scale BID FORM Page 3 of 4 BASE BID ITEMS BID IFE—M 31 SECT. 7-12 DESCRIPTION Fire Department Connection NIT =L DANT 1 950.00 &YTENDED AMOUNT 950.00 EACH 32 33 7-15 7-17 Service Connection 21n, Diam. PVC Sanitary Sewer Pipe 6" in Diam. RA C11 L. F. 1 1 50 1,775.00 47.00 1,775.00 2350.00 34 7-19 Sewer Cleanout EACH 1 620.00 620.00 35 8-01 Stabilized Construction Entrance S.Y. 350 19.00 6,650.00 36 8-01 Inlet Protection EA C11 7 85.00 595.00 37 8-01 Turbidity Curtain L. F. 550 37.00 20,350.00 38 8-01 High Visibilty Silt Fence LF, 206 5.00 1,030.00 39 8-01 Erosion/Water Pollution Conlrol EST. 1 8,000 $ 8,000 40 8-04 Concrete Curb and Gutter L.F. 133 31.00 4,123.00 41 8-14 Cement Concrete Sidewalk S.Y. 141 55.00 7,755.00 42 43 8-15 8-15 Armor Layer Stone Underlayer Stone Tom TOAT 1,200 1,250 22.35 22.35 26,820.00 27,937.50 44 8-15 Reuse Stone C.Y. 2,250 7.50 16,875.00 8-15 Quarry Spalls TON 1,700 22.70 38,590.00 46 8-16 Full Block EACH 31 1,325.00 41,075.00 47 B-16 Half Block EACH 2 897.00 1,794.00 4 SN41; S -20 Electrical Service Connection L.S. 1 14,600.00 14,600.00 BASESUBTOTAL SALFS 7AX(8.4%) BASE TOTAL 932,957.00 78,368.39 1,011,325.39 This project falls under the State Sales Tax Rule 170. See Special Provisions Section 1-07.2(2). Waterfront Development Project - Phase 2 1-10 Addendum #2 Bruch & Bruch Construction, Inc. Provided to Builders Exchange of WA, Inc. For usage Conditions Agreement see www.bxwa.com - Always Verify Scale ADDENDA ACKNOWLEDGMENT The bidder hereby acknowledges that ithas received Addenda 0u(m). this Project Manual. The name ofthe bidder submitting this bid and its business phone number and address, to which address all communications concerned with this bid and with the Contractshall be sent, are listed below, Bidder's firm name Bruch & Bruch Construction. Inc. Complete address 1706 Hicihwav 101 W., Port Angeles, WA 98363 Telephone No. _2N243L-5388 Signed by Title Vice -President Printed Nam vnn Bruch Notes: (1)If the bidder iem partnership, so state, giving firm name under which business istransacted. (2)Vthe bidder (s acorporation, this bid must beexecuted byits duly authorized mffioo|m. Waterfront Development Project - Phase 2 1-11 Addendum #2 Bruch 8Bruch Construction, Inc. Provided to Builders Exchange of WA, Inc. For usage Conditions Agreement see www.bxwa.com - Always Verify Scale IR Ili ^II Herewith find an executed Bid Bond or a deposit in the form of a cashier's check, postal money order or other security in lieu of a bid bond in the amount of $ which amount is not less than five (5%) percent of the total bid. "Travelers Casualty and Surety That we, Bruch & Bruch Construction Inc. as Principal and Com pany of America as Surety, are held and firmly bound unto the CITY OF PORT ANGELES as Obligee, in the penal sum of jdy��,���ount Dollars, for the payment of which the Principal and the Surety bind themselves, their heirs, executors, administrators, successors and assigns, jointly and several- ly, by these presents. The condition of this obligation is such that if the Obligee shall make any award to the Principal for: WOO - 14T"IN A 0 41=1111 Illj* Mol"I"AWIM $11" 110 MIN -mom M11.10 ... Mum ma.; qQ-1110,1111pli 011#0191011 0 -MITT7111M 51-reLy #it 51reulus CH It Me rl-McIpial Mail, fri liure 11171771711711cle case of la so to do, pay and forfeit to the Obligee the penal amount of the deposit specified in the advertisement for bids, then this obligation shall be null and void; otherwise it shall be and remain in full force and effect and the Surety shall forthwith pay and forfeit to the Obligee, as penalty and liquidated damages, the amount of this bond. SIGNS , SEALED, AND DATED THIS 28th day of May 2014 BBruch& BILICII 00 struction, Inc, Prin ipal T'rav kr 'aSL try and 'urety Company ol'America Propel Insurance ue y J iter L. SnyA-r, Attorney -in -Fact Agent I Fourth Ave, Suite 1000 PO Box 2940 Seattle. WA 98101 Surety address Kevin 7"from >son (206 32(>-4290 Surety Contact and Phone Number Received return of deposit in the sum of $ Waterfront Development Project- Phase 2 1-12 Tacoma, WA 98401 Agent Address Brent I feile-sen (253) �759-2200 Agent Contact and Phone Number ,age 17 Bid Security Transmittal Form Irovided to Builders Exchange of WA, Inc. For usage Conditions Agreement see www.bxwa.com - Always Verify Scale .. ...... WARNING: THIS POWER OF ATTORNEY IS INVALID WITHOUT THE RED BORDER ... .. ASW POWER OF MTORNEY TRAVELERSFarmington Casualty Company St. Paul Mercury Insurance Company Fidelity and Guaranty Insurance Company Travelers Casualty and Surety Company Fidelity and Guaranty Insurance Underwriters, Inc. Thivelers (. I asualty and Surety Company ot'America St. Paul Fire and Marine Insurance Company United States Fidelity and Guaranty Company St. Paul Guardian Insurance Company Attorney -In Fact No. 227923 Certificate No. 005885179 KNOW ALL MEN BY THESE PRESENTS: That Farmington Casualty Company, St. Paul Fire and Marine Insurance Company, St. Paul Guardian Insurance ('01`11pany, St. Paul Mercury Insurance Company, Travelers, Casualty and Surety Company, Travelers Casualty and Surety Company of America, and United States Fidelity and Guaranty Company are corporations duly organized Linder the laws of the State of Connecticut, that Fidelity and Guaranty Insurance Company is a corporation duty oiganized under the laws of the State of Iowa, and that Fidelity and Guaranty Insurance Underwriters, Inc., is a corporation duly organized under the laws of the State of Wisconsin (herein collectively called the "Companies"), and that the Companies do hereby make, constitute and appoint Eric Zimmerman, Karen Swanson, Brent E. fleilesen, James B. Binder, Peter J. Comfort, Jennifer L Snyder, Julie R. Truitt, Peggy A. Firth, Talflarie Ellingsen, Steve Marinkovich, Christopher Kinyon, Jamie Dierner, Amanda Rush, Casey Jackson, Joy Jennings, Leah Sharriberg, Marthahlarrez, Stephanie Hansen, Taylor Murray, Tabitlia Tomlinson, Carley Espiritu, and Mandy Keltner Of the City of --'ra - com - a State their true and lawful Attorney(s)-in-Fact, each in then- separate capacity if more than one is named above, to sign, execute, seal and acknowledge any and all bonds, recognizance,.;, conditional undertakings and other writings obligatory in the nature thereof on behalf of the. Companies in their business of guaranteeing the fidelity of persons, guaranteeing the performance of contracts and executing or guaranteeing bonds and undertakings required or permitted in any actions or proceedings allowed by law. IN WITNESS WHEREOF, the Companies have caused this instrument to be signed and their corporate seals to be hereto affixed, this day of _ April 2014 Farmington Casualty Company Fidelity and Guaranty Insurance Company Fidelity and Guaranty Insurance Underwriters, Inc St. Paul Fire and Marine Insurance Company St. Paul Guardian Insurance Company 28th St. Paul Mercury Insurance Company 'Travelers Casualty and Surety Conipany 'h-avelers Casualty and Surety Company of America United States Fidelity and Guaranty Company (-S tftll, — ", Im ,,000047j� noL SEAL 0, 1 1982 0 State of Connecticut City of Hartford ss. By: Robert L Rancy,Senior Vice 11"S'dent 011 fill,,; the .. ...... ...... 28th day of April 2014 , before me personally appeared Robert L. Raney, who acknowledged himself to be the Senior Vice President of Farmington Casualty Company, Fidelity and Guaranty Insurance Company, Fidelity and Guaranty Insurance Underwriters, Inc., St. Paul c Fire and Marine Insurance Company, St. Paul Guardian Insurance Company, St. Paul Mercury Insurance Company, Travelers Casualty and Surety Company, Travelers Casualty and Surety Company of America, ,aid United States Fidelity and Guaranty Company, and that he, as Such, being authorized so to do, executed the foregoing instrument for tile Purposes therein contained by signing on behalf of the corporations by himself as a duly authorized officer. 7171 TAN III Witness Whereof, I hereunto set my hand and official seal. o SWA My Commission expires the 30th day of June, 2016. 58440..8-12 Printed in U.S.A. WARNING: THIS POWER OF ATTORNEY IS INVALID .... . .. ........ ..... ........... Teircault,NotmyPublic WARNING: 11-11S POWER OF /0"IORNEY IS INVAUDWITHOUTTHE RED BORDER This Power ofArtorney is granted under and by the authoiny of the following resolutions adopted by the Boards of Directors of Farmington Casualty Fidelity and Giraianty Insurance Company, Fidelity and Civaranly Insurance Underwriters, ;rtc., St. Paul File and Marine [risurance Company, St. Paul Guardian Insurance,, Company, St. Patil Mercury Insurance Company, Ti-avelers Casualty and, Surety Company, 'frau leis Casualty and Surety Corripany of America, and United States 0 C f y it t Y I A It I" a s 0 c s( i F Fidelity and Guaranty Company, which resolutions are now in (till force and effect, leading, is follows: ill I r t o I RESOLVED, that the Chairman, the President, any Vice Chaninan, any Executive Vice President, air), Scruor Vice President, any Vice President, an), Second Vice c till a 'it e, President, tire Treasurer, lily Assistant Treastrier, the Corporate Secretary orrery Assistant Secretary may �il)p(�ii)I.Attoiii(iys-iii-Fact and Agents to act for and on behalf President, may of the Company and may give such appointee such authority as his oi her certificate of authority nuly prescribe to sign with the Company's name and seal with Ili o , Company Company's seal bonds, recognizances, contracts of indemnity, and other Writings obligatory in the nature of a bond, recognizance, or conditional undertaking and any ca bonds, e, o, aid officers or the Board of Directors at any time may remove any Such �11)1)0inuC and revoke the power given him or her; and it is [(oinp.ny , , '�13 'n of "a", officers or it" FURTHEIZ RES01.1VED, that the Chainnan, the President, any Vice Chairman, any Executive Vice President, any Senior Vice President or any Vice President may delegate all or any part of the foregoing authority to one or ]note officers of employees of this Company, provided that cacti such delegation is in writing and a copy thereof is filed in the office of the Secretary; and it is FURTHER RESOINED, that any bond, recognizance, contract of Indemnify, or writing obligatory in tire nature of bond, recognizance, or conditional undertaking shall he valid and binding upon the Company when (a) signed fly the President, any Vice Chairman, any F'XCCUtive Vice President, any Senior Vice President or any Vice President, any Second Vice President, the Treasurer, any Assistant FrUaSUICT, the ('011)0fatC Secretary or any Assistant Secretaiy and duty attested and sealed with the Company's, seal by a Secretary or Assistant Secretary; or (b) drily executed (under seal, if required) by one or more Attorneys-in-Fact and Agents pursuant to the power prescribed in his or her certificate ()I- their certificates of atithoiny or by one oi- more Company officers pursuant to a written delegation of authority; and it is FURTHER IZESOLVED, that the signature of each of the following officei s: President, any Executive Vice President, any Senior Vice president, any Vice President,, any Assistant Vice President, any Secretary, any Assistant Secretary, and the seal of the Company may be affixed by facsimile to any Power of Attorney orny a to o "Illy certificate relating thereto appointing Resident Vice Presidents, Resident Assistant Secietarics or Attorneys-in.-Fact for purposes only of executing and attesting bonels, and undertakings and other writings obligatory in the nature thercof, and any such Power of Attorney or certificate bearing ,,,rich facsimile signature or facsimile seat shall be valid and binding Upon the, Company and any such power so executed and certified by such facsimile signature and facsimile seal shall be valid and binding on the Company in the future with respect to any bond oi- understanding to which it is atIaChCd. I, Kevin E. Hughes, the under signed, Secretary, of Farlylin,"Jon Casually Company, Fidelity and Guaranty Insurance Company, Fidelity and Gtiaraiity Insurance Underwriters, Inc., St. Paul File and Marine IFISUfanCe COMpany, St. Paul Guardian Insurance Cornpany, St. Paul Mercury Insurance Company,'fravelers Casualty and surety conrpany,'ri-avelers Casualty and Surety Company of America, and United States Fidelity and Guaranty Company (to hereby certify that the above and foregoing is a true and correct copy of the Power of Attorney executed by said Companies, which is in frill force and effect and has not been revoked. 6 lNuSTIMONY WHEREOF, I have hereunto set my hand and A'fixed the seals of said Companies this day of.......... . . ... 1 20 ........... Kevin giesAssist int Se c,tart' tary OR % . ..... Q&'s 0 PA YI) T e 6� tC c �S2 0C:F18 2 2 (l 9)77 SEAL 14;7 To verify the authenticity of this Power of Attorney, call 1-800-421-3890 or contact its at wwu,,Ii,avelersboi)d.coiii. Please refer to the Attorney-In-Fact number, the above-named individuals and the details of the bond to which the power is attached. WARNING: THIS POWER OF AFIORNEY IS INVAI ID wri-Row"TIdE RED BORDER CONTRACT FORMS -CONTRACT PUBLIC WORKS CONTR�rCT This Contract is made and entered into in duplicate this day of by an between the City of Port Angeles, a non -charter code city of the State of Waskington, hereinafter referred to as "the City," and Bruch and Bruch Construction, a Washington corporation hereinafter referred to as "the Contractor." WITNESSETH: Whereas, the City desires to have certain public work performed as hereinafter set forth, requiring specialized skills and other supportive capabilities; and Whereas, the Contractor represents that it is qualified and possesses sufficient skills and the necessary capabilities to perform the services set forth in this Contract. NOW, THEREFORE, in consideration of the terms, conditions, and agreements contained herein, the parties hereto agree as follows: Scope of Work. The Contractor shall do all work and furnish all tools, materials, and equipment in order to accomplish the following project: Waterfront Development Project — Phase 2; Project No. TR02-2003 in accordance with and as described in A. this Contract, and B. the Project Manual, which include the attached plans, Specifications, Special Provisions, submittal requirements, attachments, addenda (if any), Bid Form, Performance and Payment Bond, and C. the 2014 Standard Specifications for Road, Bridge, and Municipal Construction prepared by the Washington State Department of Transportation, as may be specifically modified in the attached Specifications and/or Special Provisions, hereinafter referred to as "the standard specifications," and 17. the most current edition of the City of Port Angeles' Urban Services Standards and Guidelines, and shall perform any alterations in or additions to the work provided under this Contract and every part thereof. The Contractor shall provide and bear the expense of all equipment, work, and labor of any sort whatsoever that may be required for the transfer of materials and for constructing and completing the work provided for in this Contract, except as may otherwise be provided in the Project Manual. 2. Time for Performance Time is of the essence in the performance of this Contract and in adhering to the time frames specified herein. The Contractor shall commence work within ten (10) calendar days after notice to proceed from the City, and said work shall be physically completed within eighty 120 working days for after said notice to proceed, unless a different time frame is expressly provided in writing by the City. Waterfi-ont Development Project Phase 2 3. Compensation and Method of Payment. I A. The City shall pay the Contractor for work performed under this Contract as detailed in the bid, and as incorporated in the Project Manual. B. Payments for work provided hereunder shall be made following the performance of such work, unless otherwise permitted by law and approved in writing by the City. No payment shall be made for any work rendered by the Contractor except as identified and set forth in this Contract. C. Progress payments shall be based on the timely submittal by the Contractor of the City's standard payment request form. D. Payments for any alterations in or additions to the work provided under this Contract shall be in accordance with the Request For Information (RFI) and/or Construction Change Order (CCO) process as set forth in the Project Manual. Following approval of the RFI and/or CCO, the Contractor shall submit the standard payment request forin(s). E. The Contractor shall submit payment requests with a completed and unaltered Application for Payment form, an example of which is included in the Attachments to this Contract. This form includes a lien waiver certification and shall be notarized before submission. Applications for Payment not signed or notarized shall be considered incomplete and ineligible for payment consideration. The City shall initiate authorization for payment after receipt of a complete Application For Payment and shall make payment to the Contractor within approximately thirty (30) days thereafter. 4. Independent Contractor Relationship. The relationship created by this Contract is that of independent contracting entities. No agent, employee, servant, or representative of the Contractor shall be deemed to be an employee, agent, servant, or representative of the City, and the employees of the Contractor are not entitled to any of the benefits the City provides for its employees. The Contractor shall be solely and entirely responsible for its acts and the acts of its agents, employees, servants, subcontractors, or representatives during the performance of this Contract. The Contractor shall assume full responsibility for payment of all wages and salaries and all federal, state, and local taxes or contributions imposed or required, including, but not limited to, unemployment insurance, workers compensation insurance, social security, and income tax withholding. Prevailing Wage Requirements. The Contractor shall document compliance with applicable prevailing wage requirements of the Washington State Department of Labor & Industries, as set forth in Chapter 39.12 RCW and Chapter 296-127 WAC and shall file with the City appropriate affidavits, certificates, and/or statements of compliance with the State prevailing wage requirements. The Washington State Prevailing Wage Rates For Public Works Contracts, Clallam County, incorporated in this Contract have been established by the Department of Labor & Industries and are included as an Attachment to this Contract. The Contractor shall also ensure that any subcontractors or agents of the Contractor shall comply with the prevailing wage and documentation requirements as set forth herein. Waterfront Development Project — Phase 2 11-2 1 6. Indemnification and Hold Harmless. A. The Contractor shall defend, indemnify, and hold harmless the City, its officers, officials, employees, and volunteers against and from any and all claims, injuries, damages, losses, or lawsuits, including attorney fees, arising out of or in connection with the performance of this Contract, except for injuries and damages caused by the sole negligence of the City. It is further provided that no liability shall attach to the City by reason of entering into this Contract, except as expressly provided herein. B. Should a court of competent jurisdiction determine that this Contract is subject to RCW 4.24.115, then, in the event of liability for damages arising out of bodily injury to persons or damages to property caused by or resulting from the concurrent negligence of the Contractor and the City, its officers, officials, employees, and volunteers, the Contractor's liability hereunder shall be only to the extent of the Contractor's negligence. It is further specifically and expressly understood that the indemnification provided herein constitutes the Contractor's waiver of immunity under Industrial Insurance, Title 51 RCW, solely for the purposes of this indemnification. This waiver has been mutually negotiated by the parties. The provisions of this section shall survive the expiration or termination of this Contract. 7. Insurance. The insurance coverage shall be in accordance with and as described in the Washington State Department of Transportation Standard Specifications Division 1-07.18. A. Verification of Coverage The Contractor shall furnish the City with original certificates and a copy of the amendatory endorsements, including but not limited to the additional insured endorsement, evidencing the insurance requirements of the Contractor before commencement of the work. B. Subcontractors The Contractor shall include all subcontractors as insureds under its policies or shall furnish separate certificates and endorsements for each subcontractor. All coverages for subcontractors shall be subject to all of the same insurance requirements as stated herein for the Contractor. 8. Compliance with Laws. A. The Contractor shall comply with all applicable federal, state, and local laws, including regulations for licensing, certification, and operation of facilities and programs, and accreditation and licensing of individuals, and any other standards or criteria as set forth in the Project Manual. B. The Contractor shall pay any applicable business and permit fees and taxes which may be required for the performance of the work. C. The Contractor shall comply with all legal and permitting requirements as set forth in the Project Manual. Waterfront Development Project — Phase 2 11-3 9. Non -Discrimination. Non-discrimination shall be in accordance with and as described in the Washington State Department of Transportation Standard Specifications and the Special Provisions Division 1-07.11. 10. Assignment. A. The Contractor shall not assign this Contract or any interest herein, nor any money due to or to become due hereunder, without first obtaining the written consent of the City, nor shall the Contractor subcontract any part of the services to be performed hereunder without first obtaining the consent of the City. B. The Contractor hereby assigns to the City any and all claims for overcharges resulting from antitrust violations as to goods and materials purchased in connection with this Contract, except as to overcharges resulting from antitrust violations commencing after the date of the bid or other event establishing the price of this Contract. In addition, the Contractor warrants and represents that each of its suppliers and subcontractors shall assign any and all such claims for overcharges to the City in accordance with the terms of this provision. The Contractor further agrees to give the City immediate notice of the existence of any such claim. 11. Contract Administration. This Contract shall be administered by Lynn Bruch — on behalf of the Contractor and by James Mahlum, Project Manager, on behalf of the City. Any written notices required by the terms of this Contract shall be served or mailed to the following addresses: Contractor: City: Bruch & Bruch Construction, Inc. 1706 West Highway 101 Port Angeles, WA 98363 12. Interpretation and Venue. City of Port Angeles P.O. Box 1150 321 East Fifth Street Port Angeles, WA 98362-0217 This Contract shall be interpreted and construed in accordance with the laws of the State of Washington. The venue of any litigation between the parties regarding this Contract shall be Clallam County, Washington. Waterfront Development Project — Phase 2 11-4 IN WITNESS WHEREOF, the parties hereto have caused this Contract to be executed the day and year first set forth above. BRUCH & BRUCH CONSTRUCTION, INC: Lynn Bruch Name of Contractor By: Title: Vice—President Waterfront Development Project — Phase 2 11-5 CITY OF PORT ANGELES: By: City Manager poved as toM City "6(ttoriiey' Attest: A City Clerk . . • A m 101 KOITA LO 1:40 m OEM 01 • 0 Waterfront Development Project — Phase 2 11-9 il"lionfilf- R7117n RPI IrRPIlr1 A CORD,. CERTIFICATE OF LIABILITY INSURANCE DATE MM/DD1YYYY) 6/11/2014 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER, AND THE CERTIFICATE HOLDER. IMPORTANT: If e certificate holder is an ADDITIONAL INSURED, the policy(ies) must be endorsed. If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy, certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). PRODUCER Propel Insurance Tacoma Commercial Insurance 1201 Pacific Ave, Suite 1000 Tacoma, WA 98402 CONTACT Anna Reid -NAME: - ----- PHONE., 800 499-0933 F A/C, N El): (A/ , No866.577.1326 ): E-MAIL amr@propelinsurance.com -ADDRESS: INSURER(S) AFFORDING COVERAGE NAIC # INSURER A: Valley Forge Insurance Company EACH OCCURRENCE $11,000,000 INSURED INSURER B: Continental Casualty Company 20443 Bruch & Bruch Construction Inc INSURER C: Ironshore Specialty Insurance PRODUCTS - COMP/OP AGG s2,000,000 1706 Highway 101 West INSURER D: American Casualty Co, of Reading AUTOMOBILE 1 Port Angeles, WA 98362 INSURER E: INSURER F: 05/14/2014 05/14/2015 11USTOATI37Tel III I A 1567±1111 1112 11111 kv, I *I:s N zkyj ki 1011111111 ky, 1 :14 THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACTOR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. INSR LTR TYPE OF INSURANCEINSR ADDLSUBR WVD POLICY NUMBER POLICY EFF JMMIDDIYYYYL POLICY EXP (MM/DD/YYYY) LIMITS A GENERAL LIABILITY X COMMERCIAL GENERAL LIABILITY CLAIMS -MADE � OCCUR X X 2083361476 D5/14/2014 05/14/2015 EACH OCCURRENCE $11,000,000 PREMISES Ea NT Eante 1300,000 MED EXP (Any one person) $ 5,000 - PERSONAL & ADV INJURY $11,000,000 GENERAL AGGREGATE $2,000,000 GEN'L AGGREGATE LIMIT APPLIES PER: POLICY F_X1 jPERC0j LOC PRODUCTS - COMP/OP AGG s2,000,000 $ D AUTOMOBILE 1 LIABILITY ANY AUTO ALL OWNED SCHEDULED AUTOS AUTOS NON -OWNED HIRED AUTOS _X AUTOS 2083361493 05/14/2014 05/14/2015 COMBINED SINGLE LIMIT Ea mident, $11,000,000 L acc BODILY INJURY (Per person) $ BODILY INJURY (Per accident) $ PROPERTY DAMAGE $ Per accident) $ B X UMBRELLA LIAR EXCESS LIAR I X F ]CLAIMS I OCCUR -MADE 4029254009 05/14/2014 05/14/2015 EACH OCCURRENCE $3,000,000 AGGREGATE $3,000&N DED I X1 RETENTION $10000 - ------ $ A WORKERS COMPENSATION AND EMPLOYERS' LIABILITY Y/N ANY PROPRIETOR/PARTNERIEXECUTIVE OFFICER/MEMBER EXCLUDED? (Mandatory In NH) If yes, describe under DESCRIPTION OF OPERATIONS below N/A 2083361476 WA Stop Gap ONLY 05/14/2014 E.L. EACH ACCIDENT $1,000,000 E.L. DISEASE - EA EMPLOYEE� $1,000,000 E.L. DISEASE -POLICY LIMIT $1,000,000 C Contractors Pollution Liab. 002018600 5/14/2014 05/14/2015 $2,000,000 Ea. Occ. Lmit $2,000,000 Aggregate DESCRIPTION OF OPERATIONS / LOCATIONS / VEHICLES (Attach ACORD 101, Additional Remarks Schedule, if more space Is required) Re: Waterfront Development Project - Phase 2; Project No. TR02-2003 Certificate holder is included as Additional Insured per the attached endorsement(s). City of Port Angeles Public Works & Utilities Dept. PO Box 1150 Port Angeles, WA 98362-0217 ACORD 25 (2010/05) 1 of 1 #S1425349/M1400898 SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS. AUTHORIZED REPRESENTATIVE @ 1988-2010 ACORD CORPORATION. All rights reserved. The ACORD name and logo are registered marks of ACORD AMROO This page has been left blank intentionally. G - 140331-D It is understood and agreed that this endorsement amends the COMMERCIAL GENERAL LIABILITY COVERAGE PART as follows: SCHEDULE (OPTIONAL) | / Name of Additional Insured Persons Or Organizations | � / (As required bv"written contract' per Paragraph /\below.) Locations ofCovered Operations (As per the "written contract," provided the location is within the "coverage territory" of this Coverage Part.) A. Section O -Who /mAnInsured isamended b)include amonadditional insured: 1. Any person or organization whom you are required by "written contract" toadd as an additional insured on this Coverage Part; and 2 Thnoudnu�� or organization, � achedu�dabove . particular person orge . any, ^ B. The insurance provided to the additional insured is limited as follows: 1. The person or organization is an additional insured only with respect to liability for "ondUv injury," damage," or "personal and advertising injury" caused in whole or in part by: a. Your acts momissions, orthe acts oromissions of those acting mnyour behalf, |nthe performance ofyour ongoing operations specified |nthe "written nonbau['|ur b. "Your work" that lospecified |nthe "written contract" but only for "bodily injury" or"pnopeMydamoge"inc|uded inthe "pmoduo|s-comp|ededoperations hozmn1."and only it D; (1) The "written contract" requires you to provide the additional insured such coverage; and � AB This Coverage Pad provides such coverage. 2. If the "written contracC' specifically requires you to provide additional insurance coverage via the 10/01 edition of CG201 0 (aka CG 20 10 10 01), or via the 10/01 edition of CG2037 (aka CG 20 37 10 01), or via the 11/85 edition of CG2010 (aka CG 20 10 11 85), then In paragraph B.I. above, the words 'caused in whole or in part by' are replaced by the words 'arising out of. 3. We will not provide the additional insured any broader coverage or any higher limit of insurance than: a. The maximum permitted by law; b. That required bythe "written uontracl!'; c. That described in B.I. above; or 6. That afforded to you under this policy, whichever is less. G-140331'D(Ed01/13) Page 1 of 2 Copyright, CNA AdlRights Reserved. G - 140331-D 2083361476 (Ed. 01/13) 4' Notwithstanding anything to the in Condition 4. Other Insurance (Section IV), this insurance isexcess of all other insurance available to the additional insured whnth But if required by the "written contract" to be primary and non-contributory, this insurance will be primary and non- contributory relative to insurance on which the additional insured is a Named Insured. G. The insurance providedto the additional insured does not apply to "bodily ^ry,""property dmmmge."or and advertising injury" arising out ot u. The rendering of, or the fd|una to render, any professional architectural, engh}eadng, or surveying sew|noo. including: (1) The preparing, nppmvinQ, or failing to prepare or approve mapn, shop drawings, opinkms, reports, surveys, field orders, change orders ordrawings and specifications; and (2) Supervisory, inspection, architectural orengineering activities; or b. Any premises orwork for which the additional insured isspecifically Ustedaaanodditionm|insuredonunothar endorsement attached tothis Coverage Part. C. SECTION P/—COMMERCIAL GENERAL LIABILITY CONDITIONS isamended osfollows: 1, The Duties In The Event of Occurrence, Offense, Claim or Suit condition is amended to add the following additional conditions applicable tothe additional insured: Amadditional insured under this endorsement will amsoon aspracticable: (1) Give us written notice of an "occurrence" or an offense which may result In a o|o|m or "suit" under this insurance, and ofany claim or'suit'thatdoes result; (2) Except as provided in Paragraph B.4. of this endorsement, agree to make available any other insurance the additional insured has for aloss wocover under this Coverage Part; (3) Send us copies of all legal papers received, and otherwise cooperate with us in the investigation, defense, or settlement ofthe claim or"euit'^, and W0 Tender the defense and indemnity ofany claim or"nuW'bmany other insurer or self| hose policy or program eppUno to a loss we cover under this Coverage Part, But if the "written contract" requires this insurance to be phmery and non'oonthbubory. this provision WU does not apply to insurance on which the additional insured |soNamed Insured. We have no duty to defend or indemnify additional insured under this endorsement until we receive from the additional insured written notice of a claim or "suit," D. Only for the purpose of the insurance provided by this endorsement, SECTION V—DERNITIONS is amended to add the following definition: "Written contract" means a written contract or written agreement that requires you to make aperson ororganization an additional insured onthis Coverage Part, provided the contract oragreement: 1Iscurrently ineffect orbecomes effective during the term ofthis policy, and 2. Was executed prior' to: a. The "bodilv^ injury" or"property damage";m b. The offense that caused the "personal and advertising injury," for which the additional insured seeks coverage under this Coverage Part. AUother terms and conditions ofthe Policy remain unchanged. G44033-D(Ed.0/13) Page 2 of 2 Material used with permission ofISO Properties, Inc. Copydght, CNA PJ1 Rights Reserved. G-1 8652-J CNA2083361476 (Ed. 07-12) CONTRACTORS' GENERAL LIABILITY EXTENSION ENDORSEMENT It is understood and agreed that this endorsement amends the COMMERCIAL GENERAL LIABILITY COVERAGE PART as follows. The changes this endorsement makes do not apply with respect to any coverage that has been excluded or amended by another endorsement attached to this policy. 4 9 rag Ul 111 -104. 1 Coverage is summarized below. For particulars and limitations affecting each coverage, please refer to the corresponding policy provisions in the body of this endorsement. 1. Additional Insureds Seven additional insured extensions. 2. Bodily Injury — Expanded Definition 3. Broad Knowledge of Occurrence/ Notice of Occurrence 4. Broad Named Insured 5. Broadened Liability Coverage For Damage To "Your Product" And "Your Work" Limit: $100,000. 6. Contractual Liability — Railroads Expanded definition of "insured contract." 7. Contractual Liability For Personal And Advertising Injury 8. Electronic Data Liability Loss of Electronic Data Limit: $100,000. 9. Expanded Personal And Advertising Injury - Discrimination Or Humiliation 10. Expected Or Intended Injury Reasonable force — "bodily injury" or "property damage." 11. General Aggregate Limits Of Insurance - Per Project 12. In Rem Actions 13. Incidental Health Care Malpractice Coverage 14. Joint Ventures/PartnershipiLimited Liability Companies Coverage for your interest in such terminated or ended organizations. 15. Legal Liability/Alienated Premises/Borrowed Equipment Coverage Extended perils. Default limit increased to $500,000 for Damage to Premises Rented To You. $25,000 limit for "property damage" to borrowed tools or equipment at a jobsite. 16. Liberalization Clause 17. Liquor Liability Coverage Extension 18. Medical Payments Limits increased to $15,000. Reporting increased to three years from the date of accident. 19. Non -owned Aircraft Coverage 20. Non -owned Watercraft Increased to 75 feet. 21. Primary And Non -Contributory To Other Insurance 22. Property Damage - Elevators 23. Supplementary Payments Cost of bail bonds increased to $5,000. Daily loss of earnings increased to $1,000, 24. Unintentional Failure To Disclose Hazards 25. Waiver of Subrogation - Blanket Waiver of subrogation where required by written contract or written agreement. 26. Wrap -Up Extension G-1 8652-J (Ed.; 07-12) Page 1 of 12 Copyright, CNA All Rights Reserved. CNA 2083361476 1. ADDITIONAL INSURED GECTDNU—VVHO|SAN|NGUREOksomendedho include as aninsured any person or organization (called additional insured) described in paragraphs A.through G.be|mwvvhomyouanenequinedhzadd osanadditional insured onthis policy under a written contract orwritten agreement, provided the written contract orwritten agreement: I. Is currently in effect or becomes effective during the term ofthis policy; and ii Was executed prior to the "bodily injury," "property damage" or "personal injury and advertising injury" for which the additional insured seeks coverage. However, we will not provide the additional insured any broader ooveno orany higher limit of insurance than the least that is: m. The maximum permitted bvlaw; b. Required in the written contract orwritten agreement; c' Afforded to you under this policy; or d. Described in the applicable paragraphs A. through G.below. A. Controlling Interest Any persons or organizations with a controlling interest in you but only with respect to their liability arising out of: 1. Their financial control ofyou; or 2. Premises they owm, maintain or control while you lease oroccupy thesm premises. This insurance does not apply to structural alterations, new construction and demolition operations performed bymrfor such additional insured. B. Co-owner ofInsured Promises A co-owner of a premises cc -owned by you and covered under this insurance but only with respect to the co-owners liability as co-owner of such premises. C. Lessor-Equiponeot 1. Any person or organization from whom you lease equipment, but only with respect to liability for "bodily injury," "property damage" or "personal and advertising injury" caused, in whole or in part, by your maintenance, operation or use of equipment leased to you by such person or organization. G-18652J(Bj.042) Page 2 of 12 G-1 8652-J (Ed. 07-12) 2. With respect to the insurance afforded to these additional insuredm. this insurance does not apply to any "occurrence" which takes place after the equipment lease expires. D. Lmssm,-Lond Anowner orother interest from whom land has been leased bvyou but only with respect ho liability arising out ofthe ownership, maintenance oruse ofthat specific part ofthe land leased bayou and subject bothe following additional exclusions: This insurance does not apply to: 1. Any 'booVnanco" which takes place after you cease h)lease that land; or 2. 8bmchuna| a|UansUons, new construction or demolition operations performed by or on behalf ofsuch additional insured. E. Lesspr-Premises A manager or lessor of premises but only with respect to liability arising out of the ownership, maintenance or use of that specific part of the premises leased to you and subject to the following additional exclusions: This insurance does not apply to: Any "occurrence" which takes place after you cease to beatenant inthat premises; or 2. Structural eltenaUons, new construction or demolition operations rhormed by or on behalf ofsuch additional insured. F. Mortgagee, Assignee orReceiver A mortgagee, assignee or receiver but only with respect to their liability as mortgagee, assignee, or receiver and arising out of the ownership, maintenance, or use of a premises by you. This insurance does not apply to structural alterations, new construction or demolition operations performed by or for such additional G. State or Governmental Agency or Subdivision orPolitical Subdh/isimrs Astate or governmental agency or subdivision or political subdivision subject (othe following provisions:_ 1. This insurance applies only with respect to the following hazards for which the state or governmental agency or subdivision or political subdivision has issued a permit or authorization in connection with premises Copyright, CNA All Rights Reserved. G-1 8652-J CNA2083361476 (Ed07-12) you own, rent, mcontrol and to which this insurance applies: a. The existence, maintenanoe, repair, oonstruoMon, enaohon, or removal of advertising s|gns, awningn, canopies, cellar entrances, coal ho|es, dhvexvoyu, manho|oa, marquees, ho|stswoy openings, sidewalk vaults, street bmnnene, or decorations and similar exposures; or b. The oonstrunhon, erecUon, or removal of elevators; or c. The ownership, maintenance or use of any elevators covered by this insurance. 2, This insurance applies only with respect to operations performed by you or on your behalf for which the state or governmental agency orsubdivision or politicaleubdiv|sion has issued apermit orauthorization. 3' This insurance does not apply to: a. "Bodily "personal and advertising injury" arising out of operations performed for the federal government, state or municipality; or b. "Bodily injury" or "property damage" included within the "prod ucts-completed operations hazard." A governmental permit which requires you to add the governmental entity as an additional insured will trigger this Provision 1. as if the permit were a written contract. 2. BODILY INJURY — EXPANDED DEFINITION SECTION V—DEFINITIONS, the definition of "bodily injury" iachanoadtV[ead: "Bodily injury" means bodily injury, sickness or disease sustained by a person, including death, humiliation, shock, mental anguish or mental injury by that person at any time which results as a consequence of the bodily injury, sickness or Condition 2'Duties inThe Event of Occurrence, Offense, Claim orSuit cf SECTION [V— COMMERCIAL GENERAL LIABILITY CONDITIONS |aamended toadd the following G-18652-J(Ed.0-12) Page 3 of 12 You must give us or our authorized representative notice of an "occurrence," ofhansa, claim. or 'suUf' only when the 11occurrence," offense, claim or "suifl is known to: (1) You, ifyou are enindividua|; (2) A partner, if you are a partnership; (3) An executive officer or the employee designated by you bogive such notice, you are acorporation; or (4) A manager, if you are e limited liability company. B. NOTICE OPOCCURRENCE Your rights under this Coverage Part will not be prejudiced if you fail to give us notice of an 11occurrence," offense, claim or "suit' and that failure is solely due to your reasonable belief that the "bodily injury'or "property damage" is not covered under this Coverage Part. However, you shall give written notice of this "occurrence," offense, claim or "suit" to us as soon as you are aware that this insurance may apply to such tioccurrence," offense claim or "suit." 4. BROAD NAMED INSURED AL Any subsidiary or offiUobe organization, other than a partnership, joint venture or limited liability company, in which a Named Insured specifically shown in the Deo|eneOona has management control, directly or through one or more subsidiary organiza0ons, at the time of loss will qualify as a Named Insured but only if there is no other similar insurance available to such orQonizabon, nor similar insurance which would be available but for exhaustion of its limits. For the purpose of this provision, similar insurance means general liability or equivalent insurance, no matter whether its coverage is broader or narrower than that provided by this insurance. But if the only other similar insurance is for a "consolidated (wrap-up) program," then a subsidiary that qualifies as a Named Insured on such project -specific insurance can still qualify as a Named Insured on this insurance, but not for projects covered by the "consolidated (wrap-up) program." [Please see Item 26.C. of this endorsement for the definition of"consolidated kwrap-up> program."] B. This endorsement does not apply to any organization for which coverage is excluded by another endorsement attached hothis policy. C. Only for the purpose ofthis endorsement ovpyhQht,CNA All Rights Reserved. G -18G52 -J CNA2083361476 (Ed. 07-12) 1. Management control means: a. Ownership interest representing than 50 of the voting, appointment, or designation power for the subsidiary organization's governing body; or b. Having the right, pursuant to a written contract, or pursuant to the charter,rab similar document of a specifically shown Named Insured or controlled subsidiary organization to select, appoint, or designate a majorifty of the subsidiary organization's governing body. Such contract or document must have been created prior to the time of loss; or c. Having the right, pursuant to a written trust agreement, to protect, control the use of, encumber or transfer and sell property held bvotrust. 2' Governing body means the Board of Directors ofmcorporation. 3. Loss means: a. The occurring of the "bodilv—ury"m "property damage"; or b. The committing of the offense that caused the "personal and advertising injury." D. The insurance provided by this policy applies to Named Insureds when trading under their own names, or under such trading names or doing - business -as names as any should choose toemploy. 5. BROADENED LIABILITY COVERAGE FOR DAMAGE TO "YOUR PRODUCT" AND "YOUR WORK" A. Under SECTON{–COVERAGE A–BODILY INJURY AND PROPERTY DAMAGE LIABILITY, Paragraph 2. Exclusions is amended to delete exclusions k. and l. and replace them with the following: [This insurance does not apply to:] k. Damage to Your Product "Property damage" to "your product"adsing^ out of it, or any part of it except when caused by or resulting from: (1) Fire; C8 Smoke; (3) Collapse; or (4) Explosion. G18652 -J (Ed. 07-12) Page 4 of 12 L Damage hoYour Work "Property damage" to "your work" arising out of it, or any part of it and included in the "products - completed operations hazard." This exclusion does not apply: (1) If the damaged work orthe work out of which the damage arises was performed on your behalf by o subcontractor; or . (2) If the cause of loss to the damaged work arises asaresult nt (a) Fire; (b) Smoke; (c) ;or (d) 13. The following to SECTION III – LIMITS OF INSURANCE: Subject to 6. above, $100, 000 is the most we will pay under Coverage A for the sum of damages arising out of any one "occurrence" because of "property damage" to "your product" and "your work" that is caused by fire, smoke, collapse or explosion and is included within the "product -completed operations hazard." This sublimit does not apply to "property damage" to "your work" if the damaged work or the work out of which the damage arises was performed on your behalf by a subcontractor. C. This Provision 5. Broadened Liability Coverage For Damage To "Your Product" And "Your Worb" does not apply if an endorsement of the some name is attached to this policy. 6. CONTRACTUAL LIABILITY – RAILROADS With respect to operations performed within 50 feet of railroad property, the definition of "insured replaced bythe following, "|nsurodCordraot`moans: a. A contract for o lease of pnern|ses. Hovwavar, that portion of the contract for e lease of premises that indemnifies any person or organization for darneQo by fire to premises while nanbmd to you or temporarily occupied by you with permission of the owner is not on "insured contract'; b. Asidetrack agreement; c. Any easement orlicense agreement, Copyright, CNA All Rights Ro,,wcd G -18G52 -J CN!A 2083361476 (Ed. 07-12) d' An obligation, as required by ordinance, to indemnify a municipality, except in connection with work for a municipality; n. Anelevator maintenance agreement; f. That part of any other contract or agreement pertaining to your business (including an indemnification of a municipality in connection with work performed for a municipality) under which you assume the bzd liability of another party to pay for "bodily injury" or "property damage" to a third person or organization. Tort liability means a liability that would be |nnpoeod by law in the absence of any contract or ogroernenc Paragraph f.does not include that part ofany contract oragreement: (1) That indemnifies an architect, engineer or surveyor for injury ordamagaohsinQoutof: (a) Pnapering, approving or failing to prepare or approve rnaps, shop drawings, reports, sun/eys, field onders, change orders or drawings and specifications; or (b) Giving directions or instructions, or failing to give thenn, ifthat hs the primary cause ofthe injury ordamage; (2) Under which the inounad. J an architect, surveyor,engineer or an injury or damage arising out of the insured's rendering or failure to render professional services, including those listed in (1) above and supervisory, inspection, architectural or engineering activities. 7' CONTRACTUAL LIABILITY FOR PERSONAL AND ADVERTISING INJURY Unde[SECTON|—COVERAGE B—PERSONAL AND ADVERTISING INJURY LIABILITY, Paragraph 2.Exclusions |samended hmdelete exclusion e. Contractual Liability. This provision7 does not apply bz anyperson o, organization who otherwise qualifies as an additional insured on this Coverage Part. A. Under SECTION ]— COVERAGE A—BODILY INJURY AND PROPERTY DAMAGE, Paragraph 2.Exclusions isamended bzdelete exclusion p.Electronic Data and replace |twith the following: [This insurance does not apply bo:] p. Electronic Data . 07-12) Page 5 of 12 Damages arising out of the loss of, loss of use of, damage to, corruption of, inability to access, or inability to manipulate "electronic data" that does not result from physical injury to tangible However, this exclusion does not apply to liability for damages because of"bodily injury." B. The following paragraph is added to SECTION III — LIMITS OF INSURANCE: Subject to 5. above, $100,000 is the most we will pay under Coverage A for all damages arising Out Of any one "occurrence" because of "property damage" that results from physical injury to tangible property and arises out of "electronic data." C. The following definition is added to the SECTION ly—DEFINITIONS: "Electronic data" means information, facts Vr programs stored amoron, created orused on, ortransmitted boorfrom computer software (including systems and applications eofwarm). hard orfloppy disks, CD-F<O[NS.tapes, drives, cells, date processing devices orany other media which are used with electronically controlled equipment. D. For the purposes of the coverage provided by this eDdoroaolant, the definition of "property damage" in SECTION V — DEFINITIONS is replaced by the following: 17. nleans:, a. Physical injury to tangible property, including all resulting loss of use of that All such loss ofuse shall be deemed to occur at the time of the physical injury that caused it; h. Lune of use of tangible that is not physically injured. All such loss of use shall be deemed to occur at the time of the "occurrence" that caused it; or c. Loss of, loss ofuse of, damage to, corruption of, inability to acoess, or inability to properly manipulate "electronic daba."resulting from physical injury to tangibl. All such loss of"electronic data" shall be deemed to occur at the time of the "occurrence" that caused it. For the purposes ofthis insurance, "electronic data" isnot tangible property. E. If Electronic Data L|obi|8v is provided ata higher limit by another endorsement attached to this Copyright, CNA All Rights Reserved. G-18G5251VA 2083361476 (Ed. 07-12) - policy, then the $100,000 limit provided bythis Provision 8' Electronic Data Liability is part of, and not inaddition to, that higher limit. S, EXPANDED PERSONAL AND ADVERTISING INJURY - DISCRIMINATION URHUMILIATION A. SECTONV—DEFN|TlONS isamended hoadd the following to the definition of "Personal and advertising injury": h. Discrimination orhumiliation that results in injury to the feelings or reputation of a natural peroon, but only if such discrimination or humiliation is: (1) Not done intentionally by or at the direction of (a) The insured; or (b) Any "executive officer," cUnanhlr, stockholder, partner, member or manager (if you are alimited liability company) ofthe insured; and (2) Not directly or indirectly related to the ennp|oyrnent, prospective employment, past employment or termination of employment of any person or persons byany insured. B. Under SECTION | — COVERAGE B — PERSONAL AND ADVERTISING INJURY LIABILITY, Paragraph 2. Exclusions is amended to add the following additional [This insurance does not apply to:] Discrimination Relating ToRoom, OxxeAim0 or Premises "Personal oradvertising injury" discrimination directly orindirectly related to the sale, rental, lease n[sub-lease or prospective aa|o. xanbe|. lease or sub -lease of any room,dwelling or premises byorat the direction ofany insured. Fines OrPenalties Fines or penalties levied or imposed by a governmental entity because of This provision 9. does not apply to any person or organization who otherwise qualifies as an additional insured on this Coverage Part, 1O.EXPECTED QRINTENDED INJURY Intended Injury and replace itwith the following: [This insurance does not apply boJ a. Expected or Intended Injury "Bodily injury" or "property damage" expected or intended from the standpoint of the insured. This exclusion does not apply to "bodily injury" or "property damage" resulting from the use of reasonable force to protect persons or property. 11. GENERAL AGGREGATE LlK0|TG OF INSURANCE 'PER PROJECT A. For each construction project away from premises you own or rent, e separate Construction PnueuL General Aggregate Limit, equal to the amount of the General Aggregate Limit, is the most we will pay for the sum of. 1. All damages der Coverage A, except damages because of "bodily injury" or "property damage" included in the "products -completed operations hazard"; and 2. All medical expenses under Coverage that arise from "occurrences" or accidents which can beattributed solely to ongoing operations at that construction project. Such payments eheU not reduce the General Aggregate Limit shown |nthe Declarations, nor the Construction Project Aggregate Limit of any other construction project. Bi All: 1, Damages under Coverage B. regardless of the number of locations or construction projects involved; 2. Damages under Coverage A, caused by "occurrences" which cannot be attributed solely to ongoing operations at a single construction project, except damages because of "bodily injury" or "property damage" included in the "products - completed operations hazard"; and 3. Medical expenses under Coverage C caused by accidents which cannot be attributed solely to ongoing operations at single construction project, Under SECTION =" ' will reduce the Ganmnd Aggregate Limit shown INJURY AND PROPERTY DAMAGE inthe Declarations. LIABILITY, Paragraph 2Eso|uo|pmm is amended todelete exclusion a.Expected or 8652-J .0-12) Page 6 of 12 Copyright, CNA All Rights Reserved. G-1 8652-J CAd 2083361476 (Ed. 07-12) IFIAVA C. The limits shown in the Declarations for Each Occurrence, for Damage To Premises Rented To You and for [Wadkm| Expense continue to app)y, but will be subject to either the Construction Project Aggregohe Limit or the General Aggregate Limit, depending onwhether the "oonunenno/` can be attributed solely to ongoing operations at particular construction project. D. When coverage for liability arising out of the "products -completed operations hazard" is provided, any payments for damages because of "bodily injury" or "property damage" included in the "prod ucts-completed operations hazard," regardless of the number of locations involved will reduce the Products -Completed Operations Aggregate Limit shown in the Declarations. E. If o single construction project away from premises owned by or rented onthe insured has been abandoned and then resbsded, or if the authorized contracting parties deviate from plana, b|uephnts, designe, specifications or timetables, the project will still bedeemed tobe the same construction project. F. The provisions of SECTION UU — LIMITS OF INSURANCE not otherwise modified by this endorsement shall continue to apply as 12.(NREM ACTIONS Any action in rem against any vessel owned m operated by or for you, or chartered by or for you will be treated in the same manner as though the action were in personam against you, |nrem ksa term used bodesignate actions instituted against the thing, asdistinct from actions against the person, which are said bzbeinpensonom. 13. INCIDENTAL HEALTH CARE MALPRACTICE COVERAGE A. With respect only to "bodily injury" that arises out of a "health care incident," COVERAGE A — BODILY INJURY AND PROPERTY DAMAGE LIABILITY OF SECTION | — COVERAGES is amended to replace Insuring Agreement Paragraphs 1.b.(1) and 1.b.(2) with the b. This insurance applies to "bodily | only if you are not in the business of providing professional health care services, and only if: (1) The "bodily injury" is caused by an "occurrence" that takes place in the 11covenaQe territory." For the purpose of this insurance: Page 7 of 12 (a) injury" caused bve"health mane incident' will be considered oouoad by an "occurrence"; and (b) All acts, errors or omissions that are logically connected by any common fact, circumshanne, situation, tnanseotion, avant, advice or decision will be considered to constitute asingle "000urnonoe''; (2) The ''bodily injury" occurs during the policy period. All "bodily injury" arising from on"oocurnsnce`will be deemed to have occurred at the time of the first act, error, or omission that is part ofthe "occurrence"; and EL With respect only to the insurance provided by this Provision 13, Exclusion 2.e. Employer's BODILY INJURY AND PROPERTY DAMAGE, is amended to append the following: Only for "bodily injury" not covered by other liability insurance (including state -sanctioned self insurance) available to the insured (or which would be available but for exhaustion of its limits), this exclusion does not apply bo"bodily injury" that arises out oya"health care |mnkient." C. SECTION V—DEFINITIONS /e amended boadd the following new definition: "Health care incident' means a negligent act, error or omission by your "employees" or "volunteer workers" working on your behalf in the rendering of or failure to render professional health care services in any of the following capacities, or the related fumishing of food, beverages, medical supplies or appliances: a. Ph`___.` b. Nurse; c. Emergency medical technician; d, Paramedic; e. Chiropractor, t Dentist; g. Athletic trainer; h. Audiologist; I. Physical therapist; j. Psychologist; k. Speech therapist; 1. Other allied health professional; or Copyright, CNA All Rights Reserved. G-1 8652-J 2083361476 (Ed. 07-12) %wrl YVA m. Provider of first aid or Good Samaritan services rendered in an emergency andfov which nopayment isdemanded orreceived. D. SECTION ]— COVERAGE A—BODILY INJURY AND PROPERTY DAK4AGE, Paragraph 2. Exclusions is amended to add the following additional exouaionm. These new exclusions apply only to this Incidental Health Care Malpractice Coverage: [This insurance does not apply to:] Dishonesty orCrime Any dishonest, criminal or malicious act, error or Clinical Trials / Product Testing Acts, errors or omissions that occur in the course of human clinical trials or product basting. K8ediuore/8OedioaidFmamd Medicare mrMedicaid fraud orabuse. Services Excluded by Endorsement Any "health care incident' for which coverage |s excluded byendorsement. E. SECTION V—DEFINITIONS ksamended hoadd the following subparagraph to Paragraph t of the definition of"insured contrect': Paragraph L does not include that part o(any contract or agreement: (4) Under which you assume another's tort |iobi|Kv for "bodily injury" arising out of the rendering oforfailure to render professional health care services, F. SECTION U — WHO IS AN INSURED is amended to add the following ns: 1. Your "employees" are insureds with respect a. "bodily injury" to a co -"employee" while in the course of the co -"employee's" employment by you or while performing duties related to the conduct of your business; and b. "bodily i to a "volunteer vvorhor' while performing duties related to the conduct nfyour business; when such "bodily injury" ohseoout of "health care incident." 2. Your "volunteer workers" are insureds with respect to: Page 8 of 12 a."bodily ` while performing duties related to the conduct of your business; and b' "employee" while in the course of the "employee's" employment by you or while performing duties related to the conduct of your when such "bodily injury" arises out of "health care inddont" 3.P s), (b) and (c)of SECTION D—VVHO IS AN INSURED do not apply to "bodily injury" for which insurance is provided this Provision 13. 4. Paragraph 2 (1)(d)ofSECT|ON11—VVHO |BANINSURED iadeleted. G. With respect to the Provision 13., the Paragraph 4.b.(1) COMMERCIAL CONDITIONS: insurance provided by this following is added to of SECTION |V — GENERAL LIABILITY Tothe extent this insurance applies, ithmexcess over any of the other insurance (including qualified self inaunsnoe), whether phmary, excess, contingent oronany other basis, except for insurance purchased specifically by you to beexcess ofthis policy. 14.JOINT VENTURES / PARTNERSHIP / LIMITED LIABILITY COMPANIES A. The following is added toSECTION H—WHO IS AN INSURED: 4. You are an insured when you had an interest in a joint venture, partnership or limited liability company which terminated or ended prior to or during this policy period, but only to the extent of your interest in such joint venture, partnership or limited liability company. This coverage does not apply: m- Prior to the termination date ofany venture, partnership or |knded UabUUv company; b. If there is other valid and collectible insurance purchased upeo|fiooUy to insure the partnership, joint venture or |irnib*d liability company; or o. To a jointmsntuna. partnership or limited |]abiUb/ company which is or was insured under a"consolidated (wrap-up) insurance program." Copyright, CNA All Rights Reserved. G'18G52- CNAznanns1wx (Ed. 07-12) [Please see Item 26.C.ofthis endorsement for the definition of "consolidated (wrap-up) program."] B. The last paragraph of SECTION U—VVHO IS AN INSURED is deleted and replaced by the following: Except as provided under the Contractors' General Liability Extension Endorsement or by the attachment of another endorsement (if any), no person or organization is an insured with respect to the conduct of any current or past partnership, joint venture or limited liability company that is not shown as a Named Insured in the Declarations. 15. LEGAL LIABILITYIALIENATED PREMISES/ BORROWED EQUIPMENT A. UnderGECTONI—COVERAGEA—BOO|LY INJURY AND PROPERTY 0AMAGE, Paragraph 2. Exclusions isamended to delete exclusion j. Damage to Property in its entirety and replace it with the following: [This insurance does not apply to:] i. Damage toProperty "Property damage" to: (1)Property you own, rent, moccupy; (2) Premises you meU, give away or abandon, if the "property damage' oheoa out of any port of those premises; (J) Property loaned toyou; WU Personal property in the care, custody orcontrol ofthe insured; Paragraphs ) do not apply to "property damage" (other than damage by fire) to premises rented to you or temporarily occupied by you with the permission of the owner, or to the contents of premises rented to you for a period of 7 or fewer consecutive days. A separate limit of insurance applies to Damage To Premises Rented To You as described in SECTION III— LIMITS OF INSURANCE. Pa CB. (4), and (6) of this exclusion do not apply to UebNm assumed under sidetrack agreement. Paragraph (G) of this |ueion does not apply to "property included in the "productm-oonnp|e|edoperations hazon]." B. Under SECTION K—COVERAGEA— BODILY INJURY AND PROPERTY DAMAGE the last paragraph ofParagraph 2.Exclusions |sdeleted and replaced bythe following. Exclusions c. through m. du not apply to damage by fire to premises while rented toyou or temporarily occupied by you with permission of the owner nor to the contents of premises rented to you for o period of 7 or fewer consecutive days. A separate limit of insurance applies to this coverage described inSECTION III —LIMITS OF INSURANCE. C. The following paragraph is added to SECTION III — LIMITS OFINSURANCE: (5) That particular part ofreal property on which you or any contractors or subcontractors working directly or indirectly on your behalf are performing D. openabons, if the "property damage" arises out ofthose operations; or (6) That particular part of any property that must be restored, repaired or replaced because "your work" was incorrectly performed on it. Paragraph (2) of this exclusion does not apply ifthe premises are "your mmrt." Paragraphs (3) and/4\ ofthi exclusion do not apply oo"property damage" notools or equipment loaned to you. Aoeparote limit of |maunynoe applies to such hmn|s or equipment that are damaged while being used inyour operations, G-18652J(Ed.012) Page 9 of 12 Subject to 5. above, $25,000 is the most we will pay under Coverage A for damages arising out of any one "occurrence" because of "property damage" to tools or equipment loaned to you by others that occurs while the equipment is being used to perform operations. Paragraph 6. Damage ToPremises Rented To You Limit of SECTION III — LIMITS OF INSURANCE is replaced by the following: 6. Subject Each Occurrence Limit), the Damage To Premises Rented To You Limit is the most we will pay under SECTION — i — COVERAGE A for damages because of '.property damage" to any one premises while rented to you or temporarily occupied by you with the permission of the cmvne[ including contents of such premises rented boyou for aperiod of7orfewer consecutive days. The Damage To Premises Rented To You Limit isthe greater of: a. $500,000; or Copyright, CNA All Rights Reserved. G-1 8662-J CNA2083361476 (Ed. 07-12) b. The Damage To Premises Rented To You Limit shown in the Declarations. E Paragraph 4.b.(1)(a)(ii)of SECTION K/ — COMMERCIAL GENERAL LIABILITY CONDITIONS is deleted and mp000d by the following: (ii) That is property insurance for premises rented to you, for premises occupied by you with the permission of the owner; or for personal property of others in your care, custody or control; F. This Provision 15.does not apply ifDamage To Premises Rented To You Liability under SECT|ON—U—COVERAGEAimexdudedby endorsement. 1G.LIBERALIZATION CLAUSE If we adopt a change in our forms orrules which would broaden coverage for contractors under this endorsement without enadditional premium charge, your policy will auhunnotiooUy provide the additional coverage as of the date the revision is effective in your state. 17- LIQUOR LIABILITY Under SECTION |— COVERAGE A—BODILY INJURY AND PROPERTY DAMAGE, Paragraph 2, Exclusions isamended bmdelete exclusion c. Liquor Liability. This provision 17. does not apply to any person or organization who otherwise qualifies as an additional insured on this Coverage Part. 18. MEDICAL PAYMENTS A. Paragraph 7. Medical Expense Limit, of BECTON UI — LIMITS OF INSURANCE is deleted and replaced by the following: 7. Subject to Paragraph 6. above (the Each Occurrence Llnn|U` the K8ed|oa| Expense Limit is the most we will pay under SECTION — ( — COVERAGE C for all medical expenses because of"bodily injury" sustained byany one person. The Medical Expense Limit is the greater of: <1\ $15,000; or (2) The amount shown in the Declarations for Medical Expense Limit, B. Paragraph 1'a'(3)(b) of SECTION I — COVERAGE C MEDICAL PAYMENTS, is replaced bythe following: (b) The expenses are incurred and reported to us within three years of the date of the accident; and G-18652-J(Bt042) Page 10 of 12 This paragraph B. does not apply to medical expenses incurred in the state of Missouri, 19.NON-OWNED AIRCRAFT Under SECTION |— COVERAGE /t—BODILY INJURY AND PROPERTY DAMAGE LIABILITY. Paragraph 2.Exclusions iaamended such that exclusion g.Aircraft, Auto orWatercraft does not apply toenaircraft you donot own, provided that: 1. The pilot ncommand holds a currently effective certificate issued by the duly constituted authority of the United Sbsbas of America or Canada, designating that person as o commercial orairline transport pilot; 2. The e|rcnmft is rented to you with o troiOed, paid crew; and 3. The aircraft does not transport persons orcargo fora charge. ±U'NON-OWNED WATERCRAFT Under SECTION |— COVERAGE A—BODILY INJURY AND PROPERTY DAMAGE LIABILITY, Paragraph 2,Exclusions iaamended bzdelete subparagraphexclusion g. Aircraft, Auto or Watercraft and replace itwith the following. [This exclusion does not apply to:] (2)Awatercraft you donot own that is: (a) Less than 7Sfeet long; and (b) Not being used bocarry persons orproperty for a charge. 21. PRIMARY AND NON-CONTRIBUTORY TO OTHERINSURANCE With respect to any person or organizationthat is an additional insured under this Coverage Part, the following is added to Paragraph 4. of SECTION IV — COMMERCIAL GENERAL LIAE31LITY CONDITIONS: Ifyou have agreedhlwriting inacontract or agreement that this insurance is primary and non- contributory relative bzanadditional inmunad'sown insurance, then this insurance ' primary and vvewill not seek contribution from that other insurance. For the purpose ofthis Provision 21.,the additional insunad'sown insurance means insurance onwhich the additional insured |naNamed Insured. This Provision 21. does not apply in situations where the endorsement on this policy affording coverage to the additional insured specifies that this insurance is excess over any other insurance available to that additional insured. Copyright, CNA All Rights Reserved. G-1 8652-J CNA2083361476 (Ed. 07-12) A. Under GECTON|—COVERAGEA—BOD|LY INJURY AND PROPERTY OAMAGE, Paragraph 2. Exclusions isamended such that exclusion h' Damage to Your Product, and subparagraph (3). (4) and (6) of exclusion j. Damage to Property do not apply "property damage" that results from the use of elevators. B. With respect only to the coverage provided by this endorsement, Condition 4. Other 28. Insurance in SECTION |Y/ — COMMERCIAL GENERAL LIABILITY CONDITIONS is amended to add the following subparagraph b'(1)(a)(v). 4. Other Insurance b, Excess Insurance (1) This insurance isexcess over: /m\ Any of the other inswnannm, whether prknary, exoonn, contingent or on any other basis: (x) That |sProperty insurance covering propertyofothers damaged from the use of elevators. 23. SUPPLEMENTARY PAYMENTS A. Under Section | Supplementary Payments — — Coverages A and B, Paragraph 1.1b., the limit of $25O shown for the cost of bail bunds is replaced by $5,000: B. In h 1.d, the limit of $250 shown for daily loss of earnings is replaced by $1,000. 24. UNINTENTIONAL FAILURE TO DISCLOSE HAZARDS If unintentionally you should fail to disclose all existing hazards at the inception date of your policy, we will not deny coverage under this Coverage Part because of such failure. UnderSECTONIV—CDMMERCIALGENERAL LIABILITY CONDITIONS, The Transfer OfRights Of Recovery AgainstOMhersToUsCoOditinnio amended bythe addition ofthe following: We waive any right ofrecovery wmmay have against any person ororganization because of payments xvemake for injury ordamnage arising out of: 1. Your ongoing opecaboAs-,o[ 2. "Your work" included inthe "products completed operations hazard." G48652J(Ed�0-12) Page 11 of 12 However, this waiver applies only when you have agreed mwriting ozwaive such rights cnrecovery m ocontract oragreement, and only ifthe contract or agreement: 1. |aineffect orbecomes effective during the term ofthis policy; and 2. Was executed prior toloss. VDR&P-Op EXTENSION: OWNER CONTROLLED INSURANCE PROGRAM, CONTRACTOR CONTROLLED INSURANCE PROGRAM OR CONSOLIDATED (WRAP-UP) INSURANCE PROGRAMS Oklahoma,Note: The following provision does not apply to any public construction project in the state of nor to any construction project in the state of Alaska, that is not permitted to be insured under a "consolidated (wrap-up) insurance program" by applicable state statute or regulation: If theendomementEXCLUS|DN— CONSTRUCTDNVVRAP-UPoronother exclusionary endorsement pertaining hoOwner Controlled Insurance Programs (O.C.|.P.)or Contractor Controlled Insurance Programs (C.C1P.)is attached tuthis policy, then the following changes apply: A. The following wording is added to the endorsement: With respect "consolidated insurance or were involved, this exclusion does not apply to those sums you become legally obligated topay aadamages because of: 1' "Bodily injury," "property damage," or ' or advertising injury" that occurs during your ongoing operations at the project, orduring such operations ofanyone acting onyour behalf; nor 2. "Bodily injury" or "property damage" included within the 'broducts-oomp|abad operations hazard" that arises out of those portions of the project that are not "residential structures." B. SECTION [R — COMMERCIAL GENERAL LIABILITY CONDITIONS kaamended hoadd the following subparagraph 4.b'(1)(c) to Condition 4.Other Insurance: [This insurance is excess over] (c) Any ofthe other insurance whether excess, contingent or any other basis that is insurance available to you as a result of your being a participant in a "consolidated (wrap-up) insurance program," but only as Copyright, CNA All Rights Reserved. G-18G52- PffIVA 2083361476 (Ed.O7- 2) respects your involvement in that "consolidated (wrap-up) insurance program." O. SECTION \/— DEFINITIONS isamended toadd the following definition: "Consolidated (wraucdinsurenceprognanf means aconstruction, erection ordemolition project for which the prime contractor/project manager or owner of the construction project has secured general liability insurance covering some or all of the contractors or subcontractors involved |nthe project, suchmeenOwnnr Controlled Insurance Program (O.C.|.P.)or Contractor Controlled Insurance Program (C-C.I.P.). "Residential structure" means any structure m/hena 30 or more of the square foot area is used oriaintended hzbeused for human All other terms and conditions ofthe Policy remain unchanged, residency including but not limited to single or multifamily housing, apartments, condominiums, townhouses, co-operatives or planned unit developments and also includes their common areas and/or appurtenant structures (including pools, hot tubs, detached garages, guest houses or any similar structures). When there is no individual ownership of units, residential structure does not include military housing, college/university housing or dormitories, long term care facilities, hotels, or motels. Residential structure also does not include hospitals orprisons. This provision 26. does not apply to any person or organization who otherwise qualifies as an additional insured on this Coverage Part. This endorsement, which forms a part of and is for attachment to the Policy issued by the designated Insurers, takes effect on the effective date of said Policy at the hour stated in said Policy, unless another effective date is shown below, and expires concurrently with saidP G-18652J(Ed.07-12) Page 12of12 Material used with permission cfISO Properties, Inc Copyright, CNA All Rights Reserved. ESCROW AGREEMENT for RETAINED PERCENTAGE 0 PHASE 2 WATERFRONT DEVELOPMENT PROJECT Escrow No.: 17428156 City of Port Angeles Contract No. -TIZ 0-2 - 2 0 0 3 Completion Date: TO: Sound Community Baiik schedule of applicable escrow fees. Payment of all fees shall be the sole responsibility of the Contractor and shall and forwarded to the City for collection. You shall use the monies to purchase investments selected by the Contractor and approved by the City. You may follow the last written direction received by you from the Contractor, for each purchase, provided the direction otherwise conforms with this agreement. Acceptable investments are: A. Bills, certificates, notes or bonds of the United States; B. Other obligations of the United States or its agencies; C. Obligations of any corporation wholly owned by the Government of the United States; D. Indebtedness of the Federal National Mortgage Association; E. Time deposits in commercial banks; F. Other investments, except stocks, selected by the Contractor, subject to express prior written consent of the City. 2. The investments shall be in a form which allows you alone to reconvert them into money if you are required to do so by the City. 3. The investments must mature on or prior to the date set for the completion of the contract, including extension there of or thirty (30) days following the final acceptance of the work. 4. When interest on the investments accrues and is paid, you shall collect the interest and forward it to the Contractor unless otherwise directed by the Contractor. 5. You are not authorized to deliver to the Contractor all or any part of the investments held by you pursuant to this agreement (or any monies derived from the sale of such investments, or the negotiation of the City's warrants) except in accordance with the written instructions from the City. Compliance with such instructions shall relieve you of any further liability related thereto. 6. In the event the City orders you, in writing, to reconvert the investments and return all monies, you shall do so within thirty (30) days of receipt of the order. 7. The Contractor agrees to compensate you for your services in accordance with your current published Federal Tax I.D. No. 91-1195163 1$ By: Lynn Bruch 4 Title: Vice–Pres4b/r/t Address: 1706 Highway 101 W. Port Angel -es, WA 98363 DATE: June 1.0, 201.4 By: DA THE ABOVE ESCROW AGREEMENT RECEIVED AND ACCEPTED on the --day of 20— Uly UerK Financial Institution Contractor File Copy Waterfront Development Project – Phase 2 11-8 not be deducted from any monies placed with you pursuant to this agreement until and unless the City directs the release to the Contractor of the investments THIS ESCROW AGREEMENT is for the investment of the and monies held hereunder, whereupon you shall be retained percentage of the above contract, in accordance with entitled to reimburse yourself from such monies for the chapter 60.28 of the Revised Code of Washington. It is limited entire amount of your fee. to FDIC insured Washington State Chartered Banks who are 8. This agreement shall not be binding until signed by both covered by the State of Washington Public Deposit Protection parties and accepted by you. Act. 9. This document contains the entire agreement between The undersigned, Bruch & Bruch Conl0sructioyou , the Contractor, and the City, with respect to this bound by "Contractor"), has directed the CITY OF PORT ANGELES (as E scrow, any instrument and you are not a party to, nor nt or agreement other than this. You shall not be "City"), to deliver to you its warrants which shall be payable to required to take notice of any default or any other matter, you and/or the contractor. The warrants are to be held and nor be bound by nor required to give notice or demand, disposed of by you in accordance with the following instruction: nor required to take any action whatever except as herein INSTRUCTIONS expressly provided. You shall not be liable for any loss or damage not caused by your own negligence or willful 1. Upon delivery the warrants shall be endorsed by you misconduct. and forwarded to the City for collection. You shall use the monies to purchase investments selected by the Contractor and approved by the City. You may follow the last written direction received by you from the Contractor, for each purchase, provided the direction otherwise conforms with this agreement. Acceptable investments are: A. Bills, certificates, notes or bonds of the United States; B. Other obligations of the United States or its agencies; C. Obligations of any corporation wholly owned by the Government of the United States; D. Indebtedness of the Federal National Mortgage Association; E. Time deposits in commercial banks; F. Other investments, except stocks, selected by the Contractor, subject to express prior written consent of the City. 2. The investments shall be in a form which allows you alone to reconvert them into money if you are required to do so by the City. 3. The investments must mature on or prior to the date set for the completion of the contract, including extension there of or thirty (30) days following the final acceptance of the work. 4. When interest on the investments accrues and is paid, you shall collect the interest and forward it to the Contractor unless otherwise directed by the Contractor. 5. You are not authorized to deliver to the Contractor all or any part of the investments held by you pursuant to this agreement (or any monies derived from the sale of such investments, or the negotiation of the City's warrants) except in accordance with the written instructions from the City. Compliance with such instructions shall relieve you of any further liability related thereto. 6. In the event the City orders you, in writing, to reconvert the investments and return all monies, you shall do so within thirty (30) days of receipt of the order. 7. The Contractor agrees to compensate you for your services in accordance with your current published Federal Tax I.D. No. 91-1195163 1$ By: Lynn Bruch 4 Title: Vice–Pres4b/r/t Address: 1706 Highway 101 W. Port Angel -es, WA 98363 DATE: June 1.0, 201.4 By: DA THE ABOVE ESCROW AGREEMENT RECEIVED AND ACCEPTED on the --day of 20— Uly UerK Financial Institution Contractor File Copy Waterfront Development Project – Phase 2 11-8 ' PERFORMANCE BOND boCity ofPort Ange|smVVA [ ' / Bond No. The City of Port Angeles Washington, has awarded to Bruch & Bruch Construction (Principal), a contract for the construction nfthe project deeignatedoaWmtwrfrontDe*m|opmnentProject Phase 2, Project No. TR02-2003 in Port Angeles, VVamhington, and said Principal is required to furnish o bond for performance of all obligations under the Contract. The Principal, and kSurahv.acorporation, organized under the laws nfthe State of Connecticut and licensed todobusiness inthe State nfWashington es surety and named inthe current list of "Surety Companies Acceptable in Federal Bonds" as published in the Federal Register bythe Audit Staff Bureau nfAccounts, U.G.Treasury Dept..are jointly and severally held and firmly bound to the City of Port Angeles in the sum of S Dollars / Total Contract Amount, subject to the provisions herein. *and Surety Company oCAmerica **E|oveuThousand Three Hundred Twenty Five and 3g/l00T8S This statutory performance bond shall become null and void, if and when the Principal, its heirs, executors, administrators, successors, orassigns shall well and faithfully perform all ofthe Principal's obligations under the Contract and fulfill all the terms and conditions of all duly authorized modifications, additions, and changes to said Contract that may hereafter be made, at the time and in the manner therein specified; and if such performance obligations have not been fulfilled, this bond shall remain infull force and effect. The Surety for value received agrees that no change, extension of time, alteration or addition to the terms of the Contract, the specifications accompanying the Contract, or to the work to be performed under the Contract shall in any way affect its obligation on this bond, and waives notice of any change, extension of time, alteration or addition to the terms of the Contract or the work performed. The Surety agrees that modifications and changes to the terms and conditions of the Contract that increase the total amount to be paid the Principal shall automatically increase the obligation of the Surety on this bond and notice to Surety is not required for such increased obligation. This bond may be executed intwo (2) original counterparts, and shall be signed by the duly authorized officers. This bond will only beaccepted if itioaccompanied bvofully executed and original power ofattorney for the officer executing onbehalf ofthe surety. PR|NC|P of America 6/5/14 T,vnn 'Rriich rJenni r I . nvder Printed Name Printed Name Vice -President Atl Title Title Name, address, and telephone of local office/agent of Surety Company is. Propel Insurance PO Box 2940 Tacoma. WA 98401 (253) 759-2200 Approved as to form: City Attorney, City of Port Angeles Date Waterfront Development Project - Phase 2 11-6 - � . . PAYMENT BOND toCity ofPort Angeles, WA � Bond No. 106104044 The City of Port Angeles, Washington, has awarded to Bruch & Bruch Construction, Inc (Principal), a contract for the construction ofthe project doeignatedoeWmterfr#mtDeve|opmnentP-ect-Phase 2 | Project No. TR02~2003, in Port Angeles, Washington, and said Principal is required under the terms [ ` of that Contract to furnish a payment bond in accord with Title 39.08 Revised Code of Washington (RCW) and (where applicable) 60.28 RCW. The Principal, and Travelers* (Sunety).acorporation, organized under the laws of the State of Laourti�v,�andUceneedbDdobusinemsinthoGtateofVVueh|nQtoneasuretyandnemedinthe current list of "Surety Companies Acceptable in Federal Bonds" as published in the Federal Register bythe Audit Staff Bureau of Accounts, U.S. Treasury Dept., are jointly and severally held and firmly bound tothe City mfPort Angeles inthe sum o UGDollars ( Tnbo| Contract Amount, subject to the provisions herein. *Casualty and Surety Company ofAmerica "Eleven Thousand Three Hundred Twenty Five and 39/lUVTU8 This statutory payment bond shall become null and void, if and when the Principal, its heirs, executors, administrators, successors, or assigns shall pay all persons in accordance with Titles 00.28. 38.OR'and 3S.12 RCN including all workers, |aboners, mechanics, uubcontn8Ctors, and materialmen, and all persons who shall supply such contractor or subcontractor with provisions and supplies for the carrying on of such work, and all taxes incurred on said Contract under Title 50 and 51 R[yWand all taxes imposed onthe Principal under Title 82RCVV; and ifsuch payment obligations have not been fulfilled, this bond shall remain in force and effect. The Surety for value received agrees that no change,extension of time, alteration oraddition tothe terms ofthe Contract, the specifications accompanying the Contract, ortothe work to be performed under the Contract shall in any way affect its obligation on this bond, and waives notice of any change, extension of time, alteration or addition to the terms of the Contract or the work performed. The Surety agrees that modifications and changes to the terms and conditions of the Contract that increase the total amount to be paid the Principal shall automatically increase the obligation of the Surety on this bond and notice to Surety is not required for such increased obligation. This bond may be executed in two (2) original counterparts, and shall be signed by the parties'duly authorized officers. This bond will only be accepted if it is accompanied by a fully executed and original power ofattorney for the officer executing onbehalf R| {| of America Lvnn Bruch JennilZ. SnvderPrinted Name kprintedNarKe 19 Vice -President Att6rney-in- Fact Title Title Name, address, and telephone nflocal of Surety Company is: Propel Insurance PO Box 2940 Approved as to form: City Attorney, City of Port Angeles Waterfront Development Project - Phase 2 11-7 WARNING: THIS POWER OF ATTORNEY IS INVALID WITHOUT THE RED BORDER AM POWER OI" jVfTORNEY TRAVELERSJFarmington Casualty Company St. Paul Mercury Insurance Clonipany Fidelity and Guaranty Insurance Company Travelers Casualty and Surety Company Fidelity and Guaranty Insurance Underwriters, Inc. 'fi-avelers Casualty and Surety Company ol'America St. Paul Fire and Marine Insurance Company United States Fidelity and Guaranty Company St. Paul Guardian Insurance Company Attorney -In Fact No. 227923 Certificate No. 005885234 KNOW ALL MEN BY THESE PRESENTS: That Farmington Casualty Company, St. Paul Fire and Marine Insurance Company, St. Paul Guardian Insurance Company, St. Paul Mercury Insurance Company, Travelers Casualty and Surety Company, Travelers Casualty and Surety company ofAmefica, and United States Fidelity and Guaranty Company are corporations duly organized under the law-, of the State of Connecticut, that Fidelity and Guaranty Insurance Company is a corporation duty organized under the laws of the State of Iowa, and that Fidelity And Guaranty Insurance Underwriters, Inc., is a corporation duly organized under the laws of the State of Wisconsin (herein collectively called the "Companies"), and that the Companies do hereby make, constitute and appoint Eric Zimmerman, Karen Swanson, Brent E. Heilescn, James B. Binder, Peter J. Comfort, Jennifer L. Snyder, Julie R. Truitt, Peggy A. Firth, Tarnarie Ellingsen, Steve Marinkovich, Christopher Kinyon, Jamie Dierner, Amanda Rush, Casey Jackson, Joy Jennings, Leah Sharnberg, Marthahlarez, Stephanie Hansen, Taylor Murray, 'rabitha Torrilinson, Carley Espiritu, and Mandy Keltner of the city or --.