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HomeMy WebLinkAboutChicago Bridge and Iron Co; 1961-03-13;Do IKrf (HI III VP from office Library Copy CARLSBAD MUNICIPAL WATER DISTRICT SAN DIEGO COUNTY CAUFORNIA CONTRACT DOCUMENTS & CONSTRUCTION SPECIFICATIONS FOR IMPROVEMENT DISTRICT NO. 3 UNIT "C" RESERVOIRS DECEMBER 1960 BOYLE ENGINEERING Santa Ana Bakersfield San Diego CARLSBAD MaNICIPAL WATER DISTRICT San Diego County, California CONTRACT DOCDTVIENTS & CONSTRUCTION SPECIFICATIONS POR IMPROVEMENT DISTRICT NO. 3 UNIT "C" RESERVOIRS DECEMBER, I960 S. C. DltsworthRCE 11046 BOYLE ENGINEERING Santa Ana Bakersfield San Diego INDEX 1. Notice to Contractors Inviting Sealed Proposals (Bids) 2. Infonnation for Bidders 3. Form of Proposal or Bid Form 4. Bid Bond 5. Agreement 6. Performance Bond 7. Labor and Material Bond 8. Special Provisions 9. Standard Provisions 10, Detail Specifications Section I - General Conditions Section II - Steel Reservoir Carlsbad MWD ID #3 BE¥0 5527 C NOTICE INVITING SEALED PROPOSALS (BIDS). POR THE CONSTRUCTION OP IMPROVEMENT DISTRICT NO. 3 UNIT "C" RESERVOIRS for the CARLSBAD MUNICIPAL WATER DISTRICT San Diego County, California NOTICE IS HEREBY GIVEN that the Board of Directors of the Carlsbad Municipal Water District invites and will receive sealed proposals (bids) up to the hour of Jl:--^ on the ^^^^ 7 /f ^/ for furnishing to said District of all transportation, materials, equipment, labor, services and supplies necessary to construct and complete for said District said Improve- ment District No. 3, tTnit "C" Reservoirs, at which time said proposals will be publicly opened and read aloud at the office of the District located at 2698 State Street, Carlsbad, California. Said bids shall conform to and be responsive to the contract documents for said work as heretofore approved by said District and must be accompanied by the security referred to therein. The Board of Directors of the Carlsbad Municipal Water District reserves the right to reject any and all bids. Copies of the contract documents are on file and may be examined in the office of Boyle Engineering, 4525 Mission Gorge Place, San Diego 20, California. Copies may be obtained from said office of Boyle Engineering by deposit of Twenty-five Dollars ($25.00) per set, which deposit will be refunded if they are returned In good condition within fifteen (I5) days after the opening of bids. Carlsbad MWD - ID #3 Notice - 1 BEWO 5527 C Preference will be made In the award for California-made supplies. Under the provisions of the California Labor Code, the Board of Directors of the Carlsbad Municipal Water District has determined the prevailing rate of wages for the locality in which the work Is to be performed to be as follows Trade or Occupation Hourly Wage Rate Air Compressor, Pump or Generator Operator Boilermaker Buggymoblle Man Carpenter Driller (Core, Diamond or Wagon) Drivers: A-Prame or Winch Trucks Dump Trucks - Water Level Less than 4 Yards 4 Yards but Less than 8 Yards 8 Yards but Less than 12 Yards 12 Yards but Less than l6 Yards Road Oil Spreader Trucks Transit Mix Trucks - Under 3 Yards 3 Yards of More Trucks - Legal Payload Capacity - Less than 6 Tons Between 6 & 10 Tons Between 10 Sc 15 Tons Between 15 & 20 Tons Water Trucks - Under 2500 Gallons 2500 to 4000 Gallons 4000 Gallons or More Electrician Journeyman Equipment Greaser Heavy Duty Repairman Heavy Duty Repairman's Helper Laborer, General or Construction Motor Patrol Operator (Any Type of Size) Oiler Operators and Tenders of Pneumatic and Electric Tools, Vibrating Machines & Similar Mechanical Tools Painter Plumber, Journeyman Reinforcing Iron Workers Rubber-Tired Heavy Duty High-Speed Equipment Operator Skip Loader Operator Sandblasters Journeyman Painters Tarman, Mortarraan and Pot Man Tractor Operator - Boom Attachments Tractor Operator - Dragtype Shovel, Bulldozer, Tamper, Scraper and Push Tractor Truck Crane Oiler Truck Greaser and Tlreman Universal Equipment Operator (Shovel, Back Hoe, Dragline, 4. Derrick, Derrick Barge Clamshell, Crane, Pile Driver) Wat chman 2. $3, 4, 3. 3. 3. ?• 3. 3. 3. 3. 3. 3. 3. 3. 3. 3. 3. 3. 3. 3. 4. 3. 4, 3, 3. 4. 3. 3. 3. 4. 4. 4. 3. 3. 3. 3. 4. 4. 3. 3. .33 .15 .29 825 .53 .925 .365 395 445 525 ,545 605 745 365 395 445 525 425 545 665 35 57 11 33 08 21 33 29 72 33 025 11 57 92 72 27 21 11 57 695 21 88 Carlsbad - BEWO 5527 C notice - 2 FOREMEN: All foremen not herein separately classified shall be paid not less than $2.00 per day more than the dally rate of the highest classi- fication over which he has supervision. APPRENTICES may be employed in conformity with Section 1777-5 of the California Labor Code. WELDERS: Same wage scale as craft to which welding Is Incidental (except as otherwise separately classified.) OVERTIME AND HOLIDAY WORK: Not less than one and on-half (1-1/2) times the above prevailing rates of wages shall be paid for overtime work and for work on the following legal holidays: All Sundays, January 1, May 30, July 4, Labor Day, Thanksgiving Day and December 25, with a modification as to the enumerated holidays set forth as provided in Section 67OI of the Government Code. It shall be mandatory on the Contractor to whom the contract is awarded and upon any sub-contractor under him to pay not less than the specified rate to all laborers, workmen, and mechanics employed by them In the performance of the contract. Carlsbad MWD - ID #3 BEWO 5527 C Notice - 3 Each bid or proposal shall be made out or submitted on a form to be obtained at the office of Boyle Engineering and must be accompanied by a cashier's check, a certified check or a bidder's bond In an amount not less than ten per cent (10^) of the amount of the bid, made payable to the order of the CferM)ad Municipal Water District or for the benefit of said District, as the case may be; and each bid or proposal shall be sealed and filed with the Secretary of the District at or before the time in this Notice provided Th(> above mentioned check or bond shall be given as a guarantee that the bidder will enter Into a contract with the District if awarded the work, and will be declared forfeited if the successful bidder refuses to enter into said contract. The successful bidder will be required to furnish a labor and material bond in an amount equal to one hundred per cent (lOO^) of the contract price, and a faithful performance bond in an amount equal to one hundred per cent (100^) of the contract price, said bonds to be obtained from a surety companv satisfactory to the District. All terms and conditions contained in the contract documents shall become a part of the contract. The Board of Directors of the Carlsbad Municipal Water District reserves the right to reject any and all bids, and to waive any and all irregularities 3n any bid. No bidder may withdraw his bid for a period of thirty (30) days after the time set for the opening thereof. BY ORDER OP THE BOARD OP DIRECTORS OP THE CARLSBAD MUNICIPAL WATER DISTRICT San Diego County, California. Dated: /s/ Richard C..Coe Secretary CARLSBAD MUNICIPAL WATER DISTRICT San Diego County, Califomia CARLSBAD MWD - ID #3 BEWO 5527 A-B-C Notice - 4 4. PROPOSALS: Bids to receive consideration shall be made in accordance with the following instructions: (a) Bids shall be made upon the form of proposal furnished by the District and a part of the contract documents. All bids shall be properly executed and with all items filled in; numbers shall be stated both in writing and in figures; the signatures of all persons signing shall be in longhand. Erasures, interlineations or other corrections shall be authenticated by affixing in the margin immediately opposite the correction the initials of a person signing the bid. In case words and figures do not agree, the words shall govern and the figures shall be disregarded. If the unit price and the total amount named by a bidder for any item are not in agreement, the unit price alone shall be con- sidered as representing the bidder's intention, and the totals shall be corrected by the District's Engineer to conform thereto, (b) Bids shall not contain any recapitulation of the work to be done. Alternative proposals will not be considered, except as called for. No oral, telegraphic or telephonic proposals or modifications will be considered, (c) Bids shall be accompanied by a cashier's or a certified check, or bidder's bond, in an amount not less than ten percent (10%) of the bid, made payable to, or for the benefit of (as the case may be) the Carlsbad Municipal Water District. Said check or bond shall be given as a guarantee that the bidder will enter into a contract if awarded the work, and in case of refusal or failure to enter into said contract within seven (7) days after notice of award by the District in writing, the check and the money represented by said check shall be forfeited to the Carlsbad Municipal Water District, or in the event that a bond is deposited, said bond shall be deemed to be forfeited, (d) Before submitting a bid, bidders shall carefully examine the Plans, read the Specifications, read all other contract documents, shall visit the site of the work,shall fully inform themselves as to all existing conditions and limitations, and shall include in the bid a sum to cover the cost of all items included in the contract. No allowance will be made because of lack of such examination or knowledge, Carlsbad MWD - ID#3 BEWO 5527 A-B-C Info, for Bidders - 2 (e) Bids shall be sealed in an envelope marked "Bid for Construction of Improvement District No. 3, Unit 'C- Reservoirs, addressed to the Secretary of the Carlsbad Municipal Water District and delivered thereto on or before the day and hour set for the opening of bids in the Notice Inviting Sealed Proposals, and shall bear the name of the bidder. It is the SOLE responsibility of the bidder to see that his bid is delivered and received in proper time. Any bid received after that scheduled closing time for receipt of bids shall be returned to the bidder unopened, (f) The District shall have thirty (30) days after the opening of bids within which to accept or reject the bids. If no bid is accepted within said thirty (30) day period, or if the successful bidder executes and delivers the necessary contract documents to the District, then the District will return all checks and bonds re- ceived by it within ten (10) days after the execution of the said contract or within ten (10) days after being requested to do so. 5, AGREEMENT AND BONDS: The form of contract which the successful bidder, as Contractor, will be required to execute is included in the contract documents and should be carefully examined by the bidder. The agreement, bonds, and other docu- ments to be executed by the Contractor shall be executed in original- triplicates stamped according to law, one of which original-triplicates shall be filed with the District, and the others with the Attorney and the Engineer for the District. The successful bidder, simultaneously with the execution of the Agreement, will be required to furnish a labor and material bond in an amount equal to one hundred percent (100%) of the contract price and a faithful per- formance bond in an amount equal to one hundred percent.(100%) of the contract price; said bonds shall be secured from a surety company satis- factory to the District and whose name is on file with the County Clerk of San Diego County as an approved and financially sound surety company, authorized to transact business in this State, Said bonds shall meet all of the requirements and contain all of the con- ditions required by Sections 4200 and 4205, inclusive, of the Government Code of the State of California, 6, INTERPRETATION OF PLANS AND DOCUMENTS: If any person contemplating submitting a bid for the proposed contract is in doubt as to the true meaning of any part of the Plans, Specifications, Carlsbad MWD - IDff3 BEWO 5527 C Info, Bidders - 3 or other contract documents, or finds discrepancies in, or omissions from the Plans and Specifications or other contract documents, he may submit to the Engineer, who prepared said Plans and Specifications for the District, a written request for an interpretation or correction thereof. The person submitting the request will be responsible for its prompt delivery. An interpretation or correction of the proposed documents will be made only by Addendum duly issued by the Engineer, and a copy of such Addendum will be mailed or delivered to each person receiving a set of such documents. The District and the Engineer will not be responsible for any other explanation or interpretation of the proposed documents, 7. ADDENDA OR BULLETINS: Any addenda or bulletins issued before the time in which to submit bids expires, or forming a part of the contract documents furnished to the bidder for preparation of his bid, shall be covered in the bid and shall be made a part of the contract. 8. STATE LABOR AND MATERIAL REQUIREMENTS: Attention is called to the State Labor and Material Requirements, which form a part of the Contract and/or Specifications. 