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HomeMy WebLinkAboutContract 44190 (2)EQ?TWOIIII CITY SECRETARY CONTRACT NO. L4y \ O PROJECT MANUAL FOR THE CONSTRUCTION OF Westland 5.0 MG Ground Storage Tank Rehabilitation Project City Project No. 01952 Betsy Price Tom Higgins Mayor City Manager S. Frank Crumb, P.F. Director, Water Department Andrew T. Cronberg, P.E., Assistant Director Charly C. Angadicheril, Assistant Director Prepared for The City of Fort Worth October 2012 By: Kleinfelder Central, Inc. Texas Registered Engineering Firm No. 5592 02-19-13 PO4:01 IN OFFICIAL RECORD CITY SIECROCRY FT. WOW114, TX City Of Fort orth, Texas Water Department Volume 1 of 1 Project __antial For Westland R.0 Mn Ground Storage Tank Rehabilitation Project City Project No. 01952 City of Fort Worth 1000 Throckmorton Street Fort Worth, Texas 76102 October 2012 Structural Engineer Nathan D. Maier Consulting Engineers, Inc. Teresa Lamb Deifies, P.E. Prime Consultant Kleinfelder Central, Inc, Tim Haynie, P.E. 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'''42 * •J. 0.* p 1ERESA LAMB DEL* 0, 86830 Prime Consultant Consultant Kleinfelder Central, Inc, Robert Boswell, NACE CCI. \'`ORTION4eii, \\\ ....... c, ExP,1112014 KLEINFELOER plight Peopte.191>t'Solution5, 1 SECTION 00 00 00 2 TABLE OF CONTENTS 3 4 Division 00 - General Conditions 5 00 05 10 Mayor and Council Communication 6 00 05 15 Addenda 7 00 11 13 Invitation to Bidders 8 00 21 13 Instructions to Bidders 9 00 35 13 Conflict of Interest Affidavit 10 00 41 00 Bid Form 11 00 42 43 Proposal Form Unit Price 12 00 43 13 Bid Bond 13 00 43 37 Vendor Compliance to State Law Nonresident Bidder 14 00 45 11 Bidders Prequalifications 15 00 45 26 Contractor Compliance with Workers' Compensation Law 16 00 45 39 Minority Business Enterprise Goal Forms 17 00 52 43 Agreement 18 00 61 13 Performance Bond 19 00 61 14 Payment Bond 20 00 61 19 Maintenance Bond 21 00 61 25 Certificate of Insurance 22 00 72 00 General Conditions 23 00 73 00 Supplementary Conditions 24 25 Division 01- General Requirements 26 01 11 00 Summary of Work 27 01 25 00 Substitution Procedures 28 01 31 19 Preconstruction Meeting 29 01 31 20 Project Meetings 30 01 32 16 Construction Progress Schedule 31 01 33 00 Submittals 32 01 45 23 Testing and Inspection Services 33 01 50 00 Temporary Facilities and Controls 34 01 66 00 Product Storage and Handling Requirements 35 01 74 23 Cleaning 36 01 77 19 Closeout Requirements 37 01 78 39 Project Record Documents 38 39 Technical Specifications 40 Structural 41 02221 Structural Demolition 42 05120 Structural Steel 43 05121 Welding 44 07721 Fall Prevention System 45 Coatings 46 09871-WGST Potable Water Reservoir Recoating 47 48 49 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised November 9, 2011 00 00 00 - I TABLE OF CONTENTS Page 1 of 2 Westland 5.0 MG Ground Storage Tank Rehabilitation Project No. 01952 000000-2 TABLE OF CONTENTS Page 2 of 2 1 Appendix 2 Project Construction Plans - Cover Page and Nine Detail Sheets, Also Twenty Shop Drawing 3 Sheets (select) from Original Tank Construction 4 Preliminary Evaluation and Assessment Report — Westland 5.0 MG Ground Storage 5 GC-6.07 / SC-6.07 Wage Rates 6 7 8 9 END OF SECTION CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised November 9, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project No. 01952 M&C Review Page 1 of 2 CITY COUNCIL AGENDA ISsZEWS Official site of the City of Fort Worth, Texas FOaTWORTH, COUNCIL ACTION: Approved on 1/29/2013 DATE: 1/29/2013 REFERENCE NO.: **C-26074 LOG NAME: 60WESTLAND GROUND STORAGE TANK REHAB CODE: C TYPE: CONSENT PI [RI NO HEARING: SUBJECT: Authorize Execution of a Contract with Blastco Texas, Inc., in the Amount of $705,300.00 for the Westland Ground Storage Tank Rehabilitation Project, Located at 11066 Dorfan Street (COUNCIL DISTRICT 7) RECOMMENDATION: It is recommended that the City Council authorize the execution of a contract with Blastco Texas, Inc., in the amount of $705,300.00 for the Westland Ground Storage Tank Rehabilitation Project, located at 11066 Dorfan Street. DISCUSSION: The Westland five million gallon ground storage tank was constructed in 1994 and provides potable water storage for areas in far west Fort Worth. This ground storage tank has never been repainted, though Staff has performed structural repairs to the roof deck and vent due to failed coatings allowing corrosion of the steel structure. On January 12, 2012, a Request for Proposals (RFP) lor0 for several Water Department projects, including potable water storage tank rehabilitation projects. On February 10, 2012,a total of five proposals were received from engineering consultants for the tank rehabilitation projects. A Staff consultant selection committee recommended Kleinfelder Central, Inc., for the Westland ground storage tank rehabilitation project. On July 17, 2012, (M&C C-25740) the City Council authorized execution of an engineering Agreement with Kleinfelder Central, Inc., for the design and preparation of contract documents for the recoating and structural repairs of the Westland ground storage tank. The project was advertised on October 25, 2012 and November 1, 2012 in the Fort Worth Star - Telegram. On November 29, 2012, the following seven bids were received: (BIDDER Blastco Texas, Inc. Landmark Structures I, L.P. N.G. Painting, L.P. • L.C. United Painting Company, Inc. Classic Protective Coatings, Inc. Thomas Industrial Coatings, Inc. TMI Coatings, Inc. (BID AMOUNT I1CONTRACT 1 1$ 705,300.00 i1 180 calendar days I 1$ 892,971.00 $ 994,200.00 �$1,115,000.00 $1,155,500.00 $1,185,314.00 1 $1,499,700.00 1 Blastco Texas, Inc., is in compliance with the City's BDE Ordinance by committing to 13 percent MBE participation. The City's goal on this project is five percent. The project is located in COUNCIL DISTRICT 7. FISCAL INFORMATION/CERTIFICATION: http://apps.cfwnet.org/council_packet/mc review.asp?ID=17907&councildate=1/29/2013 1/30/2013 • M&C Review Page 2 of 2 The Financial Management Services Director certifies that funds are available in the current capital budget, as appropriated, of the Water Capital Projects Fund. TO Fund/Account/Centers FROM Fund/Account/Centers P253 541200 607180195280 $705,300.00 Submitted for City Manager's Office bv: Fernando Costa (6122) originating m.wartment Head: S. Frank Crum `8207) Additional Information Contact: Chris Harder (8293) ATTACHMENTS 60 Westland Ground Storage Tank Rehab mao.odf http://apps.cfwnet.org/council_packetlmc review.asp?ID=17907&councildate=l/29/2013 1/30/2013 ADDENDUM N0, 1 WESTLAND . MG GROUND STORAGE TANK REHAB PROJECT S'.o MG City of Fort Worth Water Department City Project Number: 01952 November 21, 2012 This Addendum forms a part of Contract and clarifies, corrects or modifies originai Bid Documents, dated October 25, 2012. Acknowledge receipt of this addendum in space provided on bid form. Failure to do so may subject bidder to disqualification. Protect Manual Revisions: Item 1: Section 00 42 43 - PROPOSAL FORM A) DELETE the Section in its entirety And REPLACE with: The attached REVISED Section 00 42 43, 4 pages total; Item 2: Section 05121- WELDING A) DELETE the Section in its entirety And REPLACE with: The attached REVISED Section 05121, 5 pages total. This addendum consists of 10 page(s)/sheet(s) total. it (4 a,,. L Vat/ I L Approved by OWNER Approved END cEERt ?� Tx. Q 9cec9 4 Addendum No.1 — - Page 1 of 10 Pages WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT Revised— November 21, 2012 SECTION 05121 - WELDING PART 1 - GENERAL 1.1 SUMMARY A. This specification applies to new and existing welds. B. All welding shall conform to the latest edition of AWWA D-100. All equipment used for welding and cutting shall be designed and manufactured to allow all qualified welders to follow the procedures and attain the results specified herein. C. All welders shall pass welding test that simulates production connections using materials on the same grade that will be used during construction. These tests must be performed at the job site and observed by the Owner. All welders and welding procedures shall be certified in accordance with AWS prior to beginning work on the project. D. No welding will be allowed when the air temperature is Iower than 32° F at the work area. No welding will occur when the steel or the welding operators are exposed to inclement weather including rain, snow, or high wind, E. Any moisture present at the point of welding shall be driven off by heat before welding commences. Wind breaks shall be required for the protection of all welding operations. F. When low hydrogen type electrodes are used, a suitable oven capable of maintaining a minimum temperature of 250° F shall be provided and used under the direction of the welding supervisor to control moisture levels of the electrodes. G. Certified welders shall make all welds, including tack welds that are to be incorporated into the final welds. Defective, cracked, or broken tack welds shall be removed before final welding. H. Depressions, undercuts, or gouges in the base metal or weld metal caused by the removal of staging clips, lugs, braces, etc., shall be filled with sound continuous weld metal and ground to a smooth surface even with the plate surface. I. Related work: Specifications: 01 33 00, 02221, 05120, 07721, and 09871-WGST 1.2 SUBMITTALS A. The CONTRACTOR shall submit the following (if applicable): 1. Mill test reports for all materials supplied, where applicable. 2. Provide descriptions of welding techniques and type of process to be used. 3. Copies of Charpy impact tests for weld, heat affected zone, and base metals as specified in AWWA D-100, where applicable. 4. Welding procedure specifications as per ASME BPV-IX, Article 1T and/or AWS DI.1 as applicable. The CONTRACTOR shall qualify the welding procedure specification by taking welding test coupons, performing testing of these specimens and submit record data and test results in accordance with the ASME BPV-IX, "procedure qualification record" and/or AWS D1.1 when applicable. 5. Variable welding data as required by ASME BPV-IX, article IV, and/or AWS as applicable, when a change is made in the welding process submitted in the paragraph above. WELDING 05121 -1 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT Revised — November 21, 2012 6. Qualifications of all welders. The CONTRACTOR shall complete and submit ASME BPV-IX and/or AWS D1.1 Welder Qualifications as applicable. 7. Written reports at the conclusion of the work as specified in the Iatest version of AWWA D-100, Section 11.2. 8. Certification to the OWNER of compliance with AWWA D-100, observation requirements. Use standard format specified in AWWA D-100. 1.3 QUALITY ASSURANCE: QUALIFICATIONS OF WELDERS AND PROCEDURES A. The CONTRACTOR shall submit a list of all welders and provide a copy of current welding certifications for each welder prior to beginning construction. All welders shall be qualified in accordance with the current ASME-BPV-IX for pipe welding. All welders performing structural steel plate welding and/or repair work shall be qualified in accordance with the latest edition of AWS D1.1. All welders shall have passed welder qualification tests within the previous six months. B. The CONTRACTOR shall submit written welding procedures to the OWNER, for review, at least five (5) working days prior to the specific construction or repair. C. The written welding procedures shall include joint types to be used, sequence of placing weld metal, type of electrodes of AWS designation, size of electrodes, methods of cleaning (gouging, chipping, grinding, etc.), positioning and type of jigs for automatic welding, type of equipment to be used, wire type and size, type and grade of fluxing material, volts, amperes and speed of travel used for welding and for making qualification test, copies of all required qualification test; method by which low hydrogen electrodes will be stored and/or heated for moisture control; and other pertinent information necessary for the welded fabrication as required by ASME-BPV-IX and/or AWS D1.1. D. The OWNER'S representative will review welding procedures and may require additional field welder qualification tests. 1.4 TESTING AND OBSERVATION A. Observation and testing of materials and welds shall be as provided in the latest edition of AWWA D- 100, Section II, except where specified otherwise herein. The OWNER'S representative shall complete final observation and testing prior to coating of welds. B. The OWNER shall be allowed free access to all work and shall receive notice, by the CONTRACTOR in writing, at least (3) three days in advance of the start of all fabrication operations. C. The OWNER shall be notified, by the CONTRACTOR, three (3) days in advance of weld observations on the job site. If without further notification, welding requirements have not been completed for observation as scheduled, the additional cost to the OWNER'S testing laboratory shall be borne by the CONTRACTOR as a re -test item. All welding and fabrication equipment used shall conform to the standard requirements of the latest AWS Specifications for such equipment. D. The CONTRACTOR shall submit proof of conformance with latest AWS Specifications of all welding and fabrication equipment to the OWNER before any welding or cutting begins. E. When the quality of a welder's work appears to be below the requirements of these specifications, the OWNER may require testing for re -qualification. F. After completion of field fabrication, erection and field coating, the tank shall be filled with water to check water tightness (during tank disinfection). Any leaks detected shall be repaired by cutting out WELDING 05121 - 2 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT Revised — November 21, 2012 defective welds and re -welding. Coatings damaged in repairing the leaks shall be repaired by the CONTRACTOR at no additional cost to the OWNER. No welding repair work shall be done unless the water is completely drained from the tank. 1.5 WELD QUALITY A. The CONTRACTOR will be responsible to perform quality control inspections of his work prior to the OWNER performing observations. B. The OWNER will perform observations of welds to determine compliance with applicable codes. 1. All weld metal shall be sound throughout and there shall be no cracks in any weld or weld pass. 2. All welds shall be free from overlap with no undercutting allowed. 3. All craters shall be filled to the full cross-section of the weld, 4. The CONTRACTOR shall inspect all welds and remove weld scale or slag, spatter, burrs, and other sharp or rough projections in a manner that will leave the surface suitable for any required non-destructive testing and the subsequent cleaning, blasting, and coating. 1.6 CORRECTIONS A. When welding is unsatisfactory, or indicates poor workmanship, as determined by the OWNER'S representative, the following corrective measures will be required. B. Where requirements prescribe the removal of part of the weld or a portion of' the base metal, such removal shall be by chipping or grinding. Gouging may be performed only with the specific approval of the CONTRACTOR'S welding foreman and OWNER. Where corrections require the deposition of additional weld metal, the sides of the area to be welded shall have not Iess than a one to one slope to :low sufficient room for depositing new metal. C. Defective or unsound welds shall be corrected either by removing and replacing the entire weld, or as follows: 1. Excessive convexity, reduce size of excess weld metal by grinding. 2, Shrinkage cracks, crack in base metal, craters, and excessive porosity. Remove defective portions of base metal by grinding to sound metal and deposit additional sound weld metal. 3. Undercutting, undersize, and excessive concavity. Clean and deposit additional weld metal. 4. Overlapping and incomplete fusion, remove and replace the defective portion of weld. 5. Slag inclusions, remove those parts of the weld containing slag and fill with sound weld metal. 6. Removal of adjacent base metal during welding, clean and form full size by depositing additional weld metal, D. Where corrections require the deposition of additional weld metal, the electrode used shall be the same size or smaller than the electrode used for making the original weld. The surface shall be cleaned thoroughly before re -welding. E. A cracked weld shall be removed throughout its length. The weld or base metal, as applicable, shall be gouged to sound metal 2" beyond each end of the crack. r, wnere work performed subsequent to the making of a deficient weld has rendered the weld inaccessible or has caused new conditions ineffectual, the original conditions shall be restored by removal of welds or members or both before making the necessary corrections or the deficiency shall be compensated by additional work according to the revised design approved by the OWNER. WELDING 05121 - 3 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT Revised— November 21, 2012 G. Improperly fitted and mis-aligned parts shall be cut apart and re -welded. Members distorted by the heat of welding shall be straightened by mechanical means or by the carefully supervised application of a limited amount of localized heat. Heated areas shall not exceed 1200 degrees Fahrenheit measured by tempilsticks. Parts to be heated for straightening shall be substantially free of stress from external forces except when mechanical means are used in conjunction with the application of heat. CONTRACTOR shall provide a plan for distortion. H. In the event that faulty welding or its removal for re -welding damages the base metal in the judgment of the OWNER, the CONTRACTOR shall remove and replace the damaged material or shaII compensate for the deficiency in a manner acceptable to the OWNER. 1.7 WRI11'EN REPORTS A. The CONTRACTOR shall refer to Section 01 33 00 for all criteria pertaining to observations and detailed written reports. PART 2 — EXECUTION 2.1 MATERIALS: ELECTRODES Welding electrodes shall be as follows: STEEL WELDING ELECTRODE SCHEDULE MATERIAL ELECTRODE TYPE CARBON STEEL TO CARBON STEEL AWS E-7018 AISI 304L TO CARBON STEEL AWS E-309-Cb AISI 304L TO AISI 304L AWS E-308L AISI 316L TO CARBON STEEL AWS E-310-Mo AISI 316L TO AISI 316L AWS E-316L 2.2 DOOR SHEET ACCESS -WAY A. At the CONTRACTOR'S sole option and without additional compensation, a door sheet (l0-ft x l0-ft max) may be cut out of the tank shell to facilitate personnel and equipment access. The CONTRACTOR shall submit design drawings and calculations prepared by a registered engineer in the State of Texas for review by the OWNER and OWNER'S CONSULTANT that address all aspects of the door sheet opening in accordance with API 650 and API 653 (API Codes), including cutting the door sheet, stabilizing the door sheet, the tank and tank opening, replacing the door sheet, and testing the welds for compliance with these specifications and API Codes. In addition to the design drawings and calculations, the submittal shall include a complete written plan for removal and replacement of the door sheet. This plan shall include a welding procedure that incorporates distortion control. B. The door sheet shall be removed and reinstalled in accordance with procedures described in "A", including all structural, welding, testing, and evaluation requirements. The edges of the door sheet shall not be closer than 6-inches to an existing vertical or horizontal weld seam. When removing the fillet weld at the bottom of the door sheet where the shell is welded to the floor plate, the fillet weld shall be removed 6-inches beyond the vertical cuts of the door sheet. Guides such as tracks for track torches shall be used for flame cutting the door sheet from the reservoir. All cut edges shall be true and without gouges. The top corners of the cuts shall be a true six (6) inch radius minimum and shall be cut using radius guides. The curvature of the door sheet shalt be preserved during removal, storage, and WELDING 05121 - 4 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT Revised —November 21, 2012 reinstallation. The door sheet shall be stored in a safe location agreed upon by the CONTRACTOR and OWNER to prevent damage. After completion of the coating for the interior ceiling and wall, surface preparation and prime coating of the floor and prior to intermediate and final coating of the floor, and after reinstallation of the door sheet, the door sheet welds shall be tested and shall be incompliance with these specifications and the API Codes. The door sheet exterior welds shall be ground flush and shall merge smoothly with the reservoir exterior surface, grinding shall not reduce the thickness of the shell or door sheet. If the thickness is reduced, the reduced thickness shall be repaired by welding and then the repair weld shall be ground flush and shall merge smoothly with the reservoir exterior surface. Removal of support framing from the door sheet and reservoir shell shall not leave debits in the steel or nuggets of welds on the steel surface. Surfaces where the framing is removed shall be ground flush and shall merge smoothly with the reservoir exterior surface, The door sheet weld interior profile shall be in accordance with AWS D1.1. The exterior weld area and abraded area shall be abrasive blasted to SPCC-SP 6, "commercial blast cleaning" and the interior weld area and abraded area shall be abrasive blasted to SSPC-SP 10 "near white blast cleaning". The door sheet shall be coated with the interior and exterior system specified for the reservoir. The CONTRACTOR is responsible for cutting out the door sheet, stabilizing the reservoir opening while the door sheet is out, replacing the door sheet, and testing the replaced door sheet using qualified engineering and testing services (see "C" below). C. The OWNER requires the following testing methods to be performed on the door sheet access -way welds by a third party inspection company provided by and paid for by the CONTRACTOR. CONTRACTOR shall coordinate testing with the OWNER'S CONSULTANT: 1. 5 total x-rays: 2 vertical, 2 corners and 1 horizontal. (For complete joint penetration welds in accordance with ASME, Section VIII, Division I and the AWWA Code for Welded Steel Water Storage Tanks.) 2. 100% ultrasonic testing. (For complete joint penetration welds in accordance with AWS D1.1.) 3. Leak testing with diesel fuel from the outside on inside fillet welds at the floor before depositing outside fillet weld (in accordance with API Standard 653). 2.3 REPAIRS A, The CONTRACTOR shall submit their proposed method of repairs of welded seams, pits and patch repair to the OWNER for their review and approval before beginning blasting. Repairs shall meet or exceed the following requirements for the roof plates: 1. All pits with a remaining wall of 3T/5 or less or pit depth of 1/16" or greater shall be re -welded incorporating patch plates. 2. All pits with a remaining wall from 3T/5 to 3T/4 shall be epoxy filled flush to the surface of the shell plates. Epoxy shall be compatible with the coatings to be installed. 3. All pits with a remaining wall greater than 3T/4 require no filling. 4. Linear corrosion defects adjacent to welds in excess of 1/16" deep shall be re -welded if: a. The length exceeds 1 inch on 3/8" plate and the bottom 1/4" plates. b. The length exceeds 2 inches on the top 1/4" plates. 5. Linear corrosion defects in welds, adjacent to welds and in plates greater than 3/8" thickness shall be repaired by welding if the depth of corrosion is equal to or greater than 0.2T, 6. Use criteria of 2 and 3 above for corrosion defects which do not require welding adjacent to welds. 2.4 MISCELLANEOUS WELDING A. The CONTRACTOR shall add to his base bid an allowance prescribed in the Proposal Form for miscellaneous welding. END OF SECTION 05121 WELDING 05121 - 5 1 2 SECTION 00 11 13 INVITATION TO BIDDERS 001113-1 INVITATION TO BIDDERS Page 1 of 2 3 RECEIPT OF BIDS 4 Sealed bids for the construction of the Westland Ground Storage Tank Rehabilitation Project will 5 be received by the City of Fort Worth Purchasing Office: 6 7 City of Fort Worth 8 Purchasing Division 9 1000 Throckmorton Street 10 Fort Worth, Texas 76102 11 12 until 1:30 PM CST, Thursday, November 29, 2012, and bids will be opened publicly and read 13 aloud at 2:00 PM CST in the Council Chambers. 14 15 GENERAL DESCRIPTION OF WORK 16 The major work will consist of the (approximate) following: structural repairs and coating 17 removal and recoating of a 5.0 MG welded steel potable water ground storage, located at 899 18 Basset Locke Dr. Fort Worth, TX 76108. 19 20 PREQUALIFICATION 21 The improvements included in this project must be performed by a contractor who has been pre- 22 qualified to bid this project by the City prior to the bid opening. The procedures for qualification 23 and pre -qualification are outlined in the Section 00 21 13 — INSTRUCTIONS TO BIDDERS. 24 25 DOCUMENT EXAMINATION AND PROCUREMENTS 26 The Bidding and Contract Documents may be examined or obtained on-line by visiting the City 27 of Fort Worth's Purchasing Division website at httu://www.fortworthaov.orn/nurchasini/ and 28 clicking on the Buzzsaw link to the advertised project folders on the City's Buzzsaw site. The 29 Contract Documents may be downloaded, viewed, and printed by interested contractors and/or 30 suppliers. 31 32 Copies of the Bidding and Contract Documents may be purchased from Kleinfelder Central, Inc., 33 located at 1826 Kramer Lane, Suite M, Austin, TX 78758, 512-926-6650, attention Mr. Robert 34 Boswell. 35 36 The cost of Bidding and Contract Documents is: 37 Set of Bidding and Contract Documents with half size drawings: $150.00 38 39 PREBID CONFERENCE 40 A prebid conference may be held as described in Section 00 21 13 - INSTRUCTIONS TO 41 BIDDERS at the following location, date, and time: 42 DATE: November 14, 2012 43 TIME: 9:00 AM 44 PLACE: Westside Water Treatment Plant, Conference Room, 12200 Old Weatherford 45 Road, Fort Worth, Texas 76008 46 47 CITY'S RIGHT TO ACCEPT OR REJECT BIDS 48 City reserves the right to waive irregularities and to accept or reject bids. 49 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 001113-2 INVITATION TO BIDDERS Page 2 of 2 1 INQUIRIES 2 All inquiries relative to this procurement should be addressed to the following: 3 Attn: Chris Harder, City of Fort Worth Water Department 4 Email: Christopher.Harder@fortworthgov.org 5 Phone: 817-392-8293 6 AND/OR 7 Attn: Tim Haynie 8 Email: THaynie@Kleinfelder.com 9 Phone: 512-926-6650 10 11 ADVERTISEMENT DATES 12 October 25, 2012 13 November 1, 2012 14 15 END OF SECTION CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 00 21 13 - 1 INSTRUCTIONS TO BIDDERS Page 1 of 9 1 SECTION 00 21 13 2 INSTRUCTIONS TO BIDDERS 3 1. Defined Terms 4 5 1.1. Terms used in these INSTRUCTIONS TO BIDDERS, which are defined in Section 00 72 6 00 - GENERAL CONDITIONS. 7 8 1.2. Certain additional terms used in these INSTRUCTIONS TO BIDDERS have the 9 meanings indicated below which are applicable to both the singular and plural thereof. 10 11 1.2.1. Bidder: Any person, firm, partnership, company, association, or corporation acting 12 directly through a duly authorized representative, submitting a bid for performing 13 the work contemplated under the Contract Documents. 14 15 1.2.2. Nonresident Bidder: Any person, firm, partnership, company, association, or 16 corporation acting directly through a duly authorized representative, submitting a 17 bid for performing the work contemplated under the Contract Documents whose 18 principal place of business is not in the State of Texas. 19 20 1.2.3. Successful Bidder: The lowest responsible and responsive Bidder to whom City 21 (on the basis of City's evaluation as hereinafter provided) makes an award. 