__Ta "oma State of -.—Washin-ton their true and lawful Attorney(s)-in-FaCt, each in then- separate capacity it' more than one is named above, to sign, execute, seal and acknowledge any and all bonds, recognizances, conditional undertakings and other writings obligatory in the nature thereof on behalf of the Companies in their business of guaranteeing the fidelity of persom, guaranteeing the performance of contracts and executing or Igual anteeing bonds and undertakings required or permitted in any actions or proceedings allowed by law. IN WITNESS WHEREOF, the Companies have caused this instrument to be signed and their corliorate seals to be hereto affixed, this ikly of. April 2014 Farmington Casualty Company Fidelity arnd Guaranty Insurance Company Fidelity and Guaranty Insurance Underwriters, Inc. St. Paul Fire and Marine Insurance Company St. Paul Guardian Insurance Company ly- 21 �N(" -Z 1982 0 197; S E 111, "PW SEAL Stale of Connecticut City of Hartford ss. 28th St. Paul Mercury Insurance Company Travelers Casualty and Surety Company Travelers Casualty and Surety Company of America United States Fidelity and Guaranty Company x By: . .. . .... Robert L. Rarrey,. error Vice PI"idelit 01) this the, 28th April 2014 , before tire personally appeared Robert L. Raney, who acknowledged himself to be the Senior Vice President of Farmington Casualty Company, Fidelity and Guaranty Insurance Company, Fidelity and Guaranty Insurance Underwriters, Inc., St. Paul Fire and Marine Insurance company, St. Paul Guardian Insurance Company, St. Paul Mercury Insurance Cornpany,'Fravelers casualty and Surety Company, "Travelers Casualty and Surety Company of America, and United States Fidelity and Guaranty company, and that he, as such, being authorized so to do, executed the foregoing irwi-runcrit for the purposes therein contained by signing on behalf of the corporations by himself as a duly authorized officer. In Witness Whereof, I hereunto set my hand and official seal. My commission expires the 30th day of June, 201 t, Notary PublicONO 58440-8-12 Printed in U.S.A. WARNING: THIS POWER OF ATTORNEY IS INVALID WITHOUT THE RED BORDER WARNING:'n-ts POWER OF At fORNEY IS INVALID WITHOUT THE RED BORDER This [lower of Attorney is granted under and by the authority of the following resolutiou", adopted by the Boards of Directors of Farmington Casualty 'e aSUalty Company, Fidlity and Guaranty Insurance Company, Fidelity and Guaranty Insurance Underwriters, Inc., St. ['an] Fire and Marine Insurance Company, St. Paul Guardian Insurance Company, St. pan] Mercury Insurance Company, Travelers Casualty and Surety Company, Travelers Casualty and Surety Company of'Arnerica, and lJniteci States Fidelity and Guaranty Company, which resolutions are now in fill] force and effect, reading as follows: RESOINEID, that the Chairman, the President, any Vice Chairman, any Executive. Vice President, any Senior Vice President, any Vice ]'resident, any Second Vice ]'resident, the Treasurer, any Assistant Tieasurcr, the Corporate Secretary or any Assistant Secretary may appoint Attorneys in -Fact and Agents to act for and on behalf of the Company and may give such appointee Such authority is his or her certificate of authority may prescribe to sign with the Company's name and seal with the Company's seal bonds, recognizances, contracts of indemnity, and other writings obfigatol)l in the nature of bond, recognizance, or conditional undertaking, and any of said officers or the Board of Directors at any time may remove any such appointee and revoke the power given turn or her; and it is FURTHER RESOT.NED, that the Chairman, (lie President, any Vice Chairman, any Executive Vice President, ally Senior Vice President or any Vice President may delegate all or any part of the foregoing authority to one or more officers or employees of this Company, provided that C,'lCh S'LlCh delegation is in Wrilillul and a COPY thereof is filed in the Office of the Secretary; and it is FURTHER RESOLVED, that any hand, recognizance, contract Of indemnity, or writing obligatory in the native of bond, recognizance, or conditional undertaking shall be valid and binding upon the Company when (a) signed by the president, any Vice Chairman, any Executive Vice President, any SeniorVice President or in).), Vice President, any Second Vice President, the Treasurer, any Assistant Treasurer, the Corporate Sc cielary or any Assistant Secretary and duty attested and scaled with the Company's seal by a Secretary or Assisuint, Secretary; or (b) duly executed (under seal, it'iequired) by one or more Attorneys -in - Fact and Agents pursuant to the power prescribed its his or tier certificate or their Certificates of authority of by one or more Company Officers PUISUallt to a written delegation of authority; and it is FURTHER RES01NF,D, thal the signature of each of the following officers: President, any Executive Vice President, any Senior- Vice ]'resident, any Vice president, any Assistant Vice President, any Secretary, any Assislaril Secretary, and the seat of the Company may be affixed by facsimile to any Power of Attorney or to any certificate relating thereto appointing Resident Vice Presidents, Resident Assistant Secretaries or Attorneys -in -fact for purposes Only Of eXCCLI(illg and attesting bonds and undertakings and other Writings obligatoly in the natille thereof, and any such Power of Attorney or certificate bearing such facsimile signature or facsimile seat shall be valid and binding upon the Company 'ompany and any such power so executed and c'ert'ified by such facsimile signature and facsimile sea] shall be valid all(] binding on the Company in fit(,,, future with respect to any pond or understanding to which it is attached. 1, Kevin L. Hughes, the undersigned,Assistant Sectetaty, of Farrnington Casualty Company, ornpany, Fidelity and Guaranty histuance Company, Fidelity and Guaranty Insurance Underwriters, Inc., St. Paul Fire and Marine Instuance Company, ornpany, St, Paul Guardian Insurance Company, St. Paul Mercury Insurance Conipany,Travelers Casualty and Suicty Company, Travelers Casualty and Surety C.ornpany of America, and United States Fidelity and Guaranty Company do hereby certify that the above and foregoing is a true and correct copy of the Power of Attorney executed by said Companies, which is in lult force and effect and has not been revoked. IN TESTIMONY WHEREOF, I have hereunto set my hand and affixed the seals of'said Companies this S . 'N - - I ) day of JL 20 j .......... .... ..... . __ _/_�C, I lughes, Assis�tmu �Sccitary A 001, z*',,q�-!- Is' lwlto"' 6-. 0 t 19 82 lz� 9r St Of 9,51 �; 011 To verify the authenticity of this Power of Attorney, call 1-800 421-3880 or contact us at wwwAravelerstiond.corn. Please refer to the Attomey-hi-Fact 111.1111ber,the above-riarned individuals and the details of, the bond to which the power is attached. wifi iom"rHE RED BORDER ■ A °" � � � SPECIAL PROVISIONS The following Special Provisions are made a part of this contract and supersede any conflicting provisions of the 2014 Standard Specifications for Road, Bridge and Municipal Construction, and the foregoing Amendments to the Standard Specifications. Several types of Special Provisions are included in this contract; General, Region, Bridges and Structures, and Project Specific. Special Provisions types are differentiated as follows: (date) General Special Provision Notes a revision to a General Special Provision and also notes a Project Specific Special Provision. (Regions' date) Region Special Provision (BSP date) Bridges and Structures Special Provision General Special Provisions are similar to Standard Specifications in that they typically apply to many projects, usually in more than one Region. Usually, the only difference from one project to another is the inclusion of variable project data, inserted as a "fill-in". Region Special Provisions are commonly applicable within the designated Region. Region designations are as follows: Revionst ER Eastern Region NCR North Central Region NWR Northwest Region OR Olympic Region SCR South Central Region SWR Southwest Region WSF Washington State Ferries Division Bridges and Structures Special Provisions are similar to Standard Specifications in that they typically apply to many projects, usually in more than one Region. Usually, the only difference from one project to another is the inclusion of variable project data, inserted as a "fill-in". Project Specific Special Provisions normally appear only in the contract for which they were developed. Also incorporated into the Contract Documents by reference are: Manual on Uniform Traffic Control Devices for Streets and Highways, currently adopted edition, with the Washington State modifications, if any. Standard Plans for Road, Bridge and Municipal Construction, WSDOT/APWA current edition. • City of Port Angeles' Urban Services Standards and Guidelines, current edition. Contractor shall obtain copies of these publications, at the Contractor's own expense. This Contract provides for the improvement of the Port Angeles waterfront west of Railroad Avenue and Oak Street. This improvement includes construction of two pocket beaches with drifts sill/revetment armoring structures and revisions to the existing utilities infrastructure to the Port of Port Angeles's Terminal 4 all in accordance with the attached Contract Plans, these Contract Provisions, and the Standard Specifications. 1-01 DEFINITION AND TERMS 1-01.3 Definitions (March 8, 2013 APWA GSP) Delete the heading Completion Dates and the three paragraphs that follow it, and replace them with the following: Dates Bid Opening Date The date on which the Contracting Agency publicly opens and reads the Bids. Award Date The date of the formal decision of the Contracting Agency to accept the lowest responsible and responsive Bidder for the Work. Contract Execution Date The date the Contracting Agency officially binds the Agency to the Contract. Notice to Proceed Date The date stated in the Notice to Proceed on which the Contract time begins. Substantial Completion Date The day the Engineer determines the Contracting Agency has full and unrestricted use and benefit of the facilities, both from the operational and safety standpoint, any remaining traffic disruptions will be rare and brief, and only minor incidental work, replacement of temporary substitute facilities, plant establishment periods, or correction or repair remains for the Physical Completion of the total Contract. Physical Completion Date The day all of the Work is physically completed on the project. An documentation required by the Contract and required by law does not necessarily need to be furnished by the Contractor by this date. Completion Date The day all the Work specified in the Contract is completed and all the obligations of the Contractor under the contract are fulfilled by the Contractor. All documentation required by the Contract and required by law must be furnished by the Contractor before establishment of this date. Final Acceptance Date The date on which the Contracting Agency accepts the Work as complete. Supplement this Section with the following: All references in the Standard Specifications, Amendments, or WSDOT General Special Provisions, to the terms "State", "Department of Transportation", "Washington State Transportation Commission", "Commission", "Secretary of Transportation", "Secretary', "Headquarters", and "State Treasurer" shall be revised to read "Contracting Agency". All references to "State Materials Laboratory" shall be revised to read "Contracting Agency designated location". F" All references to "final contract voucher certification" shall be interpreted to mean the final payment form established by the Contracting Agency. The venue of all causes of action arising from the advertisement, award, execution, and performance of the contract shall be in the Superior Court of the County where the Contracting Agency's headquarters are located. Additive A supplemental unit of work or group of bid items, identified separately in the Bid Proposal, which may, at the discretion of the Contracting Agency, be awarded in addition to the base bid. Alternate One of two or more units of work or groups of bid items, identified separately in the Bid Proposal, from which the Contracting Agency may make a choice between different methods or material of construction for performing the same work. Business Day A business day is any day from Monday through Friday except holidays as listed in Section 1-08.5. Contract Bond The definition in the Standard Specifications for "Contract Bond" applies to whatever bond form(s) are required by the Contract Documents, which may be a combination of a Payment Bond and a Performance Bond. Contract Documents See definition for "Contract". Contract Time The period of time established by the terms and conditions of the Contract within which the Work must be physically completed. Notice of Award The written notice from the Contracting Agency to the successful Bidder signifying the Contracting Agency's acceptance of the Bid Proposal. Notice to Proceed The written notice from the Contracting Agency or Engineer to the Contractor authorizing and directing the Contractor to proceed with the Work and establishing the date on which the Contract time begins. Traffic Both vehicular and non -vehicular traffic, such as pedestrians, bicyclists, wheelchairs, and equestrian traffic. All references to "Engineer" and "Project Engineer" are redefined to mean City Engineer for the City of Port Angeles. The terms "Contract" and "Project Manual" are interchangeable. 1-02.1 Prequalification of Bidders Delete this Section and replace it with the following: 1-02.1 Qualifications of Bidder Before award of a public works contract, a bidder must meet at least the minimum qualifications of RCW 39,04.350(1) and PANIC 3.05.050 to be considered a responsible bidder and qualified to be awarded a public works project. 1-02.2 Plans and Specifications (June 27, 2011 APWA GSP) Delete this section and replace it with the following: Information as to where Bid Documents can be obtained or reviewed can be found in the Call for Bids (Advertisement for Bids) for the work. After award of the contract, plans and specifications will be issued to the Contractor at no cost as detailed below: Additional plans and Contract Provisions may be obtained by the Contractor from the source stated in the Call for Bids, at the Contractor's own expense. 1-02.5 Proposal Forms (June 27, 2011 APWA GSP) Delete this section and replace it with the following: The Proposal Form will identify the project and its location and describe the work. It will also list estimated quantities, units of measurement, the items of work, and the materials to be furnished at the unit bid prices. The bidder shall complete spaces on the proposal form that call for, but are not limited to, unit prices; extensions; summations; the total bid amount; signatures; date; and, where applicable, retail sales taxes and acknowledgment of addenda; the bidder's name, address, telephone number, and signature; the bidder's D/M/WBE commitment, if applicable; a State of Washington Contractor's Registration Number; and a Business License Number, if applicable. Bids shall be completed by typing or shall be printed in ink by hand, preferably in black ink. The required certifications are included as part of the Proposal Form. The Contracting Agency reserves the right to arrange the proposal forms with alternates and additives, if such be to the advantage of the Contracting Agency. The bidder shall bid on an alternates and additives set forth in the Proposal Form unless otherwise specified. 1-02.6 Preparation of Proposal (June 27, 2011 APWA GSP) Supplement the second paragraph with the following: 4. If a minimum bid amount has been established for any item, the unit or lump sum price must equal or exceed the minimum amount stated. The Contractor's bid shall equal or exceed that amount. If the Contractor's bid is less than the minimum specified amount, the Contracting Agency will unilaterally revise the bid amount to the minimum specified amount and recalculate the Contractor's total bid amount. The corrected total bid amount will be used 5. Any correction to a bid made by interlineation, alteration, or erasure, shall be initialed by the signer of the bid. Delete the last paragraph, and replace it with the following: The Bidder shall make no stipulation on the Bid Form, nor qualify the bid in any manner. A bid by a corporation shall be executed in the corporate name, by the president or a vice president (or other corporate officer accompanied by evidence of authority to sign). A bid by a partnership shall be executed in the partnership name, and signed by a partner. A copy of the partnership agreement shall be submitted with the Bid Form if any D/M/WBE requirements are to be satisfied through such an agreement. A bid by a joint venture shall be executed in the joint venture name and signed by a member of the joint venture. A copy of the joint venture agreement shall be submitted with the Bid Form if any DIW/MBE requirements are to be satisfied through such an agreement. The fourth paragraph is replaced with the following: (May 7, 2012) The Bidder shall submit with the Bid a completed Disadvantaged Business Enterprise (DBE) Utilization Certification, when required by the Special Provisions. For each and every DBE firm listed on the Bidder's completed Disadvantaged Business Enterprise Utilization Certification, the Bidder shall submit written confirmation from that DBE firm that the DBE is in agreement with the DBE participation commitment that the Bidder has made in the Bidder's completed Disadvantaged Business Enterprise Utilization Certification. WSDOT Form 422 031 EF (Disadvantaged Business Enterprise Written Confirmation Document) is to be used for this purpose. Bidder must submit good faith effort documentation only in the event the bidder's efforts to solicit sufficient DBE participation have been unsuccessful. Directions for delivery of the Disadvantaged Business Enterprise Written Confirmation Documents and Disadvantaged Business Enterprise Good Faith Effort documentation are included in Sections 1-02.9. 1-02.7 Bid Deposit (March 8, 2013 APWA GSP) Supplement this section with the following: Bid bonds shall contain the following: 1. Contracting Agency -assigned number for the project; 2. Name of the project; 3. The Contracting Agency named as obligee; 4. The amount of the bid bond stated either as a dollar figure or as a percentage which represents five percent of the maximum bid amount that could be awarded; 5. Signature of the bidder's officer empowered to sign official statements. The signature of the person authorized to submit the bid should agree with the signature on the bond, and the title of the person must accompany the said signature; 6. The signature of the surety's officer empowered to sign the bond and the power of attorney. If so stated in the Contract Provisions, bidder must use the bond form included in the Contract Provisions. If so stated in the Contract Provisions, cash will not be accepted for a bid deposit. 1-02.9 Delivery of Proposal (August 15, 2012 APWA GSP, Option A) Delete this section and replace it with the following: Each proposal shall be submitted in a sealed envelope, with the Project Name and Project Number as stated in the Call for Bids clearly marked on the outside of the envelope, or as otherwise required in the Bid Documents, to ensure proper handling and delivery. If the project has FHWA funding and requires DBE Written Confirmation Documents or Good Faith Effort Documentation, then to be considered responsive, the Bidder shall submit with their Bid Proposal, written Confirmation Documentation from each DBE firm listed on the Bidder's completed DBE Utilization Certification, form 272-056A EF, as required by Section 1-02.6. The Contracting Agency will not open or consider any Bid Proposal that is received after the time specified in the Call for Bids for receipt of Bid Proposals, or received in a location other than that specified in the Call for Bids. 1-02.13 Irregular Proposals (March 13, 2012 APWA GSP) Revise item 1 to read: A proposal will be considered irregular and will be rejected if: a. The Bidder is not prequalified when so required; b. The authorized proposal form furnished by the Contracting Agency is not used or is altered; c. The completed proposal form contains any unauthorized additions, deletions, alternate Bids, or conditions; d. The Bidder adds provisions reserving the right to reject or accept the award, or enter into the Contract; e. A price per unit cannot be determined from the Bid Proposal; f. The Proposal form is not properly executed; g. The Bidder fails to submit or properly complete a Subcontractor list, if applicable, as required in Section 1-02.6; h. The Bidder fails to submit or properly complete a Disadvantaged Business Enterprise Certification, if applicable, as required in Section 1-02.6; i. The Bidder fails to submit written confirmation from each DBE firm listed on the Bidder's completed DBE Utilization Certification that they are in agreement with the bidders DBE participation commitment, if applicable, as required in Section 1-02.6, or if the written confirmation that is submitted fails to meet the requirements of the Special Provisions; j. The Bidder fails to submit DBE Good Faith Effort documentation, if applicable, as required in Section 1-02.6, or if the documentation that is submitted fails to demonstrate that a Good Faith Effort to meet the Condition of Award was made; k. The Bid Proposal does not constitute a definite and unqualified offer to meet the material terms of the Bid invitation; or j. More than one proposal is submitted for the same project from a Bidder under the same or different names. 1-02.14 Disqualification of Bidders (March 8, 2013 APWA GSP, Option B) Delete this Section and replace it with the following: A Bidder will be deemed not responsible if the Bidder does not meet the mandatory bidder responsibility criteria in RCW 39.04.350(l), as amended; or does not meet the following Supplemental Criteria: 1. Delinauent State Taxes A Criterion: The Bidder shall not owe delinquent taxes to the Washington State Department of Revenue without a payment plan approved by the Department of Revenue. B. Documentation: The Bidder shall not be listed on the Washington State Department of Revenue's "Delinquent Taxpayer List" website: http://dor.wa.gov/content/fileandpaytaxes/latefiling/dtlwest.aspx , or if they are so listed, they must submit a written payment plan approved by the Department of Revenue, to the Contracting Agency by the deadline listed below. 2. Federal Debarment A Criterion: The Bidder shall not currently be debarred or suspended by the Federal government. B. Documentation: The Bidder shall not be listed as having an "active exclusion" on the U.S. government's "System for Award Management" database (www.sam.gov). Subcontractor Resvonsibilitv A Criterion: The Bidder's standard subcontract form shall include the subcontractor responsibility language required by RCW 39.06.020, and the Bidder shall have an established procedure which it utilizes to validate the responsibility of each of its subcontractors. The Bidder's subcontract form shall also include a requirement that each of its subcontractors shall have and document a similar procedure to determine whether the sub -tier subcontractors with whom it contracts are also "responsible" subcontractors as defined by RCW 39.06.020. B. Documentation: The Bidder, if and when required as detailed below, shall submit a copy of its standard subcontract form for review by the Contracting Agency, and a written description of its procedure for validating the responsibility of subcontractors with which it contracts. 4. Prevailing Wages A Criterion: The Bidder shall not have a record of prevailing wage violations as determined by WA Labor & Industries in the five years prior to the bid submittal date, that demonstrates a pattern of failing to pay workers prevailing wages, unless there are extenuating circumstances and such circumstances are deemed acceptable to the Contracting Agency. B. Documentation: The Bidder, if and when required as detailed below, shall submit a list of all prevailing wage violations in the five years prior to the bid submittal date, along with an explanation of each violation and how it was resolved. The Contracting Agency will evaluate these explanations and the resolution of each complaint to determine whether the -violation demonstrate a pattern of failing to pay its workers prevailing wages as required. 5. Claims Against Retainage and Bonds A Criterion: The Bidder shall not have a record of excessive claims filed against the retainage or payment bonds for public works projects in the three years prior to the bid submittal date, that demonstrate a lack of effective management by the Bidder of making timely and appropriate payments to its subcontractors, suppliers, and workers, unless there are extenuating circumstances and such circumstances are deemed acceptable to the Contracting Agency. B. Documentation: The Bidder, if and when required as detailed below, shall submit a list of the public works projects completed in the three years prior to the bid submittal date that have had claims against retainage and bonds and include for each project the following information: • Name of project • The owner and contact information for the owner; • A list of claims filed against the retainage and/or payment bond for any of the projects listed; • A written explanation of the circumstances surrounding each claim and the ultimate resolution of the claim. 6. Public Bidding Crime A Criterion: The Bidder and/or its owners shall not have been convicted of a crime involving bidding on a public works contract in the five years prior to the bid submittal date. B. Documentation: The Bidder, if and when required as detailed below, shall sign a statement (on a form to be provided by the Contracting Agency) that the Bidder and/or its owners have not been convicted of a crime involving bidding on a public works contract. 7. Termination for Cause / Termination for Default A Criterion: The Bidder shall not have had any public works contract terminated for cause or terminated for default by a government agency in the five years prior to the bid submittal date, unless there are extenuating circumstances and such circumstances are deemed acceptable to the Contracting Agency. B. Documentation: The Bidder, if and when required as detailed below, shall sign a statement (on a form to be provided by the Contracting Agency) that the Bidder has not had any public works contract terminated for cause or terminated for default by a government agency in the five years prior to the bid submittal date; or if Bidder was terminated, describe the circumstances. . 8. Lawsuits A Criterion: The Bidder shall not have lawsuits with judgments entered against the Bidder in the five years prior to the bid submittal date that demonstrate a pattern of failing to meet the terms of contracts, unless there are extenuating circumstances and such circumstances are deemed acceptable to the Contracting Agency B. Documentation: The Bidder, if and when required as detailed below, shall sign a statement (on a form to be provided by the Contracting Agency) that the Bidder has not had any lawsuits with judgments entered against the Bidder in the five years prior to the bid submittal date that demonstrate a pattern of failing to meet the terms of contracts, or shall submit a list of all lawsuits with judgments entered against the Bidder in the five years prior to the bid submittal date, along with a written explanation of the circumstances surrounding each such lawsuit. The Contracting Agency shall evaluate these explanations to determine whether the lawsuits demonstrate a pattern of failing to meet of terms of construction related contracts As evidence that the Bidder meets the mandatory and supplemental responsibility criteria stated above, the apparent two lowest Bidders must submit to the Contracting Agency by 12:00 P.M. (noon) of the second business day following the bid submittal deadline, a written statement verifying that the Bidder meets all of the mandatory and supplemental criteria together with supporting documentation including but not limited to that detailed above (sufficient in the sole judgment of the Contracting Agency) demonstrating compliance with all mandatory and supplemental responsibility criteria. The Contracting Agency reserves the right to request such documentation from other Bidders as well, and to request further documentation as needed to assess Bidder responsibility. The Contracting Agency also reserves the right to obtain information from third -parties and independent sources of information concerning a Bidder's compliance with the mandatory and supplemental criteria, and to use that information in their evaluation. The Contracting Agency may (but is not required to) consider mitigating factors in determining whether the Bidder complies with the requirements of the supplemental criteria. The basis for evaluation of Bidder compliance with these mandatory and supplemental criteria shall include any documents or facts obtained by Contracting Agency (whether from the Bidder or third parties) including but not limited to: (i) financial, historical, or operational data from the Bidder; (ii) information obtained directly by the Contracting Agency from others for whom the Bidder has worked, or other public agencies or private enterprises; and (iii) any additional information obtained by the Contracting Agency which is believed to be relevant to the matter. If the Contracting Agency determines the Bidder does not meet the bidder responsibility criteria above and is therefore not a responsible Bidder, the Contracting Agency shall notify the Bidder in writing, with the reasons for its determination. If the Bidder disagrees with this determination, it may appeal the determination within two (2) business days of the Contracting Agency's determination by presenting its appeal and any additional information to the Contracting Agency. The Contracting Agency will consider the appeal and any additional information before issuing its final determination. If the final determination affirms that the Bidder is not responsible, the Contracting Agency will not execute a contract with any other Bidder until at least two business days after the Bidder determined to be not responsible has received the Contracting Agency's final determination. Request to Change Supplemental Bidder Responsibility Criteria Prior To Bid: Bidders with concerns about the relevancy or restrictiveness of the Supplemental Bidder Responsibility Criteria may make or submit requests to the Contracting Agency to modify the criteria. Such requests shall be in writing, describe the nature of the concerns, and propose specific modifications to the criteria. Bidders shall submit such requests to the Contracting Agency no later than five (5) business days prior to the bid submittal deadline and address the request to the Project Engineer or such other person designated by the Contracting Agency in the Bid Documents. 1-03 AWARD► AND EXECUTION OF CONTRACT 1-03.3 Execution of Contract (October 1, 2005 APWA GSP) Revise this section to read: Copies of the Contract Provisions, including the unsigned Form of Contract, will be available for signature by the successful bidder on the first business day following award. The number of copies to be executed by the Contractor will be determined by the Contracting Agency. Within 10 calendar day after the award date, the successful bidder shall return the signed Contracting Agency -prepared contract, an insurance certification as required by Section I- 07.18, and a satisfactory bond as required by law and Section 1-03.4. Before execution of the contract by the Contracting Agency, the successful bidder shall provide any pre -award information the Contracting Agency may require under Section 1-02.15. Until the Contracting Agency executes a contract, no proposal shall bind the Contracting Agency nor shall any work begin within the project limits or within Contracting Agency - furnished sites. The Contractor shall bear all risks for any work begun outside such areas and for any materials ordered before the contract is executed by the Contracting Agency, If the bidder experiences circumstances beyond their control that prevents return of the contract documents within the calendar days after the award date stated above, the Contracting Agency may grant up to a maximum of 10 additional calendar days for return of the documents, provided the Contracting Agency deems the circumstances warrant it. 1-03.4 Contract Bond (October 1, 2005 APWA GSP) Revise the first paragraph to read: The successful bidder shall provide an executed contract bond for the full contract amount. This contract bond shall: 1. Be on a Contracting Agency -furnished form; 2. Be signed by an approved surety (or sureties) that: a. Is registered with the Washington State Insurance Commissioner, and b. Appears on the current Authorized Insurance List in the State of Washington published by the Office of the Insurance Commissioner, 3. Be conditioned upon the faithful performance of the contract by the Contractor within the prescribed time; 4. Guarantee that the surety shall indemnify, defend, and protect the Contracting Agency against any claim of direct or indirect loss resulting from the failure: a. Of the Contractor (or any of the employees, subcontractors, or lower tier subcontractors of the Contractor) to faithfully perform the contract, or b. Of the Contractor (or the subcontractors or lower tier subcontractors of the Contractor) to pay all laborers, mechanics, subcontractors, lower tier subcontractors, material, person, or any other person who provides supplies or provisions for carrying out the work; 5. Be accompanied by a power of attorney for the Surety's officer empowered to sign the bond; and 6. Be signed by an officer of the Contractor empowered to sign official statements (sole proprietor or partner). If the Contractor is a corporation, the bond must be signed by the president or vice-president, unless accompanied by written proof of the authority of the individual signing the bond to bind the corporation (i.e., corporate resolution, power of attorney or a letter to such effect by the president or vice-president). 1-04 SCOPE OF THE WORK 1-04.2 Coordination of Contract Documents, Plans, Special Provisions, Specifications, and Addenda (October 1, 2005 APWA GSP) Revise the second paragraph to read: The order of precedence in the case of conflicting specification, special provisions, submittal requirements, plans, drawings, or other technical requirements of this Project Manual are as follows: 1. Addenda 2. The Special Provisions set forth in Section IV. 3. Project Plans. 4. Amendments to the Standard Plans and Specifications issued prior to April 7. 2014 as set forth in Section III . 5. Washington State Department of Transportation's 2012 Standard Specifications for Road, Bridge and Municipal Construction (English Units), referred herein as the Standard Specifications. 6. The most recent edition of the City of Port Angeles' Urban Services Standards and Guidelines, which are hereby incorporated into this Project Manual. 7. Washington State Department of Transportation's Standard Plans 1-04.3 Requests for Information - New Section Requests for information (BFI's) shall be made utilizing the form provided in the Contract Documents. The Contractor acknowledges its responsibility to be familiar with the Contract Documents. Contractor BFI's will be responded to within 7 business days of receipt. The Owner's cost spent reviewing BFI's for which the information requested is included in the drawings, specifications and/or other contract documents, including those made a part of the contract by reference, shall be charged to the Contractor and deducted from amounts due or to become due to the Contractor. 1-04.4 Changes In Work Section 1-04.4 is supplemented with the following: All revisions, clarifications, field requests and field authorizations for construction contracts shall be documented using the "REQUEST FOR INFORMATION" form. A construction contract change order may be initiated by the Contractor, City inspector, or Architect/Engineer by using the RFI form contained in Part IV, Attachments. Definitions: a. RFL Request for Information I" b. CCU: Construction Change Order 1-04.5 Procedure and Protest by the Contractor The Sixth paragraph of Section 1-04.5 is revised to read: If the Contractor does not accept the Engineer's determination then the Contractor shall pursue the dispute and claims procedures set forth in Section 1-09.11. The Contactor shall submit the claim within 45 days of the denial of change order by the Contractor. In spite of any protest or dispute, the Contractor shall proceed promptly with the Work as the Engineer orders. 1-05 CONTROL OF WORK 1-05.4 Conformity With and Deviation from Plans and Stakes Section 1-05.4 is supplemented with the following: Contractor Surveying (April 4, 2011) Copies of the Contracting Agency provided primary survey control data are available for the bidder's inspection at the office of the Project Engineer. The Contractor shall be responsible for setting, maintaining, and resetting all alignment stakes, slope stakes, and grades necessary for the construction of retaining walls and revetments, beaches and utilities. Except for the survey control data to be furnished by the Contracting Agency, calculations, surveying, and measuring required for setting and maintaining the necessary lines and grades shall be the Contractor's responsibility. The Contractor shall inform the Engineer when monuments are discovered that were not identified in the Plans and construction activity may disturb or damage the monuments. Detailed survey records shall be maintained, including a description of the work performed on each shift, the methods utilized, and the control points used. The record shall be adequate to allow the survey to be reproduced. A copy of each day's record shall be provided to the Engineer within three working days after the end of the shift. The meaning of words and terms used in this provision shall be as listed in "Definitions of Surveying and Associated Terms" current edition, published by the American Congress on Surveying and Mapping and the American Society of Civil Engineers. The survey work by the Contractor shall include but not be limited to the following: 1. Verify the primary horizontal and vertical control furnished by the Contracting Agency, and expand into secondary control by adding stakes and hubs as well as additional survey control needed for the project. Provide descriptions of secondary control to the Contracting Agency. The description shall include coordinates and elevations of all secondary control points. 2. Establish offsets to footing centerline of bearing for structure excavation. 3. Establish offsets to footing centerline of bearing for footing forms. 4. Establish retaining wall horizontal alignment. 5. Establish retaining wall top of wall profile grade. 6. Establish elevation benchmarks for all substructure formwork. 7. Check elevations at top of footing concrete line inside footing formwork immediately prior to concrete placement. 8. Establish clearing limits, placing stakes at all angle points and at intermediate points not more than 50 feet apart. The clearing and grubbing limits shall be 5 feet beyond the top of a fill and 10 feet beyond the top of a cut unless otherwise shown in the Plans. 9. Establish grading limits, placing slope stakes at not more than 25 feet apart. Establish offset reference to all slope stakes. If Global Positioning Satellite (GPS) Machine Controls are used to provide grade control, then slope stakes may be omitted at the discretion of the Contractor. 10. Establish intermediate elevation benchmarks as needed to check work throughout the project. The Contractor shall provide the Contracting Agency copies of any calculations and staking data when requested by the Engineer. To facilitate the establishment of these lines and elevations, the Contracting Agency will provide the Contractor with the following primary survey and control information: 1. Descriptions of two primary control points used for the horizontal and vertical control. Primary control points will be described by reference to the project alignment and the coordinate system and elevation datum utilized by the project. In addition, the Contracting Agency will supply horizontal coordinates for the beginning and ending points and for each Point of Intersection (PI) on each alignment included in the project. The Contractor shall give the Contracting Agency three weeks notification to allow adequate time to provide the data outlined in Items 2 and 3 above. The Contractor shall ensure a surveying accuracy within the following tolerances: Stationing on structures Alignment on structures Structure elevations Slope stakes Vertical I Horizontal +0.02 feet +0.02 feet +0.05 feet variation from plan elevation -±-0.10 feet ±0.1.0 feet The Contracting Agency may spot-check the Contractor's surveying. These spot-checks will not change the requirements for normal checking by the Contractor. Contract work to be performed using contractor -provided stakes shall not begin until the stakes are approved by the Contracting Agency. Such approval shall not relieve the Contractor of responsibility for the accuracy of the stakes. Existing Survey Monuments Removal or Destruction: This project will affect the physical integrity of existing survey monuments. Washington state law defines removal or destruction as "The physical disturbance or covering of a monument such that the survey point is no longer visible or readily available." (WAC 332-120-020) RCW 58.09.130 requires monuments subject to removal or disturbance be referenced by or under the supervision of a licensed land surveyor and be reset after construction or other disturbing activity. The Washington State Department of Natural Resources (D.N.R.) is authorized to pen -nit the removal or destruction of an existing survey monument(s) pursuant to WAC 332-120. It is' the responsibility of the Contractor to file a monument removal permit with the D.N.R. per WAC 332-120 The Contactor shall obtain a monument removal permit from the D.N.R. before removing or disturbing existing survey monuments. Payment Payment will be made in accordance with Section 1-04.1 for the following bid item when included in the proposal: "Surveying", lump sum. "Monument Surveying and Reinstallation", lump sum. The lump sum contract prices for "Surveying" and shall be full pay for all labor, equipment, materials, and supervision utilized to perform the Work specified, including any resurveying, checking, correction of errors, replacement of missing or damaged stakes, and coordination efforts. The lump sum contract price for "Monument Surveying and Reinstallation " shall be full pay for all labor, equipment, materials, and supervision utilized to perform the Work specified, including any resurveying, checking, correction of errors, and coordination efforts. 1-05.7 Removal of Defective and Unauthorized Work (October], 2005 APWA GSP) Supplement this section with the following: If the Contractor fails to remedy defective or unauthorized work within the time specified in a written notice from the Engineer, or fails to perform any part of the work required by the Contract Documents, the Engineer may correct and remedy such work as may be identified in the written notice, with Contracting Agency forces or by such other means as the Contracting Agency may deem necessary. If the Contractor fails to comply with a written order to remedy what the Engineer determines to be an emergency situation, the Engineer may have the defective and/or unauthorized work corrected immediately, have the rejected work removed and replaced, or have work the Contractor refuses to perform completed by using Contracting Agency or other forces. An emergency situation is any situation when, in the opinion of the Engineer, a delay in its remedy could be potentially unsafe, or might cause serious risk of loss or damage to the public. I Direct or indirect costs incurred by the Contracting Agency attributable to correcting and remedying defective or unauthorized work, or work the Contractor failed or refused to perform, shall be paid by the Contractor. Payment will be deducted by the Engineer from monies due, or to become due, the Contractor. Such direct and indirect costs shall include in particular, but without limitation, compensation for additional professional services required, and costs for repair and replacement of work of others destroyed or damaged by correction, removal, or replacement of the Contractor's unauthorized work. No adjustment in contract time or compensation will be allowed because of the delay in the performance of the work attributable to the exercise of the Contracting Agency's rights provided by this Section. The rights exercised under the provisions of this section shall not diminish the Contracting Agency's right to pursue any other avenue for additional remedy or damages with respect to the Contractor's failure to perform the work as required. 1-05.11 Final Inspection Delete this section and replace it with the following: 1-05.11 Final Inspections and Operational Testing (October 1, 2005 APWA GSP) 1-05.11(1) Substantial Completion Date When the Contractor considers the work to be substantially complete, the Contractor shall so notify the Engineer and request the Engineer establish the Substantial Completion Date. The Contractor's request shall list the specific items of work that remain to be completed in order to reach physical completion. The Engineer will schedule an inspection of the work with the Contractor to determine the status of completion. The Engineer may also establish the Substantial Completion Date unilaterally. If, after this inspection, the Engineer concurs with the Contractor that the work is substantially complete and ready for its intended use, the Engineer, by written notice to the Contractor, will set the Substantial Completion Date. If, after this inspection the Engineer does not consider the work substantially complete and ready for its intended use, the Engineer will, by written notice, so notify the Contractor giving the reasons therefore. Upon receipt of written notice concurring in or denying substantial completion, whichever is applicable, the Contractor shall pursue vigorously, diligently and without unauthorized interruption, the work necessary to reach Substantial and Physical Completion. The Contractor shall provide the Engineer with a revised schedule indicating when the Contractor expects to reach substantial and physical completion of the work. The above process shall be repeated until the Engineer establishes the Substantial Completion Date and the Contractor considers the work physically complete and ready for final inspection. =F 111111V When the Contractor considers the work physically complete and ready for final inspection, the Contractor by written notice, shall request the Engineer to schedule a final inspection. The Engineer will set a date for final inspection. The Engineer and the Contractor will then make a final inspection and the Engineer will notify the Contractor in writing of all particulars in which the final inspection reveals the work incomplete or unacceptable. The Contractor shall immediately take such corrective measures as are necessary to remedy the listed deficiencies. Corrective work shall be pursued vigorously, diligently, and without interruption until physical completion of the listed deficiencies. This process will continue until the Engineer is satisfied the listed deficiencies have been corrected. If action to correct the listed deficiencies is not initiated within 7 days after receipt of the written notice listing the deficiencies, the Engineer may, upon written notice to the Contractor, take whatever steps are necessary to correct those deficiencies pursuant to Section 1-05.7. The Contractor will not be allowed an extension of contract time because of a delay in the performance of the work attributable to the exercise of the Engineer's right hereunder. Upon correction of all deficiencies, the Engineer will notify the Contractor and the Contracting Agency, in writing, of the date upon which the work was considered physically complete. That date shall constitute the Physical Completion Date of the contract, but shall not imply acceptance of the work or that all the obligations of the Contractor under the contract have been fulfilled. 1-05.11(3) Operational Testing It is the intent of the Contracting Agency to have at the Physical Completion Date a complete and operable system. Therefore when the work involves the installation of machinery or other mechanical equipment; street lighting, electrical distribution or signal systems; irrigation systems; buildings; or other similar work it may be desirable for the Engineer to have the Contractor operate and test the work for a period of time after final inspection but prior to the physical completion date. Whenever items of work are listed in the Contract Provisions for operational testing they shall be fully tested under operating conditions for the time period specified to ensure their acceptability prior to the Physical Completion Date. During and following the test period, the Contractor shall correct any items of workmanship, materials, or equipment which prove faulty, or that are not in first class operating condition. Equipment, electrical controls, meters, or other devices and equipment to be tested during this period shall be tested under the observation of the Engineer, so that the Engineer may determine their suitability for the purpose for which they were installed. The Physical Completion Date cannot be established, until testing and corrections have been completed to the satisfaction of the Engineer. pp The costs for power, gas, labor, material, supplies, and everything else needed to successfully complete operational testing, shall be included in the unit contract prices related to the system being tested, unless specifically set forth otherwise in the proposal. Operational and test periods, when required by the Engineer, shall not affect a manufacturer's guaranties or warranties furnished under the terms of the contract. 1-05.13 Superintendents, Labor and Equipment of Contractor (August 14, 2013 APWA GSP) Delete the sixth and seventh paragraphs of this section. 1-05.15 Method of Serving Notices (March 25, 2009 APWA GSP) Revise the second paragraph to read: All correspondence from the Contractor shall be directed to the Project Engineer. All correspondence from the Contractor constituting any notification, notice of protest, notice of dispute, or other correspondence constituting notification required to b , e furnished tinder the Contract, must be in paper format, hand delivered or sent via mail delivery service to the Project Engineer's office, Electronic copies such as e-mails or electronically delivered copies of correspondence will not constitute such notice and will not comply with the requirements of the Contract. 1-05.16 Water and Power -:New Section (October 1, 2005 APWA GSP) The Contractor shall make necessary arrangements, and shall bear the costs for power and water necessary for the performance of the work, unless the contract includes power and water as a pay item. 1-05.17 Oral Agreements - New Section (October 1, 2005 A WPA GSP) No oral agreement or conversation with any officer, agent, or employee of the Contracting Agency, either before or after execution of the contract, shall affect or modify any of the terms or obligations contained in any of the documents comprising the contract. Such oral agreement or conversation shall be considered as unofficial information and in no way binding upon the Contracting Agency, unless subsequently put in writing and signed by the Contracting Agency. ency. 1-07 LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC 1-07.1 Laws to be Observed (October 1, 2005 APWA GSP) Section 1-07.1 is supplemented with the following: In cases of conflict between different safety regulations, the more stringent regulation shall apply. The Washington State Department of Labor and Industries shall be the sole and paramount administrative agency responsible for the administration of the provisions of the Washington Industrial Safety and Health Act of 1973 (WISHA). The Contractor shall maintain at the project site office, or other well known place at the project site, all articles necessary for providing first aid to the injured. The Contractor shall establish, publish, and make known to all employees, procedures for ensuring immediate removal to a hospital, or doctor's care, persons, including employees, who may have been injured on the project site. Employees should not be permitted to work on the project site before the Contractor has established and made known procedures for removal of injured persons to a hospital or a doctor's care. The Contractor shall have sole responsibility for the safety, efficiency, and adequacy of the Contractor's plant, appliances, and methods, and for any damage or injury resulting from their failure, or improper maintenance, use, or operation. The Contractor shall be solely and completely responsible for the conditions of the project site, including safety for all persons and property in the performance of the work. This requirement shall apply continuously, and not be limited to normal working hours. The required or implied duty of the Engineer to conduct construction review of the Contractor's performance does not, and shall not, be intended to include review and adequacy of the Contractor's safety measures in, on, or near the project site. Section 1-07.1 is supplemented with the following: 1-07.1(3) Confined Space (April 3, 2006) Confined spaces are known to exist at the following locations: Port Water Utility Vault The Contractor shall be fully responsible for the safety and health of all on-site workers and compliant with Washington Administrative Code (WAC 296-809). The Contractor shall prepare and implement a confined space program for each of the confined spaces identified above. The Contractors Confined Space program shall be sent to the contracting agency at least 30 days prior to the Contractor beginning work in or adjacent to the confined space. No work shall be performed in or adjacent to the confined space until the plan is submitted to the Engineer as required. The Contractor shall communicate with the Project Engineer to ensure a coordinated effort for providing and maintaining a safe worksite for both the Contracting Agency's and Contractor's workers when working in or near a confined space. All costs to prepare and implement the confined space program shall be included in the bid prices for the various items associated with the confined space work. 1-07.2 State Taxes Delete this section, including its sub -sections, in its entirety and replace it with the following: 1-07.2 State Sales Tax (June 27, 2011 AP WA GSP) The Washington State Department of Revenue has issued special rules on the State sales tax. Sections 1-07.2(1) through 1-07.2(3) are meant to clarify those rules. The Contractor should contact the Washington State Department of Revenue for answers to questions in this area. The Contracting Agency will not adjust its payment if the Contractor bases a bid on a misunderstood tax liability. The Contractor shall include all Contractor -paid taxes in the unit bid prices or other contract amounts. In some cases, however, state retail sales tax will not be included. Section I- 07.2(2) describes this exception. The Contracting Agency will pay the retained percentage (or release the Contract Bond if a FHWA-funded Project) only if the Contractor has obtained from the Washington State Department of Revenue a certificate showing that all contract -related taxes have been paid (RCW 60.2$.051). The Contracting Agency may deduct from its payments to the Contractor any amount the Contractor may owe the Washington State Department of Revenue, whether the amount owed relates to this contract or not. Any amount so deducted will be paid into the proper State fund. 1-07.2(1) State Sales Tax — Rule 171 WAC 458-20-171, and its related rules, apply to building, repairing, or improving streets, roads, etc., which are owned by a municipal corporation, or political subdivision of the state, or by the United States, and which are used primarily for foot or vehicular traffic. This includes storm or combined sewer systems within and included as a part of the street or road drainage system and power lines when such are part of the roadway lighting system. For work performed in such cases, the Contractor shall include Washington State Retail Sales Taxes in the various unit bid item prices, or other contract amounts, including those that the Contractor pays on the purchase of the materials, equipment, or supplies used or consumed in doing the work. 1-07.2(2) State Sales Tax — Rule 170 WAC 458-20-170, and its related rules, apply to the constructing and repairing of new or existing buildings, or other structures, upon real property. This includes, but is not limited to, the construction of streets, roads, highways, etc., owned by the state of Washington; water mains and their appurtenances; sanitary sewers and sewage disposal systems unless such sewers and disposal systems are within, and a part of, a street or road drainage system; telephone, telegraph, electrical power distribution lines, or other conduits or lines in or above streets or roads, unless such power lines become a part of a street or road lighting system; and installing or attaching of any article of tangible personal property in or to real property, whether or not such personal property becomes a part of the realty by virtue of installation. For work performed in such cases, the Contractor shall collect from the Contracting Agency, retail sales tax on the full contract price. The Contracting Agency will automatically add this sales tax to each payment to the Contractor. For this reason, the Contractor shall not include the retail sales tax in the unit bid item prices, or in any other contract amount subject to Rule 170, with the following exception. Exception: The Contracting Agency will not add in sales tax for a payment the Contractor or a subcontractor makes on the purchase or rental of tools, machinery, equipment, or consumable supplies not integrated into the project. Such sales taxes shall be included in the unit bid item prices or in any other contract amount. 1-07.2(3) Services The Contractor shall not collect retail sales tax from the Contracting Agency on any contract wholly for professional or other services (as defined in Washington State Department of Revenue Rules 138 and 244). 1-07.5 Environmental Regulations Section 1-07.5 is supplemented with the following: Environmental Commitments (September 20, 2010) The following Provisions summarize the requirements, in addition to those required elsewhere in the Contract, imposed upon the Contracting Agency by the various documents referenced in the Special Provision PERMITS AND LICENSES. Throughout the work, the Contractor shall comply with the following requirements: (February 25, 2013) The Contractor shall retain a copy of the most recent U.S. Army Corps of Engineers Nationwide Permit Verification Letter, conditions, and permit drawings on the worksite for the life of the Contract (See Special Provision titled Permits and Licenses). The Contractor shall provide copies of the items above listed to all Sub -Contractors involved with the authorized work prior to their commencement of any work. (August 3, 2009) The Contractor shall notify the Engineer a minimum of 2 calendar days prior to commencing any work in environmentally sensitive areas, mitigation areas, and wetland buffers. Installation of construction fencing is excluded from this notice requirement. At the time of notification, the Contractor shall submit a work plan for review and approval detailing how the work will be performed. Plan detail must be sufficient to verify that work is in conformance with all contract provisions. (August 3, 2009) The intentional bypass of storrawater from all or any portion of a stormwater treatment system is prohibited without the approval of the Engineer. (August 3, 2009) The Contractor shall dispose of all creosoted timber, creosote piling and associated debris as shown in the Plans in accordance with current federal, state, and local regulations and provisions, and following Best Management Practices. Disposal shall be made in a landfill which meets the liner and leachate standards of the Minimum Functional Standards, Chapter 173-304 WAC, The Contractor shall provide receipts from the disposal facility to the Project Engineer. If the material is transported to a transfer station, the Contractor shall obtain documentation indicating that final disposal will comply with the standards referenced above. Payment (August 3, 2009) All costs to comply with this special provision for the environmental commitments and requirements are incidental to the contract and are the responsibility of the Contractor. The Contractor shall include all related costs in the associated bid prices of the contract. 1-07.6 Permits and Licenses Section 1-07.6 is supplemented with the following (September 20, 2010) The Contracting Agency has obtained the below -listed permit(s) for this project. A copy of the permit(s) is attached as an appendix for informational purposes. All contacts with the permitting agency concerning the below -listed permit(s) shall be through the Engineer. The Contractor shall obtain additional permits as necessary. All costs to obtain and comply with additional permits shall be included in the applicable bid items for the work involved. Copies of these permits are required to be onsite at all times. Department of the Army Corps of Engineers NWS -2012-36 Section 404 Nationwide 2012 Seattle District Section 401 Water Quality Department of Ecology Order #9328 Certification Section 401 Letter of Department of Ecology Order #9328 Verification NPDES Construction Department of Ecology Stormwater General Permit Hydraulic Project Approval De& partment of Fish Wildlife Control No. 126083-3 Shoreline Substantial City of Port Angeles A I Development Permit SEPA -Amencle dA ISI Mgated II Determination of Non- City of Port Angeles Si0ificance 1-07.9 Wages Section 1-07.9(1) is supplemented with the following: The Washington State Prevailing Wage Rates for Public Works Contracts, Clallam County, incorporated into this Contract have been established by the Department of Labor and Industries. The Washington State Prevailing Wage Rates for Public Works Contracts - Journey Level and Apprentices, Clallam. County, effective on the bid due date shall apply to this Contract. To access applicable prevailing wage by trade, use the following Department of Labor and Industries website link: http://www.lni.wa.gov/TradesLicensing/PrevWage/WageR A copy of the applicable prevailing wage rates is available for viewing at 321 East Fifth Street, Port Angeles, WA, 98362. 1-07.11 Requirements for Nondiscrimination Section 1-07.11 is supplemented with the following: Apprentice Utilization Requirement. I . Pursuant to Chapter 3.80 PAMC, the City has established for this contract a minimum Apprentice Utilization Requirement of 15% of contract labor hours. The 15% contract labor hours may be an aggregate of both contractor and subcontractor apprentice labor hours. The Contractor shall ensure compliance with the apprenticeship training standards for each trade or craft that is utilized, as set forth by the Washington State Apprenticeship and Training Council (SAC). 2. Apprenticeship Utilization Plan. a. The top ranked bidder shall submit an Apprenticeship Utilization Plan to the City for approval on the attached form, but no later than 7 calendar days following notice of selection for prospective award based on the bid results, The Plan submitted shall demonstrate the distribution of Apprentices across the trades and crafts wherever feasible. The Plan shall include the following elements: (1) An estimate of the Total Labor Hours by trade and craft to be worked by the Contractor and all subcontractors. (2) An estimate of the Total Labor Hours in each trade or craft to be worked by Apprentices and journey workers and an overall rate of apprentice participation that is not less than the Apprentice Utilization Requirement. (3) A list that contains the names of all proposed subcontractors who will perform work on this Contract. (4) Specific efforts proposed by the Contractor and all subcontractors to achieve the Apprentice Utilization Requirement. b. Upon request, the Contractor shall submit written verification from each of its proposed subcontractors that the proposed subcontractor has been notified of the Apprenticeship Program requirements. If the contractor cannot show its 15% minimum apprentice hours proposal, the bid may be deemed non-responsive by the City. The City reserves the right to reject any bid that does not comply with the requirements of the Apprenticeship Utilization Plan, to request revisions to the Contractor's Apprenticeship Utilization Plan, or to withhold final approval of the plan until such time as the information contained in the plan meets the requirements of this section. c. The Contractor shall require each of its subcontractors identified in the plan to comply with their identified apprenticeship utilization amounts. 3. Apprenticeship Utilization Report. a. The Contractor shall submit with each monthly progress payment request an Apprenticeship Utilization Report. The Report will be submitted on a form and format acceptable to the City. Each Report shall show the utilization by trade of actual work performed by apprentices for the Contractor, subcontractors and all sub tier contractors; the identification of individual apprentices by name and Washington State apprenticeship registration number; and the total apprentice labor hours worked on a monthly basis from the beginning of the Contract to the end the last month covered within the period covered by the payment request. The City may withhold progress payments to the Contractor for failure to provide a complete Report as specified in this section. b. The City may visit at anytime the work site Is) to determine the actual employment levels of apprentices. The Contractor and the subcontractors shall provide any assistance requested by the City during such visits. 4. Changes in the Apprenticeship Utilization Plan or Apprentice Utilization Requirement. if, during the term of the Contract, the Contractor determines that it will be unable to comply with the Apprenticeship Utilization Plan or the Apprentice Utilization Requirement, the Contractor may make a written request for a reduction or modification of the Requirement to the City consistent with PANIC Section 3.80.040(5). To the extent that the request is based upon PANIC Section 3.80.040(5), the request shall include written documentation of the Contractor's good faith efforts and inability to utilize Apprentices registered with SAC. Documentation provided by the Contractor must clearly demonstrate that the requested numbers of Apprentices or candidates for apprenticeship are not available to meet the Apprentice utilization percentage. 5. Good Faith Efforts. a. The Contractor shall ensure that good faith efforts are made to meet the Apprentice Utilization Requirement. In fulfilling the good faith efforts requirement, the Contractor shall, at a minimum, take (or, where appropriate, require its subcontractors to take) the following steps: (1) Contact SAC approved program sponsors to request Apprentices and notify the sponsor that this effort is in regard to the City's Apprenticeship Program. 12) If Apprentices are available, proceed with the hiring process. (3) If Apprentices are not available through SAC approved program sponsors, contact other recruitment/referral agencies, including, but not limited to Peninsula College and the Port Angeles Business Association, and request such candidates for the SAC apprenticeship program. If Apprentice candidates are available through these agencies, request direct entry into the SAC approved apprentice program and, proceed with the hiring process, and provide appropriate documentation to the City. (4) If direct entry of the candidate(s) into the SAC approved apprentice program is denied, request documentation of the denial from the SAC approved program. Forward this documentation to the City. (5) If Apprentice candidates are not available through recruitment/referral agencies, request documentation of the unavailability from the recruitment/referral agencies and pursue any other reasonable recruitment methods including, but not limited to advertising in appropriate Port Angeles news media. Forward documentation of contacts with recruitment/referral agencies and other efforts to recruit targeted Apprentices to Port Angeles. (6) If Apprentices are not available, document the request and obtain documentation from the SAC approved program sponsor of the fact that such persons are unavailable. Forward this documentation with the next Report submittal, but no later than 30 calendar day from the last Report submission. b. The Director of Public Works and Utilities will evaluate the request for a reduction or modification in accordance with the provisions of PANIC Section 3.08.040(5). If appropriate, the Director shall direct that a change order be prepared by the City reducing the Apprentice Utilization Requirement. If the Director determines that a reduction in the Apprentice Utilization Requirement is not justified, the Director shall provide a written response of its denial to the Contractor within ten (10) working days from the date of receipt of the Contractor's written request. 6. Failure to Comply With the Apprenticeship Requirements. a. If the Contractor does not comply with the Plan, the City may withhold progress payments. 5. Good Faith Efforts. a. The Contractor shall ensure that good faith efforts are made to meet the Apprentice Utilization Requirement. In fulfilling the good faith efforts requirement, the Contractor shall, at a minimum, take (or, where appropriate, require its subcontractors to take) the following steps: (1) Contact SAC approved program sponsors to request Apprentices and notify the sponsor that this effort is in regard to the City's Apprenticeship Program. 12) If Apprentices are available, proceed with the hiring process. (3) If Apprentices are not available through SAC approved program sponsors, contact other recruitment/referral agencies, including, but not limited to Peninsula College and the Port Angeles Business Association, and request such candidates for the SAC apprenticeship program. If Apprentice candidates are available through these agencies, request direct entry into the SAC approved apprentice program and, proceed with the hiring process, and provide appropriate documentation to the City. (4) If direct entry of the candidate(s) into the SAC approved apprentice program is denied, request documentation of the denial from the SAC approved program. Forward this documentation to the City. (5) If Apprentice candidates are not available through recruitment/referral agencies, request documentation of the unavailability from the recruitment/referral agencies and pursue any other reasonable recruitment methods including, but not limited to advertising in appropriate Port Angeles news media. Forward documentation of contacts with recruitment/referral agencies and other efforts to recruit targeted Apprentices to Port Angeles. (6)lf Apprentices are not available, document the request and obtain documentation from the SAC approved program sponsor of the fact that such persons are unavailable. Forward this documentation with the next Report submittal, but no later than 30 calendar day from the last Report submission. b. The Director of Public Works and Utilities will evaluate the request for a reduction or modification in accordance with the provisions of PAMC Section 3.08.040(5). If appropriate, the Director shall direct that a change order be prepared by the City reducing the Apprentice Utilization Requirement. If the Director determines that a reduction in the Apprentice Utilization Requirement is not justified, the Director shall provide a written response of its denial to the Contractor within ten (10) working days from the date of receipt of the Contractor's written request. 6. Failure to Comply With the Apprenticeship Requirements. a. If the Contractor does not comply with the Plan, the City may withhold progress payments. b. Unless otherwise determined by the Director, in accordance with the standards established in PANIC Section 3.08.040(5), failure by a Contractor to comply with the Apprenticeship Program requirements shall be deemed a breach of Contract for which the City shall be entitled to all remedies allowed by law and under this contract. In the event the Contractor and/or its subcontractors fail to comply with the Apprenticeship Program requirements, the City may withhold progress payments, assess liquidated damages, and seek any other remedy allowed by law. Failure to comply with the apprenticeship utilization requirements may be considered evidence bearing on a contractor's qualification for award of future Contracts. 7. Liquidated Damages. This Contract hereby incorporates by reference Chapter 3.80 PANIC (Apprenticeship• Program). The unexcused failure of the Contractor or any subcontractor to comply with any of the requirements of Chapter 3.80 PANIC shall be a breach of contract. The purpose of Port Angeles's Apprenticeship Program is to provide the region with a well- trained work force. Port Angeles in general, and its Apprenticeship Program in particular, are damaged when Apprentice participation and training does not occur at the required levels. Because the actual amount of such damage is not reasonably calculable, the parties agree and stipulate that Liquidated Damages will be the current Washington State Labor and Industry Prevailing Hourly Wage Rate for Clallam, County, at time of Contract Execution, for the classification of General Laborer Apprentice for every short fall hour of Apprentice participation, will fairly compensate the City's resulting delays in carrying out the purpose of the Apprenticeship Program, the costs of meeting utilization requirements through additional contracts, the administrative costs of investigation and enforcement, and other damages and costs caused by the violation. The following example is for informational purposes only. Assume Prevailing Hourly Wage Rate for General Laborer Apprentice is: $20.98 Total labor hours subject to the apprenticeship requirement: 10,000 Total labor hours to meet the apprenticeship requirement: 1,500 (10,000 X 15% = 1,500) Actual Apprentice hours reported: 1,000. Shortfall in Apprentice hours: 500 Liquidated damages: $10,490.00 (500 hours X $20.98 = $10,490.00) 8. For additional information about the Apprentice Utilization Requirement refer to Chapter 3.80 PANIC. 1-07.16(4)A Archaeological Discovery and Delay Section 1-07.16(4)A is revised to read: It is the intent of this section to provide for the preservation and protection of such material of an archaeological nature as may be of scientific or historical value, to provide for expeditious protection, removal, or investigation of such material, and to provide the Contractor such compensation or relief as may be appropriate for unforeseen work or for work stoppage directed by an Archaeologist under the provisions of this section. The City will employ qualified archaeologists to monitor construction related ground disturbances. The City Archaeologist will serve as the Principal Archaeologist. The Lower Elwha Klallam, Tribal Archaeologist or one or more cultural monitors may also monitor these locations. The Contractor is required to comply with the City's Inadvertent Discovery and Archaeological Monitoring Plan (IDAMP). The Contractor will not be required to furnish labor, materials, or equipment not normally required in the course of work executed under other sections of these Contract Documents. However, the Contractor may need to stop work at the location of a Discovery, secure the work area, and move to another location to continue performing work under contract. Should the need for such labor, materials, or equipment arise, it shall be considered as extra work in accordance with the General Conditions. Principal Archaeologist. All project related ground disturbances will be supervised by the City Archaeologist, acting as the project Principal Archaeologist. Archaeological Monitor. A City -employed or contracted archaeologist that is required to be on location during any ground disturbance done under this Contract. Any instructions given by an Archaeological Monitor shall be considered as given by the Engineer. Inadvertent Discovery and Archaeological Monitoring Plan (IDAMP). Plan developed by the Owner and approved by various Tribes and government agencies as part of the Owner's compliance with Section 106 of the National Historic Preservation Act. The Contractor shall be responsible for complying with all provisions set forth in the IDAMP. Failure of the Contractor to review the IDAMP will not relieve the Contractor from compliance with the requirements stated therein. A summary of IDAMP provisions includes, but is not limited to: 1. Training of construction personnel at a pre -work meeting on archaeological issues and cultural sensitivity so they understand the duties of the monitors and how to comply with conditions imposed by the monitors. Construction operators must receive this training prior to performing any groundbreaking activities. 2. Tailgate discussions will be conducted by the Principal Archaeologist throughout the contract to keep construction personnel up to date on cultural resource issues. 3. Collection of artifacts or other items of archaeological interest is strictly prohibited. 4. The Contractor's construction operators will report any items of archaeological interest encountered during the project to Archaeological Monitors immediately upon discovery of the items and shall not continue with ground disturbing activity until directed by the Engineer. S. Contractor personnel may be required to sign non -disclosure statements and any unauthorized photocopying or releasing of archeological information or other means of disregarding or violating terms and protocols for archaeological discoveries may constitute a Class C felony offense. An Archaeological Monitor must be present during all ground disturbing actions. The number of active excavation sites cannot exceed the number of Archaeological Monitors. In the event that an Archaeological Monitor will be required, the Contractor shall give at least 48 hours notice. If additional Archaeological Monitors are needed, the Contractor shall give at least a two weeks' notice. Archaeological monitoring will require close communication with the construction operator. The Archaeological Monitor may enter the excavation area and examine the sidewalls and surfaces more closely if any items of archaeological interest are observed. In limited cases an Archaeological Monitor may request that equipment operators modify their procedures to expose subsurface stratigraphy in thin lifts in an effort to identify additional archaeological evidence. If an Archaeological Monitor finds an object of archaeological significance (inadvertent discovery), he may require the excavator to stop while he assesses the situation. If the archaeologist identifies a situation or items subject to protection, the Contractor will be directed to stop work at that location while the Owner implements the required response under the IDAMP. The Engineer, in consultation with the Principal Archaeologist, will determine whether work can continue at the location of the Discovery by the following working day or the Contractor shall move operations to another location of work. If the engineer finds that the suspension of work in the vicinity of the discovery increases or decreases the cost or time required for performance of any part of the work under this Contract, the Engineer will make an adjustment in payment or the time required for the performance of the work in accordance with Sections 1-04.4 and 1-08.8. 1-07.17 Utilities and Similar Facilities Section 1-07.17 is supplemented with the following: Locations and dimensions shown in the plans for existing facilities are in accordance with available information obtained without uncovering, measuring or other verification. Public and private utilities, or their contractors, will furnish all work necessary to adjust, relocate, replace or construct their facilities unless otherwise provided for in the Plans or these Special Provisions. Such adjustment, relocation, replacement, or construction will be done during the execution of the work for this project. The Contractor shall call the Utility Location Request Center (One Call Center), for field location not less than two nor more than ten business days before the scheduled date for commencement of excavation which may affect underground utility facilities, unless otherwise agreed upon by the parties involved. A business day is defined as any day other than Saturday, Sunday, or a legal, local, state or federal holiday. The telephone number for the One Call Center for this project is 1-800-424-5555. The Contractor is alerted to the existence of Chapter 19.122 RCW, a Washington state law relating to underground utilities. Any cost to the Contractor incurred as a result of this law shall be at the Contactor's expense. No excavation shall begin until all known facilities in the vicinity of the excavation area have been located and marked. Utility locates, such as potholing or non-destructive methods as indicated on drawings or required to perform the work, shall be used to confirm elevations of utilities at all potential conflicts. The cost associated with physical locates shall be included in the unit cost of various items associated with subsurface work. 1-07.18 Public Liability and Property Damage Section 1-07.18 of the Standard Specifications is deleted in its entirety and replaced with Sections 6 and 7 of the City's standard Public Works Contract in Part 11 of this Project Manual. 1-07.23 Public Convenience and Safety 1-07.23(1) Construction Under Traffic Section 1-07.23(1) is supplemented with the following: 1. There shall be no delay to medical, fire, police, or other emergency vehicles with flashing lights and sirens. The Contractor shall alert all :daggers and personnel of this requirement 2. The Contractor shall notify the Engineer at least one work day in advance of the need to restrict parking within the project limits. The Engineer shall notify the Police Department of the required restricted parking. 3. Prior to cutting across driveways and business or parking access, the Contractor MUST NOTWY ALL OWNERS AT LEAST 24 HOURS IN ADVANCE. 4. Every effort shall be made to limit restrictions to access of business to short periods of time. The Contractor may be required to address business access concerns on short notice. Modification(s) to the contract to compensate the Contractor for changes due to access concerns shall only be made if such change results in an impact on the critical path of more than one day and/or significant change in labor or equipment requirements. 1-07.24 Rights of Way (October 1, 2005 APWA GSP) Delete this section in its entirety, and replace it with the following: Street right of way lines, limits of easements, and limits of construction permits are indicated in the Plans. The Contractor's construction activities shall be confined within these limits, unless arrangements for use of private property are made. Generally, the Contracting Agency will have obtained, prior to bid opening, all rights of way and easements, both permanent and temporary, necessary for carrying out the work. Exceptions to this are noted in the Bid Documents or will be brought to the Contractor's attention by a duly issued Addendum. Whenever any of the work is accomplished on or through property other than public right of way, the Contractor shall meet and fulfill all covenants and stipulations of any easement agreement obtained by the Contracting Agency from the owner of the private property. Copies of the easement agreements may be included in the Contract Provisions or made available to the Contractor as soon as practical after they have been obtained by the Engineer. Whenever easements or rights of entry have not been acquired prior to advertising, these areas are so noted in the Plans. The Contractor shall not proceed with any portion of the work in areas where right of way, easements or rights of entry have not been acquired until the Engineer certifies to the Contractor that the right of way or easement is available or that the right of entry has been received. If the Contractor is delayed due to acts of omission on the part of the Contracting Agency in obtaining easements, rights of entry or right of way, the Contractor will be entitled to an extension of time. The Contractor agrees that such delay shall not be a breach of contract. Each property owner shall be given 48 hours notice prior to entry by the Contractor. This includes entry onto easements and private property where private improvements must be adjusted. The Contractor shall be responsible for providing, without expense or liability to the Contracting Agency, any additional land and access thereto that the Contractor may desire for temporary construction facilities, storage of materials, or other Contractor needs. However, before using any private property, whether adjoining the work or not, the Contractor shall file with the Engineer a written permission of the private property owner, and, upon vacating the premises, a written release from the property owner of each property disturbed or otherwise interfered with by reasons of construction pursued under this contract. The statement shall be signed by the private property owner, or proper authority acting for the owner of the private property affected, stating that permission has been granted to use the property and all necessary permits have been obtained or, in the case of a release, that the restoration of the property has been satisfactorily accomplished. The statement shall include the parcel number, address, and date of signature. Written releases must be filed with the Engineer before the Completion Date will be established. 