9. WITHDRAWAL OF BID: Any bidder may withdraw his bid either personally or by a signed written request any time prior to the scheduled time for opening of the bids (but not after,) 10. AWARD OR REJECTION OF BIDS: The contract will be awarded to the lowest bidder complying with these instructions and with the Notice Inviting Sealed Proposals, The District, however, reserves the right to reject any and all bids or to waive any informality in bids received. If in the judgment of the District a bid is unbalanced, or if the bidder is not responsible, it shall be considered sufficient grounds for rejection of the entire bid. No bidder may withdraw his bid for a period of thirty (30) days after the time set for the opening of bids. The District will return all proposals and guarantees within ten (10) days after the execution of the contract by the successful bidder, or rejection of all bids, or upon receipt of a written request therefor received thirty (30) days after said bids are opened, as the case may be, to the respective bidders whose proposals they accompany. carisbad MWD - ID»3 BEWO 5527 A-B-C Info, for Bidders - 4 11. BIDDERS INTERESTED IN MORE THAN ONE BID; No person, firm or corporation shall be allowed to make or file, or be Interested in more than one bid for the same work, unless alternative bids are called for. A person, firm or corporation submitting a sub- proposal to a bidder, or who has quoted prices on material to a bidder, is not thereby disqualified from submitting a subproposal or quoting prices to other bidders. 12. ASSIGNMENT OF CONTRACT; No assignment by the Contractor of the contract to be entered into here- under or of any part thereof, or of funds to be received thereunder by the Contractor will be recognized by the District unless such assignment has had the prior approval of the District, and the Surety has been given due notice of such assignment in writing and has consented thereto in writing. Attention is directed to "Subcontracting" of the Standard Provisions. 13. OTHER REQUIREMENTS: Before entering into a contract, the bidder to whom the contract has been awarded shall furnish satisfactory evidence that he has secured for the period of the contract full workmen's compensation Insurance and public liability and property damage Insurance, as specified in the Special Provisions, from a responsible Insurance company authorized to do busi- ness in California, and such Insurance shall be maintained in full force and effect at his own expense during the life of the contract. Before award of the contract, any bidder upon request shall furnish a recent statement of his financial condition and previous construction experience or such other evidence of his qualifications, as may be re- quired by the Board of Directors of the District. 14. TIME FOR COMPLETION; Bidder's attention is called to Section II of the Special Provisions. At the expiration of thirty (30) consecutive calendar days from and after the date of award of the contract, site grading and foundation construc- tion shall be sufficiently completed to permit the erection of the steel tank. Grading and foundation construction shall be sufficiently completed to permit tank erections at each of the other sites as follows: Site Days After Contract Award Line "B" 0.1 MG Reservoir 30 Line "B" 1.0 MG Reservoir 45 Line "C" 1.0 MG Reservoir 60 Line "E" 1.5 MG Reservoir 6o 15. PERMITS AND LICENSES: The Contractor shall procure all permits and licenses except those listed below: NO EXCEPTIONS Carlsbad MWD - ID #3 BEWO 5527 C Ii^fo- for Bidders - 5 The Contractor shall pay all charges and fees In connection with all per- mits and licenses except those required by the permits Issued by the following: NO EXCEPTIONS The contractor shall give all notices necessary and Incidental to the due and lawful prosecution of the work and shall comply duly with the terms and conditions of all permits. Carlsbad MWD - ID»3 , BEWO 5527 C Info, for Bidders - 6 BID FORM PROPOSAL TO CARLSBAD MUNICIPAL WATER DISTRICT San Diego County, California POR IMPROVEMENT DISTRICT NO. 3 UNIT "C" - RESERVOIRS Name of Bidder; UlieftgO ftrldge 41 ^tm Co. Business Address: lU Upt mm §msm Phone No. » Z^ZBb5 Place of Residence:__ - The site of the work to be constructed and referred to herein is in the County of San Diego, California. Said work is to be done in accordance with the Specifications and contract documents of the Carlsbad Municipal Water District therefor, and as shown on Plans therefor entitled "Improvement District No. 3, Unit "C" Reservoirs." TO THE BOARD OP DIRECTORS OP THE CARLSBAD MUNICIPAL WATER DISTRICT; Pursuant to and In compliance with your Notice Inviting Sealed Proposals (Bids) and the other documents relating thereto, the undersigned Bidder, have familiarized himself with the terms of the contract documents, local conditions affecting the performance of the contract, and the cost of the work at the place where the work is to be done, hereby proposes and agrees to perform within the time stipulated in the contract, including all of its com- ponent parts and everything required to be performed, and to provide and furnish any and all of the labor, materials, tools, expendable equipment, and all utilities and transportation services necessary to perform the contract and complete in a workmanlike manner all of the work required in connection with the construction of Improvement District No. 3, Unit "C" Reservoirs for the Carlsbad Municipal Water District, all in strict conformity with the Plans and Specifications and other contract documents, including Addenda Nos. - , • , • , and * on file in the Office of the Secretary of theCarlsbaTlEnlcIpal Water District, for the lump sum price hereinafter set forth. The undersigned, as Bidder, declares that the only persons or parties in- terested In this Proposal as principals are those named herein; that this Proposal Is made without collusion with any person, firm or corporation; and he proposes and agrees, if this Proposal is accepted, that he will exe- cute a contract with the Carlsbad Municipal Water District substantially in the form of the contract set forth in the contract documents, and that he will accept In full payment thereof the following lump sum price, to wit: Carlsbad MWD - ID #3 BEWO 5527 C Bid Form - 1 Project complete, the lump sum of (fee l^g«lyg<t foyty torn thonsiaii four t^ndbped Qiasty five ^ Dollars (Price In Words) (Price in Figures) Carlsbad MWD - ID #3 BEWO 5527 C Bid Form - 2 As required by the California State Law, the General Contractor bidding will hereinafter state the Subcontractor who will be the Subcontractor on the job for each particular trade or subdivision of the work and will state the firm name and the principal location of the mill, shop or office of each: DIVISION OF WORK LOCATION OF MILL, SHOP OR TRADE NAME OF FIRM OR CONTRACTOR OR OFFICE fl«M fttnting Sjpmm% ft Siaiiv&n Inc. dftPdm» Calif. ACCOMPANYING THIS PROPOSAL IS Bid BmA (Insert the words "cash", "bidder's bond", or "certified check", as the case may be, in an amount equal to at least ten percent (10%) of the total of the bid, payable to the Carlsbad Municipal Water District.) The undersigned deposits the above-named security as a proposal guaranty and agrees that it shall be forfeited to the Carlsbad Municipal Water District as liquidated damages in case this Proposal is accepted by the said Carlsbad Municipal Water District, and the undersigned shall fail to contract as afore- said, and to give the two (2) bonds in the form set forth in the contract documents of the Carlsbad Municipal Water District in the sums to be determined as aforesaid, with surety satisfactory to the District within seven (7) days (not including Sundays) after the bidder has received notice from the District that the Contract is ready for signature; otherwise said security shall be returned to the undersigned. The bidder agrees that he will not withdraw his bid for a period of thirty (30) days after the time set for the opening thereof. Carlsbad MWD - ID^3 BEWO 5527 A-B-C Bid Form - The names of all persons Interested In the foregoing Proposal as principals are as follows: (IMPORTANT NOTICE - If Bidder or other Interested person Is a corporation, state legal name of corporation, also names of the presi- dent, secretary, treasurer and manager thereof; If a co-partnership, state true name of firm, also names of all individual co-partners composing firm; if Bidder or other Interested person Is an Individual, state first and last names in full.) GorpirAticm « mute of m%mU fr«t. E. IHlelMMlli — Sef. A^^mmm» > Licensed In accordance with an Act providing for the Registration of Contractors, License No. ?g75 Signature of Bidder: Qiiemgo Brldya tt lyon Ce. Contimetiiig a^gin—r JIM mi* (MikB lisfmm Dated: NOTE: If Bidder is a corporation, the legal name of the corporation shall be set forth above, together with the signature of the officer or officers authorized to sign contracts on behalf of the corporation; If Bidder Is a co-partnership, the true name of the firm shall be set forth above, together with the signature of the partner or partners authorized to sign contracts in behalf of the co-partnership; and if the Bidder Is an individual, his signature shall be placed above. Carlsbad MWD - ID»3 BEWO 5527 A-B-C ^orm - BID BOND KNOW ALL MEN BY THESE PRESENTS, that we (M^o BPtltif it JjPon gcppmy mm^mv^ln^^^*'-»^nKmw§MHKKWM Principal, and W%(9»ml Immmme Comm ^ » «s Surety, are held and firmly bound unto the Carlsbad Municipal Water District, herein- after called the District in the penal sum of fwi wmmt (lOfI of wmmt hU Dollars ($ ), lawful money of the United States, for the payment of which sum well and truly to be made, we bind ourselves, our heirs, executors, administrators, and successors, jointly and severally, firmly by these presents. The condition of this obligation is such that whereas the Principal has sub- mitted the accompanying bid dated 7 — . , 1V_M^, for construction of Improvement District No. 3, Unit 'C- Reservoirs, for the Carlsbad Municipal Water District, San Diego County, California. NOW THEREFORE, if the Principal shall not withdraw said bid within thirty (30) days after the opening of same, and shall within seven (7) days after the prescribed forms are presented to him for signature enter into a written contract with the District in accordance with the bid as accepted, and if the Principal shall give the required bonds with good and sufficient sureties, or sureties for the faithful performance and proper fulfillment of such contract and for the protection of laborers and materialmen, or in the event of the withdrawal of said bidwilliin the periods specified, or the failure to enter in- to said contract, and give such bonds within the time specified if the Principal shall within sixty (60) days after request by the District pay the District the difference between the amount specified in said bid and the amount for which the District may procure the required work and/or supplies, if the latter amount be in excess of the former; then the above obligation shall be void and of no effect, otherwise to remain In full force and virtue. IN WITNESS WHEREOF the above-bounden parties have executed this instrument under their several seals this 7^^ ^ay of , 19_i]L, the name and corporate seal of each corporate party being hereto affixed and these presents duly signed by its undersigned representative pursuant to authority of its governing body. Carlsbad MWD - ID»3 ^ ^ BEWO 5527 C Two Witnesses (ifxioutibdatai) 18 f I CB^JP^^^HII Caiiejgo Bri€g» It tsem Co, (Principal) By E. S> WM$m iBlB^l Title CtaitMiattag Ewgtoe#p ATTEST: (If corporation) Title Corporate Seal Wtt^mml tmwmm% Cmpm Atfeogiiiy*lJi*llM8t Surety Bjr. Title ATTEST: Title Corporate Seal Carlsbad MWD - ID»3 BEWO 5527 A-B-C Bid Bond - 2 AGREEMENT THIS AGREEMENT, made and entered Into by and between the Carlsbad Municipal Water District, a municipal water district organized and existing under the Municipal Water District Act of 1911, as amended, of San Diego County in the State of California, hereinafter referred to as the "District", and CHICAGO BRiDGE & IRON CO. a corporation organized and existing under the laws of the State of Jcufioai s , a partnership rnneicting-o^ _ , or on Individual trading as , of the City of f^'^c'T// P^s/9PB/UA » County of ios i^^Cr^.^/TS State of nqf fr..^::rr^ hereinafter referred to as the "Contractor", WITNESSETH: That the District and the Contractor, for the consideration here- inafter named, agree as follows: (1) SCOPE QF WORK: The Contractor will furnish all materials and will perform all of the work for the following: Construction and completion of Improvement District No. 3, Unit 'C- Reservoirs, of the Carlsbad Muni- cipal Water District in accordance with the Plans and Specifications and other contract documents therefor, (2) TIME QF COMPLETION: The work shall be commenced within seventeen (17) consecutive calendar days from and after the date of award of the Contract and shall be completed within: ONE HUNDRED AND THIRTY (130> consecutive calendar days from and after said date of award. Carlsbad MWD - ID#3 BEWO 5527 C Agreement - 1 (3) THE CONTRACT SUM; The District will pay the Contractor in current funds In accordance with the price shown In the Bid Form. (4) PROGRESS PAYMENTS: Monthly progress payments will be made in accor- dance with Section VII of the Standard Provisions. The final payment of ten percent (10%) for value of the work done under this contract, if unencumbered, shall be made thirty-five (35) days after the acceptance of the completed contract by the District. The acceptance will be made only by an action of the Board of Directors of the District In session. The acceptance by the Contractor of said final payment shall constl tute a waiver of all claims against the District arising under this contract. (5) CONTRACT DOCUMENTS; The complete contract Includes all of the contract documents set forth herein, to wit: The Notice Inviting Sealed Proposals (Bids), Information for Bidders, Bid Form, Bid Bond, this Agreement, Performance Bond, Labor and Material Bond, Special Provisions, Standard Provisions, and Plans and Detail Specifications and Addenda thereto. Carlsbad MWD - ID»3 BEWO 5527 B-C Agreement - 2 IN WITNESS WHEREOF, this Agreement Is executed by the President and the Secretary of said District, pursuant to Resolution No. / 3 of Its Board of Directors authorizing the same, and the Contractor has caused this Agreement to be executed. Dated; MAPau J3 , 19 Dated: CHICAGO BRIDGE & IRON