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HomeMy WebLinkAboutContract 42657 CITY SECRETARY CONTRACT NO. AVDS-9r IMCOFfFft coNTRACIOR -- -�•-CONTRACTOR'S BONDING CO. SPECIFICATIONS SKMAM �.,.,�......CIiY O U►GER'S OFFICE AND .....,._..nuffam DN CONTRACT DOCUMENTS T'FUCO" FOR BRIDGE REPAIR AND REHABILITATION AT SEVEN LOCATIONS (2011-22) TPW PROJECT NO. GG01-539590-0202003 CITY OF FORT WORTH, TEXAS AUGUST 2011 BETSY PRICE T. M. HIGGINS MAYOR INTERIM CITY MANAGER DOUGLAS W. WIERSIG, P.E., DIRECTOR TRANSPORTATION AND PUBLIC WORKS DEPARTMENT GEORGE BEHMANESH, P.E., ASSISTANT DIRECTOR `' TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PREPARED FOR TRANSPORATION AND PUBLIC WORKS DEPARTMENT INFRASTRUCTURE GROUP p�'7 PREPARED BY TO e66e6w"a0O$ �j1 1'. K B R f►ALRN a•�+T1VY• M060N60000.6 Engineered by KBR Technical Services,Inc 69769 Texas Registration#2397 0= 666s. ®MA � A RECORD I: WORTH,TX M&C Review Page 1 of 2 Official site of the City of Fort Worth,Texas CITY COUNCIL AGENDA F0�H COUNCIL ACTION: Approved on 111112011 DATE: 11/1/2011 REFERENCE NO.: " °C-25256 LOG NAME: 20BRIDGE REPAIR 2011-22 CODE: C TYPE: CONSENT PUBLIC NO HEARING: SUBJECT: Authorize Execution of a Contract with Vendigm Construction, LLC, in the Amount of $294,630.00 for Bridge Repair and Rehabilitation at Seven Locations (COUNCIL DISTRICTS 7, 8 and 9) RECOMMENDATION: No It is recommended that the City Council authorize execution of a contract with Vendigm Construction, LLC, in the amount of$294,630.00 for bridge repair and rehabilitation at seven locations listed below. •• DISCUSSION: This contract provides for repair and rehabilitation of seven bridges listed below. Funding for this project was included in the Fiscal Year 2011 General Fund. BRIDGE OVER South University Drive (North Bound) Trinity River South University Drive (South Bound) Trinity River East Seminary Drive (West Bound) Sycamore Creek East Seminary Drive (East Bound) Sycamore Creek Ridgmar Meadow Drive Kings Branch Conner Avenue Tributary of Sycamore Creek _ LTjg Barnett Road Trinity River The project was advertised on August 11, 2011 and August 18, 2011, in the Fort Worth Star- Telegram. On September 8, 2011,the following bids were received: BIDDERS AMOUNT Gibson &Associates, Inc. $270,952.00 _ Vendigm Construction, LLC $294,630.00 Linder Construction Co., Inc. $305,969.00 SCR Construction Co., Inc. $345,822.00 Ed A. Wilson, Inc. $354,996.00 Ark Contracting Services, LLC $379,508.00 Gibson and Associates, Inc., failed to submit M/WBE paperwork on time and its bid was considered non-responsive. Vendigm Construction, LLC, is in compliance with the City's M/WBE Ordinance by committing to 13 percent M/WBE participation on this project. The City's M/WBE goal on this project is nine percent. Additionally, Vendigm Construction, LLC, is a certified M/WBE firm. The City reserves the right to increase or decrease quantities of individual pay items within the contract, provided that the total contract amount remains within plus or minus 25 percent of the contract award. http://apps.cfwnet.org/council_packet/mc review.asp?ID=16088&councildate=ll/1/2011 11I2,2011 M&C Review Page 2 of 2 This project is located in COUNCIL DISTRICTS 7, 8 and 9. FISCAL INFORMATION/CERTIFICATION: The Financial Management Services Director certifies that funds are available in the current operating budget, as appropriated, of the General Fund. TO Fund/Account/Centem FROM Fund/Account/Centers GG01 539590 0202003 $294,630.00 Submitted for City Manager's Office by: Fernando Costa (6122) Originating Department Head: Douglas W. Wiersig (7801) Additional Information Contact: George Behmanesh (7914) ATTACHMENTS 2013ridge Repair 2011-22 Location Map.pdf - Conner LOC MAP.pdf E Seminary Dr LOC MAP.pdf RIDGEMAR MEADOW LOC MAP_pdf S University Dr NB & SB LOC MAP.PDF http://apps.cfwnet.org/council_packet/mc review.asp?ID=16088&councildate=ll/1/2011 11/2/2011 SPECIFICATIONS AND CONTRACT DOCUMENTS FOR BRIDGE REPAIR AND REHABILITATION AT SEVEN LOCATIONS (2011-22) TPW PROJECT NO. GGO1-539590-0202003 IN THE CITY OF FORT WORTH, TEXAS AUGUST 2011 GEORGE BEHMANESH,P.E. DATE ASSISTANT DIRECTOR TRANSPORTATION AND PUBLIC WORKS DEPARTMENT TABLE OF CONTENTS INDEX: 1. Notice to Bidders 2. Special Instructions to Bidders 3. Scope of Work 4. Minority and Women Business Enterprises Specifications 5. Proposal 6. Special Provisions 7. TxDOT Standard Specifications (Items 104,401, 429, 432, 438, 447, 752, 4118) 8. Prevailing Wage Rates y 9. Vendor Compliance to State Law 10. Contractor Compliance With Workers' Compensations Law 11. Certificate of Insurance 12. Experience Record and Equipment Schedule 13. Performance Bond 14. Payment Bond 15. Maintenance Bond 16. Contract 17. Notice of Construction Detail APPENDICES: Appendix A: Summary of Quantities Appendix B: Project Location Maps y Appendix C: Project Designation Sign Detail Appendix D: Other Details Appendix E: Standards Sealed Proposals for the following: BRIDGE REPAIR AND REHABILITATION AT SEVEN LOCATIONS (2011-22) TPW PROJECT NO. GGO1-539590-0202003 Submit package to City of Fort Worth, Purchasing Division, in the lower level of the Municipal Building, 1000 Throckmorton Street, Fort Worth, Texas 76102 until 1:30 P.M., Thursday, September 08,2011, and then publicly read.aloud at 2:00 p.m., in the Council Chambers. Specifications and Contract Documents for this project can be purchased for a non-refundable fee •. of thirty dollars ($30.00) per set at the office of Transportation and Public Works Department, second floor of Municipal Building, 1000 Throckmorton Street, Fort Worth, Texas 76102. These documents contain additional information. .A pre-bid conference will be held at 9:00 A.M. August 24, 2011, in Conference Room 289, 2nd Floor,Municipal Building. Following bridges are included in this project: 1. Carswell Access Road over W. Fork Trinity River; 2. NB S University Drive over Clear Fork of ti Trinity River; 3. SB S University Drive over Clear Fork of Trinity River; 4.WB E Seminary Drive over Sycamore Creek; 5. EB E Seminary Drive over Sycamore Creek;.6. Ridgmar Meadow Drive over Tributary of Trinity River and 7. Conner Avenue over Tributary of Sycamore Creek. The major work on the above-referenced project shall consist of the following items: .. 366 CY Class B Concrete(Misc.) 220 SF Concrete Structural Repair(Partial depth) 47 CY Riprap Stone Protection(12-18 in) 1324 EA Repair Structural Bridge Member(Replace rivetibolt) 1888 LF Rock Nail Anchors Included in the above will be all other miscellaneous items of construction as outlined in the Plans and Specifications. For additional information, please contact Ralph Browne, Sr. Project Manager, KBR Dallas at (214)=969-7934 or Tariqul Islam,Project Manager, City of Fort Worth at(817)392-2486. T.M.HIGGINS DOUGLAS W.WIERSIG,P.E.,DIRECTOR INTERIM CITY MANAGER TRANSPORTATION AND PUBLIC WORKS DEPARTMENT Advertising Dates: By: August 11,2011 TARIQUL ISLAM August 18,2011 Graduate Engineer SPECIAL INSTRUCTIONS TO BIDDERS 1. BID SECURITY: Cashier's check or an acceptable bidder's bond payable to the City of Fort Worth, in an amount of not less than 5 percent of the largest possible total of the bid submitted must accompany the bid, and is subject to forfeit in the event the successful bidder fails to execute the contract documents within ten 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. F 2. PROPOSAL: After proposals have been opened and read aloud, the proposals will be ,. tabulated on the basis of the quoted prices, the quantities shown in the proposal, and the application of such formulas 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 of 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 reject •• 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. The quantities of work and materials to be furnished as may be listed in the proposal forms or other parts of the Contract Documents will be considered as approximate 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 quantities of work performed or materials Nfurnished in strict accordance with the Contract Documents and 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 prices bid or any other requirements of the Contract Documents. MW 3. ADDENDA: Bidders are responsible for obtaining all addenda to the Contract Documents prior to the bid receipt. Information regarding the status of addenda may be obtained by' contacting the Transportation and Public Works Department at (817) 392- E 2486. Bids that do not acknowledge all applicable addenda will be rejected as non- responsive. imp SPECIAL INSTRUCTIONS TO BIDDERS � - I- F 4. AWARD OF CONTRACT: The contract, if awarded, will be awarded to the lowest responsive bidder. The City reserves the right to reject any or all bids and waive any or all irregularities. No bid may be withdrawn until the expiration of forty-nine (49) City business days from the date that the M/WBE UTILIZATION FORM, PRIME CONTRACTOR WAIVER FORM and/or the GOOD FAITH EFFORT FORM ("Documentation") is received by the City. 5. PAYMENT, PERFORMANCE AND MAINTENANCE BONDS: The successful bidder entering into a contract for the work will be required to give the City surety in a sum equal to the amount of the contract awarded. The successful bidder shall be required to furnish bonding as applicable in a sum equal to the amount of the contract awarded. The form of the bond shall be as herein provided and the surety shall be acceptable to the City. All bonds furnished hereunder shall meet the requirements of Chapter 2253 of the Texas Government Code, as amended. A. If the total contract price is $25,000 or less, payment to the contractor shall be made in one lump sum. Payment shall not be made for a period of 45 calendar days from the date the work has been completed and accepted by the City. B. If the contract amount is in excess of $25,000, a Payment Bond shall be executed, in the amount of the contract, solely for the protection of all claimants supplying labor and material in the prosecution of the work. C. If the contract amount is in excess of $100,000, a Performance Bond shall be executed, in the amount of the contract conditioned on the faithful performance of the work in accordance with the plans, specifications, and contract documents. Said bond shall solely be for the protection of the City of Fort Worth. D. A Two-year Maintenance Bond is required for all projects to insure the prompt, full and faithful performance of the general guarantee as set forth in Paragraph 7 of the Special Provisions. To be an acceptable surety on the performance, payment and maintenance bonds, the surety must be authorized to do business in the state of Texas and meet all requirements of Texas Insurance Code, section 7.19-1. 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 kw 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. No sureties will be accepted by the City that are at the time in default or delinquent on any bonds or which are interested in any litigation against the City. Should any surety on the contract be determined unsatisfactory at any time by the City, notice will be given to the contractor to that effect and the contractor shall immediately provide a new surety satisfactory to the City SPECIAL INSTRUCTIONS TO BIDDERS -2- 6. LIQUIDATED DAMAGES: The Contractor's attention is called to Part 1 - General Provisions, Item 8, Paragraph 8.6, Standard Specifications for Street and Storm Drain Construction of the City of Fort Worth, Texas, concerning liquidated damages for late completion of projects. 7. EMPLOYMENT AND NON-DISCRIMINATION: The Contractor shall not discriminate against any person(s) because of sex, race, religion, color or national origin _ and shall comply with the provisions of sections 13A-21 through 13A-29 of the Code of the City of Fort Worth (1986), as amended, prohibiting discrimination in employment practices. 8 WAGE RATES: All bidders will be required to comply with provision 5159a of "Vernons Annotated Civil Statutes" of the State of Texas with respect to the payment of prevailing wage rates as established by the City of Fort Worth, Texas, and set forth in Contract Documents for this project. 9. FINANCIAL STATEMENT: A current certified financial statement may be required by the Director of the Transportation and Public Works for use by the CITY OF FORT WORTH in determining the successful bidder. This statement, if required, is to be prepared by an independent Public Accountant holding a valid permit issued by an appropriate State Licensing Agency. 10. INSURANCE: Within ten days of receipt of notice of award of contract, the Contractor must provide, along with executed contract documents and appropriate bonds, proof of insurance for Workers Compensation (statutory); Comprehensive General Liability ($1,000,000 per occurrence, $2,000,000 aggregate); and Automobile Insurance ($1,000,000 each accident on a combined single basis or $250,000 property damage/$500,000 bodily injury per person per occurrence. A commercial business policy shall provide coverage on "any auto", defined as autos owned, hired, and non- owned). Additional lines of coverage may be requested. If such a request is made after bid opening, Contractor shall be entitled to additional compensation equal to 110% of the additional premium cost. For worker's compensation insurance requirements, see Special Instructions to Bidders- Item 16. ADDITIONAL INSURANCE REQUIREMENTS: A. The City, its officers, employees and servants shall be endorsed as an additional insured on Contractor's insurance policies excepting employer's liability insurance coverage under Contractor's workers' compensation insurance policy. B. Certificates of insurance shall be delivered to the City of Fort Worth, contract administrator in the respective department as specified in the bid documents, 1000 Throckmorton Street, Fort Worth, TX 76102, prior to commencement of work on the contracted project. C. Any failure on part of the City to request required insurance documentation shall not constitute a waiver of the insurance requirements specified herein. SPECIAL INSTRUCTIONS TO BIDDERS .. -3- D. Each insurance policy shall be endorsed to provide the City a minimum thirty days notice of cancellation, non-renewal, and/or material change in policy terms or coverage. A ten days notice shall be acceptable in the event of non-payment of premium. E. Insurers must be authorized to do business in the State of Texas and have a current A.M. Best rating of A: VII or equivalent measure of financial strength and solvency. F. Deductible limits, or self-funded retention limits, on each policy must not exceed .. $10,000.00 per occurrence unless otherwise approved by the City. G. Other than worker's compensation insurance, in lieu of traditional insurance, City .. may consider alternative coverage or risk treatment measures through insurance pools or risk retention groups. The City must approve in writing any alternative coverage. H. Workers' compensation insurancc policy(s) covering employees employed on the project shall be endorsed with a waiver of subrogation providing rights of recovery in favor of the City. I. City shall not be responsible for the direct payment of insurance premium costs for contractor's insurance. J. Contractor's insurance policies shall each be endorsed to provide that such insurance is primary protection and any self-funded or commercial coverage maintained by City shall not be called upon to contribute to loss recovery. K. In the course of the project, Contractor shall report, in a timely manner, to City's officially designated contract administrator any known loss occurrence which could give rise to a liability claim or lawsuit or which could result in a property. loss. L. Contractor's liability shall not be limited to the specified amounts of insurance required herein. M. Upon the request of City, Contractor shall provide complete copies of all insurance policies required by these contract documents. 11. NON-RESIDENT BIDDERS: Pursuant to Texas Government Code, art. 2252.002, the City of Fort Worth will not award this contract to a non-resident bidder unless the non- resident's bid is lower than the lowest bid submitted by a responsible Texas resident bidder by the same arno&t that a Texas resident bidder would be required to underbid a non-resident bidder to obtain a comparable contract in the state in which the non- resident's principal place of business is located. Aw "Non-resident bidder" means a bidder whose principal place of business is not in this state, but excludes a contractor whose ultimate parent company of majority owner has its principal place of business in this state. VW SPECIAL INSTRUCTIONS TO BIDDERS aw -4- "Texas resident bidder" means a bidder whose principal place of business is in this state, and includes a contractor whose ultimate parent company or majority owner has its principal place of business in this state. This provision does not apply if the project is funded in whole or in part with federal funds. The appropriate blanks of the Proposal must be filled out by all non-resident bidders in order for its bid to meet specifications. The failure of a non-resident contractor to do so will automatically disqualify that bidder. 12. MINORITY/WOMEN BUSINESS ENTERPRISE: In accordance with City of Fort Worth Ordinance No. 11923, as amended by Ordinance No. 13471, the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. You may obtain a copy of the Ordinance from the Office of the City Secretary. The M/WBE Utilization Form, Prime Contractor Waiver Form and the Good Faith Effort Form, as applicable, must be submitted no later than 5:00 p. m. five (5) City business days after the bid opening date, exclusive of the bid opening date. The bidder shall submit the documentation at the reception area of the Transportation and Public Works :. Department ("Managing Department"), 2nd floor, City Hall, and shall obtain a receipt. Failure to comply shall render your bid non-responsive. �. Upon contract execution between the City of Fort Worth and the successful bidder, now known as Contractor, a pre-construction meeting will be scheduled at which time the Contractor is required to submit either Letters of Intent or executed agreements with the �• MJWBE firm(s) to be utilized on this project. Such Letters of Intent or executed M agreements shall include the following information: �. 1. Name of Contract 2. Name of M/WBE firm utilized 3. Scope of Work to be performed by the M/WBE firm �► 4. Monetary amount of work to be performed by the M/WBE firm 5. Signatures of all parties A notice to proceed will not be issued until the signed letter(s) or executed agreement(s) have been received. M " Throughout the duration of this project, the Contractor comply with the M/WBE Ordinance by complying with the following procedures: • A M/WBE Participation Report Form must be submitted monthly until the contract is completed. The first report will be due 30 days after commencement of work. The monthly report MUST have an original signature to ensure accountability for audit purposes. • Reports are to be submitted monthly to the M/WBE Office, regardless of whether or SPECIAL INSTRUCTIONS TO BIDDERS not the M/WBE firm has been utilized. If there was no activity by an M/WBE in a particular month, place a "0" or "no participation" in the spaces provided, and provide a brief explanation. • The Contractor shall provide the M/WBE Office proof of pa, ent to the M/WBE subcontractors and suppliers only. The M/WBE Office will accept the following as proof of payment: 1. Copies of submitted invoices with front and back copies of canceled check(s), OR %, 2. A notarized letter explaining, in detail: a Subcontractor/supplier Scope of Work b. Date when services were received from subcontractor/supplier c. Amounts paid to the subcontractor/supplier d. Original sismatures from both parties must be included on this letter. r. • If the Contractor foresees a problem with submitting participation reports and/or proof of payment on a monthly basis, the M/WBE Office should be notified. If the Contractor wishes to change or delete an M/WBE subcontractor or supplier, adhere to the following: 1. Immediately submit a Request for Approval of Change Form to the M/WBE Office explaining the request for the change or deletion. 2. If the change affects the committed M/WBE participation goal, state clearly how and why in documentation. a. All requests for changes must be reviewed and pre-approved by the M/WBE Office. b. If the Contractor makes change(s) prior to approval, the change will not be considered when performing a post compliance review on this project. Aw 0 Upon the Contractor's successful completion of this project, and within ten days after receipt of final payment from the City of Fort Worth, The Contractor will provide the M/WBE Office with a Final Participation Report Form to reflect the total participation from ALL subcontractors/suppliers utilized on the project. • All forms are available at the M/WBE Office, 3rd floor - City Hall. For additional ► information regarding compliance to the M/WBE Ordinance, call(817) 871-6104. _ Upon request, Contractor agrees to provide to Owner Complete and accurate information F regarding actual work performed by a Minority/Women Business Enterprise (M/WBE) on the contract and payment therefore. Contractor further agrees to permit an audit and/or examination of any books, records or files in its possession that will substantiate the actual work performed by an M/WBE. The misrepresentation of facts (other than a negligent misrepresentation) and/or the commission of fraud by the Contractor will be SPECIAL INSTRUCTIONS TO BIDDERS ,.. 6 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 (other than a negligent misrepresentation) and/or commission of fraud will result on the Contractor being determined to be irresponsible and barred from participating in City work for a period of time of not less than three years. 13. AMBIGUITY: In case of ambiguity or lack of clearness in stating process in the proposal, the City reserves the right to adopt the most advantageous construction thereof or to reject the proposal. 14. PROGRESS PAYMENTS FINAL PAYMENT PROJECT 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. e. 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 pregfess 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. 15. AIR POLLUTION WATCH DAYS: The Contractor shall be required to observe the following guidelines relating to working on City construction sites on days designated as "AIR POLLUTION WATCH DAYS". Typically, the OZONE SEASON, within the Metroplex area, runs from May 1, through October 31, with 6:00 a.m. - 10:00 a.m. being critical 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 on Environmental Quality (TCEQ), in coordination with the National Weather Service, will issue the AIR POLLUTION WATCH by 3:00 p.m. on the afternoon prior to the WATCH day. On designated AIR POLLUTION WATCH DAYS, the Contractor shall bear the responsibility of being aware that such days have been designated AIR POLLUTION WATCH DAYS and as such shall not begin work until SPECIAL INSTRUCTIONS TO BIDDERS '�.. -7- ,. 10:00 a.m. whenever construction phasing requires the use of motorized equipment for No periods in excess of 1 hour. However, the Contractor may begin work prior to 10:00 a.m. if use of motorized .. equipment is less than 1-hour, or if equipment is new and certified by EPA as "Low Emitting", or equipment burns Ultra Low Sulfur Diesel (ULSD), diesel emulsions, or alternative fuels such as CNG. If the Contractor is unable to perform continuous work for a period of at least seven hours between the hours of 7:00 a.m. - 6:00 p.m., on a designated AIR POLLUTION WATCH DAY, that day will be considered as a weather day and added onto the allowable weather days of a given month. ..r 16. WORKERS COMPENSATION INSURANCE COVERAGE: Contractors compliance with Workers Compensation shall be as follows: A. Definitions: Certificate 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 (TWCC-81, TWCC-82, TWCC-83, or TWCC-84), showing statutory workers' compensation insurance coverage for the person's or entity employees •� providing services on a project, for the duration of the project. Duration of the project - includes the time from the beginning of the work on the +� project until the contractor's/person's work on the project has been completed and accepted by the governmental entity. Persons providing services on the project ("subcontractor" in. 406.096) - includes all persons or entities performing all or part of the services the contractor has undertaken to perform on the project, regardless of whether that person has employees. This includes, without limitation, independent contractors, subcontractors, leasing companies, motor carriers, owner-operators, employees of any such entity, or employees 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 service related to a project. "Services" does not include activities unrelated to the project, such as food/beverage vendors, office supply deliveries, and delivery of portable toilets. B. The contractor shall provide coverage, based on proper reporting of classification codes and payroll amounts and. filing of any coverage agreements, which meets the statutory requirements of Texas Labor Code, Section 401.011(44) for all employees of the contractor providing services on the project, for the duration of the project. C. The Contractor must provide a certificate of coverage to the governmental entity prior to being awarded the contract. D. If the coverage period shown on the contractor's current certificate of coverage ends low during the duration of the project, the contractor must, prior to the end of the SPECIAL INSTRUCTIONS TO BIDDERS -8- 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 providing services on a project, and provide to the City: (1) a certificate of coverage, prior to that person beginning work on the project, so the City will have on file certificates of coverage showing coverage for all persons providing services on the project; and UW (2) no later than seven days after receipt by the contractor, a new certificate of M coverage showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project. 