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5.181B Original Contract
c v e Contract Documents Morse Creek Hydroelectric Project Contract 533 -1 MECHANICAL AND ELECTRICAL EQUIPMENT City of Port Angeles City Light Department Schuchart Associates, Inc. Seattle, Washington 5, I v l e Conformed 1 1 1 1 1 1 1 i i CITY OF PORT ANGELES CITY LIGHT DEPARTMENT MORSE CREEK HYDROELECTRIC PROJECT CONTRACT NO. 533 -1 MECHANICAL ELECTRICAL EQUIPMENT prepared by Schuchart Associates, Inc. 9709 3rd Avenue N.E. Seattle, Washington 98115 MARCH 25, 1986 CONFORMED CONTRACT DOCUMENT 1 Y 1 1 1 1 A r DIVISION 0 BIDDING AND CONTRACT DOCUMENTS BIDDING REOUIREMENTS SECTION 00020 INVITATION TO BID 00100 INSTRUCTIONS TO BIDDERS NSPE 1910 -12 00300 BID FORM 00410 BID BOND FORM CONTRACT AGREEMENT SECTION TABLE OF CONTENTS 00500 CONTRACT AGREEMENT NSPE 1910 -8 -A -1 00615 PERFORMANCE AND PAYMENT BOND 00700 ADDENDUM NO. 1 CONDITIONS OF CONTRACT SECTION 00800 GENERAL CONDITIONS NSPE 1910 -8 00810 SUPPLEMENTARY CONDITIONS SPECIFICATIONS DIVISION 1 GENERAL REQUIREMENTS SECTION 01010 SUMMARY OF WORK 01050 PROJECT SCHEDULE /LIQUIDATED DAMAGES 01300 SUBMITTALS 01500 TEMPORARY UTILITIES 01730 OPERATING AND MAINTENANCE DATA 01760 SPARE PARTS AND MATERIALS I DIVISION 15 MECHANICAL SECTION 15100 HYDROELECTRIC IMPULSE TURBINE f 1 1 1 1 1 a t t I 1 1 t DIVISION 16 ELECTRICAL SECTION 16100 GENERATOR 16200 GENERATOR BREAKER CABINET 16300 MAIN CONTROL PANEL 16400 MAIN TRANSFORMER 16500 BASIC MATERIALS AND METHODS 16600 CENTRAL BATTERY SYSTEM DIVISION 17 DESIGN, INSTALLATION, STARTUP AND TESTING SECTION 17000 DESIGN, INSTALLATION, STARTUP AND TESTING DRAWINGS FIGURE G -1 PROJECT VICINITY AND LOCATION MAPS F -1 SITE PLAN AND PROFILE F -3 SITE PLAN ii Division 0 Bidding din and Contract Requirements Bidding Requirements SECTION 00020 CITY OF PORT ANGELES CLALLAM COUNTY, WASHINGTON DATE OF BID OPENING JANUARY 9, 1986 INVITATION TO BID Notice is hereby given by the City of Port Angeles, City Light Department that sealed bids will be received for Contract 533 -1, Mechanical and Electrical Equipment for the Morse Creek Hydroelectric Project located approximately 5.5 miles southeast of the City of Port Angeles, Washington. The work includes design, manufacture, delivery, installation, testing and commissioning of an impulse turbine, induction generator, turbine shutoff valve, power transformer, main control panel, generator breaker cabinet, underground power feeder and related mechanical and electrical systems and equipment. The generating equipment to be furnished will be a complete water -to -wire system and will be installed in a powerhouse and with associated structures and penstock to be consructed by others. Sealed bids will be received at the office of the City Clerk, 140 West Front Street, P.O. Box 1150, Port Angeles, Washington 98362, until 2:30 p.m., local time, Thursday, January 9, 1986, at which time the bids will be opened and publicly read. Each bid shall be in accordance with the bidding documents now on file at the office of the Engineer: Schuchart Associates, Inc. 9709 Third Avenue N.E. Seattle, Washington 98115 Phone (206) 524 -8400 Attn: Mr. A. J. Butler Bidding documents may be obtained at the above offices. Bidders are cautioned to examine thoroughly all the bidding documents before submitting their bid proposals. Each bid shall be accompanied by a bid guarantee in the amount of 5% of the bid amount and payable to the City of Port Angeles in accordance with the Instructions to Bidders. Bids may not be withdrawn for 60 days after the day of the bid opening. The City reserves the right to reject any or all bids for any reason deemed appropriate by the City and to waive any informality in the bidding or to exercise any other right or action as provided by law. R. L. Saville City Light Director City of Port Angeles Publication Dates: November 29, 1985 and December 1, 1985 00020 -1 SICTION 00100 This document has important legal consequences; consultation with an attorney is encouraged with respect to its completion or modification. NSPE -ACEC 1910 -12 (1978 Edition) CSI 56466 STANDARD FORM OF INSTRUCTIONS TO BIDDERS NATIONAL SOCIETY OF PROFESSIONAL ENGINEERS FOUNDED I93 Jointly Issued by PROFESSIONAL ENGINEERS IN PRIVATE PRACTICE A practice division of the NATIONAL SOCIETY OF PROFESSIONAL ENGINEERS and by AMERICAN CONSULTING ENGINEERS COUNCIL and by CONSTRUCTION SPECIFICATIONS INSTITUTE 1978, NATIONAL SOCIETY OF PROFESSIONAL ENGINEERS 2029 K STREET, N.W., WASHINGTON, D. C. 20006 AMERICAN CONSULTING ENGINEERS COUNCIL 1155 15TH STREET, N.W., WASHINGTON, D. C. 20005 CONSTRUCTION SPECIFICATIONS INSTITUTE 1150 17TH STREET, N.W., WASHINGTON, D.C. 20036 These Instructions to Bidders have been prepared for use with the Owner- Contractor Agreements (NSPE -ACEC Docu- ment 1910 -8 -A -1 or 1910- 8 -A -2; CSI 56467, 56468, 1978 editions) and with the Standard General Conditions of the Con- struction Contract (NSPE -ACEC Document 1910 -8; CSI 56474, 1978 edition). Their provisions are interrelated and a change in one may necessitate a change in the others. Comments concerning their usage are contained in the Commentary to the Documents, NSPE -ACEC 1910 -9, 1978 edition. 1. Defined Terms. Terms used in these Instructions to Bidders which are defined in the Standard General Conditions of the Construction Con- tract, NSPE -ACEC Document 1910 -8, CSI 56465 (1978 edi- tions) have the meanings assigned to them in the General Con- ditions. The term "Successful Bidder" means the lowest, qualified, responsible Bidder to whom Owner (on the basis of Owner's evaluation as hereinafter provided) makes an award. 2. Copies of Bidding Documents. 2.1. Complete sets of the Bidding Documents in the num- ber and for the deposit- sum, if any, stated in the Advertise- ment or Invitation may be obtained from Engineer (unless another issuing offi is designated in the Advertisement or T Invitation to Bid). e-tlepesit- will- be- ref tnrded -ter -Bidders who- submit- abonafide $itf and ee ments -i good- eotzditioa- vitftiit- ter days-after openrit e Bids. 2.2. Complete sets of Bidding Documents shall be used in preparing Bids; neither Owner nor Engineer assume any re- sponsibility for errors or misinterpretations resulting from the use of incomplete sets of Bidding Documents. 2.3. Owner and Engineer in making copies of Bidding Documents available on the above terms do so only for the purpose of obtaining Bids on the Work and do not confer a license or grant for any other use. See also Section 00300, Bid Form. 3. Qualifications of Bidders. To demonstrate qualifications to perform the Work, each Bidder must be prepared to submit within five days of Own- er's request written evidence of the types set forth in the Sup- plementary Conditions, such as financial data, previous expe- rience and evidence of authority to conduct business in the jurisdiction where the Project is located. Each Bid must con- tain evidence of Bidder's qualification to do business in the state where the Project is located or covenant to obtain such qualification prior to award of the contract. 4. Examination of Contract Documents and Site. 4.1. Before submitting a Bid, each Bidder must (a) exam- ine the Contract Documents thoroughly, (b) visit the site to familiarize himself with local conditions that may in any manner affect cost, progress or performance of the Work, (c) familiarize himself with federal, state and local laws, ordinances, rules and regulations that may in any manner affect cost, progress or performance of the Work; and (d) study and carefully correlate Bidder's observations with the Contract Documents. 4.2. Reference is made to the Supplementary Conditions for the identification of those reports of investigations and tests of subsurface and latent physical conditions at the site or otherwise affecting cost, progress or performance of the Work which have been relied upon by Engineer in preparing the Drawings and Specifications. Owner will make copies of such reports available to any Bidder requesting them. These reports are not guaranteed as to accuracy or completeness, nor are they part of the Contract Documents. Before sub- mitting his Bid each Bidder will, at his own expense, make such additional investigations and tests as the Bidder may deem necessary to determine his Bid for performance of the Work in accordance with the time, price and other terms and conditions of the Contract Documents. 4.3. On request Owner will provide each Bidder access to the site to conduct such investigations and tests as each Bid- der deems necessary for submission of his Bid. 4.4. The lands upon which the Work is to be performed, rights -of -way for access thereto and other lands designated for use by Contractor in performing the Work are identified in the Supplementary Conditions, General Requirements or Drawings. 4.5. The submission of a Bid will constitute an incontro- vertible representation by the Bidder that he has complied with every requirement of this Article 4 and that the Contract Documents are sufficient in scope and detail to indicate and convey understanding of all terms and condi- tions for performance of the Work. 5. Interpretations. All questions about the meaning or intent of the Contract Documents shall be submitted to Engineer in writing. Replies will be issued by Addenda mailed or delivered to all parties re- corded by Engineer as having received the Bidding Docu- ments. Questions received less than ten days prior to the date for opening of Bids will not be answered. Only questions an- swered by formal written Addenda will be binding. Oral and other interpretations or clarifications will be without legal effect. 6. Bid Security. 6.1. Bid Security shall be made payable to Owner, in an amount of five percent of the Bidder's maximum Bid price and in the form of a certified or bank check or a Bid Bond (on form attached, if a form is prescribed) issued by a Surety meeting the requirements of paragraph 5.1 of the General Conditions. 10 6.2 The Bid ecurity of the Successful Bidder will be re- tained until s ch Bidder has executed the Agreement and furnished the equired Contract Security, whereupon it will be returned; 'f the successful Bidder fails to execute and de- liver the Agr ement and furnish the required Contract Secu- rity within- ays of the Notice of Award, Owner may an- nul the Notice of Award and the Bid Security of that Bidder will be forfeited. The Bid Security of any Bidder whom Owner believes to have a reasonable chance of receiving the award may be retained by Owner until the earlier of the sev- enth day after the "effective date of the Agreement" (which term is defined in the General Conditions) by Owner to Con- tractor and the required Contract Security is furnished or the sixty -first day after the Bid opening. Bid Security of other Bidders will be returned within seven days of the Bid opening. 7. Contract Time. The number of days within which, or the date by which, the Work is to be completed (the Contract Time) is set forth in the Bid Form and will be included in the Agreement. 8. Liquidated Damages. Provisions for liquidated damages, if any, are set forth in the Agreement. 9. Substitute Material and Equipment. The Contract, if awarded, will be on the basis of material and equipment described in the Drawings or specified in the Speci- fications without consideration of possible substitute or "or- equal" items WheneNer it is indicated in the Drawings or specified in the Specifications that a substitute or "or- equal" item of material or equipment may be furnished or used by Contractor if acceptable to Engineer, application for such ac- ceptance will not be considered by Engineer until after the "effective date of the Agreement The procedure for submit- tal of any such application by Contractor and consideration by Engineer is set forth in paragraphs 6.7, 6.7.1 and 6.7.2 of the General Conditions which may be supplemented in the General Requirements. 10. Subcontractors, etc. 10.1. If the Supplementary Conditions require the identity of certain Subcontractors and other persons and organiza- tions to be submitted to Owner in advance of the Notice of Award, the apparent Successful Bidder, and any other Bidder so requested, will within seven days after the day of the Bid opening submit to Owner a list of all Subcontractors and other persons and organizations (including those who are to furnish the principal items of material and equipment) proposed for those portions of the Work as to which such identification is so required. Such list shall be accompanied by an experience statement with pertinent information as to similar projects and other evidence of qualification for each such Subcontractor, person and organization if requested by Owner. If Owner or Engineer after due investigation has reasonable objection to any proposed Subcontractor, other person or organization, either may before giving the Notice of Award request the apparent Successful Bidder to submit an acceptable substitute without an increase in Bid price. If the apparent Successful Bidder declines to make any such substitution, the contract shall not be awarded to such Bid- der, but his declining to make any such substitution will not constitute grounds for sacrificing his Bid Security. Any Sub- contractor, other person or organization so listed and to whom Owner or Engineer does not make written objection prior to the giving of the Notice of Award will be deemed ac- ceptable to Owner and Engineer. 10.2. In contracts where the Contract Price is on the basis of Cost -of- the -Work Plus a Fee, the apparent Successful Bidder, prior to the Notice of Award, shall identify in .writ- ing to Owner those portions of the Work that such Bidder proposes to subcontract and after the Notice of Award may only subcontract other portions of the Work with Owner's written consent. 10.3. No Contractor shall be required to employ any Sub- contractor, other person or organization against whom he has reasonable objection. 11. Bid Form. 11.1. The Bid Form is attached hereto; additional copies maybe obtained from Engineer. Bids shall be submitted in duplicate. 11.2. Bid Forms must be completed in ink or by type- writer. The Bid price of each item on the form must be stated in words and numerals; in case of a conflict, words will take precedence. 11.3. Bids by corporations must be executed in the cor- porate name by the president or a vice president (or other corporate officer accompanied by evidence of authority to sign) and the corporate seal must be affixed and attested by the secretary or an assistant secretary. The corporate ad- dress and state of incorporation shall be shown below the signature. 11.4. Bids by partnerships must be executed in the partner- ship name and signed by a partner, whose title must appear —3— under the signature and the official address of the partner- ship must be shown belo« the signature. 11.5. All names must be typed or printed below the signa- ture. 11.6. The Bid shall contain an acknowledgment of receipt of all Addenda (the numbers of which shall be filled in on the Bid Form). 11.7. The address to which communications regarding the Bid are to be directed must be shown. 12. Submission of Bids. in duplicate Bids shall be submitted at the time and place indicated in the Invitation to Bid and shall be included in an opaque sealed en- velope, marked with the Project title and name and address of the Bidder and accompanied by the Bid Security and other re- quired documents. If the Bid is sent through the mail or other delivery system the sealed envelope shall be enclosed in a sepa- rate envelope with the notation "BID ENCLOSED" on the face thereof. 13. Modification and Withdrawal of Bids. 13.1. Bids may be modified or withdrawn by an appropri- ate document duly executed (in the manner that a Bid must be executed) and delivered to the place where Bids are to be submitted at any time prior to the opening of Bids. 13.2. If, within twenty -four hours after Bids are opened, any Bidder files a duly signed written notice with Owner and promptly thereafter demonstrates to the reasonable satisfac- tion of Owner that there was a material and substantial mis- take in the preparation of his Bid, that Bidder may withdraw his Bid and the Bid Security will be returned. Thereafter, that Bidder will be disqualified from further bidding on the Work. 14. Opening of Bids. :c rd} Bids will be opened (publicly) -(4'- 14.1. When Bids are opened publicly they will read aloud, and an abstract of the amounts of the base Bids and major alternates (if any) will be made available after the opening of Bids. 14.2. When Bids are opened privately, an abstract of the same information will-(Het-} be made available to Bidders within seven days after the date of Bid opening. 15. Bids to Remain Open. All Bids shall remain open for sixty days after the day of the Bid opening, but Owner may, in his sole discretion, release any Bid and return the Bid Security prior to that date. 16. Award of Contract. 16.1. Owner reserves the right to reject any and all Bids, to waive any and all informalities and to negotiate contract terms with the Successful Bidder, and the right to disregard all nonconforming, nonresponsive or conditional Bids. Dis- crepancies between words and figures will be resolved in favor of words. Discrepancies bemeen the indicated sum of any column of figures and the correct sum thereof will be resolved in favor of the correct sum. 16.2. In evaluating Bids, Owner shall consider the qualifi- cations of the Bidders, whether or not the Bids comply with the prescribed requirements, and alternates and unit prices if requested in the Bid forms. It is Owner's intent to accept al- ternates (if any are accepted) in the order in which they are listed in the Bid form but Owner may accept them in any order or combination. 16.3. Owner may consider the qualifications and experi- ence of Subcontractors and other persons and organizations (including those who are to furnish the principal items of material or equipment) proposed for those portions of the Work as to which the identity of Subcontractors and other persons and organizations must be submitted as provided in the Supplementary Conditions. Operating costs, main- tenance considerations, performance data and guarantees of materials and equipment may also be considered by Owner. 16.4. Owner may conduct such investigations as he deems necessary to assist in the evaluation of any Bid and to estab- lish the responsibility, qualifications and financial ability of the Bidders, proposed Subcontractors and other persons and organizations to do the Work in accordance with the Con- tract Documents to Owner's satisfaction within the pre- scribed time. 16.5. Owner reserves the right to reject the Bid of any Bid- der who does not pass any such evaluation to Owner's satis- faction. 16.6. If the contract is to be awarded it will be awarded to the lowest Bidder whose evaluation by Owner indicates to Owner that the award will be in the best interests of the Project. 16.7. If the contract is to be awarded, Owner will give the Successful Bidder a Notice of Award within sixty days after the day of the Bid opening. 16.8 Bids will also be evaluated to account for the guaranteed plant out— put stated by the Bidder. Weighting for plant output will involve adding to each bid $1,000 for each kW that the Guaranteed output is below 500 kW, and subtracting $1,000 for each kW of guaranteed output above 500 kW. Bids will also be evaluated for differences in the civil work required to accommo— date the equipment arrangements and /or configuration proposed. The final evaluated bid price shall include pro— ject coordination costs, operating costs, maintenance considerations, performance data, warranties, estimated travel cost, and the price of materials, equipment, and installation. 16.9 Alternate bids will be considered as provided for in the bid form. 17. Performance and Other Bonds. Paragraph 5.1 of the General Conditions and the Supplemen- tary Conditions set forth Owner's requirements as to per- formance and other Bonds. When the Successful Bidder delivers the executed Agreement to Owner it shall be accom- panied by the required Contract Security. 18. Signing of Agreement. When Owner gives a Notice of Award to the Successful Bid- der, it will be accompanied by at least three unsigned counter- parts of the Agreement and all other Contract Documents. Within fifteen days thereafter Contractor shall sign and de- liver at least three counterparts of the Agreement to Owner with all other Contract Documents attached. Within ten days thereafter Owner will deliver all fully signed counterparts to Contractor. Engineer will identify those portions of the Con- tract Documents not fully signed by Owner and Contractor and such identification shall be binding on all parties. 19. Special Legal Requirements. [Insert provisions as applicable re (a) statements required by federal, state or local law or regulation or funding agency or appropriate reference thereto; (b) Bid pricing requirements on base bid alternatives, cash allow- ances (see paragraph 11.10 of General Conditions), unit prices and acceptable combinations; (c) prepurchasing by Owner and subsequent assignment of purchase order to Contractor; (d) Owner's special tax exemption; (e) detailed description of Work with cross- reference to General Requirements; and (f) division of Work into separate parts with cross reference to Gen- eral Requirements.] TO: City of Port Angeles, Washington Gentlemen: A. SCHEDULE OF PRICES SECTION 00300 BID FORM The undersigned, having carefully examined all the Bid Documents for the Morse Creek Hydroelectric Project, Mechanical Electrical Equipment including addenda (if any) acknowledged below, as well as the site of the work and all conditions affecting the work, proposes to furnish all labor, materials, equipment and plans necessary to complete all the work for the lump sums and unit prices set forth in the following Schedule of Prices (All prices are in U.S. Dollar currency). The undersigned further agrees that if Notice of Award is given within 60 days after the date of bid opening, undersigned will execute the Agreement and will furnish bond and insurance as required in the Contract Documents. Item Amount 1. Design, manufacturing, shop testing and de- livery of the hydraulic turbine, shutoff valve and associated piping complete, including appurtenances, auxiliary systems and listed spare parts for the lump sum amount of: 2. Design, manufacturing, shop testing and de- livery of the generator complete, including appurtenances, auxiliary sytems and listed spare parts for the lump sum amount of: 3. Design, manufacturing, shop testing and delivery of the power transformer complete, including appurtenances for the lump sum amount of: 00300 -1(A) CONFORMED $217.402 $74.164 $9.380 CONFORMED Item Amount 4. Design, manufacture, shop testing and delivery of the Main Control Panel and Generator Breaker Cabinet complete, including appur- tenances and auxiliary systems and listed spare parts for the lump sum amount of: 5. Supply and delivery of an estimated 9600 feet (3 conductors at 3200 feet each) of power feeder complete for the lump sum amount of: a. Unit Price to be added to or deducted from the cost of the estimated quantity of cable for each foot of cable above or below the estimated quantity actually supplied and delivered: $.70 6. Design, manufacture, shop testing and delivery of the Central Battery System complete, including appurtenances for the lump sum amount of: 7. All other design work not included in the vendor design work in the above items for the lump sum amount of: 8. All other manufacturing, shop testing and delivery not included in the above items for the lump sum amount of: 9. All installation work complete, including labor, materials, equipment and plant, except installa- tion of the power feeder, for the lump sum amount of: 10. Installation of an estimated 9600 feet (3 conductors at 3200 feet each) of power feeder complete for the lump sum amount of: 00300 -2(A) $76.592 $12.000 $20.032 $4.713 $None $53.207 $8.000 D. ADDENDA CONFORMED Item Amount a. Unit Price to be added to or deducted from the installation cost of the estimated quantity of cable for each foot of cable above or below the estimated quantity actually installed: $.40 11. Start -up, testing and commissioning of the com- pleted hydropower generating equipment /system for the lump sum amount of: 00300 -3(A) $10.369 12. All Final submittals (those submittals specified as "prior to final acceptance including all spare parts and maintenance materals. The amount of this bid item number 12 shall be calculated and entered on the bid form at no less than 5% of the total of all twelve bid items: $24.293 Total Price of All Work, Items 1 through 12: $510.152 B. TAXES The above prices and amounts do not include Washington State sales or use taxes. C. BID SECURITY Accompanying this bid is a bid guaranty in the amount of 5 percent of the total price of all work in the form of (check one) a certified check, a bank check, or [X] a bid bond on the form provided in these documents which it is agreed shall be retained as liquidated damages by the Owner if the undersigned fails to execute the Agreement and furnish the bond as specified within 10 days of the Notice of Award. Receipt of Addenda No. 1 through is hereby acknowledged. e 1 E. BIDDER'S STATEMENT OF OUALIFICATIONS AND EXPERIENCE 1. Bidder is an individual a partnership X a corporation 2. If a partnership state date of organization and full names and addresses of each partner; if a corporation give date of and state of incorporation, and full names of all officers. Paul F. Burke 9705 S.E. 41st Mercer Island Albert O. Fretwell 4242 Shore Club Drive Mercer Island Organized 1958 3. Is any litigation pending against your organization? No If so, give details. CONFORMED 4. Have you, your organization or any officer or partner failed to complete a contract? No. If so, give details. 00300 -4(A) I I t I I I I I I I I 1 1 1 1 1 1 1 1 5. What portion of the work of this contract do you intend to perform as a prime contractor? State in detail. All Electrical. CONFORMED 6. Bidders experience in performing similar work will be reviewed in determining whether or not Bidder is responsible and able to perform the work. Bidder must provide the data listed below for four or more similar projects of the same or higher head and capacity, or equivalent nature satisfactory to the Engineer, satisfactorily completed and in operation for at least one year and not more than 10 years which will demonstrate Bidder's experience (attach additional sheets as required). a. Project name, location and Owner's name, address and telephone number. b. Head and capacity. c. Description of project and scope of work performed by Bidder. d. Date of commercial operation and approximate contract amount. See Spooner Mechanical. 00300 -5(A) 7. Indicate here the name and location of the office management of the project will be directed. Also this location who will be responsible for the work connection with the projects listed in the preceding Burke Electric 13563 S.E. 27th Place Bellevue, WA 98005 Paul F. Burke Randall W. Burke Office supervision of projects 00300 -6(A) CONFORMED at which the day to day list key individuals from on the project, and their item. F. PROPOSED SUBCONTRACTORS AND SUPPLIERS, 1. Attach a listing of the portions of the work which bidder does not propose to perform as a prime contractor and for each portion provide the name and address of the Subcontractor or Supplier who will perform the work. For each Subcontractor or Supplier who will be performing more than 10% of the dollar value of the work provide a statement of qualifications including years in business and a listing of projects completed with the same details as described in item E.6 above. 2. The qualifications and experience of the individual or organization which will perform design services must be provided under item E.6 or F.1. G. GUARANTEED PLANT OUTPUT Guaranteed net plant electrical output at transformer high voltage terminals at 19 cfs turbine flow and 365 ft. net head, as determined by test and calculations specified in Division 17, Section J., kW H. EOUIPMENT DATA Bidder shall furnish the following data and information about the equipment proposed f or use in evaluating the bid. 1. Turbine 00300 -7(A) 500 a. Guaranteed shaft output at 19 cfs, 365 ft. net head. Note: Plant output testing and output guarantee shall be based upon the testing described in Section 17000., HP 702 b. Rotational speed, rpm 514.3 c. Runaway speed, rpm 1000 d. Pitch diameter, Inches 31.5" e. Number of buckets 20 f. Number of jets 2 g. Jet diameter, inches 4.25" h. Needle valve operators (hydraulic or electric) hydraulic CONFORMED i. Bearing type anti- friction .i. Number of bearings 2 k. Shaft diameter, inches 5.375 1. Shaft setting elevation, feet m. Materials of construction 1) Runner Austinetic stainless 2) Shaft To be determined 3) Needle S.S. 410 4) Needle seat S.S. 410 5) Deflectors A743 -CA6NM 6) Casing A36 n. Needle opening time (0 to 100 sec 120 o. Needle closing time (100% to 0), sec 120 p. Needle stroke (0 to 100 inches 2. Generator a. Manufacturer General Electric b. Output rating, kW or HP 500 kW c. Voltage, volts 480V. 39" d. Synchronous speed, rpm 514 e. Full load slip, percent 1% f. Slip at maximum torque, percent 4% g. Percent efficiency at: 1) Full load 93.8% 2) Three quarter load 93.3% 3) Half load 92.2% 00300 -8(A) CONFORMED h. Percent power factor at: 1) Full load .67 2) Three quarter load .62 3) Half load .50 i. Full load torque, ft. -lbs. 7.214 j. Pushover torque, percent of full load torque 190% k. Stator coil type (random or form wound) and insulating process 1. Rotor construction, die cast or fabricated form wound. class F die cast 94L. 70H. 50W 15.000 lbs. m. Outline dimensions, inches n. Weight, lbs. 3. Generator Breaker Cabinet a. Generator circuit breaker manufacturer, rating and type G.E.. AKR- 6D -30H. 800A b. Manufacturer of generator breaker cabinet assembly General Electric 4. Main Control Panel a. Manufacturer of MCP Power Systems b. Manufacturer and type of following protective relays: General Electric 1) Over /under voltage IAV -73 2) Negative sequence voltage NBV 3) Over /under frequency SFF-31/SFF-33 4) Reverse power GGP 5) Lockout relay HEA c. Manufacturer and type of programmable controller Westinghouse Numalogic 00300 -9(A) CONFORMED 5. Main Transformer a. Manufacturer Pullman b. Rating, kVA 625 KVA c. Guaranteed no -load losses, kW 1.9 kw d. Guaranteed load losses at transformer rating, kW 6.4 kw e. Transformer impedance at rating, percent 4.4 f. Weight (with oil), lb. 6.300 lbs. g. Overall dimensions, inches 52W. 55D. 60H 6. Basic Materials and Methods a. Capacitor manufacturer and type GE37F651 b. Capacitor rating: 1) Size, kVAC 120 2) Voltage, volts 480 c. Capacitor outline dimensions, inches 29 -11 /16W.20-3/8D.24- 15/16H d. Capacitor weight, lb. 140 lbs. e. Fire alarm panel manufacturer and model Pvrotronics CP -35 f. Distribution panelboards manufacturer and type: General Electric 1) DC distribution NAB. 48VDC 2) Inverter distribution NLAB120 /240V 7. Central Battery System a. Battery: 1) Cell manufacturer and type Exide EC -9 00300 -10(A) CONFORMED 2) Cell ampere -hour capacity (8 -hour rate) 350 AH 3) Cell weight, lb. 100 lbs. 4) Battery rack overall dimensions (with battery installed), inches 72L.20W.44H b. Battery Charger: 1) Manufacturer and type LaMarche A -11 2) Output, amp 40A 3) Overall dimensions, inches 25W.27 -1 /2 "H.12D 4) Weight, lb. 175 lbs. c. Inverter: 1) Manufacturer and type LaMarche A52C 2) Output, kVA 1.5 kVA 3) Overall dimensions, inches 34W.72H.28D 4) Weight, lb. 600 lbs. 00300 -11(A) CONFORMED I 1 I. ALTERNATIVES (Bidder's Ontionl CONFORMED The Owner will consider alternative features, where the Bidder can present experience data, and design details to demonstrate that the alternative is equal in function, performance, durability, and quality to, or an improvement over, the specified feature. Sufficient details and the change in price for each alternative feature must be submitted with the Bid. The Bidder must offer and include in his base Bid all the features as specified in the Contract Documents before an alternative feature will be considered. Change in Alternative Feature Contract Price 00300 -12(A) J. ENCLOSURES List and number hereunder all enclosures accompanying the Bid. Mark enclosures with the identifying number listed. -8c/er 4-7 c Ail 3 A-c Street Address Yours truly, Name of Firm Signature of Bidder Title CONFORMED 00300 -13(A) iVa City /State /Zip Code Telephone Number STATE OF County of r C NIQN- COLLUSION AFFIDAVI1 )SS fl v R C- first duly sworn on his 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 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 sought by collusion to secure to themselves an advantage over any other bidder or bidders. END OF SECTION 00300 -14(A) Contractor Subscribed and sworn to before me this V-4 t day of 1 a ita 198 G. 1 Notary CONFORMED being PROPOSAL OR BID BOND Insurance Company of North America a CIGNA company MORSE CREEK HYDRO CIGNA KNOW ALL MEN BY THESE PRESENTS, THAT WE BURKE ELECTRIC P.O. BOX 5815 BELLEVUE, WA 98006 as principal, and the INSURANCE COMPANY OF NORTH AMERICA, a corporation organized and existing under the laws of the Commonwealth of Pennsylvania, having its principal place of business at Philadelphia, Pa as surety, are held and firmly bound unto CITY OF PORT ANGELES as obligee, in the penal sum of FIVE PERCENT(5 %)AMOUNT OF BID DOLLARS, lawful money of the United States of America, for the payment of which, well and truly to be made, we bind ourselves, our heirs, executors, administrators, successors and assigns, Jointly and severally, firmly by these presents. SIGNED, sealed and dated this 31ST day of DECEMBER A D. 1985 WHEREAS, the said principal is herewith submitting proposal for THE CONDITION OF THE ABOVE OBLIGATION IS SUCH, that if the aforesaid principal shall be awarded the contract, the said principal will within the period specified therefor, or, if no period be specified, within ten (10) days after the notice of such award enter into a contract and give bond for the faithful performance of the contract, then this obligation shall be null and void, otherwise the principal and the surety will pay unto the obligee the difference in money between the amount of the bid of the said principal and the amount for which the obligee may legally contract with another party to perform the work if the latter amount be in excess of the former, in no event shall the liability hereunder exceed the penal sum hereof PROVIDED AND SUBJECT TO THE CONDITION PRECEDENT, that any suits at law or proceedings in equity brought or to be brought against the Surety to recover any claim hereunder must be instituted and service had upon the Surety within ninety (90) days after the acceptance of said bid of the Principal by the Obligee Bs 19,l Phi .n U S A BURKE ELECTRIC BY: INSURANCE COMPANY OF NORTH AMERICA MARSHA I)AVIS— THOMSEN, ATTORNEY —IN —FACT Insurance Company of North America a•CIGNA company K now..all. :men:;.by:.thes pr esents: That INSURANCE COMPANY OF NORTH AMERICA, a corporation of ,the• Cornm6nwealth,of Penneylvan)a,.having its principal office in the City of,Philadelphia, Pennsylvania; pursuant to the following,Resolution •.'adopted`by, t he• Boa of Datec t o rs-of the 'said Company. on. DecetntieF 5, 1983, to wit: "RESOLVED.' That pursuantto`Anttclee.3.taand 6-ddt tare By- Law the lotawing ROtsa ahedgovernttte execution tor the Company of bonds, undeRBlungs, reaogmzances. Comracta and other': wnbngsin:the.naturelhereoM- (1) 71wt the Rsatdent, any $enige•Vfne President, anytAra President, any Assistant Vice President, or any. Attornerin•Pact, may exedate for" and on behalf of the Company any and alllbonoa, �'2-'undertakmgtt; reoogntzanoea. bontreate and othet vnrtingeia the naterethereol, the seine to be.aftested alien necessary by the Corporate Secretary, or any Aearstant Corporate Secretary; and the seat-ot the Coatpany thereto; and that (he President; any Wier Vice President. any Vice President or any Assistant Vide President may appoint and authonzs•any other Officer (elected or•appointed) of the Company,, and Aft fact td ao or attest to the execution at ah such writings on behalf of the Company and to affix Massa/ of the Company thereto. (2). My -a*cii •enhng „executed -u lopordAnce'wttt Mesh Rules shall bees biding upon the Company in any case as though: signed by the President 'and attested to by the Coroorat (3). Tlwagaeture of the Presdent,Ot*Senia Wc,Preadent or e.VicePreedent• or an•AaeretanrV,CaPresident and the seal ofthe Company-may be affixed by facsanrta on any power of attorney. granted pursuant to thraResoluBOn, and Meaignatare of a candying Officer and the seal of the Company may be affixed by facatmlle Many certificate of any such power, and any such power or certificate such teeermne srgnatdre and seat shag'bs valid and binding on the Company (4) Such other Offices of the Company, and Alt..., infant shat here eathonty to certify or verify copies of this Renolutron, the By-Laws of the CoroQeny. and any affidavit or record of the Company to the- drechatQt of their dunes, (5)' -Thal passage ohthrs Reeofet,on does not ra•Oke any earlier authority granted by Resolutions of the Board of bi eciors adopted on Juno a 1.963. May 28. 1975 and March' 23. 1977 does-hereby nominate; constitute: and appoint DAVID- J. FORSYTH, JOHN DEVINE' J. A. SCHWEIKHARDfri MARSHA DAVIS-THOMSEN and. LOUIS' R.. WEBB, all of the City of Bellevue, State of Washington, each Individually if there be more -than one named, its true and lawful attorney-in-fact, to make, execute, seat and deliver on its behalf. and as its act and deed any and all bonds, undertakings, recogntzances, contracts and other writings to the nature thereof And the execution of such writings in pursuance of these presents, shall be as binding upon said Company, as fully and amply as if they had been duly executed and acknowledged by the regularly elected officers of the Company at its principal office rc IN WITNESS WHEREOF, the said John B. Fitzgerald, Jr Vice President, has hereunto subscribed his name and affixed the 21st corporate seal of the said INSURANCE COMPANY OF NORTH AMERICA this day of OCtober 19 85 N COMMONWEALTH OF PENNSYLVANIA COUNTY OF PHILADELPHIA ss. On this 21st day of October the Commonwealth of Pennsylvania in and for the County of Philadelphia came John B. Fitzgerald, Jr., Vice- President of the INSURANCE COMPANY OF NORTH AMERICA to me personally known to be the tndiyidual and officer who executed the preceding instrument, and he acknowledged that he executed the same, and that the seal affixed to the preceding instrument is. the corporate seat of said Company; that the said corporate seal and his signature were duly affixed by the authority and direction of the-said•corporation, and that Resolution, adopted by the a of Directors of said Company, referred to in the preceding instrument, is now In force. I VIMT3N C` REOF, I have hereunto set my hand and affixed my offictat seal at the City of Philadelphia the day and year first ab (SEA ATTORNE In witn EL o ;ON ty -k OF 88- 15679c Ptd 1n U S A eof, I have hereunto subscribed my name as Secr �«r day of INSURANCE COMPANY OF NORTH AMERICA by James S Wyllie, A.D. 19 JOAN. T. CIGNA FITZGERALD, Vice President before me, a Notary Public of JOAN T. CAREY Notary Puh:tc Philadelphia. Philadelphia Cou•Tty, PA My Commission Expires July :11 „138d etary of INSURANCE COMPANY OF NORTH AMERICA,- do hereby certify that the original POWER OF Notary Public going is a -full, true and correct copy, is in fult and effect- ry and affixed th c(irp.orate seal of the orgg ation; this 7 �j ASecretary ne�..:::.«w,.c» s�s•6�'*, .aa. r,,,e I 1 I Contract Agreement I I r r I 1 I 1 r 1 1 1 NSPE -ACEC 1910 -8 -A -I CSI 56467 (1978 Edition) NATIONAL SOCIETY OF PROFESSIONAL ENGINEERS 10 S Mil SECTION 00500 This document has important legal consequences; consultation with an attorney is encouraged with respect to its completion or modification. STANDARD FORM OF AGREEMENT BETWEEN OWNER AND CONTRACTOR ON THE BASIS OF A STIPULATED PRICE Jointly Issued by PROFESSIONAL ENGINEERS IN PRIVATE PRACTICE A practice division of the NATIONAL SOCIETY OF PROFESSIONAL ENGINEERS and by AMERICAN CONSULTING ENGINEERS COUNCIL and by CONSTRUCTION SPECIFICATIONS INSTITUTE 1978, NATIONAL SOCIETY OF PROFESSIONAL ENGINEERS 2029 K STREET, N.W., WASHINGTON, D.C. 20006 AMERICAN CONSULTING ENGINEERS COUNCIL 1155 15TH STREET, N.W., WASHINGTON, D.C. 20005 CONSTRUCTION SPECIFICATIONS INSTITUTE 1150 17TH STREET, N.W., WASHINGTON, D.C. WASHINGTON, D.C. 20036 This Standard Form of Agreement has been prepared for use with the Standard Form of Instructions to Bidders (NSPE -ACEC Document 1910 -12, CSI 56466, 1978 edition) and with the Standard General Condi- tions of the Construction Contract (NSPE -ACEC Document 1910 -8, CSI 56465, 1978 edition). Their provisions are interrelated and a change in one may necessitate a change in the others. Comments concerning their usage are contained in the Commentary to the Documents, NSPE -ACEC 1910 -9, 1978 edition. 1 I t 1 1 I 1 1 1 1 1 1 1 1 1 1 1 THIS AGREEMENT is dated as of the p25 I 19. ffk, by and between The City of Burke Electric, 13563 S. E. OWNER and CONTRACTOR, in consideration of the mutual covenants hereinafter set forth, agree as follows: Article 1. WORK. CONTRACTOR shall complete all Work as specified or indicated in the Contract Documents. The Work is generally described as follows: Design, manufacture, delivery, installation, start —up, testing and commissioning of a complete water —to —wire hydroelectric generating system. The Project for which the Work under the Contract Documents may be the whole or only a part is generally described as follows: The Morse Creek Hydroelectric Project Article 2. ENGINEER. day of A/4d) in the year Port Angeles, Washington (hereinafter called OWNER) and 27th Place, Bellevue, Washington (hereinafter called CONTRACTOR) The Project has been designed by Schuchart Associates, Inc., Seattle, Washington. who is hereinafter called ENGINEER and who will assume all duties and responsibilities and will have the rights and authority assigned to ENGINEER in the Contract Documents in connection with completion of the Work in accordance with the Contract Documents. Article 3. CONTRACT TIME. IJ .n U fa 5 ate... o 3.1. The Work will be substantially completed within 350. days after the date when the Contract Time commences 2 to run as provided in paragraph 2.3 of the General Conditions, and completed and ready for final payment in accordance with -14 paragraph 14.13 of the General Conditions within 400 days after the date when the Contract Time commences to run. cna 3.2. Liquidated Damages. OWNER and CONTRACTOR recognize that time is of the essence of this Agreement and that OWNER will suffer financial loss if the Work is not substantially complete within the time specified in paragraph 3.1 above, plus any extensions thereof allowed in accordance with Article 12 of the General Conditions. They also recognize the delays, expense and difficulties involved in proving in a legal or arbitration proceeding the actual loss suffered by OWNER if the Work is not substantially complete on time. Accordingly, instead of requiring any such proof, OWNER and CONTRAC- TOR agree that as liquidated damages for delay (but not as a penalty) CONTRACTOR shall pay OWNER tWQ hundred. dollars 2.00_.00 for each day that expires after the time specified in paragraph 3.1 for substantial completion until the Work is substantially complete. subject to the maximum amount specified elsewhere in these documents. Article 4. CONTRACT PRICE. 4.1. OWNER shall pay CONTRACTOR for performance of the Work in accordance with the Contract Documents in current funds as follows: in the lump sum amounts and at the unit prices set forth in the Contractor's Bid, which is a part of the Contract Documents. ICONTRACTOR's Bid may be attached as exhibit to avoid lengthy retyping of unit price schedules, formulae for escalation of prices, information as to alternatives, etc.) Article 5. PAYMENT PROCEDURES. Contractor shall submit Applications for Payment in accordance with Article 14 of the General Conditions. Applications for Payment will be processed by ENGINEER as provided in the General Conditions. Page 1 of 3 pages 1 as provided for in the General and Supplementary Conditions. 5.1. Progress Payments. OWNER shall make progress payments on account of the Contract Price 5.1.1. Prior to Substantial Completion progress payments will be in an amount equal to: 95 To of the Work completed, and 9 °lo of materials and equipment not incorporated in the Work but delivered and suitably stored, less in each case the aggregate of payments previously made. 5.1.2. Upon Substantial Completion, OWNER shall pay an amount sufficient to increase total payments to CON- TRACTOR to 95 oh of the act Price, less such amounts as ENGINEER shall determine in accordance with paragraph 14.7 of the General Conditions. work completed 5.2. Final Payment. Upon final completion and acceptance of the Work in accordance with paragraph 14.13 of the General Conditions, OWNER shall pay the remainder of the Contract Price as recommended by ENGINEER as provided in said paragraph 14.13. Article 6. INTEREST. All moneys not paid when due hereunder shall bear interest at the maximum rate allowed by law at the place of the Project. Article 7. CONTRACTOR'S REPRESENTATIONS. In order to induce OWNER to enter into this Agreement CONTRACTOR makes the following representations: 7.1. CONTRACTOR has familiarized himself with the nature and extent of the Contract Documents, Work, locality, and with all local conditions and federal, state and local laws, ordinances, rules and regulations that in any manner may affect cost, progress or performance of the Work. 7.2. CONTRACTOR has studied carefully all reports of investigations and tests of subsurface and latent physical condi- dons at the site or otherwise affecting cost, progress or performance of the Work which were relied upon by ENGINEER in the preparation of the Drawings and Specifications and which have been identified in the Supplementary Conditions. 7.3. CONTRACTOR has made or caused to be made examinations, investigations and tests and studies of such reports and related data in addition to those referred to in paragraph 7.2 as he deems necessary for the performance of the Work at the Contract Price, within the Contract Time and in accordance with the other terms and conditions of the Contract Documents; and no additional examinations, investigations, tests, reports or similar data are or will be required by CONTRACTOR for such purposes. 7.4. CONTRACTOR has correlated the results of all such observations, examinations, investigations, tests, reports and data with the terms and conditions of the Contract Documents. 7.5. CONTRACTOR has given ENGINEER written notice of all conflicts, errors or discrepancies that he has discovered in the Contract Documents and the written resolution thereof by ENGINEER is acceptable to CONTRACTOR. -;-67- Article 8. CONTRACT DOCUMENTS. The Contract Documents which comprise the entire agreement between OWNER and CONTRACTOR are attached to this Agreement, made a part hereof and consists of the following: 8.1. This Agreement (pages 1 to 3 inclusive). 8.2. Exhibits to this Agreement (pages to inclusive). None 8.3. Performance and other Bonds, identified as-wok/4»te Section 00615 and consisting of 2 pages. 8.4. Notice of Award. 8.5. General Conditions (pages 1 to 2 7 inclusive). 