CO. (Contractor) By ^--^^^^g^v^^ (Official Title) (SEAL) ., 19;^ CARr..9RAn MUNTCTPAr. WATER DISTRICT (Secretary) (SEAL) Carlsbad MWD - ID#3 BEWO 5527 A-B-C Agreement - 3 CORPORATE CERTIFICATE I, , certify that I am the Secretary of the corporation named as Contractor In the foregoing contract; that , who signed said contract on behalf of the Contractor was then , of said corporation; that said contract was duly signed for and In behalf of said corporation by authority of Its governing body and ts within the scope of Its corporate powers. (Corporate Seal) APPROVED AS TO FORM: (Attorney for the District) Carlsbad MWD - 10*3 BEWO 5527 A-B-C Agreement - 4 PERFORMANCE BOND KNOW ALL MEN BY THESE PRESENTS, that WHEREAS, the Board of Directors of the Carlsbad Municipal Water Dis- trict by Resolution duly and regularly passed on the 77^ day of , 19ii, has awarded toCf f ^ytyjJ^.R^ J^^^ ^ -P/^A^^ " hereinafter designated as the "Principal", a contract for the construction of Improvement District No. 3, Unit 'C-Reservoirs, for the Carlsbad Municipal Water District, San Diego County, California, and WHEREAS, said Principal is required under the terms of said contract to furnish a bond for the faithful performance of said contract, NOW, THEREFORE, v^, the Principal and Federal Insurance Compapy as Surety, are held firmly bound unto the Carlsbad Muni- cipal, Water, Disfrict,lierei;iafter called the ^Obligee", in the penal sum of ^yCr^^ ^4.r^Mr^ - Dollars i^l±L±l^) lawful money of the United States of America, for the payment of which sum well and truly to be made, we bind ourselves, our heirs, executors, admini- strators and successors, jointly and severally and firmly by these presents. THE CONDITION QF THIS OBLIGATION IS SUCH that if the above-bounden Principal, his or its heirs, executors, administrators, successors, or assigns shall in all things stand to and abide by, and well and truly keep and perform the covenants, conditions, and agreements in the said contract, and any alteration thereof made as therein provided, on his or their part to be kept and performed at the time and in the manner therein specifled, and in all respects according to their true intent and meaning, and shall indemnify and Carlsbad MWD - ID»3 ^ n ^ i BEWO 5527 C Performance Bond - 1 save harmless the Obligee, Its officers and agents, as therein stipulated, this obligation shall become null and void; otherwise, it shall be and remain In full force and virtue. And the 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 there- under, or the specifications accompanying the same, shall in any way affect Its obligation on this bond, and it does thereby 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; and said Surety agrees that in case suit Is brought on this bond, Surety will pay District's reasonable Attorney's fees to be fixed by the court. IN WITNESS WHEREOF, four (4) identical counterparts of this Instru- ment, each of which shall for all purposes be deemed an original hereof, have been duly executed by the Principal and Surety above named on the day of 'n^aA^^dt^. 190/ . i (Principal) ' (J (Attach Acknowledgment) APPROVED AS TO FORM: Carlsbad MWD - ID»3 BEWO 5527 A-B-C Federal Insurance Company (Surety) (Attofney-in-Fact) THE PREMIUM Ch Performance Bond - 2 ACKNOWLEDGMENT OF ANNEXED INSTRUMENT STATE OP CALIFORNIA COUNTY OP LQjs...ljag-ele..§. ^ ss.: ^ .iP-ii^day of. .M.§.?.£.^. in the year one thousand nine hundred and , , Florence Graeszel ^ a Notary Public in and for the before me, • County of Angele S _ residing therem, duly commissioned and swom, personally appeared known to me to be the....AtMrnez-ifcEa c t of FEDERAL INSURANCE COMPANY, the Corporation that executed the within instrument, and also known to me to be the person........ who executed the within instrument on behalf of the Corporation therein named and acknowledged to me that such Corporation executed the same. IN WITNESS WHEREOF, I have hereunto set my hand and affixed my official in the County of the day and year in this certificate first above ^SOTtten. My Commission expires. Sept. 19, 1964 Notary PubU6 in and for thewounty of State of Califomia PRINTED IN U. S. A. LABOR AND MATERIAL BOND KNOW ALT. MEN BY THESE PRESENTS, that WHEREAS, the Board of Directors of the Carlsbad Municipal Water Dis- trict by Resolution passed on the Ifh day of , 196/, has awarded to 0 (I i ^. ^P^Aj ^ 0 ^J^X/^//VKy^,-K^J > hereinafter designated as the "Principal", a contract for the construction of Improvement District No. 3, Unit 'C- Reservoirs, for the Carlsbad Municipal Water District, San Diego County, California, and WHEREAS, said Principal is required to furnish a bond in connection with said contract providing that if said Principal or any of his subcontrac- tors shall fall to pay for any materials, provisions, provender, or other supplies, or teams used in, upon, for, or about the performance of the work contracted to be done, or for any work or labor done thereon of any kind, or for amounts due under the Unemployment Insurance Act, the Surety on this bond will pay the same to the extent hereinafter set forth: , „ . . 1 ^ federal Insurance Gocspapy NOW THEREFORE, we, the Principal, and ^ . «^ surety, are ^^^Municipal Water District in the penal sii/'oi^^^T*^^^^ - ^onars^ ($/¥^> ¥ ycTff lawful money of the United States of America, for the payment of which sum well and truly to be made, we bind ourselves, our heirs, executors, administrators, and successors, jointly and severally, firmly by these presents. THE CONDITION OF THIS OBLIGATION IS SUCH that if said Principal, his or its subcontractors, heirs, executors, administrators, successors, or assigns shall fail to pay for any materials, provisions, provender or other supplies or teams used in, upon, for or about the performance of the work contracted to be Carlsbad MWD - IDff3 . , „ ^ i BEWO 5527 C Labor and Material Bond - 1 done, or for any work or labor thereon of any kind, or for amounts due under the Unemployment Insurance Act as required by the provisions of Section 4200-4208, inclusive, of the Government Code, then said Surety will pay the same in or to an amount not exceeding the amount hereinabove set forth, and also will pay, in case suit is brought upon this bond, such reasonable attorney's fees as shall be fixed by the court, awarded and taxed as in the above-mentioned statute provided. This bond shall inure to the benefit of any and all persons, companies, and corporations entitled to file claims under Section 1192.1 of the California Code of Civil Procedure, so as to give a right of action to them or their assigns in any suit brought upon this bond, and the 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 the work to be performed thereunder, or the specifications accompanying the same, shall in any ways affect its obligation 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, IN WITNESS WHEREOF four (4) identical counterparts of this instrument, each of which shall for all purposes be deemed an original thereof, have been duly executed by the Principal and Surety above named on the /Oj^ttc day of 3(Principal)^ TK^ PREMIUM CHARGED for this bond is included in charge for Perlormanc® Bond (Attach Acknowledgment) APPROVED AS TO FORM Federal Insurance Conapany (Surety) (Attorney for the Dist] Carlsbad MWD - ID#3 BEWO 5527 A-B-C (Attorney - in - Fact) Labor and Material Bond - 2 61 ACKNOWLEDGMENT OF ANNEXED INSTRUMENT STATE OF CALIFORNIA 1 ss.: COUNTY OF I*as...An&file.a ) 1 01h ^ f Mar C tl in the year one thousand nine hundred and on : . a NoUryPubHcta««if««» County 01 .......Uj« g^^^^ .....known to me to be the hX,.Ti.QI.US^....*. 'rJZ'i^^T^'Aill^'cO^'l^^e Corporation that executed the within instrument, «>d known to me rr^r!Tree"!riI:hinin.Inent^^ to me that such Corporation executed the same. IN WITNESS WHEREOF, I have hereunto set my hand and affixed my official seal in the County of LiTl?£eli71^Li;;......the day and year in this certificate first ab^written. My Commission expires. Sept. 19, 1964 ""^^^^^^^^^^^^^tMyPubiic^ County of Los Ana^es state of Califomia PRINTED IN U. S. A. CARLSBAD MUNICIPAL WATER DISTRICT San Diego County, California UNIT RESERVOIRS IMPROVEMENT DISTRICT NO. 3 SPECIAL PROVISIONS SECTION I - DEFINITIONS AND TERMS Whenever the following terms, or pronouns are used in their stead, occur in the contract documents, the intent and meaning shall be interpreted as follows: (a) District - The Carlsbad Municipal Water District, San Diego County, California. (b) Engineer - Boyle Engineering 4525 Mission Gorge Place, San Diego 20, California. (c) District's Representative - The person, or engineering firm appointed by the Board of Directors of the District to supervise the project and represent the District. (d) Contract - The regular agreement executed between the District and the Contractor, covering the perform&nce of the work and the fur- nishing of labor and materials in the construction of the work, (e) Contractor - The person, firm, or corporation entering into contract with the District for the performance of work required by the con- tract, and the legal representative of said party, or the agent appointed to act for said party in the performance of the work. (f) Subcontractor - The person, firm, or corporation supplying the labor, or labor and materials at the site of the work as a part of the Contractor's obligation under the contract, (g) Bidder - Any Individual, firm, or corporation submitting a proposal for the work contemplated, acting directly or through a duly authorized representative. (h) Accepted Bid - The bid or proposal accepted by the Board of Directors of the Carlsbad Municipal Water District. (1) Plans - The official plans, profiles, typical cross-sections, working drawings, detail drawings and supplemental drawings, or exact Carlsbad MWD - 10^3 . , r, • . i BEWO 5527 C Special Provisions - 1 reproductions thereof, approved by the Engineer, which show the locations, character, dimensions, and details of the work to be done. (j) Specifications - The directions, provisions and requirements per- taining to the method and manner of performing the work, and to the qualities and quantities of materials to be furnished under the contract, (k) Project, the Work - The entire public improvement proposed by the District to be constructed in whole or in part pursuant to the contract, (1) Surety - Any person, firm or corporation that executes as surety the Contractor's performance bond, the Contractor's labor and material bond, or the Contractor's bid bond, (ra) Laboratory - The laboratory designated by the District's Represen- tative and/or District to test materials and work Involved in the contract, (n) Whenever in the Specifications or upon the plans, the words directed, required, permitted, ordered, designated, prescribed, or words of like Import are used, it shall be understood that the directions, requirements, permission, order, designation, or prescription of the District's Representative is intended and similarly the words approved, acceptable, satisfactory, or words of like import, shall mean approved by, or acceptable to, or satisfactory to the District s Representative, unless otherwise expressly stated, SECTION II - TIME FQR COMPLETION - EXTENSION OF TIME The work shall be coimnenced within seventeen (17) consecutive calendar days from and after the date of award of the contract by the Carlsbad Municipal Water District, and it shall be completed within ONE HUNDRED AND THIRTY (130) DAYS consecutive calendar days from and after said date of award. If the work is not completed in accordance with the foregoing, it Is mutually agreed that the District will suffer damage, and it being mutually agreed that it is impractical and infeasible to determine the amount of actual damage, it is agreed that the Contractor shall pay to the District, as fixed and liquidated damages and not as a penalty, the sum of Two Hundred Dollars ($200) for each and every calendar day of delay; and the Contractor and his surety shall be liable for the amount thereof, provided that the Contractor shall not be Carlsbad MWD - ID»3 . , „ . • o BEWO 5527 C Special Provisions - 2 charged liquidated damages because of any delays In the completion of the work due to unforeseenable causes beyond the control and without the fault or negli- gence of the Contractor (Including but not restricted to acts of God, or of the public enemy, acts of the Government, acts of the District, or acts of another contractor In the performance of a contract with the District, fires, floods, epidemics, quarantine restrictions, strikes, freight embargoes, and unusually severe weather, or delays of subcontractors due to such causes,) The Contractor shall within ten (10) days from the beginning of any such delay (unless the District shall grant a further period of time prior to the date of final settlement of the contract) notify the District in writing of the cause of delay, whereupon the district shall ascertain the facts and extent of the delay and extend the time for completing the work If In its judgment the findings of fact justify such an extension, and Its findings of fact thereon shall be final and conclusive on the parties hereto, SECTION III - CONTRACT SECURITY Contractor shall furnish a surety bond in an amount of one hundred percent (100%) of the contract price, as security for the faithful performance of this contract, and shall furnish a separate bond In an amount at least equal to one hundred percent (100%) of the contract price as security for the payment of all persons performing labor and furnishing materials In connection with the contract. The aforesaid bond or bonds shall be in form satisfactory to the District, SECTION IV - CONTRACTOR'S INSURANCE The Contractor shall not commence work under this contract until he has