4W E E. The contractor shall retain all required certificates of coverage for the duration of the project and for one year thereafter. i G. The contractor shall notify the governmental entity in writing by certified mail or personal delivery, within ten days after the contractor knew or should have known, of •. any change that materially affects the provision of coverage of any person providing M services on the project. +� H. The contractor shall post on each project site a notice, in the text, form and manner prescribed by the Texas Workers' Compensation Commission, informing all persons providing services on the project that they are required to be covered, and stating how .. a person may verify coverage and report lack of coverage. I. The contractor shall contractually require 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 filing of any coverage agreements, which meets the statutory requirements of Texas Labor Code, Section 401.011(44) for all of its employees providing services on the project, for the duration of the project; (2) 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 coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project; (4) obtain from each other person or entity with whom it contracts, and provide to F� the contractor: (a) a certificate of coverage, prior to the other person or entity beginning work on the project; and law SPECIAL INSTRUCTIONS TO BIDDERS .. -9- w (b) a new certificate of coverage showing extension of coverage, prior to the end .� of the coverage period, 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. (6) notify the governmental entity in writing by certified mail or personal delivery, within ten 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 with 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. J. By signing this contract or providing or causing to be provided a certificate of coverage, the contractor is representing to the governmental entity that all employees of the contractor who will provide services on the project will be covered by workers' compensation coverage for the duration of the project, that the coverage will be based on proper reporting of classification codes and payroll amounts, and that all coverage agreements will be filed with the appropriate insurance carrier or, in the case of a self- insured, with the commission's Division of Self-Insurance Regulation. Providing false of misleading information may subject the contractor to administrative penalties, criminal penalties, civil penalties or other civil actions. K. The contractor's failure to comply with any of these provisions is a breach of contract by the contractor which entitles the City to declare the contract void if the contractor does not remedy the breach within ten days after receipt of notice of breach from the City. "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 and report failure to provide coverage. This notice does not satisfy other posting requirements imposed by the Texas Workers' Compensation Act or other Texas Workers' Compensation commission rules. This notice must be printed with a title in at least 30 point bold type and text in at least 19 point normal type, and shall be in both English and Spanish and any other language common to the worker population. The text for the notices shall be the following text, without any additional words or changes: REQUIRED WORKERS' COMPENSATION COVERAGE .. "The law requires that each person working on this site or providing services related to this construction project must be covered by workers' compensation insurance. This includes persons providing, hauling, or delivering equipment or 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." rr SPECIAL INSTRUCTIONS TO BIDDERS No - 10- UM "Call the Texas Workers' Compensation Commission at (512) 440-3789 to receive _ information on the legal requirement for coverage, to verify whether your employer has provided the required coverage, or to report an employer's failure to provide coverage." 17. AGE DISCRIMINATION: In accordance with the policy ("Policy") of the Executive Branch of the federal government, contractor covenants that neither it nor any officers, .. members, agents or employees who engage in the performance of this contract shall, in connection with such employment, advancement or discharge of employees or in connection with the terms, conditions or privileges of their employment, discriminate against any person because of their age except on the basis of a bona fide occupational qualification, retirement plan or statutory requirement. .., Contractor further covenants that neither it nor its officers, members, agents or employees acting on their behalf, shall specify in solicitations or advertisements for employees to work on those 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 requirement. .� Contractor warrants that it will fully comply with the Policy and will defend, indemnify and hold City harmless against any and all claims or allegations filed by third parties against City arising out of Contractor's alleged failure to comply with the Policy in the performance of this contract. 18. DISCRIMINATION DUE TO DISABILITY: In accordance with the provisions of the �• Americans with Disabilities Act of 1990 ("ADA"), Contractor warrants that it will not unlawfully discriminate on the basis of disability in the provision of services to the general public, nor in the availability, terms or conditions of employment for applicants .• for employment with, or current employees of, Contractor. Contractor warrants that it will fully comply with the ADA's provisions and any other applicable federal, state, or local laws concerning disability and will defend, indemnify and hold City harmless against any and all claims or allegations filed by third parties against City arising out of Contractor's alleged failure to comply with the ADA in the performance of this contract. _ END OF SECTION i SPECIAL INSTRUCTIONS TO BIDDERS - 11 - SCOPE OF WORK One of the primary objectives of this project is to stop erosion. The work armors the approaches and departures of structures exhibiting erosion or stream scour. The intention of the repairs is to abate erosion or scour without inducing damage to the in service_structures. A variety of additional work is included. Specific project details are presented at the identified locations discussed below. Army Corps of Engineers (ACOE)nationwide permit 3 (NWP 3)has been submitted for acceptance on July 14, 2011. Work shall not proceed until the ACOE permit has been issued. Any delay or cost attributed to the ACOE permit process shall be considered subsidiary to the various bid items. The contractor shall follow the guidance identified in the NWP 3 permit,this includes but is not limited to, heavy equipment working within the streams must be placed on mats or other measures be taken to minimize soil disturbance, if other measures are proposed approval shall be obtained from the engineer or designated environmental specialist shall be required. By the close of each day excavated soils, debris, and accumulated sediments shall be removed. The project shall comply with the contractor produced SW3P and with the conditions of the Texas Commission of Environmental Quality(TCEQ) water quality certification for NWP 3. The contractor shall submit a SW3P plan that utilized appropriate soil erosion and sediment controls and maintains them in effective operating condition throughout construction. At the completion of the project all erosion control devices shall be removed and the site restored to original or better condition. The Texas Department of Transportation, Standard Specifications for Construction and Maintenance of Highways, Streets, and Bridges (2004), is the specification to be followed on this project. The plans override the specifications. General notes and instructions to the contractor are located within the plan set and on the plan sheets. 1. Carswell Access Road Bridge over Trinity River This repair need is located on the bridge abutments and includes the repair of concrete riprap as well as void filling with flowable backfill. 2. South University Drive (NB) Bridge over Trinity River 3. South University Drive (SB) Bridge over Trinity River These twin bridges are steel trusses. Bottom chord connections of South Bound Bridge were made with rivets placed in a channel. The rivets have rusted. Damaged rivets shall be removed and replaced with the designed bolts. The bridge is under traffic. A maximum of three rivets shall be removed before replacement with the designed bolts. Heat is not allowed on 1 the structure. Final tensioning shall be performed before the next three rivets are removed and replaced. Pack rust is visible in approximately 7 areas of North Bound Bridge top plates, a removal technique is defined in the plans, to allow removal and repair. Repaint repaired area to match current bridge color. Traffic control is subsidiary to the bid items and is restricted, see plans for further details. 4. East Seminary Drive (WB) Bridge over Sycamore Creek 5. East Seminary Drive(EB) Bridge over Sycamore Creek Scour holes have developed in the stream bed at the bents of these structures. The intent of the work is to fill the scour holes and anchor the repair. Rock nail anchors will be installed in the stream bed. Equipment shall only travel upon matting as required by the ACOE permit NWP 3 permit. Additionally, the permit requires daily removal of spoils. It is the contractor's sole responsibility to identify all utilities and adjust the soil nail installation pattern to avoid potential conflicts. 6. Ridgmar Meadow Drive Bridge over Kings Branch u Erosion has developed under the four corners of this structure. The intent of the work is to fill the scour holes with flowable fill and avoid damaging the existing riprap. If the existing riprap is damaged during flowable fill installation, the contractor shall repair the channel lining(or concrete riprap) to the pre-existing condition at no cost to the city. Voids are present on the northeast corner of the pavement at the abutment. The contractor shall fill the void using a flowable backfill. Air release holes or placement holes (8" Dia) shall be cored at a 5' spacing. The concrete filling the cored holes shall have a compressive strength of 3,600 PSI. 7. Conner Avenue Bridge over Tributary of Sycamore Creek This structure needs a hole closed in the abutment that was once used for a utility line, and the void backfilled with flowable fill. Stream scour has been identified under the structure and approximately 47 CY of loose 18"Rock Riprap shall be placed in the scour holes. Bottom slab and cast in place concrete beam repair has been identified and are included in the project for repair. Equipment shall only travel upon matting as required by the ACOE permit NWP 3 permit. Additionally,the permit requires daily removal of spoils. 2 FORT WORTH City of Fort Worth Minority and Women Business Enterprise Specifications SPECIAL INSTRUCTIONS FOR BIDDERS APPLICATION OF POLICY If the total dollar value of the contract is $25,000 or more,the MIWBE goal is applicable. If the total dollar value of the contract is less than$25,000, the M/WBE goal is not applicable. POLICY STATEMENT Y It is the policy of the City of Fort Worth to ensure the full and equitable participation by Minority and Women Business Enterprises (M/WBE) in the procurement of all goods and services to the City on a contractual basis. All requirements and regulations stated in the City's current Minority and Women Business Enterprise Ordinance apply to this bid. M/WBE PROJECT GOALS The City's M/WBE goal on this project is,�-%of the total bid(Base bid applies to Parks and Community Services). COMPLIANCE TO BID SPECIFICATIONS On City contracts of$25,000 or more, bidders are required to comply with the intent of the City's M/WBE Ordinance by either of the following: 1. Meet or exceed the above stated M/WBE goal, or 2. Good Faith Effort documentation, or; 3. Waiver documentation, or; 09-03-11 P03 :42 IN 4. Joint Venture. SUBMITTAL OF REQUIRED DOCUMENTATION The applicable documents must be received by the Managing Department,within the followingtimes allocated, in order �L. •Y -s.;u*t'�" 'x �. -�� 'f3' 'S.-F'E "v2 for the entire bid to be{considered xresponsive to the specifications. The,Of#elor sl�al delvettherM1IVBdQ [rientatlor in ypeCson to tf'e appropriate employee o the iriapagin department and b to d8telt rye Yre eipt `S c�e cefpt shah bg�evide�ce-that the City�tecelved�ti�e'docramer�fation r1 tFietimeyal�ocafecl��►�faxec�copy�,wil1„�otb`e�c�epted� 1. Subcontractor Utilization Form, if goal is received by 5:00 p.m., five (5) City business days after the bid met or exceeded: opening date, exclusive of the bid opening date. 2. Good Faith Effort and Subcontractor received by 5:00 p.m., five (5) City business days after the bid Utilization Form, if participation is less than opening date,exclusive of the bid opening date. statedgoal: 3. Good Faith Effort and Subcontractor received by 5:00 p.m., five (5) City business days after the bid Utilization Form, if no M/WBE participation: opening date,exclusive of the bid opening date. 4. Prime Contractor Waiver Form, if you will received by 5:00 p.m., five (5) City business days after the bid perform all subcontracting/supplier work: opening date,exclusive of the bid opening date. 5. Joint Venture Form, if utilize a joint venture received by 5:00 p.m., five (5) City business days after the bid to met or exceed goal. opening date,exclusive of the bid opening date. FAILURE TO COMPLY WITH THE CITY'S M/WBE ORDINANCE,WILL RESULT IN THE BID BEING CONSIDERED NON-RESPONSIVE TO SPECIFICATIONS Any questions, please contact the M/WBE Office at(817) 392-6104. Rev. 1111105 ATTACHMENT IA Page 1 of 4 FORT WORTH City of Fort Worth • Subcontractors/Suppliers Utilization Form PRIME C OMPANY NAME: Check applicable block to describe prime �em6 MM//DBE NON-MM//DBE PFIOJECT NA BRIDGE REPAIR AND REHABILITATION AT SEVEN LOCATIONS(2011-22) /1 BID DATE � p( City's M/WBE Project Goal: Prime's M/WBE Project Utilization: PROJECT NUMBER % % GG01-539590-0202003 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. MNVBE 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 4 , MIWBEs 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 from the prime contractor to a subcontractor is considered 1"tier, a payment by a subcontractor to its supplier is considered 2nd tier ALL MNVBEs MUST BE CERTIFIED BEFORE CONTRACT AWARD. 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 M/WBE listed owns and operates at least one fully licensed and operational truck to be used on the contract. The MNVBE may lease trucks from another M/WBE firm, including MNVBE owner-operators, and receive full M/WBE credit. The MNVBE may_lease trucks from non-MNVBEs, including owner-operators, .but will only receive credit for the fees and commissions earned by the MNVBE as outlined in the lease agreement. 09-0�'-11 PJ 12 I 7-1 Rev.5/30/03 ATTACHMENT IA FORT WORTH Page 2 of 4 Primes are required to identify ALL subcontractors/suppliers,regardless of status; i.e.,Minority,Women and non-M/WBEs. Please list M/WBE firms first,use additional sheets if necessary. Certification N (check one) 0 SUBCONTRACTOR/SUPPLIER T n Company Name I N T Detail Detail Address a M W C X M Subcontracting Work Supplies Purchased Dollar Amount Telephone/Fax B B R O B E E C T E A ' 1ZQAvL 10o I }/J Cam,. t�RO�rd P� (L � • �.p• 13dc 3a � � -1vn�.;wi e-w-0,0 t.am/A t 3sa3� a05. 5`{l a�,g 1 59`� •�-v Sp('} - _, 9,500--- �. � 1 cxNl(1 ��Mtx C��c�° f�P o.►ige, C,er�ce� 't 'Tlno+�su'� Po-a* TNX l�dt a aP.k v�oef n L-W Inl to Sly •�-59 ��`���� '� g� .a-s9•� rs r 7. 09-083 1 1 P03 :42 IN ..� 7-2 Rev.5/30/03 ATTACHMENT IA T FORT WORTH Page 4 of 4 Total Dollar Amount of M/WBE Subcontractors/Suppliers $ Total Dollar Amount of Non-M/WBE Subcontractors/Suppliers $ - TOTAL DOLLAR AMOUNT OF ALL SUBCONTRACTORS/SUPPLIERS $ / The Contractor will not make additions, deletions,-or substitutions to this certified list without.the prior approval of the Minority and .Women Business Enterprise-Office Manager or designee through the` submittal of a Request for Approval of Change/Addition. 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 M1WBE 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. Autho d Signature Printed Signature _ !ayrty 0_V- Title Contact Name/Title(if different) VeV\ gvM CauSfiy'Q_c� Q cal -L Company Name Telephone and/or Fax la»(and_ � }-ate h i-�C Address "- all Address City/State/Zip Date 09-03-1 1 PO3 : 43 1 H 7-4 Rev.5/30/03 PART B—PROPOSAL ' BRIDGE REPAIR AND REHABILITATION AT SEVEN LOCATIONS (2011-22) TO: T. M. HUGGINS FROM: (Bidder's Name)JeYd1gm NgeM&4 Y INTERIM CITY MANAGER FORT WORTH,TEXAS 61 cab-e , t cg 3 (Address) For: BRIDGE REPAIR AND REHABILITATION AT FIVE LOCATIONS (2011-22) T/PW Project No. GGO1-539590-0202003 Pursuant-to the foregoing"Notice to Bidders,"the undersigned has thoroughly examined the plans,specifications, and the site, understands the amount of work to be done and hereby proposes to do all the work and furnish all t. labor, equipment, and materials necessary to fully complete the work as provided in the Plans and Specifications, and subject to the inspection and approval of the Director, Transportation and Public Works of the City of Fort Worth. Upon acceptance of this proposal,the bidder is bound to execute a contract and furnish Performance and Payment Bond approved by the City of Fort Worth for performing and completing the said work within the time stated and for the following sums to-wit: BRIDGE REPAIR AND REHABILITATION AT SEVEN LOCATIONS (2011-22) Pay TxDOT Approximate Description of Bid Item& Unit Total Item Spec Item Quantity Unit Item Prices Price Price No. No. Per/Unit Written in Words 1. 104 20 SY REMOVING CONC (SIDEWALKS) dine-�tr -�,y6 Dollars& Cents per SY 2. 104 40 LF REMOVING CONC $a5.-Op- $4= (CURB) rcuiert�a y� Dollars& Cents per LF PROP 07-0491-(2) B- 1 BRIDGE REPAIR AND REHABILITATION AT SEVEN LOCATIONS (2011-22) Pay TxDOT Approximate Description of Bid Item & Unit Total Item Spec Item Quantity Unit Item Prices Price Price No. No. Per[Unit Written in Words 3. 401 81 CY FLOWABLEBACKFILL $ago $ C"' -rtn - AL MF&d ::jQ�u Dollars& Cents per CY AV 4_ 432 _ _ 366_ CY CL B CONC(MISC) $ 5 — One, nd"S's Dollars& $ Cents per CY 5. 429 220 SF CONC STR REP (BRDG DECK) (PARTIAL DEPTH) Dollars& —� Cents per SF 6. 432 5 CY RIpRAp(CONC) $LC(?.00 $3t w) (5 IN) r 11�1� O u P—eJat Dollars& Cents per CY PROP 07-0491-(2) B-2 BRIDGE REPAIR AND REHABILITATION AT SEVEN LOCATIONS (2011-22) Pay TxDOT Approximate Description of Bid Item& Unit Total Item Spec Item Quantity Unit Item Prices Price Price No. No. Per/Unit Written in Words f 7. - 47 CY RIPRAP $ 7"�` (STONE PROTECTION) (12-18 IN) 'Cux� �.unc1 Dollars& Cents per CY ow 8. - 40 LF CONC CURB (7) Dollars & -�" Cents per LF 9. - 20 SY CONC SIDEWALKS (4") $qb_ $19Gc _ Dollars& -�' Cents per SY 10. 752 10 EA TREE REMOVAL(4"-12"DIA) Dollars & Cents EA 11. 447 1324 EA REP STL BRIDGE MEMBER $ « $ UI12 (REPL RIVET/BOLT) -`T- Dollars& -$- Cents EA PROP 07-0491-(2) B-3 BRIDGE REPAIR AND REHABILITATION AT SEVEN LOCATIONS (2011-22) Pay TxDOT Approximate Description of Bid Item& Unit Total Item Spec Item Quantity Unit Item Prices Price Price No. No. Per/Unit Written in Words 12. 4118 1888 LF ROCK NAIL ANCHORS .L� $ � Dollars& -� Cents LF 13. - 2 EA Project Designation_Signs_(Pre-bid $ 200.00 $_ 400.00_ Item) Two hundred Dollars& No Cents EA 14. - 7 EA PACK RUST CLEANING $ $+ � One, -4� 1 kAUndaed Dollars& r $ Cents EA 15. - 1 EA 30"X 30"X 1/2" $ ( � $ "� GALV STEEL PLATE Oftc owaa rd Pg4+ AM CZ QA Dollars& $$ Cents EA Total Bid Section: $ ea>D No Ccxks . PROP 07-0491-(2) B-4 PART B-PROPOSAL(Continued) Within ten (10) days after notification by the City,the undersigned will execute the formal contract and will deliver an approved Survey 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 Project 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 terms of-City Ordinance No.-7278 as amended by City Ordinance No. 7400. The Bidder agrees to begin construction within 14 calendar days after issue of the work order, and to complete construction within 120 calendar days as set forth in the written work order to be furnished by the Owner. Receipt is acknowledged of the following addenda: Addendum No. 1 r/ l Addendum No.2 Addendum No. 3 (n C or) (Seal)If Bidder Corporation V��� iOJw► �ou.sl V'kc�COvl �0c � Respectfully submitted, VE1101W CGUMNIES �, 8 oa6��� By: O Title: Ali (A,v Address: 7 -1M' ..C.4rJj<V" PROP 07-0491-(2) B-5 CITY OF FORT WORTH TRANSPORTATION AND PUBLIC WORKS DEPARTMENT ADDENDUM NO. 1 BRIDGE REPAIR AND REHABILITATION AT SEVEN LOCATIONS (2011-22) PROJECT: GG01-539590-0202003 Addendum No. 1 Issued: August 25, 2011 Prospective Bidders are hereby notified of the following revisions: 1. Revise Special Provisions—PAY ITEM 7 on Page SP 25 as follows: "PAY ITEM 7:RIPRAP(STONE PROTECTION 12"-18"):Furnish and place stone riprap as shown on the plans or as directed by the Engineer.Use boulders or quarried rock with 18"size.Both the width and thickness of each piece of riprap must be at least 1/3 of the length.The rock shall.be a granite meeting Moh's hardness scale of 6 or better; or should meet the requirements.of Item No.432.2.0 of the Texas Department of Transportation Standard Specifications for Construction and Maintenance of Highways, Streets,and Bridges;or should be acquired from TxDOT•pre approved source. This item will be measured by the cubic yard of material completed in place.Volume will be computed on the basis of the measured area in place and the thickness. .. This price is full compensation for furnishing,hauling,and placing riprap,equipment, labor,tools,and incidentals." 2. Appendix D—E Seminary Drive Bridge(Page 2 of 2),revise as follows: Add new note under,"General Notes",as follows: "3. Min.two pullout resistance tests should be performed before beginning of work." Please acknowledge receipt of this addendum by inserting signed copy of same into your proposal at time of bidding.Failure.to return a signed copy of this addendum shall be grounds of rendering the bid non-responsive. RECEIPT ACKNOWLEDGES: By: By: - Tariqul Islam,Project Manager Title: SPECIAL PROVISIONS FOR STREET AND STORM DRAIN IMPROVEMENTS FOR: BRIDGE REPAIR AND REHABILITATION AT SEVEN LOCATIONS(2011-22) PROJECT ID:GGO1-539590-0202003 1. SCOPE OF WORK: The work covered by these plans and specifications consist of the following bridges: Carswell Access Rd.over W Fork Trinity River; S.University Dr. (NB & SB)over Clear Fork of Trinity River;E Seminary Dr. (WB&EB)over Sycamore Creek;Ridgmar Meadow Dr.over Trib.of Trinity River and Conner Ave.over Trib.of Sycamore Creek. Work includes the following: Concrete structural repair(partial depth),riprap stone protection(18 in),repair structural bridge member (replace rivet/bolts),rock nail anchors, etc.And all other miscellaneous items of construction to be performed as outlined in the plans and specifications which are necessary to satisfactorily complete the work. 2. AWARD OF CONTRACT: Contract will be awarded to the lowest responsive bidder of the Base Bid(Section A).The City Engineer shall evaluate and recommend to the City Council the best bid which is considered to be in the best interest of the City. Bidders are hereby informed that the Director of the Department of TPW reserves the right to evaluate and recommend to the City Council the best bid that is considered to be in the best interest of the City. 3. PRECONSTRUCTION CONFERENCE: The successful Contractor, Engineer,and City-City shall meet at the call of the City for a preconstruction conference before any of its work begins on this project. At this time, details of sequencing of the work,contact individuals for each party,request for survey,and pay requests will be covered. Prior to the meeting,the Contractor shall prepare schedules showing the sequencing and progress of their work and its effect on others. A final composite schedule will be prepared during this conference to allow an orderly sequence of project construction. As used herein,the term"Engineer"shall mean the design engineer who prepared and sealed the plans, specifications and contract documents for this project. 4. EXAMINATION OF SITE: It shall be the responsibility of the prospective bidder to visit the project site and make such examinations and explorations as may be necessary to determine all conditions that may affect construction,of this project.Particular attention should be given to methods of providing ingress and egress to adjacent private and public properties,procedures for protecting existing improvements and disposition of all materials to be removed. Proper consideration should be given to these details during preparation of the Proposal and all unusual conditions that may give rise SP- 1 to later contingencies should be brought to the attention of the City prior to the submission of the Proposal. During the construction of this project, it is required that all parkways be excavated and shaped including bar ditches at the same time the roadway is excavated. Excess excavation will be disposed of at locations approved by the Engineer or a commercial dump. During construction of this project,the Contractor shall comply with present zoning requirements of the City of Fort Worth in the use of vacant property for storage purposes. 5. BID SUBMITTAL: Bidders shall not separate,detach or remove any portion, segment or sheets from the contract documents at any time. Failure to bid or fully execute contract without retaining contract documents intact may be grounds for designating bids as"non-responsive"and rejecting bids r as appropriate and as determined by the Director of the Department of Engineering. 6. WATER FOR CONSTRUCTION: Water for construction will be furnished by the Contractor at his own expense. 7. SANITARY FACILITIES FOR WORKERS: The Contractor shall provide all necessary conveniences for the use of workers at the project site. Specific attention is directed to this equipment. 8. PAYMENT: The Contractor will receive payment(minus 10%retainage for contracts which are less than$400,000 or minus 5%retainage for contracts which are$400,000 or greater)twice a month for work completed during the pay periods ending on the 15'h and the 30'h day of each month. Checks will be sent to the contractor within the two(2)week window following each payment period. Payment of the remaining amount shall be made with final payment and upon acceptance of the project. 9. SUBSIDIARY WORK: Any and all work specifically governed by documentary requirement for the projects, such as conditions imposed by the Plans,the General Contract Documents or these special Contract Documents, in which no specific item for bid has been provided for in the Proposal, shall be considered as a subsidiary item or work,the cost of which shall be included in the price bid in the Proposal for each bid item,including but not limited to surface restoration cleanup and relocation of mailboxes. All objectionable matter required to be removed from within the right-of-way and not particularly described under these specifications shall be covered by TxDOT Item No.100"Preparing Right of Way"and shall be subsidiary to the other items of the contract. SP-2 10. LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC: The Contractor's particular attention is directed to the requirements of Item 7,"Legal Relations and Responsibilities to the Public"of the"Standard Specifications-for Street and Storm Drain Construction". 