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HomeMy WebLinkAboutContract 353040 F #+o- ITY SECRETARY D O-E. FILE N'S CUPY MFNT CONTRACT No_ .5 SPECIFICATIONS AND CONTRACT DOCUMENTS SANITARY SEVER REHABILITATION PIPE ENLARGEMENT T CO TRACT 2006A ` MS PE DO A"' PROJECT NUMBERS: SEWER - P 8-7011760334 DOE NO. 5391 DULY 2006 MIKE MON RLEF MAYOR CHARLES R. BOSWULL CITY MANAGER A. DOUGLA I"EMAKER, P.E. - DrRri CTOR DEPARTMENT OF ENGINEERING PREPARE D BY: �i • � � D PARTMENT F ENGINEERING + dA .. . Z) ORIGINAL ;a ��"rt FoRI.. of -ort rR Employee lint www.cfwnet.oirg q Print M&C COUNCIL. ACTION: Approved on 4/ 10/2007 - Ordinance No. 17496-04-2007 (DATE: 4/10/2007 REFERENCE NO.: C-22058 LOG NAME: 3000NTRACT2006A CODE: C TYPE: NON -CONSENT PUBLIC NO HEARING: SUBJECT: Authorize Award of Contract to William J. Schultz, Inc., dlb/a Circle "C" Construction Company, for Sanitary Sewer Rehabilitation Pipe Enlargement Contract 2006A and Adopt Appropriation Ordinance MWI RECOMMENDATION: It is recommended that the City Council: 1. Authorize the transfer of $1,614,294.00 from the Water and Sewer Operating Fund to the Sewer Capital Projects Fund; 2. Adopt the attached appropriation ordinance increasing estimated receipts and appropriations in the Sewer Capital Projects Fund in the amount of $1,614,294.00 from available funds; and 3. Authorize the City Manager to execute a contract with William J. Schultz, Inc., dlbla Circle "C" Construction Company in the amount of $1,312,615.00 for Sanitary Sewer Rehabilitation Pipe Enlargement Contract 2006A. DISCUSSION: The work to be performed under this contract consists of rehabilitating existing deteriorated sewer mains at various locations throughout the City that have exhibited recurring maintenance problems and are under existing structures or in congested areas where open trench methods of construction would be impossible. The project was advertised for bid on July 13 and 20, 2006. On August 10, 2006 the following bids were received: Bidders William J. Schultz, Inc., d/b/a Circle "C" Construction Company The Engineer's estimate for this project was $973,920.00 Bid Amount Time of Contract $1,312,615.00 365 Calendar Days The low bidder, William J. Schultz, Inc., dlbla Circle "C" Construction Company is in compliance with the City's M/WBE Ordinance by committing to 13 percent MIWBE participation. The City's goal on this project is 13 percent. In addition to construction cost, $39,379.00 contingency is required for possible change orders, and $262,300.00 is required for design, inspection and survey services. This project is located in ALL COUNCIL DISTRICTS. FISCAL INFORMA T IONICER T IFICA T ION: The Finance Director certifies that upon approval and completion of recommendation No. 1 and the adoption of the attached appropriation ordinance, funds will be available in the current capital budget, as appropriated of the Sewer Capital Projects Fund. TO Fund/Account/Centers 1&2] P258 472045 701170033477 $1,614,294.00 2)P258 531350 701170033431 $20,000.00 2)P258 531350 701170033432 $30,000.00 2)P258 531350 701170033433 $50,000.00 2)P258 541100 701170033441 1,000.00 2)P258 531350 701170033442 $15,000.00 2)P258 531350 701170033451 $5,000.00 2)P258 531350 701170033452 $15,000.00 2)P258 531350 701170033453 $15,000.00 2)P258 531350 701170033460 $5,000.00 2)P258 531350 701170033480 $20,000.00 2)P258 533010 701170033481 $300 o 2)P258 531350 701170033482 $2,000.00 2)P258 541200 701170033483 $1,351,994.00 2)P258 531350 701170033484 5 000.00 2)P258 531350 701170033485 $751000.00 2)P258 531350 701170033491 $1,000.00 2)P258 531350 701170033492 $3,000.00 Submitted for Cityy Managees Office by: Originating [Department bead: Additional Information Contact: FROM Fund/AccountlCenters 1)RE4A 538070 0709020 $1,614,294.00 3)P258 541200 701170033483 $1 312. 115.00 Marc A. Ott (8476) A. Douglas Rademaker (6157) Adolfo Lopez (7829) ATTACHMENTS 30Contract2006A.doc SPECIAL CONTRACT DOCUMENTS FOR SANITARY SEWER REHABILITATION PIPE ENLARGEMENT CONTRACT 2006A "MSSPE2006A" PROTECT NUMBERS): P258-7011700334 D.Q.E. No_ 5391 CHARLES R. BOSWELL CITY MANAGER S. FRANK CRUMB, P.E. DIRECTOR WATER DEPARTMENT A. DOUGLAS RADEMAKER, P.E., DIRECTOR DEPARTMENT OF ENGINEERING PREPARED BY DEPARTMENT OF ENGINEERING APPROVED APPROVED CITY OF FORT WORTH, TEXAS WATER DEPARTMENT SANITARY SEWER REHABILITATION PIPE ENLARGEMENT CONTRACT 2006A "MSSPE2006A" PROJECT NUMBER: P258-7011700334 D.O.E. No. 539.1 S. FRANK CRUMB, P.E. DIRECTOR WATER DEPARTMENT A. DOUGI AS° RADEMAKER, P.E, DIRECTOR, DEPARTMENT OF FU, P.E., ,SENIOR d�D R, WATER DEPARTMENT NOTICE TO BIDDERS Sealed proposals for the following: SANITARY SEWER REHABILITATION PIPE ENLARGEMENT CONTRACT 2006A "MSSPE2006A" PROJECT NUMBERS: P258-7011700334 DOE NO. 5391 Addressed to Mr. Charles R. Boswell, City Manager of the City of Fort Worth, Texas, will be received at the Purchasing Office until 1.30 P-M., Thursday, August 10, 2006 and then publicly opened and read aloud at 2:00 P.M. Plans, Specifications and Contract Documents for this project may be obtained at the office of the Department of Engineering, Municipal Office Building, 1000 Throckmorton Street, Fort Worth, Texas. Sets of documents may be purchased for a non-refundable price of $20.00. Bid security is required in accordance with the Special Instructions to Bidders. The City reserves the right to reject any and/or all bids and waive any and/or all irregularities. No bid may be withdrawn until the expiration of forty-nine (49) days from the date the M/WBE UTILIZATION FORM, PRIME CONTRACTOR WAIVER FORM and/or the GOOD FAITH EFFORT FORM ("Documentation") as appropriate is received by the City. The award of contract, if made, will be within forty-nine (49) days after this documentation is received, but in no case will the award be made until the responsibility of the bidder to whom it is proposed to award the contract has been verified. Bidders are responsible for obtaining all addenda to the contract documents and acknowledging receipt of the addenda by initialing the appropriate spaces on the proposal form. Bids that do not acknowledge receipt of all addenda may be rejected as being non- responsive. Information regarding the status of addenda may be obtained by contacting the Department of Engineering at (817) 392-7910. Bidders shall not separate, detach or remove any portion, segment or sheets from the contract document at any time. Bidders must complete the proposal section(s) and submit the complete specifications book or face rejection of the bid as non -responsive. It is recommended that the bidder make a copy of the forms included in the Minority and Women Business Enterprise section for submittal within the time -line stated below or the bidder may request a copy of said forms from the City Project Manager named in this solicitation. In accord with City of Fort Worth Ordinance No. 15530, the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. A copy of the Ordinance can be obtained from the Office of the City Secretary. The bidder shall submit the MBE/WBE UTILIZATION FORM SUBCONTRACTORISUPPLIER UTILIZATION FORM, PRIME CONTRACTOR WAIVER FORM, GOOD FAITH EFFORT FORM with Documentation") and/or the JOINT VENTURE FORM as appropriate. The Documentation must be received by the managing department no later than 5.00 p.m., five (5) City business days after the bid opening date. The bidder shall obtain a receipt from the appropriate employee of the managing department to whom delivery was made. Such receipt shall be evidence that the documentation was received by the City. Failure to comply shall render the bid non- responsive. For additional information, contact Adolfo Lopez @ (817) 392-7829 or Jim Deeter @ (817) 392-7803. CHARLES R. BOS WELL CITY MANAGER Advertising Dates: July 13, 2006 July 20, 2006 MARTHA A. HENDRIX CITY SECRETARY Department of Engineering A. Doug 1 Rademaker, D' ector By Cyan Beck, P.E. Mana r, Engineering Services SPECIAL INSTRUCTIONS TO BIDDERS 1) PREOUALIFICATION REOUIREMENTS: All contractors submitting bids are required to be prequalified by the Fort Worth Water Department prior to submitting bids. This prequalification process will establish a bid limit based on a technical evaluation and financial analysis of the contractor. It is the bidder's responsibility to submit the following documentation: a current financial statement, an acceptable experience record, an acceptable equipment schedule and any other documents the Department may deem necessary, to the Director of the Water Department at least seven (7) calendar days prior to the date of the opening of bids. a) The financial statement required shall have been prepared by an independent certified public accountant or an independent public accountant holding a valid permit issued by an appropriate State Iicensing agency and shall have been so prepared as to reflect the financial status to the submitting company. This statement must be current and not more than one (1) year old. In the case that a bidding date falls within the time a new statement is being prepared, the previous statement shall be updated by proper verification. b) For an experience record to be considered to be acceptable for a given project, it must reflect the experience of the fum seeking qualification in work of both the same nature and technical level as that of the project for which bids are to be received. c) The Director of the Water Department shall be the sole judge as to the acceptability for financial qualification to bid on any Fort Worth Water Department project. d) Bids received in excess of the bid limit shall be considered non -responsive and will be rejected as such. c) The City, in its sole discretion, may reject any bid for failure to demonstrate experience and/or expertise. f) Any proposals submitted by a non-prequalified bidder shall be returned unopened, and if inadvertently opened, shall not be considered. g) The City will attempt to notify prospective bidders whose qualifications (financial or experience) are not deemed to be appropriate to the nature and/or magnitude of the project on which bids are to be received. Failure to notify shall not be a waiver of any necessary prequalification. 2. BID SECURITY: A cashier's check, or an acceptable bidder's bond, payable to the City of Fort Worth, in an amount of not less than five (5%) percent of the largest possible total of the bid submitted must accompany the bid, and is subject to forfeiture in the event the successful bidder fails to execute the Contract Documents within ten (10) days after the contract has been awarded To be an acceptable surety on the bid bond, the surety must be authorized to do business in the state of Texas. In addition, the surety must (1) hold a certificate of authority from the Untied States secretary of the treasury to qualify as a surety on obligations permitted or required under federal law; or (2) have obtained reinsurance for any liability in excess of $100,000 from a reinsurer that is authorized and admitted as a reinsurer in the state of Texas and is the holder of a certificate of authority from the Untied States secretary of the treasury to qualify as a surety on obligations permitted or required under federal law. Satisfactory proof of any such reinsurance shall be provided to the City upon request. The City, in its sole discretion, will determine the adequacy of the proof required herein. 3. BONDS: A performance bond, a payment bond, and a maintenance bond each for one hundred (100%) percent of the contract price will be required, Reference C 3-3.7. 4. WAGE RATES: Section C3-3.13 of the General Conditions is deleted and replaced with the following: 06/04/03 (a) The contractor shall comply with all requirements of Chapter 2258, Texas Government Code, including the payment of not less than the rates determined by the City Council of the City of Fort Worth to be the prevailing wage rates in accordance with Chapter 2258, Texas Government Code. Such prevailing wage rates are included in these contract documents. (b) The contractor shall, for a period of three (3) years following the date of acceptance of the work, maintain records that show (i) the name and occupation of each worker employed by the contractor in the construction of the work provided for in this contract; and (ii) the actual per diem wages paid to each worker. These records shall be open at all reasonable hours for inspection by the City. The provisions of D-3 Right to Audit pertain to this inspection. (c) The contractor shall include in its subcontracts and/or shall otherwise require all of its subcontractors to comply with paragraphs (a) and (b) above. (d) With each partial payment estimate or payroll period, whichever is less, an affidavit stating that the contractor has complied with the requirements of Chapter 2258, Texas Government Code. The contractor shall post the prevailing wage rates in a conspicuous place at the site of the project at all times. 5. AMBIGUITY: in the case of ambiguity or lack of clearness in stating prices in the Proposal, the City reserves the right to adopt the most advantageous construction there6f to the City or to reject the Proposal. 6. BIDDER LICENSE: Bidder must be a licensed Contractor in the State of Texas. 7. NONRESIDENT BIDDERS: Pursuant to Article 601 g, Texas Revised Civil Statutes, the City of Fort Worth will not award this contract to a nonresident bidder unless the nonresident's bid is lower than the lowest bid submitted by a responsible Texas resident bidder by the same amount that a Texas resident bidder would be required to underbid a nonresident bidder to obtain a comparable contract in the state in which the nonresident's principal place of business in located. "Nonresident bidder" means a bidder whose principal place of business is not in this state, but excludes a contractor whose ultimate parent company or majority owner has its principal place of business in this state. This provision does not apply if this contract involves federal funds. The appropriate blanks of the Proposal must be filled out by all nonresident bidders in order for the bid to meet specifications. The failure of a nonresident contractor to do so will automatically disqualify that bidder. 8. PAYMENT: if the bid amount is $25,000.00 or less, the contract amount shall be paid within forty- five (45) calendar days after completion and acceptance by the City. 9. AGE: In accordance with the policy ("Policy") of the Executive Branch of the Federal Government, Contractor covenants that neither it nor any of its officers, members, agents employees, program participants or subcontractors, while engaged in performing this contract, shall, in connection with the employment, advancement or discharge of employees or in connection with the terms, conditions or privileges of their employment, discriminate against persons because of their age except on the bases of a bona fide occupational qualification, retirement plan or statutory requirement. Contractor further covenants that neither it nor its officers, members, agents, employees, subcontractors, program participants, or persons acting on their behalf, shall specify, in solicitations or 06/04/03 advertisements for employees to work on this contract, a maximum age limit for such employment unless the specified maximum age limit is based upon a bona fide occupational qualification, retirement plan or statutory requirements. Contractor warrants it will fully comply with the policy and will defend, indemnify and hold City harmless against any claims or allegations asserted by third parties or subcontractor against City arising out of Contractor's and/or its subcontractors' alleged failure to comply with the above referenced Policy concerning age discrimination in the performance of this agreement. 10. DISABILITY: In accordance with the provisions of the Americans With Disabilities Act of 1990 ("ADA"), Contractor warrants that it and any and all of its subcontractors will not unlawfully discriminate on the basis of disability in the provision of services to the general public, nor in the availability, terms and/or conditions of employment for applicants for employment with, or employees of Contractor or any of its subcontractors. Contractor warrants it will fully comply with ADA's provisions and any other applicable federal, state and local laws concerning disability and will defend, indemnify and hold City harmless against any claims or allegations asserted by third parties or subcontractors against City arising out of Contractor's and/or its subcontractors' alleged failure to comply with the above referenced laws concerning disability discrimination in the performance of this agreement. 11. MINORITY AND WOMEN BUSINESS ENTERPRISES: In accord with City of Fort Worth Ordinance No. 15530, the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. A copy of the Ordinance can be obtained from the Office of the City Secretary. The bidder shall submit the MBE/WBE UTILIZATION FORM, SUBCONTRACTOR/SUPPLIER UTILIZATION FORM, PRIME CONTRACTOR WAIVER FORM and/or the GOOD FAITH EFFORT FORM ("with Documentation") and/or the JOINT VENTURE FORM as appropriate. The Documentation must be received by the managing department no later than 5:00 p.m., five (5) City business days after the bid opening date. The bidder shall obtain a receipt from the appropriate employee of the managing department to whom delivery was made. Such receipt shall be evidence that the documentation was received by the City. Failure to comply shall render the bid non -responsive. Upon request, Contractor agrees to provide the Owner complete and accurate information regarding actual work performed by a Minority Business Enterprise (MBE) and/or women business enterprise (WBE) on the contract and payment thereof. Contractor further agrees to permit any audit and/or examination of any books, records or files in its possession that will substantiate the actual work performed by an MBE and/or WBE. The misrepresentation of facts (other than a negligent misrepresentation) and/or commission of fraud by the Contractor will be grounds for termination of the contract and/or initiating action under appropriate Federal, State or local laws or ordinances relating to false statements. Further, any such misrepresentation of facts (other than a negligent misrepresentation) and/or commission of fraud will result in the Contractor being determined to be irresponsible and barred from participating in City work for a period of time of not less than three (3) years. 12. FINAL PAYMENT, ACCEPTANCE AND WARRANTY_ a. The contractor will receive full payment (less retainage) from the city for each pay period. b. Payment of the retainage will be included with the final payment after acceptance of the project as being complete. C. The project shall be deemed complete and accepted by the City as of the date the final punch list has been completed, as evidenced by a written statement signed by the contractor and the City. d. The warranty period shall begin as of the date that the final punch list has been completed. 06/04/03 C. Bills Paid Affidavit and Consent of Surety shall be required prior to final payment becoming due and payable. f. In the event that the Bills Paid Affidavit and Consent of Surety have been delivered to the city and there is a dispute regarding (i) final quantities, or (ii) liquidated damages, city shall make a progress payment in the amount that city deems due and payable. g. In the event of a dispute regarding either final quantities or liquidated damages, the parties shall attempt to resolve the differences within 30 calendar days. 06/04/03 FORT NORTH City of Fort Worth 08- l 7-06 SUbcontractors/Suppliers Utilization Form WILLIAM J. SCHULTZ, INC. DBA CIRCLE C CONSTRUCTION PROJECT NAME: SEWER MAIN REHAB PIPE ENLARGEMENT CONTRACT "2006A", MSSPE2006A PROJECT # P258-7011700334 City's 13% 13% ATTACHMENT 1A Page 1 of 4 P03:09 IN Check applicable block to describe prune I I M/W1DBE I X I NON-MIW/DBE I NUMBER DOE #5391 Identify all subcontractors/suppliers you will use on this project Failure to complete this form, in its entirety with requested documentation, and received by the Managing Department on or before 5:00 p.m. five (5) City business days after bid opening, exclusive of bid opening date, will result in the bid being considered non -responsive to bid specifications. The undersigned Offeror agrees to enter into a formal agreement with the M/WBE firm(s) listed in this utilization schedule, conditioned upon execution of a contract with the City of Fort Worth. The intentional and/or knowing misrepresentation of facts is grounds for consideration of disqualification and will result in the bid being considered non -responsive to bid specifications i►fiIWBEs listed toward meeting the project goal must be located in the nine (9) county marketplace or currently doing business in the marketplace at the time of bid. Marketplace is the geographic area of Tarrant, Parker, Johnson, Collin, Dallas, Denton, Ellis, Kaufman and Rockwall counties. Identify each Tier level. Tier is the level of subcontracting below the prime contractor, i.e., a direct payment fron, the P-I II IIC C 0 Intractor tc a is COPISidered 15t tier, a payment by a subcontractor to its supplier is considered 2"d tier ALL M/WIBEs MUST 13E CERTIFIE® BEFORE CONTRACT A►1}lAR(Y. Certification means those firms, located or doing business at the time of bid opening within the Marketplace, that have been determined to be bonafide minority or women businesses by the North Central Texas Regional Certification Agency (NCTRCA), or the Texas Department of Transportation (TX DOT), highway division. Disadvantaged Business Enterprise (DBE) is synonymous with Minority/Women Business Enterprise (M/WBE). If hauling services are utilized, the prime will be given credit as long as the MANBE listed owns and operates at least one fully licensed and operational truck to be used on the contract. The MA BE may lease trucks from another MNIBE firm, including M/WBE owner -operators, and receive full M/WBE credit. The MMBE may lease trucks from non-M/WBEs, including owner -operators, but will only receive credit for the fees and commissions earned by the M/WBE as outlined in the lease agreement. •S=k3 FORT�WORT�H ATTACHMENT IA 08-17-06 P03:09 IN Page 2 of 4 Primes are required to identify ALL subcontractorslsuppliers, regardless of status; i.e., Minority, Women and non-MIWBEs. Please list M/WBE firms first, use additional sheets if necessary. Certification N U SUBCONTRACTORISUPPLIER (check one) T n N T Detail Detail Company Name Address ; e M W C X M Subcontracting Work Supplies Purchased Dollar Amount Telephone/Fax T D W r B B R O B E � C T E A TEXAS WATER PROD. 1 X SUPPLYING PIPE & $ 91,883.00 5820 E. BERRY MATERIAL RELATED FORT WORTH, TX PRODUCTS 76119 RICOCHET FUEL DIST. 1 X SUPPLYING FUEL, OIL, & $ 78,757.00 1101 A BEDFORD RD. MATERIAL HYD. FLUID BEDFORD, TX 76002 HOME DEPOT 1 X SUPPLYING MISC JOB $ 1,000.00 DEPT 32-2502076678 MATERIAL RELATED MAT. P.O. BOX 6031 THE LAKES, NV 88901 LATTIMORE MATERIAL 1 X SUPPLYING CONCRETE $ 5,000.00 P.O. BOX 556 MATERIAL MCKINNEY, TX 75070 REDI MIX CONCRETE 1 X SUPPLYING CONCRETE $ 5,000.00 P.O. BOX 1101-A MATERIAL BEDFORD RD. CARROLLTON, TX. TARRANT CONCRETE 1 SUPPLY CONCRETE $ 20,000.00 P.O. BOX 6194 X MATERIAL FORT WORTH, TX 76115 Rev. 5130103 ATTACHMENT 1A I~ORT WORTH Page 3 of 4 08-1 7-06 i _�: 09 IN Primes are required to identify ALL subcontractors/suppliers, regardless of status; i.e., Minority, Women and non-MANBEs Please list MAMBE firms first, use additional sheets if necessary. Certification N o SUBCONTRACTORISUPPLIER T (check one) N T n Detail Detail Company Name i Address e M W C X M Subcontracting Work Supplies Purchased Dollar Amount Telephone/Fax r B B T D R O Vy B E E C T E A CHEM-CAN 1 X SANITATION POTTIES $ 800.00 P.O. BOX 434 ARLINGTON, TX 76004 AMERICAN 1 N SUPPLYING BARRICADES $ 6,000.00 BARRIACES, INC. MATERIAL 107 ENON AVE. EVERMAN, TX. 76140 RENTAL SERVICE 1 RENTAL EQUIPMENT $ 15,000.00 CORP. RENTAL P.O. BOX 840514 DALLAS, TX. 75284 UNTIED RENTAL INC. 1 Y RENTAL EQUIPMENT $ 15,000.00 3120 SPUR 482 RENTAL SUITE B IRVING, TX. 75062 JOHN A. MILLER & 1 YINSURANCE BONDING, $ 24,500.00 ASSOC. P.O. BOX 7214 FT. WORTH, TX. 7611 M.J. PIPELINE 1 X LINE TV $ 4,000.00 INSPECTION, INC INSPECTION P.O. BOX 851 GRANBURY, TX 76048 Rev! 5/30/03 FORTWORTH ATTACHMENT IA Page 4 of 4 08-17-06 P03:09 IN Total Dollar Amount of MIWBE Subcontractors/Suppliers 1 $ 171,160.00 Total Dollar Amount of N.on-lW/WBE Subcontractors/Suppliers I $ 96,300.00 "DOTAL DOLLAR AMOUNT OF ALL SUBCONTRACTORS/SUPPLIERS 1 $ 267,480.00 't'he Contractor will not friake additions, deletions, or substitutions to this cartifred list without the prior approval 0 the Minority arid Women Business Enterprise Office. Manager or designee through the submittal of a Request tor Approval of CnangelAddifion. Any unjustified change or deletion shall be a material breach of contract and may result in debarment in accord with the procedures outlined in the ordinance. The contractor shall submit a detailed explanation of how the requested change/addition or deletion will affect the committed M/WBE goal. If the detail explanation is not submitted, it will affect the final compliance determination. By affixing a signature to this form, the Offeror further agrees to provide, directly to the City upon request, complete and accurate information regarding actual work performed by all subcontractors, including M/W/DBE(s) arrangements submitted with the bid. The Offeror also agrees to allow an audit and/or examination of any books, records and files held by their company. The bidder agrees to allow the transmission of interviews with owners, principals, officers, employees and applicable subcontractors/suppliers/contractors participating on the contract that will substantiate the actual work performed by the M/W/DBE(s) on this contract, by an authorized officer or employee of the City. Any intentional and/or knowing misrepresentation of facts will be grounds for terminating the contract or debarment from City work for a period of not less than three (3) years and for initiating action under Federal, State or Local laws concerning false statements. Any failure to comply with this ordinance and create a material breach of contract may result in a determination of an irresponsible Offeror and barred from participating in City work for a period of time not less than one (1) year. Carol J. Schultz Authorized Signature Printed Signature Vice -President Title Circle C Construction Co. Company Name P.O. BOX40328 Address FORT WORTH, TX. 76140 City/State/Zip Contact NamelTitle (if different) 817-293-1863 FAX 817-293-1957 Telephone and/or Fax E-mail Address 8110106 Date Rev. 5/30103 AUG-11-2006 13:15 rRON: CIRCLE C CONSTRUCTIO 8172931957 T07 817515792007 P.1 CIRCLE "Co CONSTRUCTION CO. P.O. SOX 40M PORT %%ORTH, TEXAS 76140 ((w) 293-M63 Friday. August 11, 2006 Texas Water Products 5825 E. Berry Fart Worth, Tx. 76119 08-17-0 P03:10 I+V RE: Sewer Main Rehabilitation PIPE ENLARGEMENT coNTRAC'T "200W, MSSPE2006A Project # P259-7011 T00334 DOE # 5391 Dear Janella Hall, This is to advise you that -if awarded a contract on the above named project, we intend to use your company as a MWBE Business_ The scope of the work will he supplying pipe and dated material to the job site_ The collar amount will be approximately $ 91,863M. Ptease sign below and returned to me. Sincerely, C'i�rCarol J. Schultz knifu, Carol ne�la NallCaro Inc. Di3A Texas Water ProductsCircle D ron AUG-11-iE!006 13:15 FROM:CTRCLE C OOKSTRUCTIO 8172931957 T0:8172827497 P.1 CIRCLE '"C- CO- NS 'IIUCTION CO, ?-O. 5Ox 4(= F-ORT *Olga. mm umo (ew) spa -lam -17-06 P03:?0 IN Friday. AU80st 11, 2006 Ricochet Fuel Distributors, Inc. 1201 Royal Parkway Euless, Tmas 76040 RE: Sewer Main Rehab.911atiort PIPE ENLARGEMENT CONTRACT`2006A,j. LASSPE2000A Pri gect P258-70117OD334 - DOE 0 5301 Dear Kelly Roberts, This is to advise you that, if awarded a contract ort the above named project, we +mill use your company as a MW/SE Omsirtess. The Scope of the work will be the supplying & hauling of Diesel fuel, oil, Wyd. Fluid and related products. The Dollar amount will be appfoximately S 78.757.00 Please sign below and retuni to me Since efy, Carol J. Sch Carol J. Sc iuttz William J. Schultz, inc.DBA Circle C Construction l elly 1` obeiU Rloochat Fuel UlstdWors, I Lj r35t- I,jji V � �� ; , elf !i�a ;�d�°JJ���U�r liLatila n rn 0 Cl- to 0 i 7 00 0 .a) C c W cD E w� 1 0 ci C] U w w I al a m0 U cn rK w 0 w CL F` u- co w Z) U cn 3 U 2 o n Q' O a, ul cn PART B - PROPOSAL This proposal must not be removed from this book of Contract Documents. TO: Charles R. Boswell City Manager Fort Worth, Texas PROPOSAL FOR: The furnishing of all materials, except materials specified to be furnished by the City, equipment and labor for the installation of eight -inch through eighteen -inch sewer main to replace existing six-inch through fifteen -inch sewer main by pipe enlargement method, and all necessary appurtenances and incidental work to provide a complete and serviceable project designated as: SANITARY SEWER REHABILITATION PIPE ENLARGEMENT CONTRACT "2006A'; "MSSPE2006A". Sewer Project No. P258-7011700334 Doe No. 5391 Pursuant to the foregoing 'Notice to Bidders', the undersigned Bidder, having thoroughly examined the Contract Documents, including plans, special contract documents, and the General Contract Documents and General Specifications for Water Department Projects, the site of the project and understanding the amount of work to be done, and the prevailing conditions, hereby proposes to do all the work, furnish all labor, equipment and material except as specified to be furnished by the City, which is necessary to fully complete the work as provided in the Plans and Contract Documents and subject to the inspection and approval of the Director of the City Engineering Department of the City of Fort Worth, Texas; and binds himself upon acceptance of this Proposal to execute a contract and furiush an approved Performance Bond, Payment Bond, Maintenance Bond, and such other bonds, if any, as may be required by the Contract Documents for the performing and completing of the said work. Contractor proposes to do the work within the time stated and for the following sums: ITEM APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL Y NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT (Furnish and install, including all appurtenant work, complete in place, the following items) (D-No, refers to related items in the Part D Special Conditions:) L ITEM APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 6. 200 L.F. Rehabilitation of Existing 10-Inch Sewer by Pipe Bursting Method, 10" to 12"(11.867" I.D.) Expansion, DA-3; Per Linear Foot: SE , L,r1 z�" Dollars 00 o a and Cents $ 71 $ 7. 200 L.F. Rehabilitation of Existing 12-Inch Sewer by Pipe Bursting Method, 12" to 12"(11.867" I.D.) Expansion, DA-3; Per Linear Foot: z' Dollars d A6,900 O and � p .._ Cents $ _ - $ 8. 200 L.F. Rehabilitation of Existing 12-Inch Sewer by Pipe Bursting Method, 12" to 16"(15.643" I.D.) Expansion, DA-3; Per Linear Foot: 11-1 ¢ Dollars p v and Cents $ 9Z $o p �y6 D 9. 200 L.F. Rehabilitation of Existing 15-Inch Sewer by Pipe Bursting Method, 15" to 18"(17.531" I.D.) Expansion, DA-3; Per Linear Foot: ,7 e h u 12 C& e CK Dollars o G o D and Cents $ ZZ D0 d 10. 50 E.A. Standard 4-Foot Diameter Manhole to 5 Feet Depth, D-27; Per Each: _ . - .!0 L"t Jr ' 1� e A , ,, a�� e'l _Dollars o d d' and �, v ...—Cents $ Z-�D d $ /Z�OOa ITEM APPROX. DESCRIPTION OF ITEMS WITH NO. QUANTITY BID PRICES WRITTEN IN WORDS I i. 100 V.F. Additional Depth Over 5 Foot of Standard 4-Foot Diameter Manhole, D-27; Per Vertical Foot: .I -ix. � A, li n d'�" Dollars and 11 d Cents 12. 5 E.A. Standard 4-Foot Diameter Drop Manhole to 5 Feet Depth, D-27; Per Each: -//7/tee 7�.,1?ou5anr� ;4" ndIZPd Dollars and � 0 Cents UNIT TOTAL PRICE AMOUNT © � . �, f?�P° e) 0. /7. 5 n oa 13. 10 V.F. Additional Depth Over 5 Foot of Standard 4-Foot Diameter Drop Manhole, D-27//; Per Vertical Foot: Coll,Dollars p and /7 v Cents $ !ZO $ 31000 14. 40 E.A. Fiberglass Manhole to 5 Feet Depth, DA-22; Per Each: / AU10 tlf p Ll 5-0 17 c/ Dollars and Cents 15. 80 V.F. Additional Depth Over 5 Foot of Fiberglass Manhole, DA-22; Per Vertical Foot: =va Dollars and 120 Cents o0 O $ 200 , 0 $ D00 ° U M. 5 E.A. Shallow Cone Section Manhole, Per Fig. 105, D-27; Per Each: rr�o /4 ouSa d 0 hall'? r/• Dollars a and 12 U Cents $ %Sb0 $ /2S0 0 ITEM APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 17. 100 E.A. Concrete Collar for Manhole, Per/Fig. 121, D-27; Per Each: Dollars ©a v and n u Cents $ 35"D D $ LSD©© 18. 100 E.A. Watertight Manhole Inserts, D-27; Per Each: p/ Dollars e ca a 0 and Cents $ `� D $ 45,000 19_ 100 E.A. Vacuum Test for Sanitary Sewer Manhole D-36; Per Each: 7-w o Dollars 00 o d and n C Cents $ 20o $ Zop© o 20. 5 E.A. Adjust & Seal Existing Manhole, D-27; Per Each: 1 u n r.,n c4 -' Dollars 00 a and , Cents � � $ �5�0 $ 2SD o 21. 15 E.A. Remove Existing Sewer Manhole, D-29; Per Each: e i�4h l- h n c% Dollars a 0 and ' �� v Cents $ 00 $ ./2 00 D 22. 10 E.A. Abandon Existing Sewer Manhole, D-29; Per Each: Dollars and nu Cents 4 $ Sao o $ '00o ° u AM ITEM APPROX. DESCRIPTION OF ITEMS WITH NO. QUANTITY BID PRICES WRITTEN IN WORDS 23. 2000 L.F. Pre -Construction Cleaning and Television Inspection of Sanitary Sewer Line, D-35; Per Linear Foot: 'v .e Dollars and /70 Cents r 24. 7000 L.F. Post -Construction Television Inspection of Sanitary Sewer Lines, D-38; Per Linear Foot: UNIT 'TOTAL PRICE AMOUNT 00 Dollars and Cents $ 3 U $ 21000 © U 25_ 100 E.A. 4-Inch Sanitary Sewer Service Tap, D-28; Per Each: Dollars and '7 Cents 26. 10 E.A. 6-Inch Sanitary Sewer Service Tap, D-28; Per Each: Dollars and Cents 27. 100 L.F. 4-Inch Sanitary Sewer Service Line > 4' Length, 0-10' Depth D-28; Per Linear Foot: Dollars and Cents 28. 100 L.F. 4-Inch Sanitary Sewer Service Line > 4' Length, 10-12' Depth D-28; Per Linear Foot: de Dollars and AA Cents GC) 00 $ 00 $ 0 0000 00 00 $ !00 0 $ /000 0 $10 00 $ '300 0 ° ° $ 3� ° U $ 3S0 © 0 o M ITEM APPROX. DESCRIPTION OF ITEMS WITH NO. QUANTITY BID PRICES WRITTEN IN WORDS 29. 100 L.F. 4-Inch Sanitary Sewer Service Line > 4' Length, 12-14' Depth D-28; Per Linear Foot: Dollars and Cents 30. 20 L.F. 6-Inch Sanitary Sewer Service Line > 4' Length, 0-10' Depth D-28; Per Linear Foot: 31 i 32. ' 33 34. Dollars and r7<} Cents 20 L.F. 6-Inch Sanitary Sewer Service Line > 4' Length, 10-12' Depth D-28; Per Linear Foot: L�'1 Dollars and /?n Cents 20 L.F. 6-Inch Sanitary Sewer Service Line > 4' Length, 12-14' Depth D-28; Per Linear Foot: t s i,�fy Dollars and � n Cents 100 E.A. 4-Inch PVC Sanitary Sewer Service Two -Way Cleanout, D-28, D-61; Per Each: AoUr Dollars and /2 d Cents 100 E.A. 6-Inch PVC Sanitary Sewer Service Two -Way Cleanout, D-28, D-61; Per Each: i`iu(- Dollars and 44) Cents MIN UNIT TOTAL PRICE AMOUNT 00$ Soo0V D O G $ fa U$ /200 oa $ 4100 ° 0$ -'/O0O0. 0 0 o ad r ITEM APPROX. NO. QUANTITY 35. 100 E.A. 36. 100 L.F. 37. 100 L.F. 38. 100 L.F. 39. 100 L.F. 40. 2000 L.F. DESCRIPTION OF ITEMS WITH BID PRICES WRITTEN IN WORDS 4-Inch Cast Iron Sanitary Sewer Service Two -Way Cleanout, D-28, D-61; Per Each: 04. _ Dollars and /7 p _ Cents 6-Inch Cast Iron Sanitary Sewer Service Two -Way Cleanout, D-28, D-61; Per Each: Dollars and o Cents Point Repair all sizes, 0-10' Depth, DA-3; Per Linear Foot: fr �f Dollars and 170 Cents Point Repair all sizes, 10-12' Depth, DA-3; Per Linear Foot: f Dollars and /7 !0 Cents Point Repair all sizes, 12-14' Depth, DA-3; Per Linear Foot: Dollars and Cents Trench Safety System, D-26, DA-113; Per Linear Foot: 1 I tv0 Dollars and Cents UNIT TOTAL AMOUNT pU od $ :-5-00 $ S-0coo 0 o0 $ 0 a D $ 700000 $!'day'$ 900DOo $ 2 00 $ yo00 ° " ITEM APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 41. 5 E.A. Cut and Plug Existing Mains All Sizes D--/29; Per Each: one iflDCrs!#rJ r� Dollars 00 00 and 190 Cents $ / © 4 Q $ L5-04 0 42. 25 E.A. Job Move -in; DA-110;/Per Each: ff'/�iur� c� o 017e �/-f- 00 and 120 Cents $ /S4 0 $ 3 715-0 43. 10 E.A. Emergency Situation Job Move -In DA// -75; Per Each: Ttr�p f���sG�c/ Dollars c o 00 and Cents $ Zvr"©a $ 2S?7 0 44. 50 L.F. Hydra Mulch Seeding, D-45; Per Linear Foot: Dollars 00 o and Cents $_ $ 45. 50 L.F. Sodding, D-45; Per Linear Foot: .f , _. Dollars d a and Cents $ $ $ /0 0 46. 5 C.Y. Crushed Limestone, D-22; Per Cubic Yard: Dollars and f Cents $_ 1 $ S� d 47. 5 C.Y. Class `B' Concrete (42500); Per Cubic Yard: _ Dollars 00 o and Cents $ / $ y B-9 ITEM APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 48. 5 C.Y. Class `E' Concrete (41500); Per Cubic Yard: Dollars and Cents $ 49. 50 C.Y. Rock Riprap, DA-39; Per Cubic Yard: p/tP X2acl,c��iyowl /,,Dollars and r> Cents $ le S $ wlz,3 50. 10 S.Y. Concrete Sidewalk or Driveway Replacement, D-20; Per Square Yard: gZ,�z ---q�4'"e- -- Dollars © O and Cents $ '93— $ 65-O 51. 50 L.F. Concrete Curb and Gutter Replacement, DA-24; Per Linear Foot: 52. 53 Dollars and - Cents $ 50 L.F. Brick on Reinforced Concrete Base, D-25, DA-35, DA-115; Per Linear Foot: pz7 e T.i_,, Dollars and 10 y Cents 100 L.F. Concrete Pavement on 2:27 Concrete Base, D-23, D-25, DA-35; Per Linear Foot: cJ �� ran n/i o cl �d 11 Dollars and �,� Cents �0 d $ $ a °0 $ S`SDO /D $ l0 0 O$ //000 9 0 B-10 ITEM APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 54. 250 L"F" Min 2-Inch HMAC on 2:27 Concrete Base, D-23; D-25; Per Linear Foot: Dollars 00 00 and Cents $ 55. 100 L.F. 2-Inch HMAC on 2:27 Concrete Base, D-23; D-25; Per Linear Foot: Dollars 00 p D and o Cents $ fS` $ S o D 56. 100 L.F. Min 1-1/2-Inch HMAC on Reinforced Concrete Base, D-23; D-25; Per Linear Foot: Da e Dollars D D d and D Cents $ 57. 100 L.F. 2-Inch HMAC on 8" Crushed Stone Base (Temp. Pvmt.), D-62 Per Linear Foot: Dollars o 6 00 and Cents $ 2 d $ DD 58. 100 L.F. 2-Inch Hot or cold Mix Rolled Temporary Pavement per Fig. A, 13=62; Per Linear Foot: Dollars p and Cents $ / D D $ ZD O D 59. 100 L.F. Flex Base Material for Temporary Pavement Repair, Fig" A, D-62; Per Linear Foot: 61 r, Dollars Ora ® 0 and n o Cents $ B-11 ITEM APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 60. 100 S.Y. Replace Paving in Parking Areas, DA-47; Per Square Yard: .r Dollars d o d and „ Cents $ 3 O $ 1-?D0 Z' TOTAL AMOUNT BID PART B - PROPOSAL (Cont.) Within ten (10) days after acceptance of this Proposal, the undersigned will execute the formal contract and will deliver an approved Surety Bond and such other bonds as required by the Contract Documents, for the faithful performance of the Contract. The attached bid security in the amount of 5% is to become the property of the City of Fort Worth, Texas, in the event the contract and bond or bonds are not executed and delivered within the time above set forth, as liquidated damages for the delay and additional work caused thereby. The undersigned bidder certified that he has been furnished at least one set of the General Contract Documents and General Specifications for Water Department Projects dated January 1, 1978, and that he has read and thoroughly understands all the requirements and conditions of those General Documents and the specific Contract Documents and appurtenant plans. The undersigned assures that its employees and applicants for employment and those of any labor organization, subcontractors, or employment agency in either furnishing or referring employee applicants to the undersigned are not discriminated against as prohibited by the terms of City Ordinance No. 7278 as amended by City Ordinance No. 7400. The Bidder agrees to begin construction within 10 calendar days after issue of the work order, and to complete the contract within 365 calendar days after beginning construction as set forth in the written work order to be furnished by the Owner. (Complete A or B below, as applicable:) A. The principal place of business of our company is in the State of Nonresident bidders in the State of , our principal place of business, are required to be percent lower than resident bidders by state law. A copy of the statue is attached. Non resident bidders in the State of , our principal place of business, are not required to underbid resident bidders. r B. The principal place of business of our company or our parent company or majority owner is in the State of Texas. B-13 I I (we) acknowledge receipt of the following addenda to the plans and specifications, all of the provisions and requirements of which have been taken into consideration on preparation of the foregoing bid: Addendum No. 1 (initials) Addendum No. 2 (Initials) (Seal) Date: Addendum No- 3 (Initials) Addendum No. d (Initials) Respectfully submitted, _ Cifcle C C,OI�iS/rucfiOs By: LU Title: Address: Telephone: I: PART C - GENERAL CONDITIONS TABLE OF CONTENTS NOVEMBER, 1, 1987 TABLE OF CONTENTS C1-1 DEFINITIONS Cl-1.1 Definition of Terms C1-1 (1) 'C1--1. 2 Contract Documents 1-1 (1 ) C1-1.3 Notice to Bidders C1-1 () C1-1.4 proposal C1-1 (2) C1-1.5 Bidder C1-1 (2) C3-1.6 General Conditions C1-1 (2) Cl-1.7 Special Conditions Cl-1 (2) C1-1. 6 Specifications C1-1 ( 2 ) Cl-1.9 Bond C1-1 {2) Cl-l-.10 Contract CI--1 ( 3 ) CI-1.11 Plans C1-1 (3) C1-1.12 City C1-1 (3) C1-1.13 City Council C1-1 (3) C1-1.14 Mayor CJ-1 (3) C1-1.15 City Managesr C1-1 (31 C1-1,16 City Attorney CI-1 (3) CI-1.17 Director of P-ublic Works C1-1 (.q ) C1-1.18 Director, City rater Department C1--1 (4) C1--1.19 Engineer Cl-1 (4) CI-1.20 Contractor C1-1 (4) CI-1. 21 Sureties C1-1 (4 ) Cl-1 22 The Work or Project CI-1 (4 ) C1-1.23 Working Day C1-1 (4) C1-1.24 Calendar Day Cl-1 (4) C1-1.25 Legal Holiday C1-1 (4} 1-1. 26 Abbreviations 1-1 ( 5 ) C1-1.2-7 Change Order Cl-1 (6) CI-1.28 Paved Streets and Alley$ C1-1 () C1-1.29 Unpaved Streets aad Alley3 C1-1 ( 6 ) C1- 1.30 City Streets C1-1 (6 ) C1-1.. 33 Roadway C1--1. ( 6 ) C1-1.32 Gravel Street C1-1 (6) C2-2' INTERPRETATION AND PREPARATION OF PROPOSAL C2-2.1 Proposal Form C2-2 (1) C2-. 2 Interpretation of Quaritit-ies C-2 (1) 2-2.3 Examination of Contract Documents and Site C2- (2) C2-2.4 Stubmitting of Proposal C2-2 (3) C2-2.5 Rejection of ParoposaXs C2-2 (3) 2-2.6 51d Security C2-2 (3) (1) C2-2. 7 Deli -very of Proposal C2- (4 ) C2-2.8 withdrawing .Proposals -2 (4) C2-2.9 Telegraphic Modification of Proposals 2--2 €41 C2-2.10 Public Opening of Proposal C2-2 (4) C2-2.11 Irregular Proposals C2-2 (4) C2-2.12 Disqualification of Bidders C2-2 (5) C3-3 AWARD AND EXECUTION] OF DOCUMENTS C3-3.1 Consideration of Proposals C3-3 (1) 3-3.2 Minority Business Enterpise Women -Owned Business Enterprise compliance C3-3 (1) C3-3.3 Equal Employment Frovisions C3-3 M C3-3.4 Withdrawal of Proposals C3- 3 () C3-3.5 Awazd of Contract 3-3 (2) C3-3.6 Return of Proposal Seaurities C3-3 (2) 3-3.7 Bonds 3--3 ( 2 ) C3-3.8 ExeQation. of Contract 3.-3 (A ) C3-3,9 Failure to Execute Contract C3-3 (4) C3-3.10 Beginning Work C3-3 (4) C3-3.11 Insurance 3-3 (4) 3-3.12 Contractor's Obligations C3--3 (7) C3-3,13 Weekly Payroll C3--3 ( 7 ) C3-3.14 Contractor's Cofttr:act Administration C3-3 (7) 3-3,15 Venue C3-3 (8) C4-4 SCOPE OF WORK C4-4.1 Intent, of Contract Documents C4-4 (1) C4--4.2 Special Provisions C4-4 ( I ) C4-4.3 Increased or Decreased Quantities C4-4 (1) C4-4.4 Alteration of Contract Docurn,5!nts C4-4 (2) C4-4, 5 Extra Work C4--4 ( 2 ) C4-4.6 Schedule of Operations C4-4 (3) C4-4.7 Progress Schedules for Water and Sewer Plant Facilities C4-4 (4) C5-5 COUTROL OF WORK AND MATERIALS C5-5.1 Authority of Engineer C5-5 (1) C5-5.2 Conformity with Flans 5-5 (1) C5-5.3 coordination of Contract Documents 5-5 (2) C5-5.4 Cooperation of Contractor 5-5 (2) C5-5.5 Emergency and/or Rectification Work C5-5 {3) C5-5..6 Fidld Office C5-5 (3) C5-5.7 Construction Stakien C5-5 (3) 5-5.8 Authority and Duties of Inspectors CS-5 (4) C5-5.9 Inspection C5-5 (5) C5-5.10 Removal of Defective and Unauthorized Work C5-5 (5) C5-5.11 Substitm to Materials oar Equipment C5-5 (5) CS-5.12 Samples and Tests of Materials C5-5 (6) CS-5,13 Storage of Materials CS-5 (6) C5-5.14 existing Structures and Utilities C5-5 (7.) C5-5.15 Interruption of Service C5-5 (7) C5-5.16 Mutual. Responsibility of Contractors C5--5 (a) C5-5.17 cleanup C5-5 (a) CS-5.18 Final Inspection C5--5 (9) (2) C6-6 C6-6.1 C6-6a . C6-6.3 C6-6.4 C6-6. 5 C6-6.6 C6-6.7 Gf-6. 8 C6-6.9 C6--6. 10 C6-6.11 C6-6.1 C6-6.13 C6-6.14 C6-6.l5 C-5.16 C6-6.17 C6-6.18 C6-6.19 C5-6.20 C6-6.21 C7-7 C7-7.1 C7--- 7 . C7-7.3 C7-7.4 C7--7. 5 C7-7.6 C7-7.7 C7-7.8 C7-7.9 C7--7.10 C7-7.11 C7-7.1 C7-7.13 C7-1.14 C7-7.15 C7-7.16 C7-7.17 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY Laws to he Observed Permits and Licenses Patented Devices, Materials and Processes Sanitary Provisions Public Safety and Convenience Privileges of Contractor in Streets, Alleys, and Right -of -Way Railway Crossings Barricades, Warnings and Watchmen Use of Explosives, Drop Weight, etc. Work Within Eas'ement.s Independent Contractor Contractor's Responsibility for Damage Claims Contractor's Claim for Damages Adjustment of Relocation of Public utilities, etc. Temporary surer Drain Connections A.rrangemept and Charges of Water Furnished ,-)y City Use of a Se.-,tion of Portion of the Work Contractor's Respari5ibility for Work No Waiver of Legal Rights Personal Liability of Public [officials State Salon Tax PROSECUT100 AND PROGRESS Subletting Assignment of Contract Prosecution of the Work Limitations of Operations Character of Workman and Equipment Work Schedule Time of Commencement and Completion Extension of time of Completion Delay's Time of Completion Suspension by Court Order Ternpo-i�ary Suspension Termination of Contract due to NaCional Eroergenoy SuspLt-nsiorz of Abandonment of the Stork and Annulment of Contract PUIEillment of Contract Termination for Convenience of the Onwer Safety Methods -and Practices CS-8 MEASUREMENT AND PAYMENT CB--8.1 Measurement of Quantities C8-8.2 Unit Prices C6-6 (1) C(--6 (I) C6-6 (1) C6-6 (2) C6-6 ( 2 ) Cfi-6 ( 3 ) C6-6 (4) C6--6 ( 4 3 C6-6 (5) C'6-6 (6) C6--6 ( 8 ) C6-6 (8) C6-6 [1a) C6-16 (10) C6-6 (10) C6-6 (11) C6-6 (11) C6-6 (11) -C6-6 (1 ) C6-6 (12 ) C6-6 (12) C7-7 (1) C7-7 (1) C7-7 (1) 7--7 ( 2 ) C7-7 (2) C7-7 (3). C7-7 (4) C7-7 (4) 7-7 (4) C7-7 ( 5 ) C7-Y7 ( 6 ) C7-7 (6) C7-7 (7) r,7-7 (7) C7-7 (9) C7-7 (10) C7-7 (13) C8--8 (1 ) C8-8 (1) (3) C8-8 . 3 Lump Sum C8-8 1 1 ) C8--8.4 Scope of Payment CB-8 (1) C8-8.5 Partial Estimates and Retainago 8-8 (21 8-8.6 Withholding Payment CS-8 (3) C8-8.7 Final Acceptance 8-8 {3) C8-8 .8 Final Payment C9-8 ( 3 ) CB--.6.9 Adquacy of resign C8-B (4) C8-8.10 General Guaranty C8-8 (4) C8-8.11 subsidiary Work CB-8 (5) C8-8.12 Miscellaneous Placement of Material C8-8 (5) C8-8.13 Record Documents C8-8 (5) (4) PART C - GENERAL CONDITIONS 1-1 DEFINITIONS SECTION C1--1 DEFINITIONS C1-1.1 DEFINITIONS OF TERMS: Whernever in these Contract Documents the foil -owing terms Or pronouns in place of them are used, the Intent and meaning shall be understood and interpreted as follows: C1-1.2 CONTRACT DOCUMENTS: The Contrac.t Documents are all of the written and drawn documents, such -as specifications, bonds, addends,, plans, etc., which govern the terms and performance of the contract. These are contained in the Genera. Contract Documents and the Special Contract Documents. 3. GENgRAL CONTRACT DOCUMENTS: The General Contract Documents govern all Water Department Projects and include the following items: PART A -- NOTICE TO SI D DERE (Sample) Wh i to PART B - PROPOSAL ( Sampl a ) White PART C - GENERAL CONDITIONS (CITY) Canary Yellnw (Developer) Brown PART D - SPECIAL CONDITIONS Green PART E - SPECIFICATION El -White E2-Golden Rod E A -White PERMITS EASEMENTS Blue PART F - BONDS (Sample) Kkiite PART G - CONTRACT (Sample) White b. SPECIAL CONTRACT DOCUMENTS: The Special Contract Documents are Prepared for each specific project as a .8upplement to the General Contract Documents and include the following items: PART A - [NOTICE TO BIDDERS (Advertisement) Same as above PART B -- PROPOSAL (Bid) PART C - GENERAL CONDITIONS PART 0 - SPECIAL CONDITIONS PART E - SPECIFICATIONS PERMITS/EASEMENTS PST F - BONDS PART G -- CONTRACT PART H - PLANS (Usually bound separately) CI-1 . 3_NOTICE TO BIDDERS: All of the legal publications either actually published in' public advertising mediums or furnished direct to interested parties pertaining to the work contemplated under the Contract Documents constitutes the notice to bidders. C1--1.4 PROPOSAL: The completed written and signed offer or tender of a bidder to perform the work which the Owner desireg to have done, together with the bid security, constitutes the Proposal, which hecoiti�s binding upon the Bidder when it is officially received by the Owner, has been publicly opened and read and not rejected by the Owner. CI-1.5 BIDDER: Any person, persons, firm, partnership, company, association, corporation, actiriq directly cr through a duly authorized representative, submitting a proposal for performing the work contemplated under the Contract Documents, constitutes a bidden. C1-1.6 GENERAL CONDITIONS The General Conditions are the usual constructions and contract requirements which govern the performance of the work so that it will be carried on in accordance with the customary procedure, the local statutes, and requirements of the City of Fort Wortbls charter and promulgated ordinances. Wherever there may be a conflict between the General Conditions and Special conditions, the Latter shall take precedence and shall govern. C1-1.7 SPECIAL CONDITIONS: Special conditions are the specific requi-cements which are necessary for the particular project covered by the Contract Documents and not specificaily covered in the General Conditions. When considered with the Genera. Conditions and other eleitents of the Contract Documents they provide the information which the Contractor and Owner should have in order to gain a thorough knowledge of the project. G1-1,6 SPECIFICATIONS: The Specifications is that section or part of the Contract Documents which Sets forth in detail the requirements which must be met by all materials, construction, workmanship, equipment ,end services in order to render a completed and useful project. Wherever reference is made to standard specifications, regulations, requtiremerst!,-;, statutes, etc., such referred to documents shall become a part of the. Contract Docu-ments just as though they were embodied thereln. Cl-1. 9 SO D: The Mond or bonds are the written guarantee or socur ty furnished by the Contractor for the prompt .and 1-1 (2) faithful performance of the contract and include the - following; a. Performance Bond (see paragraph 3-3.7) b. Payr€lernt Bond (nee paragraph C3-3. 7 ) c_ Maintenance Bond '(see paragzaph C3-3.7) d. Proposal or Bid Security (see Special Iri8tructiofI5 to Bidders, Part A and C-2.61 C1-1.10 COMTRACT: The Contract is the formal signed agreement beatween the. Owner and the Contractor covering the mutual understanding of the two contrpeting parties about the project to be completed' und8T the Contract Documents. 1-1.11 PLANS: The plans are the drawings or reproductions t erefrom made by the Owner's representative showing in detail the location, dimension and position of the various elements of the project, including such profiles, typical cross -sections, layout diagrams, working drawings, preliminary drawings and such EuQpplf�mental drawings as the Owner may issue to clarify other drawings or for the purpose of showing changes in the work hereinafter authorized by the Owner. The Plans are usually bound sep.ar.ately from other parts of the Contract Documents, but they are a part of the Contract Documents just as though they were bound therein. C1-1.12 CITY: The City of Fort worth, Te-cas, a municipal corporation, authorized and chartered under the Texas State Statutes, acting by -and through its governing body or its City Manger, each of which is required by charter to perform specific duties. Responsibility for final enforcement of Contracts ir�vOlving the City Pf Fort Worth is by Charter vested in the City Manager. The terms City and Owner are saenymotis . l-1 • l3 CITY COUNCIL: The duly elected artd qualified governing body of the City of Fort Worth, Texas. Cl-_1.14 MAYOR The officially elected- Mayor, or in his absence, the Mayor Pro teas -of the City of Fort worth, Texas. CI-1.15 CITY MANAGER: The Officially appointed and authorized City Manager of the City of F-0-rt Worts, Texas, or his duly authorized representative. CI-1. 16 CITY ATTORNEY: The officially appointed City Attorney Of the CltY Of Fort Worth, Texan, or his duly authorized representative. C1_1 ( 3 ) Cl- 1.17 DIRECTOR OF PUBLIC WORKS: The duly appointed official of the city of Fort Worth, referred to in the Charter as the City Engineer, or his duly authorized representative. C1-1.19 DIRECTOR, CITY WATER DEPARTMENT: The duly appointed I � rector of the City Water Department of the City of Fort Worth, Texas, or hi8 duly authorized representative, assi8tant, or agp_nts. C1-1.19 ENGINEER: The Director of Public Works, the Director of the Fort Worth City Water Department, or their duly authorized assistants, agents, engineers, inspectors, or superintendents, acting within, L4e scope of the particular duties entrusted to them. C1-1.20 CONTRACTOR: The person, persons, partnership, company, arm, association, or corporation, entering into a contract with the Owner for the execution of the work, acting directly or through a d-uly authorized representative. A sub -contractor is a person, firm, corporation, or others under contract with the principal contractor, supplying labor and materials or only Zabot, fo'r work at the sitecf the project. C1-1-21 SURETIES: The Corporate bodies which are hound by such boftcls are required with and for the Contractor. The sureties engaged are to be fully responsible for the entire and satisfactory fulfill-ment of the Contract and for any and all requirements as set forth in the Contract Documents and approved changes therein. CI-1.22 THE WORK OR PROJECT: The completed work contemplated in and covered by the Contract Documents, including but not limited to the furnishing of all labor, materials, tools, equipment, and incidentals necessary to produca a completed and serviceable project. C1-1.23 WORKING DAY: A working day is defined as a calendar clay, not including Saturdays, Sundays, and legal holidays, in which the weather or other conditions not under the control of the Contractor permit the perfarrmance of the principal unit of work for a period of not less than seven (7) hours between 7:00 a.m. and 6:00 p.m., with exceptions as permitted in paragraph C7-7.6. C 1-1. 2.4 CALENDAR DAYS: A calendar day i s any day of the week or month, no days being excepted. 1-1.25 LEGAL HOLIDAYS: Legal holidays shall be observed as PresCrlbed by the City Council of the City of Fort Worth for ob5ervanee by City employees as follows: Cl-1 (4) 1. New Year's Day 2. M. L. King, Jr. Sirt11clay 3. Memorial Darr 4. Independence Day 5. Lahor Day 6. Thanksgiving ❑ay 7. Thanksgiving Friday 8. Christmas Day 9. S-uch other days in lieu of holidays as the City Council may determ.ln8 January 1 Third Monday in January Last Monday in May July 4 First Monday in September Fourth "Thursday in November Fourth Friday in November December 25 When one of the above named holidays or a special holiday is declared by the City Council, falls on Saturday, the holiday .shall be observed on the preceding Friday or if it falls -an Sunday, it shall he observed on the following Monday, by those employees working on warkin.g day operations. Employees working calendar day operations will consider the calendar holiday as the holiday. l-1.26 ABBREVIATIONS: Wherever the abhreviatioas defined herein appear in CanLract DouumenLs, the intent and meani-ng shall be as follows: NASHTO Y Ame27xcan Association of MGD State Highway Transportation Officials A CE -- American Society of Civil Engineers LAW - In Accordance With ASTM -- American Society of Testing Materials AWWA - American Water Works Association ASA - American Standards Association H1 - Hydraulic 16stitute Asph. - Asphalt Ave, - Avenue Blvd. - BovIevard CI - Cast Iron CL - Center Line 1 - Galvanized Iron Lin. - Linear or Lineal lip. - Pound NH - Manhole Marc. - Maximuni l-1 (5) Million Gallons Per Day CFS - Cubic Foot peT Second F c - St_ - CY - Yd. - SY - L_ F. - D.I. - Minimum Monolithic Percentum Radius Inside Diameter O.D. - Outside Diameter Elevation Fahrenheit Centigrade Inch Foot Street Cubic Yard Yard Square yard Linear FbOt Ductile Iron 1-1.27 CHANGS ORDER: A "Change Order" is a written supplemental agreement between the owner and the Contr aeter covering some added or deducted item or feature which may be found necessary and which was nit specifically included in the scope of the project on which kids wer8 submitted. Increase in unit quantities stated in the proposal ar not the subject matter of a Change order unless the ,increase or decrease is more than 5% of the amount of the particular item or items in the original proposal. All "Change Orders" shall be prepared by the City from information as necessary furnished by the Contractor. C1-1,28 PAVED STREETS AND ALLEYS: A paved street or alley shall be defined as -a street or all-ey having one of the fallowing types of wearing surfaces applied over the natural unimproved surface: 1. Any type of asphaltic Concrete with or without separate baste Material. 2. Any type of asphalt surface treatment, not including as oii-i�d surface, with or without separato basa material. 3. Brick, with or without separate base material,. 4. Concrete, with or without separate base material. 5. Any eombi.aation of the above. CI-1. '9 UNPAVED STREETS OR ALLEYS: An unpaved street, alley, roadway or other surface is any area except those def ihed above for "Paved Streets aad Alleys." CI-1.30 CITY STREETS. A city street is defined as that area between the right-of-way lines as the street is dedicated. C1-1.31 ROADWAY: The roadway is defined as the area between parallel lines two (2') feet back of the eorb lines or four (4 1 ) feet back of the average edge oC pavement where no curb exists. C1-1.32 GRAVEL STREET: A gravel street is any unpaved street to which has been a ed one or more applications of gravel or similar material other than the natural material found an tfie street surface before any improvemeftt was made. SECTION C - GENERAL CONDITIONS C2-2 INTERPRETATION AND PREPARATION OF PROPOSAL SECTION C -2 INTERPRETATIOM AND PREPARATIOM OF PROPOSAL C2-2.1- PROPOSAL -PORM: The Owner will furnish bidder-9 with proposal fora, which will contain an itemized list of the items of work to he done or materials to be furnished and upon which hid prices are requested. The Proposal form will State the Bidder's general understanding of the project to be completed, provide a space for furnishing the amount of bid security, and state the basis for entering into a formal contract. The Owner will furnish forms for the Sidder's "Experience Record," "Equipment Schedule," and "Financial Statement," all of which must be properly executed and filed with the Director of the City Water Department one week prior to the hour for opening cf bids. - The financial statement required shall have been prepared by an independent certified public accountant or are independent public accountant holding a valid permit issued by are appropriate state licensing agency, and shall have been so prepared as to reflect the current financial status'. This statement must be current and not more than one ( 1 ) yiaar old. In the case that a hidding date falls within the time a new statement is being prepared, the previous statement shall be updated by proper verification. Ligtiid assets in the amount of ten (109) percent of the estimated project cost will be required. For an experience record to bE� c:onsider.ed to be acceptable for a given project, it must reflect the experience of the firin seeking qualification in work of Both the same nature and magnitude as that of the project for which bids are to bn received, and such experience must have been on projects completed not more than five ( 5 ) years prior to the- date on which are to be received. The Director of the Water department shall be sole judge a�s to the acceiptabllity of experience for qualification to bid on any Fort Worth Kater Department project. The gtospective bidder shall schedule the -equipment he has available for the project a.r%d state that he will rest such additional .equipment as may be required to complete the project on Which he submits a bid. C2-2.2 INTERPRETATION OF QUANTITIES: The quantities of work and materials to be furnished as may be listed in the proposal C-2ili farms or other parts- of the Contract Documents will be considered as 222roximate only and will be used for the ;purpose of comparing bids on a uniform basis. Payment will be made to the Contractor for only the actual quaptities of work perforfned or materials furnished in strict aceord.ance with the Contract Documents an.d Plans. The quantities of work to be performed and materials to be furnished may be increased or decreased as hereinafter provided, without in any way invalidating the unit pries bid or any other requirements of the Contract Documents_ 2-2.3 EXAMINATION OF CONTRACT DOCUMENTS AND SITE OF PROJECT: Bidders are advisers that the Coftract Doeu,ments on file, with the Owner shall constitute all of the informaticrn which the Owner will furnish. All additional information and data which the owner will supply after promulgation of the formal canLract documents shall be issued in the form of written addenda and shall become part of the Contract Documents jnat as though such addenda were actually written into the original Contract Documents - Bidders are required, prior to the filing of proposal, to read and became familiar. with the Contract Documents, to visit, the site of the project and examine carefully all local conditions, to inform themselves by their ewri independent research and investigations, testa, boring, and by such other means as way he necessary to gain a complete krnuwledge of the conditions wb ich will be encountered daring the construction of the project. They must Judge for themselves th-e difficulties of the work and all attending circumstances affecting the cast of doing the work or the time required for its completion, and obtain all information required to make an intelligent proposal. No information given by the Owner or any representative of the Owner tither than that contained in the Contract Documents and officially promulgated addenda there -to, shall be binding upon the owner. Bidders shall rely exclusively and solely upon their own estimates, investigation, research, tests, explorations, and other data which are necessary for Cull and complete information upon which the proposal Ls to be based. It is mutually agreed that the submission of a proposal is prima -facie cvidenoe that the bidder has made the investigations, examinations and treats herein requited. Claims for additional co,npensation due to variations between conditions actually encountered in c6nstructinn and as indicated in the Contract Documents will not be allowed. The logs of Soil Borings., if any, showing on the plans are for geperatl information only and may not be correct. Neither the C2-2(2) Owner nor the Engineer guarantee that the data shown is representative of conditions which actually exist. C2-2, 4 SUBMITTING OF PROPOSAL: The Bidder shall subinit his Proposal on the form furnished by the Owner. All blank spaces applicable to the project contained in the form shall be correctly filled in and the Bidder shall state th8 prices, written in ink in both wards and numerals, for which he Proposes to do the work contemplated or furnishe the materials required. All such prices shall be written legi.hly. In case of disczepanuy between the price written in words and the price written in numerals, the price most advanLagecus to the City shall govern. If a proposal is submitted by an iridiv.icdual, his or her name must he signed by him (her) or his (her) duly authorized agent. If a proposal is submitted by a firm, association, or partnership, the name and address of each member must be given, and the proposal must be signed by a member of the firm, association, or partner8'hip, or by a person duly authorized. If a proposal is sQbmitied by a company or corporation, the company or corporate name and business address must be given, and the proposal signed by an official or duly authorized agent. The corporate seal must be affixed. Powar of Attorney authorizing. agents or others to sign proposal must be properly certified and must be in writing and submitted with the proposal. C2 -2. 5 REJECTION OF PROPOSALS: Proposals may be rejected if they show any alteration of words or figures, additions not called for, ccnditiOnal or uncalled for alternate bids, incomplete bids, erasures, or irregula-cities of any kind, or c-ontain unbalance value of any items. Proposal tendered or delivered after the official time designated for receipt of proposal shall be returned to the Bidder unopened. C2-2.6 HID ^SECURITY: No proposal, will be considered unless it -is accompanied by a "Proposal Security"' of the character and in the amount indicated in the "Natice to Bidders"' and the "proposal." The Sid Security is required by the Owner as evidence of goad faith on the- part of the Bidder, and by way of a guaranty that if awarded the contract, the Bidder will within the required time execute a formal contract and furnish the required performance and other bands. The bid security of the three lowest bidders will be retained until the contract is awarded or other disposition is made thereof. The bid security of all other bidders may be returned promptly after the uanvass of bids. C2-2 C 3 ) C2-2.7 DELIVERY OF PROPOSAL: No proposal will be considered unless it is delivered, accompanied by its proper Bid Security, to the City Manager or his reprenentatiVie in the official place of business as set forth in the "NQtice to Bidders." It is the Bidder's sole responsibility to deliver the- proposal at the proper time to the proper place. The mere fact that a proposal was dispatched will not be considered. The Bidder must have the proposal a_ctua.11y del-1vered. Each proposal shall be in a sealed ernvelope plainly marked with the ward "PROPOSAL," and the name or description of the project as designated in the "Notice to Bidders." The envelope shall he addressed to thP_ City Manager, City Ball., Fart Worth, Texas. C2-2.6 WITHDRAWING PROPOSALS: Proposals actually filed with k e City Manager cannot be withdrawn prior to the time set for opening proposals. A request for eon -consideration. of a proposal must be made in writing, addressed to the City Manager, and filed with him prior to the time set for the opening of proposals. After all proposals not'requcsted for non -consideration are opened and publicly x-ead aloud, the proposals for which non-connideration requests have been properly filed maSr, at the option of the Owner, be returned unopened. C - . 