22 23 2. Copies of Bidding Documents 24 25 2.1. Neither City nor Engineer shall assume any responsibility for errors or misinterpretations 26 resulting from the Bidders use of incomplete sets of Bidding Documents. 27 28 2.2. City and Engineer in making copies of Bidding Documents available do so only for the 29 purpose of obtaining Bids for the Work and do not authorize or confer a license or grant 30 for any other use. 31 32 3. Special Prequalification of Bidders (Prime Contractors) 33 34 3.1. A11 Bidders are required to be prequalified for this project prior at least 7 days prior to the 35 bid opening. Bids received from contractors who are not prequalified (even if 36 inadvertently opened) shall not be considered. 37 38 3.2. Each Bidder shall submit to City within seven (7) calendar days prior to Bid opening, the 39 documentation identified in Section 00 45 11, BIDDERS PREQUALIFICATIONS. 40 41 3.2.1. Submission of and/or questions related to prequalification should be addressed to 42 the City contact as provided in Paragraph 6.1. 43 44 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 00 21 13 - 2 INSTRUCTIONS TO BIDDERS Page 2 of 9 1 3.3. The City reserves the right to require any pre -qualified contractor who is the apparent low 2 bidder(s) for a project to submit such additional information as the City, in its sole 3 discretion may require, including but not limited to manpower and equipment records, 4 information about key personnel to be assigned to the project, and construction schedule, 5 to assist the City in evaluating and assessing the ability of the apparent low bidder(s) to 6 deliver a quality product and successfully complete projects for the amount bid within 7 the stipulated time frame. Based upon the City's assessment of the submitted 8 information, a recommendation regarding the award of a contract will be made to the 9 City Council. Failure to submit the additional information, if requested, may be grounds 10 for rejecting the apparent low bidder as non -responsive. Affected contractors will be 11 notified in writing of a recommendation to the City Council. 12 13 3.4. In addition to prequalification, additional requirements for qualification may be required 14 within various sections of the Contract Documents. 15 16 3.5. Special qualifications required for this project will be based on a company financial 17 evaluation, company historical schedule compliance, evaluation of proposed project 18 manager and project superintendent, and company work history. 19 20 4. Examination of Bidding and Contract Documents, Other Related Data, and Site 21 22 4.1. Before submitting a Bid, each Bidder shall: 23 24 4.1.1. Examine and carefully study the Contract Documents and other related data 25 identified in the Bidding Documents (including "technical data" referred to in 26 Paragraph 4.2. below). No information given by City or any representative of the 27 City other than that contained in the Contract Documents and officially 28 promulgated addenda thereto, shall be binding upon the City. 29 30 4.1.2. Visit the site to become familiar with and satisfy Bidder as to the general, local and 31 site conditions that may affect cost, progress, performance or furnishing of the 32 Work. 33 34 4.1.3. Consider federal, state and local Laws and Regulations that may affect cost, 35 progress, performance or furnishing of the Work. 36 37 4.1.4. Study all: (i) reports of explorations and tests of subsurface conditions at or 38 contiguous to the Site and all drawings of physical conditions relating to existing 39 surface or subsurface structures at the Site (except Underground Facilities) that 40 have been identified in the Contract Documents as containing reliable "technical 41 data" and (ii) reports and drawings of Hazardous Environmental Conditions, if any, 42 at the Site that have been identified in the Contract Documents as containing 43 reliable "technical data." 44 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 00 21 13 - 3 INSTRUCTIONS TO BIDDERS Page 3 of 9 1 4.1.5. Be advised that the Contract Documents on file with the City shall constitute all of 2 the information which the City will furnish. All additional information and data 3 which the City will supply after promulgation of the formal Contract Documents 4 shall be issued in the form of written addenda and shall become part of the Contract 5 Documents just as though such addenda were actually written into the original 6 Contract Documents. No information given by the City other than that contained in 7 the Contract Documents and officially promulgated addenda thereto, shall be 8 binding upon the City. 9 10 4.1.6. Perform independent research, investigations, tests, and such other means as may 11 be necessary to gain a complete knowledge of the conditions which will be 12 encountered during the construction of the project. On request, City may provide 13 each Bidder access to the site to conduct such examinations, investigations, 14 explorations, tests and studies as each Bidder deems necessary for submission of a 15 Bid. Bidder must fill all holes and clean up and restore the site to its former 16 conditions upon completion of such explorations, investigations, tests and studies. 17 18 4.1.7. Determine the difficulties of the Work and all attending circumstances affecting the 19 cost of doing the Work, time required for its completion, and obtain all information 20 required to make a proposal. Bidders shall rely exclusively and solely upon their 21 own estimates, investigation, research, tests, explorations, and other data which are 22 necessary for full and complete information upon which the proposal is to be based. 23 It is understood that the submission of a proposal is prima -facie evidence that the 24 Bidder has made the investigation, examinations and tests herein required. Claims 25 for additional compensation due to variations between conditions actually 26 encountered in construction and as indicated in the Contract Documents will not be 27 allowed. 28 29 4.1.8. Promptly notify City of all conflicts, errors, ambiguities or discrepancies in or 30 between the Contract Documents and such other related documents. The Contractor 31 shall not take advantage of any gross error or omission in the Contract Documents, 32 and the City shall be permitted to make such corrections or interpretations as may 33 be deemed necessary for fulfillment of the intent of the Contract Documents. 34 35 4.2. Reference is made to Section 00 73 00 — Supplementary Conditions for identification of: 36 37 4.2.1. Those reports of explorations and tests of conditions at or contiguous to the site 38 which have been utilized by City in preparation of the Contract Documents. Neither 39 the City nor the Engineer guarantee that the data shown is representative of 40 conditions which actually exist. 41 42 4.2.2. Those drawings of physical conditions in or relating to existing surface and 43 subsurface structures (except Underground Facilities) which are at or contiguous to 44 the site that have been utilized by City in preparation of the Contract Documents. 45 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 0021 13 - 4 INSTRUCTIONS TO BIDDERS Page 4 of 9 1 4.2.3. Copies of such reports and drawings will be made available by City to any Bidder 2 on request. Those reports and drawings may not be part of the Contract 3 Documents, but the "technical data" contained therein upon which Bidder is 4 entitled to rely as provided in Paragraph 4.02. of the General Conditions has been 5 identified and established in Paragraph SC 4.02 of the Supplementary Conditions. 6 Bidder is responsible for any interpretation or conclusion drawn from any 7 "technical data" or any other data, interpretations, opinions or information. 8 9 4.3. The submission of a Bid will constitute an incontrovertible representation by Bidder (i) 10 that Bidder has complied with every requirement of this Paragraph 4, (ii) that without 11 exception the Bid is premised upon performing and furnishing the Work required by the 12 Contract Documents and applying the specific means, methods, techniques, sequences or 13 procedures of construction (if any) that may be shown or indicated or expressly required 14 by the Contract Documents, (iii) that Bidder has given City written notice of all 15 conflicts, errors, ambiguities and discrepancies in the Contract Documents and the 16 written resolutions thereof by City are acceptable to Bidder, and when said conflicts, 17 etc., have not been resolved through the interpretations by City as described in 18 Paragraph 6., and (iv) that the Contract Documents are generally sufficient to indicate 19 and convey understanding of all terms and conditions for performing and furnishing the 20 Work. 21 22 4.4. The provisions of this Paragraph 4, inclusive, do not apply to Asbestos, Polychlorinated 23 biphenyls (PCBs), Petroleum, Hazardous Waste or Radioactive Material covered by 24 Paragraph 4.06. of the General Conditions, unless specifically identified in the Contract 25 Documents. 26 27 5. Availability of Lands for Work, Etc. 28 29 5.1. The lands upon which the Work is to be performed, rights -of -way and easements for 30 access thereto and other lands designated for use by Contractor in performing the Work 31 are identified in the Contract Documents. All additional lands and access thereto 32 required for temporary construction facilities, construction equipment or storage of 33 materials and equipment to be incorporated in the Work are to be obtained and paid for 34 by Contractor. Easements for permanent structures or permanent changes in existing 35 facilities are to be obtained and paid for by City unless otherwise provided in the 36 Contract Documents. 37 38 5.2. Outstanding right-of-way, easements, and/or permits to be acquired by the City are listed 39 in Paragraph SC 4.01 of the Supplementary Conditions. In the event the necessary right- 40 of -way, easements, and/or permits are not obtained, the City reserves the right to cancel 41 the award of contract at any time before the Bidder begins any construction work on the 42 project. 43 44 5.3. The Bidder shall be prepared to commence construction without all executed right-of- 45 way, easements, and/or permits, and shall submit a schedule to the City of how 46 construction will proceed in the other areas of the project that do not require permits 47 and/or easements. 48 49 6. Interpretations and Addenda 50 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 00 21 13 - 5 INSTRUCTIONS TO BIDDERS Page 5 of 9 1 6.1. All questions about the meaning or intent of the Bidding Documents are to be directed to 2 City in writing on or before 2 p.m., the Monday prior to the Bid opening. Questions 3 received after this day may not be responded to. Interpretations or clarifications 4 considered necessary by City in response to such questions will be issued by Addenda 5 delivered to all parties recorded by City as having received the Bidding Documents. 6 Only questions answered by formal written Addenda will be binding. Oral and other 7 interpretations or clarifications will be without legal effect. 8 9 Address questions to: 10 11 City of Fort Worth 12 1000 Throckmorton Street 13 Fort Worth, TX 76102 14 Attn: Chris Harder, Project Manager 15 Email: Christopher.Harder@fortworthgov.org 16 Phone: 817-392-8293 17 18 19 6.2. Addenda may also be issued to modify the Bidding Documents as deemed advisable by 20 City. 21 22 6.3. Addenda or clarifications may be posted via Buzzsaw. 23 24 6.4. A prebid conference may be held at the time and place indicated in the Advertisement or 25 INVITATION TO BIDDERS. Representatives of City will be present to discuss the 26 Project. Bidders are encouraged to attend and participate in the conference. City will 27 transmit to all prospective Bidders of record such Addenda as City considers necessary 28 in response to questions arising at the conference. Oral statements may not be relied 29 upon and will not be binding or legally effective. 30 31 7. Bid Security 32 33 7.1. Each Bid must be accompanied by Bid Bond made payable to City in an amount of five 34 (5) percent of Bidder's maximum Bid price on form attached, issued by a surety meeting 35 the requirements, of Paragraphs 5.01 of the General Conditions. 36 37 7.2. The Bid Bond of all Bidders will be retained until the conditions of the Notice of Award 38 have been satisfied. If the Successful Bidder fails to execute and deliver the complete 39 Agreement within 10 days after the Notice of Award, City may consider Bidder to be in 40 default, rescind the Notice of Award, and the Bid Bond of that Bidder will be forfeited. 41 Such forfeiture shall be City's exclusive remedy if Bidder defaults. The Bid Bond of all 42 other Bidders whom City believes to have a reasonable chance of receiving the award 43 will be retained by City until final contract execution. 44 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 002113-6 INSTRUCTIONS TO BIDDERS Page 6 of 9 1 8. Contract Times 2 The number of days within which, or the dates which, Milestones are to be achieved in 3 accordance with the General Requirements and the Work is to be completed and ready for 4 Final Acceptance is set forth in the Agreement or incorporated therein by reference to the 5 attached Bid Form. As indicated and defined in the Bid Form, substantial completion shall be 6 achieved for this project within 150 calendar days from the effective date of the notice to 7 proceed. Final completion shall be achieved within 180 calendar days from the effective date 8 of the notice to proceed. 9 10 9. Liquidated Damages 11 Provisions for liquidated damages are set forth in the Agreement and defined in the Bid 12 Form. Due to the criticality of the Westland 5.0 MG Ground Storage Tank in water 13 distribution operations, liquidated damages have been set at $500 per calendar day for both 14 substantial and final completion. 15 16 10. Substitute and "Or -Equal" Items 17 The Contract, if awarded, will be on the basis of ]materials and equipment described in the 18 Bidding Documents without consideration of possible substitute or "or -equal" items. 19 Whenever it is indicated or specified in the Bidding Documents that a "substitute" or "or- 20 equal" item of material or equipment may be furnished or used by Contractor if acceptable to 21 City, application for such acceptance will not be considered by City until after the Effective 22 Date of the Agreement. The procedure for submission of any such application by Contractor 23 and consideration by City is set forth in Paragraphs 6.05A., 6.05B. and 6.05C. of the General 24 Conditions and is supplemented in Section 01 25 00 of the General Requirements. 25 26 11. Subcontractors, Suppliers and Others 27 28 11.1. In accordance with City Ordinance No. 15530 (as amended), the City has goals for the 29 participation of minority business and women business enterprises in City contracts. A 30 copy of the Ordinance can be obtained from the Office of the City Secretary. The 31 Bidder shall submit the MBE Utilization Form, Subcontractor/Supplier Utilization 32 Form, Prime Contractor Waiver Form and/or Good Faith Effort Form (with 33 "documentation) and/or Joint Venture Form as appropriate. The Forms including 34 documentation must be received by the City no later than 5:00 P.M. CST, five (5) City 35 business days after the bid opening date. The Bidder shall obtain a receipt from the City 36 as evidence the documentation was received. Failure to comply shall render the bid as 37 non -responsive. 38 39 11.2. No Contractor shall be required to employ any Subcontractor, Supplier, other person or 40 organization against whom Contractor has reasonable objection. 41 42 12. Bid Form 43 44 12.1. The Bid Form is included with the Bidding Documents; additional copies may be 45 obtained from the City. 46 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 00 21 13 -7 INSTRUCTIONS TO BIDDERS Page7of9 1 12.2. All blanks on the Bid Form must be completed by printing in ink and the Bid Form 2 signed in ink. Erasures or alterations shall be initialed in ink by the person signing the 3 Bid Form. A Bid price shall be indicated for each Bid item, alternative, and unit price 4 item listed therein. In the case of optional alternatives, the words "No Bid," "No 5 Change," or "Not Applicable" may be entered. Bidder shall state the prices, written in 6 ink in both words and numerals, for which the Bidder proposes to do the work 7 contemplated or furnish materials required. All prices shall be written legibly. In case 8 of discrepancy between price in written words and the price in written numerals, the 9 price in written words shall govern. 10 11 12.3. Bids by corporations shall be executed in the corporate name by the president or a vice- 12 president or other corporate officer accompanied by evidence of authority to sign. The 13 corporate seal shall be affixed. The corporate address and state of incorporation shall 14 be shown below the signature. 15 16 12.4. Bids by partnerships shall be executed in the partnership name and signed by a partner, 17 whose title must appear under the signature accompanied by evidence of authority to 18 sign. The official address of the partnership shall be shown below the signature. 19 20 12.5. Bids by limited liability companies shall be executed in the name of the firm by a 21 member and accompanied by evidence of authority to sign. The state of formation of 22 the firm and the official address of the firm shall be shown. 23 24 12.6. Bids by individuals shall show the Bidder's name and official address. 25 26 12.7. Bids by joint ventures shall be executed by each joint venturer in the manner indicated 27 on the Bid Form. The official address of the joint venture shall be shown. 28 29 12.8. All names shall be typed or printed in ink below the signature. 30 31 12.9. The Bid shall contain an acknowledgement of receipt of all Addenda, the numbers of 32 which shall be filled in on the Bid Form. 33 34 12.10. Postal and e-mail addresses and telephone number for communications regarding the 35 Bid shall be shown. 36 37 12.11. Evidence of authority to conduct business as a Nonresident Bidder in the state of 38 Texas shall be provided in accordance with Section 00 43 37 — Vendor Compliance to 39 State Law Non Resident Bidder. 40 41 13. Submission of Bids 42 Bids shall be submitted on the prescribed Bid Form, provided with the Bidding Documents, 43 at the time and place indicated in the Advertisement or INVITATION TO BIDDERS, 44 addressed to City Manager of the City, and shall be enclosed in an opaque sealed envelope, 45 marked with the City Project Number, Project title, the name and address of Bidder, and 46 accompanied by the Bid security and other required documents. If the Bid is sent through the 47 mail or other delivery system, the sealed envelope shall be enclosed in a separate envelope 48 with the notation "BID ENCLOSED" on the face of it. 49 50 14. Modification and Withdrawal of Bids 51 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 002113-8 INSTRUCTIONS TO BIDDERS Page 8 of 9 1 14.1. Bids addressed to the City Manager and filed with the Purchasing Office cannot be 2 withdrawn prior to the time set for bid opening. A request for withdrawal must be 3 made in writing by an appropriate document duly executed in the manner that a Bid 4 must be executed and delivered to the place where Bids are to be submitted at any time 5 prior to the opening of Bids. After all Bids not requested for withdrawal are opened and 6 publicly read aloud, the Bids for which a withdrawal request has been properly filed 7 may, at the option of the City, be returned unopened. 8 9 14.2. Bidders may modify their Bid by electronic communication at any time prior to the 10 time set for the closing of Bid receipt. 11 12 15. Opening of Bids 13 Bids will be opened and read aloud publicly at the location noted in Section 00 11 13, 14 INVITATION TO BIDDERS. An abstract of the amounts of the base Bids and major 15 alternates (if any) will be made available to Bidders after the opening of Bids. 16 17 16. Bids to Remain Subject to Acceptance 18 All Bids will remain subject to acceptance for the time period specified for Notice of Award 19 and execution and delivery of a complete Agreement by Successful Bidder. City may, at 20 City's sole discretion, release any Bid and nullify the Bid security prior to that date. 21 22 17. Evaluation of Bids and Award of Contract 23 24 17.1. City reserves the right to reject any or all Bids, including without limitation the rights 25 to reject any or all nonconforming, nonresponsive, unbalanced or conditional Bids and 26 to reject the Bid of any Bidder if City believes that it would not be in the best interest 27 of the Project to make an award to that Bidder, whether because the Bid is not 28 responsive or the Bidder is unqualified or of doubtful financial ability or fails to meet 29 any other pertinent standard or criteria established by City. City also reserves the right 30 to waive informalities not involving price, contract time or changes in the Work with 31 the Successful Bidder. Discrepancies between the multiplication of units of Work and 32 unit prices will be resolved in favor of the unit prices. Discrepancies between the 33 indicated sum of any column of figures and the correct sum thereof will be resolved in 34 favor of the correct sum. Discrepancies between words and figures will be resolved in 35 favor of the words. 36 37 17.1.1. Any or all bids will be rejected if City has reason to believe that collusion exists 38 among the Bidders, Bidder is an interested party to any litigation against City, 39 City or Bidder may have a claim against the other or be engaged in litigation, 40 Bidder is in arrears on any existing contract or has defaulted on a previous 41 contract, Bidder has performed a prior contract in an unsatisfactory manner, or 42 Bidder has uncompleted work which in the judgment of the City will prevent or 43 hinder the prompt completion of additional work if awarded. 44 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 0021 13-9 INSTRUCTIONS TO BIDDERS Page 9 of 9 1 17.2. City may consider the qualifications and experience of Subcontractors, Suppliers, and 2 other persons and organizations proposed for those portions of the Work as to which 3 the identity of Subcontractors, Suppliers, and other persons and organizations must be 4 submitted as provided in the Contract Documents or upon the request of the City. City 5 also may consider the operating costs, maintenance requirements, performance data and 6 guarantees of major items of materials and equipment proposed for incorporation in the 7 Work when such data is required to be submitted prior to the Notice of Award. 8 9 17.3. City may conduct such investigations as City deems necessary to assist in the 10 evaluation of any Bid and to establish the responsibility, qualifications, and financial 11 ability of Bidders, proposed Subcontractors, Suppliers and other persons and 12 organizations to perform and furnish the Work in accordance with the Contract 13 Documents to City's satisfaction within the prescribed time. 14 15 17.4. Contractor shall perform with his own organization, work of a value not less than 35% 16 of the value embraced on the Contract, unless otherwise approved by the City. 17 18 17.5. If the Contract is to be awarded, it will be awarded to lowest responsible and 19 responsive Bidder whose evaluation by City indicates that the award will be in the best 20 interests of the City. 21 22 17.6. Pursuant to Texas Government Code Chapter 2252.001, the City will not award 23 contract to a Nonresident Bidder unless the Nonresident Bidder's bid is lower than the 24 lowest bid submitted by a responsible Texas Bidder by the same amount that a Texas 25 resident bidder would be required to underbid a Nonresident Bidder to obtain a 26 comparable contract in the state in which the nonresident's principal place of business 27 is located. 28 29 17.7. A contract is not awarded until formal City Council authorization. If the Contract is to 30 be awarded, City will award the Contract within 90 days after the day of the Bid 31 opening unless extended in writing. No other act of City or others will constitute 32 acceptance of a Bid. Upon the contractor award a Notice of Award will be issued by the 33 City. 34 35 17.8. Failure or refusal to comply with the requirements may result in rejection of Bid. 36 37 18. Signing of Agreement 38 When City issues a Notice of Award to the Successful Bidder, it will be accompanied by the 39 required number of unsigned counterparts of the Agreement. Within 14 days thereafter 40 Contractor shall sign and deliver the required number of counterparts of the Agreement to 41 City with the required Bonds, Certificates of Insurance, and all other required documentation. 42 City shall thereafter deliver one fully signed counterpart to Contractor. 43 44 45 46 END OF SECTION CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 00 35 13 - 1 CONFLICT OF INTEREST AFFIDAVIT Page 1 of 1 SECTION 00 3513 CONFLICT OF INTEREST AFFIDAVIT Each bidder, offeror, or respondent (hereinafter also referred to as "you") to a City of Fort Worth (also referred to as "City") procurement are required to complete Conflict of Interest Questionnaire (the attached CIQ Fortn) and Local Government Officer Conflicts Disclosure Statement (the attached CIS Form) below pursuant to state law. This affidavit will certify that the Bidder has on file with the City Secretary the required documentation and is eligible to bid on City Work. The referenced forms may be downloaded from the website links provided below. htta://www.ethics.state.tx.us/forms/CIO.ndf htto://www.ethics.state.tx.us/forms/CIS.ndf CIQ Form is on file with City Secretary CIQ Form is being provided to the City Secretary CIS Form is on File with City Secretary CIS Form is being provided to the City Secretary L riG: 26 27 3c.As Ire o rEY195, 28 Company 29 30 55/q ��t5fl a rnn � J v 31 Address 32 33 i-io v $-J-oN , "r !L "'Z ''% o 3 ci 34 City/State/Zip 35 36 37 By: PC' (Please Pri Signature: Title: END OF SECTION CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised March 27, 2012 ✓`� Pc-v.J (Please Print) Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 BE IT RESOLVED by the Board of Directors of Blastco Texas Inc. in a meeting duly assembled that Jay Soper, General Manager of the Corporation, be, and he is herby authorized, empowered and directed for and on behalf of the Corporation to negotiate for and sign any and all bid proposals and/or contracts which this Corporation might enter into for the furnishing of services for the Corporation under such terms, conditions, and stipulates, and for such consideration as he might deem to the best interest of the Corporation. I, Darrold A. Toner, Secretary of Blastco Texas Inc. do hereby certify that the above and foregoing is a true and correct copy of a resolution unanimously adopted at a meeting of the Board of Directors of said Corporation held on the 20th day of November, 2012, at which meeting all members of the Board of Directors were present and voted thereon and that said Resolution has been spread upon the minute books of the Corporation and same is now in full force and effect. WITNESS MY SIGNATURE this 20th day of November, 2012 at Brantford, Ontario. 7iPc/, au, Secretary 00 41 00 BID FORM Page 1 of 9 SECTION 00 41 00 BID FORM TO: The City Manager cfo: The Purchasing Department 1000 Throckmorton Street City of Fort Worth, Texas 76102 FOR: Westland 5.0 MG Ground Storage Tank Rehabilitation Project City Project No.: 01952 1. Enter Into Agreement The undersigned Bidder proposes and agrees, if this Bid is accepted, to enter into an Agreement with City in the form included in the Bidding Documents to perform and furnish all Work as specified or indicated in the Contract Documents for the Bid Price and within the Contract Time indicated in this Bid and in accordance with the other terms and conditions of the Contract Documents. 