11. WAGE RATES: The labor classifications and minimum wage rates set forth herein have been predetermined by the City Council 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 performed by the Contractor or any subcontractor on the site of the project covered by these Contract Documents. In no event shall less than the rates be paid as attached. 12. EXISTING UTILITIES: The locations and dimensions shown on the plans relative to existing utilities are based on the best information available. It shall be the Contractor's responsibility to verify location of adjacent and/or conflicting utilities sufficiently in advance of construction in order that he may negotiate such local adjustments as are necessary in the construction process in order to provide adequate clearance. The Contractor shall take all necessary precautions in order to protect all services encountered. T Any damage to utilities and any losses to the utility due to disruption of service resulting from the Contractor's operations shall be at the Contractor's expense. 13. PARKWAY CONSTRUCTION: During the construction of this project,it will be required that all parkways be excavated and shaped at the same time the roadway is excavated. Excess excavation will be disposed of at locations approved by the Director of the Department of engineering. 14. MATERIAL STORAGE: Material shall not be stored on private property unless the Contractor has obtained permission from the property owner and the City. 15. PROTECTION OF EXISTING UTILITIES AND IMPROVEMENTS: The Contractor shall take adequate measures to protect all existing structures, improvements and utilities,which may be encountered. The utility lines and conduits shown on the plans are for information only and are not guaranteed by the City or the Engineer to be,accurate as to extent,location and depth,they are shown on the plans as the best information available at the time of design, from the Owners of the utilities involved and from evidences found on the ground. 16. INCREASE OR DECREASE IN QUANTITIES: The quantities shown in the bid proposal may not reflect actual quantities;however, they are given for the purpose of bidding on and awarding the contract. The City also reserves the right to increase or decrease quantities of individual pay items — within the contract provided that the total contract amount remains within plus or minus(t) 25%of the contract award. The contractor is not entitled to any additional compensation or renegotiation of individual pay item bid prices. SP-3 17. CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS: Contractor Covenants and agrees to indemnify City's Engineer and Architect, and their personnel at the project site for Contractor's sole negligence. In addition, Contractor covenants and agrees to indemnify,hold harmless and defend,at its own expense, the City, its officers, servants and employees, from and against any and all claims or suits for property loss,property damage,personal injury, including death, arising out of,or alleged to arise out of,the work and services to be performed hereunder by Contractor,its officers, agents, employees,subcontractors, licensees or invitees, whether or not any such injury, damage or death is caused, in whole or in part,by the negligence or alleged negligence of City, its officers, servants, or employees. Contractor likewise covenants and agrees to - indemnify and hold harmless the City from and against any and all injuries to City's officers, servants and employees and any damage, loss or destruction to property of the City arising from the performance of any of the terms and conditions of this Contract, whether or not any such injury or damage is caused in whole or in part by the negligence or alleged negligence of City, its officers, servants or employees. In the event City receives a written claim for damages against the Contractor or its subcontractors prior to final payment, final payment shall not be made until Contractor either(a) submits to City satisfactory evidence that the claim has been settled and/or a release from the claimant involved,or (b)provides City with a letter from Contractor's liability insurance carrier that the claim has been referred to the insurance carrier. The Director may, if deemed appropriate, refuse to accept bids on other City of Fort Worth public - work from a Contractor against whom a claim for damages is outstanding as a result of work performed under a City Contract. 18. EQUAL EMPLOYMENT PROVISIONS: Contractor shall comply with City Ordinance Number 7278 as amended by City Ordinance Number 7400 (Fort Worth City Code Sections 13-A-21 through 12-A-29)prohibiting discrimination in employments practices. The Contractor shall post the required notice to that effect on the project site,and at his request,will be provided by assistance by the City of Fort Worth's Equal Employment Officer who will refer any qualified applicant he may have on file in his office to the Contractor. Appropriate notices may be acquired from the Equal Employment Officer. 19. MINORITY AND WOMEN BUSINESS ENTERPRISE(M/WBE) COMPLIANCE: In accordance with City of Fort Worth Ordinance No. 15530,the City has goals for the participation of minority business enterprises and women business enterprises in City contracts. The Ordinance is incorporated in these specifications by reference. A copy of the Ordinance may be obtained from the Office of the City Secretary. Failure to comply with the ordinance shall be a material breach of contract. SP-4 M/WBE UTILIZATION FORM,M/WBE GOALS WAIVER FORM AND GOOD FAITH EFFORT FORM, as applicable,must be submitted within fine(5)city business days after bid opening. Failure to comply shall render the bid non-responsive. ry Upon request,Contractor agrees to provide the City complete and accurate information regarding actual work performed by a Minority or Women Business Enterprise(M/WBE)on the contract and payment thereof. Contractor further agrees to permit an 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 acts(other than a negligent misrepresentation)and/or the commission 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 statement. Further, any such misrepresentation(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 not less than three years. The City will.consider the Contractor's performance regarding its M/WBE program in the evaluation of bids. Failure to comply with the City's M/WBE Ordinance, or to demonstrate"good faith effort", T shall result in a bid being rendered non-responsive to specifications. Contractor shall provide copies of subcontracts or co-signed letters of intent with approved M/WBE subcontractors prior to issuance of the Notice to Proceed. Contractor shall also provide monthly reports on utilization of the subcontractors to the City's M/WBE office. The Contractor may count first and second tier subcontractors and/or suppliers toward meeting the goals. The Contractor may count toward its goal a portion of the total dollar amount of the contract with a joint venture equal to the percentage of the M/WBE participation in the joint venture for a clearly defined portion of the work to be performed. All M/WBE Contractors used in meeting the goals must be certified prior to the award of the Contract. The M/WBE Contractor(s)must be certified by either the North Central Texas Regional Certification Agency(NCTRCA)or Texas Department of Transportation(TxDOT),Highway Division and must be located in the nine(9) county marketplace or currently doing business in the marketplace at time of bid. The Contractor shall contact all such M/WBE subcontractors or suppliers prior to listing them on the M/WBE utilization or good faith effort forms as applicable. Failure to contact the listed M/WBE subcontractor or supplier prior to bid opening may result in the rejection of bid as non-responsive. Whenever a change order affects the work of an M/WBE subcontractor or supplier,the M/WBE shall be given an opportunity to perform the work. Whenever a change order exceeds 10%of the original contract,the M/WBE coordinator shall determine the goals applicable to the work to be performed under the change order. During the term of the contract the contract shall: SP-5 a. Make no unjustified changes or deletions in its M/WBE participation commitments submitted with or subsequent to the bid; and, b. If substantial subcontracting and/or substantial supplier opportunities arise during the term of the contract which the Contractor had represented he would perform with his forces, the Contractor shall notify the City before subcontracts or purchase orders are let, and shall be required to comply with modifications to goals as determined by the City, and, c. Submit a REQUEST FOR APPROVAL OF CHANGE FORM, if the Contractor desires to change or delete any of the M/WBE subcontractors or suppliers. Justification for change may be granted for the following: (1) Failure of Subcontractor to provide evidence of coverage by Worker's Compensation Insurance. (2) Failure of Subcontractor to provide required general liability of other insurance. (3) Failure of Subcontractor to execute a standard subcontract form in the amount of the proposal used by the Contractor in preparing his M/WBE Participation plan. (4) Default by the M/WBE subcontractor or supplier in the performance of the subcontractor. Within ten(10)days after final payment from the City, the Contractor shall provide the M/WBE Office with documentation to reflect final participation of each subcontractor and supplier used on the project, inclusive ofM/WBEs. 20. FINAL CLEAN-UP: Final cleanup work shall be done for this project as soon as the paving and curb and gutter has been completed. No more than seven days shall elapse after completion of construction before the roadway and R.OW.is cleaned up to the satisfaction of the Engineer. The Contractor shall make a final cleanup of all parts of the work before acceptance by the City or its representative. This cleanup shall include removal of all objectionable rocks,pieces of asphalt or concrete and other construction materials, and in general preparing the site of the work in an orderly manner and appearance. 21. SITE RESTORATION AND DAMAGE TO PRIVATE PROPERTY: The Contractor shall be responsible for restoring the site to original or better conditions after completion of his operations subject to approval of the Owner. Replacement shall be in kind or better. At the Contractor's discretion, digital photos may be taken of existing conditions for documentation. The burden of proof as to pre-project site conditions is the sole responsibility of the Contractor. The Contractor shall immediately repair or replace any damage to private property,including but not limited to fences, walls, pavement, and water and sewer services, at no cost to the Owner. All costs for site restoration, repair or replacement to private property and documentation shall be considered subsidiary to the project contract price and no additional payment will be allowed. SP-6 22. CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW: A. WORKERS COMPENSATION INSURANCE COVERAGE: a. DEFINITIONS: Certification of coverage("Certificate"). A copy of a certificate of insurance, a certificate of w authority to self-insure issued by the commission, or a coverage agreement(TWCC-81,TWCC- 82, TWCC-83, OR TWCC-84), showing statutory workers'compensation insurance coverage for the person's or entity's employees providing services on a project,for the duration of the project. -- Duration of the project-includes the time from the beginning of the work on the project until the Contractor's/person's work on the project has been completed and accepted by the governmental entity. Persons providing services on the project("subcontractor"in§406.096)-includes all persons or entities 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,leasing companies,motor carriers,City-operators,employees of any such entity,or employees 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 project, such as food/beverage vendors, office supply deliveries, and delivery of portable toilets. b. The Contractor shall provide coverage,based on proper reporting of classification codes and payroll amounts and filing of any coverage agreements,which meets the statutory requirements of Texas Labor Code, Section 401.011(44) or all employees of the Contractor providing services on the project,for the duration of the project. c. The Contractor must provide a certificate of coverage to the governmental entity prior to being awarded the contract. d. If the coverage period shown on the Contractor's current certificate 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 providing services on a project,and provide to the governmental entity: SP-7 (1) a certificate of coverage,prior to that person beginning work on the project, so the governmental entity will have on file 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 for one year thereafter. - g. The Contractor shall notify the governmental entity in writing by certified mail or personal delivery, within ten(10)days after the Contractor knew or should have known, or any change that materially affects the provision of coverage of any person providing services on the project. h. The Contractor shall post on each project site a notice,in the text,form and manner prescribed by the Texas Worker's Compensation,informing all persons providing services on the project that they are required to be covered, and stating how a person may verify coverage and report lack of coverage. i. The Contractor shall contractually require 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 filing of any coverage agreements,which meets the statutory requirements of Texas Labor Code, Section 401.011(44)for all of its employees providing services on the project,for the duration of the project; (2) 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 coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project; (4) obtain form each other person with whom it contracts,and provide to the Contractor: 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 period,if the coverage period shown on the current certificate of coverage ends during the duration of the project; SP-8 c. retain all required certificates of coverage on file for the duration of the project and for one year thereafter. d. Notify the governmental entity in writing by certified mail or personal delivery, within ten(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 e. contractually require each person with 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. j. By signing this contract or providing or causing to be provided a certificate of coverage,the - Contractor is representing to the governmental entity that all employees of the Contractor who will provide services on the project will be covered by worker's compensation coverage for the duration of the project, that the coverage will be based on proper reporting of classification codes and payroll amounts,and that all coverage agreements will be filed with appropriate insurance carrier or, in the case of a self-insured,with the commission's Division of Self-Insurance Regulation. Providing false or misleading information may subject the Contractor to administrative, criminal, civil penalties or other civil actions. k. The Contractor's failure to comply with any of these provisions is a breach of contract by the Contractor which entitles the governmental entity to declare the contract void if the Contractor does not remedy the breach within ten day after receipt of notice of breach from the governmental entity. B. 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 and report failure to provide coverage. This notice does not satisfy other posting requirements imposed by the Texas Worker's Compensation Act or other Texas Worker's Commission=ales. This notice must be printed with a title in at least 30 point bold type and text in at least 19 point normal type, and shall be in both English and Spanish and any other language common to the Worker population. The text for the notices shall be the following text,without any additional words or changes: "REQUIRED WORKER'S COMPENSATION COVERAGE The law requires that each person working on this site or providing services related to this construction project must be covered by worker's compensation insurance.This includes persons providing,hauling,or delivering equipment or materials,or providing labor or transportation or other service related to the project,regardless of the identify of their employer or status as an employee. SP-9 wir Call the Texas Worker's Compensation Commission at 512-440-3789 to receive information on the legal requirement for coverage,to verify whether your employer has provided the required coverage,or to report an employer's failure to provide coverage". 23. SAFETY STANDARDS AND ACCIDENT PREVENTION: With respect to all work to be performed under this Contract,the Contractor shall: a. Comply with the safety standards provisions of applicable laws,building and construction codes and the Manual of Accident Prevention in Construction published by the Associated General Contractors of America, the requirements of the Occupational Safety and Health Act of 1970 (Public Law 91-596 and subsequent amendments),and the requirements of Title 29 of the Code of Federal Regulations, Section 1910 or 1926 as applicable. b. Exercise every precaution at all times for the prevention of accidents and the protection of persons(including employees)and property. The attention of the Contractor is directed to the Requirements (including permitting and recording) of the Confined Space Entry Regulations that are under OSHA 24. SUBSTITUTIONS: The specifications for materials set out the minimum standard of quality that 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 the material that has been specified. Where the term"or equal", or"or approved equal"is used, it is understood that if a material,product, or piece of equipment bearing the name so used is furnished, it will be approvable,as the particular trade name was used for the purpose of establishing a standard of quality acceptable to the City. If a product of any other name is proposed substitutes is procured by the Contractor. Where the term"or equal",or"approved equal"is 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 providing that the proposed substitution is, in fact, equal, and the Engineer, as the representative of the City, shall be the sole judge of the acceptability of substitutions. The provisions of the sub-section as related to "substitutions"shall be applicable to all sections of these specifications 25. MECHANICS AND MATERIALMEN'S LIEN: The Contractor shall be required to execute a release of mechanics and material men's liens upon receipt of payment. 26. CONSTRUCTION SCHEDULE: It shall be the responsibility of the Contractor to furnish the Construction Engineer prior to construction a schedule outlining anticipated time each phase of construction will begin and be completed, including clean up time SP- 10 27. WORK ORDER DELAY: All utilities and right-of-way are expected to be clear and easements and/or permits obtained on this project within sixty(60) days of advertisement of this project. The work order for subject project will not be issued until all utilities,right-of-ways, easements and/or permits are cleared or obtained.The Contractor shall not hold the City of Fort Worth responsible for any delay in issuing the work order for this Contract. 28. ZONING REQUIREMENTS: During the construction of this project,the Contractor shall comply with present zoning requirements of the City of Fort Worth in the use of vacant property for storage purposes 29. CONTRACT TIME: The Contractor agrees to complete the Contract within the allotted number of calendar days. If the Contractor fails to complete the work within the number of days specified, liquidated damages shall be charged, as outlined in Part 1,item 8,Paragraph 8.6, of the"General Provisions"of the Standard Specification for Street and Storm Darin Construction of the City of Fort Worth,Texas. The contract time will be counted from the date set at the pre-construction conference and will continue until a time the inspector determines the project as ready for a final inspection. At that time a final inspection will be scheduled. If in the opinion of the inspector the project has not been made ready,the final inspection will be cancelled and time will continue to be counted.A five day period is required for the rescheduling of a final inspection. The Contractor also agrees to complete the final punch list within fourteen(14)calendar days after receiving it. If the Contractor fails to complete the work within fourteen(14) calendar days,the counting of the number of days to complete the Contract will resume and liquidated damages shall be charged,as outlined in Part 1,.Item 8,Paragraph 8.6, of the"General Provisions"of the Standard Specification for Street and Strom Drain Construction of the City of Fort Worth,Texas. 30. RIGHT TO ABANDON: The City reserves the right to abandon,without obligation to the y Contractor,any part of the project or the entire project at any time before the Contractor begins any construction work authorized by the City. 31. CONSTRUCTION SPECIFICATIONS:This contract and project are governed by the three following published specifications,except as modified by these Special Provisions: STANDARD SPECIFICATIONS FOR STREET AND STORM DRAIN CONSTRUCTION CITY OF FORT WORTH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTIONS NORTH CENTRAL TEXAS COUNCIL OF GOVERNMENTS SP- 11 TEXAS STANDARD SPECIFICATION FOR CONSTRUCTION&MAINTENANCE OF HIGHWAYS, STREETS AND BRIDGES,TEXAS DEPARTMENT OF TRANSPORTATION A copy of the City specifications may be purchased at the Office of the Transportation and Public Works Department, 1000 Throckmorton Street,2"d Floor,Municipal Building,Fort Worth,Texas 76102. The specifications applicable to each pay item are indicated in the call-out for the pay item by the Engineer. If 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. 32. CONTRACT DOCUMENTS: Bidders shall not separate, detach or remove any portion,segment or sheets from the contract documents at any time. Failure to bid or fully execute contract without retaining contract documents intact may be grounds for designating bids as"nonresponsive"and rejecting bids or voiding contract as appropriate and as determined by the Assistant Director of the Department of Transportation and Public Works 33. MAINTENANCE STATEMENT: The Contractor shall be responsible for defects in this project due to faulty materials and workmanship, or both,for a period of two(2)years from date of final acceptance of this project and will be required to replace at his expense any part or the entire project which becomes defective due to these causes. 34. TRAFFIC CONTROL: The Contractor shall be responsible for providing traffic control during the construction of this project consistent with the provisions set forth in the"TxDOT 2006 Texas Manual on Uniform Traffic Control Devices". 35. DELAYS: The Contractor shall receive no compensation for delays or hindrances to the work, except when direct and unavoidable extra cost to the Contractor is caused by the failure of the City to provide information or material,if 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 the Director of the Department of Engineering and if by him found correct shall be approved and referred by him to the Council for final approval or disapproval; and the action thereon by the Council shall be final and binding. If delay is caused by specific orders given by the Engineers to stop work or by the performance of extra work or by the failure of the City to provide material or necessary instructions for carrying on the work,then such delay will entitle the Contractor to an equivalent extension of time,his application for which shall,however,be subject to the approval of the City Council; and no such extension of time shall release the Contractor or the surety on his performance bond form all his obligations hereunder which shall remain in full force until the discharge of the contract. 36. DETOURS AND BARRICADES: The Contractor shall prosecute his work in such a manner as to create a minimum of interruption to traffic and pedestrian facilities and to the flow of vehicular and pedestrian traffic within the project area. Contractor shall protect construction as required by Engineer by providing barricades. SP- 12 Construction signing and barricades shall conform to"2006 TxDOT Texas Manual on Uniform Traffic Control Devices." 37. DISPOSAL OF SPOIL/FILL MATERIAL: Prior to the disposing of any spoil/fill material,the Contractor shall advise the Director of the Department of Transportation and Public Works acting as the City of Fort Worth's Flood Plain Administrator("Administrator"), of the location of all sites -w 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 Ordinance of the City of Fort Worth(Ordinance No. 10056). All disposal sites must be approved by the Administrator to ensure the filling is not occurring within a flood plain without a permit. A flood plain permit can be issued upon approval of necessary engineering studies. No fill permit is required if disposal sites are not in a flood plain. 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 known flood plain or by a 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 spoil/fill materials at a site without a fill permit or a letter from the administrator approving the disposal site,upon notification by the Director of Engineering, Contractor shall remove the spoil/fill material at its expense and dispose of such materials in accordance with the Ordinance of the City and this section. 38. QUALITY CONTROL TESTING: 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 from which the material was taken. The Contractor shall provide manufacturer's certifications for all manufactured items to be used in the project and will bear any expense related thereto. a. Tests of the design concrete mix shall be made by the Contractor's laboratory at least nine 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. b. Quality control testing of on site material on this project will be performed by the 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 billed at commercial rates as determined by the City. The failure of the City to make any tests of materials shall in no way relieve the Contractor of its responsibility to furnish materials and equipment conforming to the requirements of the contract. c. 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 SP- 13 the site to be tested and any work effort involved is deemed to be included in the unit price for the item being tested. d. The Contractor shall provide a copy of the trip ticket for each load of fill material delivered to the job site. The ticket shall specify the name of the pit supplying the fill material. 