9 TELEGRAPHIC MODIFICATION OF PROPOSALS: Any bidder may modify his pronasal by telegraphic communLcation at- any time prior to the time set Eor openipg proposals, provided such telegraphic communication is received by the City Sian -alter prior to the said proposal opening time, and provided further, that the City Managf:!r is satisfied that a written and duly authenticated confirmation of such telegraphic commuaication over th.e signature of the bidder waa mailed prior to the proposal opening time. If such con Firma tion is not received within forty-eight (48) hours after the proposal opening time, no further consideration will b-e giver, to the proposal. C2-2.10 PUBLIC OPENING OF PROPOSAL: Proposals which have been properly tiled and for which no "Non-consi.deratior% Request" has been received will be publicly opened and rL-ad aload b the City Manager or his authorized representative at the time and plaice indicated in the "notice to Bidders . " All proposals which have been opened and read will remain on Eilre with the Dwner until the contract has been awarded. Bidders or thQ!r authorized representatives are invited to be present For the opening of bids. C2-2.11 IRREGULAR PROPOSALS: Proposals shall be considered as being "Irreg-ulat" if they show any o1nis'aion!3, alterations of forgo, additions, or conditions not called for,, unauthorized alternahe bids, or irreyulatrities of any kind. However, the C2-(4) Owner reserves the right to waive any and all irregularities and to make the award of the contract to the hest interest of the City. Tendering a proposal after the closing hour is are irregularity which cannot be waived. C - . 12 DISQUALIFICATIO 0.F BIDDERS: JBidders may be squalified and their proposals not considered for any of, but not limited to, the following reason: a. Reasons for believing that collusion exists among bidders. b. Reasonable grounds for believing that any bidder iA interested in max-e than one proposal far work contemplated. P. The bidder being interested in any litigation against the Owner or where the Owner may have a claim against or be engaged in litigation against the Kidder. d. The bidder being in arrears on any existing contract. or having defaulted on a previous contract. e. The bidder having performed a prior contract in an unsatisfactory manner. f. Lack of competency as revealed by the financial statement, experience record, equipment schedule, and such inquiries as the Owner may see fit to Make. g. Uncompleted work which, in the Judgmernt of the OwneL�j will prevent cr hinder' the prompt completion of additicn-al work if awarded. h. The bidder not filing with the bwaer, on-e week in advance of the hour of the operiing of proposals the following: 1_ Financial Statement showing the financial condition of the bidder as specified in Part ,All _ Special Instructions. 2.. A curz-ent experience record showing especially the projecte of a nature similar to the one under ccnside-j�-ation, which have been successfully completed by the Bidder. 3. An equipment schedule showing the equipment the bidder has available for us+a- on the project_ The Bid Proposal of a bidder who, in the judgment of the Engineer, is disqualified under the requirements stated herein, small be set aside and not opened. -2(5) PART C - GENERAL COMOETIOM C3-3 AWARD AND RXECUTiw op DOCUMENT ECTION C -3 AWARD AND EXECUTION OF DOCUMENTS: C3 - 3 . 1 CONSIDERATION Or PROPOSALS: After Proposals have been opened and read aloud, the proposals will b4� tabulated on the basis of the quoted prices, the quantities shown in the proposal, and the application of such formUl_as or other methods of bringing items to a common basis as may be established in the. Contract Documents. The total obtained by taking the sum of the products ct unit prices quoted and the estimated quantities plus any lump sum items and such other quoted amounts as may enter into the cost of the completed project will be considered as the amount of the bid. Until the award of the contract is made by the -owner, the right will be reserved to reiect any or all proposals and waive technicalities, to re -advertise for new proposals, or to proceed with the work in any manner as maybe considered for the best interest of the Owner. C3-3. ' MINORITY BUSINESS ENTERPRISE W0MBN-OWNED BUSINESS ENTERPRISE COMPLIANCE: Contractor agrees to provide to owner, upon request, complete and accurate information regarding actual work performed by a Minority aurinL-ss Enterprise ME) and or a a Woman -owned Business Enterprise ME) on the contract and the payment therefor. Contractor further agrees, upon request by owner, to allow and audit and/or an examination of any books, records, cr files in the possession of Contractor that will substantiate the actual work performed by the MBE or WEE. Any material misrepresentation of any nature will be grounds for tex-urination of the contract and for initiating any action under appropriate federal, state or local laws and ordinances relating to false statements; further, any such misrepresentation may he grounds for disqualificatiari of ConLractor at Owner's discretion Eor bidding on future Contracts with the Owner for a period of time of not less than six (6) months. C 3- 3 . 3 EQUAL EMPLOYMENT PROVISIONS: The Contractor shall comply with Current City Ordinance prohibiting discrimination in employment practices. C3-3 (1) 'the Contractor stall post the required notice to that effect on the project rite, and, at his request, will be provided assistance by the City of Fort Worth's Equal Employment Officer who will refer any qualified applicant he may have an file in his office to the Contractor. Appropriate Notices raay be acquired from the Equal Employment Officer. 3-3.4 WITHDRAWAL OF PROPOSALS: After a proposal has been read y the owner it cannot be withdrawn by the Bidder within forty-five (45) clays after the cute on which the proposals were opened. 3-3.5 AWARD OF CONTRACT: The Owner reserves the right to withholdf nal action on the proposals for a reasonable time, not to exceed forty-five (45 ) days aftez- the date of ,opening proposals, and in no evert will an award bo made until after investigations I -lave been made as to the responsibility of the - proposed awardee.,, The award of the contract, if an award is rude, will be to the lowest and test responsible bidder. The award of the contract shall not become effective until the owner has notified the C.antractor in writing of such award. C3-3,6 RETURN OF PROPOSAL SECURITIES. As soon as proposed price totals have been determined for comparison of bias, the Owner may, at its discretion, return the propagal sec.uri.ty which accompanied the proposals which, ih its judgment, would .root be consider, ed for the award. All other proposal securities, usually those of the three lowest bidders, will be retained by the owner until the required contract has teen executed and bond furnished or the owner has otherwise disposed of the bids, oftdr which they will be returnad by the City Secretary. 3-3. 7 BONDS: With the execution and delivery of the Contract Documents, the Contractor shall furnish to, and file with the owner in the amounts herein required{ the Eollowing bonds: a. PERFORMANCE BOND: A good and suf f icien t perforrnanir_-e bond try an amount not less than 100 pervent of the amount cif the coQL-ract, as evidenced by the proposal tabulation or otherwise*, guar anteeing the full and faithful axecution of the work and performance of the contract, and for the protection of the owner and all other persons against -damage by reason off' negligence of the C onttai--tor, or improper execution of the work or the use of inferior materials. This performance C3-3 (2) bonds shall guarantee the payment for all. laba-c, materials, equipment, supplies, and services used in the construction of the worm, and shall remain in full For'Ce and effect until provisions as above stipulated are accomplished and final payment is made on the project by the City. b. MAINTRUANCS BOND: A good and sufficient maintenance bond, in the amount of not less than 100 percent of the amount of the contract, as evidenced by the proposal tabulation or otherwise, guaranteeing the prompt, full argd faithful performance of the general guaranty which is set forth in paragraph CB-8.10. c. PAYMENT BOND: A good and sufficient payment bond, in an amount not Less than 100 percent of the amount cf t-he contract, as evidenced by the proposal tabulation or otherwise, guaranteeing the prompt, full and faithful payment of all claimants as defined in .Aarticle 51.6D, revised Civil. Statutes of Texas, 1925, as amended by House Bill 344 Acts 56th Legislature, Regular Session, 1959, effective April 27, 1959, and/or the latest Version thereof, supplying labor and materials in the prosecution of the work provided for in the contras t being constructed under these specifications. Payment Bond shall remain in force until all payments as above stipulated are made. d. OTHER BONDS; Such other bands a5 may be required y these Contract Documento shall be furniohed by the Contractor. No sureties will be accepted by the Owner which are at the time in default or delinquent on any bonds or which are interested in any litigation against the owner, All bonds shall be made on the farms furnished by the Owner and shall be executed by an approved surety company doing business in the City of Fart Worth, Texas, and which is acceptable to the owner. In order to be acceptable, the name of the surety shall be included on the current U.S. Treasury list of acceptable sureties, and the amount of bond written by any one acceptable company stall not exceed the amount shown on the Treasury list for that cAmpany. Each bond shall be px-operIy executed by both the Contractor and Surety Company. Should any surety on the contract be determined unsatisfactory at any time by the Owner, notice will be gkveri the Contractor to that effect and the Contractor shall immediately provide a C3-3 (3) new surety satisfactory to the Owner. No payment will be made under the contract until the new sure.ty or :ruzet>ies, as required, have qualified and ,have been accepted bar the Owner. The contract shall not be operative nor will any payments be due or paid until approval of the bands by the Owner. C3-3.8 EXECUTION OF CONTRACT: Within ton (10) days after the Owner ha.s by appropriate resolution or otherwise, awarded the contract, the Contractor shall execate and file with the Owner the Contract and such bonds as may be required in the Contract Documents. No contract shall be binding upon the owner until it has been attested by the City Secretary, approved as to form and legality by the City Attorney, and executed for the Owner by either th-e Mayor or City Mariager _ C3-3.9 FAILURE TO EXECUTE CONTRACT: The failure of the Awardee to execute the ,required bond or bonds or to sign the required contract within teri (10) days after the contract is awarded shall be considered by the Owner as an abandonment of his proposal, and the Owner may annul, the Awazd. By reason of the uncertainty of the market prices of material and labor, and it being impracticable and difficult to accurately determine the amount of dainages occuring to the Owner by reason of said awardee"s failure to execute said bonds and contract within ten (10) days, the proposal security accompanying the proposal shall be the agreed amount of damages which Owner will. suffer by reason of such failure on the part of the Awardee and shall thereupon immediately be to rfeited to the pwner. The filing of a proposal will be. considered as an acceptance of this provision by the Bidder. C3-3.10 BEGINNING WORK; The Contractor shall not commence work until authorised in -writing to dQ so by the owner. Should the Contractor fail to commence worm at the site of the project within the time- stipulated in the written authorization usually termed the "Work Order" or "Proceed Omer", it is agreed that the Surety Company will, within tern (10) days after the commencement date set forth in such written authorization, commence the physical execution of the contract. C3-3.11 INSURANCE' The Contractor shall not commence work under this contract until he has obtained all the insurance required under the Contract Documents, and such insurance has been approved by the Owner. The prime Contractor shall be -responsible for delivering to the Owner the sub -contractors' C3-3 (4) certiEicate of insurance for approval.. The prune contractor shall. indicate on the certificate of insurance iQcludad in the documents for execution whether or net his insurance covers sub -contractors. It is the intention of the Owner that the i ns.urance coverage required herein shall include the coverage of all sub -contractors. COMPENSATION INSURANCE: The Contractor shall maintain, during the life of this contract, Workerst Compensation Insurance on all of h-is employees to be engaged in work on the project under this contract, and for all sub -contractors. In case any class of employees engaged .in hazardoTis work on the proiect under this contract is not protected under the Workers' Compensation Statute, the Contractor shall provide adequate employer's general liability irt$urance for the protection of such of his employees not so protected. b. COMPREHEMSIVE GENERAL LIABILITY INSURANCE: The 5ontractor shall procure and shall mainta1.7during the life of this contract Contractor's ornprehensivfe General Liability znsuran'ce (Public Liability and Property Damage ln;5urance) in an amount not less than $ 5 0 0 , 0 0 0 covering each occurrence on account of bodily injury, including death, and in an amount not less than $ 500, 0'00 covering each occurrence on account of property damage with $2, 000, 000 iimbrel_la policy coverage. C. ADDITIONAL LIABILITY: The Contractor shall furnish insurance as separate policies or by additional endorsement to one of the above -mentioned policies-, and in the amount as set Earth l:or public liability and property damage, the following insurance; 1. Contingent Liability (cov.ers General. Contractor's Liability for acts of sub -contractors). 2. Blastiag,.prier to any blasting being done. 3. Collapse of buildings or: structures adjacent to excavation (if excavations are to be performed adjacent to same). 4. Damage to underground utilities for $500,000. C3-3 (5) 5. Builder's risk (where above- round structures are involved) . 6. Contractual Liability (covers all indemnification requitements of Contract). d. AUTOMOBILE INSURANCE - BODILY INJURY AND PROPERTY DAMAGE: The Contractor shall procure and maintain, during the life of this Cankract, Comprehensive Automobile Liability insurance in as amount not less than 50,000 for injuries including accidental death to aunt one perf�;an and aubject to the same limit for each person an amount not less than $500,DQ0 on account of one accident and automobile property damage insurance in are amount not Jess than $100,000. e. SCOPE OF INSURANCE AND SPECIAL HAZARD: The insurance required under the above paragraphs shall provide adequate protection for the Contx-actor and his nub -contractors, resp6ctively, against damage claims which maY arise fromeratiaris under this contract, wh6ther such operations be b ,tihe insured or by anyone-, directly 'or indiretly'emploed by him, -arid also against any of the following special hazardU which may be encountered ih the performance of the Contract. f_ FROOP OF CARRIAGE OF INSURANCE: The Contractor shall furnish the Owner with satisfactory proof of coverage by insurance required in these Contract Documents in amounts -arid by carriers satisfactory to the Owner. (Sample attached.) All insurance requirements made upon the -Contractor shall apply to the sub -contractor, should the Prime Contractor's insurance nok covoir the sub --contractor t s work operations. g. LOCAL AGENT FOR INSURNNCE` AND SONDINC: The insurance and banding compa�nles with whom the Contractor's insurance and performance, payment, maintenance and all such other bonds are written shall be represented by an agent or agents having an office located within the city limits of the C3-3 (6) City of fort Wortht Tarrant County, Texas. Each such agent shall be a duly qualified, one upon whom service of process may be had, and must have authority and power to act on- hehal E of the insurance and/or bonding company to negotiate and settle with the City of fort Worth, or any other claimant, any claims that the City of Fort Worth or other claimant or any property owner who has been damaged, may have against the Contractor, insurance:, and/or bonding company. If the local insurance representative is not so empowascd by Lhe insurance or bonding companies, then such authority must be vested in a local agent or claims officer residing in the Metroplex, the fart Worth -Dallas area. The name of the agent or agents shall be set forth on all of such bonds and certificates of insurance_ C3-3.12 CONTRACTOR'S OBLIGATIONS: Under the Contract, the Contractor shall pay for all materials, Z.abar and scrvIceg whet due. C3-3.13 WEEKLY PAYROLL: A certified copy of each payroll covering payment of wages to all person engaged in wozk oD the project at the site of the project shall be furnished to the owner's representative within seven (7) days after LIle close of each payroll period. A copy or copies of the applicable minimum wage rates as set forth in the Contract Documents small be kept posted in .a conspicuous place at the site of the project at all times during the course of the Contract. Copies of the wage rates will he Eurnis.hed the Contractor, by the Owner; however, posting and prutection of the wage rags shall be the responsibility of the Contractor. C3-3.14 CORTRACTORt5 COUT ACT ADMINISTRATION: Any Contractor, whether a parson, persons, partnership, company, firm, association, corporation or other who is approved to do business with and enters into a contract with the City for coa5truction of water and/or sanitary sager facilities, will have or shall establish a fully operational, business office within the Fart +forth -Dallas metropolitan area. The Contractor shall charge, delegate, or assi.gn this office (or he may delegate his Project Superintendent) with full authority to transact all business actions required in the performance of the Contract. This local authority shall be made responsible to act for the Contractor in all matters pertaining to the work governed by the Contract whether it be administrative or otherwise aad as such shall he empa eredt thus delegated and directed, to settle all material, Labor or other ekpendituresx all claims against the work or any other C3-3 (7� matter associated such as maintaining adequate and appropriate insurance cr -security cove -rage for the project. Such local authority for adrainistration of the work under the Contract shall be maintained until all busiaess transactic as executed as part of the CunLraot are complete. Should the Contractor's principal base of operations be other than in the Fort Worth -Dallas metropolitan area, notification of the Contractor's assignment of local authority shall be made in writing to the Engineer in advance of any work on the project, all appropriately signed and sealed, as applicable, by the Contractor Is responsible officers with the understanding that this written as5ig�iment of authority to a local represantativia shall become part of the project.Contract as though bound directly into bhe project documents. The intent of these requirements is that all matters associated with the Contractor's administration, whether it he oriented in furthering the work, or other, be governed direct by local authority. This same requir-erner�t is imposed on insurance and surety coverage. Should the Contractor's local representative Fail to perform to the satisfaction Est Engineer, the Engineer, at his sale discretion, may demand that such local represeritative be replaced and the Engineer may, at his sole discretion, stop ai.1 work until -a new local aTuthority satisfactory to the Engineer is assigned. No credit of working time will be for periods in which work stoppages are in effect for this reason. C3-3,15 VENUE: Venue of any action hereinunder shall, be exclusiv6ly in Tarrant County, Texan. C3-3- (8 ) PART C - GENERAL CONDITIONS C4-4 SCOPE OF WORK SECTION C4-4 SCOPE OF WORK C4-4.1 INTENT OF CONTRACT DOCUMENTS: It is the definite intention of these Contract Docutaents to provide for a complete, age ul project which the Contractor undertakes to ,-,onstrunt or furnish, all in Eull compliance with the requirements and intent of the Contract Documents. I:t is definitely understood that the Contractor Shall, do all work as provided for in the Contract Documents, shall do all extra or - special work as may he considered by thei Owner as necessary to complete the project in a satisfactory and acceptable manner. The Contractor shall, unless otherwise specifically stated in these Contract Documents, furnish all labor., tools, materials, machinery, equipment, special siarvices, and incidentals necessary to the pz-osecutivn and completion of the. project. C4-4.2 SPECIAL PROVISIONS: Should any work or conditians which are not thoroughly and satisfactorily stipulated or covered by Oerieral or Special Conditloris of these Catitraot Documents be anticipated, or should there he any additional proposed work iwh ions is not covered by these Contract Documents, then "Special Provisions" covering all such work will be prepared, by the Owner previous to the time of receiving kids or proposals for such ,work and furnished to the Bidder in the form of. Addenda. All such "Special Provisions" shall be considered to he a part of the Contract Documents just as though they were originally written therein. C4-4.3 IM REAISED OR DECREASED QUANTITIES: The Owner reserves the raght to alter the quantities of the work to be performed oL- to extend or shorten .the improvements at any time when and as found to he necessary, and the Contractor 'shall perform the work as altered, increased or decreased at the unit prices. Such increased or decreased quantity shall not be more than 25 percent of the ccntemplatnd quantity of such item or items. When such changes increa-ge or decrease the original quantity of any it. -am or items of work to be done or materials to be furnished by the 25 percent or more., then either panty to the contract shall upon written request to the other party be entitled to a revised considerati-on upon that portion of the work above or below the 25 percent of the original quantity stated in the proposalF such revised' consideration to be determined by special agreement or as hereinafter provided for "Extra Work." No allowance will be made for any changes in anticipate profita nor shall such changes be considered as C4-4 (I 1 waiving or invalidating aay ooriditivns or provi. iorzs of the Contract Documents. Variations in quantities of sanitary serer pipes in depth categories, shall be interpreted herein as applying to the overall quantities or sanitary sewer pipe is each pipe size, but not to the various depth categories. C4-4 . 4 ALTERATION OF CONTRACT DOCUMENTS: By Change Order, the owner res.erves the right to make such changes in the Contract Documents and in the character or quantities of the work as may be necessary or desirable to in$ure completion in the most satisfactory manner, provided such changes do not materially alter the original Contract Documents or change the general nature of the project as a whola:. Such changes shall not be considered as waiving ar invalidating any condition or provision -of the Contract Documents. C4-4.5 EXTRA WORK: Additional work made necessary by changer, and alterations of the Contract Documents or of quantities or for other reasons to-z- which no prices are provided in the Contract Documents, shall b� defined as "Extra WoiA" and stall be performed by the Contractor in accordance with these Contract Documents or approved additions thereto; provided, how8ver, that before any extras work is begun a "Change Order" shall be executed or written order issued by the Ownuc to do the work for paymeints or credits as shall be datermiried by rune or more combination of the following m thod-s: a. Unit bid price previously approved. b_ An agreed lump suns. C. The actual reasonable cost of (1). labor, (2) rental of equipment used an the extra work for the time so used at Associated General Cantractocs of 70erica current equipment rental rates; (3) materiels entering permanently into the project, and (4) actual cast of insurance, bonds, and social security as determined by the Owner, plus a fixed fee to be agreed upon but not to exceed 10A of the actual cost of such extra work. The filed fee is not to include any additional profit to the Contractor for rental of equipment owned by him and used for the extra work. Tktt�- tee shall be f ull and complete compensation to cover the cost of suparintendienca, overhear], other proF.it, geileral and all other expense not included in (1), (2) , (3), and- (4) above. The Contractor shall keep accurate cost records on the form and in the method C4- 4 (2.) eugges tart ,by the Owrie r and shall q iue the' Owner access to all accounts, gills, touchers, a-nd records tela.ting to the Extra Work. o "Charsge order" shall become effective until Et has been approved and signed by each of the.. Contracting hearties, No claim for Extra Work of any kind will be allowed artless ordeared in writing by the owner_ In case any orders or instuckions, either oral or written, appear to the Contractor to involve Extra Work for, which he should reoeive compensation, he shall make written request to the Engineer for written orders authorizing such Extra ;fork, prliar to beginning such work. Should a difference arise as to what does or does not constitute Extra Warn, or as to the payment thereof.,, and the Engineer insists upon its perEormanoe, the Contractor shall p.raceed with Lhe work after making written request for written orders and shall keep an accurate account of the actual r.�asonable cost thereof as provided under method (Item C). Claims for extra work will not be paid urnle.9s the Contraotar shall file his claim with the Owner within five (5) days before the time for making the Eivst estitnate after suc�j work is done and unless the claim is sQpported by satisfactory vQucheTs and certiEied payrolls covering all labor and materials expended upon the said Extra Work, The Contractor shall, furnish the Owner such installation records of all deviations from the original Contract Documents as may be necessary to enable tine Owner to prepare for due.rmanent record a corrected set of plans stewing the actual installation. The compensation agreed apon for 'extra work' whether or not iniit.iat 1 by a 'change order' scull be a tulle cottplet-e and final pay-nent for all costs CoftLract.or inckir.a as a result or re-latirig to the change or extra work, whether said costa are known, unknown, foresean or u-aEorese.ar} at that time, inQ1udir1g without limitation, any costs fot delay, extended overhead, ripple or impact cost, or any other of Eect ors .cha.ng8d or unchanged work as a reaul.t or the ohatige or extra work. C4-4.6 SCHEDULE OF OPERATIONS: Before commencing any work under this contract, the Contractor shall submit tv the owner and receive tire- Owner's approval thcre'of, a "Sche'dule of Opr-rations," ahowing by a straight lin,fa- inn-tLlicd the date of commencing and finishing each of the m.6jor elements of the contract, Ther{:� shall be also u1-Lown th{3 e-;-timaLed monthly cost of work for which es.t hinatea are to be expecta.d. Thgrs C4-4 (3) shall be presented also a composite graph i3bowaing th-e anticipated progress of construction with the time being plotted horizontally and the percentage oF. completion plotted vertically. The progress charts shall be prepared on 8-1 2" x 11" sheets and at least five black or blue line prints shall be furnished tQ the oWier C4-4. 7 PROGRESS SCHEDULES FOR WATER AND SEWER PLANT FACILITIES: Within ten 410) days prior to su miss-10D cf first monthly progress payment, the Con-tract.ar skull prepare and submit to the Darner for approval six copies of the schedule in which the Contractor proposes to carry on the work, the date of which he will start the several major actaivi.tiea (including procurement of r aterials, plans, and equipment) and the contemplated datas for completing the same. The schedule shall be in the farm of a time schedule Critical Path Method (CPM) n( twork diagram. As the work progre8ses, the Contractor shall enter on the diagram the actual at th-e end of each paitlal payment period or at such intervals as directed by the Engineer. The Contractor shall also revise the schedule to reflect any adjustments in cantzact time appi aved by the Engineer . Three copies of the updated schedule shall he delivered at such intervals as directed by the owner. As a minimum, the construction schedule shall incorporate all work elements and activities indicated in the proposal and in the technical specifications. Prior to the final drafting of the detail4ad construction schedule, the Contractor shall review the draft schedule with the Engineer to ensure the Contractor's understanding of the contract requirements_ The following guidelines shall be adhered to in preparing) the construction schedule: a. Milestone dates and f in -al project completion dates small be developed to conform to time constraints, sequencing requirements and completion time. b. The construction process shall be divided into actLvitLes with time durations. of approximately fourteen (1.4) days and ccnst.ruotion values not to exceed $50',000. Fabrication, delivery and submittal activities are P-xceptions to this guideline. C4-4 (4) C« Durations shall be in calendar days aad normal holidays and weather conditions over the duration of the contract shall be accounted for within thE! duration of each activity. d. One critical path ahali b-e shown on the construction schadule. e. Float time is defin8d as the amount of time between the earliest start date and the latest start date of a chain of activities of the cpm eonstructiar� schedule. Float time is not for the exclusive use or benefit of either. the Contractor or the Gwner. f. Thirty days shall he used for submittal review unless otherwise specified. The cpmstruction schedule Shall as a minimum be divided into general categories as indicated in the Pr'opasal and 'technical Specifications and each general category shall be broken dowry into activities iri enough detail to achieve activities of approximately fourteen (14) days duration. For each general Ategory, the construction schedule snail identify all trades or subcoritracts whose work is represented by activities that follow the guidelines of this Section. For each of the trades or sabpontracts, the construction schedule shall indicate the following procurements, construction and preacceptanae actiuiEies and events in their Logical sequence for equipment and materials. 1, preparation and trinsinittal of subm ttals. . submittal review periods. 3. Shop fabriQation and delkye,ry. 4. Erection or installation. 5. Trans.mittal of manufacturer's operation and maintenance instructions. G. Installed equipmen-t and material-9 testing. 7. ownei7ls operator instruction (if applicable).. a. Final inspection_ C4-4 (5 ) D. Operational testiflg, lg. Final inspe�tiQa. If, in the opinion of the owner, work aecompliShed falls behind that schadalefie the conLlactor GhAll take auch action as necessary to improve his progresk. In addition, the Owner may require the Contractor to e#bmit a revised Schedule demonstratizlg his program and proposed plan ¢o make up lag is sc§@da1ed progreq and to Insure completion o£ the Rork within ±he contract Lima. if the Owner finds the proposed plaft not acceptable, he may require the Contractor to Increase Lhe work force, the con5ttUcLion plant and equipment, the number of work shifts or the overtime operations Without additional cost to the Owner. Failure or the Cont.£actor to comply with these £equi£mnents shall be considered grounds for determination by the Owner that the Contractor is railing to prosecute the work with such diligence as will inetre its completion within the time specified. C4-4 (6) PART C -- GENERAL CONDITIONS C5--5 CONTROL OF WORK AND MATERIALS SECTION C5--5 CONTROL OF WOE AND KATERXALS C5-5. 1 AUTHORITY OF ENGINEER: The work shall be performed to the satisfaction of the Engineer and is strict compliance with the Contract Documents. Fie shall decide all questions which arise as to the quality and acceptability of matex-lal.s furnished, work performed, rate of progress of the work, overall sequence of the construction, lnterpretation of the Contract Documi ruts, acceptable ftilf illment of the contract, compensation, mutual rights between Contractor and Owner under these Contract Documents, supervision of the work, resumption of operations, and all other questions ar disputes which may arise. Engineer will not be responsible for Contractor's means, lethads, techniques, sequences or procedures et construction, or the safety ptrecaution and programs incident. thereto, and he will not be responsible for Contractor's failure to perform the work. in accordance with the contract documents, He shall determine th� amount and quality of the work co-mpleted and materials furnished, and his decisions and estimates shall be final. His estimates in such event shall be a condition to the right of the Contractor to receive money due him under the Contract. The Owner shall have (executive authority to enforce and make effective such necessary d,�cisians and orders as the Contractor fails to carry out Promptly. in the event of any dispute between the Engineer and Contractor over the decision of the Engineer on any such matters, the Engineer must, within a reasonable time, upon written request of the Contractor, render and deliver to bath the owner and Contractor, a written decision on the matter in controversy. + C5-5.2 CONFORMITY WITH PLAINS: The finished project- in all cases shall conform with lines, grades, cross -sections, finish, and dimensions shown on the plans or any other regiiirements otherwise described its the Contract Documents. Any deviation from the approved Contract Documents required by the Engineer curing construction will in all cases be determined by the Engineer and authorized by the Owner by Change order. C5-5 (l) C5-5 _ 3 COORDINATION OF CONTRACT DOCUMENTS: The Contract Documents aremade up of several sections, which, talon together, are intended to describe and provide for a complete and u5efal projeoi, and aay requirements appearing in -one of the sections in as binding as though it oQcurred in all sections. In case of discrepancies, figured dimension shall govern over scaled dimensions, plans shall govern over specifications, spacial conditions shall govern over general canditioas and standard specifications, and quantities shown cn the plans shall govern over those shown in the proposal. The Contractor shall not take advantage of any ,apparent error or omission in the Contract Documents, and the Owner shall be permitted Eo make nach corrections or interpretations as may be deemed necessary for -the fulfillment of the intent of the Contract Documents. In the event the Cogtr.actor discovers an apparent error or discrepancy, he shall immediately call this condition to the attention of th8 Engineer. In the event of a conflict in the drawings, specifications, or other portions of the Contract Documents which were not reL>orted prior to the award off' Contract, the Contractor shall he deemed to have quoted the most expensive resolution of the confl.iC!t. 5-5 . 4 COOPERATION OF CONTRACTOR: The Contractor will be furnished with three sets of the Contract Documents and shall have available on the site of the projgot at all times onp- set of such Contract Documents. The Contract shall give to the work the constant attention n.ecessa.ry to facilitate the progress thereof and shall cooperatia with the Engineer, his inspector, and other Contractors in every possible way. The Contractor shall at all times have competent personnel available to the project site f.or proper performance of the work. The Contractor shall provide and maintain at all times at the site of the project a competent, English-speaking superintendent and an assistant who are fully authorized to act as the Contractor's agent on the work. Such superintendent and his assistant shall be capable of reading and understanding the Contract Documents and shall receive and fulfill instructiGns from the Owner, the Engineer, or his authorized representativ6s_ Pursuant to this responsibility of the Contractor, the Contractne shall designate in writing to the project super ihtendent, to act as the Contractor's agent on the Mork. Such assistant project superintendent shall be a resident of Tarrant County, Texas and Shall be subject to Qall, as is the project Superintendent, at any time of the day or night on any day of the week oR wilich the Engineer determines that circumstances require the presence oa the project site of a representative of the Coatractcr to. C5-5 (2) adequately provide for the safety or conveniences of the traveli-uq public or the owners of property across which the project extends or the safety of property ccntiquous to the project routing. The Contractor shall provide all facilities to enable the Engineer and his inspector to examine and inspect the workmanship and materials entering into the work. C5-5.5 EMERGEU C AND/OR RECTIFICATION WORK: When, in the opinion of the owner or Engineer, a cortditioit of emergency exists related to any part of the stork, the Cori tractor , or the Contractor through his designated representative, shah, respond with dispatch to a verbal xegnest made by the Owner or Engineer to alleviate the emergency condition. Such a response shall occur day or right, whether the project is scheduled on a calanda.r-day or on a working -day basis. Should the Contractor fail to respond to a request from the Engineer to roctify any discrepancies, omiisions, or corrections necessary to. cnnto>rm with the requirements of the project apecifjcation5 or plans, the 8ngineer shall give Lbe Contractor written notice that Such work or changes are to be performsd. The written notice shall direct attention to the discrepant condition and request the Contractor to take remedial action to correct the condition. In the event the Contractor does not take positive steps to Eulfill this written request, or does not show just' cause for nit taking the proper action, within 24 hours, the City may take such remedial action with City forces or by contract. The City shad then deduct an amount equal to the entire costs For such' remedial action, plus 5, from any funds duce the Contractor on Lhe project. C5-5.6 FIELD OFFICE: The Ccntrractor shall provide, at no extra compensation, an .adequate field office for use of the Engineer, if specifically called for. The field office shad be not leus than 10 by 14 feOt in floor area, substantially constructed,, well heated, air conditioned, lighted, and weather-proof, so that documents will not be damaged by the elements. C5-5 . 7 CONSTRUCTION STARES: The City, through its Engineer, will furnish the ConLractar with all lines, grades, and measnrements necessary to the proper prosecution and control of the work contracted for under these Contract Documents, and lines, grades and m0a5urements will be established by means of stakes or other custoinary method of marking as inay be found consistent with good practice. C5-5 (3) These stakes or markings shall be set sufficleatly iR advance of construction operations to avoid delay_ Such stakes or markings as may be established for the Contractor's use or gufda6ce shall be preserved by the Contractor until he is authorized by the Engineer to remove them. Whenever, in the opinion of the -Nngirieer, any stak4 s or markings have been carelesaly or willfully destroyed, disturbed, or removed by the Contractor or any of his employees, the full cost of replacing such stakes or mans plus 25% will be charged against the Contractot, and the fall amount will be deducted from payment due the Contractor. C5-5. B AUTHORITY AND DUTIES OF CITY INSTECTORS: City inspectors will be authorized to inspect all work done and to b.e done and all materials furnished. Such inspection may extend to all or any part of the work, and the preparation or manufacturing of the materials to be used or equipment to be installed. K City Inspector mar be stationed on the work to report to the ERginc--er as to the progress of the work and the manner In which it is being performed, to report any evidence that the materials being furnished or the work being perfarmed by the Contractor fails to fultill the requirements of the Ccntzaet DQcuments, and to call the attention of the Contractor to any such failure or other infringements. Such inspection or lack of inspection will not relievL- the Contractor from any obligation to perform the work in accordance with the requirements of the Contract AocumeRts. in case of any dispute arising between the Contractor and the City Inspector as to the materials or equipment furnlrhed or the manner of performing the work, the City Inspector will have authority to reject materials or equipment to suspend work until the question at issue can be referred to and to decided by the Engine6r. The City 1ixspe'ctor will not, however, be authorized to revoke, alter, enlarge, or release any requirement of these Contract Documents, nor to approve or accept any portion or section of the work, n-or to issue any instructions contrary to the requirements of the Contract Documents. He will. in no case act as superint( rndent or foreman or,perform any other duties for the Contractor, or interfere with the management or operation of the work. He will not accept from Lhe Contractor any compensation in any form for performing any duties. The Contractor shall. regard and obey the directions and instructions of the City Inspector oT Engineer when the same are consistent with the obi igatia is of the Contract Documents, provided, however, should the Contractor object to any orders or inatriictions of the City Inspector, the Contractor rtay within six days make written appeal to the Engineer for his decision on the matter in controversy- 05-5 (4) C5-5.9 INSPECTION: The Contractor shall furninh the Engineer with every reasonable facility Eor ascertaining whether or oat the work as performed is in accordance with the requirements of the Contract Documents. If the Engineer so requests, the Contractor shall, at any time before acceptance of the world remove or ,uncover such portion of the finished work as may be directed. After examination, the Contractor shall restore said portions of the work to the standard required by the Contract Documents. Should the work exposed or examined prove acceptable, the 4incoverinq or removing and replacing of the covering or making good of the parts removed shall be paid for as extra -worm, but should be work so exposed or examined prove to be unacceptable, the uncovering or removing and the replacing of all adjacent .defective or damaged parts shall be at the Contractor's expense. No woek shall be done or materials used without suitable supervision eE inspection. C5-5.10 REMOVAL OF DEFECTIVE AND UNAUTHORIZED WORK: All work, materials, or equipment which has been rejected shall be remeelied or removed and replaced in an acceptable manner b the Contractor at his own expense. Work done beyond the lines and grades given or a8 shown on the plans, except as herein specifically provided, or any Extra Work done withotit written authority, will be considered as unauthorised and done at the expense of the Contractor and will not be paid for by the owner. Work so done may be ordered removed at the Contractor's expense. Upon the failure can the part of the Contractor to comply with any order of the Engineer made under the provisions of this paragraph, the Engineer will have the authority to cause defective work to be remedied or .removed and replaced and unauthorized work to be removed, and the cast thereof may he deducted from any m€kne,y due or to become due to the Contractor, Failure to require the rernoval of any defective or unauthorized work shall not constitute acceptance of much works. 5-5. 11 3UBSTXTUTE MATERIALS OR EQUIPMENT: If the Specifications, law, ordinance, codes or regulations permit Contractor to Furnish or use a substitute that is equal to any material or equipment specified, and if Contractor wishes to furnish or use a proposed substitute, he shall, prior to the pr6constr.uction confere2ae, rake written application to ENGINEER Eor approval of such substitiite certifying in writing that the proposed substitute will perform adequately the functions called for by the general design, be Similar and of equal substance to that specified and be suited to the same use and capable of performing the same function as that specified; and identifying all variations of LhEe proposed C5-5 ( 5 ) substitute Erom that specified and indicating available maintenanQe service. No substitute shall he ordered or installed withaut the written ,approval of .Engineer who will. be the judge of the equality and may require Contractor to furnish such other data about the propased substitute as he considers pertinent. No substitute shall he ordered or installed without such performance guarantee and bonds as Owner may require which shall be furnished at Contractor's expense. Contractor shall indemnify and hold harmless Owner and Engineer and anyone directly or indirectly empl uyred by either of them from and against the claims, damages, losses and expenses (including attorneys fees) arising out of the use of substituti*d materials or equipment. C5-5.12 SAMPLES ALND TESTS OR MATERIALS: Where, in the opinion of the Engineer, or as called for in the Contract Documents, testa of materials or equipment are necessary, such tests will be made at the expense of and paid E or direct to the testing agency by the Owner unless otherwise speciFically provided. The failure of the Owner to make any 'tests of materials shall be in no way relieve the Contractor. of his. responsibility of furnishing materials and equipment fully conforming to the requirements of the Contract Documents. Tests and sampling of materials, unless otherwise specified, will be made in accordance with the latest methods prescribed by the American Society for 'Vesting Materials or specific requirements of the Owner. The Contractor shall provide such facilities as the Engineer may rewire for collecting and forwarding samples and shall not, without- specific written peranission of the Engineer, use the materials represented by the samnPles until testa have been made and the materials approved for use. The Contractor will furnish adequate -samples without charge to the Owner. in case of concrete, the aggregates, 'desiga minim -am, and the mixing and transporting equipment shall be approved by the Engineer before any concrete is placed, and the Contactor shall be responsible Ear replacing any concrete which does not meet the requirements of the Contract Documents_ Tests shall be made at least 9 days prior to the placing of c;011crete, using samples from the same aggregate, cement, and mortar which are to be used later Ln the concrete. Should the souiece of supply change, new tests shall be made prior to the use of the Tiewr materials_ C5-5.13 STORAGE OF MATERIALS: All materials which are tO he used in the construction operation shall ire stared so as to insure the preservation of the quality and fitness of the wank. When direct4 rd by the Engineer, they shall be placedon wooden platforms or other hard, clean durable surfaces and not on the Cd--5 (6 ) ground, and shall be placed under cower wh8n directed. -Stored materiala shall be placed and located sa as to f-aQ111tate prompt inspection. C5-5.14 EXISTING STRUCTURES AND UTILITIES= The location and dimensiaa5 shown on the Plans r8lativE� to exizting utilities are based on the best information available. omission from, or the inclusion of utility locations on the Plans iS not to be considered as the nonexistence of, or a definite location of, e.xistinq underground utilities_ The location of many gas mains, water rains, conduits, sewer lines and service lines for all utilities, etc., is unknown to the Owner, and the owner assumes no responsibility Eor failur+s to shown any or all such structures and utilities on the plans or to show them in their exact location. It is mutually agreed that such failure will not be considered sufficient basis for claims for additional compeosatior� for Extra Work or for iacreaGring the pay quantities in any manner whatsoever, unless an obstruction encountered is such as to necessitate changes in the lines and grades of considerable magnitude or requires the building of special. works, provision for which is not made in thu Contract Docaments, in which ease tyre provision in these contract Documents for U tra Work shall apply. It shall be the Contra to-r5 responsibility to verify locations of adjacent and/or conflicting atilit ies sufficiently in advanc'8 of construction in order that he may negotiate such Local adjustments as necessary in the construction process to provide adequate clearances_ The Contractor shall take all necessary precautions in order to protect all existing utilities, structures and service lines. Verification of existing utilities, structures and service lines shall include notification of all utility companies .at least torrty eight (48) hours in advariae of construction including exploratory .e%xcavation if ne-eessary. All verification of existing utilities and their adjust-ment shall be considered as subsidiary work. C5-5.15 INTERRUPTION OF SERVICE: a. Normal Prosecution: In the normal prosectuion of work where the interruption of sekvice is necessary, the CantractiDr, at lust 24 hours in advance,, shall be raquired to: 1. Notify the Water Department's Distr%bution Division as to location, time, ands schedule of service interruption. 17-5-5 (7) 2. Notify each customer persi�)nally through responsible personnel as to time and schedule of the interruption of their services, or 3. In the event that personal notification of a customer cannot be made, a prepared tag form shall be attached to the customer's entrance door knob. The tag shall be durable in composition, and in large bold type shall say: "■ O1IC IR Due to Utility Improvement in .your neighborhood, your (water) (sewer) service will be inter- rupted an between the tours of and This iriccnvenlence will be as short as possible. Thank yon, Contractor Address Phone b. Emergency: In the event that an unforeseen service in erruption occurs, notice shall be as above,bi�it immediate. C5-5.16 MUTUAL RESPONSIBILITY OF CONTRACTORS: If, through acts or neglect on the part of the Contractor, any other Contractor or any sub -contractor shall suffer loss or damage on the work, the Contractor agrees to settle with such otter Contractor or sub-contractior by agreement or arbitration. If such other Contractor or sub -contractor shali assert a py claim against the Owner on account of any damage alleged tc have been sustained, the Owner will notify the Contractor, why shall indemnify and save harmless the Owner against any such claim. C5-5.17 CLEAN-UP, Olean -up of surplus and/or waste materials accumulated on the job site during the prosecution of the work under these Contract Documents shall be accomplished in keeping with a daily routint�- established to the the satisfaction of the Engineer. Twenty -fours Eours aft-er wri ten notice is given to the Contractor that the cleanup .0r3 the jab site is proceeding in a manner unsatisfactory to the Engineer, if the Contractok Eails to correch the C5-5 (8.) unsatisfactory procedure, the City may take such direct action as the Engineer deems appropriate to correct the clean—up deficiencies cited to. the Contractor in the written nonce, and the costs oat such direct action, plus 25,s. of such costs, shall be deducted from monies due or to become dui to the Contractor. [upon the compl8tiorn of the project as a wholes as covered by these Contract Documents, and before final acceptance and final payment will be made, the Contractor shall clean and re-novP- from the site of the proioct all surplus and discarded materials, temporary structures, and debris of every kind_ lbw shall leave the site of allwork in a neat and orderly condition equal to that which originally existed. Surplus and waste materials remov8d from the site of the work shall bo disposed of at locations satisfactory to the Engineer. The Contractor shall thoroughly clean all equipment and materials installed by him and shall deliver over such mate. --jals and equipment in a bright, clean, polished and n-aw appearing condition. No extra cotapensation will be made to the Contractor for any clean—up required on the p.rojeet. C5-5.18 FINAL INSPECTION: Whenever the work provided for ,in and contemplated unJu� the Contract Docurnea-ts has been satisfactorily completed arid final cleanup performed, the Engineer will notify the proper officials of the Owner and request that the Final inspe-ction be made, Such inspection will be made within lb days after such notification. After such final inspection,, if the work and materials and equipment are found satisfactory, the Contractor will be notified ire writing of the acceptance of the mine after the proper resolution -has been passed by the City Council, No time charge will be made against the Contractor between said date of notification of the Engineer and the date of final inspection of the work. C5-5 . (.'9 ) PART C - GENERLAL CONDITTONs C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY SECTION C6--6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY C6-6.1 LAWS TO BE OBSERVED: The Contractor shall at all tires observe and comply with all Federal and State Laws and City ordinances and regulations -which, in any way affect the conduct of the work or his operations, and shall observe aad comply with all orders, laws, ordinances :and regulations which exist or which may be enacted later by bodies having jurisdiction or authority for such enactment. No plea of misunderstanding or ignorance thereof will be considered. The Contractor and his Sureties shall indemnify and save harmless the City and all of its officers, agents, and employees against any and a3.1 claims or liability arising from or based on the violation of any such law, ordinance, regulation, or order, whether it he by himself or his employees, C6-6.2 PERMITS AND LICENSESt The Contractor shall procure all permits and licenses, pay all charges, costs and fees, and give all notices neCessa,ry and incident to the due and lawful prosecution of the work. 6-6.3 PATENTED DEVICES, MATERIALS AND PROCESSES: I£ the Contractor is required or desires to Tase any design, device, Material, or process covered by litter, patent, or copyright, he shall provide Eor such use by siAtable legal agreerment with the patentee or owner of such patent, letter, or copyrighted design. It is mutually agreed and understood that without exception the contract prices shall include all reyalties or cosh. arising From patents, trade marks, and copy rights in any way involved in the work. The Contractor and his sureties shall indemnify and save harm.Less the Owner from any and all claims for irifaringement by reason of the use of any such patented design, device, material or processr or any trade --mark or copy right in connection with the work agree] to be performed under these Contract Documents, and shall indemnify the owner for any cost, expense, or damage which It may be obliged tc pay by reason of such infringement at any time during the prosecution of the work or after r±mpletion of .the work, provided, however, that the owner will assume the responsibility to defend any and all suits brought for the infringement of any patent claimed to be infringed upon by the design, type of construction or material or equipment specified in the Contract Documents furnished the Contractor by the owner, and to hold the Contractor harmless on account of such suits. i C6-6.4 ,SANITARY PROVISIONS: The Contractor shall establish and enforce among hie employees such regul'ations in regard to ciearnliness and disposal of garbage and waste as will tend to prevent the inception and spread of infectious or contagious diseases and to effectively prevent the creation of a nuisance about the work on any property either public or private, and such regulations as are required by. Law sha1L be put into immediate force and -effect by the Contractor. The necessary sanitary conveniences for use of laborers on the work, properly secluded from public observation, shall be constructed and maintained by the Contractor and their use shall be strictly enforced by the Contractor. All such fadilities shall be kept in a clean and sanitary condition, free from objectionable odors so as not to cause a nuisance, All sanitary laws aad regulations of the State of Texas and the City shall be strictly complied with, U -6. 5 PUBLIC SAFETY AND CONVENIENCE.* Materials or equipment shored about t e worm shall be so placed and used, and the work shall at all tines to so conducted, as to cause no greater obstruction or inconvenience to the public than is considered to be absolutely necessary by the Engineer. The contractor is required to maintain at all times all phases of his work in such a manner as not to impair the safety or convenience of the public, including, but not limited to, safe and convenient ingress and egress to property contiguous to the work area. The Contractor shall make adequate provisions to render reasonable ingress and egress for normal vehicular traffic, except during actual trenching or pipe installation operations, at all driveway crossings. Such provisions may include bridging, placement of crushed stone or gravel or such other means of providing proper ingress and egress for the property served by the. driveway as the Engineer may approve as appropriate. Such other means may include the diversion of driveway traffic, with specific approval by the Engineer. if diversion of traffic is approved by .the Engineer at any location, the Contractor shall make arrangements satisfactory to the Engineer at arsy location, the Contractor shall make arrangements satisfactory to the Engineer for the diversion of traffic, and shall, at hie own expense, provide all nateriala and perform all work necessary for the construction and maintenance of roadways and bridges fok such diversion of traffic. Sidewalks roust aot be ohstracted except by special permission of the Engineer. The materials excavated and the construction materials such as pipe used in the construction of the work shall be placed so as tot to endanger the work or prevent free access to all fire hydrants, fire alarm boxes, police call boxes, water valves, CG--6 ( 2 ) gas Values, or manholes in the vicinity. The Owner reserves the right to remedy any neglect on the part of the Contractor as. regards to public convenience and safety which may come to its attention, after twenty -tour notice in writing to the Contractor, save in cases of emergency when it shall have the right to remedy any neglect w.ithoat notice, and in eith8r case, the cost of such work done or materials furnished by the Owner or by the City shall be deducted from monies duo or to become clue to the Corxtar2acto.r. The CorttraCtar, after appTaval of the Engineer, shall notify the Fire Department Headquarters, Traffic Engineer, and Polices Department, when any stkeet or alley is requested to be closed or obstructed or any fire hydrant is to be made inaccessible, and, when so directed by the Engineer, shall keep any street, streets, or highways in condition for unobstructed use by fire apparatus. The Contractor shall promptly notify the Fire Department Headquarters when all ouch obstructed streets, alleys, or hydrants are again placed back in serioe. When the Contractor is required t-o- construct temporary hridgies or make other arrangements for crossing over ditches or streams, his responsibility for accidents in connection with such crossings shall include the roadway approaches as well as the structures of such erassi.ngs. The Contractor shall at all times conduct Eris ope-ration and the use of conntracti.on machinery 'so as not to damagre or destroy trees and shrubs located in close praximity to or on the site of the work. Wherever any such damage may be done, the Contractor shall imakediately satisfy all claims of property owners, and no payment will be made by the owner in settlement of such claims. The Contractor shall file with the Engineer a written statement showing all such claims adjusted. C6-6.6 PRIVILEGES OF CONTRACTOR IN 6TREETSe_ALLEYS, AND RIGHT -OF --WAY: For the performance of the contract, the Contractor will he permltt4�d to use and occupy such portions of the public streets and alleys, or other public places or other rights -of -way a-s provided for in the ordinancer. of the City, as shown in the Contract Documents, or as may be specifically authorized in writing by the EDgineer. A reasonable amount of tools, materialB, anal equipment for construction purposes may he stored in such space, but na more than is necessary to avoid delay in the construction operations. Excavated and waste materials shall be piled or stacked in such a way as not to interfere with the use of spaces that may be designated to be left free and unobstructed and so as net to inconveniences occupants of adjacent. property . if the street is occupied by railway tracks, the work shall be C6--6 (3 ) carried on in such mariner as not to interfere with the operation of trains, loading or unloading of cars, etc. Other contractors of the Owner may, for all purposes required by the contract, erite.,r upon the work and premises used by the Contractor and shall be provided all reasonable facilities and assistance for the completion of adjoiniag work. Any additional groaads desired by the Contractor for his us.e shall be provided by him at his own cast and exp8nse_ C6-6.7 RAILWAY CROSSINGS; When the work encroaches upon any right-of-way of any railway, the City will secure the necessary easement for the work. Where the railway tracks are to be crossed, the Contractor shall observe all the regulakions and instructions of the railway company as to the methods of perforating the work and take all precautions for safety of property and the pablic. Negotiaticnrs with the railway companiea for permits shall be done by and through the City. The Contractor shall give the City notice not less than Five clays prior to the time of his intentions to begin work on that portion of the project which is related to the railway properties. The Contractor will not be given extra or additional compensation for such railway crossings unless specifically set forth in the Contract Documents. C6-6.8 BARRICADES, WARNINGS AND WATCBMEN: Where the work is carriiid opt -in or adjacent to any street, alley, or public place, the Contractor shall at his own expense furnish, erect, and maintain such barricades, fences, lights and dagger signals, shall provide such watchmen, and shall take all such other precautionary measures for the protection of persons or property and of the work as are necessary. Barricades and fences shall be painted in a color that will be visible at night. From sunset to sunrise the Contractor shall furnish and maintain at least one easily visible burning light at each barricade. 