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SEPA EPIC-120-79 - CITY OF TUKWILA / PUBLIC WORKS - 58TH AVENUE SOUTH AND INTERURBAN AVENUE SOUTH TRAFFIC SIGNAL
TUKVVILA PUBLIC WORKS TRAFFIC SIGNAL 58 AV S & INTERURBAN AV S EPIC - 120 -79 • • • • • • • • Cl TUKW DEPA EN- OF U LOC W• R S KRIG COUN Ya F ASHINOT%N P-_ - F9C Ti NS COQ TR CT CUME 0© 80018 -30 PROVEIMENTS FOR STRUCTION TR S GNALS ST EET IMPROVEMENT R*SECT NO 79 -5 THE INTERSECTION OF I TERURE =AN AVENUE A 5TH AVENUE SOUTH ENT 0 Engineers ENVIRONMENTAL AND TRANSPORTATION CONSULTANTS OWNER: CONTRACT NAME: CONTRACT NO.: ADDENDUM N0...2 Entranco Engineers 100 - 116th Ave. S.E. Bellevue, WA 98004 (206) 454 -0683 City of Tukwila Interurban Avenue and 58th Avenue Intersection Signalization 79 -5 DATE OF ADDENDUM: •September 4, 1979 DRAWING CHANGES Refer: OPTICOM SYSTEM One additional detector shall be installed on an existing utility pole located approximately 600 feet to the west on 58th Avenue South. This additional detector shall be wired to Phase C preemption phase. Compensation for all labor, material, trenching and equipment necessary or incidental to . the construction of the additional detector, shall be in- cluded in the lump sum contract price for the-signal system. ADDENDUM NO. 1 Entranco Engineers 100 116th Avenue, S.E. Bellevue, WA 98004 (206) 454 -0683 OWNER: City of Tukwila CONTRACT NAME: Interurban Avenue and 58th Avenue CONTRACT NO: 79 -5 . DATE OF ADDENDUM: August 29, 1979 SPECIFICATION CHANGES Refer: PROPOSAL Time for Completion The following sentence, "The undersigned...to complete all work within 150 calendar days...with the work," is revised to read: "The undersigned...to complete all work within 180 calendar days... with the work." Refer: SPECIAL PROVISIONS SP -01 General Statement and Extent of Work The following sentence, "The Contractor shall...signal and illumination system...these plans," is revised to read: "The Contractor shall...signal system...these plans." Refer: CALL FOR BIDS Date of publication for bids has been revised as follows: Renton Chronicle on September 4, 1979, September 14, 1979, and Daily Journal of Commerce on September 4, September 11, and September 18, 1979. • • • • • • • SPECIFICATIONS INTERSECTION SIGNALIZATION at INTERURBAN AVENUE AND 58th AVENUE SOUTH TUKWILA, WASHINGTON ENTRANCO ENGINEERS 100 - 116th Avenue S.E. Bellevue, Washington 98004 August 1979 • • Index Street Intersection Signal System Job. No. Interurban Avenue and 58th Avenue South Intersection Tukwila, Washington CALL FOR BIDS INSTRUCTIONS TO BIDDERS PROPOSAL CONTRACT DOCUMENTS • Bid Bond Statement of Bidder's Qualifications Noncollusion Affidavit Agreement Performance Bond • • GENERAL PROVISIONS GP -01 Definitions GP -02 Proposal Requirements and Conditions GP -03 Award and Execution of Contract GP -04 Scope of Work GP -05 Control of Work GP -06 Control of Materials GP -07 Legal Relations and Responsibility to Public GP -08 Prosecution and Progess GP -09 Measurement and Payment GP -10 Certificate of Compliance SPECIAL PROVISIONS SP -01 General Statement and Extent of Work SP -02 Plans for Construction SP -03 Time for Completion SP -04 City Ordinances and State Laws SP -05 Patents SP -06 Noncollusion Affidavit SP -07 Or Approved Equal" Clause SP -08 Specifications by Standard Designation SP -09 Access to Work SP -10 Construction Schedule SP -11 Payments SP -12 Detailed Breakdowns of Contract Price SP -13 Guarantees and Maintenance Bonds • • • • CALL FOR BIDS FOR CONSTRUCTION OF A TRAFFIC SIGNAL FOR THE CITY OF TUKWILA, WASHINGTON Sealed proposals will be received by the City Clerk at 6200 Southcenter Boulevard, Tukwila, Washington 98188 up to 2:00 p.m. Pacific Daylight Time on September 25, 1979 for the construction of a Traffic Signal at Interurban Avenue and 58th Avenue So. in the City of Tukwila, Washington. Immediately thereafter said proposals will be publicly opened and read. A contract will be awarded or bids will be rejected within thirty (30) days after bid opening. . The work includes the furnishing of all labor, materials, and equipment necessary for complete construction. The work to be performed shall consist of installing a traffic signal system on Interurban Avenue at 58th Avenue So. as shown in the plans. The work shall include the furnishing and installation of vehicle detectors, poles, mast arms, controller, enclosures, conduit, electrical service, signal heads, and any other necessary appurtenances in accordance with the . attached plans, applicable State Highway standards, and the following special and technical provisions. The contractor shall furnish and install all material that is necessary in order to have a properly functioning signal system as intended by these plans. Plans and specifications may be examined at the office of the Director of Public Works, Tukwila, Washington, 6200 Southcenter Boulevard, Tukwila, Washington or at the offices of Entranco Engineers, 100 - 116th Avenue S.E., Bellevue, Washington 98004. Copies of said plans and specifications may be obtained upon application at the office of Entranco Engineers upon payment of a deposit of $25.00 which is non - refundable. All proposals must be submitted on the regular forms furnished with the specifications and each must be accompanied by a bid bond in an amount not less than five percent (5 %) of the total bid, which includes tax, if. applicable. No bids shall be considered unless accompanied by such bid proposal deposit. • The City of Tukwila City Council reserves the right to(reject any and all bids, to waive informalities, and to make the award as deemed in the best interests of the City of Tukwila. Bidder and /or contractors are notified to examine thoroughly the bid instructions, proposals, form of the contract, plans and specifications. If there is any doubt of obscurity as to the meaning of same, intending bidders or contractors should ask the engineer for an explanation before submitting their proposal of acceptance of this contract. In accordance with the State statutes, the contractor upon completion of the contract shall submit a statement certifying the nature of all offshore items in excess of $2,500 which have been utilized in performance of the contract. The City of Tukwila hereby notifies all bidders that minority business enterprises will be afforded full opportunity to submit bids in response to • this invitation and will not be discriminated against on the grounds of . race, color, creed, sex, age, or national origin in consideration for an award. •• • Payment for the work will be made in cash warrants. CITY OF TUKWILA MAXINE ANDERSON CITY CLERK Published: IN THE Renton Chronicle on August 29, 1979 and Daily Journal of Commerce on August 31, September 7, and September 14, 1979 • • PARAGRAPH TABLE OF CONTENTS INSTRUCTIONS TO BIDDERS DESCRIPTION PAGE 1 Intent of Plans and Specifications 1 2 Examination of Contract Documents 1 3 Examination. of Site and Conditions 1 4 Addenda and Interpretations of Documents. 2 5 Qualifications.of Bidder 2 6 Preparation of Proposal 2 7 Alteration of Documents Prohibited 2 8 Submission of Proposal 2 9 Modification of Proposal 3 10 Substitutions 3 11 Bid Security 3 12 Withdrawal of Proposal 3 13 'Opening Bids 3 14 Award of Contract 4 15 Basis of Award 4 16 Rejection of. Bids 4 • • • INSTRUCTIONS TO BIDDERS 1. INTENT OF PLANS AND SPECIFICATIONS - It is the intention of these specifications to provide for careful, thorough and workmanlike construction procedure . in the installation of materials and equipment and in the manufacture and delivery of such materials and equipment. The bidder to whom the contract is awarded shall furnish all the material and labor necessary to complete said contract in accordance with all of its terms and conditions. The plans and specifications shall be considered and used together; anything appearing as a requirement of either shall be accepted as applicable to both even though not so stated therein or shown. The Engineer may furnish supplemental plans and specifications to define more clearly any requirement of the original documents; these shall be accepted by the Contractor as of the same force and effect as though they had been included among the listed drawings and in case of any conflict between the listed and the supplemental drawings, the latter shall govern. The Contractor shall not be entitled to extra payment because of his compliance with the requirements of such supplemental drawings unless they contain new requirements involving costs which clearly could not have been anticipated by an experienced contractor in his examination of the original listed drawings or could not reasonably be inferred therefrom as requirements of the contract. All specifications and notes appearing on the plans have the same force and • effect as though they were repeated herein. • • 2. EXAMINATION OF CONTRACT DOCUMENTS - Each bidder shall thoroughly examine and be familiar with legal and procedural documents, general provisions, specifications, drawings, and addenda (if any). The submission of a proposal shall constitute an acknowledgement that the bidder has thoroughly examined and is familiar with the contract documents. The failure or neglect of a bidder to receive or examine any of the contract documents shall in no way relieve him from any obligations with respect to his proposal or to the contract. No claim for additional compensation will . be allowed which is based upon a lack of knowledge of any contract document,.and the Owner will in no case be responsible for any loss or for unanticipated costs that may be suffered by the Contractor as a result of conditions pertaining to the work. 3. EXAMINATION OF SITE AND CONDITIONS - Before making a proposal, the bidder shall examine the site of the work and ascertain for himself all the physical conditions in relation thereto. Failure to take this precaution shall not release him from his obligation as implied by the proposal he submits nor excuse him from performing the work-in strict accordance with the requirements of the contract documents. No statement made by any officer, agent, or employee of the Owner pertaining to the site of the work or the conditions under which work must be performed will be binding on the Owner. • • • • 4. ADDENDA AND INTERPRETATIONS OF DOCUMENTS - No interpretation of meaning of the plans, specifications, or other prebid documents will be made to any bidder orally. Every request for such interpretation shall be submitted in writing, addressed to Entranco Engineers, and to be given consideration, shall be received at least five days prior to date fixed for opening of bids. Any and all such interpretations and any supplemental instructions will be in the form of written addenda to the specifications which, if issued, will be mailed or otherwise delivered to each prospective bidder. Failure of any bidder to receive any such addendum shall not relieve such bidder from any obligation under his bid as submitted. All addenda so issued shall become a part of the contract documents. 5. QUALIFICATIONS OF BIDDER - The Owner desires that this project shall be built by a contractor who is competent and adequately financed. The Owner may request the bidder to submit a written statement to show experience in construction work of this character as an indication of qualifications and business standing. If required, the bidder may make his statement in such form as may seem appropriate, but it should be notarized and failure to comply with this request may cause rejection of the bid which is affected. 6. PREPARATION OF PROPOSAL - Bids must be submitted by filling in with ink (or typing) each and every blank provide for such purpose in the form headed "Proposal ", or if the bidder is required to provide a special form appropriate to the nature of his bid then such form shall be complete in all respects as required by the specifications if it is to merit consideration by the Owner. Where indicated, all blank spaces shall be filled in with words and figures. Written amounts shall take precedence where there is a conflict between the written amount and the figure. If the proposal is made by a partnership, it should contain the name of each partner and should be signed in the firm name, followed by the signa- ture of a partner or that of a person duly authorized to . act'for and on be- half of such partnership. .If made by a corporation, the proposal should be signed with the name of the corporation and the state in which incorporated followed by the written signature of the qualified officer and the designa- tion of the office he holds in the corporation. The address of the person, firm, or corporation in whose behalf the proposal is submitted shall be given. The bidder shall comply with all other specific requirements of the proposal form. 7. ALTERATION OF DOCUMENTS PROHIBITED - Except as may be provided other- wise herein, proposals which are incomplete, are conditioned in any way which the plans or specifications do not authorize, contain unverified erasures or alterations, include items which are not named in the proposal form or which are unlawful, may be rejected as informal. 8. SUBMISSION OF PROPOSAL - Each proposal shall be completely sealed in a package addressed as required by the official advertisement, marked with the name of the bidder and the title of the project; it must be delivered to the addressee at or before the time named in said advertisement. If forwarded by mail, the sealed envelope containing the .proposal shall be enclosed in another envelope addressed as specified in the bid form. • 9. MODIFICATIONS OF PROPOSAL - Change in a proposal already delivered will be permitted only if a request for the privilege of making such modification is made in writing signed by the bidder and the specific modification itself is stated prior to the scheduled closing time for the receipt of proposals. To be effective every modification must be made in writing over the signature of the bidder; no other form of procedure will be acceptable. 10. SUBSTITUTIONS - Approval of materials to be used on the project and possible substitutions thereof shall be as specified in paragraph 6.01 of the General Provisions. 11. BID SECURITY - Each bid must be accompanied by a bid bond duly executed by the bidder as principal and having as surety thereon a surety company approved by the Owner, in an amount of 5% of the bid. Such cash, checks or bid bonds will be returned promptly after the Owner and the accepted bidder have executed the contract, or, if no award has been made within 30 days after the date of the opening of bids, upon demand of the bidder at any time thereafter, so long as he has not been notified of the acceptance of his bid. The successful bidder, upon his failure or refusal to execute and deliver the contract and bonds required within 10 days after he has received notice of the acceptance of his bid, shall forfeit to the Owner, as liquidated damages for such failure or refusal, the security deposited with his bid. Attorneys- in- fact•who sign bid bonds or contract bonds must file with each bond a certified and effectively date copy of their power of attorney. 12. WITHDRAWAL OF PROPOSAL - A proposal may be withdrawn at any time prior to the scheduled closing time for filing bids. This may be done by the bidder in person or upon his telegraphic or written request. A telephoned request for withdrawal of a proposal will not be recognized for this • purpose. If withdrawal is made personally, a written acknowledgement thereof will be required. After the scheduled closing time for filing bids, no bidder will be permitted to withdraw his proposal unless no award of contract has been made prior to the expiration of 30 days immediately following the time when bids are submitted. Bids received after the scheduled closing time will be returned to the bidder unopened. 13. OPENING BIDS - All proposals received prior to the scheduled closing time and which are not withdrawn as above provided will be publicly opened and read aloud even though there may be irregularities or informalities therein, except that any proposal which is not signed, will not be read and, consequently, will be rejected without consideration. • • • • • • 14. AWARD OF CONTRACT - Within 30 calendar days after the opening of the proposals, the Owner will accept one of the proposals or reject all bids. 15. BASIS OF AWARD - The award will be made to the responsible Contractor who submits the lowest acceptable bid. 16. .REJECTION OF BIDS - The Owner reserves the right before and after opening, to reject any or all proposals or to waive any informalities therein if it is believed that the best interest of the Owner will be served thereby. • • • • • PROPOSAL Interurban Avenue and 58th Avenue South Intersection Signalization Tukwila, Washington Job No. 79 -5 Date: Director Department of Public Works City of Tukwila 6200 Southcenter Boulevard Tukwila, Washington 98188 Gentlemen:. Having carefully examined the Instructions to Bidders and Contract Documents entitled Interurban Avenue and 58th Avenue South Intersection Signalization, Tukwila, Washington to be constructed by the City of Tukwila, Washington, as prepared by Entranco Engineers, as well as the premises and conditions affecting the work, the undersigned proposes to furnish all labor and material and perform all work for the construction of the Traffic Signal, complete including Washington State Sales Tax, the Lump Sum Price of: ITEM NO. 1 DESCRIPTION (Unit prices to be written in words) Signal System - Interurban Avenue and 58th Avenue South UNIT 1 AMOUNT Lump Sum 1 1 Dollars Cents • TIME FOR COMPLETION The undersigned hereby agrees to complete all of the work within 150 $ . calendar days after date of the Owner's letter of notice to proceed with the work. • • • • LIQUIDATED DAMAGES The undersigned acknowledges and agrees to abide by all provisions of the "Time for Completion" section of the Special Provisions as it pertains to the Contractor for all work under this contract. The undersigned further agrees to pay to the Owner as liquidated damages the sum of $100.00 for each consecutive calendar day that he shall be in default after the time for completion specified herein. ADDENDUM RECEIPT Receipt of the following addenda to the specifications is acknowledged: Addendum No, Date Addendum No. Date Addendum No. Date Addendum No. Date If written notice of acceptance of this bid is mailed, telegraphed or delivered to the undersigned within the time limit noted in the Contract Documents (30 days) after the date of bid opening, or any time thereafter before this bid is withdrawn, the undersigned will, within ten (10) days after the date of such mailing, telegraphing, or delivering of such notice, execute and deliver a contract. The undersigned hereby designates at his office, to which such notice of acceptance may be mailed or delivered. This bid may be withdrawn at any time prior to the scheduled time for the opening of bids, or any authorized postponement thereof. • • • • Enclosed is a certified check, cashier's check, or bid bond in the amount of 5% of the Base Bid. (Cash deposits will not be accepted.) Name of Firm By Title Address Telephone State of Washington Contractor's License N Zip Note: If bidder is a corporation, write state of incorporation, and if a parternship, give full names and addresses of all partners below: • • • • CONTRACT DOCUMENTS BID BOND KNOW ALL MEN BY THESE PRESENTS: That we, , as Principal, and , as Surety, are held and tirmly bound unto the City of Tukwila, as -Obligee, in the penal sum of Dollars, for the payment of which the Principal and the Surety bind themselves, their heirs, executors, administrators, successors and assigns, jointly and severally, by these presents. The condition of this obligation is such that if the Obligee shall make any award to the Principal for , Washington, according to the terms of the proposal or bid made by the Principal therefor, and the Principal shall duly make and enter into a contract with the Obligee in accordance with the terms of said proposal or bid and award and shall give bond for the faithful performance thereof, with Surety or Sureties approved by the Obligee; or if the Principal • shall, in case of failure so to do, pay and forfeit to the Obligee the penal amount of the deposit specified in the call for bids, then this obligation shall be null and void; otherwise it shall be and remain in full force and effect and the Surety shall forthwith pay and forfeit to the Obligee, as penalty and liquidated damages, the amount of this bond. • • • • SIGNED, SEALED AND DATED THIS DAY OF 19 Principal Surety 19 • STATEMENT OF BIDDERS QUALIFICATIONS Each Contractor bidding on work included in these Contract Documents shall • prepare and submit the following data: • • • • • • • 1. Years engaged in contracting business under present name 2. Projects presently under construction: Owner Work Description Contract Amount 3. Past project completed similar to proposed construction: Owner Work Description Contract Amount 4. Major equipment owned /leased to be used in this construction: . Bank Reference: Vthorized Principal Company Washington Registration Address Title Date • • NONCOLLUSION AFFIDAVIT STATE OF WASHINGTON ) COUNTY OF'WHATCOM )ss. NONCOLLUSION AFFIDAVIT duly sworn, on his oath says , being first that the bid above 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 person or corporation to refrain from bidding; and that said bidder has not in any manner sought by collusion to secure to self an advantage over any other bidder or bidders. • • • • Subscribed and sworn to before me this Contractor day of 19 . Notary Public in and for the. State of Washington, residing at • • • AGREEMENT *. - THIS AGREEMENT, made and entered into this day of , 19, by and between (the official name, form of organization, and address of Contractor - if partnership, name of partners) called the "Contractor" and Owner) hereinafter (the official name, form of organization, and address of hereinafter called the "Owner ". WITNESSETH THAT: WHEREAS, pursuant to the invitation of the Owner, extended through an officially published • "Advertisement for Bids," the Contractor did in accordance therewith, on the day of , 19 , file with the Owner a proposal containing an offer which was invited by said notice; and • • • • • WHEREAS, the Owner has heretofore determined that said offer was the lowest and best submitted: NOW, THEREFORE, IT IS AGREED: First: That the Contractor shall comply in every way with the requirements of those certain specifications entitled: (Official title of the specifications and a statement of the limits to which they apply) Second: That in consideration of faithful compliance with the terms and conditions of this Agreement the Owner shall pay to the Contractor at the times and in the manner provided in said specifications the total sum of (the basic contract price both in words and figures which sum is subject, however, to increase or decrease in such proportion as the quantities named in said proposal are so changed, all as in said specifications and proposal provided. Third: That the time of completion is (the number of days, the limiting date, or other provision which is consistent with the proposal) *Note: This form is subject to change by the attorney or other persun authorized to represent the Owner. 8-71 Agreement - 1 • • Fourth: That the contract documents which are hereby made a part of. this Agreement by actua: attachment or by this reference thereto are as follows: 1. The "Advertisement for Bids" • being the invitation to submit a proposal; 2. The Specifications named above by title: 3. The Detailed Plans listed and described in said specifications, together with those which may be issued as supplements thereof; and 4. The Proposal of the Contractor, which was submitted on 19 , the original or a conformed copy of which is hereto attached and marked "Exhibit A ". IN WITNESS WHEREOF, said Contractor and said Owner have causes this Agreement to be executed on the day and year first above written. By • (Seal) And • • • Contractor By And 8-71 Agreement - 2 Owner (Title) (Title) • PERFORMANCE BOND* • KNOW ALL MEN BY THESE PRESENTS, that we, • (the official name, form of as organization, and address of the Contractor and, if partnership, name of partners) Principal, and (the name and address of the Surety) a corporation, duly authorized to do business in the State of as Surety, are jointly and severally held and bound unto (the name and address of the Owner) in the sum of (the basic contract price, both in words and figures) for the payment of which we jointly and severally bind ourselves, our heirs, executors, adminis- trators, successors, and assigns, firmly by these presents. • THE CONDITION OF THIS BOND I5 SUCH THAT • • • • WHEREAS •, the Principal herein, on the (name of the Contractor) day of , 19_, entered into a contract with , the Obligee herein, which contract consists of Owner) (the official name of (list of the Contract Documents as named in the contract, including the contract itself) all as hereto attached and made a part hereof, whereby said Principal undertakes to do all labor, furnish all plant and equipment, and furnish all material in accordance with all the terms and conditions set forth in said Contract Documents; and promptly to make payment for all labor, services, and material and pay sums due the State of for industrial accident 4-71 Performance Bond - 1 insurance; and to save harmless the Obligee from any claims for damages or injury to property or persons arising by reason of said work, as set out more fully in said Contract Documents:and trl do and perform all things in said Contract Documents required, in the time and manner and under the terms and conditions 'therein set forth; and in conformity with all laws, state and national, applicable thereto. NOW, THEREFORE, if said Principal herein shall promptly pay all persons furnishing labor, services, material or insurance to said Principal, or to his subcontractors, or to their assigns, on or about said, work; and shall save, harmless the Obligee, its officers and agents,. from all claims therefor, or from any claim for damages or injury to property or persons arising by reason of said work; and shall in the time and manner, and under the terms and conditions prescribed, weii and faithfully do, perform, and furnish all matters and things as by t.iem in said contract undertaken, and as by law, state and national prescribed, then this obligatiun shall be void, but otherwise it shall remain in full force and effect. • PROVIDED, HOWEVER, that this bond is subject to the following further conditions: (a) All material men and all persons who shall supply such laborers, mechanics or subcontractors with material, supplies, or provisions for carrying on such work, shall have a direct right of action against the Principal and Surety on this bond, second only to the right of the Obligee under this bond, which right of action shall be asserted in proceedings instituted in the • appropriate court of the State of , and insofar as permitted by the lags of such right of action shall be asserted in a proceeding instituted in the name of the Obligee to the use and benefit of the person, firm or corporation instituting such action and of all persons, firms, or corporations having claims hereunder, and any other person, firm, or corporation having a claim hereunder shall have the right to be made a party to such proceeding (but not later than six months after the complete performance of said contract and final settlement and judgment rendered thereon). (b) In no event shall the Surety be liable for ,► greater sum than the penalty of this bond, or subject to any suit, action, or proceeding thereon that is instituted later than the period of time allowed by the applicable State or Federal regulation after the complete performance of said contract and final settlement thereof. (c) Said Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration, or addition to the terms of the contract or to the work to be performed thereunder or the specifications accompanying the same shall in an ■ wise affect its obligations on this bond, and it does hereby waive notice of any such change. extension of time, alteration, or addition to the terms of the contract or to the work or to the specifications. • • 4-71 Performance Bond - 2 • • • • • IN WITNESS WHEREOF, the parties hereto have caused this Bond to be executed in , this day of , 19__ (SEAL) (SEAL1 :51AL� %SEAL; (Principal) Witnesses: (SEAL) (SEAL) ;SEAL) (SEAL) (Surety) Countersigned: Resident Agent *Note: This form is subject to the approval or change by the attorney or other person authorized to represent the Owner. 