39. PROPERTY ACCESS: Access to adjacent property shall be maintained at all times unless otherwise directed by the Engineer. 40. SAFETY RESTRICTIONS-WORK NEAR HIGH VOLTAGE LINES:The following procedures will be followed regarding the subject item on this contract: a. A warning 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 similar apparatus. The warning sign shall read as follows: "WARNING—UNLAWFUL TO OPERATE THIS EQUIPMENT WITHIN SIX FEET OF HIGH VOLTAGE LINES." b. Equipment that may be operated within ten feet of high voltage lines shall have an insulating cage-type of guard about the boom or arm,except back hoes or dippers and insulator links on the lift hood connections. c. When necessary to work within six feet of high voltage electric lines,notification shall be given the power company(TU Electric Service Company)which will erect temporary mechanical barriers, de-energize the line or raise or lower the line. The work done by the power company shall not be at the expense of the City of Fort Worth. The notifying department shall maintain an accurate log of all such calls to TU Electric Service Company and shall record action taken in each case. d. The Contractor is required to make arrangements with the TU Electric Service Company for the temporary relocation or raising of high voltage lines at the Contractor's sole cost and expense. e. No person shall work within six feet of a high voltage line without protection having been taken as outlined in Paragraph(c). 41. WATER DEPARTMENT PRE-QUALIFICATIONS: Any Contractor performing any work on Fort Worth water or sanitary sewer facilities must be pre-qualified with the Water Department to perform such work in accordance with procedures described in the current Fort Worth Water Department General Specifications which general specifications shall govern performance of all such work. SP- 14 42. RIGHT TO AUDIT: a. Contractor agrees that the City shall, until the expiration of three(3)years after final payment under this contract have access to and the right to examine and photocopy any directly pertinent books, documents,papers and records of the Contractor involving transactions relating to this contract. Contractor agrees that the City shall have access during normal working hours to all necessary Contractor facilities and shall be provided adequate and appropriate workspace in order to conduct audits in compliance with the provisions of this section. The City shall give Contractor reasonable advance notice of intended audits. b. Contractor further agrees to include in all its subcontracts hereunder a provision to the effect that the subcontractor agrees that the City shall,under the expiration of three(3)years after final payment under the subcontract,have access to and the right to examine and photocopy any directly pertinent books, documents,papers and records of such subcontractor involving transactions to the subcontract and further,that City shall have access during normal working hours to all subcontractor facilities and shall be provided adequate and appropriate work space in order to conduct audits in compliance with the provisions of this article together with subsection (c) hereof. City shall give subcontractor reasonable advance notice of intended audits. c. Contractor and subcontractor agree to photocopy such documents as may be requested by the City. The City agrees to reimburse Contractor for the cost of copies as follows: (1) 50 copies and under $0.10 per page. (2) More than 50 copies $0.85 for first page plus $0.15 for each page thereafter. d. "Contractor agrees that the City shall,until the expiration of three(3)years after final payment under this contract have access to and the right to examine any directly pertinent books, documents,papers and records of such subcontractor,involving transactions to the subcontract and further,that City shall have access during normal working hours to all appropriate work space,in order to conduct audits in compliance with the provisions of this article. City shall give subcontractor reasonable advance notice of intended audits." 43. CONSTRUCTION STAKES: Perform construction staking according to Item 5.6. Construction Surveying.TxDOT Standard Specifications for Construction and Maintenance of Highways, Streets, and Bridges(2004).Use method C. No claims for delay due to a lack of replacement of construction stakes will be accepted,and time will continue to be charged in accordance with the Contract Documents. SP- 15 44. LOCATION OF NEW WALKS AND DRIVEWAYS:The Contractor will make every effort to protect existing trees within the parkway, with the approval of the engineer the Contractor may re- locate proposed new driveways and walks around existing trees to minimize damage to trees. 45. 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 will 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 Contractor is less than the percentage of time allowed by 20% or more(example: 10%of the work completed in 30%of the stated contract time as may be amended by change order),the following proactive measures will be taken: a. A letter will be mailed to the Contractor by certified mail, return receipt requested demanding that, within 10 days from the date that the letter is received, it provide sufficient equipment, materials and labor to ensure completion of the work within the contract time. 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. b. The Project Manager and the Directors of the Department of Engineering,Water Department, and Department of Transportation 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. c. Any notice that may, in the City's sole discretion,be required to be provided to interested individuals will distributed by the Engineering Department's Public Information Officer. d. Upon receipt of the Contractor's response,the appropriate City departments and directors will be notified.The Engineering Department's Public Information Officer will,if necessary,then forward updated notices to the interested individuals. e. If the Contractor fails to provide an acceptable schedule or fails to perform satisfactorily a second time prior to the completion of the contract,the bonding company will be notified appropriately. 46. AIR POLLUTION WATCH DAYS: The Contractor shall be required to observe the following guidelines relating to working on City construction sites on days designated as"AIR POLLUTION WATCH DAYS"typically,the OZONE SEASON, within the Metroplex area,runs from May 1, through OCTOBER 31,with 6:00 a.m. - 10:00 a.m.being critical BECAUSE EMISSIONS FROM THIS TIME PERIOD HAVE ENOUGH TIME TO BAKE IN THE HOT ATMOSPHERE THAT LEADS TO EARLY AFTERNOON OZONE FORMATION. SP-'16 The Texas Commission on Environmental Quality(TCEQ),in coordination with the National Weather Service,will issue the Air Pollution Watch by 3:00 p.m. on the afternoon prior to the WATCH day. On designated Air Pollution Watch Days,the Contractor shall bear the responsibility of being aware that such days have been designated Air Pollution Watch Days and as such shall not begin work until 10:00 a.m.whenever construction phasing requires the use of motorized equipment for periods in excess of 1 hour. However,the Contractor may begin work prior to 10:00 a.m. if use of motorized equipment is less than 1 hour, or if equipment is new and certified by EPA as "Low Emitting", or equipment burns Ultra Low Sulfur Diesel(ULSD), diesel emulsions,or alternative fuels such as CNG. If the Contractor is unable to perform continuous work for a period of at least seven hours between the hours of 7:00 a.m. -6:00 p.m., on a designated Air Pollution Watch Day,that day will be considered as a weather day and added onto the allowable weather days of a given month." 47. CONSTRUCTION NON-PAY ITEMS: NON-PAY ITEM 1: CLEARING AND GRUBBING: All objectionable items within the limits of this project and not otherwise provided for shall be removed under this.item in accordance with Standard Specification Item 102, "Clearing and Grubbing"or TxDOT Item 100, "Preparing Right of Way". However,no direct payment will be made for this item and it shall be considered incidental to this contract. NON-PAY ITEM 2: SPRINKLING FOR DUST CONTROL: All applicable provisions of Standard Specifications Item 200, "Sprinkling for Dust Control"shall apply. However,no direct payment will be made for this item and it shall be considered incidental to this contract. NON-PAY ITEM 3: PROTECTION OF TREES, PLANTS AND SOIL: All property along and adjacent to the Contractor's operations including lawns,yards,shrubs,trees, etc. shall be preserved or restored after completion of the work to a condition equal or better than existed prior to start of work. By ordinance,the Contractor must obtain a permit from the City Forester before any work(trimming, removal or root pruning) can be done on trees or shrubs growing on public property including street rights-of-way and designated alleys. This permit can be obtained by calling the Forestry Office at 871-392-5738. All tree work shall be in compliance with pruning standards for Class II Pruning as described by the National Arborist Association. A copy of these standards can be provided by calling the above number. Any damage to public trees due to negligence by the Contractor shall be assessed using the current formula for Shade 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 to the Contractor by the City. SP- 17 To prevent the spread of the Oak Wilt fungus, all wounds on Live Oak and Red Oak trees shall be immediately sealed using a commercial pruning paint. This is the only instance when pruning paint is recommended. NON-PAY ITEM 4: PROJECT CLEAN-UP: 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. Clean up work shall be done as directed by the Engineer as the work'progresses or as needed. If,in the opinion of the Engineer it is necessary,clean up shall be done on a daily basis. Clean up work shall include,but not be limited to: - (1) Sweeping the street clean of dirt or debris (2) Storing excess material in appropriate and organized manner (3) Keeping trash of any kind off of residents'property If the Engineer does not feel that the jobsite has been kept in an orderly condition,on the next estimate payment(and all subsequent payments until completed)of the appropriate bid item(s)will be reduced by 25%. Final cleanup work shall be done for this project as soon as the paving and curb and gutter has been constructed. No more than seven days shall elapse after completion of construction before the roadway and right-of-way is cleaned up to the satisfaction of the Engineer. NON-PAY ITEM 5: PROJECT SCHEDULE: Contractor shall be responsible for producing a project schedule at the pre-construction conference. This schedule shall detail all phases of construction,including project clean up,and allow the Contractor to complete the work in the allotted time. Contractor will not move on to the jobsite nor will'work begin until said schedule has been received and approval secured from the Construction Engineer. However, contract time will start even if the project schedule has not been turned in. Project schedule will be updated and resubmitted at the end of every estimating period. All costs involved with producing and maintaining the project schedule shall be considered subsidiary to this contract. NON-PAY ITEM 6: NOTIFICATION OF RESIDENTS: In order to cut down on the number of complaints from residents due to the dust generated when saw-cutting joints in concrete pavement,the Contractor shall notify residents,in writing, at least 48 hours in advance of saw-cutting joints during the construction of paving projects.All costs involved with providing such written notice shall be considered subsidiary to this contract. NON-PAY ITEM 7: PUBLIC NOTIFICATION PRIOR TO BEGINNING CONSTRUCTION: Prior 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: SP- 18 a. 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 shall be prepared on the Contractor's letterhead and shall include the following information: Name of Project,DOE No., Scope 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. b. The Contractor shall submit a schedule showing the construction 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 being distributed. The Contractor will not be allowed to begin construction on any block until the flyer is delivered to all residents of the block. All work involved with the pre-construction notification flyer shall be considered subsidiary to the contract price and no additional compensation shall be made. NON-PAY ITEM S: SAWCUT OF EXISTING CONCRETE: When existing concrete or H.M.A.C. is cut, such cuts shall be made with a concrete saw. The Contractor may break out curb and gutter to the nearest joint if he chooses. All sawing shall be subsidiary to the unit cost of the respective item. NON-PAY ITEM 9: LOCATION AND EXPOSURE OF MANHOLES AND WATER VALVES: The Contractor shall be responsible for locating and marking all previously exposed manholes and water valves in each street of this contract before the recycling process commences for a particular street. a. The Contractor shall attempt to include the construction engineer(if he is available)in the observation and marking activity. In any event a street shall be completely marked a minimum to two(2)working days before recycling begins on any street. Marking the curbs with paint is a recommended procedure. b. It shall be the Contractor's responsibility to notify the utility companies that he has commenced work on the project. As the recycling is completed(within the same day)the Contractor shall locate the covered manholes and valves and expose them for later adjustment. Upon completion of a street the Contractor shall notify the utilities of this completion and indicate that start of the next one in order for the utilities to adjust facilities accordingly. The following are utility contact persons: SP- 19 Company Telephone Number Contact Person SBC—Telephone 817-338-6202 Mr. Gary Tillory 214-384-3732 Cell : TXU Electric Delivery: Downtown 817-215-6424 Mr. Scott King Other than Downtown 817-215-6688 Mr. Robert Martinez Atmos Energy-Despatch 1-800-460-3030 CFW-Street Light 817-392-7738 Mr.James Turner CFW—Light Signal 817-392-2538 Mr. Frank Brock .. 817-392-2535 Mr.Monte Wilson CFW—Pavement Marking 817-392-8107 Mr. Chuck Snyder CFW-Storm Drain 817-392-5196 Mr. Juan Cadena CFW- Water 817-212-2699 Mr. Roger Hauser 817-925-2360 Cell CFW-Sewer 817-212-2699 Mr. Rick Davis 817-944-8399 Cell c. Under the terms of this contract,the Contractor shall complete adjustment of the storm drain and Water Department facilities,one traffic lane at a time within five(5)working days after completing the laying of proposed H.M.A.C. overlay adjacent to said facilities. d. Any deviation from the above procedure and allotted working days may result in the shut down of the recycling operation by the Construction Engineer. The Contractor shall be responsible for all materials,equipment and labor to perform a most accurate job and all costs to the Contractor shall be figured subsidiary to this contract. NON-PAY ITEM 10: TIE-IN INTO STORM DRAIN STRUCTURE: The cost for making lateral tie-ins to the storm drain structure shall be subsidiary to the bid price for the respective lines. NON-PAY ITEM 11: SPRINKLER HEAD ADJUSTMENT: The adjustment and/or relocation of sprinkler heads encountered shall be paid for under utility adjustment in the proposal section. No other compensation will be provided. SP-20 s NON-PAY ITEM 12: FEE FOR STREET USE PERMITS AND RE-INSPECTIONS: A fee for street use permits is in effect. In addition, a separate fee for re-inspections for parkway construction, such as driveways, sidewalks, etc.,will be required. The fees are as follows: a. The street permit fee is$75.00 per permit with payment due at the time of permit application. b. A re-inspection fee of$25.00 will be assessed when work for which an inspection called for is incomplete. Payment is due prior to the City performing re-inspection. c. Payment by the Contractor for all street use permits and re-inspections shall be considered subsidiary to the contract cost and no additional compensation shall be made. NON-PAY ITEM 13: TEMPORARY EROSION, SEDIMENT AND WATER POLLUTION CONTROL(SW3P)(FOR DISTURBED AREAS LESS THAN 1 ACRE): a. DESCRIPTION: This item shall consist of temporary soil erosion sediment and water pollution control measures deemed necessary by the Engineer for the duration of the contract and all implementations per the guidance identified in the Army Corps of Engineers(ACOE) nationwide permit 3 (NWP 3).These control measures shall at no time be used as a substitute for the permanent control measure unless otherwise directed by the engineer and they shall not include measures taken by the CONTRACTOR to control conditions created by his construction operations. Special care should be taken while performing activities in a live stream. The temporary measures shall include cofferdam,dikes, dams,berms, sediment basins, fiber mats,jute netting,temporary seeding, straw mulch, asphalt mulch,plastic liners, rubble liners,baled-hay retards, dikes, slope drains and other devices. b. CONSTRUCTION REOUIRMENTS: The Engineer has the authority to define erodible earth and the authority to limit the surface area of erodible-earth material exposed by preparing right-of-way,clearing and grubbing,the surface area of erodible-earth material exposed by excavation,borrow and to direct the CONTRACTOR to provide temporary pollution-control measures to prevent contamination of adjacent streams, other water course, lakes,ponds or other areas of water impoundment. Such work may involve the construction of temporary berms,dikes,dams,sediment basins, slope drains and use of temporary mulches,mats, seeding or other control devices or methods directed by the Engineer as necessary to control 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 control features on the project. The Engineer will limit the area of preparing right-of-way,clearing and grubbing, excavation and borrow to be proportional to the CONTRACTOR'S capability and progress in keeping the finish grading,mulching,seeding, and other such permanent pollution-control measures current in accordance with the accepted schedule. Should i SP-21 seasonal conditions make such limitations unrealistic,temporary soil-erosion-control measures shall be performed as directed by the Engineer. (1) Waste or disposal areas and construction roads shall be located and constructed in a manner that will minimize the amount of sediment entering streams. (2) Frequent fordings of live streams will not be permitted; therefore,temporary bridges or other structures shall be used wherever an appreciable number of stream crossing are necessary. (3) Unless otherwise approved in writing by the Engineer,mechanized equipment shall not be operated in live streams. (4) 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. (5) All waterways shall be cleared as soon as practicable of false work,piling,debris or other obstructions placed during construction operations that are not part of the finished work. (6) The Contractor shall take sufficient precautions to prevent pollution of streams, lakes and reservoirs with fuels, oils,bitumens, calcium 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 interference with movement of migratory fish. c. SUBMITTAL: Prior to the start of the applicable construction,the Contractor shall submit for approval his schedules for accomplishment of soil-erosion-control work and his plan to keep the area of erodible-earth material to a minimum. He shall also submit for acceptance his proposed method of soil-erosion control on construction and haul roads and material sources and his plan for disposal of waste materials. No work shall be started until the soil- erosion control schedules and methods of operations have been reviewed and approved by the Engineer. d. MEASUREMENT AND PAYMENT: All work,materials and equipment necessary to provide temporary erosion control and all implementations per the guidance identified in the NWP 3 shall be considered subsidiary to the contract and no extra pay will be given for this work. NON-PAY ITEM 14: 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 required.The Contractor shall be responsible for providing traffic control during the construction of this project consistent with the provisions set forth in the"2006 TxDOT Texas Manual on Uniform Traffic Control Devices"this includes a pedestrian plan for closing and re-constructing the sidewalks. SP-22 A traffic control plan shall be submitted for review to Mr. Charles R. Burkett,City Traffic.Engineer at(817)392-8712, at the pre-construction conference. Although work will not begin until the traffic control plan has been reviewed,the Contractor's time will begin in accordance with the time frame established in the Notice to the Contractor. The Contractor 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 Public 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 such temporary sign must be installed 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 place until the temporary sign requirements are met. When construction work is completed to the extent that the permanent sign can be reinstalled,the Contractor shall again contact the Signs and Markings Division to reinstall the permanent sign and shall leave his temporary sign in place until such reinstallation is completed. Work shall not be performed on certain locations/streets during"peak traffic periods"as determination by the City Traffic Engineer and in accordance with the applicable provision of the "City of Fort Worth Traffic Control Handbook for Construction and Maintenance Work Areas." NON-PAY ITEM 15: WATER TESTING PAVEMENT: The Contractor shall test all proposed paving for water ponding. If ponding in any spot exceeds '/",the Contractor shall replace affected pavement or provide other approved modifications (grinding, etc.)so that no ponding areas exceed a maximum of 1/4"depth. 48. CONSTRUCTION PAY ITEMS: PAY ITEM 1: REMOVING CONCRETE SIDEWALK: This pay item shall include the removal of any type of existing concrete sidewalk from locations shown on the plans.Removed material should be haul-off to a suitable dumpsite on same day.Barricades required to perform this activity will be considered subsidiary to this item. For specifications governing these items, see Item No. 104 of the Texas Department of Transportation Standard Specifications for Construction and Maintenance of Highways, Streets, and Bridges(enclosed). The unit price bid per square yard shall be full compensation for all labor, material, equipment, supplies, and incidentals necessary to complete the replacement work. PAY ITEM 2: REMOVING CONCRETE CURB: This item shall be completed in accordance with Item No. 104 of the Texas Department of Transportation Standard Specifications for Construction and Maintenance of Highways, Streets,and Bridges(enclosed).Barricades required to perform this activity will be considered subsidiary to this item. SP-23 The unit price bid per linear feet will be full compensation for all labor, materials,equipment,tools, and incidentals necessary to complete the work. PAY ITEM 3: FLOWABLE BACKFILL: Contractor shall backfill the voids underneath of concrete riprap with flowable fill which on the basis of inspection during construction are deemed necessary by the engineer.This item shall be completed in accordance with Item No. 401 of the Texas Department of Transportation Standard Specifications for Construction and Maintenance of Highways, Streets,and Bridges(enclosed).Flowable backfill shall be placed without consolidation and result in the filling of all voids. The Engineer may require flowable backfill to contain shrinkage compensator or other admixtures that improve flowability,reduce segregation or otherwise improve the suitability of the material for the specific application. All admixtures shall be proportioned in accordance with manufacturer's recommendations. Contractor shall cut access holes of sufficient size and number to achieve filling of voids under surface as required which is subsidiary to this pay item. Materials shall be subject to Engineer's approval. Measurement is modified by the following:Before delivery of the flowable backfill the supplier should present a current NCRMA inspection report as identified for flowable backfill design with in last two years,required in TxDOT Item 421.3.Equipment. Payment will be performed by volume delivered with an accompanying computerized batch ticket. Waste will not be paid. PAY ITEM 4: CLASS B CONCRETE(MISCELLANEOUS): This pay item shall include placement of Class B concrete over rock nail anchors to fill the scour hole at E Seminary Dr.Bridge over Sycamore Creek.Concrete for Class `B' shall be minimum compressive strength of 2000 psi at 28 days. For specifications governing these items, see Item No. 432 of the Texas Department of Transportation Standard Specifications for Construction and Maintenance of Highways, Streets, and Bridges(enclosed).Do not reinforce, except as described in Pay Item No. 13. Actual measured material in cubic yards,in place, shall be the basis for payment. Payment shall be full compensation for labor,material and equipment used, at the locations determined by the Engineer. PAY ITEM 5: CONCRETE STRUCTURE REPAIR: Contractor shall remove unsound concrete, repair spalled or delaminated concrete,and replace concrete with repair materials.This item shall be completed in accordance with Item No. 429 of the Texas Department of Transportation Standard Specifications for Construction and Maintenance of Highways, Streets, and Bridges(enclosed). See TxDOT DMS 4655 or DMS 6100 for repair method and materials. Measurement will be made by the square foot,in place,as measured on the surface of the completed repair.Payment shall be full compensation for labor,material and equipment used,at the locations determined by the Engineer. SP-24 ` PAY ITEM 6: RIPRAP(5 IN CONCRETE): This item shall be completed in accordance with Item 432 of the Texas Department of Transportation Standard Specifications for Construction and Maintenance of Highways, Streets, and Bridges(enclosed). This item shall include tying the proposed riprap to the existing riprap.Damaged concrete riprap should be replaced as deemed necessary by the engineer.The removed material shall be hauled off to a suitable dumpsite at contractor's responsibility. The thickness of the concrete shall be 5"minimum or as directed by engineer. If it is necessary to backfill the voids underneath the concrete the contractor shall do that with Type A fill (see TxDOT Item No. 134 for specifications of Type A fill) to match the grade.Type A fill used will be considered subsidiary to the pertinent item.This item includes reinforcing