8.6. Supplementary Conditions (pages 1 to 6 inclusive). Page 2 of 3 pages By.. 8.7. Specifications bearing the title Morse Creek Hydroelectric Project, Contract 533 -1, Mechan.cal and Electrical Equipment, and consisting of divisions and pages, as listed in table of contents thereof. 8.8. Drawings, through as listed in the table of contents of the Specifications. 8.9. Addenda numbers .1.. to inclusive. 00300 -1A ,00300 -14A Section 00300 of the S eQifications. 8.10. CONTRACTOR's Bid (pages to inclusive) markedibi: conformed 8.11. Documentation submitted by CONTRACTOR prior to Notice of Award (pager inolucwc). none 8.12. Any Modification, including Change Orders, duly delivered after execution of Agreement. There are no Contract Documents other than those listed above in this Article 8. The Contract Documents may only be altered, amended or repealed by a Modification (as defined in Section 1 of the General Conditions). Article 9. MISCELLANEOUS. 9.1. Terms used in this Agreement which are defined in Article 1 of the General Conditions shall have the meanings indicated in the General Conditions. 9.2. No assignment by a party hereto of any rights under or interests in the Contract Documents will be binding on another party hereto without the written consent of the party sought to be bound; and specifically but without limitation, moneys that may become due and moneys that are due may not be assigned without such consent (except to the extent that the effect of this restriction may be limited by law), and unless specifically stated to the contrary in any written consent to an assignment no assignment will release or discharge the assignor from any duty or responsibility under the Contract Documents. 9.3. OWNER and CONTRACTOR each binds himself, hfs partners, successors, assigns and legal representatives to the other party hereto, his partners, successors, assigns and legal representatives in respect to all covenants, agreements and obligations contained in the Contract Documents. Article 10. OTHER PROVISIONS. IN WITNESS WHEREOF, the parties hereto have signed this Agreement in triplicate. One counterpart each has been delivered to OWNER, CONTRACTOR and ENGINEER. All portions of the Contract Documents have been signed or identified by OWNER and CONTRACTOR or by ENGINEER on their behalf. This Agreement will be effective on /:!.�G�4idiG't/ OWNER. Ca y..QF. ?Rr A6e LET (CORPO TE SEAL] Attest Address for giving notices Wirl 4;4..98 9- Page 3 of 3 s l9 O CONTRACTOR. Burke Electric By pages [CORPORATE SEAL[ Attest. Address for giving notices &x JJs dezGdi/e/d G License No Agent for service of process: "4-?/1--- �JY�'lCv' KNOW ALL MEN BY THESE PRESENTS SECTION 00615 PERFORMANCE AND PAYMENT BOND BOND TO THE CITY OF PORT ANGELES BOND #1C0 08 41 95 A That we, the undersigned, Burke Electric, as principal, and Insurance (mmpanv pf North Ameri ra a corporation organized under the laws of the State of Washington, as a surety corporation, and qualified under the laws of the State of Washington to become surety upon bonds of contractors with municipal corporations, as surety, are jointly and severally held and firmly bound to the City of Port Angeles in the penal sum of Five Hundred Ten Thousand, One Hundred Fifty -two and no /100 Dollars ($510,152) for the payment of which sum on demand we bind ourselves and our successors, heirs, administrators or personal representatives, as the case may be. This obligation is entered into pursuant to the statutes of the State of Washington, the Ordinances of the City of Port Angeles. Dated at 19 86 BP11PviP_ Washington, this 13th day of March Nevertheless, the conditions of the above obligation are such that: WHEREAS pursuant to motion of the City of Port Angeles, passed March 4, 1986, the said City of Port Angeles has let or is about to let the said Burke Electric, the above bounded Principal, a certain contract, the said contract being numbered 553 -1, and providing for Mechanical and Electrical Equipment for the Morse Creek Hydroelectric Project (which contract is referred to herein and is made part hereof as though attached hereto), and WHEREAS, the said Principal has accepted, or is about to accept, the said contract, and undertake to perform the work therein provided for in the manner and within the time set forth; NOW THEREFORE, if the said Burke Electric shall faithfully perform all the provisions of said contract in the manner and within the time therein set forth, or within such extensions of time as may be granted under said contract, and shall pay all laborers, mechanics, sub- contractors and material men, and all persons who shall supply said principal or subcontractors with provisions and supplies for the carrying on of said work, and shall hold said City of Port Angeles harmless from any loss or damage occasioned to any person or property by reason of any carelessness or negligence on the part of said principal, or any subcontractor in the performance of said work, and shall indemnify and hold the City of Port Angeles harmless from any damage or expense by reason of failure 00615 -1 of performance as specified in said contract or from defects appearing or developing in the material or workmanship provided or performed under said contract within a period of one year after its acceptance thereof by the City of Port Angeles, then and in that event this obligation shall be void, but otherwise it shall be and remain in full force and effect. 1986. SIGNED, SEALED AND DATED THIS 13th day of March Approved as to legality: END OF SECTION Burke Electric By:( G Principal Insurance Cp npaiyrof North America By: Devine, Attorney In Fact Appr ved: t G11UU Q4f 0� B���cw�F% Dw ©n AGC Building /1200 Westlake Ave. N., Suite 603 /Seattle, WA 98109/ (206) 284 -7272 This is to certify that the insurance described below has been arranged for the Insured designated In this certificate Any requirements or provisions in any contract or agreement between the Insured and any other person, firm or corporation will not be construed as enlarging altering or amending the definition of insured or any other terms or conditions of this certificate or the Insurance designated Such insurance. subject to the limits of liability coverages hazards exclusions provisions. conditions and other terms theisol Is in full force and effect as of the date this certificate was Issued Insured BURKE ELECTRIC, et al Address P O. Box 5815 Bellevue, WA 98006 -5815 Bodily Injury Liability InsurAnctYOa1lUhse t Ual Cy Company Primary Insurer �1d 11 Limits 500,000 Bodily Injury Liability Insurance Automobile Primarylnturer Northern Ins. Co. of New York Workmens Compensation State of Date Limits 500,000 Limits s 500,000 Insurer Emp liability Limit Excess liability Insurance Insurer National Casualty Co. Limit IA) 18) Up to 2,000,000 so0,OQn CERTIFICATE OF INSURANCE in effect on date of this certificate arranged by 5/1/86 SM58416735 Expires Pol No 500,000 500,000 Each Person Each Occurrence Each person 500,000 Property Damage Liability 1 surance —Other Then Au obll Underwriters at Ll oy d s London Primary Insurer Sphere ,hake Insurance Lo 500,000 500,000 Limits Each Occurrence Property Damage Llabfllly Insurance Automobile Primary Insurer Northern Ins. Co. of New York Each Occurrence Washington March 13, 1986 To SCHUCHART ASSOCIATES, INC. 9709 Third NE Address Seattle, WA Expires Expires 5J1jf16 Aggregate Expires 5/1/86 Expires 5/1/86 combined single limit in excess of above described underlying limits In accordance with the above. the insurance covers the operations and locations described as follows* Each Occurrence 500,000 combined single limit In excess of above described underlying limits Expires Pol No Each Accident Maryland Casualty Co. ,0✓t 58416735 MORSE CREEK HYDROELECTRIC PROJECT CONTRACT #533 -1 MECHANICAL AND ELECTRICAL EQUIPMENT CITY OF PORT ANGELES AND SCHUCHART ASSOCIATES, INC. ARE HEREBY NAMED AS ADDIITONAL NAMED INSURED In the event of cancellation of said Policies 3 0 days notice of such cancellation will be given the party named below It the address shown herein The policy provides under the Insuring Agreements. contractual liability coverage with respect to any contract or agreement wholly In writing subject to all the ex- clusions conditions and other provisions of the policy This certificate is not a policy and does not afford any insurance coverage Nothing contained In this certificate shall be construed as extending coverage not af- forded by the designated insurances or by endorsement thereto Except as specifically provided for in this certificate. the Insurers shalt have no duty to notify the party to whom this certificate is addressed as to any change in, or cancellation of, the Insurances and shall not be responsible for any failure to do so BY Robert B. Smith 5/1/86 Pot No NAP158416735 Pot No 30059 JUibi Pot NoNAM 58416735 P N ,ftm O. Cif rJsttri, 1:. 8. Aggregate City of Port Angeles City Light Department Contract 533 -1, Mechanical and Electrical Equipment Morse Creek Hydroelectric Project ADDENDUM NO. 1 This addendum modifies the original Bid Documents dated December, 1985. Bidders shall acknowledge receipt of this addendum in the space provided in the Bid Form. The text of the Documents is changed as follows: Section Page Subiect and Change 00020 -1 Date of bid opening; change the date of the bid opening from January 9, 1986 to January 23, 1986. 00300 -1 through 00300 -13 00810 -3 00810 -7 01010 -1 01050 -2 15100 -2 SECTION 00700 CONTRACT NO. 533 -1 ADDENDUM NO. 1 Sheet 1 of 1 Bid Form; remove pages 00300 -1 through 00300 -12 and insert new pages 00300 -1(A) through 00300- 14(A). Paragraph 5.6; delete the words "and off the site or in transit" in the next to last line on the page and substitute in their place "the site Paragraph 14.1.5; insert the following at the beginning of the paragraph, "In addition to the portions of payments which may be withheld in accordance with Paragraph 14.7, Paragraph 1.1; in the tenth line change "(elevation 228 feet)" to "(floor elevation 247 feet) Paragraph 1.2E; in the second line of the second subparagraph, in- sert the words "and 60" after "satisfactory 30 Paragraph 1.4; delete the third subparagraph which begins with the words "Headwater level" and substitute the following, "Headwater level can vary from a normal elevation of 670.5 feet to 680 feet at flood condition. Total pipeline and penstock length to the turbine will be approximately 13,550 feet." Also, delete the equation and wording following this revised subparagraph. 15100 -6 Paragraph 2.O1E; at the end of the second subparagraph, add the following, "(see also Section 16300, 3.2C.5 on ramp rate) 15100 -7 15100 -8 CONTRACT NO. 533 -1 ADDENDUM NO. 1 Sheet 1 of 2 Paragraph 2.O1H; in the second sentence add "(AWWA Class 150)" after the word "butterfly In the third sentence add "separately" after the word "flange Paragraph 2.2H; delete the second sentence and add the following, "The shutdown solenoid shall be equipped with sufficient position switches for the proper operation of the main control panel (MPC) programmable controller (PC). 16200 -11 Paragraph 3.1A; change the last part of the second sentence to read control shall be via the Main Control Panel (MCP)." 16300 -1 Paragraph 1.3; delete the last sentence and add, "Interfacing will be required between the MCP, the Generator Breaker Cabinet and the Turbine (refer to Specification Sections 15100 and 16200)." 16300 -4 Paragraphs 2.3B1, 2 and 3; In the last sentence of each paragraph change the word "Bashler" to "Basler 16300 -6 Paragraph 2.7A; delete the last sentence and add "The pro- grammable controller (PC) shall be used to compute the totallized stream flow for display on the indicating meter in cubic feet per second." 16300 -10 Paragraph 2.14C.6 and 7; add the following sentence to each of these paragraphs "The switches shall be wired to the appropriate PC input module." 16300 -11 Following paragraph 2.14 D.3.d, add: "E. PC Monitor and Programmer 1. The Contractor shall furnish one IBM compatible personal computer capable of being used to monitor and /or change the PC program. The computer shall be portable with a built in CRT screen and keyboard. 2. As a minimum, the computer shall be furnished with the following: a. 640K bytes of RAM. b. Two 5.25 -inch floppy disc drives. c. 9 -inch CRT screen. d. Dual mode monitor output with 640 x 200 pixel or 320 x 100 pixel output. 1 1 1 1 1 1 t r 16300 -14 e. One parallel and one serial port. f. The latest MS DOS operating system. g. Operation and maintenance manuals. 3. The computer shall be a Compaq portable or approved equal." Paragraph 3.1E.2; in the first sentence, delete the word "decimal" and insert "binary coded In the second sentence delete the word "Contractor" and insert "PC Change the last sentence to read "The PC shall also utilize this signal for comparing to the minimum total steam flow shutdown point (thumbwheel switch input, see para- graph 2.14.C.7)." 16500 -6 Paragraph 2.6A.2; insert "1 /C before #2 AWG END OF ADDENDUM NO. 1 CONTRACT NO. 533 -1 ADDENDUM NO. 1 Sheet 1 of 3 Conditions of Contract 1 1 1 1 1 r 1 1 1 1 1 1 1 1 This document has important legal consequences; consultation with an attorney is encouraged with respect to its completion or modification. 1910 -8 NSPEi \C EC (1978 Edition) CSI 56465 STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT NATIONAL SOCIETY OF PROFESSIONAL ENGINEERS FOUND 1134 SECTION 00800 1978 National Society of Professional Engineers 2029 K Street, N.W Washington, D C. 20006 American Consulting Engineers Council 1015 15th Street, N.W Washington. D.0 20005 Construction Specifications Institute 1150 17th Street, N W., Washington, D.C. 20036 Jointly Issued by PROFESSIONAL ENGINEERS IN PRIVATE PRACTICE A practice division of the NATIONAL SOCIETY OF PROFESSIONAL ENGINEERS and by AMERICAN CONSULTING ENGINEERS COUNCIL and by CONSTRUCTION SPECIFICATIONS INSTITUTE These General Conditions have been prepared for use with the Owner Contractor Agreements (NSPE- ACEC Document 1910 -8 -A -1 or 1910- 8 -A -2; CSI 56467, 56468, 1978 editions). Their provisions are interre- lated and a change in one may necessitate a change in the others. Comments concerning their usage are con- tained in the Commentary to the Documents, NSPE -ACEC 1910 -9, 1978 edition. TABLE OF CONTENTS OF GENERAL CONDITIONS Article Number Title 1 DEFINITIONS 2 PRELIMINARY MATTERS 9 3 CONTRACT DOCUMENTS: INTENT AND REUSE 10 4 AVAILABILITY OF LANDS; PHYSICAL CONDITIONS; REFERENCE POINTS 10 5 BONDS AND INSURANCE.. 11 6 CONTRACTOR'S RESPONSIBILITIES 12 7 WORK BY OTHERS 16 8 OWNER'S RESPONSIBILITIES 17 9 ENGINEER'S STATUS DURING CONSTRUCTION.. 17 10 CHANGES IN THE WORK 18 11 CHANGE OF CONTRACT PRICE 18 12 CHANGE OF THE CONTRACT TIME 21 13 WARRANTY AND GUARANTEE; TESTS AND INSPECTIONS, CORRECTION, REMOVAL OR ACCEPTANCE OF DEFECTIVE WORK 21 14 PAYMENTS TO CONTRACTOR AND COMPLETION 15 SUSPENSION OF WORK AND TERMINATION 16 ARBITRATION 17 MISCELLANEOUS 3 Page 8 25 26 27 1 1 1 t 1 1 1 A 1 1 1 1 t 1 INDEX TO GENERAL CONDITIONS Acceptance of Insurance 5.13 Access to the Work 13.2 Addenda definition of (see definition of Specifications) 1 Agreement definition of 1 All Risk Insurance 5.6 Application for Payment definition of 1 Application for Payment, Final 14.12 Application for Progress Payment 14.2 Application for Progress Payment review of 14.4 thru 14.7 Arbitration 16 Availability of Lands 4.1 Award Notice of— defined 1 Cash Allowances 11.10 Change Order Definition of 1 Changes in the Work 10 Claims, Waiver of —on Final Payment 14.16 Clarifications and Interpretations 9 3 Cleaning 6.17 Completion 14 Completion, Substantial 14 8, 14 9 Conference —Pre- Construction 2.8 Construction Machinery, Equipment, etc. 6.4 Continuing Work 6 29 Contract Documents definition of 1 Contract Documents intent and reuse 3 Contract Documents —reuse of 3.5 Contract Price, Change of 11 Contract Price definition 1 Contract Time, Change of 12 Contract Time Commencement of 2 3 Contract Time definition of Contractor definition of 1 Contractor May Stop Work or Terminate 15 5 Contractor's Continuing Obligation 14.15 Contractor's Duty to Report Discrepancy in Documents 2.5, 3 2 Contractor's Fee —Costs Plus 116 Contractor's Liability Insurance 5 3 Contractor's Responsibilities —in general 6 Contractor's Warranty of 1 isle 14.3 Contractual Liability Insurance 5 4 Copies of Documents 2.2 Correction or Removal of Defective Work 13 11 Correction Period, One Year 13 12 Correction, Removal or Acceptance of Defective Work —in general 13 11 thru 13 14 Cost of Work 114, 1 1 5 Costs, Supplemental 114 5 Article or Paragraph Number Before Starting Construction 2.5 thru 2.7 Bid— definition of 1 Bonds and Insurance —in general 5 Bonds definition of 1 Bonds, Delivery of 2.1, 5.1 Bonds, Performance and Other 5 1, 5.2 4 1 1 1 1 1 1 A 1 1 1 i 1 1 1 1 1 Day- definition of 1 Defective Work, Acceptance of 13.13 Defective Work, Correction or Removal of 13.11 Defective- definition of 1 Defective Work -in general 13 Defective Work, Rejecting 9.4 Definitions Delivery of Bonds 2.1 Disagreements, Decisions by Engineer 9.9, 9.10 Documents, Copies of 2.2 Documents, Record 6.19 Documents, Reuse 3.5 Drawings definition of Effective date of Agreement definition of 1 Emergencies 6.22 Engineer defintion of 1 Engineer's- Notice Work is Acceptable 14.3 Engineer's Responsibilities, Limitations on 9.11 thru 9.14 Engineer's Status During Construction -in general 9 Engineer's Recommendation of Payment 14.4, 14.13 Equipment, Labor, Materials and 6.3 thru 6.6 Equivalent Materials and Equipment 6 7 Fee, Contractor's -Costs Plus 11.6 Field Order definition of Field Order issued by Engineer 10.2 Final Application for Payment 14.12 Final Inspection 14.11 Final Payment, Recommendation of 14.13, 14.14 Final Payment and Acceptance 14.13 General Requirements definition of 1 General Provisions 17 3, 17 4 Giving Notice 17 1 Guarantee of Work -by Contractor 13 1 Indemnification 6 30 thru 6.32 Inspection, Final 14.11 Inspection, Tests and 13.3 thru 13.7 Insurance, Bonds and -in general 5 Insurance Certificates of 2.7 and 5 Insurance, Contractor's Liability 5.3 Insurance, Contractual Liability 5 4 Insurance, Owner's Liability 5.5 insurance, Property 5.6 thru 5 12 intent of Contract Documents 3.1 thru 3 4, 9 12 Interpretations and Clarifications 9.3 Investigations of Physical Conditions 4 2 Labor, Materials and Equipment Laws and Regulations Liability insurance- Contractors Liability insurance- Owners Limitations on Engineer's Responsibilities Materials and Equipment furnished by Contractor 6 3 Materials or Equipment Equivalent 6 7 Miscellaneous Provisions 17 Modification definition of 1 5 6.3 thru 6.6 6.14 5.3 55 9 11 Notice, Giving of 17.1 Notice of Award definition of 1 Notice of Acceptability of Project 14.13 Notice to Proceed definition of 1 Notice to Proceed giving of 2.3 "Or- Equal" items 6.7 Other Contractors 7 Overtime Work prohibition of 6.3 Owner definition of 1 Owner May Correct Defective Work 13.14 Owner May Stop Work 13.10 Owner May Suspend Work, Terminate 15 1 thru 15.4 Owner's Duty to Execute Change Orders 11.8 Owner's Liability Insurance 5.5 Owner's Representative Engineer to serve as 9 1 Owner's Responsibilities —in general 8 Owner's Separate Representative at Site 9 8 Partial Utilization 14 10 Partial Utilization— Property Insurance 5 14 Patent Fees and Royalties 6.12 Payments to Contractor —in general 14 Payments, Recommendation of 14 4 thru 14 7.5 Pre construction Conference 2.8 Performance, and other Bonds 5 1 thru 5 2 Permits 6.13 Physical Conditions Investigations and Reports 4.2 Physical Conditions, Unforeseen 4.3 Preconstruction Conference 2.8 Preliminary Matters 2 Premises, Use of 6.16, 6.17, 6.18 Price— Change of Contract 11 Price- Contract definition of 1 Progress Payment, Applications for 14 2 Progress Schedule 2.6, 14 1 Project— definition of Project Representative, Resident definition of 1 Project Representation Provision for 9 8 Project, Starting 2.4 Property Insurance 5 6 thru 5 12 Property Insurance Receipt and Application of Proceeds 5 11, 5 12 Property Insurance Partial Utilization 5 14 Protection, Safety and 6 20 thru 6 21 Recommendation of Payment 14 4, 14 13 Record Documents 6 19 Reference Points 4 4 Regulations, Laws and 6 14 Rejecting Defective Work 9 4 Remedies Not Exclusive 17 5 Removal or Correction of Defective Work 13 11 Resident Project Representative definition of 1 Resident Project Representative provision for 9 8 Responsibilities, Contractor's 6 Responsibilities, Owner's 8 Reuse of Documents 3 5 Royalties, Patent Fees and 6 13 6 Safety and Protection 6.20 thru 6.21 Samples 6.23 Schedule of Shop Drawing Submissions 2.6, 14.1 Schedule of Values 2.6, 14.1 Shop Drawings and Samples 6.23 thru 6.29 Shop Drawings definition of 1 Site, Visits to -by Engineer 9.2 Specifications definition of 1 Starting Construction, Before 2.5 thru 2.9 Starting the Project 2.4 Stopping Work -by Contractor 15.5 Stopping Work -by Owner 13.10 Subcontractor definition of 1 Subcontractors -in general 6.8 thru 6.11 Substantial Completion- certification of 14.8 Substantial Completion definition of 1 Subsurface Conditions 4.2, 4.3 Supplemental Costs 11.4.5 Surety consent to payment 14.12, 14.14 Surety notice of changes 10.5 Surety qualification of 5.1, 5.2 Suspending Work, by Owner 15.1 Suspension of Work and Termination -in general 15 Superintendent- Contractor's 6.2 Supervision and Superintendence 6.1, 6.2 Taxes Payment by Contractor 6.15 Termination -by Contractor 15.5 Termination -by Owner 15.2 thru 15.4 Termination, Suspension of Work and -in general 15 Tests and Inspections 13 3 thru 13.7 Time, Change of Contract 12 Time, Computation of 17.2 Time, Contract definition of 1 Uncovering Work 13.8, 13 9 Unit Prices 11 3 I Unit Prices Adjustment of 119 Use of Premises 6 16, 6.17, 6.18 Values, Schedule of 14 I Visits to Site -by Engineer 9 2 Waiver of Claims -on Final Payment 14 16 Waiver of Rights by insured Parties 5 10 Warranty and Guarantee -by Contractor 13.1 Warranty of Title, Contractor's 14 3 Work, Access to 13 2 Work by Others -in general 7 Work, Cost of 11.4, 11.5 Work Continuing During Disputes 6 29 Work defintion of I Work, Neglected by Contractor 13 14 Work, Stopping by Contractor 15 5 Work, Stopping by Owner 15 I thru 15 4 7 GENERAL CONDITIONS ARTICLE 1— DEFINITIONS Wherever used in these General Conditions or in the other Contract Documents, the following terms have the meanings indicated which are applicable to both the singular and plural thereof: Addenda Written or graphic instruments issued prior to the opening of Bids which clarify, correct or change the bidding documents or the Contract Documents. Agreement The written agreement between OWNER and CONTRACTOR covering the Work to be performed; other Contract Documents are attached to the Agreement and made a part thereof as provided therein. Application for Payment The form accepted by ENGINEER which is to be used by CONTRACTOR in re- questing progress or final payment and which is to include such supporting documentation as is required by the Contract Documents. Bid The offer or proposal of the Bidder submitted on the prescribed form setting forth the prices for the Work to be performed. Bonds Bid, performance and payment bonds and other in- struments of security. Change Order written order to CONTRACTOR signed by OWNER authorizing an addition, deletion or revision in the Work, or an adjustment in the Contract Price or the Contract Time issued after the effective date of the Agreement. Contract Documents The Agreement, Addenda (which per- tain to the Contract Documents), CONTRACTOR's Bid (including documentation accompanying the Bid and any post -Bid documentation submitted prior to the Notice of Award) when attached as an exhibit to the Agreement, the Bonds, these General Conditions, the Supplementary Condi- tions, the Specifications, the Drawings as the same are more specifically identified in the Agreement, together with all Modifications issued after the execution of the Agreement Contract Price —The moneys payable by OWNER to CON- TRACTOR under the Contract Documents as stated in the Agreement Contract Time co> l a4f ih: k. CONTRACTOR —The person, firm or corporation with whom OWNER has entered into the Agreement. day —A calendar day of twenty_ -lour hours measured from midnight to the next midnight See Supplementary Conditions 8 defective An adjective which when modifying the word Work refers to Work that is unsatisfactory, faulty or defi- cient, or does not conform to the Contract Documents or does not meet the requirements of any inspection, test or approval referred to in the Contract Documents, or has been damaged prior to ENGINEER's recommendation of final payment. Drawings The drawings which show the character and scope of the Work to be performed and which have been prepared or approved by ENGINEER and are referred to in the Con- tract Documents. effective date of the Agreement —The date indicated in the Agreement on which it becomes effective, but if no such date is indicated it means the date on which the Agreement is signed and delivered by the last of the two parties to sign and deliver. ENGINEER —The person, firm or corporation named as such in the Agreement. Field Order —A written order issued by ENGINEER which orders minor changes in the Work in accordance with para- graph 10.2 but which does not involve a change in the Con- tract Price or the Contract Time. General Requirements Sections of Division 1 of the Specifi- cations. Modification —(a) A written amendment of the Contract Documents signed by both parties, (b) a Change Order, or (c) a Field Order. A modification may only be issued after the effective date of the Agreement. Notice of Award —The written notice by OWNER to the ap- parent successful Bidder stating that upon compliance by the apparent successful Bidder with the conditions precedent enumerated therein, within the time specified, OWNER will sign and deliver the Agreement Notice to Proceed —A written notice given by OWNER to CONTRACTOR with a copy to ENGINEER) fixing the date on which the Contract Time will commence to run and on which CONTRACTOR shall start to perform his obligation under the Contract Documents *OWNER ation, partnership, or individual with whom CONTRACTOR be wJerf Project —The total construction of which the Work to he pro- vided under the Contract Documents may he the whole, or a part as indicated elsewhere in the Contract Documents Resident Project Representative —The aut hon7ed representa- tive of ENGINEER who is assumed to the site or any part thereof Shop Drawings —All drawings, diagrams, illustrations, sched- ules and other data which are specifically prepared by CON- TRACTOR, a Subcontractor, manufacturer, fabricator, sup- plier or distributor to illustrate some portion of the Work and all illustrations, brochures, standard schedules, perform- ance charts, instructions, diagrams and other information prepared by a manufacturer, fabricator, supplier or distrib- utor and submitted by CONTRACTOR to illustrate material or equipment for some portion of the Work. Specifications —Those portions of the Contract Documents consisting of written technical descriptions of materials, equipment, construction systems, standards and work- manship as applied to the Work and certain administrative details applicable thereto. Subcontractor —An individual, firm or corporation having a direct contract with CONTRACTOR or with any other Sub- contractor for the performance of a part of the Work at the site. Substantial Completion —The Work (or a specified part thereof) has progressed to the point where, in the opinion of ENGINEER as evidenced by his definitive certificate of Sub- stantial Completion, it is sufficiently complete, in accordance with the Contract Documents, so that the Work (or specified part) can be utilized for the purposes for which it was in- tended; or if there be no such certificate issued, when final payment is due in accordance with paragraph 14.13. The terms "substantially complete" and "substantially com- pleted" as applied to any Work refer to Substantial Comple- tion thereof. Work —The entire completed construction or the various sep- arately identifiable parts thereof required to be furnished under the Contract Documents. Work is the result of per- forming services, furnishing labor and furnishing and incor- porating materials and equipment into the construction, all as required by the Contract Documents. Final Completion ARTICLE 2— PRELIMINARY MATTERS Delivery of Bonds: 2.1. When CONTRACTOR delivers the executed Agree- ments to OWNER, CONTRACTOR shall also deliver to OWNER such Bonds as CONTRACTOR may be required to furnish in accordance with paragraph 5 1. Copies of Documents: 2.2. OWNER shall furnish to CONTRACTOR up to ten copies (unless otherwise specified in the General Require- ments) of the Contract Documents as are reasonably neces- sary for the execution of the Work. Additional copies will be furnished, upon request, at the cost of reproduction See Supplementary Conditions 9 Commencement of Contract Time; Notice to Proceed: 2.3. The Contract Time will commence to run on the Starting the Project: 2.4. CONTRACTOR shall start to perform the Work on the date when the Contract Time commences to run, but no Work shall be done at the site prior to the date on which the Contract Time commences to run. Before Starting Construction: 2.5. Before undertaking each part of the Work, CONTRACTOR shall carefully study and compare the Con- tract Documents and check and verify pertinent figures shown thereon and all applicable field measurements. CON- TRACTOR shall promptly report in writing to ENGINEER any conflict, error or discrepancy which CONTRACTOR may discover; however, CONTRACTOR shall not be liable to OWNER or ENGINEER for failure to report any conflict, error or discrepancy in the Drawings or Specifications, unless CONTRACTOR had actual knowledge thereof or should rea- sonably have known thereof. 2.6. Within ten days after the effective date of the Agree- ment (unless otherwise specified in the General Require- ments), CONTRACTOR shall submit to ENGINEER for review and acceptance an estimated progress schedule in- dicating the starting and completion dates of the various stages of the Work, a preliminary schedule of Shop Drawing submissions, and a preliminary schedule of values of the Work. 2.7. Before any Work at the site is started, CONTRAC- TOR shall deliver to OWNER, with a copy to ENGINEER. certificates (and other evidence of insurance requested by OWNER) which CONTRACTOR is required to purchase and maintain in accordance with paragraphs 5.3 and 5 4, and Or h"'" ""'do'rlCP of ■r ..rc rPgwsred by CONTRACTOR) c Preconstruction Conference: 2.8 Within twenty days after the effective date of the Agreement, but betore CONTRACTOR starts the Work at the site, a conference will be held for review and acceptance of the schedules referred to in paragraph 2.6, to establish proce- dures tor handling Shop Drawings and other submittals and for processing Applications for Payment, and to establish a working understanding among the parties as to the Work I I I 1 I f I I I I I a I I I I I ARTICLE 3— CONTRACT DOCUMENTS INTENT AND REUSE Invent 3.1. The Contract Documents comprise the entire Agree- ment between OWNER and CONTRACTOR concerning the Work. They may be altered only by a Modification. 3.2. The Contract Documents are complementary; what is called for by one is as binding as if called for by all. If, during the performance of the Work, CONTRACTOR finds a con- flict, error or discrepancy in the Contract Documents, he shall report it to ENGINEER in writing at once and before pro- ceeding with the Work affected thereby; however, CON- TRACTOR shall not be liable to OWNER or ENGINEER for failure to report any conflict, error or discrepancy in the Specifications or Drawings unless CONTRACTOR had actual knowledge thereof or should reasonably have known thereof. 3.3 It is the intent of the Specifications and Drawings to describe a complete project (or part thereof) to be constructed in accordance with the Contract Documents. Any Work that may reasonably be inferred from the Specifications or Draw- ings as being required to produce the intended result shall be supplied whether or not it is specifically called for When words which have a well -known technical or trade meaning are used to describe Work, materials or equipment such words shall be Interpreted in accordance with such meaning. Refer- ence to standard specifications, manuals or codes of any technical society, organization or association, or to the code of any governmental authority, whether such reference be specific or by implication, shall mean the latest standard spec- ification, manual or code in effect at the time of opening of Bids (or, on the effective date of the Agreement if there were no Bids), except as may be otherwise specifically stated However, no provision of any referenced standard specifica- tion, manual or code (whether or not specifically incorporated by reference in the Contract Documents) shall change the duties and responsibilities of OWNER, CONTRACTOR or ENGINEER, or any of their agents or employees from those set forth in the Contract Documents Clarifications and interpretations of the Contract Documents shall be issued by ENGINEER as provided for in paragraph 9 3 3.4 The Contract Documents will be governed by the law of the place of the Project Reuse of Documents. 3.5 Neither CONTRACTOR nor any Subcontractor, manufacturer, fabricator, supplier or distributor shall have or acquire any title to or ownership rights in any of the Draw- ings, Specifications or other documents (or copies of any thereof) prepared by or bearing the seal of ENGINEER; and they shall not reuse any of them on extensions of the Project or any other project without written consent of OWNER and ENGINEER and specific written verification or adaptation by ENGINEER 10 ARTICLE 4— AVAILABILITY OF LANDS; PHYSICAL CONDITIONS; REFERENCE POINTS Availability of Lands: 4.1. OWNER shall furnish, as indicated in the Contract Documents, the lands upon which the Work is to be per- formed, rights -of -way for access thereto, and such other lands which are designated for the use of CONTRACTOR Ease- ments for permanent structures or permanent changes in ex- isting facilities will be obtained and paid for by OWNER, un- less otherwise provided in the Contract Documents. If CON- TRACTOR believes that any delay in OWNER's furnishing these lands or easements entitles him to an extension of the Contract Time, CONTRACTOR may make a claim therefor as provided in Article 12. CONTRACTOR shall provide for all additional lands and access thereto that may be required for temporary construction facilities or storage of materials and equipment Physical Conditions— Investigations and Reports: 4.2. Reference is made to the Supplementary Conditions for identification of those reports of investigations and tests of subsurface and latent physical conditions at the site or otherwise affecting cost, progress or performance of the Work which have been relied upon by ENGINEER in prepa- ration of the Drawings and Specifications Such reports are not guaranteed as to accuracy or completeness and are not part of the Contract Documents. Unforeseen Physical Conditions: 4.3. CONTRACTOR shall promptly notify OWNER and ENGINEER in writing of any subsurface or latent physical conditions at the site or in an existing structure differing mate- rially from those indicated or referred to in the Contract Documents ENGINEER will promptly review those condi- tions and advise OWNER in writing if further investigation or tests are necessary Promptly thereafter, OWNER shall obtain the necessary additional investigations and tests and furnish copies to ENGINEER and CONTRACTOR If ENGINEER finds that the results of such investigations or tests indicate that there are subsurface or latent physical conditions which differ materially from those intended in the Contract Docu- ments, and which could not reasonably have been anticipated by CONTRACTOR, a Change Order shall be issued incorpo- rating the necessary revisions. Reference Points. 4.4 OWNER shall provide engineering surveys for con- struction to establish reference points which in his judgment are necessary to enable CONTRACTOR to proceed with the Work. CONTRACTOR shall be responsible for laying out the Work (unless otherwise specified in the General Require- ments), shall protect and preserve the established reference points and shall make no changes or relocations without the prior written approval of OWNER CONTRACTOR shall report to ENGINEER whenever any reference point is lost or destroyed or requires relocation because of necessary changes to grades or locations, and shall be responsible for replace- ment or relocation of such reference points by professionally qualified personnel. ARTICLE 5 —BONDS AND INSURANCE Performance and Other Bonds: 5.1. CONTRACTOR shall furnish performance and pay- ment Bonds, each in an amount at least equal to the Contract Price as security for the faithful performance and payment of all CONTRACTOR's obligations under the Contract Docu- ments. These Bonds shall remain in effect at least until one year after the date of final payment, except as otherwise pro- vided by law. CONTRACTOR shall also furnish such other Bonds as are required by the Supplementary Conditions. All Bonds shall be in the forms prescribed by the bidding docu- ments or Supplementary Conditions and be executed by such Sureties as (i) are licensed to conduct business in the state where the Project is located, and (ii) are named in the current list of "Companies Holding Certificates of Authority as Acceptable Sureties on Federal Bonds and as Acceptable Reinsuring. Companies" as published in Circular 570 (amended) by the Audit Staff Bureau of Accounts, U.S. Treasury Department. All Bonds signed by an agent must be accompanied by a certified copy of the authority to act. 5 2. If the Surety on any Bond furnished by CONTRAC- TOR is declared a bankrupt or becomes insolvent or its right to do business is terminated in any state where any part of the Project is located or it ceases to meet the requirements of clauses (i) and (u) of paragraph 5.1, CONTRACTOR shall within five days thereafter substitute another Bond and Surety, both of which shall be acceptable to OWNER. Contractor's Liability Insurance: 5 3. CONTRACTOR shall purchase and maintain such comprehensive general liability and other insurance as will provide protection from claims set forth below which may arise out of or result from CONTRACTOR's performance of the Work and CONTRACTOR's other obligations under the Contract Documents, whether such performance is by CON- TRACTOR, by any Subcontractor, by anyone directly or in- directly employed by any of them, or by anyone for whose acts any of them may be liable: 5 3 1 Claims under workers' or workmen's compen- sation, disability benefits and other similar employee benefit acts, 5 3 2. Claims for damages because of bodily injury, occupational sickness or disease, or death of CONTRAC- TOR's employees; 5 3 3 Claims for damages because of bodily injury, sickness or disease, or death of any person other than CONTRACTOR's employees; 5 3 4 Claims for damages insured by personal injury liability coverage which are sustained (i) by any person as a See Supplementary Conditions result of an offense directly or indirectly related to the employment of such person by CONTRACTOR, or (ii) by any other person for any other reason; 5.3.5. Claims for damages, other than to the Work it- self, because of injury to or destruction of tangible prop- erty, including loss of use resulting therefrom; and 5.3.6. Claims for damages because of bodily injury or death of any person or property damage arising out of the ownership, maintenance or use of any motor vehicle. The insurance required by this paragraph 5.3 shall include the specific coverages and be written for not less than the limits of liability and coverages provided in the Supplementary Condi- tions, or required by law, whichever is greater. The com- prehensive general liability insurance shall include completed operations insurance. All such insurance shall contain a provi- sion that the coverage afforded will not be cancelled, materially changed or renewal refused until at least thirty days' prior written notice has been given to OWNER and ENGINEER. All such insurance shall remain in effect until final payment and at all times thereafter when CON- TRACTOR may be correcting, removing or replacing defec- tive Work in accordance with paragraph 13.12. In addition, CONTRACTOR shall maintain such completed operations insurance for at least two years after final payment and furnish OWNER with evidence of continuation of such insur- ance at final payment and one year thereafter. Contractual Liability Insurance: 5.4. The comprehensive general liability insurance required by paragraph 5.3 will include contractual liability insurance applicable to CONTRACTOR's obligations under paragraphs 6 30 and 6.31 Owner's Liability Insurance: 5.5. matttaining --14+s °-t liability insurance and, at his option, der the Co Do Property Insurance: 5 6 Unless otherwise provided in the This insurance shall include the interests of OWNER, CON t i 5,t.lnt�.tta, utivrF.:.. under the "all risk" insurar -:,z 3 '•orse pro vi in `he Supplementary Conditions, CONTRACTOR shall purchase least thirty dcy:' prior written notice has been given to 5 8 OWNER shall ��UI L� «NN0„ „Ll� f purchasing and mentary Conditions. If CONTRACTOR 'Fishes property I Waiver of Rights. 5.10 OWNER and CONTRACTOR waive all rights against each other and the Subcontractors and their agents and employees and against ENGINEER and separate contrac- tors (if any) and their subcontractors' agents and employees, for damages caused by fire or other perils to the extent cov- ered by insurance provided under paragraphs 5.6 and 5.7, in- clusive, or any other property insurance applicable to the Work, OWNER shall re- quire similar written waivers by ENGINEER and from each separate contractor, and CONTRACTOR shall require simi- lar written waivers from each Subcontractor (in accordance with paragraph 6.11 as applicable); each such waiver will be in favor of all other parties enumerated in this paragraph 5.10. Receipt and Application of Proceeds: insureds, as their interests may appear, subject to the r See Supplementary Conditions 12 with such agreement as the parties in interest may reach. if no other Special agreement is reached the damaged Work shall be repaired .,l t h e 5 12 OWNER as trustee shall have power t adjust and r such obi -t on- made, WT 1146.44;44s Acceptance of Insurance: i has any objection to the s��•cragc a L� N u, a.,d maintained by CON-TRACT-OR is ace r deft= :th paragraphs 5.3 and 5.1 on the basis -o.f its net c m mss. Partial Utilization Property Insurance 5A4 If OWNER finds it necessary to occupy or use a portion or portions of the Work prior to Sutstantial Comple- tion of all the Work, such use or occupancy may be accom- plished in accordance with paragraph 14 10; provided that no such use or occupancy shall commence before the insurers providing the property insurance have acknowledged notice thereof and in writing effected the changes in coverage neces- sitated thereby. The insurers providing the property insurance shall consent by endorsement on the policy or policies, but the property insurance shall not be cancelled or lapse on account of any such partial use or occupancy. ARTICLE 6— CONTRACTOR'S RESPONSIBILITIES Supervision and Superintendence: 6 1 CONTRACTOR shall supervise and direct the Work competently and efficiently, devoting such attention thereto 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 and applying such skills and expertise as may be necessary to perform the Work in accordance with the Contract Docu- ments. CONTRACTOR shall be solely responsible for the means, methods, techniques, sequences and procedures of construction, but CONTRACTOR shall not be solely respon- sible for the negligence of others in the design or selection of a specific means, method, technique, sequence or procedure of construction which is indicated in and required by the Con- tract Documents. CONTRACTOR shall be responsible to see that the finished Work complies accurately with the Contract Documents. 6.2. CONTRACTOR shall keep on the Work at all times during its progress a competent resident superintendent, who shall not be replaced without written notice to OWNER and ENGINEER except under extraordinary circumstances. The superintendent will be CONTRACTOR's representative at the site and shall have authority to act on behalf of CONTRAC- TOR. All communications given to the superintendent shall be as binding as if given to CONTRACTOR. Labor, Materials and Equipment: 6.3 CONTRACTOR shall provide competent, suitably qualified personnel to survey and lay out the Work and per- form construction as required by the Contract Documents. CONTRACTOR shall at all times maintain good discipline and order at the site. Except in connection with the safety or protection of persons or the Work or property at the site or adjacent thereto, and except as otherwise indicated in the Sup- plementary Conditions, all Work at the site shall be per- formed during regular working hours, and CONTRACTOR will not permit overtime work or the performance of Work on Saturday, Sunday or any legal holiday without OWNER's written consent given after prior written notice to ENGINEER. 6 4. CONTRACTOR shall furnish all materials, equip- ment, labor, transportation, construction equipment and machinery, tools, appliances, fuel, power, light, heat, tele- phone, water and sanitary facilities and all other facilities and incidentals necessary for the execution, testing, initial oper- ation and completion of the Work. 6 5. All materials and equipment shall be of good quality and new, except as otherwise provided in the Contract Docu- ments If required by ENGINEER, CONTRACTOR shall furnish satisfactory evidence (including reports of required tests) as to the kind and quality of materials and equipment 6 6 All materials and equipment shall be applied, in- stalled, connected, erected, used, cleaned and conditioned in accordance with the instructions of the applicable manufac- turer, fabricator, supplier or distributor, except as otherwise provided in the Contract Documents Equivalent Materials and Equipment: 6.7. Whenever materials or equipment are specified or de- scribed in the Drawings or Specifications by using the name of a proprietary item or the name of a particular manufacturer, 13 fabricator, supplier or distributor, the naming of the item is intended to establish the type, function and quality required. Unless the name is followed by words indicating that no sub- stitution is permitted, materials or equipment of other manu- facturers, fabricators, suppliers or distributors may be accepted by ENGINEER if sufficient information is submit- ted by CONTRACTOR to allow ENGINEER to determine that the material or equipment proposed is equivalent to that named. The procedure for review by ENGINEER will be as set forth in paragraphs 6.7.1 and 6.7.2 below as supplemented in the General Requirements. 