2. BIDDER Acknowledgements and Certification 2.1. In submitting this Bid, Bidder accepts all of the terms and conditions of the INVITATION TO BIDDERS and INSTRUCTIONS TO BIDDERS, including without limitation those dealing with the disposition of Bid Bond. 2.2. Bidder is aware of all costs to provide the required insurance, will do so pending contract award, and will provide a valid insurance certificate meeting a requirements within 14 days of notification of award. 2.3. Bidder certifies that this Bid is genuine and not made in the interest of or on behalf of any undisclosed individual or entity and is not submitted in conformity with any collusive agreement or rules of any group, association, organization, or corporation. 2.4. Bidder has not directly or indirectly induced or solicited any other Bidder to submit a false or sham Bid. 2.5. Bidder has not solicited or induced any individual or entity to refrain from bidding. 2.6. Bidder has not engaged in corrupt, fraudulent, collusive, or coercive practices in competing for the Contract. For the purposes of this Paragraph: a. "corrupt practice" means the offering, giving, receiving, or soliciting of any thing of value likely to influence the action of a public official in the bidding process. b. "fraudulent practice" means an intentional misrepresentation of facts made (a) to influence the bidding process to the detriment of City (b) to establish Bid prices at artificial non-competitive levels, or (c) to deprive City of the benefits of free and open competition. c. "collusive practice" means a scheme or arrangement between two or more Bidders, with or without the knowledge of City, a purpose of which is to establish Bid prices at artificial, non-competitive levels. d. "coercive practice" means harming or threatening to harm, directly or indirectly, persons or their property to influence their participation in the bidding process or affect the execution of the Contract. CITY OF FORT WORTH . STANDARD CONSTRUCTION SPECIF.ICAT(ON DOCUMENTS _ ._ Form Revised 20120327 Westlend.5.0.MG_Ground Storage Tank Rehabili(afionProject _ _ _ Project No. 01952 3. Prequalification The Bidder acknowledges that the following work types must be performed only by prequaiified contractors: a. All work noted in this Project 4. Time of Completion 00 41 00 BID FORM Page 2 of 3 4.1. The Work will be substantially complete within 150 calendar days from the date established by the Notice to Proceed. Substantial completion shall be defined as the ability to place the tank into service. Final completion shall be achieved within 180 calendar days from the date established by the Notice to Proceed. The time between substantial and final completion is reserved for cleanup, demobilization, and final paperwork. The Contract Time commences to run as provided in Paragraph 2.03 of the General Conditions. 4.2. Bidder accepts the provisions of this Agreement as to liquidated damages in the event of failure to achieve substantial and final completion within the times specified in the agreement. Should substantial and final completion not be achieved within 150 and 180 calendar days respectively, the Contractor shall be assessed liquidated damages at a rate of $500 per calendar day, in accordance with Article 14.02.D of the Standard General Conditions of the Construction Contract. 5. Attached to this Bid The following documents are attached to and made a part of this Bid: a. This Bid Form, Section 00 41 00 b. Required Bid Bond, Section 00 43 13 issued by a surety meeting the requirements of Paragraph the General Conditions. c. Proposal Form, Section 00 42 43 d. Vendor Compliance to State Law Non Resident Bidder, Section 00 43 37 e. MBE Forms (optional at time of bid) f. Conflict of Interest Affidavit, Section 00 35 13 *If necessary, CIO or CIS forms are to be provided directly to City Secretary g. Any additional documents that may be required by Section 12 of the Instructions to Bidders 6. Total Bid Amount 6.1. Bidder will complete the Work in accordance with the Contract Documents for the following bid amount. In the space provided below, please enter the total bid amount for this project. Only this figure will be read publicly by the City at the bid opening. 6.2. It is understood and agreed by the Bidder in signing this proposal that the total bid amount entered below is subject to verification and/or modification by multiplying the unit bid prices for each pay item by the respective estimated quantities shown in this proposal and then totaling all of the extended amounts. Total Bid $705,300.00 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Form Revised 201203Z7 . Westland 5_.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 7. Bid Submittal This Bid is submitted on November 29, 2012 by the entity named below. Respectfully submitted, By: (Signature) Jav Soper (Printed Name) Title: General Manager Company: Blastco Texas, Inc. Address: 5514 Easthampton Drive Houston, TX 77039 State of Incorporation: Texas Email: JESUS.MARINOTFWARREN.COM Phone: 281-590-3200 END OF SECTION 00 41 00 BID FORM Page 3 of 3 Receipt is acknowledged of the following Addenda: (Addendum No. 1: IArlrtanrinm Nn 9: (Addendum No. 3: (Addendum No. 4: Corporate Seal: Initial JM CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS _ Westland 5.0 MG Ground Storage Tank Rehabilitation Protect Form Revised 20120327 Project No. 01952 - _ ' SECTION 00 42 43 PROPOSAL FORM - (REVISED PER ADDENDUM #I) UNIT PRICE BID Bidder's Application Bid List Item No. I Description Project Item Information Bidder's Proposal Specification Unit of Bid Unit Price Bid Value Section No. Measure Quantity 00 42 43 BID PROPOSAL Page 1 of4 TANK INTERIOR AND ALL ASSOCIATED ITEMS - SURFACE PREPARATION (SSPC-SP 10) AND RECOATING, REQUIRES DEHUMIDIFICATION, COMPLETE AND IN PLACE, COATING SYSTEM IW 05121, 01. 09871-WGST LS 1 $275,000.00 S275,000.00 Bid Item Value In Words: Alvv7)i2rD fev+eov Five— TZ,ot,sAnfA Do//Afes AND A/9 CEAu--; DEHUMIDIFICATION (PROPANE POWERED) OF THE INTERIOR OF THE TANK DURING ABRASIVE BLASTING, COATING APPLICATION AND 2 THROUGH COATING CURING. 09871-WGST LS 1 $25,000.00 S25,000.00 Bid Item Value In Words: �2ae`t�l—k".'7 ov;A .7)/A-2S AND ,Jo GENT) i TANK EXTERIOR AND ALL ASSOCIATED ITEMS - SURFACE PREPARATION (SSPC-SP 6) AND RECOATING (INCLUDES SHROUDING), COMPLETE AND IN PLACE, COATING SYSTEM EN. 05121, 01, 09871-WGST LS 1 $220,000.00 S220,000.00 Bid Item Value In Words: / )O H Wag ED ) t, JiNT'/ / ho 054-en> _Pol t6)JT5 ANTENNA - DISASSEMBLE AND REMOVE ANTENNA AND ALL ASSOCIATED I1hMS FROM TANK SHELL INCLUDING SUPPORT BRACKETS; SORT, BUNDLE AND PROTECT REMOVED 1 hMS 02221, 4 FROM POTENTIAL DAMAGE AND PROMPTLY 05121, DELIVER TO OWNER IN AN ORDERLY MANNER. 09871-WGST LS 1 $5,000.00 S5,000.00 Bid Item Value In Words: 3 'vim'' - hou sft.Jl> ' b.,//4LS Aix) No L EN7 S CATHODIC PROTECTION SYSTEM - REMOVE CATHODIC PROTECTION SYSTEM IN ITS ENTIRETY (EXTERIOR AND INTERIOR) AND 5 PROPERLY DISPOSE. - " " 02221 LS Bid Item Value In Words: 1A)o / tiouS4IJJJ 'V t'-kfv1J2R.fr) 1b/IARS A...ID A/o G7JTS CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Form Revised 20120120 $2,500.00 $2,500.00 _Westland 5.0 MO Ground S_ torage Tank Rehabilitation Project Project No. 01952 UNIT PRICE BID Bid List Item No. SECTION 00 42 43 PROPOSAL FORM - (REVISED PER ADDENDUM#1) Project Item Information Description Specification Unit of Bid Section No. Measure Quantity CATHODIC PROTECTION SYSTEM - INSTALL 31 NEW CPS HAND HOLE COVER PLATES (8" DIAMETER #10 GAUGE STAINLESS STEEL, AND 8" DIAMETER RUBBER GASKET), HAND HOLE FASTENING HARDWARE (1/2" X 1" L, STAINLESS STEEL BOLT AND WASHER WITH PEENED END 6 3/8" T X I" W X 7 1/2" L STAINLESS STEEL BAR), AND 3/8" STAINLESS STEEL BOLT, WASHER AND NUT TO REPLACE PORCELAIN PIN INSULATOR SUPPORT, COMPLETE AND IN PLACE. 0987I-WGST Bid Item Value In Words: 7 LS 1 Bidder's Application Bidder's Proposal Unit Price Bid Value $3,500.00 4dv1) Alp CEAJ S CENTRAL ROOF VENT - INSTALL NEW 30-INCH ALUMINUM ROOF VENT AND CARBON STEEL NECK FLANGE TO DOLLAR PLATE PER THE DRAWINGS MEETING AWWA REQUIREMENTS FOR AUTOMATIC PRESSURE -VACUUM RELIEF AS MANUFACTURED BY ADVANCED TANK CONSTRUCTION, COMPLETE AND IN PLACE. DRAWINGS LS I Bid Item Value In Words: J n, - 1710N.?32 ED Po/bite 02221, DOLLAR PLATE - INSTALL NEW DOLLAR PLATE 05120, AND ASSOCIATED ITEMS PER THE DRAWINGS, 05121, 8 COMPLETE AND IN PLACE. DRAWINGS LS 1 Bid Item Value In Words: gA1-ee) o>,j,n71P iivu74E7): //4,Ls $12,500.00 .41.k1) No 4-64i7S $15,500.00 Ao.I A A!D GFAPTS 02221, ROOF HATCHES - REMOVE AND REPLACE TWO 05120, ROOF HATCHES AS PER DRAWINGS, COMPLETE 05121, 9 AND IN PLACE. DRAWINGS LS 1 Bid Item Value In Words: gvE00 770,4414» j ,// 1e-S 4142> A/o thi Ts - - - 02221, ACCESS PREVENTION GATE AND ANTI -BYPASS 05120, PANELS - REMOVE AND REPLACE AS PER 05121, 10 DRAWINGS, COMPLETE AND IN PLACE. DRAWINGS LS 1 Bid Item Value In Words: ‹e ive 1 ,,)sA-4> -‘,E— l-!u T h2 E-b I/' a- s CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Form Revised 20120120 $7,000.00 $12,500.00 /41J b G EiJTS 00 42 43 BID PROPOSAL Page 2 of 4 S3,500.00 S12,500.00 S15,500.00 $7,000.00 S12,500.00 _ _Westland 5.0 MG Ground Storage Tank Rgbabilitation Project , Project No. 01952 SECTION 00 42 43 PROPOSAL FORM - (REVISED PER ADDENDUM#1) UNIT PRICE BID Bidder's Application Bid List Item No. 11 00 42 43 BID PROPOSAL Page 3of4 Project Item Information Bidder's Proposal Description Specification Unit of Bid Unit Price Bid Value Section No. Measure Quantity PILASTER IMPROVEMENTS - WELD LOWER END 05120, OF 10 PILASTERS TO TANK SHELL PER THE 05121, DRAWINGS, COMPLETE AND IN PLACE. DRAWINGS LS 1 $7,500.00 $7,500.00 Bid Item Value In Words: '%ve^i SA-W7b Pi-1/ � �lu��,eED �'//A2s ,W7 Alt? LP fT5 GROUT AND CAULK - REMOVE EXISTING CAULK AND LOOSE GROUT FROM BASE OF TANK BETWEEN SKETCH PLATE AND RING WALL FOUNDATION AND INSTALL GROUT AND 12 CAULK, COMPLETE AND IN PLACE, CAULK SYSTEM EC-02. 09871-WGST LS 1 $3,500.00 $3,500.00 Bid Item Value In Words: 02221, INTERIOR LADDER REPLACEMENT (EAST 05120, HATCH) - REMOVE AND REPLACE AS PER 05121, 13 DRAWINGS, COMPLETE AND IN PLACE, DRAWINGS LS 1 $6,500.00 $6,500.00 Bid Item Value In Words: .lie TlV o)s4,) f 1 db Nw.t74Ez Teo/1.44.3 .aD ,✓o INTERIOR LADDER SAFETY CLIMB RAIL - INSTALL NEW A316 STAINLESS STEEL LADDER SAFETY CLIMB RAIL ONNEW INTERIOR 14 LADDER, PROVIDE ASSOCIATED EQUIPMENT, COMPLETE AND IN PLACE. 07721 LS 1 $9,500.00 $9,500.00 Bid Item Value In Words: dine 7 vsA-oJ7) /f rp s A-14-D Le /; s 02221, INTERIOR CENTRAL COLUMN IMPROVEMENTS 05120, FOR NEW INTERIOR RING RAFTER SUPPORT - AS 05121, 15 PER DRAWINGS, COMPLETE AND IN PLACE. DRAWINGS LS 1 $15,000.00 $15,000.00 Bid Item Value In Words: _g e6..) "T 0Arip .7) 0//.era- S A-147 .0 O c 67I CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS _ Form Revised 20120120 _ _ Westland 5_0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 SECTION 00 42 43 PROPOSAL FORM - (REVISED PER ADDENDUM #I) UNIT PRICE BID Bidder's Application Bid List Item No. Project Item Information Bidder's Proposal Specification Unit of Bid Section No. Measure Quantity 02221, 05120, REMOVE AND REPLACE 32 RAFTERS - AS PER 05121, 16 DRAWINGS, COMPLETE AND 1N PLACE. DRAWINGS LS 1 $49,000.00 S44,000.00 Bid Item Value In Words: / UY�f'/1 J'2 -TAR. r Da 44C 5 z) IUD GENT-S RING BEAMS - REMOVE AND REPLACE ALL BOLTS/NUTS/WASHERS CONNECTING BEAMS TO COLUMNS WITH NEW 3/4" DIA. BOLTS/NUTS/WASHERS, COMPLETE AND IN PLACE. 05121 LS 1 $4,800.00 54,800.00 Bid Item Value In Words: K ` -41),f ) i�Z„�' �J�ev,PR. ,Pfp//Xs ,10,12) t1/0 C-eA/`T"S 00 42 43 BID PROPOSAL Page 4 of 4 17 18 GEN-1 A-1 Description CORROSION PIT REPAIR BY PATCH PLATE WELDING, COMPLETE AND IN PLACE. Bid Item Value In Words: 05121 F , t //'KS' /iN.O ie,C,D ecivrJ EA MOBILIZATION AND DEMOBILIZATION NA I LS Bid Item Value In Words: kt 11 "i VC I ho✓Sf/iv )J „Po //At23 AND 2e2o 20 1 t=e N Unit Price Bid Value $50.00 $25,000.001 Total Base Bid Total Base Bid In Words: 5;u vub2e'b Ave-W-F/vb.-7-XLSAWD 1hrreHNiI eD pia!liS Additive Alternate Bid ALLOWANCE #1- MISCELLANEOUS WELDING (FUNDS MAY BE DRAWN BY APPROVED CHANGE ORDER ONLY. AT CLOSEOUT OF CONTRACT, ALL REMAINING FUNDS IN ALLOWANCE WILL BE CREDITED TO THE OWNER BY CHANGE ORDER.) 05121 NA NA NA 51,000.00 525,000.00 $695,300.00 $10,000 Total Additive Alternate Bid S10,000 Total Bidt $705,300.00 Total Bid In Words: -�'7 F t/E / 101)14r4D Three 140J)I r 1)0 Mit S AWb , /o GENTS CITY OF FORT WORTH _ ._. STANDARD CONSTRUCTION SPECIFICATION.DOCUMENTS, Westland 5.0 MG Ground Storage Tank Rehabilitation Project Form Revised 20120120 Project No, 0I952 00 43 37 VENDOR COMPLIANCE TO STATE LAW Page 9 of 9 SECTION 00 43 37 VENDOR COMPLIANCE TO STATE LAW NON RESIDENT BIDDER Texas Government Code Chapter 2252 was adopted for the award of contracts to nonresident bidders. This law provides that, in order to be awarded a contract as low bidder, nonresident bidders (out-of-state contractors whose corporate offices or principal place of business are outside the State of 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 to underbid a nonresident bidder in order to obtain a comparable contract in the State which the nonresident's principal place of business is located. The appropriate blanks in Section A must be filled out by all nonresident bidders in order for your bid to meet specifications. The failure of nonresident bidders to do so will automatically disqualify that bidder. Resident bidders must check the box in Section B. A. Nonresident bidders in the State of , our principal place of business, are required to be percent lower than resident bidders by State Law. A copy of the statute is attached. Nonresident bidders in the State of , our principal place of business, are not required to underbid resident bidders. B. The principal place of business of our company or our parent company or majority owner is in the State of Texas. 1i BIDDER: Blastco Texas, Inc. By: Jay Soper 5514 Easthampton Drive 0 Houston, TX 77039 END OF SECTION CITY OF FORT WORTH _ _, STANDARD_CONSTRUCTION SPECIFICATIONDOCUMENTS_ _. . Form Revised 20110627 Title: General Manager Date: l t — Westland 5.0_ MG Ground Storage tank Rehabilitation Project__ _ Project No. 01952 1 2 SECTION 00 45 11 BIDDERS PREQUALIFICATIONS 004511-1 BIDDERS PREQUALIFICATIONS Page 1 of 2 3 4 1. Summary 5 All contractors are required to be prequalified for this specific Westland 5.0 MG Ground 6 Storage Tank Rehabilitation Project by the City prior to submitting bids. To be eligible to bid 7 the contractor must submit the required prequalification paperwork within the time stipulated, 8 and be approved by the City prior to the bid opening. 9 10 Prequalification information must be submitted to the designated City Project Manager at 11 least seven (7) days prior to the date of the opening of bids. In order to expedite and facilitate 12 the approval of a Bidder's Prequalification Application, the following records must 13 accompany the submission: 14 a. FINANCIAL - A complete set of current audited or reviewed financial statements. 15 (1) Classified Balance Sheet 16 (2) Income Statement 17 (3) Statement of Cash Flows 18 (4) Statement of Retained Earnings 19 (5) Notes to the Financial Statements, if any 20 b. EXPERIENCE — For an experience record to be considered to be acceptable, it must 21 reflect the experience of the firm in performing Potable Water Tank Rehabilitation 22 Projects. Experience must be on projects that were completed no more than five 23 years prior to the bid date. A minimum of three references must be included. 24 References must include a contact person, telephone number, project name, total cost, 25 and type of work performed. 26 c. EQUIPMENT — The prospective bidder shall list the equipment that the Contractor 27 has available for the project and list the equipment that the Contractor will rent as 28 may be required to complete the project. 29 d. PERSONNEL AND SCHEDULE: The prospective bidder shall submit the names 30 and resumes for the proposed project manager and project superintendent. This 31 information shall include a list of all projects that the proposed project manager and 32 project superintendent completed within the last five years to demonstrate ability to 33 complete complex Potable Water Tank Rehabilitation Projects in a timely manner. 34 Provide list of contact persons (preferably field inspectors or resident engineers) with 35 names and phone numbers. 36 In addition, the CONTRACTOR shall hold current SSPC "QP 1" Certification and 37 shall submit proof of such. 38 e. ORGANIZATION: A certified copy of the firm's organizational documents 39 (Corporate Charter, Articles of Incorporation, Articles of Organization, Certificate of 40 Formation, LLC Regulations, Certificate of Limited Partnership Agreement). 41 f. TAX INFORMATION: The firm's Texas Taxpayer Identification Number as issued 42 by the Texas Comptroller of Public Accounts. To obtain a Texas Taxpayer 43 Identification number visit the Texas Comptroller of Public Accounts online at the 44 following web address www.window.state.tx.us/taxnermit/ and fill out the 45 application to apply for your Texas tax ID. 46 47 2. Prequalification Financial Statement Requirements 48 a. Financial Statements. Financial statement submission must be provided in 49 accordance with the following: CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 00 45 11 -2 BIDDERS PREQUALIFICATIONS Page 2 of 2 1 (1) The City requires that the original Financial Statement or a certified copy 2 be submitted for consideration. 3 (2) To be satisfactory, the financial statements must be audited or reviewed 4 by an independent, certified public accounting firm registered and in 5 good standing in any state. Current Texas statues also require that 6 accounting firms performing audits or reviews on business entities within 7 the State of Texas be properly licensed or registered with the Texas State 8 Board of Public Accountancy. 9 (3) The accounting firm should state in the audit report or review whether 10 the contractor is an individual, corporation, or limited liability company. 11 (4) Financial Statements must be presented in U.S. dollars at the current rate 12 of exchange of the Balance Sheet date. 13 (5) The City will not recognize any certified public accountant as 14 independent who is not, in fact, independent. 15 (6) The accountant's opinion on the financial statements of the contracting 16 company should state that the audit or review has been conducted in 17 accordance with auditing standards generally accepted in the United 18 States of America. This must be stated in the accounting firm's opinion. 19 It should: (1) express an unqualified opinion, or (2) express a qualified 20 opinion on the statements taken as a whole. 21 (7) The City reserves the right to require a new statement at any time. 22 (8) The financial statement must be prepared as of the last day of any month, 23 not more than one year old and must be on file with the City 16 months 24 thereafter, in accordance with Paragraph 1. 25 (9) The City will determine a contractor's bidding capacity for the purposes 26 of awarding contracts. Bidding capacity is determined by multiplying the 27 positive net working capital (working capital = current assets — current 28 liabilities) by a factor of 10. Only those statements reflecting a positive 29 net working capital position will be considered satisfactory for 30 prequalification purposes. 31 (10) In the case that a bidding date falls within the time a new financial 32 statement is being prepared, the previous statement shall be updated with 33 proper verification. 34 35 3. Previous Prequalification for Tank Rehabilitation Projects 36 a. The City shall recognize general contractors that were previously prequalified in 37 2012 for water storage tank rehabilitation projects, which includes the following list: 38 (1) Blastco Texas, Inc. 39 (2) Classic Protective Coatings, Inc. 40 (3) N.G. Painting, L.P. 41 b. Additional firms seeking prequalification shall submit detailed information in 42 accordance with this specification. 43 44 4. Eligibility to Bid 45 a. The City shall be the sole judge as to a contractor's prequalification. 46 b. The City may reject, suspend, or modify any prequalification for failure by the 47 contractor to demonstrate acceptable financial ability or performance. 48 c. The City will issue a letter as to the status of the prequalification approval. 49 END OF SECTION CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 00 45 26 - 1 CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW Page 1 of 1 1 SECTION 00 45 26 2 CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW 3 4 Pursuant to Texas Labor Code Section 406.096(a), as amended, Contractor certifies that it 5 provides worker's compensation insurance coverage for all of its employees employed on City 6 Project No.01836. Contractor further certifies that, pursuant to Texas Labor Code, Section 7 406.096(b), as amended, it will provide to City its subcontractor's certificates of compliance with 8 worker's compensation coverage. 9 10 CONTRACTOR: 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Q\C&Cb 1 &S ‘-nc • By: : )G Socor Company (Please P}nt) 55 4 e -6 Jrl Signature: Address k1i \ « is 1 ?O t Title: CpJU rylApcuier City/State/Zip (Please Print) THE STATE OF TEXAS COUNTY OF TARRANrITS'rlS § BEFORE ME, he undersigned authority, on this day personally appeared aLljpcl( , known to me to be the person whose name is subscribed tb the tore oing instrument, and acknowledged to me that he/she executed the same as the act and deed of jA 66-vo T qS �fi C for the purposes and consideration therein expressed and in the capacity therein stated. GVEN UNDER MY HAND AND SEAL OF OFFICE this day of 61) ClASt r . 2013 JESSICA MEDINA .11 Notary Public, State of Texas My Commission Expires August 05, 2013 /.w LkL) NotPublic in and for the State of Texas END OF SECTION CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 FORT WORTH City of Fort Worth Minority Business Enterprise Specifications SPECIAL INSTRUCTIONS FOR BIDDERS APPLICATION OF POLICY If the total dollar value of the contract is greater than $50,000, then a MBE subcontracting goal may be applicable. If the total dollar value of the contract is $50,000 or less, then an MBE subcontracting goal is not applicable. POLICY STATEMENT It is the policy of the City of Fort Worth to ensure the full and equitable participation by Minority Business Enterprises (MBE) in the procurement of all goods and services. All requirements and regulations stated in the City's current Business Diversity Enterprise Ordinance applies to this bid. MBE PROJECT GOALS The City's MBE goal on this project is 5 % of the total bid (Base bid applies to Parks and Community Services), Note: If both MBE and SBE subcontracting goals are established for this project, then an Offeror must submit both a MBE Utilization Form and a SBE Utilization Form to be deemed responsive. COMPLIANCE TO BID SPECIFICATIONS On City contracts greater than $50,000 where a MBE subcontracting goal is applied, bidders are required to comply with the intent of the City's Business Diversity Enterprise Ordinance by one of the following: 1. Meet or exceed the above stated MBE goal through MBE subcontracting participation, or 2. Meet or exceed the above stated MBE goal through MBE Joint Venture participation, or; 3. Good Faith Effort documentation, or; 4. Waiver documentation. SUBMITTAL OF REQUIRED DOCUMENTATION The applicable documents must be received by the Managing Department, within the following times allocated, in order for the entire bid to be considered responsive to the specifications. The Offeror shall deliver the MBE documentation in person, to the appropriate employee of the managing department and obtain a date/time:receipt. Such receipt shall be evidence that the City received the documentation in the time. allocated. A faxed copy will not be. accepted.. 1. Subcontractor Utilization Form, if goal is met or exceeded: 2. Good Faith Effort and Subcontractor Utilization Form, if participation is less than stated goal: 3. Good Faith Effort and Subcontractor Utilization Form, if no MBE participation: 4. Prime Contractor Waiver Form, if you will perform all subcontracting/supplier work: 5. Joint Venture Form, if utilize a joint venture to met or exceed goal. received by 5:00 p.m., five (5) City business days after the bid opening date, exclusive of the bid opening date. received by 5:00 p.m., five (5) City business days after the bid opening date, exclusive of the bid opening date. received by 5:00 p.m., five (5) City business days after the bid opening date, exclusive of the bid opening date. received by 5:00 p.m., five (5) City business days after the bid opening date, exclusive of the bid opening date. received by 5:00 p.m., five (5) City business days after the bid opening date, exclusive of the bid opening date. FAILURE TO COMPLY WITH THE CITY'S BUSINESS DIVERSITY ENTERPRISE ORDINANCE, WILL RESULT IN I THE BID BEING CONSIDERED NON -RESPONSIVE TO SPECIFICATIONS Any questions, please contact the M/WBE Office at (817) 212-2674. Rev. 5/30/12 CITY OF FORT WORTH CONTRACT COMPLIANCE MEMORANDUM I THIS FORM MUST BE ATTACHED TO THE ROUTING "M & C" BEFORE LEGAL AND CITY MANAGER APPROVAL. To: From: Chris Harder (underline appropriate one) Adrian Zavala M/WBE Office Staff Date: December 13. 2012 Manaaer Buyer Department Director 212-2679 Extension In the Amount of $ 705,300.00 Water-01952 DOE/Proiect/Bid No(s). Project/Bid: Westland Ground Storage Tank Rehabilitation 1. Compliance with the City's Business Diversity Ordinance has been achieved by one of the following MBE methods: a) Blastco Texas. Inc. is in compliance with the City's Business Diversity Ordinance by committing to 13% MBE participation on this project. The City's MBE goal on this project is 5%. b) is in compliance with the City's Business Diversity Ordinance by committing to % MBE participation and documenting good faith effort. identified several subcontracting and supplier opportunities. However, the MBE's contacted in the areas identified did not submit the lowest bids. The City's MBE goal on this project is %. c) is in compliance with the City's Business Diversity Ordinance by documenting good faith effort. The City's MBE goal on this project is %. d) is in compliance with the City's Ordinance by documenting good faith effort. The City's M/WBE goal on this project is by submission of the prime contractor waiver form. The City's MBE goal on this project is %. 