steel in riprap,construction and expansion joints with new joint material which is deemed necessary by the engineer.This joint material shall be in accordance with Item 438 of the Texas Department of Transportation, Standard Specifications for Construction and Maintenance of Highways, Streets, and Bridges(enclosed).Concrete for riprap shall be Class`B' with a minimum compressive strength of 2000 psi at 28 days. Measurement shall be cubic yard of the riprap. Payment shall be made by unit price bid for this Pay Item. This price shall be full compensation for material,equipment,labor and incidentals required to perform the work described. Payment shall be made by unit price bid for this Pay Item. This price shall be full compensation for removing &hauling, excavation, famishing concrete and reinforcing steel, construction&expansion joint material,equipment, labor and incidentals required to perform the work described. PAY ITEM 7:RIPRAP(STONE PROTECTION 12"-18"): Furnish and place stone riprap as shown on the plans or as directed. Use well graded boulders or quarried rock with maximum 18"to minimum 12"size. Both the width and thickness of each piece of riprap must be at least 1/3 of the length.The rock shall be a granite meeting a Moh's hardness scale of 6 or better. This item will be measured by the cubic yard of material completed in place.Volume will be computed on the basis of the measured area in place and the thickness. This price is full compensation for furnishing,hauling, and placing riprap,equipment, labor, tools, and incidentals. PAY ITEM 8: CONCRETE CURB (711): Furnish and install concrete curb as shown on the plans or as directed by the Engineer.For specifications governing these items, see Standard Specifications for Street and Storm Drain Construction,City of Fort Worth,Item No.502, "Concrete Curb and Gutter", shall apply except as follows: Integral curb shall be constructed along the edge of the pavement as an integral part of the slab and of the same concrete as the slab. The concrete for the curb shall be deposited no more than thirty(30)minutes after the SP-25 w concrete in the slab is placed. In situations where details for curb not provided, match existing curb. The Contractor shall backfill behind the curb at finished grade within seven(7)calendar days of s' pouring the curb. Cost of back filling,top soil, sodding and grading behind curb shall be included in this pay item. Existing improvements within the parkway such as water meters,sprinkler system, etc., if damaged during construction, shall be replaced with same or better at no cost to the City. Required backfilling and finishing grade behind the curb shall be completed in order for the curb to be accepted and measured as completed. The unit price bid per linear feet will be full compensation for all labor,materials,equipment, tools,and incidentals necessary to complete the work. PAY ITEM 9: CONCRETE SIDEWALKS (4"): This item shall be completed in accordance with Street and Storm Drain Construction,City of Fort Worth, Item No. 504 "Concrete Sidewalk and Driveways".In situations where details for sidewalk not provided,match existing sidewalk. All concrete shall be designed to achieve a minimum compressive strength of 3,000 pounds per square inch in seven(7)days.Reinforcement for concrete sidewalks should be#3 bars at 18" center to center both ways. The unit price bid per square yard shall be full compensation for all labor,material, equipment, supplies,and incidentals. PAY ITEM 10: TREE REMOVAL(4"- 12"DIEU This pay item shall include removal and disposal of trees,brush, shrubs, and vines.For specifications governing these items, see Item No. 752 of the Texas Department of Transportation Standard Specifications for Construction and Maintenance of Highways, Streets,and Bridges(enclosed). The work performed in accordance with this Item and measured as provided under "Measurement"will be paid for at the unit price bid for"Tree Removal"of the diameter specified,"Tree Trimming,""Brush Removal,"and"Tree Trimming and Brush Removal."This price is full compensation for removal,trimming, disposal,equipment,traffic control,labor, and incidentals. PAY ITEM 12: REPLACING STEEL BRIDGE MEMBERS: This pay item shall include the removal and replacement of damaged rivets with the designed bolts. A maximum of three rivets shall be removed before replacement with the designed bolts.Heat is not allowed on the structure. SP-26 Final tensioning shall be performed before the next three rivets are removed and replaced. For specifications governing these items, see Item No. 447 of the Texas Department of Transportation Standard Specifications for Construction and Maintenance of Highways, Streets, and Bridges (enclosed). This item will be measured as each. The unit price bid shall be full compensation for all labor, material,equipment, supplies,and incidentals. PAY ITEM 13: ROCK NAIL ANCHORS: This item shall be completed in accordance with Item No. 4118,"Rock Nail Anchors"of the Texas Department of Transportation Standard Specifications for Construction and Maintenance of Highways, Streets, and Bridges(enclosed). Rock nail anchors should be placed at 5' center to center distance.Rock nail anchors, shall be installed to a minimum depth of 10' or exhibit a pull out resistance of 2500 psi,whichever is less. Rock nail anchors should meet the following minimum requirements: 6"hole diameter and No. 6, Grade 60,epoxy-coated,Dywidag threadbar steel,or equivalent.Rock nail anchors should have a minimum 6" clear cover from any obstruction. This item will be measured by the linear feet. The unit price bid per linear feet shall be full compensation for all labor, material, equipment, supplies, and incidentals. PAY ITEM 14: PROJECT DESIGNATION SIGNS(PRE-BID ITE1VIl: The Contractor shall construct and install Project Designation Signs and it will be the responsibility of the Contractor to maintain the signs in a presentable condition at all times on each project under construction. Maintenance will include painting and repairs as directed by the Engineer. It will be the responsibility of the Contractor to have the individual project signs lettered and painted in accordance with the enclosed detail. The quality of the paint,painting and lettering on the signs shall be approved by the Engineer. The heighf and arrangement of the lettering shall be in accordance with the enclosed detail. The sign shall be constructed of 3/a"fir plywood, grade A-C(exterior)or better. These signs shall be installed on barricades or as directed by the Engineer and in place at the project site upon commencement of construction. The work,which includes the painting of the signs,installing and removing the signs, furnishing the materials, supports and connections to the support and maintenance shall be to the satisfaction of the Engineer. The unit price bid per each will be full payment for materials including all labor, equipment,tools and incidentals necessary to complete the work. SP-27 PAY ITEM 15: PACK RUST CLEANING: This pay item shall be completed in accordance to the following steps: 1. Use high pressure(5000— 10000 psi)water blasting to clean the rust, and use compressed air to blow dry. 2. Seal the gap by paintable joint seal material per Item 438 of the Texas Department of Transportation Standard Specifications for Construction and Maintenance of Highways, Streets, and Bridges (enclosed). 3. Repaint to match the existing color. This item will be measured as each. The unit price bid shall be full compensation for all labor, material, equipment, supplies, and incidentals. PAY ITEM 16: 30"X 30"X V2" GALV STEEL PLATE (EA):For this pay item provide 30"x 30"x%z"galvanized steel plate having strength 36 ksi or better to cover 24"hole to be filled with flowable backfill. Contractor should make an anchoring arrangement to hold plate in place.The anchoring system is considered as subsidiary for the pay item. This item will be measured as each. The unit price bid shall be full compensation for all labor, material, equipment, supplies,and incidentals. ,r SP-28 i ITEM 104 REMOVING CONCRETE 104.1. Description. Break,remove, and salvage or dispose of existing hydraulic cement concrete. 46- 104.2. Construction. Remove existing hydraulic cement concrete from locations shown on the plans. Avoid damaging concrete that will remain in place. Saw-cut and remove the existing concrete to neat lines. Replace any concrete damaged by the Contractor at no expense to the Department. Unless otherwise shown on the plans, accept ownership and properly dispose of broken concrete in accordance with federal, state, and local regulations. 104.3. Measurement. Removing concrete pavement, floors,porches, patios,riprap, medians, foundations, sidewalks, driveways, and other appurtenances will be measured by the square yard(regardless of thickness) or by the cubic yard of calculated volume, in its original position. Removing curb, curb and gutter, and concrete traffic barrier will be measured by the foot in its original position. The removal of monolithic concrete curb or dowelled concrete curb will be included in the concrete pavement measurement. Removing retaining walls will be measured by the square yard along the front face from the top of the wall to the top of the footing. This is a plans quantity measurement Item. The quantity to be paid is the quantity shown in the proposal,unless modified by Article 9.2, "Plans Quantity Measurement."Additional measurements or calculations will be made if adjustments of quantities are required. 104.4. Payment. The work performed and materials furnished in accordance with this Item and measured as provided under"Measurement" will be paid for at the unit price bid for"Removing Concrete" of the type specified. This price is full compensation for breaking the concrete; loading, hauling and salvaging or disposing of the material; and equipment, labor, tools, and incidentals. Removing retaining wall footings will not be paid for directly, but will be considered subsidiary to this Item. ITEM 401 FLOWABLE BACKFILL 401.1. Description. Furnish and place flowable backfill for trench, hole, or other void. 401.2. Materials. A. Cement. Furnish cement conforming to DMS-4600, "Hydraulic Cement." B. Fly Ash. Furnish fly ash conforming to DMS-4610, "Fly Ash." C. Chemical Admixtures. Furnish chemical admixtures conforming to DMS-4640, "Chemical Admixtures for Concrete." D. Fine Aggregate. Provide fine aggregate that will stay in suspension in the mortar to the extent required for proper flow and that meets the gradation requirements of Table 1. Table 1. Asare a;te G:raalatiaa Clam Sieve Size Perceut Pllsiulz 3A im- 100 NV...200 &-30 Test fine aggregate gradation in accordance with Tex-401-A. Plasticity Index(PI) must not exceed 6 when tested in accordance with Tex-106-A. E.Mixing Water. Use mixing water conforming to the requirements of Item 421, "Hydraulic Cement Concrete." 401.3. Construction. Submit a construction method and plan, including mix design and shrinkage characteristics of the mix, for approval. Provide a means of filling the entire void area, and be able to demonstrate that this has been accomplished. Prevent the movement of any inserted structure from its designated location. If voids are found in the fill or if any of the requirements are not met as shown on the plans,remove and replace or correct the problem without additional cost to the Department. Unless otherwise shown on the plans, furnish a mix meeting the requirements of Sections 401.3.A, "Strength," and 401.3.B, "Consistency." A. Strength. The 28-day compressive strength range, when tested in accordance with Tex-418-A, must be between 80 psi and 150 psi unless otherwise directed. Two specimens are required for a strength test, and the compressive strength is defined as the average of the breaking strength of the 2 cylinders. B. Consistency. Design the mix to be placed without consolidation and to fill all intended voids. Fill an open-ended, 3-in.-diameter-by-6-in.-high cylinder to the top to test the consistency. Immediately pull the cylinder straight up. The correct consistency of the mix must produce a minimum 8-in.-diameter circular spread with no segregation. When necessary, use specialty type admixtures to enhance the flowability, reduce shrinkage, and reduce segregation by maintaining solids in suspension. All admixtures must be used and proportioned in accordance with the manufacturer's recommendations. Mix the flowable fill using a central-mixed concrete plant, ready-mix concrete truck,pug mill, or other approved method. Furnish all labor, equipment, tools, containers, and molds required for sampling, making, transporting, curing, removal, and disposal of test specimens. Furnish test molds meeting the requirements of Tex-447-A. Transport, strip, and cure the test specimens as scheduled at the designated location. Cure test specimens in accordance with Tex-447-A. The Engineer will sample, make, and test all specimens. Dispose of used, broken specimens in an approved location and manner. The frequency of job control testing will be at the direction of the Engineer. 401.4. Measurement. This Item will be measured by the cubic yard of material placed. Measurement will not include additional volume caused by slips, slides, or cave-ins resulting from the Contractor's operations. 401.5. Payment. The work performed and materials furnished in accordance with this Item and measured as provided under "Measurement" will be paid for at the unit price bid for"Flowable Backfill."This price is full compensation for furnishing, hauling, and placing materials and for equipment, tools, labor, and incidentals. w a ITEM 429 CONCRETE STRUCTURE REPAIR 429.1.Description.Remove unsound concrete, repair spalled or delaminated concrete, and replace concrete with repair materials. 429.2. Materials. Provide materials in accordance with the requirements of the following Items: • Item 420, "Concrete Structures" • Item 421, "Hydraulic Cement Concrete" • Item 431, "Pneumatically Placed Concrete" • Item 440, "Reinforcing Steel" • DMS-6100, "Epoxies and Adhesives" • DMS-4655, "Rapid-Hardening Cementing Materials for Concrete Repair." For all repairs, provide repair materials suitable for the appropriate horizontal, vertical, or overhead application. Obtain approval for any proposed repair material unless a repair material type is indicated in the plans. A. Repairs Less Than 1 in. Thick.Use cement mortar; epoxy mortar using a Type VIII epoxy per DMS-6100, "Epoxies and Adhesives"; or a prepackaged repair material meeting the requirements of DMS-4655, "Rapid-Hardening Cementing Materials for Concrete Repair." B. Repairs Between 1 and 6 in. Thick. Use concrete or a prepackaged repair material meeting the requirements of DMS-4655, "Rapid- Hardening Cementing Materials for Concrete Repair," containing a coarse aggregate whose maximum size is less than 1/3 the thickness of the thinnest portion of the repair. C. Repairs Thicker Than 6 in. Use concrete of the saine class as the original construction unless otherwise approved. For concrete, submit a mix design for approval in accordance with Item 421, "Hydraulic Cement Concrete,"with a water-cement ratio less than 0.45. Include all pertinent information on admixtures. Prepackaged repair materials not meeting the requirements of DMS-4655, "Rapid- Hardening Cementing Materials for Concrete Repair,"may be used only for with approval. Unless noted otherwise,provide repair materials capable of achieving a 7-day compressive strength of 4,000 psi for repair of reinforced concrete and 5,000 psi for prestressed or post-tensioned concrete members. Pneumatically applied concrete or mortar placed in accordance with Item 431,"Pneumatically Placed Concrete," may also be used with approval. Prepare trial batches of any proposed repair material or application method as directed. Provide steel pins, studs, or expansion bolts with a minimum diameter of 1/8 in. and a minimum length of 2 in. to attach reinforcement at the described location as shown on the plans or as directed. Provide reinforcing steel, either welded wire fabric or reinforcing bars, as required by this Item or as shown on the plans. 429.3. Equipment.Provide equipment as outlined below. A. Concrete Removal Equipment. Provide sawing equipment capable of sawing the concrete to the specified depth. Provide power-driven chipping tools not heavier than the nominal 30-lb. class or hydrodemolition equipment for the bulk removal of concrete. Provide chipping hammers not heavier than the nominal 15-lb. class or hydrodemolition equipment for the removal of concrete beneath reinforcing steel or along the edges of the repair area. B. Surface Preparation Equipment. Provide abrasive blasting or hydrodemolition equipment capable of preparing the concrete surface and exposed reinforcing steel for the repair material. Provide air compressors with air lines equipped with filters designed to remove all oil from the air for air-blast cleaning. Provide high-pressure water blasting equipment as necessary to prepare surfaces for repair. C. Proportioning and Mixing Equipment.Provide mixing equipment for concrete in accordance with Item 421, "Hydraulic Cement Concrete."Provide small motor-driven mixers for small quantities of repair material using the volumetric method of measuring ingredients. Provide mixing equipment as recommended by the manufacturer for prepackaged repair materials. D. Placing and Finishing Equipment. Provide sufficient and appropriate hand tools for placing and finishing stiff plastic concrete or prepackaged repair materials, and for working them to the correct level for strike-off. Provide small, immersion-type vibrators for all repairs deeper than 6 in. Provide external form vibrators where immersion-type vibrators cannot be used. 429.4. Construction. Obtain approval for all materials and methods of application at least 2 weeks before beginning any repair work. Repair locations will be indicated on the plans or by the Engineer. Saw-cut the entire perimeter of all repair areas'to a minimum depth of 1/2 in. Avoid reentrant corners for areas to be repaired. Adjust the depth of the saw-cut as necessary to avoid cutting reinforcing steel near the surface of the concrete. A. Removal of Concrete. Use power-driven chipping tools or hydrodemolition equipment to remove all loose or defective concrete. Avoid damage to sound concrete to remain in place. Avoid hitting reinforcing steel with the chipping tools. Once the initial concrete is removed,use small power-driven chipping or hydrodemolition equipment to undercut all exposed reinforcing steel. Expose the entire perimeter of the steel bars for the full area of the repair. Provide a minimum clearance of 1/2 in. between the exposed steel and the surrounding concrete or 2 times the maximum aggregate size, whichever is greater. Remove additional concrete as necessary to keep the repair area to a reasonably uniform depth. Damage to sound concrete or to the bond of reinforcing steel outside the repair area will be repaired at the Contractor's expense. Obtain approval of the completed concrete removal before proceeding to surface preparation. B. Surface Cleaning. Clean the area to be repaired by abrasive blasting, high-pressure water blasting, or other approved methods. Remove all loose particles,dirt, deteriorated concrete, or other substances that would impair the bond of the repair material. Clean exposed reinforcing steel of concrete, rust, oil, and other contaminants. Follow this with a high-pressure air blast for final cleaning. C. Anchors. When reinforcing steel is required, support it using anchor studs, expansion hook bolts, grouted rebar, or steel pins capable of resisting a pullout force of 2,500 lb. Space anchors no more than 12 in. center-to-center on overhead surfaces, 18 in. center-to-center on vertical surfaces, and 36 in. center-to-center on top horizontal surfaces. Use at least 3 anchors in each individual patch area. Secure steel pins or studs into the concrete with epoxy or other approved methods. Do not use explosive force to shoot pins, studs, or other anchors into the concrete. Check the resistance to pullout of the reinforcing anchors as directed. Notify the Engineer before installation of the anchors. Locate anchors to prevent damage to prestressing tendons or conduits embedded in the concrete. Maintain a minimum clear cover of 3/4 in. between the reinforcing steel and anchors and the finished surface of the repair area. D. Reinforcing Steel. Replace or supplement any reinforcing steel that has more than 25% section loss due to corrosion. Place supplemental reinforcing steel as indicated on the plans or as directed. Provide additional reinforcement for all areas where the thickness of the repair material will exceed 4 in. Use a single layer of 2 x 2—W 1.2 x W 1.2 or 3 x 3 —W 1.5 x W 1.5 welded wire fabric or No. 3 bars spaced at 6 in., unless noted otherwise on the plans. Place the reinforcing steel parallel to the finished surface, and support it so that it will be roughly in the middle of the repair area and a minimum of 3/4 in. out from the surface to be covered. Lap adjacent sheets or bars at least 6 in. and tie them together securely at a spacing of at most 18 in. Pre-bend reinforcing steel fabric to fit around corners and into re-entrant angles before installing it. Place and secure reinforcement to prevent displacement due to repair material application. E. Formwork. Where forms are necessary or desired, erect them in accordance with Item 420, "Concrete Structures."Ensure forms are securely attached and mortar-tight if pressure-type application methods are used. F. Substrate Preparation. Use a bonding agent if cement mortar or concrete is used for the repair material unless directed otherwise. Use either a cement scrub coat or a Type V or Type VII epoxy conforming to DMS-6100, "Epoxies and Adhesives," as the bonding agent. Follow the manufacturer's recommendations for bonding agents if prepackaged repair materials are used. Do not use an epoxy bonding agent with rapid setting repair materials. Apply a cement scrub coat bonding agent to the saturated surface-dry substrate by scrubbing, brushing, or other approved methods immediately before placing the repair material. Apply an epoxy bonding agent in accordance with the manufacturer's recommendations. Ensure that any bonding agent used does not set or cure prematurely, creating a bond breaker. Where saturated surface-dry (SSD) conditions are needed, prewet the substrate by ponding water on the surface for 24 hr. before placing the repair materials. If ponding is not possible, achieve SSD conditions by high-pressure water blasting 15 to 30 min. before placing the repair material. A saturated surface-dry condition is achieved when the surface remains damp when exposed to sunlight for 15 min. G.Repair Material Application.Place the repair material in an approved manner ensuring that the repair material is in intimate contact with the substrate and free of voids. Follow the manufacturer's recommendations for prepackaged repair materials. Place repair materials so that the original lines and surfaces of the structure are restored. Follow the requirements of Item 420, "Concrete Structures," for temperature limitations at time of placement. H. Curing. Cure all cement mortar and concrete repairs for 4 days in accordance with Item 420, "Concrete Structures." Cure prepackaged repair materials in conformance with the manufacturer's recommendations. Cure pneumatically placed concrete in accordance with Item 431, "Pneumatically Placed Concrete."Remove forms when approved or at the end of the curing period. I. Epoxy Injection. Perform epoxy injection as indicated in the plans or as directed, in accordance with Item 780, "Epoxy Injection." J. Repair of Defective Work. As directed, after completion of curing, repair or replace defective areas and patched areas that have debonded, at the Contractor's expense. 429.5. Measurement.This Item will be measured by the square foot, in place, as measured on the surface of the completed repair. When a repair involves multiple surfaces, such as a corner, measurement will be made of all surfaces repaired. 429.6. Payment. The work performed and materials furnished in accordance with this Item and measured as provided under "Measurement" will be paid for at the unit price bid for"Concrete Structure Repair."This price is full compensation for furnishing and placing all repair materials; removing all loose and defective concrete; saw-cutting; cleaning reinforcing steel; supplying and installing replacement or supplemental reinforcing steel, drive pins, studs, or expansion bolts; and equipment, labor, and incidentals. rr 4W MW ,d ITEM 432 RIPRAP 432.1. Description. Furnish and place concrete, stone, cement-stabilized, or special riprap. 432.2. Materials. Furnish materials in accordance with the following: • Item 420, "Concrete Structures" • Item 421, "Hydraulic Cement Concrete" • Item 431, "Pneumatically Placed Concrete" • Item 440, "Reinforcing Steel" • DMS-6200, "Filter Fabric." A. Concrete Riprap.Use Class B Concrete unless otherwise shown on the plans. B. Pneumatically Placed Concrete Riprap. Use Class II concrete that meets Item 431, "Pneumatically Placed Concrete,"unless otherwise shown. C. Stone Riprap. Unless otherwise shown on the plans, use durable natural stone with a minimum bulk specific gravity of 2.40 as determined by Tex-403-A. Provide stone that, when tested in accordance with Tex-411-A,has a maximum weight loss of 18% after 5 cycles of magnesium sulfate solution and 14% after 5 cycles of sodium sulfate solution. For all types of stone riprap perform a size verification test on the first 5,000 sq. yd. of finished riprap stone at a location determined by the Engineer. Weigh each stone in a square test area with the length of each side of the square equal to 3 times the specified riprap thickness. The weight of the stones, excluding spalls, should be as specified below. Additional tests may be required. Do not place additional riprap until the initial 5,000 sq. yd. of riprap has been approved. When specified,provide grout or mortar in accordance with Item 421,"Hydraulic Cement Concrete."Provide grout with a consistency that will flow into and fill all voids. Provide filter fabric in accordance with DMS-6200, "Filter Fabric." For protection stone riprap,provide Type 2 filter fabric unless otherwise shown on the plans. For Type R, F, or Common stone riprap,provide Type 2 filter fabric when shown on the plans. 1. Type R. Use stones between 50 and 250 lb. with a minimum of 50% of the stones heavier than 100 lb. 2. Type F. Use stones between 50 and 250 lb. with a minimum of 40% of the stones heavier than 100 lb. Use stones with at least 1 broad flat surface. 