'A sufficient number of barricadas shall be erected and maintained to keep pedestriano away from, and vt--lnicles from being driven on or into, any work under construction or being maintained. The Contractor shall furnish watchmen and lce.ep them at their respective assignments in sufficient numbers to protect the work and prevent accident or damage. All installations and procadures shall he consistent with the provisions set forth in the 111980 Texas Manual on Uniform Traffic Control Devices for Streets and Uighways" issued under the authority of the "State of Texas -Uniform .Act Regulating Traffic on Highways", codified as Article 6701d Veran's Civil Statutes, pertinent sections being Section Dias. 27, 29, 30 and 31. C6-�6 ( 4 ) The Contractor will not remove any regulatory sign, instructional signs, street name sign, or other sign which has been- erected by the City. If it is determined that a sign must be removed to permit required construction, the Contractor shall contact the 'Transportation and Public Workci department, Signs and Markings Division phone number 8780--8075) , to remove the sign. In the case aE regulatory signs, the Contractor must replace the permanent sign with a temporary sign meeting the requirements of the above referenced manual and su.c.h temparax-y sign must be in'stalled prior- to the removal of the permanent sign. If the temporary sign is not installed correctly or if it does not meet the required specifications, the permanent sign shall be left in puce until the temporary signs requirements are me.t. When construction work is completed to the extent that the permanent sign cars be re -installed, the Contractor shall again contact the Signs and Markings Division to re -install the permanent sign and shall leave his temporary sign in place until much re -installation is completed - The Contractor will be held responsible for: all damage to the work or the public date to failure of barricades, signs, fences, lights, or watchmen to protect them. Whenever evidence is found of such damage to the %cork the Engineer may order the damaged portion immediately removed and replaced by the Contractor at the Contractor Is own expense. The Contractor's responsibility for the maintenance of barricades, signs, fences and lights, and for providing watchmen shall not cease until the project shall have been completed and accepted by the Owner. No compensation, except as specifically provided in these Contract Documents, will be paid to the Contrautor for the work and materials involvad in the constructing, providing, and maintaining of barricades, signs, fences, and lights or for salaries of watchmen, for the subsequent removal and disposal of such barricades, signs, or far any other incidentals necessary for the proper protection, safety, and conv4' nienci� of the public during the contract period, as this work is considered to be subsidiary to the several items for which unit or lump sum prices are requested in the Proposal. C6-6 .9 USE OF EXPLOSIVES DROP WEIGHT ETC.: Should the Contractor elect to use explosivesi, drop weight, etc., in the prosecution of the work, the utmost care shall be exercised at all times so as not to endanger. Life or property. The Contractor Shall. notify the proper representative of any public service corporation, any company, individual, or utility, and the owner, not less than twenty-four hours in C6-6 (5) advance of the use of any activity which tnigh_ damage or endanger their or his property along or adjacent to the work. where the use of explosives is to be permitted on the project, as specified in the Special Contract Documents, or the use of explosives is requested, the Contractor shall submit notice to the Engineer in writing twenty-four hours prior to commencing and shall furnish evidence that he has insurance coverage to protect against any damages and/or injuries arising out of such use of explosives. All claims arising out of the use of explosives shall be investigated and a written report made by the ContractarTs insurers to the Engineer within ten (10) days after receipt of written notice of the claim to the Contractor from either the city or the claimant. The City shall proceed to give notice to the Contractor of any such claim. The use of explosives may be suspended by the Engineer if any compiniat is received and such use shall not be resumed until the cause of the complaint has been addressed. Wb enever explosives are stored or kept, they shall be stored in a safe and secure maaner and all storage places shall be plainly marked "DANGEROUS EXPLOSIVES" and shall be under the care of a competent watchman at all times. All vehicles in which explosives are being transported shall be plainly marked an mentioned above and snail, insofar as passible, not use heavy traffic routes. C6-6.10 WORK WITHIN EASEMENTS: Where the work passes over, through, or into private property, the Dover will provide such right-of-way or easement privileges as the City may deem necessary for the prosecution of the work. Any additional rights -of -way or work area considered necessary by the Contractor shall he provided by him at h i s +awn expense. Such additional rights -of -way or work area shall be acquired for the benefit of the City. The City shall be notified in writing as to the rights so acquired before warp begins in the affected area. The Contractor shall not enter capon private property for any purpose without having previously obtained permissioa from the owner of such property. The Contractor will not be allowed to store equiprni�nt or material on private property unless and until the specified approval of the property owner has been secured in writing by the Contractor and a copy furnished to the Engineer. Unless specifically provided otherwise, the Contractor shall dear all rigfxts-of-way or easements of obstrucLions which must be remQvea to make possible proper prosecution of the work as a part of the project construction operations. The Contractor shall be responsible for the praserv.ation of and shall use C6-6 ( 6 ) every precaution to p,rovent damage to all trees, shrubbery, plants, lawns, Eences, culverts, curbing, and all other types of sttuctures or improvements, to all water, sewer, and gas lines, to all conduits, overhead pole lines, or appurtenances thereof, including the construction of U!mparary fesices, and to all other pablic or private property along adjacent to the work. The Contractor shall notify the proper representatives of owners or occupants of public oi.- private lands or interest in lands which might he a€fected by the work. Such notice shall be mane at least 48 hours in advance of the beginning of the work. Latices shall be appliQable to both public and private utility companies or any ccrpo.ration , company, individual, or other, either as owners or occupants, whose land or interest in l,arsd might affected by the worn. The Contractor shall he responsible for all damage or injury to property of any character resu].tLng from any act, omission, neglect, or mzsoonduct in the manner or rnethad or execution of the work, or at any time dui to defective work, material, or equipment. When and where any direct or indirect or injury is done to public or private property on account of any act, omission, neglect, or misconduct in the execution of the work, or in consequence of the non -execution thereof on the part of the Contractor, be shall restore or have restored at his own cast and expense such property to a condition at least equal to that existing before such damage or iajary was done, by r6pair.ing, rebuilding, or otherwise -j�-epl.acinq and re$tQring as may be directed by the Owner, or he shall make good such damages or injury in a manner acceptable to the owner of the property and the Engineer. All fence$ encountered and removed dTai iLig construction of this project shall be restored to the original at a better than original condition upon completion OE this project. When wire fencing, either wine mesh or barbed wire is to be crossed, the Contractor shall set cross braced posts on either side of permanent easement before the fence is cut. Shoup additional fend outs be necessary, the Contractor shall provide cross braced posts at point of the proposed cut in addition to the cress braced pasts provided at the permanent easements limits, before the fence is cttt. Temporary fencing shall be erected in place of the fencing removed whenever the work is not in progress 'and when the site is vacated overnight, and/or at all times to prevent livestock from uttering the construction area. The cost for 'fence removal, temporary closures and replacement shall he subsidiary to the various- items bid in the project C6-6 (7) proposal. Tb erefore, no separate payment shall be allowed for any service associated with this work. In case of fallure on the part of the Contractor to restore such property to make good such damage or injury, the Owner may, upon 48 hour written notice under .ordinarry circumstances, and without notice when a nuisance or hazardous condition results, proceed to repair, rebuild, or otherwise restore such property as may be determined by the Owner to be necessary, and the cost thereby will be deducted from any monies due or to become due to the Contractor under this Contract, C6-6.11 INDEPENDENT CUNTRACTOR: It is anderstood and agreed by the parties hereto that Contractor shall perform all work and services hereunder as an in.dependent contractor, and not as an officer, agent, servant or employee of the Dwaer. Contractor shall have exclusive control of and thte exclusive right to control the details of all the work and aervices performed hereunder, and all person8 performing same, and shall be solely responsible for the acts and o-missions of ite officers, agents, servants, employees, contractors, subcontractors, licensees and invitees. The doctrine of resportdeat superior shall not apply as between Owner and Contractar, its officers, agents, employees, contractors and subcontractors, .and nothing herein shall be construed as creating a partnership or joint enterprise between Owner and Contractor. C6-6.12 CONTRACTOR'S .E-,PON IBILITY FOR DAMAGE CLAIMS: Contractor covenants and agrees to, and does bereby indemnify, hold harmless and defend owner, its officers, agents, servants, and etmployees from and against any an all clainxs or suits for property damage or moss and/or personal injury, including death, to any and all persons, of whatsoever kind or character, whether real or asserted, arising out of or in connection with, directly or indiredtly, the work and services to be performed hereunder by Contractor, its officers, agents, employees, contractors, subcontractors, licensees or invitees, whether or not caused, in whole or in part, by alleged negligence on the part of officers, agents, servants, employees, contractors, subcontractors, licensees and invitees of the Owner; and said Contractor does hereby covenant and agree to assume all liability and responsibility of owner, its officers agents, servants and employees for property damage or loss, and/or personal injuries, including death, to any and all persons of whatsoever kind or character, whether real or assetted, arising out of or in connection with, directly or indirectly, the worm and services to be pe`tEormed hereunder by Contractor, its officers, agents empla .ce8', contractors, subcontractors, licensees and invitees, whether or not caused, C6-6 (8) in whole or in part, by alleged negligence of officers, agents, servants, employees, contractoxs, subcontractors, licenneea or invitees of the Owner. Contractor likewise covenants and agrees to, and does hereby, indemnify and hold harmless Owner from a-nd against any and a-11 injuries,ioss or damages to property of the Owns-r during the performa.nc-e of any of the terms and conditions of this Contract, whether arising out of or in connection with or resulting from, in whole or in part, any and all alleged acts or omissions of officers, agents, servants, employees, contractors, subcontractors, licenses, o.r invitees of the Owner. In the eVen't a written c!Iaim fo.r damages against the coatractor or its subcontractors remains unsettled at the time all woi?k on the project has been completed to the satisfaction of the Director of the.Water Department, as evidenced by a final inspection, final payment to the Contractor shall not be recommended by the Director of the Water Department for a period of 3.0 clays after the date of such final inspection, unless the Contractor shall submit written evidence satisfactory ko the Director that the claim has been settled and a release has been obtained from the claimant involved. it the Claim concerned remains unsettled as of the expiration of the above 30-day period, the Contractor may be deemed to be entitIed to a semi-final payment for work completed, such semi-fi<naL payment to be in an amount equal to the total dollar amount then due less the dollar value of any written claims pending against the Contractor arising out of the performance of such work, and such semi-final payment may then be recommended by the Director. The Director shall not recommend final payment to a Contractor against wham such a claim for damages is outstanding for a period of six months following the date of the acceptance of the work performed UhleSs the Contractor submits evidence in writing satisfactory to the Diceetor that 1. The claim has been settled and a release has been obtained from the claimant involved, or 2. Good faith efforts have been made to settle such outstaading claims, and such good faith efforts have failed. if condition (1) above is met at any time within the six month period, the Director shall recommend that the Einal. payment to the Contz-actor be made. If condition (2) above is inet- at any time within the six month period, the Director may recommend that th(e final payment to the Contractor be made. ,At the CG_6 (9) expiration of the six month period the Director may recommend that final payment be made if all other work has been performed and all other obligations of the Contractor have been met to the satisfaction, of the Director, The Director may, if he deems it appropriate, refuse to accept kids on other Water O�partment Contract work from a Contractor against whom a claim for damages is outstanding as a result if work perforiaea under -a City contract. C6-6.13 CONTRACTOR'S CLAIM FOR DAMAGES: Should the contractar claim compensation for any alleged damage by reason of the acts or omissions of the Owner, he shall within three days after the actual sustajnjr. g of such alleged .damage, make a written statement to the Engineer, setting out in detail the nature of the alleged damage, and on or before the 25th day of the month succeeding that in which any such damage .is claimed to have been sustained, the Contractor shall file with th-e Engineer an itemized statement of the details and amount of such alleged damage and, upon request, shall dive the Engineer access to all books. of account, receipts, vouchers, bills of ladiog, and other books or papers containing any evidence as to the amount of such alleged damage. Unless such statements shall be filed as h ereinabove required, the Contractor's claim for compensation shall be warred, And he shall not be entitled to payment on account of Such damages. C6-6.14 ADJUSTMENT DR RELOCATION QF PUBLIC UTILITIS , ETC, In case it is necessary to change, move, or alter in any manner the property of a public utility or others, the said property shall flat be moved or interfered with until orders thereupon have b�aen issued by the Engineer. The right is. reserved to the owners of public utilities to eater the geographical limits of the Contract for the purpose of rnakiag such changes or repairs to their property that may be necessary by the performance of this contract. C6-6.15 TEMPORARY SEWER AND DRAIN CONNECTIONS: When existing sewer lines have to be taken ap or removed, the Contractor shall, at his owns expense and cast, provide and maintain temporary outlets and ccnnectiorts for all private .or public drains and sewers. The Contractor shall also take care .of all sewage and -drainage which will be received from these drains and sewers, and for this purpose he shall provide and maintain, at his awn cast and expense, adequate pumping facilities and temporary outlets or diversions. The Contractor, at his own cost and expense-, shall ooristruct such tarougha, pipes, or other structures necessary., and be prepared at all times to dispose of drainage and sewage C6-6 (10) received from these temporary connections until such times as the permanent connections are built and are its service. The existing sewers and connections shall be kept in service and maintained under the Contract, except when Specified or ordered to be abandoned by the Engineer. All water, sewage, and other waste shell be disposed of in a satisfactory manner so that no nuisance is created and so that the work under construction will be adequately protected. CG-6.16 ARRANGEMENT AND CHARGES FOR WATER FURNIS-HED BY THE CITY: When the Contractor desires to use City water in connection with any construction work, he shall make complete and satisfactory arrangements with the Fort Worth City dater Department for so doing. City water .furnish-ed to the Contractor shall be delivered to the Contractor from a connection on an existing City main. A11 piping required beyond the point of delivery shall be inntallcd by the Contractor aL his own expens-e. The Ccntractor's responsibility -in the use of all existing fire hydrant and/or valves is detailed its Section E -1.2 USE OF FIRS HYDRANTS AND VALVES in these General Contract Documents. When meters are used to measure the water, the charges, if any, for water will be at the regular established rates. When meters are not used, the charges, if any, will he as prescribed by the City Ordinance, or where no ordinance applies, payment shall be made on estimates and rates established by the Director of the Fart Worth Water Department. C6-6.17 USE OF A SECTION OR PORTION OF THE WORD: Whenever, in the opinion of the Engineer, any section ar Portion of the work or any structure is in suitable condition, it may be put into use upon the written order of the Engineer, and such usage shall not be held to be in any way an aco4aptance of said _ work or structure or any part L'hereof or as a waiver of any of the provision8 c�f. these Contract Documents. All necessary repairs and removals of any section of the work so put into use, duo to defective materials or workmanship, equipment, or to deficient operations on the part of the Contractor, shall be performed by the Contractor at his own expense. C 6-- 6 . 1$ CONTRACTOR'S RE PON X BILITY FOR THM WORK: until written acceptance by the Owner as provided for in these Contract Docunents, the wotk shall be under the charge and care of the Contractor, and he shall tape every necessary precaution to prevent injury or damage to the work or any part C6-6 (il) thereof by action a-f the elements or from any cause whatsoever, whether arising from the execution or nonexecution of the work. The Contractoz shall -rebuild, repair, restore, and make good at his own expense all injuries Qr dainage to any portion of the work occasioned by any of the hereinabove causes. C6-6. 19 NO WAIVED OF LEGAL RIGHTS: Inspection by the Engineer or any ordier by the Dwyer by payment of money or any payment for or acceptance of any work, or any extension of time, or any possession taken by the City shall not operate as a waiver of any provision of the Contract Documents. ,Arty waiver of a zy breach or Contract shall not be held to be a waiver of any other or subsequent breach. The Owner reserves the right to correct any error that may be discovered in any estimate that may have been paid an-d to ad just the Samna to meet the requirements of the Contract Documents. C6-6.20 PERSONAL LIABITATY OF PUBLIC CFFICLALS: in carrying out the provisions of these Contract Documents or in exercisinq any power of authority granted thereunder, there E;hall be no liability upon the authorized representatives of the Owner, either personally or otherwise as they are agents and representatives of the City. C6-6. 1 STATE SALES TAX: On a contract awarded by the City of Fort Worth, an organization which qualifies for exemption pursuant the provisions of Article 20.04 (E) of the 'Texas Limited Sales, axcise, and Use 'Tax Act, the Contractor may purchase, rent or, lease- all materials, supplies and equipment used or consumed in the performance of this contract by is,quing to his aupplier an exemption certificate in lieu of the tax, said exemption certificate to comply with State Coinptrvller's Ruling .007. Any such ext?mptiori certificate issued by the Contractor in lieu of the tax shall be subject to ani shall comply with the provisions of State C6mpt.rollerls Ruling _011, and any other applicable State Comptroller rulings pertaining to the Texas Limited Sales, Excise, and Use Tax Act. On a contract awarded by a dev( lIcpi�r for the construction of a publicly -awned improvement in ra street right-of-way o-r other ea8ement which has been dedicated to the public and the City of Fort Worth, an organization which qualifies Ear exemption pursuant to the provisions at Article 20.04 (K) of the Texas limited Sales, Excise, and Use 'fax Act, the Contractor can probably b-e exempt&d in the same manner statiad above. C6-6 (1 ) Limited Sale. Excise and Use Tax permits a#a information can be obtained Erom= Comptroller of public Accounts Sale Tax Division Capitol Station Austin, 2X c6-6 {I]) PART C - GENERAL CONDITIONS C7-7 PROSECUTION AND PROGRESS SECTION C7--7 PROSECUTION AND PROGRESS: C7-7.1 SUBLETTING: The Contractor shall perform with his own Organization, and with the assistance of workman under his immediate superintendence, work of a. value of not less than fifty (50%) percent of the value embraced in the. contract, if the Contractor sublets any part of the work to be done under these Contract Documents, he will not under any circumstances he relieved aE the responsibility and obligation assumed under these Contract Documents. All transact ions of the Engineer -will be with the Contractor. Subcontractors will be Considered only in the capacity of employees or workmen of the Contractor and shall be subject to the same requirements as to character and competency. The Owner will. not ,recognize any subcontractor nn the work. The Contractor shall, at all times, when the work is in operation, be represented either in per5on or by a superintendent or outer designated representatives. C7-7.2 ASSIGNMENT OF CONTRACT: The Contractor shall not assign, trans€ei, sublet, convey, or otherwise dispose of the contract or his rights, title, or interest in or to the same Or any part thereof without the previous consent of the Owner expressed by resolution of the City Council and concurred in by the Sureties. If the Contractor doefi, without such previous consent, assign, tranrsf-er, sublet, convoy, or otherwise dispose of the contract or his right, title, or interest therein or any part thereoE, to any person or persons, paxctnership, company, firm, or corporation, or does by bankruptcy, Voluntary or involuntary, or by assignment under the insolvency laws of any. stag, attempt to dispose of the contract may, .at the Option of the Owner be revoked and annulled, unless the Sureties shall successfulllr complete said contract, and in the event of any such revocation or annulment, any monies due or to become due under or by virtue of said contract shall be retained by the Owner as liquidated damages for the reason that it would be impracticable. and extremely difficult to fire the actual damages. C7--7.3 PROSECUTION OF THE WORK: Prior to beginning any constructlon operation, tiro Con'tragtor shall submit to the Engineer in Eive or more copies, if requested b the Engineer, a progress schedule preferably in chart or diagram form, or a brief outlining in detail and step by step the manner of C7-7 (1) prosecuting the work and ordering materials and equipment which he expects to follow in ordex to complete the project in the scheduled time. There shall also be submitted a table of estimated amounts to be earne.A by the Contractor during each monthly estimate period. The Contractor shall commence the work to be performed under this contract within the tirae limit stated in these Contract Documents and shall conduct the work in a continuous manner -and with sufficient equip-ment, materials, and labor as 15 necessary to insure its completion within the time limit. The sequence requested of all construction operations shall be at all tinter as specified in the Special r-antract Documents. Any deviati.on from scuh sequencing shall, be submitted to the Engineer for his approval. Contractor 5haa-11 not proceed with any deviation until he has received written approval from the Engineer. Such specification or approval by the Engineer shall not relieve the Contractor from the Eull resparrsihilitY of the complete performance of the Contract. The contract time may be changed only. as set forth in Section 7-7.8 "Extension of Time of Completion" of this Agreement, and a progress schedule shall not constitute a change in the contract time. C7-7.4 LIMITATIONS OF OPERATIONS: The working operations shall at all times be conducted by the Contractor so as to create a minimum amount of inconvenience to the public. At any time when, in the judgment of the Engineer, the Contractor has obstructed or closed or is carrying on operations in a portion of a street o.r public way greater than is necessary o.r the proper execution of the work, the Engineer may require the Contractor to finish the section on which operations are in progress before the work is commenced on any additional section or street. C7-7.5 CHARACTER OF WORKMEN AND EQUIPMENT: Local labor shall be used by the Contractor is available. The Contractor may bring in from outside the City of Fort Worth his key men and his superintendent. All other workmen, including equipment operators, may be imported only after the local supply is exhausted. The Contractor shall employ only such superintendents, foremen, and, workmen who arm careful, competent, and fully qualified to perform, the duties or tasks ansigned to then, and the Engineer may damand and secure the summary dismis! ,al of any person or persons employed by the Contractor in or about or on the work who, in the opinion of the owner, shall misconduct himself or be Eound to bs incompetent, disrespectful, intemperate, dishonest, or C7-7 () otherwise objectionable or neglectful in the proper performance of hig or t4eir duties, or who neglects or refuses to comply with or carry out the directions of the Owner, and such person or persona Shall not be employed again thereon without written consent of the Engineer. All workmen ehal.l have sufficient skill., ability, and experience to properly perform the work assigned to them and operate any equipment: necessary to properly carry out the performancre of the assigneid duties. The Contractor shall furnish and maintaisi on the work all such equipment a5 is considered to be necessary for prosecution of the work in an acceptable manner and at a satisfactory rate iof progrese. All equipment, tear , and machinery used far handling materials and executing any part of the work shall be subject to the approval of the Engineer and shall be maintained in a satisfactory, safe and efficient working condition. Equipment on any portion of the work shall be such Lhat no injury to the work, workmen or adjaceflt property will resrilt from its use. C7-7.6 WORK SCHEDULE: Elapsed working days shall be computed starting with the first day of Work completed as defined in C1-1 , 3 "WORKING DAY" or the -date stipulated in the "WORK ORDER" for beginning work, whichever comes first. Nothing in these Contract Documents shall be construed as proh-ibiting the Contractor from -working on Saturday, Sunday or Legal l3olidays, providing that the following requiremermts are Met: a. A request to work on a specific Saturday, Sunday or Legal Holiday must be made to the Eng%neez no later than the proceeding Thursday. b. Any work to be done on the project on such a specific Saturday, Sunday or ?'regal holiday must be, in the opinion of the 8ngineer, essentiaL to the timely completion of the project. The gngineer-"s decision shall be Einal in response to such a request Cor approval to work on a specific Saturday, Sunday or Legal. Holiday, and no extra compensation shah be alLowed to the Contractor for any work perfarmed on -,uph a specific Saturday, Sunday or� Legal Holiday. Calendar Days shall be defined in C1-1.. 4 and the Contractor may work as he so desires. C7-7 (3 ) C7-7.7 TIME OF COMMENCEMENT AND COMPLETION: Tine Contractor shall commence the working cperaLiono within the time specified in the Contract Documents and set Forth in the Work Order. Failure to do so shall be considered by the owner as abandonment of the Contract by the Contractor and the Ownez- may proceed as he sees fit. The Contractor stall maintain a rate of progress such as will insure that the whole work will be performed and the premises cleared up in accordance with the Contract Documents and within the time established in such documents and such extension of time as may be properly authorizied by the Owner. C7-7.8 EXTENSION OF TIME COMPLETION: The Contractor's request for an extension at t1ine of completion stead be considered only when the request for such extension is submitted in writing to the Engineer within seven clays from and after the time alleged cause of delay shall have occurred. Should an extension of the- time of completion be requested such request will be forwarded to the City Council for approval . In adjusting the contract time for completion of work, consideration ill be given to unfersr�ea ale causes beyond the control of and without the fault or negligence of the Contractur, including but Limited to acts of the public enemy, acts of the Owner, fire, flood, tornadoes, epidemics, cluaranEine restrictions, strikes, freight embargoes, of delays of sub -contractors due to such caaases. When the date of completion is based on a calendar day bid, a request tar extension of time because of inclement weather will not be considered. A request for extension of time due to inability to obtain supplies and materials will be considered only when a review of the Contractor's purchase order dates and other pertinent data as requested by the Engiiieer indicates that the Contractor teas made a bonafide attempt to secures delivery on schedule_ This shall Include efforts to obtain the supplies and materials from alternate sources in case the .first source cannot maid delivery. If satisfactory executian and completion of the contract should require work and materials in greater amour its or quantities than those set forth in the approved Contract Documents, then the contract time may be increased by Change Order. C7-7.9 DELAYS: The Contractor shall receive no compensation .for delays or hindrances to the worko except when direct and unavoidable extra coast to the Contractor is caused by than failure of the City to provide iaEormatiori or rnati?rial, if C7-7 ( 4 ) any, which is to be furnished by the City. When such extra compensation is claimed a written statement thereof shall be Presented by the Contractor to Lhe Engineer and if by him found correct shall be approved and reFeyre€i by him to the CGuncil for final approval or disapproval; and the action thereon by the Council shall be final and hindirjg. If delay is caused by specific orders given by the 'Engineers to stop work, or by tKe performance of extra work, or by the tailure of the City to provide material or necessary instructions for carrying Qn the work, then such delay will the Contractor to an equivalent extension of timo, 11is application for which shall, however, ben- subject to the -approval of the City Counci].7 and no such extension of time shall release the Contractoj or the surety on his performance bond from all his obligations hereunder which shall remain in full force until the discharge of the contract, 7-7.10 TIME OF COMPLETIOM: The time of completion is an P-sSentia.l lament of the ccjxtract. Each bidder shall indicate in the appropriate place on the last page of the Proposal the number of warping days or call tndar days that he will require to fully complete this contract or the time of completion will brs specified by the City in the Proposal sectieri of the contract docufni--nts. The numbar of days indicated shall be a realistic estimate of the time !required to complete the work covered by the specific contract be-ing bid upon. The amount of time so stated by the successful bidder or. the City will became the time of completion specified in the Contract Documents. For each c8len.daj: day that any work shall remairt unc-ompleted after the time specified in the Contract Docurneats, or the increased time granted by the Owner, or as automatically increased by additional work or materials -or"dared after the contract is signed, the sum per day given in the following scheduls, unless otherwise specified in other parts of the Contract Documents, will be deducted from monies clue the Contract -or, not as a penalty, but as liquidated damages suffered by the Owner. AMOUNT OF CONTRACT Less than 5,000 inclusi.vs $ 35,00 5 , 001 to 1.5, 000 inclusive $ 45.00 15,0-01 to $ 25,000 inclusive $ 63.00 $ 25,001 t1D $ 50,000 inclusive 105.00 50,001 to $ 100,000 inclusive 154.00 100,001 to $ 500,000 inclusive 10.0{] C7--7 (5) 500,001 to $1,000,000 inclusive $ 315_00 $1.,000,001 to $2,000,000 inclusive $ 420_00 $2,00'0,001 and over 630.00 The parties hereto understand and agree that any harm to the City caused by the Contractor's delay in corupleting the work hereunder in the time specified by the Contract Dccumeats .would be incapable or very difficult of accurate estimation, and that the 1 Punaunt of Liquidated Dainages Per Day", as sr-:�t out above, is a ceasonable forecast of just compensation due the City Ecr harm caused by any delay. C7-7.11 SUSPENSION BY COURT ORDER: The Contractor shall suspend aperatinns nn nuch part or parrs of the work ordered by any court, and will not be entitled to addition -al compensation by virtue of such court order_ Veithe-r will he be liable to the City in the event the work is suspended by a Court Order. Neither will the Owne.r be liable to the Contractor by virtue of any Court Order or action for which the owner is not solely responsible. C7-7. 1.2 TEMPORARY SCSPBNSI0N: The Owner shall have the right to suspend the work operation wholly or in. part for such period or periods of time as he may deem necessary due to unsuitable weather conditions or any other unfavorable conditions whist In the opinion of the Owner or Engineer cause further proseQation of the work to be unsatisfactory or detrimental to the interest of the project. During temporary suspension of work covered by this contract, for any reason, the Owner will retake no extra payment for stand-by- time of con8tructi6n equipment and/or construction crews. If. it should become necessary to suspend work for an indefinite period, the Contractor shall store all materials in such manner t.j)at they will not abstract ar impede the public unnecessarily aor become damaged in any way, and he shall take oven precaution to pravent damage or deterioration of the work perfurmed; he shall provide suitable draiaag-i� about the wont, and erect temporary structares where niecessary. Should the Contractor not be aisle to complete a portion of the project due to causes beyond the control of and without the fault or riegligerrce of the Contractor as set forth its Paragraph C7--7.8 EXTENSION OF THE: TIME OF COMPLETION, and should it be determined by mutual consent of the Contractor and the Engineer that a solution to allow cOnstructiOn to proceed is not available within a reasonable period of time, then the Contractor may be reimbursed for the costof moving his equipment off the job and returning the necessary equipment'to the job when it is determined by the Engineer C7-7 () that cGnstraction' may be resumed. Such reimbursement shall be bared on actual cost to the Contractor of Inavincj the equipment and no profit will be allowed. No reimbursement shall be allowed if the equipment i5 move-d tq another constriction project for the Ctty of Fort worth. The CcnLraok.or shall rat suspend work without written notice from the Eng-i-rxeer and shall proceed with the work operati-ons promphly when notified by the Fnyineer Lo !80 resume operations. 'C7-7.13 TERMINATION OF CONTRACT DUE TO NATIONAL EMERGENCY Whanever, because of National Etnetgency, so declared by the Pr88idont of the United States or other .lawfrll autharity, tt bac.om s impossible- Ear the Contractor ti.) obtain all of the aecessary labor, materials, 'and equipmenL for the prusecutfon of the work with reasonable continuity Eor a p:riod of Lwo rnanLhs, the ContraQtgr shall within seven days nokif.y the titer in Writing; giving a detailed statement of khe efEprts which have been Fnade and listiGaq all r}ec:essary items of Labor, maLer�als, and egaaipinent not nbtainable. It, after investigations, the Owner finds that such conditions existing acid that the tnabi.lity of the Con'ractor to proceed is not attributable in whole or in part to the fault r neglect of the Contract, then if the owner cannot after reasonable effort assist the Corxtractor in procuring and making available the necessary labor, materials and equipme-at within thirty days, the Contractor may request the Owner to terminate the contract and tkin- Owner- may comply With Lhe request, and the termination shall be conditioned and used +3pon a Einal settlement mutually acceptable to bath the Owner and the ConLrautar and final payment Shall be made in accordance with the terms of Lhe agreed sp-ttlement, which shall include, but nqt be limited to, the payment for all work executed butt iio anticipated profits oa work which has not been performed. C7-7.14 SUSPENSION OR ABANDONMENT OF THE WORK AND ANNULMENT OF CONTRACT: The work operations on all or any portion or section of the. work and-er Contract shall be suspended immediately on written order of the Engineer or Lhe C0ntr,:t1:,t may be daclared cancelled by the Cate Council for any good and sufficient cause. The following, her way of example, but not of limitation, may be eoasiclared grnunds for suspension oc cancellation: s_ F'aillaVe of the Contractor L.o commence Work operations within the time specified in the Work Orde..r issued by the Owner_ r7--7 (7 ) h. substantial evidence that progress of the work operations by Contractor is insuffici4 rnt to complete the work within the specified time. c. Failure of the Contractor to provide and maintain sufficient labor and equipment to properly execute the working operations. d. Substantial evidence that the Contractor has abandoned the work. e. Substantial evidence that the Contractor has become insolvent or bankrupt, or otherwise financially unable to carry on the work sartisfactorily- f. Failure on the part of the Contractor to observe any requirements of the Contract Documents or do comply with any orders given by the Engineer or owner nrovidad for in these Contract Documents . g. Failure of the Contractor promptly to make good any defect in materials or workmanship, or any defects of any nature the cortection of which leas been directed in writing by the Engineer or the Owner. b. substantial evidence of collusion for the purpose of ilbcgally procuring a contract or perpetrating fraud an the City in the construction of work under contract. i. A substantial indication that the Contractor hair made an Lmauthorized assignment of the contract or any funds dine therefrom for the benefit of any creditor or for any other purposes. j. if the Contactor shall for any caws whatsoever not carry on the working operation in an acceptable manner- k. If the ContracLor C.ommences legal action against the owner. A copy 4;�f the suspension order or action of the City Council shall be served on the Contractor's Sureties. When work is 5usp8nded for afty cause or causes, or when the contract is cancelled, the Contractor shall discontinue the work or such part thereof as the Owner shall designate, whereupon the Sureties may, at their option, assume the contract or that portion thereof which the Owner has ordered, the Contractor to discontinue, and may perform Lha same cir may, with the written C.7-1 (8) consent of the Owner, sLiblet thoa work or that portion oC the work as taken over, provided however, that the Sureties shall exercise their option, if at all, within two weeks after the written Ratice tD discontinue the work has been served upon the Contractor and upon the Sureties oic their anthoriz�d agents, The Sureties, la sQch event shall assume the Contrac:toc'a place in all respects, and shall be paid by the owner For all work parforined by them in accordance with the ternis of the Contract Documents. All monies remaining due the Contrac Lor at the time of this default shall, thereupon become - due and payable to the Sureties as the work progres:3es, subject to all of the t+�rms of th . Contract Doc-umer►ts. In case the Suretjes do not, within the hereiL-iabavr-_ speciEi'ed time, exercise their right and option to a 3sume the conLrar't responsibilities, or that portion thereof which the Owner has ordered by the Contractor to disdontinue, then the Owner shall have the Power to coraplu5te, by contract or otherwis#, as it may deterinine, the woo k herein describind or such 9art thereQE as it stay deers necesaary, and the Cont-rgc:to� her_"�to agrees that the. Owner Shall have th-a right to tape po�8essiors -of and us.e aiiy materials., Plants, tools, equipment, supplies, and property of any kind provided by the Contractor Eor the purpose of carrying c>n Lhe work and to procure othcr Lool8, equipment, materials, labor and property for the coiapleEion at - the work, and to oharqe to the account of the Oontra,ct;ir of said contract expanse for labor, materials, tools, equipment, and all expenses .incidental thereto. The expense. �o charged shall to deducted by the 09h;8r from such monies as may be dun - or may become due at any tifne thereafter to the Cbntractoe under and by vi.rtue of the Contract or any part thereof. Tip - Owner shall not be required to obtain the lowest bld for the work completing the-conttact, but the expense to be deducted shall be the actual cost of the owner oC such warn. Tn cas-e such eKpens'es shall exceed the amount which would have been payable under the Contract if tbz- carne had been compleLed by the Co.utractor, them the Contractor and h.is Sureties shall pay the amount of such excess to then City oc notioF_ from the Owner of the excess clue. when any particular part oC the work. is being carried on by the own?r by contract or ctfrerwisa under the prov i sicrrs of this secs.ion, the Contractor shalt continue the remain4er of the Work in r;on Eorrni ter with the terms of the f_'ontraci Documents and in such a manner as to not hinder or interfere with perfocmance of tlia wcrF, by the nwnter. C7-7.15 FULFILLMENT OF CONTRACT: considered as having been fulfilled, bond or bands or by law, when alt the pans �):E the pre jest coverp-d by the C7-7 (5) The Contract will be save a� provi.r�prl in any work and all sections Qr Contract have been finished acid completed, the final inspection made by the Engineer, and the final acceptance and final payment rude by the Ownez-. 7-7.16 TERMINATION FOR CONVENIENCE OF TB-E OWNER: A. NOTICE OF TERMINATION: The performance of the work under this contract may be tiermina,ted by the Owner in whole, or frcin time to time in part, in acuardance with this section, wherever the Owner shall determine that such termination is in the best interest of the Owner. Any such termination shal I be of fected by mai ling a notice of termination to the Contractor specifying the e-xtent to which performance of work under the contract is terminated, and the date upon which such termination becomes effective. Receipt of the notice shall be deemed Qonelusively preaumed and established when the letter is placed iD the United States Mail by the Owner. Further, it nhall he deemed conclusively presuated and established that such termination is made with just cause as therein stated; and no proof in any claim, demand or suit shall be required of the Owner regarding such discreLicnary action. B. CONTRACTOR ACTION; After receipt of a notice of termination, and except as otherwise directed by, the Engineer, the Oont-�actox shall: Stop words under the contract on the date and to the extent specified in the notice of termination; 2, place no ftxther orders or subcontracts for materials, services or facilities except a.s may be necessary for completion of such portion- of the work under the contract as is not terminated; 3. terminate all orders and subcontracts to the extent that they ~elate to the performaacrY of work terminated by the notice of termination; 4. transfer title to the Owner and d ►liver in the manner, at the times, and to the extent, If any, directed by the Engineer: C7-7 (10 ) a. the fabk-ieatt�d or onlabr. tcated part, work in process, c0rnplete4l work, suppliers and other mat-rial produced as a part of, or acquit -ad in connecti-on with the perfocmance of, the work terminated by the notice of termination; and b. the completed, or partially compl-eted plans, drawing_9, in Formation and ruttier property which, if the contract had bt.,en completed, wou.td have been regained to be furninhed to tl)e owner. S. complete performance of such part of Lhe work as shall n;)t- havp, been terminated by the notice of terrninat,iort; aFIA 6. take actionas may he{�yn.ecegsaryy{.,p o r t �■e 1 S�Juch LJlLgii1L8r may di-Yect, +a�ys for thG _pctlte%.tio1L and piceseivation of the property related to its contract which ir, in the possession of the Contractor and in which the Groner has or nay acquire the rest. At a time not later. than 30 days -3it?C the termination date speciFied in the notice of termination, the Contractor, may submit to the Engineer a list, certified as to quantity and gUality, of any or all items of terjiiina%Liori inventory not previously d f s p oa ed of, exclusive of it,!�!m5 the dispQsitioa of which has been directed or auth'prized by the Engineer. Kot later than 15 days tlteraa,f.ter, the Owner shall accept title to such items provided, thaL• the list submitted shall be subject t<) ve,rri Cioation by the Engineer upon rarrroval of the i t+ains or, if the items are s knred, within 45 days from the date of submission of the list, and any nfecessary a.djijstinents to correct the list as submitted, shall. be made pric.r to Wirral setLlemE rnt, C. TERMINA' IOW CLAIM: Within 60 days after nnLir-.e of termination, the C-ontractor shall -subinit liia Lermination claim to the Engineer in the Eoran and with the certification presYribed by the };uginL2er. Unless one or more exten-5i ng in writing ar•v granted by the aw-ner "Pon reque8t IF th Contractor, made in oriting within $och 60-day peciad �)r authorized exLonsicil tEjereof, anlir and all such claims shall be c6n-clasively deems-:i C7--7. f1Ii. AMOUNTS: Subject to the provisions of Item C7-7.16(Ci, the Contractor and Owner may agree upon the whole or any part of the amount or amounts to be paid to the Contractor by x-eason of the total or partial termination of work pursuant hereto; provided, that such agreed amount or amounts shall never exceed the total contract price as red -aced b the amount of payments otherwise made a-nd, as further reduced by the contract price of work not terminated. The contract shall be amended accordingly, and the Contractor shall be paid the agreed amount. No amount small be due fqr last or anticipate-d profits. Nothing in C7-7.Z�(E1 heEeaf ter, prescribing the amount to be paid to the Contractor in the event of failure of the Contractor by reason of the termination of work pursuant to this section, shall. be -deemed to limit, restrict or otherwise determine or affect the amount or amounts which may be agreed upon to be paid to the Contractor pursuant to this paragraph- E. FAILURR TO AGREE: in the event of the failure of the Contractor and the Owr►er to agree as provided its C7-7 . 16 (D) upon the whole arnottrit tc be paid to tha Contractor by reason of the termination of work pursuant to this section the ownex- shall determine, on the basis of information available to it, the amount, if any, due to the Contractor by season of the termination and shall pay to the Contractor the amounts determined. No amount shall be due for lost or anticipated profits- F. DEDUCTIONS: In arriving at tine amaanL due the contractor under thiEi section, there shall be deducted 4a) all unliquidated advance or othe-r payments on account theretofore made to the Contractor, applicable to the terminated portion of this contract; (b) any claim which the Owner may have against the Contractor in connection with this contract; and (c) the agreed price for, -or the proceeds of sale of, any materials, supplies or other things kept by the Contractoc er so1-d, pursuant to the pro -visions of this clause, and not otherwise recovered by or credited Lo the Owner. G. ADJUSTMENT: If the termination hereunder he partial, prior to the settlement of the ter.ininated portion of this contract, the Contractor may the with the Engineer a request in writing for an C7-7 (12) equitable adjustment of the price or prices specified in the contract relating to the continued portion of the contract ( the portion not terminated by the notice of termination), such equitable adjustment as may be agreed up<)n shall be made in such price ur prices; nothing contained herein, however, shall Limit the right of the owner and the Contractor to agree upon the amount or amounts to be paid to the Contractor for the completion of the continued portion of the contra :t when said contractdoes not contain an established contract price Eor such continued portion. S. NO LIMITATrON OF RIGHTS: Nothing contained in this section shall limit or alter the rights which the owner_ may have for termination of this contract under C7-7.14 hereof entitled "Suspensiop of Abandonment of the work and Amendment of Contract" or any other right which owner .may Have for deEault or broach of contract by Contractor. C7-7.17 SAFETY KET.HODS AND PRACTICES- The Contractor shall be responsible for initiating, maintaining, and aupervi.sing all safety precautions aad programs in connection with the work at all times and shall assum8 all responsibilities for their enforcement. The Contractor shall comply with Eederalt state, .and local laws, ordinances, and regulations so as to protect person and property from injury, including death, or damage in connection with the work_ C7-7 Ci3) PART C - GENERAL CONDITIONS C8 --3 MEASUREMENT AND PAYMENT SECTION CS-8 MEASUREMENT AND PAYMENT C8-8.1 MEA UREMEUT OF QUANTITIES: The determination of quantities of work performed by the Contractor and authorized by the Contract documents acceptably completed under the terms of the Contzact Documents shall be made by the Vngineer, Cased on measurements made by the Engineer. These measurements will be made according to the United States Standard Keasurements used in common practice, and siili be the actual length, area, solid contents, numbers, and weights' of the materials and item$ installed. CS-8.2 UNIT PRICES: When in tho Proposal a "Unit Price" is set forth, the said "Unit Price" shall in-clude the furnishing by the Contractor aE all labor, tools, materials, machinery, equipment, appliances and appuurtenances necessary for the construction of and the completion in a meaner acceptable to the Engine-er of all work to be done under these Contract Documents. The "Unit Price" shall include all permanent and temporary protection of overheard, surface{ and underground structures, cleanup, finished, overhead expense, bond, insurance, patent fees, royaltie8, risk due to the elements and other causes, delays, profits, injuries, damages claims, taxer ar}d all other items not specifically mentioned that may be required to fully construct each item of the work complete in place and in a satisfactory condition for ep.eration. C8-8.3 LUMP SUM When in the Proposal a "Dump Sum" is set crth, the said "hump Sum" shall represent the total cost for the Contractor to furnish all labor, tools, materials, machinery, equipment, appurtenances, ar�d all subsidary work necessary for the construction and completion of all the .work to provide a complete and functional item as detailed in the Special Contract Documents and/or Plans. 8-8.4 SCOPE OF PAYMENT.- The Contractor shall receive and accept the compensation, as herein provided, in full payment for furnishing all labor, tools, materials, and incidentals for performing all work contemplated and embraced undo these Contract Documents, for all loss and damage .arising out of the nature of the work or from the action of the elements, for any unforeseen defects or obstructions which may arise or be encountered during the prosecution of the work at any time before its final acceptance by the Owner, (except as provided in paragraph C5-5.14) for alL risks of whatever description connected with Lhe prosecution of the wort, for all expense incurred by Qr in consequence of s�zspension or diucaaLinuance of such prosecution of the wovkinq operations as herein specified, or any and all infringements of pa.tents, trademarks, copyrights, or other legal reservations, and for completeing -the work in an acceptable manner according to the terms of the Contract Documents. The payment of any current or partial estimate prior to final acceptance of the work by the Owner shall in no way constitute ari acknowledgment of the acceptance of the wort, materials, or equipment, nor in any wary prejudice or affect the obligations of the Contractor to repaix, correct, renew, or replace at his own and proper expense any defects or imperfections in the construction or in the strength cr quality of the material used or equipment or machiflery furnished in or about the construction of the work under contract and its appurtenances, or any damage due o.r attributed to such defects, which d.efects, imperfection, or damage shall have been discovered on or before the final inspection and acceptance of work or during the one year guaranty period after final -acceptance. The Owner sha11 be the scl-e judge of such defects, imperfections, or damage, and the Contractor shall be liable tv the Owner for failure to correct the same an provided herein. CO-8-5 PARTIAL ESTIMATES AND RETAINA E Mtween the 1st and 5th day of each month the Contractor shall submit to the Engineer a statement showing an estimate of the value of the work done during the previous month, for estimate period under the Contract Documents. Not later than the 10th day of the month the Engineer shall verify such estimat8, and if it is found to be acceptable and the value of work performed since the last partial payment was made exceeds one hundred dollars t$100.00) in amount, 90% of such estimated sum will bi� paid to the Contractor if the total contract amount is less than 400,000, or 95W of such estimated sum will be paid to the Contractor if the total contract amount is $400,000 or greater within twenty-five (25) days after the regular estimate perlod. The City will have the option of preparing estimates on forms furnished by the City_ The partial estimate may include acceptable nbnperishahle materials delivered to the work which are to be incorporated into the work. as a pa-rmanent part thereof, but 'which at the the- time of th8 estimate have not been installed. (such payment will be allowed on a basis of 85% of the net invoice value thereof. ) The Contractor shall furnish the Engineer such information as he may request to aid him as a guide in the Verification or the preparation of partial estimates. It is understood that the partial estimates from month to month will be approximate only, and all partial monthly sstima.tes and payment will be subject to correction in the estimate rendered following the di8uovery of as error in any previous estimate,and such estimate shall not, in any respect, be take-n as An admission of the Owner of the amount of work done or of its quality of sufficiency, or as an acceptance of th8 work done or the release of the contractor of arty of his responsibilities under the Contract Documents_ The City reserves the i-r-ight to withheld the payment of any monthly estimate if the contractor fails to per:forrn the work - strictly in accordance with the specifications or provisions of this contract. c8-8.6 WITHHOLDING PAYMENT: Fa meat on any estimate or Eistimates may be held in abeyance if the performance of the construction operations is not in accordance with the requirumenta of the Contract DccuntenLs. C8-8 . 7 FINAL ACCEPTANCE: Whenever the improvements provided foT by the Contract Documents shall have been completed -and all, requirements of the Cbntraot Documents shall have been fulfilled on Lhe part of the contractor, the Contractor shall notify the Engineer in writing that the irnpro.vements are ready for the final inspection. The Engineer shall notify the appropriate officials of the Owner, will within a rea-gAnable tirtte make such final in8pection, and if the work is satisfactory, in an acceptable condition, and has been completed in accordance with the terms of the Contract Documents and all approved modificatibns thereof, the engineer will initiate the procensing of the final estimate and recommend final acceptance of the project and final payment therefor as outlined in C8-8.8 below. CO-8.8 FINAL PAYMENT; Whenever all the improvementS provided for by the Contract Documents and all approved modifications thereof shall have been completed and all requirements of the Contract Documents have been. fulfilled on the part of the Contractor, a final estimate showing the value of the work will be prepared by the Engin4ncr as soon as the necessary measurements, computatioas, and cbecko can be made. All prior estimates upart which payment has. been made- are !�uhject to necessary corrections ur revi-sions in the Final payment. C8-8 (3) The amount of the ffinal estimate, Less previous payments and any surr that have been deducted or retained under the provisions of the Contract: Documents, will be paid to the Contractor within 60 days after final acceptance by the Owner an a proper resolution of the City Council, provided the Contractor has furnished to the Owner satisfactory evidence of payment as follows; Prior to submission of the final estimate for payment, the Contractor shall execute an affidavit, as furnished by the City, certifying that all peruorss, firms, associations, corporations, or other organizations furnishing. labor and/or materials have been paid in fri1L, that the wage scale established by the City Council in the City of Fort Wo.rth has been paid, and that there are no claims pending for personal injury and/or pzraperty damages. The acceptance by the Contract<yr of the last or final payment as aforesaid shall operate as and shall release the Owner from all claims or liabilities under the Contract .for anything done or furnished or -relating to the work urider Contract Documents or any act or neglect of said Cite relating to or connected with the Contract. The making of the final payment by the Owner shall not relieve the Contractor of any guarantees or other requirements of the Contract- Documents which specifically continue thereafter. C8-8.9 ADEQUACY OF DESIGN: it is understood that the Owner Relieves it has employed competent Engineers and designers to prepare the Contract Documents and all modifications -of tine ,approved Contract Documents. It is, therefore, agreed that the owner shalL be responsible for the adequacy of its own design features, sufficiency of the Contract Documents, the safety of the structure, and the practicability of the operations of the completed project, provided the contractor has ciamplied with the requirements of the said Contract Documents, all approved modifications thereof, and additions and alterations thereto approved in -.writing by the Owner. The buzden of proot of such compliance shall be upon the Contractor to show that he has complied with the said requirements of the Contract Documents, approved modifications thereof, and all approved additions and alterations thereto. C8-8.10 GENERAL GUARANTY; Neither the final certificate of payment nor any provision in the Contract T)acnments nOr partial or entire occupancy or use of the premises by the Owner shall constitute an acceptance of work not done in accordance with the Contract Documents or relieve the Contractor of inability in respect to any express warranties or responsibility for faulty materials or. workmanship. The Contractor shall remedy any defects or damages in the work and C8=6 (4) pay for any darnage to other work resulting therefrom which shall appear within a period of one year from the date of final a;:!ceptance of the work unless a longer period is specified andshall furnish a good and sufEicient anaintenance bond in th8 amount of 100 percent of the amount of the contract which shall assures the performance of the general guaranty as above outline. The Owner will give notice of observed defects with reasonable prornptnL�,ss. GB--8 . ].1 SUJ3SIDIARY WORK; Any and all work specifically governed by documentary requirements Ear the project, such as conditions iinpas(�trl by the Plans, the Genera. Contract Documents or these Special Oanttact Documents, in which no specific item for bid has been provided for in the Proposal, shall be considered as a subsidiary item of work, the cost of which shall be included in the price bid in the Pz eoposal., For each bid item. Sur Face restoration, rook excavation and cleanup are general items of work which fall in the category of subsidiary work- CO-8.12 MISCELLANEOUS PLACEMENT OF MATERIAL: Material may be allocated under va..rious bid items in this Pr.apo.sal to establish - unit prises for miscellaneous placement of material. These materials shall be used only when directed by the Engineer, depending on field conditions. Payment for miscellancaous placement of material will -be made for only that. amount- of matarfal used, measured to the nearest one -tenth unit. Payment for miscellaneous placement of materiaz shall be in accordance with the General Contract Documents regard1wis of the actual amount used for the project. C8-8.13 RECORD DOCUMENTS: Contractor shall keep on record a copy of all specificat ons, plans, addenda, modifications, shop drawings and samples at the site, in good order and annotated to slow all changes made during the construction process. These shall be delivered to Engineer upon completion of the works. C8_8 ( 5 ) SECTtaN Cl: UPPLEMENTARY CONDITIONS TO PART C_' - GENERAL CONDITIONS These Suppltmentfry C Conditions amend or supplement the General Conditions of the Contract and €zthrr provisions; Ott" the Contraol Documents as indicatcd btlow. Provisions' wbich are not so amended. or supplemented remain in ffil l farce and affect. B. Ca-9.5 PARTIAL E T MXrES A ND R TAI AG -. Page C &S (2), should be deleted in its entirety and replac l %vith the folloWmi g: Partial pay estimates shall he submitted by the Contractor or pFe.W. ed by the City can the 5th day wid 201h day of uauh moiuh that the work is in progress, The estirnatc shall be proceeded by du! City ort the IOth day and 25th day respectively. Este nates will bg paid within 25 day% fo11aWing the and of the esihtiate period, less the appropriate, re(ainagk: as set out below. Martial . estimates may include acceptahle nonperishable materials delivered to the or place which are to ire incorporated h1to Ow wark its a permanent part thereojl* hug which of the time of the pay cstirnatc haVC 110t b"n so irtStaliesl_ Tf sm--h matetials are included wi(hin a pay estiniate, pa lnew. slialI he lined upon S50b of the net vUicc: Val Lie, IhemDf. The Contra cinr w iit furnish Ihc; En ghieer such infiounziion as may be. rcas€}nnhIy requested -to aid in the veril icariGn or the preparation of the pay estim;Aw. For contracts (if less than $400,000 at the tirnc Of CKecutien, retainaga sMil be ten per cent (10%). For coni'acis of $400,000 or snore at the 6tue of.execution. retailtage shO be five Percexzt (5%). Contractor shall pay subcontractors in ac�:ord with the suboo et -agreement within five (5) business days after receipt by CrontrActor of tlii-, payment by City. Con truetoes fidlurt: to make the required payments to subcontracts will authorive the City to willibold future paymdnt# Ctxxm the C antr6c:lur utt[il c:ornplifld" wit], this jmfagrAph is a"c ofnpfisbec#. I is unde food that the partial Pay esthiwes will be ppro -innate Cozily, and all partial pay estimates and paymt:at of serve will bc: subject to corraction in the estimte rendered fallowing the discav+ -ry of the in sWke in any previous a aimate. Pwiial payment by Dinner for the amount of wurk dozie or of its duality or cuff 6enrcy or acccptance €III the Work dams; shAll not release (lie C ontmetor of any c f its responsibilities wider this Contract 17c'rcMenm The City re xves the right to witlshrrld the payment of try paAiai estimate if [lie Contractor fails to porfortit the work its stri'et neconla tce '"Ith tits: spucl6cations nr other provisions of this contract. C. Paft C - General Conditions: Paragraph C3-3.1 1 of the GencraI Conditions is deleted and r►:plaegd with D-3 QfPart D - Special Conditions. D. C 3-3.1 I 1 N'S UR.A CE-, Pace C5_3 (6): Dr-lete subparagraph "g. LOC AT, AGENT FOR WSURANCE AND BONDfNG" Revised Pg, 1 09130/02 E. C -6.1 CC)NTC) RMTO.R-S 1 PONSWLITY FOR DAMAGE CLATN48, Pag --6 (8'), is deleted in its entirety alad mphicxd with the Foll.orvwing: -- Cuntrad-oxr covenants and ag oes to in.dennitfy C'ity'% ca ncer and architect, aid their pet—Sonncl at tEe project site For Contractor's sole In ou3d Lion, Contractor covenants and agices to indemnify, hold harmless aftd defend, at itw awn vxpen , the G ner, its of cers, sc�` mts and e-MPIoye4�-s, fiam and against Qny and all claims or suits for propc;rty loss, prb" damage. Personal injury, including death, arlsing cut of, or alkgcd. to.xisc c ut oF, khP, work anti rvicO to tic performed herewider by C�c�rtt star, i#.s officers, agents. employer's, subc entractors, Jic:cnsee� or invitees. Wnether or not arns, srr h---rr frr.