2. The apparent low dollar bidders) did not comply with the City's Business Diversity Ordinance because: Rev. 11 /5/12 FORT WORTH PRIME COMPANY NAME: Blastco Texas, Inc. PROJECT NAME: Westland Tank Rehabilitation 5 s Mac Project Coal: City of Fort Worth MBE Subcontractors/Suppliers Utilization Form Check applicable block to describe prime MNV/DBE n NON-kW/DBE BI DATE November 29, 2012 PROJECT NUMBER Project Prime's MBE Project Commitment: 1.1) ATTACHMENT 1A Page 1 of 4 01952 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 thebid being considered non -responsive to bid specifications. The undersigned Offeror agrees to enter into a formal agreement with the MBE 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 MBEs listed toward meeting the project goat must be located in the six (6) county marketplace at the time of bid. Marketplace is the geographic area of Tarrant. Dallas. Denton. Johnson. Parker, and Wise 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 1st tier, a payment by a subcontractor to its supplier is considered 2nd tier ALL MBEs MUST BE CERTIFIED BEFORE CONTRACT AWARD. Certification means those firms, located within the Marketplace, that have been determined to be a bondafide minority business enterprise by the North Central Texas Regional Certification Agency (NCTRCA) or other certifying agencies that the City may deem appropriate and accepted by the City of Fort Worth. If hauling services are utilized, the prime will be given credit as long as the MBE listed owns and operates at least one fully licensed and operational truck to be used on the contract. The MBE may lease trucks from another MBE firm, including MBE owner -operators, and receive full MBE credit. The MBE may lease trucks from non -MBEs, including owner -operators, but will only receive credit for the fees and commissions earned by the MBE as outlined in the lease agreement. Rev. 5/30/12 FOR ATTACHMENT 1A Page 2 of 4 Primes are required to identify ALL subcontractors/suppliers, regardless of status; i.e., Minority and non -MBEs. MBE firms are to be listed first, use additional sheets if necessary. If a subcontractor/supplier is identified as an SBE, please attach a copy of the firm's SBE certification if they have not previously registered with the City's M/WBE Office, which may be contacted for verification. Please note that only certified MBEs will be counted to meet an MBE goal. N NCTRCA Certificate ch o SUBCONTRACTOR/SUPPLIER T n Detail Detail Company Name i Subcontracting Supplies Dollar Amount Address e M w s M Work Purchased Telephone/Fax r B B B B E • E E E Walnut Hill Company 2720 Royal Lane Suite 172 Dallas, TX 75229 P. 972-484-5800 F. 972-484-5706 Ricochet Fuel Distributors 1201 Royal Pkwy Euless, TX 76040 P. 817-208-5910 F. 817-282-7497 Bluebonnet Waste Control PO Box 223845 Dallas, TX 75222 P. 214-748-5221 F. 214-748-6886 1 E C 1);csd F144 35D, b DO C 3/bbo Rev. 5/30/12 FORT ATTACHMENT 1A Page 3 of 4 Primes are required to identify ALL subcontractors/suppliers, regardless of status; i.e., Minority and non -MBEs. Please list MBE firm's first, use additional sheets if necessary. If a subcontractor/supplier is identified as an SBE, please attach a copy of the firms SBE certification if they have not previously registered with the City's M/WBE Office which may be contacted for verification. Please note that only certi led MBEs will be counted to meet an MBE goal. i NCTRCA SUBCONTRACTOR/SUPPLIER T Company Name Address e M W Telephone/Fax r B B F F Attach Certificate N 0 Detail Detail Subcontracting Supplies S M Work Purchased n B B �❑ C Dollar Amount Rev. 5/30/12 FOR TWORTH Total Dollar Amount of MBE Subcontractors/Suppliers Total Dollar Amount of Non -MBE Subcontractors/Suppliers TOTAL DOLLAR AMOUNT OF Al I CI i arnNTRerrrru C/CU ippLIERS ATTACHMENT1A Page 4 of 4 $ �3» D D $ S � Dt:)fl. 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 through the submittal of a Request for Approval of Change/Addition form. 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 MBE 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 MBE(s) and any special arrangements with MBEs. 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 participating on the contract that will substantiate the actual work performed by the MBE(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 nr debarment from ray 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 creates a material breach of the contract and may result in a determination of an irresponsible Offeror and debarment from participating in City work for a period of time not less than one (1) year. Authorized Signet Gener: Manager Title Blastco Texas, Inc. Company Name 5514 Easthampton Drive Address Houston, TX 77039 City/State/Zip Jay Soper Printed Signature Contact Name/Title (if different) 281-590-3200 / 281-590-3234 Telephone and/or Fax JAY.SOPER@TFWARREN.COM E-mail Address 12/4/12 Date Rev. 5/30/12 005243-1 Agreement Page 1 of 4 1 SECTION 00 52 43 2 AGREEMENT 3 4 THIS AGREEMENT, authorized on JANUARY 29, 2013 is made by and between the City of 5 Fort Worth, a Texas home rule municipality, acting by and through its duly authorized City 6 Manager, ("City"), and Blastco Texas. Inc., authorized to do business in Texas, acting by and 7 through its duly authorized representative, ("Contractor"). 8 City and Contractor, in consideration of the mutual covenants hereinafter set forth, agree as 9 follows: 10 Article 1. WORK 11 Contractor shall complete all Work as specified or indicated in the Contract Documents for the 12 Project identified herein. 13 Article 2. PROJECT 14 The project for which the Work under the Contract Documents may be the whole or only a part is 15 generally described as follows: 16 Westland 5.0 MG Ground Storage Tank Rehabilitation Proiect 17 Project No. 01952 18 Article 3. CONTRACT TIME 19 3.1 Time is of the essence. 20 All time limits for Milestones, if any, and Final Acceptance as stated in the Contract 21 Documents are of the essence to this Contract. 22 3.2 Final Acceptance. 23 The Work will be complete for Final Acceptance within 180 days after the date when the 24 Contract Time commences to run as provided in Paragraph 2.03 of the General Conditions. 25 3,3 Liquidated damages 26 Contractor recognizes that time is of the essence of this Agreement and that City will 27 suffer financial loss if the Work is not completed within the times specified in Paragraph 28 3.2 above, plus any extension thereof allowed in accordance with Article 12 of the 29 General Conditions. The Contractor also recognizes the delays, expense and difficulties 30 involved in proving in a legal proceeding the actual loss suffered by the City if the Work 31 is not completed on time. Accordingly, instead of requiring any such proof , Contractor 32 agrees that as liquidated damages for delay (but not as a penalty), Contractor shall pay 33 City Five Hundred Dollars ($500.00) for each day that expires after the time specified 34 in Paragraph 3.2 for Final Acceptance until the City issues the Final Letter of 35 Acceptance. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised June 4, 2012 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 00 52 43 - 2 Agreement Page 2 of 4 36 Article 4. CONTRACT PRICE 37 City agrees to pay Contractor for performance of the Work in accordance with the Contract 38 Documents an amount in current funds of Seven hundred and five thousand three hundred Dollars 39 ($705,300.00). 40 Article 5. CONTRACT DOCUMENTS 41 5.1 CONTENTS: 42 A. The Contract Documents which comprise the entire agreement between City and 43 Contractor concerning the Work consist of the following: 44 1. This Agreement. 45 2. Attachments to this Agreement: 46 a. Bid Form 47 1) Proposal Form 48 2) Vendor Compliance to State Law Non -Resident Bidder 49 3) Prequalification Statement 50 4) State and Federal documents (project specific) 51 b. Current Prevailing Wage Rate Table 52 c. Insurance ACORD Form(s) 53 d. Payment Bond 54 e. Performance Bond 55 f. Maintenance Bond 56 g. Power of Attorney for the Bonds 57 h. Worker's Compensation Affidavit 58 i. MBE Commitment Form 59 3. General Conditions. 60 4. Supplementary Conditions. 61 5. Specifications specifically made a part of the Contract Documents by attachment 62 or, if not attached, as incorporated by reference and described in the Table of 63 Contents of the Project's Contract Documents. 64 6. Drawings. 65 7. Addenda. 66 8. Documentation submitted by Contractor prior to Notice of Award. 67 9. The following which may be delivered or issued after the Effective Date of the 68 Agreement and, if issued, become an incorporated part of the Contract Documents: 69 a. Notice to Proceed. 70 b. Field Orders. 71 c. Change Orders. 72 d. Letter of Final Acceptance. 73 74 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised June 4, 2012 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 005243-3 Agreement Page 3 of 4 75 Article 6. INDEMNIFICATION 76 6.1 Contractor covenants and agrees to indemnify, hold harmless and defend, at its own 77 expense, the city, its officers, servants and employees, from and against any and all 78 claims arising out of, or alleged to arise out of, the work and services to be performed 79 by the contractor, its officers, agents, employees, subcontractors, licenses or invitees 80 under this contract. This indemnification provision is snecificallv intended to overate 81 and be effective even if it is alleged or proven that all or some of the damages being 82 sought were caused, in whole or in Hart, bv anv act, omission or negligence of the city. 83 This indemnity provision is intended to include, without limitation, indemnity for 84 costs, expenses and legal fees incurred by the city in defending against such claims and 85 causes of actions. 86 87 6.2 Contractor covenants and agrees to indemnify and hold harmless, at its own expense, 88 the city, its officers, servants and employees, from and against any and all loss, damage 89 or destruction of property of the city, arising out of, or alleged to arise out of, the work 90 and services to be performed by the contractor, its officers, agents, employees, 91 subcontractors, licensees or invitees under this contract. This indemnification 92 provision is specifically intended to operate and be effective even if it is alleged or 93 proven that all or some of the damages being sought were caused, in whole or in part„ 94 bv anv act, omission or negligence of the citv. 95 96 Article 7. MISCELLANEOUS 97 7.1 Terms. 98 Terms used in this Agreement which are defined in Article 1 of the General Conditions will 99 have the meanings indicated in the General Conditions. 100 7.2 Assignment of Contract. 101 This Agreement, including all of the Contract Documents may not be assigned by the 102 Contractor without the advanced express written consent of the City. 103 7.3 Successors and Assigns. 104 City and Contractor each binds itself, its partners, successors, assigns and legal 105 representatives to the other party hereto, in respect to all covenants, agreements and 106 obligations contained in the Contract Documents. 107 7.4 Severability. 108 Any provision or part of the Contract Documents held to be unconstitutional, void or 109 unenforceable by a court of competent jurisdiction shall be deemed stricken, and all 110 remaining provisions shall continue to be valid and binding upon CITY and 111 CONTRACTOR. 112 7.5 Governing Law and Venue. 113 This Agreement, including all of the Contract Documents is performable in the State of 114 Texas. Venue shall be Tarrant County, Texas, or the United States District Court for the 115 Northern District of Texas, Fort Worth Division, CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised June 4, 2012 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 00 52 43 - 4 Agreement Page 4 of 4 116 7.6 Other Provisions. 117 The Contractor agrees to pay at least minimum wage per hour for all labor as the same is 118 classified, promulgated and set out by the City, a copy of which is attached hereto and 119 made a part hereof the same as if it were copied verbatim herein. 120 7.7 Authority to Sign. 121 122 123 Contractor shall attach evidence of authority to sign Agreement, if other than duly authorized signatory of the Contractor. 124 IN WITNESS WHEREOF, City and Contractor have executed this Agreement in 125 counterparts. 126 127 This Agreement is effective as of the last date signed by the Parties ("Effective Date"). 128 129 130 131 132 133 134 135 136 137 138 Contractor: S zdf c By: (Signature) (Printed Name) City of Fort Worth BY: G &_. Date Attest: T z^ (Seal) Title: Address: 551 wi ��-� r; v c, City/State/Zip: „)S`l- i , T k -- o 31 Date OFFICIAL iKI c.At‘A; ID CITY SECRETARY Flo WORTH, TX Fernando Costa Assistant City Manager A Mary J. Kayser, City Secretarx,4:1", M&C C Date: 1 , L 7. 13 multiple as to Form and Legality.�ba�� Douglas W. Black Assistant City Attorney APPROVAL RECOMMEN 1 6/ S. Frank Crumb, P.E. DIRECTOR, Water Department CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised June 4, 2012 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 Bond No. 58701587 1 1of3 SECTiON 00 61 13 PERFORMANCE BOND no PI R1OR\i:A\(1r nO\I) I'ar.c 1 nr? t 1'HE STATE OF 'TEXAS y KNOW AI.1. KY THESE PRESENTS: ( COUNTY OF TARRANT s 7 That we. Blastco Texas Inc. known as "Principal" herein and Continental Casualty Company _ . a corporate 9 surctv(suretics. it' more than one) duly authoriicd to do business in the State ot'Texas. known as 10 "Surety" herein (whether one or more). are held and firmly bound unto the City of Fort Worth. a 11 municipal corporation created pursuant to the laws of Texas. known as "City" herein. in the penal 12 s►►m of. Seven Hundred and Five Thousand, Three Hundred 00/100 Dollars 13 ($ 705,300,00 ). lawful money of the t lnitcd States. to he paid in Fort Worth, 11 Tarrant County. Texas for the payment ol'which sum well and truly to be made. we bind 15 ourselves. our heirs. executors. administrators. successors and assigns. jointly and severally. 16 firmly by these presents. 17 \t'ili:RLAS. the Principal has entered into a certain written contract with the City 18 awarded the 29th day of January 20 13 . which Contract is hereby referred to and 19 made a part liercolfor all purposes as its lidly set firth herein, to furnish all materials. equipment ?t► labor and other accessories defined by law. in the prosecution ol'the Work. including any Change 21 Orders. as provided kw in said Contract designated as Wetland 5.0 MG Ground Storage Tank Rehabilitation, Project No. 01952. 23 NOW, 'Till? REFORF, the condition of this obligation is such that lithe said Principal 2,4 shall li►ithfully pertorin it obligations under the Contract and shall in all respects duly and �5 laitht411y perl<,rm the Work. including ('hangs Orders. under the Contract. according to the plans. 26 specifications. and contract documents therein referred to. and as well during any period of 17 extension ol'thc Contract that may be granted on the part ot'the City. then this obligation shall be ?t; and become null and void. otherwise Io remain in lull force and effect. 29 PROVIDED FURTHER, that ifany legal action be filed on this Bond. venue shall lie in 30 Tarrant County. Texas or the United States District Court for the Northern District of'Texas. Fort 31 Worth Division. (`rrl' cm: f)RT w(n rll s r \\D ARI) ('o\S I R►'(' I'IO\ sPruirl(':A'I'10\ DO( t'\11'\TS kod tioN I.?i)II Ii'rstirr,lrl51) 11(1 (ii.rimu .5iru'rtge Liu!, krhnhiti%ntirrrr Prulrr, Prwjrr? -A'rr, (1195 0061 13-2 PERFORMANCE BOND Page 2 or 2 This bond is made and executed in compliance with the provisions of Chapter 2253 of the 2 Texas Government Code, as amended, and all liabilities on this bond shall be determined in 3 accordance with the provisions of said statue. 4 iN WITNESS WHEREOF, the Principal and the Suety have SIGNET) and SE.Ai.E.D 5 this instrument by duly authorized agents and officers on this the 31st day of 6 January . 20 13 . 7 8 9 10 11 12 13 ATTEST: 14 15 16 (Principa Secretary 17 18 19 20 21 22 fitness as to P meipal 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Witness t 3iuety 38 39 40 41 *Note: II' signed by an officer of'the Surety Company, there must be on file a certified extract 42 from the by-laws showing that this person has authority to sign such obligation. 43 Surety's physical address is different from its nailing address, both must be provided. 44 The date ()Idle bond shall not be prior to the date the Contract is awarded. PRINCIPAL: Blastco Texas Inc, BY: Sic attire • ern, P' G Name and Title Address: 5514 Easthampton Drive Houston, Texas 77039 45 Wendy A. Findlay ✓ 'V40.44-A1A1 nee we-AA/wax ('ITY OF FORT' \\OR'r11 STANDARD CONSTRUCTION SPIiCIFICATION I)ocumI NTs Re'sedJuly 1.2011 SURETY: Continental Casualty Company BY: Signature Louise Keck, Attorney -in -fact Name and Title Address: 333 South Wabash, 41 South Chicago,jHinois 60604 Telephone Number: 312-822-5284 Westland 5.0 A4(i (hvenu/ Storage lank Rehabilitation Project Project No. (119.52 POWER OF ATTORNEY APPOINTING INDIVIDUAL ATTORNEY -IN -FACT Know All Men By These Presents, That Continental Casualty Company, an Illinois insurance company, National Fire Insurance Company of Hartford, an Illinois insurance company, and American Casualty Company of Reading, Pennsylvania, a Pennsylvania insurance company (herein called "the CNA Companies"), are duly organized and existing insurance companies having their principal offices in the City of Chicago, and State of Illinois, and that they do by virtue of the signatures and seals herein affixed hereby make, constitute and appoint 'on M Tondeur, K Bart Porter, Wendy A Findlay, Christine Young, Louise Keck, Scott A Robinson, Individually of London, ON, their true and lawful Attorney(s)-in-Fact with full power and authority hereby conferred to sign, seal and execute for and on their behalf bonds, undertakings and other obligatory instruments of similar nature - In Unlimited Amounts - and to bind them thereby as fully and to the same extent as if such instruments were signed by a duly authorized officer of their insurance companies and all the acts of said Attorney, pursuant to the authority hereby given is hereby ratified and confirmed. This Power of Attorney is made and executed pursuant to and by authority of the By -Law and Resolutions, printed on the reverse hereof, duly adopted, as indicated, by the Boards of Directors of the insurance companies. In Witness Whereof, the CNA Companies have caused these presents to be signed by their Vice President and their corporate seals to be hereto affixed on this 14th day of June, 2012. (;ANY OFF ...... to A )ULY 71, 1902 Continental Casualty Company National Fire Insurance Company of Hartford American Cas alty Company of Reading, Pennsylvania Paul T. Bruflat Vice President of South Dakota, County of Minnehaha, ss: On this 14th day of June, 2012, before me personally came Paul T. Bruflat to me known, who, .being by me duly sworn, did depose and say: that he resides in the City of Sioux Falls, State of South Dakota; that he is a Vice President of Continental Casualty Company, an Illinois insurance company, National Fire Insurance Company of Hartford, an Illinois insurance company, and American Casualty Company of Reading, Pennsylvania, a Pennsylvania insurance company described in and which executed the above instrument; that he knows the seals of said insurance companies; that the seals affixed to the said instrument are such corporate seals; that they were so affixed pursuant to authority given by the Boards of Directors of said insurance companies and that he signed his name thereto pursuant to like authority, and acknowledges same to be the act and deed of said insurance companies. J. MOHI2 NOTARY PUBLIC ti 1"4". � SOUTH OAKOTA w 4. My Commission Expires June 23, 2015 J. Mohr " Notary Public CERTIFICATE I, D. Bult, Assistant Secretary of Continental Casualty Company, an Illinois insurance company, National Fire Insurance Company of Hartford, an Illinois insurance company, and American Casualty Company of Reading, Pennsylvania, a Pennsylvania insurance company do hereby certify that the Power of Attorney herein above set forth is still in force, and further certify that the By -Law and Resolution of the Board of Directors of the insurance companies printed on the reverse h re -- of is still in force.- ony whereof I have hereunto subscribed my name and affixed the seal of the said insurance companies this "�\�day of �0.��� �� v� a�� . Continental Casualty Company National Fire Insurance Company of Hartford American Casualty Company of Reading, Pennsylvania D. Bult Form F6853-4/2012 I Assistant Secretary Authorizing By -Laws and Resolutions ADOPTED BY THE BOARD OF DIRECTORS OF CONTINENTAL CASUALTY COMPANY: This Power of Attorney is made and executed pursuant to and by authority of the following resolution duly adopted by the Board of Directors of the Company at a meeting held on May 12, 1995: "RESOLVED: That any Senior or Group Vice President may authorize an officer to sign specific documents, agreements and instruments on behal the Company provided that the name of such authorized officer and a description of the documents, agreements or instruments that such officer may sit, will be provided in writing by the Senior or Group Vice President to the Secretary of the Company prior to such execution becoming effective," This Power of Attorney is signed by Paul T. Bruflat, Vice President, who has been authorized pursuant to the above resolution to execute power of attorneys on behalf of Continental Casualty Company. This Power of Attorney is signed and sealed by facsimile under and by the authority of the following Resolution adopted by the Board of Directors of the Company by unanimous written consent dated the 25th day of April, 2012: "Whereas, the bylaws of the Company or specific resolution of the Board of Directors has authorized various officers (the "Authorized Officers") to execute various policies, bonds, undertakings and other obligatory instruments of like nature; and Whereas, from time to time, the signature of the Authorized Officers, in addition to being provided in original, hard copy format, may be provided via facsimile or otherwise in an electronic format (collectively, "Electronic Signatures"); Now therefore be it resolved: that the Electronic Signature of any Authorized Officer shall be valid and binding on the Company." ADOPTED BY THE BOARD OF DIRECTORS OF NATIONAL FIRE INSURANCE COMPANY OF HARTFORD: This Power of Attorney is made and executed pursuant to and by authority of the following resolution duly adopted by the Board of Directors of the Company by unanimous written consent dated May 10, 1995: "RESOLVED: That any Senior or Group Vice President may authorize an officer to sign specific documents, agreements and instruments on behalf of the Company provided that the name of such authorized officer and a description of the documents, agreements or instruments that such officer may sign will be provided in writing by the Senior or Group Vice President to the Secretary of the Company prior to such execution becoming effective." This Power of Attorney is signed by Paul T. Bruflat, Vice President, who has been authorized pursuant to the above resolution to execute power of attorneys on behalf of National fire Insurance Company of Hartford. This Power of Attorney is signed and sealed by facsimile under and by the authority of the following Resolution adopted by the Board of Directors of the Company by unanimous written consent dated the 25th day of April, 2012: "Whereas, the bylaws of the Company or specific resolution of the Board of Directors has authorized various officers (the "Authorized Officers") execute various policies, bonds, undertakings and other obligatory instruments of like nature; and Whereas, from time to time, the signature of the Authorized Officers, in addition to being provided in original, hard copy format, may be provided via facsimile or otherwise in an electronic format (collectively, "Electronic Signatures"); Now therefore be it resolved: that the Electronic Signature of any Authorized Officer shall be valid and binding on the Company." ADOPTED BY THE BOARD OF DIRECTORS OF AMERICAN CASUALTY COMPANY OF READING, PENNSYLVANIA: This Power of Attorney is made and executed pursuant to and by authority of the following resolution duly adopted by the Board of Directors of the Company by unanimous written consent dated May 10, 1995: "RESOLVED: That any Senior or Group Vice President may authorize an officer to sign specific documents, agreements and instruments on behalf of the Company provided that the name of such authorized officer and a description of the documents, agreements or instruments that such officer may sign will be provided in writing by the Senior or Group Vice President to the Secretary of the Company prior to such execution becoming effective." This Power of Attorney is signed by Paul T. Bruflat, Vice President, who has been authorized pursuant to the above resolution to execute power of attorneys on behalf of American Casualty Company of Reading, Pennsylvania. This Power of Attorney is signed and sealed by facsimile under and by the authority of the following Resolution adopted by the Board of Directors of the Company by unanimous written consent dated the 25th day of April, 2012: "Whereas, the bylaws of the Company or specific resolution of the Board of Directors has authorized various officers (the "Authorized Officers") to execute various policies, bonds, undertakings and other obligatory instruments of like nature; and Whereas, from time to time, the signature of the Authorized Officers, in addition to being provided in original, hard copy format, may be provided via facsimile or otherwise in an electronic format (collectively, "Electronic Signatures"); Now therefore be it resolved: that the Electronic Signature of any Authorized Officer shall he valid and binding on the Company." Bond No. 58701587 lof3 THE S'TA'1T: OF 'TEXAS 5 h COUNTY OF'TARRAN'I' SECTioN 00 61 14 PAYMI?NT BOND § § 0061 I-1 I I);\Y\tI \'I' 110\'I) Pahl I of ) KNOW A1.1. HlT IESE PRESENTS: 7 That \vc. Blastco Texas Inc. . known its 8 "Principal" herein. and Continental Casualty Company . a 9) corporate surety (sureties). duly authoritc(1 to do business in the State t)I' Texas. known as 10 "Surety" herein (whether one or more). arc held and Firmly bound unto the City of Fort Worth. a 1 I municipal corporation created pursuant to the laws of the State o1' Texas. known as "City„ herein. 12 in the penal stall of Seven Hundred and Five Thousand, Three Hundred Dollars 13 705,300.00 ). lawful money of the United States. to be paid in Fort Worth. it Tarrant County. Texas. for the payment of which sum well and truly he made. we bind ourselves. 15 our heirs. executors. administrators. successors and assigns. jointly and severally, firmly by these 16 presents: 17 WHEREAS, Principal has entered into a certain written Contract with City. awarded the 18 29th day o(' January . 20 13 . which Contract is hereby referred to and 10 made a part hereof. for all purposes as if (Fully set Furth hcrcin. to furnish all materials. equipment. 20 labor and other accessories as defined by law. in the prosecution of the Work as provided for in 2I said Contract and designated as Westland 5.0 MG Ground Storage Tank Rehabilitation, 22 Project No. 01952. 23 NOW, 'THEREFORE, THE CONDITION OF THIS OBLIGATION is such that if' 2�I Principal shall pay all monies owing to any (and all) payment bond beneficiary (as defined in 2 Chapter '2253 oi'the Texas Government Code. as amended) in the prosecution oa'the Work under 2(-) the Contract. then this obligation shall be and become mull and void; otherwise to remain in bull 27 Force and eliect. 28 29 This pond is made and executed in compliance with the provisions of Chapter 2253 attic Texas Government (:'ode. as amended. and all liabilities on this bond shall he determined in 30 accordance with the provisions of said statute. ('fl'1' OF ft)R'I' \\ OR 1'I I).'\RI)(')\SI'R)'( TIO\ SPI (III(,.A"rl Rc�rr<erf 1u;V I. ?1)11 Ir'rvllnurl 5,0 ill; (irePohl \!rn'u .' Tri/ R(hobililrilim, Prnl,a4 1\ I)O('i:\II'\'"I'S ('rn/r l \'rr 01052 00 61 14 -2 PA\' 4I:Nr BOND Page 2 or 2 1 iN WITNESS WHEREOF, the Principal and Surety have each SIGNET) and SEAI:P.D 2 this instrument by duly authorized agents and officers on this the 318t Clay of 3 .ianuary . 2I113 __ 4 ATTEST: .�-� 74sas itness • . to Principal raeseaT 4>nJi?3X- ATTEST: (Surely) Secretary 4)1 Witness as tc-ircly Wendy A. Findlay PRINCIPAL_,: Blastco Texas Inc. BY: Signa GGNC�2�. Y n xr--G Name and Title Address: 5514 Easthampton Drive Houston, Texas 77039 SLJR1T1': Continental Casualty Company Louise Keck, Attorney -in -fact-- .. Name and Title Address: 333S9ulh Wahash,..4_1_.South Chicago, Illinois 60604 Telephone Nt.m)ber: 312-822-5284 5 6 Note: if signed by an officer of the Surety, there must be on file a certified extract from the 7 bylaws showing that this person has authority to sign such obligation. If Surety's physical R address is different from its mailing address, both must be provided. 