4 -71 Performance Bond - 3 • TABLE OF CONTENTS GENERAL PROVISIONS Paragraph Description Page GP -01 Definitions GP -01 1.01 Definition of Terms GP -01 GP -02 Proposal Requirements and Conditions GP -03 2.01 Inclusion of Proposal in Contract GP -03 • , GP -03 Award -and Execution of Contract GP -03 3.01 Time Reserved for Award of Contract and Preparation of Contract Documents GP -03 3.02 Contractor to Furnish Bonds GP-03 3.03 Estimates of Quantities Approximate Only GP -04 3.04 Examination of Plans, Specifications and Site of Work GP -04 3.05 Amount of Contract GP -04 3.06 Execution of Contract GP -04 GP-04 Scope of Work GP -04 4.01 Intent of the Plans and Specifications GP -04 4.02 Increased or Decreased Quantities GP -05 4.03 Alterations in Details of Construction GP -05 • 4.04 Additional or Extra Work GP -05 4.05 Protection of Work During Suspension GP -05 4.06 Final Trimming of Work GP -06 4.07 Final Cleaning Up GP -06 4.08 Removal of Contractor's Equipment and Materials GP -06 GP -05 Control of the Work GP -06 5.01 Authority of the Engineer GP -06 5.02 Deviation from the Plans GP-07 5.03 Interpretation of Contract, Specifications and Plans GP -07 5.04 Plans, Shop and Supplemental Drawings GP -07 5.05 Quality of Equipment and Materials GP -08 5.06 Specifications by Standard Designation GP -09 • 5.07 Equipment Approval Data GP -09 5.08 Cooperation with Other Contractors GP -10 5.09 Contractor to Have Representative on Work GP -10 5.10 Information Regarding Work GP -10 5.11 Notice to Contractors GP -10 5.12 Notice by Contractors GP -11 5.13 Surveys GP -11 5.14 Authority and Duties of Inspectors GP -11 5.15 Inspection GP -11 5.16 Unauthorized and Defective Work GP -12 5.17 Claims for Extra Compensation GP -12 5.18 Final Inspection GP -12 4 -71 Table of Contents - page 1 GP -06 Control of Materials 6.01 Material to be Approved Before Use (Samples) .6.02 Tests of Material 6.03 Storage of Materials 6.04 Defective Materials 6.05 Ordering Materials 6.06 Materials Furnished by the Owner 6.07 Manufacturer's Directions 6.08 Guaranty Period GP-07 Legal Relations and Responsibility to Public 7.01 Laws to be Observed 7.02. Permits and Licenses 7.03 Patented Devices, Materials, and Processes GP- 5 7.04 Sanitary Provisions GP -13 7.05 Public Safety and Convenience GP -1S 7.06 Barricades, Warning Signs, and Flagmen GP -16 7.07 Fences GP -16 7.08 Safeguarding of Excavations GP -16 7.09 Use of Explosives GP -16 7.10 Trespass GP -17 7.11 Protection of Property and Persons GP -17 7.12 Restoration of Damaged Property GP -17 7.13 Responsibility for Damages GP -18 7.14 Contractor's Responsibility for Work GP -18 7.15 • Personal Liability of Engineer GP -18 7.16 No Waiver of Legal Rights GP -18 7.17 Insurance GP -19 7.18 Payment of Bills by Contractors • GP -21 7.19 Air and Water Pollution Laws GP -21 7.20 Use of Completed or Uncompleted Portions GP -21 GP -08 Prosecution and Progress GP -21 8.01 Prosecution of Work GP -21 8.02 Subletting or Assignment of Contract GP -22 8.03 Limitations of Operations GP -23 8.04 Water Supply, Power and Lights GP -23 • 8.05 Use of Premises GP -23 8.06 Protection of Work and Property GP -24 8.07 Workmen and Equipment GP -24 8.08 Temporary Suspension of the Work GP -25 8.09 Time of Completion of Work and Extension of Time Limit GP -25 8.10 Annulment and Cancellation of Contract by Owner GP -26 8.11 Right of Owner to Do Work GP -27 8.12 .Contractor's Right to Stop Work or Terminate Contract GP -27 8.13 Suits of Law Concerning the Work GP -27 • GP -12 GP -12 GP-13 GP -13 GP -14 G P -14 GP -14 GP -14 GP -14 GP -14 GP- 14 GP -'. 3 • 4 -71 Table of Contents - page 2 • • • GP -09 Measurement and Payment GP -28 9.01 Methods of Measurement and Computation GP -28 9.02 Scope of Payment GP -28 9.03 Alteration in Details of Constrt ction GP -28 9.04 Quantities and Unit Prices GP -28 9.05 Payment for Force Account (Extra) Work GP -29 9.06 Force Account Bills GP -30 9.07 Payment for Omitted Items GP -31 9.08 Partial Payments GP -31 9.09 Advances on Materials GP -32 9.10 Allowance for Materials Left on Hand GP -32 9.11 Final Estimate GP -33 9.12 Suspension of Payments GP-33 9.13 Correction of Work After Final Payment - GP -33 9.14 Payments GP -33 GP -10 Certificate of Compliance GP -33 10.01 Final Payment GP -33 4 -71 Table of Contents - page 3 • • GENERAL PROVISIONS GP -01 DEFINITIONS 1.01 Definition of Terms In these specifications and the contract, the following words or expressions shall be understood to have the meanings given below: AASHO - American Association of State Highway Officials ACI American Concrete Institute API - American Petroleum Institute ANSI - American National Standards Institute ASME - American Society of Mechanical Engineers ASTM American Society for Testing Materials AWS - American Welding Society AWWA American Waterworks Association IEEE Institute of Elect. ical and Electronics Engineers NBFU National Bureau of Fire Underwriters NEC National Electrical Code NEMA National Electrical Manufacturers' Association UBC Uniform Building Code "Bidder" —Any individual, firm or corporation normally submitting a proposal for the work. contemplated, or any portion thereof, acting directly or through an authorized representative. "Contract" —The agreement between the Owner and the Contractor describing the work to be done and defining the obligations of the Owner and the Contractor in accordance therewith. It includes the "Specifications," "Proposal," "Performance Bond," and "Plans," and it includes also, all agreements of a supplemental nature that may be entered into during the progress of the work. "Contract Documents" —The plans, specifications, agreement, performance bond, including all modifications thereof incorporated in the documents before their execution and all agreements of a supplemental nature that may be entered into during the progress of the work; the "Contract " includes all of the "Contract Documents." "Owner" —The Owner of the work, when it is completed as indicated in the official advertisement and named in the contract. "Contractor "—The individual, firm or corporation undertaking the execution of the work under the terms of the contract and acting directly or through his or its agents or employees. "Engineer" —The firm of Entranco Engineers the firm, the Engineer being the agent of the Owner. or authorized personnel acting for "Inspector"—The authorized representative of the Engineer or Owner assigned to observe the work or materials therefor. 4 -71 GP -01 "Performance Bond" —The form of security approved by the Owner, furnished by the Contractor and his surety guaranteeing the complete and faithful performance of all of the obligations and conditions placed upon the Contractor by the contract. "Plans" —The maps, plans and drawings as listed and referred to in the "Contract Documents" together with any additional maps, plans or drawings furnished by the Contractor if and when they are approved by the Engineer; also any supplemental drawings furnished by the Engineer to the Contractor and also all approved shop drawings submitted by the Contractor and approved by the Engineer all as provided elsewhere in these specifications or other contract documents. "Proposal" —The written proposal of the bidder on the form furnished for the, work contemplated and which is required to be signed by the bidder. "Proposal Guaranty"—The security to be furnished by the bidder as a guaranty of good faith to enter into a contract for the work contemplated if it be awarded to him. "Right -of -Way" —The area provided by the Owner for use in constructing the work covered by the contract, including the appurtenances thereto. The right -of -way so designated may be either temporary or permanent. "Specifications" —The directions, requirements, explanations, terms and provisions pertaining to the various features of the work to be done, the manner and method of performance, and the manner and method of measurement and payment. The specifications include such directions, requirements and explanations as appear on the plans. "Subcontractor" —Any individual, firm or corporation acting for or in behalf of the Contractor in the execution of all or part of the contract. This does not include those working for hire or suppliers of material or equipment except that production of materials or supplies at the project site shall be deemed as being produced by a subcontractor where such is not produced by the Contractor's own forces and equipment. "Supplemental Agreement" —Any written agreement or understanding entered into between the Contractor and the Owner to supplement or clarify or alter the plans, specifications or contract or to otherwise provide for unforeseen work, contingencies, alterations in plans, and other matters not contemplated by or adequately provided for in the plans and specifications. "Surety "—The Company or Association which is bound with and for the Contractor for the acceptable performance of the contract and for his payment of all obligations arising out . of the contract. Where applying to the "Proposal Guaranty" it refers to the Company or Association which engages to be responsible for the bidder's execution of a satisfactory contract when and if his bid is accepted by the Owner. "Work" —Work shall be understood to mean the furnishing of all labor, materials, equipment and other incidentals necessary or convenient to the successful completion of the project or the portion of the project involved and the carrying out of all the duties and obligations imposed by the contract. "Written Notice " —A written communication delivered in person to the individual or to a member of a firm or to an officer of the corporation for whom it is intended, or if delivered or sent by mail to the last business address known to the one who gave the notice. It shall be the duty of each party to advise the other parties to the contract as to any change in business address until completion of the contract. 4 -71 GP -02 • • • "Act of God" —Means an earthquake, flood, cyclone or other cataclysmic phenomenon of nature. Rain, wind, flood or other natural phenomenon of intensity less than that recorded for the locality of the work shall not be construed as an Act of God and no reparation shall be made to the Contractor for damages to the work resulting therefrom. GP-02 PROPOSAL REQUIREMENTS AND CONDITIONS 2.01 Inclusion of Proposal in Contract The requirements and conditions of the proposal are hereby made part of this contract. GP -03 AWARD AND EXECUTION OF CONTRACT 3.01 Time Reserved for Award of Contract and Preparation of Contract Documents The time of completion of the work contemplated by this contract shall not be vitiated by the fact that there will, of necessity, be a certain period of elapsed time between the date of receiving bids and the signing of the written instruments by all parties thereto. In specifying the dates for completion, it has been assumed that a period of not more than thirty (30) days will elapse between the receiving of the bids and the submission to the Contractor of the written contract for his execution. If the above period exceeds this amount, the bidder will be released from his proposal bond unless by written notice to the Owner the Contractor has granted the Owner an extension of time for the official award of the contract. 3.02 Contractor to Furnish Bonds The Contractor shall within ten (10) days from the date of notification by the Owner that the contract is ready for signature and before commencing work thereunder, furnish to the Owner • and maintain in force during the continuance of this contract a bond satisfactory to the Owner and with such surety or sureties as the Owner may approve. The bond shall be in the full amount of the contract price and shall be for the faithful performance of this contract in all respects, including but not limited to payments for materials, labor, etc., and no contract shall be binding until the said bond is furnished and approved by the Owner. If said bond is not so furnished within the ten days herein specified, the contract may be immediately terminated by the Owner without any notice to the Contractor. No work may be commenced until the bond has been approved by the Owner. • • Whether or not there appears here or elsewhere herein specific reference to guarantees of all items of material equipment, workmanship, they nevertheless shall be so guaranteed against mechanical, structural, or other defects for which the Contractor is responsible that may develop or become c vident within a period of one year from and after acceptance of the work by the Owner. Sucl- guarantees shall include care of backfilling of ditches or at structures should the fill settle to sucn extent as to require refilling or resurfacing roadway surfaces to restore the original or intended condition or grade. This guarantee shall be understood to imply prompt attention to any remedy of such defects as those mentioned above if and as they occur after the Contractor shall have written notice of their existence. if the defect, in the opinion of the Owner, is of such nature as to demand immediate repair, the Owner shall have the right to make them and the cost thereof shall be borne by the Contractor. 4 -71 GP -03 To support the above guarantee, the Contractor's performance bond shall remain in full force and effect for one year following the acceptance of the project by the Owner. The bond shall be executed by a surety company authorized to do business within the State, and it shall be subject to the approval of the attorney for the Owner. In addition to the above requirements, the Contractor shall make his own determinations as to the amount of the bond which will be required by any corporation or agency granting a permit for work to be done under these plans and specifications. Such bonds shall be in addition to that required by the Owner as indicated above. 3.03 Estimates of Quantities Approximate Only It is expressly agreed that the quantities shown in the proposal form whether for a "Unit Price Contract" or in connection with a "Lump Sum Contract," given under the heading "Schedule of Contract Prices" are approximate only and are not to be taken to be either representations or warranties. The Owner does not expressly nor by implication agree that the actual amount of work will correspond therewith and reserves the right to increase or decrease the amount of any class or portion of the work as may be deemed necessary or expedient by the Engineer without extra or special compensation to the Contractor except as may be provided elsewhere in these specifications. 3.04 Examination of Plans, Specifications, and Site of Work It is understood that the Contractor, before signing the contract, has made a careful examination of the plans, specifications, and contract; that he has fully informed himself as to the quality and quantity of materials and the character of the work required; and that he has made a careful examination of the location and condition of the work and the sources of supply for any and all materials. The Owner will in no case be responsible for any loss or for unanticipated costs that may be suffered by the Contractor as a result of conditions pertaining to the work. 3.05 Amount of Contract The amount of the contract shall be understood to be the total sum of the amounts computed from the approximate quantities and unit prices or the lump sum as given in the proposal form. Where prices are given on alternate items, only the amounts of the alternates accepted by the Owner will be included in the total. 3.06 Execution of Contract Within ten (10) days after receiving from the Owner property prepared contract documents, the successful bidder shall sign the contract. GP-04 SCOPE OF WORK 4.01 Intent of the Plans and Specifications The true intent of the plans and specifications is to provide for the execution and completion in every detail of the project or work described in the Special Provisions and contract. Except as otherwise specifically provided, the Contractor shall furnisi all labor, tools, implements, machinery, supplies, materials, and incidentals and shall do all th,ngs necessary to perform and to complete, according to the specifications and plans, the work to be done under the contract. 4 -71 GP -04 • • • • • • 4.02 Increased or Decreased Quantities The right is reserved by the Owner, without impairing the contract, to make such increases and decreases in the quantities of the work as may be considered necessary to complete fully and satisfactorily the work included in the contract. The Contractor shall have no claim for damages or for anticipated profits on account of any poition of the work that may be omitted, provided such omission shall not thereby reduce the amount of the contract by more than ten per cent (10 %) provided, however, that the Owner shall have the privilege of deleting any item or items of any schedule in its entirety and said ten per cent of the permissible reduction then shall apply only to the aggregate contract price for the remaining items. Deletion of entire items generally shall be made when the contract is executed, but in case the Contractor shall have performed some work on account of any item which is subsequently deleted, he shall be paid therefor on the basis of extra work. 4.03 Alterations in Details of Construction The Engineer, during the progress of the work, may alter any of the details of construction as may be found expedient or suitable; such alterations shall not invalidate the contract nor release the surety, and the Contractor agrees to accept .,nd execute the work as altered the same as if it had been a part of the original contract. The compensation to the Contractor in such cases shall be determined as specified for Additional Work should additional requirements be made of the Contractor or by negotiation if the work is reduced. 4.04 Additional or Extra Work Upon the written order of the Engineer, the Contractor shall perform such additional or extra work that may or may not be included under or covered by contract prices as may be necessary for the satisfactory completion of the project. If the work is of a kind . for which a specification is given herein, it shall be performed in accordance with that specification subject to each supplemental or additional specifications, plans and instructions as the Engineer may issue. If the work is of a kind not covered by a specification given herein, it shall be performed in accordance with accepted practice for the class of work intended and in accordance with such plans as may be issued by the Engineer. The Owner shall have the option of paying for additional or extra work at the stipulated unit prices or stipulated lump sum prices given in the proposal form or on a force account or cost plus basis described in Paragraph 9.06 of these specifications. Payment for extra work will be made only when the work has been authorized by the Engineer in writing prior to performance of the work. 4.05 Protection of Work During Suspension If it should become necessary because of the lateness of the season or any other reason to stop the work, then the Contractor shall open proper drainage ditches, erect temporary structures where necessary, prepare the work so there will be minimum interference with traffic if the work is on a public right -of -way; and take every precaution to prevent any damage or unreasonable deterioration of the work during the time the work is closed. If upon reopening the work it is found that any such damages or deterioration has occurred due to the lack of said precautions, then and in that event, the Contractor shall correct all such conditions at his own expense in a manner acc-:ptable to the Engineer. 4 -71 GP-05 4.06 Final Trimming of Work The work to be done under the contract shall include such repair work as may be necessary to overcome such deterioration as may occur on some portions of the work while other portions of the work are being performed. The project shall be in a neatly trimmed and well finished condition throughout at the time of completion and acceptance. 4.07 Final Cleaning Up Upon completion of the work and before acceptance and final payment shall be made, the Contractor shall clean up the right -of -way and all properties on which he has operated in the construction of the project including removing or burning all discarded materials. rubbish and debris. He shall tear down, remove or burn all construction plant structures erected oy or for him or by or for his subcontractors or employees on the right -of -way or on property controlled by the Owner. He shall do all things necessary to put the whole of the right -of -way and such other property controlled by the Owner as he may occupy in a neat, clean and orderly condition. 4.08 Removal of Contractor's Equipment and Materials It is understood and agreed that the Contractor is to promptly remove from the project right -of -way and other property owned or controlled by the Owner all equipment and material that he places thereon that is not to become the property of the Owner. It is further understood and agreed that any such equipment and material of all kinds that is not removed as herein provided within thirty (30) days after the date upon which all work to be done under the contract is completed or within such longer time as may be agreed upon in writing between the Contractor and the Engineer shall become the property of the Owner and may be used or otherwise disposed of by the Owner without obligation to the Contractor or to any party to whom he may transfer title. Nothing in the above clause shall be construed as relieving the Contractor from his obligation to clean up the right -of -way and the sites of his operations and to remove and dispose of debris, waste materials, etc., in accord with other provisions of the contract. GP -05 CONTROL OF THE WORK 5.01 Authority of the Engineer To prevent misunderstanding, disputes and litigation, it is expressly understood and hereby agreed to by all of the parties to the contract, including the surety, that the Engineer shall in all cases determine any and all questions which may arise concerning the quality, quantity and acceptability of materials furnished and work performed; the manner and rate of progress of the performance of all work; the interpretation of plans and specifications; and the amounts and classifications of the several kinds of work and materials; and his estimates and decisions in these matters shall be final, binding and conclusive upon all parties to the contract. The Engineer shall be the Owner's representative during the construction period and shall observe the work in process on behalf of the Owner; that said work will not be considered completed until approved by the Engineer and accepted by the Owner; that the Contractor shall at all times carry out and fulfill the instructions and directions of the Engineer insofar as the work to be performed under the contract is concerned; and that in the event the Contractor fails to carry out and fulfill such instructions and direction the Owner may refuse to make any partial or final payments to the Contractor so long as such instructions and directions are not complied with. 4 -71 GP-06 In case of the termination of the employment of the Engineer, the Owner shall appoint a capable and reputable professional Engineer whose status under the contract shall be that of the former Engi neer. • 5.02 Deviation from the Plans No deviation from the plans or the approved working and/or shop drawings is permissible except on written order of the Engineer. 5.03 Interpretation of Contract, Specifications and Plans • In cases of conflict in the requirements and provisions as set out by the cor :ra.:t. the specifications, or the plans, such conflict shall be reconciled by the acceptance of the followin; order of precedence for the various contract documents: (1) the contract document bearing tree signature of the Owner and the Contractor; (2) the written proposal of the Contractor; (3) Special Provisions; (4) Technical Provisions; (5) the plans, including notes written thereon; and (6) Instructions to Bidders, General Provisions and the Standard Technical Specifications. The apparent silence of the specifications and plans as to any detail or the apparent omission from them of a detailed description concerning any point shall be regarded as meaning that only the best general practice is to prevail and that only approved material and workmanship of first quality are to be used. The Contractor shall take no advantage of any errors or omissions in the specifications and plans or of any discrepancies in or between same; but where such errors, omissions or discrepancies occur, he will be governed by the apparent intent of the specifications and plans and by orders of the Engineer. Work performed by the Contractor as a result of an error or omission in the plans and specific ations when such error or omission is not called to the attention of the Engineer shall be at the Contractor's risk. 5.04 Plans, Shop and Supplemental Drawings The Contractor will be supplied with six sets of specifications and prints of the drawings (plans) prepared by the Engineer showing the project in detail. The Contractor may obtain any • additional prints required from the. Engineer by compensating the Engineer for the cost of printing involved. • • Figured dimensions on the drawings will be used in preference to scaling the drawings. Where the work of the Contractor is affected by finish dimension, these shall be determined by the Contractor at the site, and he shall assume responsibility therefor. General drawings showing such details as are necessary to give a comprehensive idea of the construction contemplated will be included in the plans; but the Contractor shall submit to the Engineer for review such additional shop details, settings, schedules and such other supplemental drawings as may be required for the construction of any part of the work, and prior to the review of such plans any work done or material ordered shall be at the Contractor's risk. All shop and supplemental drawings shall be made in such a manner that clear and legible reproductions can be made from them. Any drawings submitted for review which are, in the Engineer's opinion, carelessly prepared, erroneous or unchecked, will be returned to the Contractor for redrawing and checking and after such redrawing and checking shall be resubmitted to the Engineer. 