6.7.1. Requests for review of substitute items of material and equipment will not be accepted by ENGI- NEER from anyone other than CONTRACTOR. If CON- TRACTOR wishes to furnish or use a substitute item of material or equipment CONTRACTOR shall make written application to ENGINEER for acceptance thereof, certify- ing that the proposed substitute will perform adequately the functions called for by the general design, be similar and of equal substance to that specified and be suited to the same use and capable of performing the same function as that specified. The application will state whether or not acceptance of the substitute for use in the Work will require a change in the Drawings or Specifications to adapt the design to the substitute and whether or not incorpora- tion or use of the substitute in connection with the Work is subject to payment of any license fee or royalty. All variations of the proposed substitute from that specified shall be identified in the application and available mainte- nance, repair and replacement service will be indicated. The application will also contain an itemized estimate of all costs that will result directly or indirectly from accept- ance of such substitute, including costs of redesign and claims of other contractors affected by the resulting change, all of which shall be considered by ENGINEER in evaluating the proposed substitute. ENGINEER may require CONTRACTOR to furnish at CONTRACTOR's expense additional data about the proposed substitute. ENGINEER will be the sole judge of acceptability, and no substitute will be ordered or installed without ENGI- NEER's prior written acceptance OWNER may require CONTRACTOR to furnish at CONTRACTOR's expense a special performance guarantee or other surety with respect to any substitute. 6 7 2 ENGINEER will record time required by ENGI- NEER and ENGINEER's consultants in evaluating substi- tutions proposed by CONTRACTOR and in making changes in the Drawings or Specifications occasioned thereby Whether or not ENGINEER accepts a proposed substitute, CONTRACTOR ',hall reimburse OWNER for the charges of ENGINEER and ENGINEER's consultants for evaluating any proposed substitute. Concerning Subcontractors• 6 8 CONTRACTOR shall not employ any Subcontractor or other person or organization (including those who are to furnish the principal items of materials or equipment), whether initially or as a substitute, against whom OWNER or ENGINEER may have reasonable objection. A Subcontractor or other person or organization identified in writing to OWNER and ENGINEER by CONTRACTOR prior to the Notice of Award and not objected to in writing by OWNER or ENGINEER prior to the Notice of Award will be deemed acceptable to OWNER and ENGINEER. Acceptance of any Subcontractor, other person or organization by OWNER or ENGINEER shall not constitute a waiver of any right of OWNER or ENGINEER to reject defective Work. If OWNER or ENGINEER after due investigation has reason- able objection to any Subcontractor, other person or organi- zation proposed by CONTRACTOR after the Notice of Award, CONTRACTOR shall submit an acceptable substi- tute and the Contract Price shall be increased or decreased by the difference in cost occasioned by such substitution, and an appropriate Change Order shall be issued) CONTRACTOR shall not be required to employ any Subcontractor, other person or organization against whom CONTRACTOR has reasonable objection. 6.9 CONTRACTOR shall be fully responsible for all acts and omissions of his Subcontractors and of persons and organizations directly or indirectly employed by them and of persons and organizations for whose acts any of them may be liable to the same extent that CONTRACTOR is responsible for the acts and omissions of persons directly employed by CONTRACTOR. Nothing in the Contract Documents shall create any contractual relationship between OWNER or ENGINEER and any Subcontractor or other person or orga- nization having a direct contract with CONTRACTOR. nor shall it create any obligation on the part of OWNER or ENGINEER to pay or to see to the payment of any moneys due any Subcontractor or other person or organization, except as may otherwise be required by law. OWNER or ENGINEER may furnish to any Subcontractor or other person or organization, to the extent practicable, evidence ot amounts paid to CONTRACTOR on account of specific Work done. 6.10. The divisions and sections of the Specifications and the identifications of any Drawings shall not control CON- TRACTOR in dividing the Work among Subcontractors or delineating the Work to be performed by any specific trade. 6 11 All Work performed for CONTRACTOR by a Sub- contractor will be pursuant to an appropriate agreement between CONTRACTOR and the Subcontractor which speci- fically binds the Subcontractor to the applicable terms and conditions of the Contract Documents for the benefit of OWNER and ENGINEER and contains waiver provisions as required by paragraph 5 10 CONTRACTOR shall pay each Subcontractor a just share of any insurance moneys received by CONTRACTOR on account of losses under policies issued pursuant to paragraphs 5 6 through 5 8 Patent Fees and Rovalttes 6 12. CONTRACTOR shall pay all license fees and royal- ties and assume all costs incident to the use in the performance ot the Work or the incorporation in the Work of any inven- See Supplementary Conditions 14 tion, design, process, product or device which is the subject of patent rights or copyrights held by others. If a particular invention, design, process, product or device is specified in the Contract Documents for use in the performance of the Work and if to the actual knowledge of OWNER or ENGI- NEER its use is subject to patent rights or copyrights calling for the payment of any license fee or royalty to others, the ex- istence of such rights shall be disclosed by OWNER in the Contract Documents. CONTRACTOR shall indemnify and hold harmless OWNER and ENGINEER and anyone directly or indirectly employed by either of them from and against all claims, damages, losses and expenses (including attorneys' fees) arising out of any infringement of patent rights or copy- rights incident to the use in the performance of the Work or resulting from the incorporation in the Work of any inven- tion, design, process, product or device not specified in the Contract Documents, and shall defend all such claims in con- nection with any alleged infringement of such rights. Laws and Regulation: 6.14. CONTRACTOR shall give all notices and comply with all laws, ordinances, rules and regulations applicable to the Work. If CONTRACTOR observes that the Specifications or Drawings are at variance therewith, CONTRACTOR shall give ENGINEER prompt written notice thereof, and any nec- essary changes shall be adjusted by an appropriate Modifica- tion. If CONTRACTOR performs any Work knowing or having reason to know that it is contrary to such laws, ordi- nances, rules and regulations, and without such notice to ENGINEER. CONTRACTOR shall bear all costs arising therefrom, however, it shall not be CONTRACTOR's pri- mary responsibility to make certain that the Specifications and Drawings are in accordance with such laws, ordinances, rules and regulations. Taxes 6 15 CONTRACTOR shall pay all sales, consumer, use and other similar taxes required to be paid by him in accor- dance with the law of the place of the Project. Use of Premises: 6 16 CONTRACTOR shall confine construction equip- ment, the storage of materials and equipment and the opera- tions of workmen to areas permitted by law, ordinances, permits or the requirements 01 the Contract Documents, and shall not unreasonably encumber the premises with construc- tion equipment or other materials or equipment 6.17. During the progress of the Work, CONTRACTOR shall keep the premises free from accumulations of waste ma- terials, rubbish and other debris resulting from the Work. At the completion of the Work CONTRACTOR shall remove all waste materials, rubbish and debris from and about the prem- ises as well as all tools, appliances, construction equipment and machinery, and surplus materials, and shall leave the site clean and ready for occupancy by OWNER. CONTRACTOR shall restore to their original condition those portions of the site not designated for alteration by the Contract Documents. 6.18. CONTRACTOR shall not load nor permit any part of any structure to be loaded in any manner that will endanger the structure, nor shall CONTRACTOR subject any part of the Work or adjacent property to stresses or pressures that will endanger it. Record Documents: 6.19. CONTRACTOR shall keep one record copy of all Specifications, Drawings, Addenda, Modifications, Shop Drawings and samples at the site, in good order and an- notated to show all changes made during the construction process. These shall be available to ENGINEER for exam- ination and shall be delivered to ENGINEER for OWNER upon completion of the Work. Safety and Protection: 6.20. CONTRACTOR shall be responsible for initiating, maintaining and supervising all safety precautions and pro- grams in connection with the Work. CONTRACTOR shall take all necessary precautions for the safety of, and shall pro- vide the necessary protection to prevent damage, injury or loss to 6 20.1. all employees on the Work and other persons who may be affected thereby, 6.20 2. all the Work and all materials or equipment to be incorporated therein, whether in storage on or otf the site, and 6 20 3 other property at the site or adjacent thereto, including trees, shrubs, lawns, walks, pavements, road- ways, structures and utilities not designated for removal, relocation or replacement in the course of construction CONTRACTOR shall comply with all applicable laws, ordi- nances, rules, regulations and orders of any public body hav- ing jurisdiction for the safety of persons or property or to pro- tect them from damage, injury or loss; and shall erect and maintain all necessary safeguards for such safety and protec- tion. CONTRACTOR shall notify owners of adjacent prop- erty and utilities when prosecution of the Work may affect them. All damage, injury or loss to any property referred to in paragraph 6 20 2 or 6 20 3 caused, directly or indirectly, in whole or in part, by CONTRACTOR, any Subcontractor or anyone directly or indirectly employed by any of them or anyone for whose acts any of them may be liable, shall be remedied by CONTRACTOR (except damage or loss attribut- 15 able to the fault of Drawings or Specifications or to the acts or omissions of OWNER or ENGINEER or anyone employed by either of them or anyone for whose acts either of them may be liable, and not attributable, directly or indirectly, in whole or in part, to the fault or negligence of CONTRACTOR). CONTRACTOR's duties and responsibilities for the safety and protection of the Work shall continue until such time as all the Work is completed and ENGINEER has issued a notice to OWNER and CONTRACTOR in accordance with para- graph 14.13 that the Work is acceptable. 6.21. CONTRACTOR shall designate a responsible member of his organization at the site whose duty shall be the prevention of accidents. This person shall be CONTRAC- TOR's superintendent unless otherwise designated in writing by CONTRACTOR to OWNER. Emergencies: 6.22. In emergencies affecting the safety or protection of persons or the Work or property at the site or adjacent there- to, CONTRACTOR, without special instruction or authoriza- tion from ENGINEER or OWNER, is obligated to act to pre- vent threatened damage, injury or loss. CONTRACTOR shall give ENGINEER prompt written notice of any significant changes in the Work or deviations from the Contract Docu- ments caused thereby. Shop Drawings and Samples: 6.23. After checking and verifying all field measurements, CONTRACTOR shall submit to ENGINEER for review and approval, in accordance with the accepted schedule of Shop Drawing submissions (see paragraph 2.8), five copies (unless otherwise specified in the General Requirements) of all Shop Drawings, which shall have been checked by and stamped with the approval of CONTRACTOR and identified as ENGINEER may require. The data shown on the Shop Draw- ings will be complete with respect to dimensions, design cri- teria, materials of construction and like information to enable ENGINEER to review the information as required. 6.24. CONTRACTOR shall also submit to ENGINEER for review and approval with such promptness as to cause no delay in Work, all samples required by the Contract Docu- ments. Ali samples will have been checked by and stamped with the approval of CONTRACTOR, identified clearly as to material, manufacturer, any pertinent catalog numbers and the use for which intended 6 25 At the time of each submission, CONTRACTOR shall in writing call ENGINEER's attention to any deviations that the Shop Drawings or samples may have from the requirements of the Contract Documents. 6 26 ENGINEER will review and approve with reason- able promptness Shop Drawings and samples, but ENGI- NEER's review and approval shall be only for conformance with the desienLoncept of the Project and for compliance with the iniormation eisen in the Contrast Dok.uments and shall not extend to means, methods, sequences, techniques or pro- cedures of construction or to safety precautions or programs incident thereto. The review and approval of a separate item as such will not indicate approval of the assembly in which the item functions. CONTRACTOR shall make any corrections required by ENGINEER and shall return the required number of corrected copies of Shop Drawings and resubmit new samples for review and approval. CONTRACTOR shall direct specific attention in writing to revisions other than the corrections called for by ENGINEER on previous submittals. CONTRACTOR's stamp of approval on any Shop Drawing or sample shall constitute a representation to OWNER and ENGINEER that CONTRACTOR has either determined and verified all quantities, dimensions, field construction criteria, materials, catalog numbers, and similar data or assumes full responsibility for doing so, and that CONTRACTOR has re- viewed or coordinated each Shop Drawing or sample with the requirements of the Work and the Contract Documents. 6.27 Where a Shop Drawing or sample is required by the Specifications, no related Work shall be commenced until the submittal has been reviewed and approved by ENGINEER. 6.28. ENGINEER's review and approval of Shop Draw- ings or samples shall not relieve CONTRACTOR from re- sponsibility for any deviations from the Contract Documents unless CONTRACTOR has in writing called ENGINEER's attention to such deviation at the time of submission and ENGINEER has given written concurrence and approval to the specific deviation, nor shall any concurrence or approval by ENGINEER relieve CONTRACTOR from responsibility for errors or omissions in the Shop Drawings. Conttnutng the Work: 6.29. CONTRACTOR shall carry on the Work and main- tain the progress schedule during all disputes or disagreements with OWNER. No Work shall be delayed or postponed pend- ing resolution of any disputes or disagreements, except as CONTRACTOR and OWNER may otherwise agree in writing. lndemntficatton: Is:36. To the fnitesrextenr pei iuuct .53 3. f tttdentnified- her eutider 16 5, ?■mpefn3ation -9r apprrv+ 6-4—r a ts, -rvcY9 ARTICLE 7 —WORK BY OTHERS 7.1. OWNER may perform additional work related to the Project by himself, or have additional work performed by utility service companies, or let other direct contracts therefor which shall contain General Conditions similar to these. CONTRACTOR shall afford the utility service companies and the other contractors who are parties to such direct con- tracts (or OWNER, if OWNER is performing the additional work with OWNER's employees) reasonable opportunity for the introduction and storage of materials and equipment and the execution of work, and shall properly connect and coordi- nate his Work with theirs. 7.2. If any part of CONTRACTOR's Work depends for proper execution or results upon the work of any such other contractor or utility service company (or OWNER), CON- TRACTOR shall inspect and promptly report to ENGINEER in writing any patent or apparent defects or deficiencies in such work that render it unsuitable for such proper execution and results. CONTRACTOR's failure so to report shall con- stitute an acceptance of the other work as fit and proper for integration with CONTRACTOR's Work except for latent or non apparent defects and deficiencies in the other work. 7 3. CONTRACTOR shall do all cutting, fitting and patching of his Work that may be required to make its several parts come together properly and integrate with such other work CONTRACTOR shall not endanger any work of others by cutting, excavating or otherwise altering their work and will only cut or alter their work with the wntten consent of ENGINEER and the others whose work will be affected. 7 4 If the performance of additional work by other con- tractors or utility service companies or OWNER was not noted in the Contract Documents, written notice thereof shall be given to CONTRACTOR prior to starting any such addi- tional work. If CONTRACTOR believes that the perform- ance of such additional work by OWNER or others involves additional expense to CONTRACTOR or requires an ex- tension of the Contract Time, CONTRACTOR may make a claim theretor as provided in Articles 11 and 12 ARTICLE 8— OWNER'S RESPONSIBILITIES 8.1. OWNER shall issue all communications to CONTRACTOR through ENGINEER. 8.2. In case of termination of the employment of ENGI- NEER, OWNER shall appoint an engineer against whom CONTRACTOR makes no reasonable objection, whose status under the Contract Documents shall be that of the former ENGINEER. Any dispute in connection with such appoinment shall be subject to arbitration. 8.3. OWNER shall furnish the data required of OWNER under the Contract Documents promptly and shall make pay- ments to CONTRACTOR promptly after they are due as provided in paragraphs 14.4 and 14.13. 8 4. OWNER's duties in respect of providing lands and easements and providing engineering surveys to establish ref- erence points are set forth in paragraphs 4.1 and 4.4 Para- graph 4.2 refers to OWNER's identifying and making avail- able to CONTRACTOR copies of reports of investigations and tests of subsurface and latent physical conditions at the site or otherwise affecting performance of the Work which have been relied upon by ENGINEER in preparing the Draw- ings and Specifications. 8.5. OWNER's responsibilities in respect of purchasing and maintaining liability and property insurance are set forth in paragraphs 5.5 through 5.7 8.6. In connection with OWNER's rights to request changes in the Work in accordance with Article 10, OWNER (especially in certain instances as provided in paragraph 10.4) is obligated to execute Change Orders. 8.7. OWNER's responsibility in respect of certain inspections, tests and approvals is set forth in paragraph 13 4. 8 8. In connection with OWNER's right to stop Work or suspend Work, see paragraphs 13.10 and 15.1. Paragraph 15.2 deals with OWNER's right to terminate services of CONTRACTOR under certain circumstances. ARTICLE 9— ENGINEER'S STATUS DURING CONSTRUCTION Owner's Representative: 9 1. ENGINEER will be OWNER's representative dur- ing the construction period. The duties and responsibilities and the limitations of authority of ENGINEER as OWNER's representative during construction are set forth in the Con- tract Documents and shall not be extended without written consent of OWNER and ENGINEER. Visits to Site: 9 2. ENGINEER will make visits to the site at intervals appropriate to the various stages of construction to observe the See Supplementary Conditions 17 progress and quality of the executed Work and to determine, in general, if the Work is proceeding in accordance with the Contract Documents. ENGINEER will not be required to make exhaustive or continuous on -site inspections to check the quality or quantity of the Work. ENGINEER's efforts will be directed toward providing for OWNER a greater de- gree of confidence that the completed Work will conform to the Contract Documents. On the basis of such visits and on- site observations as an experienced and qualified design pro- fessional, ENGINEER will keep OWNER informed of the progress of the Work and will endeavor to guard OWNER against defects and deficiencies in the Work. Clarifications and Interpretations: 9.3. ENGINEER will issue with reasonable promptness such written clarifications or interpretations of the Contract Documents (in the form of Drawings or otherwise) as ENGI- NEER may determine necessary, which shall be consistent with or reasonably inferable from the overall intent of the Contract Documents. If CONTRACTOR believes that a writ- ten clarification or interpretation justifies an increase in the Contract Price or Contract Time, CONTRACTOR may make a claim therefor as provided in Article 11 or Article 12. Rejecting Defective Work: 9.4. ENGINEER will have authority to disapprove or reject Work which is defective, and will also have authority to require special inspection or testing of the Work as provided in paragraph 13.9, whether or not the Work is fabricated, installed or completed. Shop Drawings, Change Orders and Payments: 9 5. In connection with ENGiNEER's responsibility for Shop Drawings and samples, see paragraphs 6.23 through 6 29 inclusive. 9 6. In connection with ENGINEER's responsibilities as to Change Orders, see Articles 10, 11 and 12. 9 7 In connection with ENGINEER's responsibilities in respect of Applications for Payment, etc., see Article 14. Project Representation: 9.8. If OWNER and ENGINEER agree, ENGINEER will furnish a Resident Project Representative to assist ENGI- NEER in observing the performance of the Work. The- duues. Decisions on Disagreements: 9 9. ENGINEER will be the initial interpreter of the re- quirements of the Contract Documents and judge of the ac- ceptability of the Work thereunder. Claims, disputes and other matters relating to the acceptability of the Work or the interpretation of the requirements of the Contract Documents pertaining to the execution and progress of the Work shall be referred initially to ENGINEER in writing with a request for a formal decision in accordance with this paragraph, which ENGINEER will render in writing within a reasonable time Written notice of each such claim, dispute and other matter shall be delivered by the claimant to ENGINEER and the other party to the Agreement within fifteen days of the occur- rence of the event giving rise thereto, and written supporting data will be submitted to ENGINEER and the other party within forty -five days of such occurrence unless ENGINEER allows an additional period of time to ascertain more accurate data. In his capacity as Interpreter and judge ENGINEER will not show partiality to OWNER or CONTRACTOR and will not be liable in connection with any interpretation or decision rendered in good faith in such capacity 9.10. The rendering of a decision by ENGINEER pursu- ant to paragraph 9.9 with respect to any such claim, dispute or other matter (except any which have been waived by the mak- ing or acceptance of final payment as provided in paragraph 14.16) will be a condition precedent to any exercise by OWNER or CONTRACTOR of such rights or remedies as either may otherwise have under the Contract Documents or at law in respect of any such claim, dispute or other matter. Limitations on ENGINEER 's Responsibilities: 9.11. Neither ENGINEER's authority to act under this Article 9 or elsewhere in the Contract Documents nor any decision made by ENGINEER in good faith either to exercise or not exercise such authority shall give rise to any duty or responsibility of ENGINEER to CONTRACTOR, any Sub- contractor, any manufacturer, fabricator, supplier or dis- tributor, or any of their agents or employees or any other person performing any of the Work. 9 12. Whenever in the Contract Documents the terms "as ordered "as directed "as required "as allowed" or terms of like effect or import are used, or the adjectives "reasonable "suitable "acceptable "proper" or "satisfactory" or adjectives of like effect or import are used, to describe requirement, direction, review or judgment of ENGINEER as to the Work, it is intended that such require- ment, direction, review or judgment will be solely to evaluate the Work for compliance with the Contract Documents (unless there is a specific statement indicating otherwise). The use of any such term or adjective never indicates that ENGI- NEER shall have authority to supervise or direct performance of the Work or authority to undertake responsibility contrary to the provisions of paragraphs 9.13 or 9.14. 9.13. ENGINEER will not be responsible for CON TRACTOR's means, methods, techniques, sequences or pro- cedures of construction, or the safety precautions and programs incident thereto, and ENGINEER will not be re- sponsible for CONTRACTOR's failure to perform the Work in accordance with the Contract Documents. 18 9.14. ENGINEER will not be responsible for the acts or omissions of CONTRACTOR or of any Subcontractors, or of the agents or employees of any CONTRACTOR or Subcon- tractor, or of any other persons at the site or otherwise performing any of the Work. ARTICLE 10— CHANGES IN THE WORK 10.1. Without invalidating the Agreement, OWNER may, at any time or from time to time, order additions, deletions or revisions in the Work; these will be authorized by Change Orders. Upon receipt of a Change Order, CONTRACTOR shall proceed with the Work Involved. All such Work shall be executed under the applicable conditions of the Contract Documents if any Change Order causes an Increase or de- crease in the Contract Price or an extension or shortening of the Contract Time, an equitable adjustment will be made as provided in Article 11 or Article 12 on the basis of a claim made by either party 10.2. ENGINEER may authorize minor changes in the Work not involving an adjustment in the Contract Price or the Contract Time, which are consistent with the overall intent of the Contract Documents These may be accomplished by a Field Order and shall be binding on OWNER, and also on CONTRACTOR who shall perform the change promptly If CONTRACTOR believes that a Field Order justifies an increase in the Contract Price or Contract Time, CON- TRACTOR may make a claim therefor as provided in Article 11 or Article 12. 10.3 Additional Work performed without authorization of a Change Order will not entitle CONTRACTOR to an in- crease in the Contract Price or an extension of the Contract Time, except in the case of an emergency as provided in para- graph 6.22 and except as provided in paragraphs 10.2 and 13.9. 10.4 OWNER shall execute appropriate Change Orders prepared by ENGINEER covering changes in the Work which are required by OWNER, or required because of unforeseen physical conditions or emergencies, or because of uncovering Work found not to be defective, or as provided in paragraphs 11.9 or 11 10, or because of any other claim of CONTRAC- TOR for a change in the Contract Time or the Contract Price which is recommended by ENGINEER 10 5. If notice of any change affecting the general scope of the Work or change in the Contract Price is required by the provisions of any Bond to be given to the Surety, it will be CONTRACTOR's responsibility to so notify the Surety, and the amount of each applicable Bond shall be adjusted accord- ingly CONTRACTOR shall furnish proof of such adjust- ment to OWNER ARTICLE 11— CHANGE OF CONTRACT PRICE 11 1 The Contract Price constitutes the total compensation (subject to authorized adjustments) payable to CONTRACTOR for performing the Work. All duties, re- sponsibilities and obligations assigned to or undertaken by CONTRACTOR shall be at his expense without change in the Contract Price. 11.2. The Contract Price may only be changed by a Change Order. Any claim for an increase in the Contract Price shall be based on written notice delivered to OWNER and ENGINEER within fifteen days of the occurrence of the event giving rise to the claim. Notice of the amount of the claim with supporting data shall be delivered within forty -five days of such occurrence unless ENGINEER allows an addi- tional period of time to ascertain accurate cost data. All claims for adjustment in the Contract Price shall be deter- mined by ENGINEER if OWNER and CONTRACTOR can- not otherwise agree on the amount involved. Any change in the Contract Price resulting from any such claim shall be in- corporated in a Change Order. 11.3. The value of any Work covered by a Change Order or of any claim for an increase or decrease in the Contract Price shall be determined in one of the following ways: 11.3.1. Where the Work involved is covered by unit prices contained in the Contract Documents, by applica- tion of unit prices to the quantities of the items involved (subject to the provisions of paragraph 11.9). 11.3.2. By mutual acceptance of a lump sum. 11.3.3 On the basis of the Cost of the Work (deter- mined as provided in paragraphs 11.4 and 11.5) plus a Contractor's Fee for overhead and profit (determined as provided in paragraph 11.6). Cost of the Work: 11.4. The term Cost of the Work means the sum of all costs necessarily incurred and paid by CONTRACTOR in the proper performance of the Work. Except as otherwise may be agreed to in writing by OWNER, such costs shall be in amounts no higher than those prevailing in the locality of the Project, shall include only the following items and shall not include any of the costs itemized in paragraph 11.5: 11.4.1. Payroll costs for employees in the direct employ of CONTRACTOR in the performance of the Work under schedules of job classifications agreed upon by OWNER and CONTRACTOR. Payroll costs for em- ployees not employed full time on the Work shall be appor- tioned on the basis of their time spent on the Work. Payroll costs shall include, but not be lim ed to, salaries and wages plus the cost of fringe belie; its which shall include social security contributions, unemployment, excise and payroll taxes, workers' or workmen's compen- sation, health and retirement benefits, bonuses, sick leave, vacation and holiday pay applicable thereto. Such employ- ees shall include superintendents and foremen at the site. The expenses of performing Work after regular working hours, on Sunday or legal holidays, shall be included in the above to the extent authorized by OWNER 19 11.4.2. Cost of all materials and equipment furnished and incorporated in the Work, including costs of transpor- tation and storage thereof, and manufacturers' field services required in connection therewith. All cash dis- counts shall accrue to CONTRACTOR unless OWNER deposits funds with CONTRACTOR with which to make payments, in which case the cash discounts shall accrue to OWNER. All trade discounts, rebates and refunds, and all returns from sale of surplus materials and equipment shall accrue to OWNER and CONTRACTOR shall make provi- sions so that they may be obtained. 11.4.3. Payments made by CONTRACTOR to the Subcontractors for Work performed by Subcontractors. If required by OWNER, CONTRACTOR shall obtain com- petitive bids from Subcontractors acceptable to CON- TRACTOR and shall deliver such bids to OWNER who will then determine, with the advice of ENGINEER, which bids will be accepted. If a subcontract provides that the Subcontractor is to be paid on the basis of Cost of the Work Plus a Fee, the Subcontractor's Cost of the Work shall be determined in the same manner as CONTAC- TOR's Cost of the Work. All subcontracts shall be subject to the other provisions of the Contract Documents insofar as applicable. 11.4.4. Costs of special consultants (including, but not limited to, engineers, architects, testing laboratories, sur- veyors, lawyers and accountants) employed for services specifically related to the Work. 11.4.5. Supplemental costs including the following: 11.4.5.1. The proportion of necessary trans- portation, travel and subsistence expenses of CON TRACTOR's employees incurred in discharge of duties connected with the Work. 11.4.5.2. Cost, including transportation and maintenance, of all materials, supplies, equipment, machinery, appliances, office and temporary facilities at the site and hand tools not owned by the workmen, which are consumed in the performance of the Work, and cost less market value of such items used but not consumed which remain the property of CON- TRACTOR. I 1 4.5.3. Rentals of all construction equipment and machinery and the parts thereof whether rented from CONTRACTOR or others in accordance with rental agreements approved by OWNER with the advice of ENGINEER, and the costs of transportation, loading, unloading, installation, dismantling and removal thereof —all in accordance with terms of said rental agreements. The rental of any such equipment, machinery or parts shall cease when the use thereof is no longer necessary for the Work. 11.4.5 4 Sales, use or similar taxes related to the Work, and for which CONTRACTOR is liable, imposed by any governmental authority 11.4.5.5. Deposits lost for causes other than CON TRACTOR's negligence, royalty payments and fees for permits and licenses. 11.4.5.6. Losses and damages (and related expenses), not compensated by insurance or otherwise, to the Work or otherwise sustained by CONTRACTOR in connection with the execution of the Work, provided they have resulted from causes other than the negligence of CONTRACTOR, any Subcontractor, or anyone di- rectly or indirectly employed by any of them or for whose acts any of them may be liable. Such losses shall include settlements made with the written consent and approval of OWNER. No such losses, damages and ex- penses shall be included in the Cost of the Work for the purpose of determining Contractor's Fee. If, however, any such loss or damage requires reconstruction and CONTRACTOR is placed in charge thereof, CON- TRACTOR shall be paid for services a fee proportion- ate to that stated in paragraph 11.6.2. 11.4.5.7. The cost of utilities, fuel and sanitary facilities at the site. 11.4.5.8. Minor expenses such as telegrams, long distance telephone calls, telephone service at the site, expressage and similar petty cash items in connection with the Work. 11.4.5.9. Cost of premiums for additional Bonds and insurance required because of changes in the Work. 11.5. The term Cost of the Work shall not include any of the following: 11.5 1. Payroll costs and other compensation of CON TRACTOR's officers, executives, principals (of partner- ship and sole proprietorships), general managers, engineers, architects, estimators, lawyers, auditors, accountants, purchasing and contracting agents, expedi- tors, timekeepers, clerks and other personnel employed by CONTRACTOR whether at the site or in his principal or a branch office for general administration of the Work and not specifically included in the agreed upon schedule of fob classifications referred to in subparagraph 11.4.1 —all of which are to be considered administrative costs covered by the Contractor's Fee. 11.5.2. Expenses of CONTRACTOR's principal and branch offices other than CONTRACTOR's office at the site. 11.5.3. Any part of CONTRACTOR's capital ex- penses, including interest on CONTRACTOR's capital employed for the Work and charges against CON- TRACTOR for delinquent payments. 11.5.4 Cost of premiums for all Bonds and for all in- surance whether or not CONTRACTOR is required by the 20 Contract Documents to purchase and maintain the same (except for additional Bonds and insurance required be- cause of changes in the Work). 11.5.5. Costs due to the negligence of CONTRAC- TOR, any Subcontractor, or anyone directly or indirectly employed by any of them or for whose acts any of them may be liable, including but not limited to, the correction of defective Work, disposal of materials or equipment wrongly supplied and making good any damage to property. 11.5.6. Other overhead or general expense costs of any kind and the costs of any item not specifically and expressly included in paragraph 11.4. Contractor's Fee: 11.6. The Contractor's Fee allowed to CONTRACTOR for overhead and profit shall be determined as follows: 11.6.1. a mutually acceptable fixed fee; or if none can be agreed upon, 11.6.2. a fee based on the following percentages of the various portions of the Cost of the Work: 11.6.2.1. for costs incurred under paragraphs 11.4.1 and 11.4 2, the Contractor's Fee shall be ten percent, 11.6.2.2. for costs incurred under paragraph 11.4.3, the Contractor's Fee shall be five percent; and if a subcontract is on the basis of Cost of the Work Plus a Fee, the maximum allowable to the Subcontractor as a fee for overhead and profit shall be ten percent, and 11 6.2.3. no fee shall be payable on the basis of costs itemized under paragraphs 11.4 4, 11.4 5 and 11.5. 11.7 The amount of credit to be allowed by CONTRAC- TOR to OWNER for any such change which results in a net decrease in cost, will be the amount of the actual net decrease. When both additions and credits are Involved in any one change, the combined overhead and profit shall be figured on the basis of the net increase, i any. Adjustment of Unit Prices: 11.8. Whenever the cost of any Work is to be determined pursuant to paragraphs 11 4 and 11.5, CONTRACTOR will submit in form acceptable to ENGINEER an itemized cost breakdown together with supporting data 11.9 Where the quantity of Work with respect to any item that is covered by a unit price differs materially and sig- nificantly from the quantity 01 such Work indicated in the Contract Documents, an appropriate Change Order shall he issued on recommendation of ENGINEER to adjust the unit price. Cash Allowances: 11.10. appropr4ate Change Order issued. CONTRACTOR -agroo& that the original Contract Price includes such sum3 a3 CON ARTICLE 12— CHANGE OF THE CONTRACT TIME 12.1. The Contract Time may only be changed by a Change Order. Any claim for an extension in the Contract Time shall be based on written notice delivered to OWNER and ENGINEER within fifteen days of the occurrence of the event giving rise to the claim. Notice of the extent of the claim with supporting data shall be delivered within forty -five days of such occurrence unless ENGINEER allows an additional period of time to ascertain more accurate data. All claims for adjustment in the Contract Time shall be determined by ENGINEER if OWNER and CONTRACTOR cannot other- wise agree. Any change in the Contract Time resulting from any such claim shall be incorporated in a Change Order 12.2 The Contract Time will be extended in an amount equal to time lost due to delays beyond the control of CON- TRACTOR if a claim is made therefor as provided in para- graph 12.1 Such delays shall include, but not be limited to, acts or neglect by OWNER or others performing additional Work as contemplated by Article 7, or to fires, floods, labor disputes, epidemics, abnormal weather conditions, or acts of God ARTICLE 13— WARRANTY AND GUARANTEE, TESTS AND INSPECTIONS, CORREC- TION, REMOVAL OR ACCEPTANCE OF DEFECTIVE WORK Warranty and Guarantee. 13 1 CONTRACTOR warrants and guarantees to OWNER and ENGINEER that all Work will be in accordance with the Contract Documents and will not he defective. Prompt notice of all detects shall he gr.en 10 C ONTRAC- TOR All detective Work, whether or not in place, rnav he retested, corrected or accepted as provided in this Article 13 See Supplementary Conditions 2 1 Access to Work: 13.2. ENGINEER and ENGINEER's representatives, other representatives of OWNER, testing agencies and gov- ernmental agencies with jurisdictional Interests will have ac- cess to the Work at reasonable times for their observation, in- spection and testing. CONTRACTOR shall provide proper and safe conditions for such access. Tests and Inspections: 13.3. CONTRACTOR shall give ENGINEER timely notice of readiness of the Work for all required inspections, tests or approvals. 13.4. If any law, ordinance, rule, regulation, code, or order of any public body having Jurisdiction requires any Work (or part thereof) to specifically be inspected, tested or approved, CONTRACTOR shall assume full responsibility therefor, pay all costs in connection therewith and furnish ENGINEER the required certificates of inspection, testing or approval. CONTRACTOR shall also be responsible for and shall pay all costs in connection with any inspection or testing required in connection with OWNER's or ENGINEER's ac- ceptance of a manufacturer, fabricator, supplier or distrib- utor of materials or equipment proposed to be incorporated in the Work, or of materials or equipment submitted for ap- proval prior to CONTRACTOR's purchase thereof for incor- poration in the Work. The cost of all other inspections, tests and approvals required by the Contract Documents shall be paid by OWNER (unless otherwise specified). 13.5 All inspections, tests or approvals other than those required by law, ordinance, rule, regulation, code or order of any public body having jurisdiction shall be performed by or- ganizations acceptable to OWNER and CONTRACTOR (or by ENGINEER if so specified). 13.6. if any Work that is to be tnspected, tested or ap- proved is covered without written concurrence of ENGI- NEER, it must, if requested by ENGINEER, be uncovered for observation. Such uncovering shall be at CONTRAC- TOR's expense unless CONTRACTOR has given ENGI- NEER timely notice of CONTRACTOR's intention to cover such Work and ENGINEER has not acted with reasonable promptness in response to such notice 13 7 Neither observations by ENGINEER nor inspec- tions, tests or approvals by others shall relieve CONTRAC- TOR from his obligations to perform the Work in accordance with the Contract Documents Uncovering Work. 13 8 If any Work is covered contrary to the written re- quest of ENGINEER, it must, if requested by ENGINEER, he uncovered tor ENGINEER's observation and replaced at CONTRACTOR', expense 13 9 If ENGINEER considers it necessary or advisable that covered Work be observed by ENGINEER or inspected or tested by others, CONTRACTOR, at ENGINEER'S re- 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 quest, shall uncover, expose or otherwise make available for observation, inspection or testing as ENGINEER may re- quire, that portion of the Work in question, furnishing all necessary labor, material and equipment. If it is found that such Work is defective, CONTRACTOR shall bear all the ex- penses of such uncovering, exposure, observation, inspection and testing and of satisfactory reconstruction, including com- pensation for additional professional services, and an appro- priate deductive Change Order shall be issued. If, however, such Work is not found to be defective, CONTRACTOR shall be allowed an increase in the Contract Price or an extension of the Contract Time, or both, directly attributable to such un- covering, exposure, observation, inspection, testing and reconstruction if he makes a claim therefor as provided in Articles 11 and 12. Owner May Stop the Work: 13.10. If the Work is defective, or CONTRACTOR fails to supply sufficient skilled workmen or suitable materials or equipment, OWNER may order CONTRACTOR to stop the Work, or any portion thereof, until the cause for such order has been eliminated; however, this right of OWNER to stop the Work shall not give rise to any duty on the part of OWNER to exercise this right for the benefit of CONTRAC- TOR or any other party Correction or Removal of Defective Work: 13 11 If required by ENGINEER, CONTRACTOR shall promptly, without cost to OWNER and as specified by ENGI- NEER, either correct any defective Work, whether or not fab- ricated, installed or completed, or, if the Work has been re- jected by ENGINEER, remove it from the site and replace it with nondefective Work. One Year Correction Period: 13 12. If within one year after the date of S. al etrert or such longer period of time as may be pre- scribed by law or by the terms of any applicable special guarantee required by the Contract Documents or by any spe- cific provision of the Contract Documents, any Work is found to be defective, CONTRACTOR shall promptly, without cost to OWNER and in accordance with OWNER's written instructions, either correct such defective Work, or, if it has been rejected by OWNER, remove it from the site and replace it with nondefective Work if CONTRACTOR does not promptly comply with the terms of such instructions, or in an emergency where delay would cause serious risk of loss or damage, OWNER may have the defective Work corrected or the rejected Work removed and replaced, and all direct and indirect posts ot such removal and replacement, including compensation for additional professional services, shall be paid by CONTRACTOR. Acceptance of Defective Work. 13 13 if, instead of requiring Lorrecuon or removal and replacement ot defective Work, OWNER (and, prior to ENGiNEER's recommendation of final payment, also ENGI- NEER) prefers to accept it. OWNER may do so In sur_h Lase, if acceptance occurs prior to ENG1NEER's ieLommendauon See Supplementary Conditions 11 of final payment, a Change Order shall be issued incorporat- ing the necessary revisions in the Contract Documents, includ- ing appropriate reduction in the Contract Price; or, if the ac- ceptance occurs after such recommendation, an appropriate amount shall be paid by CONTRACTOR to OWNER. OWNER May Correct Defective Work: 13.14. If CONTRACTOR fails within a reasonable time after written notice of ENGINEER to proceed to correct and to correct defective Work or to remove and replace rejected Work as required by ENGINEER in accordance with para- graph 13.11, or if CONTRACTOR fails to perform the Work in accordance with the Contract Documents (including any re- quirements of the progress schedule), OWNER may, after seven days' written notice to CONTRACTOR, correct and remedy any such deficiency. In exercising his rights under this paragraph OWNER shall proceed expeditiously. To the extent necessary to complete corrective and remedial action, OWNER may exclude CONTRACTOR from all or part of the site, take possession of all or part of the Work, and sus- pend CONTRACTOR's services related thereto, take posses- sion of CONTRACTOR's tools, appliances, construction equipment and machinery at the site and incorporate in the Work all materials and equipment stored at the site or for which OWNER has paid CONTRACTOR but which are stored elsewhere. CONTRACTOR shall allow OWNER, OWNER's representatives, agents and employees such access to the site as may be necessary to enable OWNER to exercise his rights under this paragraph. All direct and indirect costs of OWNER in exercising such rights shall be charged against CONTRACTOR in an amount verified by ENGINEER, and a Change Order shall be issued incorporating the necessary revi- sions in the Contract Documents and a reduction in the Con- tract Price. Such direct and indirect costs shall include, in par- ticular but without limitation, compensation for additional profession..] services required and all costs of repair and replacement f work ot others destroyed or damaged by cor- rection, remo.ai or replacement of CONTRACTOR's defec- tive Work CONTRACTOR shall not be allowed an extension of the Contract Time because of any delay in performance of the Work attr to the exercise by OWNER of OWNER's rights hereunder ARTICLE 14— PAYMENTS TO CONTRACTOR AND COMPLETION Schedules: cation for a progress payment. CONTRACTOR shall •xcept as otherwise specified in the General Requirement ubmit to ENGINEER 'a-progress schedule, a final s dule ot Shop Drawing submissio''n'and where applic a schedule of val- ues of the Work These i'faedules s' be satisfactory in torm and substance to ENGINEE .4 e schedule of values shall in- clude quantities and u• prices 'regaling the Contract Price, and shall su vide the Work intr •omponent parts in suffiuent der to serve as the basis for pn ess payments during c [ruction. Upon acceptance ot the' hedt of ial- ues ENGINEER, it shall be incorporated into a tZi of 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Application for Progress Payment: +.z. (but not more often than once a month), CONTRACT shallNgubmit to ENGINEER for review an Applicati• for Payment., filled out and signed by CONTRACTO overing the Work`trompleted as of the date of the Ap cation and accompanied\k such supporting docum tation as is required by the ntract Documents and o as ENGINEER may reasonably req e. payment is quested on the basis of materials and equip nt not inco orated in the Work but delivered and suitably stor at t site or at another location agreed to in writing, the Applt•: Lion for Payment shall also be accompanied by such data satis .ctory to OWNER, as will establish OWNER's till to the ma ial and equipment and protect OWNER's terest therein, eluding applicable insurance. •.sequent Application .r Payment shall include an of davit of CONTRACTOR .ting that all previous pr•_ress payments received on account f the Work have bee applied to discharge in full all of CONTR TOR's oblig ons reflected in pnor Applications for Paymen The a •unt of retainage with respect to progress payments wilN CONTRACTOR's Warranty of Title aterials and equipment covered b i► ether meow to all WO cation for Paymen not, will pass to OWNER clear of all liens, security intere (hereafter. these General Conditions Review of Applications for Progress Payment: 14 4. ENGINEER will, within ten days after receipt of each Application for Payment, either indicate in writing a rec- ommendation of payment and present the Application to OWNER, or return the Application to CONTRACTOR indi- cating in writing ENGINEER's reasons for refusing to recom- mend payment. in the latter case, CONTRACTOR may make the necessary corrections and resubmit the Application OWNER shall, within•eu days of presentation to him of the Application for Payment with ENGINEER's recommenda- tion pay CONTRACTOR the amount recommended 14 5 ENGINEER's recommendation of any payment re- quested in an Application for Payment will constitute a rep- resentation by ENGINEER to OWNER, based on ENGI- NEER'S observations of the Work in progress as an experienced and qualified design professional and on ENGI- NEER's review of the Application for Payment and the accompanying data and schedules that the Work has pro- gressed to the point indicated. that, to the best of ENGINEER's knowledge. information and belief, the quality of the Work is in accordance with the Contract Documents (subject to an evaluation of the Work as a functioning Project upon Substantial Completion, to the results of any subsequent tests called for in the Contract Documents and any qualifica- tions stated in the recommendation[ and that CONTRAC- TOR is entitled to payment of the amount recommended. See Supplementary Conditions Av' ppit- to the Project or time of payment free and d encumbrances re a to as 23 However, by recommending any such payment ENGINEER will not thereby be deemed to have represented that exhaustive or continuous -inspections have been made to check the quality or the quantity of the Work, or that the means, methods, techniques, sequences, and procedures of construc- tion have been reviewed or that any examination has been made to ascertain how or for what purpose CONTRACTOR has used the moneys paid or to be paid to CONTRACTOR on account of the Contract Price, or that title to any Work, materials or equipment has passed to OWNER free and clear of any Liens. 