+'V,.rlrr �r: rr � r lr_ .isc� rrr �r min 1-1 le or ifr_�rrrrf, bP �I�e �reeir'z�r1ce or r1Ne I aet,,h euce of Owner, Iry of] eer , servants, or epliploltees. C'omractor lik�;xvisc cokvena its and agrees to indemnify wnd hold harmless Cake Owner from and Uff6TIst aMy rind all injuries to Owners offiicers, sc,Fvz tts and employees �utcl my dru-naPt:, or du.s ruction to pr{ party ttif Lhe () w acr arising from the perform anue of any 0r. 01e-terins jail conditions of this Contract, whether or roof arn, srtch #Haar-,, ar elaynaze is caused in PM le or In rrexr? hE the rggg igence or yilegedavuliken a of0Pvrgm its uffrc•era. servaurs or emplarees. In the even O nc;r rec: kres a vn'itten dater 16r damages against the Cont mto 'r or its suhc antrattom }prior it) final payment, final payment shall not be madc Until C�orttractor cii.her (a) subinits to Owner satisfactory evidence that W claim has been settled auidlor a ref se from the claimem involved, or (b) provides Owner with a letter from Contractor's Iiability ittisurance carrier that aw ciaim has I*M tefermd to the insurance carrier. The F)irec(or may, if lie decmN it appTnpriate, refuse to accept Lids ari o[bar City of Fori Worth public ywoA #To ni rt (.`ontraetOV agaiWt WhOM z claim for damages is wwandin.g as a result df work performed under a City Contract. F. IN IE I] OR DECREAS LLANTITIE : Part C - General Conditions, Scotian 4--4 SCO?E OF WORK,1' e C 4-4. (1 ), revise paragraph C4-43 fNCRE,ASRD OR DECREASED QUANTITIES I.o read as follows: 1-he Ovmar rescrves the right to alter Lho quantiddc of the work tp Iv pv:rfortned or to twi,-nd or shorten the improvemuats at any time hcix and as found to lie neccssaL . raid the Contractor shall perform thu woxrlc Ag altered, inurUsed or decreed at the unit prig as established in the contract documents. N(s �d1vwari.cc wiI I he made. for any changes in lost cr anficipmed profits nor shaI I such ohangcs he considered " waiv1ng or invaliEliting nny cornditions or pmvi.sions of the Cain tract Documents. Variations ill Elt=tities of Smitar :vier pipes fry depth categaries she ll Ira interpreted herein as app]ying to the overal l quantities ofsanitar), sewer pipe in eauix pipe size but n o I to the wirious depth t:wegnri!s, tvisui 09/30102 Pg. 2 G. 173-3.1 'I TNS: Page C3-3 (7): Add subparaph "h. ADDMONAL INSURANCE REQUIREMENTS" — a: The C iiy. its. o#scars, employees and servants shalI be 'L-ndorscd ns an addiIi0naI insured on Contractor's insuranco pullcies cxcepting enipluyer', liability insura3sce coverage under- ContmctoCs workers, Compensation insurance Policy. b. Certlfcatas of insurance shall he to the City of Furl Woilh. Contract administrator in the respective department as specified in the bid c#oc ulnei��s, 1000 Tftrockmorton Street, FoTI Wovdi, TX 76102. prior to commeneement of work orr the contracted project_ c:. Any failure on part of [Ile City to r eie st required insuraance dc-Qmenta6orr shall not c:ortsiiwte; u wai1'ee of the his urance requirements specifiod June' -in. d. Each insurance policy shrill be endorsed to .prcvidf the, City � minimum diitly days notice or Caacul I ation, norl-renewe]. an Mir material chunge in padQy terms or coverage, A ten.days notice start I be ;Wc-cplable in the CVellt of 11011_Payinent 0JL prt rdliLtM e. Ins►tri tts Must be authorized to do busfiness in the State of Tcxas wid have, a eurreni A:.M. Best rating of : Vii or equivalent measure cf financi,aI strengt: and solvency. .f, l educ:tihle li.mil's, err self funded retention hTnils, on each pulpy rrtust. not v+rtee:d 10.000. 00 per rsceurre-uce urdiess othe, rwise a roved by fire City. g. Other d= worker's con)�pensation insurance:, in Iieu of trad iti ona I insurance. City nw consi6er alterrmtivc: covcr'age tit' risk treatmetit mcasures through iasurdncc p001A or risk reEencion gl'oups. The City+ must approve in IATitiI airy alternatives WVO—rage. h. Workers' compensation insurance policy(s) covering employees e=rnployecl on the projgct sha.II 'be endurud with a waiver of -subrogation pra Adinr rights ul recovery in favor of the City, i. City shall not be. responsible ,fir.6c direct payment. of insurane prdviiurrf dosts #'or eontrac;ior'ts insurance. J, ontractoes ins tirAnEe e- policics slinII each he endomd to provide that sucl7 Lis urance is primary prct(�ctiori-gad any self=funded or co m me r6A l coverage rrtainta'al M by ty shall not be ;:ailed upon to contrihLite to Ices movery, k. In Ilse eaunw uf the pr'ojec1, Contrac tar shall report, in a timely manner, (o C'i ty+'s offi c i a I ly designated uuntract adminisfYa[or any known less occurrence: whit11 col rise to a liability claim or lawsuit or which could result in aproperty loss. Revised Pg. 3 U 130l02 1. Contm Ws Bab iIit shall not be limited tc> the N Paciced 41notnits of ji3=%alev required -berm n,. [JPat] the reeluc;st Of City; CO[Irractctr ShAll provide complete copies of 4 Lulumtce policies recjuired by these contmet documents. H. Ca-8.4. SCOPE CAP PAYMENT Doletc CS-8.4. cope of L*aymont at page C184(l) is dr.let d in its entirety and rep] aced with the F6.1 loviTing: 11u C ontractsar shall rr.-cp_ive and aecepl the cumpuimilion as herein provided. in Full payment for furnishhi g all labor.. tools, inaterials. and ineidenbLIS for per -forming all work ccrnumplated and wL� raced Qn&!r tl?e�e: Cc-ntraat Docudients, for all loss and damage arisi.Bg- ow of the riature of the work or from the action. of the elements; #or any unforeseen defects or obstrkictiona tvLtich may arise: or W entwunl .t d during the prosecution 11Aich may arise nr he encountered during the prQsecution. of the work at any tt is beforrt its final accuptanc:er by the 4}vvnur, {�x"pi ai providrd in paragraph (75-5,14) for uil risks ofwhat eve:r description c otuiecte. d with tLte pre>si ec-Utign ol'th� work, far al expenses inourrcd by or in cnnsequencc of thf, su9pensim or disc ominw�nce of such prosee.taian of t[te working aperationsw as herein specified, ar -my and a I infrizigcments of }patents, trademarks, copyrights, or other legal reservations, and For completing th(e wont iii m puc:cplairle rn=cr a.pcording to the: 4umsi cFthe, Contvacl DOCLlI Cats. The payment Iif any emrrefit or partial cM ima.tc prier to the linal aecept;inee uI'the wovk by Xh4 Owner shall in no ways cum;brute an ackii }wledxertt of l,h.e accelatance of the work. materials, or egurpinQnt, nor i i i airy vary prejudice tMr affec i the ohligal Was 0.f (lie C.ontmctor to repaa.r, correct, reyttew, or rt }plaQe at his own and proper expense any detects Or..inijvt 'cclions in tht eonstniclion or in Lhe strunglh or quality of the mawrial uscd or equipment or tr uchinery-Rimisbed its or ahqut the construction of the work under contract and its apprrrtenancim or any d=age clue or attributed to such detects, whLich defects, imperfe tiaras. or damage shall- have Neu discovered on net be fare [he 5na1 inspection atncl. accciatance of life work or during Che tiro (2) year guaranty peiiod aver the final acccptunce. The Owner shall he the sole judge of such del'ecu;, imper&Ufi 1L'k, or damage, and ale Contruclor sha11 be liable to the Owner for failure to correct the same as provided herein. C84.10 G ENERAL t.. UARANTY: C7clete C8-8- 10, Geneml GuLarlinty at pagc CS-8�4) is 41�leled in ita entirety -.md reph%"d with th€ tolIowing: Ndither the t]naI-ce:rtifcate oI-payment nor any prnuisim in irks Contract 17Ootn11onts, ncir pariial or entire c#acupraicy or use of the premises } the Owner s}tall i ronstauto an acceplanco of work not dons in accordance with the Ccntmer Dcacuntcnts or mIicvt iJte Cortmt for of Inability in rtspocr to any expi�ss -warranties or responsihiIity fw Faulty nuale:ria3s or workmanAip. The Con Lac tor shall remedy any defect; or damages in the work caned pate for 8ny clamitga~ te) othor mrk or prmperty resulting therefrom which sha] I appear w ith.in a VL:6 rcl of two (2) years fivorti the- daae of i'inaI accep;�ance5 of ilie. work unless a longer period is speg iried iind shall rtittlish a good and srtfficient inaintenance bond In the= amount of 100 pamc nI of Clio aniannI of I c con irat: t Revised Pg- 4 9/30/02 which shall iss5ure %he performance of tltc genera! guaranty as a.bove Dutlined. Tile Owner wid give norlee of observed def is with rmankle prompmess, Airy reference -to any shorten` period of time n ' f wasrra nt contained elsewhkre ith€ i the specifications shalI be resolved in flavor of Elvis sp cif*icattions, it being. [lie citys intent drat th.e Contractor gwirantca: -its vmrk for a pdri d of two (2) years following the date of a ucc twice of the project, Tn the S peeiaJ la strucfions toBidders, TPW e6wracts place titc fallowing in lieti of the existing paragraph 2, J. Part C - GoneraI Conditions, Section C2-2 INTERPRETATION AND PREPA1 A" ION OF PROPOSAL. Page C2-2 (4) exchange paragraphs C 2-17, C2-2,8 and C'2-2.9 with the following: C2-2.7 DELIVERY OF PROPOSAL: No proposid will be consider;d unless ii i% deIivcrbd, acwinpariied by its proper laid Security. to the Ptweha sing Mwwger or his ,repre;�,ntative at the. citficiaal Iocation and %toted time set furth in the "Notice to Bidders." Tt is tliC. 13iddees sole r�:slxmsihiIity to deliver the pfoposal at the -proper tilde 14) Lhe proper pIa ". The Tnem fa ct titer a pwpouI was diTatcherl v�i11 aut hte cool iclMd— The Bidders must have the proposal; acmally &Iivi�red. Each proposal shall be in at scaled eavelope plainly m rke€i with the word .PROPOSAL." tend the natraie or description of the prgjvot as dtzigaazed in alie "Notice to Bidders." The- envelope skull be. addressed to the 1?mhasi , Arfanagc;r, City of'frin Waah Pu.rc ha&ing Division. P.O. Box 17027, Fon Worth, 'Texas 70102. 2-2.8 W1'f!ID -A WrXG PROPOSALS. Proposals gctuzily fled with the Purchasing Manager can -not be wiihdrawtl prior to the tiine set for opniing proposals. A request for non -consideration W.`a proposal must be made in writing, 4ddressed tb Elie City Munager, 'and a]vd with -Um prior to the tune set for the apenin6 cif proposals. Afier all proposals not t' queswd for non -consideration are opened quid publicly read aloud. the proposals for which non-tumddeYation reque= have been properly filed may. at the option of the Owner, hie returned Lmopencd. 2-2.9 TELE RAl'ill C M'O lfT( A77ON OV PROPOSALS: Any bidder mays mod iIy his proposal by telegraphic coirimunicaation at any tin-te prior to the time set for opt iug Proposa:rlN. provideal %Licit telegraphic ccml-MMicattit)i1 is received by the Purchasing Manager prior to the said proposal opening CiTne, and vmvided fiuTher, that the City Manager is saitisfii-.d that a wrltt�n and €iuiv aat.Nniticatted confirmation of Such telcgtaphic conxmunia utimi over the signamure of the biddl r was mailed prior to the proposal opeiiing tlwtn . if such confsrniAtion is not received within forty-eight {4 } hours of yr the proposal opcniug time, no further consklet"adon wiII be givcn to the proposal ! . Q-3.7 Tit NIM, fC1TY T.FT PitCJEC..J' ); Rcferenco Fait C, OpReral Co dated Novcmher 1, 1987; (City let prpfj acts) inatke ilte f6Ilo ing revisiorm: Revised F . 5 09l3010 1. Pager C3-3(3); the paiq ph e'er paragraph C3-3.7d Other Bonds sh uId hi: revised read: In order for a surety to be acceptable to the City, the surety must (1) Fold a certificate of authority from the Unil ted States secTetaryr of the treasury to qualify as a surety on obilgations permitted ar required under federal law; or {} have obtained reinsurance fi5r any liability in excess of $100,000 from a reinsurer that fs-auth art ci and admitted as a refnsurer in the state of Texas and is the holder of a certificate of authority frum the Untied States secretary of the treasury to gUafify as a surety on obligations permitted or required under federal law, Satisfactory proof of any such reinsurance-shra11 be provided to (he City.upon request_ The City, In "sole discretion. wilI dete rrnj ne the adequocyr or the proof required herein. 1 Pg, C3-3(5) Vamgraph C 3-3.1 1 IN U A NCF tleleu sithilLtrrioraph "a. CQ PENf4ATION MSIJPLANCE" 3. Pg, C,3-3(6). Paragraph C I-3.1 1 1 N SIJR AN C delete subparagraph "g. LOCAL AGENT FOR INSITRANCE AND BO.ND.iNG". L. f�CJIIT TO AUDIT, Part C - (ka:eral Conditi{pus, Sec Liu u C 8 -8 MF-ASIJ L M EN-F AN-D PAY�ME NT, Page, C'8-8 (5), add the fojlrrwirtg: C.84, t4 RJ HI' T AUDIT: (rs) Cantrat;tor agrees that the City shall, until die expiration of'tliree (3) year, afls:r Iiiiul pay meta undo tkus contra, have ac4:e s to and the right to t :xamiiit- airtd photocopy any directly pertinent books, € oetiments, papers and mwords cal" the Con tructut i11vol ving tratasactions relaling to this contract. Qmtrauuor agrees that the City shall IlaVC access during rtonnal working hours to all necessary. Contractor l:aoilitie-�i and shall be prcxt l&d Wegu-ate and appropriate work,space--in order to pGnctu,ei auwts in com_Plittir e.wW1 tiles provisions o r this sectinn.. The city sha11 give .contra3cter reasonable advance notice of inteudod audits. (b) Con Lractor further agrees to includc in all its subcontracts hereunder a provision to the effect that the tihconti-actor agrees that dit City shall, tmtil. the expratiort of three (3 ) yt:*n often Foial p ymunt under lhu, subcontract, have access to wid the right to examine and: phatoc;opy auy directly perdn=t books, documonts, pup, rs and re,—,ei- is of subcoontractor, invglving transactions to the subcontract, and f athrt,,r, that City Shall have aecoss during nurmnI working hours to all s.u�coiit.ractor facilities, and slw1I be provided adequate tanduppropriate work space, in circler to conduct audits rn compliance itki the provisions of this artielc. City AmE giver subcontractor ma$oTj;�ble advanco notice of intended audits. (c) Contractor and subcontractor agree to -photocopy such documents as may be requested by the City. The Chl agrees to mirnbu rse the C ontrac [3-:�r ftrr the .cost of copies -as follows: Reuisod Pg. 09/30102 1. 50 copies aril under - 10 cems per purge 2, More dian 50 copies - 85 cents for the First pop plus f em coats for each pugs Ihi-�r after M, SFfF. 3'REPARiVIl( N- T e Cautfamor :;ball elcar ri gh t s-of-vmy or easements of oh aruotion which mull I�e reknoved to snake passible proper proseeutioa of the work as a. part of this proicet con struct}rrn npemlions. The tanftwtoes atteuiion is directed to paragraph C6-.10 work within case:ntents, }gage CG- (4). part C - Geneml Cariditioriq of the Water Department General Contract Docuthe m and. Genteel Spee-i.fecatiuns. Cl"ring.aud restoration Shall be corLsIdeeed as:irwcidental to construction and alI costs i c=-ed will be considrrcd- to-�v induct in they Linear Fo(A prie; of the pipe. N, Refercjace Part C - General C'oziditions, Section C6-6.9 BAi fCADII S, WAkNlN US AFC WATCHM N,. I . Whom-vcr the sword Watchmen appears in this paragraph, it shrill be cluuiz d to the word flagmen_ 2. In the first paragraph, l ines five (5) Dnd sic , uhwge the phrase, takke all Such Qtlter precautionary ineasures to taco all rrmsonable nmessary measures. 0MINORITY/WOMEN BUSINESS -ENTERPR18 L CODOLIANC-`E:. Roferenee Part C (General C'onditions), See tion C3-3_2 EntiIIed " Pyl TNI (:)RITY BU INESS EN'IUZPR-LSFYWOIvil'N-OWN D 13USINESS ENTER-PRI51: COM PLIAN C E " shall be deleted in its entirety attd mplaceil with the failowing: Upon request, Contractor agrees ut fWovide to Owner complete and accurate itUbmation regarding actual work performed by a Miwrit Business Enterprise(MBE) an&or a Wornaii ku sin= Hiiterprise (1 BE) on the contract and payment therefore. Corti-actop further agrees to pemit an audit and/or exarninatioa of any books, records or files in its possession dial will substantiate the ac t1im I work prrtormed by an M BE aind/or 1WB1 ~ The Mi yepresentatfon of facts (other Shan a negligent n) isrepresentad on) and/or the commission of fi`aud by the Con[nactoi, will be grounds for termination oftim contract and/or initiatiii,g action wider appropriate: federal, state or local laws or ordinances relating, to false stawmenu. fwlher. airy such nnisrep=entation (other than uegligent rnisrepresentation) -auidlor conimission of fraud will result in the ContTaCLOT being detemine€i to bee i rrespon5ihIc aoci hdITL!4l (rain parlici pating in City work for a periad of tinie of not lesw than thee+ (3) years, Devised 09/30/0? Pg, 7 P'. WAGE RATES: SecUOn-M-3.13 of the Gene a.l C'601tiontis is del�ted and the rollowing: (,a) 'The contrador steal l couriply with aLl regLdretrent-� of Ch-aptur 225&. Texas ovc-m mni Code, including the payment of not Iess than the raws detennined by the City CouneiI of the City r?F L'ort Wodh to he the premailing wage rates in. accordance with hApter 225 S. Texas Govemmerit Code. Such prevailing wage' tutus are indudc-a i11 tksp, eontrao documents. (h) The eontraaor shaLl fbr a period of thr (�) years following the date of aceeptunce of Live work, maimai i records that shgw (i) the. name ami otcugal ion of each worker ernplOyed by the WTI traOIOT is the c:mtstructiou of ti-ic work provided For ire Ihis contract; and (it) the actual per diem wa cs paid to each worker. Those records -shall be open at all reasonabie hours for insp�:;:tion by the City. T�ieprc�vi�iorrs of ectior� �'-1, L.l�i�lit t�� Audit (Rev. 9/30/02) purtueiri to this ir}str ctiov,_ (0 Ilu-. cuutractor slieli include in its sub -mat and/or s h a I I oIherMsc require all of its subcontractors to comply wiIli paragnapliq (a) �md (b) above, (d) With each partial payment ultimate or pi4yMl p?,H d, whicht-,ver is less, ail affidavit stating thal thte contractor bms complied with Lire requirements ol-' C'hY ipter ?-258,1'emm Cioveminmt Code. The con trae.tor shall post tiic pro vaili :vac rates i a a campicuaus ptace. at the site of (lie project at all tines. Rcvis,d ;)9!30/02 f PART D - SPECIAL CONDITIONS [�_l GENERAL......._. ................................ E-2 GOORDIUATION MEETING ......... ........................... ................ ____ ............................. 4 D-3 CONTRACTOR QOA PLIANCE WITH WORD E R'S COMPENSATION LAVV................5 D- 4 C0ORDINATION WITH FORT WORTH WATER DEPARTMENT .........................__ _ 7 []- 5 GLOSSING OF EXIST(NG UTILITIES.- .:................................. __..................... ,.......... 7 D- 6 EXIT TIN G UTILITIES AND I iPROVEMENT .—..........................................................7 Q— 7 CONSTRUCTION TRAFFIC -OVER PIPELINES ... ....... ..._.......... ;.-,,,...............................� 57.8 TRAFFIC CONTROL .................. .............:..................................................._ D-9 DETOu S-------------------•-----•---..-.--,,...;.............._._._._..__,.,.,. D- 0 EXAMINATION OF SITE. - -. —......,-;..__ .................... ..............:......... ..........................9 0- 11 ZONING COMPLIANCE ........................_.....,.,,-,;..;..................................._.,_,..,...,..,.,..9 Q-__12 WATER FOR CONSTRUCTION,,..- ........... ,.......... ....:.:..........................................,.,..10 Q- 13 WASTE MATERIAL..... ....... ___ ..... ............... .................... I ............. .., ........,.,..,...._.._._f� D- 1- PROJECT QLEAN UP AND FINAL ACCEPTANQE......................................................10 Q- 15 CONSTRUCTION SCHEDULE AND SEQUENCING OF WORK .................. .......... __ 10 I-18 SAFETY RESTRICTION _WORK NEAR HIGH VOLTAGE LINES .................... a Q- 17 BID QUANTITIES ................................. ___ ............ -.................... -...... ....,;._,.,,.,,,..,...,.11 Q- "18 CLU TING OF CONCRETE ........... .. .............................. .------ ............... 11 17- 19 ........ __............... pl ojr=CT DESIGNATION SIGN ............. —.......... ,................ __.............. ,........._,.,...... I I D- 20 CONCRETE S I DE VVAL K AND DRI VEWAY REPLAGEMEN................ _ 1 Dm 1 MISCELLANEOUS PLACEMENT OF MA El4lAL .........:................. _ 12 D 2 CRUSHFD LIME TONE BACKFiLL,__...... Q- 23 2- 7 CONCRETE--......................................................... ............_..------ ,.,....,,........1 QD24 TRENCH EXCAVATION, SACKFILL, AND COMPACTJO�!......................................._1 D- 5 PAVEMENT REPAIR (-19) ..............__............... ..14 E]- 26 SITE SPECIFIC TREK H SAFETY SYSTEM (COVERS ALL PAOJECTS) ......,..,,,.".15 17�27 SANITARY SEWER MANHOLES ...............................................................................?� 578 NJTARY SEWER SERVIC_ES._.. ....,...,..�8 D- 29 REMOVAL SALVAGE AND AE3ANDON MENT OF EXISTING FACILJTIE S .......... .... _20 5730 ❑ETECTASLE VVARNING TAPES . ... .. ........... .. .t:............... ......... . DY 31 PIPE CLEANIN .............................. . . ...................................... ..:.. ...... �2 DD32 DISPOSAL OF SPOILIFILL MATERIAL ........ ....................... ...... ..................... .......... ._ I�33 MECHANICS AND MATERIALIVIEN$ LIEN.................................................................2 D- 34 SUsSTITUTJONS.......... __....... __........ ..................... ........... ............. ....... ....... ... _..- 23 D-_35 PRE -CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEti�VER.......... _2 D- 3G VA ULJM.TESTINO OF SANITARY SEINED MANHOLES ...................... ••.........•... .. 6 E]- 37 BYPASS.Pl.MPING.......................... ,..,.,.,,.,.,........,..............._.................... ,.... ,....... .... 7 POST -CONSTRUCTION TELEVISION INSPECTION Off` SANITARY SEWER ..,.,...., 27 Q- 39 SAMPLES AND QUALITY CONTROL ................... ..................._29 D- 40 TEMPORARY EROSION, SEUMENT AN WATER POLLUTION CONTROL...... --30 5-41 iNGRE S AND E.RESSJOBSTRUCTION OF ACCESS TO DRIVES ....................._31 D7�4 PROTECTION OF TREES, PLANTS AND SOIL.......................................................... � []--43 SITE RESTORATION N....... ......... ..................... ................. ........ -............. :...._...,..,...... 1 D— 44 CITY OF FORT WORTH STANDARD PRODUCT LIST .................. .;.;..............31 15745 TOPSOIL. SODDING, SEEDING & H DROOMULCHIN ............................. ................ ;2 5-46 CONFINEO SPACE ENTRY PROGRAM...................................................................:. 37 0- 47 SUBSTANTIAL_ COMPLETION INSPECTiOWFINAL INSPECTION—.................__37 D-48 EXCAVATION NEAR TREES .......... ........... ....... __......... ,............... .........,..........,........37 549 CONCRETE ENCASEMENT OF SEWER PIPE ..........__ .......... ,...,.....,..,...................38 , D- 0 LAY DAM .......................... -- �] EXPLORATORY EXCAVATION (D-HOLE)--._._...-------•--_....... .........:............ ....------------ 38 D- 52 INSTALLATION OF WATER FACILITIES..... _-__ ........... ...................................... __39 osor -1, PART D - SPECIAL CONDITIONS 521 Pol*nyi Chloride (PVC) Water Pim....................................................:...................... 3g 52-2 Blockina.................................. . .......................................................39 52,3 Type or Casing Plue............................................................................. .39 52-4 Tie -In ....................................................... ........... .......,.......... ......................... ............. 4() 5i.5 Connection ofExisting ...... .....:............................40 55 Valve Cut -ins . ........ ........ ........... ........... ....................................................................... -40 52.7 Water ervices..... ... ........................................ ............................................... . ........40 E2 8 2-Inch Tempore ry Service L�g 52.9 Purging and Ste diization of Water Llnes......................................................................4 52.10 Work Near Pressure Plane Boundaries .................................... 52.11 Water Sample StaHon ....................................................................... .... .......... ........ 44 52.12 Ductile Iron and Gray Iron Fittings ........................................... . ...... . ....... ...... .44 D- 53 SPRINKLING FOR DUST CONTROL ......................................................................_ 45 D- 54 t7EWATERIN............................................................................... D- 55 TRENCH EXCAVATION ON DEEP TRENCHES.........................................................a45 Q- 56 TREE-PRUNIN0........�.. . ................. -..:.. _...�.....�....... ............... ... ._ ..,.. ........45 17_=_57 �"I�EEI�EMQVAL.................................................................................................__46 D58 TEST 1-SOLES................................................ ...4 Q- 59 - PUBLEC NOTIFICATION PRIOR TO BEGINNING QNSTRUCTJON AND NO T`IF'ICATION OF TEM P 0 RARY WATER SERVICE_I.NTER I UPTION QURIN CONSTRUCTION_....................................................................................„-,.....:....,.47 Q- 60 TRAFFIC BUTTONS . ................. ....... ................... ..._._;.......,..........................................47 571 SANITARY SEWER SERVICE CLEANOUT6.............................................................48 Q- 62 TEMPORARY PSYEMENT REPA[R..................................................................... 4;9 D- 63 CONSTRUCTION TAKE ........ .................. .......... .................................. ................... 46 D- 64 EASEMENTS ANQ PERMITS......................................................................................46 D- 65 PRE-CONsjRuc-nQN NEIOHBOE H06D-MF-ETIh1O......:..:......................................49 D- 66 WAGE RATES .................... D- 67 EM011AL-AN0.QISPOSAL OF ASiB.ESTOS CEMENT P1PE....... ............................-.49 D-68 STORM WATER POLLUTJ0N PREVENTIDN R-S 00RDINATI0N W1TH THE Q I TY'S RE PRE SEN A4T1VE FO Fl 0 P E Fzk TJONS.0F EXISTNG WATER SYSTEMS ............... ........... -........ ............ ........____ ....... ...........52 Q-70 ADDITIONAL SQBMIT 1-ALS FOR C 0NTRA T L4k WA D ............................ . ... . .......5 Q;71 EARLY VVARNI NG SYSTEM FOR CONSTRUCTION....,,,..r*......._.._...................... 52 2-7 AIR POLLUTION WATCH DAYS..................................................................................53 D-73 FEE FOR STREET USE PERMITS _AND -RE -INSPECTIONS.. .................................... 54 0sror Sty- PART D - SPECIAL CONDITIONS O, Part D shall Thi,3 Part D — Special Conditlons is complimentary to Part 0 — General Conditions and fart C1 -- Supplementary Conditions to fart C of the Contract_ Anything contained in this Part D that is additive to any provision In Part C — General Oonditioris and part 01 — Supplementary Conditions to Part C of the Contract are to be read together. Any conflict between Part D — General Conditions and Part C1 — Supplementary Conditions of the Contract and this Part D, Park D shall control_ FOR: PROJECT DESCRIPTION Sanitary Sewer Rehabilitation Pipe Enlargement Contract 2006A FORT WORTH TEXAS DOE PROJECT NO. 5391 WATER DEPARTMENT PROJECT N0_ P258-701 1700334 D-1 GENERAL The order or precedence in case of conflicts or discrepancies between various parts of the Contract Docurents subject to the ruling of the Engineer shall generally, but not necessarily. follow the guidelines listed below- 1. Plans 2. Contract Documents 3, Special Conditions The following Special Conditions shall be applicable to this project under the provisions stated alcove The Contractor shall be responsible for defects In this project due to faulty materials and workmanship, or both, for a period of two () years from date of finni acceptance of this project b the City of Fort Worth and will be required to replace at his expense any part or all of this project which becornes defective clue to these causes. Subject to modifications as herein contained, the Fort VVorth Water Departrrmernt's General Contract Documents and General Specifications, with latest revisions, are made a part of the General Contract Documents for this project. The Plans, these Special Contract Documents and the rules, regula# cns, requirements, lnstrucklons, drawings or details referred to by manufacturers name, or identification incli_ide therein as specifying, referring or implying product control. performance, quality, or other shall be binding upon the contractor. The specifications and drawings shall be considered cooperative; therefore, work or material called for by one and not shown or mentioned In the other shall be accomplished or furnished in 'a faithful mariner as though required by all. Any Contractor performing any work on Fort Worth water or sanitary sewer facilities must be pre. - qualified with the Water Department to perform such v+ork in accordance with procedures described in the current Fort Worth Water Department General Specifications, which general specifications shall govern performance of all such work. This contract and project, where applicable, may also be governed by the two following published specihcatlons, except as modified by these Special Provisions: 1. STANDARD SPMFI ATIONS FOR STREET AND STORIVl DRAIN CONSTRUCTION - CITY OF FORT WORTH 09101104 C-3 PART 1) - SPECIAL CONDITIONS 2, STANDARD SPECTFICATIONS FOR PUBLIC WORKS CONSTRUCTION - NORTH E( TRAL TEXAS Any conflict between these contract documents and the above 2 publications shall be resolved in favor of these contract documents. A copy of either of these specifications may be purchased at the office of the Transpohation and Public Works Director, 1000 Throckmorton Street, 2nd Floor, Municipal Building, Fort Worth, Texas 76102. The speclfications applicable to each pay item are indicated by the call -out for the pay item by the designer, ff not shown, then applicable published specifications in either of these documents may be followed at the discretion of the Contractor. General Provisions shall be those of the Fort Worth document rather than Division 1 of the North Central Texas document. Bidders shall not separate, detach or remove any portion, segment or sheets from the contract document at any time. Failure to bid or fully execute contralct without retaining contract documents intact may be grounds for designating bads as "non -responsive" and rejecting bids or voiding contract as appropriate as determined by the City Engineer. INTERPRETATION PRETATION AND f'RePAR TION OF PROPOSAL: A. DELIVERY OF PROPOSAL: No proposal will be considered unless It is delivered, accompanled by its proper Bid Securlty. to the Purchasing Manager or leis representative at the official location and stated time set forth in tFre "notice to Bidders". It is the Bidder's sole resporisfbIlity to deriver the proposal at the proper time to the proper place. The mere fact that a proposal was dispatched wlll not be considered_ The Bidders must have the proposal actually delivered. Each pmposai shall be iri a sealed envelope plainly marked with the word "PROPOSAU', and the name or description of the project as designated In the "Notice fo Bidders". The envelope shall be addressed to the Purchasing Manager, City of Fort Worth Purchasing Division, PO Box 17027, Fart Worth, Texas 76102_ B. WITHDRAWING PRO P0SAt_ : 1-1roposaI's actuaIly flied w1th the Purchasing Manager cannot be wi#hdrawn prior to the time set for opening proposals_ A request for non -consideration of a proposal must be made fn writing, addressed to the City Manager, and filed with him prior to the time set for the opening of proposals. After all proposals not requested for non - consideration are opened and publicly read aloud, the proposals for which iron -consideration requests have been properly filed may, at the option of the Owner, be returned unopened. O. TELEGRAPHIC MODIFIGATIGN OF PROPOSALS: Any bidder may inodlfy his proposal by telegraphic communication at any time prior to the time set for opening proposals, provided such telegraphic communication is received by the Purchasing Manager prior to the said proposal opening 11me, and provided further, that the City Manager is satlsffed that a written and duly authentIcated conitirrnation of such telegTaphic communication over the signature of the bidder was mailed prior to the proposal opening time. If such confirmation is not received within forty-eight (48) hours after the proposal opening time, no further consideration will be given to the proposal, D-2 COORDINATION MEETING For coordination purposes, weekly meetings at the job site may be required to maintain the project on the desired schedule_ The contractor shall be present at all meetings. 0e/0 IM4 SO-4- PART" D - SPECIAL CONDITIONS D-3 CONTRACTOR COMPLIANCE WITH WORKEWS COMPENSATION LAW . Definitions: 1. Certification of coverage (`Certificate")- A copy of a certificate of insurance. a certificate of authority to self -insure issued by the commission, or a coverage agreement (TW -81, TVV C-82, TVV -8 , or TVVC -84), shoving statutory workers' compensation insurance coverage for the perwn's or entity's employees providing services on a }project, for the duration of the project_ 2. Duration of the project - Includes the #irne untif the contractor'siperson's work on the the governmental entity. from the beginning of the work on the project project has been completed and accepted by 3. Persons providing services on the project ("subcontractor" in 406-096)- includes all persons or entitles performing all or part of the services the contractor has undertaken to perform on the project, regardless of whether that person contracted directly with the contractor and regardless of whether that person has employees. This includes, without limitation, independent contractors, subcontractors, (easing companies, motor carriers, owner operators, ernpioyees of any t3uch entity, or ampfoyees of any entity which furnishes persons to provide services on the project, "Services" include, without limitation, providing, hauling, or delivering equipment or materials, or providing labor, transportation, or other services related to a project, "Services" does not include activities unrelated to the projectr such as food)heverage vendors, office sUppfy deliveries, and defivar} of portable tcllets: B. The Contractor shall provide coverage, based on proper reporting of classification codes and payroll amounts and filing of any coverage agreements, which rneets the statutory. requirements of Texas tabor Code, Section 401.011(44) or all employees of this Contractor providing services on the project, for the duration of the project, C, The Contractor must provide a c;artificate of coverage to the governmental antity prior to being awarded [he contract- D. If the coverage period shoWh on the contractor's current eerfificate of coverage ends during the duration of the project, the contractor must, prior to the end of the coverage period, file a new certificate of coverage with the governmental entity showing that coverage has been extended_ E, The Contractor shall obtain from each person provUnq services on a project, and provide the governmental entity'. 1. A certificate of coverage, prior to that person beginning work on 'the project, so the governmental entity will have on fife certificates of coverage showing coverage for all persons providing services on the project; and 2. No later than seven days after receipt by the contractor, a new certificate of Coverage showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project, F The contractor shall retain all required certificates of coverage for the duration of the project and far one year thereafter_ PART D - SPECIAL CONDITIONS _ The contractor shall notify the governmental entity in writing by certified mail or personal delivery, within ken (10) days after the contractor know+ or should have known„ of any change that materially affects the provision of coverage of any person providing services on the project. N_ The contractor shall post an each project site a notice, In the text, form and manner prescribed by the Texas Worker's Compen5ation Commission, informing all persons providing services on the project that they are required to be covered, and staking how a person may verify coverage and report lack of coverage. The contractor shalt contractually {equire each person with whom It contracts to provide services on a project, to; 1. Provide coverage, based on proper reporting on classification codes and payroll amounts and filiDg of any coverage agreements, which meets the statutory requirements .of Texas Uabor Code, Section 401.011(44) for all of its employees providing services on the pmjecfr for the duration of the project,- - Provide to the Contractor, prior to that person beginning work on the }project, a certificate of coverage showing that coverage is being provided for all employees of the person providing services on the project, for the duration of the project; 3_ Provide the Contractor, prior to the end of the coverage period, a new certificate of coverage showing extension of covefage. if the coverage period shouvn on the current certificate. of coverage ends during the duration of the project; 4. Obtain from each other person with whom it contracts, and provide to the Corftractor, a.) A certificate of coverage; prior to the other person beginning work on the project; and b_) A new certificate of coverage showing extension of coverage, prior to the end of the coverage perod, if the coverage period shown on the current certificate of coverage ends during the duration of the project_ 5. Retain all required certificates of coverage on file for the duration of the project and for, one year thereafter. B. Notify the governmental entity in writing by certified mall or personal detivery, within tan (10) days after the person knew or should have known, of any change that materially affects the provision of coverage of any person providing services on the project, and 7. Contractually require each person wlth whom it contracts, to perform as required by paragraphs (1)-(7), with the certificates of coverage to be provided to the person for whom they are providing services_ 8. By signing this contract or providing or causing to be provided a certificate of coverage, the contractor is representing to thn� governmental entity that all employees of the contractor who will provide servI es on the project will be covered by workers compensation coverage far the duration of the project, that the coverage will be based on proper reporting of classification codes and payMl amounts. and that all coverage agreements will be flied with the appropriate Insurance carrier or, in the case of a self - Insured, with the cornmisslon's Divislon of elf -Insurance Regulation. Providing false or I SC-6 PART D - SPECIAL CONDITIONS misleading Informatiiin may subject the contractor to administrative, criminal, civil penalties or other civil actions_ 9, The contractors failure to comply with any of these provisions is a breach of contract by the contractor wh1oh entitles the govj�rnmental entity to declare the contract void If the contractor does not remedy the bireach withlrt Len days after receipt of notice of breach from the governmental entity.. J_ The contractor shall post a notice on each project site informing all persons providing services on the project that they are required to be covered, and stating how a person may verify current coverage arid report failure to provide coverage_ This notico does not satisfy other posting requirements imposed by the Texas Worker's Compensation Act or other Texas Worker's Gornpensatlon Commission rLdes, This notice must be printed with a title in at least 30 point bold type and text in at least 19 point norm aI type, and shall be in Both English and Spanish and any other language common to the worker population. The text for the notices shwa be the fol:10 +ing text, without any additlonal words or changes: '.REQUIRED WORKER'S COMPENSATION COVERAGE The law requires that each person working on this site or proVAIng services related to this construcEfon project must be covered by workers' compensation insurance. This Includes persons providing, hauling, or deliverfng egUipMent ar materials, or providing labor or transportation or other service related to the project, regardless of the identity of their employer or status as an employee." Call the Texas VVarkerrs Compensation Commission al. (512)440-3789 to receive information on the legal requirement for coverage, to verify whetter your employer has provided the required coverage, or to report are employees failure to provide coverage" - D-4 COORDINATION WiTH FORT WORTH WATER DEPARTMENT Ouring the construction of this projects it will be necessary to deactivate, for a period of 11me, existing lines_ The Contractor shall be required to coordinate with the Water Department to determine the best times for deactivating and activating those lines. D- 6 GROSSING OF EXISTING UTILITIES Where a proposed water line crosses over a sanitary sewer or sanitary sewer service I[ne andlor proposed sewer line crosses over a water fine and the clear vertical distance [s less than 9 feet barrel to barrel, the sanitary sewer or sanitary surer service Ilne shall be made watertight or be construct.ed of ductile iron pipe. The Eng[rteer shall determine the required length of replacement. The material for sanitary sewer mains and sanitary sewer Iate rais shall be Glass 51 Ductile Iron Pipe with polyethylene wrapping_ The material for sanitary sewer service lines shall be extra strength cast Iran soil pipe with polyethylene wrapping. Adapter fittings shall be a urethane or neoprene coupling ASTIVI C-4 5 with series 300 stainless steel compression straps. Backfrll, fittings, tie-ins and all other associated appurtenances required are deemed subsidiary work, the cast of which shalt be included in the price bid in the Proposal for each bid item. D- 6 EXISTING UTILITIES AND IMPROVEMENTS The plans show the locations of all known surface and SUbsurface structures. However, the Owner assumes no responsibility for failure to show any or all of these structures on the Plans, or to show them in their exact location_ It is mutually agreed that such failure shall not be 09/01M SC-7 PART T D- SPECIAL CONDITIONS considered suf'iclent basis for claims for additlonal corn loGnsation for extra work or for in preasing the pay quantlties in any manner whatsgever. The Contractor shall be responsible for verifying they locations of and protecting all existing utilities, service lines, or other property exposed by his construction operations. Contractor shall make all necessary provisions for the suppod, protection or relocation, arldlor temporary relocation of all utility poles, gas Mlles, telephones cables, utility services, water mains, sanitary sewer lines, electrical cables, drainage pipes, and all other utilities and structures both above and below ground during construction. The Contractor is liable for all damages done to such existing facilities as a result of his opalratans and any and all cost incurred for the protection andfor temporary relocation of such facilities are deemed subsidiary work and the cost of same and shall be included in the cost bid per linear foot of pipe installed. O ADDITIONAL COMPENSATION WILL BE ALLOWED. Where existing utilities or service liners are cut, broken or damaged the Contractor shall repiacj� OF repair the_ utilities or service Iines with they same type of original material and construction, or better, unless otherwise shown or noted an the plans, at his own cost and expense, The Contractor shall Immediately notify the Owner of the damaged utility or service line_ He shall cooperate with the Owners of all utilities to locate existing underground facilities and notify the Engineer of any conflicts in 9 rasdess land alignment_ In cases it is necessary to change OF moue kh a property of any owner of a public utility, such property shall not be moved or interfered with until ordered to do sc by the Englneve}r_ The right is reserved to the owner of public utilities to enter upon the limits of the project for the purpose of making such changes or repairs of their }property that may be made Necessary by performance of this contract. The utility lines and conduits shown on the plans are for tnforrnaation only and are not guaranteed by tl'e City of the Engineer to be accurate as to extent, location, and depth, they are shown on the plans as the best infw--nation available at the time of design. from they owners of the. utilities involved aired from evidences found cn the ground. D- 7 CON STRUCTION TiRAFFIC OVER PIPELINES It is apparent that certain construction vehicles could exceed the load bearing capacity of the pipe under shallow burp conditions. It will be the responsibility of the CorTtractor to protect both the new line and the existing lines from these possibly excessive loads_ The Contractor shall not, at any time, cross the existing or new pipe with a truck delivering new pipe to the site. Any daroaae� to the existing or now pipe will be repaired or replaced by the Contractor, at the Contractor's expense, to the satisfaction of the City. In locations when it is not perrnissilate to cross the existing or proposed pipes without additional protection the Contractor may elect to provide additional protection of the pipes so that more frequent crossings of the pipes area allowed. It still Is, however-, they responsibility of the Contractor to repair any damage to the existing or proposed lines, if the darnage results from any phase of his construction operation. D- 8 TRAFFIC CONTROL The contractor will be required to obtain a "Street Use Permit' prior to starting work. As part of the "Street Use Permit" a traffic control plan is reguIred. The Contractor shall be responsible for providing traffic control during the construction of this project ronsistewnt with the provisions set forth in the "Latest Edition Texas Manual' on Undorm Traffic C ontroI Devices far _Streets and owalm-1 SC-8 PART D - SPECIAL CONDITIONS Highways" Issued under the authority of the "State of Texas Uniform Act Regulating Traffic on Highways," .codified as Article 6701d Vernon's Civil Statutes, pertinent sertion5 being Section Nos. 27, 29, 3b and 31, A traffic control purr shall be sub mftted for review to Mr, Charles. R_ J3urkeIt( Q it Traffip Engineer at 817) 871.-8770, at the pre -construction conference. Although work_, wilt not bgjn until the traffic control p[an has been rev_ievved,_the._ onfra r-ker's time wlII begin in aexordance- Wth the time frame established in the Notice to the Contractor, The Contract -or will not remove any regulatory sign, instructional sign, street name sign or other sign, which has been erected by the City. If it is determined that a sign must be removed to permit required construction, the Contractor shall contact the Transportation and Pubtic Works Department. Signs and Markings Division, (Phone Number 871-7738) to remove the sign. In the case of regulatory signs, the Contractor must replace the permanent sign with a temporary sign meeting the requirements of the above -referenced manual and srtch temporary sign must be installed prier to the removal of the permanent sign. If the temporary sign is not installed correctly or if it does not meet the required specifications, the permanent sign shalt be left in place until the temporary sigh requirements are met, When construction work Is completed to the extent that the permanerit sign .can be reinstalled, the Contractor shall again contact the Signs and Markings DMsion to reinstall the perrnarnent sign and shall leave his temporary sign in place until such reinstafla#Ion is completed. Work shad not be performed on certain tocationsr+streets during "peak traffic periods" as determination by the City Trafffc Enginaer and in accordance with the applicable provision of the "City of Fort Worth Traffic Control Handbook for Construction and Maintenonce Work Areas.° The cost of the traffic control is subsidiary work and the cast of same shall be included in the price bid for pipe complete in piace as bid in the Proposal', and rio other compensation will be allowed. D- 9 DETOURS The, conixec tor shall prosecute his -work in such ;a mkrrner, � to create a minimum of imerrupiion to tranic end pedastr an FaclI] ties and W Lhe flaw of vehicular and pedestrian traffic within the Project A, D- 10 EXAMINATION OF SITE It shall be the resporisibilfty of the prospective blotter to viSJt the project site and rnaike such examinations and explorations as may be necessary to determ[ne all cand[Wns, which may affect construction of this project, particular attention should be given to methods of providing ingress and egress to adjacent private and pubic properties, procedures for protecting existing improvements and disposition of all material's to be removed. Proper consideration should be given to these details during the preparation of the Proposal and all unustial conditions. which may give, rise to later contingencies should be brought to the attention of the Owner prior to the submissfon of the Proposal. D- 11 ZONING COMPLIANCE During the construction of this project, the Contractor shall comply voth present zoning requirements of the City of Fort North in the Use of vacant property for star -age purposes_ or1a S-9 PART D - SPECIAL CONDITIONS D-12 WAFER FOR CONSTRUCTION The Contractor- at his own expense will furnish water for cartstructiort. D- 13 WASTE MATERIAL All waste material shall become the property of the Contractor and shad be disposed of by the Contractor at lccations approved by the Engineer. All material shall be disposed of in such a mariner as to present a neat appearartre and to not obstruct proper drainage or to cause injury to street improvements or to abutting property D-14 PROJECT CLEANUP AND FINAL RCCE FPTANCE The Contractor shall be aware that keeping the project site in a neat and orderly condition is considered an integral part of the contracted work and as such shall be considered subsidiary to the appropriate bid items. Clears up workshall be done as difected t#y the Engineer as the work progresses or as needed. It, in the opinion of the Erfgmeer it is rtecessary, cream -yap shall b�_- done on a daily basin_ Clear; up work shall include. but not be limited to: • Sweeping the street clean of dirt or debris ■ Storing excess material in appropriate and organized manner • Keeping trash of any kind off of residents' property If the Engineer does not feel that the jobsite has been kept in an orderly condl#iort, on the next estimate payment (and all subsequent payments until r;ornplet(W} of the appropriate bid itern(s) will be roduced by 511/6, Final cleanup work shall be done for this project as soars as all construction has been completed. No more than seven days shall elapse after completion of construction before the roadway, fight - of -way, or easement is cleaned up to the satisfaction of the Engineer_ The Contractor shall make a final cleanup of all parts of (he work before acceptance by the City of Fort Worth Or its representative_ This cleanup shall include removal of all objectionable rods. pieces of asphalt or concrete and ether construction materials, and in general preparing the site of the work In an orderly manner and appearance_ The City of Fort Worth Department of Engineering shall give final acceptance of the completed project work_ D-15 CONSTRUC}TiON SCHEDULE AND SEQUENCING OF WORT{ Prior to executing the C,antract, it shall be the responsibility of the Cantractot to famish a schedule outlining the anticipated time for each phase of construction with starting and completion dates, including sufficient time being allowed for cleanup, The Contractor shall not commence with water andlor sanitary sewer installation urktil such time that the survey cut -sheets have been risceived from the City inspector, Cam 16 SAFETY RESTRICTIONS - WORK NEAR HIGH VOLTAGE LINES The following procedures will be followed regarding the subjeot item on this contract - I, A waming sign not less than five inches by seven inches. painted yellow with black letters that are legible at twelve feet shall be placed inside and outside vehicles such as cranes, derricks, power Shovels, drilling rigs, pile drivers, hoisting equipment or slmilar apparatus. The warning sign shall read as fellows. 'WARNING - UNLAWFUL TO OPERATE THIS EQUIPMENT WITHIN SIX FEET OF HIGH VOLTAGE LINES." U9/0 Fla4 SC-1 Q PAIN Q - SPECIAL CONDITIONS _ Equipment that may be operated vVithin tarp feet of high voltage lines shall have insulating cage -type of guard -abaLlt the boom or arm, except bark hoes or dippers, and insulator links on the Oft hook connections, 3. When necessary to work wkthin six feet of high voltage electric lutes. noffication shall be given the power company ( N ORE) who will erect temporary mechanical barriers, de - energize the lines, or raise ar lower the lines. The work done by the power company shall not be at the expense of the City of For[ Worth. The notifying department shall maintain an accurate log of all such calls to ONCORE, and shall record action taken in each case, 4. The Contractor is. required to make arrangements with the ONGORE company for the temporary relocation or raising of high voltage fines at the Contractor's sole cost and expense- 5- No person shall work wlthin six feet of a high voltage fine without protection having been taken as outlined in Paragraph (3). D- 17 BID QUANTITIES Bid quantities of the various items in the {proposal are for comparison only and may not reflect the actual quantities, There is no Ifrnit to which a bid item cart be Increased or decreased. Contractor shall not be entitled to renegotiation of unit prices regardless of the final Measured quantities To the extent that G44.3 conflicts with this provision, this provision controls. No claim will he considered for last or anticipated profits based upon differences in estimated quantities versus actual quantities. E?- 18 CUTTING OF CONCRETE When existing. concrete is cut, such cuts shall be made with a concrete saw. All sawing shall be subsidiary to the unit cost of the respective item. Project signs are required at all locations. It snail be in accordance with the attached Figure 30 (dated 9-18-96). The sighs may be mounted on skids or posts. The Engineer shall approve the exact locations and methods of mounting_ In addition to the 4' x 8' projaacL sigmas, project signs shall be attached to barricades used where manhole reh abllitation or replacement Is being conducted. Signs suspended from barricading shall be placed in such a waxy that signs do not Interfere wlth reflective paint or coloring on the barricades, Barricade signs shall be in accordance with Figure 30, except that they shall be V-0" by 2'-0" in size_ The information box shall have the following information_ For Questions on this Project Call. .(817) 871-8 306 M-F 7:30 am to 4:30 p_m, or (817)871-6300 NEghta and Weekends Any and all cast for the required materials, iabor, and equipment necessary for the furnishing of Project Signs shall be consfd red as a subsidiary cost of the project and no additional compensation wlII be allowed. 0910Ir 4 -'I I PART D m SPECIAL CONDITIONS D- 20 CONCRETE SIDEWALK AND DRIVEWAY REPLACEMENT At locations in the project where mains are required to be placed under existing sidewalks and/or driveways, such sidewalks and/or driveways shall be completely replaced for the. full existing width, between existing construction or expansion joints with 31300 psl concrete with reinforcing steel on a sand cushion In accordance with City of Fort Worth Transportation/Public Works Department Standard Specifications for Construction, Item} 504. At locations where mains are required to be placed under existing curb and gutter, such curb and gutter shall to replaced to ranch type and geometry+ of the removed Curb and gutter shall be Installed in accordance with City of Fort Worth Public Works Department Standard Specification for Construction. Item 502_ Payment for cutting, backfill. concrete, forming materials and all other associated appurtenances required, shall be included in the square yard price of the bid item for concrete sidewalk or driveway repair. D. 21 MISCELLANEOUS PLACEMENT OF MATERIAL Material has been allocated under various bid items in the Proposal to establish' unit pries for miscellaneous placement of material. These materials shall be used only when directed by the Engineer, depending on field conditions. Payment for miscellaneous placement of material will be matte for only that amount of rnaterral used, measured to the nearest one -tenth unit. Payment for misrellaneous placement of material shall be in accordance with the General Contract Docurnents regardless of the actual amount used for the project. D- 22 CRUSHED LIMESTONE BACKFILL Where specified on the plans or directed by the Engineer. Crushed Limestone shall be used for trench backfill an this protecE. The materiel shall conform to Public Works Standard Specifications for Street and Storm Drain Construction Division 2 Item 208.2 - Materials and Division 2 Item 208. - Materials Sources Trench backfill and compaction shall meet the requirements of E2-2 Excavation and Backfill, 0cmstwotion Specifications, General Contract Documents. Payment for crushed limestone backfill in place shall be made at the unit price bid in the Proposal multiplied by the quantity of material used measured in accordance with E2-2.16 Measurement of Backfill Materials, Construction Specifications. and General Contract Documents. D- 23 2: 7 CONCRETE Transportation and Public Works Department typical sections for Pavement and Trench Repair for t.ltllity Cuts Figures 1 through 5 refer to using 2:27 Concrete as base repair. Since this call - out includes the ward "concrete", the consistent interpretation of the Transportation and Public Works Department is that this ratio specifies two i 2) sacks of cement per cubic yard of concrete, D- 24 TRENCH EXCAVATION, BACKFILL, AND COMPACTION Trench excavation and backfilll under parking lots, driveways. gravel surfaced roadsT within easerments, and within existing ar futuire R.0.VV. shall be in accordance with Sections E1-2 Backfill and E - Excavation and Backfill of the General Contract Documents and Specifications except as specified herein. 1. TRENCH EXCAVATION, In accordance with Section E -2 Excavation and Backfill, if the stated maximum trench widths are exceeded, either through accident or otherwise. and if the PART T D - SPECIAL CONDITIONS Engineer determines that the design loadings of the pipe will be exceeded, the Contractor will be fequired to support the pips with an improved (ranch bottom, The expense of such remedial measures shall be entirely the Contractors own. All trenching operations shall be confined to the width of permanent rights -of -way, permanent easements, and any temporary construction easements. All excavation shall he In strlot compliance with the Trench Safety Systems Special Condition of this document. 2. TRENCH BACKFILL; Trenches which JIe outside of existing or future pavement shall be backfiiled alcove the top of the embedment rnaterFal with Type "C" backfill material. Excavated Taterial used for Type "C" backcfill must be mechanically compacted unless the Contractor can furnish -the Engineer with satisfactory evidence that the P.I- of the excavated material is less than 8- Such evidence shall be ar test report from an independent testing laboratory and must include representative samples of soils In all involved areas, with a map showing the location and depth of the various test holes. If excavated material is obviously granular in nature, containing little or no plastic material, the Engineer may waive the test report requirement. See E1-2.3, Type "C" or "D" Backfiii, and F -2-11 Trench Backfill for additional requirements- When Type "C" Luck -fill material is no# ,suitable, .at the direction of the Engineer, Type rBr, backf111 material shall be used. Ire general, all hackfiIl material for trenches in existing paved streets sha11 be fry accordance with Figure A. Sand material specified In Figure A shall be obtained from an approved source and sh4Il consist of durable -particles free of thin or elongates# pieces, lumps of -clay, soil, loam or vegetable matter anal shall meet the foil tawing gradation - Less than I00/h passing the #200 sieve * P.I. = 10 or less Additionally, the crushed limestone embedment gradation specified in Section E1-3 Crushed Limmestone for EmbedInent of the General Contract Documents and Specificartions shall be replaced with the following: Sieve Size ill 11211 318" #8 % Retained 4-10 40-75 55-90 90-100 g5-1 00 All other provisions of this section shall remain the same, 3. TRENCH COMPACTION. All trench backfill shall be placed in Iifls per E2-2-9 Backfiil, Trenches which lie outside existing or future pavements shall be compacted to a minimum of 90% Standard Proctor Density (A.S,T.M. D698) by mechanical devices s} cificaIIV designed far compaction or a combination of methods subject to approval by the Engineer. Trenches which lie under existing or future pavement shall be backfill led per Figure A with 95% Standard Proctor Density by mechanical devices specifically designed for Compaction or a comb!nation of methods sobject to approval b the Engineer. BackfIll material to be compacted as desoribed above trust be within }-4% of its optimum moisture content- The top two () feet of sewer Line trenches and the top eighteen (18) inches of water line may be rolled in with heavy equipment tires, provided It is placed in lifts appropriate to the matj.�rlaI being used and the operation can be performed without darnage to the installed pipe- OLW II04 -'I 3 BAIT D - SPECIAL, CONDITIONS The City, at its o n eXpense. will perform trench compaction tests per A, 8 .T.M. standards on all trench backfill. Any reteshng required as a result of failure to compact the backflll mate Hall to meet the standards will be at the expen:�e of the Ccntractor and will be billed at the comrnercial rates as. & te rrn ined by the City, These soil density tests shaII be performed at Iwo (2) foot vertical intervals beginning at a level two (2) fea~t above the top of the installed pipe and continuing to than top of the completed backfill I at intervals aalong the trench not to exceed 300 1Inear feet. The Contractor will be responsible for providing access and #ranch safety system to the level of trench backfill to be tested. No extras ccmpen i atIon will be al1=8d for exposing the backt311 layer to be tested or providing trench safety system far tests conducted by the City 4, MEASUREMENT AND PAYMENT: All materiel, including any and all Type rB" backfill, and labor costs of excavation and backfill will be included In the contract documents as a pre -bid pay Item in cublc yards, D- 25 PAVEMENT REPAIR (E2.19) The unit price bld under the appropriate laid item of the proposal shall cover all cost for providing pavement repair equal to or superior in composition, thickness, etc-, to existing pavement as detailed in the Public Works Department typical sections for Pavernani arnd Trench Repair for Utliity Cuts, Figures 2000-1 through 000-3, The results of the street cores that were conducted on the project streets, to determine HMA depths on existing streets. are provided Ira these specifications and contract docurner7ts. All required paving cuts shall be made with a concrete saw in a true and straight line on both sides of the trench, a rnInimurn of twelve (12) inches outside the trench walls. The trench shall be backflled and the top nine (9) inches shall be filled with required matOals as shown on paving details, compacted and level with the finished street surface. This finished grade shall be maintained in a serviceable condition until the paving has been replaced. All residential driveways shall be accessible at night and over weekends. It has been determined by the Transportation and Public f arks Department that the strip of existing HMAC pavement between the existing gutter and the edge of the trench pavement repair will not hold up if such strip of existing pavement is two (2) feet or less in wldth- Therefore, at the locations in the project where the trench wall is three (3) feet or less from the lip of the existing gutter, the Contractor shall be required to remove the existing paving to such gutter. The pavernerat repair shall then be made from a minimum distance of twelve (Q� Inches outside the trench w2a11 nearest the center of the street to the gutter Ilrie. The pavement skull be replaced within a rna mum of five (5) working clays, providing job placement conditions will parmIt repaving. If paving conditions are not suitable for repaving, [n the opinion of the Owner, the repaving asflail be done at the earliest possible date. A permit must be obtained from the Department of Engineering Construction Services Section by the Contractor In conformance with Ordinance No. 3449 and/or Crdlnance No. 792 to make utility eats in the street. The Department of Engineering will inspect the paving repair after construction. This permit requirement may be waived if work is being done under a Performonce Bond and Ina>p8cted by the Department of Engineering- ORM94 -14 PART D - SPECIAL CONDITIONS D- 26 SITE SPECIFIC TRENCH SAFETY SYSTEM (COVERS ALL PROJECTS) A. GENERAL- This specification covers the trerxch safety requirements for all trench excavations exceeding depth of five (5) feet In order to protect workers front cave-ins. The requirements of this- Item govern all trenches for mains, manholes. vaults, service lines, and all other appurtenances. The deign far the trench safety shall be signed and sealed by a Registered Professional Engineer licensed in Texas. The trench safety plan shall be ;specific far each water andlar sanitary sewer line Included in the project. B.STANDARDS: The latest version of the U.S. Department of Labor. Occupational aafety and Health Administration Standards. 29 CFR Part 1926,Sub-Part P - Excavations, are hereby made a part of this specification and shall be the mininiuin goverriirig requirements for trenr.h safety. C. DEFINITIONS' 1_ TRENCI­1E - A trench is referred to as a narrow a cavatlon i-naole belew the surface of the grotknd In which the depth is greater than the width, where the width measured at the bottorn is not greater than fifteen (1 ) feet. _ BE N C HIN(3 S YSTEM - Benching means excavating the sides of a trench to form one or a series of horizontal level or steps, usually with verflcai -or near -vertical surfaces between levels. _ SLOPING SYSTEM - Sloping means excavating to form sides of a trench that are inclined away from the excavation. 