4 -71 GP -07 Shop drawings for structural steel items, structures or miscellaneous iron items shall consist of shop details, erection and other working plans showing dimensions, sizes of material, lists of field rivets and bolts, details and other information necessary for the complete fabrication and erection of all such metal work. Shop drawings for mechanical equipment and other structures or equipment shall consist of such detailed plans as may be reasonably required for the successful prosecution of the work and which are not included in the plans furnished by the Engineer. These may include plans for falsework, bracing, centering and form work, masonry layout diagrams, bending diagrams for metal reinforcement, shop details for precast concrete items, and installation drawings or instructions. It is expressly understood that the review by the Engineer of supplemental drawings or shop drawings submitted by the Contractor or his agents will not relieve the Contractor from responsibility for errors in details, dimensions, or quantity or strength of such material. Material improperly fabricated shall be replaced or modified at the Contractor's expense. The Contractor shall submit, with such promptness as to cause no delay in his own work or in that of any other Contractror, three copies of each shop drawing or setting drawing and schedule required for the work of the various trades. The Engineer will check and return two copies of such drawings and schedule only for conformance with the design concept of the project and compliance with the information given in the contract documents. The Contractor shall make such corrections to the drawings as have been indicated and shall furnish the Engineer with two corrected copies. If requested by the Engineer, the Contractor shall furnish additional copies as requested. Regardless of corrections made in or approval given to the drawings by the Engineer, the Contractor shall be responsible for the accuracy of such drawings and for their conformity to the Plans and Specifications, unless he notifies the Engineer in writing of any deviations at the time he furnishes such drawings. The contract bid prices shall include the cost of furnishing all shop and installation drawings and the Contractor will be allowed no extra compensation for such drawings. The Contractor shall keep one copy of all drawings (including shop drawings) and specifications on the work, in good order, available to the Engineer and to his representatives at . the construction site. 5.05 QIality of Equipment and Materials In order to establish standards of quality, the Engineer may have referred in the detailed specifications to certain products by name and catalog number. This procedure is not to be construed as eliminating from competition other products of equal or better quality by other manufacturers. The words "approved equal" shall be considered following all such listings regardless of whether or not they so appear. The Contra :tor shall furnish to the Engineer the complete list of proposed desired substitutions in sufficient time prior to their use to give the Engineer adequate time for his review, together with such engineering and catalog data as the Engineer may require. Failure on the part of the Contractor to supply data to the Engineer prior to ordering or using such alternate material o:- equipment will not relieve the Contractor of furnishing acceptable material or equipment as required by the Engineer. 4 -71 GP -08 The Contractor shall abide by the Engineer's judgment when proposed substitute materials or items of equipment are judged to be unacceptable and shall furnish the specified material or item of equipment in such case. All proposals for substitutions shall be submitted in writing by the • Contractor and not by .individual trades or material suppliers. The Engineer will approve or disapprove proposed substitutions in writing within a reasonable time. No substitute materials shall be used unless approved in writing. • • • • • • 5.06 Specifications by Standard Designation Whenever practicable, specifications will be made herein by designating certain published "standards" of recognized organizations. Abbreviations "ASTM" will be used to indicate the American Society for Testing Materials, and this will be followed by the officially published designation number for the particular specification to which the reference applies. Other standards will be indicated by the full name of the sponsoring organization or by clearly recognized abbreviations. In all cases it shall be understood that such references mean the designated specifications or the latest revision thereof. All material, equipment and devices not specifically covered by such "standards" as indicated above, these specifications, by the plans or by addenda shall be subject to the approval of the Engineer to determine the suitability for the service intended. 5.07 Equipment Approval Data The Contractor shall furnish three copies of complete catalog data for the manufactured items of equipment and all components to be used in the work, including specific performance data, material description, rating, capacity, working pressure, material gauge or thickness, brand name, catalog number and general type as requested by the Engineer. This submission shall be compiled by the Contractor and approved by the Engineer before any of the equipment is ordered. Each data sheet or catalog in the submission shall be indexed according to specification section and paragraph for easy reference. After written approval, this submission shall become a part of the contract and may not be deviated from except upon written approval of the Engineer. Catalog data for equipment approved by the Engineer shall not in any case supersede the contract documents. The approval of the Engineer shall not relieve the Contractor from responsibility for deviations from drawings or specifications, unless he has in writing called the Engineer's attention to such deviations at the time of submission and secured the Engineer's written approval, nor shall it relieve him from responsibility for errors of any sort in the items submitted. The Contractor shall check and approve the work described by the catalog data with the contract documents for deviations and errors prior to submission to the Engineer for approval. It shall be the responsibility of the Contractor to insure that items to be furnished fit the space available. He shall make necessary field measurements, including those for connections, and shall order such sizes and shapes of equipment that the final installation shall suit the true intent and meaning of the drawings and specifications. 4 -71 GP-09 Where ' quipment requiring different arrangement of connections from those shown is approved, it shall be the responsibility of the Contractor to install the equipment to operate properly and in harmony with the intent of the drawings and specifications and to make all changes in the work required by the different arrangement of connections. Upon approval of the equipment by the Engineer, the Contractor shall furnish six copies of catalog data of all process equipment or components thereof together with operating and maintenance instructions. 5.08 Cooperation with Other Contractors The Contractor shall conduct his operations so as to interfere as little as possible with those of other contractors or subcontractors on or near the work. It is expressly understood that the Owner has the right and may award other contracts in connection with the work so long as it does not interfere with the work under this contract. Where one Contractor's operations are within the limits or adjoin the operations of another contractor, each shall be responsible to the other for any damage, injury, loss, or expense which may be suffered on account of interference of operations, neglect or failure to finish work at the proper time, or of any other cause. 5.09 Contractor to Have Representative on Work The Contractor shall at all times have a competent superintendent or foreman who shall be acceptable to the Engineer and capable of reading and thoroughly understanding the plans and specifications as his agent on the work, who shall have authority to receive instructions from the Engineer or his authorized representatives. The superintendent or foreman shall have full authority to execute the orders or directions of the Engineer without delay and to supply promptly such materials, tools, plant, equipment, and labor as may be required regardless of whether or not the work is to be performed by the Contractor's own forces or those of a subcontractor. The fact that an approved subcontractor is performing any portion of the work shall not relieve the Contractor of this requirement. 5.10 Information Regarding Work The Contractor shall furnish the Engineer every reasonable facility necessary for obtaining such information as he may desire respecting the nature and quality of the materials used or to be used and the progress and manner of the work. The Engineer shall be allowed access at all times to the books and records of the Contractor, and the Contractor shall furnish him all data necessary for the determination of the actual cost of all or any part of the work. 5.11 Notice to Contractors Any written notice to the Contractor which may be required by law or by the provisions of the specification may be served on said Contractor or his representative, either personally or by mailing to the address given in the contract or by leaving the same at said address. 4 -71 GP -10 • • • • • • 5.12 Notice by Contractors Wherever in the specifications the Contractor is i equired to notify the Engineer concerning the progress of the work or concerning any complaint which he may have to make or for any other reason, it shall be understood that such notification is to be made in writing, delivered to the Engineer or his representative in person, or mailed to the office of the Engineer at the address given in the official "Notice to Contractors." 5.13 Surveys Lines and grades for buildings and all structures and appurtenant facilities including sewers and pressure lines shall be established by the Contractor from bench marks and base lines established by the Engineer. The Contractor shall develop and make all detail surveys, necessary for construction including the setting of batter boards or other construction guides from the marks given by the Engineer. The Contractor shall furnish suitable stakes and other markers to be placed as guides for all construction work and the cost thereof shall be included in the contract price or prices for various units of the project. In general, such stakes shall be furnished from a source where their accurate and uniform cutting is a regular busines. Stakes shall be stored as the Engineer may request. 5.14 Authority and Duties of Inspectors Inspectors shall be authorized to inspect all work clone and all materials furnished. Such inspection may extend to all or any part of the work and to the preparation, fabrication, or manufacture of the materials to be used. It is the duty of the inspector to report to the Engineer • as to the progress of the work and the manner in which it is being performed, also to report whenever it appears that the material furnished or the work performed by the Contractor fails to fulfill the requirements of the plans and specifications and to call to the attention of the Contractor any such failure. • In case of any dispute arising between the Contractor and the inspector as to materials furnished or manner of performing the work, the inspector shall have authority to reject materials or suspend the work until the question at issue can be referred to and decided by the Engineer. The inspector is not authorized to revoke, alter, enlarge, relax or release any requirements of the plans and specifica'ions nor to approve or accept any portion of the work nor to issue instructions contrary to the plans and specifications. The Contractor's responsibility for work performed under this contract shall in no way be relieved because of the presence or absence of an inspector. No work shall be deemed acceptable by reason of the presence of an inspector. 5.15 Inspection The Engineer or his representatives shall be allowed access to all parts of the work at all times and shall be furnished with every reasonable facility for ascertaining whether or not the work as performed is in accordance with the requirements and intent of the plans and specifications. The Contractor shall cut and replace with new materials at his own expense such samples as are customarily required for testing purposes. If the Engineer requests it, the Contractor shall at any 4 -71 GP -11 time before acceptance of the work remove or uncover such portions of the finished work as may be directed. After examination, the Contractor shall restore said portions of the work to the standard required by the specifications. Should the work thus exposed or examined prove acceptable, the uncovering or removing and the replacing of the covering or the making good of the parts removed shall be paid for as "extra work," but should the work so exposed or examined prove unacceptable, the uncovering or removing and replacing of the covering and the making good of the parts removed shall be at the Contractor's expense. 5.16 Unauthorized and Defective Work Any defective work, whether the result of poor workmanship, use of defective materials, damage through carelessness, or of any other cause found to exist during construction or within one year after final acceptance shall be removed immediately and replaced by work and materials which shall conform to the specifications or shall be remedied otherwise in an acceptable manner authorized by the Engineer. These provisions shall have full effect regardless of the fact that the defective work may have been done or the defective materials used with the full knowledge of the inspector. The fact that the inspector in charge may have previously overlooked such defective.work shall not constitute an acceptance of any part of it. t.• Work done contrary to or regardless of the instructions of the Engineer, work done beyond the lines shown on the plans or as given except as herein provided, or any extra work done without authority will be considered as unauthorized and will not be paid for by the Owner. Work so done may be ordered removed or replaced at the Contractor's expense. 5.17 Claims for Extra Compensation In any case where the Contractor deems extra compensation is due him for work or materials neither explicitly shown nor reasonably to be inferred and not ordered by the Engineer as an extra as defined herein, the Contractor shall in writing notify the Engineer of his intention to make claim for such compensation before he begins the work on which he bases the claim.. If such notification is not given or the Engineer is not afforded proper facilities by the Contractor for keeping strict account of actual cost, then the Contractor hereby agrees to waive the claim for extra compensation. Such notice by the Contractor and the fact that the Engineer has kept account of the cost as aforesaid, shall not in any way be construed as proving the validity of the claim. In case the claim is found to be just, it shall be allowed and paid for under a supplemental agreement to be entered into between the parties to the contract. 5.18 Final Inspection Unless otherwise provided, the Engineer shall make final inspection of the work included in the contract within a reasonable time after written notification by the Contractor or his superintendent that the work is completed. If the work is not approved by the Engineer after inspection, he shall advise the Contractor as to the particular defects to be remedied before final approval and recommendation for acceptance can be made to the Owner. GP -06 CONTROL OF MATERIALS 6.01 Materials to be Approved Before Use (Samples) Only materials conforming with the specified requirements and approved by the Engineer shall be used in the work. 5 -72 GP -12 • • • • • • • • Before the delivery of any material to be used in the work is• commenced, the Contractor shall have advised the Engineer as to the source from which the material is to be obtained, shall have furnished such samples as may be required for testing purposes, and shall have received the Engineer's approval of the use of that particular material. The approval of any source of supply by the Engineer will not imply that all material from that source will be approved; and should material from an approved source fail to maintain a quality meeting the requirements of the specifications, use of material from that source shall be discontinued and the Contractor shall furnish approved material from other sources. Regardless of the source, any material delivered upon the work which fails to meet the requirements will be rejected, and only material meeting all requirements will be allowed to be incorporated in the work. Any. material or item incorporated in the work which does not meet requirements of the contract documents, even though it be installed with the consent and, /or in the presence of the inspector, shall be removed and approved material shall be used in its place and all costs for removal and installation of approved material shall be at the Contractor's expense. Material which after approval has for any reason become unsuitable for use shall be rejected and not used. 6.02 Tests of Materials All tests of materials shall be made in accordance with approved methods as described and designated in the specifications. When tests of materials are required, such tests shall be made by a testing laboratory approved by the Engineer and at the expense of the Owner. The Contractor shall afford such facilitities as may be required for collecting and forwarding samples and shall hold the materials represented by the samples until tests have been made and the materials found equal to the requirements of the specifications or to approved samples. The Contractor in all cases shall furnish the required samples without charge. In the absence of any definite specification or reference to a specification in the technical specifications or in the special provisions for the particular project involved, it shall be understood that such materials and tests shall meet the specifications and requirements of the American Society for Testing Materials. Unless otherwise specified, all tests of materials shall be made in accordance with the methods prescribed by the American Society for Testing Materials. Wherever in the specifications a particular specification of the American Society for Testing Materials is referred to by number, it shall be understood that such reference shall include all amendments and additions thereto adopted by such organizations prior to the award of the contract. Upon completion of laboratory testing of materials as specified above, the results of the tests made therein shall be used as a basis for acceptance or rejection in accordance with the specifications for the particular material. 6.03 Storage of Materials Materials shall be stored in such manner as tt, insure the preservation of their quality and fitness for use. When considered necessary to protect materials against dampness or to keep them clean and free from dust, dirt or other detrimental !natter, suitable sheds, platforms and covers shall be provided. Materials shall be stored in such a manner as to facilitate inspection. • 4 -71 GP -13 6.04 Defective Materials All materials not conforming to the requirements of the specifications shall be considered as defective. No defective material, the defects of which have been subsequently corrected, shall be used until approval has been given. Upon failure on the part of the Contractor to remove, repair or replace defective material when so ordered by the Engineer, the Owner shall have authority to remove, repair or replace such defective material and to deduct all costs so incurred from any monies due or to become due the Contractor. Defective material not permitted for use shall be immediately removed from the site or disposed of as directed by the Engineer. 6.05 Ordering Materials The Contractor is cautioned against placing orders for full quantities of materials until the work has advanced to a state permitting the determination of the exact quantities required. Estimates of quantities of materials furnished by the Engineer are understood to be approximate only and unless otherwise specified, the Owner will in no way be responsible for any materials in excess of actual requirements. Neither will the Owner be responsible for any increased costs or extra expense than the Contractor may have to bear on account of materials or work not being ordered at some earlier date. 6.06 Materials Furnished by the Owner Materials specifically indicated shall be furnished by the Owner. The fact that the Owner is to furnish material is conclusive evidence of its acceptability for the purpose intended and the Contractor rnay continue to use it until otherwise directed. If the Contractor discovers any defect in material furnished by the Owner, he shall notify the Engineer. Unless otherwise noted or specifically stated, materials furnished by the Owner which are not of local occurrence are considered to be f.o.b. the nearest freight station. The Contractor shall be prepared to unload and properly protect all such material from damage or loss. The Contractor shall be responsible for material loss or damage after receipt of material at the point of delivery. 6.07 Manufacturer's Directions Manufactured articles, material and equipment shall be applied, installed, connected, erected, used, cleaned and conditioned as directed by the manufacturer. 6.08 Guaranty Period The Contractor shall warrant all materials and equipment furnished by him fora period of one year from date of final acceptance of the work by the Owner. This warranty shall mean prompt attention to the correction and /or complete replacement of the faulty material or equipment. GP -07 LEGAL RELATIONS AND RESPONSIBILITY TO PUBLIC 7.01 Laws to be Observed The Contractor at all times shall observe and comply with all Federal, State, and local laws, ordinances, and regulations in any manner affecting the conduct of the work and all such orders or decrees as exist at present or those which may be enacted later of bodies or tribunals having any jurisdiction or authority over the work. In addition to State and local laws and regulations pertaining to job safety, attention is called also to Federal safety laws and regulations which may apply to the project, including but not limited to the latest ar:iendments of the Williams- Steiger Occupational Safety & Health Act of 1970, Part 1910 -- Occupational Safety and Health 5 -72 GP -14 • • • Standards, Chapter XVII of Title 29, Code of Federal Regulations, and Part 1518 — Safety and Health Regulations for Construction, Chapter XI I I of Title 29, Code of Federal Regulations. The Contractor shall be solely .responsible for determining which laws and regulations are applicable to the project, and shall not be entitled to additional compensation for compliance with such laws and regulations or subsequent amendments thereof. Safety requirements specifically set forth in these General Provisions shall be considered minimum requirements applicable only in the absence of other controlling regulations. The Contractor shall indemnify and save harmless the Owner avid the officers, employees, and agents (including the Engineer) of the Owner against any claim or liability arising from or based on the violation of any such laws, ordinances, regulations, orders, or decrees, whether such violations be by the Contractor, his subcontractors, or his employees. 7.02 Permits and Licenses The Contractor shall procure all permits and licenses, pay all charges and fees, and give all notices necessary and incident to the due and lawful prosecution of the work. Such fees shall be included in the basic contract price. 7.03 Patented Devices, Materials, and Processes The Contractor assumes the responsibility of defending any and all suits or actions brought for the infringement of any patent claimed to be infringed by any material, device, plan, method or process to be incorporated in the work and /or required to be used in connection with the work to be done under the contract, including all attorney's fees and court costs, and he shall indemnify and save harmless the Owner, the officers, employees, and agents (including the Engineer) of the Owner from all claims of and suits or actions for infringements of patents. 7.04 Sanitary Provisions The Contractor shall observe all rules and regulations of the State and local health officials and shall take precautions as are necessary to avoid creating conditions which are not sanitary. The Contractor shall provide and maintain in a neat and sanitary condition such accommodations for use of his employees as may be necessary to comply with the requirements of public health officials. He shall permit no public nuisance at any place over which he has control. 7.05 Public Safety and Convenience The Contractor shall be solely and completely responsible for conditions of the job site, including safety of all persons and property during performance of the work. This requirement shall apply continuously and not be limited to normal working hours. The required and /or implied duty of the Engineer to conduct construction review of the Contractor's performance does not, and is not intended to, include review of the adequacy of the Contractor's safety measures in, on or near the construction site. The Contractor shall at all times so conduct his work as to insure the least possible obstruction to traffic. The convenience of the general public and the protection of persons and property is of prime importance and shall be provided for by the Contractor in an adequate and satisfactory manner. The Contractor shall conduct the work with the view of causing a minimum of inconvenience to • traffic on intersections and connecting streets and to persons conducting commercial enterprises or residing along the route of work. Entrances to residences, garages, service stations, business places and driveways of all kinds shall not be blocked for more than a few hours, if at all. 5 -72 GP I5 • Satisfactory means of ingress and egress for persons residing or having occasion to transact business along the route of the work shall be maintained at all times. The Contractor shall not work before 7:00 A.M. or after 6:00 P.M. without written permission of the Engineer. 