9 10 The date of the bond shall not be prior to the date the Contract is awarded. 11 ENI) OF SECTION I2 (.'ITY (1I, FORT wORTI i STANDARD C'ONSTRUCTiON SPEC IFICATION DocuMFNrS Revised July 1, 2011 {i'estlnnrl 5 0 AiG (,annul Stopage lung' Rehabilitation Project Project Mo. 0/952 POWER OF ATTORNEY APPOINTING INDIVIDUAL ATTORNEY -IN -FACT Know All Men By These Presents, That Continental Casualty Company, an Illinois insurance company, National Fire Insurance Company of Hartford, an Illinois insurance company, and American Casualty Company of Reading, Pennsylvania, a Pennsylvania insurance company (herein called "the CNA Companies"), are duly organized and existing insurance companies having their principal offices in the City of Chicago, and State of Illinois, and that they do by virtue of the signatures and seals herein affixed hereby make, constitute and appoint Ion M Tondeur, K Bart Porter, Wendy A Findlay, Christine Young, Louise Keck, Scott A Robinson, Individually of London, ON, their true and lawful Attorney(s)-in-Fact with full power and authority hereby conferred to sign, seal and execute for and on their behalf bonds, undertakings and other obligatory instruments of similar nature - In Unlimited Amounts - and to. bind them thereby as fully and to the same extent as if such instruments were signed by a duly authorized officer of their insurance companies and all the acts of said Attorney, pursuant to the authority hereby given is hereby ratified and confirmed. This Power of Attorney is made and executed pursuant to and by authority of the By -Law and Resolutions, printed on the reverse hereof, duly adopted, as indicated, by the Boards of Directors of the insurance companies. In Witness Whereof, the CNA Companies have caused these presents to be signed by their Vice President and their corporate seals to be hereto affixed on this 14th day of June, 2012. Continental Casualty Company National Fire Insurance Company of Hartford American. Cass aalty Company of Reading, Pennsylvania I. Paul T. Bruflat � Vice President e of South Dakota, County of Minnehaha, ss: On this 14th day of June, 2012, before me personally came Paul T. Bruflat to me known, who, being by me duly sworn, did depose and say: that he. resides in the City of Sioux Falls, State of South Dakota; that he is a Vice President of Continental Casualty Company, an Illinois insurance company, National Fire Insurance Company of Hartford, an Illinois insurance company, and American Casualty Company of Reading, Pennsylvania, a Pennsylvania insurance company described in and which executed the above instrument; that he knows the seals of said insurance companies; that the seals affixed to the said instrument are such corporate seals; that they were so affixed pursuant to authority given by the Boards of Directors of said insurance companies and that he signed his name thereto pursuant to like authority, and acknowledges same to be the act and deed of said insurance companies. J. MOHR NOTARY PUBLIC S SOUTH DAKOTA My Commission Expires June 23, 2015 J. Mohr " Notary Public CERTIFICATE I, D. Bult, Assistant Secretary of Continental Casualty Company, an Illinois insurance company, National Fire Insurance Company of Hartford, an Illinois insurance company, and American Casualty Company of Reading, Pennsylvania, a Pennsylvania insurance company do hereby certify that the Power of Attorney herein above set forth is still in force, and further certify that the By -Law and Resolution of the Board of Directors of the insurance companies printed on the revere h eof is still in force' testimony whereof I have hereunto subscribed my name and affixed the seal of the said insurance companies this 'J � \ day of ea , . GASUI4 conPORAre ` 0 o !LA) LEA 1891 Form F6853-4/2012 Continental Casualty Company National Fire Insurance Company of Hartford American Casualty Company of Reading, Pennsylvania D. Bult Assistant Secretary Authorizing By -Laws and Resolutions ADOPTED BY THE BOARD OF DIRECTORS OF CONTINENTAL CASUALTY COMPANY: This Power of Attorney is made and executed pursuant to and by authority of the following resolution duly adopted by the Board of Directors of the Company at a meeting held on May 12, 1995: "RESOLVED: That any Senior or Group Vice President may authorize an officer to sign specific documents, agreements and instruments on behal. the Company provided that the name of such authorized officer and a description of the documents, agreements or instruments that such officer may sib will be provided in writing by the Senior or Group Vice President to the Secretary of the Company prior to such execution becoming effective." This Power of Attorney is signed by Paul T. Bruflat, Vice President, who has been authorized pursuant to the above resolution to execute power of attorneys on behalf of Continental Casualty Company. This Power of Attorney is signed and sealed by facsimile under and by the authority of the following Resolution adopted by the Board of Directors of the Company by unanimous written consent dated the 25th day of April, 2012: "Whereas, the bylaws of the Company or specific resolution of the Board of Directors has authorized various officers (the "Authorized Officers") to execute various policies, bonds, undertakings and other obligatory instruments of like nature; and Whereas, from time to time, the signature of the Authorized Officers, in addition to being provided in original, hard copy format, may be provided via facsimile or otherwise in an electronic format (collectively, "Electronic Signatures"); Now therefore be it resolved: that the Electronic Signature of any Authorized Officer shall be valid and binding on the Company." ADOPTED BY THE BOARD OF DIRECTORS OF NATIONAL FIRE INSURANCE COMPANY OF HARTFORD: This Power of Attorney is made and executed pursuant to and by authority of the following resolution duly adopted by the Board of Directors of the Company by unanimous written consent dated May 10, 1995: "RESOLVED: That any Senior or Group Vice President may authorize an officer to sign specific documents, agreements and instruments on behalf of the Company provided that the name of such authorized officer and a description of the documents, agreements or instruments that such officer may sign will be provided in writing by the Senior or Group Vice President to the Secretary of the Company prior to such execution becoming effective." This Power of Attorney is signed by Paul T. Bruflat, Vice President, who has been authorized pursuant to the above resolution to execute power of attorneys on behalf of National fire Insurance Company of Hartford. This Power of Attorney is signed and sealed by facsimile under and by the authority of the following Resolution adopted by the Board of Directors of the Cornpany by unanimous written consent dated the 25`h day of April, 2012: "Whereas, the bylaws of the Company or specific resolution of the Board of Directors has authorized various officers (the "Authorized Officers") r. execute various policies, bonds, undertakings and other obligatory instruments of like nature; and Whereas, from time to time, the signature of the Authorized Officers, in addition to being provided in original, hard copy format, may be provided via facsimile or otherwise in an electronic format (collectively, "Electronic Signatures"); Now therefore be it resolved: that the Electronic Signature of any Authorized Officer shall be valid and binding on the Company." ADOPTED BY THE BOARD OF DIRECTORS OF AMERICAN CASUALTY COMPANY OF READING, PENNSYLVANIA: This Power of Attorney is made and executed pursuant to and by authority of the following resolution duly adopted by the Board of Directors of the Company by unanimous written consent dated May 10, 1995: "RESOLVED: That any Senior or Group Vice President may authorize an officer to sign specific documents, agreements and instruments on behalf of the Company provided that the name of such authorized officer and a description of the documents, agreements or instruments that such officer may sign will be provided in writing by the Senior or Group Vice President to the Secretary of the Company prior to such execution becoming effective." This Power of Attorney is signed by Paul T. Bruflat, Vice President, who has been authorized pursuant to the above resolution to execute power of attorneys on behalf of American Casualty Company of Reading, Pennsylvania. This Power of Attorney is signed and sealed by facsimile under and by the authority of the following Resolution adopted by the Board of Directors of the Company by unanimous written consent dated the 25'h day of April, 2012: "Whereas, the bylaws of the Company or specific resolution of the Board of Directors has authorized various officers (the "Authorized Officers") to execute various policies, bonds, undertakings and other obligatory instruments of like nature; and Whereas, from time to time, the signature of the Authorized Officers, in addition to being provided in original, hard copy format, may be provided via facsimile or otherwise in an electronic format (collectively, "Electronic Signatures"); Now therefore be it resolved: that the Electronic Signature of any Authorized Officer shall be valid and binding on the Company." 1)1) 61 19 1 \1.\I\"I'I \A\(I l0\I) I'•1g: I or 3 Bond No. 58701587 SEC I ION 00 61 19 ., 1of3 'HIE STA'1'F. OF '11AAS 6 COUNT V OF 1TARRAN I 7 8 That we MAINTENANCE 13ONi•) KNOW A1.1. I3V THESE PRESENTS: § Blastco Texas Inc. . known as 9 "Principal" herein and Continental Casualty Company . a corporate surety 10 (sureties. if more than one) duly atlthoritc(1 to do business in the Slats of Teas. known as 11 "Surety" herein (whether one or none). are held and firmly hound unto the City of Fort Worth. a 12 municipal corporation created pursuant to the laves of the State of Teas. known as " C'ity" herein. 13 in the sum ofSeven Hundred and Five Thousand, Three Hundred Dollars I �1 ($ 705,300.00 ). lawful money of'the united States. to be paid in Tort Worth. 15 Tarrant County. Texas. for payment of which stun well and truly be made unto the City and its 1(; successors. we hind ourselves. our heirs. executors. administrators. successors and assigns. jointly 17 and severally. firmly by these presents. 111 19 WHEREAS, the Principal has entered into a certain written contract with the City awarded 20 the 29th day of January . 2013 . which Contact is hereby 21 referred to and a made part hereof for all purposes as if' fully set li)rth herein. to Furnish all materials. equipment labor and other accessories as defined by law. in the prosecution of the Work. including any Work resulting from a dilly authorised Change Order (collectively herein. 21 the "Work") as provided for in said contact and designated as Westland 5.0 MC Ground 25 Storage Tank Rehabilitation, Project No. 01952. 26 27 WHI?RF.AS. Principal hinds itself to use such materials and to so construct the Work in accordance with the plans. specifications and Contract Documents that the Work is and will 29 remain free from defects in materials or workmanship fi)r and during the period ol'tWo (2) years 30 alter the date of Final Acceptance of the Work by the City ("Maintenance Period"); and ?1 ?2 \Vh1I?RFAS. Principal binds itscl Ito repair or reconstruct the Work in whole or in part 33 upon receiving notice From the City o1'the need thcrclor at any time within the Maintenance :1 Period. OF FORT \VORT11 sr.A\I):ARI)(')\SI'Rt'('"r1O\SI'I'('lllc. rUO\17o('t'\II'\TS .It v I.?nil ' vd.iu+/ 3.0 11(; (;rrnrnd',S;r,rogo Tuul Rrhnhifio;iori Prrrjcr; Po'rvjra c; V,. 019.i 7 I)I)61 Ie) \1:AIN I'1'\AV"('I' I )\I) I'•tt!e' nl. i l\O\V' '11-1 ERE FORE, the condition of this obligation is such that if' Principal shall remedy any defective Work. li)r which timely notice was provided by City, to a completion satisfactory to the (1ity. then this obligation shall become null and void; otherwise to remain in fitll li)rce and effect. (� 1'ROVII)I:U, HOWEVER, i1'Principal shall fitil so to repair or reconstruct any timely 7 noticed defective Work. it is agreed that the City may cause any and all such defective Work to ti he repaired and/or reconstructed with all associated costs thercol'heing borne by the Principal and 9 the Surety tinder this Maintenance bond; and 10 11 PROVIDF.I) FiRTHER. that il'any legal action he filed on this Bond. venue shall lie in 12 Tarrant County, Texas or the United States District Court fi)r the Northern District ol'Texas. Fort 13 Worth Division; and 11 15 PROV'It}1?1) FURTHER, that this obligation shall be continuous in nature an(1 16 successive recoveries may be had hereon for successive breaches. 17 IM 19 (`ITV. Ole FORT 11'012 HI II'rclkrru(? U l!G (iruurh1.S7rrrrr,q<' Tel 11r-I)ulril;ter/hi» /'err/' l S I':A\I):ARI) co\s rRt Y'TR \ SI'i (0 1i i(1V' 1)O('1'\II V"I'S !'rerje'r i VI) 0/9i' I2ov <;'et.1111) I, "'1111 0061 19 •3 MAINTENANCE BOND Page 3 ul'3 1 iN WiTNESS WHEREOF, the Principal and the Surety have each SiGNP1) and SEALED 1Iiis 2 instrument by duly authorized agents and officers on this the 31st slay of January 3 ,2013 . 4 5 6 7 R 9 I0 11 12 13 14 (Principal) Secretary 15 16 17 IR 19 4 s--i SEs VS A441 iA) 20 \ 'mess as t Principal War 6N61V" 21 22 23 24 25 26 27 2R 29 ATTEST: 30 31 32 (Surety) Secretary 34 /IL 34 � r� 35 Witness as tirK. p—� 36 Wendy A. Findlay 37 *Note: if signed by an officer of the Surety Company, there illust be on file a certi tied extract 38 from the by-laws showing that this person has authority to sign such obligation. If 39 Surety's physical address is different from its mailing address, both must be provided. 40 The date of the bond shall not be prior to the (late the Contract is awarded. PRINCIPAL: Blastco Texas Inc. 13Y: S'. attire Name and Title Address: 5514 Easthampton Drive Houston, Texas 77039 SURETY: Continental Casualty Company BY: co-cu.-deY-���� Signature Louise Keck, Attorney -in -fact Name and Title Address: 333 South Wabash, 41 South Chicago Illinois 60604 41 cm' 01'roR'r 1v(R'I'H STANDARDCONSTRIJC'TION SPECIFICATION DOCUMENTS Revised July 1, 2011 Telephone Number: 312-822-5284 Il extland 5,0 MG Ground Storage 'Tank Rehabilitation 1'lOjeet Prnjeet N. 01 <J q? POWER OF ATTORNEY APPOINTING INDIVIDUAL ATTORNEY -IN -FACT Know All Men By These Presents, That Continental Casualty Company, an Illinois insurance company, National Fire Insurance Company of Hartford, an Illinois insurance company, and American Casualty Company of Reading, Pennsylvania, a Pennsylvania insurance company (herein called "the CNA Companies"), are duly organized and existing insurance companies having their principal offices in the City of Chicago, and State of Illinois, and that they do by virtue of the signatures and seals herein affixed hereby make, constitute and appoint Ion M Tondeur, K Bart Porter, Wendy A Findlay, Christine Young, Louise Keck, Scott A Robinson, Individually of London, ON, their true and lawful Attorney(s)-in-Fact with full power and authority hereby conferred to sign, seal and execute for and on their behalf bonds, undertakings and other obligatory instruments of similar nature - In Unlimited Amounts - and to bind them thereby as fully and to the same extent as if such instruments were signed by a duly authorized officer of their insurance companies and all the acts of said Attorney, pursuant to the authority hereby given is hereby ratified and confirmed. This Power of Attorney is made and executed pursuant to and by authority of the By -Law and Resolutions, printed on the reverse hereof, duly adopted, as indicated, by the Boards of Directors of the insurance companies. In Witness Whereof, the CNA Companies have caused these presents to be signed by their Vice President and their corporate seals to be hereto affixed on this 14th day of June, 2012. Continental Casualty Company National Fire Insurance Cornpany of Hartford American Cassia aalty Company of Reading, Pennsylvania Paul T. Bruflat Vice President . of South Dakota, County of Minnehaha, ss: On this 14th day of June, 2012, before me personally came Paul T. Bruflat to me known, who, being by me duly sworn, did depose and say: that he resides in the City of Sioux Falls, State of South Dakota; that he is a Vice President of Continental Casualty Company, an Illinois insurance company, National Fire Insurance Company of Hartford, an Illinois insurance company, and American Casualty Company of Reading, Pennsylvania, a Pennsylvania insurance company described in and which executed the above instalment; that he knows the seals of said insurance companies; that the seals affixed to the said instrument are such corporate seals; that they were so affixed pursuant to authority given by the Boards of Directors of said insurance companies and that he signed his name thereto pursuant to like authority, and acknowledges same to be the act and deed of said insurance companies. J. MOHR NOTARY PUBLIC S SOUTH DAKOTA ti ti • ti ti i My Commission Expires June 23, 2015 7772AliA__} J. Mohr " Notary Public CERTIFICATE I, D. Bult, Assistant Secretary of Continental Casualty Company, an Illinois insurance company, National Fire Insurance Company of Hartford, an Illinois insurance company, and American Casualty Company of Reading, Pennsylvania, a Pennsylvania insurance company do hereby certify that the Power of Attorney herein above set forth is still in force, and further certify that the By -Law and Resolution of the Board of Directors of the insurance companies printed on the reverse of is still in for In testimony whereof I have hereunto subscribed my name and affixed the seal of the said insurance companies this �j\Fv day of � 4-. c, ae- , Continental Casualty Company National Fire Insurance Company of Hartford American Casualty Company of Reading, Pennsylvania D. Bult Form F6853-4/2012 Assistant Secretary Authorizing By -Laws and Resolutions ADOPTED BY THE BOARD OF DIRECTORS OF CONTINENTAL CASUALTY COMPANY: This Power of Attorney is made and executed pursuant to and by authority of the following resolution duly adopted by the Board of Directors of the Company at a meeting held on May 12, 1995: "RESOLVED: That any Senior or Group Vice President may authorize an officer to sign specific documents, agreements and instruments on behalf the Company provided that the name of such authorized officer and a description of the documents, agreements or instruments that such officer may sit,, will be provided in writing by the Senior or Group Vice President to the Secretary of the Company prior to such execution becoming effective." This Power of Attorney is signed by Paul T. Bruflat, Vice President, who has been authorized pursuant to the above resolution to execute power of attorneys on behalf of Continental Casualty Company. This Power of Attorney is signed and sealed by facsimile under and by the authority of the following Resolution adopted by the Board of Directors of the Company by unanimous written consent dated the 25th day of April, 2012: "Whereas, the bylaws of the Company or specific resolution of the Board of Directors has authorized various officers (the "Authorized Officers") to execute various policies, bonds, undertakings and other obligatory instruments of like nature; and Whereas, from time to time, the signature of the Authorized Officers, in addition to being provided in original, hard copy format, may be provided via facsimile or otherwise in an electronic format (collectively, "Electronic Signatures"); Now therefore be it resolved: that the Electronic Signature of any Authorized Officer shall be valid and binding on the Company." ADOPTED BY THE BOARD OF DIRECTORS OF NATIONAL FIRE INSURANCE COMPANY OF HARTFORD: This Power of Attorney is made and executed pursuant to and by authority of the following resolution duly adopted by the Board of Directors of the Company by unanimous written consent dated May 10, 1995: "RESOLVED: That any Senior or Group Vice President may authorize an officer to sign specific documents, agreements and instruments on behalf of the Company provided that the name of such authorized officer and a description of the documents, agreements or instruments that such officer may sign will be provided in writing by the Senior or Group Vice President to the Secretary of the Company prior to such execution becoming effective." This Power of Attorney is signed by Paul T. Bruflat, Vice President, who has been authorized pursuant to the above resolution to execute power of attorneys on behalf of National fire Insurance Company of Hartford. This Power of Attorney is signed and sealed by facsimile under and by the authority of the following Resolution adopted by the Board of Directors of the Company by unanimous written consent dated the 25`h day of April, 2012: "Whereas, the bylaws of the Company or specific resolution of the Board of Directors has authorized various officers (the "Authorized Officers") execute various policies, bonds, undertakings and other obligatory instruments of like nature; and Whereas, from time to time, the signature of the Authorized Officers, in addition to being provided in original, hard copy format, may be provided via facsimile or otherwise in an electronic format (collectively, "Electronic Signatures"); Now therefore be it resolved: that the Electronic Signature of any Authorized Officer shall be valid and binding on the Company." ADOPTED BY THE BOARD OF DIRECTORS OF AMERICAN CASUALTY COMPANY OF READING, PENNSYLVANIA: This Power of Attorney is made and executed pursuant to and by authority of the following resolution duly adopted by the Board of Directors of the Company by unanimous written consent dated May 10, 1995: "RESOLVED: That any Senior or Group Vice President may authorize an officer to sign specific documents, agreements and instruments on behalf of the Company provided that the narne of such authorized officer and a description of the documents, agreements or instruments that such officer may sign will be provided in writing by the Senior or Group Vice President to the Secretary of the Company prior to such execution becoming effective." This Power of Attorney is signed by Paul T. Bruflat, Vice President, who has been authorized pursuant to the above resolution to execute power of attorneys on behalf of American Casualty Company of Reading, Pennsylvania. This Power of Attorney is signed and sealed by facsimile under and by the authority of the following Resolution adopted by the Board of Directors of the Company by unanimous written consent dated the 25th day of April, 2012: "Whereas, the bylaws of the Company or specific resolution of the Board of Directors has authorized various officers (the "Authorized Officers") to execute various policies, bonds, undertakings and other obligatory instruments of like nature; and Whereas, from time to time, the .signature of the Authorized Officers, in addition to being provided in original, hard copy format, may be provided via facsimile or otherwise in an electronic format (collectively, "Electronic Signatures"); Now therefore be it resolved: that the Electronic Signature of any Authorized Officer shall be valid and binding on the Company." Certificate N9 13 9 9 THIS IS TO CERTIFY THAT STATE OF TEXAS STATE BOARD OF INSURANCE CERTIFICATE'. OF AUTHORITY CONTINENTAL CASUALTY COMPANY CHICAGO; ILLINOIS Company No. 08-20550 has complied with the laws of the State of Texas applicable thereto and is hereby authorized to trans- act the business of Fire; Allied Coverages; Hail, braving crops only; Rain; Inland Marine; Ocean Marine; Aircraft --Liability and Physical Damage; Accident and Health; Workmen's Compensation and EmployersLiability; Automobile --Liability and Physical Damage; Liability other than Automobile; Fidelity and Surety; Glass; Burglary and Theft; Forgery; Boiler and Machinery; Forgery; Boiler and Machinery; Credit; Livestock; Reinsurance on all lines except Life and Annuities insurance within the State of Texas. This Certificate of Authority shall be in full force and effect until it is revoked, canceled or suspended according to law. SA I IN TESTIMONY WHEREOF, witness my band and seal of office at Austin, Texas, this 22hd day of August 1960 , A. D. - , . COMMISSIONER OF INSURANCE Figure: 28 TAC §1.601(a)(3) 1 IMPORTANT NOTICE To obtain information or make a complaint: 2 You may contact Continental Casualty Company, National Fire Insurance Company, American Casualty Company or Continental Insurance Company at 312-822-5000. 3 You may call Continental Casualty Company, National Fire Insurance Company, American Casualty Company or Continental Insurance Company's toll -free telephone number for information or to make a complaint at: 1-877-672-6115 4 You may also write to Continental Casualty Company, National Fire Insurance Company, American Casualty Company or Continental Insurance Company at: CNA Surety 333 South Wabash Chicago, IL 60604 5 You may contact the Texas Department of Insurance to obtain information on companies, coverages, rights or complaints at: 1-800-252-3439 6 You may write the Texas Department of Insurance: P.O. Box 149104 Austin, TX 78714-9104 Fax: (512) 475-1771 Web: http://www.tdi.state.tx.us E-Mail: ConsumerProtection@tdi.state.tx.us 7 PREMIUM OR CLAIM DISPUTES: Should you have a dispute concerning your premium or about a claim you should contact Continental Casualty Company, National Fire Insurance Company, American Casualty Company or Continental Insurance Company first. If the dispute is not resolved, you may contact the Texas Department of Insurance. 