1-08 PROSECUTION AND PROGRESS Add the following new sections: 1-08.0 Preliminary Matters (May 25, 2006 APWA GSP) Add the following new sections: 1-08.0(1) Preconstruction Conference (October 10, 2008 APWA GSP) Prior to the Contractor beginning the work, a preconstruction conference will be held between the Contractor, the Engineer and such other interested parties as may be invited. The purpose of the preconstruction conference will be: 1. To review the initial progress schedule; 2. To establish a working understanding among the various parties associated or affected by the work; 3. To establish and review procedures for progress payment, notifications, approvals, submittals, etc.; 4. To establish normal working hours for the work; 5. To review safety standards and traffic control; and 6. To discuss such other related items as may be pertinent to the work. The Contractor shall prepare and submit at the preconstruction conference the following: 1. A preliminary schedule of working drawing submittals; and 2. A list of material sources for approval if applicable. 1-08.0(2) Hours of Work Unless otherwise approved in advance in writing by the Contracting Agency, hours for work shall be in conformance with the following: Construction work hours shall be restricted to between 7:00 a.m. and 10:00 p.m. Not more than 10 hours of work shall be completed in a single working day. Except as otherwise noted, no work shall be performed on Contracting Agency recognized holidays or special events without the Project Engineer's Approval. The Contractor may submit requests for consideration to work outside these restrictions by detailing the work, hours of operation and lane restrictions. Any submittal shall be made 10 days prior to the date of the requested deviation. Permission to work any time other than the agreed upon working hours may be given subject to certain other conditions set forth by the Contracting Agency or Engineer. These conditions may include but are not limited to: requiring the Engineer or such assistants as the Engineer may deem necessary to be present during the work; requiring the Contractor to reimburse the Contracting Agency in excess of straight -time costs for Contracting Agency employees who worked during such times. Assistants may include but are not limited to: survey crews, personnel from the Contracting Agency's material testing lab, inspectors, and other Contracting Agency employees when, in the opinion of the Engineer, such work necessitates their presence. 1-08.0(3) Reimbursement for Overtime Work of Contracting Agency Employees Where the Contractor elects to work on a Saturday, Sunday, Contracting Agency recognized holiday, or longer than an 8 -hour work shift on a regular working day, as defined in the Standard Specifications, such work shall be considered as overtime work. On all such overtime work an inspector will be present, and a survey crew may be required at the discretion of the Engineer. In such case, the Contracting Agency may deduct from the amounts due or to become due to the Contractor for the costs in excess of the straight -time costs for employees of the Contracting Agency required to work overtime hours. The Contractor by these Specifications does hereby authorize the Engineer to deduct such costs from the amount due or to become due to the Contractor, 1-08.3 Progress Schedule Section 1-08.3 is supplemented with the following: The Contractor shall prepare and submit to the Engineer a Critical Path Method (CPM) schedule in both electronic form and hard copy format. The CPM shall include all aspects of the Contract, including procurement of materials, construction, testing, submittals, and inspection. The Contractor shall develop the CPM using SureTrak 3.0, Primavera 3.0, or Primavera P6 scheduling software. The Contractor shall submit, within 21 calendar days of award of Contract, 3 sets of the complete CPM time -scaled logic diagram on 22" x 34" and 11" x 17" sheets with accompanying schedule reports. An electronic copy shall also be submitted. The schedule diagrams shall show activity numbers, descriptions, early start dates, float, and all relationships. The diagrams shall show the sequence, order, and interdependence of activities in which the work is to be accomplished The CPM deliverables shall be incidental to the Contract, and the City will provide no additional payment for the work related to developing and maintaining the CPM schedule as required in this Contract. The City may withhold payment as a result of incomplete CPM updates, as well as assess liquidated damages per Section 1-08.9 if the schedule shows that work will not be completed in a timely manner to meet the performance period of the Contract. 1-08.4 Prosecution of Work Delete this section in its entirety, and replace it with the following: 1-08.4 Notice to Proceed and Prosecution of Work (June 27, 2'0.11 APWA GSP) Notice to Proceed will be given after the contract has been executed and the contract bond and evidence of insurance have been approved and filed by the Contracting Agency. The Contractor shall not commence with the work until the Notice to Proceed has been given by the Engineer. The Contractor shall commence construction activities on the project site within ten days of the Notice to Proceed Date, unless otherwise approved in writing. The Contractor shall diligently pursue the work to the physical completion date within the time specified in the contract. Voluntary shutdown or slowing of operations by the Contractor shall not relieve the Contractor of the responsibility to complete- the work within the time(s) specified in the contract. When shown in the Plans, the first order of work shall be the installation of high visibility fencing to delineate all areas for protection or restoration, as described in the Contract. Installation of high visibility fencing adjacent to the roadway shall occur after the placement of all necessary signs and traffic control devices in accordance with 1-10.1(2). Upon construction of the fencing, the Contractor shall request the Engineer to inspect the fence. No other work shall be performed on the site until the Contracting Agency has accepted the installation of high visibility fencing, as described in the Contract. 1-08.5 Time for Completion Section 1-08.5 is supplemented with the following: Substantial Completion All work under this Contract shall be substantially competed within 90 working days subject to the conditions set forth in Section 1-08.5(1). Physical C2MpLe—tion All work under this Contract shall be physically complete within 20 working days after the Substantial Completion. Liquidated Damages Liquidated damages for each workday after 90 workdays from the Notice to Proceed to substantial completion is assessed against the Contractor at $2,500.00 per day. Liquidated damages for each workday after 20 workdays from the Certificate of Substantial Completion to Physical Completion will be assessed against the Contractor at $500.00 per day. 1-08.5(1) Construction Phasing and Constraints - New Section Construction Constraints: To accommodate the needs of the City and to comply with permit conditions, the Contractor's schedule and work plan must take into account and comply with the following: 1. All work below elevation 6.64', the Mean Higher High Water (MHHW) using the NAV 88 vertical datum, must be completed between the dates of July 16, 2014 and January 14, 2015 to comply with the project permits. Connection to existing services, utilities, or other work that require temporary shutdown of any existing operations or utilities shall be planned in detail with appropriate scheduling of the work and coordination with the Engineer. The approved schedule for a shutdown or restart shall be indicated on the Contractor's Progress Schedule, and at least on week of advance notice shall be given in order that the Contracting Agency or Engineer may witness the shutdown, tie-in, and startup. The Contracting Agency and Engineer consider the Contractor's schedule and construction sequencing to be paramount to ensure that the work is properly planned, coordinated, and executed such that the Contracting Agency's needs are maintained. I r- 1-09 MEASUREMENT AND PAYMENT 1-09.6 Force Account (October 10, 2008 APWA GSP) Supplement this section with the following: The Contracting Agency has estimated and included in the Proposal, dollar amounts for all 1. items to be paid per force account, only to provide a common proposal for Bidders. All such dollar amounts are to become a part of Contractor's total bid. However, the Contracting Agency does not warrant expressly, or by implication, that the actual amount of work will correspond with those estimates. Payment will be made on the basis of the amount of work actually authorized by Engineer. 1-09.9 Payments Section 1-09.9 is supplemented with the following: The Contractor shall submit payment requests with a completed Application for Payment form, an example of which is included in the Attachments in Part V of the Project Manual. This form includes a lien waver certification, and shall be notarized before submission. Applications for payment not signed and notarized shall be considered incomplete and ineligible for payment consideration. All Contract payments will be made only through Electronic Fund Transfer. It is the sole responsibility of the Contractor to provide to the City the applicable account information to allow this to occur. (March 13, 2012 APWA GSP) Supplement this section with the following: Lump sum item breakdowns are not required when the bid price for the lump sum item is less than $20,000. (March 13, 2012 APWA GSP) Delete the first four paragraphs and replace them with the following: The basis of payment will be the actual quantities of Work performed according to the Contract and as specified for payment. The Contractor shall submit a breakdown of the cost of lump sum bid items at the Preconstiuction Conference, to enable the Project Engineer to determine the Work performed on a monthly basis. A breakdown is not required for lump sum items that include a basis for incremental payments as part of the respective Specification. Absent a lump sum breakdown, the Project Engineer will make a determination based on information available. The Project Engineer's determination of the cost of work shall be final. Progress payments for completed work and material on hand will be based upon progress estimates prepared by the Engineer. A progress estimate cutoff date will be established at the preconstruction conference. The initial progress estimate will be made not later than 30 days after the Contractor commences the work, and successive progress estimates will be made every month thereafter until the Completion Date. Progress estimates made during progress of the work are tentative, and made only for the purpose of determining progress payment. The progress estimates are subject to change at any time prior to the calculation of the Final Payment. The value of the progress estimate will be the sum of the following: 1. Unit Price Items in the Bid Form — the approximate quantity of acceptable units of work completed multiplied by the unit price. 2. Lump Sum Items in the Bid Form — based on the approved Contractor's lump sum breakdown for that item, or absent such a breakdown, based on the Engineer's determination. 3. Materials on Hand — 100 percent of invoiced cost of material delivered to job site or other storage area approved by the Engineer. 4. Change Orders — entitlement for approved extra cost or completed extra work as determined by the Engineer. Progress payments will be made in accordance with the progress estimate less: 1. Retainage per Section 1-09.9(l), on non FHWA-funded projects 2. The amount of Progress Payments previously made; and 3. Funds withheld by the Contracting Agency for disbursement in accordance with the Contract Documents. Progress payments for work performed shall not be evidence of acceptable performance or an admission by the Contracting Agency that any work has been satisfactorily completed. The determination of payments under the contract will be final in accordance with Section 1-05.1. 1-10 TEMPORARY TRAFFIC CONTROL 1-10.2 Traffic Control Management 1-10.2(1) General (December 1, 2008) Section 1-01.2(1) is supplemented with the following: Only training with WSDOT TCS card and WSDOT training curriculum is recognized in the State of Washington. The Traffic Control Supervisor shall be certified by one of the following: The Northwest Laborers -Employers Training Trust 27055 Ohio Ave. Kingston, WA 98346 (360) 297-3035 Evergreen Safety Council 401 Pontius Ave. N. Seattle, WA 98109 1-800-521-0778 or (206) 382-4090 The third sentence of the first paragraph of Section 1-10.2(1) is revised to read: The Contractor may designate the project superintendent as the TCS. 1-10.2(2) Traffic Control Plans The first sentence of Section 1-10.2(2) is replaced with the following: The Contractor shall develop a traffic control plan necessary for their method of performing the work, and submit it to the Engineer for approval before any work involving the plans begins. No work shall occur that alters existing traffic control before approval of the plan. The plan shall be in accordance with this section, the Standard Plans, and the Manual on Uniform Traffic Control Devices (MUTCD). The last sentence of Section 1-10.2(2) is revised to read: The Contractor's letter designating and adopting the specific traffic control plan(s) or any proposed modified plan(s) shall be submitted to the Engineer for approval at least 10 calendar days prior to the implementation time of the new plan. Costs associated with the development of the traffic control plan(s) shall be incidental to contract prices. 1-10.3 Traffic Control Labor, Procedures and Devices 1-10.3(3) Traffic Control Devices Section 1-10.3(3) is revised to read: All Class A signs required by the approved traffic control plan(s) as well as any other appropriate signs prescribed by the Engineer, except for the project sign, shall be famished, installed, and maintained by the Contractor. The Contractor shall provide the posts or supports and erect and maintain the signs in a clean, neat and presentable condition until the necessity for them has ceased. All non -applicable signs shall be removed or completely covered with metal, plywood or an Engineer approved product specifically manufactured for sign covering during periods when they are not needed. When the need for these signs has ceased, the Contractor, upon approval of the Engineer, shall remove all signs, posts and supports from the project and they shall remain the property of the City, except for the project sign. All signs lost, stolen, damaged or destroyed shall be replaced at the Contractor's expense. All signs shall utilize materials, and be fabricated in accordance with Section 9-28. All signs shall be constructed of Type I or 11 reflective background sheeting unless otherwise noted in the Plans. Construction signs shall be divided into two classes. Class A construction signs are those signs that remain in service throughout the construction or during a major phase of the work. They are mounted on posts, existing fixed structures, or substantial supports of a semi- permanent nature. Sign and support installation for Class A signs shall be in accordance with the Contract Plans or Standard Plans There will be no separate pay item for the installation of these signs. This work shall be considered incidental to the work included in the bid item "Project Temporary Traffic Control", and shall include all labor, materials, tools, and equipment required to install and remove these signs. Class B construction signs are those signs that are placed and removed daily, or are used for short durations which may extend for one or more days. They are mounted on portable or temporary mountings. In event of disputes, the Engineer will determine if a construction sign is considered Class A or B construction sign. If it is necessary to add weight to signs for stability, only a bag of sand that will rupture on impact shall be used. The bag of sand shall: 1. Be famished by the Contractor. 2. Have a maximum weight of 40 pounds. 3. Be suspended no more than I foot from the ground. Furnishing Class B signs shall be in accordance with Section 1-10.3(3) Payment for setup and takedown of Class B signs will be paid for under the lump sum bid item "Project Temporary Traffic Control". The condition of the signs shall be new or "Acceptable" as defined in the book, Quality Standards For Work Zone Traffic Control Devices. The Engineer's decision on the condition of a sign shall be final. The book, Quality Standards For Work Zone Traffic Control Devices, is available by writing to the American Traic Safety Service Association, Fredericksburg, VA 22407, telephone: (709) 895-5510. Signs, posts, or supports that are lost, stolen, damaged, destroyed or which the Engineer deems unacceptable while their use is required on the project, shall be replaced by the Contractor without additional compensation. 1-10.3(L) Security Fencing - New Section Security fencing will be at least 6 feet high temporary chain link panels or approved substitute as approved by the Engineer. Security fencing will be erected around the planned Work and construction staging areas at the locations shown on the Plans. The work to furnish and install security fencing shall be considered incidental to the work included in the bid item "Project Temporary Traffic Control", and shall include all labor, materials, tools, and equipment required to install and remove the fences. 1-10.4 Measurement 1-10.4(1) Lump Sum Bid for Project (No Unit Items) Section 1-10.4(1) is supplemented with the following: (August 2, 2004) The proposal contains the item "Project Temporary Traffic Control," lump sum. The provisions of Section 1-10.4(1), shall apply. IAI DFW V *I LY1 =#-t 2-02.1 Description 10.E Section 2-02.1 is supplemented with the following: This work shall consist of removing items identified on the Plans and in these Special Provisions. 2-02.2 Disposal of Materials - New Section All waste materials from demolition or cutting shall become the property of the Contractor and shall be removed from the site and hauled to an approved waste disposal site. Hazardous and/or contaminated waste materials shall be taken to the Port Angeles„ Regional Transfer Station and disposed of in accordance with Section 1-07.5 of these Special Provisions. Hazardous and/or contaminated waste at this project include but is not limited to the following: Creosote Pilings Creosote Timbers Creosote Railroad Ties 2-02.3 Construction Requirements The first paragraph of Section 2-02.3 is revised to read: With certain exceptions, the Contractor shall raze, remove, and dispose of all buildings and foundations, structures, fences, and other obstructions that lie within the limits of excavation. The exceptions are utility -owned equipment and any other items the Contracting Agency may direct the Contractor to leave intact. All creosoted piling, timbers and ties encountered during excavation shall be reported immediately to the Engineer. Upon approval by the Engineer, the creosoted wood is to be removed completely and disposed of in accordance with these Special Provisions. If any pile cannot be removed completely as confirmed by the Engineer, the pile shall be cut at least V below proposed subgrade. The wood shall be taken to the Port Angeles Regional Transfer Station. Section 2-02.3 is supplemented with the following: 1. Keep demolition area reasonably clean; sweep daily and as required. 2. All rubbish and debris shall be watered to settle dust. Creosoted material is not to be watered. 3. Promptly remove materials, rubbish, and debris from site. 4. Saw -cut asphalt and concrete surfaces in neat straight lines at all locations where matching concrete and/or asphalt is to remain. 2-02.3(4) Removal of Obstructions - New Section (February 17, 1998) The following shall be removed and disposed of. Approximately 20 feet of concrete wall within construction limits, as shown on Plans. (1) Log, shown on plans. Approximately 100 feet of existing water line and service. All concrete in existing riprap slope. 2-02.3(4) Salvage of Removed Items - New Section The following shall be removed and stored at a location designated by the City: (3) benches within construction limits. (3) pedestrian lights within construction limits. Port water utility equipment and bollards 2-02.4 Measurement Section 2-02.4 is supplemented with the following: Removing Catch Basin shall be measured per each inlet removed. Removing Asphalt Concrete Pavement shall be measured by the square yard. Removing Cement Concrete Pavement shall be measured by the square yard. Removing Cement Concrete Sidewalks and Structures shall be measured by the square yard. Removal of Creosoted Wood Incl. Haul shall be measured per ton removed. 2-02.5 Payment Paragraph two of Section 2-02.5 is deleted in its entirety. Section 2-02.5 is revised by the following: Payment shall be made in accordance with Section 1-04.1, for each of the following bid items that are included in the proposal: "Removal of Structure and Obstruction", lump sum. The lump sum price for removal of structure and obstruction shall include all costs associated with the removal and disposal of all obstructions listed in these Special Provisions as well as the removal, salvage and storage of the items listed in these Special Provisions. "Removing Catch Basin", per each. Removing Catch Basin shall include all costs associated with the removal and disposal of inlets and/or catch basins identified in project plans. Costs associated with saw cutting asphalt and/or concrete pavement, excavation, disconnection from existing pipe, dewatering, haul, disposal, surface restoration, and rerouting of surface drainage shall be incidental to the work. "Removing Asphalt Concrete Pavement", per square yard. Removing asphalt concrete pavement shall include all costs associated with removal and disposal of asphalt concrete pavement identified in project plans. Costs associated with saw cutting, excavation, haul, disposal, and rerouting of surface drainage shall be incidental to the work. "Removing Cement Concrete Pavement", per square yard. Removing cement concrete pavement shall include all costs associated with removal and disposal of cement concrete pavement identified in project plans. Costs associated with saw cutting, excavation, haul, disposal, and rerouting of surface drainage shall be incidental to the work. "Removing Cement Concrete Sidewalk and Structures", per square yard. Removing cement concrete sidewalks and structures shall include all costs associated with removal and disposal of cement concrete sidewalks identified in project plans. Costs associated with saw cutting, excavation, haul, disposal, and rerouting of surface drainage shall be incidental to the work. The approximate thickness of the existing cement concrete sidewalks is 4 inches. "Removal of Creosoted Wood Incl. Haul", per ton The unit bid item for removal of creosoted wood incl. haul shall be full pay for the removal, haul, and clean-up of the creosoted wood. The Owner will be responsible for the dumping fees at the Port Angeles Regional Transfer Station. All weight tickets :must be submitted to the Engineer. F2-03 ROADWAY EXCAVATION AND EMBANKMENT 2-03.1 Description Section 2-09.1 is supplemented with the following: This work shall consist of excavation and stockpile for the beaches and drift sills/revetments in accordance with these Provisions, the Plans and the Standard Plans. Part of this work will include in -water excavation. Refer to Section 1-08.5(1) for the allowable in -water work timeframe. Refer to Section 8-01 for erosion control requirements for in -water work. Included in this section is the removal of Armor Stone along the waterfront and stockpiling of this material for later use. All excavation work below elevation 6.64', the Mean Higher High Water (MHHW) using the NAVD88 vertical datum, must be completed between the dates of July 16, 2014 and January 14, 2015, to comply with project permits. 2-03.3(7) Disposal of Surplus Material 2-03.3(7)8 Haul Section 2-03.3(7)B is deleted and replaced with the following: Excess excavation material shall be hauled to the Port Angeles Regional Transfer station located at 3501 West 18th Street in Port Angeles for use by the Contracting agency. Contractor to coordinate with the City to determine allowable haul routes and suitable placement of material. 2-03.3(7)C Contractor -Provided Disposal Site The first paragraph of Section 2-03.3(7)B is deleted and replaced with the following: In the event that the Contracting agency fill site is unable to accommodate all surplus material the Contractor shall provide a fill site meeting the requirements of this Section. 2-03.3(19) Armor Stone Excavation - New Section Existing Armor Rock shall be removed down to extents shown on the Plans. Armor Stone shall be stock -piled in the stockpile area shown on the plans or where otherwise directed by the Engineer. The removed armor stone meeting the specifications will be used for construction of the drift sills/revetments as part of this project. Existing armor stone not meeting the specification for reuse Armor Stone shall be disposed of as specified. All existing armor rock excavated from the project area shall be reused on site as Armor Stone if the rock meets the requirements of 8-15.3(1), 9-13.1(3) and 8-15.3(2),9-13.1(4). Reuse rock shall be angular, sound, hard, and durable. Reuse rock shall be free from obvious laminations or weak cleavages. Sedimentary material is not acceptable. Reuse rock shall be free from thin, shabby pieces having a maximum dimension of more than two and one half times (2.5 x ) the least dimension. Reuse rock shall be stockpiled on site in designated stockpile areas. P-03.4(2) Measurement Section 2-03.4(2) is supplemented with the following: Only one determination of the original ground elevation will be made on this project. Measurement for roadway excavation and embankment will be based on the original ground elevations recorded previous to the award of this contract. If discrepancies are discovered in the ground elevations which will materially affect the quantities of earthwork, the original computations of earthwork quantities will be adjusted accordingly. Earthwork quantities will be computed, either manually or by means of electronic data processing equipment, by use of the average end area method or by the finite element analysis method utilizing digital terrain modeling techniques. 2-03.5 Payment Section 2-09.5 is supplemented with the following: "Armor Stone Excavation Incl. Haul", per cubic yard. The unit bid Item "Armor Stone Excavation Incl. Haul" shall be full pay for all costs associated with removing the existing armor rock and placing it in the stockpile area or other area as approved by the Engineer. 2-09 STRUCTURE EXCAVATION 2-09.1 Description Section 2-09.1 is supplemented with the following: This work shall consist of excavation for the sidewalk seawall and excavation required for installation of utilities. 2-09.3 Construction Requirements 2-09.3(1)D Disposal of Excavated Material Paragraph 3 of Section 2-09.3(1)D is revised to read: Excess excavation material shall be hauled to the Port Angeles Regional Transfer station located at 3501 West 18th Street in Port Angeles for use by the Contracting agency. Contractor to coordinate with the City to determine allowable haul routes and suitable placement of material. In the event that the Contracting agency fill site is unable to accommodate all surplus material the Contractor shall provide a fill site meeting the requirements this Section . 4-03 BEACH SURFACING - NEW SECTION 4-03.1 Description This work consist of placing beach nourishment materials on an excavated subgrade in accordance with these Specifications, in conformity with the lines, grades, depth and typical cross-sections shown in the plans or as established by the Engineer or Licensed Engineering Geologist. All work completed as described in this section which will occur below elevation 6.64', the Mean Higher High Water (MHHW) using the NAV88 vertical datum, must be completed between the dates of July 16, 2014 and January 14, 2015 to comply with project permits. 4-03.2 Materials Materials shall meet the requirements of the following sections: Beach Nourishment Sand 9-03.22 Beach Nourishment Gravel 9-03.11(5) Beach Nourishment Cobble 9-03.11(2) 4-03.3 Construction 4-03.3(1) Subgrade Subgrade shall be prepared as specified in Section 2-06 and shall be approved by the Engineer or Licensed Engineering Geologist before placing beach surfacing materials. Compaction of subgrade will not be required, however care shall taken to not disturb subgrade below design grade. Excavation to final grade shall be performed using a smooth -face bucket or blade. 4-03.3(2) Placement Beach nourishment material shall be placed by dumping or spreading to the limits shown on the plans with approved equipment. On-site soils, concrete pieces, riprap, creosoted wood, and all other types of debris must be kept out of all beach nourishment sand and gravel. The Engineer or Licensed Engineering Geologist to approve of final placement of nourishment material. A minimum of 1 foot of beach nourishment material must be placed over final graded subgrade below elevation 8.0' before the next tidal inundation to prevent undue turbidity in marine waters. 4-03.3(3) Tolerances The finish grade for the beach nourishment materials shall be within the following tolerances from the final design grade and thickness as shown on the plans: Sand ± 0.20 feet Gravel ± 0.30 feet Cobble ± 0.30 feet 4-03.4 Measurement Beach nourishment Sand, Gravel and Cobble will be measured by the ton. All weight tickets must be submitted to the Engineer. 4-03.5 Payment Payment will be made in accordance with Section 1-04.1, for each of the following Bid items that are included in the proposal: "Beach Nourishment Sand", per ton. "Beach Nourishment Gravel", per ton. "Beach Nourishment Cobble", per ton, The Unit Contract Price for beach nourishment materials shall be full compensation for all costs associated with obtaining, hauling, stockpiling, and placing and compacting the material and subgrade preparation in accordance with the Plans and these Specifications. 5-04.1 Description Section 5-04.1 is supplemented with the following: This work shall consist of patching the roadway with HMA at the locations specified on the Plans, and in accordance with these Special Provisions, the Plans and the Standard Plans. 5-04.3(8)A Acceptance Sampling and Testing - EWA Mixture (August 2, 2010) Section 5-04.3(8)A is supplemented with the following: Commercial Evaluation The following HMA will be accepted by commercial evaluation: 1 09 Uy NVO B ffs I � K 5-04.3(12) joints (January 4, 2004) Section 5-04.3(12) is supplemented with the following: All cold joints, whether they are butt or joint laps, shall be sealed on the surface at the joint with CSS -1. 5-04.5 Payment Section 5-04.5 is supplemented as follows: "HMA Cl. 1/2" PG 64-22", per ton. The unit contract bid price for " HMA Cl. 1/2" PG 64-22" shall include the construction and sealing of all HMA cold joints with CSS -1, and the application of soil residual herbicide in areas having granular base. Application of soil residual shall not be required in areas of non - permeable base such as paving over cement concrete or asphalt treated base. There will be no separate bid item for soil residual herbicide. F6-02 CONCRETE STRUCTURES 6-02.3 Construction Requirements 6-02.3(1) Classification of Structural Concrete The first paragraph of Section 6-02.3(1) is revised to read: The class of concrete to be used shall be as noted in the Plans and these Specifications. The numerical class of concrete defines the specified minimum compressive strength at 28 days in accordance with AASHTO T22 and the letter designation for the following class of concrete identifies the specific use; P for piling applications, W for Underwater applications, and D for Deck applications. The concrete for the structure shall be as noted on the plans. 6-02.3(12) Construction Joints The second paragraph of Section 6-02.3(12) is revised to read: All construction joints shall be formed neatly with grade strips or other approved methods. The Contracting Agency will not accept irregular or wavy pour lines. Wire mesh forming material shall not be used. All joints shall be horizontal, vertical, or perpendicular to the main reinforcement, or as indicated in the Plans. The Contractor shall not use an edger on any construction joint, and shall remove any lip or edging and bevel visible edges to match appearances of the adjacent joints prior to making the adjacent pour. 6-02.3(14) Finishing Concrete Structures The first paragraph of Section 6-02.3(14) is replaced by the following: All concrete shall show a smooth, dense, uniform surface after the forms are removed. If it is porous, the Contractor shall bear the cost for repairing it. The Contractor shall clean and refinish any stained, cracked, or discolored surfaces that may have resulted from their work or construction delays. The Contractor shall finish concrete surfaces with textures and joints as directed by the Architect. All exposed surfaces shall be Class I finishes or as otherwise directed. All unexposed surfaces may be Class 2 finishes. Structurally repair cracks wider than 0.015 inches with epoxy pressure injection methods. Use two -component structural epoxy adhesive for injection into cracks for bonding. The crack repair epoxy manufacturer shall be approved by the Engineer before crack repair work is performed. The Contractor shall submit materials, methods, and equipment operating parameters for approval. Excess epoxy shall be cleaned from exposed surfaces. The Contractor shall repair defective areas by removing heavily honeycombed and defective areas to a depth of sound concrete. Small holes caused by air entrapment at the surface of forms shall not be considered defective unless the amount is significantly greater than those in the pre -approved mock-up panel. If chipping is required, make edges perpendicular to the surface with a minimum of V2 -inch in depth. Do not feather edges. Pre-soak the area with water for 24 -hours and apply bonding agent on the area and non -shrink patching mortar. Cure the patching mortar per Manufacturer's recommendations. Metal objects not intended to be exposed in as -built condition of the structure including wire, nails, and bolts, shall be removed by chipping back concrete to a depth of 1 -inch and then cut or remove the metal object and patch the area of chipped out concrete as specified herein. Blockouts at pipes, conduits, vaults, and other objects or penetrations shall be installed per details shown in the Plans. Alternatives may be submitted to the Engineer for review and approval. The Contractor shall not cut reinforcing steel without prior approval of the Engineer. 6-02.3(16) Plans for Falsework and Formwork Section 6-02.3(16) is revised to read: Vacant. 6-02.3(16)A Nonpreapproved Falsework and Formwork Plans Section 6-02.3(16)A is revised to read: Vacant. 6-02.3(16)8 Preapproved Formwork Plans Vacant. 6-02.3(17) Falsework and Formwork Section 6-02.3(17) is supplemented with the following: Form surfaces shall be prepared prior to placing concrete. The Contractor shall thoroughly clean form surfaces that will be in contact with concrete or that have been in contact with previously cast concrete, dirt, seawater, and other surface contaminants prior to coating the surface. Exposed wood forms in contact with concrete shall be coated with a form release agent. Form release agent shall be applied to steel forms as soon as they are cleaned to prevent discoloration of concrete from rust. Forms with damaged surfaces shall not be reused. 6-02.3(17)C Falsework and Formwork at Special Locations Section 6-02.3(17)C is revised to read: Vacant. 6-02.4 Measurement The last paragraph of Section 6-02.4 is revised to read: All reinforcing steel will be considered incidental to the unit bid items for the various Classes of concrete. The Contractor shall furnish (without extra allowance): 1. Spreaders, form blocks, wire clips, and other fasteners. 2. Extra steel in splices not shown in the Plans. 3. Extra shear steel at construction joints not shown in the Plans when the Engineer permits such joints for the Contractor's convenience. 8-01 EROSION CONTROL AND WATER POLLUTION CONTROL 8-01.1 Description Section 8-01.1 is deleted and replaced with the following: This work consists of installing, maintaining, removing and disposing of silt fence and other water quality and erosion control items in accordance with these Specifications and as shown in the Plans or as designated by the Engineer. 8-01.3(7) Stabilized Construction Entrance Paragraph I of Section 8-01.1 is deleted and replaced with the following: Due to the limited area of disturbance a stabilized construction entrance will not be required for this project. Care shall be taken to ensure track out onto adjacent roadways will not occur. Any track out that does occur shall be cleaned up immediately. If frequent track out is observed and the Contractor is not diligent to clean the roadway, the Engineer may require the Contractor to install, at no additional cost to the City, a stabilized construction entrance at the location specified by the Engineer in accordance with the Standard Plans. All quarry spall material used for stabilized construction entrance shall be free of extraneous material that may cause or contribute to track out. 8-01.3(17) FLOATING TURBIDITY CURTAIN - NEW SECTION Add the following new section: This work shall consist of the installation, maintenance, and removal of a Floating Turbidity Curtain along the shoreline to deter silt suspension and the movement of silt particles during removal of rock revetment, in -water excavation, and installation of drift sills and beach nourishment where such work will potentially cause sediment suspension in the waterway. The Floating Turbidity Curtain shall be designed and constructed to maintain integrity and functionality during the worst anticipated storm conditions, including any tidal and storm surge and wind conditions. The curtain shall be installed as required by the approved by the approved submittal and according to the Manufacturer's recommendations. The curtain material shall be made of a tightly woven nylon, plastic, or other non - deteriorating material meeting the following specifications: Grab Tensile Strength - machine direction 370 lbs. (min) Grab Tensile Strength — cross machine direction 250 lbs. (min) Mullen Burst Strength 480 psi (min) Trapezoidal Tear Strength — machine direction 100 lbs. (min) Trapezoidal Tear Strength — cross machine direction 60 lbs. (min) The apparent opening size shall be size 70 US standard sieve with a percent open area of 4% and permittivity of 0.28/sec. The curtain material shall be supported by a flotation material having a buoyancy of net less than 29 lbs/ft. The floating curtain shall have a minimum 5116" galvanized chain as ballast and a minimum dual 5/16" wire rope with heavy vinyl coating as load lines. Installation Protocol The following installation protocol must be implemented to limit adverse impacts on the marine environment: 1. Install the turbidity curtain at very low tide one to two days prior to commencement of in - water work. Turbidity curtain must be installed in such a manner that will allow the curtain to remain in-place and effective in all anticipated tide conditions. Ends of turbidity curtain shall remain parallel to shoreline until removal of existing rip -rap revetment is complete. 2. Immediately prior to revetment removal, a biologist shall perform a visual inspection of the construction area to ensure no fish are trapped in the construction area. 3. Upon approval from the biologist, remove existing rip -rap revetment in project area. At the completion of revetment removal, the ends of turbidity curtain shall be rotated and anchored to shoreline for beach and drift sill construction. No soil excavation shall occur until ends of turbidity curtain have been adjusted to final position. 4. Turbidity curtain will remain in place during the entire in -water work period (3-4 weeks), However, during a suspension of work lasting more than 72 hours and during weekends the turbidity curtain must be moved to allow fish passage into and out of the construction area. This may be accomplished by releasing the anchor for the top of the curtain and leaving the bottom anchor in place, provided an adequate passage is created. 5. Turbidity curtain will be removed when in -water work is complete and the Engineer and Biologist determine that continuing construction activities no longer pose a significant threat to water quality in the area protected by the turbidity curtain. 8-01.4 Measurement Section 8-01.4 is supplemented with the following: Bid items of Work completed pursuant to the Contract will be measured as provided in Section 1-09.1, Measurement of Quantities, unless otherwise provided for by individual measurement paragraphs here in this Section. "Floating Turbidity Curtain" shall be measured per linear foot in place. 8-01.5 Payment Section 8-01.5 is supplemented with the following: Compensation for the cost necessary to complete the Work described in Section 8-01.3 (17) will be made at the Bid item prices Bid only for the Bid items listed or referenced as follows: "Floating Turbidity Curtain ", per liner foot. The unit price for "Floating Turbidity Curtain" shall be full pay for furnishing and installing the turbidity curtain in accordance with the plans, these special provisions and the manufacturer's recommendations. Moving, re -anchoring or repair of the turbidity curtain shall be done at the Contractor's expense and shall result in no additional cost to the Owner. 8-15 RIP -RAP 8-15.1 Description Section 8-15.1 is supplemented with the following: This Work consists of the placement of Armor Stone and Quarry Spalls to construct drift sill/revetment structures. All work completed as described in this section which will occur below elevation 6.64', the Mean Higher High Water (MHHW) using the NAV88 vertical datum, must be completed between the dates of July 16, 2014 and January 14, 2015 to comply with project permits. 8-15.2 Materials Section 8-15.2 is supplemented with the following: "Armor Layer Stone" "Underlayer Stone" 9-13 9-13 "Reuse Stone", to be placed at locations shown on the Plans, shall consist of stone taken from the riprap stockpiled during the Work performed under Section 2-09 of the Special Provisions if it conforms to the gradation requirements of Section 9-13 for the proposed application. Additional Stone (Armor Layer or Underlayer) must conform to Section 9-13 of these Special Provisions and the Standard Specifications. 8-15.3(8) Armor Layer Stone - New Section Armor Layer Stone shall be placed in a manner that all stones shall be in contact with all adjacent stones to provide a well graded compact mass of rock with the minimum practicable percentage of voids. Stones on surface of structure shall be placed with individual stones in 3 - point contact with underlying and immediately adjacent stones. Avoid segregation of stone sizes that would result in pockets consisting of primarily large or small stones. Maximum void size in armor stone slope shall be 6" by 6". The largest stones shall be placed at the toe. When placing armor stones, care shall be taken to avoid disturbing the underlying material. Dumping of armor layer stones is not allowed. Do not place stone by dumping into chutes or by similar method likely to cause segregation. A 8 -inch tolerance for armor layer stones will be allowed from slope plane and grade line in the finished surface. Place armor stones on geotextile without pushing or pulling or otherwise damaging the geotextile. See Section 2-12 Construction Geosynthetic for geotextile material and placement. 8-15.3(9) Underlayer Stone -New Section Underlayer stone shall be placed in a manner that all stones shall be in contact with all adjacent stones to provide a well graded compact mass of rock with the minimum practicable percentage of voids. Avoid segregation of stone sizes that would result in pockets consisting of primarily large or small stones. Maximum void size in inner layer armor stone slope shall be 4" by 4". When placing underlayer stone, care shall be taken to avoid disturbing the underlying material. A 6 -inch tolerance for underlayer armor stone will be allowed from slope plane and grade line in the finished surface. 8-15.3(3) Reuse Stone- New Section On-site salvaged stone shall be used as armor stone when it meets the specifications of Armor Stone 9-13.1(3) and Underlayer Stone 9-13.1(4). Reuse riprap shall not require testing for suitability and acceptance to ensure suitable gradation for the intended application beyond measurement and approval by the Engineer or Licensed Engineering Geologist. All other armor stone shall require testing certification. Rock reused as armor stone shall be angular, sound, hard, and durable. Rock reused as armor stone shall be free from laminations or weak cleavages. Sedimentary material is not acceptable. The rock shall be free from thin, shabby pieces having a maximum dimension of more than two and one half times (2.5 x) the least dimension. Rock reused as armor stone shall be placed in a manner that all shall be in contact with all adjacent stones and all voids filled with the finer material to provide a well graded compact mass. Avoid segregation of stone sizes that would result in pockets consisting of primarily large or small stones. When dumping or placing riprap, care shall be taken to avoid disturbing the underlying material. A 6 -inch tolerance for underlayer armor stone will be allowed from slope plane and grade line in the finished surface 8-15.4 Measurement Section 8-15.4 is supplemented with the following: Reuse Stone taken from the orderly stockpile shall be measured by the Project Engineer following Contractor notifying the Engineer that orderly and evenly stacked piles of riprap are ready for measurement and also placement. Only discrete piles of riprap will be measured, marked with paint, and approved for placement, and these piles will be completely used in construction of the revetment I drift sills prior to measuring and approving other piles. Armor layer stone will be measured by the ton of stone actually placed. Underlayer stone will be measured by the ton of stone actually placed. 8-15.5 Payment Section 8-15.5 is supplemented with the following: "Armor Layer Stone", per ton. "Underlayer Stone", per ton. "Reuse Stone", per cubic yard.. The unit Contract price per cubic yard for "Reuse Stone" shall be full pay for furnishing all labor, tools, equipment, and materials required to transport and place stones from the stockpiled riprap, with the exception of excavation. 8-16 SLOPE PROTECTION - REPLACED SECTION Section 8-16 concrete slope protection is deleted in its entirety and replaced with the following. 8-16.1 Description This work consists of constructing slope protection using granite blocks, in accordance with these Specifications and the Plans. This slope protection will also serve as a seating area for the Western pocket beach. 8-16.2 Materials Materials shall meet the requirements of the following sections: Granite Blocks 9-13 Permeable Ballast 9-03 8-16.3 Construction Requirements 8-16.3(1) Excavation Excavation shall be made to the required depth and to a width that will permit the installation of the blocks and permeable ballast. All soft and yielding subgrade material encountered shall be removed and replaced with acceptable material. 8-16.3(2) Placement Blocks shall be placed over a compacted layer of permeable ballast with a minimum thickness of (6) inches. Blocks shall be placed level and flush with adjoining blocks. Block overlap is to be as shown on the plans. Blocks should be placed in a manner that minimizes gaps between blocks. If gaps are present and the Engineer approves of the installation, the gaps may be filled with beach nourishment sand per Section 8-03. 8-16.4 Measurement Full Blocks shall be measured per each block installed Half Blocks shall be measured per each block installed Excavation for the block structure shall be measured by the cubic yard as roadway excavation including haul in accordance with the provisions of Section 2-03. Permeable Ballast shall be measured by the ton in accordance with the provisions of Section 4- 04. 8-16.5 Payment Payment will be made in accordance with Section 1-04.1, for each of the following Bid items that are included in the Proposal: "Full Block", per each. "Half Block", per each. The unit Contract price per cubic yard for Block" shall be full pay for furnishing all labor, tools, equipment, and materials required to unload, transport and place the granite blocks. 0 9-03.11(2) Streambed Cobble Section 9-03.11(2) is supplemented with the following: 1. Cobble shall be free from dirt, clay, sand, rock fines, fractured rock, and other materials not meeting the requirements of this section. 2. Materials shall be naturally occurring. 3. Beach nourishment cobble shall be composed of naturally -rounded, sound durable rock with less than 10% having any cleavage or fractures. 4. Materials shall be free of thin, flat and elongated pieces. 5. Materials shall not contain organic matter considered objectionable by the Engineer or Licensed Engineering Geologist. 6. Contractor must submit 5 -gallon bucket samples of material to be used. Material must be approved by the Engineer or Licensed Engineering Geologist prior to purchase or use. 9-03.11(5) Beach Nourishment Gravel - New Section 1. Gravel shall be free from dirt, clay, sand, rock fines, fractured rock, and other materials not meeting the requirements of this section, 2. Materials shall be naturally occurring. 3. Beach nourishment gravel shall be composed of naturally -rounded, sound durable rock with less than 10% having any cleavage or fractures. 4. Materials shall be free of thin, flat and elongated pieces. 5. Materials shall not contain organic matter considered objectionable by the Engineer. 6. Contractor must submit 5 -gallon bucket samples of material to be used. Material must be approved by the Engineer or Licensed Engineering Geologist prior to purchase or use. Beach Nourishment Gravel shall meet the following gradation: — ------ ------- ------ 9-03.22 Beach Nourishment Sand - New Section 1. Sand shall be free from dirt, clay, rock fines, fractured rock, and other materials not meeting the requirements of this section. 2. Materials shall be naturally occurring. 3. Beach nourishment sand shall be of a tan to beige color for beach sand; lighter colors are preferred. 4. Materials shall be free of thin, flat and elongated pieces 5. Materials shall not contain organic matter considered objectionable by the Engineer or Licensed Engineering Geologist 6. Contractor must submit 5 -gallon bucket samples of material to be used. Material must be approved by the Engineer or Licensed Engineering Geologist prior to purchase or use. 7. SAND (gravelly sand) specification for beach nourishment in the backshore generally resembles "washed sand": ISO= 3/8 I 100 #4 (4.75 mm) 95-100 #8 (2.38 nun) 80-100 #16 (1.18 mm) 50-85 #30 (600 urn) 25-60 #50 (300 um 5-30 #100 (150 urn) 0-10 #200 (75 urn) 0-2.5 9-13 RIPP, QUARRY SPALLS, SLOPE PROTECTION, AND ROCK WALLS Section 9-13 is supplemented with the following: Reuse Stone taken from the riprap stock -pile shall not require testing for suitability and acceptance beyond measurement by the Engineer or Licensed Engineering Geologist to ensure suitable gradation for the intended application. All other stone shall require testing certification. Submit product technical data demonstrating that products submitted meet requirements of standards referenced. Submit all tests and certification in a single coordinated submittal. Partial submittals will not be accepted. 9-13.1(3) Armor Layer Stone - New Section Armor Layer Stone shall be free from dirt, clay, sand, rock fines and other materials not meeting the requirements of this section. Armor stones shall be angular, sound, hard, and durable. Armor stones shall be free from laminations or weak cleavages. Sedimentary material is not acceptable. The rock shall be free from thin, shabby pieces having a maximum dimension of more than two and one half times (2.5 x ) the least dimension. Armor Layer Stone shall meet the quality requirements of Section 9-13. Armor layer stone shall conform to the following gradation: 9-13.1(4) Under Layer Stone - New Section Underlayer Stone shall be free from dirt, clay, sand, rock fines and other materials not meeting the requirements of this section. Armor stones shall be angular, sound, bard, and durable. Armor stones shall be free from laminations or weak cleavages. Sedimentary material is not acceptable. The rock shall be free from thin, shabby pieces having a maximum dimension of more than two and one half times (2.5 x ) the least dimension. Underlayer Stone shall meet the quality requirements of Section 9-13. Underlayer stone shall conform to the following gradation min lMGM.-:11 rrli� luau ui ��������� ��� ■� .111 ��� 11 ��■ 9-13.1(4) Under Layer Stone - New Section Underlayer Stone shall be free from dirt, clay, sand, rock fines and other materials not meeting the requirements of this section. Armor stones shall be angular, sound, bard, and durable. Armor stones shall be free from laminations or weak cleavages. Sedimentary material is not acceptable. The rock shall be free from thin, shabby pieces having a maximum dimension of more than two and one half times (2.5 x ) the least dimension. Underlayer Stone shall meet the quality requirements of Section 9-13. Underlayer stone shall conform to the following gradation 9-13.1(5) Granite Blocks -New Section Granite blocks shall be sourced from the Hardy Island Granite Quarries Ltd. or approved equal. Block dimensions shall be as follows: Half Block: 1311 x, 25W x 231, Full Block: 13H x 23W x 5'L Blocks shall have split faces on exposed edges. Other edges may be sawn. Split edges shall not vary more than (1) inch from nominal dimensions. Blocks may be obtained through Bedrock Granite Sales Ltd. PH: (206) 437-1183. The following is an index of the section contained under Submittal Requirements: SR -01 Materials Submittals SR -02 Design Submittals SR -03 Progress Schedule SR -04 As -Built Drawings SR -05 Other Post -Construction Submittals SR -06 Itemized List of Submittals SR -01 Materials Submittals The Contractor shall furnish to the Engineer 3 copies of all "material" submittals listed in SR -06, "Itemized list of Submittals". All material submittals or re -submittals shall be accompanied by a RAM form. The location of the specification for each of these items in the Standard Specifications or Special Provisions is indicated in SR -06. If the item description for the material submittal is not the exact brand or model specified in the Contract, then 3 copies of the manufacturer's descriptive literature, catalog cut -sheets, etc., must also be included. The Contractor shall clearly indicate on all material submittals and copies, the submittal review package number (starting with "1" for the first submittal review package), submittal item number (from SR -06) and the exact item selected. In all cases, the Contractor shall enter the exact brand and model on the "Submittal Review Form" for the selected item. All materials submittals shall be submitted within 28 days after award of the Contract. The Contractor should allow 14 calendar days from date of receipt by the Engineer for review and approval or rejection. For each material re -submittal required, the Contractor should allow an additional 7 calendar days from the date of receipt by the Engineer for review and approval or rejection. Except as provided herein, all requirements of the Section 1-05.3, "Plans and Working Drawings", of the Standard Specifications shall apply. SR -02 Design Submittals The Contractor shall furnish to the Engineer 3 copies of all "design" submittals and related shop drawings listed in SR -06, "Itemized list of Submittals". Shop drawings and electrical schematic details shall be of size 22"x 34". 11" x 17" maybe used in lieu of 22"x34" if approved by the Project Engineer. Each design submittal or re -submittal and related shop drawings shall be fisted on the "Submittal Review Form" by the Contractor with an appropriate reference to the attachments submitted. All design submittals shall be stamped by a Professional Engineer registered in the state of Washington. All design submittals are required within 28 days following award of Contract. The Contractor should allow 14 calendar days from the date of receipt by the Engineer for review and approval or rejection. For each design re -submittal required, the Contractor should allow an additional 14 calendar days from the date of receipt by the Engineer for review and approval and rejection. SR -03 Progress Schedule See Section 1-08.3 as modified by the Special Provisions, for the Submittal requirements for a Progress Schedule and regular updates. SR -04 As -Built Drawings Requirements for maintaining as -built drawings for the work completed under this Contract are specified in Section 1-05.5 of the Special Provisions. Final As-Builts shall be submitted to the Engineer at or before the final inspection for review and approval. As -built drawings must be approved by the City Engineer before the final payment will be made. SR -05 Other Post -Construction Submittals The Contractor shall furnish the Engineer with all other post -construction submittals required by the specifications, whether or not they are listed on the "Itemized List of Submittals". All results of tests the Contractor performs as required by the Contract for quality assurance such as compaction tests, pressure tests, or bacteriological analyses shall be submitted to the Engineer whether or not the test meets the performance standards as required by the specifications. SR -06 Itemized List of Submittals Below is a summarized list of submittals required under this contract. ITEM NO. DESCRIPTION APPLICABLE SECTION Design Submittals D -I Traffic Control Plan(s) 1-10 D-2 Temporary Erosion and Sediment Control Plan 8-01.3(1)A Progress Schedule 1-08.3 Materials Submittals M-1 Com action Test Results 2-03.3(14)D M-2 Soil Residual Herbicide 5.04.3(5)D M-3 Hot Mix Asphalt 5-04.2 M-4 Joint Sealant 5-04.3(12) M-5 Concrete 6-02.3(2)A M-6 Bedding and Backfill Materials 9-03.(9-12) M-7 Beach Nourishment Cobbles 9-03.11(2) M-8 Beach Nourishment Gravel 9-03.11(5) M-9 Sand Analysis and Fe ort 9-03.13 M-10 Beach Nourishment Sand 9-03.22 M-11 Reinforcing Steel 9-07 M-12 Corrosion Resistant Dowel Bar 9-07.5(2) M-13 Armor Stone 9.13.1(3) M-14 Underlayer Stone 9.13.1(4) M-15 Granite Blocks 9.13.1(5) M-16 Construction Geotextile 9-33.2(1) M-17 Silt Fence 9-33.2(1) M-18 Inlet Protection 9-33.2(1) Post Construction Submittals P-1 Final As-Builts 1-05.5 Washington Stater Department of 7)ransportaltililm Request for Approval of Material Co Nunrrber Sft Ctaate Section County t ontratctor Subcanteactor This form shall be completed prier to submittal, it this form Is not complete at time of For Vil �ii� i Use Only it may be returners for Information that was omitted. For assistance in completing, see Instructions ,and Example RAM ft (aid Material or Name and Location of Fabricator, Speoricaflon PEfOPL HdgtrJQP4 Item No. Productl't`ype, Manuftartufor or pit Number Reference Code Code .., _._........... _._... _ ........ ............ ..._ .._..._.. _ .. _....._ . _ _.., Project Engineer L7ate Mate Materials Engineer Date Acceptance Action Costes for use by Project Engineer and Stats Materials Laboratory 1. !acceptance Criteria: Acceptance base4l upon '$aaiistactory' I'est Report for samples of materials to be incorporated into project. 1 Acceptance Criteria: Mfg. Cert. of Compliance tar `Acceptance' prior to use of material. 1 Accoptancb Criteria: Cetaiog Cuts for'Acceptance' prior to use of material. t +r.d s r",rt ht tAyracar3ClYc, `gig:: 4. Acceptance Crlteria; Sutarr ut Shop Dra^,vings for'Approval'prior to fabrication of matovWa $, Acceptance C(Iteria, Dnly'Approved for Shipment'. V300T Inqwted' or'kabdeattor) Apprnveict D00V material Shall he users, 6. Acceptance Criteria: Submit Certificate of i416terl815 Cingin to Project engineer Office, T. Acceptance Criteria: Request Transmitted to ,tate fw9ateriais Laboratory for Approval Action. Q, Source Approved: 9, Approval Witlataelrt Submit S melees for pretbaainary evaluation. 10. Approval Withheld: 11. Miscellaneous Acceptance Grite:rdea, Remarks: Project Engineer Distribution State Materials Engineer Distribution C} Contractor Region Materials Q General File j Signing Inspection [J Region Operations Engineer [J State Materials Lab El Other ® Fabrication Inspection MIS 47365+ DOT I onn'?.r,O,01I H k avrsod 11.i (108 M=10 «• • M- PROJECT NAME: PROJECT/CONTRACT NUMBER: ORIGINATOR:— i Owner Contractor REFERENCE DRAWING OR SPECIFICATION: -..,-,,-,-- DESCRIPTION OF CLARIFICATION/REQUEST:_, CRITICAL TC SCHEDULE: f YES w NO ORIGINATOR SIGNATURE: DATE: RFI Number:,—,-- Rr City mfPort Angeles Public Works Department COSTDATA CONTRACT AMOUNT Original Contract Previous Change Orders This Change Order Amount (including applicable taxes) New Contract Amount Original Substantial Completion Previous Time Extension by Change order (days)* Signature Suspension of Work (days) Name & Title Change Order #1 Time Extension (days) Date: New Substantial Completion CONTRACTOR: Richard Phillips Marine, Inc CITY OF PORT ANGELES Signature Signature Name & Title Name & Title Date: Date: This Change Proposal shall represent fuUandmmpletecompensumnandfmn|settlememn[aUOunofonxn(1)um, (2) direct, indirect, and overhead costs; ($ profit; and (4)costs v,damages associated with delay, inconvenience, disruption nf schedule, impact, ripple effect, loss of efficiency or productivity, acceleration of work, lost profits, and/or any other costs or damages related to any work either covered or affected by the Change Proposal, or related to the events giving rise to the Change Proposal. Project Title Change Order No. NEW, rm= I 90"T4"0 -� 44t�OKM40'1 CONTRACTOR'S APPLICATION FOR PAYMENT page I of 2 TO: City of Port Angeles FROM: Public Works & Utilities Department P.O. Box 1150 Port Angeles, WA 98362 DATE: PROJECT NAME: PAYMENT REQUEST NO. PROJECT NUMBER: PERIOD From: to [end of period): STATEMENT OF CONTRACT ACCOUNT 1 Contract Amount Thru Approved Change Order No.--,-- E* $ [Excluding Sales Tax] 2 Work Completed to Date [per attached continuation sheets] J* $ 3 Sales Tax (Port Angeles is 8.4% of 4 Amount Retained (5% of [2])** 5 Subtotal ([2]+(31-[4J) $ 6 Total Previously Paid (Deduction] G* $ 7 AMOUNT DUE THIS REOUEST ([5]-[61) . .. . .. . ..... . correspond to column letters shown on the continuation sheet. **Enter zero if a retainage bond has been approved WAIVER OF CLAIMS FOR EXTRA COST OR TIME: The undersigned Applicant waives and releases, Lip through the date hereof, any and all claims for costs or item extensions arising out of or relating to extra or changed work or delays or acceleration not specifically identified and reserved in the amounts identified below or previously acknowledged in writing by the City of Port Angeles, CERTIFICATE OF THE CONTRACTOR: I hereby certify that the work performed and the materials supplied through the ending period date noted above represents the actual value of accomplishment under the terms of the contract (and all authorized changes) between the Applicant and the City of Port Angeles, relating to the above referenced project, and that the remaining contract balance is sufficient to cover all costs of completing the work in accordance with the contract documents. CONTRACTOR'S APPLICATION FOR PAYMENT page 2 of 2 I also certify that all lower -tier payments, less applicable retention, have been made by the Applicant for the periods covered by previous payment received by the Applicant to (1) all lower - tire subcontractors/suppliers, and (2) for all materials, equipment and labor used or in connection with the performance of this contract. I further certify that I have complied with all Federal, State and local tax laws, including Social Security laws and Unemployment Compensation laws and Workmen's Compensation laws, insofar as applicable to the performance of this work, and have paid all such taxes, premiums and/or assessments arising out of the performance of the work. I further certify that, to the best of my knowledge, information and belief, all work for which previous payment(s) have been received shall be free and clear of liens, claims, security interests and encumbrances in favor of the Contractor, subcontractors, material suppliers, or other persons or entities making a claim by reason of having provided labor, materials and equipment relating to the work. Within seven (7) days of receipt of the payment requested herein, all payments, less applicable retention, will be made through the period covered by this pay request to all my lower -tier subcontractors/suppliers and for all materials, equipment, labor, taxes and assessments arising out of the performance of all said lower -tier work. SUBSCRIBED AND SWORN to before me this ___, day FIT1701=5 Project Manager City Engineer--_-,,_,,-, Notary Public in and for the State of _, residing at My appointment expires Date Date I All work on the above referenced project has been completed in accordance with the contract documents and the final inspection and the warranty provision included therein or relating thereto. The final estimate in the amount of $ , including any applicable taxes, has been reviewed and is in agreement with our records. I further certify that the final estimate amount shown above is a true and correct statement showing all the monies due me from the City of Port Angeles for work performed and material furnished under this contract. City Council acceptance and final payment, including retained percentages, is hereby respectfully requested. , Contractor, hereby releases the City of Port Angeles, Washington, from any and all liens arising out of this Contract or is, herewith, providing a bond covering all unpaid obligations for work, materials, equipment or any other liens outstanding on this Contract. �k,,UTHORIZED ♦ DATE: Contractor and Subcontractor Certification Form, and Request to Sublet Work Form pORT 4 Contractor and Subcontractor or Lower Tier Subcontractor -A Certification for City of Pott ngeles Projects (Required for each Subcontractor or Lower Tier Subcontractor oil all PrOjeC(S) Project Number Project Name Subcontractor or Gower ,rier Subcontractor To be signed by proposed subcontractor or lower tier subcontractor The contract documents for this subcontract include the minimum prevailing wage rates. I certify the above statement to be true and correct. Company By Date Title Contractor Certification To be completed and signed by the contractor 1. 1 ! A written agreement has been executed between my firm and the above subcontractor. 2, 1 i A written agreement has been executed between (the subcontractor) and the above lower tier subcontractor. The contract documents for (1) or (2) marked above include the minimum prevailing wage rates. I certify the above statements under Contractor Certification to be true and correct. Company 0 Date Aft Washington State Request to Sublet Work Department of Tiransportation subcontractor [I Lower Tier Subcontractor L3 DBE x< � >, 0 •« Waterfront and Transportation improvement Plan (WTIP) City of Port Angeles Port Angeles, Washington Prepared for z", -lay-icLAIM96-t=hM December 15, 2011 17804-00 MW . . ..... . ..... .... .... . ........ HARTO?OWSr-R • --l— waterfront and Transportation Improvement Plan (WTIP) City of Port Angeles Prepared for Zenovic & Associates, Inc. 1wecember 15, 2011 17804-00 Prej)ared by Hart row r, Inc. p�''- Madan Karkee, PhD, PE Geotechnical Engineer Associate Garry Homitz, PE, LEG Geotechnical Uiginecr Senior Principal CONTENTS INTRODUCTION PURPOSE, SCOPE, AND USE OF THIS REPORT Purpose Scope Use of This Report SITE CONDITIONS AND OUR UNDERSTANDING OF THE PROJECT SUMMARY OF OUR CONCLUSIONS AND RECOMMENDATIONS Subsurface Conditions Geotechnical Engineering Conclusions and Recommendations SUBSURFACE CONDITIONS Soil Conditions Groundwater GEOTECHNICAL ENGINEERING CONCLUSIONS AND RECOMMENDATIONS General Considerations Deep Foundations Vertical Pile Spring Stiffness Lateral Load Response Shallow Foundations Slabs -on -Grade Retaining Structures Slope Stability Seismic Considerations Seismically Induced Geotechnical Hazards Pavement Structure Earthwork Utilities Drainage Considerations Hart Cromer 17804-00 Deoernber 15, 2011 Page 2 2 3 3 4 4 5 5 6 7 7 7 8 14 15 17 19 20 22 24 26 27 29 32 33 Page i RECOMMENDATIONS FOR ADDITIONAL GEOTECHNICAL SERVICES Design Services Construction Services REFERENCES M. `I Final Set (Blows per Foot) Based on 5,, Equation for 18 -inch Diameter Steel Pipe Pile 12 2 WILE Parameters for Soil (Neglecting Liquefaction) 15 3 Lateral Pile Capacity Reduction Factors 15 4 Retaining Structures Soil Design Parameters 19 5 Results of Slope Stability Analyses 22 Vicinity Map 2 Site and Exploration Plan 3 Generalized Subsurface Cross Section AW 4 Generalized Subsurface Cross Section B -B' 5 Generalized Subsurfaces Cross Section C -C' 6 Results of Slope Stability Analysis: Static Case, Section B -B' 7 Results of Slope Stability Analysis. Seismic (Pseudostatic), Section B -B' 8 Results of Slope Stability Analysis: Post -Liquefaction Static, Section B -B' 9 Results of Slope Stability Analysis: Static Case, Section C -C' 10 Results of Slope Stability Analysis: Seismic; (PSKICIOStak), Section C`. -C:' 11 Results of Slope Stability Analysis: Post -Liquefaction Static, Section C; -C' 12 Cascadia Eat'th(lUake SOUrces APPENDIX A FIELD EXPLORATION METHODS AND ANALYSIS APPENDIX 6 LABORATORY TESTING PROGRAM Hart Growser Pago ii 17804-00 Decernber 15, 2011 GEOTECHNICAL ENGINEERING SERVICES WATERFRONT AND TRANSPORTATION IMPROVEMENT PLAN (WTIP) CITY OF PORT ANGELES, WASHINGTON This report presents the results of our subsurface explorations and geotechnicil ' engineering design study for the Design Segments /\2\oA6wftile proposed Waterfront and Transportation |rnprmymmentPlan (VVT|P)nf the City ofPort Angeles, Washington (Figure 1). We understand that the respective design segments will consist of developrilent and construction described as follows. • A2: West End Park West. This portion ofthe project consists o(grading the new park anJbeaches, arid coosUnCdngrock steps. • A3: West End Park East. This portion of the project c"nsio/vofconstruchn@ onesnoaU building with public toilets, landscaping, and paving. • A4,North Oak Street, This portion cfthe project consia\snf|mprov{nA(he pedestrian crossing au6the intersection with RaUroadAvenue. • AS: Esplanade. This portion nfthe project conmiotsof constructing unew esplanade over the beach. {t|oanticipated that this esplanade will be Supported oil piles and will consist ofbulkhead benmuarid dprapsystem. • A6:Railroad Avenue Far West, This portion vfthe project consists of constructing new roadway arid associated intersections. Wehave organized this report into several sections, The first several pages describe the purpose, scope, and Understanding ofthe project, *swell as summarize ourkey Conclusions arid recommendations. The main body ofthe report presents Our geotechnical engineering findings arid recomineridations in Tables are presented intile text following their intxxduoUOn. TheUgures following the text illustrate tile site, dtoexp|omhon locations, arid construction necoromendahondeta8s. Field data collected byHauCrowserare presented in Appendix /\ and the geotechnical laboratory data from Hart Crownersarnp|es are preyented|n/\ppmndixm. The Waterfront arid Transportation Improvement Plan (WHP)omoistsofnmu/ti- phusa, mu|h ar �eve|opx�en� �ha�vviU enaNe dhm Oq/ of Por�/\nBo|op k` make improvements over time, The VVT|P|senvisioned \ocreate nnumormb|e Hart Crowser Pagel gathering places for residents and visitors, and to address parking and multi-tise traffic flow issues. This report addresses the geotechnical services for the first Design Scenario for WTIP, consisting of the five design segments described herein. The purpose Of rater' work is to provide Zenovic & Associates, Inc. with geotechnical recommendations related to design and cost estimates for the proposed developri'ierit in these five design segments, For this study, we present descriptions, recommendations, and conclusions regarding: • Subsurface conditions,- • Geotechnical engineering conclusions and recorni-nendations; • General considerations; • Deep foundations; • Vertical pile spring stiffness; • Lateral load response; • Shallow foundations; • Slabs -on -grade; • Retaining structures; • Slope stability; • Seismic considerations; • Seismically induced geotechnical hazilrds; • Pavernent strLICALlre,' • Earthwork, • Utilities; • Drainage considerations, and • Additional geotechnical services. Our scope of work for this project in(Auded: • Drilling six exploration borings; • Digging, a series of test pits near the West End Park; • Laboratory testing of selected soil samples; • Completing geotechnical engineering analyses; and • Producing this geotechnical engineering design report. Flirt Cromer Page 2 17804.00 December 15, 2011 Use of This Report Hart Crowsers work was conducted in accordance with our proposal dated June 23, 2011. This report has been prepared for tile exCILISiW Use Of ZerlOVic & Associates, Inc. and their design consultants for specific application to the subject project and site. This study has been performed in accordance with generally accepted geotechnical engineering practices in the same or similar localities, related to the nature of the work accomplished at the time tile services are performed, No other warranty, express or implied, is made. The project site is located at the waterfront side of the City of Port Angeles, to tire west of North Lincoln Street (Figure 1). The project area extends over two city blocks west Of Laurel Street along Railroad Avenue and the waterfront, and continues beyond North Oak Street to the Valley Creek Estuary Park at the west, We=st of North Oak Street, the project area includes tile pedestrian trail easement at tire waterfront, and about half of the block north of f=ront Street. The general topography of the project area is within elevations of 15 to 16 feet rnean lower low water (MLLW). Based on the available topographic information, the slope clown to the shoreline along the waterfront within the project area is on the order of 21-1;1 V, As part of the mutually agreed scope of subsurface geotechnical investigation for the project, our field work included excavating test pits oil )Uly 1 1, 2011, and advancing six exploration borings on July 18 and '19, 2011. The Port Angeles waterfront area underwent massive regrading starting around 1914 that involved filling and raising the city street elevations in order to Conti -of coastal flooding of downtown corridors (Wegmann et al, 2010). Before that, waterfront developirient had OCCUrred along the beach area, which at that tune was upland to the south frorn the project area. In tl,ie project area Under consideration, the historical shoreline before around 1900 is estirnated to be about 600 feet behind tile Current shoreline, and tire historical beach area is estityrated to extend about 500 feet inland from the historical shoreline. Records and archeological Studies indicate that near -Surface soil within about 1000 feet inland from the current shoreline along the project area consists of imported fill material. most of tile fill is believed to consist of hydraulically placed Pleistocene glacial sediment from adjoining bluffs and hills. Documents indicate that the fill depth may be of the order of '14 to 18 feet, Considering general trends and practices of the c!ra, it is possible, that parts of preexisting infrastructure and other debris Hart Cromer Page 3 '17804-00 December 16, 2011 remain buried under tire old fill. We did riot encounter Substantial remnants of former, buried structures in any of the six test pits and six borings we completed. However, the discrete nature of the borings and test pits does not preclude the presence of remnants from historical constrLICtiOn in the area. We understand that the construction in West Fnd Park West will consist of significant grading and removal of old fill material to create beaches, drift sills, and walkways, while construction in West End Park East will consist of a small building, landscaping, and paving, North Oak Street and Railroad Avenue will undergo roadway reconstruction and intersection improvement, A waterfront esplanade is planned along Railroad Avenue, which will be supported on piles arid integrated alongside the sidewalk. We understand that the esplanade will be about 400 feet long, and will have five grating segments at about 60-(oot spacing in the middle portion, The existing riprap will be rekeyed as necessary, but no significant import of new r1prap is expected. The following is a summary of the principal conclusions and recommendations contained within this report. The subsequent sections of the report should be COI)SUlted for further discussion of each point its well as for additional information. w Site, exploratiow, typically encountered medium dense to dense, slightly gravelly to gravelly, silty to very silty sand Fill estimated to range from 8 to 18 feet below ground surface (bgs). Only two borings were drilled through the road pavement Surface, Boring FIC -4 was drilled through a 6 -inch concrete panel, while boring FIC -6 encountered about 7 inches of asphalt over gravelly to very gravelly, silty sand fill. m The fill layer was underlain by generally loos(.,,, silty to very silty fine Sand of Holocene origin, which extends to UP to 11)OLIt.38 feet bgs. Deposits of glacial origin, consisting of dense to very dense gravelly, silty Sand, and extending to thea full depth of our deeper borings, were encountered below the Holocene deposits. w C3roundwater levels at the time of drilling (ATD) typically ranged between 9,5 to 16 feet bgs corresponding; to elevations ranging from 0 to 6 feet MLIW. Girot indwiater levels may vary substantially depending on tidal flLJCtUMi0IM Hart Cramer Page 4 178044 00 December 15, 2011 GeotechnicalEngineering Conclusions and Recommendations 0 In our opinion, driven piles bearing in the dense to very dense glacial deposits are suitable for support of the esplanade, We recornmend that tile driven piles be tipped at least 10 feet into tile, dense sand bearing layer (glacial deposits), and have tip elevations of -40 feet (MLLW) or deeper in all cases. fa We recommend that a MaXiMUM allowable bearing pressure of 2 kips per square foot (ksf) be used for footings that bear oil the existing dense Fill it) Undisturbed condition following recommended construction procedures. a Slabs -on -grade may be constructed on the medium dense to dense Fill following recommended construction procedures. m For StrUctures with fUndarnental periods of vibration equal to or less than 0,5 seconds, the design response spectrum may be calculated according to IBC 2009 based on Site Class I., Sr)s -- 0.67 g, and 51), - 0.75 g. •110711P Our understanding of the SUbSUI-faCe COnditiOl-15 is based Oil materials encountered in six borings (HC -"i through HC -6) completed as part of this study (Figures 2 to 5). Our explorations ranged in depth from *15 to 60 feet (Figures A-2 through A-7). In addition, we excavated six test pits in the western part of the project area to evaluate the existing surficial soil for reuse as fill rnaterial. Subsurface soil conditions interpreted frorn explorations accomplished at tile site, in conjunction with soil properties irif(-.,rred from field and laboratory tests, formed the basis for develof,)ing the conclusions and recornillendations contained within this report. Note that Subsurface soil conditions were interpreted from explorations completed at discrete locations. The nature and extent of variations between explorations may not become evident until construction begins. If variations then appear evident, it may be necessary to re-evaluate tile recommendations of this report. The exploration logs for the borings shown oil Figure 2 are located in Appendix A and Should be conSUIted for a more detailed presentation of subsurface conditions. The results of moisture content are presented at their respective depth an the log ,,s and grain size laboratory tests performed on select soil samples are presented in Appendix B. Hart browserPage 5 17804-00 December 16, 2011 Two (HC -4 and HC -6) of the six borings were drilled through paved road surfaces., Boring HC -4 located oil North Oak Street was drilled through a 6 -inch concrete panel over medium dense, very gravelly sand, Boring FIC -6 drilled oil Railroad Avenue midway between North Oak Street and North Laurel Street went through about 7 inches of asphalt over dense to medium dense, fine to inedlUITI sand. Crushed stone was not identifiable as part of the pavement structure at either boring locations. Overall, our six exploration borings encountered the following Soil units in descending order from below existing ground surface or the pavernent: a Dense to stadium dense, gravelly to slightly gravelly, silty to slightly silty Sand (Eill). The near -surface Soil unit, underlying the pavement it) two borings (6 -inch concrete panel at FIC -4 and 7 -inch asphalt at I -IC -6) and frorn the surface in others, was identified as gravelly to slightly gravelly, silty to slightly silty Sand fill, except in boring HC -3 where soft nonplastic silt was identified in the Lipper few feet of the Fill. Scattered wood and shell fragments were encountered in sore of the boring samples and in all the test pits. Consisting of imported fill material placed over time, our borings indicate that this soil unit is in a widely variable state of compaction and constitution laterally over the area, as well as vertically as it interfaces with the underlying native historical beach material. Based Oil the results Of Our boring at discrete locations, the depth of this soil unit is estimated to be ill the range of 8 to 18 feet. Boulders and large cobbles were encountered in our borings and test pits, and a petroleum -like odor was identified it) some of the sarnples from within or toward the bottom of the Fill layer. w Loose, silly to very silty fine Sand. Generally silty fine sand, and Underlying the existing imported fill material, this soil unit is inferred as consisting of Holocene beach deposits and the estuary alklVkini deposited as subaerial -to - tidal delta, and is found it) generally loose condition. Scattered shell fragin(IlItS, rounded pebbles and traces of organic material were identified in samples from this soil unit Three of the borings (HC -4 to FIC -6) terminated in this Soil unit, while Borings FIC -1 to HC -3 indicate it extends to about 38 feet bgs. Estirnated to be about 20 to 25 feet thick and in loose condition below the groundwater table, this soil unit is considered highly SLISCeptible to liquefaction under design level earthquake shaking. w Dense to very dense, gravelly to very gravelly, silty to very silty, Sand (Glacial Deposit). Pleistocene deposits of glacial origin tividerlie the loose Holocene silty fine sand deposits, apparently interfacing in a transition zone, consisting of recessional outwash, underlain by a highly compacted mixture Hart Crowser Page 6 17804-00 Ncernber 15, 2011 of silt, sand, gravel, and boulders directly deposited by glacial ice, it is likely that the less compacted recessional material also interfingers laterally with the direct glacial deposits. E.5tirnated to lie about 38 feet below existing grades, this Soil unit extends to tile full depth of our deeper borings. In out - opinion, the soil of glacial origin which is in a dense to very dense state, and particularly the glacial ice deposited (likely overridden) very dense deposits below about 50 feet from existing grades, would be capable of providing support for deep foundations. Although riot specifically encountered in tile borings, cobbles and/or boulders may be encountered within the glacial deposits. Groundwater levels were estimated at tile tinie of drilling (ATD) at each boring location, and typically ranged between 9.5 to 16 feet bgs, corresponding to elevations ranging from 0 to 6 feet, It is important to note that groundwater levels May fluctuate because of seasonal changes, rainfall, temperature, and tidal influences. It is likely that the fluctuation of ATC levels observed in Our borings was, in part, tile result of the groundwater table responding to short-term tidal fluctuations. "I'llis section of tile report presents our conclusions and recommendations for the geotechnical aspects of design 111d ConstrLICtion of tile Waterfront and Transportation Improvement Plan for the City of Port Angeles. We have developed Our conclusions and recornmenclations based on our current understanding of the project. If the 11,1tUre or location of the development is different than W(! have assumed, Flart Crowser Should be notified so we call confirm or modify our reconiniendatiotm We Understand that the esplanade over the beach along Railroad Avenue will be Supported or) steel pipe piles, and the small building that is part of the West End Park East will be supported on shallow footings, We have included reconirliendations accordingly. It is important to note that there inay be locations on the site where the bearing soil is actually deeper than was erlCOLIntered in the explorations. If such a Flart Crow sor Page 7 17804.00 December 15, 2011 condition is encountered during construction, it may be necessary to overexcavate at the footing locations to reach the hearing soil. if overexcavation is necessary, Structural fill Should be used to replace the merexcavated material, "File overexcavation, at a minimum, Should extend Outward and downward from the outer edges of the footing to the bearing layer at an angle no steeper than I horizontal to 1 vertical ('I HA V). For example, a 4 - by 4 -foot footing with 2 feet of overexcavation will require an 8- by 8 -foot bearing area at the base of the overexcavation. Note that our explorations were also not able to preclude the possibility of old infrastructure or other elements of previous construction buried within the existing fill, Such eleniemts Could be encountered in footing excavations or while driving piles, We