7.06 Barricades, Warning Signs and Flagmen The Contractor shall at his expense and without further or other order provide, erect and maintain at all times during the progress or temporary suspension of the work suitable barricades, fences, signs or other adequate warnings or protection, and shall provide, keep and maintain such danger lights, signals, and flagmen as may be necessary or as may be ordered by the Engineer to insure the safety of the public as well as those engaged in connection with the work. All barricades and obstructions shall be protected at night by signal lights which shall be suitably distributed across the roadway and which shall be kept burning from sunset to sunrise. Barricades shall be of substantial construction and shall be suitably painted to increase their visibility at night. Failure of the. Engineer to notify the Contractor to maintain barriers, lights, signals, or flagmen shall not relieve the Contractor from this responsibility. If flagmen are necessary for the purpose of protection and safety to traffic, such flagmen shall be furnished at the Contractor's expense. The signs to be furnished and used by the Contractor in directing, controlling and safeguarding traffic shall conform with the standard sign designs in use by the State highway officials. The Contractor's responsibility for the safeguarding of traffic as specified above shall cease when the work included in the contract is accepted as complete. 7.07 Fences By the construction of temporary fences or by other adequate means, the Contractor shall restrain stock from leaving the lands wherein they are confined or from trespassing which would be made possible by, or which might result from, the removal or destruction of existing fences or the carrying out of any part of the work under the contract. The Contractor shall be responsible for all loss, injury or damage that may result from his failure to restrain stock as above provided. The expense for erecting and maintaining temporary fences and for otherwise providing for the restraint of stock shall be borne by the Contractor. 7.08 Safeguarding of Excavations The Contractor shall provide such safeguards and protections around and in the vicinity of the excavations he makes as may be necessary to prevent and avo.d the occurrence of damage, loss, injury and death to property and persons because of such a ,ccavations. Liability for any such damage, loss, injury or death shall rest with the Contractor. The Contractor's responsibility for safeguarding and protecting and his liability for damage, Toss, injury or death shall cease when all work to be done under the contract is completed and accepted by the Owner. 7.09 Use of Explosives In the use and storage of explosives, the Contractor shall use every precaution to prevent injury to persons and damage to property. Secure storage places shall be provided and all such places shall be clearly marked with warning signs. Only persons experienced in the handling of explosives shall be allowed to use them on the work, and no shot shall be put off until warning has been sounded and all persons within the radius of danger removed. 5 -72 GP -16 • • • • In the handling and storage of explosives, the Contractor must comply with all Federal, State and local laws, and the Owner and Engineer will in no way be responsible for any noncompliance therewith or for damages to property or injury to persons resulting from accidental or premature explosions. When explosives are used, particularly in proximity to buildings or other structures, care shalt be taken to protect the surroundings from injury by the explosion, the resultant concussion or by flying rocks or debris. The quantities of explosives and the manner of their use shall be such that adjacent property will not be damaged. In case the vicinity of the work is accessible to the general public, the Contractor shall, before any shots are fired, post men about the work in various directions to warn all persons of the danger existing and to prevent them from approaching closer than safety will permit. 7.10 Trespass The Contractor will be solely responsible for any trespass upon adjacent property or injury thereto resulting from or in connection with his operations. He will be liable for any claims that may be made on account of trespass or the deposit of debris of any kind upon private property. 7.11 Protection of Property and Persons In the performance of the work to be done under the contract, the Contractor shall use every reasonable and practicable means to avoid damage to property, injury to persons and Toss, expense, inconvenience and delay to property owners, users of streets or highways and others. He shall provide protective devices and flagmen wherever and whenever needed in affording this protection and in the performance of the work, he shall use no means or methods which will unnecessarily endanger either persons or property. At points where the Contractor's operations are adjacent to properties of railway, telegraph, telephone, water, gas, other pipeline and power companies, or are adjacent to other property, damage to which might result in material expense, Toss, or inconvenience, work shall not be commenced until all arrangements necessary for the protection of the interests of the Owner as well as any interest that a third party may have therein have been made. 7.12 Restoration of Damaged Property All damage and injury to property that may be caused by or that may result from the carrying out of the work to be done under the contract or from any act, omission or neglect of the Contractor, his subcontractors, or his employees, shall promptly be made good by the Contractor either by the repairing, rebuilding, or replacing of the property damaged or in some other manner satisfactory to the Owner of such property. In case of failure on the part of the Contractor to promptly and satisfactorily make good such damage or injury, the Owner may without notice to the Contractor proceed to repair, rebuild or replace such property as may be deemed necessary, and the cost thereof will be deducted from any monies due or which may become due the Contractor under the contract. In applying the provisions above stated, the repairing, rebuilding or replacing of damaged property shall be understood to include the providing of any temporary facilities that may be needed to maintain normal service until the required repairing, rebuilding or replacing is accomplished. 4 -71 (1P -17 7.13 Responsibility for Damages The Contractor shall be responsible for all damages to property, injury to persons, and Toss, expense, inconvenience, and delay that may be caused by or that may result from any act, omission or neglect of the Contractor, his subcontractors, or his employees in the performance of the work to be done under this contract. The Contractor shall indemnify and save harmless the Owner, the Owner's officers, agents (including the Engineer), and employees from all suits, actions, or claims of any character brought because of any injuries or damage received or sustained by any person, persons, or property on account of the operations of the said Contractor, his subcontractors or the employees of either; or on account of or in consequence of any ne_;Iect in safeguarding the work; or because of any act or omission, neglect, or misconduct of said Contractor; or because of any claims or amounts recovered from any infringements of patent, trademark, or copyright; or from any claims or amounts arising or recovered under any workman's compensation law .3r any other law, ordinance, order, or decree. The Owner, the Owner's officers, agent; (including the Engineer) and employees will not in any manner be answerable or accountable for any Toss or damage resulting to the said •vork or any part thereof or to any of the equipment, materials or othc: r things used or employed in prosecuting or completing said work during its progress from anv cause whatsoever, but all such loss or damage shall be borne by the Contractor, and all work under the contract shall be solely at his risk until it has been finally accepted by the Owner. 7.14 Contractor's Responsibility for Work Until final acceptance of the contract, the Contractor shall be held responsible for any injury or damage to the work or to any part thereof by the action of the elements, or fror., any cause whatsoever, and he shall make good at his own expense all injuries or damages to an': portion of the work before its completion and final acceptance. 7.15. Personal Liability of Engineer In carrying out any of the provisions hereof, or in exercising any power or authority granted to him by the contract, there will be no liability upon the Engineers or their authorized assistants, it being always understood that in such matters they act as the agents and representatives of the Owner. 7.16 No Waiver of Legal Rights The Owner shall not be precluded or estopped by any measurement, estimate, or certificate made either before or after the completion and acceptance of the work and payment therefor from showing the true amount and character of the work performed and materials furnished by the Contractor, or from showing that any such measurement, estimate, or certificate is untrue or incorrectly made, or that the work or materials do not conform in fact to the contract. The Owner shall not be precluded or estopped, notwithstanding any such measurement, estimate or certificate, and payment in accordance therewith, from recovering from the Contractor and his sureties such damages as the Owner may sustain by reason of the Contractor's failure to comply 4 771 GP-18 • • • with the terms of the contract. Neither the acceptance by the Owner or by any representative or agent of the Owner, nor any payment for nor acceptance of the whole or any part of the work, nor any extension of time, nor any possession taken by the Owner shall operate as a waiver of any portion of the contract or of any power herein reserved or any right to damages herein provided. A waiver of any breach of the contract shall not be held to be a waiver of any other subsequent breach. 7.17 Insurance A. GENERAL. The Contractor shall not commence any work until he obtains at his own ecpense all required insurance. Such insurance must have the approval of the Owner as to limit, form, and amount. The Contractor shall not permit any subcontractor to c )mmence work on this project until the same insurance requirements have been complied with by such subcontractor. The types of insurance the Contractor is required to obtain and maintain for the full period of the contract will be Workmen's Compensation Insurance, Comprehensive General Liability Insurance, and Builders' Risk "All Risk" Insurance as detailed in the following portions of this specification. The Contractor's comprehensive general liability insurance with a Completed Operations Endorsement shall be maintained after the completion of the project for the full guarantee period. Nothing contained in these insurance requirements is to be construed as limiting the extent of the Contractor's responsibility for payment of damages resulting from his operations under this contract. As evidence of specified insurance coverage, the Owners may, in lieu of actual policies, accept certificates issued by the insurance carrier showing such policies in force for the specified period. Each policy or certificate will bear an endorsement or statement v giving right of cancellation or reduction in coverage without ten days notice in writing to be delivered by registered mail to the Owner. B. INDUSTRIAL ACCIDENT OR WORKMEN'S COMPENSATION INSURANCE. Before commencement of the work, the Contractor shall submit written evidence that he and all subcontractors have obtained for the period of the contract, Workmen's Compensation disability benefit, and other similar employee benefit acts, coverage for all persons whom they employ or may employ in carrying out the work under this contract. This insurance shall be in strict accordance with the requirements of the most current and applicable State Workmen's Compensation Insurance laws. In addition, if applicable to the project, the Contractor shall purchase and maintain appropriate insurance for maritime employers subject to Federal jurisdiction, including both the Federal Longshoremen and Harborworkers Compensation Act and the Federal Maritime Employer's Liability Law (Jones Act). Such insurance shall also name the Owners, Engineer, and his consultants, and each of their officers, agents, and employees. C. COMPREHENSIVE GENERAL LIABILITY INSURANCE. Before commencement of the work, the Contractor shall submit written evidence that he and all his subcontractors have obtained for the period of the Contract full Comprehensive General Liability Insurance coverage. This coverage will provide for both bodily injury and property damage, including loss of use resulting therefrom. The bodily injury portion will include coverage for injury, sickness or disease, and death arising directly or indirectly out of, or 4 -71 GP -19 in connection with, the performance of work under the Contract and will provide for a limit of not Tess than two hundred fifty thousand dollars ($250,000) for all damages arising out of bodily injury, sickness or disease to or death of one person, and a total limit of five hundred thousand dollars ($500,000) for damages arising out of bodily . injury, sickness or disease, and death of two or more persons in any one occurrence. The property damage portion will provide for a limit of not less than two hundred fifty thousand dollars ($250,000) for all damages arising out of injury to or destruction of property of others arising directly or indirectly out of or in connection with the performance of wor . under this contract and in any one occurrence including explosion, collapse and underg • iund exposure. The Comprehensive General Liability insurance will include as additional named insureds: the Owner(s); Engineer and his Consultants; and each of the officers, agents, and employees. D. BUILDER'S RISK "ALL RISK" INSURANCE. Before commencement of the work, the Contractor shall su!'mit' written evidence that he has obtained for the period of this contract, Builder's Risk "All Risk" Completed Value insurance coverage (including earthquake, but excluding flood and landslide unless specified elsewhere in the specifications for this project) upon the entire project which is the subject of this contract and including completed work and work in progress. Such insurance shall include is addition -:l named insureds: the Owner(s); the Engineer and his Consultants; and eacl of their officers, agents and employees; and any other persons with an insurable interest designated by the Owner as additional named insured. Such in urance ma have a deductible claihe but not to exceed five thousand dollars ($5,000. (The ded.. tible on earthquake, flu' )(1 and landslide may be in accordance with the Underwriters s►irements). E. INDEMNITY. Included in all foregoing described insurance will be contractual coverage sufficiently broad to insure the indemnity provision hereinafter described. The Contractor shall indemnify and hold harmless the Owner and the Engineer and his. Consultants and each of their officers, agents, and employees from and against all claims, damages losses, and expenses including attorneys' fees arising out of or resulting from the perf( rmance of the work, provided that any such claim, damage, loss or expense (a) is attrib►.table to bodily injury, sickness, disease or death, or to injury to or destruction of tangible property (other than the work itself) including the loss of use resulting therefrom and (b) is caused in whole or in part by any negligent act or omission of the Contractor, and 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. In any and all claims against the Owner or the Engineer or his Consultants or any of their officers, 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 set forth above 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 ur any subcontractor under workmen's compensation acts, disability benefit acts or other employee benefit acts. 4 -71 GP -20 • • • • • • The obligations of the Contractor under this section shall not extend to the liability of the Engineer and his Consultants and their officers, agents, or employees arising from errors, omissions or deficiency in the preparation of plans and specifications for the project. 7.18 Payment of Bills By Contractors The Contractor shall promptly make full payment for labor, material, supplies and provisions at such times as they become due and payable to all persons supplying said Contractor or his subcontractor with labor, services, materials, supplies or provisions for the prosecution of the work provided for in the contract, and he shall not permit any lien or claim to be filed or prosecuted against the Owner for or on account of any labor, services, material, supplies or provisions furnished. In the event that said Contractor fails, neglects, or refuses to make prompt and full payment of any claim for labor, services, materials, supplies or provisions furnished by any person in connection with the contract as said claim becomes due, whether said labor, services, materials, supplies, or provisions to be performed or furnished for said Contractor or for his subcontractor, then, and in such event, the Owner may withhold the amount of such claim by the person or persons furnishing such labor, services, materials, supplies, or provisions and deduct the amount thereof from funds due or to become due said Contractor by reason of the contract. The deduction of any such amounts because of claims in the manner herein authorized will not, however, relieve the Contractor or his surety from his or its obligations with respect to any . unpaid claims. Sums withheld for the purpose named herein will be paid to the Contractor upon certification that said claims have been paid. 7.19 Air and Water Pollution Laws The attention of the Contractor is called to statutes of the State relating to the pollution of water and air. The Contractor shall carry out his operations in conformity with the applicable sections of State statutes and all regulations which are adopted pursuant thereto. 7.20 Use of Completed or Uncompleted Portions The Owner shall have the right to take possession of and use any completed or partially completed portions of the work, notwithstanding that the time for completing the entire work or such portions may not have expired, but such taking possession and use shall not be deemed an acceptance of any work not completed in accordance with the contract documents. If such prior use increased the cost of or delays the completion of uncompleted work or causes refinishing of completed work, the Contractor shall be entitled to such extra compensation or extension of time or both as the Engineer may determine. GP-08 PROSECUTION AND PROGRESS 8.01 Prosecution of Work The work to be done under the contract shall not be commenced until the contract and performance bond have been executed by the Contractor and his surety and delivered to the Owner and until written notice to proceed has been received by the Contractor. 4 -71 GP -21 Performance of the work to be done under the contract shall be commenced within ten (10).days after receipt of written notice to proceed by the Contractor unless later • commencement of the work is authorized by the Engineer. From the time of .commencement of the work to the time of completion, the work shall be prosecuted as vigorously and as continuously as weather conditions will permit and always in accordance with a schedule which will insure completion within the specified time limit, due allowances being made for possible unfavorable conditions, interference, breakdowns and other causes of delay. There shall be no voluntary shutdown or slowing of operations without prior approval of the Engineer. If it appears to the Engineer that the rate of progress being made is not such as will insure the completion of the work within the specified time limit, it shall be within the authority of the Owner upon notification by the Engineer to require the Contractor to provi.le additional equipment and men and to take such other steps as may be necessary to insure 4ompletion as specified. 8.02 Subletting or Assignment of Contract The Contractor agrees not to assign, transfer, convey, or otherwise dispose of the contract or his right, title, or interest therein - either in whole or in part,-or his power to execute such contract to any other person, firm, or corporation, or to subcontract any part of the work without the previous consent in . writing of the Owner. In this connection, it is to be understood that the. Owner will not approve of the subcontracting of more than fifty (50) per cent of the work to be done under the contract. It is understood and agreed that if any part of the work to be done under the contract is subcontracted the subcontracting shall be done in accordance with and the Contractor shall be bound by the following provisions: If the Contractor proposes to sublet any of the work, he shall list the name of the subcontractor or subcontractors in the space provided in the proposal form. Should the proposal form not •provide space for the listing of the names of proposed subcontractor(s), the Contractor shall provide such a list to accompany his bid. Failure to include this information in his proposal could constitute cause for rejection of any and all future requests for subcontracting any portion of the work. All subcontracts shall be in writing and shall provide that all work to be performed thereunder shall be conducted and performed in accordance with the terms of the main contract. Upon request, certified copies of any or all subcontracts shall be furnished to the Engineer. I n case the work being done or to be done under any subcontract is not conducted in a manner satisfactory to the Engineer, the Contractor shall upon written notice to this effect cause such subcontract to be terminated and the subcontractor and his employees to be removed from the work. Any loss or damage that may be suffered on account of such action shall be borne by the Contractor. The Contractor agrees that he is as fully responsible to the Owner for the acts and omissions of his subcontractors and of persons either directly or indirectly employed by them as he is for the acts and omissions of his own employees. Nothing contained in the contract documents shall create any contractual relation between any subcontractor and the Owner. 4 -71 GP -22 • • • • • • Insofar as is practicable, the Contractor shall make payment for subcontract work in the same units and on the same basis of measurement as apply under the main contract. The Owner will not be responsible for Toss resulting from the Contractor's failure to do so. In making payments to subcontractor, the Contractor shall protect himself against possibility of overpayment, and he shall assume such losses as may result from overpayment. The subcontracting of any or all of the work to be done will in no way relieve the Contractor of any part of his responsibility under the contract. The Contractor shall have on the work at all times a qualified and capable superintendent whose duty shall be to direct and coordinate the operations of the subcontractors and to see that the orders of the Engineer are carried out promptly and intelligently. Failure of the Contractor to control the work of the subcontractors to the satisfaction of the Engineer will result in the issuance of orders requiring the cancellation of the subcontracts and the removal of the subcontractors from the work. 8.03 Limitations of Operations • Operations on the various units or portions of the work shall begin at the times and locations approved by the Engineer and shall be prosecuted between such limits as he may establish. No part of the work shall be undertaken without his approval, and no work shall be carried on contrary to his instructions. • • • • In case of a dispute arising between two or more Contractors engaged on the same work as to the respective rights of each under the specifications, the Engineer shall determine the matters at issue and shall define the respective rights of the various interests involved in order to secure the completion of all parts of the work in general harmony and with satisfactory results, and his decision shall be final and binding on all parties concerned. 8.04 Water Supply, Power, and Lights A. WATER SUPPLY. The Contractor shall provide pumps or other means to supply water under pressure to clean up the excavated surface and forms prior to concreting, for sprinkling concrete, and for other purposes for which water is required. He shall also provide an adequate and pure supply of drinking water for the use of his employees and shall indicate the same by sign. Provision shall be made for fire protection where fire hazards exist. B. POWER AND LIGHTS. The Contractor shall furnish temporary power and lights complete with connecting wiring, lamps and similar equipment necessary for the work. The Contractor shall install, maintain and remove his temporary lines upon completion of work. All expenses in connection with temporary power and light services and facilities shall be paid by the Contractor. 8.05 Use of Premises The Contractor shall confine his apparatus, the storage of materials and the operations of his workmen to limits indicated by law, ordinances, permits or directions of the Engineer and shall not unreasonably encumber the premises with his materials. The Contractor shall not load or permit any part of a structure which he is constructing under this contract to be loaded with a weight that will endanger its safety, nor shall he use any such structure for any purpose without the approval of the Engineer. 4 -71 GP-23 The Contractor shall enforce the Engineer's instructions regarding signs, advertisements, fires and smoking. 