obtained all Insurance required under this paragraph, and such Insurance has been ap- proved by the District, nor shall the Contractor allow any Subcontractor to commence work on his subcontract until all similar Insurance required of the Subcontractor has been obtained and approved, (a) Workmen's Compensation Insurance: The Contractor shall take out and maintain during the life of this contract workmen's compensation insurance for all of his employees engaged on or at the site of the project; and in case any of his work is sublet, the Contractor shall require the Subcontractor similarly to provide workmen's compensation Insurance for all the latter's employees, unless such employees are covered by the protection afforded by the workmen's compensation Insurance carried by the Contractor, In case any class of employees engaging in hazardous work under this contract, on or at the site of the project, is not protected under the Workmen's Compensation Statute, and in case any other class of employees is not protected under the Workmen's Compensation Statute for any other reason, the Contractor shall provide and shall cause Carlsbad MWD - ID #3 , , ^ . . o BEWO 5527 C Special Provisions - 3 each Subcontractor to provide adequate insurance coverage as shall be satisfactory to the District for the protection of such em- ployees not otherwise protected, (b) Public Liability and Property Damage Insurance: The Contractor shall take out and maintain during the life of this contract such public liability and property damage insurance as shall protect him and the District from all claims for personal injury, including ac- cidental death, as well as from all claims for property damage arising from operations under this contract. The amounts of such insurance shall be as hereinafter set forth. In case any of the work under this contract is to be performed on or at the site of the project by a Subcontractor, the Contractor shall also take out and maintain such Contractor's contingent or protective insurance as will protect him and the District from damage claims arising from the operations of any subcontractor. The amounts of such insurance shall also be as hereinafter set forth. If any Subcontractor shall subcontract any portion of his subcontract, the Contractor shall require him to take out and maintain such contingent or protective insurance as will protect such Subcontractor from damage claims arising from operations of the second Subcontractor, Such contingent or protective insurance shall be in the same amount as the primary Subcontractor's public liability and property damage insurance. As provided above, the Contractor shall take out and maintain public liability insurance for injuries, including accidental death to any one person, in an amount not less than One Hundred Thousand Dollars ($100,000) and subject to the same limit for each person; on account of any one accident in an amount not less than Three Hundred Thousand Dollars ($300,000); and property damage insurance in an amount not less than Fifty Thousand Dollars ($50,000); Contractor's contingent or protective insurance for public liability and property damage in amounts not less than the respective amounts as noted above. As provided above, the Contractor shall require all Subcontractors whether primary or secondary, if any, to take out and maintain public liability and property damage insurance in amounts hereinbefore set forth for the Contractor, (c) Insurance Covering Special Hazards: The following special hazards shall be covered by rider or riders to the above-mentioned public liability insurance or protective damage insurance policy or policies or by special policies of insurance in amounts as follows: auto- motive and truck, where operated, in amounts as above; material hoists, where used, in amounts as above, (d) Proof of Carriage of Insurance and Notice Cancellation: The Con- tractor shall furnish the District with satisfactory proof of full Carlsbad MWD - ID#3 BEWO 5527 A-B-C Special Provisions - 4 compliance with all of the insurance requirements herein prior to execution of the contract. The Contractor shall also furnish the District a certificate from the carrier that said policies shall not be cancelled without ten (10) days advance notice in writing to the District. SECTION V ~ PERMITS AND LICENSES The Contractor shall procure all permits and licenses except those listed below: NO EXCEPTIONS The Contractor shall give all notices necessary and incidental to the due and lawful prosecution of the work and shall comply duly with the terms and con- ditions of all permits. The Contractor shall pay all charges and fees in connection with all permits and licenses except those required by the permits Issued by the following: NO EXCEPTIONS SECTION VI - RIGHTS OF WAY The right of way for the work to be constructed will be provided by the Dis- trict. The Contractor shall make his own arrangements and pay all expenses for additional area required by him outside of the limits of such rights of way. Carlsbad MWD - ID #3 BEWO 5527 C Special Provisions - 5 CARLSBAD MUNICIPAL WATER DISTRICT San Diego County, California MIT "C" RESERVOIRS for IMPROVEMENT DISTRICT NO. 3 STANDARD PROVISIONS SECTION I - AWARD AND EXECUTION OF CONTRACT A. Award of Contract or Rejection of Bids: The award of the Contract, if it be awarded, will be to the lowest bidder complying with the instruc- tions contained in the contract documents. The District, however, reserves the right to reject any and all bids or to waive any informality in bids received. If in the judgment of the District, a bid is unbalanced, or if the bidder is not responsible, it shall be considered sufficient grounds for rejection of the entire bid. The award, if made, will be made within thirty (50) days after the opening of the proposals and no bidder may withdraw his bid for a period of thirty (30) days after the time set for the opening of bids. The District will return all proposals and guarantees within ten (10) days after the execu- tion of the Contract by the successful bidder, or rejection of all bids, or upon receipt of a written request therefor received thirty (30) days after said bids are opened, as the case may be, to the respective bidders whose proposals they accompany. Contract Bonds: The successful bidder, simultaneously with the execution of the Agreement will be required to furnish a labor and material bond in an amount equal to one hundred percent (100^) of the contract price and a faithful performance bond in an amount equal to one hundred percent (100^) of the contract price; said bonds shall be secured from a surety company satisfactory to the District and whose name is on file with the County Clerk of San Diego County as an approved and financially sound surety company, authorized to transact business in this State. Said bonds shall meet all of the requirements and contain all of the con- ditions required by Section 4200 and 4205, inclusive, of the Government Code of the State of California. C, Insurance Requirements; The successful bidder shall furnish the District satisfactory proof of full compliance with all of the insurance require- ments prior to execution of the Contract. D, Execution of Contract: The Contract shall be signed by the successful bidder and returned to the District, together with the contract bonds and proof of insurance coverage, within seven (7) days, not including Sundays, after the bidder has received notice from the District that the Contract is ready for signature. The agreement, bonds, and other documents to be executed by the contractor shall be executed in original- triplicates stamped according to law, one of which original-triplicates shall be filed with the Secretary of the Carlsbad Municipal Water District, and the others with the Attorney and the Engineer for the Carlsbad Municipal Water District. Carlsbad MWD - ID #3 Standard Provisions - 1 BEWO 5527 C SECTION II - SCOPE OF WORK A. Work to be Done: The work to be done consists of furnishing all labor, materials, methods or processes, implements, tools, and machinery which are required for or appurtenant to, the construction and completion of the entire project designated in the contract, and to leave the grounds in a neat condition. B. Extra, Additional or Omitted Work; The District upon proper action by its Board of Directors may require changes in, additions to or deductions from the work to be performed or to the materials to be furnished pur- suant to the provisions of this agreement or any other contract document. Adjustment, if any, in the amounts to be paid to the contractor, by reason of any such change, addition or deduction, shall be determined by one or more of the following methods; By an acceptable lump sum proposal from the contractor. By unit prices contained in the contractor's original bid and incorpor- ated in the contract documents or fixed by subsequent agreement between the District and the Contractor. By ordering the Contractor to proceed with the work and to keep and present in such form as the District may direct, a correct amount of the cost of the change, together with all vouchers therefor. The cost may include allowance for overhead and profit not to exceed fifteen percent (15J^) of the net cost. No extra work shall be performed or change made unless in pursuance of a written order from the District stating that the extra work or change is authorized, and setting forth the basis upon which payment therefor is to be made, and no claim for an addition to the contract sum shall be valid unless so ordered, provided, however, that nothing in this article shall excuse the contractor from proceeding with the prosecution of the work so changed. The Contractor shall, when required by the District, furnish an Itemized breakdown of the quantities and prices used in computing the value of any change that might be ordered. The District's Representative may authorize extra work for single change orders not exceeding $500.00 and up to an aggregate sum of $5,000.00 for the total contract, C. Removal of Obstructions: The Contractor shall remove and dispose of all structures, debris or other obstructions of any character to the con- struction of the work. Where such obstructions consist of improvements not required by law to be removed by the owner thereof, all such improve- ments shall be removed, maintained and permanently replaced by the con- tractor at his expense. Carlsbad MWD - ID #3 Standard Provisions - 2 BEWO 5527 C (d) Public Utilities: In case It should be necessary to move the property of any owner of a public utility or franchise, the cost of which, because of the terms of any franchise or for any other reason, must be borne by the owner thereof, such owner shall upon proper application by the contractor be notified by the District's Representative to move such property within a specified reasonable time, and the contractor shall not interfere with said property until after the expiration of the time specified. In case it should be necessary to move or temporarily maintain the pro- perty of any public utility or any other property, the cost Cf which is not required to be borne by the owner thereof, the contractor shall bear all expenses incident to the removal or temporary maintenance of such property in a manner satisfactory to the owner thereof; it being understood that in such cases the owner has the option of doing such work with his own forces, or permitting the work to be done by the contractor. The right is reserved to the State, County or District and to owners of public utilities and franchises to enter at any time upon any street, alley, right of way or easement for the purpose of making changes in their property made necessary by the work, for the purpose of maintain- ing and making repairs to their property. (e) Final Clean-Up: Upon completion and before making application for acceptance of the work, the contractor shall clean all rights of way, streets, borrow pits, and all other grounds occupied by him in connec- tion with the work of all rubbish, excess materials, temporary struc- tures and equipment, and all parts of the work shall be left in a neat and presentable condition. SECTION III - CONTROL OF THE WORK (a) Authority of the District*s Representative: The District's Repre- sentatlve shall have general supervision and direction of the work and may be represented on the work by duly authorized assistants. This District's representative shall decide any and all questions which may arise as to the quality or acceptability of materials furnished and work performed, and as to the manner of performance and rate of progress of the work; all questions as to the interpretation of the Plans and Specifications and all questions as to the acceptable ful- fillment of the Contract on the part of the contractor. Plans: The approved Plans shall be supplemented by such working drawings as are necessary to control the work adequately. All such drawings shall be consistent with the contract documents, true devel- opments thereof, and reasonably Inferable therefrom. All such drawings delivered to the contractor shall be deemed written instructions to the contractor. The District will furnish to the contractor, free of charge, all copies of drawings and specifications reasonably necessary for the execution of the work. The contractor shall keep one set of drawings and spec- ifications in good order available to the District's representative and to his representatives at the site of the work. Carlsbad, MWD - BEWO 5527 A-B-C Standard Provisions - 3 The plans for the work shall show conditions as they are supposed or believed by the Engineer to exist; but it is not Intended or to be Inferred that the conditions as shown thereon constitute a represen- tation by the District or its officers that