understand that driven piles consisting of 18 -inch -diameter steel pipe piles with a 0.5 -inch -thick wall will be used for Support Of file proposed esplanade structure. Two rows of piles are planned to support the esplanade, with pile spacing ranging from *10 to 21 feet. Oil the average, the pile spacing will be about 20 feet on the waterside row, and about 1.5 feet in the landside row. Distance between the two rows of piles will be about 7 feet in east and west regions, and about 16 feet in the middle portion. We recommend that the driven Miles be tipped at least 10 feet into the dense to very dense sand (glacial) deposit. Working capacity of about '100 kips is desired for the steel pipe piles. For planning purposes we have assumed a factor of safety for axial compressive capacity of 2.5, which implies a re(JUired ultimate soil/pile capacity of 250 kips, Based on Our explorations and the proposed compressive loads, we anticipate that the 18 -inch steel pipe piles should have tip elevations of approximately —40 to —45 feet MLLW. Assuming the pile top elevation of '10 feet, this Would correspond to pile lengths of about 50 to 55 feet, It is important to note that, based on the geology of this part of the City of Port Angeles, it is possible that there Could be significant dips in the elevation of the top of the dense to very dense gravelly to silty Sand kiyer, which may result in Variable depth$ to which the piles need to be embedded to provide ad(�(ILJate reSista[ICE> to 10ilded Piles, We recommend that pile tip elevations of —40 feet (MI -LW) or deeper be maintained in all cases, Hart Cromer page 8 17804-00 December 16, 2011 Based on the small number of piles that will be installed, an indicator pile testing program does not appear to be economically viable. Indicator pile programs involve mobilizing a full pile driving operation to the site to install a number of production piles to better determine pile order lengths. In this case, there will only be a limited number of one pile size, making this approach uneconomical. We reconlrnend ordering the piles with additional length to allow some flexibility it"i tip elevation. Also, we recommend that the contract documents include provisions for adding length to the piles, if necessary, and to allow for greater than typical cutoffs of the piles. Downdrag, Load due to Liquefaction. As discussed herein, the loose to very loose silty sand from about 20 feet lags to about 40 feet lags is susceptible to liquefactiori. We estimate a liquefaction -induced downdrag load of about 80 kips for the 18 -inch -diameter steel pipe pile. Comments on the Meaning of 'Ultimate" Capacity and Recommended Factors of Safety. it is important to note that the capacity estirnates are generally "ultimate," rather than "allowable" capacities, Typically we recommend using a factor of safety of 2,0 to 2.5 on the pile capacity under static loading conditions and comparing the reduced allowable capacity to the expected working Ioad5, Allowable capacity may be increased by Lip to One-third for loads of short duration (e.g., wind or seismic loads). • MOM This section of the report contains installation and constrUCtion considerations regarding pile driving. General Considerations, We make the following general pile installation and construction recommendations, m Pile spacing within groups of driven piles or adjacent to existing piles should be no less than three pile diameters on center". m We understand that there are several timber piles adjacent to the shoreline and within the proposed construction area. We recommend that these timber pile-, be cut off below the ground surface and embedded portions be left in ground, as they are expected to be beneficial to slope stability along the proposed esplanade and for preservation of in-place sol) density. w All Piles should be driven to the minimum embedment into the bearing StratUn'), Hart Crowser Page 9 17804-00 Deramber 15, 2011 w We ariticlapte that existing r1prap will need to be removed to rnake way for installation of the five piles loacated at the eand of cantilevered (grating) segments. We Undestand that the riprap in these five areas will be replaced/repaired following pile installation. to If piles are initially installed using a heavy vibrator harmer and then driven to required ernbedinerit into the bearing stratum, it is possible that practical refusal will not be achieved at the planned tip elevation. In general, restrike following a waiting period will be required ill Such cases. It is important to embed the piles firmly into the bearing layer below any soft layers to minimize the potential for pile settlement. We recommend that a geotechnical engineer or engineering geologist from otir firm observe the pile installations. Our observer will evaluate the contractor's operation and collect and interpret the installation data. By careful observation of pile driving operations, we believe it will be possible to confirm the predetermined penetration depth, monitor variations in subsurface conditions, and determine the required penetration depths. In our Opinion, SLIC11 field decisions regarding installation Could result in an economical and satisfactory pile foundation system. Driven Pile Field Capacity Verification. There has been a tendency in the construction industry to vibrate piles in to a point close to tip elevation followed by impact driving the list few feet to verify capacity. We have found, oil other projects, that there is a tendency for vibratory driving to weaken tile soil formation. Therefore, we recommend that installation Of Piles using a vibratory liammer only be allowed for the Upper 20 to 30 feet of installation. We recommend that the pile capacity be verified in the field based oil a dynamic pile driving formula used in COnjUnCti011 With the data fl'Oul monitoring while driving the final few feet of pile. -rhe S,, equation (I-Xinish Formula) presented below provides a method of estimating capacity from the hammer energy and blow count. It is a simplification of (lie rational pile formula and is based on the irnpulse-momentum principles of the hammer/pile systern. Tile 5,, equation is: Gr r + 1..111 Where: so = 2A E — --------- Hart Cromer Page 10 17804-00 [)ecernber 15, 2011 Arid: Q = Ultimate pile capacity in pounds; F, = Rated hammer energy in foot-pounds; L Length of pile in feet; A Cross sectional area of pile in square inches; Harnmer efficiency = delivered energy , (typically about 0,8); rated energy E Modultis of elasticity of pile material in psi; and S Final set, penetration per blow in feet. Both theoretical considerations and pile installation experience indicate that the pile capacity estimated from resistance to driving is less than the static pile capacity. This occurs be(,.aL]S(,!: • In granular soil (sand), the vibrations from driving tend to induce liquefaction in the nearby soil, reducing the shear strength, • In cohesive soil (clay), the soil is remolded during driving, Remolded soil strengths are generally less than undisturbed soil strengths. These strength losses during driving are usually regained following installation, rapidly (within several days) for granular soil, but rnore slowly (weeks to months) and less significantly for cohesive soil. Because of this effect, pile resistance derived from criteria based on initial driving is considered to Undt"N'C'Stiniate the long-terril capacity of the driven piles. We recommend a 1111flit'nUrn safety factor of 2.0 be applied to the Ultimate Capacity as determined by the dynastic: pile driving criteria cluing initial driving of the final few feet of pile, if a safety factor of 2,0 is not achieved at the ininimUill pile tip elevation during initial driving, the pile should be restrUck to drive for a short distance following a waiting period, Dynarnic pile capacity of redriven piles should be evaluated LISirIg .1 safety factor oClr). RestrUck piles need be driven less than 2 feet, with the [,)low COMAS in the first 3 inches (normalized to blows per foot) Used to estimate the restrike capacity (so as not to underestimate capacity). We recorrimend allowing for at least 10 restrikes oil this project as part of the base bid. The contractor should also be askecl to provid(I Unit prices for any restrikes over '10 to be tised at the (Jiscretion of the Owner. Hart GrowsFar P Ige 17804-00 December 15, 2011 We have performed analyses to assess, oil a preliminary basis, the approximate energy needed to install tile piles to tile design loads, The Contractor should be made responsible for the selection of the appropriate harnmer. We anticipate that piles can be adequately driven with (lie equivalent of a Delmag D-25 single -acting diesel hammer with a maximum rated energy of 66,380 foot-pounds per blow, A double-acting diesel harnmer is acceptable; however, ill Our experience, contractors in the local area, use single -acting hammers. The contract documents should be written such that tile Contractor is responsible for achieving capacity (including downdrag) using the S`,; formula and is also responsible for achieving design tip elevation without damaging the pile. The allowable axial bearing capacity considerations presented above for the steel pipe pile is based oil the allowable frictional resistance and bearing capacity of the soil, The Structural engineer should verify that the piling is structurally designed to support anticipated structural design loads, including the downdrag load due to liquefaction, Stresses During Pile Driving. Piles should be driven with a pile hammer capable of delivering Sufficient driving energy to achieve capacity while not overstressing the pile material. This should be evaluated as diSCUssed later in this section. We anticipate that there may be significantly different penetration depths to refusal from one pile location to another, Material order lengths should reflect possibility Of such variability in Subsurface conditions. Possible development of closed -ended conditions in steel pipe piles may result in a high resistance to driving while attempting to penetrate thrOLIgh dense deposits, Typical COIIStrLJCtiOrI IllethOdS used to install piling thrOU1,11i dense soil includes using a larger hams ier or predrilling, LJse of a larger hammer is generally more cost-effective. Largei- hammers (-all cause darnage to a pile during pile driving. To reduce the potential for damage, the pile driving stresses Should lie kept sufficiently below the yield stresses of the pile material. Based on our experience with similar pile-, driving projects, we anticipate that pile damage due to pile driving stresses is not likely to OCCUr if the driving stress is kept below about 80 to 90 percent of the yield strength of the pile material. Depending on actual field conditions, hammer size, duration of driving,, and pile size, driving stresses higher than this - may be allowed without pile damage. Pile driving stresses can be meaSLJr(�d indirectly in tile field Ming a dynamic pile driving analyzer (PDA) or estimated using a wave e(imition computer program (WEAI"'). I,Wrt Cromer Page 12 9"I 04-00 Oe cerTA,)er 15, 2011 Rased on the preliminary analysis using the S,, equation given above, 'fable 1 shows typical ranges of final set in blows per foot that may be required to achieve capacity when 50- to 55 -foot -long piles with 18 -inch diameters and 0.5 - inch wall thicknesses are driven with rated harnmer energies of 50,000 and 70,000 foot-pounds. We estimate that about 12 to '14 blows per foot will be necessary to achieve 450 kips ultimate capacity (including downdrag from liquefaction) when 50 to 55 -foot long piles are driven with rated harnmer energy of about 70,000 foot-pounds. Our previous pile driving experience Suggests that it is often difficult to drive thin-walled steel pipe piles. Based on this and our experience with WEAP analyses, we typically recOrni-riended a MininlUrn wall thickness of 1/2 inch and recommend that selected steel pipe piles be of at least 45 ksi yield stress (or higher). Table I — Final Set (Blows per Foot) Based on S, Equation for 18 -inch - Diameter Steel Pipe Pile The contractor should be required to subrnit a work plan, includinga WEAK analysis that demonstrates that adequate depth and capacity can be achieved without overstressing the pile. Note that the elevations of the bearing layer incorporated in our design are approximations based on limited subsurface eXplOratioll C011CILICted to date. Depth to an adequate bearing layer car) vary depending on the actual locations where the pile-,,, will be driven, Actual pile lengths will depend upon driving resistance and other factors, and may need to be adjusted in the field depending on driving conditions encountered. Vibrations Due to rile Driving. rile driving car) cause measurable vibrations for up to several hundred feet frorn the pile. Minor architectural or cosmetic damage (i.e., small cracks in walls) at moderate distances and structural darnage in close proximity to pile driving operations can Occur. If settlement -sensitive structures and/or utilities exist within such short distances of the proposed pile driving locations, additional consideration should be given to this matter by the contractor to eflUlr(? thilt Wttl(.'jyjejjt-sewsitive facilities zire not damaged, flage 13 Hart Crowser 17804.00 December 15, 2011 Ultimate Axial Approximate Range of Rated Hammer Energy Compre Pile Length Final Final Set in Blows per in Foot -Pounds Capacity In Kips in Feet Foot 50,000 450 50 to 55 18 to 20 70,000 450 50 to 55 12 to 14 The contractor should be required to subrnit a work plan, includinga WEAK analysis that demonstrates that adequate depth and capacity can be achieved without overstressing the pile. Note that the elevations of the bearing layer incorporated in our design are approximations based on limited subsurface eXplOratioll C011CILICted to date. Depth to an adequate bearing layer car) vary depending on the actual locations where the pile-,,, will be driven, Actual pile lengths will depend upon driving resistance and other factors, and may need to be adjusted in the field depending on driving conditions encountered. Vibrations Due to rile Driving. rile driving car) cause measurable vibrations for up to several hundred feet frorn the pile. Minor architectural or cosmetic damage (i.e., small cracks in walls) at moderate distances and structural darnage in close proximity to pile driving operations can Occur. If settlement -sensitive structures and/or utilities exist within such short distances of the proposed pile driving locations, additional consideration should be given to this matter by the contractor to eflUlr(? thilt Wttl(.'jyjejjt-sewsitive facilities zire not damaged, flage 13 Hart Crowser 17804.00 December 15, 2011 Possible Closed End Conditions. We have assumed that the piles will be installed open encled. Closed-erid piles may be installed to take nIaXirnUrn advantage of end -bearing capacity as a displacement -type pile. A flat plate or conical tip is typically used for closed-end piles. If closed-end piles are considered, we recommend using a conical tip or welding a flat plate about 5 feet above the pile tip such that the pile Could be driven through Minor upper gravel layers to be embedded into the bearing soil. Formation of a soil plug inside an open-end pile may create closed-end conditions during driving. However, uncertainty about adequacy of the soil PILIg may preclude considering the pile as closed -ended for estimating the end -bearing capacity. M The vertical pile spring stiffness is a sail -structure interaction issue. Factors that govern the spring stiffness include the total and embedded length of a pile, the pile material type, and the type(s) of soil the pile is en'ibedded within. Pile group settlement typically results from a combination of: a Elastic compression of granular soil; and w Consolidation of fine-grained soil. The soil at and below the recommended tip elevations are anticipated to be dense granular sands and gravels. Assuming that the piles are tipped in the dense bearing layer, we estimate elastic settlement on the order of 1 inch or less. This settlement will occur essentially as the loads are al -)plied. Long-term, consolidation -type settlement is expected tca be minimal for the wharf piles due to the stiff nature of the cohesive', soil, their limited extent, and the limited amOLIIIt Of pile load transfer that will Occur within these soil layers. RMEMMM�� A spring constant can be used to model elastic compression of the pile/soil systern, for both concrete piles and steel pipe piles. The spring constant is generally represented by the equation: gills k, = X L - A Pile cross SUICtiOlIdl df-t2a in SCIUMV il'ICIICIS; Hirt Ctowser Page '14 17804.00 December 15, 201 -1 E = Pile modulus of elasticity in pounds perSqUare inch; L = Pile effective length iti inches; arid X = Value dependent on soil -pile interaction. Reviewing other waterfront jobs in the Puget Sound area, and based on theoretical calculations using different rnethods, the value of A, typically ranges from 0,5 to 2.0. In our opinion, a value of X equal to 1.5 to 2.0 would be appropriate to model conditions at the site. it should be recognized that arialytical methods to estimate spring constants, are basically empirical arid generally have not had the benefit of rigorous field verification. In general, the portion of the pile length embedded into the ground is considered as constituting the effective length (1) for estimating the vertical pile spring constant. Lateral loads are resisted primarily by the horizontal bearing support of soil adjacent to the pile shafts and pile caps. However, the lateral geotechnical resistance of pile caps cannot be included when the pile caps are above the existing ground surface. The lateral capacity of a pile depends on its length, stiffness in the direction of loading, proximity to other piles, and degree of fixity at the head, as well as the engineering properties of the soil Supporting the pile. The design lateral capacity of the vertical piles will depend largely on the allowable lateral deflections of the piles. Development of criteria for latera) pile capacity requires an assumption of tile degree of fixity at the pile head by the structural engineer. A pile is considered free -headed if the top is free to rotate. if the top of the pile is fixed against rotation by embedment in a pile cap that is sufficient to develop a fixed -end mornent, the pile is considered restrained and fixed -headed. We expect that the pilings structurally connected to a pile cap Would be fixed to a great degree against , gainst. rotation. The soil rinit depths observed in our borings advanced for this Study (designated HC -'1 to HC -3), located around the middle part and either end of the proposed esplanade, are somewhat variable but generally consistent. I -able 2 SUMMarizes our recornmended LPILF parameters to be used when neglecting soil li(ILICIfilCtiOn, It Should be noted that soil input pararneters are assumed to be Hart Cromer Page '15 17804-00 December 15, 2011 same for all boring locations. We recommend that the clowlislope condition be considered in the modeling of lateral loading of piles, i.e., the piles should be displaced to the north to observe the resulting lateral pile resistance. The downslope direction will result in less soil resistance. "t—affiTY--C I ErmTro mav*7771 Elevation Range Effective Unit Friction Angle initial Modulus of Horizontal in Feet (MLLW) Weight in pct' In Degrees Subgrade Reaction In pci 16 to 2 125 30 25 2 to -4 56 28 20 -4 to -24 58 28 20 -24 and deeper 1 66 38 125 a, Note that LPILE uses units of pci rather than pcf. 3mm Our recommendations for compressive capacity, as well as any results of lateral pile capacity that may be calculated by LPILE, refer to single piles without group interactions. To reduce or eliminate group effects, we recommend that the pile spacing should be no less than three pile diameters (center to center), We Understand that the piles for the esplanade will be spaced more than three pile diameters apart, and group effects can be neglected for compressive, uplift, and perpendicularly applied lateral loads. For in-line lateral loads (Le,, trailing piles in line will) direction of literal load application), however, grOLIp effects reduce the Lateral load capacity at a pile spacing less than eight -pile diameters. The capacity reduction factors presented in Table 3 should be applied to in-line laterally loaded piles depending on the c,.(�titer-to-(°eriterspiicirig as applicable. Pile Spacing Reduction Factors (Multipliers) First Row Second Row Third and Greater Rows 8D 1'0 1'0 0.8 6D 4D 31) 1.0 0.8 0.6 1.0 0,6 OA OB . . . ......... 0,6 0.3 Hart Cromer Page 16 17804-00 Doc ember 15, 2011 Shallow Foundations We understand that the proposed small building in the West End Park East will consist of a single -story structure supported on shallow spread and/or continuous footings. Assuming that the bottom of the finished floor elevation is approximately 16 feet, and the footings are about 3 feet below that, we expect that the building foundation will bear on dense Fill material. However, this should be confirmed during actual construction. We make the following roconiniendations for design of shallow footings, a Footings for the building should bear directly can undisturbed dense gravelly sand Fill. n Shallow footings can also be used to resist the uplift loads oil the building Lip to the weight of the footing and any soil above it, a Design fC)Otir)gS Supported on existing, dense Fill ill undisturbed condition for a maximum allowable bearing pressure of 2 kips per SCILiare foot (ksf). a Allowable bearing pressure may be increased by tip to one-third for loads of short duration (e.g., wind or seismic loads), m Use an allowable coefficient of friction against sliding equal to 03 for footings poured neat against the dense granUlar soil. m Use all allowable passive equivalent fluid unit weight (for the embedded portion of footings, neglecting the upper 2 feet for possible disturbance) of Soo pcf. -rhe sliding coefficient and passive value are allowable values and include a factor of safety of at least 1.5. m Isolated and strip footings Should have a rnininlUrn width of 24 and 18 inches, respectively. Recommended rnininiurn depth below filial grade is 3 feet. w All eXpOS(!Cl SUbgrades should be (,,,ornpacted to a firm non -yielding condition. m if loose or soft material is 011COLIntered (11-11-ing fOOtilIg excavation, it should be overexcavated to at least 2 feet depth and backfilled with compacted StRI(JUral fill, Page 17 Hart Cromer 17804-00 DerembEv 15, 2011 m Depth of footings should also ensure that they are founded outside of all imaginary 'I H -,'IV plane projected upward from the nearest bottom edge of adjacent footings or utility trenches that may be existing. N A qualified geotechnical representative should be on site to assess and document the suitability of the subgrade during construction, prior to placement of footings or concrete. For foundations designed and constructed as described above, we estimate that the total static settlement Of individual footings will be less than approximately 1 inch. We estimate that differential settkmient between adjacent footings will be about one-half of the total settlernent. Considering the noncohesive nature of near -surface soil encountered in Our borings, we anticipate that the static settlement will essentially occur as loads are applied. The foundation settlement estimated herein assumes that careful preparation and protection of the exposed SUbgrade will Occur before concrete placement. Any loosening of the materials during construction or the presence of loose riaaterial beneath footings could result in larger settlement than those estimated herein. It is very important that all foundation excavations be cleaned of loose or disturbed soil prior to placing any concrete and that there be no standing water in any foundation excavation. Modulus Of SUbgrade reaction (k,) based on a 1 -font by "1 -foot square plate of 200 pounds per cubic !rich (pci) nriay be LISC(I for foundations supported or) existing dense material or compacted Structural fill. Note that this k, value Must be adjusted depending on the size of the footings and the nature of the foundation soil. For a Square footing of size Rsupported on the sandy soil identified at the site, the modulus Of subgrade reaction k#,,,1) may be adjusted per the following equation: k(Bx1j) �— k (I B + 1 1 2 For a rectangular footing of dimension 6 XMR, where In �- /, .) I ri1ay be inodified to obtain the Modulus Of SUbgrade reaction A-, as, k(avil) (In + 0.5) ku = I �5tn Hart Cromer Page 18 17804-00 December 15, 2011 We expect tile floor of the small building to be constructed as a slab -on -grade. We also understand that the sidewalk along Railroad AvellUe adjacent to the esplanade will be constructed as slab -on -grade. The slab -on -grade should bear oil the pre -rolled existing subgrade soil, and any soft spots, if encountered during preparation of tile SUbgrade, should be overexcavated and replaced with structural fill. We recommend the following steps in preparing the subgrade. m Support slabs oil proof -rolled existing soil, or on well -compacted structural fill material. Tile structural fill may consist of: 0 Inlported material that is placed and compacted per structural fill criteria presented herein; or Approved on-site soil that is either cornpacted in place or removed and then placed as structural fill. Use of tile on-site soil as structural fill is best determined by Hart Crowser in the field at the tirne of construction. m Remove any soft, organic, or otherwise unsuitable soil arid replace them with structural fill, m Provide as capillary break layer beneath the slab -on -grade as described in the Drainage Considerations section. a Any soil that is to be considered for this capillary break material should be submitted to Hart Crowser for gradational analysis prior to placerlient. m For design of the floor slab, use as modulus of subgrade reaction of 150 pci, is meaSUr(--.-d on a 1 -foot -square plate, This assumes that the construction is accomplished as described above and that the capillary break layer is Underlain by well-prepared subgrade or densely compac.ted structural fill. m Slabs -on -grade should riot be structurally connected to tile COILIMIl/W411 support elements (footings). This will allow for potential differential settlement between the slabs and foundation support. These recommendations are based 01) anticipated Conditions and should be confirmed in tile field. It ShOUld be noted that many variables, including weather Hart Crowser Page '19 17804-00 December 15, 2011 conditions and construction techniques could affect the suitability of in sittisoil as slab support. Retaining Structures This section addresses geotechnical recornn'iendations for retaining structures as part of the proposed esplanade construction. We understand that these structures include bulkhoad [)earns, and riprap systerns. "rhe lateral pressures acting against a bulkhead depend primarily on: m Fill aiaterial used bel'iind the bean"i and the degree of compaction immediately adjacent to it; w Flexibility of the beam and the degree of lateral movement the beam Undergoes; a Drainage provisions; and w Selsinic loading considerations. We understand that backfill behind the beam will consist of compacted granular material. Lateral loading on the bulkhead beam can be expected from the soil both statically and seismically. Static Loading. It is Our understanding that atxirest conditions will develop behind the beams, i.e., the bulkhead beam between the pile caps is anticipated to behave as a rigid wall. Earth pressures may be computed assuming a triangular pressure distribution applied frorn the top to the soffit of the bulkhead bearn. We reconiniend YOU use the, pararrieters provided in 'cable 4. Hart Crowson Page 20 17804 00 December 15, 2011 Parameter Design Value Groundwater Elevation (GW T) in F e e t (MLLW) Effective Unit Weight above GWT in pct` 125 Effective Unit Weight below GWT in pet 0 Effective Friction Angle (fl in degrees 32 Cohesion (c) in psf 0 KA — active pressure coefficient 0,31 Ko — at -rest pressure coefficient =047 Kf, — upland passive pressure coefficients 2.5 " Note that a groundwater elevation of +4 Feet is noted based on measurements at the time of drilling, A more typical groundwater level would be around +9 feet MLLW back some distance from the shoreline. Groundwater levels will be tidally Influenced and will fluctuate substantially near the shoreline. n Apply a factor of safety to the passive pressure coefficient of at least 1.5. In addition, we recon-iniend that the passive resistance in the Lipper I foot be neglected to accOLint for the soil disturbance. The grOUndwater table elevation inimediately behind the bulkhead/retaining wall will tend tel fILICRIate tidally but will lag behind the tide arid will be bLiffered by the peri-neability of the soil. We would recornmend evalLiating the system assurriing a five-foot difference between water levels seaward of the wall arid landward of the wall (i.e., grOLIndwater level five feet higher behind the wall). We recorritnend looking at a low tide case and i high tide case to see which case governs the design, Seismic Loading, Lateral load dUe to seisn'iic pressure can be cornpUted by applying a rectangular pressure distribution over the height of the bLIlldI(!ad beam, or any earth retaining wall where reqUired. For two-thirds of MCE, the seisr-nic load may be computed using a lateral pr(`SSLjre e(ILIal to I OH psf, where H is the height in feet. • -M We recommend backfilling behind the bulkhead bearn with structural fill. We make the following recommendations regarding 5trLICtUral fill - Hart Crowser pagE' 21 17804-00 December 15, 2011 Slope Stability n Place all fill in lifts (r-naxii-mini 10 -inch loose thickness) and compact it to a mirlil-num of 95 percent of tile modified Proctor maximum dry density (as determined by ASTM D 1557 test procedures). a The I'llOiStUre conte nt of the fill should be controlled within 2 percent of the OptinlUrn moisture, Optimum moisture is the moisture content corresponding to the maximum Proctor dry density. w We recommend compaction with a small vibratory plate or self-propelled walk -behind equipi-nent within 2 feet of the wall to minimize potential for overcornpaction. If small, hand -operated compaction equipment is used to compact StrUCtUral backfill, fill lifts Should not exceed a -inch loose thickness, I The submerged lower slopes to the north of proposed esplanade are generally in loose condition, but at a flatter slope of about 51-1:1 V. This material is inherently susceptible to slope instability due to seismic forces and the potential effects of liquefaction, The upper slopes are at about 21.1:1 V and consist of fill niaterial in generally medium dense condition. We assessed the global stability of the slope by modeling the effect of the piles as providing reinforcement. We analyzed Section C -C' (Figures 2 arid 5) for 15 -foot and 20 -foot pile spacing for landward ai tend seaward rows of pilesparring in tile s respectively, in view of the average spac middle portion of the esplanade, For Section 13-13' (Figures 2 and 4), we considered as 15 -foot pile spacing for both landward and seaward rows of piles, as proposed for this area. C.'iroundwater elevation assumed for tile stability analysis was based oil the observations while drilling nearby borings. For Our analysis, we considered a typical slope profile consisting of the riprap arid piles based oil the schematic plans and sections of the esplanade made available to 1'111. In addition to static stability analysis, we performed Seknk (pSeUdostatic) and post -liquefaction stability analysis, For the seismic case, We Subjected the slope to a sustained horizontal loading from the design earthquake corresponding to thel MaXii'llUln Considered F"arthquake (MCC) Event (see Seist"Ic Considerations section for further information). This loading represents the average ground acceleration expected frorn the earth(]Uake of interest. Typical (lata for a given rnagr)ItUde event provide an estimate of peakacceleration, Thus tile pserldostak slope stability analysis reClUires a reduction factor of one - Hart Cromer Page 22 17804-00 December 15, 2011 half, to represent the estimated iiverage acceleration within the slope throughout the earthquake. With this reduction factor, the horizontal coefficient for seismic loading is 0.135 for the design earthquake corresponding to the MCE Event. Figures 6 to 11 provide the cross-section profile considered for t[le stability analysis for various cases, showing the locations of corresponding slip surfaces. We considered the beneficial reinforcing effects of the piles through additional shear resistance along pile sections parallel to the Slip surface. However, we did not consider possible densification of granular soil Surrounding the piles that may result from pile driving. The results of the three design stability cases (static, two-thirds of MCE pseudostatic, and post -liquefaction static;) for the section analyzed are Summarized in Table 5. For the post -liquefaction case, we considered (tie liquefied soil deposit as having the residual shear strength estimated from our liquefaction analysis. The iinalysis of slope stability results indicate that the slope factors of safety are satisfactory for static conditions. For Seismic and post -liquefaction conditions, the factors of Safety are typically about 1.3 or marginally lower, When the reinforcing effects of the piles Supporting the esplanade are incorporated, the results Of the Slope stability analysis indicate that tlae potential performance of the slope during the design Seismic event would be generally satisfactory, 1--lowever, Our Stability analyses did not include the seisirnically induced geotechnical hazards, which may result in the need for significant repair of the slope following a major seisr-nic event, Potential geotechnical hazards that may be induced by seismic events are diSCUSSed SUbSeClUently. Hart Crowser Page 23 17804-00 December 15, 2011 Horizontal Factor of Safety Factor of Safety Condition Seismic (Section B -B') (Section C -C) Coefficient Static N/A 2.64 2,51 Pseudostatic 0.135 132 1.26 Two -Thirds of Post -Liquefaction Static --- . ......... a 1,16 1.25 I The iinalysis of slope stability results indicate that the slope factors of safety are satisfactory for static conditions. For Seismic and post -liquefaction conditions, the factors of Safety are typically about 1.3 or marginally lower, When the reinforcing effects of the piles Supporting the esplanade are incorporated, the results Of the Slope stability analysis indicate that tlae potential performance of the slope during the design Seismic event would be generally satisfactory, 1--lowever, Our Stability analyses did not include the seisirnically induced geotechnical hazards, which may result in the need for significant repair of the slope following a major seisr-nic event, Potential geotechnical hazards that may be induced by seismic events are diSCUSSed SUbSeClUently. Hart Crowser Page 23 17804-00 December 15, 2011 "ITIM Backfill soil should consist of a well -graded structural fill, placed in 8- to 'I 0-Ind"i loose lifts, and compacted to at, least 95 percent of modified Proctor mxh-num dry density as determined by the American Society for Testing and Materials (ASTM) D 1557 test procedure. Compaction within 2 feet of the walls should be performed with small, hand -operated equipment to avoid imparting excess horizontal stresses oil the wall due to compaction, Within this zone, compaction criteria may be reduced to 92 percent. MM33=V Lateral earth pressures recommended in this section do not consider hydrostatic conditions. As such, we recornmend that drainage be provided as described in the Drainage Considerations section to prevent lateral water pressure buildLIP against retaining structures. A free -draining granular material ShOUld be Used within an 18 -inch -wide zone immediately behind retaining structures. Where applicable, drainage should also be provided at the base of footings supporting the wall. This should incorporate a roinitnurn 4 -inch -diameter perforated drain pipe surrounded by at least 6 inches of free -draining material. The site is located in a seistnically active area. In this section, we describe the seismic setting at the project site, provide seismic design parameters, and discuss earthquake -induced geotechnical hazards. The seismicity of western Washing ton is dominated by the Cascadia Subduction Zone (CSZ), where the offshore Juan de Fuca Plate is subdUCting beneath the conlinenUil North American Plate. -niree inain types of earthquakes are typically associated with subduction zone environments: crustal, intraplate, and interplato earthquakes (Figure 12), The subdUCting Juan de FLICa Plate is known tel pl-odLICe intraplate earthquakes at depths of 40 to 70 kill beneath the Puget Sound IT&Il (e.g., the '1949, '1964, and 2001 earthquakes) and interplate earthquakes at shallow depths near tile Washington coast (e.g,, the 17(W 0 earthquake with an approximate rrlag,Inittlde Of 8 to 9), W(! Understand that the Seismic, design of the strt-IdUres will be performed in accordance with the requirements of the 2009 Inte.rnational Building Code (113C). Hart Crowser Page 24 17804-00 Docemb(',�r 15, 2011 The basis of design for this code is two-thirds of the hazard associated with Lin earthquake with a 2 percent probability of exceedance in 50 years, which corresponds to an average return period of 2,475 years. We obtained the seist-nic hazard from the United States Geological Survey National Seismic Flazard Maps (USGS 2003) for Latitude 48" 07' '16.77" and Longitude -'123' 25' 59,18", Below, we provide parameters for seismic design it) accordance with IBC. The mapped parameters consist of peak ground acceleration and 5 percent clamped spectral acceleration at periods of 0.2 second and 1.0 second (designated as S, and St) based on a probabilistic seismic hazard analysis (PHSA) that the USGS perforrned across the United States. 'rhe parameters obtained from the PI -ISA are for a generic location with a shear wave velocity of 2,500 feet/s (760 rn/s), corresponding to Site Class in B/C boundary. a Five percent damped spectral acceleration at 0.2 second, S, ­­ 1.12 g. a Five percent darnped spectral acceleration at 1,0 second, S, = 0.47 g, These parameters should be. adjusted to correspond to the site class under consideration. We determined the soil site class using information about the supporting foundation soil in accordance with IBC 2009, The soil site class is based on the soil characteristic. and a weighted average of the blow counts observed to a depth of 100 feet tags. For explorations advanced less than 100 feet bgs, we assumed the material density below the deepest sample as remaining constant to 100 feet for our determination of the Site Class. Based on these assumptions, seismic Site Class F Would be assigned to the site. However, our evaluation based on Boring to FIC -3 indicates that the loose silty to very silty fine sand under the groundwater table is highly susceptible to liquefac.tion under a clesign- level seismic event correspondint.j to two-thirds of the MCF. Liquefiable soil conditions constitute one of the site conditions requiring Site Class F designation. In general, a site-specific response analysis should be performed in accordance to IBC 2009 for Site Class F. Flowever, when the Site Class F designation is due to liquefiable soil, the code permits structures with fundamental periods of vibration equal to or less than 0.5 seconds to be analyzed and designed without Site-SpedfiC ground motion procedures. Accordingly, Site Class E designation is applicable for the proposed development provided the fundamental period of vibration of the stru(-1411`(�S to be constructed is 0.5 seconds or less. Hart Growser Page 25 17804-00 Deceriiber 15, 2011 The design parameters adjusted for Sitt-, Class E correspond to two-thirds of MCE, and applicable only to structures with fundamental periods of vibration equal to or less than 0.5 seconds are as follows: m Five percent damped spectral acceleration at 0.2 second, Sj])s = 0.67 g, m Five percent damped spectral acceleration at 1.0 second, SI), = 0.75 g. =s� Potential seismically induced geotechnical hazards along the esplanade alignment that we considered include surface rupture, liquefaction, lateral spreading, and landslides. Our review of these hazards is based oil the soil encountered in Our explorations, regional experience, and our knowledge of local seismicity,. We are not aware of any known faults that intersect the project location. Them -,,fore, the risk for Surface rupture is considered low. When cyclic loading occurs during an earthquake, the shaking call increase tile pore pressure in loose to medium dense saturated sand and nonplastic silt and Cause liquefaction, or temporary loss of soil strength. This can lead to surface settlement and slope displace in en ts among other potential effects. For this Study, we conducted an analysis of liquefaction potential using the SPT data and laboratory test results from Our two borings. Saturated soil in generally loose condition was encountered in the boring advanced within the proposed developilient. We analyzed liqUelfaction potential using the Standard Penetration Test (SPT) resistance acrd laboratory test results, using the procedures outlined by ldriss and Boulilnger (2008). 'The analyses were performed for the design earthquake corresponding to the MCF (2,475 -year return period.) The analysis indicated that the factor of safety against liClUefaction of the loose to very loose silty sand was less than L2 from about 20 feet bgs to about 40 feet bgs. The results indicate high susceptibility to liquefaction of soil approximately below the groundwater elevation to the top of the dense to very dense gravelly to silty sand, while the existing dense to mediLlIll de nee surficial imported niaterial above liquefiable soil may act is a crust of limited thickness, which nlay crack, subside, or displace laterally. Hart Crows( -r Page 26 17804.00 Deconber 15, 2011 Vertical ground cornpression due to liquefaction is estimated to be al,.)OLlt 6 inches or more, but the actual ground settlement can be substantially more if accompanied by lateral spreading. Slabs oil grade and shallow footings Could be subjected to differential settlement and piles may be subjected to severe bending and shear. These Structures may require repair or reconstruction following a major earthquake shaking resulting in liquefaction of loose to medium dense sand and nonplastic silt below the groundwater table. 1111111 111 T111111� 111111111 !111 �illi "M I 1 1 . R Lateral spreading and flow failure are typically associated with slope movement or failure of earth retaining structures caused by the liquefaction of underlying soil. Considering the proximity to the waterfront of the proposed development and the underlying liquefiable soil, we expect sorne impact oil the esplanade and other structures due to lateral spreading and flow faillire. Lateral spreading at this site Could Cause substantial damage to the esplanade such that it Would be rendered inoperable and irrepairable. We note that the owner may decide to consider the life safety approach to design for possible geotechnical hazards. This approach is based can prevention of catastrophic failure, while accepting tyre possibility of having to repair or replace (if not repairable) the structures after a major earthquake. Acceptability of this approach Should be confirmed with the City of Port Angeles. Additional evaluations and recommendations will be required if all planned construction needs to be designed to account for the effects of seisillically induced geotechnical hazards, including liquefaction, lateral spreading, and flow failure. We also note that the project area lies within the designated'I'sunanii Evacuation Map developed by DNR (20'1'1). We understand that the reconstructed portions of Railroad Avenue and North Oak Street will have flexible pavement, while the intersection is planned to be topped with scored concrete. Based oil the two borings we advanced in these areas, we expect that the existing, fill material will provide adequate subgrade for the pavement sections. WE! recoinniend that all pavement sections be constructed over a SUbgrade surface consisting of at least 2 -foot -thick nollyielding cornpacted granular fill soil. Any fill material or other soft spots, if (NICOLIntered, Should be overexcavated and replaced by structural fill. If deeper fills are enCC)LIntered locally, we recommend that at least 2 feet of it be Hart Growser Page 27 17804.00 Deceiriber 15, 2011 overexcavated and replaced by structural rill. As a guideline, the upper 2 feet of material beneath the pavement section, consisting of the hot-triix asphalt (I iMA) over crushed surfacing base course (CSBC), should be compacted to at least 95 percent of the modified Proctor aiaxitnurn dry density (ASTM 1) 1557), This 2 -foot thickness of dense material may consist of: w In-place dense, existing soil; or a Loose to medium dense in-place soil that is compacted to dense condition; or w New structural fill that is placed and compacted to a dense condition, or a A combination of the above We recommend that Hart Crow.ser observe proof rolling of the pavement SUbgrades to confirm that a firm arid non -yielding surface exists for pavement Support, Based On the SLjbgrade preparation described above, and considering the ESAL and other information available, the following possible options may be adopted as a minimum pavement section: m HMA 5 inches thick over 9.5 inches of CSBC over prepared subgrade; or a 1, IMA 5.5 inches thid< over 8 inches of CSBC over prepared SUbgrade; or m FIMA 6 inches thick over 6.5 inches, of CSBC over prepared subgrade. Proposed scored concrete topping at the intersection of North Oak Street and Railroad Avenue is expected to be such that trucks will require the entire intersection while turning;, The minimum pavernent section for the intersection is reconirriended as follows. a Panels 9 inches thick over 9.5 inches of CSBC. over prepared SUbgrade. It is important to note that the above pavein(,,nit section recom tile n da tion -4 , � ssurnes that the SUbgrade material Surface is properly prepared. Hart Crowser Page 28 '17804.00 December 15, 2011 FAM27=3 Site preparation should provide a firm and non -yielding subgrade beneath footings, slabs -on -grade, concrete fill, and pavement sections. Initial site preparation will involve removal of existing pavernent and vegetation, demolition of the existing riprap arid structure as applicable, removal of the existing foundation elements, and abandonin& realigning, or removing any existing underground utilities within the proposed construction area. We make the following recommendations: m Remove all asphalt pavement and any vegetation from the proposed construction area. ® Remove any existing buried concrete elements, boulders, or the like if within 2 feet vertically of the new foundations, slabs -on -grade, or pavement sections. The purpose of this is to avoid an uneven or inconsistent hard spot or ridges beneath these new structural elements. a Rernove or completely grout abandoned underground utilities. Ends of remaining abandoned utility lines, should be sealed to prevent piping of, soil or water into the pipe. a Remove soft or loose materials from beneath structural elements and replace with compacted structural fill beneath foundations, slabs -on -grade, and pavement sections. MMOMM Different soil and material types will be Suitable for different filling re(JUirenlents. From a geotechnical standpoint, the on-site soil/material may be used as follows: a Select Structural Fill. Use of excavated soil at the site for structural fill is based on the gradation and moisture content of the soil at the time of placement, Soil with more than about 5 percent fines cannot be consistently compacted to a dense and non -yielding condition when the moisture content is significantly above or below the optimum. Structural fill must ASO be free of organic matter and other debris or deleterious material. Hart Crowser Page 29 17804-00 Decerriber 15, 2011 n General Site Fill, General site fill includes fill in landscape areas and in areas that can tolerate some settlernent (Le,, it, (foes not generally underlie structures). Most any soil can be Used as general site fill provided it can be compacted sufficiently for earthwork equipment to drive on it. Most of the material not suitable as strUCtUral fill is expected to fulfill this requirement. m Planting Soil. This soil will have to meet the requirements of the landscape architect to sustain plant growth. On -Site Select Structural Fill, Except for the very silty sand and slit, the on-site soil is expected to be suitable for reuse as structural fill provided ally debris or organic material that may be present is selectively removed, and moisture content is controlled for optimum compaction. We recornillend that all excavated native soil intended for reuse be stockpiled separately and reviewed by the on-site geotechnical engineer or geologist for suitability, and that these stockpiles be protected with plastic sheeting to prevent them from becoming, overly wet if they are reused during the wet season. The reuse of on-site soil as structural fill should only be attempted if the work will be performed during extended periods of dry weather so that these materials can be properly 1110iStUre-conditioned and recornpacted. The material must be near OptirllUrn water content at the time of placement. On -Site General Site Fill. In areas not requiring select structural fill, existing fill soil that may be excavated for planned construction is considered appropriate for general site fill. General site fill should be free of debris, and should not be significantly above the OptIMUM water content (within 5 percent of the Optimum water content), It may be necessary to cover stockpiles of general site fill to protect them from rain. Placement of general site fill will likely be best suited to periods of dry weather. Notti that if j;eneral site fill is used, and the intended use of the area changes so that heavier loads must be supported, it may be necessary to regrade and improve the soil locally, This could include overexcavation and replacement With Structural fill, the use of a geotextile, or some combination of these measures. Structural fill is recommended beneath footings, slabs -on -grade, and pavement sections where applicable. We generally recommend using a Clean, well -graded sand and gravel with 1( -.,ss than 5 percent by weight passing the No, 200 sieve, based oil the I'llinUs 3/4 -inch frildi011, Or writable 011 -Site Soil &, described in this 110f I Crowser 11 ig, e ;.30 17804-00 Docernber 15, 2011 section. Soil containing as much as 30 percent fines njay be suitable for use as structural fill provided that it is near or within 2 percent of the optimum moisture at the time of placement. Fill that is to serve as a leveling course and drainage layer beneath floor slabs or behind walls should consist of free -draining sand or sand and gravel with less than 3 percent by weight passing the No. 200 mesh sieve, based on the minus 3/4 -inch fraction. .Structural fill should be placed in 10-111ch loose lifts and compacted to a minirnurn density equal to 95 percent of the modified Proctor maximum dry density (ASTM D 1557). 7 R I I ROM "IM111.9 BE I M! For the tnost part, general site fill should be compacted using the same methods as for select structural rill, We recommend that general backfill be compacted to a target of 92 percent Of modified Proctor MaXifflUni density (ASTM D 1557). However, a lower compaction may be acceptable depending on the material type. Each material will need to be evaluated on an individual basis. For this reason, it is critical to have a qualified geotechnical engineer oversee fill placement, The material should have its Moisture content within about 3 percent of the optimum at the time of placement. M Substantial surplus on-site material is expected to be generated, specially frorn carving Out tile beaches in West End Park West. We Understand that the surplus material will be Used to create park features, including embankments and sloped areas, as part of the overall park landscape planning. We also understand that specific details such as elevation, slope gradient, and location of these features are evolving and will be determined later. We recommend that Hart Crowser be retained to evaluate the design and construction of these landscape features involving reuse of surplus material. The stability and safety of cut slopes depends on a number of factors, including: • Time type and density of the soil; • -File presence and amount of any seepage; • Depth Of Cut; Page 31 Hart Crowser 17804-00 December 15, 2011 Utilities w Proximity Of tile Cut to any surcharge loads near the top of the cut, such as stockpiled material, traffic loads, structures, etc. and tile magnitude of these surcharges; a Duration of the open excavation; and m Care and methods used by the contractor. Occupational Safety and I-Jealth Administration (0SHA) classifies the fill and native subsurface materials at the site as Type C. We make tile following recommendations regarding open cuts: a For Type C soil, the rnaximurn allowable slope for excavations less than 20 feet deep is 1,511:1 V unless approved by a registered professional engineer. a For excavations that rnay be adjacent to existing footings or other structural elements, do not excavate below the bearing elevation of the existing footings. Consult with the geotechnical engineer during construction to lirnit the size of these excavations and tile amount of time that they remain open. w Protect the slope from erosion by using plastic sheeting. a Limit the maximum duration of tile open excavation to the shortest tirne period possible, M Place 110 Surcharge loads (equipment, materials, etc,) within "10 feet of the top of the slope. Because of the variables involved, actual slope angles required for stability in temporary cut areas call only be estimated prior to construction. We recommend that stability of the temporary slopes used for construction be they responsibility of the contractor, since the contractor is in control of the construction operation and is continuously at the site to observe tile nature and condition Of tile subsurface. All excavations Should be made in accordance with all local, state, and federal safety reqUirernerits. Any proposed utilities that are to be placed within the rnediUrn dense to very dense natural soil inay be supported on -grade, provided that relatively minor utility tIT'I'lCh subg rade irnprovements are performed. We recommend tile following: w Provide at least 2 feet of dense granular soil beneath all utilities. This densely Cornj'),'Ided Soil Should not irldLld(y organic material, and may consist of: Hirt Crowsor Page 32 17804,00 December 15, 2011 • In-place granular soil that is naturally dense, • In-place grarMlar natural or fill soil that is initially loose to medium dense, but is then cornpacted in-place to a cleanse condition; • Imported Structural fill that is placed and compacted to a dense condition; or • A combination of these. w if there is standing water in the trench, use clean gravel to backfill the excavation until tile top of the backfill is above the standing water. The water may be pumped to facilitate this. w Bedding and pipe zone backfill should be consistent with tile type and class of pipe used, and method of installation. Backfill the remainder of the trench in a manner similar to that described herein for structural fill, io Refer to the Temporary Open Cuts section reconinlendations for utility trenches and excavations. Groundwater was enCOLIntered in all of the six borings included ill this study, with levels typically ranging between '10 to '16 feet bgs, corresponding to an elevation ranging from 0 to 6 feet. However, considering only relatively shallow excavation envisaged in general, we expect that the need for dewatering at tile site will be minimal. For permanent drainage Of foundations around the structure, we recommend that perimeter drains be installed near tile base of the perimeter. The perimeter drains should be a minimum 4 -inch -diameter perforate(( pipe, and also Should be surrounded by 6 inches of drainage material. All drainage pipes ShOLIld be sloped to drain. w Provide SLIbslab drainage by using a. combination of perimeter and cross drains beneath slabs -on -grade. This layer serves as a capillary break and drainage layer, and is intended to eliminate* the potential buildup Of hydrostatic pressures beneath the slat) and to provide permanent Control of groundwater beneath the floor slab and behind the perimeter walls. 33 Hart Crowser Page 17804-00 Decorriber 15, 2011 a The capillary break/drainage layer should consist of at least 6 inches of drainage material, with perforated drainage pipe embedded at the base of this layer. Note that a mininlLim of 2 inches of drainage material should Surround cross drain pipes. Thus, this layer could either be 6 inches thick between cross drains and 8 inches thick at cross drains or the entire layer could be 8 inches thick. a A layer of polyethylene sheeting should be placed over the drainage layer to protect it from concrete as the floor slab is poured. w Drainage material Should consist of well -graded sand and gravel with as fine- grained fraction of less than 3 percent by dry weight (percentage of material passing the US No, 200 sieve based on the minus 3/4 -inch fraction), a Any soil that is considoared for capillary break or drainage material Should be submitted to Hart Crowser for gradational analysis and approval. 0 Drainage material Should be cornpacted to the criteria of structural fill as discussed herein. All drainage pip"- should be directed to a Suitable discharge point located woAl away frOrn underground structures. Walls with soil backfilled on only one side will require drainage, or inust be designed for full hydrostatic: pressure. We recommend the following: is Backfill with a mil-rinKin) I 8 -inch thick well graded, free -draining sand or sand and gravel. in Install drains (with clearrouts) behind any backfilled SUbgrade walls. The drains Should consist of rninirriurn 4 -inch -diameter perforated pip(,, and placed on as bed of, and surrounded by, 6 inches of free -draining (less that) 3 percent fines I)as(--,cl on minus 314 inch fraction), well -graded sand or sand and gravel, The drains Should be sloped to carry the water to as Sump or other suitable discharge. The backfill should be COritinLIOUs and envelop the drainage behind the wall, Final grades should be sloped to carry surface water runoff away 6`0111 adjacent structures to prevent water front infiltrating near the foundation walls, Roof Hart Cromer Page 34 17804-00 Cietember 15, 2011 drainage and new pavement drainage should not be tied into the subdrain system or discharge onto the site. Throughout this report we provide recommendations where we consider it would be appropriate for Hart Crowser to provide additional geotechnical input to the design and construction processes. These recorn m ell dations are generally summarized in this section. We recornmend the following: a Consult with Hart Crowser during rernainder of the design phase of the project so that we can refine or confirm our recommendations as more information about the project requirements becomes available, or in the event that project elements differ from the assurnptions presented herein, This may be particularly important for creating sloped park land features by using Surplus materials from beaches and designing stable drift sills on the beaches with on-site material. mi Retain 1--lart Crowser to review geotechnical aspects of the final design plans and specifications to confirm that our geotechnical engineering recommendations were property interpreted and implemented in the design contract documents. Design of specific elements of this project is evolving. The above recommendations will also enable Hart Crowser to continue to work closely with the designers to refine Our recommendations and adjust construction requirements as required. During the construction phase of the project, we recommend that Hart Crowser review contractor submittals and provide Our representative to observe the following" • rooting subgraolo.,s; • Driven pile installations; • Excavation activities; • Installation of drainage elements; Hart Cromer Page 35 17804.00 Decembier 15, 2011 1 ' " IVIN 14 • Utility installation; • Placement and compaction Of structural fill 41CILIdIVIS field testing of cornpacted fill and assessment Of SUbgrades prior to placement of the fill; • Slab -on -grade SUbgrades; and • other geotechnical engineering considerations that may arise during the course of construction. The purpose of these observations is to determine comipliance with the design concepts, specifications, or recommendations and to allow design changes in the event that subsurface conditions differ from those anticipated before construction starts, American Society of Civil Engineers 2005. Minimum Design Loads for Buildings and Other Structures,, ASCE/SEI 7-05, Das 2004. Principles of Foundation Engineering, Thornson Brooks/Cole, California. DNR, Washington State 20"11. DNR Division of Geology and Earth Resources - Washirigton's Geological Survey, Tsunami Evacuation Map from DNR Web Site: littt)S:Hfol-tress.wa,gov/diir/g(,,?ology/. ldriss and Boulanger 2008. Soil Liquefaction During Earthquakes. SERI Publication MNO-'I 2, International Code Council, 2009, 2009 International Building Code. Wegmann, K.W., J.A. Hornburg, D.R. Bohnenstiehl, J.D. Bowman, J.D. Windingstad, and EK Huber 2010, Geornorphology of the City of Port Angeles Waterfront, Technical Report '10-82. Prepared for Derek Beery, City Archaeologist, City of Port Angeles Department of Commercial and Economic:. Development, October 201 0) US Geological Survey 2002. USGS Nationifl Seismic Hazard Maps, from USGS Web Sit(.>: littt)://c,"artll(-JLlake.usgs.gov/researcli/lirtzriiar)s/. I ;\Jobs\1760400\W'I I P Rop0frt\Fjjjj Rovkod\Final WI Ir' Hart Crowser Page 36 17804-00 December 15, 2011 ji f rD > I j" cl� B South 25 r M IMA MM 11111101111 a Sandy GRAVEL to gravelly SAND (FILL) HC -4 11 HC - (18'E) [ (6v W) g........ ............... 30 ? -s7-- 7 �-,- -V- as .-4 '20 Silty SAND 7 -25 - 46 Gravelly SAND - 78 Sandy SILT FIC -1 Exploration Number (,52'W) (Offset Distance and Direction) Exploration Location —V Water Level Standard Penetration Resistance in Blows per Foot Horizontal scale it, Feet 0 50 100 0 25 50 Vertical Scale in Feet Vertical Exaggeration x 2 Note: Contacts between soil units are based upon interpolation between borings and represent our interpretation of subsurface conditions based on currently available data. I mi R, a) LL -50 m No -1251 HC -2 Exploration Number (57'W) (Offset Distance and Direction) Exploration Location .2. Water Level Standard Penetration Resistance in 9 Blows per root I Horizontal Scale in Feet 0 50 100 0 25 50 Vertical Scale in Feet Vertical Exaggeration x 2 m Note: Contacts between soil units are based upon interpolation between borings and represent our interpretation of subsurface conditions based on currently available data. ?Jarrv„ 6darmwna Jwnca am wmamm Pura Halfroa:1U varra:&EYo & _;q " ✓ 'amwmo: VS vj ,Awerntle WaBalkwaap re a gra — a'^mu; :ad a fivrorr& RP" 4a r`.usrmcm ra pr„•, cau: 40 t"Am VC �A ova awa'ne rc«Km a G'j � y LL 10 r✓ �,r l.r/ /.. ✓rrr,/// / iJNrjr r''rv'/rf �"( i h r~ ! a( f�/r r IF c//: /rib-" /H r/�r� 'Y/r/r / , „� f //I! �,IN;%, /,u/i.ri r r �`,: e ,,i. r111 �.l/A f!/ 4 J,: fJ /ir, / .;G // I r , 'I i .1U // /,."��✓„ �r�yd ., , r /iil'l ,� 1/ ,r(%sc, r1/,i<�rn,,,,fr//%%/e„%,,dr.-ir,! 2,+/�ajrr'J✓l�r, iri/ i» rr�X /r,r l//rL(! Lo- r, 4� ,i, �, +- n (/ /y 11 r ,, /rrr/ /.r d��Iff��. Xo-�X f/>'Il ,� j,;y =”" ar (4y,�.,Xi v� f /�l r, rVrr J('�a/rlN/(, �;d 4 F r � rp r, / „✓' v r„ , YJ l �� Jy rr% /� ryyrr' ��li /r�Je l,/ J y Puln,l- f� ,flu, 1 r ✓ c L r , ✓ / � r ' l , i rx / ".L"✓ ! ,./ � � r A , L�! � /r. 0- , rrr, l f ., i %�, r.,b i,,, ✓ �(, a r r a,r r1 I U.1 .aa r i / „ , ,✓ r rlr, /, r/ � /. Ir 2" rrg �„✓ F t r �".e �r.. /,., L r!1/ ,r, /, r. r. ✓ rl , i. / r , A .,l.. ra, ,. //�. ,!, .6. ,.✓. r, 1, J ., / cf �1.1 ✓f. -.r, / ,,, ii„�, ., ,. w , -x, (1/ r/�,J,a:Qr s / rf rlN .� //. ,,r/�/r!Q r ✓ r. / f ra/, r//r ,- r;, r,, N/� /,a ,f�r r/,.,,Gr�i ✓..� I.l. r(. ,.���..,,. /!i .l;% //%f ,dr,/rr :�r. �/��k ,rL c„ ,� ,.,. ,, ;,,; fA, %!rr �/�C",., ,r,✓„��rv.rl�l� ri%�r, ,,r„r✓1, ,:x;/Gr,2rr ,,.r�,.l r/rl ,r ,r!,/c, a,l:rr,: rD�iu/, IJ��Y �4r�, w,.,lJ�,��ir 0 t0 20 *,0 49 60 70 PO W 100 110 120 110 140 f°;0 160 170 IN M 200 210 220 2-10 240 2150 0 VO Aso 2.00 100 Distance in Feet 5 C ,20 0 .30 -40 uj -6G0 t 0 20 30 40 0 CIO to U4 00 too M 120 130 140 ISO Igo 170 Igo 1" 200 110 220 210 240 250 250 270 UO 290 300 Distance in Feet Port Angeles WTIP City of Port Angeles, Washington Results of Slope Stability Analysis: Seismic (Pseudostatic), Section 13-113' 1,1804-00 mug HAffCR0MVSER-T 7 am 4". '. + I Railroad pati'lin" pv, P4 IQ 5 C ,20 0 .30 -40 uj -6G0 t 0 20 30 40 0 CIO to U4 00 too M 120 130 140 ISO Igo 170 Igo 1" 200 110 220 210 240 250 250 270 UO 290 300 Distance in Feet Port Angeles WTIP City of Port Angeles, Washington Results of Slope Stability Analysis: Seismic (Pseudostatic), Section 13-113' 1,1804-00 mug HAffCR0MVSER-T 7 am 20 10 0 -10 -20 GJ d '30 [U— 40 60 41 Pt mxa. P" P% %44M WM'k FIB rlafmng 13•h vvie awar. Fli, 34 0( nmm A4 CW%t SAY smd cchovw 0 �4f pft, 30, in : Q 3t) 40 5Q 60 70 So 90 100 410 120 130 140 1-A 11'O 170 16?10 190 200 M 220 230 240 2" 260 270 m 290 300 Distance In Feet i >w i � 4 44 15 pas ,dflQ ra" h,Pot PP e .— — — w � �l�e��i�FJ�`���V��,��J�d��n , ,�41Y 'i �'�F��?!� r,FNi '�" °�; ��/��k f�t�II;;t,�'r�l ����'�Jdi r'Fi,r✓'��� %��°/p��i��,�i" r q�, i fir'+i � �"r S4� _36 41GrP IN So f� �60 ,' 0 10 20 70 44 SXd 60 70 90 Y10 100 110 120 110 140 1504 106 170 000 'qQ 200 210 22Q 1M 240 210...260 210 280 M 300 ` a� distance in Feet <is2�enxsrl.-�;4s � Port Angeles W` IP City of Fart Angeles, Washington Results of Slope Stability Analysis; Post- Liquefaction Static, Section C-C' 17804-00 1'1111 Figure ALN repared from drawing and the University of Maximum Magnitude 0 Cascadia Subdue tlon Zone -|¢7/¢e 9.0 0 Cascadia Subduction Zone - Intraplate 7.5 Crustal Faults 7.5 Not to Scale Hart Crowser 1780100 December 112011 APPENDIX A FJM�Nt #1,#.LSLTg This appendix dOCUMelltS tile processes Hart Crowser used to determine the nature of the site soil. The diSCUSSiOn includes information on the following subjects: a Explorations and Their Location; it The Use of Hollow Stem Auger Borings; and M Standard Penetration Test (sro Procedures. The SUbSUrface explorations for this project 111CIUded six hollow -stern auger borings. The exploration logs within this appendix show our interpretation of the drilling, sampling, arid testing data. It indicates the depth where the soil changes. Note that the change may be gradual. In the field, we classified the samples taken from the exploration according to the methods presented Oil Figure A-1 - Key to Exploration Logs. This figure also provides a legend explaining the symbols and abbreviations used in the log. Location of Explorations. Figure 2 shows the locations of the explorations located by measuring from existing physical featLlr(:,,s. Elevations Shown on tile logs have been interpolated from topographic information presented of) a site plan provided by Zenovic & Associates, Inc. The method used determines the accuracy of the location and elevation of the exploration. Six hollow -stem auger borings, d(-.ysignated FiC-1 to FIC -6, were drilled 01) July '18, arid 19, 2011, to depths ranging from '15 to 60 feet below ground surface. The bOriugS used a 4 -1/4 -inch inside diameter hollow -stern auger and were advanced with a trUCk-11101-Inted drill rig subcontracted by Hart Crowser, A geologist from Hart Crowser C011tillUOUSly Observed the drilling, Detailed fie d logs were prepared of the borings. Using the Standard Perietration'fest (SPT), we obtained samples at 5 -foot -depth intervals. The boring logs are presented can Figures A-2 to A-7 at the end of this appendix. 11 t ��l1,111 1111 11 "1 1 1 This test is an approxiinate ineasure of soil density and consistency, To be I [SefUl, the rOSUItS must b(Used with engineering judg;rnent in C011jUnCti011 With Hart Crows(�r Page A -I 17804.00 December 15, 2011 other tests. The SPT (as described in ASTM D 1586) was used to obtain disturbed samples. This test employs a standard 2 -inch Outside diarneter split - 4, spoon sampler. Using a 140 -pound haninier, free falling 30 inches, the sampler is driven into the soil for 18 inches, The I'lUniber of blows required to drive the sarripler the last 12 inches only is the Standard Penetration Resistance. This resistance, or blow count, measures the relative density of granular soil and tile consistency of cohesive soil. The blow Counts are plotted on the boring logs at their respective sample depths. Soil samples are recovered from the split barrel sampler, field classified, and placed into watertight jars, They are then taken to Hart Crowser's laboratory for further testing as described in Appendix B. occasionally very dense materials preclude driving the total 18 -inch sample. When this happens, the penetration resistance is entered on logs as follows: Penetration less than 6 inches. The log indicates the total number of blows over the number of inches of penetration. Penetration greater than 6 inches. The blow Count rioted on the log is the sura of the total number of blows conipleted after the first 6 inches of penetration. This SLIIII is expressed over the number of inches driven that exceed the first 6 inches. The nUrnber of blows needed to drive the first 6 inches are not reported. For example, a blow count series of 12 blows for 6 inches, 30 blows for 6 inches, and 50 (tile MaXinlUrn nurnber of blows counted within a 6 -inch increment for 511T) for 3 inches Would be recorded as 80/9. Six test pits, designated TP -I thrOLIgh TP -6, were excavated in West End Park West, West End Park East ireas of the site with a tractor-ITIOLInted backhoe subcontracted by OUr firm. The sides of these excavated pits offer direct observation of the subgrade soil. The test pits were located by and exc'avated under the direction of an engineering geologist from Hart Crowser. The Hart Crowser representative observed the soil exposed in the test pits and reported the findings on a field log. Representative samples of soil types were taken for testing at Hart Crowser's laboratory, Groundwater levels or seepage were not observed during excavation. The relative density/consistency of the soil (as presented parenthetically or) the test pit logs to indicate their having bee7rl estin'iated) is based on visual observation only as disturbed soil cannot be rnewUred for in,�place density it) the laboratory. H.3rt Crowser Page A-2 17804,00 December 15, 2011 The test pit logs are presented on Figures A-8 through A-1 0. L:\Job.,\l 780400\WTIP Rcport\Flnal Final WTIP Repon.doc Hart Cromer Page A-3 17804-00 December 15, 2011 Key to Exploration Logs Sample Description Classification of soils in this report is based on visual field and laboratory observations which include density/consistency, moisture condition, grain size, an plasticity estimates and should not be construed to imply field nor laboratory testing unless presented herein. Visual -manual classification methods of ASTM D 2488 were used as an identification guide. Soil descriptions consist of the following: Donsity/consistoncy, moisture, color, minor constituents, MAJOR CONSTITUENT, additional remarks. Density/Consistency SYMBOLS SYMBOLS— Min Soil density/consistency In borings is related primarily to the Standard Penetration Resistance, Soil density/consistency In test pits and probes is estimated based on visual observation and Is presented parenthetically on the toffs. Standard SAND or GRAVEL pqnqtrtion Standard Agproximate SIL TorCLAY Penetration Sear Strength Density Resistance (N) Consistency Resistance (N) In TSF In elowsiFobt In SlowslFoot GW Very loose 0 to 4 Very Soft 0 to 2 -t0.125 Loose 4 to 10 Soft 2 to 4 0,125 to 0.25 Medium dense 10 to 30 Medium stiff 4 to 8 0.25 to 0.5 Dense 30 to 50 stiff 8 tO15 0.5 to 1.0 Very dense >50 Very stiff 15 to 30 1.0 to 2.0 Hard >30 >2.0 Sampling Test Symbols 1.5" LD. Split Spoon Grab (Jar) 3.0" LD. Split Spoon Shelby Tube (Pushed) V,.1 Bag Cuttings core Run SOIL CLASSIFICATION CHART MAJOR DIVISIONS SYMBOLS SYMBOLS— Min TYPICAL DESCRIPTIONS or (ATD) At Time of Drilling C,sAN (Test Pits) Sample Key . a. . GW .12 GRAVEL AND. GRAVELS !11 W - /3 . . . .............. . per GRAVELLY SOILS jx (ni NO gm GP �0QRLy-CRADF.0QRAVFL5, CDWI R -"I'M RXILRES. UT YI F OR NO "NES COARSE ORAIN60 GRAVELS WITH GM SH n CRAW4,3 WAVR - RAND - 801 1-S D, WRE TRAM W% CAIARF FINES SILT WXURES PIAMAKAI Re, IMNFI) (194 NO 4 ilf,VF.CLAYEY GG GRAMS, GRAVEL, SAND AMOUteov"4ES) • rAAYMIXTWiUn .... . ..... SAND C I, EA N t,ANDS sw dFL7,Y VF.�.LGRAfF.DSANOS.(IPAI OF ... . ......... LARCIER I HAN SAND ANDY KIM MIRADED SANMI SIA. SOILS 'S P GRAVELLY SAND. UT kEOR SAFNC ND' WITH S M fRI, f Y RAM)��, Swq) - Ua I W90, I HAN W MIXTURES OF C10AME PA 1w; M NO 4 LILVIR, AM (L FA E sc QN(EY SANO.", SMD - CLAY MNW WF FS) 4,WXTURES ML PMOS, RIXK WAIR, SMY OR CLAYEY FNE S0405 ORCLAYE11 r, VADI'AKAD PLANWAty MWAMC CIAYS Of LON F0 FINE AND CI MEOWNIPLASTICnY GRAVELLY SANDY 5 ILT Y GRAINED CIL A YS L ETi I CAM S, CLAYS, 0?AN LAY3 SOILS OL ROC SS AND 014UANC MCU 310Y GLAY3f#LM;XA,-TX,'IIY WkM, WAN&G% OF MATERIAL IS M(/ SANO OR S'JkLER THAN sms no SILTS AND CH IN CV� W I AI# OL! CLAYS CAFNI FA I ION o�o 0[1 PT HIMILY ORGANIC SOILS I p, C; I I)RGANkC f.(W44 EN TS Moisture Dry Little perceptible moisture Damp Some perceptible moisture, likely below optirnurn Moist Likely near optimum moisture content Wet Much perceptible moisture, likely above optinlum Minor Constituents Estimated Percentage Trace ,t5 Slightly (clayey, silly, etc:) 5 12 Clayey, silty, sandy, gravelly 12 30 very (clayey, silty, etc;) 30 50 Laboratory Test Symbols GS Grain Size Classification CN Consolidation UU Unconsolidated Undrained Triaxial CU Consolidated Undrained Triaxial CD Consolidated Drained Triaxial QU Unconfined Compression DS Direct Shear K Permeability PP Pocket Penetrometer Approximate Compressive Strength In TSF TV Torvane Approximate Shear Strength In TSF CBR California Bearing Ratio MD Moisture Density Relationship AL Atterberg Limits Water Content In Percent Liquid Limit Natural Plastic Limit PID Photoionization Detector Reading CA Chemical Analysis DT In Situ Density III PCF Or 'rests by Others Groundwater Indicators V_ Groundwater Level on Date or (ATD) At Time of Drilling Groundwater Seepage (Test Pits) Sample Key salflplc 'rype $aniple Recovey .12 tri 23 X W - /3 10ainpIleBlows per Number 6 inches . . .... ..... - -------- MM HA. RICROWSM 17804-00 7/11 Figure A-1 Boring Log HC -1 Location: See Figure 2, Approximate Ground Surface Elevation: 16 Feet Horizontal Datum, NAD83, Washington State Plane, North Vertical Datum., MLLW USES Graphic Class Log Soil Descriptions M5-' -6 -medium dense, damp to moist, brown, silty, gravelly $AND with scattered wood fragments, (FILL) -Slight creosote -like odor, `Rock in sampler. ``Scattered shell and wood fragments. "tj Lo6s ia6fiii tii'wieit, light {ray and adik qraj,' silty to very silty, fine SAND with scattered shell fragments. Depth In Feet to V ATC? Is Drift Equipment: Hollow Stem Auger Hammer Type: SPT Hole Dlameter: 6 inches Logged By: J. Overton Reviewed By., P. Cordell STANDARD LAB PENETRATION RESISTANCE TESTS Sample A Blows per Foot A in in IA An CA., 30 23 4 S-2 JA 213 14 ME to 2 S-4 2 4 3 U11 1. Rifer to Figure A-1 for explanation of descriptions and symbols. 2. Sort descriptions and stratum linea, are interpretive and actual changes may be gradual. 3, USCS designations are based on visual Manual classification (ASTM D 2488) unless othorwisc supported by laboratory testing (AS rM D 2487). 4, Groundwater lovel, if indicated, is at time of drilling (ATD) or for elate specified, Level may vary with time. u ZU 4U On do IUU+ Water Content in Percent . . . ....... HM.TCROWSO? 17804-00 7/11 Figure A-2 112 „MA GS MA us u ZU 4U On do IUU+ Water Content in Percent . . . ....... HM.TCROWSO? 17804-00 7/11 Figure A-2 112 Location: See Figure 2, Approximate Ground Surface Elevation., 16 Feet Horizontal Datum: NAD83, Washington State Plane, North Vertical Datum: MI.LW LISCS Graphic Depth Class Log Soil Descriptions In Feet SM Loose, moist to wet, light gray and dark gray, _36 silty to very silty, fine SAND with scattered - \shell fragments. (cont'd) Scattered shell fragments. 'FA C WWham Tde—ns—et—a—sti—ff,--we—t,-gray, —very —sandy -- SILT with trace gravel and scattered shell —fragments. (Rock in sampler tip,) f�' _ �� Me�tiurt� dense to very dense, wet, �rdy, vary gravelly, fine to coarse SAND with scattered shell fragments, ',Becomes dense, Becomes very dense, MU —,qiif, miii­$Fq_ray S—II.—T -- — — — — — — — — — (� Bottom of Boring at C Started 07/18111. Completed 07/18/11. Drill Equipment; Hollow Stein Auger Hammer Type: SPT Hole Diameter: 6 inches Logged By: J. Overton Reviewed By: P. Cordell STANDARD LAB PENETRATION RESISTANCE TESTS Sample S-7 M 33 & Blows per Foot 0 10 20 3Q 40 T 50+ F-1 MAN MFAP MON. -'_20 S-11 35 X 43 - 1 S-12 471 i, refer to Figure A-1 for explanation of descriptions and symbol.-,. 2, Soil descriptions and stratum lines are interpretive and actual changes may be gradual. 3. USCS designations are based on visual manual classification (ASTM D 2488) unless otherwise supported by laboratory testing (ASTM D 2487). 4. Groundwater level, if indicated, is at time of drilling (ATO) or for dater specified. Loved may vary with time, Water Content in Percent HARTCROWSS? 17804-00 7/11 Figure A-2 212 Location: See Figure 2. Approximate Ground Surface rztevation; 16 Feet Hodrontat Datum: NAD83, Washington State Plane, North Vertical Datum: MLLW USCS Graphic Class Leg Soil Descriptions SP Medium dense, damp, brown, gravelly, fine to rnediurn SAND with trace slit, (FILL) Loose, wet, gray, to dark gray, slightly silty, gravelly, fine SAND with scattered shell fragments, (FILL) Wei-,- iia g-ra-y-, -sIffy'To —very '5­6y.-fln-e SAND with scattered shell fragments. Slight potroletim-like odor. Trace gravel to approximately 40 feet. Drill Equipment: Hollow Stem Auger Hammer Type: SPT Hole Diameter: 6 inches Logged By: J, Overton Reviewed By: P. Cordell STANDARD LAB Depth PENETRATION RESISTANCE TESTS In Feet Sarrote & Bloper Foot 5 V ATO 1, Refer to Figure A-1 for explanation of descriptions and symbols 2. Soil descriptions and stratum lioeSilre interpretive and actual changer may be gradual, 3. USCS designations are based on visual roanual classification (ASTM D 2488) unless otherwise supported by laboratory testing (ASTNI 1) 2487), 4 Growidwater level. it indicited, is at tirne of drilling (ATD) or for cf�ate 9pecified, t,evel may vary -ilh li'll" S-1 JA 26 S-2 io 27 Mims 34 4 S-6 5 04 Location: See Figure 2, Approximate Ground Surface Elevation: 16 Feet Horizontal Datum: NAD83, Washington State Plane, North Vertical Datum: MUM OSCS Graphic Depth Class Log Soil Descriptions 41 reel SM Loose, wet, dark gray, silty to very silty, fine SAND with scattered shell fragments. (Coned) Medluth douse, very moist, dark gray, silty, time SAND with shell fragments, ightly gravelly, rx T'R onse, damp to moist, gray, . , ver-"" -" -' '" — -, — -, —,- — - gravelly, siltyy dto very silty SAND. Drill Feluipment: Hallow Stem Auger Harnmer Type., SPT Hole Diameter: 6 Inches Logged By: J. Overton Reviewed By: P, Cordell STANDARD LAB PENETRATION RESISTANCE TESTS Sarno & Blom per Poot 4 S-7 Mal me] '-'.11 %14 �4` �131M Started 07/18/11, Completed 07/18/11. 1. efor to Figure A-1 for oxpinnation (A deecriptions and symbols, 2. Soil descripfians and stratum Nips are interpretive and actual changes may be gradual. 3. USC S designations art, based on visual manual classification (ASTM D 2488) unless otlhervmAo supported by laboratory testing (ASTM D 2487). 4. Groundwater level, if indwated, iaa at tinie of drilling (ATD) or for (lite specified, Level may vary vath tinle, 0 Water Content in pefeetot HA. RTCROWSER 17804 00 7/11 Figure A-3 212 Location., See Figure 2. Approximate Ground Surface Elevation: 15.5 Feet Horizontal Datum: NADW3, Washington State Plane, North Vertical Daturn: MLLW USCS Graphic Depth Class Log Soil Descriptions in Feet ML I I I I I Soft, moist, gray, clayey SILT. (FILL) 1 0 of or, tib riferred GRAVEL zone based on drill action. (FILL) ampler on rock, No recovery. Likely driving s, Ni fI 6m'd ris;,­vTy-l'-O'lif to wet" dark gray, gravelly, silty, fine to medium JJJ SAND with scattered shell fragments, §W C66s(' wet 6ray' silty to vary silty: Ere l hlC1 Fa with scattered shell fragments. P V ATD Drill Equipment: Hollow Stem Auger Hammer'rype: sp,r Hole Diameter 6 Inches Logged By: J. Overton Reviewed By: P., Cordell STANDARD LAB PENETRATION RESISTANCE TESTS Sample A, Blows per Foot ... . ...... -7 0 20 40 60 80 100+ Water Content in Percent Mrs HM.TCR0WSV- ? 17804-00 7/11 Figure A-4 112 MAN ®Wom ®F:4, M 5 S-5 M 5 mail 1, Refer to Figure A•l for explanation of descriptions and symbols. 2. Soil descriptions and striatum lines are interpretive and actual changes may be gradual. 3. USCS designations are based on Visual Manual classification (ASTM D 2488) unless otherwise supported by laboratory testing (ASTM D 2481), 4. Groundwater level, if indicated, is at time of drilling (ATD) or for date specified, Level may vary with firne, Boring Log HC -3 Location; See Figure 2, Approximate Ground Surface Elevation: 15,5 Feet Horizontal Datum: NAD83, Washington State Plane, North Vertical Datum: MLLW ca 0 z it 0 Drill Equipment; Hollow Stem Auger Harnmer Type: SPT Hole Diameter: 6 inches Logged By: J, Overton Reviewed By., P, Cordell STANDARD LAB PENETRATION RESISTANCE TESTS Sample A Blows per Foot S-7 M M S-9 ME M S-12 1. Refer to Figure A-1 for explanation of descriptions and symbols. 2, Soil descriptions and stratum lines are interpretive and actual changes may bo gradual. 3. USCS designations are based on visual manual classification (ASTM D 2488) unless otherwise supported by laboratory testing (ASTM D 2487). 4, Oroendwater level, if indicated, is at time of drilling (ATD) or for date rpeciflod. Levol may vary with time, Water Contunt in Poreent - 178Q -00 - 17804-00 7/11 Figure A-4 212 USCS Graphic Class Log Depth Soil Descriptions in Fact SM Loose, wet, gray, silty to very silty, fine SAND 35 with scattered shell fragments, (cont'd) Very dense, moist, gray, gryvilly7 silty to very silty, fine SAND with scattered shelf - fragments. —40 —45 -So- - —e, —0-1 a —t, dray, silty, —9 r—O fly tel very V a — — --- -- Very dense, n 1 gravelly SAND, 'Slight petroleurn-like odor. -Rock to sampler tip. No recovery. --56 Bottom of Boring at 61.5 Feet. Started 07/18111. Completed 07/18/11. ca 0 z it 0 Drill Equipment; Hollow Stem Auger Harnmer Type: SPT Hole Diameter: 6 inches Logged By: J, Overton Reviewed By., P, Cordell STANDARD LAB PENETRATION RESISTANCE TESTS Sample A Blows per Foot S-7 M M S-9 ME M S-12 1. Refer to Figure A-1 for explanation of descriptions and symbols. 2, Soil descriptions and stratum lines are interpretive and actual changes may bo gradual. 3. USCS designations are based on visual manual classification (ASTM D 2488) unless otherwise supported by laboratory testing (ASTM D 2487). 4, Oroendwater level, if indicated, is at time of drilling (ATD) or for date rpeciflod. Levol may vary with time, Water Contunt in Poreent - 178Q -00 - 17804-00 7/11 Figure A-4 212 I Location: See Figure 2. Approximate Ground Surface Elevation: 15,5 Feet Horizontal Datum! NAD83, Washington State Plane, North Vertical Datorri., MLLW USCS Graphic Depth Clays Log Soil Descriptions In Feet 6 -Inch Concrete panel over medium dense, 0 GP damp to moist, gray, very gravelly SANE) to very sandy GRAVEL. (FILL) "�Petreleum-l*e odor. ",Slight potrolourn-like odor. —5 :1 eij6tigs to lorisd, Wat, dark gray, 4j, e SAND. �'etroleuni-like odor. 5 Bottom of Boring at 1 Started 07/19/11, Completed 07/19/11, Drill Equipment: Hollow Stem Auger Hammer Type: SPT Hole Diameter: 6 inches Logged By: J. Overton Reviewed By: P. Cordell STANDARD LAB PENETRATION RESISTANCE TESTS SaMP10 A Blows per Foot M5 MEN MIN MAIN 1, Refer to rigors A-1 for explanation of descriptions and symbols. 2. Soil descriptions and stratum lines are interpretive and actual changes may be gradual. 3. USCS designations are based on visual manual classification (ASTM D 2488) unlesq otherwise supported by laboratory testing (ASI'M D 24,97), 4. Groundwater level, if Indicated, is at time of drilling (ATD) or for date specified. Level may vary with lime. Water Content in Percent HA. RYCROWSM 17804-00 7/11 Figure A-5 Location: See Figure 2. Approximate Ground Surface Elevation: 16 Feet Horizontal Datum: NAD83, Washington State Plane, North Vertical Datum: MLLW USCS Graphic Class Log $oil Descriptions F t3ense to very dense, moist, brawn to gray, very gravelly, fine to medium SAND with trace slit, (PILL) `,Petr0I0UM-like odor. `,Gray SAND with trace gravel. Loose, very m WNU Ttsf, da,,Wd7r�y, �iGy, T with scattered shell fragments, 0, toss, very r7toisC, dark dray, silty to Very silly, fine SAND with scattered shelf iragrnonts. Depth in Foot 0 Drill Equipment. Hollow Stem Auger Hammer Type-, SPT Hole Diameter; 6 inches Logged ByJ. Overton Reviewed By: P. Cordell STANDARD LAB PENETRATION RESISTANCE TESTS Sample ^ Blows per Foot 23 S_1 M23 36 29 11211 IM ION 3 S-33 At 3 S-4 5 MI'l MIN 1, Refer to Figure A-1 for oxplanation of dosrriptions and symbols. 2, Soil descriptions and stratum lines are interpretive anti actual changes may W� gradual, 3. USCS designations are based on visual manual classification (ASTM 0 2488) unless otherwise Supported by laboratory testing (ASTM D 2487), 4, Groundwater level, if indiCated, is at time of drilling (ATG) or for ditto specified. Level rnay vary with time, Z CA 03 0 20 40 60 80 ^10t7;7- __......._.. wate ;7- water contont irl poecorn HM,TCROWSO? 17804-00 7111 Figure A-6 112 E Location: See Figure 2. Approximate Ground Surface Elevation: 16 Feet Horizontal Datum: NAD83, Washington State Plane, North Vertical Datum: MLLW USCS Graphic Depth C1355 149 Sail Descriptions in Feet Drill Equipment: Hollow Stem Auger HammerType-, SFIT Hole Diameter, 6 Inches Logged, By: J. Overton Reviewed By: P, Cordell STANDARD LAB PENETRATION RESISTANCE TESTS Sample A NOWS per Feet 0 10 20 30 X 14 S 3 -7 t7 2U 4U 66 -9F)- Water Content in Percent 1, Refer to Figure A-1 for explanation of descriptions and symbols. 