8.06 Protection of Work and Property The Contractor shall continuously maintain adequate protection of all his work from damage and shall protect the Owner's property from injury or loss arising in connection with this contract. He shall make good any such damage, injury or loss, except such as may be directly due to errors in the contract documents or caused by agents or employees of the Owner. He shall adequately protect adjacent property as provided by law and these contract documents. The Contractor shall take all necessary precautions for the safety of employees on the work and shall comply with all applicable provisions of Federal, State and municipal safety laws and building codes to prevent accidents or injury to persons on, about or adjacent to the premises where the work is being performed. He shall erect and properly maintain at all times, as required by the conditions and progress of the work, all necessary safeguards for the protection of workmen and the public and shall post danger signs warning against the hazards created by such features of construction as protruding nails, hod hoists, well holes, elevator hatchways, scaffolding, window openings, stairways and falling materials; and he shall designate a responsible member of his organization of the work whose duty shall be the prevention of accidents. The name and position of the person so designated shall be reported to the Engineer by the Contractor . In an emergency affecting the safety of life or of the work or of adjoining property the Contractor, without special instruction or authorization from the. Engineer or Owner, is hereby permitted to act, at his discretion, to prevent such threatened loss or injury and he shall so act without appeal if so instructed or authorized. Any compensation claimed by the Contractor on account of emergency work shall be determined by agreement. • 8.07 Workmen and Equipment The Contractor shall employ only competent and efficient laborers, mechanics, or artisans, and whenever in the opinion of the Engineer any employee is or becomes unsatisfactory for the work assigned to the employee the Contractor shall upon request of the Engineer remove him from the work and not employ him again upon it. The methods, equipment and appliances used and the quantity and quality of the personnel employed on the work shall be such as will produce a satisfactory quality of work and shall be adequate to complete the contract within the time limit specified. Only efficient and competent laborers and foremen shall be employed on force account work, and only tools and equipment in good condition and suitable for the work shall be used. The Engineer shall have authority to dismiss from force account work any laborer or foreman whose efficiency is, in his opinion, below that of the average of the Contractor's forces, and to refuse to allow the use of tools and equipment which, in his opinion, are not suitable for the work. Laborers and foremen dismissed and /or tools and equipment rejected shall be replaced by the Contractor to the satisfaction of. the Engineer. 4 -71 GP -24 • • • 8.08 Temporary Suspension of the Work The Engineer shall have authority to suspend the work wholly or in part for such period or periods as he may deem necessary, due to unsuitable weather or such other conditions as are considered unfavorable for the prosecution of the work, or for such time as is necessary due to the failure on the part of the Contractor to carry out orders given or to perform any or all provisions of the contract. If it should become necessary to stop work for an indefinite period, the Contractor shall store all materials in such manner that they will not obstruct or impede the traveling public unnecessarily nor become damaged in ,any way, and he shall take every precaution to prevent damage or deterioration of the work performed, provide suitable drainage, etc., and erect temporary structures where necessary. The Contractor shall not suspend the work without written approval from the Engineer. In all cases of suspension of construction operations, the work shall not again be resumed until permitted by order of the Engineer. The Contractor will be responsible for all damage to the work that may occur during suspensions of work the same as though the damage had occurred while the work was in progress. 8.09 Time of Completion of Work and Extension of Time Limit Time is of the essence of the contract. Therefore, the work to be done under the contract shall be completed in its entirety within the time specified in the Special Provisions; provided, however, that the Engineer may at his discretion recommend that the Owner extend the time for completion of the work without invalidating any of the provisions of the contract and without releasing the surety. Extensions of time, when recommended by the Engineer, will be based upon the effect of delays to the project as a whole and will not be recommended for noncontrolling delays to minor included portions of the work unless it can be shown that such delays did, in fact, delay the progress of the project as a whole. Acts of God, governmental regulations, priorities, labor disputes, strikes, fires, inability to obtain materials, equipment, or labor because of Federal Government restrictions arising out of the National Defense or War Program and required Extra Work may constitute such a delay. Should the Owner cause a delay in the completion of the work by reason of requirements on extra work or otherwise not provided for by the plans or these specifications, the Contractor will be granted an extension of time by the Owner for completion equal to the amount of such delay and no charge will be made against him for the extension of time so granted. Changes in plans and increases in the quantities of work to be performed will be considered cause for extension of time only when they are of such nature and when they occur at such times that they materially and necessarily affect the completion time of the work. Delay forced upon the Contractor by failure on the part of the Owner and its representatives to act promptly in the carrying out of its obligations and duties under the contract will be considered cause for extension of time only NA hen and to such extent as such failure does actually prevent completion of the work within the specified time. 4 -71 GP -25 The Engineer shall have the right to order to cease for a time because of inclement weather, but in case such order is given, the Engineer also will give notice as to when the work shall be resumed and the Contractor's time for completion will be extended for a time equal to the amount of the delay so ordered. All extensions requested by the Contractor shall be made to the Engineer in writing on or before the fifth of the month following that in which the alleged delay is said to have occurred and any claim for extension of time shall state explicitly the reasons therefor. Should the Contractor fail to file such written claim for extension of time within the period provided therefor he thereby shall have abandoned any claim therefor. In naming the prices for completion of the work within the time specified, it shall be understood and agreed the work shall be completed within that time. lf, however, said work is not completed within the time named in the contract, as extended to cover the total days of delay allowed in the paragraphs above, the Owner may deduct and retain out of any sum then due or that may become due the Contractor at time of such delinquency or later the sum specified in -the Special Provisions for each and every calendar day that the date of final completion of each contract is delayed. In submitting a proposal and signing the contract, the Contractor thereby shall have agreed to these provisions and, furthermore, that the sum deducted and retained is not a penalty but a reimbursement to the Owner for damages which the Owner will have sustained by reason of such delayed completion. Damages so liquidated are understood to include the additional cost to the Owner for engineering supervision, interest charges, and overhead all of which damages would be difficult or impossible to ascertain accurately. Amounts due the Owner from the Contractor under the foregoing provisions shall be deducted from any monies then due or to become due said Contractor under the contract, and such deductions shall not in any degree release the Contractor from turther obligations in respect to the fulfillment of the entire contract, nor any right which the Owner may have to claim, sue for, and recover compensation and damages for no performance or breach of the contract. 8.10 Annulment and Cancellation of Contract by Owner If the Contractor should be adjudged a bankrupt or if he should make a general assignment for the benefit of his creditors or if a receiver should he appointed o account of his insolvency or if he should persistently or repeatedly refuse or should fail to supply enough properly skilled workmen or proper materials for the efficient pro.ocution of the project or if he should fail to make prompt payment to subcontractors or fo; material or persistently disregard the laws, ordinances, or the instructions of the Engineer, or otherwise be guilty of a substantial violation of any provisions of the contract, then the Owner, upon the certificate of the Engineer that, in his opinion, sufficient cause exists to justify such action, may without prejudices to any other right or remedy and after giving the Contractor and his surety seven (7) days written notice, terminate the employment of the Contractor and take possession of the premises and of all materials, tools, and appliances thereon and finish the 'work by whatever method it may deem expedient. In the event action as above indicated is taken by the Owner, the Contractor shalt not be entitled to receive an' further payment until the work is completed. On completion of the work, determination shall be made by the Engineer cat the total amount the Contractor would have been entitled .o receive for the work under the terms of the contract had he himself completed the work. If tt e difference between said total amoont and the sum of all amounts previously paid to the Contra tor, which difference will hereinafter be called the "unpaid balance," exceeds the 4 -71 GP -26 • • • • • • expense incurred by the Owner in completing the work, including expense for additional managerial and administrative services, such excess will be paid to the Contractor with the consent of the surety. If, instead, the expense incurred by the Owner exceeds the unpaid balance, the amount of the excess shall be paid to the Owner by the Contractor or his surety. The expense incurred by the Owner as herein provided and the damage incurred through the Contractor's default shall be as determined and certified by the Engineer. In addition to and apart from the above mentioned rights of the Owner to terminate the employment of the Contractor, it is expressly understood that the contract may be cancelled at the election of the Owner for any willful failure or refusal on the part of the Contractor to faithfully perform the contract according to all of its terms and conditions; provided, however, that in the event the Owner should cancel the contract, neither the Contractor nor his surety shall be relieved from damages or losses suffered by the Owner on account of the Contractor's said breach of contract. It is understood and agreed that the Owner may, at its discretion, avail itself of any or all of the above rights or remedies and that the invoking of any one of the above rights or remedies will not prejudice or preclude the Owner from subsequently invoking any other right or remedy set forth above or elsewhere in the contract. 8.11 Right of Owner to Do Work If the Contractor should neglect to prosecute the work properly or fail to perform any provision of the contract, the Owner after three (3) days written notice to the Contractor may without prejudice to any other remedy it may have make good such deficiencies and deduct the cost thereof from the payment then or thereafter due the Contractor. 8.12 Contractor's Right to Stop Work or Terminate Contract If the work should be stopped under an order of any court or other public authority for a period of three months, through no act or fault of the Contractor or of anyone employed by him, or if the Engineer should fail to issue any certificate for payment within ten (10) days after it is due or if the Owner should fail to pay to the Contractor within thirty (30) days of its presentation any sum certified by the Engineer and approved by the Owner, the Contractor may upon seven (7) days written notice to the Owner and Engineer stop work or terminate this contract and recover from the Ovner payment for all work executed and any loss sustained upon any plant or . materials and reasonable profit and damages. 8.13 Suits of Law Concerning the Work Should a suit of law be entered into either by the Contractor (or his surety) against the Owner or by the Owner against the Contractor (or his surety), the suit of law shall be tried in the county of the state in which the work was or is to be performed. • If one of the questions at issue is the satisfactory performance of the work by the Contractor and should the appropriate court of law judge the work of the Contractor to be unsatisfactory, then the Contractor or his surety shall reimburse the Owner for all legal and other expenses (as may be allowed and set by the court) incurred by the Owner because of the suit of law and, further, it is agreed that the Owner may deduct such expenses, then the Contractor or his surety shall pay all or such additional costs involved. • 4 -71 GP -27 GP-09 MEASUREMENT AND PAYMENT 9.01 Methods of Measurement and Computation All work completed under the contract shall be measured by the Engineer; according. to United States standard measures. The methods of measurement and computation to be used in the determination of the quantities of materials furnished and the quantities of work performed under the contract shall be the methods outlined in these specifications or by those methods generally recognized as good engineering practice which in the opinion of the Engineer give the greatest accuracy consistent with practicable application. 9.02 Scope of Payment The Contractor shall accept the compensation as herein provided in full payment for furnishing all materials, labor, tools and equipment and for performing all work under the contract, also for all loss, damage, or liability arising from the nature of the work or from the action of the elements or from any unforeseen difficulties which may be encountered during the prosecution of the work until its final acceptance by the Owner. 9.03 Alteration in Details of Construction The Owner reserves the right to make at any time during the progress of the work such increases or decreases in quantities and such alterations in the details of construction as may be found to be necessary or desirable. Such increases and alterations shall not invalidate the contract nor release the surety, and the Contractor agrees to accept the work as altered the same as if it had been a part of the original contract. Unless such alterations and increases or decreases materially change the character of the work to be performed or the cost thereof, the altered work shall be paid for at the same unit prices as other parts of the work. If, however, the character of the work or the unit costs thereof are materially changed, an allowance shall be made on such basis as may have been agreed to in advance of the performance of the work, or in case no such basis has been previously agreed upon, then an allowance shall be made either for or against the.Contractor in such amount as the Engineer may determine to be fair and equitable. 9.04 Quantities and Unit Prices A. LUMP SUM. The Contractor shall include in the contract sum all allowances named in the contract document for items (or for the entire work) which are to be paid for under a lump sum price(s) and shall cause the work so covered to be done for such sums. Should the Engineer direct that additional work be required or work deleted under .► lump sum price(s) item, the contract sum will be adjusted therewith by negotiation or may be based upon the basis of additional extra work or at the option of the Owner. Th: Contractor declares that the lump sum price(s) include such sums for all expenses and profit as he deems proper. No demand for expense or profit other than those included in tl-•e lump sum price(s) will be allowed. 4 -71 GP 28 • • • B. UNIT PRICES. The total amount to be paid under the contract for items for which unit prices are to be named will be calculated on the basis of the unit prices named in the proposal for the quantities actually incorporated into the finished project all as provided by the proposal. The quantities named in the proposal or separately listed are approximate only, but these are to be used as a basis for the comparison of bids and to determine the amount of the performance bond. However, if unit prices appear to the Owner to be unbalanced to such an extent that changes in actual quantities required under the contract might result in contract price adjustments which would increase payments to the Contractor excessively, then the Owner may take such a condition under consideration in making the award of the contract. The Owner expressly reserves the right to increase or decrease the estimated_ quantities during construction and to make any reasonable changes in design without thereby being obligated* to the Contractor in any way as a result of losses he may sustain because of inadequate . unit prices or because anticipated profits are not realized. 9.05 Payment for Force Account (Extra) Wor c When extra work is ordered by the Engineer to. )e done on a force account basis (either by the Contractor or an approved subcontractor), such work will be paid for on the basis of the actual cost to the Contractor or subcontractor plus an allowance of fifteen (15) per cent thereof. Where said work is performed by an approved subcontractor, five (5) per cent will be allowed the Contractor for supervision of the subcontractor's work. The items of cost to which the above percentage will be added and to which payment will be restricted are as follows. A. The payment to be made for labor used in the work will be made at the rates actually paid (plus a sum certified by the Contractor as being actually paid for items of direct overhead on labor payroll such as but not limited to welfare or fringe benefit payments. social security, insurance, etc.) to the laborers and foremen by the Contractor or subcontractor unless these rates are in excess of the current local prevailing wage rates, in which event, payment will be made at the local prevailing wage rate. The time allowed will be the number of hours worked directly on force : ccount operations. B. Payment for purchased materials, equipment, and supplies used on force account work will be made at the prices billed to the Contractor or subcontractor by the supplier Tess all discounts. It will be assumed that the Contractor or his subcontractor has taken advantage of all possible discounts on bills for materials and supplies, and such discounts will be subtracted from the total amounts of bills regardless of any failure of the Contractor to take advantage of same. Freight and express on material and supplies will be considered to be a part of the cost and will be paid for as materials and supplies. C. Materials and supplies produced by the Contractor or subcontractor will be paid for at prices to be agreed upon between the Contractor and the Engineer, which prices will be no greater than the prices at which the materials and supplies can be obtained elsewhere. D. Where the use of rental equipment is authorized by the Engineer, rental on such equipment used will be paid at the rate actually paid by the Contractor or subcontractor unless these rates are in excess of the current local rates or unless the equipment is owned by the Contractor or subcontractor in either of which events payments will be 4 -71 GP -29 made at the rates to be agreed upon between the Contractor and the Engineer prior to beginning work, which rates will in no case be greater than the current Local rates. For equipment rented on a daily or hourly basis, rental will be allowed for only those days or hours during which the equipment is in actual use. For equipment rented on a monthly basis, straight time rental will be allowed from the day the equipment is first used on the particular price of force account work until and including the last day on which it is used on that particular work, provided the equipment is not used on other work during the period, and provided further that the equipment is not idle for a continuous period of more than six days. No rental will be allowed for any parts of idle periods of lengths greater than six days or for any time during which the equipment is used on other work. The rental allowance for equipment will in all cases be understood to cover all fuel, supplies, repairs, and renewals, and no further allowances will be made for those items unless specific agreement to that effect is made in writing before the work is commenced. Individual pieces of equipment having a value of one hundred dollars ($100) or less will be considered to be tools or small equipment, and no rental will be allowed on such. Tike fifteen (15) per cent allowance to be made to the Contractor or subcontractor wilt be made on all items of cost listed above except for rental on equipment authorized b} the Engineer to be used in the work in which case the allowance will be five (5) per cent. The percentage allowances made to the Contractor in accordance with the terms outlined above will be rnderstood to be reimbursement and comp: nsation for all superintendence, use of tools and small equipment, overhead expenses, bond cost of all kinds, and all other items of cost not specifically designated herein as items involved are furnished or incurred by the Contractor or by the subcontractor. No other reimburse - ment, compensation or payment will be made for any such services, cost, or other items. Should any percentage allowance or other corresponding allowance be made by the Contractor to a subcontractor (other than specified herein), in connection with force account . work, such allowance shall be at the sole expense of the Contractor and the Contractor shall not be reimbursed or otherwise compensated for the -same by the Owner. 9.06 Force Account Bills Bills for force account work must show in payroll form the dates, names, hours worked each day, rates of pay, and amounts paid to each individual employed on such work and must give in detail the nature of the work done by each. Bills for materials must be fully itemized showing dates of delivery, quantities, unit prices, amounts, and discounts and must be accompanied by receipted invoices covering every item. All bills, payrolls, and other forms of claims for payment on force account work must be submitted in triplicate, must state the number of force account work or change order applicable and the name or number of the contract under which the work was performed and must be approved by the Engineer. Failure to present claims in proper form within thirty (30) days after the close of the month in which the work covered was performed shall constitute a waiver on the part of the Contractor of his right to present such claim thereafter or to receive payment thereof. 1 -74 GP -30 • 9.07 Payment for Omitted Items The Owner shall have the right to cancel the portions of the contract relating to the construction of any item therein by payment to the Contractor of a fair and equitable amount covering al! items of cost incurred prior to the date of cancellation or suspension of the work by order of the Engineer. Where practicable, the work completed before cancellation shall be paid for at unit prices, otherwise the Contractor shall be allowed a profit percentage on the materials used and construction work actually performed at rates as provided under "Payment for Force Account (Extra) Work," Paragraph 9.05 but no allowance will be made for anticipated profits. Acceptable materials ordered by the Contractor or delivered on the work prior to the date of cancellation or suspension of the work by order of the Owner shall be purchased from the Contractor by the Owner at actual cost and thereupon becomes the property of the Owner. 9.08 Partial Payments At a regular period each month, the Engineer shall make an estimate of the amount of work completed and of the value of such completed work. He shall also make an estimate of the amount and value of acceptable material to be incorporated in the completed work which has been delivered and properly stored at or near the site or at an acceptable location to the Engineer. With these estimates as a base, a partial payment shall be made to the Contractor, which partial payment shall be equal to the value of completed work as computed from the Engineer's estimate, plus the value of accepted materials which are in a condition or state of fabrication ready to be incorporated into the completed structure and which are held in storage on or near the work, the value of such materials computed in accordance with Paragraph 9.09 of these specifications, Tess such amounts as may have been previously paid, less such other amounts as may be deductible or as may be owing and due to the Owner for any cause, and less an amount to be retained in protection of the Owner's interests. • Until such time as the work is accepted by the Owner, the retained percentage shall be ten (10) per cent of the value of the completed work unless applicable State' laws or municipal ordinances provide for a greater /lesser sum then the amount required by such laws or ordinances shall be retained. • • • The Engineer may withhold or on account of subsequently discovered evidence nullify the whole or a part of any payment certificate to such extent as may be deemed necessary to protect the Owner from loss on account of: A. Defective work not remedied. B. Claims filed or reasonable evidence indicating probable filing of claims. C. Failure of the Contractor to make payments properly to subcontractors or for materials or labor. D. A reasonable doubt in the opinion of the Engineer that the contract can be completed for the balance then unpaid. E. Damage to another Contractor. F.' Reasonable indication that the work will not be completed within contract time. G. Unsatisfactory prosecution of the work by the Contractor. 4 -71 GP-31 Should the amount due the Contractor under the estimate for any given month be less than five - hundred dollars ($500) at the option of the Engineer, no payment shall be made for that month. Partial payments shall not be construed as an acceptance or approval of any part of the work covered thereby, and they shall in no manner relieve the Contractor of responsibility for defective workmanship or material. The estimates upon which .partial payments are based are not represented to be accurate estimates, and all quantities shown therein are subject to correction in the final estimate. If the Contractor uses such estimates as a basis for making payment to subcontractors, he does so at his own risk, and he shall bear all loss that may result. The making of partial payments under the contract either before or after the date set for completion of the work shall not operate.to invalidate any of the provisions of the contract or to release the surety. At the time payment is made for any materials which have been stored at or near the site, the ownership of such materials shall be vested in the Owner, and the. shall remain in storage until used on the work. Such materials shall not be used on other work. 9.09 Advances on Materials For material delivered and held in storage upon the work (or near the site of the work if approved by the Engineer), allowances will be made in the partial payments to the Contractor. These allowances shall be in amounts not exceeding ninety. (90) per cent of the net cost to the Contractor of the material f.o.b. the work, and from such allowances there shall be retained the percentages regularly provided for in connection with. partial payments. In cases where there is a bid price on a given material in place, the allowance shall be further limited not to exceed ninety (90) per cent of the difference between the bid price and the cost of placing as estimated by the • Engineer. • • • At the option of the Engineer, no allowance for materials shall be made on any partial estimate unless the total allowable value for all materials on hand is at least one thousand dollars ($1,000) and no allowance shall be made upon any single class of material the value of which is not at least• five hundred dollars ($500). The inventory of materials for which advances are requested shall be kept to a reasonable size as approved by the Engineer. No allowance shall be made upon fuels, supplies, form lumber, falsework or other materials, or on temporary structures of any kind . which will not become an integral part of the finished construction. As a basis for determining the amount of advances on materials, the Contractor shall make available to the Engineer such invoices, freight bills, and other information concerning the materials in question as the Engineer may request. Should there be reasonable evidence in the opinion of the Engineer that the Contractor is not making prompt payments for material on hand, allowances for material on hand will be omitted from partial payment. 