such conditions are actually existent, nor shall the District, any of its officers, or the Engineer be liable for any loss sustained by the contractor as a result of any variance of the conditions as shown on the Plans and the actual condi- tions revealed during the progress of the work, or otherwise. (c) Conformity with Plans and Allowable Deviations: Finished surfaces in all cases shall conform with the lines, elevations, grades, cross sections, and dimensions shown on the approved Plans, or if no specific elevations are shown on the plans, the elevations and grades furnished by the District's representative shall govern. (d) Coordination of Plans and Specifications: Should it appear that the work to be done or any of the matters relative thereto are not suffi- ciently detailed or explained in the specifications or on the plans, the contractor shall apply to the District's representative for such further explanations as may be necessary and shall conform to them as part of the contract, so far as may be consistent with the original specifications; and in the event of any doubt or question arising re- specting the true meaning of the specifications, reference shall be made to the District's representative, whose decision thereon shall be final. In the event of any discrepancy between any drawing and the figures written thereon, the figures shall be taken as correct. (f) Supervision by Contractor: The contractor shall give efficient super- vision to the work, using his best skill and attention. Unless person- ally present on the premises where the work is done, the contractor shall designate and keep an agent or representative on the work at all times during its progress, and any written or verbal directions or requests of the District's representative delivered to such represen- tative shall have the same force and effect as if delivered to the con- tractor personally. (g) Reference Points: The Engineer shall establish all reference points and survey all lines and grades necessary for the execution of the work. The contractor shall carefully preserve all reference points, bench marks and other survey points and, in case of willful or care- less destruction, he shall be liable for and charged with the cost of their replacement, and of any expense resulting from their unnecessary loss or disturbance. Such surveys shall constitute instructions from the Engineer, and the contractor shall not proceed with the work until he has made timely demand upon the Engineer for such surveys, and until all necessary points, lines and grades have been established, Carlsbad MWD - BEWO 5527 A-B-C Standard Provisions - 4 (h) Inspection: The District's Representative shall at all times have access to the work during construction and shall be furnished with every reasonable facility for ascertaining full knowledge respecting the progress, workmanship and character of materials used and em- ployed in the work. Whenever the contractor varies the period during which work is carried on each day, he shall give due notice to the District's Representative so that proper inspection may be provided. Any work done in the ab- sence of the District's Representative will be subject to rejection. No materials shall be Installed until approved by the District's Re- presentative or his representative. All installations which are to be backfilled shall be Inspected and approved by the District's Re- presentative prior to backfilling and the contractor shall give due notice in advance of backfilling to the District's Representative so that proper inspection may be provided. The inspection of the work shall not relieve the contractor of any of his obligations to fulfill the contract as prescribed. Defective work shall be made good, and unsuitable materials may be rejected notwith- standing the fact that such defective work and unsuitable materials have been previously overlooked by the District's Representative and accepted. (i) Removal of Defective and Unauthorized Work: All work which has been rejected shall be remedied, or removed and replaced by the contractor in an acceptable manner and no compensation will be allowed him for such removal or replacement. Any work done beyond the lines and grades shown on the plans or established by the District's Representative, or any extra work done without written authority, will be considered as unauthorized and will not be paid for. Work so done may be ordered removed at the contractor's expense. Upon failure on the part of the contractor to comply promptly with any order of the District's Repre- sentative made under the provisions of this Article, the District's Representative shall have authority to cause defective work to be re- medied or removed and replaced, and unauthorized work to be removed, and to deduct the costs from any monies due or to become due the contractor. (J) Temporary Suspension of Work: The District's Representative shall have the authority to suspend the work wholly or In part for such time as he may deem necessary due to the failure on the part of the contractor to carry out orders given, or to perform any provisions of the contract. The contractor shall Immediately comply with the written order of the District's Representative to suspend the work wholly or In part. The work shall be resumed when methods or defective work are corrected as ordered or approved in writing by the District's Representative. In the event that a suspension of work is ordered as provided above, such suspension of work shall not relieve the contractor of his respon- sibility to complete the work within the time limit set forth in Sec- tion II of the Special Provisions, and shall not be considered cause for extension of the time for completion, and further, such suspension of work shall not entitle the contractor to any additional compensation. Carlsbad MWD - 5527 A-B-C Standard Provisions - 5 (k) Errors or Discrepancies Noted by Contractor: If the contractor, either before commencing work or in the course of the work, finds any dis- crepancy between the Specifications and the drawings, or between either and the physical conditions at the site of the work, or finds any error or omission in any of the drawings or in any survey, he shall promptly notify the District's representative in writing of such dis- crepancy, error or omission. If the contractor observes that any drawings or specifications are at variance with any applicable law, ordinance, regulation, order or decree, he shall promptly notify the District's representative in writing of such conflict. The District's representative, on receipt of any such notice, shall promptly investigate the circumstances and give appropriate instruc- tions to the contractor. Until such Instructions are given, any work done by the contractor, either directly or Indirectly after his dis- covery of such error, discrepancy or conflict, will be at his own risk and he shall bear all costs rising therefrom. (1) Equipment: The contractor must furnish adequate equipment to per- form properly the work In a workmanlike manner in accordance with these Specifications. Such equipment must be in a good state of re- pair and maintained in such state during the progress of the work. No worn or obsolete equipment shall be used, and in no case shall the maker's rating of capacity for any equipment be exceeded. (m) Shop Drawings: The contractor shall at his own expense furnish for the approval of the Engineer shop drawings for all material and equip- ment he proposes to use. These shop drawings shall be checked by the Engineer and returned to the contractor within five (5) working days of their receipt by the Engineer. All shop drawings shall be submitted in quadruplicate, accompanied by a letter of transmittal, and shall be addressed to the Engineer for approval. The letter of transmittal, shall give a list of the numbers of the drawings submitted. All draw- ings must be marked with the name of the project and the name of the Contractor and be numbered consecutively. All drawings must be com- plete in every respect. The contractor shall make such corrections as shall be required by the Engineer and receive the Engineer's stamp of approval before commencing the work Involved. If the shop drawings show variations from the contract requirements because of standard shop practices or other reasons, the contractor shall make specific mention of such variations in his letter of transmittal in order that (if acceptable) suitable action may be taken for proper adjustment of the contract; otherwise, the contractor will not be relieved of the responsibility for executing the work in accordance with the contract, even though the shop drawings have been approved. Approval of shop drawings will be general and shall not relieve the contractor from the responsibility for proper fitting and construction of the work, nor from furnishing the material and work required by the contract which may not be Indi- cated in the shop drawings when approved; neither does it relieve him from responsibility for errors in shop drawings. SECTION IV - CONTROL OF MATERIAL (a) Quality of Materials; All equipment, materials and supplies to be Incorporated in the work shall be new unless otherwise specified. .Carlsbad MWD - BEWO 5527 A-B-C Standard Provisions - 6 Unless otherwise specifically provided for in the specifications, all workmanship, equipment, material and articles Incorporated in the work covered by the contract are to be of the best available grade of their respective kind. Whenever in the specifications any material, process or article is indicated or specified by grade, patent or proprietary name, or by name of manufacturer, such specification shall be deemed to be used for the purpose of facilitating description of the materials, process or articles desired, and shall be deemed to be followed by the words "or equal", and the.contractor may offer any material or process which shall be substantially equal or better in every respect to that so Indicated or specified; provided, however, that if the material, process or article offered by the contractor is not, in the opinion of the Engineer and/or District's representative, substantially equal or better In every respect to that specified, then the contractor must furnish the material, process or article specified or one that in the opinion of the Engineer and/or District's representative is the sub- stantial equal or better thereof in every respect. In the event that the contractor furnishes the material, process or article better than the specified, the difference in cost of such material, process or article so furnished shall be borne by the contractor. (b) Samples and Tests: At the option of the District's representative the source of supply of each of the materials shall be approved by the District's representative before delivery is started and before such material is used in the work. Representative preliminary samples of the character and quality prescribed shall be submitted by the contractor or producer of all materials to be used in the work for testing or examination as desired by the District's representative. All tests of materials furnished by the contractor shall be made in accordance with commonly recognized standards of national organizations and such special methods and tests as are prescribed in the Specifi- cations. The contractor shall furnish such samples of materials as are requested by the District's representative without charge. No material shall be used until it has been approved by the District's representative. Samples will be secured and tested whenever necessary to determine the quality of material. (c) Defective Materials: All materials not conforming to the requirements of the specifications shall be considered as defective and all such materials, whether in place or not, shall be rejected and shall be removed immediately from the site of the work unless otherwise permitted by the District's representative. No rejected material, the defects of which have been subsequently corrected shall be used until approved in writing by the District's representative. Upon failure on the part of the contractor to comply with any order of the District's representa- tive made under the provisions of this article, the District shall have authority to remove and replace defective material at the expense of the contractor. (d) Storage of Materials: All materials for use in the work shall be stored by the contractor in such a manner as to prevent damage from exposure to the elements, admixture of foreign materials or from any other cause. The contractor shall be entirely responsible for damage or loss by weather or other causes as to work under the contract. Carlsbad MWD - 5527 A-B-C Standard Provisions - 7 SECTION V - LEGAL RELATIONS AND RESPONSIBILITY (a) Laws to be Observed: The contractor shall keep himself fully Informed of all laws, ordinances, and regulations which in any manner affect .those engaged or employed in the work, or the materials used in the work, or which in any way affect the conduct of the work, and of all such orders and decrees of bodies or tribunals having any Jurisdiction or authority over the same. If any discrepancy or inconsistency is discovered in the plans, drawings, specifications, or other contract documents in relation to any such law, ordinance, regulation, order or decree, the contractor shall forthwith report the same to the District's representative in writing. He shall at the time observe and comply with all such existing and future laws, ordinances, regul- ations, orders and decrees, and shall protect and indemnify the District, the Board of Directors, the Engineer, and all of its and their officers and agents, against any claim or liability arising from or based on the violation of any such law, ordinance, regulation, order