2. Soil descriptions and stratum finos aro, interpretive and actual changes may be gradual. 3. USCS designations are based on visual manual classification (ASTM D 2488) unless otherwise supported by laboratory testing (ASTM D 2487). 4, Groundwater level, if indicated, is at firno of drilling (ATG) or for date specified. Level may vary with time. 17804-00 7/11 Figure A-6 212 Location: See Figure 2. Approximate Ground Surface Elevation. 16 Feet Horizontal Daturn: NAD83, Washington State Plane, North Vertical Datum: MLLW Z 9 USCS Graphic Depth Class Log Soil Descriptions in Feet SP —7 iiihesof Asphalt over dense to medium o dense, damp, gray, gravelly to very gravelly, silty, fine to medium SAND, (FILL) "B ecomes very gravelly. "',Strong petroleum -like odor. blrx 71" Cease, wet, r d ark 9 , ray, ... silty, fin . e SAN - D with sc, tittered shell fragments. Started 07/19111. Completed 07119/11 Drill Equipment, Hollow Stem Auger Hammer Type; SPT Hole Diameter. 6 inches Logged By: J, Overton Reviewed By: P. Cordell STANDARD LAB PENETRATION RESISTANCE TESTS Steeple A Slows per Foot L 1 2q 30 40---5 + 13 Is A7 . . . . ....... . . . . -GS x 1MA 2 24 S-3 22 4. . ... . ... S-4 2 2 1. Refer to Figure A-1 for explanation of descriptions and symbols. 2. Soil descriptions and stratum lines are interpretive and actual changes may be gradual. 3. USCS designations are based on visual manual classification (ASTM D 2488) unless otherwise supported by laboratory testing (ASTM D 7487), 4, Groundwater level, if indicated, is at time of drilling (ATD) or for date specified, Level may vary With time, Water Content in Percent MW HM."OWSB? 17804.00 7/11 Figure A-7 0 20 Water Content in Percent MW HM."OWSB? 17804.00 7/11 Figure A-7 Location: Approximate Ground Surface Elevation: Feet Logged By: J. Overton Reviewed By. P. Cordell US Graphic Class Log Soil Descriptiona SAND, (FILL) (MW-d1­uM—(Je6s)itidstgiaj, ravalty SA{VCi with_ __ occasional shell fragments and wood debris, (FILL) Horizontal Datum: Vertical Datum: Depth Water Content in Feet Sample in Percent Bottom of Test Pit at 10,0 Feet, Started 07101111. Completed 07/01/11. Relative density estimated based on field observations. 15 Location: Approximate Ground Surface Elevation: Feet Logged By: J. Overton Reviewed By: P. Cordell USC$ GraWhic Class Lou Soil Descriptions SM —(Dense), daml3-, b"o 31"wn'—, gravelly, sil-ty—'S-A—ND, —(FILL) -915- Medium dense to dense, moist, gray, very gravelly SAND with scattered shell fragments, (FILL) X �,Large gravels arid cobbles present. to Bottom of Test Pit at 10,0 Feet. Started 07/01111 Completed 07/01/11. vs ILa Relative density estimated based on field observations. Horitzontal Datum: Vertical Datum; Depth Water Content in Feet Sample in Percent 15 1, Refer to Figure A-1 for explanation of descriptions and symbols. 2. Soil descriptions and stratum lines are interpretive and actual changes may he gradual, S. USCS designations are based on visual manual classification (ASTM D 2488) unless otherwise supported by laboratory testing (ASTM D 2487), 4. Groundwater conditions, if indicated, arc at time of excavation. Conditions may vary with time, $-I IN PID HARTCROWSOM 17804-00 7/11 Figure A-8 LAS TESTS IIIMIIII LAB ,TESTS Location, Horizontal Daturn: Approximate Ground Surface Elevation: Feet Vertical Datum: Logged By: J. Overton Reviewed By: P, Cordell USCS Graphic Depth Water Content Glass Lee Soil Descriptions In Feet Sample in Percent 'TL—L 0 iil6arLW'§AWbT (M6dlum'd;niJ)Jii6fsL'jaX gray,ln� to trace gravel, with wood debris. —5 —9 -off totiieoum stiff, moist, gray, sandy StLT with scattered organic material, (Native) re of Test pit at 10,0 rl;el' 10 Started 07/01/11. Completed 0101/11, Relative density estimated based on field observations. Test Pit Log TP - Location: Approximate Ground Surface Elevation: Feet Logged By: J, Overton Reviewed By: P. Cordell USCS Graphic Class Log Soil Descriptions S .. M (Medium denW), darep, gray, silly SAND with little gravel. Medium dense, moist, gray, slightly gravelly to gravelly, fine -1 to medium SA D� fILL N — -- — — — — — — — — — — — — Medium stiff, moist, gray, slightly gravelly, silty SAND with scattered wood debris and occasional shells, (FILL) 0 ',Grades to silty sand, trace gravel, 1``Increase in shell fragments below 8 feet 4 V-1 X......... . (Wedium dense), c-�jrnp to rojest, gray, gravelly SAND, Bottom 6i"Te'"st Pit at 10,0 Feet, Started 01/01/11 oompletorl 07111111, Relative density estimated based on field observations. Horizontal Datum; Vertical Datum: Depth Water Content in Feet Sample in Percent M IR S-1 S-2 S-3 S-4 1, Refer to Figure A-1 for explanation of descriptions and symbols. 2. Soil descriptions and stratum lines are interpretive and actual changes may be gradual, 3. USCS designations are based on visual manual classification (ASTM D 2488) unless otherwise supparled by laboratory testing (ASTM 0 2487), 4. Groundwater conditions, if indicated, are at time of excavation. C onditiom. may very with tirno. NM MIEW LAS TESTS -AL HM.TOWWSR? 17804-00 7111 Figure A-9 t AS TESTS Location: Approximate Ground Surface Elevation; Feet Logged By: J. Overton Reviewed By: P. Cordell USCS Graphic Class Log Soil Descriptions SP (Dense), damp, gray, slightly silty, gravelly SAND, (FILL) ffff,-moist, gray, fine sandy SILT, (FILL) �"Ancreased moisture wit h dept h Bottom caf-f6s7i-Nfat 10.0 Feet. Started 07101111, Completed 07/01/11. Relative density estimated based on field observations. Location: Approximate Ground Surface Elevation: Feet Logged By: J, Overton Reviewed By: P. Cordell USCS Graphic ClasLog Soil Descriptions (Medium dense), damp, brown, slightly silly, gravelly SAND, (FILL) ns -d-r�s o riiedl rnolsf—ca fine P- (—M 6d j—U rW d -e —,j­fr; e gray, e (an SAND with little gravel, trace to little Slit, Increased Moisture with depth. ra 0 tr Q 'Slow seep with minor sloughing. --- — Bott rn of Test Pit at 8,5 Feet. Started 07/01/11. Complotod 07/01111 Relative density estimated based on field observations. Horizontal Datum: Vertical Datum: Depth water content in Peet Sample in Percent PID M 5 10 15 Horizontal Datum: Vertical Datum: 0GP01 Water Content in Feet Sample in Percent PID 10 15 HA. fi"OWSER 1. Refor to Figure A-1 for explanation of descriptions and ;Symbols. 2, Soil descriptions and stratum lines are interpretive and actual changes may be gradual. 17804-00 7111 3. USCS designations are based on visual rrianual classification (ASTM D 2488) unless otherwise Figure A-10 supported by laboratory testing (ASTM D 2481), 4, Groundwater conditions, if indicated, are at time of excavation, Conditions may vary with time. LAB TESTS LAB TFSTS APPENDIX 9 17804-00 December 16, 2011 M-04*41M A laboratory testing prograrn was performed for this Study to evaluate the basic index and geotechnical engineering properties of the site soil, Disturbed split - spoon samples were used for testing, The tests performed and the procedures followed are outlined below. Field Observation and Laboratory Analysis. Soil from the explorations were visually classified in the field and then taken to Out- laboratory where, tile classifications were verified in a relatively controlled laboratory environment, Field and laboratory observations include density/consistency, moisture condition, and grain size and plasticity estimates, The classifications of selected sarnples were checked by laboratory tests such as grain size analysis. Classifications were made in general accordance with the Unified Soil Classification (USC) System, ASTM D 2487, as presented or) Figure B-1. I Water contents were detertnined for representative samples recovered in the explorations in general accordance with ASTM D 2216, as soon as possible following their arrival in Our laboratory. Water contents were not determined for very small samples or samples where large gravel contents would result ill values considered unrepresentative. The results of these tests are plotted at the respective sample depth oil the exploratior, lags. In addition, water contents are routinely determined for samples subjected to other testing. These are also presented oil the exploration logs. Six sainples were 5ubje(,Jed to a modified grain size classification known as a 200 -wash. Tile samples were washed through the No. 200 mesh sieve to determine tile relative percentages of coarse- and fine-grained material it) the samples. -file tests were perforined in general accordance with ASTM D 1140. The results 01' these tests are plotted at the respective sairiple depth oil the exploration logs. That point represents the percentage of the sarriple fillet' than the No. 200 sieve. Hart Crowser, Page B-1 178041,00 December 15, 2011 Grain Size Analysis (GS) Grain size distribution was analyzed on representative samples in general accordance with ASTM D 422. Wet sieve analysis was used to determine the size distribution greater than the US No. 200 mesh sieve. The size distribution for particles smaller than the No. 200 rnesh sieve was determined by the hydrometer method for a selected number of samples. The results of the tests are presented as Curves on Figure [3-2 and B-3, plotting percent finer by weight versus grain size. We determined Atterberg limits for one fine-grained soil sample from one of tile test pits, -file liquid 11mit and plastic limit were determined in general accordance with ASTM D 4318-84, The results of the Atterberg limits analyses and the plasticity characteristics are summarized in the Liquid and Plastic Limits Test Report, Figure B-4. 'I"his relates the plasticity index (liquid limit minus the plastic limit) to tile liquid limit. The results of the Atterberg limits tests are shown graphically on the pest pit log. k\Job,\1 780,JQ0\VVlIP Kq)ort\HnaIMnA WIlP Report.doc Hart C rowser Page B-2 17804.00 December 15, 2011 Unified Soil Classification (USC) System Soil Grain Size Size of Opening In Inches - .-.. Wtirn�o_r, ei M_­es_h_p_e"r_I ri c"h - 1 -.1--- -- --------- -- 1.1-11-1- ------ Grain Size in Milfirnetras _tUs st ric ) yam- I fi LLLL- I _j u i M f4 Grain Size in Millimetres "-COBBLES ....... SAND SILT andCLA_­_ Coarse -Grained Soils 1 x +► Fine -Grained Soils S M C S P S C G W Clean GRAVEL �5% fines GRAVEL with >12% fines Clean SAND <5% fines r SAND with >12% fines . ..... . .... GRAVEL >50% coarse fraction larger than No. 4 SAND >50% coarse fraclion smaller than No. 4 Coarse -Grained $oils >,60% larger than No, 200 sieve GWand SWD, )DMA>4 for G W S VV & 15 GPand SP Clean GRAVEL or SAND not meeting CSrra (>6 for I �Djo X D6r I - \ 0/ v requirements for G W and S W G M and S M Atterberg Ili -nits below A line with PI <4 G C and S C Atterberg limits above A Line with PI >7 Coarse-grained soils with percentage of fines between 5 and 12 are considered borderline cases requiring use of dual symbols, D10, N, and D,,) are the particles diameter of which 10, 30, and 60 percent, respectively, of the soil weight are finer. Fine -Grained Soils M L C L 0 L M H C H 0 H Pt - ------ Highly CLAY Organic SILT CLAY Organic SILL ..... _ ___ 'I, , " __ 111111-11-1- -1-1-1-11,11 � -11, ... ..... . ..... . . ........... - ---- - Organic Soils with LI(I jid Limit <50% Soils- will I i L . iq - uid - 1, - unit I I I 1 50% 1 oils Fine -Grained Soils >60% smaller than No, 200 sieve 60 60 50 40 30 ua ccs &W, MI 00 10 20 30 40 50 60 70 80 90 Liquid Limit 50 40 30 20 10 0 100 MrW #Mff0?0W=_ '104f, 17804-00 7/11 Figure B-1 X w Liquid and Plastic Limits Test Report I LIQUID Llmrr Location + Description LL PL PI -200 tl -i �Source�.rF3 Sample No,: S- I Depth: 7 57 57 NP Mill SILT k e-marks�- Project: Port Angeles Waterfront HA. ftl"OWSER 17804.00 Figure 8- 4 7111 IF, SHORELINE SUBSTANTIAL DEVELOPMENT PERMIT f,rama NOz LI ADMINISTEJUNG AGENCY; City of P(m, Angeics DATE ReQUEST RECUlVEDQwxwQgj2jQLl APPROVED XXX DATt, LPEOF AQJL��iL Substantial Developitlent Permit Conditional Use Pursuant to Clrqpter 90.58 RCW. Shoreline Substantial Devolopmem Permit SMA 11-08 is hereby, approved Im City ofPorL Angeles COMMUnity LQ,, Economic DevOopincrit KQ Box 1150 Port Angeles, WA 98362 Redevelopment car tan ama of Me Pod Aageles Waterfront consisting of pWAV amw&&s bwhdhg a pmksmian walkway mplamadc, expansion and, redevelopment of I kAlywood Beach, u new %VOSt Ulld park near the Valley Wmk %Uary,and it pedestrian bridge fi-om Municipal Pier to the west side of Peabody Creek. Permit approval is Im, the following conditions: (Q mn# iwt ito) 1 Is 1. 'Me upoicant shall obtain as National Pollution DAdarge Rihinaldon System (NPDES) Construction penilt prior to ismawnce of any pwnits for c(,mstruction as needed to augment the cAting city NPDE�S, 2, Phasing --Thesc mitigation measures (conditions) shall apply to tall phascs orthe Project, 3. The applim is responsible for obWnhg all rquired permits from local, state, and federal ugendes, 4. All cartL disturbing autivills shall be monikwed by an qVnwed archmoNgist, 'Me archaeologist jitust meet the Ihishiugton Suite gukklbes for a Profossional a rchacoto gist and be ill Contact with (lie city's archucologNI prior W and during the pcmiRWd pn1ject. A $Iforofioa -;(Ibsmotiut Devolopmew - SAM 11-06 Fabfvoty2a. 2012 Page 2 professional monitoring report will be Stibl-nitted to the City's Archaeologist UIPOn COITIPILtiOn of the; ground disturbing actions. (.ii the evvrit archaeological artifacts, features or human r. remains are discovered, tire Applicant will immediately cease all work, The Applicant will immediately notify tire Lower El.wha Klallarn Tribal Chair and specified TOW -staff byboth letter and telephone, The City will inimediately notify the State Department of Archae'61ogy and Historic PrQservatioq, as required in I�CW 27.44 and 27,53. .S. Project constructiorr practices shal I comply with state and 6odcral policies and req uiroments to CIISUre protection cif listed, endangmcl, and threatenodspecics, itICILIding such ineasurcs to reduce notse impacts to marbled murmlets, 6. Construction involving toil sand sedinteot disturbing activities immediately a4jacent to the tj Valley Creek estuary will be timed to coincide with approved work windows determined by State (WDFW) and Federal (USACE. LJSFWS, and NNIFS) agencies, 7. To inLire the quality of'sedimunts, added to (lie pocket beaches. sediments will be obtained from local (North Olympic Peninsula) sources. Specifications forsediments will be provided to the contractor. When delivered. sedinicuts will be inspected by the. on-site enginee to insure that they meet the specifications. 8. Sediments used for pocket beachei and beach restoration will be inspected for possible signs or livardous material or exotic species. Soils will be observed for any sins of discoloration and excess organic, matter. 9. Ifeontanlination of'soil or groundwater is suspected, discovered or occurs during the project, testin ' t .,. will be conducted by the City, The Departawnt of'Ecology will be notified ifsoil or grOUndwator contamination is observed. This action is supported by tile following findingsand conclusions: FbIdill,gs Based on the information provided in the February 17, 2012, Staff Report for SMA I 1-0x8 including all of its attachnictits, coninum,its and information presented during public hearing. and the Planning Commission's discussion and deliberations, the; City of fort Angeles Planning Commission hereby finds that: I . Air application for a shoreline substantial developincrIt permit MIS SLIbillitted by the City of Pon Angeles to Westech Company acting, as lead reviewing agency on December 29, 2011 for the City of* fort Angeles Waterfront and'Fransportation Improvenrent Plan. 2. A Mitigated Determination of'Non-Signi-ficatice was issued by the SEPA-responsible party (Dr. BradfOrd Shea of Westech Company) for the proposal on January I I, 2012. 'The materials reviewed included an environmental checklist and a Biological A."essinent (Shrct'fler Environmental 2011) of the site and possible project ject impacts, tsstiancfQ othe MDNS satisfies the e t City's response SEPA regulations of the State. A written comment period ended on February 17, 2012 f*ollowing issuance ol'the NIDNS. Written response Vrom the City ot'fort. Angeles was received regarding changes to Mitigation WiMlres 6 and 7 regarding marbicd murreMs and sicelhead during, that cornment period. A minor chanpc was made to Condition Sin issuance of'the MONS al the end of the comnrent period, $11ryefip& Stibstatifial Vevqlf?prnont Pormit - SIVA 11 06 February P3, 2012 gage 2 3, -fIle fort Angeles S1101'Clille Mla,�ter Prograill, Zoning Ordinal= alld critical areas ordinances have been reviewed in their elitil-ety with respect to this application. 4. The site is designated Cornl=rcial in the City's Comprehensive Plan. Central Business District (CBD), Industrial Heavy (11-1) aad Commercial Arterial (CA) in the City's Zoning Ordinance, and Orban-Harbor,/Aquatic Harbor in the Citys Shoreline Master Program and Map, 5. The following. Comprehensive Plan Goals and Policies were fibutid to be most relevant to the proposed project., Comprehensive Plan GrowthManagernerit Element Goal A Policy LIJ,, Land Use F"tement Policies J-1, and'Fransportation Element Goal A. Policy; tile City's Shoreline Master Program's Orblui-Harbor and Acimitic 1-farbor designations and Chapter 3 Goals, A. Shoreline Use 121lenint (loals 1. 3,4, 5, 6, 7, 8, & 11; 1.1, L:.�.")nornic Develop.ment Element, Goals 1, 2,5,6; C, Circulation Element Goal 1; 1), Conservation Element Goals 1,4,5 & 6, E, I'Liblic Access Element Goals I & 2.F. Recreational Goals 1 4, 2. G, Historical/Cultural. Element Goal 1 &1 Chapter 4, Getwral Policies and Regulations,. A, th-6verially Applicable Regulations IA & S; B. Archaeological and [Jistoric Resources Policy 1 &,2 '. C. Clearingand Orading policies 1,2.,3.14,7 &9. D 13tivironmental Impacts Environmentally Sensitive Areas Regulations le and ld;,I'-. Geological Hazard Areas Regfulation Kelp Beds, Eelgrass Beds Policies 4 & 9aJ,,- 1. SaInion and Steellica(I Habitats, Policies 1 2: J, Parking policy L2 M; K. Public Access Policies 1,23 & 7., L Shorelines of State-wide Significance Policics 2,31,4,5 & 6-! M. Signage ll(,)IiciQs 1.23 & 4,, N, Utilities Policies I LK, 2: 0, Water QUalitV Policies I & 2, 6, Public notice of the project was published in the Peninsula DMIYYeivon Jarmary 1, 2012, Notice of the proposal Was mailed to property mners within 300 feet of tile project site on January 2, 2012, This site was posted oil January."'). 20 12- A period of'written public comment was opened until January 31, 2M, 7. One written comment was received oil Ow Biological Assessment in support offlic plan by the Lower Elwlm Klallain Tribe. One comment was received by the Center for Community Oesign in opposition to the plan. Two comments were received by the city after the close of the Written public comment period, one from the W-ashington State Department of Ecology noting certain regulatory requirements and one 11rom Nix. Dan Williams regarding, a potential zip -line project which might lamer be incorporated into waterfroill improvements if that projeci: was to be implemented. 8111c.site is located entirely within tile V5 flood zone (Flood Insurance Rate Map), described asareas of, 100 -year coastal flooding will) velocity. In accordance, with Section 15,12,240 PAM C. the Shoreline SLAI),Mantial Development permit acts as the necessary (loodplain permit- One condition has been stipulatod for this finding (Conditior.. 10). 9. The applicant's Stibitantial Shoreline Development Pern*. will serve as tile appropriate Environiticntally Sensitive Area (ESA) -eview or \Vetland Pertnit fi-orn the City of Port Angeles Pursuant to PANIC 15.12.240(A) and 1'X1,/1C 15-24,060(1)), 10, The Waterfront Transportation Improvement Plan requires permit approval from local, state, and 1'ederal agencies, Tho proposed action also requires review under Section 7(c) of the E-ndangcred Species Act that may identify additional conditions relative to listed, endangered, or threatened species, Coll clusiolry Based oil tht: ijitbrination provided in the "February 17, 2012 Staff'Report for SN/IA 11-08 including all of its attaoillnents. collinlents and information presented dtrrirtg the public hearing, the Planning 5honafmo S"bStanha! Qevaloptvej �t - StAll 11,06 Febroaty 23 2012 NOV 4 C0111111isSiOn'S diSCLVILSW and deliberation, and the above listed findifigs. the City of'Port,Angtiles Planning Commission hereby concludes that: AThe proposed projeet its conditioned, is consistent with the City"s Comprehensive Plan, Zoning Ordinance, tinvironmentally Sensitive Areas Ordinance, andShomfine Master Program. B, As proposed and conditioned. the prczlcct will not be detrimental to the shoreline. ("', The project is primarily an, improvement to an existing water dependent use, D. The proposed project will not interfere with, but will enhance public use and accum to laridsandlor waters. E. T fie project has been thoroughly reviewed through a Biologiol Assessment provided with that application materials that indicated no adverse impacts would result from the proposal, subject it) the conditions included in this report. F'. flie proposal is consistent with the requircments, of rection 15.11240 FIAMC, Thu Shoreline Submantial Dmlopnient Permit acts as the necessary floodplain permit. As conditimed, the Shoreline Substantial Develop"11:mt Permit will comply with and satisfy Section 15.08 PAM(, lbr dovelopment proposals within the shoreline and environmentally sensitive areas of the City of Port Ang geles, A 6' g bE 2()1? Dr, B radibrd Wa Date Community &. Exonomic Development CONIMUCTION 111I1CSI)AA7 TO 77144 1?ERMITS11AL1. NOTBEGINAND U, NOVA111110RIZE-D UNTIL ME SHORLIVIV6, sufts'r'INTIAL BEEN,tc-uuy vroA, 8), 7'm.' SMIl; DWI.'I9rW`7\7' 01' ECOLOOY, OR (INTI1, eUVREVIEW PROUFDINGS INITIATED MUM; THE REVIEWPIE'RIM) *1111", BEEN TrRMINAI'EV EXCEPIAS PROVIVE'D ATTACHMENT G-2 N04 CITY OF PORT ANGELES **AM1,`,NDf,D MITIOATED DE TERMWATION OF NON' SIGNIFICANCE KC'W Cliapter 197-11 -M Docriptiou of -Proposal: A redevelopment prqject along the Port Angeles waterfront entitled the "`waterfi-otit'ri,aii.sportatioii Improvement Plan (WTIP)." The 1)rojc,;t consists of redevelopment of public arnenitics along the subject con,idor inctuding a riew cmicrete pedestirian 8valkway esplanadc, i-mrface automobile and pedestrian areas., expansion and redevelopment of the Hollywood each area, a new west end park near the Valley Creek estuary, and a peclestriart bridge front Municipal Pier to the west side of Peabody Creek. APPLICANT: City of Por't Angeles Location of PI-oposal (inelliding street address, if any): Along, the Port Angeles waterfront between the Valley Creck I.-stuarvand Hollywood Beach, Aguicy that prepared the documents: Wostech Company, P,O, Box 2876, Port Angeles WA 98362 Mite the documeot was prepared. Fcbruaq 23, 2012 bead Agency- CITY OF PORTANGEILES '['he lead agelicy for this Proposal has cletermi ned that it does not have {t probable significant adversic impact oil the environment, Ali environmental illipaet Statenlent (EIS) is not re(IttirCd UtIdCr RCW 43.2 1 This decision was inilde after review of a completed envirommmal checklist and other illrormation on rite with the lead agency. This irtrormation iq available to the public oil request, [Xj There is no comment period for thin; revised M DNS that is being amended per WAC 1X17-1 I - 350(5), 1`cbru_,m2.3. :�Q 12 br. &Bradt`(�rd S lea Date Author of MDNS You mayappeal this determination to the Port Anuclvs City('ooncil bysubmittingsuch writtenappeal to dicDcliatinient of,commmlity (", 1-1,cononlic 0evelopmeot, ATTN Wcstcch Company-APTIP, 321 Emst Fillh Street, Port Angeles, WA 98362 oo later than _' 1\vlarch23,2012, Dr. G, Bradford Shea, phooc (360) 565.13333, 1, The applicant sll�lll oblain a National POHL16011 DiSCharg 1 .1 I ,C Flimillation System COnStrUCtiOn IM1111t prior to iSSUMICC OfWINP 17 I'Mits f'()[- C01150110601). 2. Phasing —These mitigation nicasures shall apply to till phases of the Project, 3. Any portion orthe Pv0JcC1 o,XLu -ring mithin in environmentally sensitive area shall require Ani(Wcd MIMS— SNIA I I �OU COPA F'ebmary 23, 20)12 Page 2 3 Any portion of the project occurring vvilhin an environmentally sensitive area shall require appropriate FSA review or Wetland Permit from tile City of Pori, Angeles. The City's Shoreline Substantial Development Permit will serve in place of this permit. 4. The applicant is responsible for obtaining all required permits from local, ;Matt;, and federal agencies withjurisdiction. 5. All earth disturbing activities shall be monitored by ata approved archaeologist. 'rhe archaeologist must meet the Washington State guidelines for a Proressional archaeologist and lie ill contact with the city's archaeologist prior to and during the permitted project. A professional monitoring report will be submitted to the City Archaeologist upon completion of the ground disturbing actions. In the event archaeological artifacts, features Or human rernains are discovered, the perinittee will ininic(liately cease all work. The permittee will immediately notify the LoNver Elwha Klallain Tribal Chair and specified Tribal staff by both letter and telephone, as well as the City elf fort Angeles, The City, in turn will immediately notify the State Dcpartment ofArchaeology and Historic Preservation, as required in RCW 2T44 and 27,53. 6, PRiQCI MISUIIC601) practices shall comply with state and federal policies and requirements to ellstire protection or listed endangered and threatened species including Such measures to reduce noise impacts to marbled murrelcts, 7. Colistruction involving soil and sediment disturbing; activities immediately adjacent to the Valley Creek estuary will be timed to coincide with approved work windows determined by State (WDFW) and Federal (USACE, US]"WS and SIN FS) agencies, S. TO hlSUI-C the quality OfW'diments added to the pocket beaches, sediments will be obtained froin local (North Olympic Veninsula) source,,;, Specifications for sediments will be provided to the contractor, When delivered, sediments will be inspected by the on-site engineer to insure that they meet the specifications for grain size (roughly 18 porcent sand. 50 percent gravel and 32 percent coble), 9. Sediments used for pocket beaches and beach restoration,,vill be inspected lbrpossiblesigiis ofhazardous material or exotic species, Soils will be observed for ally signs of discoloration and excess organic matter, *1 Note: Conditions 5 and 6 werearnericled follwxing the pubh(, hearing Im, (lie associated shoreline substantial (love lo 1, pent pernilt per Section WAC I 1-1X7 -35(3(5) 1111b: Mai[ 123,12012 001", ONROWY& USACOE x Washington HYDRAULIC PROJECT APPROVAL coastal Departmentof 48 Devonshire Road FISH and RCW '77, 55,02'1 - see appeal process at and of I-IPA Montesano, WA 98663 WILDLIFE (360) 249.4628 Issue Date: December 02, 2013 Control Number: 126083-3 Project Expiration Date: February 28, 2015 FPA/Public Notice M N/A AUTHORIZED AGENT OR CONTRACTOR PERMITTEE _ L I U, City of Port Angeles Studio Cascade Inc PO Box 1150 11 117 W Pacific Ave Ste 200 Port Angeles, WA 98362 Spokane, WA 99201 360-417-4751 509-835-3770 Project Name: Waterfront Trans. Improvement Plan -Phase 1 and 2 Project Description: Phase I work (completed 2012-2013) to construct an overwater esplanade between Oak Street and Laurel Street consisting of concrete pedestrian walkway with metal grating at overlooks extending over existing rip rap. A total of 59, 18 inch steel piles, 5 of which are at or below MHHW, will be driven from upland in the dry. Phase 11 includes an upland esplanade connection to two new pocket beaches to be excavated from uplands behind rock riprap armoring. Mitigation includes nearshore marine riparian planting in two locations covering over 5,000 square feet in the west park area. Additionally, the creation of the pocket beaches will be partially self mitigating for impacts of the remaining esplanade and shoreline disturbance. As plans are developed and funded for future phases, this HPA may be revised and extended, however this HPA is only for the phase I (completed 20122013) and 2 work as of issuance of 126083-3. PROVISIONS 1, Work below the ordinary high water line shall not occur from February 15 through June 14 of any year for the protection of migrating juvenile salmonids, however, when working with equipment stationed above the OHWL, and the activity is above the MHHW line, or isolated from marine waters by intact existing shoreline armoring, then work may proceed anytime so long as tidal waters are greater than 15 feet from the project. NOTIFICATION REQUIREMENT: 2, If at any time, as a result of project activities, fish are observed in distress, a fish kill occurs, or water quality problems develop (including equipment leaks or spills), immediate notification shall be made to the Washington Military Department's Emergency Management Division at 1-800-258- 5990, and to the Area Habitat Biologist listed below. 3. The permittee or contractor shall notify the Area Habitat Biologist (AHB) listed below by fax (360) 876-1894, or e-mail. Chris,W,,)Idbillig@dfw,wa.gov of the project start date. Notification shall be received by the AHE prior to the start of construction activities, Page 1 of 9 Washington HYDRAULIC PROJECT APPROVAL Department of FISH and RCW 77,55,021 - See appeal process at end of HPA WILDLIFE Issue Date. December 02, 2013 Control Number. Project Expiration Date: February 28, 2015 FPA/Public Notice Coastal 48 Devonshire Road Montesano, WA 98563 (360) 249-4628 126083-3 N/A 4. Officer Bryan Davidson shall receive written notification (e-mail: Bryan.Davidson@dfw.wa,gov) from the person to whom this Hydraulic Project Approval (HPA) is issued (permiffee) or the of completion of work to arrange for a compliance inspection. The notification shall include the permittee's name, project location, starting datefor work or completion date of work, and the control number for this HPA. 5. Phase I work shall be accomplished per plans and specifications approved by the Washington Department of Fish and Wildlife entitled "Waterfront Improvement Transportation Plan -The Esplanade" and dated February 6, 2012, and the 100% construction plans entitled "Port Angeles Waterfront Development Project -Phase V dated March 2, 2012 and submitted March 30, 2012, except as modified by this Hydraulic Project Approval. Phase 11 work shall be accomplished per plans and specifications approved by the Washington Department of Fish and Wildlife entitled "Port Angeles Waterfront Development -Phase 2" and dated November 13, 2013, and the "TESC" plan dated November 18, 2013, except as modified by this Hydraulic Project Approval. A copy of these plans and this HPA shall be available on site during construction, Zff rt .* � 6. All trash and unauthorized fill, including incidental concrete blocks or pieces, all angular rock, non-native fill material, metal, treated wood, glass, floating debris and paper below the ordinary high water line (OHWL) in and around the applicant's project area that can be readily reached by project construction equipment from the upland area adjacent to the shoreline shall be removed and deposited at an approved upland disposal site. 7. Mitigation for overwater impacts includes the removal of creosote piles in the area the esplanade will be placed or in and around the applicant's project area which can be readily reached by project construction equipment from the upland area adjacent to the shoreline. 8, Proposed Plantings: In their existing condition, the two mitigation sites chosen have limited habitat value. The existing vegetation communities and habitat values at each of these two mitigation sites will be significantly improved by planting native riparian trees and shrubs as Outlined in Appendix A, Sheets 1- 1 The planting plan for Mitigation Area I calls for 'I -gal pots of the following species: a. native conifer trees (3 Sitka spruce, 5 shore pine, and 2 Douglas fir) b. native deciduous trees (8 dune willow, 3 Scouters willow, and 3 Pacific willow) c. native shrubs (43 serviceberry, 21 flowering currant, 21 salal, 43 oceanspray, 43 Nootka rose, and 43 snowberry). The planting plan for Mitigation Area 2 calls for 1 -gal pots of the following species a. n, itive deciduous trees (3 dune willow, 3 Scouter's willow) Page 2 of 9 Washington Coastal Department of HYDRAULIC PROJECT APPROVAL 48 Devonshire Roatt FISH and RrW 77.55.021 - see appeal process at end of HPA Montesano, WA 98563 WILDLIFF, (360) 2494628 Issue Date; December 02, 2013 Control Number: 126083 - Project Expiration Date; February 28, 2015 FPA/Public Notim N/A b, 344 American dune grass c. native shrubs (22 serviceberry, 11 flowering currant, 11 salal, 22 oceanspray, 22 Nootka rose, and 22 snowberry). inclicatecl in Me Ainalse 9 -=- two pocket beaches as approved. The riprap armoring shall follow the plans and encroach no further waterward than as is approved. 10. Base rocks shall be buried a minimum of 24 inches below the approved newly created beach grade. 11. Rock for the bulkhead shall be composed of clean, angular material of a sufficient durability and size to prevent its being broken up or washed away by high water or wave action. Rock from the former armoring may be reused if it meets this requirement, Rock not meeting the description shall be hauled off site. 12, The beach waterward of the now shoreline armoring location shall be graveled in compliance with the following specifications as designed by Jim Johannessen of Coastal Geologic Services: a, All cobbles/gravels shall be clean and naturally rounded, no crushed or angular rock is authorized for use in the new beaches. b, The Cobble beach area shall be Substantially conforming to the following specifics: Screen/Sieve Percent Passing 8,0 inch 99-100 6.0 inch 70-90 3,0 inch 30-60 0.75 inch 10 max. c, The gravel beach area shall be substantially conforming to the following specifics: Screen/Sieve Percent Passing 8.0 inch 97-100 2.0 inch 82-95 1.6 inch 60-75 1.0 inch 40-50 0.5 inch 0-6 0.25 inch 0-4 #100 0-1 c, The sand beach area shall be substantially conforming to the following specifics: Screen/Sieve Percent Passing 1.0 inch 95100 0.50 inch 85-90 0,25 inch 85-90 #8 (2.4mun) 65-80 Page 3 of 9 Washington HYDRAULIC PROJECT APPROVAL Department of FISH and RCW 77.55.021 - See appeal process at end of MPS. WILDLIFE Issue Date: December 02, 2013 Control Number: Project Expiration Date: February 28, 2015 FPA/Public Notice #: coastal 48 Devonshire Rood Montesano, WA 98563 (360) 2494628 126083-3 N/A d, Gravel shall be spread along the beach to a uniform depth and blended at the transitions between the sediment types or as approved by the designer. 13. When excavating in areas that require in -water work, to reduce and contain turbidity and minimize fish impacts in the water column a floating sediment curtain shall extend from the east and west shorelines of the project area as identified in the TURBIDITY CURTAIN INSTALLATION PROTOCOL. The silt curtain shall be of sufficient height, and shall be weighted, so as to make Solid contact at all tides and float on the water surface. The floating silt curtain shall only be installed and sealed after a biologist on site has identified and assured that actions have been completed to isolate the in -water work area from all fish. At that point the silt curtain shall be attached to the shoreline. When work will not occur for 72 hours or more due to tidal action or on weekends when work is not occurring, the curtain ends shall be opened and anchored parallel to the shoreline. Inside the silt curtain, absorbent sausage booms (or other oil absorbent fabric) shall be placed inside the work area to capture wood debris, oil, hydraUliG fluid, and other materials released into marine waters as a result of construction activities, All accumulated debris shall be collected and disposed upland at an approved disposal site. 14. Project activities shall only occur in tidally inundated waters when the project area is contained by the silt curtain to minimize impacts to fish life and only at lower tides to minimize in -water work. Work done in isolation of tidal waters, behind the existing armoring before it is removed, may be done without timing restrictions. 15, All upland drainage tightlines shall be incorporated into the bulkhead near beach grade to prevent erosion of the shoreline. 16, Use of equipment on the beach, once opened for tidal waters to access site, shall be hold to a minimum, confined to a single access point for each pocket beach. 17. Excavated fill and non-native bed material shall not be utilized for project construction or fills. This material shall be hauled off site and disposed of at an approved facility. 18. Excavated materials containing silt, clay, or other fine grained soil shall not be stockpiled below the ordinary high water line, or used as bed material in beach construction. 19, If sand, gravel, and other coarse excavated material is to be temporarily placed where it will come into contact with tidal waters, this material shall be covered with filter fabric and adequately Page 4 of 9 20-1 #50 (0.3mm) 1 0- #100 0-3 #200 0_1 coastal 48 Devonshire Rood Montesano, WA 98563 (360) 2494628 126083-3 N/A d, Gravel shall be spread along the beach to a uniform depth and blended at the transitions between the sediment types or as approved by the designer. 13. When excavating in areas that require in -water work, to reduce and contain turbidity and minimize fish impacts in the water column a floating sediment curtain shall extend from the east and west shorelines of the project area as identified in the TURBIDITY CURTAIN INSTALLATION PROTOCOL. The silt curtain shall be of sufficient height, and shall be weighted, so as to make Solid contact at all tides and float on the water surface. The floating silt curtain shall only be installed and sealed after a biologist on site has identified and assured that actions have been completed to isolate the in -water work area from all fish. At that point the silt curtain shall be attached to the shoreline. When work will not occur for 72 hours or more due to tidal action or on weekends when work is not occurring, the curtain ends shall be opened and anchored parallel to the shoreline. Inside the silt curtain, absorbent sausage booms (or other oil absorbent fabric) shall be placed inside the work area to capture wood debris, oil, hydraUliG fluid, and other materials released into marine waters as a result of construction activities, All accumulated debris shall be collected and disposed upland at an approved disposal site. 14. Project activities shall only occur in tidally inundated waters when the project area is contained by the silt curtain to minimize impacts to fish life and only at lower tides to minimize in -water work. Work done in isolation of tidal waters, behind the existing armoring before it is removed, may be done without timing restrictions. 15, All upland drainage tightlines shall be incorporated into the bulkhead near beach grade to prevent erosion of the shoreline. 16, Use of equipment on the beach, once opened for tidal waters to access site, shall be hold to a minimum, confined to a single access point for each pocket beach. 17. Excavated fill and non-native bed material shall not be utilized for project construction or fills. This material shall be hauled off site and disposed of at an approved facility. 18. Excavated materials containing silt, clay, or other fine grained soil shall not be stockpiled below the ordinary high water line, or used as bed material in beach construction. 19, If sand, gravel, and other coarse excavated material is to be temporarily placed where it will come into contact with tidal waters, this material shall be covered with filter fabric and adequately Page 4 of 9 Wa8hington HYDRAULIC PROJECT APPROVAL Coastal Depaf Iment of 48 Devonshire Road FISH and RCW 77.55,021 - See appeal process at and of HPA Montesano, WA 98,563 WILDLIFE (300) 249-4628 Issue Date: December 02, 2013 Control Number: 126083-3 Project Expiration Date: February 28, 2015 FPA/Public Notice M NiA secured to prevent erosion and/or potential entrainment of fish. 20. All excavated or stockpiled material shall be removed from the beach within 72 hours of bulkhead construction. Upon removal of the excavated material, the beach shall immediately be reshaped to eliminate depressions created during project activities. 21. A temporary filter fabric fence, installed as indicated in the e-mail received on May 4, 2012, shall not result in the entrapment of fish at any time as is illustrated in Your project plans and if such occurs is not an approved element of this HPA. A temporary filter fabric fence installed on the beach can be considered a fish trap and shall be subject to further consultation with and approval from WDFW. 22. The existing rock revetment shall be removed only as required for the installation of the esplanade, and only rock meeting provision #11 shall be roused along the face of and under the esplanade. Any of the removed material that Is not reused shall be deposited upland such that it does not enter waters of the state. 23. The waterward face of the reconstructed rock revetment shall be located no further waterward than the existing functioning revetment. 24. Rock for the reconstructed revetment shall be composed of clean, angular material of sufficient durability and size to prevent its being broken up or washed away by high water or wave action, 25. All upland drainage tightlines shall be incorporated into the landward side of the revetment near beach grade to prevent erosion of the shoreline. 26. Project activities shall not occur when the project area, including the work corridor is inundated by tidal waters. 27. Use of equipment on the beach shall be held to a minimum, confined to a single access point, and limited to a 26 -foot work corridor waterward of the base rocks. Construction materials shall not touch the beach outside this work corridor. When working with equipment stationed above the OHWL, and the activity is above the MHHW line, then work may proceed anytime so long as tidal waters are greater than 15 feet from the project. 28. Excavated materials containing silt, clay, or other fine grained soil shall not be stockpiled below the ordinary high water line. 29. Beach area depressions created during project activities shall be reshaped to pre -project beach level upon project completion. Plage 5 of 8 Washington HYDRAULIC PROJECT APPROVAL Department of FISH and RCC 77M.021 -,See appeal process at end of NPA WILDLIFE Issue Date; December 02, 2013 Control Number: Project Expiration Date: February 28, 2015 FIDAIPublic Notice Coastal 48 Devonshire Road Montesano, WA 98563 (360) 249-4628 126083-3 N/A 30. Any wet concrete shall be prevented from entering waters of the state, Forms for any concrete structure shall be constructed to prevent leaching of wet concrete. Impervious materials shall be placed over any exposed concrete not lined with the forms that will come in contact with state waters. Forms and impervious materials shall remain in place until the concrete is cured. 31. All components of the esplanade structure that are elevated above the mean higher high water line, as illustrated in project plans, shall have WDFW approved light penetrating grating over a minimum of 50% surface area. That grating shall have an open space configuration of a minimum 60%. 32. As specified in the application, the 59 pilings shall be 18 inch steel piles, but only 5 of these will be placed below MHHW, The rest will be at or above OHWL. 33. Any existing creosote pilings in the project area that can be readily reached by project construction equipment from the upland area adjacent to the shoreline shall be removed and disposed of upland such that they do not enter waters of the state, 34. All piling, lumber, and other materials treated with preservatives shall be sufficiently cured to minimize leaching into the water or bed, 35. All lumber to be used for the project shall meet or exceed the standards established in 'Best Management Practices For the Use of Treated Wood in Aquatic and Other Sensitive Environments' developed by the Western Wood Preservers Institute, Wood Preservation Canada, Southern Pressure Treaters' Association, and Timber Piling Council, dated August 1, 2006, and any current amendments or addenda to it. Current amendments and addenda include but may not be limited to 'Amendment #1: CCA - Chromated Copper Arsenate', dated October 25, 2006; and 'Addendum #1: ACC - Acid Chromated Copper, dated February 28, 2007, General Provisions: 36. Removal or destruction of overhanging bankline vegetation shall be limited to that necessary for the construction of the project. 37. All natural habitat features on the beach larger than 12 inches in diameter, including trees, stumps, logs, and large rocks, shall be retained on the beach following construction. These habitat features may be moved during construction if necessary. 38. Project activities shall be conducted to minimize siltation of the beach area and bed. 39, All debris, petroleum products, or deleterious material resulting frorn construction shall be removed from the beach area and bed and prevented from entering waters of the state. 40. Project activities shall not degrade water quality to the detriment of fish life. Page 6 of 0 Washington HYDRAULIC PROJECT APPROVAL Department of FISH and RCW 77,55.021 - See appeal process at and of HPA WILDLIFE Issue Date, December 02, 2013 Control Number: Project Expiration Date: February 28, 2015 FPA/Public Notice #: Coastal 48 Dmnfhira Road Montesano, WA 98563 (360) 2494628 126083-3 NIA 41. An emergency split containment kit must be located on site along with a pollution prevention plan detailing planned fueling, materials storage, and equipment storage. Waste storage areas must be prepared to address prevention and cleanup of accidental spills. PROJECT LOCATIONS wRI 18.9060 �*t I Z/ EE ­ i — t"On.- END: February 28, 2015 Straits -E 2—aiFZe, Center 101 130 N 106 W IN 48,12224 1W 123.43592 Clallam Location #1 Driving Direct!LnR -- - ---------- - APPLY TO ALL HYDRAULIC PROJECT APPROVALS This Hydraulic Project Approval pertains only to those requirements of the Washington State Hydraulic Code, specifically Chapter 77.55 RCW (formerly RCW 77,20). Additional authorization frorn other public agencies may be necessary for this project, 'rho person(s) to whom this Hydraulic Project Approval is issued is responsible for applying for and obtaining any additional authorization from other public agencies (local, state and/or federal) that may be necessary for this project, This Hydraulic Project Approval shall be available on the job site at all firries and all its provisions followed by the person(s) to whom this Hydraulic Project Approval is issued and oporator(s) performing the work. This Hydraulic Project Approval does not authorize trespass. The person(s) to whom this Hydraulic Project Approval is issued and operator(s) performing the work rnay be held liable for any loss or damage to fish life or fish habitat that results from failure to comply with the provisions of this Hydraulic Project Approval. Failure to comply with the provisions of this Hydraulic Project Approval could result in a civil penalty of up to one hundred dollars per day andlor a gross misdemeanor charge, possibly punishable by fine aridlor Imprisonment. All Hydraulic Project Approvals issued under RCW 77,55,021 are subject to additional restrictions, conditions, or revocation it the Department of Fish and Wildlife determines that changed conditions require such action. The person(s) to whom this Hydraulic Project Approval IS issued has the right to appeal those decisions. Procedures for filing appeals are listed below. MINOR MODIFICATIONS TO THIS HPA: You may request approval of minor modifications to the required work timing or to the plans and specifications approved in this HPA. A rninor modification to the required work timing means Lip to a ono-wook deviation frorn the timing window in the HPA when there are no spawning or incubating fish present within the, vicinity of the project. You may request subsequent minor modifications to the required work timing. A minor Page 7 of 9 Washington HYDRAULIC PROJECT APPROVAL Department of FISH and ROW 77,5552l - See appeal process at and of HPA WILDLIFE Issue Date: December 02, 2013 Control Number. Project Expiration Date., February 28, 2015 FPA/Public Notice #, coastal 48 Devon8hiro Road Montesano, WA 98563 (360) 249-4628 126083-3 N/A modification of the plans and specifications means any changes in the materials, characteristics or construction of your project that does not alter the project's impact to fish life or habitat and does not require a change in the provisions of the HPA to mitigate the impacts of the modification. Minor modifications do not require you to pay additional application fees or be issued to now HPA. To request a minor modification to your HPA, submit a written request that clearly indicates you are requesting a minor modification to an existing HPA, Include the HPA number and a description of the requested change and send by mail to: Washington Department of Fish and Wildlife, PO Box 43234, Olympia, Washington 98504-3234, or by email to HPAappIIcatIons@bdfw,wa.gov. Do not include payment with your request. You should allow up to 45 days for the department to process your request. MAJOR MODIFICATIONS TO THIS HPA: You may request approval of major modifications to any aspect of your HPA. Any approved change other than a minor modification to your HPA will require issuance of a new HPA. If you paid an application fee for your original HPA you must Include payment of $150 with your written request or request billing to an account previously established with the department. If you did not pay an application fee for the original HPA, no fee is required for a change to it. To request major modification to your HPA, submit a written request that clearly indicates you are requesting a major modification to an existing HPA. Include the HPA number, check number or billing account number, and a description of the requested change. Send your written request and payment, if applicable, by mail to, Washington Department of Fish and Wildlife, PO Box 43234, Olympia, Washington 98504-3234. If you are charging the fee to a billing account number or you are not subject to the fee, you may email your request to HPAappIications@dfw,wa,gov. You should allow up to 45 days for the department to process your request. If you wish to appeal the issuance, denial, conditioning, or modification of a Hydraulic Project Approval (HPA), Washington Department of Fish and Wildlife (WDFW) recommends that you first contact the department employee who issued or denied the HPA to discuss your concerns, Such a discussion may resolve your concerns without the need for further appeal action. If you proceed with an appeal, you may request an Informal or formal appeal. WDFW encourages you to take advantage of the informal appeal process before initiating a formal appeal. The informal appeal process includes a review by department management of the HPA or denial and often resolves issues faster and with less legal complexity than the formal appeal process. If the informal appeal [)recess does not resolve your concerns, you may advance your appeal to the formal process. You may contact the HPA Appeals Coordinator at (360) 902-2534 for more information. A. INFORMAL APPEALS: WAC 220-110-340 is the rule describing how to request an informal appeal of WDFW actions taken tender Chapter 77.55 RCW. Please refer to that rule for complete informal appeal procedures. The following information summarizes that rule. A person who is aggrieved by the issuance, denial, conditioning, or modification of an HPA may recluest an informal appeal of that action. YOU Must send Your request to WDFW by mail to the Washington Department of Fish and Wildlife HPA Appeals Coordinator, 600 Capitol Way North, Olympia, Washington 98501-1091; e-mail to HPAapplications @dfw.wa.gov; fax to (360) 902-2946; or hand -delivery to the Natural Resources Building, 1111 Washington St SE, Habitat Program, Fifth floor, WDFW roust receive your request within 30 days, from the date you receive notice of the decision, If you agree, and you applied for the HPA, resolution of the appeal may be facilitated through an informal conference with the WDFW employee responsible for the decision and a supervisor. It a resolution is not reached through the informal conforenco, or you are not the person who applied for the HPA, the HPA Appeals Coordinator or designee will conduct an informal hearing and recommend a decision to the Director or designee. If you are not satisfied with the results of the informal appeal, you may file a request for a formal appeal. B. FORMAL APPEALS: WAC 220-110-350 is the rule describing how to request a formal appeal of WDFW actions taken under Chapter 77.55 RCW, Please refer to that rule for complete formal appeal procedures. The following information Summarizes that rule, A parson who is aggrieved by the issuance, denial, conditioning, or modification or an HPA may request a formal appeal of that action. YOU Must send Your request for a formal appeal to the clerk of the Pollution Control Hearings Boards and serve a copy on WDFW within 30 clays from the date you receive notice of the decision. YOU may serve Page 8 of 9 Washington HYDRAULIC PROJECT APPROVAL Department of FISH and RCW 7T55,021 - See appeal process at end of HNA WILDLIFE Issue Date: December 02, 2013 Control Number: Project Expiration Date: February 28, 2015 FPA/Publ!G Notice #: Coastal 48 Ddvonshim Road Montesano, WA 98663 (360) 249.4628 126083-3 N/A WDFW by mail to the Washington Department of Fish and Wildlife HPA Appeals Coordinator, 600 Capitol Way North, Olympia, Washington 98501-1091; e-mail to HPAapplications@dfw.wa.gov; fax to (360) 902-2946; or hand -delivery to the Natural Resources Building, 1111 Washington St SE, Habitat Program, Fifth floor. The time period for requesting a formal appeal is suspended during consideration of a timely informal appeal. If there has been an informal appeal, you may request a formal appeal within 30 days from the date you receive the Directors or designee's written decision in response to the informal appeal, C. FAILURE TO APPEAL WITHIN THE REQUIRED TIME PERIODS. If there is no timely request for an appeal, the WDFW action shall be final and unappealable. ENFORCEMENT: Sergeant Anderson (47) P2 Habitat Biologist waidbomw@dfw.we.gov /`/ xfor Director Chris Waldbillig 360-874-7258 1 WDFW CC: Roberta Korcz, City of Port Angeles (e-mail) Pamela Sanguinetti, USACE Project reviewer (e-mail) Brady Scott, WaDNR Aquatics Manager (e-mail) Page 0 of 9 MEMME= ,w%I' RNAIA' lit s s mrt- or WASHINGTON DEPARTMENT OF ECOLOGY PO Box 47775,* 01yinI)iA, Washington 98504-7775 - (760) 407-0300 July 24, 2012 City of Port Angeles ATFN: Mr. Nathan West 110 Box 1150 Port Angeles, WA 98362 R E: Water Quality Certification Order No, 9328 for Corps Public Notice No, NWS -2012-0036 for tile City of Port Angeles Waterfront Transportation Improvement Plan (WIJP) PlIftse 11, Port Angeles Harbor and Valley Creek Estuary, Pott Angeles, Clailarn Comity, Washington Doerr Mr. West: (,)it March 7, 2012,The City of Port Angelo submitted it Joint Aquatie Resource Permit Application (JARPA) to the Department ofEcology (R'cology) for a Section 401 Witter Quality Certiricatiol) (401 Certification) nrider the federal Clean Water Act for the proposed Waterfroiit'f'r,,tiisportatioii Improvement Plan (WTfP) Phase II. The US. Army Corps of Ellflincers issued it joint public notice for the proposed prqjcct on March 12, 2012. The WTIP proposes to improve transportation flow and shoreline access along the City of Port Angeles waterfront between the Valley Creek Estuary and Hollywood Beach, Port Angeles Harbor (Strait of Juan do Fnea), Clallam County, Washington 98362;WRIA 18, Elwha-Dungeness Watershed. On belialf of the State of Washington, Ecology certifies that the work described in the JARPAmd the public notice complies With (11)00able provisions of Sections 301, 302, 303, 306, and 307 of tile Cleffl, Water Act, its amended, and applicable state laws. 1' Itis certification is subject to the conditions contained in the enclosed Order. If you havc any questions, please contact I,ori Ochoa at (360) 407-69")6, The enclosed Order may be appealed by following the procedures described in the Order, Sincerely, Perry J Lund, Unit Manager Shorclands and Environmental Assistance Program Southwest Regional Office Enclosure 13y Clerti fied Mail 7011 1150 0000 7881 8756 cc: pin, Srngtiinetti, (J,S. Army Corps or 1A,rtrtinuers, Seattle District Studio Cascade, Inc. Chris Wallbillig, WDFW Brady Scott, WA DNR U)r. Bradford Slica, Westech Consulting IH c-cc; p�efeclp ntsae .q,,yW Leri Ochoa -- Rcy, SWRO-SEA Loree' Randall - Fcy, ICS-SEA Laura Inouye, Ucy, IIQ,-Sl7A, Rick Mraz-- lacy, SWRO-SQA Deborah f'omett -Ecy, SWRO-WQ INTHE MATTER OF GRANUNG A ) ORDER #9328 WATER QUALITY ) Corps Reference No. NWS -20J,2-0036 CERTIFICNFIONTO ) WaterfrontTransportation, Improvement Plan The City of Port Angeles ) Phase 11, Port Angeles Harbor and Valley Creek in accordance with 33 U.S.C. 1341 ) Estuary, Port Angeles, Clatlam County, (FWPCA § 401), RCW 90.49A20, R(,W ) Washington 90,48.260, and Chapter 173-201A WAC TO: City of Port Angeles Al I TN: Mr. Nathan West 110 Box 1150 Port Angeles, WA 98302 On March 7, 2012, tile City of Port Angeles submitted aJoint Aquatic Resource Permit Application (JARPA) to the Department of Ecology (Ecology) requesting a Section 401 Water Quality Certification for the Waterfront Transportation Improvement Plan, Phase 11 (WTIP). A public notice reltarding the request was distributed by the U.S. Army Corps of Engineers (Corps) for the above -referenced project pursuant to the provisions Chapter 173-225 WAC on March 12, 2011 The purpose of the project is to increase public access to the shoreline, improve the flow of transportation, and revitalize the City of Port Angeles waterfront area. The project will facilitate traffic circulation, enhance the historical downtown area, improve the'Waterfront (Olympic Discovery) Trail, provide increased and safer access to the shoreline;, restore shoreline habitats and native vegetation, preserve view corridors and provide recreational opportunities, ties, Tile WTIP includes the rollowing construction elements: 1. West End Park West-, Activities include creating 1. 15 acres of new beach by removing 23,000 cubic yards (ey) of fill and 13,000 square (sq) feet of rip rap revelment and installing two rock drift sills. 'file 8,026 squares feet of drift sills will reuse approximately 26, 50 cubic yards of tile rip rap. About 130 CY of material will be excavated from the toe of each drift sill. Approximately 0. 12 acres of forage fish spawning habitat will be created by adding 7,270 square feet of sand, 29,955 square feet of gravel, and 15,102 square feet of coarse gravel to the shoreline, Native plants will be planted over about 0,25 acres of the shoreline, 2. Itollywood Bqachq:'-Np'! ach 'q and pcqJIL)c egL� Access —Thc Hollywood lie, expansion involve,,, removing approximately 1,000 CY of rill and 115 CY of rip rap at tile Southern end of the wall near Feiro Marine Life Canter and curving the wall. to the West to gain approximately 750 sq feet of beach. The project will also carve back the western Crescent of Hollywood Beach (landward) and add sand to expand tile beach and create 0,01 acres of forage fish spawning habitat. Access to Pcabody Creek tide &ats involves replacing 910 sq tluet of rip rap with 1,195 sq feet of stacked slab paver stairs. Each block would be 3 -foot by 1.5 foot. Gravel and Order #9328 Coqxv No, NIVS-2012-0036 July 24, 20 / 2 Pagy 2 of 13 boulders will be placed at the toe of the pavers to help prevent erosion and dissipate -wave energy. 3. E janade - The esplanade will consist of a concrete pedestrian walkway with metal grating that extends over the existing riprap in some places. Construction of the esplanade will require the placement of five (5) 18-incli steel piles to support the esplanade overlook,,; and another 48 — 52 piles to support, the esplanade pedestrian walkway. Mitigation for over -water impacts includes the removal of all treated wood piles and debris from the construction area. The protect is located along the City of Port Angeles waterfront between the Valley Creek Estuary and Hollywood Beach, Port Angeles Harbor (Strait of Juan de Fuca), Clallain County, Washington 98362,;WRIA 18, E71wha-Dungeness Watershed. Al 1110111TIRS: In exercising authority under 33 U.S.C. § 1341, 16 U.S.C. § 1456, RM 90.48.120, auralRCW 90.48,260., Ecology has examined this application pursuant to the following: 1. Conformance with applicable water -quality -based, tectinology-based, and toxic or pretreatment effluent limitations as provided tinder 33 U.S.C. §1311, 1312, 1313, 1316, ,and 1.317 (FWPCA § 301, 302, 303, 306, and 307); 2. Conformance with the state water quality standards contained in Chapter 173-201.A WAC and authorized by 33 (J.S.C. §1313 and by Chapter 90.48 RCW, and with other applicable state laws; and, 3, Cont"otinance with the provision of using all known, available, and reasonable methods to prevent and control pollution ol'itate waters as required by RCW 90.48,010. WATER QUALITY CERTIFICATION CONDITIONS: Through issuance or this Order', Ecology certifies that it has reasonable assurance that the activity as proposed and conditioned will be conducted in a marmer that will riot violate applicable water quality standards and other appropriate requirements ofstate law, fri view of the Foregoing and in accordance with 33 U.S.C, § l34l,RCW 90.48J20, RCW 9018.260 Chapter 173-200 WAC and Chapter 173-201A WA(,.', water quality certification is granted to the Applicant subject to the conditions within this Order. Certification of this proposal does not authorize the Applicant to exceed applicable stater water qualityaaridards (Cliapter 173-201 A WAC), ground water standards (Chapter 173-200 WAC) or sediment quality swidards (Chapter 173204 WAC). Furthermore, nothing in this certification shall absolve the Applicant from liability for contamination and any subsequent cleanup of Order #9328 C'orps No, WS -2012-0036 Ally 2,1, 201 Z 13 ,surface waters, ground waters or sediments occurring as a result of project construction or operations, A. General Conditions: 1. For purposes of this Order, the term "Applicant" shall mean the City of Port Angelesd at) its agents, assignees, and contractors, 2. For purposes of this Order, all submittals required by its conditions shall be sent to Ecology's Southwest Regional Oee, Attn: Federal Permit Manager, SEA Program, PO Box 47775, Olympia, WA 98504-7775 or by e-mail to Ioqh46I(iAecv.wq.goy. Any submittals shall reference Order No. 9328 and Corps No. NWS -2012-0036. 3. Work authorized by this Order is limited to the work described in the JARPA received by ticology oil Much 7, 2012 and as revised in the jARIIA submittal received on May IS, 2012, and the Biological oriel Esvenfial Fish Habitat ASN(Isstnent dated December 2011. 'rile Applicant will be out of compliance with this Order and must reapply with an updated application if the information contained in the JARPA is voided by subsequent changes to the project not authorized by this Order. 4, Within 30 days of receipt of an updated JARPA Ecology will determine whether tile revised project requires new water quality certification and public notice or if a modification to this Order is required. 5. This Order shall be rescinded if the US, Army Corps ol,.'171ngincers does not issue a Section 404 permit. O; This Order does not exempt, and is provisional upon, compliance with other statutes and Codes administered by federal, state, and local agencies, 7. Copies of this Order shall be kept oil the job site and readily available for retlerence by Ecology personiiel,tl)ecoilstrtictionstiperiiiteiicient,coiistrtictiotilliitiager,4and lead workers, and state and local government inspectors. 8, The Applicant shall provide access to tile project site and all mitigation sites upon request by Ecology personnel ffirsite inspections, monitoring, necessary data collection, and/or to ensure that conditions of this Order are being met. 9. Nothing in this Order waives Ucotogy's authority to issue additional orders if Ecology determines that further actions are necessary to implement the water quality laws of the state, Flirther, Ecology retains continuing ji irisdiction to make modifications hereto through supplenAental order, if additional impacts due to project construction or operation are identified (e,g,, violations ofwater qLUllity standards, downstream erosion, etc.), or if additional conditions are necessary to further protect water quality, Or #9328 Corps No. NWS -20124036 July 24,2012 page 4 of 13 10. "I'lic Applicant shall ensure that all appropriate project engineers, and contractors at the project site have read and understand relevant conditions of this Order and allpermits, approvals, and documents referenced in this Order. The Applicant shall provide Ecology as signed statement (see Attachment A for an example) frorn each project engineer and contractor that they have read and understand the conditions of this Order and the above - referenced permits, plans, documents and approvals. These statements shall be provided to Ecology before construction begins at the project. M 'I"his Order does not authorize direct, indirect, permanent, or temporary impacts to waters of the state or related aquatic resources, except as specifically provided for in conditions of this Order. 12, Failure of any person or entity to comply with this Order may result in tile issuance of civil penalties or other actions, whether administrative or judicial, to enforce its terms, 0, Water Quality Conditions: 1. Port Angeles Harbor is classified as "ExcollenVand the criteria, of that class apply except as speci r ically modified or otherwise. authorized by this Order. This Order does not authorize temporary exceedances of water quality standards beyond the limits established in WAC 173-201 A-2 t 0(l)(o)(i). 2. Water A Water Quality Monitoring and Protection Plan (WQMPP) shall be developed and submitted to the Federal Pro ect Manager (per Conditions A.2) for review and approval kit least 20 days prior to beginning ill-waterand over -water activities within the ordinary high water mark (OFIWM) of Port Angeles Harbor. Work is not authorized to begin until 1; cology approves tile WQMPP The WQMPPshall include two different monitoring procedures: for the Hollywood Beach Expansion and Pmibody Creek Access activities, physical 111011 itoring .shall be conducted- and for all other in -water activities, visual iiioiiitoritig.(photo-dostimented) shall be conducted,'I"he Wt: NVP shall include the following minimum requirements: ,,, �p e t ,I�rajllQters �to be �satn,)Je�d: Turbidity shall be sampled/doeurnented for this prqj c , b, Location of Sanmiles: Locations of the water quality sampling sites shall be WntiRed in the WQMPP and on a map of the project area, L The point of compliance as specified in WAC 173-201A-210(1)(c)(i), allows a 1504bot temporary area of mixing for turbidity resulting from disturbance of in- place sediments. At a minimum, turbidity sampling and/or visual documentation shall include am early detection point at either 75 or tOO t7eet from the project activity and a second point at the 150 foot point of compliance. ii. Background samples shall be collected outside of the area of influence of the in - water work, Background samples shall be collected at the same frequency as the point of cornpliince samples, Corps No. NOIS-2012-0036 Aly 24, 2012 pag, e .1 of 13 c, Sgiii - r the r t Tjin . _g,LjcMpqgcy: Intensive water quality monitoring shall occur ro fi s week. If no confirmed exceedances are detected, then routing monitoring may continence, During intensive or routine monitoring, any measured, confirmed exceedances at tile point of cornpi iance will trigger a new week-long intensive monitoring. L Intensive Monitoring: Water quality samples for turbidity shall be monitored during daylight hours with samples collected every four hours during the in -water work activities. H. Routine Monitoring: Turbidity samples shall be collected twice per week, with samples taken during incoming and outgoing daylight tides, or when a visual turbidity plurne is observed. d. E-,qqjppient: Physical sampling for turbidity for (lie Hollywood Beach Expansion and Peabody Creek Access activities shall be accomplished using a turbidinieter properly calibrated according to the operator's manual, All other in -water activities shall use visual (plioto documentation) for turbidity. e. Best Mana&qrr— jenaracticeBMPs): A description of all of the VIPs and procedures that will be used during project construction to protect water quality. f. Contingene Measures,: The Applicant shall develop a list of contingency measures to be included in the WQMPP that will be implemented if elevated turbidity is identified at the early detection point. g. Detection Water quality standards for turbidity in "].-,?xcellent Quality" waters are as follows: i. Turbidity shall not exceed 5 NTU over background turbidity when the background turbidity is 50 NTU or less, or more than a ten (1 t7) percent increase in turbidity when the background turbidity is more than, 50 NTU, at the point of compliance when a turbidimeter is used. ii, If turbidity exceedances are indicated at the early detection point identified above, contingency measures and additional BMPs shall be implemented to prevent exceedances at the point of compliance. iii. If exceedances oi'this standard at tile point of compliance specified in WAC 173- 201 A-210(l)(c)(i) is detected through, tile water quality sampling and rnonitoring, an immediate follow Lip confirmation sample shall be taken, Irtho confirmation .sample exceeds the water quality standards, the Applicant or their contractor shall take initnediate action to stop, contain, and correct the problem and/or prevent further writer quality exceedances. After such an event, the Applicant shall asse." the efficacy of the site BM I's and update or improve the BNIPs used at (lie work site in an effort to prevent a recurrence of (tie excecclance,[fori exceedance occurs, the Applicant or their contractor shall follow tile protocols and notification procedures below, Or #9328 Corps Na. WS -2012-0036 '1111y24,2W Pape 6 o 13 Toper h. Nq(ffiation of exceedances: Notification of execedances that are detected through water quality sampling shall be made to Ecology within 24 hours of occurrence. Notification shall be made with reference to Order #9064, Attn, Federal Permit Manager, by telephone at (360) 407-6926 or by c- mail at loch46 l(f'y)ccy.wa.gov. The Applicant shall, at a minitruirn, provide Ecology with the following inforrmition: i. A description of the nature, extent, and cause, of the exceedance, ii, The period of non-conipliance, including exact dates, duration, and times and/or the anticipated time when the project will return to compliance, iii. The steps taken, or to be taken, to reduce, eliminate, and prevent recurrence of the non-compliance, iv. In addition, within five (5) days after notification of an exceedance, the Applicant shall submit <a written report to Ecology that describes the nature of the excecdance, water quality monitoring results and location, photographs, and any other pertinent information, 4. RM "fln : Results of the water quality monitoring shall be documented in a report and submitted to Ecology weekly (luring project construction (in accordance with Condition A.2. above.) (See Attachment B for an example.)The reports must include* 5, Date and time of sample; 6, Sample location; 7, Sample results; 8. Name of person collecting sample, 9, Weather conditions; 6. Ecology must approve, in writing, any changes to the final WC PMV; 7, Mitigation and/or adelitiotral trronitorittg may be rccleiii,ed if w{tter gr,iality standards are not met. NNEM 1, This Order will expire five (5) year; firoin the date ofissuarice of the Corps permit. 2. In -water work shall be su N cct to the tinning ing lit n i tations imposed by the most current Hydraulic Project Approval (HPA) issued by the Washington Department offish and Wildlifie's (WI.)FW) l'br this project. D. Notification Conditions: 1, The Applicant shall providea copy of die final Corps Perinit to Ecology's Southwest Regional Office Federal Permit Manager, in accordance with condition A,2 above, within two (2) weeks of receipt of' the permit, Order #9328 Cotps Ho, NWS -20 12-0036 Aly 24, 2012 1) ag, e 7 of 13 2. Written notification (FAX, e-mail, or mail) shall be, made to Ecology's Southwest Regional Office Federal Permit Manager in accordance with condition A.2 above for tile following activities: a. At least ten (10) days prior to tile onset of in -water work in each construction season. b. Within ten (10) days after the completion of construction for each construction season. c, h-m-nediaWly following a violation of the state water duality standards or any condition of this Order. 3. if project construction is not completed .within thirteen (13) months of issuance of this Order, the Applicant shall submit a, written construction status report. Status reports shall be submitted every twelve (12) months thereafter until project construction is complete. NOTE: These notifications shall include the Applicant's nallic, project narne, Order No. 9328, Corps 'Reference No. NWS -2012-0036, project location, contact name, and contact's phone number. ii,,. (.,onstruction Conditions- Ceneral The Applicant shall obtain and comply with the conditions of the current Construction Stormwater (Jencral Permit (National Pollutant Discharge Elimination Systetn-- NPDPS) issued for this project. 2. Ale project shall be clearly marked/staked prior to Coll8trLICtion. Clearing limits, travel corridors, and stockpile sites shall be clearly marked, Sensitive areas and their butters that are to be protected frorn disturbance shall be marked so as to be clearly visible to equi6nient operators. All project staff shall be trained to recognize construction fencing or flagging that identifies sensitive area boundaries. Equipment shall'enter and operate within the marked clearing limits corridors and stockpile areas. 3< All work in and near (he water shall be done ser as to minimize turbidity, erosion, and other water quality ii-apacts. Construction storrriNv4ter, sediment, and erosion control Best Management Practices (BMI)s) suitable to prevent excecdances of state water quality standards shall be in place before starting clearing, pilling, and grading workand shatl be maintained throughout construction, 4. Whenever possible, work will be conducted in the (try during low tides to minimize tile amourit of in -water work required. 5, 'Appropriate BMPs shall be implemented to minii-nize track -out during construction. G. C'Ican Pill Criteria: Applicant shall ensure that rill (sand and soil) placed for the proposed project does not contain toxic materials in toxic amounts, 7. Turbid dewatering water, associated with in -water work, shall not be discharged directly into waters oftlic state, including wetlands. Turbid do -watering water shall be routed to an upland area for on-site or off-site settlirw,. Order 119328 Corps No. NWS -2912-0036' July 24, 21)12 Page 8 of 13 8, Clean de -watering water associated with in -water work that ' has been tested and confirmed to meet water quality standards may be discharged directly to water of the state including wetlands. The discharge outfall method shall be designed and operated so as not to cause erosion or scour of the river• cbIuniel, batiks, or vegetation. 9. Excavated material shall not be stockpiled Gantt temporary or permanent basis below the ordinary high water mark orPort Angeles Harbor, 10, Project activities shall be conducted to in i nbuize the siltation of the beach area and bed. 11. All construction debris shall be property disposed of on uplands so that it cannot enter waters of the state. 12. If barges tire to be used during construction, the' Applicant shall operate the barge(s) and tug in deep water so as to minimize the near- shore propeller wash impacts such as Suspension of ticar-shore sediments. 13. The barge(s) shall not be anchored over vegetated shallows and shall not be allowed to ground out. 14. Debris booms shall be placed around the work areas to contain any material that may enter the water, 15, 'J"he Applicant shall have a boat available and onsite during in -water activities to immediately retrieve tiny debris entering the water. 16, Application of wood, metal, or concrete preservatives, paints, scalers, glues, epoxies, chemicals, or other substances tea structures once they have been placed within or over the OHWM shall be avoidedAfit is unavoidable, then full containment shall be provided so that the substances (to not enter waters of the state, Eauipment_Stqgiug,& Maintena—pee 17, Staging areas will be located a minitnum of 50 feet, and where practical, 150 feet from waters of the state, including wetlands. If a staging area must be located within 50 toot of waters of the statc, then the Applicant shall provide a written explanation and obtain approval from Ecology's Federal Per Manager before placing the staging area within the setback area, 18. All construction equipment shall be clean and inspected daily before use to ensure that the equipment is free from external petroleum products and has no fluid leaks. Accinnittation of soils or debris shall be removed from the drive mechanism (wheels, tires, tracks, etc.) and the undercarriage of equipment prior to its use around waters of the state, including wetlands, and during the installation and removal of the diversion system. 19, The Applicant shall establish a separate contained area for washing down vehicles and equipment that does not have any possibility of draining to surface waters and/or wetlands. No wash water containing sediments, oils, grease, or other hazardous materials resulting from wash down of the work area, tools, and equipment, including concrete delivery trucks or other eqUiptuClIt used for concrete work, shall be discharged into shite waters or storm drains. order #9328 Corps No, MYS-2012-0036 Aly 24, 2012 Page 9 qf 13 20, All equipment used below the ordinary high water line shallutilize bio -degradable hydraulic fluid and shall be checked daily for drips or leaks, 21. All machinery and equipment used during project construction shall be serviced, fueled, and maintained in it confined upland area in order to prevent entry to waters of the state, Fueling areas shall be located a alillimuni of 50 feet.ftom waters of the state, including wetlands, and shall be provided with adequate spill containment Tempora,MStream Diversion: 22. "I"he temporary cofferdam to divert the (low of Peabody Creek around the work area shall be in place prior to initiation of other work in the wetted perimeter in that area. 23. The temporary diversion shall be of sut"ficient size to either pass all flows and debris or maintain work area isolation for the duration of the project, 24. The diversion systern shall be designed and operated so as not to cause erosion in the stream channel or on the banks of the waterbody in which the work is being conducted. 25, The temporary diversion shall be constructed of non-erosive materials and installed to divert the entire .flowthrough the bypass or around the isolated work area. 26. Any pump tised for diverting water shall be screened with a 1/8 —inch mesh to prevent fish Erorn entering the system. The screen shall remain in place whenever water is withdrawn through the pump intake. 27, Prior to returning creek flow to the work arena, all bank protection measures, shall be in place. 28. Re -introduction ofwater into the isolated work area shall be done gradually, and at a rate not higher than the normal creek flow, in order to minimize the mobilization ofsedirnents and lines. 29, Upon completion of the project, all material used in the temporary diversion shall be removed from the site. PfflnLy Removal 30, To mitigate for impacts to the aquatic environment, the project will remove existing creosote piles in the area of the proposed esplanade. 31, Piles removed fi.'Oln substrate shall be moved immediately frorn the water onto a barge or onto tiplands. The pile,, shall not be shaken, hosed off, left hanging to drip, or tiny other action intended to clean or remove adhering material frown the pile, All excavated piles shall be disposed of in in approved upland disposal site. 32. During the removal ofcreosote piles, containment booms shall be placed around the perimeter of the work area to capture, wood debris, oil, and other material from being released into the water. All debris that is collected shall be disposed of in an approved disposal site, or #9328 (,'otps No. NPV&� 2012-0036 July 24, 2012 Frau 10 (?f 13 31 If a pile breaks or is otherwise unable to be completely rernoved using vibratory or pulling methods, the pile will be cut off at or below the triudline or cut off and pushed into the sediment. 34. If a barge is used to remove the treated piles, the work surface, on the barge deck shall include contalriment1br piles and any liquid or sediment removed during pulling of the piles. 35. Water left in the containment on the barge deck shall not be discharged into waters, of the state. 36. The Applicant shall install approximately 59 piles associated with the esplanade. The piles will be 18 -inch diameter steel piles and will have a concrete pile cap. 37. Pilings shall be installed using a -vibratory hammer to the extent possible. If proofing the steel piling requires the use of an impact pile driver, a dampening device, such as a, block of wood at least six inches thick, shall be placed between the piling and the impact Pilo driver to attenuate noise. Concrete Work A Spill protection measures shall be in place prior to tiny concrete delivery over water, 39. Concrete delivery systems situated over water shall be inspected daily to prevent any discharges of concrete and/or Slurry water into waters of the state, 40. All concrete shall be poured in the dry, or within confined waters not being dowatered, and shall be completely cured prior to coming into contact with waters of the state, 41. Uncured concrete and concrete by-products shalt be completely sealed off and totally contained using scaled forms or other leak. -proof containment systems. 42. Concrete process water shall not enter waters of the state. Any concrete process/contact water discharged frorn a confined area shall be routed to a contained area to be treated and disposed of appropriately with no possible entry to waters of the state. F. Mitigation for Impacts to aquatic Resources - 1. To mitigate for impacts to aquatic resources, the Applicant shall remove all treated wood piles and debris from the construction area. G. Eluemyency/Coutingelley Meastwes" I. The Applicant shall develop and iniplernent a Spill Prevention and Containment (SPCII) Plan for all aspects of this project and shall have spill cleanup materials and an emergency call list available oil site, 2. Any work that is out ofcornpliance with the provisions of this Order, or conditions causing distressed or dying fish, or tiny discharge of oil, fuel, or chemicals intra suite waters or onto land with a potential for entry into state waters, is Lpl,qhi bited, If such work, conditions, or discharges occur, the Applicant or operator shall immediately take the following actions: Ordew 119328 Corps Nor. NJVS-2012-0036 Ju4y 24, 2012 Page II of 13 a, Cease operations that are causing the compliance problem. b, Assess the cause of the water quality problem and take appropriate measures to correct the problem and/or prevent further environmental damage. c, In the event of finding distresml or dying fish, the applicant sU, I collect fish specimens and water samples in the affected area within the first hour of the event. These samples shall be hold in refrigeration or on ice until the applicant is instructed by Ecology on what to do with them. Ecology may require analyses of these samples be ['bre allowing the work to resume, da In the event of discharge of oil, fuel, or chemicals into state water.$, or onto land with a potential for entry into state waters, containment and cleanup offlorts shall begin immediately and be completed as soon as possible, taking precedence over normal work, Cleanup shall include proper disposal, or ally spilled material and used cleanup materials, e. Immediately notify Ecology's Southwest Regional Spill Response Office at (360) 407-6300 and the Washington State Department partment ofl"ish and Wildlife of" the nature of the problem, any actions taken to correct the problem, and any proposed changes in operations to prevent further problems. f:. Submit a detailed written report to Ecology's Federal hermit Manager within five (5) days that describes the nature of the event, corrective action taken and/or planned, steps to be taken to prevent a recurrence, results of any samples taken, and any o ther pertinent information. Compliance with this condition does not relieve the Applicant from responsibility to inaintain continuous compliance with the terms an(] conditions ofthis Order or the resulting liability from thilurc to Comply. 3. 'Fuel hoses, oil drunis, oil or fust transfer valves and fittings, etc,, shall be checked regularly for drips or leaks, and shall be maintained and stored property to prevent spills into state waters, including wetlands, 4, If at any time during work the proponent finds buried chemical containers, such as drums, or any unusual conditions indicating disposal of chemicats, the proponent shall immediately notify Ecology's Southwest Regional Spill Response Office at (360) 407- 63K YOUR RIGHT TO APPEAL You have a right to appeal this Order to the Pollution Control flearing Board (1`0413) within 30 days of the date of receipt of this Order. The appeal process is governed by Chapter 43,2111 RC`V and Chapter 371-08 WAC "flite of receipt" is (left tied in (ZCW 43.2111,001(2), To appeal you 11111A do all of the following within 30 days of the date of receipt of this" Order; Order #9328 Coqu IVO, MYS-2012-0034) July 24, 2012 Page 12 oj"13 • File your appeal and a copy of this Order with the PCHB (.see addresses below). Filing means actual receipt by the PCHB during regular business hours. • Serve a copy of your appeal and this Order on Ecology in paper form by mail or in person. (See addresses below.) E-mail is not accepted. You must also comply with other applicable requirements in Chapter 43.211 RCW and Chapter 371-08 WAC, Department of Ecology Department of Ecology Atha; Appeals Processing Desk Attn: Appeals Processing Desk 300 Desmond Drive SE PO Box 47608 Lacey, WA 98503 Olympia, WA 98504-7608 Pollution Control Hearings Board Pollution Control Hearings Roard 1111 Israel Rd SW PO Box 40903 STE 301 Olympia, WA 98504-0903 Tuniwater, WA 98501 CC)N.TACT INF6RmAh0N Please direct all questions about this Order to: (.,ori Ochoa, Federal Permit Manager Department officology Southwest Regional Office P,O, Box 47775 Lacey, WA 98504-7775 L0_64(1@P� Y,wa_.woy • Pollution Control Hearings Board Website www.clio.wa.gov/Boar(ls.,PCI,It,,I,aspx • Chapter 43.2113 RCW - Environmental and Land Use Hearings Office — Pollution Control Hearings Board wa.gpv,/R & aL ,Lsp., _QK jgL �L� N?