3. Common. Use stones between 50 and 250 lb. Use stones that are at least 3 in. in their least dimension. Use stones that are at least twice as wide as they are thick. When shown on the plans or approved, material may consist of broken concrete removed under the Contract or from other approved sources. Before placement of each piece of broken concrete, cut exposed reinforcement flush with all surfaces. 4. Protection. Use boulders or quarried rock that meets the gradation requirements of Table 1. Both the width and the thickness of each piece of riprap must be at least 1/3 of the length. When shown on the plans or as approved,material may consist of broken concrete removed under the Contract or from other approved sources. Before placement of each piece of broken concrete, cut exposed reinforcement flush with all surfaces. Determine gradation of the finished, in-place, riprap stone under the direct supervision of the Engineer in accordance with Tex-411-A,Part II. Table 1 In-Place Ptrotertion Ri ra ' dation Re u nts Thielsess Siasimum Size 900.E size' 30%Size' 80/0 sizej, lb. 1b.) (1b.1 Al nimum OW 12 is 200 80-180 30-75 3 15 in. 320 170-300 60-165 20 is in_ 530 290-475 105-27-0 22 21 in- Soo 460-720 175-300 15 24in- l 000 550-850 200-325 30 30 is 2,6W 1,150-21250 400-900 40 1.As definer'in Tex-VI-A,Paget H. Provide bedding stone that in-place meets the gradation requirements shown in Table 2 or as otherwise shown on the plans. Determine size distribution in accordance with Tex-401-A, Part I. Table 2 Protection Riprap BeddinEFAUaterial Gradation uu,ements SieTe Size , .�iesh n9 bT NVeight Passim 3 in. 100 1-1/2 in. 50-90 3/4 in. 20--60 No.4 0-15 No. 10 0-5 .. D. Cement-Stabilized Riprap. Provide aggregate that meets Item 247, "Flexible Base," for the type and grade shown on plans. Use cementstabilized riprap with 7%hydraulic cement by dry weight of the aggregate. E. Special Riprap. Furnish materials for special riprap according to the plans. 432.3. Construction. Dress slopes and protected areas to the line and grade shown on the plans before the placement of riprap. Place riprap and toe walls according to details and dimensions shown on the plans or as directed. A. Concrete Riprap.Reinforce concrete riprap with 6 x 6—W2.9 x W2.9 welded wire fabric or with No. 3 or No. 4 reinforcing bars spaced at a _ maximum of 18 in. in each direction unless otherwise shown. Alternative styles of welded wire fabric that provide at least 0.058 sq. in.of steel per foot in both directions may be used if approved. A combination of welded wire fabric and reinforcing bars may be provided when both are permitted. Provide a minimum 6-in. lap at all splices. At the edge of the riprap,provide a minimum horizontal cover of 1 in. and a maximum cover of 3 in. Place the first parallel bar at most 6 in. from the edge of concrete. Use approved supports to hold the reinforcement approximately equidistant from the top and bottom surface of the slab. Adjust reinforcement during concrete placement to maintain correct position. - As directed, sprinkle or sprinkle and consolidate the subgrade before the concrete is placed. All surfaces must be moist when concrete is placed. After placing the concrete, compact and shape it to conform to the dimensions'shown on plans.After it has set sufficiently to avoid slumping, finish the surface with a wood float to secure a smooth surface or broom finish as approved. Immediately after the finishing operation, cure the riprap according to Item 420, "Concrete Structures." B. Stone Riprap. Provide the following types of stone riprap when shown on the plans: • Dry Riprap. Dry riprap is stone riprap with voids filled with only spalls or small stones. • Grouted Riprap. Grouted riprap is Type R, F, or Common stone riprap with voids grouted after all the stones are in place. • Mortared Riprap. Mortared riprap is Type F stone riprap laid and mortared as each stone is placed. Use spalls and small stones lighter than 25 lb. to fill open joints and voids in stone riprap, and place to a tight fit. Do not place mortar or grout when the air temperature is below 35°F. Protect work from rapid drying for at least 3 days after placement. Unless otherwise approved,place filter fabric with the length running up and down the slope. Ensure fabric has a minimum overlap of 2 ft. Secure fabric with nails or pins. Use nails at least 2 in. long with n washers or U-shaped pins with legs at least 9 in. long. Space nails or pins at a maximum of 10 ft. in each direction and 5 ft. along the seams. Alternative anchorage and spacing may be used when approved. 1. Type R. Construct riprap as shown in Figure 1 and as shown on the plans. Place stones in a single layer with close joints so that most of their weight is carried by the earth and not by the adjacent stones. Place the upright axis of the stones at an angle of approximately 90' to the embankment slope. Place each course from the bottom of the embankment upward with the larger stones in the lower courses. Fill open joints between stones with spalls. Place stones to create a uniform finished top surface. Do not exceed a 6-in. variation between the tops of adjacent stones. Replace, embed deeper, or .. chip away stones that project more than the allowable amount above the finished surface. .. When the plans require Type R stone riprap to be grouted,prevent earth, sand, or foreign material from filling the spaces between the stones. After the stones are in place, wet the stones thoroughly, fill the spaces between the stones with grout, and pack. Sweep the surface of the riprap with a stiff broom after grouting. f� Grout when - specified 9" min Slope of embankment Upright axes of stone perpendicular to slope t-6" min. Z� Figure 1 Type R stone r iprap,dry or grouted. 2. Type F. a. Dry Placement. Construct riprap as shown in Figure 2. Set the flat surface on a prepared horizontal earth bed, and overlap the underlying course to secure a lapped surface. Place the large stones first, roughly arranged in close contact. Fill the spaces between the large stones with suitably sized stones placed to leave the surface evenly stepped and conforming to the contour required. Place stone to drain water down the face of the slope. Mortar when specified . 9"min- Slope of embankment v° T-6" min Figure 2 T)Te F stone riprap,dry or mortared. b. Grouting. Construct riprap as shown in Figure 3. Size, shape, and lay large flat-surfaced stones to produce an even surface with minimal voids. Place stones with the flat surface facing upward parallel to the slope. Place the largest stones near the base of the slope. Fill spaces between the larger stones with stones of suitable size, leaving the surface smooth, tight, and conforming to the contour required. Place the stones to create a plane surface with a maximum variation of 6 in. in 10 ft. from true plane. Provide the same degree of accuracy for warped and curved surfaces. Prevent earth, sand or foreign material from filling the spaces between the stones. After the stones are in place, wet them thoroughly, fill the spaces between them with grout, and pack. Sweep the surface with a stiff broom after grouting. Gaut when " specified: �. .A Flat side up !".rein Slope of embankment C, 1'-6" min Figure 3 Type F stone riprap,grouted. c. Mortaring. Construct riprap as shown in Figure 2. Lap courses as described for dry placement. Before placing mortar, wet the stones thoroughly. As the larger stones are placed,bed them in fresh mortar and shove adjacent stones into contact with one another. After completing the work, spread all excess mortar forced out during placement of the stones uniformly over them to fill all voids completely. Point up all joints roughly either with flush joints or with shallow, smooth-raked joints as directed. 3. Common. Construct riprap as shown in Figure 4. Place stones on a bed excavated for the base course. Bed the base course of stone well into the ground with the edges in contact. Bed and place each succeeding course in even contact with the preceding course. Use spalls and small stones to fill any open joints and voids in the riprap. Ensure the finished surface presents an even, tight surface, true to the line and grades of the typical sections. When the plans require grouting common stone riprap, prevent earth, sand, or foreign material from filling the spaces between the stones. After the stones are in place, wet them thoroughly, fill the spaces between them with grout, and pack. Sweep the surface with a stiff broom after grouting. Grout when specified Multiple (ayers (more thon one rock depthl ; 9„ min —Slope at embankment E t'-6" min Figure 4 Common none Aprap,dry or grouted. 4. Protection. Construct riprap as shown in Figure 5. Place riprap stone on the slopes within the limits shown on the plans. Place stone for riprap on the bedding material to produce a reasonably well-graded mass of riprap with the minimum practicable percentage of voids. Construct the riprap to the lines and grades shown on the plans or staked in the field. A tolerance of+6 in. and —0 in. from the slope line and grades shown on the plans is allowed in the finished surface of the riprap. Place riprap to its full thickness in a single operation. Avoid displacing the bedding material. Ensure that the entire mass of stones in their final position is free from objectionable pockets of small stones and clusters of larger stones. Do not place riprap in layers, and do not place it by dumping it into chutes, dumping it from the top of the slope,pushing it from the top of the slope, or any method likely to cause segregation of the various sizes. Obtain the desired distribution of the various sizes of stones throughout the mass by selective loading of material at the quarry or other source or by other methods of placement that will produce the specified results. Rearrange individual stones by mechanical equipment or by hand if necessary to obtain a reasonably well-graded distribution of stone sizes. r --Slope of embankment Filter fabric � c 2 times. thickness min Figure a Pi-otection stone riprap. C. Pneumatically Placed Concrete Riprap, Class II. Meet It 431, "Pneumatically Placed Concrete." Provide reinforcement falling the details on the plans and Item 440, "Reinforcing Steel." Support reinforcement with approved supports throughout placement of concrete. _ Give the surface a wood-float finish or a gun finish as directed. Immediately after the finishing operation, cure the riprap with membrane-curing compound in accordance with Item 420, "Concrete Structures." D. Cement-Stabilized Riprap. Follow the requirements of the plans and the provisions for concrete riprap except when reinforcement is not required. The Engineer will approve the design and mixing of the cement-stabilized riprap. E. Special Riprap. Construct special riprap according to the plans. 432.4. Measurement. This Item will be measured by the cubic yard of material complete in place. Volume will be computed on the basis of the measured area in place and the thickness and toe wall width shown on the plans. For stone riprap for protection, the quantity of the bedding material to be paid for will be measured by the cubic yard as computed from the measured area in place and the bedding thickness shown on the plans. 432.5. Payment. The work performed and materials furnished in accordance with this Item and measured as provided under"Measurement" will be paid for at the unit price bid for"Riprap"of the type, thickness, and void-filling technique (Dry, Grout, Mortar) specified, as applicable. This price is full compensation for furnishing, hauling, and placing riprap and for filter fabric, expansion joint material, concrete and reinforcing steel, grout and mortar, scales, test weights, equipment, labor,tools, and incidentals. Payment for excavation of toe wall trenches, for all necessary excavation below natural ground or bottom of excavated channel, and for shaping of - slopes for riprap will be included in the unit price bid per cubic yard of riprap. - When bedding is required for protection stone riprap,payment will be made at the unit price for"Bedding Material"of the thickness specified. This price is full compensation for furnishing,hauling, placing, and maintaining the bedding material until placement of the riprap cover is completed and accepted; excavation required for placement of bedding material; and equipment, scales,test weights, labor, tools, and incidentals. No payment - will be made for excess thickness of bedding nor for material required to replace embankment material lost by rain wash, wind erosion, or otherwise. ITEM 438 CLEANING AND SEALING JOINTS AND CRACKS (RIGID PAVEMENT AND BRIDGE DECKS) 438.1. Description. Clean and seal joints and cracks in new or existing rigid concrete pavements and bridge decks. 438.2. Materials. Use sealants of the class specified on the plans that meet the requirements of DMS-6310, "Joint Sealants and Fillers." If required, use primers recommended by the manufacturer of the sealant. Use backer rods compatible with the sealant that do not react or bond together. 438.3. Equipment. Use equipment that meets sealant manufacturer's recommendations.Use air compressors equipped with appropriate filters for removing oil and water from the air. For grooving cracks, use devices such as diamond-blade random-cut saws or random-crack grinders, capable of following the path of the crack without causing excessive spalling or other damage to the concrete. 438.4. Construction. Before starting work, submit information from the sealant manufacturer showing recommended equipment and installation procedures. All equipment and procedures will be subject to approval. If the equipment causes damage to dowels, reinforcing steel, concrete,base, subbase, or subgrade,-repair the damage and change the procedure and equipment to prevent further damage. A.Preparation. Remove all debris, dirt, dust, saw cuttings, and other foreign material from the crack or joint by an approved method. Collect and dispose of all the removed material. 1. Joints. Remove existing preformed bituminous fiber board material or other spacer material the full depth of the joint along with all other debris in the joint opening. Resize the joint sealant space by sawing to the width and depth shown on the plans to accommodate the type of sealant specified. On concrete slab and girder bridges, clean debris from the diaphragm windows below the joints. Abrasive blast clean the vertical faces of joints armored with steel to remove all visible rust, paint, mill scale, and other forms of contamination, leaving a white metal appearance. Clean concrete and other surfaces by method approved and in accordance with the manufacturer's specifications before placing sealant. After cleaning, air-blast the joint to remove all dust. 2. Cracks.Unless otherwise specified, groove the crack at the surface so that a reservoir with a rectangular cross section is provided for the sealant. Cut grooves to the dimensions shown on the plans. B. Sealing. Place the sealant in accordance with the manufacturer's recommended procedures. Apply the primer,when required, at the specified rate and time interval before applying the sealant. Apply the sealant to dry joint and crack surfaces unless otherwise recommended by the sealant manufacturer. Tool any sealant material that is not self leveling to force the sealant against the joint surfaces. .. 1.Joints. For concrete pavement, place approved support spacers into joints as shown on the plans. Place a backer rod in the joint opening to prevent the sealant from flowing through the joint and to hold the sealant at its required elevation unless directed otherwise. Set the top of the sealant and thickness of sealant as shown on the plans. Do not place sealant in an expansion-type joint if surface temperature is below 55°F or above 90°F. 2. Cracks. Do not place the sealant when the surface temperature is less than 40°F. Set the top of the sealant 1/8 in. to 1/4 in. below the pavement surface, with a minimum depth of sealant of 1/2 in. unless otherwise recommended by the sealant manufacturer. 438.5. Measurement. When specified on the plans to be a pay item,this Item will be measured by the foot or gallon of sealant placed. If measurement is by the gallon, the volume of sealant placed in the joints and cracks will be measured during progress of work. 438.6. Payment. Unless otherwise specified on the plans, the work performed and materials furnished as required by this Item will not be paid for directly but will be subsidiary to bid items of the Contract. When shown as a pay item, the work performed and materials furnished in accordance with this Item and measured as provided under"Measurement" will be paid for at the unit price bid for"Cleaning and Sealing of Existing Joints," "Cleaning and Sealing Joints," and"Cleaning and Sealing Cracks." This price is full compensation for furnishing all materials; sawing,routing, and cleaning and installing; disposing of debris; and equipment, labor, tools, and incidentals. ITEM 447 STRUCTURAL BOLTING 447.1. Description. Furnish and install high-strength bolts for structural connections. 447.2. Materials. A. General.Use the same supplier for bolts and nuts to ensure proper fit. Have the manufacturer or distributor perform rotational-capacity (R-C) tests in accordance with Tex-452-A on all black or galvanized bolt, nut, and washer assemblies. Test each combination of bolt production lot, nut lot, and washer lot as an assembly and assign an R-C lot number to each lot tested. Test 2 samples from each assigned R-C lot. Furnish a manufacturer's certified test report(MCTR) or a distributor's certified test report(DCTR) for each R-C lot supplied. Include in the MCTR or DCTR: • results of the R-C tests, .+ • R-C lot number, • manufacturing location for assembly components, • date and location of tests, and • a statement that the materials represented by the test report conform to the specifications. B. Bolts.Use bolts that meet the requirements of ASTM A 325 or A 490 except as modified in this Item. Provide bolts long enough for the installed bolt end to be flush with or outside the face of the nut. For weathering steel,use Type 3 bolts that meet ASTM A 325 or A 490. Use ASTM A 325 Type 1 for galvanized bolts. Provide bolts with UNC series threads for diameters less than or equal to 1 in. Provide bolts with 8UN series threads for diameters greater than 1 in. C. Nuts.Use nuts that meet the requirements of the applicable ASTM bolt specification (ASTM A 325 or A 490) and the applicable ASTM nut specification (ASTM A 563 or A 194) except that grade 2, C3, D, and D3 nuts must have a minimum Rockwell B hardness of 89. Provide nuts with UNC series threads for diameters less than or equal to 1 in. Provide nuts with 8UN series threads for diameters greater than 1 in. Ensure that galvanized nuts are lubricated with a lubricant containing a dye of a color that contrasts with the color of the galvanizing. If ASTM A 563 nuts will be galvanized, order them with supplemental requirement S2. D. Washers. Use washers that meet the requirements of ASTM F 436 and the applicable ASTM bolt specification(ASTM A 325 or A 490). E. Storage. Protect all bolts and nuts from dirt and moisture at the job site. Remove from protected storage only those bolts and nuts anticipated to be installed during a workday. Return unused fasteners to protected storage at the end of the day. Do not clean fasteners of lubricant present in the as-delivered condition. As directed, perform at the Contractor's expense a field R-C test in accordance with Tex-452-A on any lot of fasteners that shows signs of rust, dirt, or loss of lubrication. If the fasteners fail the R-C test, apply additional lubrication and rerun the R-C test before installing bolts. Replace any fasteners that cannot be re-lubricated to pass the field R-C test. F. Sampling and Testing. High-strength bolts, nuts, and washers may be sampled in accordance with Tex-7194. Perform field R-C tests as directed in accordance with Tex-452-A. Perform installation verification tests required in Section 447.4.A, "Equipment v Preparation." G. Fitup Bolts and Erection Pins. Provide fitup bolts of the same diameter as the connection bolts. Do not reuse galvanized bolts or ASTM A 490 bolts that have been used as fitup bolts. Provide a sufficient number of erection or drift pins, 1/32 in. larger than the bolt diameter. H. Paint Markers. Provide white or yellow paint markers for marking bolts or nuts for wrench calibration,R-C Tests, and bolt installation. 447.3. Equipment. A. Testing Equipment.Provide a calibrated tension-measuring device (Skidmore-Wilhelm or equivalent), calibrated torque wrench, and other accessories necessary to perform the installation verification test and the R-C test and to calibrate hydraulic torque wrenches. B. Wrenches.Furnish either of the following types of wrenches. 1. Air-Driven Impact Wrenches. Furnish air-driven impact wrenches, air compressors, and related accessories of sufficient capacity to properly tension high-strength bolts. Impact wrenches should be of sufficient size and capacity to be able to tension fully a bolt in less than 15 seconds. Repair or replace any wrenches that are unable to apply full tension to a bolt within this time. 2. Hydraulic Torque Wrenches. Furnish a calibrated hydraulic torque wrench, hydraulic pump, and related accessories capable of properly tensioning high-strength bolts. Calibrate the wrench to stall out or cut out completely when the bolt tension reaches 1.05 times the tension specified in Table 1. Calibrate the wrench by tensioning 3 bolts of each size in a calibrated tension-measuring device(Skidmore-Wilhelm or equivalent). When calibrating the wrench, mark each bolt and verify the rotation from snug-tight as specified in Section 447A.E.1, "Turn-of-the-Nut Method." Calibrate the wrench at least once each working day or as directed. Recalibrate the wrench for changes in bolt diameter; changes in bolt length greater than two bolt diameters; significant differences in the surface condition of the bolts,threads, nuts, or washers; or changes in the equipment or hose length. 447.4. Construction. A. Equipment Preparation. 1. Air-Driven Impact Wrench. Before beginning bolting, perform an installation verification test on 3 complete fastener assemblies of each combination of diameter, length, grade, and lot to be installed. Use the bolting crew that will perform the actual work for the test, and perform the test in the presence of the Engineer. Follow the bolt-tensioning procedures in Section 447.4.E, "Bolt Tensioning." Use a calibrated tension-measuring device (Skidmore-Wilhelm or equivalent)to verify and demonstrate that the method for estimating the snug-tight condition and controlling the turns from snug-tight develops a tension greater than 1.05 times the tension specified in Table 1. The snug-tight condition is defined as the tightness that exists when the plies of the joint are in firm contact. 2. Hydraulic Torque Wrench. Before beginning bolting, calibrate the wrench in accordance with Section 447.3.B.2, "Hydraulic Torque Wrenches."Use the bolting crew that will perform the actual work for the calibration and calibrate the wrench in the presence of the Engineer.'Follow the bolt-tensioning procedures in Section 447.4.E, "Bolt Tensioning." B. General. Ensure that all material within the grip of the bolt is steel. Do not allow any compressible material such as gaskets or insulation within the grip. Ensure that the slope of parts in contact with the bolt head or nut does not exceed 1:20 with respect to a plane normal to the bolt axis. Prepare all joint surfaces, including those in contact with the bolt heads, nuts, or washers, so that the surfaces are free of dirt, loose rust, loose mill scale, burrs, and other matter that would prevent solid seating of the parts. Replace any bolts and nuts installed for shipping purposes unless the shop drawings indicate that the shop-installed bolts are to be fully tensioned in the shop. Do not tension bolts that have been installed snug-tight in the shop. Remove any bolts installed snug-tight in the shop and replace them with new bolts. Inspect and prepare the joint surfaces after removing shop-installed bolts that are not fully tensioned in the shop. Provide a hardened washer under either the nut or the bolt head, whichever is turned during tensioning. Install hardened washers under both the nut and bolt head of ASTM A 490 bolts when the outer plies being fastened have a yield strength less than 40 ksi. Tension all bolts to provide the minimum bolt tension values given in Table 1. Erect steel in conformance with Item 441, "Steel Structures."Do not tack-weld any parts to eliminate fitup bolts or to hold parts together while bolting. Tible 1 l olt Temion Nominal Bolt Minimum.Tenaion d.s) Size,in- ASTIV A 325 Botts ASTINIA 496 olh1 z 12 15 19 24 Y4 35 TS 39 49 1 .51 64 1-116 56 1-114 71 10 1-119 95 121 1-3i2 103 1.18 C. Preparation of Faying Surfaces. If faying surfaces will be painted, ensure that the primer used is documented to have the required slip and creep characteristics to meet the specified mean slip coefficient as determined by"Testing Method to Determine the Slip Coefficient for Coatings Used in Bolted Joints" in the Research Council on Structural Connections' Specification for Structural Joints Using ASTMA325 or A490 Bolts. If no mean slip coefficient or corresponding surface condition is specified, do not paint faying surfaces without approval. Perform blast-cleaning or painting of faying surfaces in accordance with Item 446, "Cleaning and Painting Steel."Provide an SSPC-SP 10 blast-cleaning if surfaces to be in contact after final bolting will be left unpainted. Do not wire-brush uncoated faying surfaces. Roughen galvanized faying surfaces by hand wire-brushing. Ensure that the required finish exists at the time of bolting. D. Bolt Installation. Use the following procedure for bolt installation of a complete connection: 1. Fair-Up Holes.Use a minimum number of erection or drift pins, as directed, in the holes to "fair-up" all holes. 2. Install Bolts. Install bolts in all remaining holes of the connection. Do not use excessive force, which results in damage to the threads, to install the bolts. If force is required to install the bolts, increase the number of erection or drift pins as necessary to align the holes. Do not ream the holes unless approved. If approved, ream the holes in accordance with Section 441.3.K.4, "Misfits."Remove the erection or drift pins and install bolts in these holes. Bring the connection to a full snug-tight condition by snugging systematically from the most rigid part of the connection to the free edges. The snug-tight condition is defined as the tightness that exists when the plies of the joint are in firm, full contact. A snugtight condition can usually be attained by a few impacts of an impact wrench or the full effort of a worker using an ordinary spud wrench as demonstrated in the installation verification test. As necessary, re-snug previously snugged bolts that may have relaxed as a result of the subsequent snugging of adjacent bolts to insure that all bolts are simultaneously snug-tight and the connection plates are in full contact. If snugging does not bring the plies of the joint into full contact, fully tighten a minimum number of bolts as directed until the plies are in full contact. Mark these bolts as fitup bolts. A nongalvanized ASTM A 325 bolt of the same diameter may be used as a fitup bolt in connections requiring the use of galvanized ASTM A 325 bolts or ASTM A 490 bolts. Re-snug all remaining bolts. 