or decree, whether by himself or his employees. (1) Hours of Labor - The contractor shall forfeit to the District Ten Dollars ($10.00) for each workman employed in the execution of this contract by the contractor or by any subcontractor for each calendar day during which any workman is required or permitted to labor more than eight (8) hours in violation of the provisions of Part 7 of Division 2 of the Labor Code of the State of California. (2) Allen Labor - The contractor and any subcontractor, agent or representative shall not employ and shall not cause or allow to be employed any alien except in cases of extraordinary emergency caused by fire, flood or danger to life or property. The contractor and any subcontractor shall forfeit as a penalty to the District Ten Dollars ($10.00) for each alien employed in the execution of this contract, for each calendar day, or portion thereof, during which such alien is permitted or required to labor in violation of the provisions of Part 7 of Division 2 of the Labor Code of the State of California. (3) Prevailing Wage - The contractor shall, as a penalty to the District, forfeit Ten Dollars ($10.00) for each calendar day or portion thereof, for each workman paid less than the general prevailing rate of wages in the locality of the District as set forth in the Notice inviting Sealed Proposals (Bids). The specified wage rates are minimum only, and the District will not consider any claims for additional compensation made by the contractor, because of payment by the contractor of any wage rate in excess of the applicable minimum rate. (if) Apprentices - The minimum wage rates. If any, specified for apprentices shall apply only to persons working with the tools of the trade they are learning under the direct supervision of Journeyman mechanics, except as otherwise required by law. The number of apprentices in each trade or occupation employed by the contractor or any subcontractor shall not exceed the number permitted by the applicable standards of the United States De- partment of Labor, or in the absence of such standards, the number permitted under the usual practice prevailing between the unions and employer's associations of the respective trades or occupations. Carlsbad MWD - BEWO 5527 A-B-C Standard Provisions - 8 (5) Domestic Materials - Only such unmanufactured articles, materials or supplies as have been mined or produced' in the United States of America, and only such manufactured articles, materials, or supplies that have been manufactured in the United States of America substantially from such articles, materials and supplies shall be employed under this contract in the construction of the project. (6) Convict-Made Materials - No materials manufactured or produced in a penal or correctional institution shall be incorporated in the project under this contract. (b) Permits and Licenses; The contractor's attention is directed to the applicable section of the Special Provisions. (c) Patents: The contractor shall assume all costs arising from the use of patented materials, equipment, devices or processes used on or in- corporated in the work and agrees to indemnify and save harmless the District, the Board of Directors, and the Engineer and their duly authorized representatives from all suits of law, or action of every nature for or on account of the use of any patented materials, equip- ment, devices, or processes. (d) Public Convenience and Safety; The Contractor shall so conduct his operations as to cause the least public obstruction and Inconvenience to public travel. Convenient access to driveways, houses and buildings along the line of work shall be maintained and temporary crossings shall be provided and maintained in good condition. Not more than one crossing or intersecting street or road shall be closed at any one time without the approval of the District's representative. The contractor shall furnish, erect and maintain such fences, barriers, lights and signs as are necessary to give adequate warning to the public at all times of any dangerous conditions to be encountered as a result of the construction work. The contractor shall furnish the District's representative with the name, address and local telephone number of the person responsible for the maintenance of barriers, signs, lights and all other accident prevention devices. (e) Use of Explosives; When the use of explosives is necessary for the prosecution of the work, the contractor shall use the utmost care not to endanger life or property. All explosives shall be stored in a secure manner in accordance with the provisions of Division XI of the Health and Safety Code, Chapter 68, Statutes of 1939, as amended, and shall be used in compliance with all State and County Laws, ordinances and regulations governing such use, and all such storage places shall be clearly marked "DANGEROUS EXPLOSIVES". (f) Preservation of Property: The contractor shall exercise due care to avoid injury to existing District owned Improvements or facilities, utility facilities, adjacent property, and other Improvements, and trees and shrubbery that are not to be removed. All trees and shrubbery that are not to be removed, and pole lines, fences, signs, survey markers and monuments, buildings and structures, conduits, pipelines under or above ground, sewer and water lines, all Carlsbad MWD - BEWO 5527 A-B-C Standard Provisions - 9 highway or street facilities and any other Improvements or facilities within or adjacent to the work shall be protected from injury or damage, and if ordered by the District's representative, the contractor shall provide and Install suitable safeguards to protect such objects from injury or damage. If such objects are injured or damaged by reason of the contractor's operation, they shall be replaced or re- stored, at the contractor's expense, to a condition as good as when the contractor entered upon the work, or as good as required by the specifications, if any such objects are a part of the work being performed. The fact that any such pipe or other underground facility is not shown on the plans shall not relieve the contractor of his responsibility under this article. It shall be the contractor's reponslblllty to ascertain the existence of any underground Improvements or facilities which may be subject to damage by reason of his operations. (g) Responsibility for Damage: The District, the Board of Directors, the Engineer or their authorized assistants shall not be answerable or accountable in any manner for any loss or damage that may happen to the work or any part thereof, or for any material or equipment used in performing the work, or for injury or damage to any person or persons, either workmen or the public, or for damage to adjoining property from any cause whatsoever during the progress of the work, or any time before final acceptance of the work. The contractor shall indemnify and save harmless the District, the Board of Directors, the Engineer or their authorized assistants from any suits, claims or actions brought by any person or persons for or on account of any injuries or damages sustained or arising in the construction of the work. (h) Personal Liability: Neither the Board of Directors, the Engineer, nor any other officer or authorized assistant or agent of the District shall be personally responsible for any liability arising under the contract. (1) Contractor's Reponslblllty for Work: The Contractor shall be respons- ible for all damages to persons or property that occur as a result of his fault or negligence in connection with the prosecution of the contract, and shall be responsible for the proper care and protection of all materials delivered and work performed until completion and final acceptance by the District. The contractor shall provide such sheet covering and enclosures as are necessary to protect all work and materials against damage by weather conditions. The contractor shall take adequate precautions in protecting existing curbs, trees, sidewalks, pavements, utilities, adjoining property and structures and avoid damage thereto, and he shall at his own expense completely repair any damage thereto caused by his operations. As required by law, the contractor shall shore up, brace, underpin and protect as may be necessary all foundations and other parts of all existing structures adjacent and adjoining the site of the project which are in any way affected by the excavation or other operations connected with the performance of the work under this contract. Wlien- ever any notice Is required to be given by the District or the Carlsbad MWD - BEWO 5527 A-B-C Standard Provisions - 10 contractor to any adjacent or adjoining landowner or other party before commencement of any work under this contract, such notice shall be given by the contractor. The contractor shall Indemnify the District and save it harmless from any damages on account of settlements or the loss of lateral support of adjoining property, or from all loss and expense, and from all damages for which the District may become liable in consequence of such injuries or damage to trees and to adjoining and adjacent structures and their premises. In an emergency affecting the safety of life or property, including adjoining property, the contractor, without special instructions or authorizations, Is authorized to act at his discretion to prevent such threatened loss or injury, and he shall so act as though Instructed to do so by the District. (J) Mutual Responsibility of Contractors: If through acts of neglect on the part of the contractor, any other contractor or any subcontractor shall suffer loss or damage on the work, the contractor agrees to settle with such other contractor or subcontractor by agreement or arbitration, if such other contractor or subcontractor will so settle. If such other contractor or subcontractor shall assert any claim against the District on account of any damage alledged to have been so sustained, the District shall notify the contractor, who shall indemnify and save harmless the District against any such claim. The contractor must ascertain to his own satisfaction the scope of the project and the nature of any other contracts that have been or may be awarded by the District in the prosecution of the project, to the end that the contractor may perform this contract in the light of such other contracts, if any. Nothing herein contained shall be Interpreted as granting to the con- tractor exclusive occupancy of the site of the project. The contractor shall not cause any unnecessary hindrance or delay to any other con- tractor working on the project. If the performance of any contract for the project is likely to be Interfered with by the simultaneous performance of some other contract or contracts, the District, through its representative, shall decide which contractor shall cease work temporarily and which contractor shall continue, or whether the work under the contracts can be coordinated so that the contractors may proceed simultaneously. On all questions concerning conflicting Interests of contractors performing related work, the decision of said District's representative shall be binding upon all contractors con- cerned and the District shall not be responsible for any damages suffered or extra costs Incurred by the contractor resulting directly or indirectly from the award of performance or attempted performance of any other contract or contracts on the project, or caused by a decision or omission of the District respecting the order of prece- dence in the performance of the contract. (k) Notice and Service Thereof: Any notice required or given by one party to the other under the contract shall be in writing and shall be dated and signed by the party giving such notice or by a duly authorized representative of such party. Any such notices shall not be effective for any purpose whatsoever unless served In the following manner, namely: If the notice is given to the District, by personal delivery thereof to the Secretary, or by depositing the same In the United States mall, Carlsbad MWD - BEWO 5527 A-B-C Standard Provisions - 11 enclosed in a sealed envelope addressed to the District, P.O. Box 278, C&rlsbad,California, to the attention of said Secretary, postage pre- paid and registered. If the notice is given to the contractor, by personal delivery thereof to said contractor or to his authorized representative at the site of the project, or by depositing the same in the United States mail, enclosed in a sealed envelope addressed to said contractor at his regular place of business or such other address as may have been established for the conduct of the work under this contract, postage prepaid and registered. (1) Warranty of Title; No materials, supplies or equipment for the work under this contract shall be purchased subject to any chattel mortgage or under a conditional sale contract or other agreement by which an Interest therein or any part thereof is retained by the seller or supplier. The contractor warrants clear and good title to all materials, supplies and equipment Installed and Incorporated in the work, and agrees upon completion of all work to deliver the premises, together with all Improvements and appurtenances constructed or placed thereon by him, to the District free from any claims, liens, encumbrances, or charges, and further agrees that neither he nor any person, firm or corporation furnishing any material or labor for any work covered by the contract shall have any right to a lien upon the premises or any Improvement or appurtenance thereon, provided that this shall not preclude the contractor from installing metering devices or other equipment of utility companies or of municipalities, the title of which Is commonly retained by the utility company or the municipality. Nothing