4. SHIELD SYSTEM - Shields used In trenches are generally referred to as "trench boxes- or °trench shields", Shield means a structure that is able to withstand the forces iniposed on it by a cave-in and protect workers within the structure. Shields can be permanent structures or can be designed to be portable and move along as the work progresses. Shields can be ekther pre -manufactured or job -built In accordance with OS HA staridards_ 5. SHORING SYSTEM - Shoring means a structure such as a metal hydraulic, mechanlcal or timber system that sEiPparts the sides of a trench and which is designed to prevent cave-ins. Shoring systems are generally comprised of cross -braces, vertical rails, (uprights), horizontal rails {wales) andlar sheeting. D. MEASUREMENT - Trench depth is the vertical measurement from the top of the existing grourid to the bottom of embedment or bottom of excavation. The quantity of trench safety systems shfa11 be based on the linear foot aniount of trench dopth greater than five (5) feet. E. PAYMENT - Payment shall be full compensation for �afet.y system design, labor, tools, materials, equipment and incidentals necessary for the IInstallation and removal of trench safety systems. 1D- 27 SANITARY SEWER MANHOLES A. GENERAL. The Installation. replacement. and/or rehabilitation of sanitary sewer manholes will be required as shown on the plans, and/or as described [n these Special Contract Documents in addition to those located in the field and identified by the Engineer. All manholes shall be in accordance with sections E1-14 Mated ais, for Sanitary Sewer Maanholes, Valve Vaults, Etc., and E2-14 Vault and Manhole Constructlon of the General Contract 0910 rr09 -15 PART D - SPECIAL CONDITIONS Documents and Specificabons. unless amended or superseded by requirements of this Speclal Condition. For new sewer line installations. the Contractor shall temporarily plug all lines at every open manhole under construction in order to keep debris out of the dry sewer lines_ The plugs shall not be removed until the applicable manhole complete with cone section has been constructed and the lid installed to keep out debris as a result of additional construction. 1. CONCRETE COLLARS_ Concrete collars will be required ors all manholes specified as per Figure 121, 2. WATERTIGHT MANHOLE INSERTS: Watertight gasket manhole inserts shall be Instalied in ali sanitary sewer manholes. Inserts skull be constrt,cted In accordance with Fort Worth Water Department Standard E100-4 and shaii be fitted and Installed according to the manufacturer's recommendations. Stainless Steel manhole Inserts shall be required for all pipe d1amaters 18" and greater, 3. LIFT HOLES: All lift holes shall be plugged with a pre -cast concrete plug. The lift hole shall be seated on the outside of the manhole with Rarn-Nek or an approved equal sealaDt. The lift hale shall be sealed -on the inside of the manhole with quick setting cement grout. 4. FINAL RIM ELEVATIONS-. Manhole rlms In parkways, lawns and other improved lards shall be at an elevatOn not more than one (1) nor less than one-half (11 ) Inch above the surrounding ground. Backfill shall provide a uniform slope fram the top of manhole casting for not less than three () feet each direction to existing finish grade of the ground. The grade of all surfaces shall be checked for proper slope and grade by string lining the entire area regarded near the manhole_ Manholes In open fields, unImproued land. Qr drainage courses shall be at an elevation shown on the drawings or min1murn of G inches above grade. I 5. MANHOLE COVERS : All lids shall have pick. slots in lieu of pJck holes. Manhole frames and covers shall be McKinley, Type N, with Indented top design, or equal, with pick slots. Covers shall set flush with the rim of the frame and shall have no larger than 118-inch gap between the frame and cover_ Bearing suifaoes shall be machine finished. Locking manhole lids and frames will be restricted to locations wJthin the 100-year f3oodplain and areas specifically designated are the plans_ Certain teed Ductile Iron Manhole Lids and Frames are acceptable for use where locking lads are specified. B. SHALLOW CONE MANHOLES. Shallow manhole construction will be used when manhole depth is four (4) feet or less. All shallow cone manholes shall be built in accordance with Figure 105. All shallow cone manholes shall have a cast iron lid and frame with pick slots. NOTE. MANHOLES PER FIGURE 106 WILL NOT RE ALLOWED. 7. MANHOLE STEPS; No manhole steps are to be Installed on any sanitary sewer manhole. 0, EXTERIOR S U R FAC E COATING' Exterior surfaces of al I: manholes shall be coated with two mop coats of coal tar epoxy, hoppers "6itumastic Super Service Black" Tnemec u46- 450 Heavy Tnerneccl," or equal to, a minimum or 14 mils dry film thickness. 9. MANHOLE JOINT SEALING, All interior and/or exterior joints on concrete manhole sections constructed for the Gity of Fart Worth Water Department, excluding only the 091UM4 S -1 PART D # SPECIAL CONDITIONS joints using a trapped type performed O-ring rubber gasket shall require Biturnastic joint sea€ants as per Figure M. This sealant shall be pre -formed and trovielable Bitumastic as manufactured by Kent - Seal., loam-Nek, E-Z Stick, ar equal. The joint sealer shall be Supplied In either extruded pipe form or suitable cross -sectional area or flat -tape and shall be sized as recommended by the manufacturer and approved by the Engineer_ The joint sealer shall be protected by a sUitab€e removable wrapper and shall not in any way depend on oxidation, evaporation, or any other chemical action for either its adhesive properties or cohesive strength. The Joint sealer shall remain totally flexible without shrinking, hardening, or oxidizing regardless of the length of time it is exposed to the elements. The manufacturer shall furnish an affidavit attesting to the successful use of the product as a pre -formed flexible joint sealant on concrete pipe and manhole sections for a period of at least five }rears, 8_ EXE UT10N 1, INSTALLATION OF JOINT SEALANT: Each grade adjustment ring and manhole frarne shall be sealed with the above -specified materiais. All surfaces to be in contact Math the joint sealant shall be thoroughly cleaned of dirt, sand, mud, or ether foreign matter. The manufacturer shall apply a primer, to. all surfaces prior to installing the joint sealant in accord ance. with the reconimendat! ons_ The protective wrapper shall remain cn the joint sealant until irnmediatefy prior to the placement of the pipe ire the trench, Afler rem ova I of the protective wrapper, the joint sealant shall be kept clean. Install frarnes and cover over manhole opening with- the bottom of thE- rings resting on IRifumastic joint sealer, Frames and grade rings shall rest on two (2) rows (inside and outside) of BJtumastic jalnt sealer. 2. SEALING AND/OR ADJUSTING EXISTING tkA/kNHOLES. Excavate (rectangular full depth saw cut If in pavement) adjacent to the manhole to expose the entire rnanhafe frame and a minimum of 6 inches of the manhole wall keeping the sides of the trench nearly vertical. Remove manhole frame from the manhole structure and observe the condition of the frame and grade rings. Any frame or grade ring that Js not suitable for use as determined by the Engineer small be replaced_ Grade rings that are constructed of brick, black materials other than pre -cast concrete rings, or where necessary and approved by the Engineer, shall be replaced with a pre -cast Flattop section_ Ere -cast concrete rings, or a pre -cast concrete flattop section will be the only adjustments allowed. In brink or block maanhcles, replace the upper portion of the manhole to a point 24 inches below the fra rne, If the walls or cone section below this level are structurally unsound, notify the Engineer prior to replacement of the grade rings arEd manhole Frame. Existing brickwork, if damaged by the Contractor, shall be replaced at theContractor's expense Wire brush manhole frame and exposed manhole surfaces to remove dirt and loose debris. Coat exposed manhole surface's with an approved banding agent followed by an application of quick setting hydraulic cement to provide a smooth working surface. If the Inside -diarn4�ter of the Manhole is too large to safely support new adjustment rings or frames, a flat top section small be instalied. Joint surfaces between the frames, adjustment rings, and cone section shall be free of dirt, stones, debris and voids to ensure a watertight seal. Place Flexible gasket joint owal/od -17 PART D - SPECIAL CONDITIONS material along the Inside and outside edge of each Joint, or use trowelable material in lieu of pre -formed gaasi .et material. position the butt joint of each length of joint material an opposite sides of the manhole- No steel shims, wooed, stones, or any material not specifically accepted by than Engineer may be used to obtaaln final surface elevation of the manhole frasrne- In paved areas or future paved areas, castings shall be installed by using a straight edge not loss than ten (10) feet Iong so that the top of the casting will COrrf0FM to the sIape and finish elevation of the paved surface, Tfie top of the casting shall be 118 inch below the finished e[evation- Allowances for the compression of the joint material shall be made to aassure a proper Tina] grade elevatlon, 3- EXPOSED EXTERIOR SURFACES: All exposed exterior surfaces shall be coated with two mop coats of coal tar epoxy. Kopper "Biturnastic Super Service Black"; Tnemec "46- 450 Heavy Tneniecol or equal. to a minimum of 14 mils dry film thicknass- 4. The exterior surface of all pre -cast section joints shall be thoroughly cleaned with 2 wire brush and theta waterproofed Wth a 112-inch thick coat of trowelable bitumastic jNint sealant from 6-inures below to 8-inches above the joint. The coated joint shall then be wrapped with 6 mil plastic to protect the sealant From daarna2e during backliffing. , MEASUREMENT AND PAYMENT: The price bid for new manhole Installations shall include all labor, equipment, and materials necessary for construction of the manhole including, but not limited to, joint sealing, lift hole sealing and exterior surface coating- Payment shall not Include pavement replacement. which if required, shall be paid separately - The price bid for reconstruction of oxl!Wng manNoles shall In"Clude all labor equipment and rnateriaals necessary for construction of new manhole, including, but not limfted to, excavation, backfill, disposal of materials, joint sealing, Ilft hole. sealing and exterior mirface coating. Payment shall not Include pavement replacement, which if required, shall be paid separately. The price bid for adjusting 'and/or sealing of existing manholes shall include ali labor, equipment and materials necessary for adjusting a n.41or s6aalihq the manhole, including but not limited to, joint sealing r lift hole sealing, and exterior surface coating. Payment for concrete collars will be made per each. Payment for manhole- inserts will be made per each. D. 28 SANITARY SEWER SERVICES Any reconnection. relocation, re-ror.rtes, replacement, or new sanitary sewer service shall be required as shown on the plans, andlor as described in these Special Contact Documents in addition to those I:ccated in the field and identified by the Englneer as active sewer taps. The service connections shall be constructed by the Contractor utilizing standard factory manufactured tees. City approved factory manufactured saddle taps may be used, but only as directed by the Engineer- The decision to use saddle taps as opposed to tees shall be made on a case -by -case basis. The Contractor shall be responsible for coordinating the scheduling of tapping crews with building owners and the Engineer in order that the work be performed In an expeditious manner. A mWrnu m. cf 24 hours advance notice shall be giver, when taps will be required. Severed service connections shall be maintained as specified in section C6-6,15. A. SEVVER SERVICE RECONNECTION: When sewer service reconnection is called for the Contractor shall vertically adjust the existing sewer service line as required for reconnection PART D - SPECIAL CONDITIONS and furnish a new tap, The fittings used for vertical adjustment shall consist of a maximum bend of 45 degrees. The tap shall be located so as to line up with the service line and avoid any hoftontal adjustment. For open cut applications, all sanitary s"er service lines shall he feplaced to the property or easement line. or as directed by the Engineer. Sanitary sewer services on sewers being rehabilitated using pJpe enlargement methods shall be replaced to the property or easement line or as directed by the Engineer_ Procedures listed below for Sewer Service Replacement shall be adhered to for the Installation of any sewer service line Including the lncidental four (4) feet of service Jine which is included in the price W for Sanitary Sewer Taps. Payment for work such as backfill, saddles, tees, fittings incidental four (4) feet of service line and all -other associated appurtenances required shall be Included in the price bid for Sanitary Sewer Taps_ EWER SERVICE REPLACEMENT- All build.ing sewer services encountered dudn construction shall be adjusted and/or replaced by the Contractor as directed by the Engineer as required for the connection of the sewer servJce Ilne, ff the sewer service line is in such condition or adjustment necessitates the replacement of the sewer service line, all worts shall be performed by a licensed plumber, The Engineer shall determine the length of the replacement. All sewer services shall be installed at a rnin[mum of two (2) percent slope or as approved by the Engineer. For situations involving sewer service re-routing. whether on public or private property, the City shall provide line and grade for the. sewer service lines as shown on the project plans. Prior to installing the applicable. sewer main or lateral and the necessary- servfce lines, the Contractor shall verify (by cle,hoiing at the building clean -out) the elevations (shown on the plans) at the building clean -out and compare the data with the elevation at the proposed connection point on the sewer main, in order to ensure that the two () percent minlmum slope (or as specified by the Engineer) requirement is satisfied_ Elevations shall also be verified at all bend locations on the service re-route. All applicable sewer mains, laterals and affected service lines that are installed without pre -construction de - Wing at the affected residences (to verify design elevations) shall be removed and replaced as necessary at the Contractor's expense in the event grade conflicts are brought to light after de -holing is conducted. All elevation information obtained by the Contractor shall be submitted to the Inspector. The Engineer shall be immediately notified In the event that the two () percent minimum slope is not satisfied. If the Contractor determines that a different alignment for the re-route is more beneficial than shown on the plans, the Contractor shall obtain a nd submit aft relevant eleva#ion information for the new alignrnent to the inspector and shall be responsible for ensAng that the two (2) percerit rninimurn grade (or as approved by the Engineer) is satisfied. Prior to backfiliing, the Contractor shall double check the grade of the Installed service line and submit signed documentation verifying that the line has been installed as designed to the Engineer. The Contractor, at its sole expense, stall he required to uncover any sewer service for which no grade verification has been submitted_ All re- routes that are not installed as designed or fall to meet the City code shall be reinstalled at the ntractor's expense_ The Contractor shall ensure that the service line is backfilled and compacted in accordance with the City Plumbing Code. Connection to the ex[sting sewer service line shall be made with appropriate adapter fittings, The fitting shall be a urethane or neoprene coupling A.S.T.M. -425 with series 309 stainless steel compression straps. The Contractor shall remove the existing clears -out and plug the abandoned sewer service line. The contractor shall utilize schedule 40 PVCfor all sanitary sewer service reroutes or relocations located can private property. Furthermore, the contractor shall utilize the services of a licensed plumber for all service line work on private property. Permits) must be obtained from the City of Fort Worth Development Departa Sent for all service line work on private property and all work related to the service line must be approved by a City of Fort Worth Plumbing Inspector, A copy of the plumbing perrnit shaII be provided to the Enngineer prior to 0W01 -19 PAIN D - SPECIAL CONDMONS beginning work on the sanitary sewer serviice re-route and proof of final acceptanoe by the Plumbing inspector shall be provided to the Engineer upon completion of the sanitary sewer re-route_ Payment for work and materials such as backfill, removal of existing clean -cuts, plugging the abandoned sewer service line,. double checking the grade of the installed ser0m 1Ine, pipe fittings, surface restoration on private property (to match existing), and all other associated work for service replacements [n excess of four (4) linear feet shall be included in the linear foot price hid for Sanitary sewer service lire replacement on priivate property or pubilc Nght of way, Payment for all work and material involving the "tap" shall to Included In the price bld for sanitary sewer 5mice taps. D- 29 REMOVAL, SALVAGE, AND ABANDONMENT OF EXISTING FACILITIES Any removal, salvaging andlor abandonment of existing facilities will necessarily be required as shown can the plans, andlor described in these Spe<-ial Contract Documents in addition to those located in the field and identified by the Engineer_ This work shall be done in accordance with -Section E2-1.5 Salvaging of Material and E2-2.7 Removing Pipe, of the General Contract Documents and Specifications, unless amended or superseded by requirements of this Special Condition. SALVAGE OF EXISTING 1+VATE R METER AND METER BOX- Existing water meter and meter box shall be removed and returned to the Water Department warehouse by the ontr'actor in accordance with Section E -1.5 Salvaging of Materials. A. SALVAGE OF EXISTING WATER METER AND CONCRETE VAULT LID: Existing water meter and concrete vault lid -shall be removed and returned to the Water Department warehouse by the Contractor In- accordance with Section F-2-1.5 Salvaging of Materials. The concrete vault shall be demolished in Place to a point not less than 18 inches below final grade. The concrete vault shall then be backfilled and compacted in accordance with bay kfill method as specitfecl In Section E - ,9 Backfill, Backfill material shall be suitable excavated material approved by the Englneer. Surface restoration shall be compatible %With ex sting. surrounding surface and grade. B..SALVAGE OF EXISTING FIRE HYO NTS: Existing fire hydrants shall be removed and returned to the Water Department warehouse by the Contractor in accordancre with Section E2-1,5 Salvaging of Materials. The void shall be backfilled and compacted in accordance with backfill method as specified in Section E2- ..g Backfill. Backfill material shall be suitable .excavated material approved by the Engineer. Surface restoration shall be compatible with existing surrounding surface and grade, D. SALVAGE OF EXISTING GATE VALVE: Existing gate valve and valve box and lid shall he removed and returned to the Water Depprtrnent warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. The void area caused by the valve removal shall be backfilled and cA�mp2acted in accordance with back ill method as specified in Section E2- .9 Backfill. Backfill material shall be suitable excavated rnaterlal approved by the Englnaer. Surface restoration shall be compatible with existing surrounding surface and grads_ If the valve is In a concrete vault, the vault shall be demolished in dace to a point no less than 1 S" below final grade_ D_ ABANDONMENT OF EXISTING GATE VALVE: Existing gate valve and box lid shall be abandoned by first closing the value to We fully closed position and demo.l[shing they valve box 02M W.1 - 0 PART D - SPECIAL CONDITIONS in place to a polnt not less than 18 inches below final grade_ Concrete shall then be used as backfi[l material to match existing grade - ABANDONMENT OF EXISTING VA1 LT& Vaulls to be demollshed In place skull have top slab and lid removed and vault walis demolished to a point not less than 18" below flnal grade. The void area caused shall then be backfilled and compacted in accordance with backfill method as specified to Section F2- .9 Backfill_ Backfili material shall be suitable excavated material approved by the Engineer. Surface restoration shall be compatible with the existing surrounding grade. ABANDONMENT OF MANHOLES- Manholes to be abandoned in place shall have all pipes entering or exiting the structure plugged with lean concrete_ Manhole top or cone section stall be removed to the top of the full barrel diameter section, ar to point not less than 18 inches below final grade, Tile structure shall then be backfiiled and compacted in accordance with backfill method as specified in Section E2- .g Backfill. Backflll material may be either clean washed sated of clean, suitable excavated material approved by the Englneer. Surface restaratlan shall be compatible with surrounding service surface. Payment for work involved In backfilling, plugging of pipe(s) and all other appurtenances required, shall be included In the appropriate b1d Item - Abandon Exlsting Sewer Manhole. REMOVAL OF MANHOLES. Manholes to he removed small have all pipes entering or exiting the structure disconnected. The complete manhole, Including top or corre section, all full barrel diameter section, and base section shall be removed. The excavation shall then be backfilled and compacted in accordance with backfill method as specifier) in Section E2-2,9 Backfill, Backflll material may be with Type C Backfill or Type B Backfill, as approved by the Engineer_ Surface restoration shall be compatible with surrounding surface. CLJT'1'lNG AND PLUGGING EXISTING MAINS- At various locations on this project, it may be required to cut, plug, and block existing water mainslservices or sanitary sewer mainslservices In order to abandon these lines. Cutting and plugging existing mains andfor services shall be considered as incidental and all costs incurred will be considered to be Included in the linear foot bid price of the pipe, unless separate trenching is required. REMOVAL OF EXISTING PIPE. Where removal of the existing pipe is required,'It shall be the Contractor's responsibility to properly dispose of all removed pipe, All removed valves, fire hydrants and meter boxes shall' be delivered to Water Department Field Operation, Storage `Ward. PAYMENT. Payment for all work and ,material involved in salvaging, abandoning andlor removing existing facilities shall be included in the linear foot bid price of the pipe, except as follows. ;separate payment will be made for removal of all fire hydrants, gate valves, 16 inch and larger, and sanitary sewer manholes, regardless of location. Payment will be made for salvaging, abandoning and-lor removing all other existing faculties when said facility Is not being replaced in the same trench (1_e., when removal fegLlires a separate trench). t-_ ABANDONMENT OF EXISTING SEWER LINES: Where plans call for abandonment of existing sewer mains after the construction of a new sewer main, the Contractor shall be responsible for TV inspection of 100% of the existing sewer ,Warn to be abandoned to make a final determination that all existing service connections have been relocated to the new main. 0"1104 C- 1 PART D - SPECIAL CONDITIONS Once this determination has been rude, the existing main will be abandoned as indicated above in item I- D- 30 DETECTABLE WARNING TAPE Detectable underground utility wamlrrg tapes which can be lacated from the surface by a pipe detector shall be installed directly above rion-metallic water and sanitary sewer pipe. The detectable tape shall be "Detect Tape" manufactured by Allen Systems, Inc- or approved equal, and shall consist of a rninimurn thickness 0.35 mils solid aluminum foil encased in a protective Inert plastic jacket that is impeNlous to all known alkalis, acids. chemical reagents and solvents found irr the sail. The minimum overall thickness of the tape shall to 5.5 mils, and the width shall not be less than two inches with a minimum unit weight of 27A poundsfl inch i lDU- The taipe sha11 be color coded and irnpHnted-with the message as follows: ye of 11Color Code Water Safety Blue Sewer Safety Green Lggends . aiutiorxl Buried Water Line Below Caution! Berried Sewer Line [below Installation of detectable tapes skull be per manufacturer's recommendations and shall be as close to the grade as is practical far optiMLIM prate ctian and detectabi11#y. Allow a minimum of 18 inches between the tape and the pipe, Payment for work such as backfill, beading, blocking, detectable tapes, and all other associated appurtenances required shall be included in the unit price bid for the appropriate bid ltem(s)- D# 31 PIPE CLEANING J.olnts shall be wiped and then inspected for proper Installation by the inspectors. Each joint shall be swept daily and kept clean during installation- A temporary night plug shall be installed on all exposed pipe ends during any 1perlod of work stoppage, D- 32 DISPOSAL OF SPOEUFILL MATERIAL Prior to the disposing of any spolffiiil material. the Contractor shall advise the Director of Engineering Daapartment, acting as the City of Fort 1 orffs Flood Plain Administrator ("Administrator"), of the location of all sites where the. Contractor intends to dispose of such material. Contractor shall not dispose of such material until the proposed sites have been determined by the Administrator to meet the requirements of the Flood Plain Ordinances of the City of Fort Worth (Ordinance o- 100 8)- All disposal sites must he approved by the Adrrrtnittrator to erasure that filling is not occurring within a floodpiain w1thout a permit. A floodplain permit can be issued upon approval of necessary Engineering Mathes. No fill permit Is required if disposal sites are not in a f7oodplain. Approval of the Contractor's disposal sites shall be evidenced by a letter signed by the Administrator stating that the site is not in a kno ri flood plain or by ar Flood Plain Fill Permit authorizing fill within the flood plain. Any expenses associated with obtaining the fill permit, Including any necessary Engineering studies, shall be at the Contractor's expense. In the event that the Contractor disposes of spelllfill material at a site v4thaut a fill permit cr a fetter from the ad m In lstrator approving the disposal site, upon notification by the Director of Engineering Department, Contractor -shall remove the spoillflll material at its expense and dispose of uch materials In a=rdance with the Ordinances of the City and this section. 09s 0-r SC-22 PAPA- D - SPECIAL CONDITIONS. D• 33 MECHANICS AND MATERIALMEN'S LIEN The Contractor shall be required to execute a release of mo-ehanics and material men's liens upon receipt of payment. D- 34 SUBSTITUTIONS The specifications for materials set oUt the fminlmum standard of quality, which the City believes necessary to procure a satisfactory project_ No substitutions will be permitted until the Contractor has received written permission of the Engineer to make a substitution for tha rrraterial', whlch has been specified. Where the term "or equal or "or approved egoal" is used, it is understood that if a material, product, or piece of egwpment bearing the name so used is furnished, it will be approvable, as the parilcular trade name was used for the purpose of establishing a standard of gtia1ity acceptable to the City, If a product cf any other name is proposed for USe, thte EngIneer's approval thereof must be obtained before the Contractor procures the proposed substitute_ Where the term •"or equal", or "or approved equal" * not used in the specifications, this does- not necessarily exclude alternative items or material or equipment which may accomplish the intended purpose. However, the Contractor shall have the full responsibility of proving that the proposed substitution is, in fact. equal, and the Engineer, as the rspresentat've of the City, shalt be the sole Judge of the acceptablllty of substitutions. The provisions of this sub -section as related to "substitutions" shall be applicable to all sections of these specifications, D- 35 PRE -CONSTRUCTION TELEVISION 114 PECTION OF SANITARY SEWER A. GENERAL: Prior to the rer;onstniction, ALL sections of existing sanitary sewer lines to be abandoned, rernoved (excep( where being replaced in the same location), or rehabilitated (pipe enlargement, cured -in -place pipe, fold and form pipe, slip -line, etc,), shall be cleaned, and a television, Inspection performed to identify any active sewer service taps, other sewer iaterats and their location. Work shall consist of furnishing all labor, material, and equipment necessary for the cleaning and inspection of the sewer lines by means of closed circuit television_ Satisfactory precautions shall be taken to protect [lie sewer lines from damage that might be Inflicted by the Improper use of cleaning equipment, 3., HIGH VELOCITY .SET (HYDROCLEANING) EQUIPMENT: The high -velocity sewer line cleaning equipment shall be constructed for easy and safe operation. The equipment shall also have a selection of two or mare high -velocity nezztes. The n=les shall be capable of producing a scouring action from 15 to 45 degrees in all` size limes designated to be cleaned_ Equipment shall also Include a nigh -velocity gun for washing and sco+jrinq manhole walls and floor_ The gun shaiJ be capable of producing flows from a fine spray to a solid st,rearn_ The equipment shall carry Its own water tank, auxiliary engines, pumps, and hydraulically driven hose reel. Hydraulically Propelled Equipment shall be of a rnoVable dam type and be constructed in such a way that a portion of the dam may be collapsed at any Time during the cleaning operation to protect against flooding of the sewer, The movable darn shall be equal in diameter around the outer periphery to ensure removal of grease. If sewer cleaning balls or other equipment, which cannot be collapsed, is used, special` precautians to prevent flooding of the sewers and public or private property shall be taken_ The flaw of sewage present in the sewer lines shall be Ltiiized to provide necessary fluid for hydraulic charting devices whenever passible. 4, CLEANING PROCEDURES: The designated sewer Manholes shall be cleaned using high -velocity jet equipment_ The equipment shall be capable of removing dirt, grease, PART D - SPECIAL CONDITIONS rocks, sand, and other materials and obstructlons from the sewer lines and manholes_ If cleaning of an entire section cannot be successfully performed from one manhole, the equipment shall be set up on the other manhole and cleaning again attempted_ IF, again, successful defining cannot be performed or equipment fails to traverse the entire manhole section, it will be assumed that a major blockage exists, and the cleaning effort shall be abandoned_ When additional quantities of water from fire hydrants are necessary to avoid delay in normal working procedures, the water shall be conserved and not used unnecessarily. No fire hydrant shall be obstructed in case of a fire In the area served by the hydrant. Before using any water From the City Water Distribution System. the Contractor shall apply far and receive permission from the Water Department, The Contractor shall be responsIble for the water meter and rebated charges for the setup, including the water usage bill. All expenses sha11 be considered incidental to:cIeaning, 0. DEBRIS REMOVAL AND DISPOSAL. All sludge, dirt, sand. rock, grease, and other solid or semisolid material msulting from the cleaning operation shall be removed at the downstream manhole of the section being cleaned. Passing material from manhole section to rianhole sectim which could cause line stoppages, accumulations of sand in wet wells, or damage pumping equipment, shall not be permitted, 0. All solids or semisolid resulting from the cleaning operations stall be removed from the site and disposed of at a site designated by the Engineer. All materials shall be removed from the site no less often than at the end of each workday and disposed of at no additional cost Ito the City, 1 UNDER NO CIRCUMSTANCE SHALL SEWAGE OR SOLIDS REMOVED THEREFROM BE DUMPED ONTO STREETS OR INTO DITCHES. CATCH BASINS, STORM DRAINS OR SANITARY SEWER MANHOLES. ES. 0_ TELEVI 510N iN SPECTI0N EQUIPMENT. The felevis ion oamera used for the inspection shall be one specifically designed and constructed for such inspection. Lighting for the camera shall be suitable to allow a clear picture of the entire }periphery of the pipe. The camera shall be operative in 10D% humidity conditions_ T'he camera, television monitor, and other components of the video system shall be capable of producing picture quality to the satisfaction of the Engineer, and if unsatisfactory, equipment shall be removed and no payment wili be made for an unsatisfactory inspection, A. EXECUTION: TELEVISION INSPECTION: The camera small be moved through the Circe in either direction at a moderate rate, stopping when necessary to permit proper documentatlon of any sewer service taps. In no case will the television camera be pulled at a speed greater than 30 feet per rnirrute. Manual winches, power winches, TV cable, and powered rewinds or other devices that do not obstruct the camera view or interfere with proper documentation shall be used to move the camera through the sewer ling_ When manually operated wiriches are us5d to poll the television carroera through the line, telephones or other suitable means of communications shall be set up between the two manholes of the section being inspected to ensure good communications between members of the crew. The Importance of accurate distance measu.rernents is emphasized. All television inspection Videotapes shali have al footage counter. Measurement for location of sewer 0 1 -4 PART D- SPECIAL C NDMOVS service taps shall be above ground by mewls of meter device. Marking an the cable, or the Iiike, which would require Interpolation for depth of manhole, will not be ailowed- Accuracy of the distance meter shall be checked by use of a- walking meter, roll -a -tape, cr other su[table device. and the accuracy shall be satisfactory to the engineer, The City makes no guarantee that all of the sanitary sewers to be entered are clear for the passage of a camera. The methods used for securing passage of the camera are to be at the option of the Contractor. The cost of retrieving the Television camera, under all circurnstances, when it becomes lodiged during inspection, shall be incidental to Television inspection, 2- DOCUMENTATION-- Television Inspection Logs. Printed location records shall be kept by the Contractor and will clearly show the location in relation to an adjacent manhole of each severer service taps observed during inspection. In addition, other points of signlficance such as locations of unusual conditions, roots, storm sewer connections, broken pipe, presence of scale and corrosion, and other discernible features wall be recorded, and a copy of such records will be suppled to the ity- 3, PHOTOGRAPHS: instant developing. a5 mm, or other standard -size photographs of the teleOsion picture of problems shali be taken by the Contractor upon request of the Engineer, as long as such photographing does not interfere with the Contractor's operations. 4- VIDEOTAPE RECORDINGS: The purpose of tape recording shall be to supply a visual and audio record of problem areas of the fines that may be replayed. Video tape recording playback shall be at the same speed that it was recorded- The television #apes shall be furnished to the City for review ire medlately upon completion of the television inspection and may be retalned a maximum of 30 calendar clays Equipment shall be provided to the C4 by the Contractor for review of the tapes. The Engineer will return tapes to the Contractor upon completion of review. Tapes shall not be erased without the permission of the Engineer, If the tapes are of such poor quallty that the Engineer is unable to evaluate the condition of the sewer line or to locate service connections, the Contractor shall be required to re -televise and provide a goad tape of the Ilne at no additional cost to the City. If a good tape cannot be provided of such quality that can be reviewed by the Engineer, no paymertt for televising this portion shall be rnade- Also, no payment shall be made for portions of lines not tetev€sed or portions where manholes cannot be negotiated with the television camera, THE TAPES SHALL BE SUBMiTTED TO THE ENGINEER PRIOR TO CONSTRUCTION UCTION FOR REVIEW AND DETERMINATION OF SACS, Upon Completion of review of the tapes by the Engineer, the Contractor will be notified as to which sections of the sanitary sewer are to be corrected. The Engineer will return tapes to the Contractor upon completion of review. All costs associated with this work shall be incidental to unit prices bid for items under Television Inspection of the Proposal. B- PAYMENT OF CLEANING AND Pl E- ONSTRUCTI'ON TELEVISION INSPECTION OF SANITARY SEVVERS: The cost For Pre -Construction C€eankng and Television Inspection of sanitary sewers shall be per linear foot of serer actually televised, The Contractor skull provide the Engineer with tapes of a duality that the particular piece of sewer can be readily 09101104 S-2 PIT a - SPECIAL CONDITIONS evaluated as to existing sewer conditions and for providing appropriate mearis for review of the tapes by the Engineer including collection and removal, transportation and disposal of sand and debris from the sewers to a legal dump site. Television inspection shall include necessary cleaning (hydraulic jet or mechanical clearer) to provide video image required for line analysls. The primary pLirpose of cleaning is for television inspection and rehabilitation', when a portion of a line is not or cannot be televised or rehabllitated, the gearing of that portion of Ilne shall be incidental and no payment shall be made_ The City makes no guarantee that ail of the sanitary sewers to be entered are clear for the passage of a camera. The methods used for securing passage of the camera are to be at the option of the Contractor, and the costs must be included in the bid price for TV Inspections. The cost of retrieving the TV Camera, under all circumstances, when it becomes lodged during Inspection, shall be incidental to TV Inspection. The item shall also include all costs of installing and maintaining any bypass pumping required to provide reliably*, regular sewer service to the area residents. All bypass pumping small be incidental to the project. D. 36 VACUUM TESTING OF SANITARY SEWER MANHOLES GENERAL, This item shall govern the vacuum testing of all newly constructed sanitary sewer manholes. EXECUTION: TEST PROCEDURE; Manholes shall be vacuum tested prior to any interior grouting with all connections in place, LM holes shall be plugged, and al.l drop -connections and gas sealing connections shall be installed prior to testing. The sewer limes entering the manhole shall be plugged and braced to prevent the plugs from being drawn into the manhole_ The plugs shall he installed in the lines beyond the drop -connections, gas sealing connections, etc. The test head shall be placed inside the frame at the top of the manhole and inflated in accordance with the manufacturer's recommendations, A vacuum of ten inches of mercury (10"Hg) shall be drawn and the vacuUm pump will be tumed off _ With the valve closed, the Ieve I of vacuum shtaII be read after the required test time. The required test time shall be determined from the Table I below in accordance with ASTM C 144-9 . Taka1e I MINIMUM TIME REQUIRED FOR VACUUM DROP OF 11" H (10"Hg - 9"Hg) (SEC) Depth of MH ( FT t 0 to 16' 1 8' 20' 2` 09?n r)na 48-Inch [pia. Manhole 40 sec. 45 sec, 50 see, 55 sec, -26 BIB -inch Dia. 'Manhole 52 sec. 59 sec. 6E sec, 72 sec, PART D - SPECIAL CONDITIONS 24' 59 sec. 78 sec, 26, 64 sec, 85 sec. 8' 69 sec: '91 sec. 30' 74 sec. 98 sec. For Each 5 sec. 6 sec. Additional ' 4. ACCEPTANCE. The manhole shall be considered acceptable, if the drop in the level of vacuum is less than cane -inch of mercury (V Mq) after the required test time. Any manhole, which fails to pass the initial test, must be repair d by either pressure grouting through the rnarihole wall or digging to expiase the exterior wall of the rnanh0te m Order to locate the leak and seal it with an epoxy sealant. The manhole shall be retested as described above until it has successfully passed the test, Following completion of a sualcessful test. the manhole shall be restored to its normal condition, all temporary plugs shall be removed, all braces, equipment, and debris shall ta�e removed a nd disposed of In a rnanner satisfactory to the Engineer, C. PAYMENT Payment far vacuum testing of sanitary sewer manholes shall be paid at the contract prim per each vacuum test. This price small include all material, labor, equipment, and all incidentals, including all bypass pumping, required to complete the test as specified herein. 0- 37 BYPASS PUMPING The Contractof shall bypass the seu+age around the section or sections of sewer to be rehabilitated aria#or replaced. The bypass shall be made by plugging existing upstrearn manhole and pumping the sewage into a downstream manhole or adjacent system or other method as may be apprbved by the Engineer. The pump and bypass lines shall be of gdequaate capsolty and size to handle the flow without sewage backup occurring to facil4las connected to the sewer. Provisions shall be made at driveways and street crossings to permit safe vehicular travel without Interrupting flow in the bypass system. Under no circumstances will the Contractov be permitted to discharge sewage into the tfenche;s. Payment shall b6. Incidental to rehabilitation or replacement of the sewer line. D- 38 POST -CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWER A. GENERAL; After construction, ALL sections of sanitary sewer lines shall have a television Inspection performed by an independent sub -Contractor hired by the prime Contractor - Work shall consist of furnishing all labor, material, and equipment necessary for inspection of the sewer lines by means of closed circuit television- Satisfactory precautions ;shall be taker~ to protect the sewer lines from damage that might be inflicted by the improper use of cleaning equipment. S. TELEVISlON INSPECTION EQUIPMENT: The television camera used for the inspection shall be one specifically designed and conWtructed for sulch inspection. Lighting for the camera shall be operative in 100% humidity conditions. The carnera, television mbnitor, and otlier cornponents of the video system shall be capable of Producing picture quality to the satisfaction of the Engineer, and if unsatisfactory, equipment shall be removed and no payment will be made for an unsatisfactory inspection- ,— __ - o VO4 - 7 PART T D- 'SPECIAL CONDITIONS C_ EXECUTION' TELEVISION INSPECTION. The camera shall be moved through the Ilne in either direction at a moderate rate, stopping when necessary to permit proper documentaflan of any sewer service taps. In no case will the television camera be pulled at a speed greater than 90 feet per minute_ Manual wine-hes, power wiriches, TV cable, and powered rewinds or other devices that tie not obstruct the camera view or interfere with proper documentation shali he used to move the camera through the sewer line. No more than 000 Iinear feet of pipe will be televi$ed at one time for review by the Engineer. Where manually operated winches are used to pull the television camera through the line, telephones or outer suitable mearEs of communications shall be set up between the two manholes of the section baying inspected to ensure good communications between members of the crew. The importance of accurate distance mcasurements is emphasized_ All television Inspection video tapes shall have a footage counter. Measurement for location of sewer service taps shall be above ground by means of meter device_ Marking on the cable, or the like, which would require Interpolation for depth of manhole, III not be allowed Accuracy of the distance meter shall be checked by use of a walking meter, roll -a -tape, or other suitable device, and the accuraicy shall be atisfatatory to the Enggineer_ The City makes no guarantee that all of tale sanitary sewers to be entered are clear for the passage of a camera. The methods used for securing passage of the camera are to be at the option of the Contractor_ The cost or retrleving the Television camera. under all circurnstartoes, when it becomes lodged during inspection. shall be incidental to Television inspection. Sanitary sewer mains must be laced with enough water to fill all low pin%. The television inspection must be dorle immediately following the lacing of the main with no water flow. If sewer is motive, flow must be restricted to provide a clear image of seu+er being Inspected, 2. DOCUMENTATION, Television Inspection Logs: Printed location records shall be kept by the Contractor and will clearly show the location in relation to an adjacent manhole of each sewer service tap observed fluting inspection, All television logs shall be referenced to stationing as shown on the plants. -A copy of these television logs will be supplied to the City. . PHOTOGRAPHS, instant developing, 35 mm, or other standard -size photographs of the television picture of problems shall be taken by the Contractor upon request of the Engineer. as long as such photographing does not interfere with the Contractor's operations. 4. VIDEOTAPE RE ORDilVCS; The purpose of tape recording shall be to supply a visual and audio record of problem areas of the lines that may be replayed Video tape recording playback shall be at the same speed that It was recorded. The television tapes shall bs fumished to the City for review Immediately upon completlon of the television inspection and may be retained a maximum of 30 calendar days. Equipment shall be provided to the City by the Contractor for review of the tapes, Tapes will be returned to the Contractor upon completion or review by the Engineer_ Tapes shall not be erased without the permission of the Engineer. osovv PART D - SPECIAL CONDITIONS If the tapes are of such poor quality that the Engineer is unable to evaluate the condition of the sewer Ilne or to locate service conneciians, the Contractor shall be required to re - televise and provide a goad tape of the 11ne at. no additional cost to the City. If a good tape cannot be provided of such quality that can be reviewed by the Engineer, no payment for televising this portion shall be crude. Also, no payment shall be maple for portions of lines riot televised or portions when manholes cannot he negotiated with the television camera. D. PAYMENT OF POST -CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWERS. The cost for post -construction Television Inspection of sarEitary sewers shall be per linear foot of seiner televised_ The Contractor shall provide the Engineer with tapes of a quality that the particular piece of sewer can he readily evaluated as to -sewer conditions and for providing appropriate means fear review of Ihn tapes by the Engineer_ Television. Rnapection shaII include necessary rAeanirtg (hydrauiic jet or mechanical cleaner) to provide video image required for line analysis. The quantity of TV inspection shall be measured as the total length of new pipe installed. All costs associated WIth this work shall be included in the appropriate bid item - Post -Construction Television Inspection_ The item shall also include all costs of installing and maintaining any bypass pumping required to provide reliable, regular sewer service to the area residents, All bypass primping shall be incidental to the project. D- 39 SAMPLES AND QUALITY CONTROL TESTING A. The Contractor shall furnish, at its own expense. certifications by a private laboratory for all materials proposed to be used on the project, including a mix design for any asphaltic and/or Portland cement concrete to be used, and gradation analysis For sand and crushed stone to be used along with the name of the pit frarn which the material was taken. The contractor shalt provide manufacturer's certifications for all manufactured items to be used in the project and will bear any expense related thereto_ B. Tests of the design concrete mix shall be made by the contractor's laboratory at least n1ne days prior to the placing of concrete using the same aggregate, cement, and mortar which are to be used later in the concrete_ The Contractor shall provide a certified copy of the test results to the City. C. Quality control testing of in-place-imaterlai on this project Wil be performed by thia city at its own expense_ Any retesting required as a result of failure of the material to meet project specifications will be at the .expense of the contractor and will be blued at cornmercial rates as determined by the City. The failure of the City to make any tests of materials shall in no wary relieve the contractor'of its responsibility to furnish materials and equipment conforming to the requirements of the contract. D. Not less than 24 hours notice shall be provided to the City by the Contractor for operations requiring testing, The Contractor shall provide access and trench safety system (if required) for the site to he tested, and any work effort involved is deemed to be Ino[Lided In the unit price for the item being tested E, The Contractor shall provide a copy of the trip ticket for each load of fill material dellvered to the fob site, The Iicket shall specify the name of the pit supplying the fill material. 0010iffiff -9 PART T D - SPECIAL CONDITIONS D- 40 TEMPORARY EROSION, SEDIMENT, AND WATER POLLUTION CONTROL A DESCRIPTION. This item shall consist of temporary soil erosion sediment and water pollution control measures deem(x d necessary by the Engineer for the duration of the contract. These can#rol measures shall at no time be used as a substitute for the permanent control measures unless otherwise directed by the Engineer and they shall not include measures taken by the CONTRACTOR to control conditions created by his construction operatloris. The temporary measures shall include dikes, darns, berms. sediment basins, fiber mats, jute netting, temporary s"ding, straw mulch, asphalt mulch, plastic liners, rubble lirters, baled -hay retards, dikes, scope drains and other devices. B, GONSTRU CT10N REQ U I R E M ENT& The rnginee r has the authority to define erodible earth and the authority to Guilt the surface area of erodible -earth material exposed by preparing right-of-way, clearing and grubbing, the surface area of erodibie-earth material exposed by excavation, borrow. and to direct the CONTRACTOR to provid'e temporary pollution -contra I measures to prevent contamination of adjacent streams, other water wurses, lakes, ponds or other areas of water impoundment. Stich work may involve the construction of temporary berms, dikes, dams, sedli-nent basins, slope trains and use of temporary mulches, mats, seeding, or other control devices or methods directed by the Engineer as necessary to contraI soil erosion. Temporary pollution -control measures shall be used to prevent or correct erosion that may develop during construction prior to installation of permanent pollution control features, but are not associated with permanent uontrol features on the project, The Engineer will limit (he area of prefiaring night -of -way. clearing and grubbing, excavation and borrow to be proportional to theCONTRACTOR'S capability and progress in keeping the ftnish grading, mulching. seeding, and -other such permanent pollution -control measures current io accordance with the accepted schedule. Should seasonal conditlons make such llmilations unrealistic, temporary saiI-erosion -control measures shall be performed as directed by the Engineer. 0. Waste or disposal at-eas and construction roads shall be located and constructed. In a manner that wilt minimize the amount of sediment entering streams, 0. Frequent fordings of live streams will trot biepermitted, therefore, temporary bridges or other structures shall be used wherever an appreciable number of stream crossings are necessary_ Unless otherwise approved in writing by the Engineer, mechanized equipment shall not be operated in live streams. 0, When work areas or material sources are located in or adjacent to live streams, such areas shall be separated from the stream by a dike .or other barrier to keep sediment from entering a flowing stream. Care shall be taken during the construction and removal of such barriers to minimize the muddying of a stream. 0. All waterways shall be cleared as soon as practicable of false work, piling, debris or other obstructlons placed during constructlon operations that are not a part of the finished work, 0. The Contractor shall take sufficient precautions to prevent pollution of streams. takes and resemirs with fuels. oils. bitumen, calclum chloride or other harmful materials. He shall conduct and schedule his operations so as to avoid or minimize siltation, of streams. lakes and reservoirs and to avoid i n teffe rence wlth movement of migratory fish. G. MEASUREMENT AND PAYMENT- All work, materials and equipment recessary to provide temporary erosion control shall be considered subsidiary to the contract and no extra pay will be g!von for this work, 09iVIM4 -30 PART D - SPECIAL CONDITIONS D- 41 INGRESS AND E RE SIOBSTRU TION OF ACCESS TO DRIVES The Contractor shall provide ingress and egress to the property being crossed by this construction and adjacernt property when construction is not In progress and at night. Drives shall be left accessible at night, on weekends, and during holidays, The Contradtor shall conduct his activities to minirnize obstruction of access to drives and property during the progress of construction. Notification shall be made to an owner prior to his driveway being rernoved andfor rebuilt_ a- 42 PROTECTION OF TREES, PLANTS AND SOIL AH property along and adjacent to the Contractors` operations including lawns, yards, shrubs, trees, etc,, shall be preserved or restored after completion of the work, to a condition equal to or better than existed prior to start of work. Any trees or other landscape features scarred or damaged by the Contractor's operations shall be restored or replaced at the ion#roc#or's expense. Trims-Wng or pruning to facilitate the work will be permitted only by experienced workmen in an approved manner (No trimming ar pruning without the prope rty+ owners' consent). Pruned Iimbs of Y" diameter a larger shall be thoroughly treated as soon as possible with a tree wound dressing. By ordinance, the Contractor must obtain a permit from the City Forester before any work (trimming, removal, or root pruning) can be clone on trees or shrubs growing on public. property including street nights -of -Ways and designated alleys_ This permit can be obtained by calling the For6stry Office at 871-5738. All tree work shall be in compliance with pruning standards for Mass 11 Pruning as dQscribed by the National Arborlst Association. A copy of these standards can be provided by calling the above number. Any damage to pudic trees due to negligence by the Contractor shall be assessed using the current formula for Shane Tree Evaluation as defined by the International Society of Arboriculture. Payment for negligent damage to public trees shall be made to the City of Fort Worth and may be withheld from funds due the Contractor by the City. To prevent the spread of the Oak Witt fungus. all wounds on Uve Oak and Red Oak trees shall be immediately sealed using a commercial }pruning paint, No separate payment will be made for arty of the work Involved for this item and all costs incurred will be considered a subsidiary cost of the project. D- 43 SITE RESTORATION The contractor shall be responsIble for restoring the site to original grade and condkion after completion of his operations subject to approval of the Engineer. The basis for approval by the Engineer wili be grade restoration to plus minus one-tenlh {0.1) of a foot. D- 44 CITY OF FORT WORTH STANDARD PRODUCT LIST Proposed products submitted in the bid documents must appear in the latest "City of Fart Worth Standard Product List, for the bid to be considered responsive. Products and processes listed in the "City of Fort Worth Standard Product List shall be ronsidered to meet. City of Fort Worth minimum technical requirements. 0941104 SC-31 PAIN D - SPECIAL CONDITIONS D- 45 TOPSOIL, SODDING, SEEDING & HYDROMULDHINO This item shall be perform d in accordance with the City of Fart Worth Parks and Community Services Department Specifications for Topsoil, Sodding and Seeding. DESCRIPTION. This item will consist of furnishing and placing a minimum of six (B) inches of topsoil, free from rock and foreign material, in all parkways and medians to the lines and grades as established by the Engineer_ CONSTRUCTION METHODS-. Topsoil will be secured from borrow sources as required to supplerrrent material secured from street excavation_ AJk excavated materials from streets which is suitable for topsoil will be used in the parkways and medians before any topsoil ie ob#aired from a borrow source, Topsoil material secured from street excavation shall be slockpkled at locations approved by the Engineer, and at c=pIttion of grading and paying operations, topsoil shall be placed on parkway areas so as to {provide a minimum six (6) inches of compacted depth of topsail parkways. . SODDING DESCRIPTION- $adding will -consist of furnishing and planting Bermuda, Buffalo or St Augustine grass in the areas between (lie curbs and walks. on terraces, in median strips, on embankments or cut slopes, or In such areas as designated on the Drawings and in accordance with the requirements of this Specificatlen. Recommended Buffalo grass varieties for sodding are Prairie and 609. MATERIALS.- Sod shall consist of Give and growing Bermuda. buffalo or St. Augustine grass secured from sources where the soil is. fertile. Sod to be placed during the dormant state of these grasses shall be alive and acceptable. Bermuda and Buffalo grass sod shall have a healthy, virile root system of dense, thickly matted roots throughout a two () inch minimum [hickriess of native soli attached to the roots. St. Augustine. grass sod shall have a healthyf, virile rodt system of dense. thickly matted roots throughout a one (i) inch minimum thickness of native sail attached to the Facts. The sod shall be free from obnoxious weeds or other grasses and shall not contain any matter deletedous to its growth or which might affect its subsistence or hardiness when transplanted. Sod to be placed between curb and walk and on terraces shall be the same type grass as adjacent grass or existing lawn. Care shall be taken at all times to retain native soil on the roots of the sod during the Process of excavating, hauling, and planting. Sod material shall be kept moist from the time it is dug until planted. When so directed by the Engineer, the soil existing at the source shall be watered to the extent required prier to excavating. Sod material she11 be planted within three mays after It is excavated. CONSTRUCTION METHOD ; After the designated areas -have been completed to the IInes, grades, and cross -sections shown on the Drawings and as provided for in other sterns of the contract, sodding of the type specified shall be performed in accordance with the requirements hereinafter described. Sodding shall be either "spot" or "Muck": either Bermuda, Buffalo or St. Augustine grass_ WUJ7 Vr -3 PART T D- SPECIAL CONDITIONS a. Spot Sodding Furrows paaraaIlel to the curb line or side aslk lines, twelve (12) inches an centers or to the dimensions shown on the Drawings, shall be opened on areas to be sodded, In all furrows, sod approximately three (3) inches square shall be placed on twelve (1 ) Inch centers at proper depth so that the top of the sad shall not he more than one-half (112) Inch below the finished grade. Holes of equivalent depth and spacing may b-e used instead of furrows. The soil shall be firm around each block and then the entire sodded area shall be carefully walled with a heavy, hand roller dreveIoping fifteeh (15) to twenty-five (25) pounds per square inch cornpression_ hand tamping may be required an twaaces, b_ Block Sodding. At locations on the Drawings pr where directed. sod blocks shall be carefully plaared on the prepared areas. The sod shawl be so placed that the entire designated area shall be covered, and any voids left in the Flock sodding shall be filled with addifional sod and tamped. The entire sodded area shall be rolled and tamped to form a thoroughly compact solid mass. Surfaces of block sod, which, in the apinlon of the Engineer, may slide due to the height or slope of the surface or nature of the sail, shall,. Upon direction of the Engineer, be pegged with wooden pegs driven through the sold black to the firm earth, sufficjFmtly close to hold the bloi:A sod firmly in plaac e. When necesscry, the sodded areas shall be smoothed after planting has been completed and shaped to conforrn to the cross-section previously p;'ovidnd and existing at the time sodding operations were begun- Any excess dirt from planting operations shall be spread uniformly over the adjacent areas or disposed of as directed by the Engineer so that the completed surface will present a sightly appearance_ The sodded areas shall be thoroughly watered immediately after they are planted and shall be subsequently watered at such tunes and in a manner and quantity directed by the Engineer until comp[etion an final acceptance of the project. by the City of Fort Worth, 3. SEEDING DESCRIPTION, "Seeding" will consist -of preparing ground. providing and planting seed or a mGxture of seed of the kind specified along and across such areas -as m'ay be designated on the Drawings and In acdordance wJth these Specifications. MATERIALS - a, General. All "ed used must carry a Texas Testing Seed label showing purity and germinatlon, name, type of seed, and that the seed meets all requirements of the Texas Seed Law. Seed furnished shall be of the previous season's crop and the date of analysis shown an each tag shall be within nine (9) months of time of deliverer to the }project_ Each variety of seed small be furnished and deliverer! Gil separate bags or containers. A sample of each variety of seed shall be furnished for analysis and tesfing when dJrected by the Enginea;r. The specified seed shall equal or exceed the following percentages of Purity and germination: 09/01/J4 S -33 PART D - SPECIAL CONDITIONS Common name FAY Germination Common Bermuda Grass 95% 90% Annual Rile Grass 95% 95% Tall Fescue 95% 0% Western Wheatgrass 95% 90% Buffalo Grass Varieties Top Gun 5% 90% Cody 95% 90% Table 120.2.(2)a. URBAN AREA WARM -SF-AS0N SEEDING RATE (Ibs.); Pure ILive Seed (PLS) Mixture for Clay or Tight Soils Mixture fo.r andSoil's Dates (EasterrtrSections) Western Sections} (All Sections) Feb T Sermudagrass 40 Buff a]09rass 80 Bermuclagrass 60 to Buffalograss 50 Bermudagrass 20 Buff olograss 40 May 1 Total- 100 Total, 100 Total 100 "Fable, 1 0.2.