14.6. ENGINEER's recommendation of final payment will constitute an additional representation by ENGINEER to OWNER that the conditions precedent to CONTRACTOR's being entitled to final payment as set forth in paragraph 14.13 have been fulfilled. 14.7 ENGINEER may refuse to recommend the whole or any part of any payment if, in his opinion, it would be incor- rect to make such representations to OWNER. He may also refuse to recommend any such payment, or, because of subse- quently discovered evidence or the results of subsequent in- spections or tests, nullify and such payment previously recom- mended to such extent as may be necessary in ENGINEER's opinion to protect OWNER from Toss because: 14.7.1 the Work is defectne, or completed Work has been damaged requiring correction or replacement, 14 7 2. written claims have been made against OWNER or Liens have been tiled in connection with the Work, 14 7,3 the Contract Price has been reduced because ot Modifications, l4 7 4. OWNER has been required to correct defective Work or complete the Work in accordance with paragraph 13 14, 14 7 5 of CONTRACTOR'S unsatistactory prosecu- tion of the Work in accordance with the Contract Documents, or 14.7 6. CONTRACTOR'S failure to make payment to Subcontractors, or for labor, materials or equipment Substantial Completion_ 14 S When CONTRACTOR considers the entire Work ready tor its intended use CONTRACTOR Shall, in writing to OWNER and ENGINEER, certify that the entire Work is substantially complete and request that ENGINEER issue a Lertificate ot Substantial Completion Within a reasonable time thereafter, OWNER, CONTRACTOR and ENGINEER shall make an inspection of the Work to determine the status ot completion if ENGINEER does not consider the Work ubstantially complete, ENGINEER will notify CONTRAC- TOR in writing giving his reasons theretor If ENGINEER considers the Work substantially complete, ENGINEER will prepare and deliver to OWNER a tentative certificate of Sub- stantial Completion which shall fix the date of Substantial Completion. There shall be attached to the certificate a tenta- tive list of items to be completed or corrected before final pay- ment. OWNER shall have seven days after receipt of the ten- tative certificate during which he may make written objection to ENGINEER as to any provisions of the certificate or attached list. If, after considering such objections, ENGI- NEER concludes that the Work is not substantially complete, ENGINEER will within fourteen days after submission of the tentative certificate to OWNER notify CONTRACTOR in writing, stating his reasons therefor. If, after consideration of OWNER's objections, ENGINEER considers the Work sub- stantially complete, ENGINEER will within said fourteen days execute and deliver to OWNER and CONTRACTOR a definitive certificate of Substantial Completion (with a revised tentative list of items to be completed or corrected) reflecting such changes from the tentative certificate as he believes justi- fied after consideration of any objections from OWNER. At the time of delivery of the tentative certificate of Substantial Completion ENGINEER will deliver to OWNER and CON- TRACTOR a written recommendation as to division of re- sponsibilities pending final payment between OWNER and CONTRACTOR with respect to security, operation, safety, maintenance, heat, utilities and insurance. Unless OWNER and CONTRACTOR agree otherwise in writing and so in- form ENGINEER prior to his issuing the definitive certificate of Substantial Completion ENGINEER's aforesaid recom- mendation will be binding on OWNER and CONTRACTOR until final payment. 14.9. OWNER shall have the right to exclude CON- TRACTOR from the Work after the date of Substantial Com- pletion, but OWNER shall allow CONTRACTOR reasonable access to complete or correct items on the tentative list. Partial Utilization: 14.10 Use by OWNER of completed portions of the Work may be accomplished prior to Substantial Completion of all the Work subject to the following: 14.10.1. OWNER at any time may request CON- TRACTOR in writing to permit OWNER to use any part of the Work which OWNER believes to be substantially complete and which may be so used without significant interference with construction of the other parts of the Work. If CONTRACTOR agrees, CONTRACTOR will certify to OWNER and ENGINEER that said part of the Work is substantially complete and request ENGINEER to issue a certificate of Substantial Completion for that part of the Work. Within a reasonable time thereafter OWNER, CONTRACTOR and ENGINEER shall make an inspection of that part of the Work to determine its status of completion. If ENGINEER does not consider that part of the Work to be substantially complete, EN- GINEER will notify OWNER and CONTRACTOR in writing giving his reasons therefor It ENGINEER con- siders that part of the Work to be substantially complete, ENGINEER will execute and deliver to OWNER and CONTRACTOR a certificate to that effect, fixing the date 24 of Substantial Completion as to that part of the Work, attaching thereto a tentative list of items to be completed or corrected before final payment. Prior to issuing a certi- ficate of Substantial Completion as to part of the Work ENGINEER will deliver to OWNER and CONTRACTOR a written recommendation as to the division of responsi- bilities pending final payment between OWNER and CON- TRACTOR with respect to security, operation, safety, maintenance, utilities and insurance for that part of the Work which shall become binding upon OWNER and CONTRACTOR at the time of issuing the definitive cer- tificate of Substantial Completion as to that part of the Work unless OWNER and CONTRACTOR shall have otherwise agreed in writing and so informed ENGINEER OWNER shall have the right to exclude CONTRACTOR from any part of the Work which ENGINEER has so certi- fied to be substantially complete, but OWNER shall allow CONTRACTOR reasonable access to complete or correct items on the tentative list. 14.10 2. In lieu of the issuance of a certificate of Sub- stantial Completion as to part of the Work, OWNER may take over operation of a facility constituting part of the Work whether or not it is substantially complete if such facility is functionally and separately useable: provided that prior to any such takeover, OWNER and CONTRAC- TOR have agreed as to the division of responsibilities between OWNER and CONTRACTOR for security, oper- ation, safety, maintenance, correction period, heat, utili- ties and insurance with respect to such facility 14.10.3. No occupancy of part of the Work or taking over of operations of a facility will be accomplished prior to compliance with the requirements of paragraph 5 14 in respect of property insurance. Final Inspection: 14.11 Upon written nonce from CONTRACTOR that the Work is complete. ENGINEER will make a final inspec- tion with OWNER and CONTRACTOR and will notify CONTRACTOR in writing of all particulars in which this in- spection reveals that the Work is incomplete or defective. CONTRACTOR shall immediately take such measures as are necessary to remedy such deficiencies Final Application for Payment: 14 12. After CONTRACTOR has completed all such cor- rections to the satisfaction of ENGINEER and delivered all maintenance and operating instructions, schedules, guaran- tees. Bonds, certificates of inspection, marked -up record documents and other documents —all as required by the Con- tract Documents, and after ENGINEER has indicated that the Work is acceptable (subject to the provisions of paragraph 14 16), CONTRACTOR may make application for final pay- ment following the procedure for progress payments. The final Application tor payment shall be accompanied by all documentation called for in the Contract Documents and such other data and schedules as ENGINEER may reasonably re- quire, together with complete and legally effective releases or waivers (satisfactory to OWNER) of all Liens arising out of or filed in connection with the Work. In lieu thereof and as approved by OWNER, CONTRACTOR may furnish receipts or releases in full; an affidavit of CONTRACTOR that the re- leases and receipts include all labor, services, material and equipment for which a Lien could be filed, and that all pay- rolls, material and equipment bills, and other indebtedness connected with the Work for which OWNER or his property might in any way be responsible, have been paid or otherwise satisfied; and consent of the Surety, if any, to final payment. If any Subcontractor, manufacturer, fabricator, supplier or distributor fails to furnish a release or receipt in full, CON- TRACTOR may furnish a Bond or other collateral satisfac- tory to OWNER to indemnify OWNER against any Lien. Final Payment and Acceptance: 14.13. If, on the basis of ENGINEER's observation of the Work during construction and final inspection, and ENG1NEER's review of the final Application for Payment and accompanying documentation —all as required by the Contract Documents, ENGINEER is satisfied that the Work has been completed and CONTRACTOR has fulfilled all of his obligations under the Contract Documents, ENGINEER will, within ten days after receipt of the final Application for Payment, indicate in writing his recommendation of payment and present the Application to OWNER for payment. There- upon ENGINEER will give written notice to OWNER and CONTRACTOR that the Work is acceptable subject to the provisions of paragraph 14.16. Otherwise, ENGINEER will return the Application to CONTRACTOR, indicating in writing the reasons for refusing to recommend final pay- ment, in which case CONTRACTOR shall make the necessary corrections and resubmit the Application. If the Application and accompanying documentation are appropriate as to form and substance, OWNER shall, within thirty days after receipt thereof pay CONTRACTOR the amount recommended by ENGINEER. ll tin vugrl uv fault t„, t VIA 1 rtrn_ i Vil, u,a� plee n ot the Work is significantly delayed thereof apd if ENGiN ER so confirms, OWNER shall, upon2eipt of CONTRA OR's final Application tor Paymenvand recom- mendation oN.ENGINEER, and without it''rminating the Agreement, make ment of the balance for that portion ot the Work tully con •leted and accepted. If the remaining balance to be held by 0 R lo Work not fully completed or corrected is less than the r nage stipulated in the Agree- ment, and it Bonds have to tur shed as required in para- graph 5 I, the written nsent of the ety to the payment of the balance due tout at portion of the k Cully completed and accepted strall be submitted by CONTR TOR to EN- GINEER wlt6i the Application for such payment. uch pay- ment shall be made under the terms and conditions g rning tinallpavment, except that it shall not constitute a waive ot ,,r Contractor's Continuing Obligation 14 15 CONTRACTOR', obligation to perform and com- plete the Work in accordance with the Contract Documents See Supplementary Conditions 25 shall be absolute. Neither recommendation of any progress or final payment by ENGINEER, nor the issuance of a certifi- cate of Substantial Completion, nor any payment by OWNER to CONTRACTOR under the Contract Documents, nor any use or occupancy of the Work or any part thereof by OWNER, nor any act of acceptance by OWNER nor any failure to do so, nor the issuance of a notice of acceptability by ENGINEER pursuant to paragraph 14.13, nor any correc- tion of defective Work by OWNER shall constitute an accept- ance of Work not in accordance with the Contract Documents or a release of CONTRACTOR's obligation to perform the Work in accordance with the Contract Documents. Waiver of Claims: 14.16. The making and acceptance of final payment shall constitute: 14.16.1. a waiver of all claims by OWNER against CONTRACTOR, except claims arising from unsettled Liens, from defective Work appearing after final inspec- tion pursuant to paragraph 14.11 or from failure to comply with the Contract Documents or the terms of any special guarantees specified therein; however, it shall not constitute a waiver by OWNER of any rights in respect of CONTRACTOR's continuing obligations under the Contract Documents; and 14.16.2. a waiver of all claims by CONTRACTOR against OWNER other than those previously made in writ- ing and still unsettled. ARTICLE 15— SUSPENSION OF WORK AND TERMINATION Owner May Suspend Work: 15 1. OWNER may, at any time and without cause, sus- pend the Work or any portion thereof for a period of not more than ninety days by notice in writing to CONTRAC- TOR and ENGINEER which shall fix the date on which Work shall be resumed. CONTRACTOR shall resume the Work on the date so fixed. CONTRACTOR will be allowed an increase in the Contract Price or an extension of the Contract Time, or both, directly attributable to any suspension if he makes a claim therefor as provided in Articles 11 and 12 Owner May Terminate: 15 2. Upon the occurrence of any one or more of the following events: 15 2 I if CONTRACTOR is adjudged a bankrupt or insolvent, 15 2.2. if CONTRACTOR makes a general assign- ment for the benefit of creditors, 15 2 3 if a trustee or receiver is appointed for CON- TRACTOR or tor any ot CONTRACTOR's property, 1 1 1 1 15.2.4. if CONTRACTOR files a petition to take ad- vantage of any debtor's act, or to reorganize under the bankruptcy or similar laws, 15.2.5. if CONTRACTOR repeatedly fails to supply sufficient skilled workmen or suitable materials or equipment, 15.2.6. if CONTRACTOR repeatedly fails to make prompt payments to Subcontractors or for labor, materials or equipment, 15.2.7. if CONTRACTOR disregards laws, ordi- nances, rules, regulations or orders of any public body having jurisdiction, 15.2.8. if CONTRACTOR disregards the authority of ENGINEER, or 15.2.9. if CONTRACTOR otherwise violates in any substantial way any provisions of the Contract Documents, OWNER may after giving CONTRACTOR and his Surety seven days' written notice, terminate the services of CON- TRACTOR, exclude CONTRACTOR from the site and take possession of the Work and of all CONTRACTOR's tools, appliances, construction equipment and machinery at the site and use the same to the full extent they could be used by CON- TRACTOR (without liability to CONTRACTOR for trespass or conversion), incorporate in the Work all materials and equipment stored at the site or for which OWNER has paid CONTRACTOR but which are stored elsewhere, and finish the Work as OWNER may deem expedient. In such case CONTRACTOR shall not be entitled to receive any further payment until the Work is finished. If the unpaid balance of the Contract Price exceeds the direct and indirect costs of completing the Work, Including compensation for additional professional services, such excess shall be paid to CONTRAC- TOR. If such costs exceed such unpaid balance, CONTRAC- TOR shall pay the difference to OWNER. Such costs incurred by OWNER shall be verified by ENGINEER and incorpo- rated in a Change Order, but in finishing the Work OWNER shall not be required to obtain the lowest figure for the Work performed. 15.3 Where CONTRACTOR's services have been so terminated by OWNER, the termination shall not affect any rights of OWNER against CONTRACTOR then existing or which may thereafter accrue. Any retention or payment of moneys due CONTRACTOR by OWNER will not release CONTRACTOR from liability. 15 4 Upon seven days' written notice to CONTRACTOR and ENGINEER, OWNER may, without cause and without prejudice to any other right or remedy, elect to abandon the Work and terminate the Agreement. In such case, CON- TRACTOR shall be paid for all Work executed and any ex- pense sustained plus reasonable termination expenses. See Supplementary Conditions 26 Contractor May Stop Work or Termtnate: 15.5. If, through no act or fault of CONTRACTOR, the Work is suspended for a period of more than ninety days by OWNER or under an order of court or other public authority, or ENGINEER fails to act on any Application for Payment within thiry days after it is submitted, or OWNER fails for thirty days to pay CONTRACTOR any sum finally deter- mined to be due, then CONTRACTOR may, upon seven days' written notice to OWNER and ENGINEER, terminate the Agreement and recover from OWNER payment for all Work executed and any expense sustained plus reasonable termination expenses. In addition and in lieu of terminating the Agreement, if ENGINEER has failed to act on an Appli- cation for Payment or OWNER has failed to make any pay- ment as aforesaid, CONTRACTOR may upon seven days' notice to OWNER and ENGINEER stop the Work until pay- ment of all amounts then due. The provisions of this para- graph shall not relieve CONTRACTOR of his obligations under paragraph 6.29 to carry on the Work in accordance with the progress schedule and without delay during disputes and disagreements with OWNER. ARTICLE 16— ARBITRATION etween OWNER and CONTRACTOR arising out of, or la ng to the Contract Documents or the breach thereof ex -pt for aims which have been waived by the making or a ept- ance final payment as provided by paragraph 14.1 shall be deci• d by arbitration in accordance with the Co truction Industry bitration Rules of the American Arbitr ton Asso- ciation then btaining subject to the limitations this Article 16. This agre- ent so to arbitrate and any oth /agreement or consent to arbi rate entered into in accord ce herewith as provided in this rticle 16 will be spec' cally enforceable under the prevatlin_ arbitration law of a court having juris- diction. 16.2. No demand fo ar of any claim, dispute or other matter that is requirer] to be eferred to ENGINEER ini- tially for decision in accordkn. with paragraph 9.9 shall be made until the earlier of (a) date on which ENGINEER has rendered a decision or he tenth day after the parties have presented their evidence to ENGINEER if a written deci- sion has not been rendered by EN `4NEER before that date. No demand for arbttr ion of any such dispute or other matter shall be mad later than thirty days after the date on which ENGINEE has rendered a written decision in respect thereof in accor•ance with paragraph 9.9 nd the failure to demand arbitr tion within said thirty days' p'r'od shall result in ENGIN R's decision being final and 'btmding upon OWNER d CONTRACTOR. If ENGINEER tenders a de- cision of -r arbitration proceedings have been inittsted, such decisio may be entered as evidence but shall not supersede the bitration proceedings, except where the deciion n acc ptable to the parties concerned 16 3. Notice of the demand tor arbitration shall he file in GINEER for information. The demand for arbitratio sh 11 be made within the thirty -day period specified in pa grad 16.2 where applicable, and in all other cases with a reaso ble time after the claim, dispute or other mat er intime after the claim, dispute or other mat in questioi\ has arisen, and in no event shall any such de nd be made afte institution of legal or equitable proceedi _s based on such cl 'm, dispute or other matter in questlo would be barred by th� applicable statute of limitations. 16.4. No arbitration arising out of or relaj. ng to the Con- tract Documents shall include by consolidati n, joinder or in any other manner a y other person or entit/(including ENGI- NEER, his agents, ployees or consu�fants) who is not a party to this Agreeme 16.4.1 the inclus of such,. person or entity is necessary if complete re 'ef is t i be afforded among those who are already parties to he arbitration, ic 16.4.2. such other person entity is substantially in- volved in a question ofaw ol\fact which is common to those who are already parties to\he arbitration and which will arise in such pro dings, and\ 16.4.3. the wrrften consent of e other person or entity sought to ,le included and of OWNER and CON- TRACTOR ha been obtained for sucli\inclusion, which consent shall ffnake specific reference to\this paragraph; but no such ,onsent shall constitute consent.- to arbitration of any disV(ite not specifically described in su consent or to arbitr /tion with any party not specifically i ntified in such cofisent. 16.5/ The award rendered by the arbitrators will b final, judgrpent may be entered upon it in any court having j ,lris dic n thereof, and will not be subject to modification or p I except to the extent permitted by Sections 10 and 11 o io Fodoral Arbitration Act (9 U.S C §10, 11;. ARTICLE 17— MISCELLANEOUS Giving Notice: 17 1 Whenever any provision of the Contract Documents requires the giving of written notice it shall be deemed to have See Supplementary Conditions Article 18 Requirements of Washington State Law 27 been validly given if delivered in person to the individual or to a member of the firm or to an officer of the corporation for whom it is intended, or if delivered at or sent by registered or certified mail, postage prepaid, to the last business address known to the giver of the notice. Computation of Time: 17.2. When any period of time is referred to in the Con- tract Documents by days, it shall be computed to exclude the first and include the last day of such period. If the last day of any such period falls on a Saturday or Sunday or on a day made a legal holiday by the law of the applicable jurisdiction, such day shall be omitted from the computation. General: 17.3. Should OWNER or CONTRACTOR suffer injury or damage to his person or property because of any error, omission or act of the other party or of any of the other par- ty's employees or agents or others for whose acts the other party is legally liable, claim shall be made in writing to the other party within a reasonable time of the first observance of such injury or damage. 17 4 The duties and obligations imposed by these Gen- eral Conditions and the rights and remedies available here- under to the parties hereto, and, in particular but without limitation, the warranties, guarantees and obligations im- posed upon CONTRACTOR by paragraphs 6.30, 13 1, 13.11, 13 14, 14.3 and 15.2 and all of the rights and remedies avail- able to OWNER and ENGINEER thereunder, shall be in ad- dition to, and shall not be construed in any way as a limitation of, any rights and remedies available to any or all of them which are otherwise imposed or available by law or contract, by special warranty or guarantee or by other provisions of the Contract Documents, and the provisions of this paragraph shall be as effective as if repeated specifically in the Contract Documents in connection with each particular duty, obliga- tion, right and remedy to which they apply. All representa- tions, warranties and guarantees made in the Contract Docu- ments shall survive final payment and termination or comple- tion of this Agreement. 1 1 r 1 1 Delete the definition of "Contract Time" and substitute the following definition: "Contract Time The period of time commencing with the issuance of the Notice to Proceed and ending on the last required date of Completion of the Work stated in the Contract Documents." 1 r i t 1 i 1 DESCRIPTION SECTION 00810 SUPPLEMENTARY CONDITIONS These Supplementary Conditions amend or supplement the Standard General Conditions of the Construction Contract (No. 1910 -8, 1978 Edit) and other provisions of the Contract Documents as indicated below. All provisions which are not so amended or supplemented remain in full force and effect. ARTICLE 1 DEFINITIONS Delete the definition of "OWNER" in its entirety and substitute the following definition: "OWNER The City of Port Angeles." In the definition of "Resident Project Representative change the word "ENGINEER" to "OWNER Add the following additional definition after the definition of "Work "FINAL COMPLETION The CONTRACTOR has fulfilled all obligations under the Contract and the OWNER has authorized final payment. The Date of Final Completion shall be the date on which the OWNER, by formal resolution, accepts the Work." ARTICLE 2 PRELIMINARY MATTERS 2.1 Add "and evidence of insurance" after the word "Bonds" and =change "paragraph 5.1" to "ARTICLE 5 2.3 Delete Paragraph 2.3 in its entirety and substitute the following: "The Contract Time will commence to run on the date the Notice to Proceed is issued by the Owner." 2.7 Delete everything after the word "paragraphs" in the fifth line and insert the following: 5.3, 5.4, 5.6 and 5.7. 00810 -1 ARTICLE 5 BONDS AND INSURANCE 5.3 Amend the first sentence by inserting the words "with a company or companies licensed to do business in the State of Washington" between the words "maintain" and "such 5.3 The limits of liability for the liability insurance required by Paragraph 5.3 of the General Conditions shall provide coverages for not less than the following amounts or greater where required by law and the coverages under Paragraphs 5.4 and 5.5 shall be as follows: A. Workers Compensation, etc. under Paragraphs 5.3.1 and 5.3.2 of the General Conditions: i. State: ii. Applicable Federal (e.g. Longshoreman's): Statutory B. Comprehensive General Liability under Paragraphs 5.3.3 through 5.3.5 of the General Conditions (including Premises Operations; Independent Contractors' Protection; Products and Completed Operations; Broad Form Property Damage): i. Bodily Injury: $100,000 Each Occurrence $300,000 Annual Aggregate, Products and Completed Operations ii. Property Damage: $100,000 $300,000 iii. Property Damage liability insurance will provide Explosion, Collapse and Underground coverages. iv. Personal Injury, with employment exclusion deleted $1,000,000 Annual Aggregate C. Comprehensive Automobile Liability under Paragraph 5.3.6 of the General Conditions: i. Bodily Injury: $100,000 $300,000 Each Occurrence Annual Aggregate Each Person Each Accident Statutory ii. Property Damage: $100,000 Each Occurrence D. Contractual Liability under Paragraph 5.4 of the General Conditions i. Bodily Injury: $50,000 Each Occurrence ii. Property Damage: $25,000 Each Occurrence 5.3 The last sentence of Subparagraph 5.3 of the General Conditions should be amended to read: "In addition, CONTRACTOR shall maintain such completed operations insurance for at least three years after final payment and furnish OWNER with evidence of continuation of such insurance at final payment and one and two years thereafter." 5.3 Add the following paragraphs at the end of Paragraph 5.3 of the General Conditions: "The insurance required by this Subparagraph 5.3.3, 5.3.4, and 5.3.6 shall name the Owner (The City of Port Angeles), and the Engineer (Schuchart Associates, Inc.) as additional insureds. 5.5 Delete Paragraph 5.5 of the General Conditions in its entirety. 5.6 Delete Paragraph 5.6 of the General Conditions in its entirety and insert the following in its place: 5.6 Unless otherwise provided in these Supplementary Conditions, CONTRACTOR shall purchase and maintain property insurance upon the Work at the site to the full insurable value thereof (subject to such deductible amounts as may be provided in these Supplementary Conditions or required by law). This insurance shall include the interests of OWNER, CONTRACTOR, his Subcontractors and the civil works contractor and his subcontractors in the Work, shall insure against the perils of fire and extended coverage, shall include "all risks" insurance for physical loss and damage including theft, vandalism and malicious mischief, collapse and water damage (flood), and such other perils as may be provided in these Supplementary Conditions, and shall include damages, losses and expenses arising out of or resulting from any insured loss or incurred in the repair or replacement of any insured property (including fees and charges of engineers, architects, attorneys and other professionals). If not covered under the "all risks" insurance or otherwise provided in these Supplementary Conditions, CONTRACTOR shall purchase and maintain similar property insurance on portions of the Work stored on and off the site or in transit whensuch portions of the Work are to be included in an Application for Payment. The policies of 00810 -3 insurance required to be purchased and maintained by CONTRACTOR in accordance with paragraphs 5.6 and 5.7 shall contain a provision that the coverage afforded will not be cancelled or materially changed until at least thirty days' prior written notice has been given to OWNER. 5.7 Delete Paragraph 5.7 of the General Conditions in its entirety and insert the following in its place: 5.7 CONTRACTOR shall purchase and maintain boiler and machinery insurance which shall include the interests of the OWNER, CONTRACTOR and his Subcontractors and the civil works contractor and his subcontractors. The limits for the insurance coverage required by this paragraph shall not be less than the full value of the Contract plus any foreseeable damage to the facilities (not less than $100,000). 5.8 Delete Paragraph 5.8 of the General Conditions in its entirety and insert the following in its place: 5.8 CONTRACTOR shall be responsible for all losses not covered by the insurance required in paragraphs 5.6 and 5.7 to the extent of the deductible amounts provided for in the insurance policies. 5.9 Delete Paragraph 5.9 of the General Conditions in its entirety. 5.10 Delete the remainder of the first sentence after the word "Work" in the eighth line. 5.11 Delete Paragraph 5.11 of the General Conditions in its entirety. 5.12 Delete Paragraph 5.12 of the General Conditions in its entirety. 5.13 Delete Paragraph 5.13 of the General Conditions in its entirety. ARTICLE 6 CONTRACTOR'S RESPONSIBILITIES 6.13 Delete Paragraph 6.13 of the General Conditions and substitute the following: Owner has obtained license from the Federal Energy Regulatory Commission and has obtained required permits from pertinent Federal and State Agencies. Owner will reimburse Contractor for the cost of any other permits found to be necessary and lawful by mutual agreement between the Owner and Contractor. 6.15 Add the following sentences at the end of the first sentence of Paragraph 6.15 of the General Conditions: "CONTRACTOR shall be required to collect the applicable retail sales tax on the Contract amount from the OWNER, but shall not include such tax in the stated bid price(s). The applicable amount of tax shall be listed as a separate item in each application for payment." Delete Paragraphs 6.30, 6.31 and 6.32 intheir entirety and insert the following: 00810 -4 1 1 1 1 1 1 r 1 1 1 1 1 1 1 6.30 To the fullest extent provided by law, the Contractor shall indemnify and hold harmless the Owner and the Engineer and their agents and employees from and against all claims, damages, losses and expenses, including but not limited to attorneys' fees, arising out of or resulting from or in connection with the performance of the Work, provided that any such claim, damage, loss or expense is caused in whole or in part by any negligent act or omission of the Contractor, any Subcontractor, anyone directly or indirectly employed by any of them or anyone for whose acts any of them may be liable, regardless of whether or not it is caused in part by a party indemnified hereunder. Such obligation shall not be construed to negate, abridge, or otherwise reduce any other right or obligation of indemnity which would otherwise exist as to any party or person described in this agreement. 6.31 In any and all claims against the Owner or the Engineer or any of their agents or employees by any employee of the Contractor, any Subcontractor, anyone directly or indirectly employed by any of them or anyone for whose acts any of them may be liable, the indemnification obligation under these paragraphs 6.30, 6.31 and 6.32 shall not be limited in any way by any limitation on the amount or type of damages, compensation or benefits payable by or for the Contractor or any Subcontractor under worker's or workmen's compensation acts, disability benefit acts or other employee benefit acts. 6.32 "Claims, damages, losses and expenses as these words are used in this agreement shall be construed to include, but not be limited to, (1) injury or damage consequent upon the failure of or use or misuse by Contractor, its Subcontractors, agents, servants or employees, of any hoist, rigging, blocking, scaffolding, or any and all other kinds of items of equipment whether or not the same be owned, furnished or loaned by Owner; and (2) all attorneys' fees and costs incurred in bringing an action to enforce the provisions of this indemnity or any other indemnity contained in the General Conditions, as modified by the Supplementary General Conditions. ARTICLE 9 ENGINEER'S STATUS DURING CONSTRUCTION 9.8 Delete the second and third sentences. ARTICLE 11 CHANGE OF CONTRACT PRICE 11.10 Delete Paragraph 11.10 of the General Conditions and substitute the following: "No adjustment in the Contract Price shall be made by reason of delays resulting from fires, floods, labor disputes, epidemics, abnormal weather conditions, acts of God, or other acts beyond the control of the Owner. The Contractor's sole remedy for such delays shall be limited to an extension of the Contract Completion Dates 00810 -5 that are affected by such delays, and monies received under the policies of insurance required in Article 5." 11.11 Add new Paragraph 11.11 as follows: "11.11 The Contract Price may be adjusted in the event of delays resulting from acts or neglect by the Owner or others performing Work as contemplated by Article 7 of the General Conditions. Any claim for adjustment in the Contract Price by reason of such delays shall be administered in accordance with Sub article 11.2 and 11.3 of the General Conditions. Any adjustment in the Contract Price made pursuant to this Sub article 11.11 shall be limited to an allowance for the difference in cost, if any, resulting from the performance of the affected portion of the work in a time interval later than that contemplated by the Contract Completion Dates. The amount of adjustment will be based on actual or historical cost or pricing data submitted by the Contractor." ARTICLE 12 CHANGE OF THE CONTRACT TIME 12.3 Delete Paragraph 12.3 in its entirety and substitute the following: "All time limits and completion dates set forth in the Contract Documents are of the essence of the Agreement. The provisions of this Article 12 shall not exclude the Owner from recovering liquidated damages as provided for in Section 01050. ARTICLE 13 WARRANTY AND GUARANTEE; TESTS AND INSPECTIONS; CORRECTION, REMOVAL OR ACCEPTANCE OF DEFECTIVE WORK 13.12 In the first sentence, change the words "Substantial Completion" to "Final Completion ARTICLE 14 PAYMENTS TO CONTRACTOR AND COMPLETION 14.1, 14.2, AND 14.3. Delete Paragraphs 14.1, 14.2 and 14.3 in their entirety and substitute the following: 14.1 If requested by Contractor, the Owner will make progress payments as hereinafter provided on the lump sum amounts proposed for the work in the Schedule of Prices. 14.1.1 After satisfactorily submitting all submittals required by 60 days after the Notice to Proceed, Contractor may submit a progress payment application of not more than 15% of the sum of Bids Items Numbers 1 through 8. 14.1.2 The Contractor may submit progress payment application at intervals not more frequently than 30 days following the delivery and/or installation of equipment at the project site. The applications covering equipment 00810 -6 delivered to the site, but not yet installed will be limited to not more than the unpaid portion of the relevant Bid Items 1 through 8. During installation, startup and testing, applications will be based on the actual percentage of completion for Bid Items 9, 10 and 11. Progress payment application for Bid Item 12 shall only be submitted when all submittals are satisfactorily made. Progress payment will not be permitted for equipment not satisfactorily delivered to the site. 14.1.3 Applications for progress payments which include payment for materials purchased and delivered to site which have not been incorporated into the work shall be accompanied by a certification that all materials invoiced have been received by the Contractor and that all obligations to suppliers and subcontractors for furnishing such materials are fully satisfied, and that such materials are free of all liens and other encumbrances. 14.1.4 All applications for progress payments shall be submitted to the Engineer after the effective date of the application and at least 30 days prior to the date on payment becomes due. Applications shall be signed by the Contractor and accompanied by the most recent updated progress schedule. 14.1.5 All progress payments shall be limited to 95 percent of the value of the Work completed. In accordance with the laws of the State of Washington, RCW 60.28.010, the retained percentage (5 will be withheld until 30 days after final acceptance of the work by the Owner, and fulfillment of other statuatory requirements. 14.1.6 Upon making any progress payment to the Contractor, title to all equipment, articles, and materials included in such progress payment shall pass to Owner. Risk of loss of or damage to completed work for which progress payments have been made shall remain with the Contractor until final acceptance. 14.4 In the last sentence of Paragraph 14.4 change the word "ten" to "twenty 14.5 In the first and second sentences of Paragraph 14.5 delete the words "on- site 14.8 In the first sentence of Paragraph 14.8 after the words "....intended use" insert the following: "(As further defined in Article 1 of these General Conditions and more fully in Section 01050)" 14.14 Delete Paragraph 14.14 of the General Conditions in its entirety. ARTICLE 16 ARBITRATION Delete Article 16 of the General Conditions in its entirety. This Agreement is made with reference to and shall be construed in accordance with the laws of the State of 00810 -7 Washington. All questions relative to execution, validity, interpretation, and performance of this Agreement shall be governed by the laws of the State of Washington. If dispute arises under this agreement resort shall be to litigation, and jurisdiction and venue shall be in the Superior Court of Clallam County, State of Washington. Jurisdiction and venue as set forth shall be exclusive. In the event legal action is taken or commenced between the parties hereto, declaratory or otherwise, for enforcement of any covenants, terms and /or conditions of this Agreement, the losing party shall pay the costs thereof and reasonable attorney's fees which shall be determined and taxed by the trial and appellate courts, as applicable, as part of the costs of such actions. ARTICLE 18 REQUIREMENTS OF WASHINGTON STATE LAW 18.1 The Contractor shall be responsible for complying with all Washington State laws affecting the performance of the Work required by the Contract Documents. The following is a partial listing of the applicable chapters of the Revised Code of Washington. 18.1.1 Chapter 18.27 and Chapter 39.06 concerning registration and licensing of Contractors. 18.1.2 Chapter 39.12 concerning prevailing wages on Public Works. 18.1.3 Chapter 39.16 concerning employment of Washington residents. 18.1.4 Chapter 39.25 concerning the reporting of offshore items used. 18.1.5 Chapter 49.28 concerning daily hours of labor. 18.1.6 Chapter 60.28 concerning lien for labor, materials and taxes. END OF SECTION 00810 -8 MS 101 RR A M .r r W- V OM MN an I ME NO NM M Division 1 General Requirements 1.1 DESCRIPTION OF PROJECT SECTION 01010 SUMMARY OF WORK The City of Port Angeles is developing a single unit hydroelectric plant on Morse Creek in Clallam County, Washington, approximately 5.5 miles southeast of the City. The project will consist of an intake structure at an existing diversion weir located near river mile 7.2 (elevation 670 feet). Water is transported downstream from the intake in an existing 750 foot long 30" x 36" concrete tunnel and in approximately 11,400 feet of existing buried 24" diameter pipeline to a point above the new pow- erhouse location. The existing facilities are part of the City's emergency water supply system. Approximately 1400 feet of new penstock will connect the pipeline (elevation 622 feet to the powerhouse (elevation 228 feet). Power will be trans- ported via underground cable back to the existing pipeline right -of -way and then on to a connection point on the local Public Utility District's distribution system. 1.2 ACCESS TO SITE Access to the site is by a combination of bituminous paved and gravel surfaced roads, new and existing. The final leg of the access will be via a new gravel sur- faced road which will have grades as steep as 20 1.3 DESCRIPTION OF WORK A. The scope of the work includes the design, manufacture, delivery to site, installation, startup and testing of a complete operational hydropower water -to -wire generating system, including all necessary mechanical and electrical equipment and systems except those equipment items, systems and construction specifically listed below as being provided by others. B. The work includes design of the general arrangement and interconnections of the powerhouse equipment. The principal items of equipment to be furnished in this Contract include an impulse turbine, an induction generator, a turbine shut -off valve, a main control panel, a generator breaker cabinet, a power transformer, a high voltage termination cabinet, the power feeder and related mechanical and electrical equipment and systems. C. The work and systems in this Contract will interface with construction provided by the civil works contractor at the following terminal points: 1. Inside the powerhouse a. At the flange of the incoming 24" diameter steel penstock, ±24" inside the inside face of the powerhouse wall. 01010 -1 1.4 WORK BY OTHERS b. At the concrete floor /equipment bases furnished by the civil works contractor (anchorage, anchor bolts and similar embedded parts will be designed by Contractor and furnished and installed by the civil works contractor). c. In the embedded raceway installed by civil works contractor between the generator and generator breaker cabinet. Civil works contractor will furnish and install the embedded portion only with suitable conduit terminations. d. At grounding pigtails and plates installed by the civil works contractor near floor level. e. At the line terminals of the general power and lighting distribution panel furnished by the civil works contractor (termination of incoming feeder is in Contractor's scope). f. At the incoming telephone junction box mounted on the inside face of the powerhouse wall. 2. Outside the Powerhouse a. End of power feeder cable at the local PUD's wooden power distribution pole (fused disconnect switches, associated hardware and termination at top of pole by others). b. At the concrete transformer pad furnished by the civil works contractor (anchorage, anchor bolts and similar embedded parts will be designed by the Contractor and furnished and installed by the civil works contractor). c. In the embedded and underground raceway installed by the civil works contractor between the generator breaker cabinet and the transformer. Civil works contractor will furnish and install the embedded /underground portion only terminating at the top of floor /top of slab. A. The following work will be performed by a separate civil works contractor: 1. Construction of the powerhouse access road. 2. Construction of the powerhouse, including: a. The foundation, structure and building envelope, including first and second stage concrete as required. 01010 -2 1.6 DRAWINGS b. HVAC System. c. Powerhouse lighting and power systems from and including a distribution panel. d. Powerhouse crane and /or hoisting equipment. e. General site work. 3. Supply and installation of the 24" diameter penstock, up to a bolted flange connection inside the powerhouse wall. 4. Repairs and modifications to the existing intake and pipeline, as required. 5. Installation of the buried conduit and manholes for the new power feeder. 6. Embedded /underground portion of raceway between generator and generator termination cabinet and between termination cabinet and transformer. B. The Contractor's interface with the Owner furnished communications system will occur at the RS 232 port in the Contractor furnished programmable controller. 