9.10 Allowance for Materials Left on Hand • laterials not required by the unit or lump sum prices named in the proposal but delivered to the work at the order of the Engineer but left unused due to changes in plans, will, if the materials are not practicably returnable for credit, be purchased from the Contractor by the Owner at actual cost (without percentage allowance and profit) and shall thereupon become the property - of the Owner. 4 -71 GP-32 • • • 9.1 I Final Estimate • As soon as. :he complete project has passed :,pection by .he Engineer, he will so notify' the Owner and the Contractor in writing. The E :gineer will tr,en prepare the final estimate. and recommend .lcceptance. Upon acceptance of t e completed project and the final estimate by lit: Owner, the :ontrictor will be paid an amoun such as will make the total payments equal to the final total i imtra.t price Tess the retained pc enrage. This payment will be made at the sane time in the month and in the same manner as ,: .eve provided for monthly estimates. The let :rind percentage of the final contract price shall he stained for a period of thirty (301 days foliowin,. the Owner's final :cceptance of the •compte! I project, and every person p':rformi =lg fano: furnishing supplies toward the completion of .d improvement or vvci -k shall -ht:ve a ::'gin o: :.por, .laid fund so reserved, provided such n. .e of the iie•1 or claim of such ..airr.. :1: ,h... given in the man:lei and within the time provic. _I by law. After- the ex )iration of the thirty (30) days f; ;owing the Owner's acceptance of the work, SS::: reser'.c or al amounts :iereof in. excess of a .:ficient sum to meet and disc,harge t :e clams material, n • ` and Iabo,ers who have filed tht cla:ms to,;ethe: with a SLIM suffrcle :,i to uefr,t..: the cot of ' :.'ch action 10 pay attorney's fees s. .11 be paid the Contractor. • 9.12 St,spension of Payments • No oartia or 1in.11 payment sh.tll be made as .orig as any order m : :•:;e ov the Engineer to Contract: in accordance with the speclficatl is remaini uncomplied wttri. Neithot stia:t[ ar'.'. cart .a of final payment be made as long as .,, ?y claim or lien filed or prosecuted against the Owner o: the Owner's Ifficers or employees contrary to the provisions of the contract .: mains uns, :iisficd. 9.13 Correction of Work After Final Payment • • Neither the final certificate nor payment nor an; provision in the cortr:fet document, shut. re1!e..e the Contractor of responsibility for faulty materials or .\ork:il :t:: >il:., and ureic ..scathe :cc speti`. :ec:, :C .Shalt remedy any defects due thereto and p v ;or any damage to oincc• wtnr\ r�'su i1ng t• ..refrt)m \ \r ich appears within a period o; one ye. t:i)m ire date of f:nai acce` titnte The Own. • shall give notice of observed defects \'.i :h reas'_ ibis promptness. The Contr,lctor -hall : co :recti\'C action within five (5) days ai.ter vtiritt `i notification iron-. the Owner. Ai; . questions . :sing under this paragraph shall be decided by the _ ilginecr. 0.14 Payments Payments under the.:ontra.;t shall he paid in cash by the Ow;: r unless otherwise provided te., the spec ;at Prociisions of these specifications. GP-10 CERTIFICATE OF COMPLIANCE 10.01 Final Payment No ?,.i i'. •illcni of the reserve of rntaiticd percentage as n1 ed be male contr..c.tor •„ill ;tic \\'i.11 the Owner following acccptanc: of tht' wf.ih a Ceriiil�, : :1:)' ,.. 1( :i; ?,�i'.�I,till :.!lid' as tc.)il0 \Vti: '1 'WC) here ('eels " \' il:.1i alit \1't)rn a.l'fl 1111 .itt'i , 11!1!)iie(I In accordance with the , .,:is, ?pec::i...iR) and ...on .,:i .11}(' :e 'n (ilk, and that : 4-7 1 GP -33 A. No Tess than the prevailing rates of wages are ascertained by the governing body of the contracting agenfay has been paid to laborers, workmen and mechanics employed on this work; • B. There have been no unauthorized substitutions of subcontractors; nor have any subcontracts been entered into without the names of the subcontractors having been submitted to the Engineer prior to the start of such subcontracted work; C. No subcontract was assigned or transferred or performed by any subcontractor other than the original subcontractor, without prior notice having been submitted to the Engineer together with the names of all subcontractors. D. All claims for material and labor and other service performed in connection with these specifications have been paid; E. Al! monies due the State Industrial Accident Fund, the State Unemployment Compensation Trust Fund, the State Tax Commission, hospital associations and /or others have been paid." 4,71 GP -34 • • • • • • • • SPECIAL PROVISIONS SP -01 - GENERAL STATEMENT AND EXTENT OF WORK The work to be performed under these specifications and the plans which accompany them, consists of furnishing all labor, materials, and equipment . necessary for the construction of a traffic signal system. The work shall be performed in a workmanlike manner, complete and operable, as required by the contract documents. The work is to be 'constructed for the City of Tukwila, Washington, herein defined as the Owner. The work to be performed shall consist of installing a traffic signal system at the location specified herein and as shown in the plans. The work shall include the furnishing and installation of vehicle detectors, poles, mast arms, controller, enclosures, conduit, electrical service, signal heads, and any other necessary appurtenances in accordance with the attached plans, applicable standard specifications and the following special provisions. The Contractor shall furnish and install all material necessary in order to have a properly functioning signal and illumination system as intended by these plans. SP -02 - PLANS FOR CONSTRUCTION Detailed plans for this project are shown on the drawings below which bear the general title: City of Tukwila, Washington Interurban Avenue and 58th Avenue South Intersection Signalization Individual title, subtitles, sheet numbers, and file numbers are as given in the following list: Drawing No Title LIST OF DRAWINGS 1 Cover Sheet 2 Signal Plan 3 Signal Wiring Diagram SP -03 - TIME FOR COMPLETION The Contractor shall complete all work within 180 consecutive calendar days after Notice to Proceed. Should the Owner cause a delay in the completion of the work by reason of requirements of extra work or otherwise provided for by the plans or these specifications, the Contractor will be granted an extension of time for completion equal to the amount of such delay, and no charge will be made against him for the extension of time so granted, provided, however, that all such extensions requested by the Contractor shall be made to the Owner in writing on or before the 5th of the month following that in which the alleged delay is said to have occurred, and such SP -01 • claim for extension of time shall state explicitly the reason therefor. Should the Contractor fail to file such written claim for extension of time within the period provided therefor, he thereby shall have abandoned any • claim therefore. No claim for delay will be considered by the Owner except that alleged to have been caused by extra work or special order of the Owner acting through the Engineer. The Owner shall have the right to order the work to cease for a time because of adverse weather conditions, but in case such order is given the Owner also will give notice as to when the work shall be resumed and the Contractor's time for completion will be extended • for a time equal to the amount of the delay so ordered. The Contractor must not anticipate such orders, but he shall obey them if issued, and shall have no claim for damages other than that covered by the extension of time. • • • • In naming the prices for the work and for its completion within the time specified above, it shall be understood and agreed the work shall be completed within that time. If, however, said work is not completed within the time named in the contract, as extended to cover the total days of delay allowed in the paragraph above, the Owner may deduct and retain out of any sums then due or that may become due to Contractor at the time of such delinquency or later, the sum of One Hundred Dollars ($100.00) for each and every calendar day that the day of final completion of said contract is delayed. In submitting the proposal and signing the contract, the Contractor hereby shall have agreed to these provisions and, furthermore, that the sum deducted and retained is not a penalty, but a reimbursement to the Owner.for damages that the Owner will have sustained by reason of such . delayed completion. The damages so liquidated are understood to include the additional cost to the Owner for engineering supervision, interest charges and overhead, all of which damages would be difficult or impossible to ascertain accurately. It is further understood that should the Contractor not complete the work within the time specified, the Owner may discontinue any further progress payments until the work is completed and accepted by the Owner, except should a progress payment in excess of $5,000 be due the Contractor, based upon work completed after the "Time of Completion" of the contract, the Owner will make a progress payment in accordance with regular provisions of these specifications. SP -04 - CITY ORDINANCES AND STATE LAWS The Contractor shall comply with the requirements of all city ordinances and state laws, whether or not stated herein, having specific control over this type of construction and operation. SP -05 - PATENTS The Contractor's attention is called to Article GP- 07.03 of the General Provisions. In addition to the requirements stated herein, the Contractor shall pay all royalties and assumes all responsibilities for the infringe- ment of any patent required by any process or items of equipment required. The cost to the Contractor of all royalty payments for use of patented process or processes or equipment shall be absorbed in the prices named for thevwork in the Proposal form. SP -02 • • • • • • • SP -06 - NONCOLLUSION AFFIDAVIT The Owner reserves the right to require that any bidder shall execute a noncollusion affidavit with his bid in such form as will satisfy the Owner that the bid offered is genuine, is not sharp or collusive and in no respect or degree is made in the interest or on behalf of any person, firm, or corporation not named in the Proposal containing such bid. SP -07 - "OR APPROVED EQUAL" CLAUSE In order to establish a basis of quality certain processes, types of machinery and equipment, or kinds of materials, may be specified on the plans or herein by designating a manufacturer by name and referring to his brand or product designation. It is not the intent of these specifications to exclude other processes, equipment, or materials of a type and quality equal to those designated. Whenever a manufacturer's name, brand, or item designation is given, it shall be understood that the words "or approved equal" follow such name or designation whether in fact they do so or not. If the Contractor desires to furnish items of minor equipment by manufacturers other than those specified, he shall secure the approval of the Engineer in writing prior to placing a purchase. order. SP -08 - SPECIFICATIONS BY STANDARDS DESIGNATION Whenever practicable, specifications will be made herein by designating certain published "standards" or recognized organizations. Abbreviation "ASTM" will be used to indicate the American Society for Testing and Materials and this will be followed by the officially published designation number for the particular specification to which the reference applies. "ASA" will be used to indicate the American Standards Association and this will be followed by the officially published designation number for the particular specification to which the reference applies. "State Highway Standards" will be used to indicate the latest edition of State of Washington Standard Specifications for Road and Bridge Construction and amendments thereto, published by the Washington State Department of Transportation, Department of Highways, and will have reference to the appropriate section number of the publication. "APWA" will be used to indicate the Standard Specifications for Municipal Public Works Construction, published by the American Public Works Association and this reference will be followed by the section or paragraph number which applies. Other standards will be indicated by the full name of the sponsoring organization or by clearly recognized abbreviations. In all cases it shall . be understood that such reference means the designated specifications or . the latest revision thereof. All material, equipment, and devices not specifically covered by such "standards" as indicated above, these specifications, by the plans or by addenda, shall be subject to the approval of the Engineer to determine the suitability for the service intended. a SP -03 SP -09 - ACCESS TO WORK Access to the work shall be provided as may be required by the Owner or his. • representatives. Also, the Contractor shall provide access to the work for the representatives of the City of Tukwila and other agencies for inspection of the progress of the work, the methods of construction, and for any inspection required. • • • • • • • • SP -10 - CONSTRUCTION SCHEDULE The Contractor shall, within 10 days after the date of receipt of Notice to Proceed, prepare and submit to the Engineer for approval a schedule showing the order in which the Contractor proposes to carry on the work, the date on which he will start and the contemplated date for completing the same. In order to keep within the 150. calendar days as herein specified under "TIME FOR COMPLETION" and avoid unnecessary delays due to material deliveries, Section 1 -02.15 of the State Highway Standards shall apply and is hereby amended to include the following: Each bid proposal shall include a complete statement as to the origin, composition, and manufacture of all signal and electrical equipment and materials, together with a manufacturer's letter, telex, or other form of written document, committing to the bidder that the following major construction items will be delivered for this project upon order by the bidder no later than a specific date: a. Traffic Signal Control Equipment b. Traffic Signal Heads c. Signal Poles and Mast Arms d. Pedestrian Signal Heads Within 10 days following the date of award of contract, the Contractor shall submit to the Engineer for approval documentation that ordering of the above equipment has been placed with the manufacturer, together with the manufacturer's confirmation of delivery date including certi- fication by the bonding company. SP -11 - PAYMENTS Payment will be made to the Contractor in cash warrants and strictly in accordance with Section GP -09, Measurement and Payment, General Provisions. The Contractor should note, however, that the total cost of this project will be borne by the City of Tukwila, utilizing local funds. SP -12 - DETAILED BREAKDOWNS OF CONTRACT PRICE The Contractor shall, within 10 days of receipt of Notice to Proceed, submit a complete breakdown of all lump sum bid items showing the value assigned to each part of the work including an allowance for profit and overhead. Upon SP -04 • acceptance of the breakdown of the contract price by the Engineer, it shall be used as the basis for all requests for payment. SP -13 - GUARANTEES AND MAINTENANCE BONDS Whether or not there appears here or elsewhere herein specific reference to guarantees of all items of material, equipment and workmanship, they never- theless shall be so guaranteed against mechanical, structural, or other defects for which the Contractor is responsible that may develop or become • evident within a period of one year from and after acceptance of the work by the Owner. Such guarantees shall include care of backfilling of ditches or at structures should the fill settle to such an extent as to require re- filling or resurfacing roadway surfaces to restore the original or intended condition or grade. This guarantee shall be understood to imply prompt attention to any remedy of such defects as those mentioned above if and as they occur, after the Contractor has received written notice of their existence. If the defect, in the opinion of the Owner, is of such nature as to demand immediate repair, the Owner shall have the right to make them and the cost thereof shall be borne by the Contractor. To support the above guarantee, the Contractor's performance bond for the project shall remain in full force and effect for one year following the acceptance by the'Owner. The bond shall be executed by a surety company authorized to do business within the State of Washington and it shall be subject to the approval of the attorney for the Owner. SP -14 - AS CONSTRUCTED DRAWINGS Prior to the acceptance of the work, the Contractor shall furnish the Engineers one neatly and legibly marked set of contract drawings showing any change in the final location of items included in the work. Marking of the drawings shall be kept current and be done at the time the material and equipment is installed. SP -15 - NOTIFICATION OF AFFECTED PROPERTY OWNERS The Contractor shall notify all owners or occupants within the area to be affected by construction under this contract. • Notification shall be in writing and may be either mailed or delivered personally. Notification shall generally describe work to be performed, inconveniences which may be experienced, proposed date of completion; and shall state a telephone number where a representative of the Contractor may be reached. Form of the notification shall be submitted to the Engineer for approval. The notification must be received by the affected owners or occupants prior to the start of any work which may affect them. • • • • • SP -05 • • • • • • SP -16 - PUBLIC SAFETY AND CONVENIENCE The Contractor shall at all times so conduct his work as to insure the least possible obstruction to traffic and inconvenience to the general public and residents in the vicinity of the work and to insure the protection of persons and property. No road or street shall be closed to the public except with the permission of the Engineer and proper governmental authority. Fire hydrants on or adjacent to the work shall be kept accessible to fire fighting equipment at all times. Temporary provisions shall be made by the Contractor to insure the use of sidewalks and private and public driveways and the proper functioning of all gutters and sewer inlets. The Tukwila Police Department shall be notified at least four hours in advance of any actions by the Contractor which may affect the functions of either the City Police or Fire Department. The Contractor shall conduct his work and take preventative measures such that dust in the project area shall not become objectionable to the adjacent property owners. Should the Owner determine the Contractor is not fulfilling his obli gation in this regard, the Owner reserves the right to take such action as may be necessary and to charge the Contractor with any costs that may be incurred in such remedial action. All work shall be carried on with due regard for the safety of the public. Open trenches shall be provided with barricades of a type that can be seen at a reasonable distance and at night they shall be distinctly indicated by adequately placed lights and reflectorized. Safety instruction received from the Engineer or the City shall be observed, but the following of such instruction shall in no way relieve the Contractor of his responsibility of liability should any accident or loss occur as the result of his construction operations. Flagmen shall be provided by the Contractor as required to direct traffic during construction hours. SP -17 - TRAFFIC MAINTENANCE AND PROTECTION The work shall be done under a program which shall have the acceptance of the Engineer and shall create a minimum of interruptions or inconvenience to pedestrian and vehicular traffic. All arrangements to care for such traffic shall be the Contractor's responsibility and shall be made at his expense. Prior to commencement of construction operations and not later than 10 days after receipt of Notice to Proceed, the Contractor shall provide in writing a plan of procedure of construction, indicating how traffic will be handled, plans for routing traffic, safety provisions, sequence of operations, and any other pertinent data relating to traffic regulation and protection for the public, as may be required. All such plans and provisions must meet the acceptance of the Engineer and the City of Tukwila. Existing spayed street intersections must remain usable to traffic. Access to public and commercial business properties must be maintained at all times. All expenses involved in the maintenance of traffic shall be borne by the • Contractor and the amount thereof shall be included in his unit price or lump sum proposal. SP -06 • • • • • • • • • • • • SP -18 - MAINTENANCE OF EXISTING FACILITIES DURING CONSTRUCTION The Contractor is hereby advised that the location of utilities shown on the plans may not be exact and that all utilities may not be shown. The Contractor shall satisfy himself as to the location of all utilities by contacting the utility owners before proceeding with the work. The existing underground utilities, including gas, storm and sanitary sewers, water, power, and telephone lines, lying within the limits of work under this contract, must be maintained in operation at all times and must be protected from any damage during construction operations. The Contractor shall be responsible for coordinating his construction with the owner of the utility, or other proper authority; shall notify them at least 48 hours prior to the commencement of construction operations affecting the utility; and shall be responsible for accurately locating and - maintaining the utility during performance of the work. Any utilities damaged by the Contractor shall be restored to the satisfaction of the utility involved, at the Contractor's expense. SP -19 - RELEASES The Contractor shall furnish, before final acceptance, a written release from the property owners of each property disturbed or otherwise interfered with by reason of construction pursued under this contract. Should the release be, in the opinion of the City, arbitrarily withheld, then the City may, in its sole discretion, accept that portion of the work involved and cause final payment therefore to be made. SP -20 - EMPLOYMENT OF RESIDENTS OF WASHINGTON The Contractor shall employ bona fide residents of the State of Washington in accordance with the following act entitled "PREFERENCE FOR WASHINGTON RESIDENTS ON PUBLIC CONTRACTS" or any revision thereof: "AN ACT RELATING TO PERCENTAGE PREFERENCE FOR WASHINGTON RESIDENTS ON PUBLIC CONTRACTS FOR GENERAL CONSTRUCTION, DEMOLITION, ALTERATION OR REPAIR: EXCEPTING WHEN IN CONFLICT WITH FEDERAL LAWS: DEFINING THE TERM RESIDENT; PROVIDING FOR THE PAYMENT OF PREVAILING WAGES: AND PRESCRIBING CIVIL AND CRIMINAL PENALTIES FOR VIOLATIONS THEREOF." BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF WASHINGTON: SECTION I. In all contracts let by the state, or any department thereof, or any county, city, or town for the erection, construction, alteration, demolition, or repair of any public building, structure, bridge, highway, or any other kind of public work improvement, the contractor, subcontractor, or person in charge thereof, shall employ ninety -five percent (95 %) or more bona fide Washington residents as employees where more than fifty (50) persons are employed, and ninety percent (90 %) or more where fifty (50) or less are employed; and shall pay the standard prevailing wages for the specific type of construction as determined by the United States Department of Labor in the city or county where the work is being performed. The term "resident ", as used in this act, shall mean for SP -07 • • • • a period of ninety (90) days prior to such employment; provided, that in contracts involving the expenditure of Federal Aid Funds this act shall not be enforced in such manner to conflict or be contrary to the Federal dis- charged soldiers, sailors, or marines, or prohibiting as unlawful any other preference or discrimination among the citizens of the United States. SECTION II. In the event a sufficient number of Washington residents shall not be available, the contractor or subcontractor shall immediately notify the public body with whom the contract has been executed, of such facts, shall state the number of nonresidents needed. The public body shall immediately investigate the facts, and if the conditions are as stated, the . public body shall, by a written order, designate the number of nonresidents, and the period for which they may be employed; provided that should the residents become available within the period, such residents shall be immediately employed in the period shortened consistent with the supply of resident labor. SECTION III. The provisions of this act shall be written into every such public contract, including the following penalty. Any contractor or sub - contractor who shall employ a nonresident in excess of the percentage preferences, excepting as herein permitted, shall have deducted, for every violation, from the amount due him, the prevailing wages which should have been paid to a displaced resident. The money so deducted shall be retained by the public body for whom the contract is being performed. SECTION IV. Any person, firm, or corporation violating any of the provisions of this act shall be guilty of misdemeanor. SP -21 - STATE OF WASHINGTON SALES TAX Pursuant to the existing laws of the State of Washington and rulings of the Tax