_q Ltqf4_LZLR • Chapter 371.08 WAC— Practice And Procedure • Chapter 34.05 RCW -­ Administrative Procedure Act littp://tll)pS,l,eg,Wa,gOV'/I. C'W/(ICf",lLitL.itspx?cite=-34.05 Order #9328 corps No. WS -2012-0036 July 24, 2012 Page, 13 of 13 • Chapter 90,48 (�CW — Witter Pollution Control http,.Hal)ps.leg,w,,i.gov/.RCW/(Ie.l�itilt,aspx?cite=90.48 • Chapter 173.204 Washington Administrative Code (WAC) Sediment Management Standards http://www,eQy,wa,govfbiblio/w,icl73204,htt'nI • Chapter 173-200 WAC Water Quality Standards for Ground Waters of the State of Washington http-//www.cey.wa.gov/biblio/wrto I 73200.1ittrit ® Chapter 173.201A WAC Water Quality Standards for Surfac c Waters of the State of Washington httj�://www.cey,wa,gov/biblio/wacl 7320tA.1itrat -Z Lt � 'e- 0 1, Perry J Lund, Unit Manager Date Shorelandsand Environmental Assistmice Program Southwest Regional Offlce Department of F"cology Attachment # A City of Port Angeles Waterfront Transportation Improvement Plan (WTlP) Pliase It Order # 9328 And Corps Reference #NWS -2012-0036 Statement of (Mcrstanding Water Quality ("Iertification, Conditions 1, , state that, I will be involved as ari agent or contractor for the City of Port Angeles in the consti-tictionJitiipletiietitatioii of the Waterfront Transportation Improvement Plan (WTIP) Phase 11 Project located along the city or Port Angeles waterfront from the castside of Valley Creek Estuary to Hollywood Beach along the Port Angeles Harbor, Clallam County, Washington. I filrdier state that I have read and understand the relevant conditions of the Washington Department of Ecology Water Quality Certificatioli Order #9328 and the applicable permits and approvals refereriml therein that pertain to the project -related work for which I am responsible. Signature Date Title Company Phone 4; E m z t W LL ro 0 0, E E >� m tnI— 46 0 E uad m cz u w w 41 fIY ro ci mY 4J "C1 ro 0 E >� tnI— ... ........ uad cz u w w 41 fIY mY 0 E >� tnI— ... ........ u w w 41 wm��� M Post Office Box 1150 Port Angeles, Washington 98362 NOTE: The term "you" and its derivatives, as used in this permit, means the permittee or any future transferee. The term "this office' refers to the appropriate district or division office of the U, S, Army Corps of Engineers (Corps) having jurisdiction over the permitted activity or the appropriate official of that office acting under the authority of the commanding officer. 11111111illil 111ii, ltilil . I a Project Description: 'The applicant proposes the following in -water construction elements as part of the Waterfront Transportation Improvement Plan (wrip) for downtown Port Angeles., 1) West End Park West — create 1.5 acres of new beach by removing 23,000 cubic yards (cy) of fill and 13,000 square feet (sf) of rip rap revetment, and install two rock drift sills. The 8,026 sf of drift sills will re -use about 2,650 cy of the rip rap. Excavate 130 cy of material from the toe of each drift sill, About 7,270 sf of sand and 29, 955 sf of gravel and 15,102 sf of coarse gravel will be placed on the shoreline. Native plants will be planted on about 0,2� acres of shoreline. 2) Hollywood Beach Expansion and Peabody Greek Access — Remove approximately 1,000 cy of rill and 'I 15 cy of rip rap at the southern end of the wall near Feiro Marine Life Center and curve the wall to the west to gain about 75 sf of beach, Carve back the western crescent of Hollywood Beach (landward) and add sand to expand the beach 0.01 acres. To access Peabody Creek replace 910 sf of rip rap with 1,195 sf of stacked slab paver stairs. Each block will be 3 -ft, by 1,5 ft. Gravel will be placed at the toe of the pavers/blocks. Boulders will be placed at the end of the pavers to help prevent erosion and dissipate wave energy, A temporary coffer dam will be required during construction. 3) Esplanade -- Construct a concrete pedestrian walkway with metal grating that will extend over the existing rip rap, install 5 steel piles to support the esplanade overlooks and anotrier 48-52 piles to support the esplanade pedestrian walkway. These 18 -inch diameter steel piles will all be installed from a land-based operation at low tides, To the extent possible all piles for the esplanade overlooks and walkway will be installed with a vibratory hammer; however It may be necessary to seat some piles using an Impact hammer. Riparian areas will be planted in native vegetation at four locations as mitigation. Additional native riparian vegetation will also be planted in the Valley Creek Estuary existing mitigation site. All work would o. -cur in accordance with the plans and drawings dated September 2012, attached hereto which are incorporated in and made a part of this permit. The purpose of the project is to increase public access and enjoyment of Port Angeles Harbor water, both visually and physically, including improvement of the waterfront transportation modes to include biking, walking, and vehicles. Project Location: In Port Angeles Harbor at Port Angeles, Clallam County, Washington, Permit Conditions: General Conditions: Port Angeles, City of 1, The time limit for completing the work authorized ends on —SEP 2 1 2017 _. if you find that you need more time to complete the authorized activity, submit your request for a time extension to this office for consideration at least one morith before the above date is reached, IN OF IOM#J o6y .. W7 9. Iffiffil N.. *-=Eli NN" SIR* HIM, 3. If you discover any previously unknown historic or archeological remains while accomplishing the activity authorized by this permit you must Immediately notify this office of what you have found, We will initiate the Federal and State coordination required to determine If the remains warrant a recovery effort or if the site is eligible for listing In the Notional Register of Historic Places. 4. If you sell the property associated with this permit, you must obtain the signature of the new owner in the space provided and forward a copy of the permit to this office to validate the transfer of this authorization, 5If a conditioned water quality certification has been issued for your project, you must comply with the conditions specified in the certification as special conditions to this permit, For your convenience, a copy of the certification is attached If it contains Such conditions. 6. You must allow representatives from this office to Inspect the authorized activity at any time deemed necessary to ensure that it is being or has been accomplished in accordance with the terms and conditions of your permit, 7. After a detailed and careful review of all the conditions contained in this permit, the permittee acknowledges that, although said conditions were required by the Corps, nonetheless the permittee agreed to those conditions voluntarily to facilitate issuance of the permit; the permittee will comply fully with all the terms of all the permit conditions. Special Conditions., a. You inust provide a copy of the permit transmittal letter, the permit form, and drawings to all contractors performing any of the authorized work, b. You understand and agrees that, if future operations by the United States require the removal, relocation, or other alteration, of the structure or work herein authorized, or if, in the opinion of the Secretary of the Army or his authorized representative, said structure or work shall cause unreasonable obstruction to the free navigation of the navigable waters, the permittee will be required, upon due notice from the Corps, to remove, relocate, or alter the Structural work or obstructions caused thereby, without expense to the United States. No claim shall be made against the United States on account of any such removal or alteration, c, You agree to adhere to the conditions of the 2006 Settlement Agreement between the State of Washington,, Lower Elwha Klallam Tribe, City of Port Angeles, and Port of Port Angeles, As part of the agreement, the City is required to have a professional archaeologist be on-site to monitor for the presence of archaeological resources during all ground disturbing construction activities within the Shoreline Management Zone, which includes this project, archaeologicald, If human remains, h istoric resources, or resourcesr duringconstruction, a a w a s � a� a as • �► discovery)of a Army s ♦ a r • • a perform« Coro accord a 1 a a + Preservation Act and Corps regulations. a ,� � • a a a "" M a^ f a x • ^♦ a a�♦ � a •• N "` a a 1 b .►- a a a w a`' a► �, a # f. In order to meet the requirements of the ESA and for the protection of Puget Sound Chinook and steelhead and Coastal/Puget Sound bull trout and spawning Pacific herring, you may conduct the authorized in -water activities during the period from ,July 16 through January 14 in any year this permit is valid. You shall not conduct any in -water work authorized by this permit during the period from January 15 through July 15 in any year this permit is valid, g. You must implement and abide by the mitigation plan, City of Port Angeles Waterfront Transportation improvement Plea Phase ll Compensatory Mitigation Plan Reference Number NWS -2012-36 dated September 5, 2012, and its Addendum dated September 10, 2012. h, The performance achievement schedule in the mitigation plan City of Port Angeles Waterfront Transportation improvement Placa phase 11 Compensatory Mitigation Mara Reference Nuniber: NWS -2012-36 dated September 5, 2012, Is hereby mollified as follow; 1. Mitigation must be constructed before or concurrent with the work authorized by the permit. I, A status report on the Implementation of the authorized work and on the construction of the mitigation shall be submitted annually to the Corps, Seattle District, Regulatory Branch by December 31 each year until mitigation construction Is complete as determined by the Corps. This report must prominently display the reference number NWS -2012-33. J, An as -built mitigation construction report and as -built drawings of the mitigation areas shall be .submitted upon completion of mitigation construction, in lieu of the status report described in Special Condition "I". This report must be submitted to the Corps, Seattle District, Regulatory Branch for review and approval and must prominently display the reference number NWS -2012-36, The year mitigation construction is completed, as determined by the Corps, represems Year 0 for mitigation monitoring. k. Mitigation monitoring reports shall be submitted annually for monitoring years 1, 2, 3, 4, h, 7, and 10 to the Corps, Seattle District, Regulatory Branch by December 31 of each monitoring year. Year 1 monitoring will occur at least one year after completion of the mitigation sites as determined by the Corps. All reports must prominently display the reference number NWS -2012-36. 1. The shoreline plantings described In the letter by City of Fort Angeles dated September 11, 2012, must be part of the mitigation plan and monitored and maintained as specified in the mitigration plan. Port Angeles, City of NWS -2012-36 1 Congressional Authorities. You have been authorized to undertake the activity described above pursuant to: Section 10 of the Rivers and Harbor Act of 1899 (33 United States Code (V8,C) 40 3) Section 404 of the Clean Water Act (33 U; .C, 1344). El Section 103 of the Marine Protection, Research and Sanctuaries Act of 1972 (33 U. .C;, 1413). 2. Limits of this. uthorization. a, This permit does not obviate the need to obtain other Federal, State, or local authorization required by law b. This permit does not grant any property rights or exclusive privileges, c, This pert -nit does not authorize any injury to the property or rights of others. d. This permit does not authorize interference with any existing or proposed Federal project. 3, Limits of Federal Liability, In issuing this permit, the Federal Government does not assume any liability far the following, a. Damages to the permitted project Or uses thereof as a result of other permitted activities or from natural causes. b. Damages to the permitted project or uses thereof as a result of current or future activities undertaken by or on behalf of the United States in the public interest, c. Damages to persons, property, or to other permitted or unpermitted activities or structures Caused by the activity authorized by this permit. d. Design or construction deficiencies associated with the permitted work, e, Damage claims associated with any future modification, suspension, or revocation of this permit, 4, Reliance on Applicant's Data, The determination of this office that issuance of this permit is not contrary to the public interest was Made in reliance on the information You provided, 4 a, You fail to comply with the terms and conditions of the permit. It A, NWSX2012-36 c, Significant new Information surfaces which this office did not consider in reaching the original public interest decision. Such a reevaluation may result in a determination that it is appropriate to use the suspension, modification, and revocation procedures contained in 33 Code of Federal Regulations (CFR), Part 325.7 or enforcement procedures such as those contained in 33 CFR, Parts 326.4 and 326,5, The referenced enforcement procedures provide for the issuance of an administrative order requiring you to comply with the terms and conditions of your permit and for the initiation of legal action where appropriate. You will be required to pay for any corrective measures ordered by this office, and it you (all to comply with such directive, this office may in certain situations (such as those specified in 33 CFR, Part 209.170) accomplish the corrective measures by contract or otherwise and bill you for the cost - 6, Extensions. General condition 1 establishes a time limit for the completion of the activity authorized by this permit. Unless there are circumstances requiring either a prompt completion of the authorized activity or a reevaluation of the public interest decision, the Corps will normally give favorable consideration to a request for an extension of this time limit. Your signature below, as permittee, indicates that you accept and agree to comply with the terms and conditions of this permit, NAME OF PERMITTEE & 2//—4 ( ATE) This permit becomes effective when the Federal official, designated to act for the Secretary of the Army, has signed below. truce A. Estok (DATE) Colonel, Corps of Engineers District Engineer When the structure or work authorized by this permit are, still in existence at the time the property is transferred, the terms and conditions of this permit will continue to be binding on the new owner(s) of the property. To validate the transfer of this permit and the associated liabilities associated with compliance with its terms and conditions, have the transferee sign and date below. jTRA�T$-FEREE) (DATE) M IN Z 4� 0 A C, =% it Add R t 6 Vx § X. 1W. Go fo SP 6IN t6 t5 bL ry 41 8 R 04 kq I I I I a .Q b1i re .......... rw cQ ,e r7l— I I I a re I I I a JO F 9 N til a 0 To 2 do u bo do do 0 Q NO vo, ep cx C", 0 17 Ants W91 ea* Ir ilia! Ef ILA nilf Ii 41 lit C, i IS4 I I MOM MIA 0 H gig! 01 T r3 I I E to 16, V6 kmo Cl LUIS MMOI 0 § A El OA E Ci t6 Lors 15 cd k El OA E t6 Lors cd k C'3 TAli "y Ci ,,z 't (c ri jai iw TAli "y Ci ,,z 't (c ri W, J11.3 I ,15 .1 YYY 7 IS gi 44 of Ad. .9 1 QQjjN IIJ ,15 .1 YYY 44 of Ad. 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PORT ANGELES, WA 98362 PORT ANGELES, WA 98362 Operator/Contractor TBD Project Site Location PORT ANGELES WATER FRONT, ADJACENT TO NORTH OAK STREET, ALONG WEST FRONT STRETT Certified Erosion and Sediment Control Lead SETH RODMAN (360) 417-0501 SWPPP Prepared By ZENOVIC & ASSOCIATES, INC. 301 EAST 6TH SKEET, SUITE I PORT ANGELES, WA 98362 (360) 417-0501 NIC11OLAS DOS'11E, EIT SWPPP Preparation Date APRIL 18,2014 Approximate Project Construction Dates JUNE 1, 2014 NOVEMBER 1, 2014 I 8tormwater Pollution Prevention Plan iOIntroduction ....................... ...... ........... ............. ......___ .................... .................................... l ZOSite Description ...... .................................................. ..................... ...... ................. ... —....... 2.1 Existing Conditions ........ ..................................... ......... ....... ....................................... 3 3.1.| Eleouent#1—Mkmk Clearing Limits_ ... .—...................................................... 5 3.1.2 Element #3—Establish Construction Access ... ....... ....... ............. ___ ... ..7 3.1.3 Element #3—Control Flow R4tex.................................................................. 7 3.l.4 Element #4—Install Sediment Controls .... ....... .—............. ... ...... ...... ...8 3.1.5 Element #5—Stabilize Soils ... .................... ............... .._............................ lO 3,1 .6 Element #6 Protect Skm»m*..... ....................................................... ........... l| 3.1.7 Element #7—Protect Drain Inlets ........................ ........................ .... ............ |1 3.1.8 Element #0—Stabilize Channels and Outlets ......... ............... ......... ............ l2 3.1.9 Element #V—Conti-of Pollutants ..................................................... .... ...... 1Z 3.1.10 Element #1U—Control Dewatering ............. ................. ..._....................... ..l4 3.l.l1 Element #11 — Maintain BMP,. ...... ^...... ....... ......... .................................... i4 I1.13 Element #12— Manage the Project ....................... ....... ................ ............. l4 3.2 Site Specific BMPm.................................. ...... ....... ...... ................................................ l7 5.1 Roles and htiwm......... ............,...............---...------....1V 6.0 Site Inspections and Monitoring .... ,,^........... ...................................................... ...... ,....... 21 (il Site Inspection .................. ........ ................................................. ------......... .... 2\ h.l.{ Site Inspection Frequency...... ........ ........... ....... ____ ....... ---....... ..... 2l 6.1.2 Site Inspection Documentation ..,....~................................... 0.2 Skninvvaber Quality Monitoring ..................................... —~''—'^............................. ...... 22 6.2.1 Turbidity Sampling., ...... ....................................... ....... ......................... ....22 TOReporting and Recordkceping ........................ ............ .................... ._..................... —..... 24 7.1 Recordkeeping ....... ... ................... ...................... ..._............ ............... ..................... 24 7.1.1 Site Log Book_ ................................. ......... ........ ........ --........... ......... 24 7].2 Records Retention ...... ............ ............... ___ ...... .......--..—..--..24 7.1.3 Access iVPlans and Records ............................................................. ........... 24 7.1.4 Updating the SWPPP........................... ...... .—..—._...................... ........... 24 M Stormwater Pollution Prevention Plan 7.2 Reporting ... ................................................. ........................................... 25 7.2.1 Discharge Monitoring Reports ........ ......... ............... -- ....... ... --- ... -.--.25 7.2.2 Notification of Noncompliance, .... .............. ............................................ 25 AppendixA — Site Plans .............................................. .......................................................... 26 AppendixB — Construction BMPs ............................... — ....... ................................ ........ 27 Appendix C— Alternative BMPs ....... ........................... ....................................................... 28 AppendixD — General Permit ...................... ................................... ........ ............ ....... ...... 29 Appendix E — Site Inspection Forms (and Site Log) ......... —..................................................30 Appendix F — Engineering Calculations ................................................................................. 38 Appendix A Site plans • Vicinity map • Site plan with TESC measures Appendix B Construction BMPs Appendix C Alternative Construction BMP list a List of MMPs not selected, but can be referenced if needed in each of the 12 elements Appendix D General Permit Appendix E Site Log and Inspection Forms Appendix F Engineering Calculations iii Stormwater Pollution Prevention Plan This Stormwater Pollution Prevention Plan (SWPPP) has been prepared as part of the NPDES stormwater permit requirements fior the Port Angeles Waterfront Development Project. The site is located off the west end of Railroad Avenue, starting from North Oak Street extending to the Valley Creek E stuary to the west. The existing site is a cleared and developed 3.49 acres of land and armored water front. The proposed development for Phase 2 consists of the grading and development of the upland and water front area. The development will continue the conversion of the City's waterfront into a community friendly area complete with walking paths (Port Angeles Waterfront Trail), beach and lawn areas, parking, and stormwater infrastructure. Construction activities will consist of clearing and grading, as well as the construction and implementation of temporary and permanent erosion and sediment control (ESC). Existing concrete and sidewalk will be removed along with rip rap shoreline armoring. A new beach area will be excavated and armorod, along with a realignment and paving of the Port Angeles Waterfront Trail, Graded areas will be seeded and landscaped for aesthetics. The purpose of this SWPPP is to describe the proposed construction activities and all TESC measures, pollution Prevention measures, inspection/monitoring activities, and recordkeeping that will be implemented during the proposed construction project. The objectives of the SWPPP are to: 1, Implement Best Management Practices (BMPs) to prevent erosion and sedimentation, and to identify, reduce, eliminate or prevent stormwater contamination and water pollution from construction activity. 2. Prevent violations of surface water quality, ground water quality, or sediment management standards. 3. Prevent, during the construction phase, adverse water quality impacts including impacts on beneficial uses of the receiving water by controlling peak flow rates and volumes of stormwater runoff at the Perinittee's outfalls and downstream of the outfalls. This SWPPP was prepared using the Ecology SWPPPTemplate downloaded from the Ecology website on January 30, 2013. This SWPPP was prepared based on the requirements set forth in the Construction Stormwater General Permit, Ste rmvv(iter Management Manual.fbr Western Washington (SWMMWW 2005). The report is divided into seven main sections with several. appendices that include stortnwater related reference materials. The topics presented in the each of the main sections are: Section -1. — INTRODUCTION. This section provides a summary description of the project, and the organization of the SWPPP document. Stormwater Pollution Prevention Plan Section 2-- SITE DESCRIPTION. This section provides a detailed description of the existing site conditions, proposed construction activities, and calculated stonnwater flow rates for existing conditions and post— construction conditions. Section 3 — CONSTRUCTION BMPs. This section provides a detailed description of the BMPs to be implemented based on the 12 required elements of the SWPPP (SWMMEW 20(14). Section 4 — CONSTRUCTION PHASING AND BMP IMPLEMENTATION. This section provides a description of the timing of the BMP implementation in relation to the project schedule. Section 5— POLLUTION PREVENTION TEAM. This section identifies the appropriate contact names (emergency and tion -emergency), monitoring personnel, and the onsite temporary erosion and sedimentation control inspector Section 6 ---. INSPECTION AND MONITORING. This section provides a description of the inspection and monitoring requirements such as the parameters of concern to be monitored, sample locations, sample frequencies, and sampling methods for all stormwater discharge locations from the site. Section 7 — RECORDKEEPING. This section describes the requirements for documentation of the BMP implementation, site inspections, monitoring results, and changes to the implementation ofeertain BMPs due to site factors experienced during construction. Supporting documentation and standard forms are provided in the following Appendices: Appendix A — Site plans Appendix B -- Construction BMPs Appendix C — Alternative Construction BMP list Appendix D — General Permit Appendix E --- Site Log and Inspection Forms Appendix F — Engineering Calculations Stormwater Pollution Prevention Plan 2.0 Site Description 2.1 Existing Conditious The site is located off the west end of Railroad Ave., aqjacent to North Oak Street extending to the Valley Creek Estuary to the west. A vicinity rnap is provided in Appendix A. The existing site is 3.49 acres and includes rip -rap, shore liticarmoring, concrete sidewalks, concrete paving, path lighting, outlook, structure, and gravel roadways. Site elevations range between 15 and 16 feet (MLLW), with the exception of the 21e1,1 V grade break down to Port Angeles Harbor. Most of the on-site soils consist of fill material imported around 1950. Boring logs and geotechnical analysis perforined by Hart Crowser indicate the fill consists of medium dense to dense, slightly gravelly to gravelly, silty to very silty sand material, and is estimated to range from 8 to 18 feet below existing grades. This rill material is believed to consist of Pleistocene glacial sediment from nearby bluffs and hills. Groundwater was encountered at each boring location at elevations ranging from 0 to 6 feet (MLLW). Rutioff from the site either sheet flows directly into Port,Angcles Harbor, or pools onsite and infiltrates slowly, Based on the Clallam County Parcel and Critical Areas Map, the project is located within the I 00 -year flood zone, acid contains soils classified as Gcohazard Seismic Soils, 2.2 Proposed Construction Activities The proposed Phase 2 development will continue the conversion of the Oty's waterfi-ont into a community friendly area. The Port Angeles Waterfront Trail will be realigned to run along the northern shore line parallel to the proposed beach areas. The paved path will extend west toward the Valley Creek Estuary and "Y"' offin opposite directions to connect with the existing outlook station in the northwest corner of the project area, and an existing plaza in the southwest comer. Construction activities will include site preparation, TESC installation, demolition of existing Paving and sidewalk, rcinoval of existing rip -rap shoreline armoring (will be stockpiled onsite), excavation lbr utilities, sotrmwater structures, and proposed beach areas, sidewalk paving, and grading of lawn and landscaped areas. The schedule and phasing of BMP's during construction is provided in Section 4,0. Stomiwater rLinoff'volumes were calculated uising the Western Washington Hydrology Model Version 4 (WWI,lM4). Since storrawater runoff from the site discharges to salt water body ((fort Angeles Harbor), the site is not required to provide flow control, and is only required to comply with the basic treattiterit requirements of the Storrawater Management Manual For Western Washington (SWMMWW, Ecology 2005),'I'Iie basic treatment facility selected for the site is bio -retention swale, Bio -retention swales use a combination of soil filtration and plant uptake to provide basic treatment for up Stormwater Pollution Prevention Plan to 91 % of the runoff volume from the 2 year storm event, Storinwater in excess of 91 % of the 2 year storm event will bypass the bioretention swale by way of aii area drain or overtlow channel. The following summarizes details regarding site areas: Total Site Area 3.462 acres Percent Impervious Area (Existing) 23% Percent Impervious Area (Proposed) 25.7% Disturbed Area During Construction 3.277 acres Disturbed Area Characterized as Impervious 0.833 acres 2 -year Peak Runoff (Existing) 0.3479 cfs I0 -year Peak Runoff (Existing) 0.5837 cfs 2 -year Peak Runoff (During Construction) 0,2454 cfs I0 -year Peak Runoff (During Construction) 0.4558 cfs 2 -year Peak Runoff (Proposed) 0.5069 c& l0 -year Peak Runoff (Proposed) 0.7801 cfs All stormwater flow calculations are provided in Appendix F. 11 Stormwater Pollution Prevention Plan U111KNOMMIRM 11 1 1 WO � III 3.1 The 12 BMP Elements 3,1.1 Element ##1— Mark Clearing Limits To protect adjacent properties and to reduce the area of soil exposed to construction, the limits of construction will be clearly marked before land -disturbing activities begin. Trees that are to be preserved, as well as all sensitive areas and their buffers, shall be clearly delineated, both in the field and on the plans. In general, natural vegetation and native topsoil shall be retained in an undisturbed state to the maximum extent possible. The BMPs relevant to marking the clearing limits that will be applied for this project include: is [Jigh Visibility Plastic or Metal Fence (BMP Ct03) 4 Alternative BMP not included in the SWMMWW (2005) or SWMMEW (2004) Alternative BMP: Floating 'rurbidity Curtain (Approximately 643 LF) The floating turbidity curtain shall be designed and constructed to maintain integrity and functionality during the worst anticipated stone conditions, including tidal, storm surge, and wind conditions. The curtain shall be installed as required by the approved submittal and according to the manufacturer's recommendations. Curtain material shall be made of a tightly woven nylon, plastic, or other non -deteriorating material meeting the following specifications: a Grab Tensile Strength - machine direction 370 tbs. (min.) • Grab Tensile Strength,-, cross machine direction 250 tbs. (min.) • Mullen Burst Strength 480 tbs. (min.) • Trapezoidal '['car Strength ­.- machine direction 100 lbs (min.) iv Trapezoidal Tear Strength - cross rnachine direction 60 tbs. (min.) The apparent opening size shall be size 7/0 US standard sieve with a percent open area of 4%o and permittivity of 0.28/sce, The curtain shall be supported by a flotation material having as buoyancy of not less than 29 lbs/ft. The floating curtain shall have a minimum 5/16" galvanized chain and a minimum 5/16" wire rope with heavy vinyl coating as load line. Stormwater Pollution Prevention Plan The following installation protocol must be implemented to limit adverse impacts on marine environment: I . Install turbidity curtain at very low tide one to two days prior to the commencement of in - water work. The turbidity curtain must be installed in such a manner that will allow the curtain to remain in-place and effective in all anticipated tide conditions. End of turbidity curtain shall remain parallel to shoreline until removal of existing riprap, revetment is complete. 2. Immediately prior to revetment removal, a biologist shall perform a visual inspection of the construction area to ensure no fish are trapped in the construction area. 3. Upon approval from the biologist, remove existing rip -rap revetment in project area. At the completion of the revetment removal, the ends of the turbidity curtain shall be rotated and anchored to the shoreline for breach and drift sill construction, No soil excavation shall occur until end of turbidity curtain has been adjusted to final position. 4. Turbidity curtain will remain in place during the entire in -water work. period (3-4 weeks), however, during a suspension of work lasting more than 72 hours and during weekend the turbidity curtain must be moved to allow fish passage into and out of the construction area. This may be accomplished by releasing the anchor for the top of the curtain and leaving the bottom anchor in place, provided an adequate passage is created. 5. The turbidity curtain will be removed when in -water work is complete and the Engineer and Biologist detennine that continuing construction activities no longer pose a sibmificant threat to water quality in the area protected by the turbidity curtain. (BMP C103) High visibility plastic fencing will be utilized along the western boundary of the project area east of the vegetated preservation zone along the existing sidewalk. The fencing will remain until the completion of the project and the stabilization of disturbed soils. Alternate BMI's for marking clearing limits are included in Appendix C as a quick reference tool l'br the onsite inspector in the event the BMP(s) listed above are deemed ineffective or inappropriate during construction to satisfy the requirements set forth in the General NPDES Permit (Appendix D). To avoid potential erosion and sediment control issues that may cause a violation(s) of the NPDES Construction Stormwater pen -nit (as provided in Appendix D), the Certified Erosion and Sediment Control Lead will promptly initiate the implementation of one or more of the alternative BMPs listed in Appendix C after the first sign that existing BMps are ineffective or failing. 6 Stormwater Pollution Prevention Plan 3.1.2 Element #2 — Establish Construction Access ConstrUCtiOn access or activities occurring on unpaved areas shall be minimized, yet where necessary, access points shall be stabilized to minimize the tracking of sediment onto public roads, and wheel washing, street sweeping, and street cleaning shall be employed to prevent sediment from entering state waters. All wash wastewater shall be controlled on site. The specific BMPs related to establishing construction access that will be used on this project include: ® Stabilized Construction Entrance (BMP C 105) Two stabilized construction entrances will be utilized, one adjacent to an existing plaza off of West Front Street, The second will extend west off the end of Railroad Avenue. Both entrances will remain until deemed unnecessary due to paving or surfacing. Alternate construction access BMPs are included in Appendix C as a quick reference tool for the onsite inspector in the event the BMP(s) listed above are deemed ineffective or inappropriate during construction to satisfy the requirements set forth in the General NPDES Permit (Appendix D), To avoid potential erosion and sediment control issues that may cause a violation(s) of the NPDES Construction Stormwater permit (as provided in Appendix D), the Certified Erosion and Sediment Control Lead will promptly initiate the implementation of one or more of the alternative BMPs listed in Appendix C after the first sign that existing BMPs are ineffective or failing, 3.1.3 Element #3 — Control Flow Rates In order to protect the properties and waterways downstream of the project site, stormwater discharges from the site will be controlled, The specific BMPs for flow control that shall be used on this project include: 0 No BMPs to be implemented Since stormwater runoff from the site discharges to a salt water body (Port Angeles 1-farbor), the site is not required to provide flow control Alternate flow control BMPs are included in Appendix C as a quick reference tool for the onsite inspector in the event the BMP(g) listed above are deemed ineffective or inappropriate during construction to satisfy the requirements set forth in the General NPDES Permit (Appendix 1)), To avoid potential erosion and sediment control issues that may cause a violation(s) of the NPDES Construction Stormwater permit (as provided in Appendix D), the Certified Erosion and Sediment Control Lead will promptly initiate the implementation of one or more of the alternative BMPs listed in Appendix C after the first sign that existing BMPs arc ineffective or failing. N Stormwater Pollution Prevention Plan The project site is located west of the Cascade Mountain Crest. As such, the project must comply with Minimum Requirement 7 (Ecology 2005). In general, discharge rates of stormwater from the site will be controlled where increases in impervious area or soil compaction during construction could lead to downstream erosion, or where necessary to meet local agency stormwater discharge requirements (e.g. discharge to combined sewer systems). 3.1.4 Element #4 - Install Sediment Controls All storrowater runoff from disturbed areas shall pass through an appropriate sediment removal BMP before leaving the construction site or prior to being discharged to an infiltration facility. The specific BMPs to be used for controlling sediment on this project include: a Silt Fence (BMP 0233) 11 Alternative BMP not included in the SWMMWW (2005) or SWMMEW (2004) Alternative RMP: Floating Turbidity Curtain (Approximately 643 I. The floating turbidity curtain shall be designed and constructed to maintain integrity and functionality during the worst anticipated storm conditions, including tidal, storm surge, and wind conditions. The curtain shall be installed as required by the approved submittal and according to the manufacturer's recommendations. Curtain material shall be made of a tightly woven nylon, plastic, or other non -deteriorating material meeting the following specifications: 0 Grab Tensile Strength - machine direction 370 lbs. (min.) a Grab Tensile Strength .- cross machine direction 250 lbs. (min.) 10 Mullen Burst Strength 480 lbs. (min.) ® Trapezoidal Tear Strength - machine direction 100 lbs (min.) H Trapezoidal Tear Strength - cross machine direction 60 lbs. (min.) The apparent opening size shall be size 70 US standard sieve with a percent open area of 4% and pen-nittivity of 0,28/sec. The curtain shall be supported by a flotation material having a buoyancy of not less than 29 lbs/fl. The floating curtain shall have a minimum 5/16" galvanized chain and a minimum 5/16" wire rope with heavy vinyl coating as load line. Storrnwater Pollution Prevention Plan The following installation protocol must be implemented to limit adverse impacts on marine environment: I , Install turbidity curtain at very low tide one to two days prior to the commencement of in - water work. The turbidity curtain must be installed in such a manner that will allow the curtain to remain in-place and effective in all anticipated tide conditions. End of turbidity curtain shall rernain parallel to shoreline until removal of existing riprap revetment is complete. 2. Immediately prior to revetment removal, a biologist shall pertbrin a visual inspection of the construction area to ensure no fish are trapped in the construction area. 3. Upon approval from the biologist, remove existing rip -rap revetment in project area. At the completion of the revetment removal, the ends of the turbidity curtain shall be rotated and anchored to the shoreline for breach and drift sill construction. No soil excavation shall occur until end of turbidity curtain has been adjusted to final position. 4. Turbidity Curtain will remain in place during the entire in -water work period (3-4 weeks), however, during a suspension of work lasting more than 72 hours and during weekend the turbidity curtain must be moved to allow fish passage into and out of the construction area. This may be accomplished by releasing the anchor for the top of the curtain and leaving the bottom anchor in place, provided an adequate passage is created. S. The turbidity curtain will be removed when in -water work is complete and the Engineer and Biologist determine that continuing construction activities no longer pose a significant threat to water quality in. the area protected by the turbidity curtain, (BMPC C233) Approximately 183 LF of siltation fence will be installed north of the vegetation preservation zone along the existing sidewalk. The siltation fencing will serve a dual purpose, prevent sediment from entering tile Valley Creek Estuary and serve a project boundary indicator. Alternate seditnent control BMPs are included in Appendix C as a quick reference tool for the onsite inspector in the event the BMP(s) listed above are deemed ineffective or inappropriate during construction to satisfy the requirements set forth in the General NPDES Pen -nit (Appendix D). To avoid potential erosion and sediment control issues that may cause a violation(s) of the NPDES Construction Stormwater pennit (as provided in Appendix D), the Certified Erosion and Sediment Control Lead will promptly initiate the implementation of one or more of the alternative BMPs listed in Appendix C after the first sign that existing BMPs are ineffective or failing. In addition, sediment will be removed from paved areas in and adjacent to construction work areas manually or using mechanical sweepers, as needed, to minimize tracking of sediments on vehicle tires away from the site and to minimize washoff of sediments from adjacent streets in runoff. IE Stormwater Pollution Prevention Plan Whenever possible, sediment laden water shall be discharged into onsite, relatively level, vegetated areas (BMP 0240 paragraph 5, page 4-102), In some cases, sediment discharge in concentrated runoff can be controlled using permanent stormwater BMPs (e.g., infiltration swales, ponds, trenches). Sediment. loads can limit the effectiveness of some permanent stormwater BMPs, such as those used for infiltration or biofiltration; however, those BMPs designed to remove solids by settling (wet ponds or detention ponds) can be used during the construction phase. When perinarient stotmwater BMPs will be used to control sediment discharge during construction, the structure will be protected from excessive sedimentation with adequate erosion and sediment control BMPs. Any accumulated sediment shall be removed after construction is complete and the permanent stortilwater BMP will be restabilized with vegetation per applicable design requirements once the remainder of the site has been stabilized. 3.1.5 Element #5 — Stabilize Soils Exposed and Unworked soils shall be stabilized with the application of effective BMPs to prevent erosion throughout the life of the project. The specific BMPs for soil stabilization that shall be used on this project include: a Temporary and Permanent Seeding (BMP C120) N Mulching (BMP C 12 1) To prevent excessive erosion. unworked soils will be seeded (BMP 0120) and mulched (BMP C121). Minimum 3 inches thick of straw will be laid over unworked, and seeded soils. Alternate soil stabilization BMPs are included in Appendix C as a quick reference tool for the onsite inspector in the event the BMP(s) listed above are deemed ineffective or inappropriate during construction to satisfy the requirements set forth in the General NPDES Permit (Appendix D). To avoid potential erosion and sediment control issues that may cause a violation(s) of the NPDES Construction Stormwater perinit (as provided in Appendix D), the Certified Erosion and Sediment Control Lead will promptly initiate the implementation of one or more of the alternative BMPs listed in Appendix C after the first sign that existing BMPs are ineffective or failing. The project site is located west of the Cascade Mountain Crest. As such, no soils shall remain exposed and unworked for more than 7 days during the dry season (May I to September 30) and 2 days during the wet season (October I to April 30), Regardless of the time of year, all soils shall be stabilized at the end of the shift before a holiday or weekend if needed based oil weather forecasts, In general, Cut and fill slopes will be stabilized as soon as possible and soil stockpiles will be mulched and seeded. All stockpiled soils shall be stabilized from erosion, protected with 10 Stormwater Pollution Prevention Plan sediment trapping measures, and where possible, be located away from storm drain inlets, waterways, and drainage channels. 3.1.6 Element #6 — Protect Slopes All cut and fill slopes will be designed, constructed, and protected in a manner that minimizes erosion. The following specific BMPs will be used to protect slopes for this project: ® Temporary and Permanent Seeding (BMP C120) 0 Mulching (BMP CI21) Cut and fill slopes (for exposed soil) will not exceed 3:1. Exposed soils that will not be paved will be mulched and seeded. Areas to be paved will be surfaced with gravel upon reaching final grades. Slopes greater than 3:1 will be rip -rap drift sill/rcvetn,ient; therefore erosion will not be an issue, and slope protection will not be needed. Alternate slope protection BMPs are inchided in Appendix C as a quick reference tool for the onsite inspector in the event the BMP(s) listed above are deemed ineffectivd or inappropriate during construction to satisfy the requirements set forth in the General NPDES Permit (Appendix D). To avoid potential erosion andsedinient control issues that may cause a violation(s) of the NPDES Construction Stormwater permit (as provided in Appendix D), the Certified Erosion and Sediment Control Lead will promptly initiate the implementation of one or more of the alternative BMPs listed in Appendix (" after the first sign that existing BMPs are ineffective or failing. 3.1.7 Element #7 — Protect Drain Inlets All storm drain inlets and culverts made operable during construction shall be protected to prevent unfiltered or untreated water from entering the drainage conveyance system, However, the first priority is to keep all access roads clean of sediment and keep street wash water separate from entering storm drains until treatment can be provided, Vtornt Drain Inlet 11rotection (BMP C220) will be implemented for all drainage inlets and culverts that could potentially be impacted by sediment -laden runoff on and near the project site. The following inlet protection measures will be applied on this project: Drop Inlet Protection a Catch Basin Filters If the BMP options listed above are deemed ineffective or inappropriate during construction to satisfy the requirements set forth in the General NPDES Permit (Appendix D), or if no BMPs are listed above but decme(J necessary during construction, the Certified Erosion and Sediment Stormwater Pollution Prevention Plan Control Lead shall implement one or more of the alternative BMP inlet protection options listed in Appendix C. 3.1.8 Element #8 — Stabilize Channels and Outlets Where site runoff is to be conveyed in channels, or discharged to a stream or some other natural drainage point, efforts will be taken to prevent downstream erosion. The specific BMPs, for channel and outlet stabilization that shall be used on this project include: a No BMPs to be implemented There are no temporary channels or outlets planned for this project during construction. To avoid potential erosion and sediment control issues that may cause a violation(s) of the NPDES Construction Stormwater pert -nit (as provided in Appendix D), the Certified Erosion and Sediment Control Lead will promptly initiate the implementation of one or more of the alternative BMPs listed in Appendix C after the first sign that existing BMPs are ineffective or failing. The project site is located west of the Cascade Mountain Crest. As such, all temporary on-site conveyance channels shall be designed, constructed, and stabilized to prevent erosion from the expected peak 10 minute velocity of flow from a Type I A, I 0 -year, 24-hour recurrence interval storm for the developed condition. Alternatively, the I 0 -year, 1 -hour peak flow rate indicated by an approved continuous runoff simulation model, increased by a factor of 1.6, shall be used. Stabilization, including armoring material, adequate to prevent erosion of outlets, adjacent stream batiks, slopes, and downstream reaches shall be provided at the outlets of all conveyance systems, 3.1.9 Element #9 — Control Pollutants All pollutants, including waste materials and demolition debris, that occur onsite shall be handled and disposed of in a manner that does not cause contamination of storrnwater. Good housekeeping and preventative measures will be taken to ensure that the site will be kept clean, well organized, and free of debris. If required, BMPs to be implemented to control specific Sources of pollutants are discussed below. Vehicles, construction equipment, and/or petroleum product storage/dispensing: All vehicles, equipment, and petroleum product storage/dispensing areas will be inspected regularly to detect any leaks or spills, and to identify maintenance needs to prevent leaks or spills. On-site fueling tanks and petroleum product storage containers shall include secondary containment. 12 Demolition: Stormwater Pollution Prevention Plan Spill prevention measures, such as drip pans, will be used when conducting maintenance and repair of'vehioles or equipment. In order to perforni emergency repairs on site, temporary plastic will be placed beneath and, if raining, over the vehicle. Contaminated surfaces shall be cleaned immediately following any discharge or spill incident. Dust released from demolished sidewalks, buildings, or structures will be controlled using Dust Control measures (BMP C140). Storm drain inlets vulnerable to itorarwater discharge carrying dust, soil, or debris will be protected using Storm Drain Inlet Protection (BMP 0.220 as described above for Element 7). Process water and slurry resulting from sawcutting and surfacing operations will be prevented froom entering the waters of the State by implementing Sawcutting and Surfacing Pollution Prevention measures (BMP C12). Concrete and grout: Solid Waste: Other: Process water and slurry resulting from concrete work will be prevented from entering the waters of the State by implementing Concrete Handling measures (BMP C 15 1). Solid waste will be stored in secure, clearly marked containers. Other BMPs will be administered as necessary to address any additional pollutant sources on site. The facility is ttansportation-related and therefore not subject to the Federal requirements of the Spill Prevention, Control, and CO Untenneas tire (SPCC) I'llan under the Clean Water. Act (CWA). If applicable, the Contractor shall prepare an SPCC Plan according to the Washington State Department ofTransportation (WSDOT) Requirements (see the WSDOT&andard Specifications fir Road, Bridge, and Municipal Construction 2004). 13 Storn7water Pollution Prevention Plan 'rhe facility does not require a Spill Prevention, Control, and Countermeasure (SPCC) Plan under the Federal regulations of the Clean Water Act (CWA). 3.1.10 Element NIO —Control Dewatering "There will be no dewatering as part of this construction project. 3.1.11 Element #11 — Maintain BMPs All temporary and permanent erosion and sediment control BMPs shall be maintained and repaired as needed to assure continued performance of their intended function. Maintenance and repair shall be conducted in accordance with each particular BMPs specifications (attached). Visual monitoring of the BMPs will be conducted at least once every calendar week and within 24 hours of any stormwater or non-stormwater discharge from the site. If the site becomes inactive, and is temporarily stabilized, the inspection frequency will be reduced to once every month. All temporary erosion and sediment control BMPs shall be removed within 30 (lays after the final site stabilization is achieved or after the temporary BMPs are no longer needed. Trapped sediment shall be removed or stabilized on site. Disturbed soil resulting from removal of BMPs or vegetation shall be permanently stabilized. 3.1.12 Element #12 —Manage the Project Erosion and sediment control BMPs for this project have been designed based can the following principle,-,: Design the project to fit the existing topography, soils, and drainage patterns. N Emphasize erosion control rather than sediment control, 0 Minimize the extent and duration of the area exposed. a Keep runoff velocities low. a Retain sediment on site, N Thoroughly monitor site and maintain all ESC measures. 0 Schedule major earthwork during the dry season. In addition, project management will incorporate the key components listed below: 14 Stormwater Pollution Prevention Plan As this project site is located west of the Cascade Mountain Crest, the project will be managed according to the following key project components: Phasing of Construction The construction project is being phased to the extent practicable in order to prevent soil erosion, and, to the maximurn extent possible, the transport of sediment from the site during construction. Revegetation of exposed areas and maintenance of that vegetation shall be an integral part of the clearing activities during each phase of construction, per the Scheduling BMP (C 162). Seasonal Work. Limitations F'rom. October I through April 30, clearing, grading, and other soil disturbing activities shall only be permitted if shown to the satisFa0tion of the local permitting authority that silt -laden runoff will be prevented from leaving tbo site through as combination of the following: 0 Site conditions including existing vegetative coverage, slope, soil type, and proximity to receiving waters; and 11 Limitations on activities and the extent of disturbed areas; and 0 Proposed erosion and sediment control measures. Based on the information provided and/or local weather conditions, the local permitting authority may expand or restrict the seasonal limitation on site disturbance, The following activities are exempt from the seasonal clearing and grading limitations: 0 Routine maintenance and necessary repair of erosion and sediment control BMPs; 13 Routine maintenance of public facilities or existing utility structures that do not expose the soil or result in the removal of the vegetative cover to soil; and E Stormwater Pollution Prevention Plan 0 Activities where there is 100 percent infiltration of surface water runoff within the site in approved and installed erosion and sediment control facilities. Coordination with Utilities and Other Jurisdictions Care has been taken to coordinate with utilities, other construction projects, and the local jurisdiction in preparing this SWPPP and scheduling the construction work. Inspection and Monitoring All BMPs shall be inspected, maintained, and repaired as needed to assure continued performance of their intended function. Site inspections shall be conducted by a person who is knowledgeable in the principles and, practices of erosion and sediment control. This person has the necessary skills to: 0 Assess the site conditions and construction activities that could impact the quality of storinwater, and 11 Assess the effectiveness of erosion and sediment control measures used to control the quality of stotinwater discharges. A Certified Erosion and Sediment Control Lead shall be on-site or on-call at all times. Whenever inspection and/or monitoring reveals that the MMPs identified in this SWPPP are inadequate, due to the actual discharge of or potential to discharge a significant amount of any pollutant, appropriate MMPs or design changes shall be implemented as soon as possible. Maintaining an Updated Construction SWPPP This SWPPP shall be retained on-site or within reasonable access to the site. The swppp shall be modified whenever there is a change in the design, construction, operation, or maintenance at the construction site that has, or could have, a significant effect on the discharge of pollutants to waters of the state. The SWPPP shall be modified if, during inspections or investigations conducted by the owner/operator, or the applicable, local or state regulatory authority, it is determined that the SWPPP is ineffective in 16 Stormwater Pollution Prevention Plan eliminating or significantly minimizing pollutants in storinwater discharges from the site. The SWPPP shall be modified as necessary to include additional or modified BMPs designed to correct problems identified, Revisions to the WPPP shall be completed within seven (7) days following the inspection, --- Site specific BMPs are shown on the TE SC Plan Sheets and Details in Appendix A. These site specific plan sheets will be updated annually. No advanced BMPs will be utilized on this project 17 Stormwater Pollution Prevention Plan 4.0 Construction Phasing and BMP Implementation The BMP implementation schedule will be driven by the construction schedule. The following provides a sequential list of the proposed construction schedule milestones and the corresponding BMP implementation schedule. The list contains key milestones such as wet season construction. The BMP implementation schedule listed below is keyed to proposed phases of the construction project, and reflects differences in BMP installations and inspections that relate to wet season construction. The project site is located west of the Cascade Mountain Crest. As such, the dry season is considered to be from May I to September 30 and the wet season is considered to be frorn October I to April 30. Estimate of Construction Start Date Estimate of Construction Finish Date Mobilize Equipment on Site Mobilize and Store all ESC and Soil Stabilization Products Install ESC Measures Install Stabilized Construction Entrance Install Turbidity Curtain Demolition, Clearing, and Grubbing Construct Beaches and Drift Sills/Revetments Grade and Pave Path/Water Front Trail Landscaping, Utilities, Finish Work IN July 1, 2014 November 1, 2014 June 23, 2014 June 23, 2014 July 1, 2014 July 1, 2014 July 7-10, 2014 July 2- August 1, 2014 July 16 — August 20, 2014 August 20 — September 24, 2014 September 24 — November 1, 2014 Stormwater Pollution Prevention Plan 11'1�1111111 iiiiiiii r1l III ipq The pollution prevention team consists of personnel responsible for implementation of the SWPPP, including the following: Certified Erosion and Sediment Control Lead (CI SCL) - primary contractor contact, responsible for site inspections (BMPs, visual monitoring, sampling, etc.); to be called upon in case of failure of any ESC measures. Resident Engineer - For projects with engineered structures only (sediment ponds/traps, sand filters, etc.): site representative for the owner that is the project's supervising engineer responsible for inspections and issuing instructions and drawings to the contractor's site supervisor or representative ® Emergency Ecology Contact - individual to be contacted at Ecology in case of emergency. Go to the following website to get the name and number for the Ecology contact information: Emergency Owner Contact - individual that is the site owner or representative of the site owner to be contacted i ri the case of an emergency, Ecology Cont- f , -idividual that is the site owner or -Ikl4w 0., MQV At "A M A. k-1-11 - -A representative of the site owner than can be contacted if required. Monitoring Personnel-- personnel responsible for conducting water quality monitoring; for most sites this person is also the Certified Erosion and Sediment Control Lead. 19 Stormwater Pollution Prevention Plan 5.2 Team Members Names and contact information for those identified as members of the pollution prevention team are provided in the following table. Title Phone Number Certified Erosion and sediment Control Lead (CESCL) IT SETH RODMAN wnn4(360) 417-0501 Resident Engineer STEPHEN M. ZENOVIC (360) 417-0501 Ernergency Ecology Contact SOUTHWEST Rf',GIONAL OFFICE (360) 407-6300 ...... Emergency Owner Contact . . . . ..... . . . ...................... . . .... JIM MATILUM 417-4701 Non-Ernergency Ecology Contact JIM MAHLUM (360) 417-4701 Monitoring Personnel ........................... SETH RODMAN (360) 4170501 20 Storaiwater Pollution Prevention Plan Monitoring includes visual inspection, monitoring for water quality parameters of concerti, and documentation of the inspection and monitoring findings in a site log book. A site log book will be maintained for all on-site construction activities and will include: A record of the implementation of the SWPPP and other permit requirements; Site inspections; and, Stornimater quality monitoring. For convenience, the inspection form and water quality monitoring forms included in this SWPPP include the required information for the site log book. This SWPPP may function as the site log book if desired, or the forms may be separated and included in a separate site log book. However, if separated, the site log book but must be maintained on-site or within reasonable access to the site and be arcade available upon request to Ecology or the local jurisdiction. 6.1 Site Inspection All BMPs will be inspected, maintained, and repaired as needed to assure continued performance of their intended function. The inspector will be a Certified Erosion and Sediment Control Lead (CESCL) per BMP C 160, The name and contact information for the CI SCL is provided in Section 5 of this SWPPP. SJt"' liffli rNr'f-11r in all at -ass disturbed by construction act-lifies and at all sto—l-A-v discharge points. Stonrrwatcr will be examined for the presence of suspended sediment, turbidity, discoloration, and oily sheen. "rhe site inspector will evaluate and document the effectiveness of the installed BMPs and determine if it is necessary to repair or replace any of the BMP,,.,, to improve the quality of stormwater discharges. All maintenance and repairs will be documented in the site log book or forms provided in this document. All new BMPs or design changes will be documented in the SWPPP as soon as possible. 6.1.1 Site Inspection Frequency Site inspections will be conducted at least once a week and within 24 hours fiAlowing any discharge from the site. For sites with temporary stabilization measures, the site inspection fi� equenoy can be reduced to once every month. NU Stormwater Pollution Prevention Plan 6.1.2 Site Inspection Documentation The site inspector will record each site inspection using the site log inspection forms provided in Appendix E. The site inspection log forms may be separated from this SWPPP document, but will be maintained on-site or within reasonable access to the site and be made available upon request to Ecology or the local jurisdiction. 6.2.1 Turbidity Sampling Monitoring requirements for the proposed project will include either turbidity or water transparency sampling to monitor site discharges for water quality compliance with the 2005 Construction Stormwater General Permit (Appendix D). Sampling will be conducted at all discharge points at least once per calendar week. Turbidity or transparency monitoring will follow the analytical methodologies described in Section S4 of the 2005 Construction Stormwater General Permit (Appendix D). The key benchmark values that require action are 25 NTU for turbidity (equivalent to 32 cm transparency) and 250 NTU for turbidity (equivalent to 6 cm, transparency). If the 25 NTU benchmark for turbidity (equivalent to 32 ern transparency) is exceeded, the following steps will be conducted: 1. Ensure all BMPs specified in this SWPPP are installed and functioning as intended. 2. Assess whether additional BMPs should be implemented, and document revisions to the SWPPP as necessary. Sample discharge location daily until the analysis results are less than 25 NTU (turbidity) or greater than 32 cin (transparency). if the turbidity is greater than 25 NTU (or transparency is less than 32 cm) but less than 250 NTU (transparency greater than 6 ern) for more than 3 days, additional treatment BMPs will be implemented within 24 hours of the third consecutive sample that exceeded the benchmark value. Additional treatment BMPs to be considered will include, but are not limited to, off-site treatment, infiltration, filtration and chemical treatment. If the 250 NTU benchmark for turbidity (or less than 6 cm transparency) is exceeded at any time, the following steps will be conducted: Notify Ecology by phone within 24 hours of analysis (see Section 5.0 of this SWPPP for contact information). I W Stormwater Pollution Prevention Plan 2, Continue daily sampling until the turbidity is less than 25 NTLJ (or transparency is greater than 32 cm). 3. Initiate additional treatment BMPs such as off-site treatment, infiltration, filtration and cheinical treatment within 24 hours of the first 250 NTU exceedance. 4. implement additional treatment BMPs as soon as possible, but within 7 days of the first 250 N'rU exceedance. 5. Describe inspection results and remedial actions taken in the site log book and in monthly discharge monitoring reports as described in Section 7.0 of this SWPPP. w Stormwater Pollution Prevention Plan 7.1 Recordkeeping 7.1.1 Site Log Book A site log book will be maintained for all on-site construction activities and will include: A record of the implementation of the SWPPP and other permit requirements; Site inspections; and, Stormwater quality monitoring. For convenience, the inspection form and water quality monitoring forms included in this SWPPP include the required information for the site log book. 7.1.2 Records Retention Records of all monitoring information (site log book, inspection reports/checklists, etc.), this Stormwater Pollution Prevention Plan, and any other documentation of compliance with permit requirements will be retained during the life of the construction project and for a minimum of three years following the termination of permit coverage in accordance, with permit condition S5.C. 7.1.3 Access to Plans and Records The SWPPP, General Permit, Notice of Authorization letter, and Site Log Book will be retained on site or within reasonable access to the site and will be made immediately available upon request to Ecology or the local jurisdiction. A copy of this SWPPP will be provided to Ecology within 14 days of receipt of a written request for the SWPPP from Ecology. Any other information requested by Ecology will be submitted within a reasonable time. A copy of the SWPPP or access to the SWPPP will be provided to the public when requested in writing in accordance with permit condition S5.G. 7.1.4 Updating the SWPPP In accordance with Conditions S3, S4.B, and S9. 3.;1 of the General Permit, this SWPPP will be modified if the SWPPP is ineffective in eliminating or significantly minimizing pollutants in storniwater discharges from the site or there has been a change in design, construction, operation, ILI, Stormwater Pollution Prevention Plan or maintenance at the site that has a significant effect on the discharge, or potential for discharge, of pollutants to the waters of the State. The SWPPP will be modified within seven (lays of determination based on inspection(s) that additional or modified BMPs are necessary to correct problems identified, and an updated timeline for BMP implementation will be prepared. 7.2.1 Discharge Monitoring Reports If cumulative soil disturbance is 5 acres or larger: Discharge Monitoring Reports (DMRs) will be submitted to Ecology monthly, If there was no discharge during a given monitoring period, the Permittee shall submit the form as required, with the words "No discharge" entered in the place of monitoring results. The DMR due date is 15 days following the end of each month. Water quality sampling results will be submitted to Ecology monthly on Discharge Monitoring Report (DMR) forms in accordance with pen -nit condition S5,13. If there was no discharge during a given monitoring period, the form will be submitted with the words "no discharge" entered in place of the monitoring results. If a benchmark was exceeded, a brief summary of inspection results and remedial actions taken will be included. If sampling could not be performed during a monitoring period, a DMR will be submitted with an explanation of why sampling could not be perfon-ned. If any of the terms and conditions of the permit are not met, and it causes a threat to human health or the environment, the following steps will be taken in accordance with perri-tit section S5T: Ecology will be immediately notified of the failure to comply. 2. Immediate action will be taken to control the noncompliance issue and to correct the problem. If applicable, sampling and analysis of any noncompliance will be repeated immediately and the results submitted to Ecology within five (5) days of becoming aware of the violation. 3. A detailed written report describing the noncompliance will be submitted to Ecology within five (5) days, unless requested earlier by Ecology. Any time turbidity sampling indicates turbidity is 250 nephelometric turbidity units (NTU) or greater or water transparency is 6 centimeters or less, the Ecology regional office will be notified by phone within 24 hours of analysis as required by permit condition S5.A (see Section 5.0 of this SWPPP for contact information). Nk, Stormwater Poflution Prevention Plan m 26 mm VIA 13a WMV om4enr SI M1S OUYiSD SUM 133HS 83A0D T g a oil I gtao tot 0 SON n tat Cri S 13 1 a tag R LLJ of V) nj DID LLJ 'Z < LIJ'OL oil 2 t W'x I rK w 199 191' .12 a "3 T a to A" i I A i R IS 47 CL N, 1;c 41T, 7 C w ow IL < '57 c) 2 Qf >z. E 4_41 ------------- eK&sibc) 0�3y�115 HJ9 A 3 IF' MW oil ST,_ 11T I III. S53MIOANONMIAVAd aNV 3NIH3N3UI S-11v mssv 7 S313!DNV IdOd 30 "0 L.d Q lz lowrr ff is ally &W I is SH i oilU, RV , 11 : p i q, §Cpl poi 6 oil 11M 12 M; Btu ffz S oil. 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D I AOU /j R, -- ------- — Yu <3 a h, �X) tr 21 fl0 31 1 X qq 8 8, 9 2 ,mak I :X V, S F� XT, "n E— 71 "'W", A weir,ij to I It It I — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — (TUU 133HS) 3NI1 HDIVW — — — — — — — — -- ------- — Yu <3 a tr 21 fl0 X 7 8 8, 9 2 2� S F� XT, "n E— 71 '4�� (ow) MIS .19 1 w s3,Lv i5b§§V M86 VM IbOd 133yis Rig 3 Izc S313ONY 180.f JD ALO swi3a ONV S31ON DSU o Clq ng ix -E CCS c5 c5 g 77 lz 26 -P: S R SO Zo J. 0 < 6n: Stormwater Pollution Prevention Plan High Visibility Plastic or Metal Fence (BMP C103) Stabilized Construction Entrance (BMP C105) Temporary and Permanent Seeding (BMP C120) Mulching (BMP C 12 1) Silt Fence (BMP C233) Alternative BMP not included in the SWMMWW (2005) or SWMMEW (2004) 27 BMP 0103: High Visibility Plastic or Metal Fence Purpose Fencing is intended to: (1) restrict clearing to approved limits; (2) prevent disturbance of sensitive areas, their buffers, and other areas required to be left undisturbed; (3) limit construction traffic to designated construction entrances or roads; and, (4) protect areas where marking with survey tape may not provide adequate protection. Conditions of Use To establish clearing limits, plastic or metal fence may be used: • At the boundary of sensitive areas, their buffers, and other areas required to be left uncleared. • As necessary to control vehicle access to and on the site. Design and • High visibility plastic fence shall be composed of a high-density Installation polyethylene material and shall be at least four feet in height. Posts Specifications for the fencing shall be steel or wood and placed every 6 feet on center (maximum) or as needed to ensure rigidity. The fencing shall be fastened to the post every six inches with a polyethylene tie. On long continuous lengths of fencing, a tension wire or rope shall be used as a top stringer to prevent sagging between posts. The fence color shall be high visibility orange. The fence tensile strength shall be 360 lbs./ft. using the ASTM D4595 testing method. Maintenance Standards • Metal fences shall be designed and installed according to the manufacturer's specifications. • Metal fences shall be at least 3 feet high and must be highly visible. 0 Fences shall not be wired or stapled to trees. • If the fence has been damaged or visibility reduced, it shall be repaired or replaced immediately and visibility restored. 4-6 Volume 11 — Construction Stormwater Pollution Prevention February 2005 BMP C105: Stabilized Construction Entrance Purpose Construction entrances are stabilized to reduce the amount of sediment transported onto paved roads by vehicles or equipment by constructing a stabilized pad of quarry spalls at entrances to construction sites. Conditions of Use Construction entrances shall be stabilized wherever traffic will be leaving a construction site and traveling on paved roads or other paved areas within 1,000 feet of the site. On large commercial, highway, and road projects, the designer should include enough extra materials in the contract to allow for additional stabilized entrances not shown in the initial Construction SWPPP. It is difficult to determine exactly where access to these projects will take place; additional materials will enable the contractor to install them where needed. Design and • See Figure 4.2 for details. Note: the 100' minimum length of the Installation entrance shall be reduced to the maximum practicable size when the Specifications size or configuration of the site does not allow the full length (100'). • A separation geotextile shall be placed under the spalls to prevent fine sediment from pumping up into the rock pad. The geotextile shall meet the following standards: Grab Tensile Strength (ASTM D4751) 200 psi min. Grab Tensile Elongation (ASTM D4632) 30% max. Mullen Burst Strength (ASTM D3786 -80a) 400 psi min. AOS (ASTM D4751) 1 20-45 (U.S. standard sieve size) • Consider early installation of the first lift of asphalt in areas that will paved; this can be used as a stabilized entrance. Also consider the installation of excess concrete as a stabilized entrance. During large concrete pours, excess concrete is often available for this purpose. • Hog fuel (wood -based mulch) may be substituted for or combined with quarry spalls in areas that will not be used for permanent roads. Hog fuel is generally less effective at stabilizing construction entrances and should be used only at sites where the amount of traffic is very limited. Hog fuel is not recommended for entrance stabilization in urban areas. The effectiveness of hog fuel is highly variable and it generally requires more maintenance than quarry spalls. The inspector may at any time require the use of quarry spalls if the hog fuel is not preventing sediment from being tracked onto pavement or if the hog fuel is being carried onto pavement. Hog fuel is prohibited in permanent roadbeds because organics in the subgrade soils cause degradation of the subgrade support over time. • Fencing (see BMPs C103 and C104) shall be installed as necessary to restrict traffic to the construction entrance. 4-8 Volume 11 — Construction Stormwater Pollution Prevention February 2005 • Whenever possible, the entrance shall be constructed on a firm, compacted subgrade. This can substantially increase the effectiveness of the pad and reduce the need for maintenance. Maintenance Quarry spalls (or hog fuel) shall be added if the pad is no longer in Standards accordance with the specifications. • If the entrance is not preventing sediment from being tracked onto pavement, then alternative measures to keep the streets free of sediment shall be used. This may include street sweeping, an increase in the dimensions of the entrance, or the installation of a wheel wash. • Any sediment that is tracked onto pavement shall be removed by shoveling or street sweeping. The sediment collected by sweeping shall be removed or stabilized on site. The pavement shall not be cleaned by washing down the street, except when sweeping is ineffective and there is a threat to public safety. If it is necessary to wash the streets, the construction of a small sump shall be considered. The sediment would then be washed into the sump where it can be controlled. • Any quarry spalls that are loosened from the pad, which end up on the roadway shall be removed immediately. • If vehicles are entering or exiting the site at points other than the construction entrance(s), fencing (see BMPs C103 and C104) shall be installed to control traffic. • Upon project completion and site stabilization, all construction accesses intended as permanent access for maintenance shall be permanently stabilized. Figure 4.2 — Stabilized Construction Entrance February 2005 Volume 11 — Construction Stormwater Pollution Prevention 4-9 Driveway shall meet the requirements of the permitting agency It is recommended that the entrancebe crowned so that runoff oad drains off the pad Install Install driveway culvert ay culvert rdnvew if there is a roadside there 's�' '.a-smp ditch present ditch present 4 _ff quarry seat's 4'-S" quarry spalls Geotextile 12" min. thickness _J Provide full width of ingress/egross area Figure 4.2 — Stabilized Construction Entrance February 2005 Volume 11 — Construction Stormwater Pollution Prevention 4-9 Purpose Seeding is intended to reduce erosion by stabilizing exposed soils. A well-established vegetative cover is one of the most effective methods of reducing erosion. Conditions of Use Seeding may be used throughout the project on disturbed areas that have reached final grade or that will remain unworked for more than 30 days. • Channels that will be vegetated should be installed before major earthwork and hydroseeded with a Bonded Fiber Matrix. The vegetation should be well established (i.e., 75 percent cover) before water is allowed to flow in the ditch. With channels that will have high flows, erosion control blankets should be installed over the hydroseed. If vegetation cannot be established from seed before water is allowed in the ditch, sod should be installed in the bottom of the ditch over hydromulch and blankets. • Retention/detention ponds should be seeded as required. • Mulch is required at all times because it protects seeds from heat, moisture loss, and transport due to runoff. • All disturbed areas shall be reviewed in late August to early September and all seeding should be completed by the end of September. Otherwise, vegetation will not establish itself enough to provide more than average protection. • At final site stabilization, all disturbed areas not otherwise vegetated or stabilized shall be seeded and mulched. Final stabilization means the completion of all soil disturbing activities at the site and the establishment of a permanent vegetative cover, or equivalent permanent stabilization measures (such as pavement, riprap, gabions or geotextiles) which will prevent erosion. Design and Seeding should be done during those seasons most conducive to Installation growth and will vary with the climate conditions of the region. Specifications Local experience should be used to determine the appropriate seeding periods. • 11 The optimum seeding windows for western W_-shnigton are April 1 through June 30 and September I through October 1. Seeding that occurs between July I and August 30 will require irrigation until 75 percent grass cover is established. Seeding that occurs between October I and March 30 will require a mulch or plastic cover until 75 percent grass cover is established. • To prevent seed from being washed away, confirm that all required surface water control measures have been installed. February 2005 Volume 11 — Construction Stormwater Pollution Prevention 4-13 • The seedbed should be firm and rough. All soil should be roughened no matter what the slope. If compaction is required for engineering purposes, slopes must be track walked before seeding. Backblading or smoothing of slopes greater than 4:1 is not allowed if they are to be seeded. New and more effective restoration -based landscape practices rely on deeper incorporation than that provided by a simple single -pass rototilling treatment. Wherever practical the subgrade should be initially ripped to improve long-term permeability, infiltration, and water inflow qualities. At a minimum, permanent areas shall use soil amendments to achieve organic matter and permeability performance defined in engineered soil/landscape systems. For systems that are deeper than 8 inches the rototilling process should be done in multiple lifts, or the prepared soil system shall be prepared properly and then placed to achieve the specified depth. • Organic matter is the most appropriate form of "fertilizer" because it provides nutrients (including nitrogen, phosphorus, and potassium) in the least water-soluble form. A natural system typically releases 2-10 percent of its nutrients annually. Chemical fertilizers have since been formulated to simulate what organic matter does naturally. In general, 10-4-6 N -P -K (nitrogen -phosphorus -potassium) fertilizer can be used at a rate of 90 pounds per acre. Slow-release fertilizers should always be used because they are more efficient and have fewer environmental impacts. It is recommended that areas being seeded for final landscaping conduct soil tests to determine the exact type and quantity of fertilizer needed. This will prevent the over -application of fertilizer. Fertilizer should not be added to the hydromulch machine and agitated more than 20 minutes before it is to be used. If agitated too much, the slow-release coating is destroyed. There are numerous products available on the market that take the place of chemical fertilizers. These include several with seaweed extracts that are beneficial to soil microbes and organisms. If 100 percent cottonseed meal is used as the mulch in hydroseed, chemical fertilizer may not be necessary. Cottonseed meal is a good source of long-term, slow-release, available nitrogen. Hydroseed applications shall include a minimum of 1,500 pounds per acre of mulch with 3 percent tackifier. Mulch may be made up of 100 percent: cottonseed meal; fibers made of wood, recycled cellulose, hemp, and kenaf, compost; or blends of these. Tackifier shall be plant - based, such as guar or alpha plantago, or chemical -based such as polyacrylamide or polymers. Any mulch or tackifier product used shall be installed per manufacturer's instructions. Generally, mulches come in 40-50 pound bags. Seed and fertilizer are added at time of application. 4-14 Volume 11 — Construction Stormwater Pollution Prevention February 2005 • Mulch is always required for seeding. Mulch can be applied on top of the seed or simultaneously by hydroseeding. • On steep slopes, Bonded Fiber Matrix (BFM) or Mechanically Bonded Fiber Matrix (MBFM) products should be used. BFM/MBFM products are applied at a minimum rate of 3,000 pounds per acre of mulch with approximately 10 percent tackifier. Application is made so that a minimum of 95 percent soil coverage is achieved. Numerous products are available commercially and should be installed per manufacturer's instructions. Most products require 24-36 hours to cure before a rainfall and can -not be installed on wet or saturated soils. Generally, these products come in 40-50 pound bags and include all necessary ingredients except for seed and fertilizer. BFMs and MBFMs have some advantages over blankets: • No surface preparation required; • Can be installed via helicopter in remote areas; • On slopes steeper than 2.5:1, blanket installers may need to be roped and harnessed for safety; • They are at least $ 1,000 per acre cheaper installed. In most cases, the shear strength of blankets is not a factor when used on slopes, only when used in channels. BFMs and MBFMs are good alternatives to blankets in most situations where vegetation establishment is the goal. • When installing seed via hydroseeding operations, only about 1/3 of the seed actually ends up in contact with the soil surface. This reduces the ability to establish a good stand of grass quickly. One way to overcome this is to increase seed quantities by up to 50 percent. • Vegetation establishment can also be enhanced by dividing the hydromulch operation into two phases: 1. Phase l- Install all seed and fertilizer with 25-30 percent mulch and tackifier onto soil in the first lift; 2. Phase 2- Install the rest of the mulch and tackifier over the first lift. An alternative is to install the mulch, seed, fertilizer, and tackifier in one lift. Then, spread or blow straw over the top of the hydromulch at a rate of about 800-1000 pounds per acre. Hold straw in place with a standard tackifier. Both of these approaches will increase cost moderately but will greatly improve and enhance vegetative establishment. The increased cost may be offset by the reduced need for: 1. Irrigation 2. Reapplication of mulch 3. Repair of failed slope surfaces February 2005 Volume 11 — Construction Stormwater Pollution Prevention 4-15 This technique works with standard hydromulch (1,500 pounds per acre minimum) and BFM/MBFMs (3,000 pounds per acre minimum). 