1.5 CONTRACTOR'S USE OF PREMISES Contractor will not have exclusive or unrestricted use of the project site for storage and his operations. Contractor shall recognize and take into account in his planning and execution of his work that the work of the civil works contractor and the Owner may require that they have reasonable access to and use of certain areas during certain periods. See Section 01050 for further requirements. The drawings included at the end of these contract documents are provided to give the Contractor a general over view of the project, its location, and the arrangement and relationship of the proposed project parts. Detailed drawings of the power- house and associated construction by the civil works contractor will be furnished to the Contractor when they become available. Preparation of the final drawings of the powerhouse is dependent on Contractor's submittal of general arrangement and detailed equipment drawings. END OF SECTION 01010 -3 1.1 SCHEDULE SECTION 01050 PROJECT SCHEDULE /LIOUIDATED DAMAGES A. Within 20 days after the issue of the Notice to Proceed, Contractor shall submit for review by Engineer a schedule, in bar chart format, indicating a time bar for each major category or unit of work to be performed. Design, shop drawing submittal and off -site manufacturing for each principal plant component will be included. B. Every month thereafter, and as a prerequisite to Engineer's approval of Contractor's progress payment requests, Contractor will submit a revised updated schedule for review. C. The schedule shall be prepared and maintained on a reproducible medium sufficient in size to show required data clearly for the entire duration of the Contract. D. The schedule will be arranged to show required submittal dates, milestones and completion dates. 1.2 REOUIRED COMPLETION DATES A. Submittals: Required dates for delivery of submittals are set forth elsewhere in the contract documents. B. Substantial Completion: All work to be performed under this contract will be Substantially Complete not later than 350 days after the date of issuance of the Notice to Proceed. Substantial Completion is defined as all equipment satisfactorily installed, tested, and started -up and the plant ready to begin the 30 Day Period of Satisfactory Operation at full load. C. Not withstanding or conflicting with the provisions of Paragraph 15.1 of the General Conditions, the Owner reserves the right to suspend the Contractor's work during startup and testing of the plant for a period of up to 60 days in order to make modifications or repairs to the pipeline, the need for which becomes apparent as the result of startup and testing operations, and there shall be no increase in the Contract Price, it being understood that the Contractor's Bid Price has taken into account such a possible suspension. In the event of such a suspension, the Contract Time will be extended on a day for a day basis. 01050 -1 D. Final Completion: The date of Final Completion as defined in Article 1 of the General and Supplementary Conditions shall be not later than 400 days after the date of issuance of the Notice to Proceed. E. Scheduled Completion Dates for Work of Others: In order to understand the relationship to and constraints imposed by the work of the other Contractor, the following completion time intervals are given for the principal items of work to be performed by the civil works Contractor. Such intervals are measured from the date of issuance of the Notice to Proceed for this Contract 533 -1. Item 1. Award General Construction Contract 2. Construct Access Road 3. Complete Basic Powerhouse Construction /Installation of New Penstock /Install Underground Feeder Conduit and Manholes 4. Finish Powerhouse Construction Contractor shall recognize that these intervals are fully dependent on timely receipt of satisfactory 30 Day Submittals from the Contractor. These submittals are necessary for finalizing the design and bid documents for the powerhouse structure and related work. The Contractor will not be entitled to extensions of time caused by late completion of the powerhouse or related construction if there has been delay by Contractor in making satisfactory 30 Day Submittals. Contractor shall recognize that up to the Completion of Basic Powerhouse Construction (Item 3 milestone above) the civil works contractor shall have priority in access to and use of powerhouse for completion of his work. After the Completion of Basic Powerhouse Construction, the Contractor shall have priority in access to and use of the powerhouse for installation and testing of the mechanical and electrical equipment. 1.3 LIOUIDATED DAMAGES A. Schedule: In case of failure on the part of the Contractor to meet the required dates for Substantial or Final Completion, including any extension thereof, the Contractor shall pay to the Owner as fixed, agreed and liquidated damages the sum of $200.00 for each calendar day that the completion of either of the required dates is delayed. However, the total amount of liquidated damages to be assessed by the Owner in case of such delays, shall not exceed 10 percent of the original contract price. 160 days 200 days 280 days 330 days B. Guaranteed Plant Output Should the plant as constructed fail to meet the minimum guaranteed output as stated in the Bid, and measured using the procedure described in Section 17000, Paragraph 3.12 J, the Contractor shall pay to the Owner as fixed, agreed and liquidated damages $1,000 /kW for each kW that the plant fails to meet the guaranteed output. END OF SECTION 01050 -3 PART 1 GENERAL 1.1 RELATED DOCUMENTS SECTION 01300 SUBMITTALS Drawings and general provisions of Contract, including General and Supplementary Conditions and other Division 1, 15, 16 and 17 Specification sections, apply to work of this section. 1.2 DESCRIPTION OF REOUIREMENTS A. The types of submittal requirements specified in this section include design drawings, shop drawings, product data, samples and miscellaneous work related submittals. Individual submittal requirements are specified in applicable sections for each unit of work. Refer to other Division -I sections and other contract documents for requirements of administrative submittals. B. Definitions: Work related submittals of this section are categorized for convenience as follows: 1. Shop drawings include specially prepared technical data for this project, including drawings, diagrams, performance curves, data sheets, schedules, templates, patterns, reports, calculations, instructions, measurements and similar information not in standard printed form for general application to a range of similar projects. 2. Product data include standard printed information on materials, products and systems; not specially prepared for this project, other than the designation of selections from among available choices printed therein. 3. Samples include both fabricated and unfabricated physical examples of materials, products and units of work; both as complete units and as smaller portions of units of work; either for limited visual inspection or (where indicated) for more detailed testing and analysis. C. Miscellaneous submittals related directly to the work (non- administrative) include warranties, physical work records, quality testing and certifying reports, copies of industry standards, record drawings, field measurements data, operating and maintenance materials, and similar information. 1.3 GENERAL SUBMITTAL REOUIREMENTS A. Scheduling: Submittals are designated as Bid, 30 Day, 60 Day, 90 Day, 120 Day and Final, the middle four being measured from the date of the Notice 01300 -1 1 1 1 to Proceed and the last being required prior to Final Completion. The Contractor may submit drawings (Submittals) ahead of the time scheduled provided he includes all related information needed by the Engineer for his review. A feature prematurely submitted which does not include the related information will not be counted as meeting the drawing submittal schedule. B. Preparation of Submittals: Provide permanent marking on each submittal to identify project, date, Contractor, subcontractor, submittal name and similar information to distinguish it from other submittals. Show Contractor's executed review and approval marking and provide space for Engineer's "Action" marking (4 in. by 4 in.). Package each submittal appropriately for transmittal and handling. Submittals which are received from sources other than through Contractor's office will be returned "without action 1.4 SPECIFIC CATEGORY SUBMITTAL REOUIREMENTS A. General: Except as otherwise indicated in individual work sections, comply with requirements specified herein for each indicated category of submittal. 1. Language: All drawings, design data, instructions, catalog cuts, illustrations, or printed specifications shall be submitted in English. 2. System of Units of Measure: All units of measurement used shall be in the U.S. Customary System. 3. All submittals shall be addressed to the Engineer. One copy of each submittal shall simultaneously be sent to the Owner at the following address: Mr. Richard French Port Angeles City Light P.O. Box 1150 Port Angeles, WA 98362 B. Shop Drawings: Provide newly prepared information (one correctable translucent reproducible sheet),with graphic information at accurate scale (except as otherwise indicated), with name of preparer indicated (firm name). Show dimensions and note which are based on field measurement. Identify materials and products in the work shown. Indicate compliance with standards, and special coordination requirements. Do not allow shop drawing copies without appropriate final "Action" markings by Engineer to be used in connection with the work. C. Product Data: Collect required data into one submittal for each unit of work or system; and mark each copy to show which choices and options are applicable to project. Include manufacturer's standard printed recommendations for application and use, compliance with standards, application of labels and seals, notation of field measurements which have been checked, and special coordination requirements. Engineer will retain three copies, therefore submit number of copies Contractor requires plus three. 01300 -2 D. Samples: Provide units identical with final condition of proposed materials or products for the work. E. Instructions: 1. General: The Contractor shall submit written detailed instruction manuals for storage; installation; erection; check -out, start -up and testing; operating and maintenance for the equipment. After the Engineer's review, 6 complete, durable bound copies of the final instruction manuals shall be furnished. The paper used for the bound instructions shall be of an approved quality and type. 2. Installation Instructions: Detailed instruction manuals for the installation of the equipment shall be submitted together with reduced -size copies of applicable Drawings showing the erection sequence. The instructions and Drawings shall include information on handling and slinging the major pieces of equipment, erection tolerances, and special precautions to be taken in the installation. 3. Field Check -Out, Start -Up and Testing Procedures: Manuals for the detailed procedures with applicable illustrations and diagrams for the sequential check -out and testing of the equipment after field installation shall be submitted. The procedures shall include: a. Components to be cleaned, checked and adjusted with methods and precautions given. b. Methods of checking all machine clearances. c. Tabulation of all liquid levels, pressures, liquid flows, auxiliary and protective device settings. d. Auxiliary equipment. e. Shaft runout. f. Initial start -up checks and procedures. g. Balancing. h. Testing. i. Adjustments which may be necessary after initial operation under load. 4. Operating and Maintenance Instructions: See Section 01730 for requirements. 5. Reports: The Contractor shall furnish 6 copies of all shop tests, field tests, and final reports related to the Contract including the initial 01300 -3 operation and load rejection tests, and capacity tests. The reports shall be bound for permanent use. F. Record Drawings: Prior to Final Completion of the work, Contractor shall submit one complete set of full size permanent reproducible mylar copies of all Contractor's shop drawings as finally built, including any field changes. These drawings shall include all drawings submitted for review, and in addition, all drawings required or useful for maintenance, repairs and replacement parts. 1.5 ENGINEER'S ACTION A. Within 15 days of receipt of shop drawings or manufacturer's data, the Engineer will forward one sepia of each drawing and /or copies of data sheets marked to indicate the result of the Engineer's review, as follows: 1. "CONFORMS TO DESIGN CONCEPT" Revision of drawing or data will not be required. 2. "CONFORMS TO DESIGN CONCEPT WITH REVISIONS AS NOTED" Contractor shall revise the drawing or data and shall resubmit one reproducible copy of shop drawings and /or copies of data sheets for the Engineer's records. 3. "NON- CONFORMING REVISE AND RESUBMIT" Contractor shall revise the drawing or data and shall resubmit the revised drawing or data to the Engineer for review and approval. Copies marked "CONFORMS TO DESIGN CONCEPT" or "CONFORMS TO DESIGN CONCEPT WITH REVISIONS AS NOTED" authorize the Contractor to proceed with construction or fabrication covered by those drawings or data sheets with corrections, if any incorporated. No products for which submittals are required shall be shipped to the project site before those submittals have been returned to the Contractor marked "CONFORMS TO DESIGN CONCEPT" or "CONFORMS TO DESIGN CONCEPT WITH REVISIONS AS NOTED." No revisions in the work shall be made after a shop drawing or data sheet has been returned to the Contractor marked "CONFORMS TO DESIGN CONCEPT" without first resubmitting the drawing or data sheet for review and approval. Shop drawings or data which require revision and resubmittal shall be revised and resubmitted immediately after return to the Contractor. Every revision shall be clearly indicated and shall also be shown by number, date and subject in a revision block. Drawings or data submitted without the appropriate revision indications will be considered non conforming. END OF SECTION 01300 -4 1.1 GENERAL 1.3 MATERIALS AND EOUIPMENT SECTION 01500 TEMPORARY FACILITIES AND CONTROLS, A. Temnorary Facilities Supplied by Contractor 1. Contractor shall supply temporary services or facilities required in the execution of the work, such as electrical distribution,compressed air, fuel, telephones, temporary lighting, potable water, temporary materials warehouse, field, office, toilet facilities, heat, water, power, etc. 2. Contractor should note that the nearest existing electrical power and telephone distribution systems are at Boyd and Glass Roads, a considerable distance from the project site. Contractor may, at his cost, use the permanent facilities, such as the new undergroud feeder, to supply temporary power for construction. Any arrangements for using the permanent facilities for this purpose will be subject to review and approval by the Owner. 3. Contractor shall remove, upon completion of the work, all temporary facilities and equipment supplied by him, unless otherwise directed by the Owner. B. Temnorary Facilities Supplied by Owner for Contractor's Use 1. None. 1.2 MAINTENANCE OF SITE Contractor shall maintain the construction site and building areas in a neat, orderly condition throughout the progress of the Work. A. The Contractor shall be solely responsible for handling, receiving and storing all materials supplied by him, or supplied by others and to be installed by him. The Contractor shall be responsible for any loss or damage occurring while the materials and equipment are in his care or custody. B. Storage areas will be designated by the Engineer. 1.4 SECURITY /PROTECTION PROVISIONS Contractor shall be responsible for providing and maintaining temporary security and protection provisions at the site, including, but not by way of limitation, f ire protection, barricades, warning signs /lights, building enclosure /lockup, watchman 01500 -1 1 C 1 1 1 1 1 1 1 1 1 1 1 service, personnel security program (theft prevention), environmental protection, and similar provisions intended to minimize property losses, personal injuries and claims for damages at project site. Provide security /protection services and systems in coordination with activities and in a manner to achieve 24 -hour, 7 -day- per -week effectiveness. 1.5 MEASUREMENT AND PAYMENT No measurement or payment will be made for the work of this section; all costs shall be included in the prices for the items in the Schedule of Prices. END OF SECTION 01500 -2 1 SECTION 01730 1 1 1 1 1 1 PART 1 GENERAL 1.1 GENERAL OPERATING AND MAINTENANCE DATA This section covers preparation and submittal of operating and maintenance data and related information to be included in the Operating and Maintenance Manual for the project. Specific items for which operating and maintenance data is required are called out in other sections. 1.2 FORM OF SUBMITTALS A. Data shall be prepared in instructional form and in the following format: 1. Page size shall be 8 -1/2 by 11 inches. 2. Text shall be neatly typewritten or manufacturer's printed data. 1.3 DATA 3. Drawings shall be folded to text page size. Each drawing shall be provided with a plastic holder, reinforced and punched for three -post binding. 4. Paper shall be 20 pound minimum, and shall be white for typed pages. 5. Binders shall be commercial quality locking bar with durable and cleanable plastic covers. A. Each product or system shall be identified by name and other identifying symbols as set forth in the Contract Documents. B. Data for each product or system shall be neatly arranged in a systematic order. Data submitted in manuals shall have a table of contents and /or index and tabbed dividers. C. Data for each product or system shall include the name, address and telephone number of the manufacturer, installer and the maintenance contractor, as appropriate. Local source of supply for parts and replacement equipment shall be listed. D. All standard catalog cuts, manufacturer's printed data and descriptive literature, parts sheets, illustrations and other data shall be either original sheets provided by the manufacturer, or copies of equal durability and clarity. Data shall be clearly marked to identify pertinent information. E. Data shall be supplemented with drawings or sketches to clearly illustrate the relationship of component parts of equipment and systems. 01730 -1 1 1 1 1 1 1 F. Data shall be supplemented by written text, and shall include the following as appropriate: 1. Description of system and component parts, including: a. Function, normal operating characteristics, and limiting conditions b. Performance curves, engineering data and tests c. Complete nomenclature and commercial number of all replaceable parts. 2. Operating Procedures: a. Start -up, break -in, routine and normal operating instructions b. Regulation, control, stopping, shutdown and emergency instructions c. Summer and winter operating instructions d. Special operating instructions. 3. Maintenance Procedures: a. Routine maintenance b. Guide to "trouble- shooting" c. Disassembly, repair and reassembly d. Alignment, adjusting and checking. 4. Servicing and lubrication schedule: List of lubricants required. 5. Original manufacturer's parts list, illustrations, assembly drawings and diagrams required for maintenance. a. Predicted life of parts subject to wear. b. Items recommended to be stocked as spare parts, including quantities required. 6. Other data as required under pertinent sections of these specifications. 1.4 SUBMITTAL SCHEDULE A. One copy of preliminary draft or proposed formats and outlines of contents shall be submitted. Engineer will review draft and return with comments. 01730 -2 l 1 i 1 1 1 1 B. Five copies of approved data in final form shall be submitted prior to final completion. END OF SECTION 01730 -3 SPARE PARTS AND MAINTENANCE MATERIALS 1 1 1 l 1 1 1 1 r r PART 1 GENERAL 1.1 This section covers packaging, shipping, delivering, unloading and storage of spare parts and maintenance materials called for in other sections. PART 2 PRODUCTS 2.1 SPARE PARTS 2.2 MAINTENANCE MATERIALS SECTION 01760 The spare parts furnished shall be interchangeable with and shall be made with the same materials and workmanship as the corresponding equipment part. Each spare part shall be plainly and permanently marked to facilitate checking at the delivery point and proper identification later when required to be installed. Maintenance materials include those special wrenches, tools, templates, and han- dling devices required for convenient and expeditious assembly and disassembly of each equipment item supplied under this contract, as well as consumables such as lubricants, hydraulic fluid and similar items. PART 3 EXECUTION 3.1 LIST OF SPARE PARTS AND MAINTENANCE MANUALS The required spare parts and maintenance materials are specified in other sections. 3.2 PACKAGING Spare parts and maintenance materials shall be packaged in containers, sealed and labeled. Labels shall show manufacturer's and supplier's name and address, and complete identification of contents by item. 3.3 DELIVERY AND HANDLING Spare parts and maintenance materials shall be delivered to the site before Final Completion and stored by the Contractor until such time as the Owner's permanent storage facility is available. Transfer of products to the permanent storage facility shall be done by the Contractor. The Owner will inspect products on transfer of the same to his control. Damaged products will be returned to the Contractor who shall replace them with undamaged products at no expense to the Owner. END OF SECTION 01760 -1 "F LO r U C E O ttS U N i5 1 1•1" 1111111 WS MIN Min' 'imo ell O 0* /MI 1011 ale PART 1 GENERAL 1.1 WORK INCLUDED Design, manufacture, shop testing and delivery of impulse turbine and associated system. The Morse Creek Hydroelectric Project will combine a new electric generating plant with an existing emergency water supply system. The existing water supply system consists of a diversion weir and intake structure at elevation 670.5 feet, a 30 inch by 36 inch concrete tunnel that extends approximately 750 feet downstream from the intake structure, and approximately 11,400 feet of buried 24 inch diameter pipeline which transports the diverted water to a point above the planned powerhouse. The buried pipeline is steel reinforced concrete. These facilities are part of the Port Angeles emergency water supply system, originally constructed in 1926. The pipeline was replaced in 1962. The power generation facilities addition to the water supply system will consist of a "tee" connection installed in the existing pipeline at elevation 622 feet, and 1400 feet of buried 24 inch diameter high pressure penstock extending to the new powerhouse located at Morse Creek. The powerhouse floor elevation shall be 247 feet. An automatic shutoff valve will be installed at the diversion structure. It will be used to shut down the project if a sudden loss of pressure is detected at the powerhouse end of the penstock. Also, a shutoff valve or valves will be installed (under this Contract) at the powerhouse for isolation of the turbine from the water supply system. 1.2 RELATED WORK Section 16100 Generator Section 16300 Main Control Panel Section 17000 Design, Installation, Start -up and Testing 1.3 PLANT DESCRIPTION, SECTION 15100 IMPULSE TURBINE AND AUXILIARY EOUIPMENT, 1.4 OPERATING CONDITIONS The turbine generator shall be required to operate at flows of approximately 10 cfs to 21 cfs. The plant will normally operate at a constant 19 cfs at 365 feet of net head. The 10 cfs to 21 cfs flow range stated above may be used in the future for possible plant operational changes. Note that the basis of evaluation for power output will be continuous operation at 19 cfs and 365 feet of net head. 15100 -1 The diversion structure and intake structure are located at elevation 670.5 feet. The new portion of the penstock will tie in to the existing pipeline at elevation 622 feet. Headwater level will vary from elevation 670.5 feet to 675.5 feet. Total pipeline and penstock length to the turbine will be approximately 12,800 feet. HL Q )2 3.72 x C x D Where H head loss (feet /1000 ft.) C constant 0.4 D pipeline diameter (ft.) Q flow (cfs) 1.5 CAPACITY AND EFFICIENCY A. Capacity B. Output 1.6 SPEED The turbine shall deliver to the generator shaft approximately 500 kW (rated output) when operating at rated speed at 19 cfs under rated net head of 365 feet. A. Rated Speed Guaranteed plant output shall be stated in the Bid Form. This guarantee shall be verified as part of the plant output test described in Section 17000, Design, Installation, Start -up, and Testing. The rated speed of rotation at which the turbine will operate shall not be greater than 650 RPM. B. Runaway Speed The turbine shall be capable of safely withstanding the stresses resulting from operation at maximum runaway speed, not considering the action of any runaway speed limiting devices. 15100 -2 C. Critical Speed 1.7 TURBINE TYPE The critical speed of the turbine /generator rotating assembly shall be at least 125% of maximum runaway speed. Submittal of the critical speed study will be required. The turbine for this project shall be of the two -jet impulse type. It shall be equipped for remote start -up and shutdown, and to limit pressure surges in the pipeline due to changes in water flow to 10 percent of the maximum static head. The unit shall have a horizontal shaft orientation. The turbine runner shall be mounted either on the generator shaft or on a coupled turbine shaft. If a coupled turbine shaft is used, the turbine will be supplied with a bearing on each side of the runner. 1.08 SUBMITTALS A. Submittals shall be made in accordance with Section 01300, Submittals. B. With Bid. 1. Performance curves for turbine efficiency. 2. Needle valve opening and closing time calculations. 3. Performance testing method. 4. See Section 00300 for additional bid submittal requirements. C. 60 Days After Notice To Proceed 1. Outline drawings of equipment furnished showing overall dimensions, external forces, anchoring details, and all other information necessary for powerhouse design. 2. Critical speed calculation, bearing load and bearing life calculations. D. 120 Days After Notice To Proceed 1. Turbine generator cross sectional drawing through the shaft centerline showing shaft, bearings, seals, runner, runner /shaft connection, casing, etc. 2. Turbine generator cross sectional drawing through the runner and valves showing valves, valve operators, runner, shaft cross section, runner /shaft attachment, casing, etc. 15100 -3 E. 300 Days After Notice To Proceed F. Prior To Final Acceptance 1.9 NAMEPLATES Each major and auxiliary item of equipment shall have a nameplate permanently affixed to the equipment showing identification and rating information in a legible and durable manner. 1.10 BASIC MATERIALS AND METHODS A. Materials B. Tests of Materials C. Piping 3. Design calculations including specific speed, bearing loads, bearing life, overspeed, penstock pressure surge calculations, needle valve opening and closing times, etc. 4. Paint Schedule. Shop inspection report including pertinent measurements and readings, description and result of any necessary remedial action, etc. 1. Complete operating and maintenance instructions as described in Section 01730. 2. Final start -up and testing report. Materials shall be new and of first class quality, suitable for the purpose and free from defects and imperfections. Materials shall be subject to the Engineers review. Material Specifications, including grade, class, or type shall be shown on the appropriate contractor's detail drawings submittal for review. All materials or parts used in the equipment shall be tested in conformity with applicable methods prescribed by the ASTM, or other such organization as may be specifically required, and in general accordance with the best commercial methods. Stocked material may be used provided evidence is furnished to the Engineer showing that such material meets the requirements specified herein. Piping, pipe materials, pipe supports, and hangers shall be in accordance with standards at least equal to ANSI B31.1, "Power Piping." Bolted flange connections or unions shall be provided at points where a piping system must be disconnected for dismantling. 15100 -4 Oil piping shall be steel of appropriate strength with steel fittings and steel bodied valves. D. Spare Parts Spare parts shall be interchangeable with, and of the same materials and quality as the original parts of the equipment. Spare parts shall be treated and boxed as required to preserve them against deterioration in storage. The boxes shall be clearly marked for identification of the parts they contain. E. Lubricants and Hydraulic Fluid Grease, lubricating oil, and hydraulic system oil required for initial filling of all of the equipment plus 50 percent additional shall be furnished by the contractor. F. Painting The contractor shall shop coat the turbine casing, bearing housing, valves, etc. Paint application shall be in accordance with SSPC -PA 1, "Shop, Field and Maintenance Painting? Sufficient quantities of paint shall be supplied to the site for field touch -up work. The contractor shall be responsible for the final finish and touch -up work. The work shall be inspected by and meet the approval of the Engineer. The type of paints, to be used shall be selected by the Contractor. The Contractor shall submit his proposed paint schedule together with the applicable paint specifications for the Engineers review. The portion of the turbine casing in contact with the water shall be coated with two coats of coal tar epoxy or Engineer approved equal. PART 2 PRODUCTS /SYSTEMS 2.01 IMPULSE TURBINE A. Runner The turbine runner shall be constructed of austenitic stainless steel. The surfaces in contact with the water passing through shall be finished by smooth grinding, or other suitable means to a surface roughness of 32 micorinches in accordance with ANSI 346.1, "Surface Texture It shall be free of hollows, depressions, cracks, or projections which could cause local cavitation or pitting. Non hydraulic surfaces shall be finished to a maximum surface roughness of 125 microinches. It shall be statically and dynamically balanced. 15100 -5 B. Shaft The turbine shaft shall be fabricated as a one piece forging, or cold rolled steel. It shall be of ample size to run safely at any speed up to and including runaway speed without detrimental vibration or distortion. The first critical speed of the turbine /generator rotating assembly shall be at least 125 percent of the maximum runaway speed. This shall be verified by both the turbine and generator suppliers. The complete turbine shaft shall be accurately machined and finished throughout. Maximum surface roughness shall not exceed 32 microinches in accordance with ANSI B46.1, "Surface Texture." It shall be statically and dynamically balanced. C. Bearings Turbine bearings shall be of the anti friction type with a minimum B -10 life of 175,000 hours at operating speed. All turbine bearings shall be capable of running continuously at runaway speed without detrimental vibration or damage. Shaft end movement may be controlled using a thrust bearing. If so, the thrust bearing shall be capable of handling any thrust loads generated during normal operating and transient conditions. All bearings shall have self- contained oil or grease lubrication systems. No cooling water shall be required for the bearings. D. Shaft Seals Shaft seals shall be provided where the turbine shaft penetrates the turbine casing. If seal cooling or lubrication is required, penstock water shall be used. Supply, filtering, and elimination of the water shall be the Contractors responsibility and subject to the Engineer's review. E. Needle Valves Water flow through each jet of the impulse turbine shall be controlled and directed by a needle valve. The valve shall be operated either electrically or hydraulically. The valve body shall be constructed of stainless steel and shall be finished to a maximum surface roughness of 32 microinches. The needle seat shall also be constructed of stainless steel with a 32 microinch finish. The needle valve opening and closing speed shall be mechanically limited to prevent penstock surges of greater than 10 percent of the plant maximum static head. F. Deflectors Each needle valve shall be supplied with a deflector. The deflectors shall be hydraulically operated. Their main purpose will be to deflect the water 15100 -6 supply away from the runner upon load rejection or during any other transient conditions. G. Turbine Casing The turbine casing shall be constructed of cast or welded carbon steel. It shall be provided with a flanged access above the runner which will allow easy access for runner inspection and repair. The access way shall be supplied with a gasketed seal and a lifting lug or other practical means of handling the removable section. Removal and replacement of the access way shall not disturb the alignment of any rotating parts. H. Shutoff Valve A shutoff valve shall be supplied upstream of the point where the flow splits to the two needle valves. The valve shall be a flanged butterfly with manual operator suitably geared for one man operation. This valve will flange to the turbine piping and the penstock. The penstock flange, supplied and installed by others, shall be fabricated to AWWA C207. The Contractor shall supply the nuts, bolts, and gaskets necessary to make up the penstock valve connection. I. Drain Valve and Piping A drain valve and piping shall be supplied for the turbine on the downstream side of the shutoff valve. The drain line shall connect the turbine and the tailrace. The drain valve shall be a gate valve. The piping shall be A53 Grade B seamless. 2.2 TURBINE AUXILIARY EOUIPMENT, A. Speed Sensor /Transmitter Contractor shall supply a speed transmitter including 4 -20 ma. DC proportional output signal, and a minimum of 4 SPDT relay contacts adjustable over 0 -100 percent of full scale range. The speed sensor shall be of the magnetic pick -up type with the gear mounted directly on the turbine or generator shaft. The transmitter shall be mounted in a NEMA 12, hinged cover enclosure. The speed sensor /transmitter shall be Airpax Tach -Pak 3 or equal. Power supply to the unit shall be 120 VAC (from the inverter distribution panelboard). B. Pressure Switch Contractor shall supply a DPDT pressure switch for mounting on the penstock inside of the powerhouse upstream of the shutoff valve. This switch will be used to indicate loss of pressure in the penstock upon which it will initiate the closing of the valve at the intake structure. The switch will send the loss of pressure signal at 125 psig. Refer to Section 16300, Main Control Panel. 15100 -7 C. Bearing Temperature Monitors Contractor shall supply resistance temperature detectors (RTD) for each turbine bearing. The RTD's shall be copper with a resistance of 10 ohms at 25 degrees celsius. Each RTD shall be connected by 3 leads to the main control panel. Refer to Section 16300, Main Control Panel. D. Pressure Gauges Contractor shall supply pressure gauges for the following locations: penstock upstream of shutoff valve; penstock downstream of shutoff valve; hydraulic system pressure tank. Gauges shall be 6 inches in diameter, and shall have scales reading from 0 to 150% of maximum expected reading. Gauge accuracy shall be 0.25 percent. Dial shall be graduated in 1 psig increments. Each pressure gauge shall be supplied with stainless steel movements, and isolation and bleed valves. E. Oil Level Indicators If oil lubricated bearings are used, oil level indicators shall be provided. The level indicators shall be provided with a scale of sufficient length to indicate level in the bearing reservoir when the unit is at rest and also in operation. The indicator shall be located near the reservoir, in an accessible location where it can be easily read. F. Vibration Detector The turbine generator shall be supplied with a DPDT adjustable vibration detector which will signal the shutdown circuitry upon detection of excessive vibration. Refer to Section 16200, Main Control Panel. Power supply to the unit shall be 120VAC (from the inverter distribution panelboard). G. Hydraulic Package The hydraulic package will be used for operation of the jet deflectors and needle valves on the turbine. The package shall consist of servomotors, oil pumps, tanks, sump and piping, all auxiliary devices, and all necessary valves, controls, and devices required for the proper operation of the deflectors and needle valves if hydraulically operated. Power supply to the hydraulic package will be 120/240 VAC. H. Shutdown Solenoid The solenoid operated shutdown device shall initiate complete shutdown of the unit by causing the closing of the jet deflectors upon deenergization. It shall operate on a 48 VDC signal. Sufficient position switches shall be furnished for the main control panel (MCP) indicating lights and programmable controller (PC). Refer to Section 16300, Main Control Panel. 15100 -8 I. Needle Valve Position Switches 2.3 MISCELLANEOUS PART 3 EXECUTION 3.1 SHOP ASSEMBLY The turbine needle valves shall be supplied with position switches adjustable to close or open at any point over the full range of needle movement. Sufficient switches shall be furnished for MCP indicating lights and PC. Refer to Section 16300, Main Control Panel. Any item or device not specifically called for in these specifications but which is necessary to provide a complete and successfully working system, or which may be found necessary to correct any deficiencies in the systems operation, shall be furnished. All controls, devices, and auxiliary relays required to satisfy these specifications shall be furnished by the Contractor. 2.4 SPARE PARTS The following spare parts shall be supplied with the turbine: A. Shaft seal B. Turbine bearing one each type and size C. Lubricating and hydraulic fluids D. Gasket set E. Speed Sensor /Transmitter F. Vibration Switch The Contractor shall assemble in full the turbine generator unit prior to shipment to the site. Assembly shall verify design, construction, and machining for proper alignment, fits, and clearances. The shop assembly measurements will be witnessed by the Engineer. Contractor shall supply one weeks notice to the Engineer prior to final assembly. A shop assembly report shall be submitted as described in Paragraph 1.08, Submittals. 3.2 PRESSURE TESTS AU components and devices subject to hydraulic system oil pressure or compressed air pressure shall be shop tested at a pressure 50% greater than the design maximum operating pressure for a period of 30 minutes. A combined list of 15100 -9 such pressure tests shall be prepared by the Contractor. The list shall include design pressures, test pressures, and test dates, and when completed it will serve as an inspection record. END OF SECTION 15100 -10 Division 16 E ectrical PART 1 GENERAL 1.3 SYSTEM DESCRIPTION 1.4 OUALITY ASSURANCE 1.5 SUBMITTALS SECTION 16100 GENERATOR 1.1 WORK INCLUDED Design, manufacturer and delivery of an induction generator. 1.2 RELATED WORK Section 01300 Submittals Section 15100 Hydroelectric Impulse Turbine Section 17000 Design, Installation, Start -up and Testing The induction generator to be furnished under these specifications shall be of the horizontal shaft type, directly driven (without gears) by an impulse hydraulic turbine, with two bearings, and open drip -proof enclosure. Rating, tests and characteristics shall be in accordance with the following: A. ANSI /NEMA Pub. No. MG1 -1978: Motors and Generators B. ANSI /IEEE Standard 112 -1978: IEEE Standard Test Procedure for Polyphase Induction Motors and Generators C. ANSI /NFPA No. 70 -1984: National Electrical Code A. All submittals shall be submitted in accordance with Section 01300. B. With Bid 1. Manufacturer 2. Output rating, KW or HP 3. Voltage, Volts 16100 -1 4. Synchronous speed, RPM 5. Full load slip, percent 6. Slip at maximum torque, percent 7. Percent efficiency at: a. Full load b. Three quarter load c. Half load 8. Percent power factor at: a. Full load b. Three quarter load c. Half load 9. Full load torque, ft. -lbs. 10. Pushover torque, percent of full load torque 11. Stator coil type (random or form wound) and insulating process 12. Rotor construction, die cast or fabricated 13. Outline dimensions, inches 14. Weight, lbs. C. 30 Days After Notice to Proceed 1. Resubmittal of items listed under 1.5 -B reflecting any changes 2. Anchoring details D. 60 Days After Notice to Proceed 1. The following electrical parameters: a. Stator resistance, R in ohms b. Rotor resistance, R in ohms c. Stator reactance, X in ohms d. Rotor reactance, X in ohms e. Transient reactance, X 1 in ohms f. Magnetizing reactance, X in ohms 16100 -2 E. 120 Days After Notice to Proceed 1. Installation details and procedures 2. Start -up and testing procedures and schedule F. Prior to Final Acceptance 1. Operation and maintenance instructions 2. Test Report, detailing test procedures and results PART 2 PRODUCT 2.1 GENERAL g. h. 2.2 STATOR /FRAME 2. Stator winding construction details including insulating procedure 3. Stator core construction details 4. Rotor construction details 5. Shaft construction details 6. Bearing type and lubrication system details 7. Frame construction details 8. Air shield construction details The generator shall be a horizontal, two bearing, AC, squirrel cage induction type unit. The generator shall have a minimum full load torque rating of 115- percent of the maximum turbine steady state torque. Terminal voltage at the generator shall be 480 volts, 3- phase, 60 Hz. A. Windings Open- circuit time constant, To in seconds Short circuit time constant, T l in seconds 1. The stator windings shall incorporate a Class B insulation system rated at 80 C rise by resistance over 40 C ambient per NEMA MGI-20.40. 2. The completed stator assembly shall be subjected to a polyester varnish dip and baking process. 16100 -3 B. Core /Frame 2.3 ROTOR /SHAFT A. Rotor B. Shaf t 3. Two low -watt density space heaters shall be furnished. One heater shall be placed at each end of the stator winding. The heaters shall be rated 120V AC or 240V AC with their conductors brought to a conduit box on the generator enclosure (separate from the main conduit box). The heaters shall be controlled from the Generator Breaker Cabinet. 4. Six 10 -ohm resistance at 25 C resistance temperature detectors (RTD) shall be furnished. Two RTD's per phase shall be embedded in the stator slots near the hottest part of the winding per NEMA MGI- 20.63. The RTD leads shall be brought out to a separate (from the heater and main conduit box) conduit box on the generator frame. 1. The stator core shall be constructed of laminations punched from high grade silicon steel. The lamination insulating coating shall not be affected by moisture and not flow under heat or pressure. 2. The frame shall be constructed of fabricated steel to provide solid support for the stator and for the shaft bearings. Lifting fixtures shall be integral with the frame. The rotor shall be of die cast construction with the bars and end rings cast in one solid piece, or of fabricated steel laminations with copper bar conductors fitted in the slots and brazed to the end rings. The rotor shall be shrink fitted and keyed to the shaft. The shaft shall be machined from medium carbon steel bar stock with all bearing surfaces polish ground. C. Bearings 1. The bearings shall be of the anti friction type with a minimum B -10 life of 175,000 hours at operating speed. The bearings shall be capable of running continuously at runaway speed without damage or excessive vibration. The bearings shall have self- contained oil or grease lubrication systems. No cooling water shall be required. The inboard side of each bearing shall be protected to prevent lubricant from contaminating the stator end turns. Lubricant reservoirs shall be provided on the outboard side of each bearing. 16100 -4 D. Overspeed The unit shall be capable of safely with standing, without damage, the stresses resulting from operation at maximum runaway speed for two hours, not considering the action of any runaway speed limiting devices. 2.4 ENCLOSURE 2. One 10 -ohm RTD shall be furnished at each bearing. The RTD leads shall be brought out to the same conduit box as the stator RTD's. A. The generator enclosure shall be of the open drip -proof type construction. Removable access panels shall be provided for inspection of the stator windings. B. The main power lead conduit box shall be amply sized per NEMA MG1- 20.62. C. The sound power level of the generator shall conform to MG1- 20.49, Table 20 -1. D. A stainless steel nameplate shall be furnished and fastened to the frame with stainless steel screws. the nameplate markings shall conform to MG1- 20.60. PART 3 EXECUTION 3.1 SHOP TESTING A. Routine Tests The following routine shop tests shall be performed per NEMA MG1- 20.46: 1. Measurement of winding resistance 2. No -load readings of current and speed at rated voltage 3. High- potential test in accordance with MG1- 20.47. B. Efficiency Efficiency and losses shall be determined in accordance with IEEE Standard 112 -1978 and NEMA MG1- 20.51. 16100 -5 3.2 INSTALLATION The generator shall be installed per Specification Section 17000. END OF SECTION 16100 -6 PART 1 GENERAL 1.1 WORK INCLUDED SECTION 16200 GENERATOR BREAKER CABINET Design, manufacture and delivery of a generator circuit breaker with enclosure and its associated controls and instruments. 1.2 RELATED WORK Section 01300 Submittals Section 16300 Main Control Panel Section 16500 Basic Materials and Methods Section 17000 Design, Installation, Start -up and Testing 1.3 SYSTEM DESCRIPTION The generator breaker shall be a low- voltage power type circuit breaker with a stored energy type trip and close mechanism. The circuit breaker shall be mounted in a free standing NEMA -1 enclosure along with the generator capacitor contactor, power metering and instrument transformers. 1.4 OUALITY ASSURANCE Rating, tests and characteristics shall be in accordance with the following: A. NEMA Pub. No. AB -1: Molded Case Circuit Breakers. B. UL Standard 489: Molded Case Circuit Breakers and Circuit Breaker Enclosures. C. ANSI /NFPA No. 70 -1984: National Electrical Code. D. ANSI Standard C57.13: Requirements for Instrument Transformers. E. ANSI Standard C39.1: Electrical Indicating Instruments. F. ANSI Standard C37.20: Switchgear Assemblies, Including Metal Enclosed Bus. G. ANSI Standard C37.13: Low Voltage AC Power Circuit Breakers Used In Enclosures. 16200 -1 1.5 SUBMITTALS A. All submittals shall be submitted in accordance with Section 01300. B. With Bid: 1. Generator circuit breaker manufacturer, rating and type. 2. Manufacturer of generator breaker cabinet assembly. C. 30 Days After Notice to Proceed 1. Cabinet outline dimension, anchoring details and weight. 2. Component arrangement drawing(s). D. 60 Days After Notice to Proceed 1. Generator circuit breaker time current curves. 2. Manufacturers data sheets on all circuit breakers, contactors, meters, current transformers, voltage transformers, control switches, test switches and indicating lights. 3. Cabinet construction and arrangement details. 4. Schematic and wiring diagrams of metering and control circuitry. 5. Bill of material. E. 120 Days After Notice to Proceed 1. Installation details and procedures. 2. Start -up and testing procedures. F. Prior to Final Acceptance 1. Operation and maintenance instructions. 2. Test report, detailing test procedures and results. PART 2 PRODUCTS 2.1 GENERAL The generator breaker cabinet shall contain the generator circuit breaker, capacitor contactor, station service circuit breaker, power metering and the necessary 16200 -2 auxiliary equipment to support these functions. All of these components shall be housed in a NEMA 1, free standing enclosure. 2.2 ENCLOSURE A. The circuit breaker cabinet shall consist of a floor mounted, formed /welded metal enclosure per ANSI 37.20 standards. B. The 480 volt section shall be completely barriered from the low voltage control section. C. Separate hinged doors shall be provided over the drawout circuit breaker section and over the metering section. D. The circuit breaker bussing shall be copper, silver plated at all joints. All bus and wiring shall be rated as specified in ANSI 37.20 and NFPA -70 -1984. E. The cabinet shall be finished ANSI -61, light gray outside and gloss white inside, over a phosphate type rust inhibitor. F. The cabinet shall be equipped with a thermostatically controlled strip -type space heater, 115V, single phase. The heater circuit shall be provided with a fused disconnect switch or circuit breaker. 