contained in this article, however, shall defeat or Impair the right of such persons furnishing materials or labor under any bond given by the contractor for their protection, or any right under any law permitting such persons to look to funds 'due the contractor, in the hands of the District. The provisions of this article shall be Inserted in all subcontracts and material contracts, and notices of its provisions shall be given to all persons furnishing materials for the work when no formal contract Is entered into for such materials. (m) Termination for Breach; If the contractor refuses or falls to pro- secute the work or any separable part thereof with such diligence as will Insure its completion within the time specified herein, or any extension thereof, or falls to complete such work within such time, or 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 be appointed on account of his Insolvency, or if he or any of his subcontractors should violate any of the provisions of this contract, the District may serve written notice upon the contractor and his surety of its intention to terminate this con- tract, said notice to contain the reasons for such intention to terminate this contract; and unless within ten (10) days after the service of such notice such violations shall cease and satisfactory Carlsbad MWD - BEWO 5527 A-B-C Standard Provisions - 12 arrangements for the corrections thereof be made, this contract shall, upon the expiration of said ten (lO) days, cease and terminate. In the event of any such termination, the District shall immediately serve written notice thereof upon the surety and the contractor, and the surety shall have the right to take over and perform the contract, provided however, that if the surety within fifteen (I5) days after the serving upon it of a notice of termination does not give the District written notice of its Intention to take over and perform the contract, or does not commence performance thereof within thirty (30) days from the date of serving said notice, the District may take over the work and prosecute the same to completion by contract or by any other method it may deem advisable for the account and at the expense of the contractor, and his surety shall be liable to the District for any excess cost or other damage occasioned the District thereby, and in such event the District may, without liability for so doing, take possession of and utilize in completing the work such materials, appliances, plants and other property belonging to the contractor that may be on the site of the work and be necessary therefor. The foregoing provisions are In addition to and not In limitation of any other rights or remedies available to the District. (n) Prohibitive Interests: No officer of the District who is authorized in such capacity and on behalf of the District to negotiate, make, accept or approve, or to take part in negotiating, making, accepting or approving any architectural, engineering, inspection, construction or material supply contract, or any subcontract in connection with the construction of the project, shall become directly or Indirectly Interested personally in this contract or any part thereof. No officer, employee, architect, attorney, engineer or Inspector of or for the District who is authorized In such capacity and on behalf of the District to exercise any executive, supervisory or other similar function in connection with the construction of the project, shall become directly or indirectly interested personally in this contract or any part thereof. SECTION VI - PROSECUTION AND PROGRESS (a) Subcontracting: Specialty subcontractors shall be utilized for the performance of such part of the work under this contract as under normal contract practices are performed by specialty subcontractors, unless the District determines that the general contractor has hereto- fore customarily performed such specialty work with his own organiza- tion and Is equipped to do so, or unless the District determines that the performance of specialty work by specialty contractors will result in Increased cost or inordinate delays, provided, however, that the contractor shall not subcontract any work to be performed or any materials to be furnished in the performance of this contract without the prior written consent of the District. If the contractor shall subcontract any part of this contract, the contractor shall be as fully responsible to the District for the acts and omissions of his subcontractor and of the persons either directly or indirectly employed by his subcontractor as he is for the acts and omissions of persons directly employed by himself. Nothing contained in the contract documents shall create any contractual relationship between Carlsbad MWD - BEWO 5527 A-B-C Standard Provisions - 13 any subcontractor and the District. The contractor shall bind every subcontractor (and every subcontractor of a subcontractor) to be bound by the terms of the contract documents as applicable to his work, unless specifically noted to the contrary In the subcontract in question, approved in writing as satisfactory to the District. (b) Assignment of Contract: The contractor shall not assign this contract or any part thereof nor any monies due or to become due thereunder, without the prior written consent of the District. No assignment of this contract shall be valid unless it shall contain a provision that the funds to be paid to the assignee under the assignment are subject to a prior lien for services rendered or materials supplied for performance of the work called for under said contract in favor of all persons, firms or corporations rendering such services or supplying such materials. (c) Construction Schedule; Within five (5) days after execution of the contract, the contractor shall deliver to the District's representative a construction progress schedule in form satisfactory to the District's representative showing the proposed dates of commencement and completion of each of the various subdivisions of the work required under the contract documents, and the anticipated amount of each monthly payment that will become due the contractor in accordance with the progress schedule. (d) Character of Workmen; Any person who may be in the employ of the contractor and who the District's representative may deem Incompetent or unfit shall be dismissed from the work and shall not again be employed on it except with the written consent of the District's representative. (e) Temporary Suspension of Work: The District's representative shall have the authority to suspend the work wholly or in part for such time as he may deem necessary due to the failure on the part of the contractor to carry out orders given, or to perform any provision of the contract. The contractor shall immediately comply with the written order of the District's representative to suspend the work wholly or in part. The work shall be resumed when methods or defective work are corrected as ordered or approved in writing by the District's representative. In the event that a suspension of work is ordered as provided above, such suspension of work shall not relieve the contractor of his respon- sibility to complete the work within the time limit set forth in Section II of the Special Provisions, and shall not be considered cause for extension of the time for completion, and further, such suspension of work shall not entitle the contractor to any additional compensation. (f) Time of Completion and Liquidated Damages; The contractor's attention is directed to the provisions of Section II of the Special Provisions. SECTION VII - ESTIMATES AND PAYMENTS (a) Partial Payments; The District shall on or before the tenth (lO) day of each calendar month after actual construction work is started, except In case of final estimate hereinafter provided, cause an estimate in writing to be made by the District's representative of Carlsbad MWD - BEWO 5527 A-B-C Standard Provisions - l4 the total amount of the work done and materials furnished by the contractor and Incorporated Into the work to the first (1st) day of the month in which the estimate is made. In estimating such value, the District's representative may take into consideration, along with other facts and conditions deemed by him to be proper, the ratio of the difficulty of the work done to the probable difficulties of the work to be done. The District shall retain ten percent (10^) of such estimated value as part security for the fulfillment of the contract by the contractor, and shall within ten (10) days after the preparation of such estimate pay to the contractor the balance of such estimated value after de- ducting therefrom all previous payments and all sums to be kept or retained under the terms of the contract. (b) Final Payment: The District's representative shall, after the satls- factory completion of the work, make a final estimate of the amount of work done thereunder and the value of said work, and the District shall pay the entire sum so found to be due after deducting therefrom all previous payments and all amounts to be retained under the provisions of the contract. All prior partial estimates and payments shall be subject to correction in the final estimate and payment. The final payment shall not be due and payable until the expiration of thirty- five (35) days from the date of acceptance of the work by the District. No certificate given or payment made under the contract, except the final certificate or final payment, shall be conclusive evidence of the performance of the contract, either wholly or in part, and no payment shall be construed to be In acceptance of any defective work or Improper materials. (c) Payments to be made by Contractor; The contractor shall pay: (1) For all transportation and utility services, not later than the twenty-fifth (25th) day of the calendar month following that in which said services are rendered. (2) For all materials, tools and other expendable equipment to the extent of ninety percent (90^) of the cost thereof, not later than the twenty-fifth (25th) day of the calendar month following that in which said materials, tools andequlpment are delivered at the site of the project, and the balance of the cost thereof not later than the thirtieth (30th) day following the completion of that part of the work in or on which such materials, tools and equipment are Incorporated or used. (3) To each of his subcontractors within five (5) days following each payment to the contractor, the respective amount allowed the contractor on account of the work performed by his sub- contractors, to the extent of each subcontractor's Interest therein. (d) District's Right to Withhold Certain Amounts and Make Application Thereof: In addition to the amount which the District may retain under the above, the District may withhold a sufficient amount or amounts or any payment or payments otherwise due to the contractor as in Its Judgment may be necessary to cover: Carlsbad MWD - BEWO 5527 A-B-C Standard Provisions - I5 (1) Payments which may be past due and payable for Just claims against the contractor or any subcontractors, for labor or materials furnished in or about the performance of the work on the project under this contract. (2) For defective work not remedied. (3) For failure of the contractor to make proper payments to his subcontractor. The District may apply such withheld amount or amounts to the payment of such claims in its discretion. In so doing, the District shall be deemed the agent of the contractor and any payments so made by the District shall be considered as a payment made under the contract by the District to the contractor, and the District shall not be liable to the contractor for such payment made in good faith. Such payments may be made without prior Judicial determination of the claim or claims. The District will render to the contractor a proper accounting of such funds disbursed In behalf of the contractor. The District may withhold funds due contractor equal in amount to any and all claims filed with District according to law. District shall not disburse said funds except under order of Court of competent Jurisdiction or upon written order of contractor. SECTION VIII - GUARANTEES Besides guarantees required elsewhere, the contractor shall and hereby does guarantee all work for a period of one (1) year after the date of acceptance of the work >by the District and shall repair and replace any and all such work, together with any other work which may be displaced In so doing, that may prove defective In workmanship and/or materials within the one (1) year period from date of acceptance, without expense whatsoever to the District, ordinary wear and tear and unusual abuse or neglect excepted. In the event of failure to comply with the above mentioned conditions within a week after being notified in writing, the District is hereby authorized to proceed to have the defects repaired and made good at the expense of the con- tractor, who hereby agrees to pay the cost and charges therefor immediately on demand. Carlsbad MWD - BEWO 5527 A-B-C Standard Provisions - l6 CARLSBAD MUNICIPAL WATER DISTRICT San Diego County, California UNIT "C" - RESERVOIRS FOR IMPROVEMENT DISTRICT NO. 3 DETAIL SPECIFICATIONS SECTION I - GENERAL CONDITIONS. (a) Water to be Furnished by Contractor: Water for construction and sterilization shall be furnished by and at the expense of the Contractor. (b) Protection and Repair of Existing Pavement and Surfaces: The Con- tractor shall take precautions to prevent damage to all pavement and other surfaces outside the limits of necessary excavation, whether in County or State rights-of-way. District rights-of-way, or private property. All damaged pavement and surfaces within State or County rights-of-way shall be replaced