Commission, certain activities relating to the building, repairing, or improving of public streets are not subject to a retail sales tax. Most • other construction activities are deemed to be retail sales and hence subject to the sales tax. No separate or extra payment of any kind will be made for State of Washington Sales Tax on any items of work performed under this contract. Any retail sales taxes or use taxes, which must be paid by the contractor, shall be • included in the appropriate unit or lump sum bid proposal. • • • SP -22 - PREVALING WAGE SCALE Prevailing wage scale refers to the prevailing wage scale for work in Tukwila, King County, Washington and vicinity. In case of a dispute which is related to prevailing rates of wages for work of similar nature and if such dispute cannot be adjusted by the parties involved, the matter shall be referred to the Director of the U.S. Department of Labor and his decision shall be final, conclusive, and binding on all parties involved in the dispute. SP -08 The requirements pertaining to minimum wage rates on public works projects within the State of Washington, as set forth in Chapter 39.12 Revised Code of Washington, amended per Chapter 133, Laws Extraordinary Session 1965, shall • be adhered to and are hereby made a part of these specifications. The Contractor, on or before the date of commencement of work, shall file a statement under oath with the Owner and with the Director of Labor and Industries certifying the rate of hourly wage paid and to be paid each classification of laborers, workmen, and mechanics employed on the project by the Contractor or Subcontractor which shall not be less than the prevailing wage. Such statement and any supplemental statements which may be necessary shall be filed in accordance with the practices and procedures required by the Department of Labor and Industries. All affidavits of wages paid must also include a list of all usual or "fringe" benefits paid, as well as the hourly wage rate. In addition, prior to payment of final retention monies, a • statement of release must be obtained from the Department of Labor and Industries. Laborers, workmen, and mechanics employed upon this project shall be paid an hourly minimum rate of wages and fringe benefits, not less than the prevailing rate of wages and fringe benefits specified on the list of • Prevailing Wage Rates furnished by the U.S. Department of Labor and State of Washington Department of Labor and Industries and hereby made a part of these specifications. Where there is a conflict between the rates listed in the U.S. Department of Labor wage rate and those listed in the State of Washington Department of Labor and Industries, the higher rate shall govern. • SP -23 - CONTRACTOR'S RESPONSIBILITY FOR WORK Until final acceptance of the contract, the Contractor shall be held responsible for any injury or damage to the work or to any part thereof by the action of the elements, or from any cause whatsoever, and he shall make good at his own expense all injuries or damages to any portion of the work • before its completion and final acceptance. SP -24 - PROJECT COORDINATION It shall be the responsibility of the Contractor to coordinate all work to be performed under this contract. • • • This coordination shall encompass all work to be performed by the Contractor, his Subcontractors, the Owner, and any public utilities which may be involved. SP -09 • • TECHNICAL PROVISIONS Work to be completed under this section shall be in conformance with the Standard Specifications for Municipal Public'Works Construction prepared by the Washington State Chapter, American Public Works Association, 1977 Edition, (APWA) .and also Divisions 8 and 9 of the State of Washington "Standard Specifications for Road and Bridge Construction, 1977" (WSDOT). The Special. Provisions herein contained shall supersede any provisions of the Standard Plans and Standard Specifications in conflict herewith. TP -01 - SHOP DRAWING AND MANUFACTURER'S DATA The manufacturer's technical information shall be submitted for approval for all traffic signal standards, conductors, traffic signal heads, conduit, junction boxes, and all other items to be used on this project. TP -02 - TRAFFIC SIGNAL CONDUCTOR IDENTIFICATION Conductor and cable shall conform to Section 9 -29.3 of the WSDOT Standard Specifications as well as the following: Every end of every conductor at each wire termination, splice, connector _. or device shall have a PVC wire marking sleeve bearing as its legend the circuit number indicated in the wiring schematic drawings. TP -03 — TURN ON Before the new signal system is turned on to either flash or cycling operation, the Contractor shall perform applicable field tests on the new signals as specified in the WSDOT Standard Specifications Section 8- 20.3(11). In addition, all induction loop detectors shall be megger tested. After the Contractor installs and wires the controller, the Contractor shall demonstrate to the satisfaction of the Engineer and in the presence of City signal technicians that all detectors, signal heads and coordination devices are satisfactorily connected. When these applicable tests are complete, the traffic signal installation shall be turned on at the direction of the • Engineer. TP -04 FUNCTIONAL DEMONSTRATION AND EVALUATION TEST All permanent signal control equipment on this project shall be laboratory tested for conformance to contract requirements. Testing and check out of all • timing circuits, phasing and signal operations, component quality, etc., shall be at the King County Materials Laboratory in Seattle, Washington. The Laborator shall make space available to the Contractor for the required test demonstrations. The Contractor shall assemble the signal controller cabinets and related signal control equipment ready for testing. The Contractor shall make connections from the field terminal strips in the signal controller • TP -01 • • enclosures to the traffic signal test - demonstration board to be provided by the State. All materials, conductors, terminals, etc., necessary for this shall be provided by the Contractor. Prior to the start of the demonstration by the Contractor, the Contractor shall make available to State test personnel, four complete sets of the following wiring diagrams, service manuals, logic manuals and any other technical data necessary for the functional demonstration or the understanding . of the equipment: 1. Wiring diagram for the composite systems in addition to service manuals for all component parts. 2.. If electronic logic external to controller mechanisms is used to obtain signal functions, logic diagrams identifying all gating and switching performed by the logic components shall be provided. The demonstration by the Contractor to appropriate laboratory personnel of the satisfactory functioning of each of the individual signal system components and of the composite integrated system shall initiate: :a 240 -hour test period._ The Contractor shall provide a minimum of two days advance notice prior to the test demonstration. All control elements shall function properly as a complete system for a minimum period of 240 hours test. The 240 hours test period need not be continuous. Any malfunction observed or recorded shall stop the test period as of the time of malfunction and the test period shall not resume until all components are satisfactorily operating. All control components of the traffic signal shall be totally integrated for the entire duration of the test. In the event of a component malfunction or failure at any time during the last 72 hours of the aforestated test demonstration shall extend the total time of the test until a minimum of 72 continuous and consecutive hours of satisfactory signal control system performance have been demonstrated. The demonstration by the Contractor of all components functioning properly shall not relieve the Contractor of any responsibilities relative to the proper functioning of all aforestated control gear when field installed. Upon satisfactory completion of the test it shall be the Contractor's responsibility to transport all signal control enclosures from the laboratory to the project site. TP -05 INDUCTION LOOPS After the lead -in and loop sawcuts are completed, the slot shall be thoroughly ..blown out with 100 psi air pressure. If traffic is allowed to travel over the sawcuts before they are sealed, they shall be blown out again before placement of the wire and sealing. TP -02 The wiring shall be installed with a blunt nosed wooded wedge. Polypropylene rope shall be laid over the wire before applying asphalt for sealng. The sawcut shall be sealed with a material approved by the Engineer. The TP -08 - CONDUIT All conduit to be installed as a part of the traffic signal system shall be hot dipped galvanized steel conduit. When installing conduit in concrete junction box, the top of the conduit shall • be placed at least 4 inches above crushed surfacing top course cushion. TP -03 • When installing conduit in existing paved areas either in the shoulder area or • in the traveled roadway, the .installation shall be accomplished by sawcut trenching. All trenches shall be' as straight and narrow as practicable to • provide a minimum of pavement disturbance., The trenches shall be sawcut on" both sides of the trench and then the asphalt chipped out. Except for the top two inches, backfilling shall be entirely with an approved non - shrinking, quick setting cement concrete. The. Contractor shall .ensure to the satisfaction of.the Engineer, that all voids are filled with cement concrete. A minimum of six inches of cement concrete cover shall be provided over the .top of the conduit. The top of the trench shall be patched with a two inch minimum compacted depth of asphalt concrete pavement Class B to provide a smooth driving surface as approved by the Engineer. When installing conduit in areas of new roadway construction, all trenching • shall be done prior. to paving operations. Backfilling shall be with select native material, free of rocks greater than 1/2 inch in diameter, and compacted to the subgrade elevation.• TP -09 - JUNCTION BOXES Junction boxes shall conform to the WSDOT Standard Plan J -20.1. The junction boxes shall be placed on a six inch crushed surfacing top course cushion. TP -10 - TRAFFIC SIGNAL STANDARDS The mast arm traffic signal support structure shall consist of a single vertical pole erected on a concrete foundation, with one or more cantilever arms mounted near the pole top. After the signals are installed, the pole shall be plumbed and the cantilever arms shall have an upward slope away from the pole. The minimum vertical clearance to any portion of the cantilever arms or any signal shall be as shown on the plans. The signals shall be rigidly attached to the arm. The pole and arms shall be tapered round tubes in cross - section. The size of the arm where it connects to the pole shall not be larger than the pole size at that height. A handhole with cover shall be provided in all poles within 18 inches of the base and there shall be approved wireway fixtures installed to facilitate pulling wire from the base to an outlet in the cabinet (or signal head) after the structure is erected. The finished structure shall be raintight. The pole base shall accommodate the conduit stubbed up from the foundation. The pole base shall be drained by a 1/2 inch drain pipe through the grout pad. Leveling nuts on the anchor bolts shall be furnished for use in raking the pole. All material and work shall be in accordance with the State Highway Standards. Structural steel having a minimum yield point of 33,000 psi or more shall be used for all structural parts and shall be galvanized after fabrication per ASTM A -123. The foundation concrete shall be Class B mix and shall have re- • inforcing steel as required by the design loads. T.P -04 • It shall be the responsibility of the contractor to proceed immediately to procure these poles at the earliest possible date in order to insure the completion of the project within the time specified elsewhere in these special provisions. Time being the essence of this project, it will be necessary for the contractor to furnish evidence in writing to the engineer, as specified elsewhere herein, that an early delivery date for these poles to the job site has been assured. TP -11 - SIGNAL HEADS Vehicle All vehicle traffic signal heads and mounting brackets and fittings employed on this project shall be consistent with the requirements of Sections 9- 29.16 and 9 -29.17 of the WSDOT Standard Specifications, except as modified herein. All vehicle heads at any one intersection shall be of the same type and manufacturer, with the exception, optically programmed heads may be of an alternate manufacturer. Aluminum reflectors with polished Alzak finishes may be substituted for the parabolic glass-reflectors specified in the fourth paragraph of Section 9- 29.16(2.)A of the WSDOT Standard Specifications. Section 9- 29.16(3) of the WSDOT Standard Specifications is deleted, polycarbonate traffic signal heads will not be allowed on this project. • All standard vehicle heads shall be equipped with tunnel type visors to ensure proper signal direction, and shall have square doors. • • The opening for bracket attachment for vehicle signal heads shall have a water tight seal. Hangers for signal heads shall be bronze. Cast iron hangers will not be allowed. All portions of signal heads assigned to be optically programmed shall be of the same type and manufacturer. Programming shall be done by masking the portions of the signals that are visible from the adjacent lanes. Programming shall be accomplished as directed by the Engineer. Signal heads on the mast arm mounted signal shall have a minimum vertical clearance of 16 -feet 6- inches and maximum vertical clearance of 19 feet measured from the top of the pavement. There shall be approved wireway fixtures installed to facilitate pulling wire from the base to an outlet at each signal head after the structure is erected. The pole base shall accommodate the conduit stubbed up from the foundation. The finished structure shall be rain tight. Bottom of all signal head shall be at same elevation. Pedestrian All pedestrian signal heads employed on this project shall conform to the • requirements of Section 9- 29.20(3) of the WSDOT standard specifications, except as modified herein. TP -05 • All pedestrian heads at any one intersection shall be of the same type and manufacturer, but need not be of the same manufacturer as the vehicle heads. All pedestrian heads employed on this project shall be neon grid type with eggcrate visors and with letters at least 5 -1/2 inches high. TP -12 - CONTROL CABINET AND MISCELLANEOUS EQUIPMENT Cabinets shall be constructed of welded 14 gauge copper bearing sheet steel. ! Cabinets shall be gasketed, with a one piece, close cell neoprene gasket to provide a weatherproof and dustproof seal. Doors, with stainless steel hinge pins, shall be hinged to provide complete access to the interior of the cabinet. The main door shall be equipped with a construction core lock. The lock shall be capable of accepting Best locks cored for the City of Tukwila's TC cores (six tumbler). It shall have an auxiliary door equipped with lock and police key. Two keys shall be furnished for each lock. The police key shall have a shaft at least 1 -3/4 inches in length. Cabinets shall be equipped with bottom screened vents and top fans. The interior of the cabinet shall be painted with a. finish non -gloss white throughout. In addition, the outside of the cabinet shall be primed with a first coat of the WSDOT standard formula A -6 -61 and a second and third coat of aluminum paint D -1 -57 . The first two coats shall be applied in the shop with the third coat field applied. The Contractor shall furnish a cabinet of sufficient size to contain the controller and all auxiliary equipment and fittings, where all main control and auxiliary equipment can set square on the shelves and can be removed without turning, tilting or rotating. The cabinet shall contain substantial shelves and brackets to support the controller, and auxiliary equipment. Major pieces of auxiliary equipment shall not be stacked except for those specifically designed for stacking. All equipment and wall- mounted devices shall be capable of being removed without relocating or unjacking one device to remove another device. Cabinet - wiring, placement of facilitites and particularly location of connector cables shall be such that the front panels of control equipment are not obscured. The cabinet shall be equipped with all required controller and auxiliary equipment connecting cables to operate the phases and detection indicated on the plans. All harness and cabinet wiring shall be laced or bound together with nylon wraps or equivalent. All terminals shall be numbered and identified in acordance with the cabinet wiring diagram. Field wire terminals shall be provided which are numbered according to the field wiring diagram. One reproducible drawing on linen or drafting film for the wiring diagrams shall be furnished for each cabinet. The cabinet shall be equipped with a plastic envelope to house one or more cabinet wiring diagram. The cabinet wiring diagrams shall show and identify the connectors for all equipment and switches, relays, flashers, and solid state light bases. The cabinet wiring diagram shall also have an intersection sketch with heads, detectors and push buttons identified and a Signal Chart identified and related to the intersection sketch. The controller cabinet shall include an approved indicator and detection panel mounted on stand -offs on the inner side of the door, or in a location approved by the Engineer. The panel shall provide incandescent indicator lamps and TP-06 • • switches. These lamps shall provide indication of red, amber, and green signal lights for every signal phase. In addition to those items specified in Section 9- 29.13(7)E of the WSDOT Standard Specifications, the following terminals, wiring and switches shall be furnished for the controller cabinet: 1) All equipment ground bus for grounding all cabinet equipment, and the cabinet to the conduit. An isolated neutral bus with clearly marked terminals for each neutral wire entering the cabinet. This bus shall be connected to the neutral side of the power supply. 3) All terminals shown on the plans shall be provided, including all spares. 4) Radio line filter for filtering AC+ Control power. 5) A thyrector for filtering repeated lighting or high voltage. surges to ground. Thirty amp circuit breaker in a protective can (signal control and display power). 7) The cabinet shall be wired to accept the full expandibility of the controller provided. 8) Police panel with: a) An ON /OFF main power switch b) A Flash /Automatic switch 9) A Flash /Automatic switch on the inside of the door. 10) In addition to all other requirements stated herein for conflict monitors to assure proper function without malfunction of the monitor, the use of fluourescent signal cabinet lights is prohibited. Signal cabinet lights shall be incandesent type. 11). To prevent actuation of conflict monitors due to the removal of electrical loads from monitored circuits, paralleling loads to lamp loads will be required as follows: Those load switches serving single signal heads shall have five watt loads between signal circuit and neutral for the yellow, green, and walk circuit segments only. These loads shall serve to parallel the lamp load and shall prevent the conflict monitor from functioning in the event of a signal lamps burnout. If additional protection is required, either in the form of increased loads (not exceed 25 watts). or through other means, to assure proper function without malfunction of the conflict monitors, such shall be required. 12) A 110 -volt plug -in electrical outlet socket. TP -07 • The cabinet shall include all auxiliary devices and fuses and shall be pre- wired. It shall be equipped with plug -in bases for signal switching units, terminal blocks and necessary wiring to provide for control of the signal heads. A two circuit solid state flasher assembly shall be mounted in the enclosure and wired into the signal circuitry to provide flasher operation of the intersection signal. • The controller shall be equipped with an external conflicting green and yellow monitoring circuit which shall operate as follows: If two or more conflicting permissive indications occur, the system shall revert to the flashing operation. Once flashing operation is specified by the monitoring circuit, the system shall remain in flash until • manually reset. When reset normal signal displays shall be instantly restored. • • • • • TP -13 - FLASHING OPERATION OF TRAFFIC SIGNALS These modes of trffic signal flash control shall be provided. The two modes are: A flash - automatic switch shall be provided behind the police panel door. Operation of this switch when placed in the flashing mode also cause the signals to go into immediate flashing display without sequencing through the intervals indicated on the signal sequence chart. When placed in the automatic position, the signals shall continue to flash for an additional period of time (5 to 8 seconds nominal). The controller shall sequence to the interval for the start of artery green. Upon completion of the five to eight second continued flash period of time, the controller shall take over supervisory control of the traffic signals and provide routine sequencing. 2. There is to be a flash- automatic switch inside the signal controller cabinet. Operation of this switch when placed in the flash position shall cause the signals to display an immediate flash and the signal controller shall be de- energized. When placed in the automatic position, the signal controller shall take immediate supervisory control of all traffic signal displays in whatever position the controller is in. In addition to the foregoing, a door switch shall be provided on the signal cabinet door interfacing with the signal conflict monitor. In the event that the signal conflict monitor has been left disconnected, the signal display shall enter immediate flash when the signal cabinet door is closed. This flash shall be the same as #1 above. T P -08 TP-14 - LOOP DETECTOR AMPLIFIERS The loop amplifiers shall be designed for an inductance at the lead -ins of 30 -700 microhenries. Single channel digital amplifiers with M.S. connector shall be utilized. Single lane detection accuracy of the amplifier unit shall be within plus or minus 2% of the actual count. Detection shall be positive for all vehicles passing through the loop at speeds up to 80 miles per hour. Detection shall be positive for all classes of vehicles from motorcycles to tractor combinations. Tuning shall not require any circuit changes, substitutions, modifications or additions to the amplifier units. After initial tuning, the circuitry shall be self- tuning to compensate for environmental conditions. The amplifier units shall have two modes of operation: Short and Long Term Presence. Selection of the operational mode shall be by means of a switch on the front panel of the amplifier unit and shall not require any circuit changes, substitutions, modifications or additions to the unit. In the Short Term mode of operations, the amplifier unit shall produce a short length output signal for each vehicle entering the loop. If a vehicle stops within the loops, subsequent vehicles passing over the unoccupied portion of the loop shall also be detected. In the Long Term Presence mode of operation, the amplifier unit shall produce • an actuation proportional in duration to the loop size and speed and length of the passing vehicle. Should a vehicle become stalled on a Loop, the sensor should retune to any subsequent vehicles entering the Loop(s), thus tuning out the stalled vehicle, permitting normal intersection operation as if that vehicle were not present. Each sensor unit (or channel of unit) shall automatically self -tune to any standard Loop or combination of Loops, from 0 to 2,000 micro - henries, within ten (10) seconds after application or interruption of power. • Each sensor unit, (or channel of unit) shall provide continued operation on a Loop, or Loops, which are shorted or "leaky" to ground. "Crosstalk" between sensor units shall be minimized by use of a front panel mounted selector switch. "Crosstalk" between channels of the same sensor unit shall be eliminated within the unit. Each sensor unit (channel of the same unit) shall provide unlimited detection of continuous traffic without loss of detection in long, peak -hour traffic sequences. Vehicle movement over Loop shall re -start vehicle extension hold time. • Lightening protection shall be installed inside the Loop detector. The Loop detector amplifier units shall use only solid state circuitry with temperature stabiliy ranging from -40 °F to +175 °F. Each channel shall have OFF mode on multi - channel units. The amplifier units shall have a light emitting diode (LEO) on the front panel that shall be illuminated during the detection of a vehicle. The loop detector amplifier units shall use only solid state circuitry. TP -15 - LOAD SWITCHES The load switches shall be solid state NEMA devices to be supplied and installed within the controller cabinet by the Contractor. An individual solid state load switch shall be provided for each traffic phase and for each pedestrian phase. The load switches shall use optical isolation and shall provide 120 Volts AC plus or minus 10% power to traffic signals. They shall be designed for use as a map load switching device for traffic signals and shall operate at rated • voltage with power 120 Volts AC plus or minus 10% and 60 Hz. The signal load capacity shall be 10 amp at the rated temperature range. The load switches shall use solid state circuitry and shall appear as a unit assembly. The load switches shall be mounted within the controller cabinet, and a means to support and retain the switches provided. Each load switch shall have a handle. TP -16 - CONFLICT MONITOR • Required herein is an external conflict monitor device with an input to the local controller which will monitor the output of the green, green arrow, walk and amber load swtiches. The conflict monitor shall conform to NEMA standards. Should a green, green arrow, walk or amber conflict condition exist, the • conflict monitor shall automatically energize the external flasher. A conflict signal from the conflict monitor shall automatically drop the local controller output from the load switches and hold the controller in the interval that initiated the conflict condition. Monitor unit shall be capable of monitoring three vehicle phases and two pedestrian phases. Each monitor unit shall be initially programmed for the specific intersection's • requirements. This automatic switching shall cause a discrete error message to be transmitted to the local master controller. The intersection will not resume • TP -10 • • • • normal operation until the conflict monitor is reset manually by a button on the front panel of the conflict monitor. Conflict voltage detection criteria shall correspond