2.3 GENERATOR CIRCUIT BREAKER A. General The circuit breaker shall be a low- voltage ac power circuit breaker as specified per ANSI C37.13. The circuit breaker frame size and sensor rating shall be selected to match the full output capabilities of the gener- ator. The circuit breaker shall have a minimum interrupting capacity of 30,000 amp. RMS symmetrical at 480 volts AC. The circuit breaker shall be Westinghouse Type DS, GE Type AKR or approved equal. B. Breaker Control 1. The circuit breaker shall be equipped with a stored energy system for closing and tripping. The charging system shall be electrically operated with provisions for manual charging. The breaker tripping and closing circuit power will be furnished by the 48 volt DC station battery. 2. A separate generator breaker control switch (52 CS) mounted above the circuit breaker shall be furnished. This switch shall provide trip close operation for the circuit breaker. The switch shall be 3- position, momentary contact type, with spring return to neutral position and shall have large pistol grip handle. The switch shall also have pull -to- lock feature in the tripped position. 16200 -3 3. One green breaker tripped indicating light and one red breaker closed indicating light shall be furnished above 52 CS. 4. A minimum of two type "a" and two type "b electrically separate, mechanism operated auxiliary switches shall be furnished in addition to those required for operation of the breaker, generator heater and capacitor control. They shall be operated by the breaker in both "engaged" and "test" position. 5. A breaker alarm contact shall be furnished for tripping the Main Control Panel (MCP) lockout relay. This contact shall close only when the breaker has tripped on overcurrent. 6. A breaker cell switch shall be furnished for controlling the generator space heater. C. Breaker Trip 1. The circuit breaker shall be equipped with a solid state adjustable trip unit. As a minimum the following adjustments shall be provided: D. Mounting a. Long time setting b. Long time delay c. Instantaneous setting d. Ground fault setting e. Ground fault delay 1. A four position drawout assembly- engaged, test, disengaged and fully withdrawn shall be furnished. Provisions shall be made for padlocking the breaker in the test or disengaged position. A mechanical interlock shall prevent withdrawing the breaker when it is in the closed position. 2. The breaker and drawout assembly shall be mounted in the cabinet such that the cabinet door can remain closed with the circuit breaker in the withdrawn position. 3. The following accessories for breaker handling and maintenance shall be furnished: a. One breaker racking device b. One lifting device for removing breaker from drawout assembly c. One portable test set and interconnecting cable for testing and calibrating the circuit breaker trip unit. 16200 -4 E. Power Feeders A. General B. Control C. Auxiliaries D. Mounting The incoming generator cables and outgoing line cables will enter and exit from the bottom of the cabinet. Circuit breaker line and load terminations shall be arranged for proper incoming and outgoing cable spacing. 2.4 CAPACITOR CONTACTOR The contactor shall be an electrically held contactor especially designed to switch current to capacitors. The contactor shall be rated to switch the maximum 3 -phase KVAR from the capacitors (refer to Specification Section 16500) at 480V ac. A 480V ac, 3 -pole circuit breaker shall be furnished on the line side of the contactor to protect the contactor and capacitor feeder cable. 1. A contactor control switch (43C) shall be furnished. The 43C shall have 3- maintained positions, Manual, Off and Auto, and a round notched handle. 2. One auxiliary contact (normally open) shall be provided for each switch position. 3. One green contactor open indicating light and one red contactor closed indicating light shall be furnished above 43CS. The contactor shall be furnished with one normally open and one normally closed auxiliary contacts in addition to the contacts required for contactor position indication. The contactor shall be mounted in the 480 volt section of the cabinet. The contactor terminals shall be arranged for bottom cable exit to the capacitors. E. Circuit Breaker 1. The contactor circuit breaker shall be connected between the line side of the generator breaker (between breaker and transformer) and the line side of the contactor. 2. The breaker shall be a 3 -pole, molded case type unit with a thermal magnetic trip sized to properly protect the contactor and capacitor 16200 -5 B. Mounting 2.6 METERING A. General feeder. The breaker shall have a UL listed interrupting capacity of 25,000 amp RMS symmetrical at 480 volts ac. 3. The breaker shall be mounted so that its handle is accessible from the front of the cabinet without opening any doors or removing panels. 2.5 STATION SERVICE BREAKER A. General The station service breaker shall be a 2 -pole molded case type unit with a 60 amp. thermal magnetic trip. The breaker shall have a UL listed interrupting capacity of 25,000 amp RMS symmetrical at 480 volts ac. 1. The breaker shall be mounted in the 480 volt section of the cabinet. 2. The line terminals shall be connected to the line side of the generator breaker. The load terminals shall be arranged for bottom cable exit to the station service transformer. 3. The breaker shall be mounted such that its handle is accessible from the front of the cabinet without opening any doors or removing panels. All indicating instruments shall be of the flush mounted, back connected, direct reading, switchboard type. The indicating instruments shall be 4- 1/2 inches square, 250 scale, 1- percent accuracy class. The watthour /varhour meter shall be a semi -flush mounted, back connected unit. B. Indicating Meters 1. The following indicating meters shall be furnished: a. Wattmeter, 2 -1/2- element b. Varmeter, 2 -1/2- element, zero left c. Voltmeter d. Ammeter e. Tachometer, to be coordinated with the speed transmitter located at the turbine. 2. The voltmeter and ammeter shall be furnished with phase selector switches. The voltmeter switch shall be able to select each phase -to- 16200 -6 phase voltage and have an off position. The ammeter switch shall be able to select each phase current and have an off position. C. Kilowatthour /Kilovarhour Meter 1. The kilowatthour /kilovarhour (kWH /kVarH) meter shall be a 3- element, 3- phase, 4 -wire type. The meter shall be provided with primary reading electronic registers with a 5 -year battery back -up. A kWH demand register shall also be furnished. Separate 0 -1.2 ma. dc analog outputs for instantaneous watt and var indication shall be furnished. Separate KYZ outputs shall be furnished for kilowatthour in and out and kilovarhour in and out indication. The KYZ outputs shall be set up for 100 kWH or kVarH per pulse. The analog outputs shall be wired to the cabinet terminal blocks. The kWH /kVarH meter shall be Scientific Columbus type JEM 603 series or approved equal. 2. Each KYZ output (4- total) shall actuate a separate 3 -pole double throw relay. All the relay contacts shall be wired to terminal blocks for connection to remote recording equipment. The relays shall be Potter Brumfield Type KRP or approved equal. 3. The kWH /kVarH meter shall be furnished with test switches. The potential test switch shall be a six pole unit that completely isolates all three potential elements for testing purposes. Current test switches shall be furnished at the meter current element input and output in order to completely isolate the current elements for testing purposes. The current test switches shall be furnished with automatic shorting features such that the current transformer circuit is short circuited upon opening the switch. Test plugs shall be furnished with each test switch. D. Instrument Transformers 1. Three, single ratio type voltage transformers shall be provided for the metering and protective relaying. They shall have a primary rating of 288 volts and a secondary rating of 120 volts. The transformers shall have a 60 Hz insulation level of 600 volts. The voltage transformers shall have a metering ANSI accuracy class of 0.3 at maximum in- strument burden. 2. Six single ratio type current transformers shall be provided for the metering and protective relaying. Three transformers shall be mounted ahead of the generator and station service breaker for line metering, and the other three located on the generator side of the generator breaker for relaying and generator metering. The transformers shall have a secondary rating of 5 amperes. The transformers shall have a 60 Hz insulation level of 600 volts. The current transformers shall have a metering ANSI accuracy class of 0.3 at maximum instrument burden. 16200 -7 E. Transducers A. General 1. A phase to phase line voltage transducer shall be furnished for measuring the 480 volt line voltage at the transformer. The transducer shall be average sensing, calibrated in rms with a DC output signal directly proportional to voltage input. The full -scale rated output shall be 0 to 1 ma DC. The transducer shall be calibrated for 150 volts at full -scale rated output with an accuracy of ±0.1 percent. The output shall be wired to a terminal block for future connection to remote equipment. The transducer shall be Scientific Columbus VT110A4 or approved equal. 2. A single phase line current transducer shall be furnished for measuring the 480 volt line current into the main transformer. The transducer shall be average sensing, calibrated in rms with a DC output signal directly proportional to, current input. The full -scale rated output shall be 0 to 1 ma DC. The transducer shall be calibrated for 5 amps at full -scale rated output with an accuracy of ±0.1 percent. The output shall be wired to a terminal block for future connection to remote equipment. The transducer shall be Scientific Columbus CT510A4 or approved equal. 2.7 CONTROL AND INSTRUMENT SWITCHES B. Markings 2.8 INDICATING LIGHTS All control and instrument switches shall be of the rotary switchboard type with handles on the front and the operating contact mechanisms on the rear of the panels. Contacts of all control and instrument switches shall be self aligning and shall operate with a wiping action. A positive means of maintaining high pressure on closed contacts shall be provided. The covers or plates on the switches shall be readily removable for inspection of contacts. Switches shall be Westinghouse Type W, GE Type SB1 or approved equal. Each control and instrument switch shall be provided with an escutcheon plate clearly marked to show each operating position. The switch identification shall be engraved on the escutcheon plates or on separate nameplates. The escutcheon plate and nameplates markings shall be in English. Indicating light assemblies shall be of the switchboard type, suitable for 48 -volt DC service, with appropriate color caps and integrally mounted resistors. Color caps shall be made of material which will not be softened by the heat from the lamps. Lamps shall be replaceable from the front of the panels, and any special tool required for lamp replacement shall be furnished. All color caps shall be in- 16200 -8 terchangeable, and all lamps shall be of the same type and rating. Indicating lights shall be GE Type ET -16 or approved equal. 2.9 TERMINAL BLOCKS A. Terminal blocks for control wiring shall be molded type, with barriers, rated not less than 30 amperes, less than No. 10 in size, and long enough for connecting two No. 19/14 AWG conductors to one screw connection. White marking strips, fastened by screws to the molded sections at each block, shall be provided for circuit designation. Each connected terminal of each block shall have the circuit designation placed on the marking strip with permanent marking fluid. Spare marking strips shall be furnished with each block. Terminal blocks shall be GE Type EB -25 or approved equal. B. Terminal blocks for current transformer secondary leads shall be short circuiting type. Terminal blocks shall be GE Type EB -27 or approved equal. C. All spare auxiliary contacts located on circuit breakers, contactors, relays, switches, etc., shall be wired to appropriately marked terminal blocks. D. A minimum of 20- percent spare terminal points shall be furnished. 2.10 CONTROL WIRING A. The station service switchgear assembly shall be completely wired, and wires for connections to remote equipment shall be brought to terminal blocks. All wiring shall be neat and workmanlike, without splices and with a uniform arrangement of circuits. Wire bundles or single wires shall run in straight lines with 90 degree corners, where change of direction is required. All bundles shall be run in plastic wire duct with covers or be clamped with non metallic clamps such that bundle will retain its original form in a neat, compact bundle. B. The wires interconnecting the various devices and the wires to terminal blocks shall be labeled at both ends with identification marks. Wire markers shall be hot stamped PVC sleeving. Wire identification marks on the terminal blocks used for connections to external circuits shall be as approved by the Engineer. Both wires and terminal points shall be identified. C. All terminal screws shall have washer heads, cup terminal washers, or the equivalent. All terminal studs shall have contact nuts and locking nuts on washers. Treated hardwood clamps or other devices as approved shall be provided to support outgoing cables. Interpanel terminal blocks shall be used for interconnecting the wiring between adjacent panels at shipping splits. 16200 -9 D. All control and secondary wire, except where calibrated leads are required, shall be #14 AWG or larger. Wiring shall be UL type, SIS VW -1, stranded conductor, copper switchboard wire. E. All terminal connectors shall be ring type. 2.11 GROUND BUS A copper ground bus, 1/4-inch by 2 -inch minimum, shall extend the length of the cabinet. Each end of the bus shall be provided with provisions for connecting to the station ground. 2.12 NAMEPLATES A. Nameplates shall be furnished for all instruments, relays control switches, pushbuttons, indicating lights, breakers, and other devices, where the circuit and function of the particular device cannot otherwise be readily determined. In the case of instruments, instrument switches and control switches where the function is indicated on the dial plate or on the switch escutcheon plate, no nameplate is required, except where there are two or more similar devices performing similar functions on the same panel; in this case, nameplates shall be furnished to identify the circuits. B. Nameplates shall be made of black and white laminated micarta or similar material with letters engraved through the finish top lamination. The lettering shall be of a size and design such that it will be legible from reasonable angles of observation and from distances of at least 10 feet. C. Nameplates shall be attached to the panels with black finished round head screws. 2.13 SPARE PARTS A. All spare parts shall be of the same material, workmanship and manufacture as the corresponding original parts, completely interchangeable and packaged for long -term storage. The spare parts shall include the following: 1. One holding coil for the capacitor contactor. 2. One three pole contact replacement kit for the capacitor contactor. 3. One auxiliary control relay of each type used. 4. One auxiliary time delay relay of each type used. 5. One generator breaker trip coil. 6. One generator breaker close coil. 16200 -10 7. One generator breaker spring charge motor. 8. Ten fuses of each type used. 9. Ten lamps of each type used. 10. One quart of touch -up paint for each color used. B. The contractor shall furnish all special tools and appliances that are required for installation, operation and maintenance of the cabinet assembly. PART 3 EXECUTION 3.1 GENERATOR BREAKER CONTROL A. General B. Manual The generator breaker shall have two methods of control, manual or automatic. Manual control shall be via the 52CS control switch and automatic control shall be via the MCP. 1. The 52Cs shall be able to trip the generator breaker at any time. Even when the MCP is in the automatic mode (43MS in automatic) the 52CS shall be able to trip the generator breaker. 2. The 52CS shall be able to close the generator breaker when the following conditions are met: a. The MCP is in the manual mode (43MS to manual) b. The MCP lockout relay (86) is reset. c. The MCP start relay (4) is reset. C. Automatic 1. When the MCP is in the automatic mode (43MS to automatic) the close and trip signals will come from the MCP. Provisions shall be furnished for interfacing these signals with the generator breaker close and trip circuits. 2. The 52CS close position shall not function when in this mode, but the 52CS trip position shall function when in this mode. 16200 -11 3.2 CAPACITOR CONTACTOR CONTROL A. General B. Manual C. Automatic D. Off The contactor shall have three modes of operation; Off, Manual or Auto. These modes of operation shall be controlled by the 43C control switch. With 43C in the manual position, the contactor shall remain closed regardless of the position of the generator breaker. With 43C in the automatic position, the contactor shall be controlled by the generator breaker. When the generator breaker is closed, the contactor shall automatically close and when the generator breaker is tripped open, the contactor shall automatically open. With 43C in the off position, the contactor shall be electrically locked out of operation. 3.3 GENERATOR SPACE HEATER CONTROL A generator space heater control circuit shall be furnished (see Specification Section 16100). The circuit shall energize the generator space heaters any time the generator breaker is tripped or removed from its cell. The generator space heaters shall be deenergized any time the generator breaker is closed. 3.4 CONTROL POWER A. The generator breaker tripping, charge and close circuit shall be powered from the 48 volt DC station battery. The capacitor contactor shall be powered from the line bus. B. The 48 volt DC (from the DC Distribution Panel) shall be brought to a single disconnecting point in the cabinet. The disconnecting device shall be a 2 -pole circuit breaker. From this point the 48 volt DC shall be distributed throughout the cabinet via separate fused circuits. C. The generator breaker trip circuit shall be furnished with copper "slugs" instead of fuses. All other circuits shall be fused. D. The 48 volt DC shall be completely isolated from ground at all points. 16200 -12 3.5 INSTRUMENT CIRCUIT A. Voltage Transformers 1. The voltage transformers shall be equipped with primary fusing. A non -fused secondary circuit shall be brought to terminal blocks for serving the protective relaying circuits in the MCP. A fused secondary circuit shall be furnished for all of the instrument potential circuits. 2. The voltage transformers shall not be used for supplying contactor control power. B. Current Transformers 1. The generator current transformer secondary circuit shall be wired to short circuiting terminal blocks for extension to the MCP protective relaying circuit. The terminal blocks shall be located ahead of all the instrumentation current circuits. 2. The line current transformer secondary circuit shall be wired to short circuiting terminal blocks and then to the metering test switches and the amp transducer. 3.6 SHOP INSPECTION AND TESTING A. General The cabinet assembly shall be subjected to all of the manufacturer's standard production tests and in accordance with ANSI C37.20. The manufacturer shall also verify that all wiring is properly connected and all components are functioning properly. No equipment shall be shipped from the factory until it has been tested and the certified test data has been reviewed by the Engineer. The Engineer shall have the option to witness the functional test. The manufacturer shall notify the Engineer 7 -days prior to scheduled functional testing. B. Switchboard Wiring The cabinet shall be given point -to -point circuit continuity tests and shall be subjected to standard dielectric tests in accordance with the requirements of ANSI C37.20. The dielectric tests shall be made between all ungrounded circuits and ground, between conductors of opposite polarity, and across the contacts of all control switches and relays. The control switches shall also be checked for proper contact operation. Solid state component devices shall be disconnected and isolated from the wiring during dielectric testing. 16200 -13 C. Markings D. Relays F. Panels 3.7 SHIPMENT Device markings, nameplate markings, conductor identifications, terminal block identifications and the scales of meters and instruments shall be checked. All auxiliary, protective and annunciator relays shall be checked for proper operating sequence per the latest revision of the Contractor wiring diagrams. E. Instrumentation All indicating and recording meters shall be checked for proper operation by injecting 3 -phase current and voltage into the appropriate circuits. Calibration of these instruments will be done by others. The cabinet shall be checked for alignment of panels and devices, for rigidity of structure and for adequacy of fastenings and supports. The Contractor shall prepare and load all material and articles for shipment in such a manner as to protect them from damage in transit and shall be responsible for and make good any and all damage until delivered. The cabinet shall be crated such that slings for handling by crane may be readily attached while the crate is on the truck. Boxed parts, where it is unsafe to attach slings to the box, shall be packed with slings attached to the part, the slings are to project through the box or crate so that attachment to the hoisting equipment can be readily made. 3.8 INSTALLATION The cabinet shall be installed per Specification Section 17000. END OF SECTION 16200 -14 PART 1 GENERAL 1.1 WORK INCLUDED SECTION 16300 MAIN CONTROL PANEL Design, manufacture and delivery of a turbine generator control panel and its associated controls and instruments. 1.2 RELATED WORK Section 01300 Submittals Section 16200 Generator Breaker Cabinet Section 15100 Hydroelectric Impulse Turbine Section 17000 Design, Installation, Start -up and Testing 1.3 SYSTEM DESCRIPTION The main control panel (MCP) shall contain all the necessary controls and protective devices for automatically or manually starting and stopping the turbine generator. All the controls and protective devices shall be mounted in a free standing NEMA -1 enclosure. Interfacing will be required between the MCP 'and the Generator Breaker Cabinet (refer to Specification Section 16200). 1.4 OUALITY ASSURANCE Rating, tests and characteristics shall be in accordance with the following: A. ANSI Standard C37.90: Relays and Relay Systems Associated with Electric Power Apparatus. B. ANSI Standard C37.20: Switchgear Assemblies, Including Metal Enclosed Bus. C. ANSI /NFPA No. 70 -1984: National Electrical Code. D. NEMA Publication No. ICS: Industrial Controls and Systems. 1.5 SUBMITTALS A. All submittals shall be submitted in accordance with Section 01300. B. With Bid 1. Manufacturer of MCP 2. Manufacturer and type listing of all protective relays 16300 -1 C. 30 Days After Notice to Proceed 1. Cabinet outline dimensions, anchoring details and weight. 2. Component arrangement drawings D. 60 Days After Notice to Proceed 1. Manufacturer's data sheets on all relays, annunciators, control switches, and indicating lights. 2. Manufacturer's data sheets on the programmable controller including the input /output modules. 3. Cabinet construction and arrangement details. 4. Schematic and wiring diagrams of the component interconnections. 5. Bill of material E. 120 Days After Notice to Proceed 1. Installation details and procedures. 2. Start -up and testing procedures. 3. Programmable controller program documentation. F. Prior to Final Acceptance 1. Operation and maintenance instructions. 2. Test report detailing test procedures and results. PART 2 PRODUCTS 2.1 GENERAL The MCP shall be of dual switchboard type construction. The rear panel shall be hinged to provide access to the panel wiring. The MCP shall be free standing and of indoor NEMA -1 type construction. This panel shall contain the protective relaying and control circuitry for the turbine generator. 2.2 ENCLOSURE 3. Manufacturer and type of programmable controller A. The MCP shall be of the metal enclosed type consisting of stationary front, top and side panels with a hinged rear door to allow access to the interior. The hinges for doors shall be of the concealed type and shall allow the doors to swing through not less than 105- degrees from the closed position. Stops or 16300 -2 restraining chains shall be provided where needed to limit the swing and prevent damage to hinges. The doors shall be furnished with a locking catch with keys removable in both locked and unlocked position. B. A continuous copper grounding bus bar not less than 1/4 inch by 1 inch shall be furnished. C. A fluorescent lighting fixture, with on -off switch, shall be provided inside the MCP and shall be suitably located to provide adequate interior lighting. D. The panel shall be equipped with a thermostatically controlled strip -type space heater, 115 -V, single phase. The heater circuit shall be provided with a fused disconnect switch or circuit breaker. 2.3 PROTECTIVE RELAYS A. General All protective relays, unless otherwise stated,shall be of a type that can be withdrawn, through approved sliding contacts, from the front of the panels without opening the current transformer secondary circuits, disturbing external circuits, or requiring disconnection of leads on the rear of the panels. The necessary test devices shall be incorporated within the relays and shall be arranged to isolate the relays completely from the instrument transformers and other external circuits so that no other device will be affected and to provide means for testing from an external source of energy by means of multi -pole test plugs. One set of necessary plugs and accessories shall be furnished. The relay cases shall be of semi flush, rectangular, back connected, dust tight, switchboard type. The cases shall be provided with removable covers with windows and with means for sealing against tampering. The relays shall conform to the applicable requirements of ANSI Standard C -37.1, "Relays Associated with Electric Power Apparatus." Each protective relay shall be practically free from errors due to normal variations in frequency, wave form and power factor and from ambient temperature effects between 5 degrees and 40 degrees C. All current coils shall be able to withstand 35 times the normal coil rating for one -half second and all potential coils shall be able to withstand 10 percent excess normal voltage continuously without damage to the coils or equipment. Relays shall be provided with circuit closing contacts. Time -delay features depending on oil dash pots, or other devices which are appreciably affected by temperature, will not be accepted. Each relay shall be provided with an operation indicator and external target reset device. Relays shall be complete with all operating auxiliaries, including auxiliary transformers as required to adjust currents and potentials for amplitude and phase angle for proper operation of all relays supplied. External auxiliary equipment furnished as part of the relays shall be mounted in compact assemblies for back -of -panel mounting. The protective relays and auxiliaries shall be suitable for operation with the instrument transformer ratios and connections furnished with the Generator Breaker Cabinet (refer to Specification Section 16200). All solid state relays shall be powered from 48V DC. 16300 -3 B. As a minimum, the following protective relays shall be furnished: 1. Over /Undervoltage (59/27): The over /undervoltage relay shall be single phase, frequency compensated, with a short, inverse -time trip curve. The over /undervoltage relay shall be Bashler Electric Type BE1- 27/59, General Electric Type IAV -73, Westinghouse CV -27 or approved equal. 2. Negative Sequence Voltage (47): The negative sequence voltage relay shall be a 3 -phase voltage unbalance relay with a short, inverse -time trip curve. The negative sequence voltage relay may be interlocked with the 59/27 relay to accomplish the inverse -time trip. The negative sequence voltage relay shall be Bashler Electric Type BE1 -47N, General Electric NBV, Westinghouse CVQ or approved equal. 3. Over /Underfrequency (81 O /U): The over /underfrequency relay(s) shall be a digital relay with an inverse -time trip curve. The over /underfrequency relay(s) shall be Bashler Electric Type BE1 -81 O /U, General Electric Type SFF or approved equal. 4. Reverse Power (32): The generator reverse power relay shall be able to detect 1- percent reverse power and have an adjustable timed trip unit. The reverse power relay shall be General Electric Type GGP, Westinghouse CRN -1 or approved equal. 5. Lockout Relay (86): The generator lockout relay shall be electrically tripped, high speed multi- contact type with an operating time of approximately one cycle. Two indicating lights shall be mounted above the relay indicating the following: Red tripped and White- reset. The lockout relay shall be General Electric Type HEA, Electro Switch Type LOR, or approved equal. 2.4 AUXILIARY RELAYS A. General Auxiliary relays shall be vibration proof and shock proof with dust covers and shall be rated for operation at 48V DC or 120V AC. Auxiliary relays shall be Westinghouse Type SG, ASEA RXMA or approved equal. B. Time Delay The time delay auxiliary relays shall be of the solid -state type, for rear -of- panel mounting, front connected. Relays shall have a repeat accuracy of ±2- percent. Time delay relays shall be Agastat Type SSC or approved equal. C. Tripping Relay (5) The tripping relay shall be of the self reset, high speed (3 -5 ms.) type with dust proof cover. The tripping relay shall be Westinghouse Type AR, ASEA Type 2XMS or approved equal. 16300 -4 D. Start /Stop Relay (4) The start /stop relay shall be a latching type relay with electrical operate and reset feature. Sufficient contacts shall be provided for initiating the turbine shutdown circuit. The start /stop relay shall be Westinghouse Type MG -6, ASEA Type RXMVE or approved equal. 2.5 TEMPERATURE MONITOR A. A temperature monitor shall be furnished to continuously monitor the turbine generator bearing and stator winding temperature and the transformer oil temperature. The temperature monitor shall be equipped with features to alarm and shut down the unit on excessive temperature. B. The temperature monitor shall consist of a complete integral system to monitor up to 12 temperature inputs for transformer, generator stator and bearing temperature. The monitor shall continuously monitor each input and shall operate with standard 10 ohm copper resistance temperature detectors (RTD). The monitor shall be supplied with, but not limited to, detector modules for 12 channels, meter /common service module, operator display panel, power supply, chassis, field wiring termination, common alarm relay, common trip relay, reset pushbuttons, a digital meter, pushbuttons to read temperature, alarm and trip set points, provisions to allow in- service meter calibration and nameplates. In addition, each input channel shall be equipped with individual trip relay. The digital meter shall have a 3 -1/2 digital display, a temperature range of 0 to 200 C, an accuracy of 0.2% and a resolution of 0.1 C. All external connections of the temperature monitor shall be wired to the MCP terminal blocks. The temperature monitor shall be a Rochester Instrument Systems TM -2480 or approved equal. C. As a minimum, the temperature monitor shall monitor the following RTD's with separate alarm and shutdown settings for each RTD: 2.6 ANNUNCIATOR A. General 1. Each turbine bearing RTD 2. Each generator bearing RTD 3. Each generator RTD 4. Main transformer oil RTD The annunciator shall be a flush type for switchboard mounting, with front access, open -back, 120V AC control. Each alarm module shall contain its own microprocessor -based logic and be interchangeable with all its own microprocessor -based logic and be interchangeable with all other alarm modules. The annunciator shall include an integral pushbutton module with the following functions: Silence, Acknowledge, Test and Reset. Alarm modules shall be programmed for ISA sequence F3A features. Each annunciator point shall be equipped with an auxiliary relay that follows the alarm module 16300 -5 memory (relay contacts closed when relay coil energized). The annunciator shall be Rochester Instrument Systems, Type AN -3100, or approved equal. B. Two reflash contact group outputs shall be furnished and wired to a terminal block for future use. Each annunciator point shall be able to be field programmed to actuate either one of the reflash groups (critical or noncritical). C. One audible alarm horn shall be furnished on the MCP front. The alarm horn shall be of the vibrating type and a minimum of 4- inches square. The annunciator shall be equipped with a circuit to automatically silence the horn after a time delay. D. The following alarm points, with engraved nameplates, shall be furnished: 2.7 STREAM FLOW INDICATOR A. A totalized stream flow indicating meter shall be provided on the MCP front. The meter shall be a 4- digit, 7- segment, red LED display with .430 -inch characters. The indicator shall display the computed stream flow from the PC in cubic feet per second. B. Any power supplies required for operation of the meter shall also be furnished. The meter shall either be powered from the 48V station battery or the 120V AC inverter supply. 2.8 CONTROL SWITCHES A. General 1. Incomplete Start 2. Fault Shutdown 3. 43ES Activated 4. Overspeed 5. Temperature Monitor Alarm /Trip 6. Vibration 7. Low Oil Pressure 8. Penstock Low Pressure 9. Programmable Controller Fail 10. Fire Detected 11. Battery Charger Fail 12. Inverter Fail 13. Low Stream Flow 14. Seven Spare Points (Blank Nameplates) All control switches shall be of the rotary switchboard type with handles on the front and the operating contact mechanisms on the rear of the panels. Contacts of all control and instrument switches shall be self aligning and shall operate with a wiping action. A positive means of maintaining high pressure on closed contacts shall be provided. The covers or plates on the switches shall be readily removable for inspection of contacts. Switches shall be Westinghouse Type W, GE Type SB1 or approved equal. 16300 -6 B. Markings Each control and instrument switch shall be provided with an escutcheon plate clearly marked to show each operating position. The switch identification shall be engraved on the escutcheon plates or on separate nameplates. The escutcheon plate and nameplates markings shall be in English. C. The following control switches shall be furnished on the MCP front: 1. Turbine Needle Valve Control Switch (43VLV) The 43VLV shall be a 3- position (Close Neutral -Open) momentary contact type, with spring return to the neutral position and shall have a pistol -grip handle. Three indicating lights shall be mounted above the switch indicating the following: a. Green valves closed b. Amber valves at turbine speed -no -load position c. Red valves full open. 2. System Mode Control Switch (43MS) The 43MS shall be a 3- position (Off- Man -Auto) maintained contact type and shall have a round notched handle. 3. Start /Stop Control Switch (43SS) The 43SS shall be a 3- position (Stop Neutral- Start) momentary contact type, with spring return to the neutral position and shall have a pistol -grip handle. 4. Emergency Shutdown Control Switch (43ES) The 43ES shall be a 3- position (Shutdown Neutral- Shutdown) momentary contact type, with spring return to neutral position and shall have a red pistol -grip handle. The switch shall be designed to require the handle to be pulled out before it can be turned to operate the switch. 2.9 INDICATING LIGHTS Indicating light assemblies shall be of the switchboard type, suitable for 48 -volt DC service, with appropriate color caps and integrally mounted resistors. Color caps shall be made of material which will not be softened by the heat from the lamps. Lamps shall be replaceable from the front of the panels, and any special tool required for lamp replacement shall be furnished. All color caps shall be interchangeable, and all lamps shall be of the same type and rating. Indicating lights shall be GE Type ET -16 or approved equal. 2.10 TERMINAL BLOCKS A. Terminal blocks for control wiring shall be molded type, with barriers, rated not less than 30 amperes, less than No. 10 in size, and long enough for connect- ing two No. 19/14 AWG conductors to one screw connection. White marking strips, fastened by screws to the molded sections at each block, shall be provided for circuit designation. Each connected terminal of each block shall 16300 -7 have the circuit designation placed on the marking strip with permanent marking fluid. Spare marking strips shall be furnished with each block. Terminal blocks shall be GE Type EB -25 or approved equal. B. Terminal blocks for current transformer secondary leads shall be short circuiting type. Terminal blocks shall be GE Type EB -27 or approved equal. C. All spare auxiliary contacts located on circuit breakers, contactors, relays, switches, etc., shall be wired to appropriately marked terminal blocks. D. A minimum of 20- percent spare terminal points shall be furnished. 2.11 CONTROL WIRING A. The station service switchgear assembly shall be completely wired, and wires for connections to remote equipment shall be brought to terminal blocks. All wiring shall be neat and workmanlike, without splices and with a uniform arrangement of circuits. Wire bundles or single wires shall run in straight lines with 90 degree corners, where change of direction is required. All bundles shall be run in plastic wire duct with covers or be clamped with non metallic clamps such that bundle will retain its original form in a neat, compact bundle. B. The wires interconnecting the various devices and the wires to terminal blocks shall be labeled at both ends with identification marks. Wire markers shall be hot stamped PVC sleeving. Wire identification marks on the terminal blocks used for connections to external circuits shall be as approved by the Engineer. Both wires and terminal points shall be identified. C. All terminal screws shall have washer heads, cup terminal washers, or the equivalent. All terminal studs shall have contact nuts and locking nuts on washers. Treated hardwood clamps or other devices as approved shall be provided to support outgoing cables. Interpanel terminal blocks shall be used for interconnecting the wiring between adjacent panels at shipping splits. D. All control and secondary wire, except where calibrated leads are required, shall be #16 AWG or larger. Wiring shall be UL type, SIS VW-1, stranded conductor, copper switchboard wire. E. All terminal connectors shall be ring type. 2.12 GROUND BUS A copper ground bus, 1/4-inch by 2 -inch minimum, shall extend the length of the cabinet. Each end of the bus shall be provided with provisions for connecting to the station ground. 2.13 NAMEPLATES A. Nameplates shall be furnished for all instruments, relays control switches, pushbuttons, indicating lights, breakers, and other devices, where the circuit and function of the particular device cannot otherwise be readily determined. In the case of instruments, instrument switches and control switches where the 16300 -8 1 1 f 1 1 1 1 function is indicated on the dial plate or on the switch escutcheon plate, no nameplate is required, except where there are two or more similar devices per- forming similar functions on the same panel; in this case, nameplates shall be furnished to identify the circuits. B. Nameplates shall be made of black and white laminated micarta or similar material with letters engraved through the finish top lamination. The lettering shall be of a size and design such that it will be legible from reasonable angles of observation and from distances of at least 10 feet. C. Nameplates shall be attracted to the panels with black finished round head screws. 2.14 PROGRAMMABLE CONTROLLER A. General A programmable controller (PC) shall be used for initiating all of the automatic starting and stopping functions for the turbine generator. The PC shall be micro processor based with a central processor unit (CPU) and separate input /output (I /O) modules. Program changes shall be able to be accomplished using any IBM compatible personal computer and the software supplied by the Contractor. B. Central Processor Unit 1. The CPU shall contain all the necessary circuit boards such as memory, I/O communication, control and power supply to make a complete and functional system. 2. The CPU shall have the necessary hardware for communicating PC data, via a telephone line modem, to a remotely mounted PC of the same manufacture. The PC communication module shall be equipped with an adjustable baud rate (300 to 9600 BPS) and a RS232C port for connection (by others) to a telephone line modem. 3. In addition to the functions necessary for turbine control, the CPU shall be equipped to handle the following functions: a. Add /subtract b. Multiply c. Divide d. Comparisons e. Move 4. The CPU shall contain an open port for directly connecting any IBM compatible computer for purposes of program monitoring or changing. 16300 -9 1 1 I 1 1 1 f 1 r 1 1 The Contractor shall supply the necessary software for interfacing the computer with the CPU. 5. The CPU shall have an on board, backup battery designed to retain the program memory for a minimum of 3 months. 6. The CPU shall have an error check system which checks internal memory and I /O. An alarm contact shall be provided to indicate when program execution has been halted due to an internal system error. Using the Contractor supplied software and any IBM compatible personal computer, it shall be possible to determine where the error has occurred. C. Input /Output Unit 1. The quantity and type of input and output modules and their racks shall be determined by the Contractor. 2. All digital output modules shall have individual electrically isolated outputs. The module output current and voltage rating shall be greater than the requirement of the load being driven. 3. The I/O rack system shall have 20- percent spare spaces or 4 -spare spaces, whichever is greater. 4. Each I/O rack shall contain its own power supply, and be capable of driving all and any type of I/O card capable of being inserted into the rack. 5. Each I/O rack shall be able to accept any combination or type of input and output cards. 6. A set of rear panel mounted thumbwheel switches shall be furnished for inputting the turbine load /unload ramping rate (5 -30 min). 7. A set of rear panel mounted thumbwheel switches shall be furnished for inputting the minimum stream flow for turbine shutdown (0 -150 cfs). D. Documentation 1. Two copies of the PC program shall be furnished on magnetic disk. 2. One set of software (including magnetic disks, instruction manuals, etc.) necessary for interfacing any IBM compatible personal computer with the PC. This software shall permit PC program monitoring, changing and redocumenting with any IBM compatible personal computer. 3. Hard copy documentation of the PC program shall include, as a minimum, the following: 16300 -10 1 1 r 1 1� t i 1 1 1 1 2.15 SPARE PARTS a. The complete printout of the PC program in ladder diagram form with printed annotation. The annotation shall consist of at least one line of written explanation per ladder rung. Also, each I/O device shall be labeled with a simple descriptive designation. b. An "I /O List" listing: 1) The manufacturer's I/O designation number actually used in the program. 2) The identifying number from the program of the I/O device initiating the input or receiving the output. 3) A simple description of the function of the I/O device. c. An "I /O Cross Reference" listing the manufacturer's I/O designation number used in the program and all of the lines in the program where the designation numbers appear. d. A program logic diagram documenting the program logic sequences. The logic diagram shall be drawn using standard graphic symbols per NEMA ICS. Input and output address designations shall be indicated on the logic diagram. A. All spare parts shall be of the same material, workmanship and manufacture as the corresponding original parts, completely interchangeable and packaged for long -term storage. The spare parts shall include the following: 1. One temperature monitor detector module. 2. One annunciator module. 3. One auxiliary control relay of each type used. 4. One auxiliary time delay relay of each type used. 5. Ten fuses of each type. 6. Ten lamps of each type used. 7. One each of all the PC -CPU modules used such as, but not limited to, power supply, logic control, I/O control, internal register memory, logic memory, etc. 8. One PC I/O module of each type used (including I/O power supply). 16300 -11 t '1 i 1 e 1 9. One PC module inserter /extractor tool. 10. One quart of touch -up paint for each color used. B. The Contractor shall furnish all special tools and appliances that are required for installation, operation and maintenance of the MCP. PART 3 EXECUTION 3.1 PROTECTIVE RELAYING CIRCUIT A. General One lockout relay (86) and one shutdown relay (5) shall be furnished for shutting down the turbine generator. The protective relays tripping 86 and 5 shall do so directly without any interposing relay contacts in the tripping circuit. There shall be a separately fused 48V DC trip /reset circuit for the 86 and 5 relays. The 86 and 5 relay trip /reset circuits shall be able to be isolated by removing the two trip /reset circuit fuses (one positive and one negative fuse). B. 86 Relay The 86 relay shall trip when the following protective devices operate: a. Generator circuit breaker alarm contact (from Generator Breaker Cabinet) b. 32 Relay c. 43ES Control Switch d. Incomplete start (from PC) e. Overtemperature (from the temperature monitor) f. Vibration (from the turbine vibration switch) g. Low oil pressure (from the turbine hydraulic unit pressure switch) h. Low penstock pressure (from the penstock pressure switch) i. Fire detected (from fire alarm panel). 2. The 86 relay shutdown circuit shall function as follows: a. Immediately deenergize the turbine shutdown solenoid circuit and close the turbine needle valves (operate 4 relay to stop condition). b. Immediately trip the generator circuit breaker. 16300 -12 c. Immediately actuate the annunciator "Fault Shutdown" point. d. Immediately lockout the generator circuit breaker manual or automatic close circuit (manual close circuit located in the Generator Breaker Cabinet). 3. All of the tripping and shutdown functions associated with the 86 relay shall be "hard wired" and shall not depend on the PC for proper functioning. C. 5 Relay 1. The 5 relay shall energize when the following protective devices operate: a. 59/27 Relay b. 47 Relay c. 81 O/U Relay d. Overspeed (from the turbine speed switch) e. Low Stream Flow (from the PC) 2. The 5 relay shutdown circuit shall function as follows: a. Immediately deenergize the turbine shutdown solenoid circuit and close the turbine needle valves (operate 4 relay to stop condition). b. Immediately trip the generator circuit breaker. c. Immediately actuate the annunciator "Fault Shutdown" point. 