8 ATTACH THIS NOTICE TO YOUR POLICY: This notice is for information only and does not become a part or condition of the attached document. Form F8277 AVISO IMPORTANTE Para obtener informacion o para someter una queja: Puede comunicarse con Continental Casualty Company, National Fire Insurance Company, American Casualty Company o Continental insurance Company al 312-822-5000. Usted puede Ilamar al numero de telefono gratis de Continental Casualty Company, National Fire Insurance Company, American Casualty Company o Continental Insurance Company's para informacion o para someter una queja al: 1-877-672-6115 Usted tambien puede escribir a Continental Casualty Company, National Fire Insurance Company, American Casualty Company o Continental Insurance Company: CNA Surety 333 South Wabash Chicago, IL 60604 Puede comunicarse con el Departamento de Seguros de Texas para obtener informacion acerca de companias, coberturas, derechos o quejas al: 1-800-252-3439 Puede escribir al Departamento de Seguros de Texas: P.O. Box 149104 Austin, TX 78714-9104 Fax: (512) 475-1771 Web: http://www.tdi.state.tx.us E-Mail: ConsumerProtection@tdi.state.tx.us DISPUTAS SOBRE PRIMAS 0 RECLAMOS: Si tiene una disputa concerniente a su prima o a un reclamo, debe comunicarse con el Continental Casualty Company, National Fire Insurance Company, American Casualty Company o Continental Insurance Company primero. Si no se resuelve la disputa, puede entonces comunicarse con el departamento (TDI). UNA ESTE AVISO A SU POLIZA: Este aviso es solo para proposito de informacion y no se convierte en parte o condicion del documento adjunto. ACORD CERTIFICATE OF LIABILITY INSURANCE DATE (MM/DD/YYYY) 2/4/2013 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER, AND THE CERTIFICATE HOLDER. MPORTANT: If the certificate holder is an ADDITIONAL INSURED, the policy(ies) must be endorsed. If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy, certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). PRODUCER First Niagara Risk Management, Inc 777 Canal View Boulevard Suite 100 Rochester NY 14623 INSURED Blastco Texas Inc 5514 East Hampton Dr Houston TX 77039-6156 CONTACT NancyHofer NAME: PHONE O Fyn. (585) 546-3747 E-MAILnanc hofer@fnrm.com ADDRESS: y IIAIC. FAX Nol: (585)424-279B INSURER(S) AFFORDING COVERAGE NAIC # INSURERA:Starr Indemnity & Liability Co 38318 INsuRER B Hartford Fire Insurance Company 19682 INSURERc:Chubb Indemnity Insurance Co 12777 INSURER D : INSURER E : INSURER F : COVERAGES CERTIFICATE NUMBER:12-13 Texas Liability REVISION NUMBER: THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. INSR ADDL SUBR POLICY EFF POLICY EXP LTR INSR wvn POLICY NUMBER (MM/DDIYYYYI IMM/DDIYYYY1 LIMITS TYPE OF INSURANCE GENERAL LIABILITY X COMMERCIAL GENERAL LIABILITY A CLAIMS -MADE X OCCUR GEN'L AGGREGATE LIMIT APPLIES PER: IPOLICY 317 WI I ILOC AUTOMOBILE LIABILITY X A X ANY AUTO ALL OWNED AUTOS HIRED AUTOS UMBRELLA LIAB EXCESS LIAR DED I X I RETENT ON $ C WORKERS COMPENSATION AND EMPLOYERS' LIABIL TY ANY PROPRIETOR/PARTNER/EXECUTIVE OFFICER/MEMBER EXCLUDED? (Mandatory In NH) If yes, describe under DESCRIPTION OF OPERATIONS below SCHEDULED AUTOS NON -OWNED AUTOS X OCCUR CLAIMS -MADE 10,00C YIN N X X X X SISINRG00090612 5/31/2012 5/31/2013 01UENIE3887 5/31/2012 5/31/2013 X X SISIXNR01083612 X N/A WC0044727332 A Pollution Liability s1s1EL70108912 5/31/2012 5/31/2013 5/31/2012 5/31/2013 5/31/2012 5/31/2013 EACH OCCURRENCE DAMAGE TO RENTED PREMISES (Ea occurrence) MED EXP (Any one person) PERSONAL& ADV INJURY GENERAL AGGREGATE PRODUCTS - COMP/OPAGG COMBINED SINGLE LIMIT (Ea accident) BODILY INJURY (Per person) BODILY INJURY (Per accident) PROPERTY DAMAGE (Per accident( Uninsured motorist combined 1,000,000 50,000 5,000 1,000,000 2,000,000 2,000,000 $ 1,000,000 $ $ 50,000 EACH OCCURRENCE $ 9,000,000 AGGREGATE $ 9,000,000 E.L. EACH ACCIDENT $ 1,000,000 E.L. DISEASE - EA EMPLOYEdJJ $ 1,000,000 E.L. DISEASE - POLICY LIMIT $ 1,000,000 Each Loss/Aggregate 5,000,000 Deductible 50,000 X I TORY LIAMITS I (DFR DESCRIPTION OF OPERATIONS / LOCATIONS / VEHICLES (Attach ACORD 101, Additional Remarks Schedule, if more space is required) Westland 5.0 MG Ground Storage Tank Rehabilitation Project #01952. The City of Fort Worth and Kleinfelder Central, Inc. and all ather parties as required by contract are included as an Additional Insured under the general liability coverage on a primary and non-contributory basis with respect to ongoing work performed by the Named Insured when required by executed contract. Waiver of Subrogation applies in favor of the certificate holder applies to the general liability and workers compensation coverage(s) when required by executed written contract. CERTIFICATE HOLDER City of Fort Worth Water Department 1000 Throckmorton Fort Worth, TX 76102-6212 CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS. AUTHORIZED REPRESENTATIVE Bruce Rogers/NHOFERACORD 25 (2010/05) © 1988-2010 ACORD CORPORATION. All rights reserved. INS(125 (2n1nn5) ni Thn A(:fPl t namc anti Innn arc rcnictnrnrl marlrc of ACt Pf1 STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT TABLE OF CONTENTS Page Article 1 — Definitions and Terminology 1 1.01 Defined Terms 1 1.02 Terminology 6 Article 2 — Preliminary Matters 7 2.01 Copies of Documents 7 2.02 Commencement of Contract Time; Notice to Proceed 7 2.03 Starting the Work 8 2.04 Before Starting Construction 8 2.05 Preconstruction Conference 8 2.06 Public Meeting 8 2.07 Initial Acceptance of Schedules 8 Article 3 — Contract Documents: Intent, Amending, Reuse 8 3.01 Intent 8 3.02 Reference Standards 9 3.03 Reporting and Resolving Discrepancies 9 3.04 Amending and Supplementing Contract Documents 10 3.05 Reuse of Documents 10 3.06 Electronic Data 11 Article 4 — Availability of Lands; Subsurface and Physical Conditions; Hazardous Environmental Conditions; Reference Points 11 4.01 Availability of Lands 11 4.02 Subsurface and Physical Conditions 12 4.03 Differing Subsurface or Physical Conditions 12 4.04 Underground Facilities 13 4.05 Reference Points 14 4.06 Hazardous Environmental Condition at Site 14 Article 5 — Bonds and Insurance 16 5.01 Licensed Sureties and Insurers 16 5.02 Performance, Payment, and Maintenance Bonds 16 5.03 Certificates of Insurance 16 5.04 Contractor's Insurance 18 5.05 Acceptance of Bonds and Insurance; Option to Replace 19 Article 6 — Contractor's Responsibilities 19 6.01 Supervision and Superintendence 19 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 6.02 Labor; Working Hours 20 6.03 Services, Materials, and Equipment 20 6.04 Project Schedule 21 6.05 Substitutes and "Or -Equals" 21 6.06 Concerning Subcontractors, Suppliers, and Others 24 6.07 Wage Rates 25 6.08 Patent Fees and Royalties 26 6.09 Permits and Utilities 27 6.10 Laws and Regulations 27 6.11 Taxes 28 6.12 Use of Site and Other Areas 28 6.13 Record Documents 29 6.14 Safety and Protection 29 6.15 Safety Representative 30 6.16 Hazard Communication Programs 30 6.17 Emergencies and/or Rectification 30 6.18 Submittals 31 6.19 Continuing the Work 32 6.20 Contractor's General Warranty and Guarantee 32 6.21 Indemnification 33 6.22 Delegation of Professional Design Services 34 6.23 Right to Audit 34 6.24 Nondiscrimination 35 Article 7 - Other Work at the Site 35 7.01 Related Work at Site 35 7.02 Coordination 36 Article 8 - City's Responsibilities 36 8.01 Communications to Contractor 36 8.02 Furnish Data 36 8.03 Pay When Due 36 8.04 Lands and Easements; Reports and Tests 36 8.05 Change Orders 36 8.06 Inspections, Tests, and Approvals 36 8.07 Limitations on City's Responsibilities 37 8.08 Undisclosed Hazardous Environmental Condition 37 8.09 Compliance with Safety Program 37 Article 9 - City's Observation Status During Construction 37 9.01 City's Project Representative 37 9.02 Visits to Site 37 9.03 Authorized Variations in Work 38 9.04 Rejecting Defective Work 38 9.05 Determinations for Work Performed 38 9.06 Decisions on Requirements of Contract Documents and Acceptability of Work 38 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 Article 10 - Changes in the Work; Claims; Extra Work 38 10.01 Authorized Changes in the Work 38 10.02 Unauthorized Changes in the Work 39 10.03 Execution of Change Orders 39 10.04 Extra Work 39 10.05 Notification to Surety 39 10.06 Contract Claims Process 40 Article 11 - Cost of the Work; Allowances; Unit Price Work; Plans Quantity Measurement 41 11.01 Cost of the Work 41 11.02 Allowances 43 11.03 Unit Price Work 44 11.04 Plans Quantity Measurement 45 Article 12 - Change of Contract Price; Change of Contract Time 46 12.01 Change of Contract Price 46 12.02 Change of Contract Time 47 12.03 Delays 47 Article 13 - 13.01 13.02 13.03 13.04 13.05 13.06 13.07 13.08 13.09 Article 14 - 14.01 14.02 14.03 14.04 14.05 14.06 14.07 14.08 Final Completion Delayed and Partial Retainage Release 14.09 Waiver of Claims Tests and Inspections; Correction, Removal or Acceptance of Defective Work 48 Notice of Defects 48 Access to Work 48 Tests and Inspections 48 Uncovering Work 49 City May Stop the Work 49 Correction or Removal of Defective Work Correction Period 50 Acceptance of Defective Work 51 City May Correct Defective Work 51 50 Payments to Contractor and Completion 52 Schedule of Values 52 Progress Payments 52 Contractor's Warranty of Title 54 Partial Utilization 55 Final Inspection 55 Final Acceptance 55 Final Payment 56 56 57 Article 15 - Suspension of Work and Termination 57 15.01 City May Suspend Work 57 15.02 City May Terminate for Cause 58 15.03 City May Terminate For Convenience 60 Article 16 - Dispute Resolution 61 16.01 Methods and Procedures 61 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 Article 17 — Miscellaneous 62 17.01 Giving Notice 62 17.02 Computation of Times 62 17.03 Cumulative Remedies 62 17.04 Survival of Obligations 63 17.05 Headings 63 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-1 GENERAL CONDITIONS Page 1 of 62 ARTICLE 1— DEFINITIONS AND TERMINOLOGY 1.01 Defined Terns A. Wherever used in these General Conditions or in other Contract Documents, the terms listed below have the meanings indicated which are applicable to both the singular and plural thereof, and words denoting gender shall include the masculine, feminine and neuter. Said terms are generally capitalized or written in italics, but not always. When used in a context consistent with the definition of a listed -defined term, the term shall have a meaning as defined below whether capitalized or italicized or otherwise. In addition to terms specifically defined, terms with initial capital letters in the Contract Documents include references to identified articles and paragraphs, and the titles of other documents or forms. 1. Addenda —Written or graphic instruments issued prior to the opening of Bids which clarify, correct, or change the Bidding Requirements or the proposed Contract Documents. 2. Agreement —The written instrument which is evidence of the agreement between City and Contractor covering the Work. 3. Application for Payment —The form acceptable to City which is to be used by Contractor during the course of the Work in requesting progress or final payments and which is to be accompanied by such supporting documentation as is required by the Contract Documents. 4. Asbestos —Any material that contains more than one percent asbestos and is friable or is releasing asbestos fibers into the air above current action levels established by the United States Occupational Safety and Health Administration. 5. Award — Authorization by the City Council for the City to enter into an Agreement. 6. Bid —The offer or proposal of a Bidder submitted on the prescribed form setting forth the prices for the Work to be performed. 7. Bidder —The individual or entity who submits a Bid directly to City. 8. Bidding Documents —The Bidding Requirements and the proposed Contract Documents (including all Addenda). 9. Bidding Requirements The advertisement or Invitation to Bid, Instructions to Bidders, Bid security of acceptable form, if any, and the Bid Form with any supplements. 10. Business Day — A business day is defined as a day that the City conducts normal business, generally Monday through Friday, except for federal or state holidays observed by the City. 11. Buzzsaw — City's on-line, electronic document management and collaboration system. 12. Calendar Day — A day consisting of 24 hours measured from midnight to the next midnight. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-2 GENERAL CONDITIONS Page 2 of 62 13. Change Order —A document, which is prepared and approved by the City, which is signed by Contractor and City and authorizes an addition, deletion, or revision in the Work or an adjustment in the Contract Price or the Contract Time, issued on or after the Effective Date of the Agreement. 14. City The City of Fort Worth, Texas, a home -rule municipal corporation, authorized and chartered under the Texas State Statutes, acting by its governing body through its City Manager, his designee, or agents authorized under his behalf, each of which is required by Charter to perform specific duties with responsibility for final enforcement of the contracts involving the City of Fort Worth is by Charter vested in the City Manager and is the entity with whom Contractor has entered into the Agreement and for whom the Work is to be performed. 15. City Attorney — The officially appointed City Attorney of the City of Fort Worth, Texas, or his duly authorized representative. 16. City Council - The duly elected and qualified governing body of the City of Fort Worth, Texas. 17. City Manager — The officially appointed and authorized City Manager of the City of Fort Worth, Texas, or his duly authorized representative. 18. Contract Claim A demand or assertion by City or Contractor seeking an adjustment of Contract Price or Contract Time, or both, or other relief with respect to the terms of the Contract. A demand for money or services by a third party is not a Contract Claim. 19. Contract The entire and integrated written document between the City and Contractor concerning the Work. The Contract contains the Agreement and all Contract Documents and supersedes prior negotiations, representations, or agreements, whether written or oral. 20. Contract Documents Those items so designated in the Agreement. All items listed in the Agreement are Contract Documents. Approved Submittals, other Contractor submittals, and the reports and drawings of subsurface and physical conditions are not Contract Documents. 21. Contract Price The moneys payable by City to Contractor for completion of the Work in accordance with the Contract Documents as stated in the Agreement (subject to the provisions of Paragraph 11.03 in the case of Unit Price Work). 22. Contract Time The number of days or the dates stated in the Agreement to: (i) achieve Milestones, if any and (ii) complete the Work so that it is ready for Final Acceptance. 23. Contractor The individual or entity with whom City has entered into the Agreement. 24. Cost of the Work —See Paragraph 11.01 of these General Conditions for definition. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-3 GENERAL CONDITIONS Page 3 of 62 25. Damage Claims — A demand for money or services arising from the Project or Site from a third party, City or Contractor exclusive of a Contract Claim. 26. Day or day — A day, unless otherwise defined, shall mean a Calendar Day. 27. Director of Aviation — The officially appointed Director of the Aviation Department of the City of Fort Worth, Texas, or his duly appointed representative, assistant, or agents. 28. Director of Parks and Community Services — The officially appointed Director of the Parks and Community Services Department of the City of Fort Worth, Texas, or his duly appointed representative, assistant, or agents. 29. Director of Planning and Development — The officially appointed Director of the Planning and Development Department of the City of Fort Worth, Texas, or his duly appointed representative, assistant, or agents. 30. Director of Transportation Public Works — The officially appointed Director of the Transportation Public Works Department of the City of Fort Worth, Texas, or his duly appointed representative, assistant, or agents. 31. Director of Water Department — The officially appointed Director of the Water Department of the City of Fort Worth, Texas, or his duly appointed representative, assistant, or agents. 32. Drawings —That part of the Contract Documents prepared or approved by Engineer which graphically shows the scope, extent, and character of the Work to be performed by Contractor. Submittals are not Drawings as so defined. 33. Effective Date of the Agreement The date indicated in the Agreement on which it becomes effective, but if no such date is indicated, it means the date on which the Agreement is signed and delivered by the last of the two parties to sign and deliver. 34. Engineer —The licensed professional engineer or engineering firm registered in the State of Texas performing professional services for the City. 35. Extra Work — Additional work made necessary by changes or alterations of the Contract Documents or of quantities or for other reasons for which no prices are provided in the Contract Documents. Extra work shall be part of the Work. 36. Field Order —A written order issued by City which requires changes in the Work but which does not involve a change in the Contract Price, Contract Time, or the intent of the Engineer. 37. Final Acceptance — The written notice given by the City to the Contractor that the Work specified in the Contract Documents has been completed to the satisfaction of the City. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-4 GENERAL CONDITIONS Page 4 of 62 38. Final Inspection — Inspection carried out by the City to verify that the Contractor has completed the Work, and each and every part or appurtenance thereof, fully, entirely, and in conformance with the Contract Documents. 39. General Requirements —Sections of Division 1 of the Contract Documents. 40. Hazardous Environmental Condition —The presence at the Site of Asbestos, PCBs, Petroleum, Hazardous Waste, Radioactive Material, or other materials in such quantities or circumstances that may present a substantial danger to persons or property exposed thereto. 41. Hazardous Waste —Hazardous waste is defined as any solid waste listed as hazardous or possesses one or more hazardous characteristics as defined in the federal waste regulations, as amended from time to time. 42. Laws and Regulations —Any and all applicable laws, rules, regulations, ordinances, codes, and orders of any and all governmental bodies, agencies, authorities, and courts having jurisdiction. 43. Liens —Charges, security interests, or encumbrances upon Project funds, real property, or personal property. 44. Major Item — An Item of work included in the Contract Documents that has a total cost equal to or greater than 5% of the original Contract Price or $25,000 whichever is less. 45. Milestone —A principal event specified in the Contract Documents relating to an intermediate Contract Time prior to Final Acceptance of the Work. 46. Notice of Award The written notice by City to the Successful Bidder stating that upon timely compliance by the Successful Bidder with the conditions precedent listed therein, City will sign and deliver the Agreement. 47. Notice to Proceed A written notice given by City to Contractor fixing the date on which the Contract Time will commence to run and on which Contractor shall start to perform the Work specified in Contract Documents. 48. PCBs Polychlorinated biphenyls. 49. Petroleum —Petroleum, including crude oil or any fraction thereof which is liquid at standard conditions of temperature and pressure (60 degrees Fahrenheit and 14.7 pounds per square inch absolute), such as oil, petroleum, fuel oil, oil sludge, oil refuse, gasoline, kerosene, and oil mixed with other non -Hazardous Waste and crude oils. 50. Plans — See definition of Drawings. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-5 GENERAL CONDITIONS Page 5 of 62 51. Project Schedule —A schedule, prepared and maintained by Contractor, in accordance with the General Requirements, describing the sequence and duration of the activities comprising the Contractor's plan to accomplish the Work within the Contract Time. 52. Project —The Work to be performed under the Contract Documents. 53. Project Representative —The authorized representative of the City who will be assigned to the Site. 54. Public Meeting — An announced meeting conducted by the City to facilitate public participation and to assist the public in gaining an informed view of the Project. 55. Radioactive Material Source, special nuclear, or byproduct material as defined by the Atomic Energy Act of 1954 (42 USC Section 2011 et seq.) as amended from time to time. 56. Regular Working Hours — Hours beginning at 7:00 a.m. and ending at 6:00 p.m., Monday thru Friday (excluding legal holidays). 57. Samples —Physical examples of materials, equipment, or workmanship that are representative of some portion of the Work and which establish the standards by which such portion of the Work will be judged. 58. Schedule of Submittals —A schedule, prepared and maintained by Contractor, of required submittals and the time requirements to support scheduled performance of related construction activities. 59. Schedule of Values A schedule, prepared and maintained by Contractor, allocating portions of the Contract Price to various portions of the Work and used as the basis for reviewing Contractor's Applications for Payment. 60. Site —Lands or areas indicated in the Contract Documents as being furnished by City upon which the Work is to be performed, including rights -of -way, permits, and easements for access thereto, and such other lands furnished by City which are designated for the use of Contractor. 61. Specifications That part of the Contract Documents consisting of written requirements for materials, equipment, systems, standards and workmanship as applied to the Work, and certain administrative requirements and procedural matters applicable thereto. Specifications may be specifically made a part of the Contract Documents by attachment or, if not attached, may be incorporated by reference as indicated in the Table of Contents (Division 00 00 00) of each Project. 62. Subcontractor —An individual or entity having a direct contract with Contractor or with any other Subcontractor for the performance of a part of the Work at the Site. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-6 GENERAL CONDITIONS Page 6 of 62 63. Submittals All drawings, diagrams, illustrations, schedules, and other data or information which are specifically prepared or assembled by or for Contractor and submitted by Contractor to illustrate some portion of the Work. 64. Successful Bidder —The Bidder submitting the lowest and most responsive Bid to whom City makes an Award. 65. Superintendent — The representative of the Contractor who is available at all times and able to receive instructions from the City and to act for the Contractor. 66. Supplementary Conditions —That part of the Contract Documents which amends or supplements these General Conditions. 67. Supplier —A manufacturer, fabricator, supplier, distributor, materialman, or vendor having a direct contract with Contractor or with any Subcontractor to furnish materials or equipment to be incorporated in the Work by Contractor or Subcontractor. 68. Underground Facilities —All underground pipelines, conduits, ducts, cables, wires, manholes, vaults, tanks, tunnels, or other such facilities or attachments, and any encasements containing such facilities, including but not limited to, those that convey electricity, gases, steam, liquid petroleum products, telephone or other communications, cable television, water, wastewater, storm water, other liquids or chemicals, or traffic or other control systems. 69. Unit Price Work —See Paragraph 11.03 of these General Conditions for definition. 70. Weekend Working Hours — Hours beginning at 9:00 a.m. and ending at 5:00 p.m., Saturday, Sunday or legal holiday, as approved in advance by the City. 71. Work —The entire construction or the various separately identifiable parts thereof required to be provided under the Contract Documents. Work includes and is the result of performing or providing all labor, services, and documentation necessary to produce such construction including any Change Order or Field Order, and furnishing, installing, and incorporating all materials and equipment into such construction, all as required by the Contract Documents. 72. Working Day — A working day is defined as a day, not including Saturdays, Sundays, or legal holidays authorized by the City for contract purposes, in which weather or other conditions not under the control of the Contractor will permit the performance of the principal unit of work underway for a continuous period of not less than 7 hours between 7 a.m. and 6 p.m. 1.02 Terminology A. The words and terms discussed in Paragraph 1.02.B through E are not defined but, when used in the Bidding Requirements or Contract Documents, have the indicated meaning. B. Intent of Certain Terms or Adjectives: CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-7 GENERAL CONDITIONS Page 7 of 62 1. The Contract Documents include the teens "as allowed," "as approved," "as ordered," "as directed" or terms of like effect or import to authorize an exercise of judgment by City. In addition, the adjectives "reasonable," "suitable," "acceptable," "proper," "satisfactory," or adjectives of like effect or import are used to describe an action or determination of City as to the Work. It is intended that such exercise of professional judgment, action, or determination will be solely to evaluate, in general, the Work for compliance with the information in the Contract Documents and with the design concept of the Project as a functioning whole as shown or indicated in the Contract Documents (unless there is a specific statement indicating otherwise). C. Defective: 1. The word "defective," when modifying the word "Work," refers to Work that is unsatisfactory, faulty, or deficient in that it: a. does not conform to the Contract Documents; or b. does not meet the requirements of any applicable inspection, reference standard, test, or approval referred to in the Contract Documents; or c. has been damaged prior to City's written acceptance. D. Furnish, Install, Perform, Provide: 1. The word "Furnish" or the word "Install" or the word "Perform" or the word "Provide" or the word "Supply," or any combination or similar directive or usage thereof, shall mean furnishing and incorporating in the Work including all necessary labor, materials, equipment, and everything necessary to perform the Work indicated, unless specifically limited in the context used. E. Unless stated otherwise in the Contract Documents, words or phrases that have a well-known technical or construction industry or trade meaning are used in the Contract Documents in accordance with such recognized meaning. ARTICLE 2 — PRELIMINARY MATTERS 2.01 Copies of Documents City shall furnish to Contractor one (1) original executed copy and one (1) electronic copy of the Contract Documents, and four (4) additional copies of the Drawings. Additional copies will be furnished upon request at the cost of reproduction. 2.02 Commencement of Contract Time; Notice to Proceed The Contract Time will commence to run on the day indicated in the Notice to Proceed. A Notice to Proceed may be given at any time within 14 days after the Effective Date of the Agreement. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-8 GENERAL CONDITIONS Page 8 of 62 2.03 Starting the Work Contractor shall start to perform the Work on the date when the Contract Time commences to run. No Work shall be done at the Site prior to the date on which the Contract Time commences to run. 2.04 Before Starting Construction Baseline Schedules: Submit in accordance with the Contract Documents, and prior to starting the Work. 2.05 Preconstruction Conference Before any Work at the Site is started, the Contractor shall attend a Preconstruction Conference as specified in the Contract Documents. 2.06 Public Meeting Contractor may not mobilize any equipment, materials or resources to the Site prior to Contractor attending the Public Meeting as scheduled by the City. 2.07 Initial Acceptance of Schedules No progress payment shall be made to Contractor until acceptable schedules are submitted to City in accordance with the Schedule Specification as provided in the Contract Documents. ARTICLE 3 — CONTRACT DOCUMENTS: INTENT, AMENDING, REUSE 3.01 Intent A. The Contract Documents are complementary; what is required by one is as binding as if required by all. B. It is the intent of the Contract Documents to describe a functionally complete project (or part thereof) to be constructed in accordance with the Contract Documents. Any labor, documentation, services, materials, or equipment that reasonably may be inferred from the Contract Documents or from prevailing custom or trade usage as being required to produce the indicated result will be provided whether or not specifically called for, at no additional cost to City. C. Clarifications and interpretations of the Contract Documents shall be issued by City. D. The Specifications may vary in form, format and style. Some Specification sections may be written in varying degrees of streamlined or declarative style and some sections may be relatively narrative by comparison. Omission of such words and phrases as "the Contractor shall," "in conformity with," "as shown," or "as specified" are intentional in streamlined sections. Omitted words and phrases shall be supplied by inference. Similar types of provisions may appear in various parts of a section or articles within a part depending on the format of the CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-9 GENERAL CONDITIONS Page 9 of 62 section. The Contractor shall not take advantage of any variation of form, format or style in making Contract Claims. E. The cross referencing of specification sections under the subparagraph heading "Related Sections include but are not necessarily limited to:" and elsewhere within each Specification section is provided as an aid and convenience to the Contractor. The Contractor shall not rely on the cross referencing provided and shall be responsible to coordinate the entire Work under the Contract Documents and provide a complete Project whether or not the cross referencing is provided in each section or whether or not the cross referencing is complete. 