(2)b TEMPORARYCOOL-SEASON SEEDING RATE, {Ib,) Pure Live Seed (PLS) bates (AEI Se ons) Aug 15 Tall Fescue 50 to Western Wheatgrass 50 May 1 Annual Rye 50 Total; 100 ON TRUGTilON METHODS: After the designated areas have #peen completed to the IInes, :grades, and cross -sections shown on the Drawings and as provided for in other items of this bontract, seeding of the type specified shall be performed in accordance With the requirements hereinafter described. a. Watefing. Seethed areas shall be watered as directed by the Engineer so. as to prevent washing of the slopes or dislodgrneM of the seed. b. Finishing. Where applicable, the shoulders, slopes, and dFtches shall be smoothed after seed bed preparation has been completed and shaped to. conform to the crass -section previously {provided and existing at the time planting operations were begun_ BROADCAST SEEDING-. The seed or seed mixture in the quart ity specified shall be uniformly distributed over the areas shown on the Drawings and where directed_ If the sowing of seed is by hand, rather than by mechanical methods, the seed shall be sown in two directions at right angles to each other_ Seed and fertilizer shall be distrtlbuted at the same tirne provided the specified uniform rate of application for both is obtained_ "Finishing" as specified Fn Section p-45, Construction Methods, is not applicable since no seed. bed preparatlon Is required. DISDED SEEDING: Soil over the area shown on the Drawings as directed to be seeded sha11 tie loosened to a minimum depth of three (3) inches and all particles In the seed bed shall be reduced to Fels than one (1) inch in diameter or thEty shall be removed The aria shall then PART D - SPECIAL CONDITIONS be finished to line and grade as -specified under "Finishing" In Section D-45. Construction Methods, The seed, or seed mixture, specified shall then be planted at the rate required and the application shall be made uniformly, If the sawing of seed is by hand rather than by mechanical methods. seed shall be raked or harrowed into the soil to a depth -of approximately orie-eight (1 [a) inch, The planted area shall be rolled with a corrngaled roller of the " C ultipacker" type. All rolling of the slope areas shall be cn the contour. ASPHALT MULCH SEEDING. The soil over the area shown on the Drjvvin s, or as directed to be seeded, shall be loosened to the m nIMUm depth of three (3) inches and all particles in the seed bed shall' be reduced to less than one (1) inch in dEarrneter, or they shall be removed, The area small than be finished to line and grade as specified under "Finishing" In Section D- 45, Construction Methods. Water shall then be applied to the cultivated area of the send Iced until a min1murn depth of six (a) inches is thoroughly moistened - After the watering, when the ground has hecorrre sufficiently dry to be loose and pliable, the seed, or seed mixture specified, shall them be planted at the rate squired and the applicatlon shall be made uniformly_ If the sowing of seed is by hand, rather than mechanical methods, the seed shall be sown 1n- two directlons al right angles to each other. Seed and fertilizer may be d1strlbuted at the same time, provided the specified Uniform rake of application far both is obtained. After planting, the seed shall be raped or harrowed into the soil to a depth of approximately one -quarter (114) inch, The planted surface area and giving a smooth surface without ruts or tracks, In between the thine compacting is completed and the asphalt is applied, the planted area shall be watered sufficiently to assure uniform moisture from the surface to a minimum of sic () inches In depth. The application of asphalt shall follow the last watering as rapidly as possible. Asphalt shall be of the type -and grade as shown on the Drawings acid shall conform to the reguirernents of the item 300, "Asphalts, Oils and Er ulsions". If the type of asphalt to be used is not shown on the Drawings, or if Drawings are not included, then MS-2 shall be used. Applications of the asphalt shall be at a rate of three -tenths (0-3) gallons pier square yard, It shall be applied to the area in such a mariner so that a complete film is obtained and the finished surface shall be comparatively smooth - RE -SEEDING OF AREAS PLANTED WITH GOOD SEASONS SPECIES: Areas where temporary cool season species have been planted may be replanted beginning February 1 with warm season species as listed in Table 120.2(2)a. The re -seeding will be achieved in the following manner. The cool season species shall be mowed dawn to a freight of one (1) inch to insure that slit -seeding egLlipment will be We to cut through the turf and achieve adequate soil penetration, " Slit -seeding, is achieved through the use of gn implement which cuts a furrdwr (slit) in the soil and places the seed in the slit which Is then pressed close with a cult packer wheel 4. HYD DIVA LGH SEEDING. If hydro mulch seeding is provided, seed mix shall have 95% purity of Bermuda grass and have a germination rate of 0 . Contractor shah ensure that the grass establishes, PART D - SPECIAL CONDITIONS 5. CONSTRUCTION WITHIN PARK AREA TURF RE STORATION OF PARK AREAS; FE1 TILIZER DE CRIPTiON: "Fertilize(" will consist of providing and distributing fertilizer over such areas as are designated on the Drawings and in accordance with these Specifications. MATERIALS: All feftilizer used shall be dellvered in hags or containers clearly labeled showing the analysis. The fertilizer is subject to testing by the OIty of Fort Worth In accordance with the Texas Fertilizer Law_ A pelleted or granulated fertilizer shall be Used with an analysis of 16- 0-0 or 16- -8 or having the analysis shown on the Drawings. The figures in the arialysi� represent the percent of nitrogen, phosphoric acid, and potash nutrients respectively as determined by the methods of the Association of Official Agricultural Chemists. In the event it is necessary to substitute a fertilizer of a different analysis, It shall be a pelleted or granulated fertilizer with a lower concentration. Total amount of nutrients furnished and appIled per acre shall equal or exceed that specified for each nutrient. CONSTRUCTION METHOD& When an item for fertilizer is included in the Drawings and praPasal, pelleied or granulated fertilizer shall be applied uniformly over the area specified to be fettiiized and in the rhanner directed for the particular item of work. Fertilizer shall be dry and in good physical condition. Fertilizer that Is powderer{ to caked will be rejected. Distribution of ferlilizer as a particular item of wofk shall meet the approval of the Englneer. Unless otherwise Indicated on the Drawings, fertiAzer shall he appited unlformiy at the average rate of three hundred (300) pounds per acre for all types of "Sodding" and four hundred (400) pounds per Acre for a.11 types of "Seeding" MEASUREMENT- Tapsoit secured from borrow sources will be measured by the square yard in place an the projecl sEte. Measurement will be made only on topsoils secured from borrow sources. Acceptable material for " eediinq" will be measured; by the linear foot, complete in place. Acceptable material for "Sodding" will be measured by the linear loot, complete in place. Acceptable material for "Fertilizer"' shall be subsidiary to the price of sodding or seeding. PAYMENT: All work performed as ordered and measured shall be subsidiary to the contract unless and otherwise noted In the plans and bid documents to be paid for at the unit price bid for each item of work, Its price shall be full compensation for excavating (except as rated below), loading, hauling, placing and fumishing all labor, equiprnerrt, tools, supplies. and incidentais necessary to complete work. All labor, equipment, tools and incidentals necessary to supply, transport, stockpile and place topsoil or salvage topsoil as specified shall be included in "Seeding" or "Sodding" bid items and wilt not be paid for directly. "Spot sodding" or "block sodding" as the case may be, will be paid for at the contract unit price per square yard, complete in place, as provided in the proposal and contract. The contract unit price shall be the total compensation for furnishing and placing all sod; for all o 1r0a -3 PART D - SPECIAL CONDITIONS rocking and tamping; for a I I watering; for disposal of all surplus rnate ha Is; and for ail rnate rials, labor, equipment, tools and incidentals necessary.to complete the work. all' In accordance with the Drawings and these Specifications. The works performed and materials furnished and measured as provided under „Measurement" shall be pain for at the unit price for "Seeding" or "Sodding" of the type specified, as the case may be, which price shalt each be full oompensation for furnishing all materials and for performing all operations necessary to complete the work accepter) as fallows, Fertilizer material and application will not be measured or paid for directly, but is considered subsidiary to Sodding and Seeditlg. D- 46 CONFINED SPACE ENTRY PROGRAM Jt shall be the responsibility of the contractor to implernent and maintain 9 variable "CONFINED SPACE ENTRY PROGRAM" which must meet OSHA requirements far all its employees and subcontractors at all t1mes during construction. All active sewer manholes, regardless of depth, are defined by OSHA. as "permit required conflned spaces". Contractors shall submit an acceptable "CONFINED SPACE ENTRY PROGRAM" for all applicable manholes and maintain an active We far thj�:se manholes. The cost of complying with this program shall be Subsidiary to the pay items involving work in confined spaces. D- 47 SUBSTANTIAL COMPLETION INSPECTIOJ IFINAL INSPECTION 2_ Prior to the fnaJ inspection: being conducted for the project, the contractor shall contact the city inspector in writing when the entire project or a designated portion of the project is substantially complete 2. The inspector along with appropriate City staff and the Cfty's consultant shall make arl inspection of the substantially completed work and prepare and submit to the contractor a list of items needing to he completed or corrected. 2, The contractor shall take immediate steps to rectify the kissed defieiencies and notify the owner in writing when all the items (rave bee completed or corrected_ , Payment for substantial Completion Inspection as well as final inspection shall be subsidiary to the project price. Conlractor shall still be required to address all other deficiencies, which are discovered at the time of final inspection. . Fhnal inspec#Con shall be In conformance with general condition item " 5-5 18 Final Inspection" of PART C - GENERAL CONDITIONS. D- 48 EXCAVATION NEAR TREES 0, The Contractor shall be respc.nsible for taking measures to m1himize damage to tree limbs, tree trunks, and tree roots at each work site. All such measures shall be considered as incidental work included in the Contrast Unit Price bid for applicable pipe or structure installation except for short tennefirkgltree augering, 0. Any and all trees located within the equipment operating area at each work state shall, at the direction of the Engineer, be protected by erecting a "snow fence" along the drip fine or edge of the tree foot system between tree and the construction area_ aa910xra4 S -37 PART D - SPECIAL CONDITIONS 0, Contractor shall inspect each work site in advance and arrange to have any tree tirnbs pruned that might be damaged by equipment operatlons_ The Engineer shall be notified at least 24 hours prior to any tree tdrnrning work No tdmming work will be permitted within private property without written permission of the Owner. 0, Nothing shall be stored over the tree root systern within the drip ilne area of any tree. U_ Before excavation (off the roadway) within the drip 1Ine area of any tree, the earth shall be sawcut for a minimum depth of 2 feet. 0_ At tlesignaied local~ cns shown on the drawings, the "short tunnel" method using Class 51 D.I. pipe shall be utilized, 0. Except In areas where dearing is allowed, all trees up to 8" in diameter damaged during construction shall be removed and replaced with the same type and diameter tree at the contractor's expense, 0, Contractor shall employ a qualified landscaper for all the work required for tree rare to ensure utilization of the best agricultural practices and procedures_ 0, Short tunneling shall consist of grower a3ugering or hand excavatlan_ The tunnel diameter shall not to larger than 1-1/2 times the outside pipe diareter V6ids remainIng after plpe installation shall be pressure grouted. D- 49 CONCRETE ENCASEMENT OF SEWER PIPE Concrete encasement of sewers shall be paid for at the Contract Unit Price per linear foot of concrete encasement as measured in place along the centerline of the pipe for each .pipe diameter indicated. The Contract Unit Price shall include ail costs associated with installation and reinforcement of the concrete encasement. D- 50 CLAY DAM Clay darn construction shall be peftFmed In accordance with the Wastewater Clay Daill Construction, figure in (he Drawings in these Specifications, at locations indicated on the Drawings or as directed by the City, Clay dams shall keyed into undisturbed soiC to make an impervious barrier to reduce groundwater percolation through the pkpefine trench_ Construction materlaI shall consist of compacted bentonite clay or 2 :27 concrete, Payment for work such as forming placing and finishing shaII be subsid]ary to the price bid for pipe instal Iation. D- 61 EXPLORATORY EXCAVATION (D-HOLE) The Contractor shall be responsible for verifying the locations of all existing utilities prior to construction, in accordance with item D- , At locations identified on the drawings, contractor shall conduct an exploratory excavation (D-Hole), to locate and verify the location and elevation of the existing underground utility where It may be in potential conflict with a proposed facility alignment_ The exploratory excavation shall be conducted prior to construction of the entire project only at locations denoted on the plans or as directed by the engineer. Contractor shall submit a report of findings (including surveyed elevations of existing conflicting utilities) to the City prior to the -start of construction of the entire project_ if the contractor determines an -existing utility is in conflict wiith the proposed Fac1111ty, the contractor shall contact the engineer immediately For appropriate design modifications. 09101104 S -38 DART D - SPECIAL CONDITIONS The contractor shA make the ne ssary repalrs at the exploratory excavation (D-Hole) to obtain a safe and proper driving surface to ensure the safety of the general public and to meet the approval of the City inspector. The contractor small be liable for any and all damages incurred due to the exploratory excavation (D-HoJe). Payment shall not be made for verification of existing utJfities per (tern DY6_ Payment for exploratory excavation (D-Hole). at locations identified on the plans or as directed by the Engineer, shall include fall compensation for all materials, excavation, surface restoration, field sLRrveys, and all incidentals necessary to camplete the work, shall be the unit price bits. No payment shah be made far exploratory excavations) conducted after construction has begun, D- 52 INSTALLATION OF WATER FACILITIES 52.1 Polyvinyl Chloride (PVC) Water Pipe POLYVIN Y L CNoride Plastic -Water Pipe and fittings on this PrcJect sha11 Jae in accordance with the material standard contained in the General Contract Docurn ants. Payment for work such as backfill, bedding, blocking, detectable tapes and all other associated appurtenant required, sha11 be included in the Iinear foot price bid of the appropriate BilD FEIti (8). 52.2 Blocking Concrete blocking on this Project will necessarily be required as shown on the Plans and shall be installed in accordance with the General Contract Documents_ All valves shall have concrete Wook Ing provided for supporting. No separate payment will be made for any of the work involved for the item and all casts incurred will be considered to be included in the linear foot laid price of the pipe or the bid price of the vatve. 52.3 Type of Casing Pipe 1 UVAT'ER: The casing pipe for open cut and bared or tunneled section shall be AVVVVA C-200 Fabricated Electrically Welded Steel later Pipe, and shall conform to the provisions of EI-15, E1-5 and E1-9 in Material Specifications of General Contract € ocuments and pectfications for Water Department Projects. The steel casing pipe shall be supplied as Follows; For the Inside and outside of casing pipe, coal -ter protective coating in accordance wJth the requirements of Sec. 2.2 and related sections in AWWA - 03. Touch-up after field welds skull provide coating equal to those specified above. C, Minimum thickness for casing pipe used sha11 be 0,37 5 inch. Stainless Steel using Spacers (centering style) such as manufactured by Cascade Waterworks Manufacturing Company or an approVed equal shall be used on all non - concrete pipes when installed In casing. Installation shall be as recommended by the Manufacturer. 2_ SEWER_ Boring used on this project shall he I accordance with the material standard E1-15 and Construction standard E2-15 as per Fig. 110 of the General Contract Documents. 3. PAYMENT: Payment for all materials. tabor, equipment, excavation, concrete grout, backfill, and incident2aI work shall' be included in the unit price bid per font, PAIN D - SPECIAL. CONDITIONS 51.3 Tie-ins The Contractor shall he responsible for making tie-ins to the existing water mains. tt shall be the responsibility of the Cantractor to verlfp the exact location and elevation of the existing line tie-ins_ And any differences in locations and elevation of existing line tie-ins between the contract drawings and what may be encountered in the field shelf be considered as incidental to construction. The cost of making tie -irks to existing water or sanitary sewer wins shall be included in the Ifnear foot bid price of the pipe. 52.5 Connectlon of Existing Mains The Contractor shall determine the exact location, elevation, configuraflon and angulation of eXisting water or sanitary sewer lines prior to manufacturing of the connecting piece Any differences in Cocetions, elevation, configuration}, and or angulation of existing lines between the contract drawings and what may be encountered in the said work shall be considered as incidental to construction. Where It is required to shut down existing mains its order to make proposed connections, such down lime shall be coordinated with the Engineer. and all efforts shall be mane to keep this down time to a minfrnum. In case of shutting down an existng main, the Contractor shall notify the Manager, Construction Services, Phone 871-7813, at least 48-fours prior to. the required shut down time_ The Contractor's attention is directed to Paragraph C5-5,15 INTERRUPTION OF SERVICE., Pate 5-5(5), PART C - GENERAL GONOITIONS OF THE WATER DEPARTMENT GENERAL CONTRACT OOCUMENTS AND GENERAL SPECIFICATIONS- The Contractor shall notify the customer both parsonatly and 1h w.riting as to the location, time, and schedule of the service interruption_ The cost of removing any existing concrete blocking shall be included in the cost of connection, Unless bid separately all cost incurred small be included in the linear foot price bid for the appropriate pipe size. 52.8 halve Cut -Inns It may be necessary to cut4n gate valves to isolate the water main from Which the extension andlor replagernent is to be connected. This may require closing valves in other lines and putting consumers out of service for that period of time necessary to cut in the new valve; the work must be expedited to the utmost and all such cut -ins must be coordinated Wkh the engineer in charge of inspection. All consumers shall be Individually advised prior to the shut out and advised of the approximate length of time they may be without service. Payment for work such as backfill, bedding, fittings, blocking and all cther associated appurtenants raquired, shall be Included In the price of the appropriate bid Items, .7 Water Services The relccatian, replacement, or reconnection of water services wlll be required as shown on the plans, aridlor as described in these Special Contract Documents In addition to those located in the field and identified by the Engineer. All service's shall be constructer) by the contractor utilizing approved factory manufactured tap saddles- (when required) and corporation stags, type K copper water tubing, curb steps with lock wings, meter boxes, anti if required approved manufactured service branches. All mate riais used shall be as specified In the )Material Standards (E1- 17 & E1-18) contained in the General Contract Documents. OWOMM SC-40 PART D - SPECIAL CONDITIONS All water services to be replaced shall be inst0ed at a minfmum depth of 36 inches below final grade. All existing 3/4-inch Water service Jines which are to be replaced shall be replaced with f- inch Type K copper, 1-inch diameter tarp saddle when required. and I -Inch corporation frorn the main fine to the riveter box. All services which are to be replaced or relocated shall be installed with the service main tap and service line beirig in line with the service meter unless otherwise directed by the Engineer. A minimurn of 24 hours advance notice shall be given when service interruption will be required as specified in Section C5-5.15 INTERRUFrION OF SERVICE. All water service riveters shall be removed, togged, and collected by the contractor for pickup by the Dilater Department for rec�onditionirig or replacement. after installation of the water service in the proposed location and receipt of a meter frdm the project Inspector the contractor sha[I install the meter_ The meter box shall be reset as necessary tc be flush with existing ground or as otherwise directed by the Engineer_ All such work on the nutlet side of the service meter shall be performed by a licensed plumber. 0_ WATER SERVICE REPLACEMENTS: Waiter service replacement or relocation is required when the existing service is lead or is too shallow to avoid breakage during street reconstruction. The contractor shall replace the existing service sine with Type K copper from the Main to the meter, curb stop with lock wings, and corporation stop. Payment for all work and materials such as backflll, fittings, type K copper tubing, curb stop with lock wings, service [irre adjustment, and any relocation of up to 12-inches from renter line existing meter localion to center line proposed meter location shall be included fn the Linear Foot price bid for Copper Service Line from Main to five (5) feet behind Meter- Any vertical adjustment of customer service line within the 6 toot area shall be subsidiary to the service Installation. Payment for all work and materials such as tap saddle (if required), corporation stops, and fittings shall be included in the price bid for Service Taps to Maim 0, WATER SERVICE RECONNECTION; Dater service reconnection Is required when the existing service is copper and at adequate depth to avoid breakage during street reconstruction. The contractor shall adjust the existing water service line as required far reconnection and furnish a new tap with corporation stop_ The contractor will be pald for one (1) ervlce 'dap to Main for each service reconnected plus for any copper service ilne used In excess of five (5) feet from Main to five () feet behjr)o t e Meter, 0. WATER SERVtCE METER AND METER BOA{ RELOCATIONS, When the replacement and relocation of a water service and meter box is required and the location of the meter and meter box is moved more than twelve (1 ) inches, as measured from the center I I n e of the existing meter to location to the center lure of the proposed meter location, separate payment wllJ be allowed for the reloca#ion of service meter and meter box, Centerillne is defined by a line extended from the service tap through the meter_ Only relocations made perpendicular to this ceriterline will he paid for separately. Relocations made along the centerline will be paid of in feet of copper service line_ 0 I?U4 S - 1 PART D - SPECS CONDITIONS When relocation of sarvice meter and meter box is required, payment for all work and materials such as backfill, fittings, five () feet of type K copper service and all materials, labor, and equipment used by and for the licensed plumber shall be Included in the price bid for the service meter relocation. All other costs will be included in other appropriate bid itern(s). This item will also be used to pay for all service meter and meter box relocations as required by the Engineer when the service line is not being replaced. Adjustment of only the meter box and custorner service line within 5 feet distance behind the meter will not justify separate payment at any time- Locations with Multiple service branches wOl be paid for as one service meter and meter box relocation. 0, NEW SERVICE. When new services are required the contractor shall install tap saddle (when required), corporation stop. type K copper service line, curb stop with lock wings. and meter box. ReInforced plastic meter bosses with cast iron lid shall be provided fof all 2 Inch water meters or smaller, Thai ra lnforced plastic water meter boxes shall camply with section E 1 - 1 BA — Reinfdreed Plastic l ater Meter Boxes. Payment for all work and rnaterlals such as backfill, fittings, type K copper tubing. and curb stop with lock wings shall be included in the Linear Foot prioa3 bid for Service Line from Main to Meter five (5) feet behind the meter. Payment for all work and materials such as lap saddle, corporation steps, and fittings shall be included in the price bid For Service Taps to Mains, Payment for all worts and materials such as furnishing and setting new meter tams shall be Included irr fhe price bid for furnish and sot meter box- 0, M ULTIPLE SERVICE BRAN CHE S - When mnultiple service branches are required the contractor shall fumish apprayed factory manufactured branches. Payment for multiple service branches will Include furnishing apd installing the rrkOtiple service branch only and all other cost will be included in other appropriate hid item(s)- 2. MULT11PLE STREET SERVICE LINES TO SINGLE SERVICE METED- Any multiple service Ilnes with taps servicing a single service meter encountered during construction shall be replaced wRh one service line that is applicable for the size of the existing service meter and approved by the Engineer. Payment sha 11 be made at the ur}it bid price In the appropr ate WO Items), 52.8 2-Inch Temporary Service Line A- The 2-inch temporary service male and 314-inch service lines shall be installed to provide temporary water service to all buildings that will necessarily be required to have severed water service during said work. The contractor shall be responsible for coordinating the schedule of the temporary service connections and permanent service reconnections With the bullding owners and the Engineer in order that the work be peftrmed In an expeditious manner, Severed water service must be reconnected within 2 hours of d1scontinuan of service - A 2-inch tapping saddle. and 2-inch corporation stop or 2-inch gate valve with an appropriate fire hydrant adapter fitting shall be required at the temporary service point of connection to the City water supply, The 2-inch temporary service main ind 314-inch 09101A a -4 PART D - SPECIAL CONDITIONS service lines shall be installed in accordance to the attached figures 1, 2 and 3. " temporary service line shall be cleaned and sterilized by using chlorine gas or chlorinated lime (HTH) prior to installation_ The out -of -service meters shall be removed, tagged and olfected icy the Cbkrd6tor for delivery to the later Department Meter Shop for reconditioning or replacement. Upon restoring permanent service, the Contractor shalt re -install the meters at the correct location. Thee meter box shall be reset as. riece s s a ry to be flush with the existing ground or as otherwise directed by the Engineer. The temporary service Iayout shall have a mirilmurn available flow rate of'5-GPM at a dynamic pressure of 35 PSI per service tap_ This criteria shall be used by the Contractor to determine the lengthy of temporary service allowed. number of service taps and number of feed paints. When the temporary service is required for more than one location the 2-Inch temporary F,ervice pipes, 314-inch service lines and the 2-inch meter shall be moved to the next successive project location. Payment for work such as fittings, 3/4-inch service lines, asphalt, barricades, all service connections, removal of temporary services and all other associated appurtenants requires[, shall be included In the appropriate bid Item. B_ In order to accurately measure the amount of water used curing construction, the Contractor will install a fire hydrant meter for all temporary service lines_ Water used during construction for flushing new mains that cannot be metered frorn a hydrant will be estimated as accurately as passible. At the pros -construction conference the contractor will advise the inspector of the m)rnber of meters that vVIll be needed along with the locations where they will be used. The inspector will deliver the hydrant meters to the locations_ After installation, the contractor will take full responsibility for the meters unVI such time as the contractor returns those ureters to the inspector_ Any damage to the meters will be the sole responsibility of thte contractor. The Water Department Meter hop will evaluate the condition of the rneters upon return and if repairs -are needed the contractor will receive an invoice for those repairs. The issued meter fs for this specific project and location only. Any water that the contractor may need for personal Me will require a separate hydrant meter obtained by the Contractor, at Its cost, from the Water Department_ 52.9 Purging and Sterilization of Water Lines Before being placed into service all newly constructed water lines shall be. purged and sterilizer) in accordance with E2- 4 of the General Contract Documents and SpecIfications except as modified herein, The Contractor w.111 furnish all water for INITIAL cleaning and sterilization of vMter lines. All materials for construction of the project, including appropriately sized 'pipe cleaning pigs", chlorine gas or chlorinated lime (HTH) shall be furnlshed by the Contractor. Chlorinated lime (HTH) shall be rased in sufficient quantities to provide a chlorine residual of fifty (50) PPM, The residual of free chlorine shall be Measured after 24 hours and shall not be less than 10 parts per million of free chlorine. Chlorinated water Fhaill be disposed of in the sanitary sewer system. Should a sanitary sewer not tie available, chlorinated water shall be "de -chlorinated" prior to disposal_ The line may+ not be placed in service until two successive sets of samples, taken 24 hours apart, hay.e met [lie established standards of purity. o W4 -4 PART D - SPECIAL CONDITIONS Purging and sterilization of the water- lines stall be considered as incidental to the project and all costs incurred will be considered to be included in the linear foot bid price of the pipe. 52.10 Work blear PreSS1.1re Plane Boundaries Contractor shall take mote that the water line to be replaced under this contract may cross or may be in close pro unity to an existing pressure plane boundary Case shall be taken to ensure all "pressure plane" valves instailed are installed closed and no crass connections are made between pressure planes 52.11 Water Sample Station GENERAL: All water sampling station Installations will be per attached Figure 34 or as required in large water meter vaults as per Figure 3 3 unless otherwise directed by the. Engineer, The appropriate Wbtdr sarnpllncg station will be furnished to the Contractor free of charge; however, the Contractor will be required to pick up this (tern at the Field Operations Warehouse. PAYMENT FOR FIGURE 34 INSTALLATIONS- Payment for all work and materials necessary for the installation of the 3.14-inch type K copper service line will he shall be included in the price bid for ooppar Service lane from Main to Meter. Payment for all work and materials necessary for the installation tap saddle (if required), corporation Stops. and flttings.shali be included in the price bid for Service Taps to Maur_ Payment for all work and materials necessary for the intfbPation of the sampling Station, concrete. support block, curb stop, fittings, and art incidental 5-feet of type K copper service - line which acre required to provide a complete and functional water sampling station shall be included in the price bid for Water Sample Stations. PAYMENT FOR FIGURE 33 INSTALLATIONS: Payment for all work and materials necessary for the Installation tap saddle. gate valve, and fittings shall be included in the price bld for Service Taps to fain, Payment for all work and materials necessary for the Instaliation of the sampling station, modification to the vault, fittings, and all type K copper service line which are required to provide a complete and functional wafer sampling station shall be included in the price bid for Water Sample Stations, 52.12 Ductile Iron and Cray Iran Fittings Reference Part E2 Construction Specifications, Section E -7 Installing Cast Iron Pipe, fittings, and Specials, Sub section E -7,11 Cast Iron Fittings: E -7.11 DUCTILE -IRON AND GRAY -IRON FITTINGS. All ductile -iron and gray4on fittings shall be fumIshed wlth cement mortar Iining as stated in Section E1-7. The prig bid per tors 'of fittings shall be payment in full for ail fittings, joint accessories, polyethylene wrapping, horizontal concrete blocking, vertical tie -down concrete blocking. and concrete cradle necessary for construction as designed. All duat'lle-Iron and gray -iron fittings, valves and specials shall be wrapped with polyethylene wrapping conforming to Material Specification E1-13 and Construction ?c04 -44 PART T D- SPECIAL CONDITIONS Specification 1=2-13. Wrapping Shall precade horizontal concrete blocking. vertical' tie - down concrete blacking, and concrete cradle_ Payment for the polyethylene wrapping, horizontal concrete blocking, vertical tie -down concrete blocking, and concrete cradle shall be Included in bid items for vales and fittings and no other paynnents will be allowed. D- 53 SPRINKLING FOR DUST CONTROL All applicable provisions of Standard Specifications Item 200, "Sprinkling for Dust Control" shall apply, However, no 6irect payment will be made for this item and It small be considered to this contract. D- 54 DEWATERIN The Contractor shall be responsible For determining the method Df dewvatering operation for the water or sewage flows frorn the oxisting mains and ground W8ter, The Contractor shall be responsible for damage, of any nature resulting from the dewatering operations. The DISCHARGE from any dewatering operatran shall be conducted as approved by the Englneer. Grmsnd water shall not be discharged into sanitary sewers. Dewatering shall be considered as inci.dental to a construction and all costs incurred will be considered to be included in Me project price D- 55 TRENCH EXCAVATION ON DEEP TRENCHES Contractor to prevent any water flawing into open trench during constrLiCtion. Contractor shad not leave excavated trench open owemighl_ Contractor shall fill any trench the same day of excavation No extra payment shall be allowed for this special condition_ D- 56 TREE PRUNING A. R E F E R E NOES: National Arborist Association`s "Pruning Standards for Shade Trees". B. ROOT PRON ING EQUIPMENT 5_ Vibratory Knife 5. Vermeer -155OR Root PrLJner _ NATURAL RESOURCES PROTECTION FENCE 2. Steel "T" =Isar stakes, 6 feet long 2. Smooth Horse-Wre. 14-IJ2 gauge (rnediLlrn gauge) or 12 gauge (heavy gauge). . Surveyor's Plastic Flagging. "Tundra" weight, internationai fluorescent orange or red color. _ Combination Fence: Commercially manufactured combfnation soil separator fabric on wire mesh backing as shown on the Drawings. D. ROOT PRUNING 0. Survey and stake location of root pr4ining trenches as shown on drawings. M01104 S -45 PAIN D - SPECIAL CONDITIONS 0- Using the approved specified equipment. make a cut a minimum of 35 inches deep in order to minimize damage to the undisturbed root zone. 0. Backfill and compact the trench immediately after-trenching- 0- Place a -foot wide by 4-inch deep never of mulch over the trench as required by the Engineer. 0- Within 24 hours. prune Rush with ground and ba3ckfill any aKposed roots clue to construction activity. Cover with wood chips of mulch In order to equalize loll temperature and minimize water loss due to evaporation. 0. Limit any grading work within conservation areas to 3-inch maximum cut or FII, with no roots over 1-tnch diameter being out unless cut by hand cr cut by specified Methods, equipment and protection. E. MULCHING. Apply -Inches to 4-inches of wood chips from tdr0ming or clearing operation on areas designated by the Engineer, l=- Tree Pruning shall be considered subsidiary to the project contract pfiice. 0- 57 TREE REMOVAL Trees to be removed shall be removed using applicable methods, including stump and root ball removal, loading, hauling and dumping- Extra caution shall be taken to not disrupt existing utilities both overhead and buried- The .ontractor shall immediately repair or replace any damage to utilities and private prop" including, but not lin mited to, water and sewer services, pavement, ferries, walls, sprinkler system piping, etc-, at no cost to the Owner. All costs for tree removal, including temporary service costs, shall be considered subsidiary to the project contract price and no additional paymerit will be a] a- 58 TEST HOLE The matter of subsuFfatce exploraNpn to ascertain the nature of the lolls, including the amount of rank, if any, through YNch thEs pipelirte installation is to be made is the responsibility of any and all prospective bidders, and any bidder on this project shall submit his bid under this condition. Whether prospective bidders perform this subsurface exploration jointly or independently, and whether trey make such determination by the use of test hales ar other means, shall be left to the discretion of such prospective bidders. if test borings have been made and are provided for bidder's Information, at the locatlons shown on the logs of borings 1n the ♦appendix of this specification, It is expressly declared that neiti -her title City nor the Engineer guarantees the accuracy for the information or that the material encountered in excavations is the same, e4her in character, location, or elevation, as shown on the boring logs. It shall be the responsibility of the bidder to make such subsurface investigations, as he deems necessary to determine the nature of the material to be excavated. The Qontractar assumes all responsibility for interpretatlon of these records and for making and maintaining the requ[red excavation and of doing other work affected by the .geology of the site - The cost of all rock removal and other associated appurtenances, if required, shall be Included In the linear foot bid price of the pipe. 0M Voa -46 PART D - SPECIAL CONDITIONS D- 59 PUBLIC NOTIFICATION PRIOR TO BEGINNING CONSTRUCTION AND NOTIFICATION OF TEMPORARY WATER SERVICE INTERRUPTION DURING CONSTRUCTION Prlar to beginning construction on any block in the project, the contractor shall, on a block by block basis, prepare and deliver a notice or flyer of the pending construction to the front door of each residence or business that will be impacted by construction. The notice shall be prepared as follows: The notification notice or flyer shall be posted seven (7) days prior to beginning any construction activity on each block in the project area- The flyer small be prepared on the ontractar's letterhead and shall include the following information- Name of Project, DOE No., Scrape of Project (i-e- type of construction activity), actual construction duration within the block, the name of the contractor's foreman and his phone number, the name of the City's inspector and his phone number and the City's after-hours phone number. A sample of the "pre -construction notification' flyer is attached. The contractor shall submit a schedule showing the imnstruction start and finish time for each block of the project to the inspector. In addition, a copy of the flyer shall be delivered to the City Inspector for his review prior to belng distributed. The contractor will not be allowed to begin construction on any block until the flyer is delivered to all residents of the block - In the went it becomes necessary to temporarily shut down water service to residents or businesses during construction, the contractor shall prepare and deliver a notice or flyer of the pending interruption to the front door of each affected resident. The notice shall be prepared as follows, - The notification or flyer shall be posted twenty-four (24) prior to the temporary interruption. The flyer shall be prepared on the contractor's letterhead and shall include the following infum-Cation: Name of the project, DOE number, the state of the interruption of service, the period the interruption will take place, the name of the contractor's foreman and his phone number and the name of the City's Inspector and his phone number. A sample of the temporary water service interruption notification [z attached, A copy of the temporary interruption notification shall be delivered to the inspector for his review prior to being distributed, The contractor shall not be permitted to proceed with interruption of water service until the flyer has been delivered to all affected residents and businesses, ElectranIc versions of the sample flyers can be obtained from the Construction office at (817) 871-8306, All work involved with the notification flyers shall be considered subsidiary to the contract price and no additional compensation shall be made. D- 60 TRAFFIC BUTTONS The removaf and replacement of traffic buttons is the responsibility of the contractor and shall be considered a subsidiary item. Irk the event that the contractor prefers for the Signals, Signs and Markings Division (SSMD) of the TransportationiPublic Works Department to install the markings, the contractor shall contact S SAAf3 at {817) 871-8770 and shall reimburse SS MD for all costs in urred, b6ih labor and material. No additional compensatlon shall be made to the contractor for this reimbursement. 09A�rno4 S -47 PAIN D R SPECIAL. CONDITIONS D- 61 SANITARY SEWER SERVICE CLEANOUTS Whenever a sanl(ary sewer service line is Installed or replaced, the Contractor shall install a two- way service cleanout as shown in the attached detall. learrouts are to be Installed out of high traffic @fees such as driveways, streets, sidewalks, etc, wheneVer possible. When it is not possible, the cleanoiul stack -and cap shall be cast iron. Payrnerrt for all work and materials necessary for the Installation of the two-way service. cleanout wh ich are required to provide a complete and functional sanitary sewer cleanout sha11 lie included in the price bid for Sanitary Sewer Service Cleanouts. D- 62 TEMPORARY PAVEMENT REPAIR The Contractor shall provide a temporary pavement repair immediately after trench backfill and compactiorn using a minimum of 2-inches of hot mix asphalt over a Minimum of 6-inches of compacted flex base. The existing asphalt shall be saw cut to provide a uniform edge and the entire width and length of the temporary repair shalf be rolled with a steel asphalt roller to provide smooth rideability on the street as well as provide a smooth transition betwree6n the existing pavement and the temporary repair. Cast of saw cutting shall be subsidiary to the temporary pavement repair pay item_ The contractor shall to responsible for maintaining the temporary paivement until the paving contractor has mobilized. The paving contractor shall assume maintenance responsibility upon such mobiflzatlen. No additional compensation shall be made for maintaining the temporary Pavement_ D- 63 CONSTRUCTION STAKES The City, through its Surveyor or agent, will provide to the Contractor corrstruotian shakes or other customa,r-y methed of markings as mayr be found consistent with prof ess;onaI practice. establishing line and grades for roadway and utility construction, and centerlines and benchmarks for bridgework. These stakes sha l'i be set sufficiently in ad ante to avoid delay whenever practical. One set of stases Sha11 be set for ail utility construction (water, sanitary sewer, drainage etc.), and one set of excavationlor stabilization stakes, and one set of stakes for curl} and gutterlor paving. It skull be the sole responsibility of the Contractor to preserve, r"aintain, transfer, etc., ail stakes furnished until completion of the construction phase of the project for which they were furnished, If the City or its agent determines that a suMci$nt number of stases or markings provided by the City, have been lost, destroyed, or disturbed, to prevent the proper prosecution and control of the work contracted for in the Contract Documents, it shall be the Contractor's responslbillty. at the Contractor's sole expense, to have such stapes replaced by an Individual registered by the Texas Board of Prafesslonal Lang Surveyor as a Registered land Surveyor. No clairns for delay due to lack of replacement of constructiun stakes will be accepted, and time will c ..thus to be charged in accordance with the Contract Documents_ D- 64 EASEMENTS AND PERMITS The performance of this contract requires certain temporary construction, right -of -entry agreements, andlor parmIts to perform work on private Property, The City has attempted to obtain the temporary construction andlor right -of -entry agreements for properties where coristruc#ian activity is necessary on City owned facilitles, such as sewer 11nes or mariho[es. For locations where the City was unable to obtain the easement or right -of -entry, it rA4 S -4 PART D - SPECIAL CONDITIONS shall be the Contractor's respansiblCity to obtain the agreement prior to beginning work on subject property. This shall be subsidiary to the contract_ The agreements, Which the City has obtained, are ava[lab[e to the Contractor for review by contacting the plans desk at the Department of Engineering. City of Fort Worth. Also, It shall be the msponslbl[ity of the Contractor to obtain written permission from property owners to perform such work as cleanout repair and sewer service replacement an private property Contractor shall adhere to all requirements of Paragraph C6-6.10 of the General Contract Documents. TheContractor's attention is directed to the agreement terms along with any special conditions that may have been imposed on these agreements, by the property owners_ The easernents and/or private property shall be cleaned up after use and restored to its original condition or better_ In event additional work room is required by the Contractor, it shall be the Contractor's responsibility to obtain written permission from the property owners involved for file use of additional property required_ No additional payment [II be @Itowed far this item. The City has obtained the rtQcessary documentatlon for railroad and/or highway permits required for construction of this project. The Contractor shall be responsible for complying with all provisions of such permits, including obtaining the requisite insurance, -arid sIlail pay arty and all costs associated with or required by the permits:}_ It is the Contractor's responsibility to provide the required flagmen and/or provide payrnent to the appro pHate raiIroadlagency for all flagmen daring construction in railroad/agency right -of y. Any and alt costs associated with compliance with pemiits(s) including payment for flagmen shalt be subsidiary to the project price. No additional payment will be allowed for this item. D- 65 PRE -CONSTRUCTION NEIGHBORHOOD MEETING After the pre construction conference has been held but before construction is allowed to begin on this project a public meeting will be held at a location to be determined by the Engineer. The contractor, Inspector, and project manager shall meet with all affec€ed residents and present the projected schedules, including construction start date, and answer any cunstruction related ques#ions. Every effort: will be made to schedule the neighborhood meeting within the two weeks follo ing the pre -construction conference but in no case will construction be allowed to begin until this meeting Is held. 0- 66 WAGE RATE The labor classifications and minimum wage rates set forth herein have been predetermined by the City Coun6l of the City of Fort Worth, Texas, In accordance with statutory requirements, as being the prevailing classifications and rates that shall govern on all work perforated by the Contractor or any Subcontractor on the site of the project covered by these Contract Documents. In no event shall less than the following rates of wages be paid. (Attached) D- 67 REMOVAL AND DISPOSAL OF ASBESTOS CEMENT PIPE A. It is the intent of the City of Fort Worth to comply with the requirements of the Asbestos NESHAP found at 46 CFR Part 61, Subparl M. This specification will establish procedures to be used by all Excavators In the removal arid disposal of ACP in carnpiiance with NESI-IAP. Nothing in this specification shall be construed to void any provision of a contract or other law, ordinance, regulation or policy whose requirements are more stringent. 09/0 V64SC-49 PART D - SPECIAL CONDITIONS B. AC P is defined under NESHAP as a category II, non -friable material in its intact state but which may become friable upon removal, dernolftri andlor disposal_ Consequently, if the removall disposal process renders the ACP friable, It Is regulated under the disposal requirements of 40 CFR 61.150. A NESHAP notification must be filed with the Texas Department of Health. The notiflca#ion must be filed at least ten Mays prior to removal of the material, If it remains in its non - friable state, as defined by the NE HAP, it can be disposed as a conventional construcHon waste. EPA defines friable as material, when dry. which may be crumbl6d, pulverized or reduced to powder by hand pressures. G. The Generator of the hazardous material is responsible for the identification and proper handling., transportatianr and disposal of the material_ Therefore, it is the policy of the City of Fort Worths that the Excavator is the Generator regardless of whether the pipe is friable or not, D_ It is the intent of the. City of Fort Worth that ail ADP shall be removed in such careful and prudent manner that it rernairls intact and does not become friable_ The Excavator is responsible to ernploy those means, methods, techniques and sequences to erksure this result. E_ Compliance with all aspects of worker safety and health regulations including but not limited to the OSHA Asbestos Standard is the responsibility of the Excavator. The City of Fort Worth assumes no responsiblllty for compilance programs, which are the responsibility .of the Excavator. (Copy of forms attached) D-68 STORK WATER POLLUT110N PREVENTION PERIM M. As defined by Texas Commission on Environmental Quality (TCEQ) regulations, a Texas Pollutant Discharge Elimination System (TPDE ) General Construction Permit is required for &II constructlon activities that result in the disturbance of one to fire acres (8 mall Construction ActivItyf) or five or mare acres of total land- (Lame Construction Activity). The contractor is definers as an "operator" by state regulations and Is rectufred to obtain a permit. Infofmartion concerning ttie pormlt can to obtained through the Internet at http;l)www.tnrcc.state.t .uslpermitting/ Ater perm/ wpermlconstruct.html_ Sail stabilization and structural practicess have been selected and designed In accordance with North Central Texas Council of Governments Best Management Pr-actices and Erosion Control Manual for Donstructlori Ac#nritles (BUIP Manual). This Manual Gan be obtained through the Internet at www,dfwstormwater,ccmlrunoff. htrn1. Not all of the stuctural controls discussed in the BMP Manual will necessarily apply to this project. Best Management Practices are construction management techniques that, if properly utilized, can minimize the need for physical controls and possible reduce costs. The methods of control shall result in minirnurn sediment retention of not less than 70%. NOTICE OF INTENT f h OU, If the project will result in a total land disturbanm equal to or greater than 5 acres, the contractor sha11 sign at the pre -construction meetirig a TCEQ Notl cre of Intents (N01) form prepared by the englneer, It serves as a notification to the TCEQ of construction activity as weiI as a commitment #hat the contractor understands the requirements of the permit for alarm water €Iischarges from construction activities and that meaSLWes will be taken to implement and maintain storm water pollution prevention at the site. The NO shall be submitted to the TCEQ at least 48 hours prior to the contractor moving on site and shall include the requlred $100 application fee, The NOI shah be mailed ta: srrr rra -50 PAIN D - SPECIAL CONDITIONS Texas Commission an Environmental Ouality Storm Water & General Permits Team; MO-2 8 F.O. Bdx 13087 Austin, TX 78711-3087 A copy of the NOJ shall be sent to' City of Fort Worth Department of Environmental Management 5000 MLK Freeway Fort Worth, TIC 76119 NOTICE OF TERMINATI0M (N0T).: For all sRes that qualify as Large CcWeuc#ion Activity, the contractor shall sign, prior to final payment, a TCEQ Notice of Termination (NOT) farm prepared by the engineer. It serves as a notice that the site is no longer subject to the requirement of the permit, The N01' should be mailed to - Texas Commission on Environmental Quality Storm Water & General Perm i ts 'r e 2) rn I MC-228 P_O_ Box 13087 Austin, TX 7B71 1-3087 STORM WATER POLLUTION PREVENTION F LA J Ls 1A PP 2),; A docurni ent consisting of an erosion control and tonic waste rrranagement plan and a narrative dafining site parameters and techniques to be -employed to reduce the release of sediment and pollution from the cons#ruction site, Five of the protect BWPPP's are available for viewing at the plans dusk of the Department of Engineering. The selected Contractor shall be provided w4h Three copies of the SWPPP after award of rontractr along w1th unbounded copies of all forays to be submltted to the Texas Commission on Environmental Quality. LARGE CONSTRUCTION ACTIVITY — DISTURBED AREA EQUAL TO OR GREATER THAN 5 ACRES- A Notice of Intent (Nol) form shall be completed and submitted to the TCEQ includiing payment of the TCEQ required fee. A SWPPP that meets all TCEQ requirements prepared b the Engineer shall be prepared and implemented at least 48 hours before the commencenient of construction activities_ The SWPPP shall be incorporated into in the contract documents_ The contractor shall submit a schedule for Implementation of the SWPPP. Deviations from the playa must be submitted to the engir eer for approval.'The S WPPP Is riot warranted to meet all the conditions of the permit since the actual construction activities may vary from those -an icipated during the preparation of the SI PPP_ Modifications may be regUired to fully Conform to the requirements of the Permit. The contractor must keep a copy of the most current SWPPP at the construction site. Any alterations to the SW PPP proposed by the contractor must be prepared and submitted by the contractor to the engineer for review and approval. A Notice of Termination (RIOT) form shall be submitted within 30 days after final s[abifization has been achieved on ail portions of the site that Is the responsibility of the permittee, or, when another permitted operator assumes control over all areas of the slte that have not been Finally stabilized SMALL CON STIR UCTION ACTIVITY_ -_DI STLJRBED.ARE _ EQUAL TO Off OREATER_THAN ONE ACRE BUT LESS THAN FIVE ACRES: Submission of a NOI form is not required. However'. a TCEQ Site Notice form must be completed end posted at the site. A copy of the completed Site Notice must be sent to the C Ity of Fort Worth Department of Environmental Management at the address listed abovs-A SVVPPP, prepared as described above, shall be implemented at bast 48 hours before the cornMencement of construction activities. The SVVPPP must include 0"1104 -5 1 PART D - SPECIAL CONDITIONS descriptions of control measures necessary to prevent and control soil erosion, sedimentation and water pollution and will be Included in the contract documents_ The control measures shall be installed and maintained throughout the construction to assure effective and continuous water pollution control. The controls may include, but not be limited to, slit fences, straw hale dikes, rock berms, dive rsian dikes, interceptor swales. sedIrnent traps and banns, pipe slope drain, inlet protection, stabilized construction entrances, seeding, sodding, mulching, soil retention blankets, or other structural or nor -structural storm water pollution controls, The method of control sha11 result In a m[nimurn sediment retention of 70% as defined by the NCTCOG "EMP Manual," Deviations from the proposed ccntral measures rnust be submitted to the engineer for approval. PAYMENT FO R SWPPP IIMP LEMENTAT 10N: Payment shall be made per lump sure as shown on the proposal as full ccmpens ation for all items conta1nod in the project SVVPPP. FOR DISTURBED. AREAS LESS THAN 1 ACRE, SPECIAL CONDITION D - 40 SHALT, BE APPLICABLE. D-69 C00RDINATION WITH THE CITY'S REPRESENTATIVE FOR 0PERATIO NS OF EXISTING WATER SYSTEMS It is the Contractor's responsibility to coordinate any event that will require connecting to or the operation of an existing My water line s-ystem with the City's representative_ The Contractor may obtain a hydrant water meter from the Water Department for use during the life of named project. In the event the Contractor requires that a water valve on an existing live system be turned off and on to accommodate the construction of the project, the Contractor must Coordinate this activlty through the appropriate City representative_ The Contractor shall not operate water line valves of existing water system, Failure to comply will render the Cantractor in vio[ation of Texas Penal Code Title 7, Chapter 28.03 (Criminal Mischief) and the Contractor wlll be prosecuted to the full extent of the law. In additlen, the Contractor will assume all liabllities and responsibilities as a result of these actions_ D-70 ADDITIONAL. SUBMITTALS FOR CONTRACT AWARD The City reserves the right to require any pre-qualVied contractor who is the apparent low bidder(s) for a project to submit such additional information as the City, in sole discretlon may require, including but not firnited to manpower and equipment records, information about 1 ey personnel to to assigned to the project, and construction schedule, to assist the City in evaluating and assessing the ability of the apparent low bidder(s) to deliver a quallty product and successfully complete projects for the amount bid %Mthin the stipulated time frame. Based upon the City's assessment of the submitted information, a recommendation regarding the award of a contract will be made to the City CoLin oll, Failure to submit the. additional information if requested map be grounds. tar rejecting the apparent low bidder as non-reapqs. Affected contractors will be notified In writing of a recommendation to the City Council. D-71 EARLY WARNING SYSTEM FOR CONSTRUCTION Time Is of the essence In the completion of this contract. In order to Insure that the contractor is responsive when notified of unsatisfactory performance and/or of failure to maintain the contract schedule, the'following process shall be applicable: The worK progress on all construction projects ill be closely monitored- On a bi-monthly basis the percentage of work completed will be compared to the percentage of time charged to the contract, If the amount of work performed by the coritractor is Jess then the percentage Df time aAowed by 20% or more (exarnpJe: 10% of the work completed in 30%.cfthe stated contract time as may be amended by ch a ng a order), the f ol I owi ng proaGtive measures will be taken: asVrro4 -52 PART D - SPECIAL CONDITIONS A letter will be mailed to the contractor by certified mail, return receipt requested dernariding that, !thin 10 days from the crate that the letter is receives!, it provide sufficient equipment, materials and labor to erasure completion of the works within the contract fl me, In the event the Contractor receives such a letter, the contractor shall provide to the City an updated schedule showing how the project will be completed within the contract time. _ The Project Manager and the Directors of the Department of Engineering, Water Department, and Department of Transportatlen and Public Works will be made aware of the situation. If necessary, the City Manager's Office and the appropriate city council members may also be informed, . Any notice that may, in the Oity`s sale discretion, be required to be provided to interested indJviduafs will distdbUted by the Engineering Department's Public information Officer. 4, Upon receipt of the contractor's response, the appropriate City departments and di rectors will be riatifed. The Engineering Department's Public Information Officer wEll, if necessary, then forward updated notices to the interested Individuals, 5_ if the contractor fails to provide art acceptable schedule or fails to perform satisfactorily a second time prior to the completion of the contract, the bonding cornpany will be notified appropriatety, D-72 AIR POLLUTION WATCH DAYS The contractor shall be required to observe the following guldeflnes relating to working on City construction sites on days designated a "AIR POLLUTION WATCH DAYS". Typfcafly, the OZONE SEA Ohl, within the Metroplex area, runs from May 1, through 0 C TOBER 31, with 5:0.0 a.m. - 10'.00 a.m. being crttJcal BECAUSE EMISSIONS FROM THIS TIME PERIOD HAVE ENOUGH TIME TO BAKE IN THE HOT ATMOSPHERE THAT LEADS TO EARLY AFTERNOON OZONE FORMATION.. The Texas Commission cry Environmental Quality (TDEO), in coordination with the National Weather Service, will issue the Air Pollon Watch by 3,00 p_m. on the afternoon prior to the 1 ATCH day. On -designated Afr Polhation Watch Days, the Contractor sha11 bear the responsibility of being aware that such days have been designated Air Pollution Watch Days and as such shall riot begin work und1 10:00 a, m - whenever construction phasing requires the use of motorized equipment for periods in excess of t hour. However, the Contractor may begin work prior to 10:00 a.m. if use of motorized equipment is less than 1 flour, or fi` equipment is new and certified by EPA as "Law Emitting" or equipment burns Ultra Low SUffur DleseI (ULSD), dEesel emulsions, or alternative fuels suet as C N G. I f the Contractor is unable to perform -continuous work for a period of at least seven hours between the flours of 7.00 a.m. - 6:00 p,m,, on a designated Air Pollution Watch Day, that day will be considered as a weather nary and added onto the allowable weather days of a given rnonth. 01104 S - 3 PAIN D - SPECIAL CONDITIONS D-73 FEE FOR STREET USE PERMITS AND RE -INSPECTIONS A fee for street use permits Is In effect. In add Won, a separate fee for re -Inspections for parkway construction, such as driveways, sidewalks., etc., will be required. The fees are as follows= O. The street permli fee is $30,00 per permlt with payment due at the time of permit application. 1 A re-inspeoticn fee of $25.00 wall be assessed when warm for which an inspection called for is incomplete_ Payment is due prior to the City performing re -inspection, Payrnent,by the oontractor'fbr al I street use permits and re4nspectic ns shall be considered subsidiary to the contract cast and no addifional compensation shall be made_ Date. (To be printed on Caritractar's Letterhead) DOE No, 3176 PROJECT NARIE-Main C1 4B Saultgry Sewer Druinagc Area Part 15 MAPSCO LOCATION. 76L LIKITS OF CONSM: 'West of 9"' Avenue along FWVVR between Rosedale and Oleander Kidraated Duration of Coastruction on your Scree( : <XX> clays THIS IS TO IN-FORN1 YOU THAT UNDER A► CONTRACT WITH THE ITV OF FORT WORTH, OUR CONIPANY WILL REHABILITATE SEWER LINES 1 AROUND YOUR PROPERTY. C-ONSTRUCTION WILL BEGIN APPROXIMATELY Y SEVEN DAYS FROM THE ]ATE OF THIS NOTICE. IF YOU HAVE QUESTIONS ABOUT ACCESS!, SECURITY, SAFETY OR ANY OTHER IS UE1 PLEASE CALL: i. <CO lRACTOR'SSUPER—U 1TN3#L'a41 AT ELE HO E1\O.> R L1r. <tv1'T y IN SPECTOR> AT -,�i'ELEPHONE N0.> AFTER R 4:30 PM OR ON WEEKENDS, PLEASE CALL 71-7 70 pL EA SE . EEp THIS FL FER HAND Y WHEN CALL.. PAIN D - SPECIAL CONDITIONS CITY OF FORT WORTH HIGHWAY CONSTRUCTION PREVAILING WAGE RATE FOR 2000 CLASSIFICATION Asphalt Raker Asphalt Shoveler Batching Plant Weigher - Ca rpente r (Rau gh) Concrete Finisher -Paving Concrete Finisher Helper (Paving) Concrete Finisher -Structures Flogger Form Builder -Structures Forrli Setter -Paving & Curbs Form Setter -Structures Laborer -Common Laborer -Utility Mechanic erviuer Pipe Layer Pipe Layer Helper Asphalt Distdbutor Operator Asphalt Paving Machine Operator Concrete Paving Saw Crone, Chimshell. Backhoe, Derrick, Dragline, Shovel (� CY) Crane, Clamshell, Backhee. Derrick, Dra91ine, Shovel Y) Front End Loader (2 V2 OY & less) Front End Loader (over 2 112 ` ) Milling Machlne Operator Mixer Wor Grader Operator (Fine Grads) Motor Grader Operator Pavement Marking Machine Roller, Steel Wheel Plant -Mix Pavements Roller, Steel Wheel Other Fiatwheel or Tamping Roller, Pneumatic, elf-ProPelled Scraper Traveling Mixer Reinforcing Steel Setter (Paving) Truck Driver- ingie Axle (Light) Truck Driver -Tandem Axle Semi -Trailer Truck Drive r-Lowboy/F[cat Truck giver -Transit Mix Tfiuck Driver -Winch 09/01rU4 -56 HOURLY RATE $19.2 9,75 $9,65 $13.64 $10.16 $9.70 $13.44 $7.00 $13.44 $10.25 9.75 $7,64 $8_64 $13.25 $10.13 7 35 $6.75 $11.45 $11.09 $10_53 112 10.00 1/2 $11.52 9,94 $9.32 8,90 $11.00 $12.31 13,7 s $11.00 $9.88 $12.12 $8.0 i0 _00 9.75 $8.00 $10_22 $19.54 10.63 $9.80 PART D - SPECIAL CONDITIONS OW1104 - 7 FORT WORTH Crate: DOE NO. XX= pmkm name: NOTICE OF TEMPORARY WATER SERVICE INTERRUPTION DUE TO UTILITY IMPROVEMENTS IN YOUR NEIGHBORHOOD, YOUR WATER SERVICE WILL BE INTERRUPTED ON BETWEEN THE FrOURS HE AND IF Y 0U H AV E QUEST] ONS A ROUT TMS SHUTOUT, PLEASE CALL: MR. AT (CONTRACTORS SUPERAN TENDENT) (TELEPHONE NUMBER) 1 i1 MR. R. AT (CITY INSPECTOR) am"PHHAIE NUMBER) THIS INC ON V ENIENCE WILL JBF. AS SHORT AS POSSIBLE. THANK YOU, ,CONTRACTOR PART D - SPECIAL CONDITIONS TEXAS DP-PAFtTM4NT OF KRALTH DEMOLITION f RENOVATION NOTIFICATION FORM NOTE.GfiGL FTEMSTHAT ARE AMEN DED T D H NOTiIRCATION#_ _ - 1) Almicameni Contractor; TOH Licgnso Nurnbw, Addrew : 1+1hy; Staley Offide Re= F#umbor, i ? ,fob 91te Pharde Nuirber_ SU SupervW r' TDH Berme Number. S110 Su orV r: TI3H L aen3e Aumber. Trains Qn-Ue 14E8HAP lndivsduef' Cerllfiicaticm Data: oamblltlnn contractor: 001ce Ph ono Nun bert ) n Address; TITY ,, I y 2) Prujeck CansiAlam or Opera lor= TDH Lbm av Numvar- Meirjlrg pddreg; Cky: 9ts1e___71p- 0f11C3 Phton4 Nuagber, I if A 3) Faolbiy Owm: hdaiilrlg Addt ;� CJty. StAn. - ZiP '-Ownej Phona Runiber -- "Nalpl Tho inavi�v #vr 1ho natifisatlon foa will ba sons to the awner of thds tlulldln g 461 lira bl111ng address for the 1m oJce w111 lid naletaad rr,OM Skye 1fif*IM15110h iha# Is 11ro%rJCFgd In thfss$erIpn. 