3. All of the tripping and shutdown functions associated with the 5 relay shall be "hard wired" and shall not depend on the PC for proper functioning (except for low stream flow). 4. The 5 relay shall automatically reset when the 4 relay operates to the stop condition. D. Loss of Penstock Pressure Upon sensing loss of penstock pressure, in addition to the above mentioned shutdown and alarm indication, a signal (contact closure) shall be sent to the PC. This input will be used by the Owner for communication to the headworks. Program changes to incorporate this input will be done by the Owner. 16300 -13 1 1 1 1 I 1 E. Low Stream Flow 1. The PC shall be programmed to shut down the turbine generator (5- relay) when total stream flow falls too low. The low stream flow shutdown point shall be field changeable by use of thumbwheel switches. 2. A four digit decimal number (cubic feet per second of instream flow) will be furnished to the PC communication module via its RS 232C port. This input signal will be furnished by the Owner. The Contractor shall utilize this input for computing total stream flow for the panel meter (instream flow +19 cfs). The Contractor shall also utilize this signal for comparing to the minimum total stream flow shutdown point (thumbwheel switch input). 3.2 CONTROL CIRCUIT A. General 1. The control circuit shall be designed for either manual start /stop or automatic start /stop. The two different modes of operation shall be selectable via the 43MS control switch. In the manual mode of operation, the unit shall be able to be started, closed onto the line and loaded, and vice versa, by using the controls mounted on the MCP and the Generator Breaker Cabinet and not depend on the PC for any functions. In the automatic mode of operation, the unit shall be able to be started, closed onto the line and loaded, and vice versa, by initiating the PC to automatically step through the proper functions. 2. It shall be possible to switch from manual to automatic, and vice versa, without first shutting down the turbine generator. 3. A separately fused 48V DC circuit shall be furnished for the turbine generator control circuit. The control circuit shall be able to be completely isolated by removing the two control circuit fuses (one positive and one negative fuse). B. Manual Control 1. With 43MS in the manual position, all of the automatic start, stop and loading controls shall be locked out. 2. Placing 43SS to start shall energize the 4 relay reset coil (start) thereby energizing the turbine shutdown solenoid. 3. The 43VLV control switch shall be used for opening the turbine needle valves and bringing the turbine generator up to synchronous speed. The 43VLV shall be interlocked with the 4 relay such that the 4 relay must be in the start position before 43VLV will function. 4. The generator breaker control switch (located on the Generator Breaker Cabinet) shall be interlocked with 43MS to permit manual closing of the 16300 -14 generator circuit breaker. When the turbine generator has reached synchronous speed (as indicated by the tachometer) the generator circuit breaker may be closed manually. 5. Turbine generator loading and unloading shall be accomplished with the 43VLV control switch. 6. The turbine generator may be shutdown by unloading the unit (43VLV) and then deenergizing the shutdown solenoid (43SS to Stop) and tripping the generator circuit breaker. C. Automatic Control 1. With 43MS in the automatic position, the manual start and stop controls shall be locked out. 2. Automatic starting or stopping shall be initiated by the 43SS control switch or by remotely actuated contact closure. By momentarily placing 43SS to the proper position, the PC shall automatically start and load the turbine generator or automatically unload and stop the turbine generator. 3. In order for 43SS to function properly in this mode: a. 43MS must be in automatic b. All protective relays must be reset.. c. 43C (the capacitor control switch located on the Generator Breaker Cabinet) must be in automatic. 4. An automatic starting and loading circuit shall be incorporated into the PC logic to start, close on line and load the turbine generator. Also, an automatic unloading circuit shall be incorporated into the PC logic to unload the turbine generator and take it off line after initiation of the 43SS to stop. The automatic loading circuit shall load the turbine to full capacity as sensed by the adjustable turbine needle valve limit switches (refer to Specification Section 15100). The automatic stop circuit shall unload the turbine generator before deenergizing the turbine shutdown solenoid and tripping the generator circuit breaker. 5. The automatic loading and unloading ramp rate shall be adjustable from 5 to 30 minutes. The ramp rate shall be able to be changed by inputting the desired ramp time into one of the PC registers via thumbwheel switches. 6. Provisions shall be made for remotely starting or stopping the turbine generator. Circuits shall be wired to a terminal block so that, by the addition of external momentary contacts, the turbine generator could be started or stopped. 16300 -15 D. Emergency Stop The 43ES control switch shall be wired such that the 86 relay is tripped whenever 43ES is actuated. The 43SS shall be directly wired to the 86 trip circuit without any interposing devices. E. Field Devices 1. When field devices are activated by the automatic circuitry of the MCP (the PC), a confirming signal from that field device (a contact) shall be received by the MCP automatic circuit before the next automatic step is taken. 2. All field devices shall be first wired to the MCP terminal blocks and then from the MCP terminal blocks to its appropriate end device (the PC for example). 3. Field devices that affect the operation of the MCP shall be shown on all schematics and wiring diagrams. F. Programmable Controller The PC shall be programmed such that upon failure of the Pc, the plant shall continue running. The I/O points shall be set up so that upon failure of the PC, the annunciator shall alarm but the turbine generator shall continue to operate. At this point, the operator shall be able to switch to the manual mode (43MS to manual) and continue operating the plant in manual. When the PC has been restored, the turbine generator shall be able to be switched back to automatic (43MS to automatic) without shutting the unit down. 3.3 CONTROL POWER A. General All devices (except the panel space heater) shall be powered either from the station 48V DC battery or the station 120V AC inverter. The 48V DC shall be used whenever possible with the remainder powered at 120V AC from the inverter. B. 48V DC 1. The 48V DC (from the DC Distribution Panel) shall be brought to a single disconnection point at the MCP. The disconnecting device shall be a 2 -pole circuit breaker. From this point, the 48V DC shall be distributed throughout the MCP via separate fused (both poles fused) circuits. 2. The 48V DC shall be completely isolated from ground at all points. 16300 -16 C. 120V AC 1. The 120V AC (from the Inverter Distribution Panel) shall be brought to a single disconnecting point at the MCP. The disconnecting device shall be a 1 -pole circuit breaker. From this point, the 120V AC shall be distributed throughout the MCP via separate fused circuits. The circuit neutral shall be grounded at the MCP. 3.4 SHOP INSPECTION AND TESTING A. General The MCP shall be completely assembled and adjusted at the factory and given the Contractor's standard shop tests and other test including those specified below. No equipment shall be shipped from the factory until it has been tested and the certified test data has been reviewed by the Engineer. The Engineer shall have the option to witness the functional test. The Contractor shall notify the Engineer seven days prior to schedule functional testing. B. Switchboard Wiring The MCP shall be given point -to -point circuit continuity tests and shall be subjected to standard dielectric tests in accordance with the requirements of ANSI C37.20. The dielectric tests shall be made between all ungrounded circuits and ground, between conductors of opposite polarity, and across the contacts of all control switches and relays. The control switches shall also be checked for proper contact operation. Solid state component devices shall be disconnected and isolated from the wiring during dielectric testing. C. Markings D. Relays Device markings, nameplate markings, conductor identifications, terminal block identifications and the scales of meters and instruments shall be checked. All auxiliary and protective relays shall be checked for proper operating sequence per the latest, Engineer reviewed, revision of the Contractor wiring diagrams. E. Programmable Controller F. Panels The PC program sequences shall be checked for conformance to the latest, Engineer reviewed, revision of the Contractor program by simulating action of the various field device inputs and outputs. The MCP shall be checked for alignment of panels and devices, for rigidity of structure and for adequacy of fastening and supports. 16300 -17 3.5 SHIPMENT The Contractor shall prepare and load all material and articles for shipment in such a manner as to protect them from damage in transit. The MCP shall be crated such that slings for handling by crane may be readily attached while the crate is on the truck. Boxed parts, where it is unsafe to attach slings to the box, shall be packed with slings attached to the part, the slings are to project through the box or crate so the attachment to the hoisting equipment can be readily made. 3.6 INSTALLATION The MCP shall be installed per Specification Section 17000. END OF SECTION 16300 -18 1.3 SYSTEM DESCRIPTION 1.4 OUALITY ASSURANCE SECTION 16400 MAIN TRANSFORMER PART I GENERAL 1.1 WORK INCLUDED Design, manufacture and delivery of a step -up transformer. 1.2 RELATED WORK Section 01300 Submittals Section 16200 Generator Breaker Cabinet Section 16300 Main Control Panel Section 17000 Design, Installation, Start -up and Testing The step -up transformer to be furnished under these specification shall be an oil filled, three phase, pad- mounted type unit. Rating, tests and characteristics shall be in accordance with the following: A. ANSI Standard C57.1200: General Requirements for Liquid- immersed Distribution, Power and Regulating Transformers. B. ANSI Standard C57.12.26: Requirements for Pad Mounted, Compartmental Type, Self- Cooled, Three -Phase Distribution Transformer for Use with Separable Insulated High Voltage Connectors; High Voltage, 24,940 Grd Y/14,400 Grd Y/14,400 Volts and Below: 2500 kVA and Smaller. C. ANSI Standard C57.12.70: Terminal Markings and Connections for Distribution and Power Transformers. D. ANSI Standard C57.12.90: Test Code for Liquid- Immersed Distribution, Power, and Relaying Transformers and Guide for Short Circuit Testing of Distribution and Power Transformers. 1.5 SUBMITTALS A. All submittals shall be submitted in accordance with Section 01300. B. With Bid 1. Manufacturer 2. Rating, kVA 16400 -1 3. Guaranteed no -load losses, kW 4. Guaranteed load losses at transformer rating, kW 5. Transformer impedance at rating, percent 6. Weight (with oil), lb. 7. Overall dimensions C. 30 Days After Notice to Proceed 1. Resubmittal of items listed under 1.5 -B reflecting any changes. 2. Anchoring details 3. Cable entrance and termination details D. 60 Days After Notice to Proceed 1. Rating, kVA 2. Frequency, Hz 3. Maximum average winding temperature rise by resistance, C 4. Cooling method 5. Impedance 6. Rated Voltage, kV 7. Connection 8. Winding BIL, kV 9. Taps (full capacity): H- Winding X-Windin2 E. 120 Days After Notice to Proceed 1. Installation details and procedures 2. Start -up and testing procedures F. Prior to Final Acceptance 1. Operation and maintenance instructions 2. Test report, detailing test procedures and results PART 2 PRODUCT 2.1 GENERAL The oil- filled step -up transformer shall be a pad- mounted, compartmental -type transformer consisting of the transformer tank; cooling radiator and high and low voltage cable terminating compartments. The transformer shall also be furnished with bayonet -type fuse links and a gang operated load break oil switch on the high voltage winding. 2.2 RATING AND ELECTRICAL CHARACTERISTICS A. Transformer 1. Phases 3 2. Frequency, Hz 60 3. Threephase output 0 Greater than or at 30 C average, 40 C equal to the maximum maximum generator output 4. Maximum average winding temperature rise by resistance 65 5. Maximum hot spot temperature rise 80 C 6. Cooling method OA 7. Impedance Manufacturer's Standard 16400 -3 8. Transformer rated voltage, volts 10. Winding BIL, kV 11. Winding, neutral end BIL, kV a. Voltage above rated voltage b. Rated voltage 2.3 NO -LOAD TAP CHANGER 2.4 TERMINAL BUSHINGS c. Voltages below 12,158 rated voltage 11,847 16400 -4 H- Windin2, X- Windine 12,470 480 9. Transformer Solidly Solidly Connection Grd. Wye Grd. Wye 95 30 26 10 12. Low frequency test, kV 34 10 13. Taps (full capacity) 4 No -Load None 13,094 12,782 12,470 480 The transformer shall be equipped with an externally operated tap changer for changing connections when the transformer is deenergized. The tap charger operator shall be mounted on the front of the transformer tank at a convenient height. Indicating pointer and dial and means for locking in any desired tap position shall be provided. The complete tap changing mechanism shall be built with high electrical, mechanical and thermal safety factors, and the contacts shall be capable of withstanding the full short circuit current of the transformer without injury. The tap changing mechanism shall be designed to render it impossible to leave a winding open or short circuited when the operator is placed in a locked position. A. The high voltage terminations and equipment shall be dead front and conform to ANSI C57.12.26 requirements. Provide one piece integrated bushings for use with elbow terminators and parking stands for mounting accessory equipment. Bushings shall be externally clamped. B. The low- voltage bushings shall be molded epoxy and provided with tinned, spade -type terminals. C. The high voltage and low- voltage neutrals shall be connected internally and brought out through a bushing located in the low- voltage compartment and grounded to the tank with a removable grounding strap. 2.5 TANK AND COMPARTMENTS, 2.8 OIL A. The transformer tank and compartments shall be assembled as an integral unit for mounting on a pad. There shall be no exposed screws, bolts, or other fastening devices which are externally removable. There shall be no openings through which foreign objects might contact live parts. B. The high voltage and low- voltage terminal compartments shall be located side -by -side. The compartments shall be separated by a steel barrier and have individual hinged doors. The high- voltage compartment shall only be accessible after the door to the low- voltage compartment has been opened. The compartment doors shall be equipped for latching in the open position. The hinge assemblies shall be made of corrosion resistant material. Both compartment doors shall be capable of being secured with a single padlock having a 1/2-inch diameter shackle and a penta -head locking bolt. C. Lifting provisions shall be furnished in accordance with ANSI C57.12.22. D. Ground pads shall be furnished on the transformer tank. A minimum of one ground pad shall be furnished for each terminal compartment. 2.7 CORE E. The transformer tank shall be of sealed -tank construction with a welded main cover. A bolted temper- resistant handhole shall be provided in the tank cover for access to internal connections. F. The three Bayonet -type, oil- immersed, expulsion fuses shall be accessible through the primary compartment. The fuses shall be able to be removed, using a hot stick, without disassembly of the high voltage compartment. G. Furnish an internal, oil- immersed, gang- operated, two position (on -off), load break, manually operated, high voltage switch. The switch shall be capable of switching the transformer full -load current. The switch shall be located in the high voltage compartment and hot -stick operable. The core shall be of the five legged design to minimize tank heating and allow for wye -wye connection (to minimize the possibility of ferro resonance). The transformer insulating oil shall be a pure mineral oil refined by a proven process from high quality naphthenic base crude. The oil shall be low in alkali, sulfur or other corrosion compounds. 2.9 ACCESSORIES A. A stainless steel diagrammatic nameplate shall be provided per ANSI C57.12.00. 16400 -5 B. The following tank mounted accessories shall be furnished: 1. One -inch drain valve and sampler 2. Dial type thermometer 3. Liquid level gage 4. Vacuum /pressure gage 5. Automatic pressure relief valve C. One 10 -ohm copper resistance temperature device (RTD) shall be furnished to monitor the transformer oil temperature. The RTD shall be mounted in the top part of the tank. The 3 -wire RTD shall be wired to a terminal block located in the low voltage compartment. 2.10 PAINTING All surfaces shall be thoroughly cleaned by sand blasting before painting. The interior surfaces of the tanks shall be treated and finished in accordance with the manufacturer's practice and standards. The exterior surfaces shall be given a rust inhibiting primer and 2 finished coats of paint. The paint used for the finished coats shall have special heat, oil and weather- resisting properties. The color shall be olive green. All finish metal work shall be suitably wrapped or otherwise protected from damage during shipment and installation. 2.11 SPARE PARTS All spare parts shall be of the same material, workmanship and manufacture as the corresponding original parts, completely interchangeable and packaged for long- term storage. The spare parts shall include the following: 1. Three fuse links 2. One complete set of gasket and seals. PART 3 EXECUTION 3.1 SHOP INSPECTION AND TESTING. A. General The transformer shall be completely assembled and adjusted at the factory and given the manufacturer's standard shop tests and other tests including those specified below. Tests shall be made as specified in ANSI C57.12.90. B. A certified test report shall be furnished with the following tests: 1. Applied and induced potential 16400 -6 2. Low frequency dielectric 3. Polarity and phase relation 4. Ratio test 5. Core loss 6. Load loss 7. Winding resistance 8. Regulation at 1.0, 0.9, 0.85 and 0.8 pf 9. Efficiency at 25 50 75 and 100% and 125% load 10. Impedance at rated voltage, frequency and current 11. Pressure leak test 3.2 INSTALLATION The transformer shall be installed per Specification Section 17000. END OF SECTION 16400 -7 SECTION 16500 BASIC MATERIALS AND METHODS, PART I GENERAL 1.1 WORK INCLUDED This section covers the supply and installation of the following categories of basic materials. A. Conduits and fittings B. Wires and cables C. Wire connections and devices D. Pull and junction boxes E. Capacitors F. Fire detection system G. DC and inverter panelboards 1.2 RELATED WORK Section 01300 Submittals Section 16200 Generator Breaker Cabinet Section 17000 Design, Installation, Start -up and Testing 1.3 OUALITY ASSURANCE Rating tests and characteristics shall be in accordance with the following: A. ANSI /NFPA No. 70 -1984: National Electrical Code. B. ICEA S- 19 -81: Rubber Insulated Wire and Cable for the Transmission and Distribution of Electrical Energy. C. IEEE 383: Type Test of Class IE Electric Cables, Field Splices and Connections for Nuclear Power Generating Stations. D. NEMA Pub. No. WC30: Color Coding of Wires and Cables. E. NEMA Pub. No. WD1: General Purpose Wiring Devices. 16500 -1 F. UL 44: Standard for Rubber Insulated Wires and Cables. G. UL 1072: Requirements for Medium Voltage Cables. 1.4 SUBMITTALS A. All submittals shall be submitted in accordance with Section 01300. B. With Bid 1. Capacitor manufacturer and type. 2. Capacitor rating: a. Size, kVAC b. Voltage, V 3. Capacitor outline dimensions and weight 4. Fire alarm panel manufacturer and model 5. Distribution panelboard manufacturer and type C. 30 Days After Notice to Proceed 1. Capacitor data sheets 2. Cable data sheets 3. Fire detection and alarm system data sheets 4. Distribution panelboard data sheets D. Prior to Final Acceptance Operation and maintenance instructions PART 2 PRODUCTS 2.1 GENERAL Provide the products specified herein where required. Products shall be furnished complete with all fasteners, accessories and appurtenances necessary for a complete installation. 16500 -2 2.2 RIGID STEEL CONDUIT A. Rigid Steel Conduit Rigid steel conduit shall conform to ANSI C80.1, shall be U.L. labeled and shall be hot -dip galvanized inside and outside, threads included. Conduit shall be shipped with thread protectors and shall be as manufactured by Allied Tube and Conduit Corporation or equal. B. Locknuts Locknuts shall be plated steel or malleable iron as manufactured by O.Z. /Gedney or equal. C. Bushings G. Unions Bushings shall be plated steel or malleable iron with a molded phenolic or nylon insulating collar. Bushings shall be O.Z. /Gedney, Type B or equal. D. Ground Bushings Grounding bushings shall be plated steel malleable iron with a molded phenolic or nylon insulating collar and shall include a conduit set -screw and lay -in type lug for ground cable, O.Z. /Gedney, Type BLG or equal. E. Phenolic Bushings Phenolic bushings for protection of cables passing through metal partitions or barriers shall be O.Z. /Gedney, type ABB or equal. F. Chase Nipples Connection between contiguous enclosures shall be made by Chase nipple with locknut and insulating bushing. Chase nipple shall be galvanized steel or malleable iron with nylon insulator as manufactured by Thomas and Betts. Conduits unions shall be zinc plated steel or malleable iron, Erickson type, as manufactured by Thomas and Betts or equal. H. Conduit Bodies Conduit bodies shall be oblong galvanized malleable iron, Appleton Form 35 or equal. When LB fittings are used with conductor 2 AWG or larger or with multi- conductor cables, the fittings shall be Appleton LBD type or equal. 16500 -3 I. Covers Covers for conduit bodies shall be of the same manufacture as the conduit bodies on which installed. Aluminum covers shall not be used. J. Expansion Fittings Expansion fittings for surface work shall be hot -dip galvanized malleable iron with external copper bonding jumper. Fittings shall be Type AX with Type BJ jumper as manufactured by O.Z. /Gedney or equal. K. Conduit Clamps Conduit clamps shall be one -hole type with spaces (clamp backs) and nest backs. Clamps shall be hot -dip galvanized, malleable iron as manufactured by O.Z. /Gedney or equal. L. Weathertight Conduit Connectors Hubs for attaching conduit to sheet metal boxes in areas where weathertight connections are required shall be bullet type as manufactured by Thomas and Betts or equal. M. Conduit Seals Sealing fittings shall be O.Z. /Gedney CSM type, or equal, for sealing around pipe or conduit and CSB type, or equal, for sealing around cables in conduit. CSB fittings shall be factory prepared for each cable application. N. Conduit Markers Conduit markers shall have black characters 2 inches high with white backgrounds. Conduits 2 inches in trade size or less shall have characters 1- 1/2 inches high. Where the above size of marker is impractical, an embossed stainless steel tape with 1/2 -inch high characters shall be used. Markers shall be as manufactured by the H. Brady Co., or equal. Tags shall be as manufactured by Floy Tag Manufacturing Co., or equal. O. Miscellaneous Hardware 1. Fasteners and miscellaneous fittings shall be steel or malleable iron, hot -dip galvanized. Cadmium plated hardware shall be acceptable only where the coatings specified are unavailable. 2. Anticorrosion pastes shall be Kopr Shield and Aluma- Shield, trademarks of Jet -Lube, Inc., as distributed by Thomas and Betts Corporation or equal. 3. Cable lubricating compounds shall be as manufactured by American Polywater Corporation or equal. Compound formulation shall be 16500 -4 selected by the Contractor in accordance with manufacturer's recommendations for the specific application. 2.3 FLEXIBLE METALLIC CONDUIT, Flexible metallic conduit shall be galvanized steel bearing the UL A label. Fittings shall be insulated Tite Bite type as manufactured by Thomas and Betts or equal. This product shall be used inside the powerhouse only. 2.4 LIOUID -TIGHT FLEXIBLE METALLIC CONDUIT, A. Conduits Liquid -tight flexible metallic conduit shall be spirally wound, galvanized steel with interlocking convolutions. Conduits in the 1/2 -inch through 1- 1/4 -inch trade sizes shall be constructed with integral spiral copper bonding strip. Jacket shall be gray vinyl, extended around and into the helical grooves of the core. Product shall be Electri -Flex Type LA as manufactured by Electri -Flex Company or equal. B. Fittings Fittings for liquid- tight, flexible conduit shall be galvanized steel or malleable iron insulated type. Fittings 1 -1/2 inch trade size and larger shall be provided with external grounding lugs. Products shall be Type STB as manufactured by Appleton Electric Co., or equal. 2.5 RACEWAY SUPPORTS. A. Conduit Supports Conduit supports shall be a system of channels, brackets, fittings, and fasteners based on a continuous slotted steel channel (strut) system. All channels, channel brackets and fittings shall be hot -dip galvanized. Fasteners and threaded products shall be electro- galvanized. Strut system shall be a A -1200 series as manufactured by Super Strut Inc. or equal. B. Conduit Clamps Conduit clamps shall be Super Strut 702 or 705 series, hot -dip galvanized with electro- galvanized fasteners or equal. C. Hangers (Single) Ceiling hangers for single conduit shall be by ring hanger, Grinnel Fig. 260. Hanger rod diameter shall be 3/8 inch for conduits to 2 -inch trade size, 1/2 inch for up to 3 -inch trade size and 5/8 for 4 -inch trade size. Rod anchor shall be Hilti HDI drop -in expansion anchors sized to match rod. Hanger hardware shall be electro galvanized threaded items and hot -dip galvanized hangers. 16500 -5 D. Hangers (Multiple) Ceiling hangers for multiple conduits shall be trapeze type. Trapeze and clamps shall be as specified in Paragraphs 2.5A and B, above. Hanger rods shall be 1/2 inch in diameter. 2.6 WIRES AND CABLES A. 15 kV Transmission Cable 1. General: The cable shall be concentric wire neutral type suitable for installation outdoors in conduit and in wet or dry locations. The cable shall be installed in accordance with NEC or ICEA ampacities and derating factors for three phase, 60 Hz systems. Cable shall be suitable for continuous duty at conductor temperature not exceeding 90 C for wet or dry locations. 2. Conductor: The conductor shall be #2 AWG, 7- strand aluminum. 3. Conductor Shield: The conductor shall be covered with a layer of extruded conducting thermosetting crosslinked polyethylene compound with a minimum average thickness of 15 mils. The extruded layer shall be firmly bonded to the cable insulation and shall meet the resistivity requirements of paragraph 2.4 of ICEA. 4. Insulation: Directly over the conductor shielding shall be applied a 175 -mil homogeneous layer of crosslinked thermosetting polyethylene. The average thickness of the insulation shall be as specified in Table 3 -1 of ICEA. The minimum thickness at any point shall be not less than 90% of the specified thickness. The physical and electrical properties of the insulation shall be in accordance with paragraph 3.7 of ICEA. 5. Insulation Shield and Protective Covering: A layer of semiconducting deformation resistant thermoplastic or thermosetting nonmetallic material meeting the requirements of paragraph 4.1.1 of ICEA shall be extruded directly over the insulation to serve as both an electrostatic shield and a protective covering. The average thickness of this layer shall be not less than that shown in Table 7.1 -2 of ICEA, and the minimum thickness at any point shall not be less than 80 percent of this specified average thickness. The semiconducting layer shall be compatible with the insulation and shall be legibly identified as being semiconducting. The shielding shall be removable without damaging the insulation, leaving no conducting material which cannot be readily removed. 6. Concentric Neutral: A concentric neutral consisting of annealed, coated copper wire in accordance with ICEA shall be spirally applied over the shield layer with uniform spacing between wires. The conductivity of the concentric neutral conductor shall be equal to 16500 -6 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 approximately 1/3 that of the insulated power conductor. The number and size of the neutral wires shall be as specified in Table 7.1 -3 of ICEA. The length of lay shall be not less than 6 nor more than 10 times the diameter over the concentric wire layer. 7. Identification: All cables shall have surface printed identification showing the manufacturer's name, part number, conductor size and type, insulation type, voltage rating, insulation thickness and year of manufacture. B. 600 Volt Power and Control Cable 1. General: The cable shall be suitable for installation indoors or outdoors in conduit and metal trays, and in wet or dry locations. The cable shall be suitable for continuous duty at conductor operating temperatures not exceeding 90 C for dry locations and 75 C for wet locations. Phase identification for multi conductor cable shall be in accordance with Sections 5.6.1 of ICEA S- 19 -81. The cable shall meet the requirements of IEEE -383 Flame Test at 210,000 BTU. 2. Conductors: The conductor shall be coated softdrawn or annealed copper, conforming to ASTM B33 and B189. Unless otherwise specified, conductor stranding shall conform to ASTM B8, Class B. Wiring shall be color coded in accordance with NEMA WC 30. 3. Single Conductor Power and Control Cable: Single conductors shall consist of an insulated conductor with a flame retardant thermosetting outer jacket or a conductor covered with a homogenous material with both insulating and jacketing properties meeting the requirements of IEEE 383 Flame Test at 210,000 BTU. 4. Multiconductor Power and Control Cable: Multiconductor power cables shall consist of a core of insulated, single conductors and a yellow -green insulated fault current return path conductor with a flame- retardant thermosetting chlorosulfonated polyethylene common overall jacket. Multiconductor control cable shall be assembled in accordance with Part 5, Section 5.1, 5.2, and Table 5.1 of ICEA S -19- 81. Multi- conductor power and control cables shall meet the requirements of IEEE 383 Flame Test at 210,000 BTU. 5. Insulation: 600 -volt power and control cable shall be insulated with flame- retardant, ethylene propylene rubber in accordance with ICEA, 568 -516. 6. Jacket: The term "jacket" refers to the following: a. The overall covering of a multiple conductor cable. b. The outer covering of a single conductor cable. 16500 -7 1 1 1 1 1 1 c. The outer layer covering one conductor of a multiple conductor cable where multi -layer conductor insulation is used. Jacket shall consist of durable, moisture and flame- retardant compound meeting the requirements of ICEA Standard S- 19 -81, Section 4.13.3 and 6.19.6, Standard S -68 -516 and UL -44 or shall be thermosetting chlorosulfonated polyethylene. The average thickness shall not be less than that specified in Section 4.4 of ICEA S -68 -516. The minimum thickness at any point shall be less than 80 percent of the specified average. C. 600 -Volt Building Wire 1. General: This wire shall be suitable for installation indoors or outdoors in conduits and in wet or dry locations. The wire shall be installed in accordance with NEC requirements and derating factors for 3- phase, 60 Hz systems. Wire shall be suitable for continuous duty at conductor temperatures not exceeding 75 C for wet locations or 90 C for dry locations. 2. Conductors: The conductor shall be soft -drawn or annealed copper, conforming to ASTM B33 and B189. a. Lighting system wiring shall have solid conductor for wire sizes AWG No. 12 and 10. b. Building power and control system wiring shall have stranded conductors. Stranding shall conform to ASTM B8, Class B. 3. Insulation: The insulation shall be flame- resisting in thermoplastic. Insulation color shall be in accordance with NEMA standards. 4. Color Code: Wiring shall be color coded by integral pigmentation as indicated below: System Conductors A B C Neutral 208Y/120 Black Red Blue White 4806/277 Brown Orange Yellow Gray 5. Jacket: Wire jacket shall be nylon. 6. Manufacturer: Wire shall be ITT Royal PC 11610 or equal. 16500 -8 D. Instrumentation Cable Instrumentation cables shall be Okonite, Type SP -OS or equal. Multi -pair shall be AWG No. 18 minimum and single pair shall be AWG No. 16 minimum. Multi -triad shall be AWG No. 18 minimum. E. General Cable Cables shall be soft -drawn or annealed bare copper in accordance with ASTM B33 or AStM B189. Conductor stranding shall be ANSI Class B. 2.7 WIRE CONNECTIONS AND DEVICES A. Terminals and Wire Terminating Devices 1. Terminals for 600V power cable, AWG No. 8 or smaller, shall be seamless tubular copper -ring tongue terminals. Terminals shall be tin- plated. Terminals shall be Type YAV box as manufactured by Burndy Corporation or equal. 2. Tooling for Type YAV terminals shall be Burndy Type MR8 or M429 with adjustments and /or die sets as recommended by Burndy Corporation for the application or equal. 3. Terminals for 600V power cable, AWG No. 6 and larger, shall be tin- plated copper. Terminals shall be color -coded and knurled for proper number and location of crimps. Product shall be Type YA as manufactured by Burndy Corporation or equal. 4. Tooling for Type YA terminals shall be Burndy Type Y35 or Y39 with dies as recommended by Burndy Corporation for the application or equal. 5. The 15 kV transmission cable shall be terminated at the transformer with load break type elbow connectors. Connectors shall be rated 200 amp at 8.3 kV. Connectors shall be R.T.E.- SBT -IV 2604599848 or approved equal. 6. Terminals for control and instrumentation cable shall be tin plated, copper -ring tongue terminals. Terminal barrel shall be internally serrated and shall be covered with color- coded, polyvinyl chloride insulation sleeve. Terminals shall be Type TP and tooling shall be Type MR8 as manufactured by Burndy Corporation or equal. 7. Lighting, Circuits, Control Circuits, Splices and Taps: "Pigtail" or connections between wires AWG No. 8 and smaller shall be made by a 2- piece, compression connection having a thermoplastic insulating cover. Connector shall be 30 -410 series as manufactured by Ideal Industries or equal. 16500 -9 8. Splices in wires AWG No. 6 and larger shall be tin plated, copper compression sleeves. Sleeves shall be YS as manufactured by Burndy Corporation or equal. Tooling shall be as specified in Paragraph 4, above. 9. Taps in wires AWG No.6 and larger shall be by copper mechanical tap with preformed insulating cover. Products shall be Type CT and CTC as manufactured by Thomas Betts Corporation or equal. 10. Bare stranded wire connections to existing or new ground cables and wires shall be made by compression connectors using the Burndy "Hyground" system, or other approved process or connected with bolted connections as approved by the Engineer. Bare stranded wire connections to equipment which may be removed for maintenance shall be made with Burndy "Hylug" grounding connectors and bolted to the equipment with stainless steel or silicon bronze fasteners. Connections to crane rails, tracks and other metal work shall be by exothermic welding process. Connections to galvanized equipment shall be made by bolted "Hylug" connectors, or approved equal. B. Cable and Wire Markers 1. Cable markers shall be nylon identification ties, hot stamped with black letters a minimum of 5/32 -inch high. Markers shall be TY -RAP TY54M series as manufactured by Thomas and Betts Corporation or approved equal. 2. Where space is limited in small junction boxes, cable markers shall be embossed fiber floaters, Type FT 205 as manufactured by Floy Tag Manufacturing, Inc. or approved equal. 3. Wire markers shall be hot stamped PVC sleeving. Sleeving shall be yellow for uniform appearance. Sleeving length shall be held to a uniform length at each terminal board. Sleeving shall be Type FT 200C as manufactured by Floy Tag Manufacturing Inc, or approved equal. 4. Where hot stamped sleeve is unavailable, the wire may be marked with clip sleeves, as manufactured by the W.H. Brady Co., or equal. The complete marker shall be covered with transparent, heat shrinkable tubing, Raychem RNR -100 or approved equal. C. Cable and Wire Support Wire and cable supports in boxes shall consist of baskets, grips, clamps, wedge assemblies and other devices designed for cable support. Supports in manholes shall consist of galvanized steel bracket assemblies with vertical and horizontal members anchored to masonry walls with attached cable insulators. Assemblies shall be as manufactured by Line Material, Unistrut, Joslyn or equal. 16500 -10 2.8 BOXES AND CABINETS A. Pull and Junction Boxes Pull and junction boxes shall be screw -cover type, fabricated without knockouts and shall be hot -dip galvanized after fabrication. Fasteners shall be corrosion resistant. Products shall be as manufactured by Circle AW or equal. 1. Indoor pull and junction boxes shall be NEMA 1. 2. Outdoor pull and junction boxes shall be NEMA 3 with gasket and flanged cover. B. Special Boxes and Cabinets 2.9 CAPACITORS Boxes over 7 cubic feet in size shall be NEMA 12 (indoors) or NEMA 4 (outdoors) as manufactured by Hoffman Engineering Company or equal. Boxes shall receive two shop coats of ANSI No. 61 gray enamel. C. Spacers Spacers for use with wall- mounted boxes and cabinets shall be steel or iron and shall be hot -dip galvanized. If spaces are cut from galvanized stock, all cut surfaces shall be coated with two coats of cold galvanizing compound. A. General Power factor correcting capacitors shall be furnished for connection to the generator via the capacitor contactor (refer to Specification Section 16200). The capacitor bank shall be sized to maintain a minimum of 0.95 power factor, at the main transformer secondary terminals, with the generator between three quarter and full load output. The capacitor bank shall be made up of capacitor units rated 480V AC. B. Capacitors 1. The capacitor cases shall be made from heavy gauge steel with all joints welded. The cases shall be finished ANSI 61 light gray over a zinc chromate primer. 2. Each capacitor unit shall consist of individual wound sections of capacitor grade paper, low loss capacitor grade synthetic film and aluminum foil. Multiple sections shall be arranged within the case to yield the specified kVAC at 480V AC. The grouped sections shall be insulated from the case by means of high purity Kraft insulating material. The sections shall be vacuum processed and impregnated with a dielectric fluid. 16500 -11 3. A carbon film resistor shall be connected internally across the terminals of each capacitor unit. Residual voltage shall be reduced to 50 volts or less within one minute after removal from the circuit. 4, Each capacitor unit shall be furnished with two bushing mounted current limiting fuses. The fuses shall be equipped with blown fuse indication devices. 5. The capacitor units shall be supported by a steel, bolted construction frame. The frame shall be finished ANSI 61 light gray over a zinc chromate primer. The capacitor units shall be bolted to the frame assembly. 6. All the capacitor bushing, terminals, fuses and connecting bus shall be enclosed by a steel enclosure. The enclosure shall be finished ANSI 61 light gray over a zinc chromate primer. 2.10 FIRE DETECTION AND ALARM SYSTEM, A. General The fire detection and alarm system shall be made up of an ionization fire /smoke detector and a single zone control panel. The control panel shall alarm and shut down the turbine generator upon the detection of fire. B. Control Panel 1. The control panel shall provide power and the necessary components for the operation of a basic one -zone, supervised detector circuit. The detector circuit shall accommodate an ionization detector. The control panel shall be a Pyrotronics Model CP -30 or equal. 2. The control panel shall operate from a 3 -wire, 120/240V AC supply. Each input shall be separately fused within the panel. The panel shall include indicating lights for system power, alarm and trouble as well as LED indicators for zone trouble. Alarm reset, lamp test and trouble reset switches shall be furnished. 3. The control panel shall have one set of normally open and normally closed alarm contacts and one set of normally open and normally closed trouble contacts. Contacts shall be rated for 48V DC operation. The panel shall also have built -in ground detection. The alarm signal annunciation shall take precedence over a trouble signal. 4, The enclosure shall be specifically designed to accommodate the control panel. The enclosure shall be Pyrotronics Model EA -31 or equal. 16500 -12 C. Fire /Smoke Detector 1. The ionization detector shall consist of self- compensating dual ionization chambers. The detector shall lock in upon alarm and therefore require resetting from the control panel. The detector shall be UL -268 and FM approved. The detector shall be a Pyrotronics Model DI -3 or equal. 2. An end -of -line (EOL) device shall be furnished for insertion in the detector circuit. The EOL shall be Pyrotronics Model EL -30 or equal. 2.11 DC AND INVERTER DISTRIBUTION PANEL BOARDS A. General Dead front panelboard incorporating protective devices of the number and rating shown on the panelboard schedules shall be furnished. The panelboards shall each have a NEMA -1 enclosure and shall be surface mounted. The panelboards shall be rated as indicated on the panelboard schedules (located at end of this section) and shall conform to NEMA PB1 and UL 67 standards. B. Interiors 1. The interiors shall be completely factory assembled with protective devices, wire connectors, etc. All wire connectors, except screw terminals, shall be of the anti -turn solderless type and be suitable for copper wire. 2. The interiors shall be designed so that protective devices can be replaced without disturbing adjacent units and without removing the main bus connectors. 3. A nameplate shall be provided on the interior listing the panel type and ratings. 4. The bus bars shall be of copper or aluminum with all joints and connection points silver or tin plated. The bars shall be sized in accordance with UL 67 standards. 5. Spaces for future protective devices shall be bussed for the maximum device that can be fitted into them. C. Circuit Breakers 1. The circuit breakers shall be quick -make, quick- break, thermal magnetic, trip indication molded case circuit breakers. The circuit breakers shall be of single or two -pole construction with a common trip bar (no handle ties) on two -pole units. 16500 -13 2. The circuit breaker overcurrent trip rating shall be as designated on the panelboard schedule. D. Panelboard Box and Trim 1. The panelboard box shall be fabricated from galvanized code gauge steel. The box shall be of sufficient size to provide a minimum gutter space of 4" on all sides. 2. The panelboard trim shall include a hinge door covering all the circuit breaker handles without exposing any live parts. 3. The door shall be furnished with a combination lock and catch. The inside of the door shall contain a directory frame and card with a transparent cover. 4. The trim shall be fabricated from code gauge steel with all exterior and interior surfaces finished ANSI -61 gray over a rust inhibiting phosphatized coating. 5. An engraved phenolic nameplate shall be furnished on the exterior of the panelboard door. The nameplate shall be engraved with the panelboard designation as indicated on the panelboard schedule. The nameplate shall be fabricated of black phenolic with 1/4" high letters cut through to white background. PART 3 EXECUTION 3.1 INSTALLATION These materials shall be installed per Specification Section 17000. END OF SECTION 16500 -14 PANEL: INVERTER DIST BUS: AMP 100A FULL NEUT VOLT 120/240V GND BUS IC 10. 000A BUS GND DESCRIPTION MAIN CONTROL PNL TURBINE SPEED /VIB SW SPARE SPACE I f 1\ ,-rI I I I VOLT AMPIBRKR6KT A B JA /P NO 77 120/1 1 120/1 3 20/1 5 ...'"4 7 9 11 N TOTAL CONN LOAD MAIN MOUNTING FEED D CB LUGS '.KT BRKR NO A/P r 2 120/2 4 6 20/1 8 10 12 D FLUSH TOP SURFACE D BOTTOM VOLT AMP DESCRIPTION A B FIRE ALARM PNL SPARE SPACE I TITLE: PROJECT No. INVERTER DIST PANEL SCHEDULE 533 PROJECT: MORSE CREEK BY S8 D 1 1 25 -85 1 REV POWER PLANT DATE I PAGE I 1 OF 1 PANEL: DC DISTRIBUTION BUS: AMP 100A FULL NEUT VOLT 48 GND BUS IC 5000A BUS GNO DESCRIPTION MAIN INVERTER GEN BREAKER CAB. SPACE VOLT AMP BRKRICKT PROJECT: AFB A/P NO 60/2 1 50/2 30/2 3 5 7 :KT BRKR NO A/P 21 :4120/2 6 120/2 8 120/2 9 10 11 12 1 1 1 1 1 1 1 I t I J--1' I MORSE CREEK BY SB POWER PLANT TOTAL CONN LOAD MAIN MOUNTING FEED CB 60A LUGS FLUSH in TOP in SURFACE BOTTOM VOLT AMP DESCRIPTION A B SPACE MAIN CONTROL PNL TURBINE CONTROLS RTU (FUTURE) SPACE TITLE: PROJECT NO. QC DISTRIBUTION PANEL SCHEDULE 533 DATE REV. 11 -25 -85 I I DATE I PAGE 1 OF 1 '1 1 f PART I GENERAL 1.1 WORK INCLUDED SECTION 16600 CENTRAL BATTERY SYSTEM This section covers the design, manufacture and delivery of one lead -acid storage battery system complete with battery charger, and inverter unit. 1.2 RELATED WORK Section 01300 Submittals Section 16500 Basic Materials and Methods Section 17000 Design, Installation, Start -up and Testing 1.3 SYSTEM DESCRIPTION The 48 volt DC battery system furnished under these specifications shall include a 48 -volt battery, battery charger, and 120 volt AC inverter. 1.4 OUALITY ASSURANCE Rating, tests and characteristics shall be in accordance with the following: A. IEEE Standard 484: Recommended Practice for Design and Installation of Large Lead Storage Batteries for Generation Stations and Substations. B. ANSI /NFPA No. 70 -1984: National Electrical Code. 1.5 SUBMITTALS A. All submittals shall be submitted in accordance with Section 01300. B. With Bid 1. Battery a. Cell manufacturer and type b. Cell ampere -hour capacity (8 -hour rate) c. Cell weight d. Battery rack overall dimensions (with battery installed) 16600 -1 2. Battery Charger a. Manufacturer and type b. Output, amp c. Overall dimensions and weight 3. Inverter a. Manufacturer and type b. Output, kVA c. Overall dimensions and weight C. 30 Days After Notice to Proceed 1. Resubmittal of items listed under 1.5 -B reflecting any changes. 2. Anchoring details for: a. Battery rack b. Battery charger c. Inverter D. 60 Days After Notice to Proceed 1. Manufacturer's data and rating sheets for battery charger and inverter. 2. Schematic and wiring diagrams for the battery charger and inverter. 3. Shop drawings for battery rack. E. 120 Days After Notice to Proceed 1. Installation details and procedures. 2. Start -up and testing procedures and schedule. F. Prior to Final Acceptance 1. Operation and maintenance instructions. 2. Test report, detailing test procedures and results. 16600 -2 1 1 PART 2 PRODUCT 2.1 BATTERY AND BATTERY RACK A. Battery The battery shall consist of 23 cells. Each shall be as follows: 1. Type: Acid 2. Plate Material: Lead Calcium 3. Electrolyte: 1.210 specific gravity at 25 C 4. Jar Material: Clear thermoplastic 5. 6. Nominal Voltage 2.0 volts B. Intercell Connectors 1. 