3.02 Reference Standards A. Standards, Specifications, Codes, Laws, and Regulations 1. Reference to standards, specifications, manuals, or codes of any technical society, organization, or association, or to Laws or Regulations, whether such reference be specific or by implication, shall mean the standard, specification, manual, code, or Laws or Regulations in effect at the time of opening of Bids (or on the Effective Date of the Agreement if there were no Bids), except as may be otherwise specifically stated in the Contract Documents. 2. No provision of any such standard, specification, manual, or code, or any instruction of a Supplier, shall be effective to change the duties or responsibilities of City, Contractor, or any of their subcontractors, consultants, agents, or employees, from those set forth in the Contract Documents. No such provision or instruction shall be effective to assign to City, or any of its officers, directors, members, partners, employees, agents, consultants, or subcontractors, any duty or authority to supervise or direct the performance of the Work or any duty or authority to undertake responsibility inconsistent with the provisions of the Contract Documents. 3.03 Reporting and Resolving Discrepancies A. Reporting Discrepancies: 1. Contractor's Review of Contract Documents Before Starting Work: Before undertaking each part of the Work, Contractor shall carefully study and compare the Contract Documents and check and verify pertinent figures therein against all applicable field measurements and conditions. Contractor shall promptly report in writing to City any conflict, error, ambiguity, or discrepancy which Contractor discovers, or has actual knowledge of, and shall obtain a written interpretation or clarification from City before proceeding with any Work affected thereby. 2. Contractor's Review of Contract Documents During Performance of Work: If, during the performance of the Work, Contractor discovers any conflict, error, ambiguity, or discrepancy within the Contract Documents, or between the Contract Documents and (a) any applicable Law or Regulation , (b) any standard, specification, manual, or code, or (c) any instruction of any Supplier, then Contractor shall promptly report it to City in writing. Contractor shall not proceed with the Work affected thereby (except in an emergency as required by Paragraph CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 10 GENERAL CONDITIONS Page 10 of 62 6.17.A) until an amendment or supplement to the Contract Documents has been issued by one of the methods indicated in Paragraph 3.04. 3. Contractor shall not be liable to City for failure to report any conflict, error, ambiguity, or discrepancy in the Contract Documents unless Contractor had actual knowledge thereof. B. Resolving Discrepancies: 1. Except as may be otherwise specifically stated in the Contract Documents, the provisions of the Contract Documents shall take precedence in resolving any conflict, error, ambiguity, or discrepancy between the provisions of the Contract Documents and the provisions of any standard, specification, manual, or the instruction of any Supplier (whether or not specifically incorporated by reference in the Contract Documents). 2. In case of discrepancies, figured dimensions shall govern over scaled dimensions, Plans shall govern over Specifications, Supplementary Conditions shall govern over General Conditions and Specifications, and quantities shown on the Plans shall govern over those shown in the proposal. 3.04 Amending and Supplementing Conn -act Documents A. The Contract Documents may be amended to provide for additions, deletions, and revisions in the Work or to modify the terms and conditions thereof by a Change Order. B. The requirements of the Contract Documents may be supplemented, and minor variations and deviations in the Work not involving a change in Contract Price or Contract Time, may be authorized, by one or more of the following ways: 1. A Field Order; 2. City's review of a Submittal (subject to the provisions of Paragraph 6.18.C); or 3. City's written interpretation or clarification. 3.05 Reuse of Documents A. Contractor and any Subcontractor or Supplier shall not: 1. have or acquire any title to or ownership rights in any of the Drawings, Specifications, or other documents (or copies of any thereof) prepared by or bearing the seal of Engineer, including electronic media editions; or 2. reuse any such Drawings, Specifications, other documents, or copies thereof on extensions of the Project or any other project without written consent of City and specific written verification or adaptation by Engineer. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-11 GENERAL CONDITIONS Page 11 of 62 B. The prohibitions of .this Paragraph 3.05 will survive final payment, or termination of the Contract. Nothing herein shall preclude Contractor from retaining copies of the Contract Documents for record purposes. 3.06 Electronic Data A. Unless otherwise stated in the Supplementary Conditions, the data furnished by City or Engineer to Contractor, or by Contractor to City or Engineer, that may be relied upon are limited to the printed copies included in the Contract Documents (also known as hard copies) and other Specifications referenced and located on the City's Buzzsaw site. Files in electronic media format of text, data, graphics, or other types are furnished only for the convenience of the receiving party. Any conclusion or information obtained or derived from such electronic files will be at the user's sole risk. If there is a discrepancy between the electronic files and the hard copies, the hard copies govern. B. When transferring documents in electronic media format, the transferring party makes no representations as to long term compatibility, usability, or readability of documents resulting from the use of software application packages, operating systems, or computer hardware differing from those used by the data's creator. ARTICLE 4 — AVAILABILITY OF LANDS; SUBSURFACE AND PHYSICAL CONDITIONS; HAZARDOUS ENVIRONMENTAL CONDITIONS; REFERENCE POINTS 4.01 Availability of Lands. A. City shall furnish the Site. City shall notify Contractor of any encumbrances or restrictions not of general application but specifically related to use of the Site with which Contractor must comply in performing the Work. City will obtain in a timely manner and pay for easements for permanent structures or permanent changes in existing facilities. 1. The City has obtained or anticipates acquisition of and/or access to right-of-way, and/or easements. Any outstanding right-of-way and/or easements are anticipated to be acquired in accordance with the schedule set forth in the Supplementary Conditions. The Project Schedule submitted by the Contractor in accordance with the Contract Documents must consider any outstanding right-of-way, and/or easements. 2. The City has or anticipates removing and/or relocating utilities, and obstructions to the Site. Any outstanding removal or relocation of utilities or obstructions is anticipated in accordance with the schedule set forth in the Supplementary Conditions. The Project Schedule submitted by the Contractor in accordance with the Contract Documents must consider any outstanding utilities or obstructions to be removed, adjusted, and/or relocated by others. B. Upon reasonable written request, City shall furnish Contractor with a current statement of record legal title and legal description of the lands upon which the Work is to be performed. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-12 GENERAL CONDITIONS Page 12 of 62 C. Contractor shall provide for all additional lands and access thereto that may be required for construction facilities or storage of materials and equipment. 4.02 Subsurface and Physical Conditions A. Reports and Drawings: The Supplementary Conditions identify: 1. those reports known to City of explorations and tests of subsurface conditions at or contiguous to the Site; and 2. those drawings known to City of physical conditions relating to existing surface or subsurface structures at the Site (except Underground Facilities). B. Limited Reliance by Contractor on Technical Data Authorized: Contractor may rely upon the accuracy of the "technical data" contained in such reports and drawings, but such reports and drawings are not Contract Documents. Such "technical data" is identified in the Supplementary Conditions. Contractor may not make any Contract Claim against City, or any of their officers, directors, members, partners, employees, agents, consultants, or subcontractors with respect to: 1. the completeness of such reports and drawings for Contractor's purposes, including, but not limited to, any aspects of the means, methods, techniques, sequences, and procedures of construction to be employed by Contractor, and safety precautions and programs incident thereto; or 2. other data, interpretations, opinions, and information contained in such reports or shown or indicated in such drawings; or 3. any Contractor interpretation of or conclusion drawn from any "technical data" or any such other data, interpretations, opinions, or information. 4.03 Deering Subsurface or Physical Conditions A. Notice: If Contractor believes that any subsurface or physical condition that is uncovered or revealed either: 1. is of such a nature as to establish that any "technical data" on which Contractor is entitled to rely as provided in Paragraph 4.02 is materially inaccurate; or 2. is of such a nature as to require a change in the Contract Documents; or 3. differs materially from that shown or indicated in the Contract Documents; or 4. is of an unusual nature, and differs materially from conditions ordinarily encountered and generally recognized as inherent in work of the character provided for in the Contract Documents; CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-13 GENERAL CONDITIONS Page 13 of 62 then Contractor shall, promptly after becoming aware thereof and before further disturbing the subsurface or physical conditions or performing any Work in connection therewith (except in an emergency as required by Paragraph 6.17.A), notify City in writing about such condition. B. Possible Price and Time Adjustments Contractor shall not be entitled to any adjustment in the Contract Price or Contract Time if: 1. Contractor knew of the existence of such conditions at the time Contractor made a final commitment to City with respect to Contract Price and Contract Time by the submission of a Bid or becoming bound under a negotiated contract; or 2. the existence of such condition could reasonably have been discovered or revealed as a result of the examination of the Contract Documents or the Site; or 3. Contractor failed to give the written notice as required by Paragraph 4.O3.A. 4.04 Underground Facilities A. Shown or Indicated: The information and data shown or indicated in the Contract Documents with respect to existing Underground Facilities at or contiguous to the Site is based on information and data furnished to City or Engineer by the owners of such Underground Facilities, including City, or by others. Unless it is otherwise expressly provided in the Supplementary Conditions: 1. City and Engineer shall not be responsible for the accuracy or completeness of any such information or data provided by others; and 2. the cost of all of the following will be included in the Contract Price, and Contractor shall have full responsibility for: a. reviewing and checking all such information and data; b. locating all Underground Facilities shown or indicated in the Contract Documents; c. coordination and adjustment of the Work with the owners of such Underground Facilities, including City, during construction; and d. the safety and protection of all such Underground Facilities and repairing any damage thereto resulting from the Work. B. Not Shown or Indicated: 1. If an Underground Facility which conflicts with the Work is uncovered or revealed at or contiguous to the Site which was not shown or indicated, or not shown or indicated with reasonable accuracy in the Contract Documents, Contractor shall, promptly after becoming aware thereof and before further disturbing conditions affected thereby or performing any CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 14 GENERAL CONDITIONS Page 14 of 62 Work in connection therewith (except in an emergency as required by Paragraph 6.17.A), identify the owner of such Underground Facility and give notice to that owner and to City. City will review the discovered Underground Facility and determine the extent, if any, to which a change may be required in the Contract Documents to reflect and document the consequences of the existence or location of the Underground Facility. Contractor shall be responsible for the safety and protection of such discovered Underground Facility. 2. If City concludes that a change in the Contract Documents is required, a Change Order may be issued to reflect and document such consequences. 3. Verification of existing utilities, structures, and service lines shall include notification of all utility companies a minimum of 48 hours in advance of construction including exploratory excavation if necessary. 4.05 Reference Points A. City shall provide engineering surveys to establish reference points for construction, which in City's judgment are necessary to enable Contractor to proceed with the Work. City will provide construction stakes or other customary method of marking to establish line and grades for roadway and utility construction, centerlines and benchmarks for bridgework. Contractor shall protect and preserve the established reference points and property monuments, and shall make no changes or relocations. Contractor shall report to City whenever any reference point or property monument is lost or destroyed or requires relocation because of necessary changes in grades or locations. The City shall be responsible for the repiacelnent or relocation of reference points or property monuments not carelessly or willfully destroyed by the Contractor. The Contractor shall notify City in advance and with sufficient time to avoid delays. B. Whenever, in the opinion of the City, any reference point or monument has been carelessly or willfully destroyed, disturbed, or removed by the Contractor or any of his employees, the full cost for replacing such points plus 25% will be charged against the Contractor, and the full amount will be deducted from payment due the Contractor. 4.06 Hazardous Environmental Condition at Site A. Reports and Drawings: The Supplementary Conditions identify those reports and drawings known to City relating to Hazardous Environmental Conditions that have been identified at the Site. B. Limited Reliance by Contractor on Technical Data Authorized: Contractor may rely upon the accuracy of the "technical data" contained in such reports and drawings, but such reports and drawings are not Contract Documents. Such "technical data" is identified in the Supplementary Conditions. Contractor may not make any Contract Claim against City, or any of their officers, directors, members, partners, employees, agents, consultants, or subcontractors with respect to: 1. the completeness of such reports and drawings for Contractor's purposes, including, but not limited to, any aspects of the means, methods, techniques, sequences and procedures of CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 15 GENERAL CONDITIONS Page 15 of 62 construction to be employed by Contractor and safety precautions and programs incident thereto; or 2. other data, interpretations, opinions and information contained in such reports or shown or indicated in such drawings; or 3. any Contractor interpretation of or conclusion drawn from any "technical data" or any such other data, interpretations, opinions or information. C. Contractor shall not be responsible for any Hazardous Environmental Condition uncovered or revealed at the Site which was not shown or indicated in Drawings or Specifications or identified in the Contract Documents to be within the scope of the Work. Contractor shall be responsible for a Hazardous Environmental Condition created with any materials brought to the Site by Contractor, Subcontractors, Suppliers, or anyone else for whom Contractor is responsible. D. If Contractor encounters a Hazardous Environmental Condition or if Contractor or anyone for whom Contractor is responsible creates a Hazardous Environmental Condition, Contractor shall immediately: (i) secure or otherwise isolate such condition; (ii) stop all Work in connection with such condition and in any area affected thereby (except in an emergency as required by Paragraph 6.17.A); and (iii) notify City (and promptly thereafter confirm such notice in writing). City may consider the necessity to retain a qualified expert to evaluate such condition or take corrective action, if any. E. Contractor shall not be required to resume Work in connection with such condition or in any affected area until after City has obtained any required permits related thereto and delivered written notice to Contractor: (i) specifying that such condition and any affected area is or has been rendered suitable for the resumption of Work; or (ii) specifying any special conditions under which such Work may be resumed. F. If after receipt of such written notice Contractor does not agree to resume such Work based on a reasonable belief it is unsafe, or does not agree to resume such Work under such special conditions, then City may order the portion of the Work that is in the area affected by such condition to be deleted from the Work. City may have such deleted portion of the Work performed by City's own forces or others. G. To the fullest extent permitted by Laws and Regulations, Contractor shall indenm and hold harmless City, from and against all claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) arising out of or relating to a Hazardous Environmental Condition created by Contractor or by anyone for whom Contractor is responsible. Nothing in this Paragraph 4.06.G shall obligate Contractor to indemnib) any individual or entity from and against the consequences of that individual's or entity's own negligence. H. The provisions of Paragraphs 4.02, 4.03, and 4.04 do not apply to a Hazardous Environmental Condition uncovered or revealed at the Site. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-16 GENERAL CONDITIONS Page 16 of 62 ARTICLE 5 — BONDS AND INSURANCE 5.01 Licensed Sureties and Insurers All bonds and insurance required by the Contract Documents to be purchased and maintained by Contractor shall be obtained from surety or insurance companies that are duly licensed or authorized in the State of Texas to issue bonds or insurance policies for the limits and coverages so required. Such surety and insurance companies shall also meet such additional requirements and qualifications as may be provided in the Supplementary Conditions. 5.02 Performance, Payment, and Maintenance Bonds A. Contractor shall furnish performance and payment bonds, in accordance with Texas Government Code Chapter 2253 or successor statute, each in an amount equal to the Contract Price as security for the faithful performance and payment of all of Contractor's obligations under the Contract Documents. B. Contractor shall furnish maintenance bonds in an amount equal to the Contract Price as security to protect the City against any defects in any portion of the Work described in the Contract Documents. Maintenance bonds shall remain in effect for two (2) years after the date of Final Acceptance by the City. C. All bonds shall be in the form prescribed by the Contract Documents except as provided otherwise by Laws or Regulations, and shall be executed by such sureties as are named in the list of "Companies Holding Certificates of Authority as Acceptable Sureties on Federal Bonds and as Acceptable Reinsuring Companies" as published in Circular 570 (amended) by the Financial Management Service, Surety Bond Branch, U.S. Department of the Treasury. All bonds signed by an agent or attorney -in -fact must be accompanied by a sealed and dated power of attorney which shall show that it is effective on the date the agent or attorney -in -fact signed each bond. D. If the surety on any bond furnished by Contractor is declared bankrupt or becomes insolvent or its right to do business is terminated in the State of Texas or it ceases to meet the requirements of Paragraph 5.02.C, Contractor shall promptly notify City and shall, within 30 days after the event giving rise to such notification, provide another bond and surety, both of which shall comply with the requirements of Paragraphs 5.01 and 5.02.C. 5.03 Certificates of Insurance Contractor shall deliver to City, with copies to each additional insured and loss payee identified in the Supplementary Conditions, certificates of insurance (and other evidence of insurance requested by City or any other additional insured) which Contractor is required to purchase and maintain. 1. The certificate of insurance shall document the City, and all identified entities named in the Supplementary Conditions as "Additional Insured" on all liability policies. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 17 GENERAL CONDITIONS Page 17 of 62 2. The Contractor's general liability insurance shall include a, "per project" or "per location", endorsement, which shall be identified in the certificate of insurance provided to the City. 3. The certificate shall be signed by an agent authorized to bind coverage on behalf of the insured, be complete in its entirety, and show complete insurance carrier names as listed in the current A.M. Best Property & Casualty Guide 4. The insurers for all policies must be licensed and/or approved to do business in the State of Texas. Except for workers' compensation, all insurers must have a minimum rating of A-: VII in the current A. M. Best Key Rating Guide or have reasonably equivalent financial strength and solvency to the satisfaction of Risk Management. If the rating is below that required, written approval of City is required. 5. All applicable policies shall include a Waiver of Subrogation (Rights of Recovery) in favor of the City. In addition, the Contractor agrees to waive all rights of subrogation against the Engineer (if applicable), and each additional insured identified in the Supplementary Conditions 6. Failure of the City to demand such certificates or other evidence of full compliance with the insurance requirements or failure of the City to identify a deficiency from evidence that is provided shall not be construed as a waiver of Contractor's obligation to maintain such lines of insurance coverage. 7. If insurance policies are not written for specified coverage limits, an Umbrella or Excess Liability insurance for any differences is required. Excess Liability shall follow form of the primary coverage. 8. Unless otherwise stated, all required insurance shall be written on the "occurrence basis". If coverage is underwritten on a claims -made basis, the retroactive date shall be coincident with or prior to the date of the effective date of the agreement and the certificate of insurance shall state that the coverage is claims -made and the retroactive date. The insurance coverage shall be maintained for the duration of the Contract and for three (3) years following Final Acceptance provided under the Contract Documents or for the warranty period, whichever is longer. An annual certificate of insurance submitted to the City shall evidence such insurance coverage. 9. Policies shall have no exclusions by endorsements, which, neither nullify or amend, the required lines of coverage, nor decrease the limits of said coverage unless such endorsements are approved in writing by the City. In the event a Contract has been bid or executed and the exclusions are determined to be unacceptable or the City desires additional insurance coverage, and the City desires the contractor/engineer to obtain such coverage, the contract price shall be adjusted by the cost of the premium for such additional coverage plus 10%. 10. Any self -insured retention (SIR), in excess of $25,000.00, affecting required insurance coverage shall be approved by the City in regards to asset value and stockholders' equity. In CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-18 GENERAL CONDITIONS Page 18 of 62 lieu of traditional insurance, alternative coverage maintained through insurance pools or risk retention groups, must also be approved by City. 11. Any deductible in excess of $5,000.00, for any policy that does not provide coverage on a first -dollar basis, must be acceptable to and approved by the City. 12. City, at its sole discretion, reserves the right to review the insurance requirements and to make reasonable adjustments to insurance coverage's and their limits when deemed necessary and prudent by the City based upon changes in statutory law, court decision or the claims history of the industry as well as of the contracting party to the City. The City shall be required to provide prior notice of 90 days, and the insurance adjustments shall be incorporated into the Work by Change Order. 13. City shall be entitled, upon written request and without expense, to receive copies of policies and endorsements thereto and may make any reasonable requests for deletion or revision or modifications of particular policy terms, conditions, limitations, or exclusions necessary to conform the policy and endorsements to the requirements of the Contract. Deletions, revisions, or modifications shall not be required where policy provisions are established by law or regulations binding upon either party or the underwriter on any such policies. 14. City shall not be responsible for the direct payment of insurance premium costs for Contractor's insurance. 