3. Tension Bolts. Tension all bolts other than the fitup bolts in accordance with Section 447.4.E, "Bolt Tensioning."Loosen all fitup bolts after tensioning all the other bolts in the connection. Ungalvanized ASTM A 325 bolts used as fitup bolts may be reused in a connection using this type of bolt. Replace all galvanized bolts and ASTM A 490 bolts used as fitup bolts. Tension these remaining untensioned bolts in accordance with Section 447A.E. 4. Bolt Reuse. Do not reuse ASTM A 490 or galvanized ASTM A 325 bolts. Ungalvanized ASTM A 325 bolts may be reused one time if the threads have not been damaged. Retensioning previously tensioned bolts loosened by the tensioning of adjacent bolts is not considered to be reuse. E. Bolt Tensioning. Install bolts and bring them to a snug-tight condition in the sequence described in Section 447.4.D, "Bolt Installation."Use either the turn-of-the-nut method or the calibrated wrench method to tension high-strength bolts. For either method, ensure that the element not turned by the wrench (bolt head or nut) does not rotate. 1. Turn-of-the-Nut Method.Match-mark the nuts and the protruding bolt ends after the bolts have been brought up to snugtight condition and before final tensioning so that actual rotation can be determined. Tension all bolts in the connection to their final tension by the amount of rotation specified in Table 2. Start final tensioning at the center or most rigid part of the connection and progress toward the free edges. 2. Calibrated Wrench Method. Use a calibrated hydraulic torque wrench to tension all bolts to 1.05 times the tension given in Table 1 after they have been brought to the snug-tight condition. Calibrate the wrench in accordance with Section 447.3.B.2, "Hydraulic Torque Wrenches." Start tensioning at the most rigid part of the connection and proceed to the free edges. Return the wrench to re-tension previously tensioned bolts that may have relaxed as a result of the subsequent tensioning of adjacent bolts. Place marks on the socket at one-third points so that the amount of rotation can be visually determined. Table 2 Nut Rotation from gnu--Tight Condition' Dic, Sidon of amter Facie of Bolted Parts Holt leng& One fare normal to bolt Both fares slog (yat weld+of Beath.faces axis and other face bess than 1::20 from head to end norm2l to sloped less than 1w20 ' of bolt) bolt xds beveled ivwher neat Galt*r e l �asl�teat used) wed)- Up to acd — including 4 113 tuns 1n�= 24 turn bWtdimneters O eT 4 DI t duets up io and V2 tun 23= Yd aura inching s diameters Over 9 bolt diameters up 3o nd 13 turn 51 tun. 1 tun including 12 dime 1.Nut sumiaa is salra x a¢euAl"s of tha alas t(Val arm h ftr-A 111a toLxmca is-3L"irbals indzHad by V2 tum cc trio and47for boh iwta&d by 2e3 tumor mora. 2 For t kMZhs PMW dOU 13&XMt%M dW=ira tha.-**Watl:iatataaUsiR5 insWILtinavwifiation tntia a ziumblad connw&m of .;tNL 447.5. Measurement and Payment. Installation and testing of bolts will not be paid for directly but will be subsidiary to the pertinent Items requiring the use of high-strength bolts. When payment for the structure associated with the bolts is made under Item 442, "Metal for Structures,"bolts, nuts, and washers will be paid for in accordance with Item 442. ITEM 752 TREE AND BRUSH REMOVAL 752.1. Description. Remove and dispose of trees, brush, shrubs, and vines. Trim trees and shrubs. 752.2. Materials. Furnish commercially available pruning paint. 752.3. Equipment. Provide equipment necessary to complete the work. 752.4. Work Methods. Perfonn tree and brush removal and trimming from s right of way line to right of way line or other widths and locations shown on the plans. Do not damage trees, shrubs, and other landscape features that are to remain. Unless otherwise approved, dispose of debris within 48 hr. of v cutting, off the right of way, in accordance with federal, state, and local regulations. When approved, chip debris and spread in a thin layer on the right of way. A. Tree Removal.Remove trees of various diameters as shown on the plans or as directed. Remove tree stumps to at least 12 in. below the surrounding terrain unless otherwise shown on the plans, or as directed. Backfill holes with acceptable material and compact flush with surrounding area. B. Tree Trimming. Remove dead tree limbs. Remove tree limbs to the limits shown on the plans. Make cuts as close as possible to the trunk or parent limb without cutting into the branch collar or leaving a protruding stub. Remove suckers to the height of the lowest main branch. When removing limbs 2 in. in diameter or larger: • Undercut 1/3 way through the limb 8 to 12 in. from the main stem. • Remove limb 4 to 6 in. outside the first cut. • Remove stub with an even flush cut so that a trace(collar) protrudes approximately 1/2 in. • Do not allow limb to fall free if it can damage other limbs or items. • Treat exposed cuts on oak trees with pruning paint within 15 min. of the cut. When trimming oak trees and when shown on the plans, disinfect tools with 70% methyl alcohol, chlorine solution, or other approved disinfectant before moving from one tree to another. C. Brush Removal. Remove brush including but not limited to bushes, small trees, and vines growing within the right of way by cutting parallel to and within I in. of the ground and to the limits shown on the plans. Remove brush from under bridges, around culverts, and in channels to the limits shown on the plans. D. Channel Work. Trim trees and remove brush to the limits shown on the plans, including areas under bridges. 752.5. Measurement. This Item will be measured as follows: A. Tree Removal. By each tree of the diameter specified. The diameter will be measured 3 ft. above the ground. Trees less than 4 in. in diameter are considered brush. Trees with multiple trunks at the point of measurement will be measured separately and paid for according to the specified diameter. B. Tree Trimming and Brush Removal. By the centerline mile. "Centerline mile" is defined as the continuous measurement along the center of the right of way. C. Tree Trimming and Brush Removal for Channels. By the acre. 752.6. Payment. The work performed in accordance with this Item and measured as provided under"Measurement"will be paid for at the unit price bid for"Tree Removal"of the diameter specified, "Tree Trimming," "Brush Removal,"and"Tree Trimming and Brush Removal."This price is full compensation for removal, trimming, disposal, equipment, traffic control, labor, and.incidentals. When not shown on the plans as a separate pay item, payment for tree trimming and brush removal in channels will be included in payment by the centerline mile. When shown on the plans as a separate pay item, tree trimming and brush removal in channels will be paid for at the unit price bid for"Tree Trimming and Brush Removal (Channels)." The limits shown on the plans are the limits for pay purposes unless otherwise modified in accordance with Article 4.2, "Changes in the Work." 4118--001 Rock Nail Anchors For this project, Special Specification 4118, "Rock Nail Anchors," is hereby amended with respect to the clauses cited below, and no other clauses or requirements of this Item are waived or changed hereby. Section 2 (1), Materials — Hydraulic Cement Concrete is supplement by the following: The grout mix shall have a minimum water/cement ratio of 0.4. When a sand cement mixture is used for grouting rock nail anchors, the grout mixture shall have a minimum slump flow of 20-inches. The slump flow of the grout shall be tested in accordance with ASTM C 1611-Test Method for Slump Flow of Self-Consolidating Concrete. The need for stiffer grout may arise when the hollow-stem auger drilling method is used or it is desired to control leakage of grout into highly permeable granular soils or highly fractured rock. In these instances the Engineer may waive the requirements of slump flow testing. Section 4 Construction, (3) Rock Nail Anchor Tests is supplement by the following: When shown in the plans, Proof Testing of production nails shall be conducted. The number, length and target load of nail to be proof loaded must be satisfied and tested according to the following criteria: The Engineer shall determine the locations of each proof load nail after production nail installation has been completed and prior to application of pneumatically placed concrete temporary facing. Production proof test nails shall be completely grouted with the pneumatically placed concrete sufficiently voided around the nail head to allow free nail movement. Proof nail loading sequence shall follow that outlined for Test Anchors. Proof Test Nail Acceptance Criteria: The total creep movement is less than 0.04" during the final 10 minute reading increment. If movement exceeds this value, the Engineer may require an additional hold period of up to 60 minuets with a 0.08" total creep movement maximum including the movement from the original 10 minute hold. Section 5 Measurement is supplement by the following: Rock nail anchor proof tests are subsidiary to this Item. HEAVY& HIGHWAY CONSTRUCTION PREVAILING WAGE RATES 2008 Air Tool Operator $10.06 Asphalt Distributor O erator $13.99 Asphalt Paving Machine Operator $12.78 Asphalt Raker $11.01 Asphalt Shoveler _ $ 8.80 Batching Plant Weigher $14.15 '! Broom or Sweeper Operator $ 9.88 Bulldozer Operator $13.22 Carpenter $12.80 Concrete Finisher,Paving $12.85 Concrete Finisher,Structures $13.27 Concrete Paving Curbing Machine Operator $12.00 Concrete Paving Finishing Machine Operator $13.63 Concrete Paving Joint Sealer Operator $12.50 Concrete paving Saw Operator $13.56 Concrete Paving Spreader Operator $14.50 Concrete Rubber $10.61 Y Crane,Clamshel 1,Backhoe Derrick,Dra line,Shovel Operator $14.12 Electrician $18.12 Flagger $ 8.43 V Form Builder/Setter,Structures $11.63 Form Setter,Paving&Curb $11.83 Foundation Drill Operator,Crawler Mounted $13.67 Foundation Drill Operator,Truck Mounted $16.30 ` Front End Loader Operator $12.62 Laborer,Common $ 9.18 Laborer,Utility $10.65 .� Mechanic $16.97 Milling Machine Operator,Fine Grade $11.83 Mixer Operator $11.58 Motor Grader Operator,Fine Grade $15.20 - Motor Grader Operator,Rough $14.50 Oiler $14.98 Painter,Structures $13.17 Pavement Marking Machine Operator $10.04 Pi la er $11.04 Reinforcing Steel Setter,Paving $14.86 Reinforcing Steel Setter,Structure $16,29 _ Roller Operator,Pneumatic,Self-Propelled $11.07 Roller Operator,Steel Wheel,Flat Wheel/Tamping Wheel/Tamping $10.92 Roller Operator,Steel Wheel,Plant Mix Pavement $11.28 Scraper Operator $11,42 - Servicer $12.32 Slip Form Machine Operator $12.33 Spreader Box Operator $10.92 Tractor Operator,Crawler Type $12.60 Tractor OLxrator,Pneumatic $12.91 Travelin Mixer Operator $12.03 Truck Driver Lowboy-Float $14.93 Truck Driver Single Axle,Heavy $11.47 Truck Driver,Single Axle Light $10.91 Truck Driver,Tandem Axle,Semi-Trailer $11.75 Truck Driver,Transit-Mix $12.08 Wagon Drill Boring Machine, Post Hole Driller Operator $14.00 Welder $13.57 Work Zone Barricade Servicer $10.09 CERTIFICATE OF INSURANCE TO: CITY OF FORT WORTH Date:November 1,2011 NAME OF PROJECT: Bridee Renair and Rehabilitation at Seven Locations(2011-22) PROJECT NUMBER: GG01-539590-0202003 IS TO CERTIFY THAT: Vendiem Construction,LLC ' is,at the date of this certificate,Insured by this Company with respect to the business operations hereinafter described,for the type of insurance and accordance with provisions of the standard policies used by this Company,and further hereinafter described. Exceptions to standard policy noted on reverse side hereof. TYPE OF INSURANCE Policy Effective Expires Limits of Liability Worker's Compensation Comprehensive General CBP 1091924 07/23/2011 07/23/2012 Bodily Injury: Liability Insurance(Public Ea.Occurrence: $1,000,000 Liability) Property Damage:Ea.Occurrence: S 1,000,000 Blasting; Ea.Occurrence: $ Collapse of Building or structures adjacent to Ea.Occurrence: $ excavations Damage to Underground Utilities Ea.Occurrence: $ Builder's Risk Comprehensive Bodily Injury:Combined Sing a Limit Automobile Liability BA 1222665 07/23/2011 07/23/2012 Ea.Person: $ 1,000,000 Ea.Occurrence:$ Property Damage: Ea.Occurrence:$ Bodily Injury: Contnichial i.iahility CBP 1091924 07/23/2011 07/23/2012 Ea.Occurrence: S 1.000.000 Property Damage: Ea.Occurrence: $1.000,000 Other Umbrella CU 8708844 07/23/2011 07/23/2012 $2,000,000 Locations covered: Various Locations/Insured Jobsites Description of operations covered: Construction /Concrete!Carpentry The above policies either in the body thereof or by appropriate endorsement provided that they may not be changed or canceled by the insurer in less than five(5)days after the insured has received written notice of such changelor cancellation. Where applicable local laws or regulations require more than five(5)days actual notice of change or cancellation to be assured,the above policies contain such special requirements,either in the body thereof or by appropriate endorsement thereto attached. The City,its officers,employees and servants shall be endorsed as an additional insured on Contractor's Insurance policies excepting employer's liability insurance coverage under Contractor's workers'compensation insurance policy. � Agency Baldwin-Cox Agency InsuranceT4Ajrne�dc�aFirst Insurance Company S Fort Worth Agggt Brady K.Cox By ~ Address 5930 Preston View Blvd.#200 Title Partner/EVP Dallas,TX 75240 r � *faft of �C Historically Underutilized Business Certification and Compliance Program � �Il f The Texas Comptroller of Public Accounts (CPA), hereby certifies that VENDIGM CONSTRUCTION, LLC has successfully met the established requirements of the State of Texas Historically Underutilized Business (HUB) Program to be recognized as a HUB. This certificate, printed 24-MAY-2008, supersedes any registration and certificate previously issued by the HUB Program. If there are any changes regarding the information (i.e., business structure, ownership, day- to-day .management, operational control, addresses, phone and fax numbers or authorized signatures) provided in the submission of the business' application for registration/certification as a HUB, you must immediately (within 30 days of such changes) notify the HUB Program in writing.The CPA reserves the right to conduct a compliance review at any time to confirm HUB eligibility. HUB certification may be suspended or revoked upon findings of ineligibility. CertificateNlD Number: 1260847586400 Paul A.Gibson, Manager File/Vendor Number: 55004 Statewide HUB Program Approval Date: 22-MAY-2008 Texas Comptroller of Public Accounts Expiration Date: 22-MAY-2012 Texas Procurement and Support Services Division Note: in order for State agencies and institutions of higher education(universities)to be credited for utilizing this business as a HUB,they must award payment under the CeriificateNID Number identified above. Agencies and universities are encouraged to validate HUB certification prior to issuing a notice of award by accessing the Internet (http://www.window.state.tx.us/procurement//cmbVhubonly.html)or by contacting the HUB Program at (888) 863-5881 or(512)463-5872 TJJ wpa W, nk, U M. A flin p U) 6 We 0 son I_ 4 U CC,. C V E.2 w t5 — z m ca c V ci CO 0 c 0 CV) --o V C3 LO E E C Co ellTw Qj CO cm Poo ag E rm C*4 4)UJ0 PMA OL x L— C*4 E C>D' 0 E CO Piz 0 10 CC14 .0 04 C)) cl C4 C) t= -0 04 0 04 c m Ca.— c 0 co o a) > 5 -0 E CN 0 0 cc 'o 04 (0 C) cc F > m U) C3 co C: m a.,Iliacc 0 M m - Piz U) CN 0) 9A c CI C14 ca m C14 -C) c 0 0 PO4 m D a) C14 0 LL m t= J, OD V) C14 c c 0 0 ce un > U) C: 0 0 SL >1 u 0 Cc) a nwz i„, le z VENDOR COMPLIANCE TO STATE LAW The 1985 Session of the Texas Legislature passed House Bill 620 relative to the award of contracts to non-resident bidders.This law provides that, in order to be awarded a contract as low bidder,non-resident bidders (out of state contractors whose corporate offices or principal place of business are outside of the State or Texas) bid projects for construction, improvements, supplies or services in Texas at an amount lower than the lowest Texas resident bidder by the same amount that a Texas resident bidder would be required too underbid a non-resident bidder in order to obtain a comparable contract in the State in which the non-resident's principal place of business is located. The appropriate blanks in Section A must be filled out by all out-of-state or non-resident bidders in order for your bid to meet specifications. The failure of out-of-state or non-resident contractors to do so will automatically disqualify that bidder. Resident bidders must check the box in Section B. A. Non-Resident vendors in (give State),our principal place of business,are required to be percent lower than resident bidders by State law.A copy of the Statute is attached. Non-resident vendors in (give State),our principle place of business,are not required to underbid resident bidders. B. Our principle place of business or corporate offices are in the State of Texas. Bidder: Vendigm Construction,LLC 5725 E.Lancaster,#208 Fort Worth,TX 76112 �e- By: (Please Print) �k - Si Lure Title(Please Print) CONTRACTOR COMPLIANCE WITH WORKERS' COMPENSATION LAW Pursuant to V.T.C.A. Labor Code §406.96 (2000), as amended, Contractor certifies that it provides workers' compensation insurance coverage for all of its employees employed on City of Fort Worth Department of Transportation and City of Fort Worth Project No. GG01-539590- 0202003. CONTRACTOR Vendigm Construction, LLC By: Name: J6u4'I-Uau W� Title: Pa V' eV' Date: STATE OF TEXAS § COUNTY OF TARRANT § ore mp, , the undersigned authority, on this day personally appeared IAL,d ! known to me to 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 Vendigm Construction, LLC for the purposes and consideration therein expressed and in the capacity therein stated. Given Under My Hand and Seal of Office this 2 day of 20 U No ry ublic in and for the of Texas fit 0,�,go `,'PY PGBy. TIFFANY NICOLE CERVANTEZ Notary Public,State of Texas My Commission of �o�� April 08,2012 Bond No.TXIFSU0579097 PERFORMANCE BOND THE STATE OF TEXAS § KNOW ALL BY THESE PRESENTS: COUNTY OF TARRANT § International Fidelity That we (1) Yendigm Construction. LLC as Principal herein, and (2) Insurance Company , a corporation organized under the laws of the State of(3) New Jersey , 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 awn of Two Hundred Ninety Four Tboasand Sin Hundred Tblrty Dollars and Zero Cents...Dollars($294.630.001 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 contract with the Obligee dated the 3 of NoveMber,2011 a copy of which is attached hereto and made a part hereof;for the construction o>c �,�ge Rgo&and Rebabllitation at Seven Locatlone(2011 22) NOW THEREFORE,the condition of this obligation is such,if the said Principle shall faithfully perform the work in accordance with the plans, specifications,and contract documents and shall My 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 is full force and effect PROVIDED,HOWBVER,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. SIGNED and SE D this 1 of November.2011. ATTEST• / Von-diem Construction,LLC (Principal)Secretary PRINCIP 4) �o�gtf U Cf%O' BY: �. Title: k d u2 V (SEAL) 725 E.Lancaster,#20 w rth Tx 76112 J`? O �4 (Address) File # International Fidelity I surance Company Prrn � 'i 7k 71D��� surety Address ATTEST: Bra y K.Cox (Attor - - )(S) Sylvia Thomas ( urst S retary - One Newark CentLwark,NJ 102-5207 (Address) ( } NOTE: Date of Bond must nou prior to date of Contract _ (1) Correa Name of 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 Attorney-in-Fact. The date of bond shall not be prior to dabs of Contract. Muni Gor s witness as to surety 5930 Preston View Blvd,Suite 200,Dallas,TX 75240 (Address) Bond No.TXIFSU0579097 PAYMENT BOND THE STATE OF TEXAS § § KNOW ALL BY THESE PRESENTS: COUNTY OF TARRANT § International Fidelity That we,(1)YAndiam Construction,LLC.as Principal herein,and(2) Insurance Company a corporation organized and existing under the laws of the State of(3) New Jersey _ as sue,, 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 Two Hundred Ninety Four Thousand Six Hundred Thirty Dollars and Zero Cents... Dollars(S294,630.00)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 1 day of November,2011,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: Bridge Repair and Rehabilitation at Seven_Locations(2011-222 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 the work under the contract,then this obligation shall be void;otherwise,to remain in full force and effect. PROVIDED,HOWEVER,that this band 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 1 day of;No r 20j I. Vendiam Construction, LLC PRINCIPAL ATTES By:4� Name: � 014 a r iAJjd (Principal)Secretary (1 �.t` Gpnstry Title: � V (S E A L) �O� 7 Address: 5725 E. Lancaster,0208 c Fort Worth,,TX 7611co Aith to Principal 7 ��• RN°ov`O International Fidelity Insurance Company SURETY ATTEST: ze By: .-L V"- C'/- , Name: rad K. Cox Secretary Sylvia Thomas Attu Fact .EA L) Address: One Newark Cen Newark,NJ 07 2-5207 A j k'h')'4 4,21 VirMOSS as to Surety Bdttani Gords Telephone Number: 973-624-7200 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. Bond No.TXIFSU0579097 MAINTENANCE BOND THE STATE OF TEXAS § COUNTY OF TARR.A.NT § International Fidelity That Vendiam Construction, LLC(°Contractor°), as principal, and Insurance Company . a corporation organized under the laws of the State of New Jersey ("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 Two Hundred Ninety Four Thousand Su Hundred Thirty Dollars and Zero Cents... Dollars ($294 630.00), 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 1 of November, 2011, a copy of which is hereto attached and made a part hereof,for the performance of the following described public improvements: Bridge Repair and Rehabilitation at Seven Locations (2011-22) the same being referred to herein and in said contract as the Work and being designated as project number(s) GG01.639690-0202003 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 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 Wok 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 Z counterpart(e), each of which shall be deemed an original, this 1 day of November, A.D.2071. ATTEST: O,\gtrUCt�� Vendigm Construction, LLC (S E A L. ontractor t b _ Q�E Sec m me: C a k Itle: n V. .� " 4 File # ATTEST: International Fidelity Insurance Company 2 A L) Surety C'/By. ✓CCc _ Seg9tary,Sylvia Thomas Name: Bra Title: Atto e 'n-Fact .1 One Newark Center Newark,NJ 07102-5207 Address as 973-624-7200 Telephone Number IMPORTANT NOTICE AVISO IMPORTANTE To obtain information or make a complaint: Para obtener information o pars someter una queja: You may call International Fidelity Insurance Usted puede llamar al numero de telefono gratis de Company's toll-free telephone number for information International Fidelity Insurance Company's Para or to make a complaint at: informacion o para someter una queja al: 1-800-3334167 1-800-333-4167 You may also write to International Fidelity Insurance Usted tambien puede escribir a International Fidelity Company at: Insurance Company: Attn: Claims Department Attn: Claims Department One Newark Center,2Wh Floor One Newark Center,20s'Floor Newark,NJ 07102 Newark,NJ 07102 You may contact the Texas Department of Insurance Puede comunicarse con el Departamento de Seguros de to obtain information on companies,coverages,rights Texas pare obtener information acerca de companias, or complaints at: coberturas,derechos o quejas a]: 1-800-252-3439 1-800-252-3439 You may write the Texas Department of Insurance: Puede escribir a]Departamento de Seguros de Texas: P.O.Box 149104 P.O.Box 149104 Austin,TX 78714-9104 Austin,TX 78714-9104 Fax:(512)475-1771 Fax: (512)475-1771 Web:hQJ/www.tdistate.tx.us Web:htMJ/www.tdistate.tx.us E-mail:ConsumerProtection@tdistate.txus E-mail:ConsumerProtecdon@tdi.state.tx.us PREMIUM OR CLAIM DISPUTES: DISPUTAS SOBRE PRIMAS O RECLAMOS: Should you have a dispute concerning your premium Si tiene una disputa concerniente a su prima o a un or about a claim you should contact the(agent) reclamo,debe comunicarse con el(agente)(la (company)(agent or the company)first.If the dispute compania)(agente o Is compania)primero.Si no se is not resolved,you may contact the Texas Department resuelve la disputa,puede entonces comunicarse con el of Insurance. deparaamento(TDI). ATTACH THIS NOTICE TO YOUR BOND: UNA ESTE AVISO A SU FIANZA DE GARANTIA: This notice is for information only and does not Este aviso es solo pare proposito de information y no become a part or condition of the attached document. se convierte en parte o condition del documento adjunto. w e z^:' — 3 fi '- L-- k x,r c' 4 � s: ;. s �-`^�; r: a^v.0. -:s s' g '` rF +s _ d 4 yy @...y . :i•.:• - ... -.:.: :, k +. • .. .. :, :v :. .: .:.. .. - .: _ f �I()ME OFFICE;:ONE N WARK.ANTE BOTH I+I OOR .!!*-:I�:.,�.:11':r.1.-.". I3EWA)tK NEw TERSEY 07102 5207 .:i­.I-;.:.._II,�-.,t::1....I�.:1�:I.:1�1�'...:�.1�...,:.1.:­...-:.:-'..:I!.:...!..��,�.:'...:.-.�'i..�.l�.�:.:*l:::::.,i;.'...,:i.,:::..�::...-�:....:zi:.�-''�I--,..;..;I.1­­I1:�.,,.�-...:"I:...:.....I-I.�..,1.II.�....KNOW'ALL MEN i8Y THESE PRESENTS: That 1[1VTERNATIONAL FIDELI7 Y INSURANC S COMPANY, a'e, ration organised and existing .laws of the State of New Jersey,attd having its prineipal'office in the City of Newark;New Jersey,does:hereby consCitt►te.and appoim . . .. .. . .. ..,, $LAINE ALLEN, BRENT BALDWIN, BROCK BALDWIN, MICHAEL B. HILL, WILLIAM D. BALDWIN; BRADY K. CON Dallas, ,X its true and:lawful attorncy(s)>:ia-fact to execute seal and deliver for and on.its behalf'as surety,any and.all bonds'and undertakings,contracts of indemnity and other writings obligatory m the nature'thereof1 which are or may be allowed,required Or rmitted by law,•stature rule regulation,contracE or oUterwise and �:1..#'I..�.,I.�,..:::�,....,....�:....:.-.'.,:I.1I,. 