2. No -Ox -Id terminal grease shall be provided as required. C. Battery Rack 1. 2. Rack material shall be zinc coated steel with two shop coats of acid resisting gray paint ANSI No. 61 gray. Cell rails shall be covered with plastic channels, 1/16-inch thick, minimum. D. Accessories The following accessories shall be furnished: 1. 2. 3. 4. Capacity: 300 Ampere -Hours at the 8 -hour discharge rate to 1.75 volts per cell at 25 C Intercell and inter -tie connections shall be by lead plated copper straps at each post. Fastening hardware shall be stainless steel bolts, flat washers and nuts. The battery rack shall be of the two -tier steel type. Bracing, side and end rails and floor fastening provisions are required for installation and service conforming to the requirements of IEEE Standard 484 in an UBC Seismic Risk Zone 3. One portable electrolyte hydrometer syringe. One portable electrolyte thermometer. One lifting device for cells. One set of cell number labels. 16600 -3 5. One wall -mount hydrometer holder. 6. One wall -mount thermometer holder. 2.2 BATTERY CHARGER A. The battery charger to be furnished shall be of the constant voltage type and rated 240 volt, 60 Hz, single phase input with 48 volt D.C. (nominal), 40 amp, output. The battery charger shall utilize a controlled ferro- resonant or SCR circuit for voltage and current control. Output voltage shall be maintained within ±1% from no load to full load with input A.C. variations of ±10 The battery charger shall be capable of operating co$tinuously at the rated output current in an ambient temperature of 40 C. The battery charger shall meet the latest applicable NEMA standards. B. The battery charger shall be equipped with the following: 1. Separate float and equalize voltage potentiometers with locking shafts. 2. Output voltmeter and ammeter with ±2% accuracy and a minimum scale length of 2 1/2 inches. 3. Remote voltage sensing capability. 4. AC input circuit breaker protection. 5. DC output circuit breaker protection. 6. Automatic current limiting of output. 7. AC pilot light to indicate the AC input circuit breaker is closed and input power is available. 8. Battery charger fail alarm relay. 9. 10. 11. Ground detection alarm relay. Ground detection lamps with test switch for local indication. 0 to 24 -hour timer controlling the equalizing charge. C. The battery charger cabinet shall be NEMA -1 construction with the manufacturer's standard finish. D. The DC output voltage shall be adjustable over the following ranges: 16600 -4 I. Float 2.1 to 2.25 volts per cell 2. Equalize 2.2 to 2.45 volts per cell 2.3 INVERTER A. C. D. 2.4 SPARE PARTS The inverter shall be of the controlled ferro- resonant or SCR regulated type. It shall have an input rating of 48 volt DC nominal (42 -60 volt DC range) with a 1500 VA, 120/240 volt, single phase, 60 Hz output. Output voltage shall be maintained within ±0.25% with load change. The unit shall be capable of continuous operation, within the aforementioned parameters, at an ambient temperature of 40 B. The inverter shall be equipped with the following: 1. Output voltage adjust potentiometer with locking shaft ±5% range). 2. DC input circuit breaker. 3. One AC output thermo- magnetic circuit breaker. 4. AC pilot light to indicate availability of AC power. 5. DC input voltmeter and ammeter with ±2% full scale accuracy and a minimum of 2 1/2 inches. 6. AC output voltmeter and ammeter with ±2% full scale accuracy and a minimum of 2 1/2 inches. 7. Inverter failure alarm contacts (two form "C" contacts). The inverter shall be equipped with a static transfer switch. Normal operation shall be with the inverter supplying the a -c load. Upon failure of the inverter, the load shall automatically transfer to the standby a -c source. Upon resumption of normal inverter operation, automatic load transfer back to the inverter shall occur. The static transfer switch shall be equipped with a mechanical by -pass switch shall have overlapped contacts to allow uninterrupted manual load transfer. The inverter shall be convection cooled and mounted on a chassis with wall or floor mounting brackets. The enclosure shall have a screw retained hinged front cover. The enclosure shall be NEMA -1 construction with the manufacturer's standard finish. All spare parts shall be of the same material, workmanship and manufacture as the corresponding original parts, completely interchangeable and packaged for long- term storage. The spare parts shall include the following: 16600 -5 A. One gallon of acid resisting paint for the battery rack. B. For the battery charger and inverter: 1. Ten indicating lamps of each type used. 2. Ten fuses of each type used. 3. One subassembly, module, or circuit each type used. PART 3 EXECUTION 3.1 SHOP INSPECTION AND TESTING Each item of equipment and all similar equipment supplied as spare parts shall be given the manufacturer's routine factory tests to insure successful separation of all parts and assemblies. The factory test equipment and the test methods used shall conform to the applicable requirements of ANSI, IEEE and NEMA standards. 3.2 SHIPMENT The battery shall be shipped dry- charged. The required electrolyte for the initial filling of the battery of a specific gravity of 1.215 at 25 C shall be shipped in suitable containers. 3.3 INSTALLATION The battery, charger and inverter shall be installed per Specification Section 17000. END OF SECTION 16600 -6 Division 17 Design, Installation Startup and Testing PART 1 GENERAL 1.1 DESCRIPTION OF WORK 1.2 RELATED WORK Division 15000 Mechanical Division 16000 Electrical 1.3 SCHEDULE OF OPERATIONS 1.4 SUPERINTENDENCE AND LABOR SECTION 17000 DESIGN. INSTALLATION, START -UP AND TESTING The Contractor shall completely design the turbine generator system including the physical arrangements and interconnections of the turbine, generator, control and electrical equipment and systems. The Contractor shall assemble, install, clean, start -up, and commission, make all necessary tests and effect any adjustments to all equipment and systems under this Contract. The Contractor shall submit a schedule of operations to the Engineer for approval prior to any erection operations. The Engineer shall be informed of any schedule changes in ample time to allow for scheduling of on -site inspection. The Contractor shall employ a competent erection superintendent who shall be constantly at the site while work is in progress and shall give his whole time to the superintendence of the erection of the equipment. 1.5 SUBMITTALS A. Submittals shall be made in accordance with Section 01300, Submittals. B. With Bid 1. Proposed powerhouse layout showing outline dimensions and location of turbine, generator, hydraulic system, air compressor, control panels, tailrace sizing, etc. 2. Proposed system electrical one -line diagram from the generator out to the utility interconnection point. The one -line diagram shall include all the metering and protective relaying. Note: A suggested one line 17000 -1 diagram is included at the end of this section. Contractor shall modify as required to suit his installation arrangement and equipment. C. 60 Days After Notice to Proceed I. Updated powerhouse layout showing outline dimensions and location of turbine, generator, hydraulic system, air compressor, control panels, tailrace sizing, etc. This drawing will be the same drawing submitted with the bid, but updated to include all pertinent requirements and information. 2. Updated system electrical one -line diagram. This drawing will be the same drawing submitted with the bid, but updated to include all pertinent requirements and information. D. 120 Days After Notice to Proceed 1. Equipment interconnection diagrams detailing all control and power cable connections external to each piece of equipment. The interconnection diagrams shall be of the diagrammatic type (no wire lists) clearly indicating all cable, wire and terminal block designations at each connection point. 2. Cable and raceway schedule for all control and power cables. The schedule shall include the following for each interconnection cable: a. Cable number, size and quantity b. Raceway number and size c. Cable function d. Cable routing E. 270 Days After Notice to Proceed 1. Detailed step -by -step installation and alignment procedure for the turbine generator. This procedure shall include such details as coupling alignment tolerances, shaft runout tolerance, rotating assembly end play, tolerances, etc., along with forms for the recording of pertinent installation and alignment data. 2. Detailed step -by -step start -up and testing procedure for the turbine generator. This procedure shall include such details as equipment needed, data to be recorded, expected and guaranteed results, etc., along with forms for the recording of pertinent test data. F. Prior to Final Acceptance 1. Complete operating and maintenance instructions as described in Section 01730, Operating and Maintenance Data. 2. Final start -up and testing report. 17000 -2 PART 2 PRODUCTS Not used. PART 3 EXECUTION 3.1 INSTALLATION The Contractor shall perform the installation at the location shown on the drawings and complete the work in accordance with the drawings and this specification and to the satisfaction and acceptance of the Engineer. The Contractor shall take all necessary precautions to ensure that all of the work is carried out in a safe manner to protect all adjacent structures, transmission lines, and properties at all times. 3.2 CLEANING -UP Throughout the installation and completion of the work at the site, the Contractor shall clear and dispose of, as directed by the Engineer, all surplus materials, rubbish, and temporary work of all kinds, and leave the site clean and tidy. 3.3 LAYOUT AND MEASUREMENTS The Engineer will layout base lines and establish datum but such layout shall not relieve the Contractor of his responsibility for the proper performance of the work. The Contractor shall provide equipment for and he shall carry out and check all detailed layout including setting alignment of equipment and machinery. The Contractor shall protect all survey reference points established by the Engineer and he shall provide sufficient, safe and proper facilities at all times for layout and measurement of the work. 3.4 SITE HANDLING AND STORAGE OF MATERIALS The Contractor shall provide the unloading facilities at site and any required storage facilities at the site until such time as the material is required for installation. The Contractor shall also supply the loading and transportation facilities from the place of storage to the powerhouse. The Contractor shall maintain full responsibility for unloading, handling and transportation of the equipment and shall provide supervision of such work. 17000 -3 1 r 1 1 1 1 1 r 1 1 1 1 1 The Contractor shall repair and replace any material and equipment which has been damaged during transportation, storage, unloading and handling by the Contractor, and all costs shall be borne by the Contractor including transportation. All materials shall be checked, when received by the Contractor against the Contractor packing lists, and any discrepancies reported immediately to the Owner. Boxed materials shall be replaced in their original containers or properly identified as to their storage location. A rough graded flat area will be provided by the Owner for use by the Contractor adjacent to the project site. The Contractor shall notify the Owner 30 days in advance of the date this area is required for storage purposes. All materials shall be so handled and stored that they will be protected against loss, corrosion, weather damage and distortion, and the inclusion of foreign materials. Parts on which the final alignment and running clearances of the turbine depend are machined to close tolerances; consequently, adequate blocking shall be provided when handling such parts to prevent distortion of their machined surfaces. Shafts and other attached equipment shall be supported to distribute their weight and thus avoid any permanent deformation. The shafts shall be rotated periodically by Contractor's personnel during storage through 180 degrees and lifted so that additional rust preventive material can be applied to prevent pitting at the points of support. Extreme care shall be taken at all times to protect equipment from damage, dirt or corrosion. Sling spreaders shall be used during lifting operations when necessary to prevent damage. If the equipment is received at the site before it is required, the whole equipment, as packed, shall be stored in a clean, dry, well protected place. 3.5 TRANSPORTATION The Contractor shall be responsible for all transportation of men, erection equipment and materials to and from the site. 3.6 COORDINATION OF WORK The Contractor shall plan his operations so as to avoid interference with the operations of the Owner or other contractors at the site. 3.7 ERECTION PROCEDURE The Contractor shall prepare an erection procedure for the Turbine- generator which shall describe the sequence of operations and the methods to be used for erection, and the tolerances on alignment, fit and circularity of stationary and rotating parts and other dimensions wherever these are critical and the Contractor shall 17000 -4 submit to the Engineer per Section 15100, Impulse Turbine and Associated Equipment. The submission to and approval by the Engineer of such erection procedure or the furnishing of such particulars shall not relieve the Contractor of any of his duties or responsibilities. The Contractor shall record, on a Record Form approved by the Engineer, all critical measurements of the turbine at the time such measurements are taken during erection so that a chronological record of all measurements is maintained. As soon as each set of measurements has been completed, the Contractor shall submit to the Engineer one signed copy of each measurement and the Engineer will, if requested by the Contractor, acknowledge receipt of such copy by countersigning a duplicate copy furnished by the Contractor. The Engineer will maintain a complete record of the latest of all measurements submitted to him on a suitable reproducible form and, on completion of the erection, the Contractor shall certify that the measurements are a true record and the Engineer will acknowledge receipt of the information by signing the form. Two prints from the signed reproducible form shall be issued to the Contractor by the Engineer. 3.8 CLEANING AND CARE OF EOUIPMENT All necessary precautions shall be taken to prevent the equipment from being damaged or contaminated by dirt which is incidental to construction. If it is installed some time before operation is initiated, it shall be covered with a clean tarpaulin and tied shut to prevent the ingress of dust and dirt during construction. The machined surfaces of stationary parts shall be cleaned of rust, paint, protective coating, burrs and nicks before assembly. Some fitting and correcting may be required if distortion has developed during transportation and handling in the field. The machined surfaces of the rotating parts shall be cleaned of rust, paint, protective coating, burrs and nicks before assembly. The inside surfaces of sump tanks, pressure tanks, servomotors and piping shall be inspected, and all rust or dirt shall be removed. Pipes cut and threaded in the field or any pipes with rough cut ends shall be reamed to a smooth finish and cleaned free of grease and metal particles before being installed. Sealing compound for threaded pipes shall be applied carefully and in such a manner that it does not contaminate the inside of the piping system. Extreme care shall be taken to keep the interior of the oil piping, tanks and pumps perfectly clean and all openings and pipes shall be closed with temporary metal or wooden plates or plugs to prevent foreign matter entering during erection. 17000 -5 1 1 1 1 1 1 1 1 1 1 1 i t 1 1 1 a 1 Before the hydraulic system is closed, it shall be carefully checked to ensure that all dirt or foreign particles and extraneous matter, such as rags, tools, bolts, and the like have been removed. All oil piping, oil sumps and pressure tanks shall be thoroughly cleaned and flushed before the oil is placed in the system. Oil shall be filtered and poured through cheese cloth when filling or adding to the hydraulic system. The oil pressure system shall be pressure tested with oil at not less than 150% of the maxi- mum working pressure for not less than 24 hours. Any joint leaks that develop during the pressure test shall be corrected and retested until all leaks are eliminated. The Engineer must witness this pressure test. Oil shall be circulated through the system for at least 4 hours prior to operation of the unit to ensure that all extraneous matter is flushed into the filters. During the time that the oil is circulating through the pipes they shall be lightly tapped with a hammer to help loosen any scale, dirt of weld beads from the inside surface of the pipes. The filters shall be inspected at regular intervals while the oil is circulating and cleaned as necessary. Circulation of oil shall be continued until the filters show no further accumulation of foreign material. The oil shall be left to settle for at least 12 hours and then evacuated from the sump tank and the sump shall be inspected and replaced. The main servomotors shall be dismantled and inspected and cleaned out to ensure that no foreign particles remain in the servomotors. 3.9 ADJUSTMENT OF BEARINGS AND ALIGNMENT OF RUNNER After the turbine runner shaft has been connected to the generator rotor shaft the Contractor shall make such adjustments to the machine so that the turbine runner and shaft and the generator rotor and thrust bearing are correctly aligned within the tolerances specified by the manufacturer of the equipment, to the satisfaction of the Engineer. 3.10 TOLERANCES The Contractor shall ensure that when the turbine and generator are installed, the tolerances and clearances shown on the drawings and in the installation procedure are complied with. 3.11 ELECTRICAL EOUIPMENT A. General 1. The generator, turbine, generator breaker cabinet, main control panel (MCP), main transformer and all their associated auxiliary equipment shall be electrically interconnected per the latest reviewed Contractor Drawings. 2. Trenches will be furnished in the power house floor by others for routing interconnecting cables. In addition, embedded /underground 17000 -6 raceways will be furnished by others between the generator, generator breaker cabinet and transformer pad. The Contractor shall utilize the cabling trenches wherever possible. All other raceways required shall be installed surface mounted by the Contractor. B. Raceway Installation 1. General a. Exposed raceways and conduits shall be run parallel to and at right angles to building lines. Conduits shall be continuous from outlet to outlet and from outlets to cabinets, pull or junction boxes and shall be secured to all boxes with locknuts and insulated bushings in such a manner that each system shall be electrically continuous throughout. Conduit ends shall be capped during construction to prevent entrance of foreign material. b. All conduit systems shall be installed complete with insulated, grounding bushings before conductors are pulled in. Conduits shall be securely supported at all elbows and adjacent to each termination at box or cabinet. Intervals between conduit supports shall not exceed the spacings tabulated below. Supports shall be by hangers or clamps including strut system channel as required. Perforated metal "plumber's tape" is not permitted. Raceways and conduits run on building surfaces shall be spaced out from the surface 1/4 inch minimum using clamp backs and nest backs. Offset bends at boxes or cabinets generally shall not be used. Conduit Trade Size: 3/4 1 1 -1/2 2 3 4 6 (inches) Maximum Support Spacing: 8 10 12 12 16 20 20 (feet) c. Trapeze hangers shall be adequately sway- braced. Conduits shall be clamped to hanger at the end of each run and at each elbow. Runs of conduit shall have clamps installed at each third intermediate trapeze hanger. d. Connections from metallic to non metallic conduits shall be made with approved fittings as shall connections between existing and new conduits. 2. Conduit Drainage Low point of all conduits shall be provided with a means whereby moisture collecting in the conduit is able to drain. If drilling of box or cover issued as a means of drainage, hole shall be concealed from view insofar as possible. 17000 -7 3. Expansion Joints Conduit expansion joint fittings shall be installed in all conduits crossing contraction or expansion joints. Conduit shall cross perpendicular to the joint. 4. Grounding Conduit and raceway grounding shall be as specified in Paragraph F of this Section. 5. Identification a. All exposed conduits and raceways shall be identified with conduit markers. Markers shall be applied at each termination of conduit at box, cabinet, cable tray, or building surface. Conduits and raceways passing through building walls or partitions shall have markers applied at each side of the wall or partition. Intermediate markers shall be applied as necessary so that markers are spaced no more than 50 feet apart and at least one marker on each conduit is located in each building space. b. Where conduits are stubbed out of a building surface or are otherwise unsuitable for the specified marker, they shall be identified with an embossed fiber floater tied to the grounding bushing. C. Wire and Cable Installation 1. General No conductors or cables shall be installed in conduits, ducts or raceways until the raceway system has been completed. All embedded or buried conduits and ducts shall be brushed and scraped or swabbed before pulling in conductors. When installing conductors, the Contractor shall exercise care to prevent damage to conductors or insulation. Only those cable lubricants specified in Paragraph 2.2 of Section 16500 and approved by the cable manufacturer shall be used. 2. Wire and Cable Pulling a. Wires and cables shall be pulled with grips and ball- bearing swivels using hand or capstan type pullers. Pulling forces or sidewall loads shall not exceed values calculated for each pull using formulas and methods from Anaconda Ericsson Publication PC7600, latest edition. Contractor shall, when directed by Engineer, submit tension and side load calculations for any or all pulls. 17000 -8 b. Contractor shall employ a cable dynamometer or electric winch with calibrated motor load indicator in any pull when directed by Engineer. c. All blocks or rollers used in cable pulls shall have an effective radius at least 50 percent greater than the minimum training radius specified by the cable manufacturer or the NEC. Where conflict exists, the larger radius shall govern. d. Cables pulled over floor or ground shall be protected by lumber troughs, running boards or plywood sheets. e. Pulls into or out of manholes shall be protected with properly rigged blocks or rollers and flexible guide -in tubing. f. Downhill pulls shall be made with conductors payed out from tensioner reels. 3. Taps, Splices and Terminations a. All cable terminals, taps and splices shall be made secure with solderless compression or mechanical type connectors as specified in Section 16500. b. Compression type connectors shall be installed only with the specified hydraulic or mechanical tooling and in accordance with the manufacturer's installation instructions to ensure a permanent, secure, high- conductivity joint. c. All medium voltage conductor and cable splices, connections and terminations shall be made with the kits and materials specified in Paragraph 2.6 of Section 16500. Kits shall be the manufacturer's specifically recommended type for the cable size and type of insulation involved. Kits shall be installed in strict accordance with the manufacturer's instructions. d. Six hundred -volt (600V) cable splices shall be made using compression sleeves. Sleeves shall be staggered to minimize the diameter of the completed splice. Each sleeve shall be covered with a Thermofit insulation sleeve which extends no less than three wire diameters beyond each end of the compression sleeve after shrinking. Heat source and shrinking techniques shall be in accordance with manufacturer's instructions. Completed splice shall be compacted by taping or lashing and jacket splice shall be made using a cast -resin splicing system for multiple conductor cables. For single- conductor cables, an additional Thermofit insulation sleeve extending six cable diameters beyond each end of the existing insulation shall constitute the jacket splice. 17000 -9 1 1 1 1 1 1 1 1 1 1 1 1 I 1 1 1 1 1 1 4. Cable Supports Contractor shall furnish and install all hangers, racks, cable cleats and supports required to make a neat and substantial cable installation. Splices shall be racked and adequately supported, including supports in manholes. Supports shall be approved by the Engineer. 5. Cable Pits and Trenches Cable trenches are located under the turbine generator main control panel and under the generator breaker cabinet. Trenches shall be used wherever possible for routing power and control cable between equipment. 6. Cable Identification Cables shall be identified on both ends and in each manhole, junction box and pullbox. Where space for cable marker is restricted, the cable may be marked with an embossed fiber floater tied to the cable. D. MCP and Generator Breaker Cabinet Installation 1. General The MCP and generator breaker cabinet shall be installed on concrete housekeeping pads provided by the Contractor. The grouting sill assembly shall be aligned, leveled and anchored to the floor. The housekeeping pad shall be formed and placed with top surface level with grouting sills. Exposed edges of pad shall be tooled smooth. Mixing and placement of grout shall be done in accordance with manufacturer's instructions. 2. Exposed Conduits Conduits to the MCP and generator breaker cabinet shall be neatly grouped and racked on strut system channel. 3. Markings on Apparatus No marks shall be made on the surface of the MCP and generator breaker cabinet. Marking as required by the Contractor for installation of the apparatus may be made on masking paper or tape attached to the apparatus. Tape or paper shall be clean- stripping type which leaves no residue after prolonged application. Markers shall be the type which do not mar the apparatus' finish by bleeding through the paper or tape. 17000 -10 E. Battery System Installation 1. Battery Racks a. Battery racks shall be assembled and installed according to manufacturer's instructions. b. Racks shall be fastened to the floor with expansion anchors and SAE Grade 5 bolts. One bolt and expansion anchor shall be used at each mounting hole location. c. Racks shall be touched -up with acid resistant paint before installation of rail covers or cells. d. Each rack shall be grounded to floor grounding plate. 2. Cells a. Cells shall be unpacked and positioned on racks starting with center of a lower tier of racks, filling lower tiers first. Spacing, alignment and installation sequence shall be according to cell manufacturer's instructions. b. Cells shall be connected with inter -cell and inter -tier connectors using No -Ox -Id grease according to cell manufacturer's instructions. c. Rubber blankets and insulated tools shall be used when making connections. 3. Cell Numbering Cell markers shall be applied to the batteries with Number 1 applied to the positive terminal cell and numbering in sequence to following the series connection. The negative terminal cell is Number 23. Markers shall be aligned using chalk lines and straight edges or other suitable means for a neat, evenly spaced numbering system. 4. Electrolyte Fill Cells shall be filled with sulfuric acid electrolyte at the exact specific gravity recommended by the cell manufacturer. Cell manufacturer's written instructions and hazard warnings concerning electrical, fire and chemical burn hazards shall be observed during diluting and filling operations. 5. Initial Charge a. Initial charge shall be applied according to cell manufacturer's instructions. Electrolyte temperature shall not exceed 120 F. 17000 -11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 F. Grounding b. Initial charge shall be continued until the specific gravity of the lowest cell is at or above the low limit specified by the cell manufacturer. If one or more cells stabilize at a lower than specified gravity reading, the manufacturer shall be contacted for recommendation. 6. Formation Charge a. The formation charge shall be applied according to the cell manufacturer's instructions. Charger -to -cell connections shall be reconnected, if necessary, to attain the cell manufacturer's recommended end -of- charge potential. b. Individual cell potentials shall be monitored and shall not exeed 2.72 volts per cell. Electrolyte temperature shall not exceed 120 F. c. The formation charge shall be terminated when all cells have been on charge 12 to 16 hours and all cells are within manufacturer's recommended range of potential for the formation charge. 1. General a. Provide a bonding and grounding system in compliance with the NEC and State of Washington electrical codes. This system shall bond together and effectively ground all exposed non energized metal surfaces containing energized devices, parts or conductors, all building steel or other metals, all metallic electrical raceways and the neutrals of all transformers. b. Grounding systems shall be connected to the existing embedded or buried grounding conductors at existing pigtails and grounding plates. c. All unused holes in grounding plates shall be left with silicon bronze cap screw and spring lock washer installed. 2. Equipment Grounding a. Enclosures of all items of electrical equipment shall be grounded. b. Equipment ground buses and neutrals shall be grounded. c. All mechanical equipment, including motors, tanks, pumps, casings, compressors, and similar equipment, shall be grounded. 17000 -12 3. Raceway Grounding Metallic conduits or raceways or any metallic portions of non metallic conduits or raceways shall be grounded. Grounding shall be at both ends of a conduit run wherever possible. 4. Building Metal All handrails, ladders, stairs, posts, fronts and other building metal installed by the Contractor shall be connected to the embedded grounding system. G. Transmission Cable 1. A 15kV transmission cable from the main transformer primary switch to the utility tie point shall be installed. 2. An underground duct system including manholes will be furnished by others. The Contractor shall install the cable in this duct system per this Section, Paragraph 3.11 -C. 3. The transmission cable shall be pulled up to the utility pole and coiled with sufficient length for the utility to make their termination. The Contractor is not responsible for terminating the cable at the utility pole. 3.12 TESTING AND START -UP A. The Contractor shall test the equipment on completion. The Contractor shall supply such labor as may be required in the execution of the testing of the equipment. The Contractor shall notify the Engineer one week in advance of any proposed testing. The Owner will supply an operator to actually operate all equipment during testing. B. All test instruments and equipment which are not permanent plant equipment shall be provided by the Contractor. C. Test equipment shall be certified as calibrated before and after the tests, and the calibration curves shall be available for test evaluation. The test equipment, which is not permanent plant equipment, will remain the property of the Contractor after completion of the tests. D. All tests, adjustments and measurements shall be performed under the direction of the Contractor's representative. All tests shall be performed in the presence of the Engineer or Owner's representative unless such presence is expressly waived in writing. E. Prior to testing, all equipment including gauges, instruments, controls, valves, filters, pumps, and lubricating devices, shall be checked by the Contractor's representative for proper installation and adjustment. 17000 -13 1. The Contractor shall carefully check all equipment including gauges, instruments, controls, valves, lubricating devices, filters, pumps, etc., before starting the unit. 2. The turbine needle valves, deflectors and operating mechanisms shall be thoroughly checked for proper operation. 3. Before watering the unit, the needle valve closing and opening speeds shall be set to suit the conditions of the installation. 4. Before watering the unit, the following checks and adjustments shall be made: a. Operation of the hydraulic oil pressure supply systems. (1) Check of unloading range. (2) Check of safety relief operations. (3) Setting of pressure switches and relays. b. Operation of needle valves and jet deflectors. c. Electrical check of operation of system auxiliaries. (1) Solenoids. (2) Speed switches. (3) Limit switches. (4) Remote indicating apparatus. F. Initial operation of the unit will be performed by Contractor's personnel under the supervision of the Engineer. The Contractor's representative shall recommend the time of starting, speed of rotation and time of shutdown based upon the recommendations of the manufacturer of the turbine and generator. The first operation shall consist of a mechanical run during which speed will be increased by increments and the following data observed and recorded by the Contractor: 1. Shaft run -outs. 2. Bearing temperatures. 3. Time required for bearing temperatures to stabilize at each speed of operation. 4. Vibration. 17000 -14 The turbine should be shutdown immediately at the request of the Contractor's representative. After the mechanical run is completed, the unit shall be inspected. Bearings and bearing oil shall also be inspected. G. During the mechanical run, checks and adjustments shall be made by the Contractor on the following: 1. Adjustment for needle valve control at rated speed, no -load. 2. Operation of shutdown solenoid. 3. Setting of speed indicator. 4. Readings of all pressure gauges. H. The unit shall be connected to the power system. After the unit is on the line, the following tests and adjustments shall be made: 1. Make load rejection tests, in not less than three incremental stages up to maximum capability of the unit. 2. Measure and record penstock pressure changes for each load rejection. 3. Readjust hydraulic system for on -line performance, if necessary. Penstock pressure rise shall be limited due to the low pressure gradient at Section 80 +00 on the existing pipeline. Contractor shall submit calculations of needle opening and closing times showing that the predicted pressure surges will not be detrimental to the integrity of the penstock. 4. Other tests and adjustments as directed by the Contractor's representatives. I. The following tests shall be made when and as directed by the Contractor's Engineer: 1. Kilowatt output versus needle valve openings at each tenth of the needle stroke. 2. Record the needle or valve position for normal speed at no load. 3. Record the runout of the shaft at each tenth of the stroke from no load to full Load. 4. Operational tests of all other appurtenances, including oil and water systems, and all other components, parts or systems required to function during the starting, running, or shutdown or a unit. 5. Running tests to check and make final mechanical adjustments of bearings and shafts for runout and clearances to dynamically balance the rotor, if necessary, and check air gap, and make all other 17000 -15 adjustments to the generator components and appurtenances required for satisfactory operation with all parts adjusted to acceptable tolerance in clearance, runout, and vibration. 6. The accuracy of balancing of the turbine generator rotating system shall be confirmed by measurements of vibration amplitudes on the installed unit. Rebalancing shall be performed if required. J. Turbine Generator Output Test The Contractor shall perform plant output testing upon completion of the start -up program. The calculated output based on the results of the output tests will be used to determine actual plant output vs. guaranteed output. Liquidated damages for lower than guaranteed output are defined in Section 01050. There will be no bonus for plant output greater than guaranteed. Wherever possible, permanent plant equipment shall be used for plant output testing. Turbine flow for the test shall be measured using the penstock in -line flowmeter which will be supplied and installed by others. The flowmeter will measure instantaneous flow and totalize flow over the test interval. Flowmeter accuracy will be ±2 percent. The flow through the unit shall be set as close as possible to 19 cfs during the test. The penstock pressure gauge, furnished and installed by the Contractor, shall be used to measure penstock pressure during the test. Pressure gauge accuracy shall be ±0.5 percent. Plant energy output shall be measured by the plant revenue watt -hour meter. The watt -hour meter accuracy shall be ±0.1 percent. Plant net head shall be calculated as the penstock pressure at the turbine inlet plus the velocity head (as calculated from the flow measurement). Test output for proving compliance with the plant output warranty shall be the average of three tests, each of approximately five minutes duration. The kilowatt -hours measured during each test will be used to calculate the corrected net plant output as follows: a) Based on test interval, calculate kilowatt output. b) Correct for measured head and volume of water used during test, to 365 feet head and 19 cfs. c) Subtract step -up transformer losses based on factory test at 100% rating. d) Add estimated wattage of any station service loads which could not be shut down for the test. e) Add 2% allowance for instrument errors. 17000 -16 The difference between the actual plant energy output (as calculated above) and the guaranteed plant energy output shall be the basis of determining liquidated damages as described in Section 01050. K. Manufacturer's standard tests, subject to approval by the Engineer, shall be performed for all equipment supplied to demonstrate compliance with the Contract Documents. L. Wiring System Testing 1. General Completed wiring systems shall receive a thorough visual inspection. All connections shall be examined for tightness and proper use of compression tools. 2. High Potential and Insulation Resistance Testing a. Each conductor of a completed power wiring system shall receive an insulation resistance test. Prior to the test, all instruments and devices which may be damaged by the test shall be disconnected or suitably protected. b. High potential tests on circuits rated 600V and below shall be performed by applying 500V DC for 30 seconds. Minimum acceptable insulation resistance is 1,000,000 ohms. c. Strict adherance to good safety practices is mandatory in all tests involving high voltage. Safety practices shall include, but are not limited to, the following requirements. 1) Occupational Safety and Health Act of 1970 OSHA 2) Accident Prevention Manual for Industrial Operations, Seventh Edition, National Safety Council, Chapter 4 3) Applicable state and local safety operating procedures. d. Tests shall be conducted within the framework of the following procedures: 1) All acceptance tests shall be performed with apparatus de- energized except where otherwise specifically required. 2) The Contractor shall have a designated safety representative who shall be present on the project and supervise operations with respect to safety. 3) Circuits operating in excess of 600 volts between conductors shall have conductors shorted to ground by a hot -line grounded device designed for the purpose. 17000 -17 4) In all cases, work shall not proceed until the Contractor's safety representative has determined that it is safe to do so. 5) The Contractor shall have available sufficient protective barriers and warning signs to conduct specified tests safely. e. The medium voltage cables shall be tested at a maximum DC potential of 65 kV in accordance with the following procedures. Test results shall be recorded and shall be submitted to the Engineer. 1) Each conductor shall be individually tested with all other conductors grounded. All shields shall be grounded. 2) Terminations shall be properly corona suppressed by guard ring, field reduction sphere, or other suitable methods. 3) A DC high potential shall be applied in at least eight equal increments until maximum test voltage is reached. DC leakage current shall be recorded at each step after a constant stabilization time consistent with system charging current decay. f. Medium voltage cables shall be tested for shield continuity by the ohmmeter method. Test results shall be recorded and submitted to the Engineer. 3. Instrument Transformer Wiring Proper current transformer polarity and phasing shall be verified by the inductive kick method per ANSI 57.13 -8.4. Battery voltage used shall be as low as practicable to avoid magnetizing the transformer cores. M. Generator Circuit Breaker Testing The generator circuit breaker shall be inspected for physical damage and nameplate compliance with single -line diagram. Mechanical operational tests shall be made in accordance with the manufacturer's instruction manual. Cell fit and element alignment shall also be checked. The following electrical tests shall be performed on the breaker: 1. Minimum pickup current shall be determined by primary current injection. 2. Long -time delay shall be determined by primary injection at 300 percent pickup current. 17000 -18 N. 3. Instantaneous pickup current shall be determined by primary injection. 4. Ground fault pickup current shall be determined by primary injection. 5. Adjustments shall be made for final settings in accordance with the Engineer's prescribed settings. 6. Operation of overcurrent trip alarm switch shall be checked. Protective Relay Testing The main control panel protective relays shall be inspected for physical damage. They shall also be checked mechanically for freedom of movement, proper travel and alignment, and tightness of mounting hardware. The following electrical tests, where applicable, shall be performed on each relay with all settings made in accordance with settings provided by the Engineer: 1. 2. 3. O. Final Acceptance 3.13 TEST REPORTS Pickup parameters on each operating element. Timing test shall be performed at three points Pickup target and seal in units. 4. Any special tests as required to check operation of restraint, directional and other elements per manufacturer's instruction manual. When the equipment has successfully met the requirements of the factory and field tests and has completed 30 days of satisfactory full load operation, the Engineer will make a thorough examination of the equipment and if it is found to comply with the requirements of the contract, he will recommend acceptance to the Owner. Guarantee and warranty periods begin after final acceptance. The Contractor shall furnish a complete report of the field tests performed on the equipment, including initial operation and performance tests. The report shall include a description of the item tested and of the instrumentation; a list of test personnel; calibrations of measuring equipment; test procedure; tabulations of measurements taken; sample calculations; test results including final adjustments, settings, turbine performance curves; a discussion of the test results; and conclusions. END OF SECTION on time dial curve. 60/2 I 1 200/3 -fa 01 rY`rY1 15kVA, 1 480- I 120/ 240V, 1m H2 H1 H3 X2 I 3 52 -G N-/ STA SERV CONT (3) TITLE: r KWH )TEST( KVARH H TEST 4: 1 ITESTI (3) V XDUCER SPEED SENSOR 8/4g TEMP MONITOR 1t 1 t GENERATOR 12.47KV DIST BREAKER CABINET CLALLAM COUNTY PUD V AS MAIN CONTROL PANEL SUGGESTED METERING RELAYING ONE LINE DIAGRAM A XDUCER FURNISHED BY OTHERS PROJECT NO. SUGGESTED ONE LINE DIAGRAM 533 PROJECT: MORSE CREEK BY 1 11 I REV. SB 11 -25 -85 POWER PLANT DATE PAGE 533 OF 1 1 1 1 1 1 1 1 1 1 1 1 1 1 28 N This drawing i5 22• 6! 2 000 MN, 1979 0 0 a m, 22 Ur PORT ANGELES HARBOR r SUBSTATION. 16 6p .Il 21 1 S 27 0 00 l 1 RESERVOIR I a port of the application 23 35] r -1 OLYMPIC NATIONAL PARK 1 1/2 N.r 14 00 0 l oop 25 0 0 Cre A 24 t m DRAPER _,.ROAD ROAD a a, o. W o. 30 17, 6 -1 2000 J LOCATION MAP SCALE IN MILES 18 fo {ems 5 J 600 „..----SOp d� rf 1500 Creek 19 12.5 KV TRANSMISSION LINE STRAIT OF JUAN DE FUCA BOYDIROAD USGS GAGE No. 12047300 17 TRANS MISSIO N o O O LL� I I DIVERSION STRUCTURE -4 L 1 for license made by the undersigned this 25th day of May, 1904. 16 9 21 POWERHOUSE 28 33 PENSTOCK 4 2) Pipeline E' of the d of the W of the W' of the W, of the PACIFIC OCEAN Vancouver Wane NW', of Sec 29, T30N, R5W, WM W of the SE', Sec. 29, T30N, R5W, WM W•, of the .1E<, Sec. 32, T30N, R5W, WM WI, of the SE'„ Sec. 32, T3ON, R5W, WM W' of the NE;, Sec. 5, T29N, R5W, WM 3) Diversion, Weir of the SE. of the NW'., Sec. 5, T29N, R5W, W11 Port Angel CLALLAM PROJECT SITE JEFFERSON ZCIS RAYS HARBOR IL1 r MASON o 90 r ACIFIG c\„ ir NORTH The following is the General legal description, which will begin at the powerhouse site, continue along the 30 -foot right -of -way for the pipeline route, and end at the existing diversion weir. 1) Powerhouse NE'., of the SE% of the NE', of the NW', of Sec. 29 T30N, R5W, WM I ylnpla THURSTON COWLITZ LEWIS 20 10 0 Figure G -1 Bellingham Tacoma PIERCE oral's CANADA UNITED STATES WHATCOM SNOHOMISH KING VICINITY MAP 20 4C 80 SCA'.E IN MILE -29- NOTE crIgIn•I size 24" c 35' PORT ANGELES CITY LIGHT DEPARTMENT 'HORSE CREEK PROJECT FERC PROJECT NO. 6461 Project Vicinity and Location Maps Glass Rd. cc CONNECT WITH EXISTING OVERHEAD DISTRIBUTION LINE 650 GATE NEW TRANSMISSION LINE (UNDERGROUND) rY EXISTING ACCESS ROAD NEW TRANSMISSION LINE (UNDERGROUND) CAUTION: Location and arrangement of new facilities as shown on this drawing are approximate and are only intended to familiarize bidders with the site layout. NK ��S Ny�r (o 4, K', s SECTION 29. TOWNSHIP 30 NORTH, RANGE 5 WEST, W.M. CLALLAM COUNTY, WASHINGTON. SITE PLAN EXISTING 24' DIA. WATER TRANS. LINE CONTINUES EXISTING PIPELINE SF F, i Y NEW ACCESS ROAD o 0 0o 1 ny d o PROPOSED POWERHOUSE 1 0 0 0 100 200 SCALE IN FEET s ti '•ti TRANSMISSION LINE PENSTOCK TRANSFORMER— TN TAILRACE 0 TN —22.5 1961 M t. SEE ENLARGED POWERHOUSE PLAN THIS SHEET g,O X5 5 G O O PckO P 2 PARKING ENLARGED POWERHOUSE PLAN 1 -10' 10 0 1,0 1 S C A L E I N FEET Figure F -3 NOTE original size 24 "x36" PORT ANGELES CITY LIGHT DEPARTMENT MORSE CREEK PROJECT FERC PROJECT NO. 6461 PROPOSED POWERHOUSE 700 800 0 500 400 /-DIVERSION STRUCTURE TUNNEL No. 1 cc 0 to w >w G w 10+00 20+00 CAUTION: Location and arrangement of new facilities as shown on this drawing are approximate and are only intended to familiarize bidders with the site layout. ‘Diversion Structure J 1000 4u ND OF TUNNEL STA. 74-00 /7/ f Z r f 1 GLASS ROAD V P A S T U R E L A N I DS O r `--75 W N CI 22.5° T29N T3ON 1887 R 5W R 5W EXISTING WATER TRANSMISSION LINE 24" DIAMETER YI w CC U w m cc 30+00 40+00 1 50+00 0 YI 0 W SITE PLAN I I 80+00 70+00 PENSTOCK PROFILE 500 100 t O D L A N D J J./ 500 9 ..f D 500 1000 SCALE IN FEET TUNNEL No. 2 i 50+00 90,00 500 1000 100 200 SCALE IN FEET o ily EXISTING 1 PIPELINE EXISTING ACCESS NEW ROAD TRANSMISSION LINE 1500 2000 TUNNEL No. 3 100+00 1500 2000 HORIZ. 300 400 VERT. 2° 0 PLEASANT ROAD fir— GAT R E 2 v 0 si 5 r SEE ENLARGED PLAN ON FIGURE F -3 I A L NEW 24" DIAMETER_ PENSTOCK 110+00 120+00 130400 700 sop POWERHOUSE 400 300 200 EXISTING 24' DIA. WATER TRANS. LINE CONTINUES Figure F -1 Note: original size 24'x36' PORT ANGELES CITY LIGHT DEPARTMENT MORSE CREEK PROJECT FERC PROJECT NO. 6461 Site Plan and Profile