0 Areas to be permanently landscaped shall provide a healthy topsoil that reduces the need for fertilizers, improves overall topsoil quality, provides for better vegetal health and vitality, improves hydrologic characteristics, and reduces the need for irrigation. This can be accomplished in a number of ways: Recent research has shown that the best method to improve till soils is to amend these soils with compost. The optimum mixture is approximately two parts soil to one part compost. This equates to 4 inches of compost mixed to a depth of 12 inches in till soils. Increasing the concentration of compost beyond this level can have negative effects on vegetal health, while decreasing the concentrations can reduce the benefits of amended soils. Please note: The compost should meet specifications for Grade A quality compost in Ecology Publication 94-038. Other soils, such as gravel or cobble outwash soils, may require different approaches. Organics and fines easily migrate through the loose structure of these soils. Therefore, the importation of at least 6 inches of quality topsoil, underlain by some type of filter fabric to prevent the migration of fines, may be more appropriate for these soils. Areas that already have good topsoil, such as undisturbed areas, do not require soil amendments. Areas that will be seeded only and not landscaped may need compost or meal -based mulch included in the hydroseed *in order to establish vegetation. Native topsoil should be re -installed on the disturbed soil surface before application. Seed that is installed as a temporary measure may be installed by hand if it will be covered by straw, mulch, or topsoil. Seed that is 'installed as a permanent measure may be installed by hand on small areas (usually less than I acre) that will be covered with mulch, topsoil, or erosion blankets. The seed mixes listed below include recommended mixes for both temporary and permanent seeding. These mixes, with the exception of the wetland mix, shall be applied at a rate of 120 pounds per acre. This rate can be reduced if soil amendments or slow- release fertilizers are used. Local suppliers or the local conservation district should be consulted for their recommendations because the appropriate mix depends on a variety of factors, including location, exposure, soil type, slope, and expected foot traffic. Alternative seed mixes approved by the local authority may be used. 4-16 Volume // — Construction Stormwater Pollution Prevention February 2005 Table 4.1 represents the standard mix for those areas where just a temporary vegetative cover is required. Table 4.1 Table 4.4 Low -Growing Temporary Erosion Control Seed Mix Bioswale Seed Mix* % Weight % Purity % Germination CCgs 0 heestucwior annual blue grass 40 98 90 C a nibra var. committata or Poa anna Festuca Festuca anindinacea var. Festuca anindinacea or Festuca elatior Perennial 'ye 50 98 90 Lolium perenne Lolium pei-enne vat-. barclay Redtop or colonial bentgrass 5 92 85 Agrostis alba or Agrostis tenuis Festuca ntbra White dutch clover 5 98 90 Ti*lium re ens 1 A&vstis tennis Table 4.2 provides just one recommended possibility for landscaping seed. Table 4.2 Landscaping Seed Mix % Weight % Purity % Germination Perennial rye blend 70 98 90 Lolium pemnne C ewmgs and red fescue blend 30 98 90 Festuca nibi-a var. commutata or Festuca nibm This turf seed mix in Table 4.3 is for dry situations where there is no need for much water. The advantage is that this mix requires very little maintenance. Table 4.3 Table 4.4 Low -Growing Turf Seed Mix Bioswale Seed Mix* % Weight % Purity % Germination Dwarf tall fescue (several varieties) 45 98 90 Festuca anindinacea var. Festuca anindinacea or Festuca elatior Dwarf perennial rye (Barclay) 30 98 90 Lolium pei-enne vat-. barclay Red fescue 20 98 90 Festuca ntbra Colonial bentgrass 5 98 90 1 A&vstis tennis Table 4.4 presents a mix recommended for bioswales and other intermittently wet areas. * Modified Briargreen, Inc. Hydroseedit7g Guide Wetlands Seed Mix February 2005 Volume 11 — Construction Stormwater Pollution Prevention 4-17 Table 4.4 Bioswale Seed Mix* % Weight % Puri !y % Germination Tall or meadow fescue 75-80 98 90 Festuca anindinacea or Festuca elatior Seaside/Creeping bentgrass 10-15 92 85 Agmstis palustris Redtop bentgrass — 5-10 90 80 Agrostis alba or Ag-!-ostis gigantea * Modified Briargreen, Inc. Hydroseedit7g Guide Wetlands Seed Mix February 2005 Volume 11 — Construction Stormwater Pollution Prevention 4-17 The seed mix shown in Table 4.5 is a recommended low -growing, relatively non-invasive seed mix appropriate for very wet areas that are not regulated wetlands. Other mixes may be appropriate, depending on the soil type and hydrology of the area. Recent research suggests that bentgrass (agrostis sp.) should be emphasized in wet -area seed mixes. Apply this mixture at a rate of 60 pounds per acre. * Modified Bfiargreen, Inc. Hydroseeding Guide Wetlands Seed Mix The meadow seed mix in Table 4.6 is recommended for areas that will be maintained infrequently or not at all and where colonization by native plants is desirable. Likely applications include rural road and utility right- of-way. Seeding should take place in September or very early October in order to obtain adequate establishment prior to the winter months. The appropriateness of clover in the mix may need to be considered, as this can be a fairly invasive species. If the soil is amended, the addition of clover may not be necessary. Table 4.6 Table 4.5 Meadow Seed Mix Wet Area Seed Mix* % Weight % Wei ght % Puri !j %Germination Tall or meadow fescue 60-70 98 90 Festuca arundinacea or Red fescue Festuca elatior 98 90 Festuca rubra Seaside/Creeping bentgrass 10-15 98 85 Agrostispalustfis 98 90 T? Llbliurn r=__ Meadow foxtail . ...... . . .... - 10-15 90 80 Alepocunts pratensis Alsi e clover ----------- 1-6 98 90 Ttifoliunz hyNidian Redtop bentgrass 1-6 92 85 Agrostis alba * Modified Bfiargreen, Inc. Hydroseeding Guide Wetlands Seed Mix The meadow seed mix in Table 4.6 is recommended for areas that will be maintained infrequently or not at all and where colonization by native plants is desirable. Likely applications include rural road and utility right- of-way. Seeding should take place in September or very early October in order to obtain adequate establishment prior to the winter months. The appropriateness of clover in the mix may need to be considered, as this can be a fairly invasive species. If the soil is amended, the addition of clover may not be necessary. Table 4.6 Meadow Seed Mix % Weight % Puri!j % Germination Redtop or Oregon bentgrass 20 92 85 __ Agi-ostisalba orA&-ostisoregoneiisi . s Red fescue 70 98 90 Festuca rubra White dutch clover 10 98 90 T? Llbliurn r=__ Maintenance a Any seeded areas that fall to establish at least 80 percent cover (100 Standards percent cover for areas that receive sheet or concentrated flows) shall be reseeded. If reseeding is ineffective, an alternate method, such as sodding, mulching, or nets/blankets, shall be used. If winter weather prevents adequate grass growth, this time limit may be relaxed at the discretion of the local authority when sensitive areas would otherwise be protected. 4-18 Volume 11 — Construction Stormwater Pollution Prevention February 2005 • After adequate cover is achieved, any areas that experience erosion shall be reseeded and protected by mulch. If the erosion problem is drainage related, the problem shall be fixed and the eroded area reseeded and protected by mulch. • Seeded areas shall be supplied with adequate moisture, but not watered to the extent that it causes runoff. February 2005 Volume 11 — Construction Stormwater Pollution Prevention 4-19 Purpose The purpose of mulching soils is to provide immediate temporary protection from erosion. Mulch also enhances plant establishment by conserving moisture, holding fertilizer, seed, and topsoil in place, and moderating soil temperatures. There is an enormous variety of mulches that can be used. Only the most common types are discussed in this section. Conditions of Use As a temporary cover measure, mulch should be used: 4-20 Volume // — Construction Stormwater Pollution Prevention February 2005 • On disturbed areas that require cover measures for less than 30 days. • As a cover for seed during the wet season and during the hot summer months. • During the wet season on slopes steeper than 3H:1 V with more than 10 feet of vertical relief. • Mulch may be applied at any time of the year and must be refreshed periodically. Design and For mulch materials, application rates, and specifications, see Table 4.7. Installation Note: Thicknesses may be increased for disturbed areas in or near Specifications sensitive areas or other areas highly susceptible to erosion. Mulch used within the ordinary high-water mark of surface waters should be selected to minimize potential flotation of organic matter. Composted organic materials have higher specific gravities (densities) than straw, wood, or chipped material. Maintenance • The thickness of the cover must be maintained. Standards 0 Any areas that experience erosion shall be remulched and/or protected with a net or blanket. If the erosion problem is drainage related, then the problem shall be fixed and the eroded area remulched. 4-20 Volume // — Construction Stormwater Pollution Prevention February 2005 February 2005 Volume // — Construction Stormwater Pollution Prevention 4-21 Table 4.7 Mulch Standards and Guidelines Mulch Application Material Quality Standards Rates Remarks Straw Air-dried; free from 2"-3" thick; 5 Cost-effective protection when applied with adequate undesirable seed and bales per 1000 sf thickness. Hand -application generally requires greater coarse material. or 2-3 tons per thickness than blown straw. The thickness of straw may be acre reduced by half when used in conjunction with seeding. In windy areas straw must be held in place by crimping, using a tackifier, or covering with netting. Blown straw always has to be held in place with a tackifier as even light winds will blow it away. Straw, however, has several deficiencies that should be considered when selecting mulch materials. It often introduces and/or encourages the propagation of weed species and it has no significant long-term benefits. Straw should be used only if mulches with long-term benefits are unavailable locally. It should also not be used within the ordinary high-water elevation of surface waters (due to flotation). Hydromulch No growth Approx. 25-30 Shall be applied with hydromulcher. Shall not be used inhibiting factors. lbs per 1000 sf without seed and tackifier unless the application rate is at or 1500 -2000 least doubled. Fibers longer than about 1/4- 1 inch clog lbs per acre hydromulch equipment. Fibers should be kept to less than 1/4 inch. Composted No visible water or 2" thick min.; More effective control can be obtained by increasing Mulch and dust during approx. 100 tons thickness to 3". Excellent mulch for protecting final grades Compost handling. Must be per acre (approx. until landscaping because it can be directly seeded or tilled purchased from 800 lbs per yard) into soil as an amendment. Composted mulch has a coarser supplier with Solid size gradation than compost. It is more stable and practical Waste Handling to use in wet areas and during rainy weather conditions. Permit (unless exempt). Chipped Site Average size shall 2" minimum This is a cost-effective way to dispose of debris from Vegetation be several inches. thickness clearing and grubbing, and it eliminates the problems Gradations from associated with burning. Generally, it should not be used on fines to 6 inches in slopes above approx. 10% because of its tendency to be length for texture, transported by runoff. It is not recommended within 200 variation, and feet of surface waters. If seeding is expected shortly after interlocking mulch, the decomposition of the chipped vegetation may tie properties. up nutrients important to grass establishment. Wood -based No visible water or 2" thick; approx. This material is often called "hog or hogged fuel." It is Mulch dust during 100 tons per acre usable as a material for Stabilized Construction Entrances handling. Must be (approx. 800 lbs. (BMP C105) and as a mulch. The use of mulch ultimately purchased from a per cubic yard) improves the organic matter in the soil. Special caution is supplier with a Solid advised regarding the source and composition of wood - Waste Handling based mulches. Its preparation typically does not provide Permit or one any weed seed control, so evidence of residual vegetation in exempt from solid its composition or known inclusion of weed plants or seeds waste regulations. should be monitored and prevented (or minimized). February 2005 Volume // — Construction Stormwater Pollution Prevention 4-21 Purpose Use of a silt fence reduces the transport of coarse sediment from a construction site by providing a temporary physical barrier to sediment and reducing the runoff velocities of overland flow. See Figure 4.19 for details on silt fence construction. Conditions of Use Silt fence may be used downslope of all disturbed areas. • Silt fence is not intended to treat concentrated flows, nor is it intended to treat substantial amounts of overland flow. Any concentrated flows must be conveyed through the drainage system to a sediment pond. The only circumstance in which overland flow can be treated solely by a silt fence, rather than by a sediment pond, is when the area draining to the fence is one acre or less and flow rates are less than 0.5 cfs. • Silt fences should not be constructed in streams or used in V-shaped ditches. They are not an adequate method of silt control for anything deeper than sheet or overland flow. Joints in filter fabric shall be spliced at posts. Use staples, wire rings or equivalent to attach fabric to posts Post spacing may be increased to 8' if wire backing is used 2"x2" by 14 Ga. wire or equivalent. if standard strength fabric used ------------ Filter fabric E Minimum 4"x4" trench Backfill trench with native soil or 3/4"-1.5" washed gravel 2N2" wood posts, steel fence posts, or equivalent Design and 0 Drainage area of I acre or less or in combination with sediment basin Installation in a larger site. Specifications * Maximum slope steepness (normal (perpendicular) to fence line) 1:1. * Maximum sheet or overland flow path length to the fence of 100 feet. * No flows greater than 0.5 cfs. • The geotextile used shall meet the following standards. All geotextile properties listed below are minimum average roll values (i.e., the test result for any sampled roll in a lot shall meet or exceed the values shown in Table 4.10): 4-94 Volume 11— Construction Stormwater Pollution Prevention February 2005 Table 4.10 Geotextile Standards Polymeric Mesh AOS 0.60 mm maximum for slit film wovens (930 sieve). 0.30 (ASTM D4751) nun maximum for all other geotextile types (#50 sieve). 0.15 mm minimum for all fabric types (#100 sieve). Water Permittivity 0.02 sec r -minimum (ASTM D4491) Grab Tensile Strength 180 lbs. Minimum for extra strength fabric. (ASTM D4632) 100 lbs minimum for standard strength fabric. Grab Tensile Strength 30% maximum (ASTM D4632) Ultraviolet Resistance 70% minimum (ASTM D4355) • Standard strength fabrics shall be supported with wire mesh, chicken wire, 2 -inch x 2 -inch wire, safety fence, or jute mesh to increase the strength of the fabric. Silt fence materials are available that have synthetic mesh backing attached. • Filter fabric material shall contain ultraviolet ray inhibitors and stabilizers to provide a minimum of six months of expected usable construction life at a temperature range of 0°F. to 120°F. 0 100 percent biodegradable silt fence is available that is strong, long lasting, and can be left in place after the project is completed, if permitted by local regulations. 0 Standard Notes for construction plans and specifications follow. Refer to Figure 4.19 for standard silt fence details. The contractor shall install and maintain temporary silt fences at the locations shown in the Plans. The silt fences shall be constructed in the areas of clearing, grading, or drainage prior to starting those activities. A silt fence shall not be considered temporary if the silt fence must function beyond the life of the contract. The silt fence shall prevent soil carried by runoff water from going beneath, through, or over the top of the silt fence, but shall allow the water to pass through the fence. The minimum height of the top of silt fence shall be 2 feet and the maximum height shall be 2V2 feet above the original ground surface. The geotextile shall be sewn together at the point of manufacture, or at an approved location as determined by the Engineer, to form geotextile lengths as required. All sewn seams shall be located at a support post. Alternatively, two sections of silt fence can be overlapped, provided the Contractor can demonstrate, to the satisfaction of the Engineer, that the overlap is long enough and that the adjacent fence sections are close enough together to prevent silt laden water from escaping through the fence at the overlap. February 2005 Volume 11 — Construction Stormwater Pollution Prevention 4-95 The geotextile shall be attached on the up-slope side of the posts and support system with staples, wire, or in accordance with the manufacturer's recommendations. The geotextile shall be attached to the posts in a manner that reduces the potential for geotextile tearing at the staples, wire, or other connection device. Silt fence back-up support for the geotextile in the form of a wire or plastic mesh is dependent on the properties of the geotextile selected for use. If wire or plastic back-up mesh is used, the mesh shall be fastened securely to the up-slope of the posts with the geotextile being up-slope of the mesh back-up support. The geotextile at the bottom of the fence shall be buried in a trench to a minimum depth of 4 inches below the ground surface. The trench shall be backfilled and the soil tamped in place over the buried portion of the geotextile, such that no flow can pass beneath the fence and scouring can not occur. When wire or polymeric back-up support mesh is used, the wire or polymeric mesh shall extend into the trench a minimum of 3 inches. The fence posts shall be placed or driven a minimum of 18 inches. A minimum depth of 12 inches is allowed if topsoil or other soft subgrade sod is not present and a minimum depth of 18 inches cannot be reached. Fence post depths shall be increased by 6 inches if the fence is located on slopes of 3:1 or steeper and the slope is perpendicular to the fence. If required post depths cannot be obtained, the posts shall be adequately secured by bracing or guying to prevent overturning of the fence due to sediment loading. Silt fences shall be located on contour as much as possible, except at the ends of the fence, where the fence shall be turned uphill such that the silt fence captures the runoff water and prevents water from flowing around the end of the fence. If the fence must cross contours, with the exception of the ends of the fence, gravel check dams placed perpendicular to the back of the fence shall be used to minimize concentrated flow and erosion along the back of the fence. The gravel check dams shall be approximately 1 - foot -foot deep at the back of the fence. It shall be continued perpendicular to the fence at the same elevation until the top of the check dam intercepts the ground surface behind the fence. The gravel check dams shall consist of crushed surfacing base course, gravel backfill for walls, or shoulder ballast. The gravel check dams shall be located every 10 feet along the fence where the fence must cross contours. The slope of the fence line where contours must be crossed shall not be steeper than 3:1. Wood, steel or equivalent posts shall be used. Wood posts shall have minimum dimensions of 2 inches by 2 inches by 3 feet minimum length, and shall be free of defects such as knots, splits, or gouges. 4-96 Volume /I — Construction Stormwater Pollution Prevention February 2005 • Any damage shall be repaired immediately. Maintenance 0 If concentrated flows are evident uphill of the fence, they must be Standards intercepted and conveyed to a sediment pond. • It is important to check the uphill side of the fence for signs of the fence clogging and acting as a barrier to flow and then causing channelization of flows parallel to the fence. If this occurs, replace the fence or remove the trapped sediment. • Sediment deposits shall either be removed when the deposit reaches approximately one-third the height of the silt fence, or a second silt fence shall be installed. • If the filter fabric (geotextile) has deteriorated due to ultraviolet it shall be Pending height POST SPACING: max. 247 7* max. on open —"a 'r max. on Peones areas Attach fabric to ps. aide of post + upstream FLOVWW—_ &� Wr. over each aid* of POST DEPTH: sot fence 2 to 4 gross f As much below ground vinhdeAc. *x*rdM As fabric move ground so P.J. or graote-, 100% .—p-64_ 100% .—Peco— X, No more than 24" of a 36' fabric is allowed above ground. ........... ............... TOP o(Fabdc W.4 v crowd./,±'/,Izzz '11111 to 14 Diagonal aUachrnort doubift *0egft _j ATTACHMM DETARS' * Gather fabric at po" I nooded a 106126 dwee aft per post of WRW top 8"Gr fabck- a Poddon each do diagonally, punctriting holse vertically a ff**nLwn Of 1, apatt * Hong each de on a pot r4p�;:*e and Ughten sscurel�j. the cable gas M" or $A Wire. Post ffutaled after compaction Sit Fence -,7 Domm Hodwntal chisel point Sicing bhWe (76 — wk" (18 Mrn width) Completed kutafatlon Vitmatoty plow is not acceptable because of horizontal compaction Figure 4.20 — Silt Fence Installation by Slicing Method 4-98 Volume 11 — Construction Stormwater Pollution Prevention February 2005 8-01.3(17) FLOATING TURBIDITY CURTAIN - NEW SECTION Add the following new section: This work shall consist of the installation, maintenance, and removal of a Floating Turbidity Curtain along the shoreline to deter silt suspension and the movement of silt particles during removal of rock revetment, in -water excavation, and installation of drift sills and beach nourishment where such work will potentially cause sediment suspension in the waterway. The Floating Turbidity Curtain shall be designed and constructed to maintain integrity and functionality during the worst anticipated storm conditions, including any tidal and storm surge and wind conditions. The curtain shall be installed as required by the approved by the approved submittal and according to the Manufacturer's recommendations. The curtain material shall be made of a tightly woven nylon, plastic, or other non - deteriorating material meeting the following specifications: Grab Tensile Strength - machine direction 370 lbs. (min) Grab Tensile Strength — cross machine direction 250 lbs. (min) Mullen Burst Strength 480 psi (min) Trapezoidal Tear Strength — machine direction 100 lbs. (min) Trapezoidal Tear Strength — cross machine direction 60 lbs. (min) The apparent opening size shall be size 70 US standard sieve with a percent open area of 4% and permittivity of 0.28/sec. The curtain material shall be supported by a flotation material having a buoyancy of net less than 29 lbs/ft. The floating curtain shall have a minimum 5/16" galvanized chain as ballast and a minimum dual 5/16" wire rope with heavy vinyl coating as load lines. Installation Protocol The following installation protocol must be implemented to limit adverse impacts on the marine environment: 1. Install the turbidity curtain at very low tide one to two days prior to commencement of in -water work. Turbidity curtain must be installed in such a manner that will allow the curtain to remain in-place and effective in all anticipated tide conditions. Ends of turbidity curtain shall remain parallel to shoreline until removal of existing rip -rap revetment is complete. 2. Immediately prior to revetment removal, a biologist shall perform a visual inspection of the construction area to ensure no fish are trapped in the construction area. 3. Upon approval from the biologist, remove existing rip -rap revetment in project area. At the completion of revetment removal, the ends of turbidity curtain shall be rotated and anchored to shoreline for beach and drift sill construction. No soil excavation shall occur until ends of turbidity curtain have been adjusted to final position. 4. Turbidity curtain will remain in place during the entire in -water work period (3-4 weeks), However, during a suspension of work lasting more than 72 hours and during weekends the turbidity curtain must be moved to allow fish passage into and out of the construction area. This may be accomplished by releasing the anchor for the top of the curtain and leaving the bottom anchor in place, provided an adequate passage is created. 5. Turbidity curtain will be removed when in -water work is complete and the Engineer and Biologist determine that continuing construction activities no longer pose a significant threat to water quality in the area protected by the turbidity curtain. Stormwater Pollution Prevention Plan I I I The following includes a list of possible alternative BMPs for each of the 12 elements not described in the main SWPPP text. This list can be referenced in the event a BMP for a specific element is not functioning as designed and an alternative BMP needs to be implemented. Element #1 - Mark Clearing Limits Element #2 - Establish Construction Access Element #3 - Control Flow Rates Element #4 - Install Sediment Controls Advanced BMPs: Element #5 - Stabilize Soils Element #6 - Protect Slopes Element #7 - Protect Drain Inlets ■ Block and Gravel Filter Element #8 - Stabilize Channels and Outlets 5111111111111111111111111111, It! 1 11,11 l�illllillill III � , . 1113101111 'liNiiiii�i 11111 1 21 Additional Advanced BMPs to Control Dewatering: W, Stormwater Pollution Prevention Plan 29 Issuance Date: Effective Date: Expiration Date VII-NIN, t December 1, 2010 January 1, 2011 December 31, 2015 National Pollutant Discharge Elimination System (N?DES) and State Waste Discharge General Permit for Stormwater Discharges Associated with Construction Activity State of Washington Department of Ecology Olympia, Washington 98504 In compliance with the provisions of Chapter 90.48 Revised Code of Washington (State of Washington Water Pollution Control Act) and Title 33 United States Code, Section 1251 et seq. The Federal Water Pollution Control Act (The Clean Water Act) Until this permit expires, is modified or revoked, Permittees that have properly obtained coverage under this general permit are authorized to discharge in -accordance with the special and 0 - general conditions that follow. - o'i S s, wind, P.E., P.G. a er Quality Program Manager Washington State Department of Ecology tr,"I'll-mot GKOrkitmeolki LISTOF TABLES .......................................................................................................................... 3 SPECIALCONDITIONS ............................................................................................................... 5 SI. PERMIT COVERAGE ........................................................................................................ 5 S2. APPLICATION REQUIREMENTS ... ............................................................................... 8 S3. COMPLIANCE WITH STANDARDS .................................................... ........................ I I S4. MONITORING REQUIREMENTS ..................................... ........ ....... I S5, REPORTING AND RECORDKEEPPNG REQUIREMENTS ........... .............. —... 19 S6. PERMIT FEES ... -- ............................................................................................................ 22 ST SOLID AND LIQUID WASTE DISPOSAL .................................................................... 22 S8. DISCHARGES TO 303(D) OR TMDL WATER BODIES ..............................................22 S9. STORMWATER POLLUTION PREVENTION PLAN ...................................................26 SIO. NOTICE OF TERMINATION .......................................................................................... 34 GENERAL CONDITIONS .......................... ............................................................................... 36 GI. DISCHARGE VIOLATIONS ........................................................................................... 36 G2. SIGNATORY REQUIREMENTS ..................................................................................... 36 G3. RIGHT OF INSPECTION AND ENTRY ......................................................................... 37 G4. GENERAL PERMIT MODIFICATION AND REVOCATION ......................................37 G J5. T� T7'� rl A 'ITr%kT f-e-�V�RA� � T F� "ZUTINME Il T HE Pr Er, RM I i .............................................. I G6. REPORTING A CAUSE FOR MODIFICATION ............................................................38 GT COMPLIANCE WITH OTHER LAWS AND STATUTES .............................................38 G8. DUTY TO REAPPLY... — . ........... .................................................................................... 38 G9. TRANSFER OF GENERAL PERMIT COVERAGE .............................. ............... ..... —39 G10. REMOVED SUBSTANCES ........... ---- ............................. ... — ..... ---,__qq GI DUTY TO PROVIDE INFORMATION ........................................................................... 39 G12. OTHER REQUIREMENTS OF 40 CFR ........................................................................... 39 G13. ADDITIONAL MONITORING ...... ................................................................................. 39 G14. PEN A 11"S FOR VIOLATING PERMIT CONDITIONS .............................................40 ALT F- JA. kjl� CONDITIONS UPSET............................................................. .............. .... -40 Construction Storinwater General Permit — December .l, 2010 Page 2 G16. PROPERTY RIGHTS........................................................................................................ 40 G17. DUTY TOCOMPLY........................................................................................................ 40 G18. TOXIC POLLUTANTS ..................................................................................................... 41 G19. PENALTIES FOR TAMPERING ..................................................................................... 41 G20. REPORTING PLANNED CHANGES ............................................................................. 41 G21. REPORTING OTHER INFORMATION .......................................................................... 42 G22. REPORTING ANTICIPATED NON-COMPLIANCE .....................................................42 G23. REQUESTS TO BE EXCLUDED FROM COVERAGE UNDER THE PERMIT ..........42 G24. APPEALS .......................................................................................................................... 42 G25. SEVERABILITY ............................................................................................................... 43 G26. BYPASS PROHIBITED .................................................................................................... 43 APPENDIXA — DEFINITIONS .................................................................................................. 46 APPENDIXB — ACRONYMS .................................................................................................... 54 Table 1. Summary of Permit Report Submittals ....................................................................... 4 Table 2. Summary of Required On-site Documentation ........................................................... 4 Table 3. Summary of Primary Monitoring Requirements ...................................................... 12 Table 4. Monitoring and Reporting Requirements ................................................................. 16 Table 5. Turbidity, Fine Sediment & Phosphorus Sampling and Limits for 303(d) -Listed ... 24 Table 6. pH Sampling and Limits for 303(d) -Listed Waters .................................................. 24 Construction Stormwater General Permit — December 1, 2010 Page 3 61100 1110 VII 41 wir"i 'JI 111S:11 11 9,10 UVI FEW Refer to the Special and General Conditions within this permit for additional submittal requirements. Appendix A provides a list of definitions. Appendix B provides a list of acronyms. Table 1. Summary of Permit Report Submittals SPECIAL NOTE: 'Permittees must submit Discharge Monitoring Reports (DMRs) to the Washington State Department of Ecology monthly, regardless of site discharge, for the full duration of permit coverage. Refer to Section S5.13 of this General Permit for more specific information regarding DMRs. Table 2. Summary of Required On-site Documentation Permit Coverage Letter See Conditions S2, S5 Construction Stormwater General Permit See Conditions S2, Q5 Site Log Book See Conditions S4, S5 stormwater Pollution Prevention Plan (SWPPP) See Conditions S9, S5 Construction Storm -water General Pertnit — Decen7ber 1, 2010 Page 4 IF t S5.A and High Turbidity/Transparency Phone As Necessary Within 24 hours S8 Reporting S5.13 Discharge Monitoring Report Monthly* Within 15 days of applicable monitoring period S5.F and Noncompliance Notification As necessary Immediately S8 S5.F Noncompliance Notification — As necessary Within 5 Days of non - Written Report compliance Notice of Change in Authorization As necessary G6. Permit Application for Substantive As necessary Changes to the Discharge G8. Application for Permit Renewal 1 /permit cycle No later than 180 days before expiration G9. Notice of Permit Transfer As necessary --d-20, Notice of Planned Changes As necessary G22. Reporting Anticipated Non- As necessary compliance SPECIAL NOTE: 'Permittees must submit Discharge Monitoring Reports (DMRs) to the Washington State Department of Ecology monthly, regardless of site discharge, for the full duration of permit coverage. Refer to Section S5.13 of this General Permit for more specific information regarding DMRs. Table 2. Summary of Required On-site Documentation Permit Coverage Letter See Conditions S2, S5 Construction Stormwater General Permit See Conditions S2, Q5 Site Log Book See Conditions S4, S5 stormwater Pollution Prevention Plan (SWPPP) See Conditions S9, S5 Construction Storm -water General Pertnit — Decen7ber 1, 2010 Page 4 SI. PERMIT COVERAGE A. Permit Area This Construction Stormwater General Permit (CSWGP) covers all areas of Washington State, except for federal and Tribal lands as specified in Special Condition S I.E.3. B. Operators Required to Seek Coverage Under this General Permit: Operators of the following construction activities are required to seek coverage under this CSWGP: Clearing, grading and/or excavation that results in the disturbance of one or more acres and discharges stormwater to surface waters of the State; and clearing, grading and/or excavation on sites smaller than one acre that are part of a larger common plan of development or sale, if the common plan of development or sale will ultimately disturb one acre or more and discharge stormwater to surface waters of the State. i. This includes forest practices (including, but not limited to, class IV conversions) that are part of a construction activity that will result in the disturbance of one or more acres, and discharge to surface waters of the State (that is, forest practices that prepare a site for construction activities); and b. Any size construction activity discharging stormwater to waters of the State that the Department of Ecology ( "Ecology"): i. Determines to be a significant contributor of pollutants to waters of the State of Washington. ii. Reasonably expects to cause a violation of any water quality standard. 2. Operators of the following activities are not required to seek coverage under this CSWGP (unless specifically required under Special Condition S I.B. Lb. above): a. Construction activities that discharge all stormwater and non-stormwater to ground water, sanitary sewer, or combined sewer, and have no point source discharge to either surface water or a storm sewer system that drains to surface waters of the State. b. Construction activities covered under an Erosivity Waiver (Special Condition S2.Q. Routine maintenance that is performed to maintain the original line and grade, hydraulic capacity, or original purpose of a facility. Construction Stormwater General Permit — December 1, 2010 Page 5 C. Authorized Discharges: Stormwater Associated with Construction Activity. Subject to compliance with the terms and conditions of this permit, Permittees are authorized to discharge stormwater associated with construction activity to surface waters of the State or to a storm sewer system that drains to Surface waters of the State. (Note that "surface waters of the State" may exist on a construction site as well as off site; for example., a creek running through a site.) 2. Stormwater Associated with Construction Sim -port Activity. This permit also authorizes stormwater discharge from support activities related to the permitted construction site (for example, an on-site portable rock crusher, off-site equipment staging yards, material storage areas, borrow areas, etc.) provided: The support activity relates directly to the permitted construction site that is required to have a N-rDES perinit, and b. The support activity is not a commercial operation serving multiple unrelated construction projects, and does not operate beyond the completion of the construction activity; and Appropriate controls and measures are identified in the Stormwater Pollution Prevention Plan (SWPPP) for the discharges from the support activity areas. 3. Non-StormwaterDischarges. The categories and sources of non-stormwater I ........ ...... .. . discharges identified below are authorized conditionally, provided the discharge is consistent with the terms and conditions of this permit: a. Discharges from fire -fighting activities. b. Fire hydrant system flushing. Potable water, 'including uncontaminated water line flushing, d. Pipeline hydrostatic test water. e. Uncontaminated air conditioning or compressor condensate. f. Uncontaminated ground water or spring water. g. Uncontaminated excavation dewatering water (in accordance with S9.D. 10). h. Uncontaminated discharges from foundation or footing drains. Water used to control dust. Permittees must minimize the amount of dust control water used. Routine external building wash down that does not use detergents. k. Landscape irrigation water. The SWPPP must adequately address all authorized non-stormwater discharges, except for discharges from fire -fighting activities, and must comply with Special C, CI Construction Stortnivater General Permit — December 1, 2010 Page 6 E. Limits on Coverage Ecology may require any discharger to apply for and obtain coverage under an individual permit or another more specific general pen -nit. Such alternative coverage will be required when Ecology determines that this CSWGP does not provide adequate assurance that water quality will be protected, or there is a reasonable potential for the project to cause or contribute to a violation of water quality standards. The following storruwater discharges are not covered by this permit: Post -construction storinwater discharges that originate from the site after completion of construction activities and the site has undergone final stabilization. 2. Non -point source silvicultural activities such as nursery operations, site preparation, reforestation and subsequent cultural treatment, thinning, prescribed burning, pest and fire control, harvesting operations, surface drainage, or road construction and maintenance, from which there is natural runoff as excluded in 40 CFR Subpart 122. Storinwater from any federal project or project on federal land or land within an Indian Reservation except for the Puyallup Reservation. Within the Puyallup Construction Stormivater General Permit —December 1, 2010 Page 7 Condition S3. At a minimum, discharges from potable water (including water line flushing), fire hydrant system flushing, and pipeline hydrostatic test water must undergo the following: dechlorination to a concentration of 0.1 parts per million (ppm) or less, and pH adjustment to within 6.5 — 8.5 standard units (su), if necessary. D. Prohibited Discharge The following discharges to waters of the State, including ground water, are prohibited. 1. Concrete wastewater. 2. Wastewater from washout and clean-up of stucco, paint, form release oils, curing compounds and other construction materials. 3. Process wastewater as defined by 40 Code of Federal Regulations (CFR) 122.1 (see Appendix A of this permit). 4. Slurry materials and waste from shaft drilling. 5. Fuels, oils, or other pollutants used in vehicle and equipment operation and maintenance. 6. Soaps or solvents used in vehicle and equipment washing. 7. Wheel wash wastewater, unless discharged according to Special Condition S9.D.9.d. 8. Discharges from dewatering activities, including discharges from dewatering of trenches and excavations, unless managed according to Special Condition S9.D. 10. E. Limits on Coverage Ecology may require any discharger to apply for and obtain coverage under an individual permit or another more specific general pen -nit. Such alternative coverage will be required when Ecology determines that this CSWGP does not provide adequate assurance that water quality will be protected, or there is a reasonable potential for the project to cause or contribute to a violation of water quality standards. The following storruwater discharges are not covered by this permit: Post -construction storinwater discharges that originate from the site after completion of construction activities and the site has undergone final stabilization. 2. Non -point source silvicultural activities such as nursery operations, site preparation, reforestation and subsequent cultural treatment, thinning, prescribed burning, pest and fire control, harvesting operations, surface drainage, or road construction and maintenance, from which there is natural runoff as excluded in 40 CFR Subpart 122. Storinwater from any federal project or project on federal land or land within an Indian Reservation except for the Puyallup Reservation. Within the Puyallup Construction Stormivater General Permit —December 1, 2010 Page 7 Reservation, any project that discharges to surface water on land held in trust by the federal government may be covered by this permit. 4. Storinwater from any site covered under an existing NPDES individual permit in which stormwater management and/or treatment requirements are included for all stormwater discharges associated with construction activity. 5. Stormwater from a site where an applicable Total Maximum Daily Load (TMDL) requirement specifically precludes or prohibits discharges from construction activity. ,"I - 221131XV100251INXIIi! : I - I - ■, �m A. Permit Application Forms Notice of Intent Form/Timeline a. Operators of new or previously unpeniiitted construction activities must submit a complete and accurate permit application (Notice of Intent, or NOI) to Ecology. b. The operator must submit the NOI at least 60 days before discharging stormwater from construction activities and must submit it on or before the date of the first public notice (see Special Condition '32.B below for details). The 30 -day public comment period requiredbyWAC. 173-226-130(5)begi-tis on the publication date of the second public notice. Unless Ecology responds to the complete application in writing, based on public comments, or any other relevant factors, coverage under the general pen -nit will automatically commence on the thirty-first day following receipt by Ecology of a completed NO!, or the issuance date of this permit, whichever is later, unless Ecology specifies a later date in writing. c. Applicants who propose to discharge to a storm or sewer system operated by Seattle, King County, Snohomish County, Tacoma, Pierce County, or Clark County must also submit a copy of the NOI to the appropriate jurisdiction. (t if an applicant intends to use a Best Management Practice (BMP) selected on the basis of Special Condition S9.C.4 ("demonstrably equivalent" BMPs), the applicant must notify Ecology of its selection as part of the NOL In the event the applicant selects BMPs after submission of the NOI, it must provide notice of the selection of an equivalent BMP to Ecology at least 60 days before intended use of the equivalent BMP. e. Permittees must notify Ecology regarding any changes to the 'information C� provided on the NOI by submitting an updated NOI. Examples of such changes include, but are not limited to, i. changes to the Pennittee's mailing address, ii. changes to the on-site contact person information, and Construction Storniwater General Perndt — Deceinber 1, 2010 Page 8 iii. changes to the area/acreage affected by construction activity. 2. Transfer of Coverage Form The Permittee can transfer current coverage under this permit to one or more new operators, including operators of sites within a Common Plan of Development, provided the Permittee submits a Transfer of Coverage Form in accordance with General Condition G9. Transfers do not require public notice. B. Public Notice For new or previously unpermitted construction activities, the applicant must publish a public notice at least one time each week for two consecutive weeks, at least 7 days apart, in a newspaper with general circulation in the county where the construction is to take place. The notice must contain: 1. A statement that "The applicant is seeking coverage under the Washington State Department of Ecology's Construction Stormwater NPDES and State Waste Discharge General Permit." 2. The name, address and location of the construction site. 3. The name and address of the applicant. 4. The type of construction activity that will result in a discharge (for example, residential construction, commercial construction, etc.), and the number of acres to be disturbed. 5. The name of the receiving water(s) (that is, the surface water(s) to which the site will discharge), or, if the discharge- is through a storm sewer system, the name of the operator of the system. 6. The statement: "Any persons desiring to present their views to the Washington State Department of Ecology regarding this application, or interested in Ecology's action on this application, may notify Ecology in writing no later than 30 days of the last date of publication of this notice. Ecology reviews public comments and considers whether discharges from this project would cause a measurable change in receiving water quality, and, if so, whether the project is necessary and in the overriding public interest according to Tier 11 antidegradation requirements under WAC 173-201A-320. Comments can be submitted to: Department of Ecology, P.O. Box 47696, Olympia, WA 98504-7696 Attn: Water Quality Program, Construction Stormwater." Construction Stormwater General Permit — December 1, 2010 Page 9 C. Erosivitv Waiver Construction site operators may quality for an erosivity waiver from the CSWGP if the following conditions are met: The site will result in the disturbance of fewer than 5 acres and the site is not a portion of a common plan of development or sale that will disturb 5 acres or greater. 2. Calculation of Erosivity "R" Factor and Regional Timeframe: a. The project's rainfall erosivity factor (*'R" Factor) must be less than 5 during the period of construction activity, as calculated using either the Texas A&M University online rainfall erosivity calculator at: hjtT./ei,tamu.edu/ or EPA's calculator at httR-./cfpub.epa.gov/npdes/stormwateillew/lewcalculator.cfm. The period of construction activity starts when the land is first disturbed and ends with final stabilization. In addition: b. The entire period of construction activity must fall within the following timeframes: i. For sites west of the Cascades Crest: June 15 — Septeniber 15. ii. For sites east of the Cascades Crest, excluding the Central Basin: June 15 — October 15. in. For sites east of the Cascades Crest, within the Central Basin: no additional timeframe restrictions apply. The Central Basin is defined as the portions of Eastern Washington with mean annual precipitation of less than 12 'inches. For a map of the Central Basin (Region 2), refer to [),s/ccvO7() Construction site operators must submit a complete ]Erosivity Waiver certification form at least one week before disturbing the land. Certification must include StateMent,- tllqt the nnPrntnr will- kl---,-- 11 --- * a. Comply with applicable local storinwater requirements; and b. huplement appropriate erosion and sodUllent control BM-LDs to prevent violations of water quality standards. 4. This waiver is not available for facilities declared significant contributors of pollutants as defined in Special Condition S I.B. I .b. 5. This IV his wa* er does not apply to construction activities which include non- stormwater discharges listed in Special Condition S 1. C. 3. 6. If construction activity extends beyond the certified waiver period for any reason, the operator must either: a. Recalculate the rainfall erosivity "R" factor using the original start date and a new projected ending date and, if the "R" factor is still under 5 and the entire Construction Stor?nilvater General Perinit — Deceniber 1, 2010 Page 10 project falls within the applicable regional timeframe in Special Condition S2.C.2.b, complete and submit an amended waiver certification form before the original waiver expires; or b. Submit a complete permit application to Ecology in accordance with Special Condition S2.A and B before the end of the certified waiver period. A. Discharges must not cause or contribute to a violation of surface water quality standards (Chapter 173-201A WAC), ground water quality standards (Chapter 173-200 WAC), sediment management standards (Chapter 173-204 WAC), and human health - based criteria in the National Toxics Rule (40 CFR Part 131.36). Discharges not in compliance with these standards are not authorized. B. Prior to the discharge of stormwater and non-stormwater to waters of the State, the Permittee must apply all known, available, and reasonable methods of prevention, control, and treatment (AKART). This includes the preparation and implementation of an adequate Stormwater Pollution Prevention Plan (SWPPP), with all appropriate BMPs installed and maintained in accordance with the SYvTPP and the terms and conditions of this permit. C. Ecology presumes that a Permittee complies with water quality standards unless discharge monitoring data or other site-specific information demonstrates that a discharge causes or contributes to a violation of water quality standards, when the Permittee complies with the following conditions. The Permittee must fully: 1. Comply with all permit conditions, including planning, sampling, monitoring, reporting, and recordkeeping conditions. 2. Implement stormwater BMPs contained in stormwater management manuals published or approved by Ecology, or BMPs that are demonstrably equivalent to BMPs contained in stormwater technical manuals published or approved by Ecology, including the proper selection, implementation, and maintenance of all applicable and appropriate BMPs for on-site pollution control. (For purposes of this section, the stormwater manuals listed in Appendix 10 of the Phase I Municipal Stormwater Permit are approved by Ecology.) D. Where construction sites also discharge to ground water, the ground water discharges must also meet the terms and conditions of this CSWGP. Permittees who discharge to ground water through an injection well must also comply with any applicable requirements of the Underground Injection Control (UIC) regulations, Chapter 173-218 WAC. Construction Stormwater General Permit — December 1, 2010 Page 11 S4. MONITORING REQUIREMENTS, BENCHMARKS AND REPORTIT14' TRIGGERS I Table 3. Summary of Primary Monitoring Requirements A. Site Log Book The Permittee must maintain a site log book that contains a record of the implementation of the SWPPP and other permit requirements, including the *installation and maintenance of BMPs, site inspections, and stormwater monitoring. B. Site Ins ections The i --- ite ttlspections rn-ust Include all areas disturbed by construction activities, all BTMPs, and all stormwater discharge points. (See Special Conditions S4.13.3 and 13.4 below for detailed requirements of the Permittee's Certified Erosion and Sediment Control Lead [CESCL]). I 3Iol L1'I `1sturbance is calculated by adding together all areas affected by construction activity. Construction activity means clearing, grading, excavation, and any other activity that disturbs the surface of the land, including ingress/egress from the site. 2 If construction activity results in the disturbance of I acre or more, and involves significant concrete work (1,000 cubic yards of poured or recycled concrete over the life of a project) or the use of engineered soils (soil amendments including but not limited to Portland cement -treated base [CTB], cement kiln dust [CKD1, or fly ash), and stormwater from the affected area drains to surface waters of the State or to a storm sewer stormwater collection system that drains to other surface waters of the State, the Permittee must conduct pH monitoring sampling in accordance with Special Condition S4.D. Sites with one or more acres, but fewer than 5 acres of soil disturbance, must conduct turbidity or transparency sampling in accordance with Special Condition S4.C. 4 Sites equal to or greater than 5 acres of soil disturbance must conduct turbidity sampling using a turbidity meter in accordance with Special Condition S4,C. Construction Storinwaler General Permit—December 1, 2010 Page 12 Sites that disturb Required Not Required Not Required Not Required No less than 1 acre, but are part of a larger Common Plan of Development Sites that disturb 1 Required Sampling Required — I Required I Yes acre or more, but either method fewer than 5 acres Sites that disturb 5 Required Required Not Required 4 Required Yes acres or more A. Site Log Book The Permittee must maintain a site log book that contains a record of the implementation of the SWPPP and other permit requirements, including the *installation and maintenance of BMPs, site inspections, and stormwater monitoring. B. Site Ins ections The i --- ite ttlspections rn-ust Include all areas disturbed by construction activities, all BTMPs, and all stormwater discharge points. (See Special Conditions S4.13.3 and 13.4 below for detailed requirements of the Permittee's Certified Erosion and Sediment Control Lead [CESCL]). I 3Iol L1'I `1sturbance is calculated by adding together all areas affected by construction activity. Construction activity means clearing, grading, excavation, and any other activity that disturbs the surface of the land, including ingress/egress from the site. 2 If construction activity results in the disturbance of I acre or more, and involves significant concrete work (1,000 cubic yards of poured or recycled concrete over the life of a project) or the use of engineered soils (soil amendments including but not limited to Portland cement -treated base [CTB], cement kiln dust [CKD1, or fly ash), and stormwater from the affected area drains to surface waters of the State or to a storm sewer stormwater collection system that drains to other surface waters of the State, the Permittee must conduct pH monitoring sampling in accordance with Special Condition S4.D. Sites with one or more acres, but fewer than 5 acres of soil disturbance, must conduct turbidity or transparency sampling in accordance with Special Condition S4.C. 4 Sites equal to or greater than 5 acres of soil disturbance must conduct turbidity sampling using a turbidity meter in accordance with Special Condition S4,C. Construction Storinwaler General Permit—December 1, 2010 Page 12 Construction sites one acre or larger that discharge stormwater to surface waters of the State must have site inspections conducted by a certified CESCL. Sites less than one acre may have a person without CESCL certification conduct inspections; sampling is not required on sites that disturb less than an acre. I The Permittee must examine stormwater visually for the presence of suspended sediment, turbidity, discoloration, and oil sheen. The Permittee must evaluate the effectiveness of BMPs and determine if it is necessary to install, maintain, or repair BMPs to improve the quality of stormwater discharges. Based on the results of the inspection, the Permittee must correct the problems identified by: a. Reviewing the SWPPP for compliance with Special Condition S9 and making appropriate revisions within 7 days of the inspection. b. Immediately beginning the process of fully implementing and maintaining appropriate source control and/or treatment BMPs as soon as possible, addressing the problems no later than within 10 days of the inspection. If installation of necessary treatment BMPs is not feasible within 10 days, Ecology may approve additional time when an extension is requested by a Permittee within the initial 10 -day response period. c. Documenting BMP implementation and maintenance in the site log book. The Permittee must inspect all areas disturbed by construction activities, all BMPs, and all stormwater discharge points at least once every calendar week and within 24 hours of any discharge from the site. (For purposes of this condition, individual discharge events that last more than one day do not require daily inspections. For example, if a stormwater pond discharges continuously over the course of a week, only one inspection is required that week.) The Permittee may reduce the inspection frequency for temporarily stabilized, inactive sites to once every calendar month. The Permittee must have staff knowledgeable in the principles and practices of erosion and sediment control. The CESCL (sites one acre or more) or inspector (sites less than one acre) must have the skills to assess the: a. Site conditions and construction activities that could impact the quality of stormwater, and b. Effectiveness of erosion and sediment control measures used to control the quality of stormwater discharges. 4. The SWPPP must identify the CESCL or inspector, who must be present on site or on-call at all times. The CESCL must obtain this certification through an approved erosion and sediment control training program that meets the minimum training standards established by Ecology (see BMP C 160 in the manual referred to in Special Condition S9.C. I and 2). Construction Stormwater General Permit —December 1, 2010 Page 13 5. The Permittee must summarize the results of each inspection in an inspection report or checklist and enter the report/checklist into, or attach it to, the site log book. At a minimum, each inspection report or checklist must include: a. Inspection date and time. b. Weather information, the general conditions during inspection and the approximate amount of precipitation since the last inspection, and precipitation within the last 24 hours. c. A summary or list of all implemented BMPs, including observations of all erosion/sediment control structures or practices. d. A description of the locations: i. Of BMPs inspected. ii. Of BMPs that need maintenance and why. iii. Of BMPs that failed to operate as designed or intended, and iv. Where additional or different BMPs are needed, and why. c. A description of stormwater discharged from the site. The Permittee must note the presence of suspended sediment, turbidity, discoloration, and oil sheen, as applicable. f. Any water quality monitoring performed during inspection. g. General comments and notes, including a brief description of any BMP repairs, maintenance or installations made following the inspection. h. A summary report and a schedule of implementation of the remedial actions that the Permittee plans to take if the site inspection indicates that the site is out of compliance. The remedial actions taken must meet the requirements of the SWPPP and the pen -nit. i. The name, title, and signature of the person conducting the site inspection, a phone number or other reliable method to reach this person, and the following statement: "I certify that this report is true, accurate, and complete to the best of my knowledge and belief." C. Turbidity/Transparency Sqmpling Requirements Sampling Methods a. If construction activity involves the disturbance of 5 acres or more, the Permittee must conduct turbidity sampling per Special Condition S4.C. b. If construction activity involves I acre or more but fewer than 5 acres of soil dis-Lar'Dance, the Perni-Ittee must conduct either transparency sampling or turbidity sampling per Special Condition S4.C. Construction Styr mwater General Per - December 1, 2010 Page 14 2. Sampling Frequency a. The Permittee must sample all discharge locations at least once every calendar week when stormwater (or authorized non-stormwater) discharges from the site or enters any on-site surface waters of the state (for example, a creek running through a site). b. Samples must be representative of the flow and characteristics of the discharge. c. Sampling is not required when there is no discharge during a calendar week. d. Sampling is not required outside of normal working hours or during unsafe conditions. e. If the Permittee is unable to sample during a monitoring period, the Permittee must include a brief explanation in the monthly Discharge Monitoring Report (DMR). f Sampling is not required before construction activity begins. Sampling Locations a. Sampling is required at all points where stormwater associated with construction activity (or authorized non-stormwater) is discharged off site, including where it enters any on-site surface waters of the state (for example, a creek running through a site). b. The Permittee may discontinue sampling at discharge points that drain areas of the project that are fully stabilized to prevent erosion. The Permittee must identify all sampling point(s) on the SWPPP site map and clearly mark these points in the field with a flag, tape, stake or other visible marker. d. Sampling is not required for discharge that is sent directly to sanitary or combined sewer systems. 4. Sampling and Analysis Methods a. The Permittee performs turbidity analysis with a calibrated turbidity meter (turbidimeter) either on site or at an accredited lab. The Permittee must record the results in the site log book in nephelometric turbidity units (NTU). b. The Permittee performs transparency analysis on site with a 13/ -inch - diameter, 60 -centimeter (cm) -long transparency tube. The Permittee will record the results in the site log book in centimeters (cm). Transparency tubes are available from: Littp:Hwatermonit Construction Stormwater General Permit —December 1, 2010 Page 15 Table 4. Monitoring and Reporting Requirements 5. Turbidity/Transparency Benchmark Values and Reporting Triggers The benchmark value for turbidity is 25 NTU or less. The benchmark value for transparency is 33 centimeters (cm). Note: Benchmark values do not apply to discharges to segments of water bodies on Washington State's 3033(4) list (Category 5) for turbidity, fine sediment, or phosphorus; these discharges are subject to a numeric effluent limit for turbidity. Refer to Special Condition S8 for more information. a. Turbidity 26 — 249 NTU, or Transparency 32 — 7 cm: If the discharge turbidity is 26 to 249 NTU; or if discharge transparency is less than 33 cm., but equal to or greater than 6 cm, the Permittee must: i. Review the SWPPP for compliance with Special Condition S9 and make appropriate revisions within 7 days of the date the discharge exceeded the benchmark. ii, Immediately begin the process to fully implement and maintain appropriate source control and/or treatment BT\4Ps as soon as possible, addressing the problems withn­. 101 days of the date the discharge exceeded the benchmark. If installation of necessary treatment BMPs is not feasible within 10 days, Ecology may approve additional time when thp Pt-rmittpp rPnm-ztQ nn -vtPnQ*nn x6thin tll,- initial _(J'111 res-nonse ftiql 10 period. iii. Document BMP implementation and maintenance in the site log book. b. Turbidity 250 NTU or greater, or Transparency 6 cin or less: If a discharge point's turbidity is 250 NTU or greater, or if discharge transparency is less than or equal to 6 cm, the Permittee must complete the reporting and adaptive management process described below. i. Telephone the applicable Ecology Region's Environmental Report Tracking System (ERTS) number within 24 hours, in accordance with Special Condition S5.F. Central Regio (Okanogan, Chelan, Douglas, Kittitas, Yakima, Klickitat, Benton): (509) 575-2490 Construction Storinwater General Permit — December 1, 2010 Page 16 Turbidity NTU SM2130 or EPA Weekly, if 25 NTU 250 NTU 180.1 discharging Transparency cm Manufacturer Weekly, if 33 cm 6 -cm instructions, or discharging Ecology guidance 5. Turbidity/Transparency Benchmark Values and Reporting Triggers The benchmark value for turbidity is 25 NTU or less. The benchmark value for transparency is 33 centimeters (cm). Note: Benchmark values do not apply to discharges to segments of water bodies on Washington State's 3033(4) list (Category 5) for turbidity, fine sediment, or phosphorus; these discharges are subject to a numeric effluent limit for turbidity. Refer to Special Condition S8 for more information. a. Turbidity 26 — 249 NTU, or Transparency 32 — 7 cm: If the discharge turbidity is 26 to 249 NTU; or if discharge transparency is less than 33 cm., but equal to or greater than 6 cm, the Permittee must: i. Review the SWPPP for compliance with Special Condition S9 and make appropriate revisions within 7 days of the date the discharge exceeded the benchmark. ii, Immediately begin the process to fully implement and maintain appropriate source control and/or treatment BT\4Ps as soon as possible, addressing the problems withn­. 101 days of the date the discharge exceeded the benchmark. If installation of necessary treatment BMPs is not feasible within 10 days, Ecology may approve additional time when thp Pt-rmittpp rPnm-ztQ nn -vtPnQ*nn x6thin tll,- initial _(J'111 res-nonse ftiql 10 period. iii. Document BMP implementation and maintenance in the site log book. b. Turbidity 250 NTU or greater, or Transparency 6 cin or less: If a discharge point's turbidity is 250 NTU or greater, or if discharge transparency is less than or equal to 6 cm, the Permittee must complete the reporting and adaptive management process described below. i. Telephone the applicable Ecology Region's Environmental Report Tracking System (ERTS) number within 24 hours, in accordance with Special Condition S5.F. Central Regio (Okanogan, Chelan, Douglas, Kittitas, Yakima, Klickitat, Benton): (509) 575-2490 Construction Storinwater General Permit — December 1, 2010 Page 16 ® Eastern Region (Adams, Asotin, Columbia, Ferry, Franklin, Garfield, Grant, Lincoln, Pend Oreille, Spokane, Stevens, Walla Walla, Whitman): (509) 329-3400 * Northwest Region (Kitsap, Snohomish, Island, King, San Juan, Skagit, Whatcom): (425) 649-7000 0 Southwest Region (Grays Harbor, Lewis, Mason, Thurston, Pierce, Clark, Cowlitz, Skamania, Wahkiakum, Clallam, Jefferson, Pacific): (360) 407-6300 These numbers are also listed at the following web site: http://www.ecy.wa.ggyv pr�w_qLstoinn y� ii. Review the SWPPP for compliance with Special Condition S9 and make appropriate revisions within 7 days of the date the discharge exceeded the benchmark. iii. immediately begin the process to fully implement and maintain appropriate source control and/or treatment BMPs as soon as possible, addressing the problems within 10 days of the date the discharge exceeded the benchmark. If installation of necessary treatment BMPs is not feasible within 10 days, Ecology may approve additional time when the Permittee requests an extension within the initial 10 -day response period. iv. Document BMP implementation and maintenance in the site log book. v. Continue to sample discharges daily until: a) Turbidity is 25 NTU (or lower); or b) Transparency is 33 em (or greater); or c) The Permittee has demonstrated compliance with the water quality limit for turbidity: 1) No more than 5 NTU over background turbidity, if background is less than 50 NTU, or 2) No more than 10% over background turbidity, if background is 50 NTU or greater; or d) The discharge stops or is eliminated. D. 12H Sampling Requirements -- Siggificant..Concrete Work or Engineered Soils If construction activity results in the disturbance of I acre or more, and involves significant concrete work (significant concrete work means greater than 1000 cubic yards poured concrete or recycled concrete used over the life of a project ) or the use of engineered soils (soil amendments including but not limited to Portland cement -treated base [CTB], cement kiln dust [CKD], or fly ash), and stormwater from the affected area Construction Stormwater Geizeral Permit —December 1, 2010 Page 17 drains to surface waters of the State or to a storm sewer system that drains to surface waters of the state, the Permittee must conduct pH monitoring as set forth below, Note: In addition, discharges to segments of water bodies on Washington State's 303(d) list (Category 5) for high pH are subject to a numeric effluent limit for pH; refer to Special Condition S8. For sites with significant concrete work, the Permittee must begin the pH monitoring period when the concrete is first poured and exposed to precipitation, and continue weekly throughout and after the concrete pour and curing period, until storinwater pH is in the range of 6.5 to 8.5 (su). 2. For sites with engineered soils, the Permittee must begin the pH monitoring period when the soil amendments are first exposed to precipitation and -must continue until the area of engineered soils is fully stabilized. During the applicable pH monitoring period defined above, the Permittee must obtain a representative sample of stornr,.vater and conduct pH analysis at least once per week. 4. The Permittee must monitor pH in the sediment trap/pond(s) or other locations that receive stoi-twAlater runoff from the area of significant concrete work or engineered soils before the stormwater discharges to surface waters. 5. The benchmark value for pH is 8.5 standard units. Anytirne sampling indicates that pH is 8.5 or greater, the Permittee must either: a. Prevent the high pH water (8.5 or above) from entering storm sewer systems or surface waters; or b. If necessary, adjust or neutralize the high pH water until it is in the range of pH 6.5 to 8.5 (su) using an appropriate treatment BMP such as carbon dioxide (CO,,) sparging or dry ice. The Permittee must obtain written approval from Z::1 Ecology before using any form of chemical treatment other than CO2 sparging or dry ice. 6. The Permittee must perform pH analysis on site with a calibrated pH meter, pH test kit, or wide range pH indicator paper. The Permittee must record pH monitoring results in the site log book. Cotistruction Storaiwater General Permit — December 1, 2010 Page 18 X01 # I N A. High Turbidity Phone Reporting Anytime sampling performed in accordance with Special Condition S4.0 indicates turbidity has reached the 250 NTU phone reporting level, the Permittee must call Ecology's Regional office by phone within 24 hours of analysis. The web site is nit.html. Also see phone numbers in Special Condition S4.C.5.b.i. B. Discharge Monitoring Reports Permittees required to conduct water quality sampling in accordance with Special Conditions S4.0 (Turbidity/Transparency), S4.D (pH), S8 (303[d]/TMDL sampling), and/or G13 (Additional Sampling) must submit the results to Ecology. Permittees must submit monitoring data using Ecology's WebDMR program. To find out more information and to sip up for WebDMR go to: http://www.ee wA.�ov/ ro �gKg1jis/wcL/permits/p,g ns/webdmnht�ml. Permittees unable to submit electronically (for example, those who do not have an internet connection) must contact Ecology to request a waiver and obtain instructions on how to obtain a paper copy DMR at: Mailing Address: Department of Ecology Water Quality Program Attn: Storrawater Compliance Specialist PO Box 47696 Olympia, WA 98504-7696 Permittees who obtain a waiver not to use WebDMR must use the forms provided to them by Ecology; submittals must be mailed to the address above. Permittees shall submit DMR forms to be received by Ecology within 15 days following the end of each month. If there was no discharge during a given monitoring period, all Permittees must submit a DMR as required with "no discharge" entered in place of the monitoring results. For more information, contact Ecology staff using information provided at the following web site:stancesoll%20map.pdf C. Records Retention The Permittee must retain records of all monitoring information (site log book, sampling results, inspection reports/checklists, etc.), Storrawater Pollution Prevention Plan, and any other documentation of compliance with permit requirements for the entire life of the construction project and for a minimum of three years following the termination of permit coverage. Such information must include all calibration and maintenance records, and records of all data used to complete the application for this Constructimi Stormwater General Permit —December 1, 2010 Page 19 permit. This period of retention must be extended during the course of any unresolved litigation regarding the discharge of pollutants by the Permittee or when requested by Ecology. D. Recording Results For each measurement or sample taken, the Permittee must record the following information: 1. Date, place, method, and time of sampling or measurement. 2. The first and last name of the individual who performed the sampling or measurement. The date(s) the analyses were performed. 11. The first and 'last name of the individual w1lo perfori-ned the analyses. The analytical techniques or methods used. 6. The results of all analyses. E. Additional Monitoring_by _g Ile ._Renittee If the Permittee monitors any pollutant more frequently than required by this pen -nit using test procedures specified by Special Condition S4 of this permit, the results of this monitoring must be included in the calculation and reporting of the data submitted in the Permittee's DMR. F. Noncompliance Notification In the event the Permittee is unable to comply with any part of the terms and conditions of this permit, and the resulting noncompliance may cause a threat to human health or the environment, the Permittee must: Immediately notify Ecology of the failure to comply by calling the applicable Regional office ERTS phone number (find at htLp://www.ec or refer to Special Condition S4.C.5.b.i. Immediately take action to prevent the discharge/pollution, or otherwise stop or correct the noncompliance, and, if applicable, repeat sampling and analysis of any noncompliance immediately and submit the results to Ecology within five (5) days of becoming aware of the violation. Submit a detailed written report to Ecology within five (5) days, unless requested earlier by Ecology. The report must contain a description of the noncompliance, including exact dates and times, and if the noncompliance has not been corrected, the anticipated time it is expected to continue; and the steps taken or planned to reduce, eliminate, and prevent reoccurrence of the noncompliance. Construction Stornzivater General Permit —.Decernber 1, 2010 Page 20 The Permittee must report any unanticipated bypass and/or upset that exceeds any effluent limit in the permit in accordance with the 24-hour reporting requirement contained in 40 C.F.R. 122.41(1)(6)). Compliance with these requirements does not relieve the Permittee from responsibility to maintain continuous compliance with the terms and conditions of this pen -nit or the resulting liability for failure to comply. Refer to Section G14 of this permit for specific information regarding non-compliance. G. Access to Plans and Records 1. The Permittee must retain the following permit documentation (plans and records) on site, or within reasonable access to the site, for use by the operator or for on-site review by Ecology or the local jurisdiction: a. General Permit. b. Permit Coverage Letter. c. Stormwater Pollution Prevention Plan (SWPPP). d. Site Log Book. 2. The Permittee must address written requests for plans and records listed above (Special Condition S5.G.1) as follows: a. The Permittee must provide a copy of plans and records to Ecology within 14 days of receipt of a written request from Ecology. b. The Permittee must provide a copy of plans and records to the public when requested in writing. Upon receiving a written request from the public for the Permittee's plans and records, the Permittee must either: Provide a copy of the plans and records to the requester within 14 days of a receipt of the written request; or ii. Notify the requester within 10 days of receipt of the written request of the location and times within normal business hours when the plans and records may be viewed; and provide access to the plans and records within 14 days of receipt of the written request; or Within 14 days of receipt of the written request, the Pernuittee may submit a copy of the plans and records to Ecology for viewing and/or copying by the requester at an Ecology office, or a mutually agreed location. If plans and records are viewed and/or copied at a location other than at an Ecology office, the Permittee will provide reasonable access to copying services for which a reasonable fee may be charged. The Permittee must notify the requester within 10 days of receipt of the request where the plans and records may be viewed and/or copied. Construction Stormwater General Permit —December 1, 2010 Page 21 S6. PERMIT FEES The Permittee must pay permit fees assessed by Ecology. Fees for stormwater discharges covered under this permit are established by Chapter 173-224 WAC. Ecology continues to assess permit fees until the permit is terminated in accordance with Special Condition S 10 or revoked in accordance with General Condition G5. 6VAND, The Permittee must handle and dispose of solid and liquid wastes generated by construction activity, such as demolition debris, construction materials, contaminated materials, and waste materials from maintenance activities, including liquids and solids from cleaning catch basins and other storniwater facilities, in accordance witl-t: A. Special Condition S3, Compliance with Standards. B. WAC 173-21(5-1110. C. Other applicable regulations. A. Samvlm*� and Numeric Effluent Limits For Certain Discharges to 303(d) -listed Water Bodies Pernitttees who discharge to segments of water bodies listed as impaired by the State of Washington under Section 303(4) of the Clean Water Act for turbidity, fine sediment, high pH, or phosphorus, -must conduct water quality sampling according to the requirements of this section, and Special Conditions S4.C.2.b-f and S4.C.3.b-d, and must comply with the applicable numeric effluent limitations in S&C and S8.D. 2. All references and requirements associated with Section 303(d) of the Clean Water Act mean the most current listing by Ecology of impaired waters (Category 5) that exists on January 1,. 2011 .. or the date when the operator's complete permit application is received by Ecology, whichever is later. B. Limits on Co Waters Operators of construction sites that discharge to a 303(d) -listed water body are not eligible for coverage under this permit unless the operator: Prevents exposing stormwater to pollutants for which the water body is impaired, and retains documentation in the SWPPP that details procedures taken to prevent exposure on site; or Documents that the pollutants for which the water body is impaired are not present at the site, and retains documentation of this finding within the SWPPP, or Construction Stortn water General Permit — December 1, 2010 Page 22 3. Provides Ecology with data indicating the discharge is not expected to cause or contribute to an exceedance of a water quality standard, and retains such data on site with the SVvTPP. The operator must provide data and other technical information to Ecology that sufficiently demonstrate: a. For discharges to waters without an EPA -approved or -established TMDL, that the discharge of the pollutant for which the water is impaired will meet in -stream water quality criteria at the point of discharge to the water body; or b. For discharges to waters with an EPA -approved or -established TMDL, that there is sufficient remaining wasteload allocation in the TMDL to allow construction stormwater discharge and that existing dischargers to the water body are subject to compliance schedules designed to bring the water body into attainment with water quality standards. Operators of construction sites are eligible for coverage under this permit if Ecology issues permit coverage based upon an affirmative determination that the discharge will not cause or contribute to the existing impairment. C. Sampling and Numeric Effluent Limits for Discharges to Water Bodies on the 303(d) List for Turbidity, Fine Sediment, or Phosphorus 1. Permittees who discharge to segments of water bodies on the 303(d) list (Category 5) for turbidity, fine sediment, or phosphorus must conduct turbidity sampling in accordance with Special Condition S4.C.2 and comply with either of the numeric effluent limits noted in Table 5 below. 2. As an alternative to the 25 NTU effluent limit noted in Table 5 below (applied at the point where stormwater [or authorized non-stonnwater] is discharged off-site), permittees may choose to comply with the surface water quality standard for turbidity. The standard is: no more than 5 NTU over background turbidity when the background turbidity is 50 NTU or less, or no more than a 10% increase in turbidity when the background turbidity is more than 50 NTU. In order to use the water quality standard requirement, the sampling must take place at the following locations: a. Background turbidity in the 303(d) -listed receiving water immediately upstream (upgradient) or outside the area of influence of the discharge. K Turbidity at the point of discharge into the 303(d) -listed receiving water, inside the area of influence of the discharge. 3. Discharges that exceed the numeric effluent limit for turbidity constitute a violation of this permit. 4. Permittees whose discharges exceed the numeric effluent limit shall sample discharges daily until the violation is corrected and comply with the non- compliance notification requirements in Special Condition S5.F. Construction Stormwater General Permit —December 1, 2010 Page 23 Table 5. Turbidity, Fine Sediment & Phosphorus Sampling and Limits for 303(d) -Listed Waters 'Permittees subject to a numeric effluent limit for turbidity may, at their discretion, choose either numeric effluent limitation based on site-specific considerations including, but not limited to, safety, access and convenience. D. Discharges to Water Bodies on the 30afd)_LJst List ljih pH Permittees who discharge to segments of water bodies on the 303(d) list (Category 5) for high pH must conduct pH sampling in accordance with the table below, and comply with the numeric effluent limit of pH 6.5 to 8.5 su. (Table 6). Table 6. pH Sampling and Limits for 303(d) -Listed Waters "a Ica I[ Zarro000 umera c'Effitibfit 'M"" Y 1"A;1 Turbidity Turbidity NTU SM2130 or Weekly, if 25 NTU, at the point Fine Sediment E PA 13 0. 1 Aischarging whei'a stoi i i MUCE"i 15 • Phosphorus in the range of 6.5 — I Units discharged from the 8.5 site; OR In compliance with the surface water quality standard for turbidity J_ (S8.C.1.a) _J 'Permittees subject to a numeric effluent limit for turbidity may, at their discretion, choose either numeric effluent limitation based on site-specific considerations including, but not limited to, safety, access and convenience. D. Discharges to Water Bodies on the 30afd)_LJst List ljih pH Permittees who discharge to segments of water bodies on the 303(d) list (Category 5) for high pH must conduct pH sampling in accordance with the table below, and comply with the numeric effluent limit of pH 6.5 to 8.5 su. (Table 6). Table 6. pH Sampling and Limits for 303(d) -Listed Waters 2. At the Permittee's discretion, compliance with the limit shall be assessed at one of the following locations: a. Directly in the 303(d) -listed water body segment, inside the immediate area of influence of the discharge; or b. Alternatively, the permittee may measure pH at the point where the discharge leaves the construction site, rather than in the receiving water. 3. Discharges that exceed the numeric effluent limit for pH (outside the range of 6.5 — 8.5 su) constitute a violation of this permit. 4. Permittees whose discharges exceed the numeric effluent limit shall sample discharges daily until the violation is corrected and comply with the non- compliance notification requirements in Special Condition S5.F. Consiruction Scor mwater General Per — December 1., 2010 Page 24 "a Ica I[ Zarro000 umera c'Effitibfit 303 d V ts High pH pH /Standard pH meter Weekly, if in the range of 6.5 — I Units discharging 8.5 2. At the Permittee's discretion, compliance with the limit shall be assessed at one of the following locations: a. Directly in the 303(d) -listed water body segment, inside the immediate area of influence of the discharge; or b. Alternatively, the permittee may measure pH at the point where the discharge leaves the construction site, rather than in the receiving water. 3. Discharges that exceed the numeric effluent limit for pH (outside the range of 6.5 — 8.5 su) constitute a violation of this permit. 4. Permittees whose discharges exceed the numeric effluent limit shall sample discharges daily until the violation is corrected and comply with the non- compliance notification requirements in Special Condition S5.F. Consiruction Scor mwater General Per — December 1., 2010 Page 24 E. Sampling and Limits for Sites Discharging to Waters Covered by a TMDL or Another Pollution Control Plan Discharges to a water body that is subject to a Total Maximum Daily Load (TMDL) for turbidity, fine sediment, high pH, or phosphorus must be consistent with the TMDL. Refer to http://www.cev.wa.c-,ov/i)ro€4rams/wq/tmdl/index.html for more information on TMDLs. a. Where an applicable TMDL sets specific waste load allocations or requirements for discharges covered by this permit, discharges must be consistent with any specific waste load allocations or requirements established by the applicable TMDL. i. The Permittee must sample discharges weekly or as otherwise specified by the TMDL to evaluate compliance with the specific waste load allocations or requirements. ii. Analytical methods used to meet the monitoring requirements must conform to the latest revision of the Guidelines Establishing Test Procedures for the Analysis of Pollutants contained in 40 CFR Part 136. Turbidity and pH methods need not be accredited or registered unless conducted at a laboratory which must otherwise be accredited or registered. b. Where an applicable TMDL has established a general waste load allocation for construction stormwater discharges, but has not identified specific requirements, compliance with Special Conditions S4 (Monitoring) and S9 (SWPPPs) will constitute compliance with the approved TMDL. c. Where an applicable TMDL has not specified a waste load allocation for construction stormwater discharges, but has not excluded these discharges, compliance with Special Conditions S4 (Monitoring) and S9 (SvNTPPs) will constitute compliance with the approved TMDL. d. Where an applicable TMDL specifically precludes or prohibits discharges from construction activity, the operator is not eligible for coverage under this permit. 2. Applicable TMDL means a TMDL for turbidity, fine sediment, high pH, or phosphorus that is completed and approved by EPA before January 1, 2011, or before the date the operator's complete permit application is received by Ecology, whichever is later. TNIDLs completed after the operator's complete permit application is received by Ecology become applicable to the Permittee only if they are imposed through an administrative order by Ecology, or through a modification of permit coverage. Construction Storinwater General Permit — December 1, 2010 Page 25 S9. STORMWATER POLLUTION PREVENTION PLAN The Permittee must prepare and properly implement an adequate Stormwater Pollution Prevention Plan (SWPPP) for construction activity in accordance with the requirements of this permit beginning with initial soil disturbance and until final stabilization. A. The Permittee's SWPPP must meet the following o jectives: I. To implement best management practices (BMPs) to prevent erosion and sedimentation, and to identify, reduce, eliminate or prevent stormwater contamination and water pollution from construction activity. 