1. II I. II I. 1. the execution of such instrutnent{s) in pursuance of these presents, shall be as'bindiing upon toe: said 1<NTI RNr TIONAL:)HIDELITY IIVSUttA FCR :: COMPANY,as fully and amply,to all intents and purposes, , rf the same had been duly executed And acknowledged by it regularly elected officers at its principal office. This Power of Attorneyy is executed,.and may be revoked,pursuant ro and by authority of Article 3-Section 3,of the By-Laws adoppted by the Board of Directors of EVTERNAIf, NAL FIDEL1.ITY INS1.URAINCE COMPANY'at a meeting called and held on the 7th day of February, 197C The President or any:VI.ice PII residenII t,Mecutive V ice President,Secretary or>.ssistam'Secretary,shall have power and authority (1)To appoint Attorneys-in-fact,and bD authorize them to execute on bek alf of the Company,and attach the Seal of the Company thereto,bonds and II III undertakings.,contracts of indemnity and other writings obligatory in the nature:thereof arid, .. (2)To remove,at any time,any such aII ttorney-#n fact and revokII e­.thiI. authority given_ Further this Power of Attorney is sr ned and sealed by'facsimile pursuant to resolution of the Board of Directors of said Company adopted.at a meeting I. duly called and.lieid on the 29rfr day ofApril, 7982 of which the following is a true excerpt: 11 Now therefore the signatures of such officers and the seal'of the Company may be affixed to any such power of attorney or any certificate relating thereto by facsimile,and any such power of attorney or certificate bearing such facsimile signatures or facsimile seal shall beNafrd and binding.upon the Company and any such power:so executed and certified by facsimile signatures and facsimile seal shall be valid and binding upon the Company in the future with respect to any bond or undertaking to which it is attached. ��j�l IN TESTIMONY WHEREOF,IN[ERNATIONAL FIDELITY INSURANCE:COMPANYI has caused this instrument to be �Q,gyp / signed and its corporate seal to be affixed by its authorized officer,this l6th day of October,A.D 2007. 1. Off" , INTERNATIONAL FIDELITY INSURANCE COWANY :. . �' SEAL �" c� 1904 �� STATE OF NEW JERSEY S(�` 4 County. .Essex - � � , .I I :� .. � 1: ,: : . .1 —"I.:;.:� :' �'.:: .�: :�� *::...�: .: I j secretary .�-A-I. :­.,'.I,I_..1:I,:­.1.11I..I:1.�.,­:-:.i.:::.:,...­:­��I: On this I day of October 2t3((17,before me'came die individual who executed the p�rre�ceedingg�r�nstrumeirt to mepe sonally known,and,:being b1.y one duty sworn,said the he is'the therein described and authorized officer of the 11VTERNATIONAL FIDEI:iTY)�NSURANrCE COMPANY;that the sear affixed to III said instrument is the Corporate Seal of said Company;that the said Corporate Seal and his signature were duty affixed,by order of the Board of Directors of said Company. : +�'4''tgMs�)bff0 ' ,��"[V,p IN IN TESTIMONY WHEREOF,I have hereunto set my hand affixed my Official Seal .4 0k ',r'�•� U 1,, at the City of Newark,New Jersey the day and year`frrst above written. . t� . z . 4 . W I- ��� 11 I ' . I ,� I . 1, 1: .1. . : � �: , , � ­ .. . I I I % : — . I ''. '. I *�� ' ., r�R�rrreaa+N�"'+" A NOTARY:PUBLIC.OF NEW JERSEY CERTIFICATION My Commission Expires March.27,2014 I,the uadersigned'ofhcer of INTERNATIONAL FIDELITY IIVSURANCI✓COMPANY tla hereby)certify that I have'Compared"the foregoing copy of the Power of Attorney and affidavit,and the copy of the Sectioia of the. y Laws of said Company as set forth in said Power of;Attorney,with the:ORIGINALS ON. 0 IN"HE HOME OFFICE OF SAID COMPANY;and that.the same are correct transcripts, tereof,and of the whole of the said originals,and that the said Power: :' of Attorney,has not been revatCed and is now in full force:and effect E1. . , IN TE,4TIMONY;WHERI♦fYF I have:heretmto:set my Band11 this1.;:. l .. daJ.y of 1�t3I .. '' ��+'rA��w �;.....--,.. .._'i�� I'�...lsi.XA :::�]-" ,.'. :`.�;�.. :. �,� etai}T < ta�,tSecr > y s r w az.'4`a,<'u._w.,wz a^Z..": .3:�,'•,,.''?. .,.r, e.r?:. .. ..: .:.. :': . •. ;..;., ' :..'k.`',h.M...., ,..._•ro:.�,..� ........ a.. ., e ..;i Div.,�_,..�..7c, S.s>..,. ,:.." CITY SECRETARY -� CITY OF FORT WORTH,TEXAS CONTRACT NO. -�°0_ --- CONTRACT THE STATE OF TEXAS KNOW ALL BY THESE PRESENTS COUNTY OF TARRANT This agreement made and entered into this the 1 day of November A.D., 2011, by and between the CITY OF FORT WORTH, a municipal corporation of Tarrant County, Texas, organized and existing under and by virtue of a special charter adopted by the qualified voters within said City on the I Ph day of December, A.D. 1924, under the authority (vested in said voters by the "Home Rule" provision) of the Constitution of Texas, and in accordance with a resolution duly passed at a regular meeting of the City Council of said city , and the City of Fort Worth being hereinafter termed Owner, Vendigm Construction,LLC,HEREINAFTER CALLED Contractor. WITNESSETH: That said parties have agreed as follows: 1. That for and in consideration of the payments and agreements hereinafter mentioned to be made and performed by the Owner, and under the conditions expressed in the bond bearing even date herewith, the said Contractor hereby agrees with the said Owner to commence and complete the construction of certain improvements described as follows: Bridge Repair and Rehabilitation at Seven Locations(2011-22) i 2. That the work herein contemplated shall consist of furnishing as an independent contractor all labor, tools, appliances and materials necessary for the construction and completion of said project in accordance with the Plans and Specifications and Contract Documents prepared by the Department of Engineering for the Transportation and Public Works Department of the City of Fort Worth adopted by the City Council of the City of Fort Worth, which Plans and Specifications and Contract Documents are hereto attached and made a part of this contract the same as if written herein. 3. The Contractor hereby agrees and binds himself to commence the construction of said work within ten(10) days after being notified in writing to do so by the Department of Engineering of the City of Fort Worth. 4. The Contractor hereby agrees to prosecute said work with reasonable diligence after the commencement thereof and to fully complete and finish the same ready for the inspection the Department of Transportation of the City of Fort Worth and the City Council of 11aftrALFRtCORD Worth within a period of One Hundred and Twenty(120)days. CITY SECRETARY FT. WORTH,TX If the Contractor should fail to complete the work as set forth in the Plans and Specifications and Contract Documents within the time so stipulated, plus any additional time allowed as provided in the General Conditions, there shall be deducted from any monies due or which may thereafter become due him, the sum of$210 per Calendar Day,not as a penalty but as liquidated damages,the Contractor and his Surety shall be liable to the Owner for such deficiency. 5. Should the Contractor fail to begin the work herein provided for within the time herein fixed or to carry on and complete the same according to the true meaning of the intent and terms of said Plans, Specifications and Contract Documents, then the Owner shall have the right to either demand the surety to take over the work and complete same in accordance with the Contract Documents or to take charge of and complete the work in such a manner as it may deem proper, and if in the completion thereof,the cost to the said City shall exceed the contract price or prices set forth in the said plans and specifications made a part hereof, the Contractor and/or its Surety shall pay said City on demand in writing, setting forth and specifying an itemized statement of the total cost thereof, said excess cost. 6 Contractor covenants and agrees to indemnify City's engineer and architect, and their personnel at the project site for Contractor's sole negligence. In addition, Contractor covenants and agrees to indemnify, hold harmless and defend, at its own expense, the Owner, its officers, servants and employees, from and against any and all claims or suits for property loss, property damage, personal injury, including death, arising out of, or alleged to arise out of, the work and services to be performed hereunder by Contractor, its officers, agents, employees, subcontractors, licensees or invitees, whether or not any such injury, damage or death is caused, in whole or in part, by the negligence or alleged negligence of Owner, its officers, servants, or employees. Contractor likewise covenants and agrees to indemnify and hold harmless the Owner from and against any and all injuries to Owner's officers, servants and employees and any damage, loss or destruction to property of the Owner arising from the performance of any of the terms and conditions of this Contract, whether or not any such injury or damage is caused in whole or in part by the negligence or alleged negligence of Owner, its officers, servants or employees.. In the event Owner receives a written claim for damages against the Contractor or its subcontractors prior to final payment, final payment shall not be made until Contractor either (a) submits to Owner .. satisfactory evidence that the claim has been settled and/or a release from the claimant involved, or (b) provides Owner with a letter from Contractor's liability insurance carrier that the claim has been referred to the insurance carrier. The Director may, if he deems it appropriate, refuse to accept bids on other City of Fort Worth public work from a Contractor against whom a claim for damages is outstanding as a result of work performed under a City Contract. 7. The Contractor agrees, on the execution of this Contract, and before beginning execute and deliver to said City of Fort Worth good and sufficient surety bonds ��ECORD performance of the terms and stipulations of the Contract and for the payment to all chd rt and/or materials furnished in the prosecution of the work, such bonds being as provided MjuSECRETARY Texas Government Code Section 2253, as amended, in the form included in the Contr, ct $".NTH,TX 4 1 1 1 1 1 1 A n n n A A and such bonds shall be for 100 percent (100%) of the total contract price, and said surety shall be a _ surety company duly and legally authorized to do business in the State of Texas, and acceptable to the City Council of the City of Fort Worth. 8. Said City agrees and binds itself to pay, and the said Contractor agrees to receive, for all of the aforesaid work, and for all additions thereto or deductions therefrom, the price shown on the Proposal submitted by the successful bidder hereto attached and made a part hereof. Payment will be made in 7 monthly installments upon actual work completed by contractor and accepted by the Owner and receipt of invoice from the Contractor. The agreed upon total contract amount(includinglexcluding)alternates n/a, shall be Two Hundred Ninety Four Thousand Six Hundred Thirty Dollars and Zero Cents...Dollars, ($294,630.00). 9. It is further agreed that the performance of this Contract, either in whole or in part, shall not be sublet or assigned to anyone else by said Contractor without the written consent of the Director of the Department of Engineering. 10. The Contractor agrees to pay at least the minimum wage per hour for all labor as the same is classified, promulgated and set out by the City of Fort Worth, Texas, a copy of which is attached hereto and made a part hereof the same as if it were copied verbatim herein. 11. It is mutually agreed and understood that this agreement is made and entered into by the parties hereto with references to the existing Charter and Ordinances of the City of Fort Worth and the laws of the State of Texas with references to and governing all matters affecting this Contract, and the Contractor .. agrees to fully comply with all the provisions of the same. IN WITNESS THEREOF, the City of Fort Worth has caused this instrument to be signed in 7 counterparts in its name and on its behalf by the City Manager and attested by its Secretary, with the corporate seal of the City of Fort Worth attached. The Contractor has executed this instrument through its duly authorized officers in 7 counterparts with its corporate seal attached. Done in Fort Worth,Texas,this the 1 day of November.A.D.,2011. LOFFICIIALRECORDARYTX APPROVAL RECOMMENDED: CITY OF FORT WORTH DOUG S W. WIERSIG,P. V1 DIRECTOR,DEPARTMENT OF -- TRANSPORTATION/PUBLIC WORKS FERNANDO COSTA,ASST CITY MANAGER ATTEST: Ja vo %0 o o � g 0 CONTRACTOR Q�*0 ��d 0 Vendiam Construction,LLC ��a o�°0000000 *4a Asst. CITY SECRETARY, P-ono�l d P Gyl;;�a,1eS (SEAL) BY: w v n&-eU` TITLE APPROVED AS TO FORM AND 5725 E.Lancaster,#208 LEGAL : 7 Fort Worth,TX 76112 ADDRESS ASST. CITY ATTORNEY November 1960 Revised May 1986 Revised September 1992 Revised March 2006 OFFICIAL RECORD CITY SECRETARY FT.WORTH, TX o -1 Pt -� cr, I I I- o �- - p- � c� - � a (To be printed on Contractor's Letterhead) a Date: PROJECT No: PROJECT NAME: MAPSCO LOCATION: LIMITS OF CONST.: Estimated Duration of Construction on your Street: days AA ' ... _ THIS IS TO INFORM YOU THAT UNDER A CONTRACT WITH THE CITY OF FORT WORTH,OUR COMPANY WILL<REPLACE WATER AND/OR SEWER LINES-RECONSTRUCT THE STREET>ON OR AROUND YOUR PROPERTY. CONSTRUCTION WILL BEGIN APPROXIMATELY SEVEN DAYS FROM THE DATE OF THIS NOTICE. IF YOU HAVE QUESTIONS ABOUT ACCESS, SECURITY, SAFETY OR ANY OTHER ISSUE,PLEASE CALL: Mr. <CONTRACTOR'S SUPERINTENDENT> AT <TELEPHONE NO.> OR Mr. <CITY INSPECTOR> AT <l'ELEPHONE NO> AFTER 4:30 PM OR ON WEEKENDS,PLEASE CALL 817-392-8100 PLEASE KEEP THIS FLYER HANDY WHEN YOU CALL. ow APPENDIX A: SUMMARY OF QUANTITIES M a tt W r F ' ss W V 7 O � M WQZ©G M b W Z A a a Y O p 4 a � U 4 i F � Np�lk.0 W r f v J� Y J � G N LU F w p n v $ UU d C7 N coi < a Y m qo u. iD n A � zm u I U W J tt Y LL p 4 G J m u 1 ixEC ir oZ Jp YA A > i' 4 m N N N iti RE Z Oi IC W F W.. � t5' APPENDIX B: PROJECT LOCATION MAP CARSWELL ACCESS ROAD H ST �Q SPF I NGS cti X-z �O P�� T 0 m FORT JF� o T G ST �~ a Al 7 u = w S� UT I CA ��� BAYL M� � , /X H Q BR CARSWELL ACCESS RD BRIDGE NDER I N �-A B I G BE OVER W FORK TRINITY RIVER T o S GQ, � �P BLACK r C S `��'� BLACK OAK DOUGLAS CHI NGS P� D UGLAS -v�-- l a r ,ENN o o z Iul) z A ST - SU DOWN o Q oI a � o Q r- 00 I o w a r GO � WALNUT � u� i >z NORMAI z COSTEN w w a JOHNS a W ORT H I Y LIMIT T // r FWESTWORTH VIL AG G Y LIMIT \`` / VI a T y �' r 0 l� BRANCH _ z 18 o� e �j Lu cS ! a a o KBR � Z Y W Engineered by KBR Technical Services,Inc U Texas Registration#2397 r SOUTH UNIVERSITY DRIVE SOUTH BOUND H z 377 rll� w o _ _ N� 30 T o a °_ F < V) w IRWI Pk a T o U L_. OCK N w AGNOLIA T �'-' co A R R I ON w LEDGE Q' r E D W N S. UNIVERSITY SB BRIDGE OVER TRINITY RIVER ERBEE T COLLIN SWORTH . w o z >- r RIVER RONT � � � w OF I Forest Park � Y m w U F- o a a a- � = w a r U m o J P- WINDSOR LU UN TIN TO o Co I on i a I �- HAWTH RNE Golf Course �� WILSHIRE 0 GLENCO r AVONDALE o 0 ti z o W PR I � w ARK HILL : vLLJ PARK H BR Englneem by KBR Technical Services,Inc _ Texas Registration#2397 E. SEMINARY DRIVE mll ULN 1 IC IMB RLINE ' cl� BI� tER 9 H - w = LEARVIE -� J I 'VAE�REN w TAMP L IN�q < a �H z I MERRIWEAER m J z E— B 7 FOGG `t T BLODGETT l BLAL CK ' AMS OK ER E. SEMINARY DRIVE BRIDGE HAT COX OVER SYCAMORE CREEK EU ENE RITTO r ANT44ONY 0 D C�: SEMINARY r_ U-) 1 o SP�`P �G� on Carter - ,� Park _ O 'O �Q Fort Worth F State School ; MHMR N � o s� GPM KBR ^I K Engineered by KBR Technical Services,Inc GR Texas Registration#2397 r RIDGMAR MEADOW ROAD I ; T_ - '- Ld Shady -------- ----------------I w o Countr T I STATION /� � ARS E L , 3101N ESERVE BASS, '' o �� PA RIDGMAR MEADOW ROAD TZ j BRIDGE OVER KINGS BRANCH z ,•• Q�� r, JUNEA S 183 c� � �� INCA O �. P� m HALIFA R I DGEMA AD W ��, U) � --- ------_. PAP —i Pk� X GENOA FIRTH `< � 1 ; o o Q J L Z J Q �s im wo > ZQ � 4� DAKAR co SEND PKWY r � / Engineered by KBR Technical Services,Inc Texas Registration#2397 r CONNER AVE T T T 30 T SCOTT Tand z P w T a CAR ER YOUNG zo m BO AR BOMAR CDVIEW �q N WIL INS N �- 4SrER a o MEA OWB OOK z O CONNER AVENUE BRIDGE OVER SYCAMORE CREEK TRIBUTARY OU e D�CCE _j AN VE O J c L �- O U 1 80 AMILLA w 3: KO H LSIE }- o z 0 IS TA w w CL ycam e Ld o x H _j 0 Go I f o � I D AND O z r Course V' a VICKERY 1 J AVE A a VE B a w 0- AVE 91,yAVE C Texas AVE C 1 z AVE D f es I eya VE D E Sycamore a o AVE E �F` U i vers i AyVE E Park w ROSE ALE MA Y AVEG w :2 w AVE H � _j z z z KBR z 0 w Engineered by KBR Technical Services,Inc L E Y Texas Registration#2397 APPENDIX C: PROJECT DESIGNATION SIGN DETAIL PROJECT DESIGNATION SIGN 4'-0" PMS-288 r " am 42"' jol)TJL Wo 61„ -PMS-167 3„ 3" Project Title 1 4 3" 2ND LINE -0 „ IF NECESSARY 3 1 Contractor: -1 2j"EContractor's Names 2 721„ 12„ Scheduled Completion Date » 1 Year I 5" 1 " FONTS: FORT WORTH LOGO = CHELTINGHAM BOLD ALL OTHER LETTERING = ARIAL BOLD LOGO COLORS: FORT WORTH - PMS 288 LONGHORN LOGO - PMS 167 PROJECT DESIGNATION SIGN LETTERING - PMS 288 BACKGROUND -WHITE CITY OF FORT WORTH-CONSTRUCTION STANDARD BORDER- BLUE DRAWING N0. DATE: 9-20-02 APPENDIX D: OTHER DETAILS f 46 4 { FLOW N.T.S 5'RIPRAP TIE BACK TO EXISTING •4• V•I'4• CARSWELL i kd CESS RD ar TRIM EXIST RIPRAP BACK-FILL WITH FLOWABLE FILL PLAN VIEW CARSWELLACCESS ROAD BRIDGE EXISTING \ RIPRAP 5'RIPRAP EXISTING MMAAIINDTENANCE TRIM EXIST RIPRAP --7 BACK•FILL WITH :r I' '(TYP) FLOWABLE FILL REPLACE RIP-RAP TY"A'FILL 1t,��'�F.,r F ,L i HE SEAL APPEAR I N6 ON s��� THIS DOCUMENT WAS DETAILA r'::...... `.... OLPH A. BROWME .............. RALPH A. SROIIME I F. 547fl4, ON �............................ A T.0 , ZO}1 t1�FS•.ISTE:��� GENERAL NOTES: 1. CONTRACTOR SHALL USE TY"A'FILL(SEE TXDOT ITEM NO.132 FOR DETAILS REGARDING TY'A' MATCH THE GRADE.THIS WORK AND MATERIAL WILL BE CONSIDERE RE SUBSIDIARY TO THE PAY ITEM NO.B. 2.TYPE"A'FILL SHOULD BE PLACED AND FINNISHED TO THE PROPOSED KBR _ GRADE AS SHOWN ON THE PLAN.THEN FLOWABLE FILL CAN BE PLACED [Engineered by KKR Tsc.hnical Servlcas.Inc IN SHOWN PLACE.AND THEN P�LACIE 5 W.RIE PPRRAP USE FORMWORK TO HLOLD BACKFILL Texas Repistratlon tF;939T FORT WORTH,TEXAS DRAWN BY: T CARSWELL ACCESS RD APPROVED BY: ISSUE DATE: - �` PAGE 1 OF 1 8 � ? CONTRACT NUMBER: GG01-53959D-0202003 i_ A SPLICE DETAIL SPLICE DETAIL SPLICE DETAIL A SPLICE DETAIL CHORD ELEVATION VIEW SOUTHBOUND TRUSS EXISTING RUSTED EXISTING RUSTED CHORD RIVET CHORD RIVET NUT 3/4"DIA.BOLT NUT 3l4'DIA.BOLT SIDE PLATE SIDE PLATE HER WASHER SECTION A-A SPLICE DETAIL REPLACE CHORD RIVETS BY REPLACE CHORD RIVETS BY 3.0"H.S.BOLT,NUT AND WASHER 4.0'H.S.BOLT,NUT AND WASHER FOUR LOCATIONS ON EACH SIDE GENERAL NOTES: 1. BOLTS,NUTS AND WASHERS SHALL CONFORM TO ITEM 447,STRUCTURAL BOLTING,OF"TXDOT, STANDARD SPECIFICATIONS FOR CONSTRUCTION&MAINTENANCE OF HIGHWAY,STREETS&BRIDGES.'200.4. 2. A MAXIMUM OF THREE CHORD RIVETS SHALL BE REMOVED AND REPLACED BY A325 HIGH STRENGTH BOLTS AT ONE TIME,AND BOLTS SHALL BE SNUG-TIGHTENED IMMEDIATELY. FINAL TENSIONING SHALL BE PERFORMED BEFORE THE NEXT 3 RIVETS ARE REMOVED AND REPLACED. 3. RIVETS SHALL BE REMOVED WITHOUT DAMAGING THE TRUSS.HEAT IS NOT ALLOWED.REMOVAL PROCEDURE SHALL BE REVIEWED AND ACCEPTED BY THE ENGINEER BEFORE WORK INITIATES. 4. WORK SHALL BE PERFORMED ACCORDING TO ITEM 447,STRUCTURAL BOLTING,OF"TXDOT, STANDARD SPECIFICATIONS FOR CONSTRUCTION&MAINTENANCE OF HIGHWAY,STREETS&BRIDGES.",2004. =.............E OF`rx" 1p 1i THE SEAL APPEARING ON 5.TRAFFIC CONTROL IS SUBSIDARY TO THE WORK PERFORMED. % `? :sit,, THIS DOCUMENT WAS * ......................*t L I SA J[ZED BY WOOF I 8. SURFACE PREPARATIONS AND PAINTINGS ARE SUBSIDIARY TO THE WORK PERFORMED. r.......... .. LISA J. ROOF I P.E. 97553, 0 7. PACK RUST IS IN THE FOUR CORNERS OF THE TOP PLATES ON NB BRIDGE TRUSS STRUCTURE. 6.to 4; 97553 :��� AUGUST 08, 20 THE CLEANING PROCEDURE A USE HIGH PRESSURE(5000-10000)PSI WATER BLASTING TO CLEAN THE RUST,AND USE AIR t10' TO BLOW DRY. B.SEAL THE GAP BY PAINTABLE SILICONE MATERIAL C.RE-PAINT TO MATCH THE EXISTING COLOR. 8. SINGLE LANE CLOSERS ARE ALLOWED ON MONDAY TO FRIDAY BETWEEN THE HRS OF 9:00 AM TO 4:00 PM&8 PM TO 6.00 AM. KBR 9. PAINT,RUST,RIVETS,OR ANY OTHER MATERIALS SHALL NOT FALL INTO THE RIVER,BUT BE Engineered by KBR Technical Services,Inc COLLECTED&DISPOSED OF PROPERLY. Texas Registration#2397 FORT WORTH,TEXAS DRAWN BY: FCONTRACT UNIVERSITY DR APPROVED W. B & NB BRIDGE ISSUE DATE: PAGE 1 OF 2 BER: GGOI-539590-0202003 4 A- _ +I if JF' ► 1 4 TYPICAL DAMAGED RIVET TO BE REPLACED low F Aft TYPICAL PACK RUST EngineeredTexas by� ,Inc Regl6l+anon it 23±�T FORT WORTH,TEXAS DRAWN BY: 7CONTRACT . UNIVERSITY DR APPROVED Br. � B & NB BRIDGE ISSUE DATE: PAGE 2 OF 2 p J 7 J BER: GG01-53959D-0202003 f- A' Z _ Z zOD z O= N.T.S Co vwim U)w LA LL SCOUR HOLE A TO BE FILLED WITH CONCRETE ON ROCK NAIL ANCHORS (AVERAGE DEPTH OF CONCRETE=3.0) ROCK NAIL ANCHORS ;* rbi ROCKNAILANCHORS USE#6 EPDXY COATED REINF BAR GR 60(DYWIDAG THREADBAR / OR EQUIVALENT)PLACED AT 5' / CENTER TO CENTER 75' 4 ' SCOUR HOLE B TO BE FILLED WITH • CONCRETE ON ROCK NAIL ANCHORS 7p , (AVERAGE DEPTH OF CONCRETE=3.M I� I S F e I WE arc ML JIV?-E kR %Q ON ' THIS OOC(Ad-1KT WAS * * ALLTNORI�ED 01f i14LPM k. BROWN lUIEPH X, { R.lE. 6g754, bu ..,.,�, A ST 5, t4 of GENERAL NOTES: 1. CONTRACTOR SHALL VERIFY ALL UTILITIES ARE PLAN VIEW CLEAR OF SOIL NAIL INSTALLATION. 2. SOIL Nhu 4 ai TALL BE INSTALLED TO A MINIMUM Engineered by KRR TechnlCBl 5ervdoa9, Inc DEPTH OF IV OK EXHIBIT PULL OUT RESISTANCE OF 2,50C.PV.WkiCH EVER IS LESS. Texas Regisl.akwl 0 2307 FORT WORTH,TEXAS DRAWN BY: E SEMINARY DRIVE BRIDGE APPROVED BY: ISSUE DATE: PAGE 1 OF 2 , CONTRACT NUM BER: GG01-53959D-0202DO3 EXISTING E.SEMINARY DRIVE BRIDGE SCOUR HOLE SE TOTO BE FILLED WITH CONCRETE ON ROCK NAIL ANCHORS (AVERAGE DEPTH OF CONCRETE=3.0) dd •A. • ."d d d e d d d 'd 'd dd '•d •d' a •d d' d' ROCK NAIL ANCHORS EXISTING GROUND CROSS—SECTION VIEW N•T.S GENERAL NOTES: Y" EXISTING 1. ALL ROCK NAILS SHOLUD HAVE PROJECTION OF V. GROUND Z MIN,3"OF COVER SHOULD BE PROVIDED ON ALL \ ROCK NAILS. A G 'd! � d d 'dd fdi OF' Tf�'ti1 THE SEAL APPEARING ON i° `•*�! RLPHOA�ZBROMNE A.SCOUR HOLE i RALPH A BR0IYNE P.E. 697f8, ON TO BE FILLED WITH I...:.......................:../ A�7Ql 1 CONCRETE ON ROCK NAIL ANCHORS ROCK NAIL ANCHORS 'ram: 69 69 pil�,� e r ' (AVERAGE DEPTH '1o�F�CI OF CONCRETE=3.0f) DETAIL A N.T.S Engineered by K5 r0r_ss.Inc Texas R&gIs1ral on N 2397 FORT WORTH,TEXAS DRAWN BY: FCONTRACT INARY DRIVE BRIDGE APPROVED BY: ISSUE DATE:o�l�" PAGE 2 OF 2 p l BER: GG01-539590.0202003 N.TS TREES TO BE REMOVED EXISTING RIPRAP SCOUR HOLE TO BE REPAIRED WITH 38' SCOUR HOLE TO BE FLOWABLE BACK-FILL REPAIRED WITH FLOWABLE BACK-FILL �. FLOW FLOWABLE BACKFILL TO BE PLACED UNDER PAVEMENT REMOVE CURB RIDGMAR MEADOW ROAD :,a4.;�.;:•a:,a so' 20LF .j;•a:.a...;�:. 20' 48' :, •a a�� •e:� 4.5' REMOVE CURB 20 LF REMOVE 8 REPLACE EXISTING SIDEWALK AND CURB REMOVE&REPLACE 20'—►I I SCOUR HOLE TO BE EXISTING SIDEWALK REPAIRED WITH AND CURB I FLOWABLE BACK-FILL 40' - SCOUR HOLE TO BE EXISTING REPAIRED WITH RIPRAP FLOWABLE BACK-FILL TREES TO BE REMOVED �-15.5� �?'--►{ PLAN VIEW _ re �t•��•�F• TFk411 T45E 5#AL XP'PF-zASNG ON Sy: `r l THIS DOCUMENT wA5 AUTHORI2ED 0Y r * b RALPH A. DRORNE 0...............................� RALPH A. BIR P.E. 69 89, ON f AU USi 7gli Ey 'ij90 F69769�o:��,•' I' ............. KBR Engineered by KBR Technical Senricgs,Inc Texas Rakilsirglion#2-21V FORT WORTH,TEXAS DRAWN W. APPROVED BY.n �i+ RIDGMAR MEADOW ROAD ISSUE DATE: � PAGE 1 OF 2 , j CONTRACT NUM BER: GG01-53959"202003 GENERAL NOTES: 1. FLOWABLE BACKFILL SHOULD BE PLACED IN A MANNER WHICH WILL NOT DAMAGE THE EXISTING RIPRAP.THE CONTRACTOR WILL REPAIRANY DAMAGE CREATED BY FLOWABLE BACKFILL PLACEMENT.THIS REPAIR WILL NOT BE PAID FOR DIRECTLY BUT BE CONSIDERED SUBSIDARY TO THE BID ITEM. 2. UPON COMPLETION OF FLOWABLE BACKFILL OPERATION.PLACE EMBANKMENTAND SOD BLOCK TO FINISH GRADE OUTSIDE PAVEMENT.THIS WILL BE SUSIDARY TO PAY ITEM NO.3. WATERING OF SOD IS SUBSIDIARY TO THE BID ITEM.WATERING SHALL BE PERFORMED UNTIL GROWTH IS ESTABLISHED. .r 3. FOR APPLICATION OF FLOWABLE BACKFILL OUTSIDE OF BRIDGE(BEHIND RIP-RAP AND BELOW APPROCH SLAB AT NORTH-EAST CORNER). EXAMPLE CONSTRUCTION SEQUENCE. A. SURFACE SHOULD BE PREPARED BY SPRINKLING WATER THOUGH SCOUR HOLE OVER THE COMPLETE REPAIR AREA BEFORE PLACING THE FLOWABLE BACKFILL. B. FLOWABLE BACKFILL BEHIND RIP-RAP SHOULD BE PLACED IN LIFTS TO PREVENT OVERSTRESSING THE RIP-RAP. C. RISE FOR EACH LIFT AND TIME LAG BETWEEN TWO LIFTS SHOULD BE APPROVED BY ENGINEER AFTER INSPECTION OF EXHIBIT FOR FLOWABILITY AND SET TIME OF FLOWABLE BACKFILL. D.PLACE SAND BAGS WEIGHING 50 LB.SPACED NO MORE THAN 8 FEET APART OVER THE WORKING AREA OF RIP-RAP BEFORE PLACING FLOWABLE BACKFILL AND SHOULD REMAIN UNTILL THE SET-TIME OF FLOWABLE BACKFILL IS REACHED. E. BACKFILL BELOW THE APPROCH SLAB MAY BE PLACED IN SINGLE LIFT WITH THE APPROVAL OF ENGINEER. F. THIS WORK WILL BE SUBSIDARY TO PAY ITEM NO.3. G. EXAMPLE CONSTRUCTION SEQUENCE MAY BE MODIFIED UPON APPROVAL OF ENGINEER. 4. IF NECESSARY CONTRACTOR MAY BE ALLOWED TO DRILL HOLE THROUGH THE EXISTING PAVEMENT TO PLACE FLOWABLE BACKFILL UNDER PAVEMENT UPON APPROVAL OF ENGINEER.LOCATION OF THE HOLES SHOLUD BE DECIDED BY THE CONTRACTOR AFTER FIELD INSPECTION.DIAMETER OF THE HOLE SHOLUD NOT BE MORE THAN 811.HOLE MADE IN THE PAVEMENT SHOULD BE FILLED WITH CONCRETE HAVING STRENGTH MORE THAN 3600 PSI.THIS WORK WILL BE SUBSIDARY TO PAY ITEM NO.3. OF T..,f I11 THE SEADOCUMEARING NAS N THISAUTHORIZED BY 11��. A � RALPH A. BROWNE I RALPH A. BROMINE Ij 69769, ON ...............................♦ T OS / r 2011 �p•.�69769 0:�� � .......... S T .•aG1r KEngineered by K13R 7echvices. IncTexas Re�itlraT FORT WORTH,TEXAS DRAWN BV: APPROVED Sr. FCONTRACT MAR MEADOW ROAD ISSUE DATE: PAGE 2 OF 2 p I� BER: GG01-539590-0202003 24' FLOW N.T.S WINGWALL CONNERAVENUE I 31' 0 00 0 WINGWALL O O n FLOWABLE BACKFILL �0 O O O 3 "KSI LOIR BETTER 1`0 COVER 2a'N01-e 0 �00 47 CY CHANNEL STABALIZATION PLAN VIEW IS"STONE PROTECTION FLOWABLE BACKFILL EXISTING CONNER AVENUE BRIDGE as+ DECK REPAIR 65 SF(3-6") 155 SF(D-8") WROPOSEAPPROVED REPAIR MATERIALS PER TXDOT"DMS-4655" 1 'GALVANIZED STEEL PLATE((30'X 30') FOR ACCEPTANCE 35 KSI OR BETTER TO COVER 24'HOLE s BY THE ENGINEER) CHANNEL 2 18'STONE PROTECTION AVERAGE 1.5 FT IN DEPTH ° � 0o°SZ am THE SEAL APPEARING ON THIS DOCUMENT WAS �* :*f AUTHORIZED BY CROSS-SECTION VIEW S*;;,,,,,,,,,,,,,,, I b�l� RALPH A. BROWNE 7 RALPH A. BROMNE P.E 69769, ON �........69T69........� u T 2011 = Engineered by KBR Technical Serriae9,Inc Texas RoVieWaUm Ix 2397 EF ORT WORTH,TEXAS DRAWN B Y: APPROVED BY: � CONNER AVENUE ISSUE DA s PAGE 1 OF 1 ) t CONTRACT NUMBER: GG01-539590-0202003 APPENDIX E: STANDARDS c > a $y �o LLf b co cy J O Z vgi OK wZ R Z O ~ wl ~ Z LLJ w z z x x Q W W ¢H O Z w Z ? m Z N � W x Uol >0 W VI VI W y p w in m W Z i 3NIl 'M'0 a w a o o o w �- o z w �ti �_ '~ ~ Uz w o z �v�a LLI W H a a s w a D o z a o i �jr F- o m � - =w w zw w z w w a �� 11 f a O J vx w �a - f w wr in z m w it r ,Y`y a o 41 z o a f- a r a rn i � Fv -u' z w w w I o w m x x w ¢ w J w r eoi n Q c c a w a 3 m W Z x 1 o t o a ¢ r x o w a r o = o O ¢j K W K Q Z W Y J W ¢ a w1 mw 0 z# 3U1 OO O= m O w ¢W OJNti W F W I O W 2 W J W W W O C 4 W Q O} y O - O oo (C Y w lw w w p _ N W W K Q tWrf �� I wm Z �JI- M VIOp �W I.M W w o x U m x r 1 m W ma V) W 0a a� � (n Uao¢ m m In tt .1 * w m J .w.x3.:. 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