4) Dosc:frp11&n or Fadlity N.Amn= PhysiralAdves3. _.._ ... _ nunty- Oftyk_ ZIFK FoallV P rune Nurnberf Faaaity Contact Person: Destrip:iQn ai ArealRporn Number- Prrar Ltue; Fu1ura itw: Aga ow 6yalfdrn{ aclfily,� f dumber of FJu.m-%;_ Sohool {K • 12); - YES LD NO r1� 5) Typo of Work: ; : Datnnliflon T Work wilt be durJrlg: Dtgy D Des40pt(orlOtwo(k�CNb du 10: '1 Renovayllorl (Abntomont) J Annunl Carnsatldpdod d Eveniq ❑ MUM '- 1 vvi;d f'rapacl 0) IS; ih19 a Pub1Ir. Buifdlnio? - YES I NO Federal FacCllty? Yrf9 NO Indo:51daI ctu7 f3 YES I I No r7 NFSKAF-Orlfyr FacUty? r1 YES n NO J YES .l NQ L 7) Nailliralion Type CKIICK ONLY ONE v Ortghal 110 Working Jays) - Cancrtllation k Amaridmium Ct ra-margoticy0rdamd I If 1hLs iGan amordmianl, which arneadmantnumbar In 047--(SnCtotvc Gspy01OrItInata4dloT tentarnandmsnt) It an amovgeni.T. Mo dW you 1419 wllb N toll? DaW and ftodr of Emw y (HHfM?xDDrYY), Ors rlpilan of U1e sudden, a nexpeatad avenx and qxj news of bow II a wmnt sauced urinate annditbot; or 1hlould ds tI6o ujp m exit dom "me (COr11plit%s. rrr Kftinety. airs 7 -1 9) Doscripllon of prooaduras to he followed In ft! awit Mal yrnox}1etW etbestca is Imthd air prmvaourlyr riandrhabfe Y 0St sft mslerlal becomes ca'u rnbled, pulveFi�aa . ur raduned ks At %Wimr; E' S 9) kNas an Anbeslas Sulv*y orar4 rmed? _j YE8 1 No data, f ! TO H Inspactar Vicenr a Nq; AnNytlral MNW. O PLM O TEM n k4uCtt#kd TDH Labnralwy Mca se No, N CF;Dr TAHPA (pubNc buittluig) prafaals, nn ssmmfrtlim MvM be made by a TOM Lrconsod Iryspsrtflr) 10) I]mrfpt�n of planned dc(nolikA er ranr}valiam work, tVpa of rna6rw, ana Alethod(s)10 be 11) Dasc'iplion of work praellcea and vr*RC+erir1Q cnrllrOls 10 be t4od to Koveint ornissiorlt ok asbestos at the domoRtlnn?mnnwelion; _ 091071�+7 �7�'�J PAIN D - SPECIAL CONDITIONS 12} ALL npPlli=b:C items In iha fella w1fla table f maple carnplr AM IF NO A56EST03 PRESENT CHUCK HFIN4 Asl�eslns-Cant�lning Huitding MatgrFip1 -Typa Approxirngte amount of Asl�u�i8s Check unit of rnea31l"Ortt pip-gn sueaee Area Ln F1 Ln M SO FI SO hi Cu Fl Cu fut RAGM ep ba ramow W NOT removed Interior caqmry i flue iriab!u rufflowed Exfk.iof non-MaWu Mmovod Calo-qoEy I nonML*bk� NOT rimooW lmer4r Cnogoy 11 pon-1ripNe removed EAWF(Or Categuy 11 non-MaWt removed Cale U an- a NOT rfimowtad RACM tiff-Fadto Component r; I' Ll 13) Waste Trart;twer N mot TgM Umn.3s Number Adelemis: tarry; MOW - Vp:� Ormtcci Fiirson_ Phwa Nurnbi I I 14) MOO ViSPMAI Site N me=- Aditss; v6eptrone' ( 1 1$) zo- RCC Permit Numh.ec IFor elnwrufal4y unsouna MCJM r WaO-2 Mpy opt damollkim order and Id"Nly Gavammental DrfMW below: Name- ReUlatrartwn N%' 1700: Di;4*dcfdv (MWOCHY) t I Umfturdsrio begln ([aM#.IfDl7hr ) f I _ I G1 Sahed0ed Dates of Auk "off AMeMeol (hSNUa€ y) Start• f f Comp ole= f r 11) Scheduled Dates 0emollftiiAw;;va%on (Mfti/DDM) Slart: , ! ! r-arligaNc. ! ! " Ntafe: H iha M" ideta Ora WS rratiflrrllorn can Fk% bo rn4l, ihV TUM Rqjjtorsoi 4T Lasa1 ixrUgram aff?ro M"j ba tlt MINMffd 43Y phww Oiler to lir4 litirt data. Faliure %o da rga Is 0 Ylat*lan I41 ameordtlen No TAHPA. $oe#ran 29&51, I hafchy co rtfy lha I al I wcrm5rr n I we providw as tcorea CoMplcda, Ind irue li� ft bast of my knowledge_ I aekrwk:e e 1"t I am re~rporlstbt4 for ap aspocLs of the no6f&Gtion form, including, Wl trot Ilmllirig. aoMent and subrrds pi datoj#- Tho mgx1n urn peualNy is S10,000 par day per v;alatlon _ f 1 (Signature a! Bui2din9 Ownerf Operwgr (pf as Nam) (Owe) tTidaphanq) or Detw;lked tar'5w?af5vCQi3lrL;cr0rj (F-A NjrrnWr)� MAIL To_ AS19ESTOG MOTMGAitON SECT10N TOXIC SU13STANCES CONTROL O 1SION 'rE A5 DEPARTMENT OF HEALTH *Faxon aro nor auuplad, PO laox 143538 `Faxes are nor i C=*Pfed* AUSTIN, TX 78714-ZMB Pik' 512-$34 1 M. I-aCO-5724848 FrjfmAP133f5, dated 0112 ? Rtp?aces TDff fom) dafol D7/QA09. For assiaiwo irr f mnp inq form, Calf 0"1/01 S - 0 PART D - ADDITIONAL SPECIAL CONDITIONS DA-1 AWAkD OF CONTRACT FOR PRO,.FCTS WTTH MULTIPLE UNITS .............................................. 4 DA-2 PIPELINEREHA8IL-TrATIONCURFD-IN-PLACE PIPE..................................................................4 IlA-3 PIPE E NLARGHNENT.W. STF.M................................................................................... , ,..........A DA-4 FOLD AND FORM PIPE ..... ,... --................................,...............a........................... , ................ 10 DA-5 SLTPL[NING.......................,......................_......-.-................................... ............... ,++......++ .... 10 DFAL-6 PTPE INSTALLEL D BY O7'1- ER T14AN OPEN CIJT......... ....................... . ........... ++........++.......... to DA-7 TYPE OF CAS LNG PIPE ........................ ,+.,..,...,....,......+.............................., ... .................... 10 DA-S SERVICE LLNE PCHN'r REPAIR ICLEANOUT REPAIR ..... .....................a.+.................................. 10 DA-9 PRarECTIVE MANHOLE COATING FOR CORROS[ON PROTEC110N..,,+.................................. 1. DA-10 MANHOLE REHA131LITATION.............. ..................,............. ................... ,....... 13 DA-11 SURFACE PREPARATION FOR MAN140LE RE HA01L1TAT[ON .................................a{........... 13 DA-12 INTER10R MAN ROLF, COATING - M ECRGSILICATE MOlrrAR SYSTEM ............................... 13 DA-13 INTERIOR MANHOLE COATING - Q [1AVEX SYSTEM ................... ......,............................. 13 DA-14 INTER1OR MANHOLE COA'ITKG - SPRAY WALL SYSTEM..... ......... ,............ ........................— 13 DA-15 I.NTER10R MANHf}LE COATING - RAVEN LIMN SY TIrtM....... ..... ....................++,,,+..+..a++.... B DA-16 INTI R10R MANHOIX COATING PERMACA T SYSTEM W1'l'FI EPDXY LINER ...............—... 13 D -17 INTERIOR MANI-IOLI, COA'I'ING-STRONG-SEAL- Y 7'EM...... ................... ..... ....... +........... .. 13 DA-18 RIGID 1 18ERCLASS MANI]0LE LINERS .............. ..........................................+.+..........—.......... 13 DA-i4 PVC LlNLD CON C BETE WALL RECONSTRiICTTON........... .................. ..+..+...,.....a.................. 13 DA-20 PRESSURIE GROUTING ....... ......... .....--------- ...... ,....................--............................... ,....... ......... 13 DA-21 VAC IJUM TESTING OF REHABILITATED MANHOLES..,........................................................ 13 DA-22 F)BJERGLASS MANHOLES ................................................. +,.,.,.,....,,....,...................... .......... . 14 DA-23 LOCATION AND E PC)S;IRE OF MANHOLESANO WATER VALVES ...................................... 17 DA-24 REPLACEMENT OF CONCR BTE CURB AN I] GLITTER............................................................ 18 DA-25 REPLACEMENT OF 6" CONC'RETE DRIVEWAYS .................................................................. 18 DA-Z6 RFPLACEM>! Nrr OF 14.M-A.C. PAVEMENT AND BASE...........:.........+.....,......+......................... 18 DA-27 GRAD ED CCU M,D STONES .................................................. ....... ........,.,.... ..... ........ .... 19 DA-28 WEDGE MILLING 2" TO 0" DEPTH +........................................ 19 DA-29 BIJTT FOTNTS- MILLED................................................+..,......++............................ + ,+ „ ...+. 19 DA-30 2" H.M.A. . SURFACE!: COURSE ('TYPE "D" MIX) .... +........................ ........................,+..,......... 1 DA-3I REPLACEMENT oF v CONCRETE VA L L EY GUTTER................+.........a................................ 19 DA-32 NEW 7" CONCR1;TE VALLEY GUTi'ER.......... .... .......... .,++.....++..a..+.a.a.+a.......... ......a............... 19 DA-33 lgEW 4" STANDARD WHEELCHAIR RA MP ....+....+.......a+.....a.:aa................................................. 19 DA-34 8" PAYEI4IE T PLFLVERlZA"I tO N.......................................................... ..+...+....................... 19 DAt-3_5 REIN FORCED CONCRETE PAVEMENT OR BASE (UTILITV CU-0.......................................... 1 DA-36 RAISED PAVEMENT KARKERS 20 .............................+,.+.,.+..+..+...a.........,.........................., ....... DA-37 POTENTTALLY PETROT ETIM CO.NTA M IN ATE 0 MATERIAL HANDLING .............................. 20 DA-38 LOADING, TR MWORTA`1'ION. AND DISP(MAL OF CONTAMINATED S{]TL+........................ 20 DA-39 ROCK RIP t" - GROUT - FJOL1'ER FA<BRIC 21 .................. ...............a+...... ............... DA-40 CONCRETE 1LIPRAP...... + ........ . I . .. ...........................a......,...,......... , .................+ ....., .. 24 DA-41 CONCRETE. CYLINDER P1PC AND FITTINGS .....+....+......a.......................................................+ 24 1)A-42 CONCRETI+ PIPE FFTTINGS AND SI*I_:CIAL...+..,a++.a++...............................................+..........,.. 25 DA-43 UNCLASSIFIED STREET F.�CCA'4�AT#C}i�] ,.aa+..++............ ... ... +....r.r+.....,.....,.+....................... 25 DA-44 6" PERPORATED PIPE SUBDKAIN.................................+..+...+..+............................................... 25 UA-45 RE, PLAC'EMENT OF 4" CONCRETE SIDEWALKS ............ .......................... ............. .......... —. 5 DA46 RF,COINIMENl3ED S EQUENCEOFCONSTRUCE'ON.:a.:,...:...::...:+..,»�:.r.�............... '?5 ................... PAIN D- ADDITIONAL SPECIAL CONDITIONS DA-47 PAVEMENT REPAIR IN PARKIN AREA ........................ ...... ........ ................ 25 DA49 EASEMENTS AND PERMITS ........................................... .................. ., ..,,. .. 25 DA-49 EFIGHWA►Y RI QU]TREMENTS.................. .. ......�................ ..,........._------ , .............. 2.5 DA-50 CONCRETE EP+iCASF,MENT ..................................................................... ____ ....... i......... _26 D -51 CONNECTION TO EXISTING STRUCTURES...........................................................................26 DA-92 'I URJ O METER WI.1'II VAULT AND BYPASS INKTALLATTON.....:.:».:............... .................... ... 26 DA-53 OPEN FIRE LINE 1NSTALLArrioN.5................................................................................. ... 6 DA-54 WATER SAMPLE STATIGIN.......................... ...................... ....... ..... ...... ........... ......... ..,............ 26 DA-55 CURB ON CONCRETE PAVEI4 MNT......................................................................................... 26 DA-SCE Sff0P DRAWfNGS.......................... ......... . .... . . . ... I. ........... „ ....... ............................ 26 DA-57. COT BREA1{.L OWK.................. .. .. , ......... , ... ,,.......,...,.........................,................26 DA-58 STANDARD STRE.I�.T SPECIFICATTONSR.M.A.C. OVERLAY......t.................................... 27 DA-59 R.M.A.C. Ib OPX- THAN 9 iNCHES DEEP....................................................................27 DA-40 ASPHALT DRIVEWAY REPAIR............................................................................................... 27 DA-41 TOP SO IT- .. .......... ........ ......................... .................. .......... ......... ............... . , ...._ ........... —27 DA42 WATER METT'<R AN0 METER BOX RELOCATION AND ADJUSTMENT ... .. .............. ............... '17 DA-63 BID QUANTITTE .................... . ... . .............. „ ........................ ..,, ..... ...................... 27 Dry-64 WORK IiY HIC11WAY RiGHT OF WAY.................................................................................... 27 DA-65 CRUSiIED LIMESTONE ------...•.'-..................... ........................ 27 DA46- OPTION 7'O RENEW_ .................. ___ .......... ........ _........ ___ ............... .......... ..... ................... 27 D-A-67 NON-1EICC'LUSiVE CONTRA CT .................. . ........... ............................................................ 27 DA-63 CONC11FTE VALLEY C.UrrER.. .......... ............... „ ....... .... ., ., ... , ..... , ..... ...27 DAk-69 TRAFFIC BUTTONS..............:.:.....................::.................................:..:.:..................................28 DA-70 PAVl1l4M7+1T STRiPING............................................................................................................ 2$ DA-?I 11, M. A.C. TEST I NG PROCEDURES, . ............. , ....................... _ ......... .......................... d ...... 28 DA-77 SCOPE OF WORK (I TM. CiT'f').......... ........ .............. :...:...... ........................................... ..,....... 28 DA-78 COMRAkurOR'S RE.SPONSIB&TY (UTIL,. CUT).....................................................................2 8 DA-79 CONTRACT TUVLE (UTIL, CUT) ............................................................................................... 28 DA-90 REQUIRIED CREW VIE itSONNEL & EQUIPMENT (UT1L, c: LIT) ................................................. 2 DA-8I TIME AIL.LDWED F-OR UT-ILITV CUTS (UTIL.. CHIT) ...................... d....................... I ..... ............. . 2 DA-82 LIQUYDA"1 ED DAMAGE (UTiL, C'IJ....................................................................,..,............... 29 DA-83 PAVING RIWPAIR EDGK (IITi1, CUI)......................................................................................29 DA44 TRI.NC EI 13ACKFILL (U'1'IL. CUT) ..... :.......;.....:........... ....................... :.....--..:....................... ......,. 9 DA-85 CLEAN-UP (IJTiL. CUT)........................................................................................................... 2 DA-86 PROPERTY AxCCFSS (1)T1L. CM ............... ..................... ................. ............... .....r.....r........... ..... 29 DA-87 SUBMI SION OF BIDS (17M. CUT) ..............:........ .................... .... ::..t .........,.. _ 29 DA►-88 STANDARD BASE REPAIR FOR UNIT 1(UTIL CUT)_ . ........ .................... __ ....... ......... 29 DA 49 CONCRETE BASE REPAIR FOR UNIT U & UNIT lu (11TIL. C JT)........................................... 29 DA-90 2 TO 9 H.M.A.C, PAVEMENT (UT1L.CLJT)................................................................................ 2 DA-91 AD.11 iST WATER VALVE BOXES. MANHOLES. ANTI VAIUL", (T TTL. CUT) ..... ....,................... 29 DA-92 MAIN'i`ENANC E BOND (UTIL. CUT)..... ........ .................................................................... .9 DA-93 BRICK PAVEMENT (UTII� CUT).............................................................................................. 29 flAk-94 LIME STABILI7A.D SL1SC:11nDT; (urll. (LET} ........ ..:......:......................:............................... 30 DA-95 CEMENT S ABTLTZED SUBC:RADF (UTLL. C;tJ'I')..................................................................... 30 DA-96 REPAIR OF STORM DRAM STRUCTURES (U'iil,. CUT)........................._....._.......................... 30 DA-97 QUICK -SET" CONC'RVTE (UTIL. CUT).................................................................................. 30 A - PART DA - ADDITIONAL NAL SPECIAL. CONDITIONS DA-98 UTILITY A03USTMENT (UllL. CUT) ..... .............. ........ ...... — .......... ......... ....... .................. 30 DA-" STANDARD CONCRETE SIDEWALK AND WHEELCHAIR RAMPS (UTE4, CUT) ...................... IIA�IUi1 1�1111iT OFC1}IwlCRCT1iJPA EME1�TREPA1k(UTIL.CXJTj............................................,.......... .(? DA-101 CONCRETE CURB AND GUTTER (UTIL. CUT) ................................... ,................................. 30 DA-] 03 PAYlb ENT (I]TIL. CUT) ............. ........................................... ......... ...— ........ ......... .....--- 30 DA-103 DE ROLES (MESC. EXT.).......... ............ .......... . . , .*.Yot , I ....... ...,........ .30 DA-104 CONSTRUCTION LlMITA.TfONS( MSC. EXT.) ......., ,.......................... ... ........ ............. 30 DA-I115 PRIP.SSURF. CLEANING ANDTESTING (Mice. E T.) .......... ........................ .. ....... 30 DA-104 BTD QUANTITIES (M LSC. EXT.)................................................................................................ 30 IAA-108 VFTERMINATION AN1) 1NfflA'1ION OF WORK (MISC. RE, FL.) .............................................. 31 DA-109 WORK ORDER COMPLET'1_ON "1fME �M18C. REPL.)................................................................ 31 DA-110 KOVE IN CHARGE-- (M15C. RiFpL.)......................................................................................... 31 DA-111 PROJECA' SIGNS (MIS(:. REPL-)................. .. . ....... .... . ...................................... ........ 32 DA-112 LIQUIDATED DAMAGES (MISC. RFPL,)............................................. .......................................32 ESA-113 TRENCH 4AFETV SY TEM DESIGN (M]SC. RUPL..)................................................................. 32 DA-1 14 TRAirF IC COPNTROL PLAN................................................................... ... .......... ....,. 32 DA-115 COORDINATION 0 F WORK WITR CON TRACT011 F014 1]THFR UN ITS .......................� .�.:.:... 3? A-3 PART DA - ADDITIONAL SPECIAL CONDITIONS I)A-9 AWARD OF CONTRACT FOR PROJECTS VViTH MULTtPLE UNITS Noll. Used DA-2 PIPELINE REHABILITATION CURED -IN -PLACE PIPE Nil lased, DA-3 PIPE ENLARGEMENT SYSTEM A. GENERAL 'I. Desudp#ion' This specification Includes requirements ko rehablfitate existing sanitary sewers by the pipe enlargement system, herein called Pipe Bursting or Pipe Crushing (Pipe BursNng� rushirng), This system Includes splltting or bursting the existing pipe to Install a new polyethylene pipe and recannest exi5flhg sewer service can nections . Methods- This section speclfierx the approved system mnthod or process to include all jabot, materials, tools, equipment and incidentals necessary to provide for Elie cornplete- rehabildation of detefiorated gravity sewer lines by the Pipe BurstJnglGrushing systems, Approved rnethads include the PIM Cor-paratidn (PIRA System), Piscata Way, New Jersey; Mct..at Construction (Mr:Conneli System ror ripe Crushing), Horrstorl, Texas; and Trenchless Replacement Systems, (TRS System), Calgary. Canada. Refer to fart D - SPECIAL CONDITIONS D-34 S 113 STIT UTI 0 N S for informatlon regarding pre -approval procedures for alternative processes, _ Defnithon; The pipe SurstinglCrushing system Is deflned as the renonstructlon of gravity sewer prise by Installing an appmved pipe material, by means of one of the pre 'approved methods set forth In Section dA,2 of th€s specificatio:r. The process involve$ the trse of a stat.ic, hydraulic or pneumatic hammer "fooling" dev€ce. suitably sized to break out the old pipe tit using modified borinq "knife" with a flared plug that implodes and crushes the existing sewer (ripe Forward progress of the "mole" or the "knife" may be aided by the use or hydraulic -equipment or other apparatus, as specified In the approved rrrathods. The replacs-mant gripe Is either pulled or pushed Into the bore_ The method allows for replacement of pipe saes from V through 21" and)or upsixing itr varying Increrrrenls up to 21". This spaclf€calion Is baser! can the pre cadent that the Pipe Burstingl rushing system used has burr pre -approved by the City .of i`urt Vlfcrth Department of Engineering, and Fort Worth WaWr Department 4.............................................................................. ....... , , QLrality Assurafice The Contracbr shall be certified by the particular Plpe Bursting/Crushing system manufacturer that such firm Is a ilcensed installer of their system No other Pipe SurstingJCrushing system other thian those I[sted In Section A.2 of these specifications is acceptance. a. Personnel directly involved with installing the new p€pe shall receive training in the proper melhods forjolnt rasing, handling, and rnstaf[ing the polyethylene pipe Training shall be porformed by a qualMed representative as dete m[nod by the pipe rrranufacturer ID. Personnel directly involved with Installing the new pipe shalf r h+e training 11 tfre proper methods for joint fusing, handling, and installing the polyethylene pipe. Training shall be performed by a farrallf represenwlve as determined by the pope manufacturer Submittals: Submit for review and acceptance, the following Contractor's Work Ilan and Drawings to the Department of Egginearirrg (DOE),. A -4 PART DA - ADDITIONAL SPECIAL CONDITIONS a. Shop drawings: catalog data, and irlanufactureft technical data shaveling complete information ors materlal composition, physical propeadles, and dimensions of new pipe and flltingt_ Include manuracturer's recommendation for handling, sto{age, and repair of pipe and fittings if damaged. Location and number of Insertion or access pits shall be planied by Contractor and submitted In writing prior to excavation for approvat by DOE_ C. Method of construction and reetoratlon of existing sewer service conrlectJons. This Shall Inuluda; 7) Detail drawir p and written description of the .0nifre constructlon procedure, to install pipe, bypass sewaa flow and reconnection of sewe 'sarvJca ccnneetions- 2} Working drawings for Fntnrmation orify showing sewage flow bypass, and maiptenance of traffic, Contractor shalt provide for continuous sewerage flaw_ Dewatering shall be the Contractor's respnnsJblllty, 3) Certification of workmen trainiag for installrng pipe. 4) Television inspectlon repdrts and video tapes made after new (ripe JnstallatJon, 6_ Delivery, Storage, and Handling; a. Transpbrt, handle, axed store pipe and fittings as recommended by rnanufactu{er, h. If new pipe and Fittings become damaged before or during installatlon, Ft shah he repaired as recommended by the manufacturer or replaced as requ red by the Project Manager at the Contractor's expense, before pr6ceedfng further_ Deliver, store and handle other materials as required to prevent damage. B MATEW ALL: Polyethylene Piping Material: The pipe and fitting material shall be high density. extra molecular weight (EHMW) polyethylene pipe material cmiforming to ATM D1248, Type ill, Class C, Category 5, Grade P34, and have a PRI (Plastfc Pipe Irfstltute) recommended designation of PE3408-arid cell class IficaUon 34 54 34 C par ASTM D33SO- The nmtecuIar weigght categary snarl be extra high (250,000 to 1,500,000) as per the Gel Perm Lion ChrofnatWraphy determination procedure with a typIcal value of 330,000_ S, The Iriterlot cf the pipe shall be a light reflective color to facilitate closed clrcuit telauisicn inspection. The pipe materiel shall he listed by the plastic Pipe tns#itute (PPI) In PPI TR-4. The pipe mate riat shaiI have ar, hydrostatic design basis of 15DO psi at 73 F and 800 psi at 140 F. The mannfacturees ceftfflcation shill state that the 01pe was manufacturad from one $pecific ruin arld shall state the -twin used and its source. All plea small he made of virgin material. No fewofk, except that obtained from the manufactufer's awn productiori -of the sarne formulatlon, shall be users, d. Pipe supplied under this speciftcaffon shall hnva a nominal C)uctile Irori 11Ipe Size inside diameter. The Standard Dimenson Ratio (SDR) and nlirlirrium pressure rating or. the PART D - ADDITIONAL SPECIAL CONDITIONS pipe t;ha l IM SQR 17 - 10Q sL Pipe with a lower S DR ratio and higher pressure rating may be used in fieu of the minimum specified_ _ Tests: The Contractor shall be required to send submittals to the Uty'of Fort Worth on the production rnateriaL a_ Tha 'pipe rnanofacturer shall pmvide ceMifacation that samples of the production product meets these gpecificatlans. The t;ertifIcation will sieve that prcductton product has baeft tested in accordance with ASTM D2837, and valtdated to accordance with the fateM revision of PPI 7R-3_ The pipe niatiufacturer shall provide certification that stress regressian testing has been performed ❑n the specific product_ Cer'bfication shaII Include a stress IIfe curve perA STM D2837 and testing shall have been performed In accardance with A TM 02837_ c_ Rejection: Polyethylene pta�jtic pipe and fittltxgs may be rejected for failure to meet any of the requirements of this spccificattor,_ C. SEWER SERVICE CONNECTIONS: Sewer Service Connections: Sewer service connecticns shall be connected to the new pipe by rnechanical ur fusion methods_ Once the saddle is secured, a hole shall be drilled in the pipe the full inside dlameter of saddla outlet, 2_ Pipe Saddles; Mechanical saddles shall be made of polyethylene pipe compound that meets the requirements of A TIVI D1248, Class C, have stairiless steel straps and fastcaners, neoprene gasket and backup plate_ Mechanical saddles shell be Strap -on -Saddle Type as manufactured by Driscop�pe or Tapping Saddle manufactured by DuPont. or approved equal. Fusion saddiea shall be alectrofusion branch saddles as manufactured by Central Plastics Company, or approved equal, 3. Connection to Existing Service: Connections to the existing sewer service ronnect4ons pipe shall be made using flexible couplings. 13JI flexible couphrigs shall conform to A TM C425 and shall be as rnanufuvUred by rernco Joint Sealer Co., DFW Plostics, Inc_ or approved equal. Backfill at servk�e ironnections shnll be cement stabilized sand (2 sacks per cubic yard) to a point 12 Inches above the service lateral to trench intersection and shall be m accordsrice with these speaifica#ions. The Contractor shall, upon request, permit the EngineiEr to take elevations on both the exlstirrg and new portions of the service connection pole to determina final grade and invert elevations. Elevation changes greater than 0,10 feet from the house lateral piping and shall be reconnected as directed by the Engineer. 4. Service Interruptions:. ervicre interruptions to homes shafi nat excaed 18 hours, D_ PREPARATION: Bypassing Sewage: a_ The Contractor shall bypass the- sewage around the section or sections of sewer to be rehabilitated. The bypass shall be made by plugging existing upstream manhole and pumping the sewage into a downstream manhole or adjacent systeni or other method as may be approved by the Engineer. The pump and bypass lines shall be of adequate capacity and size to handle the flow without sewage backup occurring to facilities connected to the sewer. PART DA - ADDITIONAL SPECIAL CONDITIONS b. The Contractor shall he re5iportsiblc for continuity of sanitary sewer service to each facility connected I the section nr sewef during the exectrtion of the work - If seviage backup occurs and enters bo.11dings. the Coiiiradur- shall be raspdnslhle lbr clean-up, rapair, property damage costs and c'aims. 2. Lute Obstfuctions' If pre -ire tallallcn (TV) inspection reveals an obstruction in the existing sewer (heavy solids, dropped Jclnts, protruding service taps or collapsed pipe) which witl prevent completion of the pipe bursting/crushing process, and cannot be removed by conventional sewer cleaning equipment, then an obstruction removal shall be made by the Contractor, with the appfavaI of the Engineer. Baas In Sewer Lire ALL SAGS AND GRADE PROBLEMS I,N EXISTING SEWER LINES -SHALL BE CORRECTED AS PAIN OIL THIS CONTRACT If the pre -construction ielevisl.on inspection reveals a sag In the sewer line. the Contractor shall he resporisibls far bringing the praposod sewer pipe to an acceptable grade without a sag A sap is defined as any sewer Ilne segment rnr}re than 3 feat in length Which ponds water In the absence of sewage flow. The contractor shall take the netas sary measures to eliminate the sag by the method of pipe replacement, diggirfg a sag elimiriaUorr pit and bringing the bottom of the pipe trench to a uniform grade in tine with the existing pipe irkv@rt or by other rneasur-es that Shall be acceptable to the Engineer and the City- a- Identification of Sags; Sags shall be Identified by television inspection in the absence of sewage flow, If avallable, the Contractor shall be Furnished television tapes From the City identifying the sag Iocatiork Flow shalt be blocked at an upstream manhole and diverted to another seWeir Iine ar downstream manhole below tha.segment of pipe to be inspected - TV inspecfon shall be performed in accordance with television [nsp s Lion of anitary sewer Ilnes. Video tapes shall be submitted to the Department of Englnaering for review - Correction of Sags' Sags shall be corrected by open cut anti by acdFng addltionat bedding material to bring the sag back to grade where access Is available- For pipe enlargement met[ncds, all sags Identified on the pre-construt*tion video tapes shall be corrected prior to mmmencing With pipe enlargement, In tristances where sags are located under existing structures, the existing sewer line may be relocated using open cut or baring methods. The Departmant of Eng[neering shall specifically review potentlal relocation's and evaluate the construc'lability, econamics and anginaerIng feaslbIllty prier to construction wort, c. Measurement and Payment. Measurement and payment to correct sags shall be pot linear fool. of pipe constructlon to c-arrect the sag. For pipe bursting m0hods, open -cut or bore runstfsjctiori. the appiIca ble bld pries in the proposal section shall apply. Tale -vision Inspection; Inspection of the pipi�llnes shall Ina perforrried by experlcnced personnel trained In locating breaks, obstacles and service connections by closed circuit color television. Television inspection shall be in AU:crdance with the specl` icstions contained here lth for "Pre - and Post -Construction Television Irrspeclicn of Sanftary Sewer Clues", Part D - Special is nnditions D-35 and D-38, respectively. E PIPE ENLARGEMENT SYSTEM AND PIPE INSTALLATION - Site Organization trrsertion ter access pits shalt be boated such that their total dumber shnll be min[mized and the length of replacement pipe Installed in a sIngte pull shall be maximized, AI;-7 PART T DA - ADDITIONAL SPECIAL CONDITIONS b, Existing manholes shall be Utilized wherever practical. Manhola friveft and battoms ma be removed to permit access for installation equipment, C. Equipment used to perform the work shall be located away frobuildings sc as not to create a noise Impact Provide silencers or other devlsas to reduce machine noise as needed to meet regairemer3ts', d The actual pipe -enlargement procedUre shaiI commence prior to 11.,DO AM Ire order to afford the cuntractor ample time to completa al'i related work wlthIn the allotted workday, which is detined as the hours between 7:00 AM and 6:00 PM, so as not to impose on the peace and comfort of pefsons in the Immediate vicinity, No actual plpebursting work shall be started after I V00 AM; all actual pipebursling activity shaft cease at 6:00 PIM. Other activ1fie5 other than the actual plpe60rsbng may continue after ,00 PM. Rushed Pipe: The installed. rsplasement pipe shall be continuous over the entire lengthy of each pipe segment from manhole to manhole and shall be Free from vi,sual selects such as foreign Inclusiuns, wncnnlrated ridges, discoloration, pitting, varying walr ttrtckriess, pipe separalion. other deformities. Replacement pipe with gashes, nicks, abrasions, or any Such physical damage which may have occurred during stbrage andlor handling, which are Iargerldeeper than 10% of the wall thickness shall not be used and shall be removed from the uanstrucdon site The replacemeni pipe passing through at terminating In a manhole shall be carefully cut uut In a shape and manner approved by tine Engineer. The invert and bent hey shall be slrearnlinod and Improved for Vncoth flow The Installed pipe stroll meet the leakage requirements of the pressure test specified later Pipe .Jointing: a_ ecttons of pelyethylane replacement pipe shall be assembled and joined on the jab site above the ground_ Jointing shall be accomplished by the heating and butt-fuslan system In strict con farm ar«ce with the manu Factu re�s printed instructions, b_ The fault-tuslon system for pipe joIntfng shall be carried cyst In the field by aperators with prior exp€rience in fusing polyethyIene pipe wild similar equipment using proper figs and tools per starfdard procedures outlined by the pipe manufacturer, These Joints shall have a smooth, uniform, dmble rolled boob bead made while applying the proper Melt, pressure, and alignMenL It Ghall be the sole responsibility of the Contractor to provide an accapteble butt-fuslon joint_ All joints shall be made available fey insperdon by the Engineer before Insertlon. The replacerrrertt pipe shalt be Joined on the site in appropriate working lengths near the Insertiun pit, The maximum length of continuous replacement pipe which shall be assembled above ground and pulled an the jqb $Ite at arty one tJi me shall be 600 Ifnebr feet c, For situations where the replacement pipe Is nett pulled all the way to the manhole or if it is Impo6sIble to pall the rnlssie all the way through. the fallowing shall apply: At tha direction aF the Engineer, a 1 "-18" full oircle steel clamp shatl be utilized to connect segments of the HOPE pipe- 4 New Pipe InstallaWn; a, Thread winch cable or ci-raiB and as5aciated lines through sewer section to be rehabilitated Keep IIner, away from pedestrian and vehicular traffic, b. Existing manholes may be used fqr taunch and receiving access. Remove manhole invert and bottom as required. Pull winch chain through sewer section and attach to cutter, and machine head. Lower into iaunchirip manhole, apply winch tension pulling the cutter and head into the sewer until the rear of the machine is flush with the manhole wall. Attach steel ASC-8 PART DA - ADDITIONAL SPECIAL CONDITIONS starter pipe and advance assernbiy until -the rear of the steal starter pipe is flash with the manftole wall. Lower hydraulic jack into. the rnanl ole and align. Insert new pkpe by simultaneatrs opera tron of the jack. and winching the slitter and head forward. 5- Anchoring New Pipe and Seating Manholes: a. After the new pipe has been installed in the eri4re length of the sewer section, anchor the pipe at maFfttes- The new pipe shall protrude in the manholes fcr enough distance to.allo scaling and trimming h. Seallng the new pips: at rrarwhotes shalt not begin for a minimum of te:l (10) hours after installation. Provide a flexible gasket connector in the manhole walk at the end of the new pipe, centered in the existing manhole wall Grout ftexibte connector in the manhole, filling all volds the full thickness of the manhole wail. c. Restore manhole buttam Arid Invert 6. Fleld Testing_ a. Low pressure Air Test of Replacement Pipe: After a manhole-tc-manhole section of sanitary sewer main has been pipe bursUrrushed and prior to aiiy service IRne�; being connected to the replacement pipe. the pipe shall be plugged at each manhole with prxeurnatrc plugs. The design of the plugs shall be such that they will hold against the test pressure without requiring external blocking or bracing. One of the plugs shall have three air hose cor}nections,; one for the inflation of the plug, one for reacting the air pressure In the seated line,. and one. for introducing air into the seated IIne. Low pressure air shag then be Introduced Into the seated IIne untlI the internal air pressure reaches 4-0 prig greater than the average.backc pressure resulting from any ground water that may he over the pipe- At least two rninutes shall elapse to allow the pressure to stabilize. The 5me required for the rntemal pressure to decrease from 3-5 to 2.5 prig greater than the average back pressure. resulting from any ground water that may be over tha-pipe, shelf not be less than the time shown for a given pipe diameter in the following table; Carrier Pipe Minimum Elapsed Diameter fnt�has Time minutes 8 4 13 5 12 G 15 7 -b, Post-Constructibn Television Inspection of New Pipe: Refer to SpeciAl Conditlon far Posl- ' onstruction Television Inspection of Sanitary Sewer. F. ME SUREMENT AND PAYMENT, 1. Pipe Installation. Pipe installation will be measured for payrnerrt by the linear foot of pipe actually Insitifed fn the Various, diameters of sewers measured along the centerline of the sewer from centerline to .centerline of rhanholes- payment will be made for the quantities measured at the unit price per linear foot for the various sewer diarrleters listed, 2. Service Reconnections, Installation of sewer service connections will be J-neasUred for payment by each actually reconnected to the installed pipe Payment will be made for the quantities measured at the unit price per each listed-. Payhnent shall Include r6quirecl excavation and backfill, saddles, flexible connections, and all other In6deptaIs necessary to strccessfully reconnect sewer service fines A -9 PART D - ADDITIONAL SPECIAL CONDITIONS to the rahabildated sewer. Payment shall not include pavement replacement, which if required, shaft ha paid separately. 3. Seaver Cleaning by Bucket Machine: heavy cleaning requIring mare than hydraulic jet cleaning shall ba performed by bucket machlnes. The payment for such cleaning shall kae Included In the bid item for Pre -Construction Televls[on InspecNon ofSarritary Sewer 1-in , 4. By-pass Pumping- The Contractor shall provide diversion far the flaw of sewage around the section or sections of pipe designated for rehabilitation. The pumps and by-pass Dies shall be of adequate capacity and size to handle all flows. A I C costs for by-pass pumping regUIred during installation of the pipe shaII be subsidiary to pipe arilargamenI. 5. SubCdlary Work; Arty darn -age to utilities and properly, resulting repairs. Eemporary service oasts, etc, shall be borne by Cckntractar. repair and/or replacement of farces, sprin6c3c-r- system piping and other such regurmtiori work resulting from Contractor activities, shall be considered subsidiary to the cast of the pmjacl and rio add.Itional payment will he aIIoWed_ 6. Testing: All cast for testing the replaternent pipe by a pressure method wilt he incldeWal to pipe installation, C} -0 FOLD AND FORM PIPE Not Used DA-5 SLIPLININO Not Used DA-G PIPE INSTALLED BY OTHER THAN OPEN CUT Not Used, DA-7 TYPE OF CASING PIPE Not Used. DA-B SERVI CE LINE POINT REPAIR f CL1E=ANOUT REPAIR A. GENLRAL The work vend by this Item consists of furnishing all labor, material, equipmenk. supervision. etc. necessary to construct a point repair are the portion of a service lame I atad within a utllfty easernent. street Hght-of-way or on private property. Point rMalrs on vrivate orayarly shall only Ear addressed after the Coritraclur h s 1Y d i s tie rrtii qn frorr� tl� pr rtr owner to do tire_wcuk_ A blank Right -or -Entry Agreement form tv be completed by the antrautor and the Individual pmpetty owners Is included at the end of this section, The Cvntrabtor shall keep a record copy of all night -of - Entry fefrns obtained and have It on hand at a I I times during -co n;truction, The strut addresses and approximate location of service line repairs are shown In Tahls , and the Field Survey Forms In Attachment �, It shall be the Contractors r ponslblllty to accurately fiild locate the exact point of repair, B. MATERIALS - The plpa replacement material shall be gasketed joint, gravity PVC sewer pipe (ASTM D-3034, SDR 25.) and have a mIPIrnUrn cell classification of 12454 A or E as defined irr A TM t -1784. Installation 5halI be A ID-1a PAIN IAA - ADDITIONAL SPECIAL CONDITIONS in strict compliance: with the manufacturer, recommendations and the l lni-fell Plastic Pipe Association. The method of jointing the ends of the replaced pipe with the existing pipe shall be water tight. C. EXECUTION: 1 _ After the location of the point repair is determined, the Contractor shall excavate and remova the damaged pipe and replaoe with new pipe. The minimvm length of pipe replaced shall be three (3) feet. All work shall be performed by a licensed plumber. Determine wMettler additional lengths of Ilne beyond " i-ninimurn length" .criteria need feplacement. Rapoft need for additional replacernent to City and obtain approval before proceeding. 2. The Contractor shall excavate. shape the bottom of the trench and place the required pipe bedding so that the grade of the replaced pipe matches the existing service line grade, 3. Numerous service line point repairs along mth lateral line point repaifs and obstruction removals are located in areas which in many instances will require the removal of existing landscaping, structures, sidewalks, driveways. etc.- Items removed or disturbed ShEill replaced or reatofed to original conditions or better_ 4. Removal of Debris: Excess excavated material and debrfs are to lie rernoved from the work site daily Cost of hauling exc8ss excavation and debris Is to be Ihcluddd in the price bid for " ervice t_rne Point Repair". b Raof and Ya{d Qreif & At the locations Indicated in Table _ of the Attachments. The DoMi-actor shall diswnnect roof and yard drains.frorn the sanitary sewer service Ilne. For yard drains, the Contractor shall excavate and rernove the drain from the yard and plug the lure at the properly line For roof drains, the Contractor shall remove the downspout from the drain line and plug the line to prevent Mow. Iri addition. the Contractor shall install an elbow fitting of the bottom of the downspout to direct runoff. away from the building, and a ooncrete splash pad to prevent erosion. 6. Disconnected Service Lines: At the locations Indicated in Table of Attachtimeats to the peclal Contract Umments, the Contractor stall remove the service line no longer In use by excavating at the property line and plugging the service line. 7. Abandonment of Paint Repair: If a pipe is exposed and found In good condition, not requiring a polrit ropair. notify City Engineer who will record abandonment of point repair, Backfilt the excavation, replace pavefnent or sidevmlk and repair and seed or sod unpaved areas. S. Gieanout Repair. The Contractor shall make appropriate repays to deanouts as indicated [n Table — and as shown on the PLANS. All cleanovt repair work shall be performed by a licensed' u bee. a. General This special condition describes the repair of sanitary rawer deanautS located on private property as designated on the 1/1 Elimination Repair plans. Repair of tine OIL-anouts shall consist of replacing defective cleanout caps or instailing new caps where none a lst; such that inflow is eliminated. Th8re will be rto repairs made to the existing cleanculs that require excavntson, other than what is regu[red to. expose the tap of the c]eanoUt so that the rLew caps can be installed. PAIN DA - ADDITIONAL SPECIAL CONDITION b. Maler4s Replacemerpt cleanout caps shall be fiat -Caps as manuiiaetured -ley Dallis Specialty & Mfg- Company, or equal The rubber caps are held down by stainless steel clamps - a, Excavation The Contractor shall s+jbmit shop drawings on all materials and equipment to be Installed 2} The C-bntractor is responsible for obtaining right of entry from« thy* property ownigrs prier to performing any work. Property owners Should be notified 48 houfs In advance of any work on their property 3) The Contractor shall restore any disturb d surface to its original or beRer corLditiun at no separate pay, D. U EAS UREMENT AND PAY MENT- 1 Payment for service 11ne paint repair skull be on a unit price basis ?or earth repair pertomied an all slzes of service lines for the respactive depths. The mirllmurn length of service line point repair shall be three (3) feet No separate pay if the work is done vrrithin the limits of a service line reconnect as defined Iri Special Conditiort, D-28, "Sanitary Sower Services"- 2 Measuremehis f4ar extra length repair is on a llnear foot basis for repairs in exce9s of the mknlmum 3 foot replacement length, 3. All pipe fittings, adapters, Concrete coJlafs, bedding, and removal and ri�placements of grass sodding required shall be considered inCidQnt d to service line paint repair- 3. If no lay Item is included for any wo* required to properly obmpii�te a service line point repair as specified. the cost to perforrn said Work, includlrig any required mtroval and teplacerr ant of materials, shall be considered irirldental to the service line point repair, 5. Depth of Bury Is to be measured fmm Natural Griaund Level to the Flow Line of the Sanitary swer Service Line at the Point of RiaplaremeTA. The minimum trench width shall be T-0". G- Alt excavation, backfiti. removal and replacement of grass sodd.Ing and landsoapirig, plugs. f7thngs, 8nd splash pads shall be considered Incidental to removal of yard drains, disconnecUrig rpoll' drains and plugging disconnected seFVIce Ilnes, 7 No separatp payMent will be made for the Contractor to obtain written permission to enter private property. 8. Payment w[Il be made for Abandonment of Point Repairs at the Contact Upit Price for Excavation and I3ackl`ill Abandoned Point Repairs. g- PayrnenI shall be made at the Contract Unit Price for each sanitary sewer cleari%t successfully repaired Payment shali be tulJ compensation for all materials; equiprnent, and labor required to perform the work. DA-9 PROTECTIVE MANHOLE COATING FOR CORROWN PROTECTION Not Used. A -1 PART D - ADDITIONAL SPECIAL CONDITIONS D!A-10 MANHOLE REHABILITATION Not Uted. DA-11 SURFACE PREPARATION EDIT MANHOLE REHABILITATION Nat Used OA-12 INTERIOR MANHOLE COATING - MICROSILICATE MORTAR SYSTEM Not Used DA-13 INTERIOR MANHOLE COATING - QUA►DEX SYSTEM NDt Usecj. DIA-14 INTERIOR MANHOLE COATING - SPRAY WALL SYSTEM Clot Used. DA-15 INTERIOR MANHOLE COATING - RAVEN LINING SYSTEM Not Used. DA4-16 INTERIOR MANHOLE COATING. PERMACAST SYSTEM WITH EPDXY LINER Not Ut�e(:I. IAA-17 INTERIOR MANHOLE COATING -STRONG -SEAL -SYSTEM Not U!l e l DA-18 RIGID FIBERGLASS MANHOLE LINERS Not Used. DA-19 PVC LINED CONCRETE WALL RECONSTRUCTION Not Used_ UA-20 PRESSURE GROUTING Not Used. DA-21 VACUUM TESTING OF REFIAB#LITATED MANHOLES Not Used. ,CSC- l PART DA - ADDITIONAL SPECIAL CONDITIONS_ DA-22 FIBERGLASS MANHOLES A. DESCRIPTION This itam shall goverri the furnishing and Installation of fttrerglws manholes. The location of 11hese rrsanholes'are shown on the drawings. Each manhole shall be a one-piece unit manufactufed to rneef or exceed all specifications of ASTtut D- 3753, latest edition, ass manufactured by L.F. Manufacturing, Inc_, Giddings, Texas. or approved equal - Al I rnartholes shall t "lieavywaII", }l/r inch minimum wale thickness- B. ENEMA(- 1 Resin; The resins used shall be a comrnercial gfada unsaturated polyester resin or other suitable polyester or Vinyl ester resin, 2 Reinforcing Materials, The reinforcing m(enals shall be commercial tirade "E" type glass in the form of continuous roving, and chop roving, having a coupling agent that will provide a suitable bend between the glass reinforcement and the resin. 3. Interior Surfacing material; The Inner surfaco exposed to the chemical environment shall bo a resirt- 1ch layer of 0.010 to 0_0 0 In thick The inner surface layer exposed to the corrosiva anviruMilrA shall be followed wlth a minimum of two passes of choppad roving of minimum length 0_5 in. (13mm) to maximum length of 2.0 in (50.8 rim) and shall be applled uniformly to an equivalent weight of 3 o7 t, Each pass of (,hopped raving shall be well -rolled prior to the application of additional reinforcement. The combined thickness of the inner surface and Jnterior layer shall riot be less than 0.10 in (2' 5 mm) Wall Construcfiari Procedure After Inner layer has been applies the manhole wall shall be constructed with chap and continuous strand filament wound manufacturing process Which insures cortinuous reinforoement and uniform strength and compusitlon The ccna section, if praducad separately, shall be affixed to the barrel section ai the factory with resin -glass reinforced Jnant fesulting in a one piece obit. Seams shall be fiberglassed on the inside and the outside using the same glass-resln jointing procedure Field Joints shall not be acceptable by apyi me except the rnanufacturer. 8, Exteriar Sur€ac:e Faf a UV inhibitor the resin on the'extedor surface oaf the manhole shall have gray pigment adders for a min irnurn thickness 0-125 in. b. Stubouts and Connections. Stubouls shall be installed at locations shown on the drawings Irxstallation of SDR 35 PVC Sewer pipe shall be performed by sanding, prlming, and using resin Fibar- reinfs}rce[I nand layup, The resin and fll>eglass shall be same type and grade as used In the fabricatlon of the fiberglass manhole. #tor-N-Seal boots thr each pipe cannectIvrl shall be installed by manhole manufacturer using fiberglass reinforced pipe stubout for Kar-N-Seal boot sealing surface_ manhole Bottom: Manholes shall ha v a resin fiber -reinforced battoms. Bottom shall have a minimum of three VA in deep x 3'/r in_ wide stiffening ribs completely enclosed with resin fiber- reinfomemerrt and frave a minimum 3 in. anti -flotation ring as shown on the drawings_ Manhole bottom shall be e minimum of 5/16 in, thick, 8. Fillers and Additl, aM' Fitters, when usad. shall be inert to the environment and manhole construction. Sand ;halt nvi he accepted as an approved filler. Additives, such as thixotropic agents. catalysts, prometers, etc., may be adided as required by the spar ific maoufacturing process to be used to meet the requirements aF this standard. The resulting reinforced -plastic material shall meet the requirements of this specifuation A -14 PAIN D - ADDITIONAL SPECIAL CONDITIONS MANUFACTURE: Manhole glhiders, rnanway reducers, and cannet<tors shaJJ be, produced From glass fiive'r­r6Wbrctd pelyester resin using a combinntion of chop end ccntinLjoas fllarrtent wound process I . InteNar Access: AJJ manholes shalt be designed so that a ladder or step sysbE!M can be supported by the installed maFthole_ Manhole steps will not be raqtfired, however- 2- Manway Reducer; Manway reduces wIll be concentric with respect to the larger portion of the manhole diameters through'E0 inches. 3. Cover and RIng Support, The manhole shall provide an area from which a grade rings can he installed to accept a typical metal ring and cover and have the strength to support arp H-20 traffic load witllout damage to the manhole 0. REQUIREMENTS: i_ Exterior Surface- The exterior surface shall be smooth with no sharp projections. Hand -work finish will be acceptable as long as enough resin is present to eliminate fiber shag. The exterior surface shall be free of blisters larger thin 0,5-Inch diameter. delamfnation or fiber show, 2. Interior Surface: The interior surface shaft be resin rich with no exposed fibers. The surface shall be tee of crazing, delarnination, blistars larger than 0-5-inch diameter and wrinkles of 0 125-inch or greater In depth. Surface pits shall 4e permitted if they are less than 0,75 Inches in diameter and less than 0,0625-inch deep, Voids that cannot be broken with finger pressure and that are eiitirely below the resin surface shall be permitted If they are Jess than 0-5-inch diameter and less than 0,0525-Inch thick. 3. Repairs: All rn• inhale repairs by tl�e manu acturer Shall result in a product which meets all requirements of this spacification. Field repair of manholes will not be allowed, 4. Diameter Tolerarice, Tolernnce of inside diameter shall be +f- i % of required manhole dinmeteF 5. Load Rating' The complete manhole shall have a rtlfnirnum dynamic -load rating of 16,000 IV. whoa tested In accordance wJth ASTM D-3753 8.4 (note 1). To astablish this rating the complete rnarrhole shall riot leak, crack, or suffer other damage vuhen load tested to 40,000 Ibf, and shall not deflect vertically downward more khan 0_25-inc at the point of the load applicatic 5 when loaded W 24,000 fly. 6. Stiffness: The manhole gltnder shall have the mfnfmum pf stiffness values shown In table below when tested in accordance with ASTM D-3753 8.5 (note 1). HEIGHT - FT. FAY - PSI 3-6-5 0.75 7 -12.5 1.25 7, Soundness? In order to determine soundness, apply an air or water pmssura test -tea the manhole lest sample. Teat pressure shall not be less than 3 psig or greater than 5 psig_ While holding at the established pressure, Inspect the entire manhole Far teaks, Any leakage through the laminate is cause for failure of dims test, Defer to A TIM D-3753 0.6_ 8, Cherr1cnI Resistance' The fiberglaa'; rriarlflole and all related campurieMs shall be €abritated from corrosion proof material suitable for atmospheres containing hydrogen sulphite and dilute sulfuric acid as well as other gasses associstixd with the wastevMter collection system PART D - ADDITIONAL SPECIAL CONDITIONS E PHYSICAL PROPERTIES' Hoop Direction Axial Directiion 1 Tensile Strength (psi) 18,000 5,O00 2, Tensile Modules (ps1) 0,r) x 10, 03 x 100 3, Flexural Strength (psi) 26.000 4,500 4. Flexural Modules (psi) t 4 x Wa 03 x 10" 5_ Compressive (psi) 18,000 10,0W F QUALITY CONTROL: Each complated manhole shall be examined for dimensional requirerrrants, hardness, and workmanship, AEI required A STM D-3703 testing shall be campieted and records of all testina shall be kept and copies of test records Shall be presented to customer upon hrmal written requ t wlthln a reasonnbie time period, G. As a basis of acceptance the manvfacturer shall provide an independent certification which consist of a copy of the manufacturees test report aria accompanied by a copy of the test results that the manhole has been sampled, #esked, and inspected in acc9rdance wits, the proylsions of this spec+fyc.atlan and rneets all raquiremerits, H. SHIPPING AND HANDLING The fiberglass manholes shell riot be dropped or struck They may be lifted by Inserting a 4" x 4" x 30" timber Into the top of manhole with cable attached or by a sling or "choker` connection around canter of rrxanhole, lift as required. Use of drains or cables In contact with the manhole surface is prohibited, I.CONCRETE: Fiberglass 13attom- Mass F .Ooncrete shall be used to farm bench area and invert Mass E Concrete shall be used on top of-anti-fiutabon ring and around the reduce section -as required for buoyancy and as shown on the drawings, Concrete Bottom; tower manhole into wet concrete until it Fests at the proper elevatian, with a minimum of 4 inches of fiberglass manhole Inserted into tyre wet concrete below flow line, their move manhole to pWmb. The concrete shall extend a minimurn of one foot from the outside wall of the manhole and a roinirnum of 15 Inchec above incoming lines. On the inside concrete shall form the bench and invert area and rasa a minimum of 4 inches above incoming lines. Concrete collafs shall be constructed around reducer section at locations shown on the drawings. J. BACKFILL: Backfill Matedal; Unless shown otherwise on drawings and approved by the Engineer, sand, crushed stone, -or pea gravel shall be used far backflll around the manhaie for a minimum distance of one foot from the outside surface and extending from the bottom of the excavation to the top of tha reducer section. Suitable mate Pal chosen from the excavation may be used for the remainder of the backfil1. The material chosen shall be free of Iarge lumps or clods, vuhtch wall not readily break down under compaction. This materiai wlll be subject to approval by En91rt F. 2_ Backfilil shall be placed in layers of not more than 12 loose measare inches and mechanically tamped to 95% Standard Proctor Density, uniess otherwise approved by Eflgineef. Flooding will riot be permitted. Backfill shalt be placed irr such a manner as to prevent any wedging action against the fiberglass manhole struetwe. S-1 S PART D - ADDITIONAL SPECIAL CONDITIONS K. MARKING AND IDENTIFICAiION: Each manhole shall bG marked on the insJde and outside with the following informatinn- 1- Manufacturer's narne or trademark 2- Manufacturer's factory focatbn 3- M8rnuifacturer`s serial number 4. Tots€ height 5- Carnplies with ASTM D-3753 MEASUREMENT AND PAYMENT: i . The. price bid for newl replacement rnarftta insWllatioris small InOtide all labor, equipment and materlals necessary for constructian of the manhole including but not ilmlted to joint sealing, lift hole sealing arrd extcrior surface coating, concrcta base, concrete invert, connections to sewer plpes, castings, bookfill, unpaved surface restoration, and all appurtenant work, Payment shali not include pavoment replacerrrent, which if required, shall be paid separately- , Payment for concrete collars and watertight manhoie Inserts, if roqulydd, will be rnade separately, fused an the appropriate bid Items- JDA-23 LOCATION AND EXPOSURE OF MANHOLES AND WATER VALVES The'contractorshall tie responsible fbr locating and marking all previously exposed rn?(RhoIds'2ind water valves in each street of this coniract before the re urfacing process commences for a particular street - The eantractor shall attempt to include the C.ortstruction Englneer (if he is available) iri the observation and marking a0vity. In any event a street shall be completely marked a minimum of Nva () wQrkirrg days before resurfacing begins on any street, Marking the curbs with paint is a recommend,!ed procedure It shell be the contractors responsibility to aotlfy the utillty companies that he has commenced work on the project. As the resurfacing is compldted (wlthln same day) tare contractor shall tacato the covered manholas and valves and ekpose there for later adjustment. Upon completion of a street the contiractor shall notify the utilltias of this completion and Indicate the start of the neki one in order for the utilities to adjust facilities accordingly, The fallowing are utillty contact persons: Company outhWastarn Bev Telephone Taas Utilities Lone Star City of Fort Worth, Street bight acid Sigoal Telepftona Number 338-6275 336-9d 11 Ext- 2121 336-8381 Ext. 6982 871-8f00 Contact -Person "Hot Line' Mr. Roy Kruger Mr. Jim Bennett Mr, Jim Bob Wakefleld ............................ ............. ........................ .. . ...... ..................... ........................................................ ..-. .............. .... I.... Of course, under the terms of-ihIs contract, the contractor shaII-cornplete adjustment of the storm drain and Water Department facilities, -one traffic lane at a time within five (5) working days afker cornpfeting the €eying of proposed H.M.A.C. overlay adjacent to said facilities. Arty deviation from the above procedure and allotted working days may result la the shut down DIf the resurfacinq operatl.Dn by the Construction Engineer. The contractor shall be responsible for .all materials, equipment and Iabuf- to perform a most accurate Job and all costs to the contractor shall be fi9ufred subsrdfary to this contract. A -1 7 PAIN DA - ADDITIONAL SPECIAL CONDITIONS DA-24 REPLACEMENT OF CONCRETE CURB AND GUTTER These provisions require the contractor to rernave all Palled exitting curb and gutter, as designated by the Construction Engineer, and replace with standard concrete curb and gutter, laydown curb and gutter, or in Ilke kind, as governed by the standard City Specifcatlans, Ilea No. 104 'Removing Old Concrete". Item No. 502 "Concrete Curb and Gutter", and Dravvlrig Nos. -52 through -34 Pay limits for Jaydown curb and gutter are shown in Drawing No. S- of the Standard Specifications. Contractor shall saw cut the curb and gutter and pavemenl prior to removal. Included, and figured subsidiary to this urilt price, will be the required sawout excavation, as per spec�ficattqrr item No. 106 "Unclassified Street Excavation", Into the street to aid In the construction of the curb and guttet. -The pay ilmit will he 9' out from the gutter lip, with same day haul -off of the removed matefial to a suitable durnp slie. The street void shall be filled with H,M.A.C. "Type 7 mix as per sperlllcation No. 300 -Asphalts, Oils and Emulsions', hero No, 304 "Nme float" and Item No. 31Z "Hot Mix Asphaltic Concrete" and compacted to standard Clly densities and top soli as per spe6ficatkm Item No. 116 "Top ;poll", if needed, shall he added and leveled to gr-ade behind the curb. Existing improvements within the parkway such as water fnete:s, sprinkler systeifi, etc, darnaged during construction shall be replaced w0 same or better at nb cost to the City. Backfitl for curb and gutter shall be completed within feurteen (14� calendar days from the day of demolition to date of completion. If the contractor falls to campli to the work within fourteen (14) calendar days, a $100 dollar tiquldated darnage will be assessed per block per day. The unit price [yid per linear loot shall be full compensation For all mall rdals, labor, equipment and Incidentals necessary to cornpJete the work DA-25 REPLACEMENT- OF 6" CONCRETE DRIVEWAYS NO Used DA-26 REPLACEMENT OF H.M.A.C. PAVEMENT AND BABE The contractor shall remove all exIsting deformed H.M.A. pavement andlar bad base material that chows surface deterioration andlor complete (allure. The Engineer will Identify these areas upon which t.lme the contractor vwiII begin work. The failed area shall be saw cut, or olher similar means, out of the exJsting pave rent in stluare or rectangular fashion. The side faces shall be Put vertically and all failed and IoQse material excavated As a part of the excavation process, all tinsatisfactory base material shall he removed, if required, to a depth sufficient to obtain stable subbase The total depth of excavation could range from a eauple of Inches to include the surface -base -some subbase femovai for which the Engineer will select the necessary depth The rum a I nin 9 good material shall be leveled and uniformly made ready to accept tfie fill material, At excavated material shall be hauled off site, the same day as excavated, to a suitable dump site. Atter satisfactury compl0nn of removal as uuEllned above. the contractor shall place the "r-manent pavement patch, with "Type D" surface mix, This Item will always be used every if no base improvements are required. The proposed H M.A. C, repair shall match the existing pavement section or the depth of the failed Tnateria1, wfiichever Is greater, However, the patch thickness shall be a minlrnum of 2 inches Generally the existing H.M.A,C, pavement thickness wail not exreed 0". Before the patch layers are applied, any loose material, mud anchor water shall be removed. A liquid asphalt tack :oat shall be applied to all exposed surfaces, Placement of the surface mix lifts shall not exceed 3 inches with vibrator compactions to follow each IIft Cornpactions-of the mix shall be to standard densities of the City of Fort Worth. made In preparation to acuepl the recycling process. A l appticable provisions of Standard Specification Item Nos. 300 "Asphally,, Oils, and Emulslone'. 304 "Prime Coat', and 312 "Hat-Mlx Asphsttic tlonrmte' shall govem work. The unit price bid per cubic yard shall be full compensation fir all materlals, labor, equipment and Incidentals necessary to aomptete the work, AS -18 PART D - ADDITIONAL, SPECIAL CONDITIONS DA-27 GRADED CRUSHED STONES Not Used_ DA-28 WEDGE MILLING " TO 0" DEPTH 5.0' WIDE Not U8ed. DA-29 MUTT JOINT - MILLED Not Used. DA- 0 " H.M.A. . SURFACE COURSE (TYPE "D" MIX) Not Used. DA-31 REPLACEMENT OF 7" CONCRETE VALLEY GUTTER Not Used. DA-32 NEW 7" CONCRETE VALLEY GUTTER Not Used. DA-33 NEON" TANDARDWHEFLCHAIRRAMP Not Used DA-3+4 8" PAVEMENT PULVER#Z.ATION Not Used. DA- v REWFORCED CONCRETE PAVEMENT OR BASE (UTILITY CUT) The foiJowft Specifications are for the fur+ltsh�ng and placing of reinforced concrete pa averment or base as shown on de#ail and Is directed by the Ertgrnaer, A. GENERAL: Reinforced concretO pavement or base shall conform to Specification Item No. 314 herein except for fini$hing and caring. 8, FINISHING., The reinfomed ca*crete shWI be brought to a uniform surface by working with a wooden Poat. The surface shall to flush with the adjacent pavement and shall have a finish similar to the surrounding pavemeril The surface shall be even and shall provide a smooth ride_ O CURING: The reinforced concrete pavement surfaces shall be sprayed uniformly with a rnombrarfe curing compound coiiformirig to the requirements of ASTIV C-309, Type Z, white -pigmented compound, which shall not prOdUCe permanent discoloration of the a oncreta_ Concrete shall be allowed to cure For seven plays or test Cylinders reach 3000 psi before removal of baMcades_ A-1 PART DA - ADDITIONAL SPECIAL CONDITIONS D. EXECUTION: Included in this itern wN be the removal of the existing reinforced concrete pavement_ The existing pavement shall be %Yvad so as to maintain an even, straight pavement cart. The existing reinforcing steel at sawed line and c6nstructton Joints shall be lapped 18 inches wlth the new felnforced concrete gavernenL The existing steel shall be t€noruugh ly cleaned before lapping. The following work method will be performed an each 0111ty cut, 1. place safety signs, h3arricades andfir otter warming devices where necessary and as required. 2_ replace pavement to oearesl Joint. 3. Mark out the damaged area wlth keel, chat c line or paint being sure to include all areas requ Ong repair 4_ Ssw cut along mafked lines -a irkanimum of hvo () inches deep, 5. Remove existing concrete 6. rwrn ]vinft and plan reinkorcing steel and Dowel Bars (as required) efccording to staindard 9pecll-icatloais. 