2. To prevent violations of surface water quality, ground water quality, or sediment management standards. 3. To control peak volumetric flow rates and velocities of stormwater discharges. B. General Requirements The SWPPP must include a narrative and drawings. All BMPs must be clearly reverenced in the narrative and marked on the drawings. The SWPPP narrative must include documentation to explain and Justify the pollution prevention decisions made for the project. Documentation must include: a. Information about existing site conditions (topography, drai age, soils, in vegetation, etc.). b. Potential erosion problem areas. c. The 12 elements of a SWPPP in Special Condition S9.D. 1- 12, including BMPs used to address each element. d. Construction phasing/sequence and general BMP implementation schedule. e. The actions to be taken if BMP performance goals are not achieved—for exarnpbc, a Flail 1.U.1 CLUUILWIIal ticaLILIULIL allwul 5Lvla6k.' %J1 stormwater that would violate the water quality standards if discharged. Zn f. Engineering calculations for ponds and any other designed structures. The Permittee must modify the SWPPP if, during inspections or investigations conducted by the owner/operator, or the applicable local or state regulatory authority, it is determined that the SWPPP is, or would be, ineffective in eliminating or significantly minimizing pollutants in stormwater discharges from the site. The Permittee must then: a. Review the SWPPP for compliance with Special Condition S9 and make appropriate revisions within 7 days of the inspection or investigation. b. Immediately begin the -process to fully implement and maintain appropriate source control and/or treatment BMPs as soon as possible, addressing the problems no later than 10 days from the inspection or investigation. If Coiistructimi Stormwater Geiieral Permit – December 1, 2010 Page 26 installation of necessary treatment BMPs is not feasible within 10 days, Ecology may approve additional time when an extension is requested by a Permittee within the initial 10 -day response period, Document BMP implementation and maintenance in the site log book. The Permittee must modify the SWPPP whenever there is a change in design, construction, operation, or maintenance at the construction site that has, or could have, a significant effect on the discharge of pollutants to waters of the State. C. Stormwater Best Management Practices (BMPs) BMPs must be consistent with: 1. Stormwater Management Manual for Western Washington (most recent edition), for sites west of the crest of the Cascade Mountains; or 2. Stormwater Management Manual for Eastern Washington (most recent edition), for sites east of the crest of the Cascade Mountains; or 3. Revisions to the manuals listed in Special Condition S 9.C. 1. & 2., or other stormwater management guidance documents or manuals which provide an equivalent level of pollution prevention, that are approved by Ecology and incorporated into this permit in accordance with the permit modification requirements of WAC 173-226-230; or 4. Documentation in the SWPPP that the BMPs selected provide an equivalent level of pollution prevention, compared to the applicable Stormwater Management Manuals, including: The technical basis for the selection of all stormwater BMPs (scientific, technical studies, and/or modeling) that support the performance claims for the BMPs being selected. b. An assessment of how the selected BMP will satisfy AKART requirements and the applicable federal technology-based treatment requirements under 40 CFR part 125.3. D. SWPPP — Narrative Contents and Requirements The Permittee must include each of the 12 elements below in Special Condition S9.D. I - 12 in the narrative of the SWPPP and implement them unless site conditions render the element unnecessary and the exemption from that element is clearly justified in the SWPPP. Preserve Vegetation/Mark Clearing Limits a. Before beginning land -disturbing activities, 'including clearing and grading, clearly mark all clearing limits, sensitive areas and their buffers, and trees that are to be preserved within the construction area. Construction Stormwater General Permit — December 1, 2010 Page 27 b. Retain the duff layer, native top soil, and natural vegetation in an undisturbed state to the maximum degree practicable. 2. Establish Construction Access a. Limit construction vehicle access and exit to one route, if possible. b. Stabilize access points with a pad of quarry spalls, crushed rock, or other equivalent BMPs, to minimize tracking sediment onto roads. c. Locate wheel wash or tire baths on site, if the stabilized construction entrance is not effective in preventing tracking sediment onto roads. d. If sediment is tracked off site, clean the affected roadway thoroughly at the end of each day, or more frequently as necessary (for example, during wet weather). Remove sediment from roads by shoveling, sweeping, or pickup and transport of the sediment to a controlled sediment disposal area. e. Conduct street washing only after sediment removal in accordance with Special Condition S9.D.2.d. Control street wash wastewater by pumping back on site or otherwise preventing it from discharging into systems tributary to waters of the State. Control Flow Rates a. Protect properties and waterways downstream of development sites from erosion and the associated discharge of turbid waters due to increases in the velocity and peak volumetric flow rate of stormwater runoff from the project site, as required by local plan approval authority. b. Where necessary to comply with Special Condition S9.D.3.a, construct stormwater retention or detention facilities as one of the first steps in grading. Assure that detention facilities function properly before constructing site improvements (for example, impervious surfaces). c. If permanent infiltration ponds are used for flow control during construction, protect these facilities from siltation during the construction phase. 4. Install Sediment Controls The Permittee must design, install and maintain effective erosion controls and sediment controls to minimize the discharge of pollutants. At a minimum, the Permittee must design, install and maintain such controls to: a. Construct sediment control BMPs (sediment ponds, traps, filters, etc.) as one of the first steps in grading. These BMPs must be functional before other land disturbing activities take place. b. Minimize sediment discharges from the site. The design, installation and maintenance of erosion and sediment controls must address factors such as the amount, frequency, intensity and duration of precipitation, the nature of Construction Stormvi-ater General Pernfit — Deceiiiber 1, 2010 Page '48 resulting stormwater runoff, and soil characteristics, including the range of soil particle sizes expected to be present on the site. c. Direct stormwater runoff from disturbed areas through a sediment pond or other appropriate sediment removal BMP, before the runoff leaves a construction site or before discharge to an infiltration facility. Runoff from fully stabilized areas may be discharged without a sediment removal BMP, but must meet the flow control performance standard of Special Condition S9.D.3.a. d. Locate BMPs intended to trap sediment on site in a manner to avoid interference with the movement of Juvenile salmonids attempting to enter off - channel areas or drainages. e. Provide and maintain natural buffers around surface waters, direct stormwater to vegetated areas to increase sediment removal and maximize stormwater infiltration, unless infeasible. f. Where feasible, design outlet structures that withdraw impounded stormwater from the surface to avoid discharging sediment that is still suspended lower in the water column. Stabilize Soils a. The Permittee must stabilize exposed and unworked soils by application of effective BMPs that prevent erosion. Applicable BMPs include, but are not limited to: temporary and permanent seeding, sodding, mulching, plastic covering, erosion control fabrics and matting, soil application of polyacrylamide (PAM), the early application of gravel base on areas to be paved, and dust control. b. The Permittee must control stormwater volume and velocity within the site to minimize soil erosion. c. The Permittee must control stormwater discharges, including both peak flow rates and total stormwater volume, to minimize erosion at outlets and to minimize downstream channel and stream bank erosion. d. Depending on the geographic location of the project, the Permittee must not allow soils to remain exposed and unworked for more than the time periods set forth below to prevent erosion: West of the Cascade Mountains Crest During the dry season (May I - Sept. 30): 7 days During the wet season (October I - April 30): 2 days East of the Cascade Mountains Crest, except for Central Basin* During the dry season (July I - September 30): 10 days During the wet season (October I - June 30): 5 days The Central Basin*, East of the Cascade Mountains Crest Construction Stormwater General Permit — December 1, 2010 Page 29 During the dry Season (July I - September 30): 30 days During the wet season (October I - June 30): 15 days *Note: The Central Basin is defined as the portions of Eastern Washington with Mean annual precipit0ion- of less than l.? inches. e. The Permittee must stabilize soils at the end of the shift before a holiday or weekend if needed based on the weather forecast. f The Permittee must stabilize soil stockpiles from erosion, protected with sediment trapping measures, and where possible, be located away from storm drain inlets, waterways, and drainage channels. g. The Permittee must minimize the amount of soil exposed during construction activity. h. The Permittee must minimize the disturbance of steep slopes. i, The Permittee must minimize soil compaction and, unless infeasible, preserve topsoil. 6. Protect Slopes a. The Permittee must design and construct cut -and -fill slopes in a manner to minimize erosion. Applicable practices include, but are not nit to, reducing continuous length of slope with terracing and diversions, reducing slope steepness, and roughening slope surfaces (for example, track walking). b. The Permittee must divert off-site stormwater (run-on) or ground water away from slopes and disturbed areas with interceptor dikes, pipes, and/or swales. Off-site storinwater should be managed separately from storinwater generated on the site. c. At the top of slopes, collect drainage in pipe slope drains or protected channels to prevent erosion_ i. West of the Cascade Mountains Crest: Temporary pipe slope drains must handle the peak 10 -minute velocity of flow from a Type IA, 10 -year, 24- hour frequency storm for the developed condition. Alternatively, the 10 - year, 1 -hour flow rate predicted by an approved continuous runoff model, increased by a factor of 1.6, may be used. The hydrologic analysis must use the existing land cover condition for predicting flow rates from tributary' areas outside the project limits. For tributary areas on the project site, the analysis must use the temporary or permanent project land cover condition, whichever will produce the highest flow rates. If using the Western Washington Hydrology Model (WWIIM) to predict flows, bare soil areas should be modeled as "landscaped area." Construction Storinwater General Permit — December 1, 2010 Page 30 ii. East of the Cascade Mountains Crest: Temporary pipe slope drains must handle the expected peak flow velocity from a 6 -month, 3 -hour storm for the developed condition, referred to as the short duration storm. d. Place excavated material on the uphill side of trenches, consistent with safety and space considerations. e. Place check dams at regular intervals within constructed channels that are cut down a slope. 7. Protect Drain Inlets a. Protect all storm drain inlets made operable during construction so that stormwater runoff does not enter the conveyance system without first being filtered or treated to remove sediment. b. Clean or remove and replace inlet protection devices when sediment has filled one-third of the available storage (unless a different standard is specified by the product manufacturer). 8. Stabilize Channels and Outlets a. Design, construct and stabilize all on-site conveyance channels to prevent erosion from the following expected peak flows: i. West of the Cascade Mountains Crest: Channels must handle the peak 10 - minute velocity of flow from a Type IA, 10 -year, 24-hour frequency storm for the developed condition. Alternatively, the 10 -year, 1 -hour flow rate indicated by an approved continuous runoff model, increased by a factor of 1.6, may be used. The hydrologic analysis must use the existing land cover condition for predicting flow rates from tributary areas outside the project limits. For tributary areas on the project site, the analysis must use the temporary or permanent project land cover condition, whichever will produce the highest flow rates. If using the WW1iM to predict flows, bare soil areas should be modeled as "landscaped area." ii. East of the Cascade Mountains Crest: Channels must handle the expected peak flow velocity from a 6 -month, 3 -hour storm for the developed condition, referred to as the short duration storm. b. Provide stabilization, including armoring material, adequate to prevent erosion of outlets, adjacent stream banks, slopes, and downstream reaches at the outlets of all conveyance systems. 9. Control Pollutants Design, install, implement and maintain effective pollution prevention measures to minimize the discharge of pollutants. The Permittee must: Construction Stormwater General Permit —December 1, 2010 Page 31 a. Handle and dispose of all pollutants, including waste materials and demolition debris that occur on site in a manner that does not cause contamination of stormwater. b. Provide cover, containment, and protection from vandalism for all chemicals, liquid products, petroleum products, and other materials that have the potential to pose a threat to human health or the environment. On-site fueling tanks must include secondary containment. Secondary containment means placing tanks or containers within an impervious structure capable of containing 110% of the volume contained in the largest tank within the containment structure. Double - walled tanks do not require additional secondary containment. c. Conduct maintenance, fueling, and repair of heavy equipment and vehicles using spill prevention and control measures. Clean contaminated surfaces immediately following any spill incident. d. Discharge wheel wash or tire bath wastewater to a separate on-site treatment system that prevents discharge to surface water, such as closed-loop recirculation or upland land application, or to the sanitary sewer with local sewer district approval. e. Apply fertilizers and pesticides in a manner and at application rates that will not result in loss of chemical to stormwater runoff. Follow manufacturers' label requirements for application rates and procedures. f Use BMPs to prevent contamination of stormwater runoff by pH -modifying sources. The sources for this contamination include, but are not limited to: bulk cement, cement kiln dust, fly ash, new concrete washing and curing waters, waste streams generated from concrete grinding and sawing, exposed aggregate processes, dewatering concrete vaults, concrete pumping and mixer washout waters. (Also refer to the definition for "concrete wastewater" in Appendix A -- Definitions.) (Y Adiiizt the nT-T of -,tnrmwqtP.r if n oessary to prevent vinIqt'r)nz of water miniii-V standards. h. Assure that washout of concrete trucks is performed offsite or in designated concrete washout areas only. Do not wash out concrete trucks onto the ground, or into storm drains, open ditches, streets, or streams. Do not dump excess concrete on site, except in designated concrete washout areas. Concrete spillage or concrete discharge to surface waters of the State is prohibited. Obtain written approval from Ecology before using chemical treatment other than CO2 or dry ice to adjust pH. 10, Control Dewatering a. Permittees must discharge foundation, vault, and trench dewatering water, which have characteristics similar to stormwater runoff at the site, into a Coi7striiction Stormwater General Permit —December 1, 2010 Page 32 controlled conveyance system before discharge to a sediment trap or sediment pond. b. Permittees may discharge clean, non -turbid dewatering water, such as well - point ground water, to systems tributary to, or directly into surface waters of the State, as specified in Special Condition S9.13.8, provided the dewatering flow does not cause erosion or flooding of receiving waters. Do not route clean dewatering water through stormwater sediment ponds. Note that "surface waters of the State" may exist on a construction site as well as off site; for example, a creek running through a site. c. Other treatment or disposal options may include: i. Infiltration. ii. Transport off site in a vehicle, such as a vacuum Rush truck, for legal disposal in a manner that does not pollute state waters. iii. Ecology -approved on-site chemical treatment or other suitable treatment technologies. iv. Sanitary or combined sewer discharge with local sewer district approval, if there is no other option. v. Use of a sedimentation bag with discharge to a ditch or swale for small volumes of localized dewatering. d. Permittees must handle highly turbid or contaminated dewatering water separately from stormwater. 11. Maintain BMPs a. Permittees must maintain and repair all temporary and permanent erosion and sediment control BMPs as needed to assure continued performance of their intended function in accordance with BMP specifications. b. Permittees must remove all temporary erosion and sediment control BMPs within 30 days after achieving final site stabilization or after the temporary BMPs are no longer needed. 12. Manage the Project a. Phase development projects to the maximum degree practicable and take into account seasonal work limitations. b. Inspection and monitoring -- Inspect, maintain and repair all BMPs as needed to assure continued performance of their intended function. Conduct site inspections and monitoring in accordance with Special Condition S4. c. Maintaining an updated construction SWPPP -- Maintain, update, and implement the SWPPP in accordance with Special Conditions S3, S4 and S9. Construction Stormwater General Permit —December 1, 2010 Page 33 E. SWPPP - Mqp Contents and Requirements The Permittee's SWPPP must also include a vicinity map or general location map (for example, a USGS quadrangle map, a portion of a county or city map, or other appropriate map) with enough detail to identify the location of the construction site and receiving waters within one mile of the site. The SWPPP must also include a legible site map (or maps) showing the entire construction site. The following features must be identified, unless not applicable due to site conditions: 1. The direction of north, property lines, and existing structures and roads. I Cut and fill slopes -indicating the top and bottom of slope catch lines. Approximate slopes, contours, and direction of stormwater flow before and after major grading activities. 4. Areas of soil disturbance and areas that will not be disturbed. Locations of structural and nonstructural controls (BMPs) identified in the SWPPP. 6. Locations of off-site material, stockpiles, waste storage, borrow areas, and vehicle/equipment storage areas. 7. i I I 'ace water bodies, Ji- -"rig wetlands. Locations of surf Ler bou'l 11B.AUU1 Locations where stormwater or non-stormwater discharges off-site to a surface water body, 'including wetlands. 9. Location of water quality _-Pr1n1nI'n -tat ionk) if sampling k renirp.d by Q ate or local permitting authority. 10. Areas where final stabilization has been accomplished and no further construction- Y\ila CP YIPrm;i r A. The site is eligible for termination of coverage when it has met any of the following conditions: The site has undergone final stabilization, the Permittee has removed all temporary BMPs (except biodegradable BMPs clearly manufactured with the intention for the material to be left in place and not interfere with maintenance or land use), and all stormwater discharges associated with construction activity have been eliminated; or 2. All portions of the site that have not undergone final stabilization per Special Condition S I O.A. I have been sold and/or transferred (per General Condition G9), and the Permittee no longer has operational control of the construction activity; or- Construction r Construction Stormwater General.Permit - December 1, 2010 Page 34 For residential construction only, the Permittee has completed temporary stabilization and the homeowners have taken possession of the residences. B. When the site is eligible for termination, the Permittee must submit a complete and accurate Notice of Termination (NOT) form, signed in accordance with General Condition G2, to: Department of Ecology Water Quality Program - Construction Stormwater PO Box 47696 Olympia, Washington 98504-7696 The termination is effective on the date Ecology receives the NOT form, unless Ecology notifies the Permittee within 30 days that termination request is denied because the Permittee has not met the eligibility requirements in Special Condition S 10.A. Permittees transferring the property to a new property owner or operator/permittee are required to complete and submit the Notice of Transfer form to Ecology, but are not required to submit a Notice of Termination form for this type of transaction. Construction Stortnwater General Permit— December 1, 2010 Page 35 All discharges and activities authorized by this general permit must be consistent with the terms and conditions of this general permit. Any discharge of any pollutant more frequent than or at a level in excess of that identified and authorized by the general permit must constitute a violation of the terms and conditions of this permit. A. All permit applications must bear a certification of correctness to be signed: In the case of corporations, by a responsible corporate officer of at least the level of vice president of a corporation; In the case of a partnership, by a general partner of a partnership; In the case of sole proprietorship, by the proprietor; or 4. In the case of a municipal, state, or other public facility, by either a principal executive officer or ranking elected official. B, All reports required by this permitaiid other information requested by Ecology must be I W signed by a person described above or by a duly authorized representative of that person. A person is a duly authorized representative only if: The authorization is made in writing by a person described above and submitted to the Ecology .7 1 i Z- The authorization specifies either an individual or a position having responsibility for the overall operation of the regulated facility, such as the position of plant 4--cr —Yalv-lit responsibili-k�, or an position having overall responsibility for environmental matters. C. Changes to authorization. If an authorization under paragraph G2.13.2 above is no longer accurate because a different individual or position has responsibility for the overall operation of the facility, a new authorization satisfying the requirements of paragraph G2.13.2 above must be submitted to Ecology prior to or together with any reports, information, or applications to be signed by an authorized representative. D. Certification. Any person signing a document under this section must make the following certification: "I certify under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gathered and evaluated the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering Construction Storni water General Pern'lit — Dece?nber 1, 2010 Page 36 information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations." G3. RIGHT OF INSPECTION AND ENTRY The Permittee must allow an authorized representative of Ecology, upon the presentation of credentials and such other documents as may be required by law: A. To enter upon the premises where a discharge is located or where any records are kept under the terms and conditions of this permit. B. To have access to and copy — at reasonable times and at reasonable cost -- any records required to be kept under the terms and conditions of this permit. C. To inspect -- at reasonable times — any facilities, equipment (including monitoring and control equipment), practices, methods, or operations regulated or required under this permit. D. To sample or monitor — at reasonable times — any substances or parameters at any location for purposes of assuring permit compliance or as otherwise authorized by the Clean Water Act. G4. GENERAL PERMIT MODIFICATION AND REVOCATION This permit may be modified, revoked and reissued, or terminated in accordance with the provisions of Chapter 173-226 WAC. Grounds for modification, revocation and reissuance, or termination include, but are not limited to, the following: A. When a change occurs in the technology or practices for control or abatement of pollutants applicable to the category of dischargers covered under this permit. B. When effluent limitation guidelines or standards are promulgated pursuant to the CWA or Chapter 90.48 RCW, for the category of dischargers covered under this permit. C. When a water quality management plan containing requirements applicable to the category of dischargers covered under this permit is approved, or D. When information is obtained that indicates cumulative effects on the envirom-nent from dischargers covered under this permit are unacceptable. G5. REVOCATION OF COVERAGE UNDER THE PERMIT Pursuant to Chapter 43.2113 RCW and Chapter 173-226 WAC, the Director may terminate coverage for any discharger under this permit for cause. Cases where coverage may be terminated include, but are not limited to, the following: Construction Storinwater General Permit — December 1, 2010 Page 37 A. Violation of any term or condition of this permit. B. Obtaining coverage under this permit by misrepresentation or failure to disclose fully all relevant facts. C. A diduge III afly condition that requires either a temporary of perwaneili fetluct'lotl of elimination of the permitted discharge. D. Failure or refusal of the Permittee to allow entry as required in RCW 90.48.090. E. A determination that the permitted activity endangers human health or the environment, or contributes to water quality standards violations. F. Nonpayment of permit fees or penalties assessed pursuant to RCW 90.48.465 and Chapter 173-224 WAC. G. Failure or the Permittee to satisfy the public notice requirements of WAC 173-226- 130(5), when applicable. The Director may require any discharger under this permit to apply for and obtain coverage under an individual permit or another more specific general permit. Permittees who have their coverage revoked for cause according to WAC 173-226-240 may request temporary coverage under this permit during the time an individual penult is being developed, provided the request is made within ninety (90) days from the time of revocation and is submitted along with a compI1eteindA;, v ;4 ication _idA_uall permit applI form. Go'. REPORTING A CAUSE FOR MODIFICATION The Permittee must submit a new application, or a supplement to the previous application, I I- wl-e never a material change to the co-ristruction activity or in the quantity or type of li discharge is anticipated which is not specifically authorized by this permit. This application must be submitted at least sixty (60) days prior to any proposed changes. Filing a request for a permit modification revoca f;-- -1 Te:ssua.ice ^T teTrnmation ^T a notification of planned changes or anticipated noncompliance does not relieve the Permittee of the duty to comply with the existing permit until it is modified or reissued. LWJKKIO]ksl"v,lxltllzLeilamot"o NUIXI-41 Nothing in this permit will be construed as excusing the Permittee from compliance with any applicable federal, state, or local statutes, ordinances, or regulations. The Permittee must apply for permit renewal at least ISO days prior to the specified expiration date of this permit. Construction Storniwater General Perinit — Deceniber 1, 2010 Page 38 Coverage under this general permit is automatically transferred to a new discharger, including operators of lots/parcels within a common plan of development or sale, if: A. A written agreement (Transfer of Coverage Form) between the current discharger (Permittee) and new discharger, signed by both parties and containing a specific date for transfer of permit responsibility, coverage, and liability is submitted to the Director; and B. The Director does not notify the current discharger and new discharger of the Director's intent to revoke coverage under the general permit. If this notice is not given, the transfer is effective on the date specified in the written agreement. When a current discharger (Permittee) transfers a portion of a permitted site, the current discharger must also submit an updated application form (NOI) to the Director indicating the remaining permitted acreage after the transfer. GIO. REMOVED SUBSTANCES The Permittee must not re -suspend or reintroduce collected screenings, grit, solids, sludges, filter backwasb, or other pollutants removed in the course of treatment or control of stormwater to the final effluent stream for discharge to state waters. G11. DUTY TO PROVIDE INFORMATION The Permittee must submit to Ecology, within a reasonable time, all information that Ecology may request to determine whether cause exists for modifying, revoking and reissuing, or terminating this permit or to determine compliance with this permit. The Permittee must also submit to Ecology, upon request, copies of records required to be kept by this permit [40 CFR 122.41(h)]. G12. OTHER REQUIREMENTS OF 40 CFR All other requirements of 40 CFR 122.41 and 122.42 are incorporated in this permit by reference. G13. ADDITIONAL MONITORING Ecology may establish specific monitoring requirements in addition to those contained in this permit by administrative order or permit modification. Constniction Stormwater General Permit —December 1, 2010 Page 39 Any person who is found guilty of willfully violating the terms and conditions of this permit shall be deemed guilty of a crime, and upon conviction thereof shall be punished by a fine of up to ten thousand dollars, ($10,000) and costs of prosecution, or by imprisonment in the discretion of the court. Each day upon which a willful violation occurs may be deemed a separate and additional violation. Any person who violates the terms and conditions of a waste discharge permit shall incur, in addition to any other penalty as provided by law, a civil penalty in the amount of up to ten thousand dollars ($10,000) for every such violation. Each and every such violation shall be a separate and distinct offense, and in case of a continuing violation, every day's continuance shall be deemed to be a separate and distinct violation. lfflk 11613*1 Definition —"Upset" means an exceptional incident in which there is unintentional and temporary noncompliance with technology-based permit effluent limitations because of factors beyond the reasonable control of the Permittee. An upset does not include noncompliance to the extent caused by operational error, improperly designed treatment facilities, inadequate treatment facilities, lack of preventive maintenance, or careless or improper operation. An upset constitutes an affin-native defense to an action brought for noncompliance with such technology-based permit effluent limitations if the requirements of the following paragraph are met. A Permittee who wishes to establish the affirmative defense of upset must demonstrate, through properly signed, contemporaneous operating .1og_Q or other relevant evidence that: 1 an upset occurred and that the Pennittee can identify the cause(s) of the upset; 2) the permitted facility was being properly operated at the time of the upset; 3) the Permittee submitted notice of the upset as required ill Special Condition S51, and; 4) the Permittee compiled with any remedial measures required under this permit. In any enforcement proceeding, the Permittee seeking to establish the occurrence of an upset has the burden of proof This permit does not convey any property rights of any sort, or any exclusive privilege. The Permittee must comply with all conditions of this permit. Any permit noncompliance constitutes a violation of the 'C'lean Water Act and is grounds for enforcement action; for permit termination, revocation and reissuance, or modification; or denial of a permit renewal application. Construction Stortnwater General Permit — December 1, 2010 Page 40 G18. TOXIC POLLUTANTS The Permittee must comply with effluent standards or prohibitions established under Section 307(a) of the Clean Water Act for toxic pollutants within the time provided in the regulations that establish those standards or prohibitions, even if this permit has not yet been modified to incorporate the requirement. • The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders inaccurate any monitoring device or method required to be maintained under this permit shall, upon conviction, be punished by a fine of not more than $ 10,000 per violation, or by imprisonment for not more than two years per violation, or by both. If a conviction of a person is for a violation committed after a first conviction of such person under this condition, punishment shall be a fine of not more than $20,000 per day of violation, or imprisonment of not more than four (4) years, or both. G20. REPORTING PLANNED CHANGES The Permittee must, as soon as possible, give notice to Ecology of planned physical alterations, modifications or additions to the permitted construction activity. The Permittee should be aware that, depending on the nature and size of the changes to the original penult, a new public notice and other permit process requirements may be required. Changes in activities that require reporting to Ecology include those that will result in: A. The permitted facility being determined to be a new source pursuant to 40 CFR 122.29(b). B. A significant change in the nature or an increase in quantity of pollutants discharged, including but not limited to: for sites 5 acres or larger, a 20% or greater increase in acreage disturbed by construction activity. C. A change in or addition of surface water(s) receiving stormwater or non-stormwater from the construction activity. D. A change in the construction plans and/or activity that affects the Permittee's monitoring requirements in Special Condition S4. Following such notice, permit coverage may be modified, or revoked and reissued pursuant to 40 CFR 122.62(a) to specify and limit any pollutants not previously limited. Until such modification is effective, any new or increased discharge in excess of permit limits or not specifically authorized by this permit constitutes a violation. Construction Stormwater General Permit —December 1, 2010 Page 41 111HORMIN Where the Permittee becomes aware that it failed to submit any relevant facts in a permit application, or submitted incorrect information in a permit application or in any report to Ecoln , it must promptly submit y sich facts, or 9v1information. .......... The Permittee must give advance notice to Ecology by submission of a new application or supplement thereto at least forty-five (45) days prior to commencement of such discharges, of any facility expansions, production increases, or other planned changes, such as process modifications, in the permitted facility or activity which may result in noncompliance with permit limits or conditions. Any maintenance of facilities, which might necessitate unavoidable interruption of operation and degradation of effluent quality, must be scheduled during non-critical water quality periods and carried out in a manner approved by Ecology. i I i I I I I I I I I ! i I I I I . I 1 11 1 if "913111" Any discharge.- authorized by this permit may request to be excluded from coverage under the general permit by applying for an individual permit. The discharger must submit to the Director an application as described in WAC 173-220-040 or WAC 173-216-070, whichever is applicable, with reasons supporting the request. These reasons will fully document how an individlual permit will apply to the, applicant Ina way that the general permit cannot. Ecology may make specific requests for information to support the request. The Director will either issue an individual permit or deny the request with a statement explaining the reason for the denial. When an individual permit is issued to a discharger otherwise subject to the construction stormwater general permit, the applicability of the construction stormwater general permit to that Penrilttee is automatically terminated on the effective date of the individual permit. G24. APPEALS A. The terms and conditions of this general permit, as they apply to the appropriate class of dischargers, are subject to appeal by any person within 30 days of issuance of this general permit, in accordance with Chapter 43.2113 RCW, and Chapter 173-226 WAC. B. The terms and conditions of this general permit, as they apply to an individual discharger, are appealable in accordance with Chapter 43.21B RCW within 30 days of the effective date of coverage of that discharger. Consideration of an appeal of general permit coverage of an individual discharger is limited to the general permit's applicability or nonapplicability to that individual discharger. C. The appeal of general permit coverage of an individual discharger does not affect any other dischargers covered under this general permit. If the terms and conditions of this general permit are found to be inapplicable to any individual discharger(s), the matter Constt-tictionStoi-mw(itc,!rGenei-tilPei-t7zit—Deceinbet-1, 2010 Page 42 shall be remanded to Ecology for consideration of issuance of an individual permit or permits. DMA DRAIN The provisions of this permit are severable, and if any provision of this permit, or application of any provision of this permit to any circumstance, is held invalid, the application of such provision to other circumstances, and the remainder of this permit shall not be affected thereby. A. Bypass Procedures Bypass, which is the intentional diversion of waste streams from any portion of a treatment facility, is prohibited for stormwater events below the design criteria for stormwater management. Ecology may take enforcement action against a Permittee for bypass unless one of the following circumstances (1, 2, 3 or 4) is applicable. Bypass of stormwater is consistent with the design criteria and part of an approved management practice in the applicable stormwater management manual. 2. Bypass for essential maintenance without the potential to cause violation of permit limits or conditions. Bypass is authorized if it is for essential maintenance and does not have the potential to cause violations of limitations or other conditions of this permit, or adversely impact public health. Bypass of stormwater is unavoidable, unanticipated, and results in noncompliance of this permit. This bypass is permitted only if: a. Bypass is unavoidable to prevent loss of life, personal injury, or severe property damage. '"Severe property damage" means substantial physical damage to property, damage to the treatment facilities which would cause them to become inoperable, or substantial and permanent loss of natural resources which can reasonably be expected to occur in the absence of a bypass. b. There are no feasible alternatives to the bypass, such as the use of auxiliary treatment facilities, retention of untreated wastes, maintenance during non -nal periods of equipment downtime (but not if adequate backup equipment should have been installed in the exercise of reasonable engineering judgment to prevent a bypass which occurred during normal periods of equipment downtime or preventative maintenance), or transport of untreated wastes to another treatment facility. Construction Stormwater General Per — December 1, 2010 Page 43 c. Ecology is properly notified of the bypass as required in Special Condition S5.17 of this permit. 4. A planned action that would cause bypass of stormwater and has the potential to result in noncompliance of this permit during a storm event. The Permittee must notify Ecology at least thirty (30) days before the planned date of bypass. The notice must contain: a. a description of the bypass and its cause b. an analysis of all known alternatives which would eliminate, reduce, or mitigate the need for bypassing. c. a cost-effectiveness analysis of alternatives including comparative resource damage assessment. d. the minimum and maximum duration of bypass under each alternative. e. a recommendation as to the preferred alternative for conducting the bypass. f. the projected date of bypass initiation. g. a statement of compliance with SEPA. h. a request for modification of water quality standards as provided for in WAC' C' 173-201A-110, if an exceedance of any water quality standard is anticipated. i. steps taken or planned to reduce, eliminate, and prevent reoccurrence of the bypass. For probable construction bypasses, the need to bypass is to be identified as early in the planning process as possible. The analysis required above must be considered during preparation of the Stormwater Pollution Prevention Plan (SVvTPP) and must be included to the extent practical. In cases where the probable need to b -,m, ass is determined early, continued analysis is necessary un to and including the construction period in an effort to mini-inize or eliminate the bypass. Ecology will consider the following before issuing an administrative order for this type bypass: a. If the bypass is necessary to perform construction or maintenance -related activities essential to meet the requirements of this permit. b. If there are feasible alternatives to bypass, such as the use of auxiliary treatment facilities, retention of untreated wastes, stopping production, maintenance during normal periods of equipment down time, or transport of untreated wastes to another treatment facility. c. If the bypass is planned and scheduled to minimize adverse effects on the public and the environment. Construction Stortnwater General Perinit — Deceniber 1, 2010 Page 44 After consideration of the above and the adverse effects of the proposed bypass and any other relevant factors, Ecology will approve, conditionally approve, or deny the request. The public must be notified and given an opportunity to comment on bypass incidents of significant duration, to the extent feasible. Approval of a request to bypass will be by administrative order issued by Ecology under RCW 90.48.120. B. Duty to Mitigate The Permittee is required to take all reasonable steps to minimize or prevent any discharge or sludge use or disposal in violation of this permit that has a reasonable likelihood of adversely affecting human health or the environment. Construction Stormwater General Permit—December 1, 2010 Page 45 AKART is an acronym for "all known, available, and reasonable methods of prevention, control, and treatment." AKART represents the most current methodology that can be reasonably required for preventing, controlling, or abating the pollutants and controlling pollution associated with a discharge. Applicable TMDL means a TMDL for turbidity, fine sediment, high pH, or phosphorus, which was completed and approved by EPA before January 1, 2011, or before the date the operator's complete permit application is received by Ecology, whichever is later. Applicant means an operato seeking coverage under this permit, 0 Best Management Practices tD A /f -Ds -1, ell- I elo 0 r actiVitics, prohibitions of practices, maintenance procedures, and other physical, structural and/or managerial practices to prevent or reduce the pollution of waters of the State. BMPs include treatment systems, operating procedures, and practices to control: stormwater associated with construction activity, spillage or leaks, sludge or waste disposal, or drainage from raw material storage. Buffer means an area designated by a local jurisdiction that is contiguous to and intended to protect a sensitive area. Rt, is f! ,,assnieans the intentional diversi-on of waste stream from any portion of a treatment facility. Calendar lendar Day A pe"llod of 24 consecutive hours starting at 12-00 midnight and ending the following 12:00 midnight. Calendar Week (same as Week means a period of seven consecutive days starting at 12:01 a.m. (0:01 hours) on Sunday. Certified Erosion and Sediment Control Lead (CESCL) means a person who has current certification through an approved erosion and sediment control training program that meets the minimum training standards established by Ecology (see BMP C160 in the SWMM). (-'lIeai-. Water Act (CWA) means the federal Water Pollution Control Act enacted by Public Law 92-500, as amended by Public Laws 95-217, 95-576, 96-483, and 97-117; USC 1251 et seq. Combined Sewer means a sewer which has been designed to serve as a sanitary sewer and a storm sewer, and into which inflow is allowed by local ordinance. Common Plan of Development or Sale means a site where Multiple separate and distinct construction activities may be taking place at different times on different schedules and/or by different contractors, but still under a single plan. Examples include: 1) phased projects and projects with multiple filings or lots, even if the separate phases or filings/lots will be constructed under separate contract or by separate owners (e.g., a development where lots are sold to separate builders); 2) a development plan that may be phased over multiple years, but is still under a Construction Storinivater Geiieral Permit- Deceinber 1, 2010 Page 46 consistent plan for long-term development; 3) projects in a contiguous area that may be unrelated but still under the same contract, such as construction of a building extension and a new parking lot at the same facility; and 4) linear projects such as roads, pipelines, or utilities. If the project is part of a common plan of development or sale, the disturbed area of the entire plan must be used in determining permit requirements. Composite Sample means a mixture of grab samples collected at the same sampling point at different times, formed either by continuous sampling or by mixing discrete samples. May be "time -composite" (collected at constant time intervals) or "flow -proportional" (collected either as a constant sample volume at time intervals proportional to stream flow, or collected by increasing the volume of each aliquot as the flow increases while maintaining a constant time interval between the aliquots. Concrete wastewater means any water used in the production, pouring and/or clean-up of concrete or concrete products, and any water used to cut, grind, wash, or otherwise modify concrete or concrete products. Examples include water used for or resulting from concrete truck/mixer/pumper/tool/chute rinsing or washing, concrete saw cutting and surfacing (sawing, coring, grinding, roughening, hydro -demolition, bridge and road surfacing). When stormwater comingles with concrete wastewater, the resulting water is considered concrete wastewater and must be managed to prevent discharge to waters of the state, including ground water. Construction Activity means land disturbing operations including clearing, grading or excavation which disturbs the surface of the land. Such activities may include road construction, construction of residential houses, office buildings, or industrial buildings, and demolition activity. Contaminant means any hazardous substance that does not occur naturally or occurs at greater than natural background levels. See definition of "hazardous substance" and WAC 173-340-200. Demonstrably Equivalent means that the technical basis for the selection of all stormwater BMPs is documented within a SAATPP, including: 1. The method and reasons for choosing the stormwater BMPs selected. 2. The pollutant removal performance expected from the BMPs selected. 3. The technical basis supporting the performance claims for the BMPs selected, including any available data concerning field performance of the BMPs selected. 4. An assessment of how the selected BMPs will comply with state water quality standards. 5. An assessment of how the selected BMPs will satisfy both applicable federal technology- based treatment requirements and state requirements to use all known, available, and reasonable methods of prevention, control, and treatment (AKART). Department means the Washington State Department of Ecology. Detention means the temporary storage of stormwater to improve quality and/or to reduce the mass flow rate of discharge. Construction Stormwater General Permit —December 1, 2010 Page 47 Dewatering means the act of pumping ground water or stormwater away from an active construction site. Director means the Director of the WaShinaton T)pp-trumpnt of Ponlncry or li7Q/6-r nlitborizerl representative. Discharger means an owner or operator of any facility or activity subject to regulation under Chapter 90.48 RCW or the Federal Clean Water Act. Domestic Wastewater means water carrying human wastes, including kitchen, bath, and laundry wastes from residences, buildings, industrial establishments, or other places, together with such ground water infiltration or surface waters as may be present. Ecology means the Washington State Department of Ecology. En2ineered -Soil " s means the use of soil amendments including, but not limited, to Portland cement treated base (CTB), cement kiln dust (CID), or fly ash to achieve certain desirable soil characteristics. Equivalent BMPs means operational, source control, treatment, or innovative BMPs which result in equal or better quality of stormwater discharge to surface water or to ground water than BMPs selected from the SWMM. Erosion means the wearing away of the land surface by running water, wind, ice, or other geological agents, including such processes as gravitational creep. .Erosion and Sediment Control BMPs means BMPs intended to prevent erosion and sedimentation, such as preserving natural vegetation, seeding, mulching and matting, plastic covering, filter fences, sediment traps, and ponds. Erosion and sediment control BMPs are svnonvmous with stabilization and structural BMPs. .1 -_ - � Final Stabilization (same as fully stabilized or full stabilization) means the establishment of a permanent vegetative cover, or equivalent permanent stabilization measures such as ri-prap, (Yabrons or geotextiles) which prevents erosion. C, --- C Ground Water means water in a saturated zone or stratum beneath the land surface or a surface water body. Hazardous Substance means any dangerous or extremely hazardous waste as defined in RCW 70.105.010 (5) and (6), or any dangerous or extremely dangerous waste as designated by rule under chapter 70.105 RCW; any hazardous sub -stance as defined in RCW 70.105.010(14) or any hazardous substance as defined by rule under chapter 70.105 RCW; any substance that, on the effective date of this section, is a hazardous substance under section 101(14) of the federal cleanup law, 42 U.S.C.-, See. 9601(14); petroleum or petroleum products; and any substance or category of substances, including solid waste decomposition products, determined by the director Construction Storni water General Perinit - Decertiber 1, 2010 Page 48 by rule to present a threat to human health or the environment if released into the environment. The term hazardous substance does not include any of the following when contained in an underground storage tank from which there is not a release: crude oil or any fraction thereof or petroleum, if the tank is in compliance with all applicable federal, state, and local law. Injection Well means a well that is used for the subsurface emplacement of fluids. (See Well.) Jurisdiction means a political unit such as a city, town or county; incorporated for local self- government. National Pollutant Discharge Elimination System (NPDES) means the national program for issuing, modifying, revoking and reissuing, terminating, monitoring, and enforcing permits, and imposing and enforcing pretreatment requirements, under sections 307, 402, 318, and 405 of the Federal Clean Water Act, for the discharge of pollutants to surface waters of the State from point sources. These permits are referred to as NPDES permits and, in Washington State, are administered by the Washington Department of Ecology. Notice of Intent (NOI) means the application for, or a request for coverage under this general permit pursuant to WAC 173-226-200. Notice of Termination (NOT) means a request for termination of coverage under this general permit as specified by Special Condition S 10 of this permit. Operator means any party associated with a construction project that meets either of the following two criteria: a The party has operational control over construction plans and specifications, including the ability to make modifications to those plans and specifications; or « The party has day-to-day operational control of those activities at a project that are necessary to ensure compliance with a SWPPP for the site or other permit conditions (e.g., they are authorized to direct workers at a site to carry out activities required by the SWPPP or comply with other permit conditions). Permittee means individual or entity that receives notice of coverage tinder this general permit. PH means a liquid's measure of acidity or alkalinity. A pH of 7 is defined as neutral. Large variations above or below this value are considered harmful to most aquatic life. pH monitoring period means the time period in which the pH of storinwater runoff from a site must be tested a minimum of once every seven days to determine if stormwater pH is between 6.5 and 8.5. Point source means any discernible, confined, and discrete conveyance, including but not limited to, any pipe, ditch, channel, tunnel, conduit, well, discrete fissure, and container from which pollutants are or may be discharged to surface waters of the State. This term does not include return flows from irrigated agriculture. (See Fact Sheet for further explanation.) Constructioti Stormwater General Permit — December 1, 2010 Page 49 Pollutant means dredged spoil, solid waste, incinerator residue, filter backwash, sewage, garbage, domestic sewage sludge (biosolids), munitions, chemical wastes, biological materials, radioactive materials, heat, wrecked or discarded equipment, rock, sand, cellar dirt, and industrial, municipal, and agricultural waste. This term does not include sewage from vessels within the meaning of section 312 of the CWA, nor does it 'include dredged or fill material discharged in accordance with a permit issued under section 404 of the CWA. Pollution means contamination or other alteration of the physical, chemical, or biological properties of waters of the State; including change in temperature, taste, color, turbidity, or odor of the waters; or such discharge of any liquid, gaseous, solid, radioactive or other substance into any waters of the State as will or is likely to create a nuisance or render such waters harmful, detrimental or injurious to the public health, safety or welfare; or to domestic, commercial, industrial, agricultural, recreational, or other legitimate beneficial uses; or to livestock, wild animals, birds, fish or other aquatic life. Process wastewater means any water which, during manufacturing or processing, comes into direct contact with or results from the production or use of any raw material, intermediate product, finished product, byproduct, or waste product (40 CFR 122.1). Receiving water means the water body at the point of discharge. if the discharge is to a storm sewer system, either surface or subsurface, the receiving water is the water body to which the storm system discharges. Systems designed primarily for other purposes such as for ground water draina, ge I Ine, d irce ting strew n. natural flows, or J60 r c onv c yCM Ic c of irrigation water/retain flows that coincidentally convey stormwater are considered the receiving water. R.2presentative means a stormwater or wastewater sample which represents the flow and characteristics of the discharge. Representative samples may be a grab sample, a time - proportionate composite sample. or a flow proportionate sample. Ecology's Construction Stormawater Monitoring Manual provides guidance on representative sampling. qpn* xlhioll ;Q tr, on"wi-N7 rInMPQt, mitan), sewer means a sewer �. ___ — de -1-- — _­ 1 -1 wastewater. Sediment means the fragmented material that originates from the weathering and erosion of rocks or unconsolidated deposits, and is transported by, suspended in, or deposited by water, Sedimentation means the depositing or formation of sediment. Sensitive area means a water body, wetland, stream, aquifer recharge area, or channel migration zone. SEPA (State Environmental Policy Act) means the Washington State Law, RCW 43.2 1 C.020, intended to prevent or eliminate damage to the environment. Si,muficant Amount means an amount of a pollutant in a discharge that is amenable to available and reasonable methods of prevention or treatment; or an amount of a pollutant that has a Construction, Stormwater General Per —December 1, 2010 Page 50 reasonable potential to cause a violation of surface or ground water quality or sediment management standards. Significant concrete work means greater than 1000 cubic yards poured concrete or recycled concrete over the life of a project. Siggificant Contributor of Pollutants means a facility determined by Ecology to be a contributor of a significant amount(s) of a pollutant(s) to waters of the State of Washington. Site means the land or water area where any "facility or activity" is physically located or conducted. Source control BMPs means physical, structural or mechanical devices or facilities that are intended to prevent pollutants from entering stormwater. A few examples of source control BMPs are erosion control practices, maintenance of stormwater facilities, constructing roofs over storage and working areas, and directing wash water and similar discharges to the sanitary sewer or a dead end sump. Stabilization means the application of appropriate BMPs to prevent the erosion of soils, such as, temporary and permanent seeding, vegetative covers, mulching and matting, plastic covering and sodding. See also the definition of Erosion and Sediment Control BMPs. Storm drain means any drain which drains directly into a storm sewer system, usually found along roadways or in parking lots. Storm sewer system means a means a conveyance, or system of conveyances (including roads with drainage systems, municipal streets, catch basins, curbs, gutters, ditches, manmade channels, or storm drains designed or used for collecting or conveying stormwater. This does not include systems which are part of a combined sewer or Publicly Owned Treatment Works (POTW) as defined at 40 CFR 122.2. Stormwater means that portion of precipitation that does not naturally percolate into the ground or evaporate, but flows via overland flow, interflow, pipes, and other features of a stormwater drainage system into a defined surface water body, or a constructed *infiltration facility. Stormwater Management Manual (SWMM) or Manual means the technical Manual published by Ecology for use by local governments that contain descriptions of and design criteria for BMPs to prevent, control, or treat pollutants in stormwater. Stormwater Pollution Prevention Plan (SWPPP) means a documented plan to implement measures to identify, prevent, and control the contamination of point source discharges of stormwater. Surface Waters of the State includes lakes, rivers, ponds, streams, inland waters, salt waters, and all other surface waters and water courses within the jurisdiction of the state of Washington. Construction Stormwater General Permit —December 1, 2010 Page 51 TeMporM Stabilization means the exposed ground surface has been covered with appropriate materials to provide temporary stabilization of the surface from water or wind erosion. Materials include, but are not limited to, mulch, riprap, erosion control mats or blankets and temporary cover crops. Seeding alone is not considered stabilization. Temporary stabilization is not a substitute for the more permanent sinal stabilization." Total Maximum Daily Load (TMDL) means a calculation of the maximum amount of a pollutant that a water body can receive and still meet state water quality standards. Percentages of the total maximum daily load are allocated to the various pollutant sources. A TMDL is the sum of the allowable loads of a single pollutant from all contributing point and nonpoint sources. The TMDL calculations must include a "margin of safety" to ensure that the water body can be protected in case there are unforeseen events or unknown sources of the pollutant. The calculation must also account for seasonable variation in water quality. Treatment BMPs means BMPs that are intended to remove pollutants from stormwater. A few examples of treatment BMPs are detention ponds, oil/water separators, biofiltration, and constructed wetlands. Transparency means a measurement of water clarity in centimeters (cm), using a 60 cm transparency tube. The transparency tube is used to estimate the relative clarity or transparency of water by noting the depth at which a black and white Secchi disc becomes visible when water is released from a value in the bottom of the tube. A transparency tube is sometimes referred to as a "turbidity tube." Turbidity means the clarity of water expressed as nephelometric turbidity units (NTU) and measured with a calibrated turbidimeter. Uncontaminated means free from any contaminant, as defined in MICA cleanup regulations. See definition of "contaminant" and WAC 173-340-200. Waste Load Allocation (WLA) means the portion of a receiving water's loading capacity that is allocated to one of its existing or future point sources of pollution. WLAs constitute a type of water quality based effluent limitation (40 CFR 130.2[h]). Water quality means the chemical, physical, and biological characteristics of water, usually with respect to its suitability for a particular purpose. Waters of the State includes those waters as defined as "waters of the United States" in 40 CFR Subpart 122.2 within the geographic boundaries of Washington State and "waters of the State" as defined in Chapter 90.48 RCW, which include lakes, rivers, ponds, streams, inland waters, underground waters, salt waters, and all other surface waters and water courses within the jurisdiction of the state of Washington. Well means a bored, drilled or driven shaft, or dug hole whose depth is greater than the largest surface dimension. (See injection well.) Construction Stormwater General Permit — December 1, 2010 Page 52 Wheel wash wastewater means any water used in, or resulting from the operation of, a tire bath or wheel wash (BMP CIO 6: Wheel Wash), or other structure or practice that uses water to physically remove mud and debris from vehicles leaving a construction site and prevent track - out onto roads. When stormwater comingles with wheel wash wastewater, the resulting water is considered wheel wash wastewater and must be managed according to Special Condition S9.D.9. Construction Stormwater General Permit —December 1, 2010 Page 53 AKART All Known, Available, and Reasonable Methods of Prevention, Control, and Treatment BMP Best Management Practice CESCL Certified Erosion and Sediment Control Lead CFR Code of Federal Regulations CKD Cement Kiln Dust cm Centimeters CTB Cement -Treated Base CWA Clean Water Act DMR. Discharge Monitoring Report EPA Environmental Protection Agency V ESC Erosion and Sediment Control FR Federal Register NOI Notice of Intent NOT Notice of Termination NPDES National Pollutant Discharge Elimination System NTU Nephelometric Turbidity Unit RCW Revised Code of Washington SEPA State Environmental Policy Act SwMM Stormwater Management Manual SWPPP Stormwater Pollution Prevention Plan TMDL Total Maximum Daily Load UIC Underground Injection Control USC United States Code USEPA United States Environmental Protection Agency WAC A I Washingto A01111.111strattive Code WQ Water Quality WWHM Western Washington Hydrology Model Construction Stonnitwter General Permit — Decen7ber 1, 2010 Page 54 Stormwater Pollution Prevention Plan Appendix E — Site Inspection Forms (and Site Log) The results of each inspection shall be summarized in an inspection report or checklist that is entered into or attached to the site log book. It is suggested that the inspection report or checklist be included in this appendix to keep monitoring and inspection information in one document, but this is optional. However, it is mandatory that this SWPPP and the site inspection forms be kept onsite at all times during construction, and that inspections be performed and documented as outlined below. At a minimum, each inspection report or checklist shall include: a. Inspection date/times b. Weather infon-nation: general conditions during inspection, approximate amount of precipitation since the last inspection, and approximate amount of precipitation within the last 24 hours. C. A summary or list of all BMPs that have been implemented, including observations of all erosion/sediment control structures or practices. d. The following shall be noted: i. locations of BMPs inspected, ii. locations of BMPs that need maintenance, iii. the reason maintenance is needed, iv. locations of BMPs that failed to operate as designed or intended, and V. locations where additional or different BMPs are needed, and the reason(s) why e. A description of stormwater discharged from the site. The presence of suspended sediment, turbid water, discoloration, and/or oil sheen shall be noted, as applicable. f. A description of any water quality monitoring performed during inspection, and the results of that monitoring. 9. General comments and notes, including a brief description of any BMP r repairs, maintenance or installations made as a result of the inspection. h. A statement that, in the judgment of the person conducting the site inspection, the site is either in compliance or out of compliance with the terms and conditions of the SWPPP and the N-PDES permit. If the site inspection indicates that the site is out of compliance, the inspection report shall include a summary of the 30 Stormwater Pollution Prevention Plan remedial actions required to bring the site back into compliance, as well as a schedule of implementation. Name, title, and signature of person conducting the site inspection; and the following statement: "I certify under penalty of law that this report is true, accurate, and complete, to the best of my knowledge and belief'. When the site inspection indicates that the site is not in compliance with any terms and conditions of the NPDES permit, the Permittee shall take immediate action(s) to: stop, contain, and clean up the unauthorized discharges, or otherwise stop the noncompliance; correct the problem(s); implement appropriate Best Management Practices (BMPs), and/or conduct maintenance of existing BMPs; and achieve compliance with all applicable standards and permit conditions. In addition, if the noncompliance causes a threat to human health or the environment, the Permittee shall comply with the Noncompliance Notification requirements in Special Condition S5.17 of the permit. 31 Stormwater Pollution Prevention Plan Site Inspection Form General Information Project Name: Inspector Title: Name• CESCL#: Date: Thne: Inspection Type: ❑ After a rain event ❑ Weekly ❑ Turbidity/transparency benchmark exceedance ❑ Other Weather Precipitation: Since last inspection In last 24 hours Description of General Site Conditions: Inspection of BMPs Element]: Mark Clearing Limits BMP: Location Inspected Y N I BMP: Functioning Problem/Corrective Action Y N NIP Location Inspected Functioning Problem/Corrective Action Y N Y N NIP —1 - - Element 2: Establish Construction Access BMP: Location Inspected -Y N F I BMP: Location Inspected Y N -T Functioning Problem/Corrective Action Y N NIP Functioning Problem/Corrective Action Y N NIP I I 32 Stormwater Pollution Prevention Plan Element 3: Control Flow Rates BMP: Location Inspected Functioning Problem/Corrective Action Y N Y N NIP BMP: Location Inspected Functioning Problem/Corrective Action Y N Y N NIP Element 4: Install Sediment Controls BMP: Location Inspected Functioning Problem/Corrective Action Y N Y N NIP BMP: Location Inspected Functioning Problem/Corrective Action Y N Y N NIP BMP: Location Inspected Functioning Problem/Corrective Action Y N Y N NIP BMP: Location Inspected Functioning Problem/Corrective Action Y N Y N NIP BMP: Location Inspected Functioning Problem/Corrective Action Y N Y N NIP 33 Element 5: Stabilize Soils BMP: Location Inspected Y N BMP: Stormwater Pollution Prevention Plan Functioning Problem/Corrective Action Y N NIP ff] Location Inspected Functioning Problem/Corrective Action Y N Y N NIP BMP: Location Inspected Y N__ BMP: Location Inspected Y N Element 6. Protect Slopes BMP: Location Inspected Y N 1 003 kyj I Functioning Problem/Coffective Action Y N NIP Functioning Problem/Corrective Action Y N NIP Functioning Problem/Corrective Action Y N NIP Location Inspected Functioning Problem/Corrective Action Y N Y N NIP BMP: Location Inspected Functioning Problem/Corrective Action Y N Y N NIP 34 Element 7. Protect Drain Inlets BMP: Location Inspected Y N BMP: Stormwater Pollution Prevention Plan Functioning Problern/Coffective Action Y N NIP Location Inspected Functioning Problem/Corrective Action Y N Y N NIP BMP: Location Inspected Functioning Problem/Corrective Action Y N Y N NIP Element 8: Stabilize Channels and Outlets BMP: Location Inspected Functioning Problem/Corrective Action Y N Y N NIP BMP: Location Inspected Functioning Problem/Corrective Action Y N Y N NIP BMP: Inspected Functioning Location Problem/Corrective Action Y N Y N NIP BMP: Location Inspected Functioning Problem/Corrective Action Y N Y N NIP w Element 9. Control Pollutants BMP: Location Inspected Y N BMP: Inspected nspected Y N Eletnent-10: Control Dewatering BMP: Location Inspected Y N BMP: Location Inspected Y N Stormwater Pollution Prevention Plan Functioning Problem/Corrective Action Y N NIP --d- Functioning Problem/Corrective Action Y N NIP Functioning Problem/Corrective Action Y N NIP Functioning Problem/Corrective Action Y N NIP Location Inspected Functioning Problem/Corrective Action Y N Y N NIP 36 Stormwater Pollution Prevention Plan Stormwater Discharges From the Site Observed? Problem/Corrective Action Y N Location Turbidity Discoloration Sheen Location Turbidity Discoloration Sheen Water Quality Monitoring Was any water quality monitoring conducted? ❑ Yes ❑ No If water quality monitoring was conducted, record results here: If water quality monitoring indicated turbidity 250 NTU or greater; or transparency 6 cm. or less, was Ecology notified by phone within 24 hrs? ❑ Yes ❑ No If Ecology was notified, indicate the date, time, contact name and phone number below: Date: Time: Contact Name: Phone #: General Comments and Notes Include BMP repairs, maintenance, or installations made as a result of the inspection. Were Photos Taken? ❑ Yes ❑ No If photos taken, describe photos below: 37 Stormwater Pollution Prevention Plan EAST BASIN Basin Land Use SUFface Flows To: flow Area in Basin Available Pervious Acres PerviousTotal T A& I mperviow Total Av" Basin Total Deselect Zero Select By: I riori, Interflow GiFoundwatw Available Impervious Acres EAST BASIN Bio -retention Swale Modeling Swale Bottom Elevation (ft) :Swale Dimensions Swale Length (ft) Swale Bottom Width (ft) Freeboard (ft) Over -road Flooding (R) Effective Total Depth (ft) Bottom slope of Swale (ftfit) Left Side Slope (HN) Right Side Slope (HN) Material Layers for Swale Outlet 1 Outlet 2 Outlet 3 EMISEENEEMMEM IME ME= Default S, 21�ale Layer 1 Layer 2 Layer 3 Depth (ft) M1 M . ....... Soil Layer 1 .. .. Eil Soil Layer 2 Soil Layer 3 Edit Soil jyEes_j Use Embankment Slope if this is a roadside embankment Embankment Slope (ft/ft) Native Infiltration 'YES -! Measured Infiltration Rate (in/hr) 0-5 Reduction Factor (infift'factor) Use Wetted Surface Area (side,/-�alls) FY—ES — --d� Riser Outlet Structure Outlet Structure Data Riser Height Above Swale surface (ft) '0-757 Riser Diameter (in) 10 --!� Riser Type Flak Notch Type Orifice Diameter Height Number (in) N i rd— -!I ro-,- 2 fo----�j ro----d� 3 F -'---d Fo--&H Show Swal e Table 1-0pe­n —TabFe—'- I Swale Volurne at Riser Head (ac -ft) .026 Total Volume Infiltrated (ac -ft) 39.291 Total Volume Through Riser (ac -ft) 1.576 Total Volume Through Facility(ac-ft) 40.867 Percent Infiltrated 96.14 Yzwnlvmln� WEST BASIN Basin Land Use Subbasin NameffifflMMIMMEM r""O, Surface lnteFfIOW Groundwater Flows To - MEMMOMMEM aMEME Area in Basin Available Pervious Acres PerviousTotal Acres O'k Impervious Total 6, Basin Total DeselectZero Select By.- Available Impervious Acres WEST BASIN Bio -retention Swale Modeling Outlet 1 Outlet 2 Outlet 3 Downstream Connection N1St EM EMEMIM Swale Bottom Elevation (ft) RM Swale Dimensions Slivale Length (ft) MEE S ,vale Bottom Width (ft) Freeboard (ft) Id 0%eer-road Flood4-ig (ft.'l WON NO"', 10111- Effective Total Depth (ft) Bottom slope of Saqale (ftI MOM 1, Left Side Slope (HN) NMI F, =1 Right Side Slope (HN) Material Layers for Swale Edit Soil TYi—1 Use Embankment Slope if this is a roadside embankment Embankment Slope (ft/ft) Native Infiltration FYTSI�­ --� 11 Measured Infiltration Rate (in/hr) Reduction Factor (infilt'factor) F, We Wetted Surface Area (sidewalls) F—E!,:-- _E F acifity _,.Qimension Dia ram Riser —O u t —1e t -St r u -c t -ur e Outlet Structure Data Riser Height Above S nale surface (ft.) Fi- Td-.= Riser Diameter (in) F1 -6 -I , Riser Type F—lat-d' Notch Type Orifice Diameter Height Number (in) (ft) 1 Fo---�H 2 f I -.-,I Fo- - J Show Swale Table open Table `!-1 S 1I Volume at Riser Head (ac -ft) .008 Total Volume Infiltrated (ac -ft) 16.263 Total Volume Through Riser (ac -ft) 0.676 Total Volume Through Facility(ac-ft) 16.939 Percent Infiltrated x2L Layer 1 Layer 2 Layer 3 Depth (ft) Soil Layer 1 Soil Layer 2 Id Soil Layer 3 WON NO"', 10111- Edit Soil TYi—1 Use Embankment Slope if this is a roadside embankment Embankment Slope (ft/ft) Native Infiltration FYTSI�­ --� 11 Measured Infiltration Rate (in/hr) Reduction Factor (infilt'factor) F, We Wetted Surface Area (sidewalls) F—E!,:-- _E F acifity _,.Qimension Dia ram Riser —O u t —1e t -St r u -c t -ur e Outlet Structure Data Riser Height Above S nale surface (ft.) Fi- Td-.= Riser Diameter (in) F1 -6 -I , Riser Type F—lat-d' Notch Type Orifice Diameter Height Number (in) (ft) 1 Fo---�H 2 f I -.-,I Fo- - J Show Swale Table open Table `!-1 S 1I Volume at Riser Head (ac -ft) .008 Total Volume Infiltrated (ac -ft) 16.263 Total Volume Through Riser (ac -ft) 0.676 Total Volume Through Facility(ac-ft) 16.939 Percent Infiltrated x2L WWHM4 PROJECT REPORT Project Name: wwhm4 existing and during Site Name Site Address: City Report Date 4/22/2014 Gage Port Angelis Data Start 1948/10/01 Data End 1993/09/30 Precip Scale: 1.00 Version 2011/01/14 I Name : Basin 1 Bypass: No GroundWater: No Pervious Land Use Acres C, Lawn, Flat 2.483 Impervious Land Use Acres SIDEWALKS FLAT 0.339 PARKING FLAT 0.095 PARKING STEEP 0.157 POND 0.388 Element Flows To: Surface Interf low MITIGATED LAND USE Name : Basin 1 Bypass: No GroundWater: No Pervious Land Use Acres C, Lawn, Flat 2.915 Impervious Land Use Acres POND 0.547 Groundwater Ele-ment Flows To: Surface Interflow ANALYSIS RESULTS Flow Frequency Return Periods for Predeveloped. POC #1 Return Period Flow(cfs) 2 year 0.347893 5 year 0.484064 3.0 year 0.583713 25 year 0.720758 50 year 0.831164 100 year 0.948892 Flow Fre-,,Uency Return Periods for Mitigated. POC #1 Return Period Flow(cfs) 2 year 0.245358 r -year 0.364324 10 year 0.455807 25 year 0.58667 50 year 0.695779 100 year 0.815308 Annual Peaks for Predeveloped and Mitigated. Year Predeveloped Mitigated 1949 0.410 0.321 1950 0.334 0.241 1951 0.499 0 1952 0.271 0.190 1953 0.354 0.192 1954 0,527 0.434 1955 0.437 0.359 1956 0.252 0.170 1957 0.289 0.206 1958 0.259 0.143 -9-9 L J j 1 v 0.36' " . 2 5 8 U JO 1960 0.405 0.288 1961 0.360 0.293 1962 0.281 0.204 1963 0.27) Ci .201 1964 0.49"1 0.358 1965 0.260 0.190 1966 0.252 0._6 1967 0.412 0.323 1968 0.288 0.160 1969 0.343 0.249 1970 n,31-6 0. 211. 1911 i. .91 1.ViJJ 1.972 0.728 0.631 1973 0.371 0.283 1 "�7 � I '' 1 0.133 0.083 POC #1 1975 0,373 0.254 1976 0.461 0'343 1977 0.226 0.159 1978 0.25I 0.I50 | 1979 0.442 0,281 1980 0.318 0.235 198I 0.57I 0.485 � 1982 0.429 0.34I � 1983 0.317 0.250 1984 0.249 0.177 1985 0.678 0.557 � I986 0.487 0,393 1987 0.460 0.246 1988 0.291 0.2I0 | 1989 0.281 0.190 | 1990 0.270 0.17I 1991 0.509 0.591 1992 0.357 0.270 | I993 0.216 0.152 Ranked annual Peaks for Predeveloped and Mitigated. POC #1 Rank Predeveloped Mitigated I 1.I908 1.0634 2 0.7284 0.6313 3 0.6781 0.5574 4 0,571I 0.4451 5 0.5267 0'4342 6 0.5089 0.3927 7 0.4989 0.3907 8 0.4943 0.3591 9 0.4872 0.3575 10 0.461I 0.3430 Il 0,4597 0.3415 12 0.4417 0.3228 13 0.4372 0.32I0 14 0.4285 ' 0.2927 is 0.4119 0.2880 16 0.4100 0.3833 17 0.4053 0.2815 18 0.3727 0.2696 19 0.3712 0.2644 20 0.3510 0.2584 21 0.3604 0.2535 22 0.3571 0.2499 23 0.3537 0.2490 24 0.3428 0.2459 25 0.3336 0.2406 26 0.3I90 0.2345 27 0.3I67 0.2109 28 0.3158 0.2096 29 0.2911 0.2060 30 0.2885 0.2039 31 0.2884 0.2006 32 0.28I2 0.I916 33 0.2805 0.I901 34 0.2753 0,1898 35 �.270� 0.1896 36 0.2704 0.1773 37 0.2598 0.1708 38 0.3591 0.I699 39 0.2516 0.1637 40 0,2516 0.1599 41 0.2506 0.1.594 42 0.24911 0,I520 43 0.2258 0.1497 44 0.2155 0.I430 45 0.1326 0,0832 The Facility PASSED The Facility PASSED. 0.I739 479 31_0 64 2aos 0,1806 428 282 85 Paso 0.1872 398 263 67 Pass 0.I939 353 232 65 Paso 0,2005 335 21I 63 Pass 0.207I 31'3 186 59 Pans 0.2l38 284 167 58 Pass 0.2204 262 157 59 Pans 0.227I 243 137 56 'Paas 0.2 7 2I6 Il9 55 2aea 0.2405 205 99 48 Pans 0.2470 186 83 44 Pass 0.2535 166 76 45 Pass 0,2602 147 68 46 Pass O.26 asa 0.2735 116 58 5O Pass 0.2802 102 55 53 Pass 0.2868 88 52 59 Pass 0.293d 79 89 62 Pass 0.300I 69 46 66 Pass 0.3067 65 40 61 Pass 0'3I34 61 35 59 Pass 03200 59 33 5� 2aeo 0.3265 55 29 52 Pass 0.3333 52 27 51 Paso 0.3599 49 26 53 Pass 0.3465 45 33 5O Pass 0.3532 44 23 52 Pass 0.3598 37 19 51 Pass 0.3665 35 l6 li5 -Pass 0.3731 31 51 pass 0.3797 27 14 5I Pass 0.3864 26 14 53 Pass O.3930) 25 I2 48 Pass 0.3997 24 12 50 Paas 0.4063 22 Il 50 Pass 0.4I29 19 IO 53 Pass 0.4,196 18 9 50 Pans 0.4262 18 9 50 Pass 0.4329 14 7 50 Pass 0.4395 14 7 50 Pass ( 0.4461 14 7 50 Pass 0.4528 12 6 50 Pass 0.4594 12 5 41 Pass V 0.4660 11 5 45 Pass 0.4727 11 4 36 Pass 0.4793 11 4 36 Pass 0.4860 10 4 40 Pass 0.4926 9 4 44 Pass 0.4992 9 4 44 Pass 0.5059 8 3 37 Pass 0.5125 7 3 42 Pass ` 0.5192 7 3 42 Pass 0.5258 5 3 60 Pass 0.5324 5 3 60 Pass 0.5391 4 3 75 Pass 0.5457 4 3 75 Pass 0.5523 4 3 75 Pass 0.5590 4 3 75 Pass 0.5656 4 3 75 Pass 0.5723 3 3 100 Pass 0.5789 3 3 100 Pass 0.5855 3 3 100 Pass 0.5922 3 3 100 Pass 0.5988 3 3 100 Pass 0.6055 3 2 66 Pass 0.6121 3 2 66 Pass 0.6187 3 2 66 Pass 0.6254 3 2 66 Pass 0.6320 3 2 66 Pass 0.6386 3 2 66 Pass 0.6453 3 2 66 Pass 0.6519 3 2 66 Pass 0.6586 3 2 66 Pass 0.6652 3 2 66 Pass 0.6718 3 1 33 Pass 0.6785 2 1 50 Pass 0.6851 2 1 50 Pass 0.6918 2 1 50 Pass 0.6984 2 1 50 Pass 0.7050 2 1 50 Pass 0.7117 2 1 50 Pass 0.7183 2 1 50 Pass 0.7249 1 1 100 Pass 0.7316 1 1 100 Pass 0.7382 1 1 100 Pass 0.7449 1 1 100 Pass 0.7515 1 1 100 Pass 0.7581 1 1 100 Pass 0.764.8 1 1 100 Pass 0.7714 1 1 100 Pass 0.7781 1 1 100 Pass 0.7847 1 1 100 Pass 0.7913 1 1 100 Pass 0.7980 1 1 100 Pass 0 . R-046 100 D Pass 0.8112 1 1 100 Pass 0.8179 1 1 100 Pass 0.8245 1 1 100 Pass 0.8312 1 1 100 Pass Water Quality BMP Flow and Volume for POC #1 On-line facility volume: 0 acre-feet On-line facility target flow: 0 cfs. Adjusted for 15 min: 0 cfs. Off-line facility target flow: , cfs. Adjusted for 15 min: 0 cfs. Perind and Impind Changes No c'na-ges !-.,ave been made. This program and accompanying documentation is provide,-' 'as --s' without warranty of any kind. The entire risk regarding the performance and results of this program is assumed by Lhe user. Clear Creek Solutions, Inc.-,, disclaims, all, warranties, either expressed or implied, including but not limited to implied warranties of program and accompanying documenLation. in no event shall Clear Creek Solutions, Inc. be liable for any damages 0 r f -, OF whatsoovef H aclhudiDg tat il n to danlages for loss of bus-4,ness, p o -it -Sr _11-D � business information, business interruption, and the like) arising out of the use of, or inability to use this program even if Clear Creek Solutions, Inc. has been advised of the possibility of such damages. WWHM4 PROJECT REPORT Project Name: wwhm4—existing and after Site Name Site Address: City Report Date 4/22/2014 Gage Port Angelis Data Start 1948/10/01 Data End 1993/09/30 Precip Scale: 1.00 Version 2011/01/14 Name : Basin 1 Bypass: No GroundWater: No Pervious Land Use Acres C, Lawn, Flat 2.483 Impervious Land Use Acres SIDEWALKS FLAT 0.339 PARKING FLAT 0.095 PARKING STEEP 0.157 POND 0.388 Element Flows To: Surface Interflow MITIGATED LAND USE Name : Basin 1 Bypass: No GroundWater: No Pervious Land Use Acres C, Lawn, Flat 1.778 Impervious Land Use Acres SIDEWALKS FLAT 0.646 POND 1.038 Groundwater - Element Flows To: Surface InterfIow Groundwater Flow Frequency Return Periods for Predeveloped. POC im Return Period Flow�|cfs> 2 year 0.347893 5 year �.484054 lO year 0.58371-3 25 year 0.720758 50 year 00.831I54 100 year 0.948892 Clow Frequency Return Periods for Mitigated. POC #1 Return Period Flow�|cfs> 2 year 0.506892 5 year 0.670054 10 year 0.780093 26 year 0.92I77J 50 year I.02940I I00 year I.I38918 Year Predeveloped Mit 1949 0.410 0'556 191-0O.334 0.485 l95I 0.499 0.8113 I952 0.27I O 370) 19,53 0.754 0.589 l954 O.7,27 0.67I 1955 0.437 0.564 1956 0.252 0.584 1957 0.289 0.440 l958 O.259 O.�26 1959 0.36I 0.528 1960 0.405 0.56l I961 0.360 0,456 1963 0.281 0.408 1963 0,275 0.454 I964 0.494 0.692 I9�5 O.Z�O 0.370 1956 0.252 0.388 I967 0. 412 0.552 I95B 0.288 0.485 1969 O.343 0.464 l97O 0.3l6 I971 I.I9I I.338 1972 0.728 0.880 I973 O.37I O.507 0.7980 1 1 100 Pass 0.8046 1 1 100 Pass 0.8112 1 1 100 Pass 0.8179 1 1 100 Pass 0.8245 1 1 100 Pass 0.8312 1 1 100 Pass Water Quality BMP Flow and Volume for POC #1 On-line facility volume: 0 acre-feet On-line facility target flow: 0 cfs. Adjusted for 15 min: 0 cfs. Off-line facility target flow: 0 cfs. Adjusted for 15 min: 0 cfs. Perind and Impind Changes No changes have been made. This program and accompanying documentation is provided 'as -is' without warranty of any kind. The entire risk regarding the performance and results of this program is assumed by the user. Clear Creek Solutions, Inc. disclaims all warranties, either expressed or implied, including but not limited to implied warranties of Program and accompanying documentation. In no event shall Clear Creek Solutions, Inc. be liable for any damages whatsoever (including without limitation to damages for loss of business profits, loss of business information, business interruption, and the like) arising out of the use of, or inability to use this program even if Clear Creek Solutions, Inc. has been advised of the possibility of such damages. 0.4196 18 9 50 Pass 0.4262 18 9 50 Pass 0.4329 14 7 50 Pass 0.4395 14 7 50 Pass 0.4461 14 7 50 Pass 0.4528 12 6 so Pass 0.4594 12 5 41 Pass 0.4660 11 45 Pass 0.4727 i1 4 36 Pass 0.6793 ll 4 36 Pass 0.4860 10 4 40 Pass 0.4926 9 4 44 Pass 0.4992 9 4 44 Pass 0.3059 8 3 37 Pass 0 5125 7 3 42 Pass 0.51-92 7 3 42 Pass 0.5258 5 3 60 Pass '.5324 5 3 60 Pass 0.5391 4 3 I Pass 4 3 755 Pass 0.5523 4 3 75 Pass 0.5590 4 3 75 Pass ().-61�7 t6 . 4 3 75 Pass 0.5723 3 3 100 Pass O 5789 3 3 10o Pass 0.5855 3 3 100 Pass 0.5922 3 3 100 Pass 0.5988 3 3 100 Pass 0.605 2 66 Pas:. 0.6121 3 2 66 Pass 0.6187 3 2 66 Pass 0.6254 3 2 66 Pass 0.6320 3 2 66 Pass 0.6 8,6 3 2 66 Pass 0.6453 3 2 66 Pass 0.6519 3 2 66 Pass 0.6586 3 2 66 Pass 0.6652 3 2 66 Pass 0.6718 3 1 33 Pass 0.6785 2 1 50 Pass 0.6851 2 1 50 Pass 0.6984 2 1 50 Pass 0.7050 2 L 50 Pass 0.7117 2 1 50 Pass 0.7183 2 1 50 Pass 0.7249 1 i 100 Pass 0.7316 1 L 100 Pass 0 %,j'rj'G. U UU Cass 0.-7449 i "no Pass 0.7515 1 1 iluo Pass 0.7581 1 1 100 Pass 0.7648 1 1 50 0 PaS S ' 7714 U.fli- _L 1-n -LUU Pass 0.7781 1 1 100 Pass 0.7847 Pass 0.7913 Pass 1974 0.133 0.220 | 1975 0.373 0.554 1976 0.461 0.640 - 1977 0.226 0.323 | 1978 0.25I 0.404 | 1979 0.442 0.705 1980 0.318 0.451 1981 0,571 0.770 | 1982 0,429 0.573 1983 0'3I7 0.462 1984 0.249 0.362 | 1985 0,678 0.872 | 1986 0.487 0,640 1987 0.460 0.756 1988 0.291 0.420 / 1989 0.281 0.414 1990 0,270 0.402 I991 0.509 0.688 | 1992 0-357 0.489 � 1993 0.216 0.312 Ranked Annual Peaks for eredeveluped and Mitigated. POC #] Rank Predeveloped Mitigated l 1.I908 1.3379 2 0.7284 0.8796 ] 0.678I 0.8723 4 0.5711 0.8I30 5 0.5257 0.7699 5 0.5089 0.7557 7 0.4989 0.7049 O 0.4943 0.69l8 9 0.4872 0'6875 10 0.4611 0.6711 II 0,4597 0.6398 12 0.4417 0.6398 13 0.4372 0.5892 14 0.4285 0.5728 15 0.4119 0.5637 16 0.4I00 0.5608 17 0.4053 0.5556 18 0.3727 0.5540 19 0.3712 0.5517 20 0.3510 0.5282 21 0.3604 0.5074 22 0.357I 0.4893 23 0.3537 0.4851 24 0,3428 0.4848 25 0.3336 0.4737 26 0.3I80 0.4655 27 0.3167 0.4640 28 0.3I58 0.4621 29 0.2911 0.4542 30 0.2885 0.4508 31 0.2884 0.4399 32 0.2812 0.4251 33 0.2805 0.4I98 ROC # 1 The Facility PASSED The Facility PASSED. Flow(cfs) Predev Mit Percentage Pass/Fail 0.1739 419 310 34 0.2753 0.4140 35 0.2706 0.4057 36 0.2704 0.4037 37 0.2598 0.4017 38 0.2591 0.3879 39 0.2516 0.3842 40 0.2516 0.3704 41 0.2506 0.3701 42 0.2491 0.3624 43 0.2258 0.3233 44 0.2155 0.3121 45 0.1326 0.2204 ROC # 1 The Facility PASSED The Facility PASSED. Flow(cfs) Predev Mit Percentage Pass/Fail 0.1739 419 310 64 Pass 0.1806 428 282 65 Pass 0.1872 388 263 67 Pass 0.1939 353 232 65 Pass 0.2005 335 211 62 Pass 0.2011 313 186 59 Pass 0.2138 284 167 58 Pass 0.2204 262 157 59 Pass 0.2271 243 137 56 Pass 0.2337 216 119 55 Pass 0.2403 203 99 48 Pass 0.2470 186 83 44 Pass 0.2536 166 76 45 Pass 0.2602 1..47 68 46 Pass 0.2669 131 63 48 Pass 0.2735 116 38 50 Pass 0.2802 102 55 53 Pass 0.2868 88 52 59 Pass 0.2934 79 49 62 Pass 0.3001 69 46 66 Pass 0.3063 65 40 61 Pass 0.3134 61 36 59 Pass 0.3200 59 32 54 Pass 0.3266 55 29 52 Pass 0.3333 52 27 51 Pass 0.3399 49 26 53 Pass 0.3465 46 23 so Pass 0.3532 44 23 52 Pass 0.3598 37 19 51 Pass 0.3665 35 16 45 Pass 0.3731 31 16 51 Pass 0.3797 27 14 51 Pass 0,3864 26 14 53 Pass 0.3930 25 12 48 Pass 0.3997 24 12 50 Pass 0.4063 22 ii 50 Pass 0.4129 19 10 52 Pass