to Section 9- 29.13(7)8 of the WSDOT Standard Specifications. The conflict monitor shall be a solid state elecronic device or circuit which will perform the functions specified herein and shall have LED indicators showing causes of conflict, and showing which indication is in conflict. The conflict monitor shall be mounted within the controller cabinet and shall be connected to the other modules and load switches by means of potted connectors. The conflict monitor shall include an external plug and harness. TP -17 - TRAFFIC SIGNAL CONTROLLER General All circuitry shall consist entirely of solid state electronic components. The design life of all components under 24 hour per day operating conditions in their circuit applications shall be not less than five years. The controllers shall employ integrated circuitry and digital timing. Controllers shall contain external means of setting the length of each interval to be timed by the controller. The controller shall be three - phase, fully- actuated type and shall be expandable to five phase. Each phase within the controller shall provide for the following actuated vehicle functions, range of settings, and maximum increments between settings: Function Initial Interval Vehicle Extension Extension Limit Vehicle Clearance All Red Nominal Range Maximum Increment 0 -30 seconds 0 -9 seconds 9 -99 seconds 0 -8 seconds 0 -8 seconds 1 second 1/4 second 1 second 1/4 second • 1/4 second • Indicator lights shall be provided to indicate a vehicle call, this phase next, and this phase is timing. Each phase shall be capable of operating in non- locking, locking, vehicle recall, and extension limit modes. On phases requiring pedestrian timing the controller shall have pedestrian indicator lights, and in addition to the above mentioned functions provide the • following actuated functions, range of settings and maximum increments between setting. • • Function Nominal Range Walk Interval 0 -30 seconds Pedestrian Clearance 0 -30 seconds Pedestrian Recall - - -- TP -11 Maximum Increment 1 second 1 second • • The controller shall operate on a 120 V 60 Hz power source. The accuracy of each time interval shall correspond to the accuracy of the 60 Hz Ac source without variance, with an ambient temperature range of -20 degrees F. to +160 degrees F. with an input voltage range of 105 V to 130 V. Provisions shall be made for connecting external flash power directly to the signal control unit output terminals for emergency operation. A switch function shall allow the controller to be turned off or sequence normally during flashing display. The controller shall meet the above features as a minimum requirement and shall contain other features that are unique to its design and necessary to accomplish the control functions as intended by these plans and specifications. The use of a general purpose microprocessor to provide for operational functions specified on the plans and in these specials is encouraged. TP -18 - EMERGENCY PRE - EMPTION SYSTEM General The Contractor shall install an emergency pre- emption system as described herein. The system shall be capable of providing a signal to the controller when an optical signal from a vehicle mounted "3M Opticom Emitter" has been received and maintained for a period of 1.7 seconds. The system shall operate over a temperature range of -40 degrees F. to +175 degrees F. and shall be electronically compatible with the traffic signal systems controller equipment. In addition to wiring assemblies and associated equipment, the individual . system shall include a detector and pre - emption indicator light as shown on the plans and a phase selector to be located in the controller cabinet. Detector The emergency pre - emption detector shall be a solid state device consisting of two photoelectric cells and an amplifier mounted in a weather- resistant housing. The detector shall be capable of detecting an optical signal generated by an "Opticom" Brand Emitter Assembly. The detector shall detect the optical signals from the emitter, amplify the signal and transmit it to the phase selector. The detector shall have a range control capable of being adjusted up to a maximum range of 1/3 mile. Phase Selector The phase selector shall be a solid state device which shall provide power to the detector. The phase selector shall receive the amplified TP -12 signal from the detector, verify it as valid, and send an input to the controller. This input shall be for the duration of the detected signal plus 8 to .10 seconds additional time after the signal is lost. Indicator Light The emergency pre- emption indicator light will not be required. Detector Lead -in Cable Three conductor cable shall consist of 3 No. 20 AWG stranded copper conductors, Beldfoil'8772 or equivalent. TP -19 - SIGNAL POLE BASES • The Contractor shall submit a design for the concrete base to the Engineer for approval. Bases shall be placed at such locations as shown on the plans or designated by the Engineer. Concrete for the bases shall conform to the APWA Specifications, Class 5 (1 -1/2) concrete with 5% air entrainment. The . concrete in the base may be placed in two lifts if the contractor desires, with the construction joint lying between 6 and 8 inches, below finish grade. Expansion joint material shall be placed between the base and any surrounding concrete improvements. Forms shall be used in constructing the square top, but they may not be used while placing the round bottom, as the concrete must bear against undisturbed earth. TP -20 - EXISTING PAVEMENTS AND PAVED SURFACES The installation of conduits and junction boxes, signal poles and conductors may require removal of existing paved surfaces. Where conduit is to be buried in paved surfaces the trench shall be formed by saw cuts. It shall be the responsibility of the Contractor to patch the pavement in kind in a neat and workman like manner. All costs necessary or incidental to the construction as shown on the plans and as specified herein shall be considered incidental to the lump sump price for the items of work involved in this project. No additional compensation will be made. . TP -21 - STREET AND SIDEWALK CLEANING The Contractor shall clean all streets and appurtenances including sidewalks open for public use within or adjacent to the project of all material or debris resulting from the Contractor's operations. Streets and appurtenances, including sidewalks, shall be cleaned at the conclusion of each day's • operations and at such other times . as deemed necessary by the Engineer to insure the safety of the traveling public and prevent inconveniences to the public and to owners or private property adjacent to the project. If the streets and appurtenances are not properly cleaned as determined by the Engineer or the condition of the excavation warrants, the Engineer shall order the streets in question cleaned by others and deduct all costs of such • cleaning from any monies due or to become due to the Contractor. TP -13 • • TP -22 - WASTE SITE Whenever special provisions require the disposal of debris or other materials by the Contractor, and no waste site is provided under the contract, the. • Contractor shall make his own arrangements at his own expense for the disposal of these waste materials, and shall protect the Owner from any and all damages arising therefrom. TP -23 - PAYMENT • The lump sum contract price for the signals at the .locations shown on the plans shall be full compensation for all labor, material, and equipment necessary or incidental to the construction of the complete operable signal system, as shown on the plans and in accordance with the specifications, including excavation, backfill, conduit, wiring, restoration of damaged • property, testing, flagging and temporary traffic control and all other equipment and work necessary to complete the signal systems. • TP -14 • • • • TRAFFIC SIGNAL FIELD WIRING CHART 501 AC+ Input 502 AC- 503 AC+ Lights 504 AC+ Lights 505 AC+ Lights 506 AC+ Control Vehicle Heads 507 AC+ Cross Walk 508 AC+ Detectors 509 AC+ 12 Volts 510 Remote Flash 511 Remote All Red 512 -520 Special Phases 4 5 10 R 611 621 631 641 651 661 671 681 691 601 Y 612 622 632 642 .652 662 672 682 692 602 •G'f1 613 623 633 643 653 663 673 683 693 603 • G #2 614 624 634 644 654 664 674 684 694 604 • G#3 615 625 635 645 655 665 675 685 695 605 Common 616. 626 636 646 656 666 676 686 696 606 Pedestrian Heads & Det. DW • W Common -lights Detection Common- detection • Vehicle Detectors 711 721 731 741 751 761 771 781 791 701 712 722 732 742 752 762 772 782 792 702 713 723 733 743 753 763 773 783 793 703 714 724 734 744 754 764 774 784 794 704 715 725 735 745 755 765 775 785 795 705' AC- 811 821 831 841 851 861 871 881 891 801 AC+ 812 822 832 842 852 862 872 882 892 802 Common - detection 813 823 833 843 853 863 873 883 893 803 Detection 814 824 834 844 854 864 874 884 894 804 Detection (directional #2) 815 825 835 845 855 865 875 885 895 805. LOOP *) 816 826 836 846 856 866 876 886 896 806 LOOP*) Pr. 817 827 837 847 857 867 877 887 897 807 LOOP *) Pr. 818 828 838 848 858 868 878 888 898 808 LOOP *) 819 829 839 849 859 869 879 889 899 809 Vehicle Detectors Supplemental Sampling . Detection 914 924 934 944 954 964 974 .984 .994 904 L0OP *) pr. 916 926 936 946 956 966 976 986 996. 906 LO0P *) 917 927 938 947 957 967 977 987 997 407 LOOP *:: 918 928 93S 948 958 968 97S 958 e)98 90S • c ^OP's; ? 919 929 939 949 959 969 979 939 99 9 909 *Radar, Magnetic, Sonic,. etc. • • CITY OF TUKWILA OFFICE OF COMMUNITY DEVELOPMENT • FINAL IECLARAT ION OF NON—S I Gib I F I CAKE Description of proposal Traffic signal at Interurban Avenue S. & 58th Avenue S. Proponent City of Tukwila Location of Proposal Lead Agency City of Tukwila File No This proposal has been determined to (lea -re /not have) a significant adverse im- pact upon the environment. An EIS (4&/is not) required under RCW 43.21C.030(2) (c). This decision was made after review by the lead agency of a completed environmental checklist and other information on file with the lead agency. Responsible Official Terence R. Monaghan Position /Title Public Works Director Date /0,6/7.7 Signature COMMENTS: • • CITY OF TUKWILA • ENVIRONMENTAL CHECKLIST FORM • This questionnaire must be completed and submitted with the application for permit. This questionnaire must be completed by all persons applying for a permit from the City of Tukwila, unless it is determined by the Responsible Official that the permit is exempt or unless the applicant and Responsible Official previously agree an Environmental. Impact Statement needs to be completed. A fee of $50.00 must accompany the filling of the Environmental Questionnaire to cover costs of the threshold determination. I. BACKGROUND 1. Name of Proponent: City of Tukwila 2. Address and Phone Number of Proponent: 6200 Southcenter Boulevard, Tukwila, Washington 98138 (206) 433 -1855 3. Date Checklist Submitted: 4. Agency Requiring Checklist: Public Works Department 5. Name of Proposal, if applicable:Traffic signal installation 58th Avenue S. & Interurban Avenue S. 6. Nature and Brief Description of the Proposal (including but not limited to its size, general design elements, and other factors that will give an-accurate understanding of its scope and nature): -4 Install traffic signals at intersection of Interurban Avenue S. A 58th Avenue S. 7. Location of Proposal (describe the physical setting of the proposal, as well as the extent of the land area affected by any environmental im- pacts, including any other information needed to give an accurate under- standing of the environmental setting of the proposal): See above. 8. Estimated Date for Completion of the Proposal: March 15, 1980 9. List of all Permits, Licenses or Government Approvals Required for the Proposal (federal, state and local): .(a) Rezone, conditional use, shoreline permit, etc. YES NO X . (b) King County Hydraulics Permit YES NO X (c) Building permit YES NO X • (d) Puget Sound Air Pollution Control Permit YES NO X (e) Sewer hook up permit YES NO X (f) Sign permit YES NO X (g) Water hook up permit YES NO X (h) Storm water system permit YES NO X (i) Curb cut permit YES NO X, (j) Electrical permit (State of Washington) YES X NO (k) Plumbing permit (King. County) YES NO X- (1) Other: Street Use Permit- 10. Do you have any plans for future additions, expansion, or futher activity related to or connected with this proposal? If yes, explain: No 11. Do you know of any plans by others which may affect the property covered by your proposal? If yes, explain: No 12. Attach any other application form that has been compldted regarding the pro - posal; if none has been completed, but is expected to be filed at some future date, describe the nature of such application form: N/A II. ENVIRONMENTAL IMPACTS - (Explanations of all "yes" and "maybe" answers are required) 1-. Earth. Will the proposal result in: (a) Unstable earth conditions or in changes in geologic substructures? (b) Disruptions, displacements, compaction or overcover- ing of the soil? (c) Change in topography or ground surface relief fea- tures? (d) The destruction, covering or modification of any unique geologic or physical features?. -2- YES MAYBE NO X X X • • (e) Any increase in wind or water erosion of soils, either on or off the site? (f) Changes in deposition or erosion of beach sands, or changes in siltation, deposition or erosion which may modify the channel of a river or stream or the bed of the ocean or any bay, inlet or lake? Explanation: 2. Air. Will the proposal result in: (a) Air emissions or deterioration of ambient air quality? (b) The creation of objectionable odors? (c) Alteration of air movement, moisture or temperature, or any change in climate, either locally or regionally? Explanation: Some dust and odor possible during construction. 3. Water. Will the proposal result in: (a) Changes in currents, or the course or direction of water movements, in either marine or fresh waters? (b) Changes in absorption rates, drainage patterns, or the rate and amount of surface water runoff? (c) Alterations to the course or flow of flood waters? (d) Change in the amount of surface water in any water body? (e) Discharge into surface waters, or in any alteration of surface water quality, including but not limited to temperature, dissolved oxygen or turbidity? Alteration of the direction or rate of flow of ground waters? Change in the quantity of ground waters, either through direct additions or withdrawals, or through interception of an aquifer by cuts or excavations? -3- YES MAYBE NO X X X • (h) Deterioration in ground water quality, either through direct injection, or through the seepage of leachate, phosphates, detergents, waterborne virus or bacteria, or other substances into the ground waters? Reduction in the amount of water otherwise avail- able for public water supplies? (i) Explanation: 4. Flora. Will the proposal result in: (a) Change in the diversity of species, or numbers of any species of flora (including trees, shrubs, grass, crops, microflora and aquatic plants)? (b) Reduction of the numbers of any unique, rare or endangered species of flora? (c) Introduction of new species of flora into an area, or in a barrier to the normal replenishment of existing species? (d) Reduction in acreage of any agricultural crop? Explanation: 5. Fauna. Will the proposal result in: (a) Changes in the diversity of species, or numbers of any species of fauna (birds, land animals including reptiles, fish and shellfish, benthic organisms, insects or microfauna)? (b) Reduction of the numbers of any unique, rare or endangered species of fauna? (c) Introduction of new species of fauna into an area, or result in a barrier to the migration or movement of fauna? (d) Deterioration to existing fish or wildlife habitat? Explanation: YES MAYBE NO X X • • • YES MAYBE NO 6. Noise. Will the proposal increase existing noise levels? _X Explanation: Some increase in noise during construction is possible. 7. Light and Glare. Will the proposal produce new light or glare? X Explanation: Some glare from signals. r 8. Land Use. Will the proposal result in the altera- tion of the present or planned land use of an area? Explanation: 9. Natural Resources. Will the proposal result in: (a) Increase in the rate of use of any natural resources? (b) Depletion of any nonrenewable natural resource? Explanation: 10. Risk of Upset. Does the proposal involve a risk of an explosion or the release of hazardous substances (including, but not limited to, oil, pesticides, chemicals or radi- ation) in the event of an accident or upset conditions? Explanation: • • • 11. Population. Will the proposal alter the location, distribution, density, or growth rate of the human population of an area? Explanation: 12. Housing. Will the proposal affect existing housing, or create a demand for additional housing? Explanation: 13. Transportation /Circulation. Will the proposal result in: (a) Generation of additional vehicular movement? ,(b) Effects on existing parking facilities, or demand for new parking? (c) Impact upon existing transportation systems? (d) Alterations to present patterns of circulation or movement of people and /or goods? (e) Alterations to waterborne, rail or air traffic? (f). Increase in traffic hazards to motor vehicles, bicyclists or pedestrians? Explanation: Signal may cause people to seekiclifferent routes. 14. Public Services. Will the proposal have an effect upon, or result in a need for new or altered governmental services in any of the following areas: (a) Fire protection? (b) Police protection? (.c) Schools? YES MAYBE NO X' X' X (d) Parks or other recreational facilities? X' (e) Maintenance of public facilities, including roads? X (f) Other governmental services? . • YES MAYBE NO Explanation: Should improve safety and response to emergencies.. Will increase City maintenance (signals) costs. 15. Energy. Will the proposal result in: (a) Use of substantial amounts of fuel or energy? (b) Demand upon existing sources of energy, or require the development of new sources of energy? Explanation: Increase in energy to power signal. 16. Utilities. Will the proposal result in a need for new systems, or alterations to the following utilities: (a) Power or natural gas? (b) Communications systems? (c) Water? (d) Sewer or septic tanks? (e) Storm water drainage? (f) Solid waste and disposal? Explanation: 17. Human Health. Will the proposal result in the crea- tion of any health hazard or potential . health hazard (excluding mental health)? Explanation: • • • 18. Aesthetics. Will the proposal result in the obstruc- tion of any scenic vista or view open to the public, or will the proposal result in the creation of an aesthetically of- fensive site open to public view? Explanation:. 19. Recreation. Will the proposal result in an impact upon the quality or quantity of exist- ing recreational opportunities? Explanation: 20. Archeological /Histroical. Will the proposal result in an alteration of a signifi- cant archeological or his- torical site, structure, object or building? Explanation: CERTIFICATION BY APPLICANT: YES MAYBE NO I, the undersigned, state that to the best of my knowledge the above information is true and complete. It is understood that the lead agency may withdraw any declaration of non - significance that it might issue in reliance upon this checklist should there be any willful misrepresentation or willful lack of full disclosure on my part. N � a cz. _N.G.IvR QT. /0/11/19 Date X • • • • CITY OF TUKWILA DEPARTMENT OF PUBLIC WORKS TUKWILA, WASHINGTON IMPROVEMENTS TO INTERURBAN AVENUE & 58TH AVENUE S. SCHEDULE OF DRAWING DWG. NO. DESCRIPTION OF DRAWINGS TITLE SHEET SIGNALIZATION PLAN 2. SIGNALIZATION WIRING DIAGRAM STREET IMPROVEMENT # 79 -5 VICINITY MAP CITY OFFICIALS EDGAR D. BAUCH- MAYOR TUKWILA CITY COUNCIL L. C. BOHRER, PRESIDENT MABEL J. HARRIS GEORGE D. HILL J. REID J OHAN SON DAN SAUL DWAYNE D. TRAYNOR GARY L. VAN DUSEN PREPARED BY: APPROVED BY: ENTRANCO Engineers ENVIRONMENTAL AND TRANSPORTATION CONSULTANTS TERENCE R. MONAGHAN PE. DIRECTOR OF PUBLIC WORKS , j(-N 1 \ - \ FOSTER GOLF �' �' i °� \ COURSE ti,� � 1\ 9G\ I v F 142ND ST ( . w .. co Lo �\ a . \ \ 1 v • VICINITY MAP CITY OFFICIALS EDGAR D. BAUCH- MAYOR TUKWILA CITY COUNCIL L. C. BOHRER, PRESIDENT MABEL J. HARRIS GEORGE D. HILL J. REID J OHAN SON DAN SAUL DWAYNE D. TRAYNOR GARY L. VAN DUSEN PREPARED BY: APPROVED BY: ENTRANCO Engineers ENVIRONMENTAL AND TRANSPORTATION CONSULTANTS TERENCE R. MONAGHAN PE. DIRECTOR OF PUBLIC WORKS WT DATE DWG ENG • • SIGNAL SEQUENCE CHART • i OA 0 TO 0C CHANGE TO FIRE 1 0 A a ■ 3 CHANGE TO CHANGE 1 CHANGE TO 0B4OC 0C 0A 0A 0B 1,2 1 G G A G A G R, R R A G R 3,4' 6 A A I R R R R R R _ A R R R De De De G R R R DW DW DW R R 5 1 R R R -.A- 1 R R R i I _ 6, 7' R R R I R 1 R R 1 G G DW DW W A A A_ 4 G R DW D. W DW 8,9 I R R R 1 R I R DW FDW DW R DW W DW 1 10,11 W FDW W FDWI FDW DW } DW W DW DW DW FDW DW DW FDW 12,13 W 14,15 DW DW L L 11c 'Of CONSTRUCTION NOTES J R' RED A : AMBER G r GREEN f8- :GREEN ARROW ARROW W: WALK DW :DONT WALK FDW ;FLASH DONT WALK De: De ENERGIZE 0> DET.4Ln ET. 3- • • LEGEND m CON C. JUNCTION BOX O SIGNAL POLE WITH LUMINAIRE 147 VEHICLE SIGNAL HEAD VEHICLE SIGNAL HEAD WITH ARROW INDICATION H PEDESTRIAN SIGNAL HEAD OPTICOM SENSOR CONDUIT CONSTRUCTION NOTE WIRE NOTE SIGNAL CONTROLLER CABINET ELECTRICAL SERVICE 0 0 +1 0 A tS 3L "i J WIRING SCHEDULE INSTALL STEEL SIGNAL POLE WITH 3 SIGNAL HEADS ON A 35' MAST ARM AT STA. 3 +28, 35' RT. ALSO INSTALL ONE BIDIRECTIONAL "OPTICOM" SENSOR ON THE SAME ARM. INSTALL ONE PEDESTRIAN SIGNAL HEAD WITH PPB AND PPB SIGN ON THE SHAFT. TYPE "B" MOUNTING SHALL BE USED FOR PED. SIGNAL HEAD MOUNTING. 2 INSTALL STEEL SIGNAL POLE WITH 3 SIGNAL HEADS ON A 40' MAST ARM AT STA. 2 +73, 40' LT. INSTALL 2 PEDESTRIAN SIGNAL HEADS WITH PPB AND PPB SIGNS ON THE SHAFT. TYPE "A" MOUNTING SHALL BE USED FOR PED. HEAD MOUNTING. . INSTALL STEEL SIGNAL POLE WITH ONE SIGNAL HEAD ON A 15' MAST ARM AT STA. 2 +87, 33' RT. INSTALL ONE " OPTICOM" SENSOR ON THE SAME ARM. ALSO INSTALL ONE SIGNAL HEAD AND ONE PEDESTRIAN HEAD WITH PPB AND PPB SIGN ON THE POLE SHAFT. TYPE "B" MOUNTING SHALL BE USED FOR PED. SIGNAL HEAD MOUNTING. 1.4 INSTALL STEEL SIGNAL POLE WITH 2 SIGNAL HEADS ON A 20' MAST ARM AT STA. 3 +34, 37' LT. INSTALL ONE PEDESTRIAN SIGNAL HEAD WITH PPB AND PPB SIGN ON THE SHAFT. TYPE "B" MOUNTING SHALL BE USED FOR PED. SIGNAL HEAD MOUNTING. 5 INSTALL STEEL PEDESTRIAN SIGNAL POLE WITH ONE PEDESTRIAN SIGNAL HEAD, PPB AND PPB SIGN AT STA. 2 +67, 31' RT. TYPE "D" MOUNTING METHOD SHALL BE USED. 6; 8 9, TO Al 11 E1) INSTALL INSTALL INSTALL INSTALL INSTALL 6' X 6' INDUCTION LOOP. 6' X 40' INDUCTION LOOP. 6' X 30' INDUCTION LOOP. 8' X 30' INDUCTION LOOP. 6' X 20' INDUCTION LOOP. WIND LOOP 3 TURNS. WIND LOOP 2 TURNS. WIND LOOP 2 TURNS. WIND LOOP 2 TURNS. WIND LOOP 2 TURNS. INSTALL WSDOT DESIGN "A" CONC. JUNCTION BOX. INSTALL WSDOT DESIGN "C" CONC. JUNCTION BOX. INSTALL ELECTRICAL SERVICE AND SERVICE CABINET. POWER SERVICE SHALL BE 120/240 VAC., 60 HZ. INSTALL TRAFFIC CONTROLLER, CABINET, CONCRETE BASE, DETECTOR AMPLIFIERS, AND ASSOCIATED CONTROLLER EQUIPMENT. RUN NO.f, 9 CONDUIT SAWCUT 2 -812 (1 TWISTED PAIR) SAWCUT 4 -812 (2 TWISTED PAIRS) SAWCUT 6 -812 (3 TWISTED PAIRS) 1" 1 -2C (SHIELDED) MAST ARM 1 -5C MAST ARM 1 -5C, 1 -3C (OPTICOM) MAST ARM 2 -5C, l -3C (OPTICOM) 2 1/2" 3 -5C, 1 -3C ( OPTICOM), '1 -2C (PPB) 2 1/2" •1 3 -5C, 1 -3C (OPTICOM), 1 -2C (PPB), _ 1 -2C (SHIELDED). 10 ' 2" 2 =5C, 103 (OPTICOM), 1 -2C (PPB). 11 1 1/2" 1 1 -5C, 1 -2C (PPB). 12 3 1/2" 6 -5C, 2 -3C (OPTICOM), 3 -2C (PPB), 4 -2C (SHIELDED). 13 1 1/2" 1 2 -5C, 1 -2C (PPB). 14 2" 2 -5C, 1 -2C (PPB), 3 -2C (SHIELDED). —_ 15 2" 14 -5C, 2 -2C (PPB). 16 3 1/2" 16 -5C, 2 -3C (OPTICOM), 3 -2C (PPB), 4 -2C (SHIELDED).' 3" 6 -5C, 3 -2C (PPB), 4 -2C (SHIELDED). 17 1 1/2" 3 -86 (SIGNAL SERVICE). 18 1 MAST ARM ; 2 -5C CONDUCTORS JI HEADS 10,11,12, 3 148315 A 51 1 a: 0 0 I0 0 0 _L t Approved By No. GLDrawn By R Designed By Checked By Approved By Date 7 -27 -79 7 -27 -79 I HEADS 1,2,3,4,6, 889 H 5 DS 116 GNAL HEADS NOTES: 1. TUNNEL VISORS AND SQUARE DOORS SHALL BE USED FOR ALL CONVENTIONAL VEHICLE HEADS. EGG CRATE VISORS SHALL BE USED FOR PEDESTRIAL HEADS 5 AND 16. 2, ALL VEHICLE HEADS SHALL BE MOUNTED WITH TYPE "M" MOUNTING METHOD EXCEPT HEAD 7 WHICH SHALL BE TYPE "K" MOUNTING. THE ELEVATOR PLUMBIZER SHALL BE PLACED BETWEEN THE RED AND AMBER SECTIONS. 3. HEAD 5 SHALL BE OPTICALLY PROGRAMMED. PROGRAMMING SHALL BE DONE AS DIRECTED BY THE ENGINEERING. 4. HEAD 16 SHALL BE INSTALLED ON THIS CONTRACT AND WILL NOT DISPLAY ANY INDICATION AT PRESENT. ENTRANCO Engineers ENVIRONMENTAL AND TRANSPORTATION CONSULTANTS BELLEVUE WASHINGTON Scale: I " "20' CITY OF TUKWILA Job No.: 80018 -20 INTERURBAN AVENUE a 58TH AVENUE S. SIGNALIZATION PLAN Sheet `a 0C W8 HEADS 889 0A PED HEADS 10 8 11 651 r R 652 - 653 G 656 W 659 711 -13 712 G 713 -t W 718 719 714 -tB 715 -+v W 721�R 722 G 723 W 728 729 -c 724 -• B 725 W 731 R 732 G 733 W 738 739 -� 734 B 735 FW AC - 811 AC- 812 COMM. 813 DET. I82 814 LOOPS 816 - B 182 817 -W COMM_ 913 DET5B6 914 PPB 00 PED HEADS 12 8 13 PPB 0C PED HEADS 14815 PPB 0 CO m LOOPS 58,6 916 917 0 1— AC AC- 821 822 COMM. 823 DET384 824 LOOPS 384 -8 B 827 -W 0 COLIM. 923 DET.788 924 LOOPS 788 926 - B 927 - W m 1- 0 AC + AC - 831 832 COMM. 833 DET. 9 834 LOOP 9 0 1- AC + AC - 836 --8 837 --- W 841 842 COMM 843 DEL 10 LOOP 10 DET. 11 8 12 AC 4- AC - 844 846 B B47 W 851 852 COMM 853 DET.11812 LOOPS II 812 AC+ AC- 854 856 -B 857 -W� 861 862 COMM. DET. 13 LOOP 13 AC 4 AC - 50 B 502 W AC 4 LIGHTS 503 AC 4 LIGHTS 504 AC + LIGHTS 505 AC +CONTR(X, 505 AC 4 X WALK 507 AC + DET. 508 AC4I2 VOLTS 509 REMOTE FL9 510 NO 1 530 531 532 • 533 NO.1 534 124 w 535 a 536 u > rn NO.3 537 538 re COMM 545r, AC- 5451 611 R 0A NB 612 Y HEADS 182 613 G 616 W 619 --6w 621 -•- R 08 SB 622 Y — - HEADS 38 4 623 -G — - 626 _. -W 629 BW 631 -<R 08 NBL 632''Y — HEADS 5 816 0C EB HEADS 687 634 - G 636 w 639 - <BW 641 R - 642 - 1 643 -•- G - 646 --w - 649 -BW - 863 • 864 866 -•- 8 867r- W 20 SPARES 1 R-01 DW G - 7\ 12 W 713 1 PED. HEAD 10 2 Er 4 `L 12 N 4 i W 1— B W 1- 04 04 0. DET. 4 DET. 3 p1Q J. BOX Ilia L_ _J PPB J. BOX 0 0 w 9 W 0 0.1 tO 01 1214 N 0I W 0 m w 2 V ) '04 04 00 DET. 8 DET.7 DET 9 J. BOX MAST ARM 631r8 - 632 Y -BWBW 634 639 HEAD 5 INTERURBAN AVE. 111 0A 0C 612 613 616 619 HEAD 1 1 / 58th AVE. S. HEAD 2 PED HEAD 12 b PPB / —�\ 1 SIGNAL POLE r J. BOX _r - - I 1 014112 vr 0 [11�OIILLII�n t0 - air = m ; o r 12 1- 0 Lai S 0 0 X14112 to ea•vl tO n — to eo ko co I 11 1 1 PED. HEAD 13 -J 1 1 1 _ - 1 -1 1 I \ __1\-s Pj ; ) ,rtijjjj- PED. POLE ( ( L No. Data Cka APO. J L W — 8 PPB HEAD 4 HEAD 3 ` SIGNAL L 1 1 1 1 12 0 ; POLE L I 4 1 MAST ARM ■ 0 a a —8W- 629 � W 626J G X23 r-.Y - 622 R - 6 2 A R HEAD 16 (FUTURE) -- -w-Lf ---G L Y 636 - A PPB G W-' 9-- 0B 0A 04 DET 10 DET. 6 DET. 5 r 00 04 DET I DET. 2 J. BOX X533 PRE- - 534 EMPTION — 545 SENSOR 2 cr 4 rn 4 f \ SIGNAL iPOLE 4 0 a 11 0 03 Approved By: Drawn By Date • PM. 7 -29 -79 Deigned By M . 7 -25 -79 Checked By M.W._ Approved By ENTRANCO Engineers ENVIRONMENTAL AND TRANSPORTATION CONSULTANTS BELLEVUE WASHINGTON Scale Honz N.T.S. ven. N.T.S. CITY OF TUKWILA Job No.: 80018 -20 INTERURBAN AVENUE d 58TH AVENUE S. SIGNALIZATION WIRING DIAGRAM 2