7. Place and firil5h concrete. S. 0 lean up job s , remcwing all debris_ 9. Maintain traffic control devices to protect the area until the cprrorete has cured seven days or concrete reaches 3000 psi compressive strength E PAYMENT- Paymenk shall be made -at the unit price per I I'near foot as shown on the propL s&aI and shall be full cumpenr3akiot1 fc�r furn`rshirig all labor, material, equipment tools and Incidentals neco ss.ary to complete the work. DA-36 RAISED PAVEMENT MARKERS Net Used. DA-37 POTENTIALLY PETROLEUM CONTAMINATED MATERIAL HANDLING Not Used. DA-38 LOADING, , TRANSPORTATION, AND DISPOSAL OF CONTAMINATED SOIL A. GENERAL -- This item has been establlshed fvr the loading, transportation and dispos,oI of contsrnInaked sails in a State of Texas approved disposal site (iandfikl) to handle special wastes (petroteurn COntaMlrrated s Its), A bid itern has baen established in the .proposal for the proper leading, trarlsporlatlon and disposal of the material to a designated site and the quantity established Is the engineers best estimate of the quantity that may be removed. Thrs quantity may vary dependfng upon actual oonditions and testing results. The unit price bid will net be increased regardless of the actual arncunt of material di 5posed and may be decren8ed if a larger vo€uma of material, than that listed in the bid pro0a�al, resu€ls In a unit; cost reduction For dlspos'aI, A -0 PART DA - ADD-ITI-ONAL SPECIAL CONDITIONS B. WASTE MANIFESTS Any and all non -hazardous liquid and petroleum substance write rernaved from the site of generation and transprtad fc�r treatment andler disposal must be accompanied by a waste shiprent recoi-dimanirest detailing required gernerator, transported, destination and waste description Infvrrnation. These results may not be Uniform throughout the entire site_ For all petroleum substance waste, the waste shipment record ritilized shall be the TNRCC PETROLEUM -SUBSTANCE WASTE AFFIDAVIT (Form TIV-0332)_ Thr- Contractor shati be responslbin for obtaining, orlglnaHrig and maintainntig manifests in ar ordarice with federal and slate laws, The Contractor shall sign the manifests forms as Indepandenl Contractor to the Owner, AUTHORIZATION OF PAYMENT FOR REMOVAL TRANSPORT AND TREATMENT i DISP AL OF WASTES IN CONTINGENT UPON RECE-JPT BY THE ENGINEER OF FULLY COMPLETED AND SIGNED MANIFEST FORMS that are In agrearnent wish regard to the type and amount of waste removed from the site and recaived by the treatmentldis"sal facility, The Contractor shall immediately resolve any manifest discrepancies_ Campieted Manifests shall be returned to the City Department of Environmental Man agemenL within 90 days al• shipment- C. P6yl`rrent fof tFrls 166m sliiaii be made p6r In place dublc yard of 4ntar 1nated soils fliet aM Ioaded, transpdrted artd disposed bf in an approved special disposal site. No separate payment will he made I'cfr loading, transportation and disposal of contaminated ground waters collected; these casts considered subsidiary to DA-37, POTENTIALLY PETROLEUM CONT,AIUtWATED MATERIAL_ HANDLING. The proposed landfill shall be lrkclucled in the Contractor's bid submittal and approved by the City of Fort Werth Department of Efivironmental MaDagenient prior to contract award. Contractor shall he rasponsrble for all landfill casts, Rni�Iuding, but not limited to landrilt reel. transportation costs and landfill operators nested analytical testing and waste characterization DA-39 ROCK RIPRAP - GROUT - FILTER FABRIC A.GENERAL-. General Conditions, Supplemental Condibons, applicable requirements of Division 9 - General Requirements and the Narth Centml Texas council of Governments (NCTCO ) Standard ppclPications, are hereby made a part of this 5eOon, This Item shall gcvem for theJutallation of rock riprap of the various sizes shown on the plans, B. DESIGNCRITERIA: I. The toe of the riprap revetment shall be entrenched In stable channel liottoms If tha channel bottom is not stable, the design shall incorporate other requirements needed L, stabilize the revetment toe- 2. The flannel side slope shall be as shown an the drawings. 3, Engineering tiller fabrle rnaiterial shall be placed underneath the riprap. 4. Riprap shall exteod up the bank to an elevation where vegetation will provide adequate protectrorr_ Sae crass sections_ f,', PRODUCT-. t RIPRAP MATERIAL. Stone for riprap shall be durable and of a suitable quallty to Insure permartence in the Mructure- It shall bE� free from cracks, seams and other defects that would tend to increase dateriorotion, rack shall be reasonably well graded between tha follawrng prescrl bed IirnIts: AS- 1 PART D - ADDITIONAL SPECIAL CONDITIONS Sieve Size (Square Mesh) F'erunnt Prising 24" 24 inch 100 Ripra.p 18 inch 80-50 12 itch 4 5-55 5 tnoh 0-20 Sieve Size (Swale �+}esh) Percreri� P assino 18` 1€3 inch 100 Riprap 12 inch 60-85 6 Inch 1645 3 Itch 0-15 2. RIPRAP WEIGHT, Weight of rock sheli be one hundred fifty five pounds per solid cubic foot (min.) calculated from tha bulk specifio gravity (satwated surface dry). 3. T-7LTER FABRIC BLANKET: Approved Manufaufurer....._... _ . 4. RIP AP GROUTING *_.... oppC r-Retavy. erad.Q.Mp..(1, ) Trevira 011180 Amoco 465 i or Equal Heavy Grade FINE A(xGREGATE- Fine aggregate for gfwting mix shalt canslst of natural sand, manufactured sand, or a combination of rraWral and markufactired sands. The grading and unlormity of the fine aggregate shalt conform to the following requirements as delivered to the mlxem- Sieve Desfgrtation, U.S_ Stan and Sauare Mesh 318 in, (9,5 MM) No. 4 (4.75 rnm) No. 8 (2.35 rnm) No. 16 (1.18 MM) No. 30 (600 um) No_ 50 (300 um) No. 100 (150 urn) 0_ EXECUTIM. 1. CONSTRUCTION, Permissible Limits Percent by Weiuht, Passing 100 95 - 100 60 - 95 55 - 75 30 - 60 12 - 30 2-10 a. The channel side slope and the tae excavation shall he prepared to the required Mies and .grades. b. Riter fabric and Nprap shalt be placed in suceessiofi to the required thicknesses and elevalion S. Riprep shall be hand placed around structures to prevent damage to the stwcturas. 2_ INSTALLATION OF THE FILTER FABRIC (Gt0TE tLT=); The gaotextile shall be placed in the mariner and at the locations shown on the drawings, At the time of installation, the geetexWe Shall be rejected if it has defects, rips, holes, haws, deterioration or damage incuaed during manufacture, tfansportat.ion or storage. The surface to receiva the geotextile shall be prepared to a relatively smooth condition free of obstructions, depreE;E*)n, debris, and soft cr low density pockets of AS -22 PART D R ADDITIONAL SPECIAL CONDITIONS it%terfal. Erosion features such as rills, gullies, etc_ must be graded out of the surface before cgeatoxtife pl acemerkt_ The geotaxtile shall be placed with the long dimension perpendicular to the centerline of the channel znd [aid smooth and free of tension. stress, folds, wrinkles, or creases_ The strips shah be placed to provide a minimum width of 24-friches of overlap for each joint, Temporary pinning of the textile to help hold it in place until the rock riprap is places[. The temporary pins shall be removed as the riprap is placed to refievo high tensile stress which may occur during p[akernerit of rrmaladal on the geotextile_ The spec[fad placernerit procedure requires that the length of the godtextite be .greater than the actual slope lengUi. The Contractor shalt adjust the actual length of the geotextlle ijSed based on initial installation experience_ The geotextfte shall be protected at all times during construction from cnntaminabi n by surface runoff' and any geotektile so contaminated shall be removed and replaced w[th uncontaminated geote tile_ Any gaotextile daniaged during its Installation or during placement of riprap small be replaced by the Contractor at no cost to the Owner_ The work stoat[ -be scheduled so that the covering of the 'geote till with a layer of the specified material is accatnplished within seven (7) calendar clays after p[acement of thie geote tile. FaRure to comply shell require replacement of gebte tile. The geote the shall be protected from damage prior to and during the placement of rock riprap before placement of 9.3bian units, the Contractor shall demonstrate that the placement techn[que will prevent damage to the geotextile. In no case sball any type of equ[prnent ba allowed on the uriprctected geotexti le. RIPRAP PLACEMENT_ Stone for riprap shall be placed Dn the fitter fabric blanket in such a manner as to produce a reasonably Yvell graded mas,5 of roofs with the trinrmum practicable percentage of voids and shall be constructed within the specilied toieranca to the lines and grades shown on [he drawings. Then Intent of these specificatlons is to require placernant of riprap to the thickness shown and to allow isolated stones to extend as mlich as six inches above grade_ Rrprap shall be placed to its full course thickness at one operation and in such a manner as to avord displacing the fabr[c_ The larger stones shall be well distributed and trio entire mass of stones In their final pasition shall conform to the gradation specified hemirtbefore. The finished riprap shall be frea from objectionable pockets -of sma[I stones and clust,L%rs of larger stones_ The desired di�tributlon of the various sizes of stones throughout the mass shall be obtalried by selective loading of the material at the quarry or other source, by controlled dumping of successive loads during final placirkg, or by other methods of placement which will produce the speelfied res0ts_ Rearrarkging of individual stories, by meohanical i cquipmerkl or by nand will be required to the extent necessary to obtain a reasonably well graded distributiork of stone speclfied above. The Gontractor shall maintain the riprap protection until accepted. Any material di8placed by any Pause shall be replaced at his erosion to the lines and grades shown on the Draw.lngs_ 4_ GROUT PLACEMENT: Grout shall be composed of Cement, water and air -entraining admixture and sand mixed in the proportions of 1 park of Per#land cement to 3 parts of sand, sufficlent water to produce a workable mixture, zind that amGunt of admixture which wfli entrain sufficient air to produce durable grout, as determined by the ENGINEER. Sand for grouting shall conform to the requirements of paragraph. FINE AGGREGATE The grout shall be mixed in a concrete mixer In the rnanner specified for concrete except that the lime of rnixing shall be increa$ed to that necessary to produces a rrnMure having a wns[stency such as to permit gravity Flow lento the intersti s of the riprap with tha help or tirrrlted spading and brooming_ The grout shall he used in the work within a pehcd of one (1) hour after mi irq Refempeeing of ground will not he permitted_ Ripr-ap shall riot be greeted when the amblent temperature is below 35 degree r-. or above 45 degrees F_ vnless approved by the ENGINEER in writing; nor when the grout, wilhout special protection. is likely to be subjected to freezing temperatures befbre final set has occurred. Prior to grouting, all surfaces of riprap shall be wetted. The riprap shall bkx grotited [n successive [ongftudina[ strips, approximately 70 feet in width, commencing at the lowest strip and working up Elie slope. Grout shall be brought to the place of final deposit by approved means. and In no case will grant be permitted to flaw on the riprapped surface a distance in exoess of 10 feet_ Irnrmediately after dumping lha match of grout, it shall be distributed over the surface of the strip by the use of brooms and the groat worked into place between stories with suitable spades, trowels, or vibrating equipment. As a final operallon, the grout shall be removed from the top surfaces of the upper stones avid from packets anti depressions irk the surface of the stone protection_ After completion of any strip as specifred, no workman or an +goad shall be permitted on. the grouted surface.for a pedod of at A-3 PART DA - ADDITIONAL SPECIAL CONDITIONS least 24 hours. The grouted suface shall be protaded from rain, flowing vvatnr, and mechanloal injury. The surface of all grouted riprap shEill be cured by kei�ping the surface continuous[y wet for a period of riot less than 7 days. E. IMEA UREMENTAND PAYMENT 1, FILTER FARRIC, (=liter fabric will be measured by the square yard for material used inctudrrrg Uiat- r±qulmd at t 2. STONE RIPRAP- Stbrie (rock) riprap will be measured by the cubic yard using nPlual plan dlmaflsioris. Nayment for riprap will be made at the Contract unit price per cubit yard which Includes all plant, labor, material, and fnstal€atiorl costs in -piece, complete_ 3, ROUT: (3mut for ror* riprap will be measured by the square yard ustnq actual purr dimensions. Payment for groat Will be made at the contract unit price per aquare yard which 1ndudes all plant, labor. material, and installation costs in -place, complete_ DA-40 CONCRETE RIPiF AP 1 0 ENERAl._ The following shalt govern the famishing and placing of concrete riprap as shown on the plans or as directed by the -Englrreee_ 2 MATERIALS. Concu�Ce rot riprap shall be placed in accordance with t" details and to the dimensions shown on the plans or as established by the Engineer. Unless otherwise shown on the plans, concrete riprap sha11 be reinforced using wire tar bar reinforcemenL The cuncrele Shall be 3000 PSI at 28 days. Crass A. Wife reinforcement shall be six (6) by six (6) inch No. 6 plain electtio welded reinforcing fabr1c or its equal A rninimum lap of star (6) Inches shall t,e used at all splrces_ At the edge of the riprap, the wire fabric shalt not be le8s than one (1) inch, no more than three (3) inches from the edge of the concrete and shall have no wire {projecting beyond the last member parallel to the edge of the concrete_ ReWoro�3ment shall be supported pfoporly throughout the plac8ment to maintELin its position equidistance from the tap and bottom surface of the slab_ If the slopes and bottom of the trench for toe walls are dry and not consolidated properly, the Engineer may require the entire area to be sprinkled, or sprinkled and consolidated before the cvncrele is placed_ All surfAces shall be rnoist when concrete is piaced. After the concrete has been plated, compacted, and shaped t0 Wnforrn to the dimensions shown On the plarks, and after it has set sufficiently to avoid slumping, the surface shall be finished with a wooden float to secure -8 reasonably srnooLti surface 3, PAYMENT_ Payment for concrete riprap in place shall be made at the unit price bid in the Praposa.l multiplied by the quantity of material used. Bid price wltl be full compensation for placing all materials, and for all labor, tools, equipment, and incidefttals r+ecessary to corplete the work. Payment for all necessary excavation below natural ground, and bottom or slope of the excavated chariMel will be Included In the bid price_ DA-41 CONCRETE CYLINDER PIPE AND FITTIN0S Not Used A-4 PAIN D - ADDITIONAL SPECIAL CONDITIONS DA-42 CONCRETE PIPES FITTINGS AND SPFCIAI-S Not Used, IAA-43 UNCLASSIFW-D STREET EXCAVATION Not Used_ DA-44 6" PERFORATED PME SUBDRAIN Not Used, DA-46 REPLACEMENT OF 4" CONCRETE SIDEWALKS This iterrk shall include the removal and replacement of existing concrete sidewaJk due to failure or in :situation where curb and gutter is replaced to adjust Grades to eliminate ponding water with same stay haul -off of the removed material to a suitable dumpsite. For specifications governing this item see Hern No. 104 "Removing Old Concrete', and Item No 504 "Concrete Sidewalk and Driveways". The unit price bid per square yard shall be full compensation for ail labor, material. equipment, supplies, and incidentals necessary to complete the removal and replacement work. DA-46 RECOMMENDED SEQUENCE OF CONSTRUCTION DA-47 .PAVrPMENT REPAIR IN PA42FC NG AREA Not Used DA48 EASEMENTS AND PERlh TS. Easements and permits, both temporary and permanent, have been secured for this project at this time and made a pert thereto_ Any easements anclfor permits, both temporary and permanent, that have not been obtained by the time of publication shall be secured before construction starts. No work is to be done in areas requiring easements aridlor permits until the necessary easements are obtained. The Contractor's attention is directed to the easement dewiption and permit requirements, as contained herein, along with any special conditions that may have been Imposed on these easements and permits. Where the pipeline crosses privately owned property, the easements and construction areas are shown on the plans. The easements shall be cleaned up after use and restored to their original conditions or better_ In the event additional work room or access is required by the Contractor, It shall be the Contractor's responsibility to obtain written permission (Torn the property owners involved for the use of additional property required, No addRional payment will be allowed for this Item. DA-49 HIGHWAY REQUIREMENTS Net Used_ PART D ADDITIONAL SPECIAL CONDITIONS DA-50 CONCRETE ENCASEMENT Not Used. DA-51 CONNECTION TO EXISTING STRUCTURES All connections between proposed and existing facillffes, shall consist of a watertight seal. Concrete used in the connection shall be Glass A (3000 psi) concrete and meet the requirements of Secllon E1 0 and E2-20 of the General Contract Documents, Briar to concrete plat meat. a gasket, RAM-Nek or approved equal shall be installed around penetrating {pipe. Payment for such work as connechng to existing facilities indludfng all labor, tools, equipment, and maternal necessary to complete the work shall be included in the linear foot price of the appropriate pipe BID ITEM- DA-52 TURBO METER WITH VAULT AND BYPASS INSTALLATION Not Used. DA-53 OPEN FIRE LIME JNSTALLATIOhIS Not Used. DA-54 WATER SAMPLE STATION NoL Used DA-55 CURB ON CONCRETE PAVEMENT Standard Specification Item 502 shp.11 apply except as herein modified - INTEGRAL CURB: Integral curb shall be constructed along the ergo of the pavement as .an integral part of the slab and of the sarno concrete as the slab_ The concrete for the curb shall be deposlted riot more than thirty (30) minutes after the concrete in the slab. SUPERIMPOSEDCURB: Concrete shall have a minimum compressive strength of three thousand (3,000) pounds per square inch at twenty-eight (28) days The quantity of mixing water shall not exceed seven (7) U.S. gallons per sack (9 4 lbs.) of Portland Dement. The slump of the concrete shall not exceed three (3) inches. A minimum cement cantent of five (5) sacks cf cement per cubic yard of concrete is required_ PAYIVIENT; Payment shall be made For cutting and replacing curbs and +butters required in this Project under the approprlate bid item and shall be in compliance with Public Works Depadment standard requirement Item 02_ DA-56 SHOP DRAWINGS Not Used. DA-57 COST BREAKDOWN Not Used. ASC-26 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-56 STANDARD STREET SPECIFICATIONS H_M_A_C_ OVERLAY Not llsed DA-59 H.M.A.C_ MORE THAN 9 INCHES DEEP Nai Used. DA-60 ASPHALT OR)VEWAY REPAIR Not U88d. DA-61 TOP SOIL Not Used. DA-62 WATER METER AND METER SOX RELOCATION AND ADJUSTMENT Not Used. DA-63 BID QUANTITIES Not Used ❑A-64 VVORK IN HIGHWAY RIGHT OF VVAY When the Engineer directs the Contractor to perform work in the right-of-way which is under the jurisdiction of the Texas Department of Transportation (Tex -Dot). the Coritractor shall bbt€ fn approval from the Texas Department of Transportation prior to commencing any work therein. All work performed in the Tex -Dot right-of-way shall be perforfned in compliance with and subject tO approval from the Texas Department of Trarisportation and Itern E -29.1 "Construction Withiri Highway Right - of -Way" of the General Contract Documents and Specifications, effective July 1, 1978, as amended. DA-65 CRUSHED LIMESTONE (FLEX -BASE) Crushed limestone required for use as a flexible fuse material shall conform to Specification Item No. 08 of the Standard Specifications for Street and Storm Grain Construction for the City of Fait forth Trarispoitatian and Public Works Department_ DA-66 OPTION TO RENEW Not Used. DA-67 NON-EXCLUSIVE CONTRACT This contract is nari-e duslve, During the term of this contract or any renewal hereof. the City reserves the right to advertise and award anothor contract for like or similar work. If a second contract is awarded, the City further reserves the right to issue work orders under either contract as 1t deems in its best interest, without recnursc. DA-68 CONCRETE VALLEY GUTTER Not Used ASC- 7 PAIN DA - ADDITIONAL SPECIAL CONDITIONS DA-fig TRAFFIC BUTTON Not used, DA-70 PAVEMENT STRIPING Not Used, ESA-71 H.M.A.C. TESTJNG PROCEDURES Not Used UA-72 SPECIFICATION REFERENCES When reference is made in these specifications to a particular ATM. 11WVVfA, ANSI or other specification. it shall be understood that the latest revision of such specffication, prior to the date of these general specifications or revisions thereof, shall apply- DA-73 RELOCATION OF SPRINKLER SYSTEM BACK -FLOW PREVENTORfCONTROL VALVE AND BOX Not Use-d DA-74 RESILIENT -SEATED GATE VALVE Not Used DA-75 EMERGENCY SITUATION. JOS MOVE4N The Owner or Engineer shall determine when an emergency shun#ion shall exist. When water emergency work is required, the Contractor shall mobilize to the sold location within twenty-four (4) hours after given notification from the Inspector andlor Project Manager. The COn#radar shall make all necessary arrangements for bypass pumping, setting up barricades, notifying citizens, etc., whi1- waiting for other utilities to be located as directed by the Engineer. The Contractor shall work continuously until the emergency work order has been completed at a lire agreed to by the Project Manager, Inspector, and Contractor. After the ernergency work order has been completed. there will be no additional "Job Bove -In" cha es paid to remobilize back to the previous project location site- DA-76 'I 'lx" & 2" COPPER SERVICES Not Used. DIA-77 SCOPE OF WORK (UTIL. CUT) Not Used. DA-7B CONTRACTOR'S RESPONSIBILTY (UTIL. CUT) Not Used. DA-79 CONTR ACT TIMI- (UTIL. CUT) IVct Used. ASC-28 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-80 REQUIRED CREW PERSONNEL & EQUIPMENT (UTI'L. CUT) Net Used. DA-81 TIME ALLOWED FOR UTILITY CUTS (UTIL. CUT) Not lased. DA-82 LFQUIDATED DAMAGES (UTIL. CUT) Not lased_ DA -83 PAkVFNG REPAIR EDGES (UTIL. CUT) Not Used. DA-84 TRENCH BACKFILL (UTIL. CUT) Not Used. DA-85 CLEAN-UP (UTIL. CUT) Not Used IAA-86 PROPERTY ACCESS (UTIL. CUT) Not Used DA-87 StaBMISSION OF BIDS (UTIL. CUT) Net tlsw. DA-88 STANDARD BASE REPAIR FOR UNIT I (UTIL. CUT) Not Used. DA-89 CONCRETE BASE REPAIR FOR UNIT II & UNIT III (UTIL. OUT) Not Used DA-90 2 TO J H.M.A.C. PAVEMENT (UTIL. CUT} Not Used. UA-91 ADJUST WATER VALVE SOXES, MIANH0LE , AN VAULTS (UTIL. CUT) Not Used. DAl-92 MAINTENANCE BOND (UTIL. CUT) Not Used. DAk-93 BRICK PAVEMENT (UTIL. CUT) NGt Used. A-9 PARTDA- ADDITIONALSPECIALCONDIT|ONS -- - -.— D LIME STABILIZED SUBGRADE(U L. CUT) Not Used. Digs CEMENT STABILIZED SUBGRADE (UTIL. cup Not U�c D 96 REPAIR OF STORM DRAIM STRUCTURES (U L CUT) Not Useƒ O g7 "QUICK -SET" CONCRETE (U L CUTS Nct Used. D UTILITY ADJUSTMENT(UT[L CUT) N . DAa§ STANDARD CONCRETE SIDEWALK AND WHEELCHAIR RAMPS (UT L CUT) Not O�;e d DA-100 LIMITS OF CONCRETE PAVEMENT REPAIR(UTI£ CUT) Not U� d D ] 01 CONCRETE CURB AND GUTTER (UTe.CUT) Not Used. DA-102 PAYMENT (UT L CUT) Not Used. D 103 DEHOLES(Mec.EXT.) Not . 0 1 04 CONSTRUCTION LIMITATIONS(MI C-Ex ) Not U d D 11 05 PRESSURE CLEANING AND TESTING (MISC. EXT.) Not Used. DA-106 HID QUANTITIES (IWISC.E X) Bid quantities of mew Kolb items in the proposal are for comparisononly and may Rot mV the actual qelm There Isnolimit to which abid item canbeincreased orde ea d Contractor I riot be entitled @ Fenegotiatan of unit fir ms regardless of be fins measLpred quantities To the extent that C4-42 conflicts with this proviBlon, this provision controls No daim will ASC-O PANT DA ADDITIONAL SPECIAL CONDITIONS be considered for lost or anticipated profits based upon differences in estimated quantities versus actual quantities, DA-107 LIFE OF CONTRA T (MI SC, JE< T.) It is contemplated that VVork Orders will be issued to the Contractor for work to be performed under this Contract for not to exceed 365caleridar days following the state of the Contract nor to exceed the limit of the bid price, whiehaver should occur first. The Contractor shall he required to complete any vxrk covered by a Work Order issuer) prior to that date of termination but +mil riot be required to accept any wofk order for execution dated after that date of termination. If the cost of the work performed under this Contract is less than the limit of the bid price at the end of the 365 calendar day period, at the ity's option and the Contractor's cortctarrence, the Project may be extended to the limit of the bird price, DA-108 DI TERMINAT[QN AND INITIATION OF WORK (MISC, REPL.) The Engineer shall determine and designate to the Contractor the la"tion of the service main requiring replacernent by a Work Order together with a stretch for each such replacement, giving the limits, size and nature of work required. The Engineer will notify the Contractor that a Work Order is ready and fax the Contractor a copy of the Work Order notiflnation. The Contractor is to provide his fax Rumber to the Eflgineer at the pre-canstruc#ion conference. Single or several Work Orders may be issuart at one time. Ttre Cnntractor shall initlate work on a replacement within seven (7) working days of the date the Work Order is faxed to the Contractor, and continue work on the Work Order until It has baeo comple[ed, not including pavmq_ The Contractor shall furnish and supply sufficient equipment and personnel to complete the Work Order in the arnount of tine provided for in the Work Order, ShoLild the Contractor fail to start any uvark Order within the kirne specified, he shall add the necessafy work crews and equipment to prosecute the work to complete the Work Order or Work Orders in the time provided therefore. DA-109 WORK ORDER C0MPLETION TIME JM ISC. REPL.) houId the contractor fail to complete an individual work Order in the given amount of calendar days as specified on each individual work order, Ilquidated damage charges as prescribed in Part C - eneral C oRdIlion s C 7-7.90 Time of Completion will be subtracted front tape final pay estimate of that particular work order, The First two paragraphs of Curt C - General Conditions C7-7_10 Time Of Completion shalt be replaced with the following; The time of completion of each Individual work order in an essential elernent of this contract. Each work order issued will have the maxlrnum allowed number of calendar clays allowed for the completion of that specific worlt_ DA-1i0 DOVE IN CHARGES (MISC. REPL.) VVod( Order may contain one or more locations_ One move -in fee will paid to the contractor per Work Order issued. Locations for multiple sites per Work Order will be in the same general vicinity, if pcssibie, and if say only one mobilization charge will b8 paid_ When water and sewer work are required only the water move in fee will be paid At no time wlll both fees be paid for one specific location. AS-1 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-111 PROJECT SIGNS (MISC. REPL.) Project Signs are required at all locations which will be under construction for more than thirty (30) calendar clays as Indicated in Part IS Proposal. Project igrrs.shali be in accordance with Figure 30 (dated 9-18-95) of tha General Contract Documents_ The signs may be rnourkted on skids or on pasts. The enact locations and rriethods of rnounfing shall be approved by the engineer_ Any and all costs for the required mpterials, labor, 'and equipment necessary for the furnfshing of Project Signs shall be considered as o.subsidiary cost of the project and no additional corn pens ation wiia be allowed, DA-112 LIQUIDATED DAMAGES (MISC. REPIL..) The Contractor shall pay liquidated damages of one hundred dollars (100.00) per day per Work Order. for failure to begin a Wotk Order within the seven (7) working days of the date the Wo* Order is faxed to the Contractor. Failure to complete profi t within the stipulated construction time on the Work Order, the Contractor will pay liquidated darr!iages in the amount stipulated in these contract documents_ aA-113 TRENCH SAFETY SYSTEM DESIGN (MISC, REPL.) Because of the unique nature of this contract, the number of trench safety system designs required is not known at the tune bids are received, While the contractor is still bound by the latest version of the U_ _ Department of Labor, Occupational Safety and Health Administration Standards, 29 OFR Part 1926. Subpart P-Excavations as detailed in D-26 Trench Safety System, it is the City's intention that all costs incurred by the Canfractor in acquirIng trench safety designs be included iti the unit price bid for ,lob Move in. DA -114 TRAFFIC CONTROL PLA N Not Used. DAI-116 COORDINATION OF WORK WITH CONTRACTOR FOR OTHER UNITS N61 Used. ASC..3 GENERAL CONSTRUCTION NOTES Applicable design and details shall conform to "General Contract Documents and Specifications for Water Department Projects" (GCD) effective July 1, 1978, with the latest revisions. 2. All horizontal blocking, cradle blocking, and vertical tie -down blocking to be in accordance with Fig.(s) 9, 10, and 1 Iof the GCD_ 3. Fire hydrants shall be located a minimum of 3'-0" behind the face of curb per Fig. 5 GCD. 4. All gate valve installations for sizes up to 12" are to be per Fig. 3 GCD and sizes 16" and larger Fig. 4 GCD. 5. The proposed water and/or sewer mains at times will be laid close to other existing utilities and structures both above and below the ground. The contractor shall make necessary provisions for the support and protection of all utility poles, fences, trees, shrubs, gas mains, telephone cables, TU cables, drainage pipes, utility services, and all other utilities and structures both above and below the ground during construction. It is the contractor's responsibility to notify all utility owners prior to any construction in the area and verify the actual location of all buried utilities that may or may not be shown on the plans. The contractor shall preserve and protect all underground and overhead facilities and be responsible for any damage he may cause to them. The Contractor shall contact the following @ least 48 hours prior to excavating at each location: Fort Worth Water Department Field Operations Kristian Sugrim Scott Neystel Fort Worth Transportation & Public Works Light and Signal Division Dwayne Cox Roger Martin Fort Worth Transportation & Public Works (Storm Drain locates) 817-212-2649 or 817-925-2271 817-212-2642 or 817-994-8663 817-871 •-8100 817-871-8100 Gordon Couch 817-871-8100 Lone Star Gas Company Metro (214) 263-3444 Texas Utility Service Company 336-2328 Southwestern Bell Telephone Company Enterprise 9800 Texas One Call -Fiber Optics Location (MCI, AT&T, Sprint, etc.) Marcus Cable T.V. 1-800-245-4545 737-4731 6. Contractor shall verify the elevation, configuration, and angulation of existin lip` ` =i'su=•�i it. prior to construction of tie-in materials. Such verification shall be considered s `' subsidiary cost of project and no additional compensation will be allowed. El adjustments at connections may be made with bends, offsets, or joint deflections. All nonstandard bends shall be made using the closest standard M.J. fittings with the required joint deflections.(deflections not to exceed manufacturer's deflection per joint) 7. Contractor shall keep at least one lane of traffic open at all times during construction and access to all places of business and residence at all times.(reference C6-6.5 GCD) 8. No excavated materials, backfill materials, equipment, or supplies shall be stored within floodways or drainage easements.(reference C6-6.6 GCD) 9. Trenches which lay outside existing or future pavements shall be backfilled above the top of the embedment with Type "C" backfill material. When Type "C" backfill material is not suitable, at the direction of the Engineer, Type "B" material shall be used. All backfill material shall be compacted to a minimum of 90% proctor density by means of tamping only. Trenches which cross under existing or future pavement. shall be backfilled per Fig. "A" with 9 5 % proctor density by jetting, tamping, or a combination of such methods. 1 O.Rim elevations of the proposed sanitary sewer manholes in repaved streets are shown as final finished grades in these plans. They shall be constructed to 15" below final finished grade by utility contractor and adjusted by paving contractor in accordance with Fig. M of the special contract documents. Concrete collars shall be installed where indicated on the plans per Fig. 121 of the special contract documents. Manhole inserts shall be installed in all standard four foot and standard four foot drop access manholes per E-100-4 of the special contract documents. Standard four foot diameter manholes shall be in accordance with section E2A, Fig.. 103 and Fig. 104 GCD, standard four foot drop access manholes per Fig. 107 GCD, and shallow manholes per Fig. 106 GCD. 11.The top of the water lines shall be a minimum of 3'-6" below the top of the curb for 12" and smaller mains except where otherwise shown on these plans. 12.All water meters shall be placed or relocated T-O" behind the face of the proposed curb or as directed by the Engineer. 13.All existing water services shall be replaced with 1" minimum copper tubing unless a larger size is indicated on the plans. Corporation stops shall be fully opened prior to trench backfill. Curb stops with lock wings shall be tested for full flow when the system is pressure tested. Extend 1" water services to those lots where no water services have been extended to. Locate these services at normal locations or as directed by the Engineer. a. The normal location of water service lines shall be 5' east or north of the center of the property frontage. b.For 40' or less lot frontage, all water services shall be placed 18" from the east or south property line. 14.All sanitary sewer services encountered shall be replaced to the property line as directed by the Engineer. SECTION E SPECIFICATIONS- JANUARY 1, 1978 WATER DEPART "MENT All materials, construction methods and -procedures used in thi-s project shall conform to Sections El, E2, and EZA of the Fort Worth Water Department General Contract Documents and General Specifications, together with ally additional material specification(s), construction(s) or later revision(s). (See revisions listed on this sheet). Sections El, E2 and E2A of the Fort Worth Water Department General Contract Documents and General Specifications are hereby made a part of this contract document by reference for all purposes, the same as if copies verbatim herein, and such Sections are filed and kept in the office of the City Secretary of the City of Fort Worth as an official record of the City of Fort Worth. INDEX El MATERIAL SPECIFICATIONS E2 CONSTRUCTION SPECIFICATIONS EZA GENERAL DESIGN DETAILS Revisions as of April 20, 1981, follow: E1-2.4 Backfill; (Correct minimum compaction requirement to 95% Procter density and correct P.I. values as follows:) C. Additional backfill requirements when approved for use in streets: 1. Type 8 Backfi l l -- - (c) Maximum plastic index (PI) shall be 8 2. type C Backfill (a) Material meeting requirements and having a PI of 8 or less shall be considered as suitable for compact- ion by hetting (b) Material meeting requirement and having a PI of 9 or more shall be considered for use only with mechanical compaction E2-2.11Trench B ackfill: (Correct minimum compaction requirement wherever it appears in this section to 95% Procter density except for paragraph a.l. where the "95% modified Procter density" shall remain unchangea). SECTION E100 - MATERIAL SPECIFICATIONS MATERIAL STANDARD E100-4 JANUARY 1, 1978 (ADDED 5/13/90) 1 -4 WATERTIGHT M NH RT . E100-4.1 OENERAA: This standard covers the furnishing and installation of watertight gasketed manhole inserts in the Fort Worth sanitary sewer collection system. E1QO-4.2 MATERIALS AND DESIGN: a: The manhole insert shall be of corrosion -proof high density polyethelene that meets..or exceeds the requirements of ASTM 01248, Category 5,'Type III. b. The minimum thickness of the manhole insert shall be 1/8". C. The manhole insert shall have a gasket that provides positive seal in wet or dry conditions.- The gasket shall be made of closed cell neoprene rubber and meet the requirement of ASTM D1055, or equal. d. The manhole insert shall have a strap for removing the insert. The strap shall be made of minimum•1" wide woven polypropalene or nylon webbing, with the ends treated to prevent unravelling. Stainless steel hardware shall be used to securely -attach strap.to the insert. e. The manhole insert shall have one or more vent holes or valves to release gasses and allow water inflow.at a rate no greater than 10 gallons per 24 hours. EJQQ-4.3 INSTALLATION: a. The manhole frame shall be cleaned of all dirt and debris before placing the manhole _insert on the rime b. The manhole insert shall be fully seated around the manhole frame rim to retard water from seeping between the coder and the Manhole frame rim. E100 (1) I MINIMUM W INITI BALL COVER MINIMUM 5A EMBE0MENT TYPE V BACKFILL SEE SPED. EI-14 G.O.D. SAND MAIERIAL EMBEDMENT & INITIAL BACKFILL SEE SPEC. E1 —2.3 G.O.D. WATER: SIZES UP TO AND INCLUDING 12" mImmum INITIAL_ I3=HLL OOeAm WATER — V sma — 12" STORM DRAIN — 1r MINIMUM 0`. DASEDMENT SAND GRADATION *LESS THAN 10X PASSING #200 SIEVE ®P.I.-100R LEM CRUSHED STONE GRADATION SIEVE SIZE X RETAINED 1Q 0-10 1/2" 40-95 3/8- ISO # 4 90-100 95-100 TYPE eC* RACKFiLL SEE SPEC. Ei —2.4 G.C.D. CRUSHED STONE CR SAND MATERIAL IN171AL BA MILL SEE SPEC. E1-2.4(b) OR E1-2.3 G.C.D. CRUSHED STONE SEE SPEC:. E4-2.3 G.C.D. WATER: SIZES 16" AND LARGER SEWER: ALL SIZES STORM DRAIN: ALL SIZES MATERIAL SPECIFICATIONS THE EMBEDMENT AND GACKFILLL DETAILS FROl+ = ON THIS MZT SHALL REPLACE APPROPRIATE PROMSIONS Or BOTH THE E1-2.4(b) AND E1-2.3 OF THE G.O.D. MD STD. SPEC. ITEM 402 OF THE TPW STANDARD SPECIFICATIONS FOR STREET & STORM MAIN CCMMCTICN. ALL OMER PROMSIONS OF THESE ITEMS SMALL APPLY. WATER, SEWER & STORM DRAIN EMBEDMENT AND BACKI' ILL DETAILS CITY OF FORT WORTH -CONSTRUCTION STANDARD - j FIGURE A DATE: 2-19-02 z l z W m Ld za z �a X � LLI W U Zo m 0 a -a � © D W oz o O ¢ 0D m z c3 < V) w \ w w C) LLLJ W LU ciF- Q:: F- 7F o u' z \\ m Z�C) LU OOL`O F" F ` V3 7) \ �OOLn J o U O F- Z w z Z Ln Z C) CC1 v \\ U W -AW Q \\\\ m } ¢ Q Lf) 0 © U z Z LL w O \� Z-_ a z w \ \� W W m o v' O bj N w Q o f= r • "` fy �\ ui Q U U .NLLI� v ;.:�i{ > U F— — oc Z • !. F t •i• ` H F w V) ''°,r,_.. 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FIGS, 103 104). • s ri • 611 MIN . 1 '� •.j; - .mot• i� v :::s.'*ri': ,.i. �� _� � �.a �-:'ate*.•.•.- .� � e e l r 8" MAN s CLASS F(4000m) CONC NOTE: 1. PRECAST 41DIA. CONE WITH STANDARD 300# MANHOLE COVER AND RING IN LIEU OF 24"x401i SHALLOW MANHOLE(REF. FIG 106). 2. MANHOLE TO HE USED WHERE SEWER LINES ARE LESS THAN 6' DEEP. I� SHALLOW MANHOLE PRECAST CONE l-1-78 FIGURE 105 EI-14 MATERIAL -E2-14 CONSTRUCTION Where M.H.'s are in street _ ,install two or more courses of ;brick or concrete grade rings >tween casting and top of bric one, or concrete slab. Use Cast iron Pipe to First Joint Behind - Limit of Excavation u 481 Alar Conc. t 1i Limit of Excavat ion --,-lll lilt iNl Thrust Block to Extend 6" in All Directions from Outside Diameter of Pipe 1-1-78 0 rn .J. Las ron Tee Where M.H.'s are built in streets to be paved, M.H. rim to be set to proposed paving grade 11 -If Required Provide Stub Extension At Wiof P.E. in M.H. r- Slope 1 "/ 1 ' ----I o g�� Grouted Invert Use 400o# Concrete — W--Use standard McKinley, No. A24 AM. or Equal M.H. Frame � aad Cover —Set in Mortar Install M.H. Step: Same as in Standrc M.H. Push -on Plug Install Nuts Away from M.H. Wall on M.J. Fitting COR-TEN Bolts Concrete See Standard 4' Dia. M. H. Detail Figure 103 Vertical to 3/4 Point of Pipe 4' dia. for sewer pipe up to 21" dia. 5' dia. for sewer pipe 2-1" to TYPICAL. SECTION 3911 oia. TAPNJI®ARD FUf F®T ®RP ACCESS n"n"ANHO'LE E 1-14 Material E 2-14 Construction STREET I DIRT �i � 8—#4 REBARS TYP. - USE 3000# CLASS A CONCRETE. �d 3 TYP. Q CONC. COLLAR HEIGHT VARIES PVMT. PVMT. d a �:27 CASE 1 1 CASE 2 a 0 N A -3/4" CHAMFER .TYP. ,—GROUND —�-- ®- -III ,=1l1-l]� BADE RINGS --�-- - 6" -MIN. 3" MIN. RAM NECK CASE 1 = n CONC. COLLAR a HEIGHT VARIES COLLAR SHALL EXTEND TO TOP OF 2:27 CONCRETi_ (REBAR REQ'D.) CASE 2 d. COLLAR SHALL EXTEND 3" BELOW BOTTOM "Ot" LOWEST GRADE RING d (REBAR REQ'D.) d " SECTION 0 N A n a .. HGURE' 121 CONCRETE MANHOLE COLLAR MATERIRUCTION ® ETA L E2-20, 21 CONS 1 5/18/90 3/05/93 DRAWN BY: JCU 2-08-2000 w 5 _ LO LAM 3IZ mMF �ro wwa wFXowJF- vi¢Q a ] �� I`` zQNFo IrL4FYc< ri�ZFw) ZmQwoiE O. w-x (n f- Q LJ =WNLL,Z 1,.1VIN CD woz:Ww - , x N¢ aiV z 0J� na W _j v1x�.o V) vQ U z Qwa wZa��W 11 7 4Qi�(nz 1,Q.1z �w Ow Om0.r�pw wM L �< wQOzj Ma� N n� V) ZZ 0Q wU aly- F WwiJ.. F=,, 0m �tY� 1�w �YUw �Ow aN¢ FJ J�D UmZwf/Y (�� Um xUmOQ 4.Q`U wm NQ�I zJdmC3D cL �' �-+ UQ� 1n� Uw wF X ZQnDwafz OQ z 'w< zl,,� w Q Zcn yy(no UTUOJp¢ Jx mow= _j Otnx W FZ0 0(/)Oo M NN -mmw —OIL E0Pi UQi cv Ki d ui cri r } Q X Q a Z elf O Q ,,.a 0 0 w z rr � O � F �<U or �U 0 0 U F 1i o U z 0 < a. o ��a o 0[nU U 1 Lij w� Z J Z 1L' U J 'xdVI i Lav NIW ,SL a of (A tk- ry LLJ Zw.. (D LLJ I v Z U F w a 0 a m af D U F w 0 rn �. o N LO U � I Urtil � � J F Q U p 7 O c O < .6 a Z w �. o 0-0 N 0 O N Z o F m :3 C) Q O VI ZO.E v C O c a U -a m 00 Om 3 UU EU L b J C 3 m v v O 09 W 07 1(] J t b 3 '' .- N C m In tb E `� om O � q In * U3 a3 - 1 - Oq - Lo 1'm0" vi 2'p» 41 1 I f oI ile I L „o 'z cm Cm Lo C� C� I 4- 03 .0 C0 3. cc CL NOTICE The follovdng blank spaces in the Certificate of Insurance, Performance, Payment and Maintenance Bonds, and Contract are not to be filled ire by the Bidder at the time of subnn tting his proposal. These forms are included herein to farnifiadze the Bidder with such forms which the sucecssfW Bidder will be required to execute, CONTRACTOR COMPLIANCE WITH WORKERS' COMPENSATION LAW Pursuant to V.T.C.A Labor Code Section 406.096 (2000), as amended, Contractor certifies that it provides workers' compensation insurance coverage for all its employees employed on city of Fort Worth Department of Engineering No. 5391 and City of Fort Worth Project Number P258-7011700334 William J.Schultz, Inc, DBA Circle C Construction Company CONTRACTOR By: 1"! 1- Title ,�-- 7- 0 7 Date STATE OF TEXAS COUNTY OF TARRANT BEFORE ME, the undersigned authority, on this day personally appeared L,/1//1c+in known to me be the person whose name is subscribed to the foregoing instrument, and acknowledged to me that he executed the same as the act and deed of _William J.Schultz, Inc, DBA Circle C Construction Company the purpose and consideration therein expressed and in the capacity therein stated. GIVEN UNDER MY HAND AND SEAL OF OFFICE this ;7 day of 11_V .200. Notary Public in and for 61 the State of Texas PERFORMANCE BOND Bond No. 220 64 43 THE STATE OF TEXAS § § KNOW ALL BY THESE PRESENTS: COUNTY OF TARRANT § That we, (1) William J. Schultz, Inc., dba Circle "C" Construction Company, as Principal herein, and (2) Insurance Company of the West/Independence Casual and Surety Company, a corporation organized under the laws of the State of (3) California/Texas, and who is authorized to issue surety bonds in the State of Texas, Surety herein, are held and firmly bound unto the City of Fort Worth, a municipal corporation located in Tarrant and Denton Counties, Texas, Obligee herein, in the sum of *One Million, Three Hundred Twelve Thousand, Six Hundred Fifteen and No/100*Dollars ($*1,312,615.00*) for the payment of which sum we bind ourselves, our heirs, executors, administrators, successors and assigns, jointly and severally, firmly by these presents. WHEREAS, Principal has entered into a certain written contract with the Obligee dated the day of LOOZ ® l 8dy , 2007, a copy of which is attached hereto and made a part hereof for all purposes, for the construction of: Sanitary Sewer Rehabilitation Pipe Enlargement Contract 2006A "MSSPE2006A" - Sewer Project No. P258-7011700334; D.O.E. No. 5391. NOW, THEREFORE, the condition of this obligation is such, if the said Principal shall faithfully perform the work in accordance with the plans, specifications, and contract documents and shall fully indemnify and hold harmless the Obligee from all costs and damages which Obligee may suffer by reason of Principal's default, and reimburse and repay Obligee for all outlay and expense that Obligee may incur in making good such default, then this obligation shall be void; otherwise, to remain in full force and effect. PROVIDED, HOWEVER, that this bond is executed pursuant to Chapter 2253 of the Texas Government Code, as amended, and all liabilities on this bond shall be determined in accordance with the provisions of such statute, to the same extent as if it were copied at length herein. IN WITNESS WHEREOF, the duly authorized representatives of the Principal and the Surety have executed this instrument. N C SIGNED and SEALED this day of ATTE {Principal} Secretary Witness as to Principal ATTEST: Miller APR 10 Z007 2007. William J. Schultz, Inc., dba Circle "C" Construction Company PRINCIPAL By: Name: William J. Schultz, President Address: P. O. Box 40328 Fort Worth, TX 76140 Insurance Company of the West/ Independence edualty and Surety Company SURETY By: Name: Sheryl A. Klutts, Attorney -in -Fact Address: 11455 El Camino'Real San Diego. CA 92130-2045 Telephone Number: 1-858-350-2400 NOTE: (1) Correct name of Principal (Contractor). (2) Correct name of Surety. (3) State of incorporation of Surety Telephone number of surety must be stated. In addition, an original copy of Power of Attorney shall be attached to Bond by the Attorney -in -Fact. The date of bond shall not be prior to date of Contract. No. 004738 ICW GROUP Power of Attorney Insurance Company of the West Explorer Insurance Company Independence Casualty and Surety Company KNOW ALL MEN BY THESE PRESENTS: That Insurance Company of the West a Corporation duly organized under the laws of the State of California, Explorer Insurance Company, a Corporation duly organized under the laws of the State of California, and Independence Casualty and Surety Company, a Corporation duly organized under the laws of the State of Texas, (collectively referred to as the "Companies"), do hereby appoint JOHN A. MILLER, SR., JOHN A. MILLER, II, SHERYL A. KLUI" TS, K. R. HARVEY, JOHN R. STOCKTON their true and lawful Attomey(s)-in-Fact with authority to date, execute, sign, seal, and deliver on behalf of the Companies, fidelity and surety bonds, undertakings, and other similar contracts of suretyship, and any related documents. In witness whereof, the Companies have caused these presents to be executed by its duly authorized officers this 1 at day of November, 2005. r,4► � �ti}R l�Y �o I F � :, .0 d INSURANCE COMPANY OF THE WEST $ _ 1 ic�, EXPLORER INSURANCE COMPANY �t1rr + _frr r �i INDEPENDENCE CASUALTY AND SURETY COMPANY thtru a *T � I Jeffrey D. Sweeney, Assistant Secretary John L. Hannum, Executive Vice President State of California ss. County of San Diego On June 5, 2006 before me, Mary Cobb, Notary Public, personally appeared John L. Hannum and Jeffrey D. Sweeney, personally known to me to be the persons whose names are subscribed to the within instrument, and acknowledged to me that they executed the same in their authorized capacities, and that by their signatures on the instrument, the entity upon behalf of which the persons acted, executed the instrument. MARYC=9 COMW Aso 9s0 sm alEGOODURN � Ml� �olml�lls�idn �x $EPTEIBER =17= RESOLUTIONS Witness my hand and official seal. 416 Mary Cobb, Notary Public This Power of Attorney is granted and is signed, scaled and notarized with facsimile signatures and seals under authority of the following resolutions adopted by the respective Boards of Directors of each of the Companies: "RESOLVED: That the President, an Executive or Senior Vice President of the Company, together with the Secretary or any Assistant Secretary, are hereby authorized to execute Powers of Attorney appointing the person(s) named as Attomey(s)-in-Fact to date, execute, sign, seal, and deliver on behalf of the Company, fidelity and surety bonds, undertakings, and other similar contracts of suretyship, and any related documents. RESOLVED FURTHER: That the signatures of the officers making the appointment, and the signature of any officer certifying the validity and current status of the appointment, may be facsimile representations of those signatures; and the signature and seal of any notary, and the seal of the Company, may be facsimile representations of those signatures and seals, and such facsimile representations shall have the same force and effect as if manually affixed. The facsimile representations referred to herein may be affixed by stamping, printing, typing, or photocopying." CERTIFICATE 1, the undersigned, Assistant Secretary of Insurance Company of the West Explorer Insurance Company, and Independence Casualty and Surety Company, do hereby certify that the foregoing Power of Attorney is in full force and effect, and has not been revoked, and that the above resolutions were duly adopted by the respective Boards of Directors of the Companies, and are now in full force. IN WITNESS WHEREOF, I have set my hand this day of APR TO `� 2007 Jeffrey D. Sweeney, Assistant Secretary To verify the authenticity of this Power of Attorney you may call 1-800-877-1111 and ask for the Surety Division, Please refer to the rower of Attorney Number, the above named individual(s) and details of the bond to which the power is attached. For information or filing claims, please contact Surety Claims, ICW Group, H455 El Camino Real, San Diego, CA 92I30-2045 or call (858) 350-2400, PAYMENT BOND Bond No. 220 64 43 THE STATE OF TEXAS § § KNOW ALL BY THESE PRESENTS: COUNTY OF TARRANT § That we, (1) William J. Schultz, Inc., dba Circle "C" Construction Company, as Principal herein, and (2) Insurance Comoany of the West/Independence Casualty and Surety Company, a corporation organized and existing under the laws of the State of (3) California/Texas, as surety, are held and firmly bound unto the City of Fort Worth, a municipal corporation located in Tarrant and Denton Counties, Texas, Obligee herein, in the amount of *One Million, Three Hundred Twelve Thousand, Six Hundred Fifteen and No/100* Dollars ($*1,312,615.00*) for the payment whereof, the said Principal and Surety bind themselves and their heirs, executors, administrators, successors and assigns, jointly and severally, firmly by these presents: WHEREAS, the Principal has entered into a certain written contract with the Obligee dated the day of �P-R I n 7r. , 2007, which contract is hereby referred to and made a part hereof as if fully and to the same extent as if copied at length, for the following project: Sanitary Sewer Rehabilitation Pipe Enlargement Contract 2006A "MSSPE2006A" — Sewer Proiect No. P258-7011700334; D.O.E. No. 5391. NOW, THEREFORE, THE CONDITION OF THIS OBLIGATION IS SUCH, that if the said Principal shall faithfully make payment to each and every claimant (as defined in Chapter 2253, Texas Government Code, as amended) supplying labor or materials in the prosecution of 4 the work under the contract, then this obligation shall be void; otherwise, to remain in fall force and effect. PROVIDED, HOWEVER, that this bond is executed pursuant to Chapter 2253 of the Texas Government Code, as amended, and all liabilities on this bond shall be determined in accordance with the provisions of said statute, to the same extent as if it were copied at length herein. IN WITNESS WHEREOF, the duly authorized representatives of the Principal and the Surety have executed this instrument. SIGNED and SEALED this ATTES - Wa C'j (Principal) Secretary Witness as to Principal ATTEST: Secretary (SEAL) ' Witness as to Surety, john-0554iller day of APR 10 20072007. William J. Schultz, Inc., dba Circle "C" Construction Company PRINCIPAL By: Name: William J. Schultz Address: P. O. Box 40328 Fort Worth, TX 76140 Insurance Company of the West/ Indenendence Gasualty and Surety Comnan SURETY By: Name: Sheryl A. Mutts, Attorney -in -Fact Address: 11455 El Camino Real San Diego, CA 92130-2045 Telephone Number: 1-858-350-2400 NOTE: (1) Correct name of Principal (Contractor). (2) Correct name of Surety. (3) State of incorporation of Surety Telephone number of surety must be stated. In addition, an original copy of Power of Attorney shall be attached to Bond by the Attorney -in -Fact. The date of bond shall not be prior to date of Contract. No. 004738 ICW GROUP Power of Attorney Insurance Company of the West Explorer Insurance Company Independence Casualty and Surety Company KNOW ALL MEN BY THESE PRESENTS: That Insurance Company of the West, a Corporation duly organized under the laws of the State of California, Explorer Insurance Company, a Corporation duly organized under the laws of the State of California, and Independence Casualty and Surety Company, a Corporation duly organized under the laws of the State of Texas, (collectively referred to as the "Companies'), do hereby appoint JOHN A. MILLER, SR., JOHN A. MILLER, H, SHERYL A. KLUTTS, K. R. HARVEY, JOHN R. STOCKTON their true and lawful Attomey(s)-in-Fact with authority to date, execute, sign, seal, and deliver on behalf of the Companies, fidelity and surety bonds, undertakings, and other similar contracts of suretyship, and any related documents. In witness whereof, the Companies have caused these presents to be executed by its duly authorized officers this Ist day of November, 2005. €oflPwi.�A. WSURANCE COMPANY OF THE WEST I , I , n 5EA L - v EXPLORER INSURANCE COMPANY {,k* ,*'* v� INDEPENDENCE CASUALTY AND SURETY COMPANY Jeffrey D. Sweeney, Assistant Secretary John L. Hannum, Executive Vice President State of California } ss. County of San Diego On June 5, 2006 before me, Mary Cobb, Notary Public, personally appeared John L. Hannum and Jeffrey D. Sweeney, personally known to me to be the persons whose names are subscribed to the within instrument, and acknowledged to me that they executed the same in their authorized capacities, and that by their signatures on the instrument, the entity upon behalf of which the persons acted, executed the instrument. Witness my hand and official seal. Ls N13T AV PUB 0��39® IRS � �l�r�Can�ni��on�xp�ls`a $EF'EMBER 0, 2Q00 - Mary Cobb, Notary Public RESOLUTIONS This Power of Attorney is granted and is signed, sealed and notarized with facsimile signatures and seals under authority of the following resolutions adopted by the respective Boards of Directors of each of the Companies: "RESOLVED: That the President, an Executive or Senior Vice President of the Company, together with the Secretary or any Assistant Secretary, are hereby authorized to execute Powers of Attorney appointing the person(s) named as Attomey(s)-in-Fact to date, execute, sign, seal, and deliver on behalf of the Company, fidelity and surety bonds, undortakings, and other similar contracts of suretyship, and any related documents. RESOLVED FURTHER: That the signatures of the officers making the appointment, and the signature of any officer certifying the validity and currentstatus of the appointment, may be facsimile representations of those signatures; and the signature and seal of any notary, and the seal of the Company, may be facsimile representations of those signatures and seals, and such facsimile representations shall have the same force and effect as if manually affixed. The facsimile representations referred to herein may be affixed by stamping, printing, typing, or photocopying." CERTIFICATE I, the undersigned, Assistant Secretary of Insurance Company of the West; Explorer Insurance Company, and Independence Casualty and Surety Company, do hereby certify that the foregoing Power of Attorney is in full force and effect, and has not been r vd, th . pbove resolutions were duly adopted by the respective Boards of Directors of the Companies, and are now in full force. 1 IN WITNESS WHEREOF, I have set my hand this day of Jeffrey D. Sweeney, Assistant Secretary To verify the authenticity of this Power of Attorney you may call 1-800-877-1111 and ask for the Surety Division. Please refer to the Power of Attorney Number, the above named individual(s) and details of the bond to which the power is attached. For information or filing claims, please contact Surety Claims, ICW Group, 11455 El Camino Real, San Diego, CA 92130-2045 or call (858) 350-2400. MAINTENANCE BOND Bond No. 220 64 43 THE STATE OF TEXAS § COUNTY OF TARRANT § KNOW ALL BY THESE PRESENTS: That William J. Schultz, Inc., dba Circle "C" Construction Company, ("Contractor"), as principal, and Insurance Company of the West/independence Casualty and Surety Company, a corporation organized under the laws of the State of California/Texas, ("Surety"), do hereby acknowledge themselves to be held and bound to pay unto the City of Fort Worth, a Municipal Corporation chartered by virtue of Constitution and laws of the State of Texas, ("City") in Tarrant County, Texas, the sum of *One Million, Three Hundred _Twelve Thousand, Six Hundred Fifteen and No/100*Dollars ($*1,312,615.00*), lawful money of the United States, for payment of which sum well and truly be made unto said City and its successors, said Contractor and Surety do hereby bind themselves, their heirs, executors, administrators, assigns and successors, jointly and severally. This obligation is conditioned, however, that: WHEREAS, said Contractor has this day entered into a written Contract with the City of Fort Worth, dated the A?R 10 2007 2007, a copy of which is hereto attached and made a part hereof, for the performance of the following described public improvements: Sanitary Sewer Rehabilitation Pipe Enlargement Contract 2006A "MSSPE2006A", the same being referred to herein and in said contract as the Work and being designated as Project Number(s): Sewer Project No. PS258-7011700334; D.O.E. No. 5391 and said contract, including all of the specifications, conditions, addenda, change orders and written instruments referred to therein as Contract Documents being incorporated herein and being made a part hereof; and, WHEREAS, in said Contract, Contractor binds itself to use such materials and to so construct the work that it will remain in good repair and condition for and during a period of two (2) years after the date of the final acceptance of the work by the City; and WHEREAS, said Contractor binds itself to maintain said work in good repair and condition for said term of two (2) years; and WHEREAS, said Contractor binds itself to repair or reconstruct the Work in whole or in part at any time within said period, if in the opinion of the Director of the City of Fort Worth Department of Engineering, it be necessary; and, WHEREAS, said Contractor binds itself, upon receiving notice of the need therefore to repair or reconstruct said Work as herein provided. NOW THEREFORE, if said Contractor shall keep and perform its said agreement to maintain, repair or reconstruct said Work in accordance with all the terms and conditions of said Contract, these presents shall be null and void, and have no force or effect. Otherwise, this Bond shall be and remain in full force and effect, and the City shall have and recover from Contractor and Surety damages in the premises as prescribed by said Contract. This obligation shall be a continuing one and successive recoveries may be had hereon for successive breaches until the full amount hereof is exhausted. IN WITNESS WHEREOF, this instrument is executed in 8 counterparts, each of which shall be deemed an original, this day of APR 0 20 ` , A.D. 2007. ATTEST: William J. Schultz, Inc., dba (SEAL) Circle "C" Construction Company Contractor i By: Secretary Name: William J. Schultz Title: President i Address: P. O. Box 40328 Fort Worth, TX 76140 d Insurance Cow o ft�alty of the West/ IndependenceandSure Surety 11 W,��%inTAKIM, A Name: Sheryl A. Mutts Title: Attorney -in -Fact 11455 El Camino Real San Diego, CA 92130-2045 Address No. 004738 ICW GROUP Power of Attorney Insurance Company of the West Explorer Insurance Company Independence Casualty and Surety Company KNOW ALL MEN BY THESE PRESENTS: That Insurance Company of the West, a Corporation duly organized under the laws of the State of California, Explorer Insurance Company, a Corporation duly organized under the laws of the State of California, and Independence Casualty and Surety Company, a Corporation duty organized under the laws of the State of Texas, (collectively referred to as the "Companies"), do hereby appoint JOHN A. MILLER, SR., JOHN A. MILLER, II, SHERYL A. KLUTTS, K. R. HARVEY, JOHN R, STOCKrON their true and lawful Attomey(s)-in-Fact with authority to date, execute, sign, seal, and deliver on behalf of the Companies, fidelity and surety bonds, undertakings, and other similar contracts of suretyship, and any related documents. In witness whereof, the Companies have caused these presents to be executed by its duly authorized officers this 1 st day of November, 2005. �pr�vnr ,�6 RA„yr �! ` WoarrryJ ' 4,� u larrc INSURANCE COMPANY OF THE WEST S —At i ; EXPLORER INSURANCE COMPANY tM y 1 INDEPENDENCE CASUALTY AND SURETY COMPANY Jeffrey D. Sweeney, Assistant Secretary State of California } ss. County of San Diego John L. Hannum, Executive Vice President On June 5, 2006 before me, Mary Cobb, Notary Public, personally appeared John L. Hannum and Jeffrey D. Sweeney, personally known to me to be the persons whose names are subscribed to the within instrument, and acknowledged to me that they executed the same in their authorized capacities, and that by their signatures on the instrument, the entity upon behalf of which the persons acted, executed the instrument. MAAV OM13 ,- OMPAM. -i4r[60211110 a� 40TAAY.PMUCIMMIRINA M MINIM RESOLUTIONS Witness my hand and official seal. 146� ' Mary Cobb, Notary Public This Power of Attorney is granted and is signed, sealed and notarized with facsimile signatures and seals under authority of the following resolutions adopted by the respective Boards of Directors of each of the Companies: "RESOLVED: That the President, an Executive or Senior Vice President of the Company, together with the Secretary or any Assistant Secretary, are hereby authorized to execute Powers of Attorney appointing the person(s) named as Attomey(s)-in-Fact to date, execute, sign, seal, and deliver on behalf of the Company, fidelity and surety bonds, undertakings, and other similar contracts of suretyship, and any related documents. RESOLVED FURTHER: That the signatures of the officers making the appointment, and the signature of any officer certifying the validity and current status of the appointment, may be facsimile representations of those signatures; and the signature and seal of any notary, and the seal of the Company, may be facsimile representations of those signatures and seals, and such facsimile representations shall have the same force and effect as if manually affixed. The facsimile representations referred to herein may be affixed by stamping, printing, typing, or photocopying." CERTIFICATE 1, the undersigned, Assistant Secretary of Insurance Company of the West, Explorer Insurance Company, and Independence Casualty and Surety Company, do hereby certify that the foregoing Power of Attorney is in full force and effect, and has not been revoked, and that the above resolutions were duly adopted by the respective Boards of Directors of the Companies, and are now in full force. q b APR O �a7 IN WITNESS WHEREOF, I have set my hand this day of 1 JAK;r a-�4-4� Jeffrey D. Sweeney, Assistant Secretary To verify the authenticity of this Power of Attomey you may call 1-800-877-1111 and ask for the Surety Division. Please refer to the Power of Attorney Number, the above named individual(s) and details of the bond to which the power is attached. For information or filing claims, please contact Surety Claims, ICW Group, 11455 EI Camino Real, San Diego, CA 92130-2045 or call (858) 350-2400. PART G - CONTRACT THE STATE OF TEXAS § COUNTY OF TARRANT § APR 10 2007 THIS CONTRACT, made and entered into day of , 2009 by and between the City of Fort Worth, a home -rule municipal corporation located in Tarrant County, Texas, acting through its City Manager thereunto duly authorized so to do, Party of the First Part, hereinafter termed "OWNER", and William J. Schultz, Inc., dba Circle "C" Construction Company of the City of Fort Worth, County of Tarrant and State of Texas, Party of the Second Part, hereinafter termed "CONTRACTOR". WITNESSETH: That for and in consideration of payments and agreements hereinafter mentioned to be made and performed by the Party of the First Part (Owner), said Party of the Second Part (Contractor) hereby agrees with the said Party of the First Part (Owner) to commence and complete certain improvements described as follows: Sanitary Sewer Rehabilitation Pipe Enlargement Contract 2006A "MSSPE2006A" — Sewer Project No. P258-7011900334; D.O.E. No. 5391 And all extra work connected therewith, under the terms as stated in the Contract Documents, and at his (their) own proper cost and expense to furnish all the materials, supplies, machinery, equipment, tools, superintendence, labor, bonds, insurance, and other accessories and services necessary to compete the said construction, in accordance with all the requirements of the Contract Documents, which include all maps, plats, blueprints and other drawings and printed or written explanatory matter thereof, and the specifications thereof, as prepared by the Engineers employed by the Owner, each of which has been identified by the endorsement of the Contractor and the Engineers thereon, together with the Contractor's Written Proposal and the other parts of the Contract Documents hereto attached, including the Fort Worth Water Department General Contractor Documents and General Specifications, all of which are made a part hereof and collectively and constitute the entire contract. The Contractor hereby agrees to commence work within ten (10) days after the date written notice to do so shall have been given to him, and to substantially complete same within the time stated in the Proposal. The Owner agrees to pay the Contractor in current funds for the performance of the contract in accordance with the Proposal submitted therefore, subject to additions and deductions, as provided in the Contract Documents and all approved modifications thereof, and to make payment on account thereof as provided therein. IN WITNESS WHEREOF, the Parties of these presents have executed this Contract in counterparts in the year and day first above written. CITY OF FORT WORTH, TEXAS „(Owner) Party of the First Part By: rnx�—� Marc A. Ott, Assistant Cky Manager I* 6324111�319 William J. Schultz, Inc., dba Circle "C" Construction Company P. O. Box 40328 Fort Worth, TX 76140 By: William T Schultz Title: President APPROVED: A. ou las Rademaker, P.E. Director g > Department of Engineering ATTEST: IM&Trufmam f WITNESS: (SEAL) Contracts A t crf zation Date --- �-