in accordance with the conditions of the permits issued for the construction within the respective rights-of-way. All damaged pavement or surfaces within District rights-of-way shall be replaced in kind, and Portland cement concrete, asphaltic concrete, plant-mixed surfacing, bituminous macadam, road- mixed surfacing and bituminous surface treatment shall be replaced to the existing thickness plus one inch (1"). For the purpose of • this Article, the terms "pavement" and "surfaces" shall be deemed to include base materials. (c) Repair and Replacement of Obstructions: All fences, walls, culverts or other obstructions which are removed, damaged or destroyed in the course of the work shall be replaced or repaired to original condition and to the satisfaction of the District's Representative, by and at the expense of the Contractor. (d) Foundation, When Ready: Site grading and foundation construction will be sufficiently completed to permit the erection of the stee^ tank at Line "B" 0.1 MG reservoir site at the expiration of thirty (30) consecutive calendar days from and after the date of award of the Contract. Site grading and foundation construction will be sufficiently completed to permit erection at each of the other sites as indicated in the following schedule; Days After Site Contract Award Line "B" 1.0 MG Reservoir Vl^ Line "C" 1.0 MG Reservoir 60 Line "E" 1.5 MG Reservoir 60 Carlsbad MWD - ID #3 BEWO 5527 C Detail Specifications - 1 SECTION II - STEEL RESERVOIR A. General: The Contractor shall furnish, erect, and paint the steel reservoirs as shown on the Plans and herein specified. Grading and paving of the sites,' construction of reservoir foundations, and construction of drainage facilities ARE NOT a part of the work to be performed under this Contract. The sites will not be paved until the reservoirs have been erected and painted. B. Materials and Workmanship: Steel Tank; The tank shall be of welded design. B-1.1. Materials, Design, Fabrication, Erection and Testing; The materials, design, fabrication, erection and testing of the reservoirs shall conform to AWWA Specification DlOO-59 and latest revisions thereof, except as herein modified. Earthquake load shall be twelve percent (12^) of the total weight of the dead load plus the weight of the water in the tank acting horizontally at the center of gravity. B-1.11. Plate Thickness: Minimum plate thicknesses shall be as follows; Bottom Plates 1/4" Roof Plates 3/l6" Shell Plates 1/4" B-1.2. Shell Plate Design: In calculating the thicknesses of the plates stressed by the pressure of water for each reservoir, the pressure at the lower edge of each ring shall be assumed to act undiminished on the entire area of the ring. The following formulas shall be used to determine the shell plate thicknesses: Reservoir Formula 73 X h Line "B" 0.1 MG ^ = 12,750 _ 195 X h Line "B" 1.0 MG ^ " 12,750 t = 195 X h Line "C" 1.0 MG 12,750 213 X h Line "E" 1.5 MG 12,750 Carlslpad MWD - ID #3 BEWO 5527 C Detail Specifications - 2 where: t = plate thickness in Inches h = height of water in feet above lower edge of ring measured to 0' - 6" above the overflow level The above formula is based on a maximum tensil stress of 15,000 psi and a welded joint efficiency of B-1.13. Roof Supports; Roof supports shall conform to current specifications of the American Institute of Steel Construction for the Design, Fabrication and Erection of Structural Steel for Buildings, except that the roof purlin or rafter depth may be less than I/30 of the span length, and also except that the maximum slenderness ratio L/r for columns supporting roofs shall be 175» and also except that that the ratio LD/BT shall not be restricted for rafters in contact with the roof sheets. Earthquake rods to stiffen roof rafters shall be provided. B-1.2. Tank Appurtenances: The welded steel reservoir shall be equipped with the following fittings: 1. Inside and outside ladders of the manufacturer's design and conforming to the requirements of the California State In- dustrial Safety Division. Outside ladder shall have a safety cage with swing type locking grate at the bottom. Safety cage shall be wrapped from top to bottom with No. 9ASW gauge galvanized 2" mesh chain link fencing fabric. Fabric shall be attached to safety cage with l4 gauge wire ties and shall be painted the same as the tank. 2. Overflow pipe installed above the ground shall be coal tar enamel-coated inside and painted outside as specified for tank exteriors. 3. Roof vents are to be combined with the roof flnial. Vent shall be round and have a minimum diameter of 48 inches. 4. Roof hatch, twenty-four Inches (24") square. 5. Shell manhole of twenty-four Inches (24") diameter. 6. Inlet-outlet nozzle of size shown on Plans. Nozzle shall be coal tar enamel-coated inside. 7. Bottom drain nozzle of size shown on Plans. Nozzle shall be coal tar enamel-coated Inside and painted outside as specified for tank exteriors. 8. Four foot (4') high hand rail extending six feet (6') each way of ladders. Carlsbad MWD - ID #3 BEWO 5527 C Detail Specifications - 3 9. Water level Indicator consisting of a target sliding vertically between steel guides over a graduated and numbered eight inch (8") channel iron scale board or Stend & Jurs aluminum scale board. The scale shall be graduated to read one foot (1') for each one foot (1') difference in water level. All moving parts shall be non-corrosive and materials inside the tank shall be stainless steel. Indicator assembly shall be Shand & Jurs No. ST 730-A, or approved equal. 10 . Galvanized steel pipe float or electrode well as shown on the Plans. B-2. Welding; Welding procedures and welding operators shall have been qualified in accordance with the American Welding Society's Stan- dard Qualification Procedure. Complete penetration and fusion of butt welded shell Joints is required. Spot examination of the welded Joints shall be made as the field erection progresses by the method of cutting sectional specimens from the welded Joints, or, at the option of the Contractor, by spot radiographic examination. B-3. Painting: The reservoirs and appurtenances shall be painted in accordance with AWWA Specification B102-55T, as herein modified. B-3.1, Preparation of Surfaces; All Interior and exterior surfaces of the reservoir shall be cleaned by field sandblasting or by shop pickling. 1. Sandblast Cleaning: All dirt, mill scale, rust, stain and other foreign matter shall be removed from the steel surfaces by an approved sandblast apparatus. Sandblasting shall be sufficient to give the surface the appearance of unpolished cast aluminum. Only sharp, dry sand of proper grading to give satisfactory results shall be used. Unwashed beach sand containing salt or excessive amounts of silt will not be allowed. Unless otherwise authorized by the District's Repre- sentative, sandblasted surfaces shall be primed or tested the same day sandblasting is done. If cleaned surfaces rust before painting is accomplished, they shall be recleaned by the Contractor at his own expense. Prior to starting the sandblasting or cleaning, the Contractor shall prepare under the District Represen- tative's supervision two samples of sandblasted steel plate complying with this Specification. One sample shall be kept on the Job with the foreman in charge of the tank sandblasting for the duration of the tank cleaning. The other shall become the property of the District and shall be used by its Representative to make comparisons with cleaned surfaces. Carlsbad MWD - ID #3 BEWO 5527 C Detail Specifications - 4 Samples shall be of blasted 3/l6" plates, 4" x 20", weighing about 5 lbs. and shall be marked by stamping or staining with 1/4" letters thusly: Date Prepared Contractor's Name Cleaning Subcontractor's Name Carlsbad I. D. #3^ Unit "C" After marking, samples shall be sprayed with a light layer of colorless laquer to prevent rust and soiling. 2. Cleaning by Pickling: The pickling of steel by this process required four (4) separate distinct operations as follows: (a) Pickling in hot diluted sulphuric acid for re- moval of light rust and mill scale. SULPHURIC ACID BATH The combination of acid concentration, temperature and time immersion in the sulphuric acid bath shall be such as to insure complete descaling with- out excessive attack of the parent metal. An inhibitor shall be used in the bath to prevent attack of the acid on the true metal after the scale has been removed. The bath shall be discarded when the accumulation of sediment, etc., and the concentration of iron in solution Interfere with the pickling. (b) Rinsing in hot water to rid material of acid and sulphates. WATER WASH BATH The material shall be completely rinsed in the water wash bath before passing to the final bath. A small flow of water shall be maintained through the bath so as to prevent excessive acid build-up. (c) Pickling in hot diluted phosphoric acid to neutralize all corrosive agencies and to provide a protective coating and paint base. DILUTED PHOSPHORIC ACID BATH The concentration of phosphoric acid shall be from 1.5 to 2.0 percent by weight and the temperature Carlsbad MWD - ID #3 BEWO 5527 C Detail Specifications - 5 of the bath shall be at least l40 F. The material shall be Immersed until a thin film of iron phosphate is formed on the surface. This shall result in a visible dull gray finish and require from 2 to 5 minutes. In order to expedite formation of the coating on the material, a slight iron content shall be maintained in the bath. (d) Painting while still hot with specially prepared primers. SHOP PAINTING OR PICKLED TANK MATERIAL Pickled material shall be painted with specially pre- pared red lead, zinc dust and coal tar primers. Painting shall be done immediately after pickling and while the material is still warm. In the case of large assemblies, however, the separate parts may be pickled before welding. Material shall be allowed to dry completely before stacking. B-3.2 Paint and Coatings; In the case of steel which has been shop primed as part of the pickling process, all bare strips along field Joints and all other areas damaged during erection shall be cleaned down to bright metal and patch prime coated with red lead, zinc dust, and coal tar primers prior to applying the first over-all field coating. Except for the special primer applied as a part of the shop pickling, all painting and coating shall be done in the field after the erection has been completed. The roof columns, inside ladders, and the interior surfaces of the shell and bottom up to the high water level shall receive one (1) coat of hot applied coal tar enamel. Pickled steel shall receive one (1) full field coat of primer following the patch coat. Enamel shall be applied within five days of priming. Primer shall be Koppers 7OB primer and coal tar enamel shall be Koppers Bitumastlc 7OB enamel, or approved equals. The Inside of the roof and the other interior surfaces above the high water level shall receive three (3) coats of zinc dust paint DuPont 373-8015 or approved equal. In the case of steel that has been shop primed as part of the pickling process, only two full field coats of zinc dust paint need be applied. Successive coats of zinc dust primer shall be tinted with lampblack paste-in-oll to contrast in color with the previous coat. The zinc dust and liquid shall be mixed strictly in the proportions by which the containers are packaged. Cellosolve shall be added to the paint for the various coats in accordance with the manufacturer's instructions. Carlsbad MWD - ID #3 BEWO 5527 0 Detail Specifications Paint shall be kept thoroughly stirred or agitated at all times to prevent the zinc dust from settling. Paint shall be applied with eight (8) hours of mixing. The first full field coat shall be applied by brush. Successive coats may be applied by brush or spray. All exterior metal surfaces shall receive two (2) field coats of red lead paint and two (2) coats of finish paint, color to be selected. The shop primer applied following the pickling process together with the field patch coat shall be considered to constitute one of the required field coats. Red lead paint shall conform to Federal Specification TT-T86a, Type II. The second coat of red lead paint shall be shaded by the addition of sufficient lampblack to contract sharply with the coat being covered. Field spray painting of the first coat of red lead paint will not be permitted. Finish paint shall be DuPont Dulux metal protective paint, or approved equal. Color to be selected. All paint shall be delivered to the site in sealed containers. In general no thinner will be added to any paint unless speci- fically authorized by the District's Representative, Such authorized thinning shall only be done in the presence of the District's Representative. In no instance shall thinner be added to red lead primer. Testing; After erection and prior to painting all of the Joints in the tank bottom shall be tested by the vacumn method. A water test prior to painting and coating will not be required. B-5. Completion of Work: The number of calendar days shown in the following tabulation represents the number of consecutive calendar days from and after the date of award of the Contract that tank coating and painting shall be completed at each site. Site Days Line "B" 0.1 MG Reservoir 75 Line "B" 1.0 MG Reservoir 100 Line "C" 1.0 MG Reservoir 120 Line "E" 1.5 MG Reservoir 130 B-6. Sterilization: After the interior painting has been completed, the reservoirs shall be disinfected. The Interior surface shall be Jet washed with a chlorine solution having a content of from 300 ppm to 500 ppm. Chlorine solution which accumulates In the bottom of the tank shall be drained to waste. Rinsing with clear water is not required. Carlsbad MWD - ID #3 BEWO 5527 C Detail Specifications - 7