5.04 Contractor 's Insurance A. Workers Compensation and Employers' Liability. Contractor shall purchase and maintain such insurance coverage with limits consistent with statutory benefits outlined in the Texas Workers' Compensation Act (Texas Labor Code, Ch. 406, as amended), and minimum limits for Employers' Liability as is appropriate for the Work being performed and as will provide protection from claims set forth below which may arise out of or result from Contractor's performance of the Work and Contractor's other obligations under the Contract Documents, whether it is to be performed by Contractor, any Subcontractor or Supplier, or by anyone directly or indirectly employed by any of them to perform any of the Work, or by anyone for whose acts any of them may be liable: 1. claims under workers' compensation, disability benefits, and other similar employee benefit acts; 2. claims for damages because of bodily injury, occupational sickness or disease, or death of Contractor's employees. B. Commercial General Liability. Coverage shall include but not be limited to covering liability (bodily injury or property damage) arising from: premises/operations, independent contractors, products/completed operations, personal injury, and liability under an insured contract. Insurance shall be provided on an occurrence basis, and as comprehensive as the current Insurance Services Office (ISO) policy. This insurance shall apply as primary insurance with respect to any other CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-19 GENERAL CONDITIONS Page 19 of 62 insurance or self-insurance programs afforded to the City. The Commercial General Liability policy, shall have no exclusions by endorsements that would alter of nullify premises/operations, products/completed operations, contractual, personal injury, or advertising injury, which are normally contained with the policy, unless the City approves such exclusions in writing. For construction projects that present a substantial completed operation exposure, the City may require the contractor to maintain completed operations coverage for a minimum of no less than three (3) years following the completion of the project (if identified in the Supplementary Conditions). C. Automobile Liability. A commercial business auto policy shall provide coverage on "any auto", defined as autos owned, hired and non -owned and provide indemnity for claims for damages because bodily injury or death of any person and or property damage arising out of the work, maintenance or use of any motor vehicle by the Contractor, any Subcontractor or Supplier, or by anyone directly or indirectly employed by any of them to perform any of the Work, or by anyone for whose acts any of them may be liable. D. Railroad Protective Liability. If any of the work or any warranty work is within the limits of railroad right-of-way, the Contractor shall comply with the requirements identified in the Supplementary Conditions. E. Notification of Policy Cancellation: Contractor shall immediately notify City upon cancellation or other loss of insurance coverage. Contractor shall stop work until replacement insurance has been procured. There shall be no time credit for days not worked pursuant to this section. 5.05 Acceptance of Bonds and Insurance; Option to Replace If City has any objection to the coverage afforded by or other provisions of the bonds or insurance required to be purchased and maintained by the Contractor in accordance with Article 5 on the basis of non-conformance with the Contract Documents, the City shall so notify the Contractor in writing within 10 Business Days after receipt of the certificates (or other evidence requested). Contractor shall provide to the City such additional information in respect of insurance provided as the City may reasonably request. If Contractor does not purchase or maintain all of the bonds and insurance required by the Contract Documents, the City shall notify the Contractor in writing of such failure prior to the start of the Work, or of such failure to maintain prior to any change in the required coverage. ARTICLE 6 — CONTRACTOR'S RESPONSIBILITIES 6.01 Supervision and Superintendence A. Contractor shall supervise, inspect, and direct the Work competently and efficiently, devoting such attention thereto and applying such skills and expertise as may be necessary to perform the Work in accordance with the Contract Documents. Contractor shall be solely responsible for the means, methods, techniques, sequences, and procedures of construction. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 20 GENERAL CONDITIONS Page 20 of 62 B. At all times during the progress of the Work, Contractor shall assign a competent, English- speaking, Superintendent who shall not be replaced without written notice to City. The Superintendent will be Contractor's representative at the Site and shall have authority to act on behalf of Contractor. All communication given to or received from the Superintendent shall be binding on Contractor. C. Contractor shall notify the City 24 hours prior to moving areas during the sequence of construction. 6.02 Labor; Working Hours A. Contractor shall provide competent, suitably qualified personnel to perform construction as required by the Contract Documents. Contractor shall at all times maintain good discipline and order at the Site. B. Except as otherwise required for the safety or protection of persons or the Work or property at the Site or adjacent thereto, and except as otherwise stated in the Contract Documents, all Work at the Site shall be performed during Regular Working Hours. Contractor will not permit the performance of Work beyond Regular Working Hours or for Weekend Working Hours without City's written consent (which will not be unreasonably withheld). Written request (by letter or electronic communication) to perform Work: 1. for beyond Regular Working Hours request must be made by noon at least two (2) Business Days prior 2. for Weekend Working Hours request must be made by noon of the preceding Thursday 3. for legal holidays request must be made by noon two Business Days prior to the legal holiday. 6.03 Services, Materials, and Equipment A. Unless otherwise specified in the Contract Documents, Contractor shall provide and assume full responsibility for all services, materials, equipment, labor, transportation, construction equipment and machinery, tools, appliances, fuel, power, light, heat, telephone, water, sanitary facilities, temporary facilities, and all other facilities and incidentals necessary for the performance, Contractor required testing, start-up, and completion of the Work. B. All materials and equipment incorporated into the Work shall be as specified or, if not specified, shall be of good quality and new, except as otherwise provided in the Contract Documents. All special warranties and guarantees required by the Specifications shall expressly run to the benefit of City. If required by City, Contractor shall furnish satisfactory evidence (including reports of required tests) as to the source, kind, and quality of materials and equipment. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-21 GENERAL CONDITIONS Page 21 of 62 C. All materials and equipment to be incorporated into the Work shall be stored, applied, installed, connected, erected, protected, used, cleaned, and conditioned in accordance with instructions of the applicable Supplier, except as otherwise may be provided in the Contract Documents. D. All items of standard equipment to be incorporated into the Work shall be the latest model at the time of bid, unless otherwise specified. 6.04 Project Schedule A. Contractor shall adhere to the Project Schedule established in accordance with Paragraph 2.07 and the General Requirements as it may be adjusted from time to time as provided below. 1. Contractor shall submit to City for acceptance (to the extent indicated in Paragraph 2.07 and the General Requirements) proposed adjustments in the Project Schedule that will not result in changing the Contract Time. Such adjustments will comply with any provisions of the General Requirements applicable thereto. 2. Contractor shall submit to City a monthly Project Schedule with a monthly progress payment for the duration of the Contract in accordance with the schedule specification 01 32 16. 3. Proposed adjustments in the Project Schedule that will change the Contract Time shall be submitted in accordance with the requirements of Article 12. Adjustments in Contract Time may only be made by a Change Order. 6.05 Substitutes and "Or -Equals" A. Whenever an item of material or equipment is specified or described in the Contract Documents by using the name of a proprietary item or the name of a particular Supplier, the specification or description is intended to establish the type, function, appearance, and quality required. Unless the specification or description contains or is followed by words reading that no like, equivalent, or "or -equal" item or no substitution is permitted, other items of material or equipment of other Suppliers may be submitted to City for review under the circumstances described below. 1. "Or -Equal" Items: If in City's sole discretion an item of material or equipment proposed by Contractor is functionally equal to that named and sufficiently similar so that no change in related Work will be required, it may be considered by City as an "or -equal" item, in which case review and approval of the proposed item may, in City's sole discretion, be accomplished without compliance with some or all of the requirements for approval of proposed substitute items. For the purposes of this Paragraph 6.05.A.1, a proposed item of material or equipment will be considered functionally equal to an item so named if: a. the City determines that: 1) it is at least equal in materials of construction, quality, durability, appearance, strength, and design characteristics; CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 22 GENERAL CONDITIONS Page 22 of 62 2) it will reliably perform at least equally well the function and achieve the results imposed by the design concept of the completed Project as a functioning whole; and 3) it has a proven record of performance and availability of responsive service; and b. Contractor certifies that, if approved and incorporated into the Work: 1) there will be no increase in cost to the City or increase in Contract Time; and 2) it will conform substantially to the detailed requirements of the item named in the Contract Documents. 2. Substitute Items: a. If in City's sole discretion an item of material or equipment proposed by Contractor does not qualify as an "or -equal" item under Paragraph 6.05.A.1, it may be submitted as a proposed substitute item. b. Contractor shall submit sufficient information as provided below to allow City to determine if the item of material or equipment proposed is essentially equivalent to that named and an acceptable substitute therefor. Requests for review of proposed substitute items of material or equipment will not be accepted by City from anyone other than Contractor. c. Contractor shall make written application to City for review of a proposed substitute item of material or equipment that Contractor seeks to furnish or use. The application shall comply with Section 01 25 00 and: 1) shall certify that the proposed substitute item will: a) perform adequately the functions and achieve the results called for by the general design; b) be similar in substance to that specified; c) be suited to the same use as that specified; and 2) will state: a) the extent, if any, to which the use of the proposed substitute item will prejudice Contractor's achievement of final completion on time; b) whether use of the proposed substitute item in the Work will require a change in any of the Contract Documents (or in the provisions of any other direct contract with City for other work on the Project) to adapt the design to the proposed substitute item; CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-23 GENERAL CONDITIONS Page 23 of 62 c) whether incorporation or use of the proposed substitute item in connection with the Work is subject to payment of any license fee or royalty; and 3) will identify: a) all variations of the proposed substitute item from that specified; b) available engineering, sales, maintenance, repair, and replacement services; and 4) shall contain an itemized estimate of all costs or credits that will result directly or indirectly from use of such substitute item, including costs of redesign and Damage Claims of other contractors affected by any resulting change. B. Substitute Construction Methods or Procedures: If a specific means, method, technique, sequence, or procedure of construction is expressly required by the Contract Documents, Contractor may furnish or utilize a substitute means, method, technique, sequence, or procedure of construction approved by City. Contractor shall submit sufficient information to allow City, in City's sole discretion, to determine that the substitute proposed is equivalent to that expressly called for by the Contract Documents. Contractor shall make written application to City for review in the same manner as those provided in Paragraph 6.05.A.2. C. City's Evaluation: City will be allowed a reasonable time within which to evaluate each proposal or submittal made pursuant to Paragraphs 6.05.A and 6.05.B. City may require Contractor to furnish additional data about the proposed substitute. City will be the sole judge of acceptability. No "or -equal" or substitute will be ordered, installed or utilized until City's review is complete, which will be evidenced by a Change Order in the case of a substitute and an accepted Submittal for an "or -equal." City will advise Contractor in writing of its determination. D. Special Guarantee: City may require Contractor to furnish at Contractor's expense a special performance guarantee, warranty, or other surety with respect to any substitute. Contractor shall indemni) and hold harmless City and anyone directly or indirectly employed by them from and against any and all claims, damages, losses and expenses (including attorneys fees) arising out of the use of substituted materials or equipment. E. City's Cost Reimbursement: City will record City's costs in evaluating a substitute proposed or submitted by Contractor pursuant to Paragraphs 6.05.A.2 and 6.05.B. Whether or not City approves a substitute so proposed or submitted by Contractor, Contractor may be required to reimburse City for evaluating each such proposed substitute. Contractor may also be required to reimburse City for the charges for making changes in the Contract Documents (or in the provisions of any other direct contract with City) resulting from the acceptance of each proposed substitute. F. Contractor's Expense: Contractor shall provide all data in support of any proposed substitute or "or -equal" at Contractor's expense. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-24 GENERAL CONDITIONS Page 24 of 62 G. City Substitute Reimbursement: Costs (savings or charges) attributable to acceptance of a substitute shall be incorporated to the Contract by Change Order. H. Time Extensions: No additional time will be granted for substitutions. 6.06 Concerning Subcontractors, Suppliers, and Others A. Contractor shall perform with his own organization, work of a value not less than 35% of the value embraced on the Contract, unless otherwise approved by the City. B. Contractor shall not employ any Subcontractor, Supplier, or other individual or entity, whether initially or as a replacement, against whom City may have reasonable objection. Contractor shall not be required to employ any Subcontractor, Supplier, or other individual or entity to furnish or perform any of the Work against whom Contractor has reasonable objection (excluding those acceptable to City as indicated in Paragraph 6.06.C). C. The City may from time to time require the use of certain Subcontractors, Suppliers, or other individuals or entities on the project, and will provide such requirements in the Supplementary Conditions. D. Minority and Women Owned Business Enterprise Compliance: It is City policy to ensure the full and equitable participation by Minority and Women Business Enterprises (MWBE) in the procurement of goods and services on a contractual basis. If the Contract Documents provide for a MWBE goal, Contractor is required to comply with the intent of the City' s MWBE Ordinance (as amended) by the following: 1. Contractor shall, upon request by City, provide complete and accurate information regarding actual work performed by a MWBE on the Contract and payment therefor. 2. Contractor will not make additions, deletions, or substitutions of accepted MWBE without written consent of the City. Any unjustified change or deletion shall be a material breach of Contract and may result in debarment in accordance with the procedures outlined in the Ordinance. 3. Contractor shall, upon request by City, allow an audit and/or examination of any books, records, or files in the possession of the Contractor that will substantiate the actual work performed by an MWBE. Material misrepresentation of any nature will be grounds for termination of the Contract in accordance with Paragraph 15.02.A. Any such misrepresentation may be grounds for disqualification of Contractor to bid on future contracts with the City for a period of not less than three years. E. Contractor shall be fully responsible to City for all acts and omissions of the Subcontractors, Suppliers, and other individuals or entities performing or furnishing any of the Work just as Contractor is responsible for Contractor' s own acts and omissions. Nothing in the Contract Documents: CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 4, 2011 007200-25 GENERAL CONDITIONS Page 25 of 62 1. shall create for the benefit of any such Subcontractor, Supplier, or other individual or entity any contractual relationship between City and any such Subcontractor, Supplier or other individual or entity; nor 2. shall create any obligation on the part of City to pay or to see to the payment of any moneys due any such Subcontractor, Supplier, or other individual or entity except as may otherwise be required by Laws and Regulations. F. Contractor shall be solely responsible for scheduling and coordinating the Work of Subcontractors, Suppliers, and other individuals or entities performing or furnishing any of the Work under a direct or indirect contract with Contractor. G. All Subcontractors, Suppliers, and such other individuals or entities performing or furnishing any of the Work shall communicate with City through Contractor. H. All Work performed for Contractor by a Subcontractor or Supplier will be pursuant to an appropriate agreement between Contractor and the Subcontractor or Supplier which specifically binds the Subcontractor or Supplier to the applicable terms and conditions of the Contract Documents for the benefit of City. 6.07 Wage Rates A. Duty to pay Prevailing Wage Rates. The Contractor shall comply with all requirements of Chapter 2258, Texas Government Code (as amended), including the payment of not less than the rates determined by the City Council of the City of Fort Worth to be the prevailing wage rates in accordance with Chapter 2258. Such prevailing wage rates are included in these Contract Documents. B. Penalty for Violation. A Contractor or any Subcontractor who does not pay the prevailing wage shall, upon demand made by the City, pay to the City $60 for each worker employed for each calendar day or part of the day that the worker is paid less than the prevailing wage rates stipulated in these contract documents. This penalty shall be retained by the City to offset its administrative costs, pursuant to Texas Government Code 2258.023. C. Complaints of Violations and City Determination of Good Cause. On receipt of information, including a complaint by a worker, concerning an alleged violation of 2258.023, Texas Government Code, by a Contractor or Subcontractor, the City shall make an initial determination, before the 31 st day after the date the City receives the information, as to whether good cause exists to believe that the violation occurred. The City shall notify in writing the Contractor or Subcontractor and any affected worker of its initial determination. Upon the City's determination that there is good cause to believe the Contractor or Subcontractor has violated Chapter 2258, the City shall retain the full amounts claimed by the claimant or claimants as the difference between wages paid and wages due under the prevailing wage rates, such amounts being subtracted from successive progress payments pending a final determination of the violation. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 26 GENERAL CONDITIONS Page 26 of 62 D. Arbitration Required if Violation Not Resolved. An issue relating to an alleged violation of Section 2258.023, Texas Government Code, including a penalty owed to the City or an affected worker, shall be submitted to binding arbitration in accordance with the Texas General Arbitration Act (Article 224 et seq., Revised Statutes) if the Contractor or Subcontractor and any affected worker does not resolve the issue by agreement before the 15th day after the date the City makes its initial determination pursuant to Paragraph C above. If the persons required to arbitrate under this section do not agree on an arbitrator before the 11th day after the date that arbitration is required, a district court shall appoint an arbitrator on the petition of any of the persons. The City is not a party in the arbitration. The decision and award of the arbitrator is final and binding on all parties and may be enforced in any court of competent jurisdiction. E. Records to be Maintained. The Contractor and each Subcontractor shall, for a period of three (3) years following the date of acceptance of the work, maintain records that show (i) the name and occupation of each worker employed by the Contractor in the construction of the Work provided for in this Contract; and (ii) the actual per diem wages paid to each worker. The records shall be open at all reasonable hours for inspection by the City. The provisions of Paragraph 6.23, Right to Audit, shall pertain to this inspection. F. Progress Payments. With each progress payment or payroll period, whichever is less, the Contractor shall submit an affidavit stating that the Contractor has complied with the requirements of Chapter 2258, Texas Government Code. G. Posting of Wage Rates. The Contractor shall post prevailing wage rates in a conspicuous place at all times. H. Subcontractor Compliance. The Contractor shall include in its subcontracts and/or shall otherwise require all of its Subcontractors to comply with Paragraphs A through G above. 6.08 Patent Fees and Royalties A. Contractor shall pay all license fees and royalties and assume all costs incident to the use in the performance of the Work or the incorporation in the Work of any invention, design, process, product, or device which is the subject of patent rights or copyrights held by others. If a particular invention, design, process, product, or device is specified in the Contract Documents for use in the performance of the Work and if, to the actual knowledge of City, its use is subject to patent rights or copyrights calling for the payment of any license fee or royalty to others, the existence of such rights shall be disclosed by City in the Contract Documents. Failure of the City to disclose such information does not relieve the Contractor from its obligations to pay for the use of said fees or royalties to others. B. To the fullest extent permitted by Laws and Regulations, Contractor shall indemn and hold harmless City, from and against all claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) arising out of or relating to any infringement of patent rights or copyrights incident to the use in the performance of the Work or resulting from CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-27 GENERAL CONDITIONS Page 27 of 62 the incorporation in the Work of any invention, design, process, product, or device not specified in the Contract Documents. 6.09 Permits and Utilities A. Contractor obtained permits and licenses. Contractor shall obtain and pay for all construction permits and licenses except those provided for in the Supplementary Conditions or Contract Documents. City shall assist Contractor, when necessary, in obtaining such permits and licenses. Contractor shall pay all governmental charges and inspection fees necessary for the prosecution of the Work which are applicable at the time of opening of Bids, or, if there are no Bids, on the Effective Date of the Agreement, except for permits provided by the City as specified in 6.09.B. City shall pay all charges of utility owners for connections for providing permanent service to the Work. B. City obtained permits and licenses. City will obtain and pay for all permits and licenses as provided for in the Supplementary Conditions or Contract Documents. It will be the Contractor's responsibility to carry out the provisions of the permit. If the Contractor initiates changes to the Contract and the City approves the changes, the Contractor is responsible for obtaining clearances and coordinating with the appropriate regulatory agency. The City will not reimburse the Contractor for any cost associated with these requirements of any City acquired permit. The following are permits the City will obtain if required: 1. Texas Department of Transportation Permits 2. U.S. Army Corps of Engineers Permits 3. Texas Commission on Environmental Quality Permits 4. Railroad Company Permits C. Outstanding permits and licenses. The City anticipates acquisition of and/or access to permits and licenses. Any outstanding permits and licenses are anticipated to be acquired in accordance with the schedule set forth in the Supplementary Conditions. The Project Schedule submitted by the Contractor in accordance with the Contract Documents must consider any outstanding permits and licenses. 6.10 Laws and Regulations A. Contractor shall give all notices required by and shall comply with all Laws and Regulations applicable to the performance of the Work. Except where otherwise expressly required by applicable Laws and Regulations, the City shall not be responsible for monitoring Contractor's compliance with any Laws or Regulations. B. If Contractor performs any Work knowing or having reason to know that it is contrary to Laws or Regulations, Contractor shall bear all claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 28 GENERAL CONDITIONS Page 28 of 62 court or arbitration or other dispute resolution costs) arising out of or relating to such Work. However, it shall not be Contractor's responsibility to make certain that the Specifications and Drawings are in accordance with Laws and Regulations, but this shall not relieve Contractor of Contractor's obligations under Paragraph 3.02. C. Changes in Laws or Regulations not known at the time of opening of Bids having an effect on the cost or time of performance of the Work may be the subject of an adjustment in Contract Price or Contract Time. 6.11 Taxes A. On a contract awarded by the City, an organization which qualifies for exemption pursuant to Texas Tax Code, Subchapter H, Sections 151.301-335 (as amended), the Contractor may purchase, rent or lease all materials, supplies and equipment used or consumed in the performance of this contract by issuing to his supplier an exemption certificate in lieu of the tax, said exemption certificate to comply with State Comptroller's Ruling .007. Any such exemption certificate issued to the Contractor in lieu of the tax shall be subject to and shall comply with the provision of State Comptroller's Ruling .011, and any other applicable rulings pertaining to the Texas Tax Code, Subchapter H. B. Texas Tax permits and information may be obtained from: 1. Comptroller of Public Accounts Sales Tax Division Capitol Station Austin, TX 78711; or 2. httn://www.window.state.tx.us/taxinfo/taxforms/93-forms.html 6.12 Use of Site and Other Areas A. Limitation on Use of Site and Other Areas: 1. Contractor shall confine construction equipment, the storage of materials and equipment, and the operations of workers to the Site and other areas permitted by Laws and Regulations, and shall not unreasonably encumber the Site and other areas with construction equipment or other materials or equipment. Contractor shall assume full responsibility for any damage to any such land or area, or to the owner or occupant thereof, or of any adjacent land or areas resulting from the performance of the Work. 2. At any time when, in the judgment of the City, the Contractor has obstructed or closed or is carrying on operations in a portion of a street, right-of-way, or easement greater than is necessary for proper execution of the Work, the City may require the Contractor to finish the section on which operations are in progress before work is commenced on any additional area of the Site. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 29 GENERAL CONDITIONS Page 29 of 62 3. Should any Damage Claim be made by any such owner or occupant because of the performance of the Work, Contractor shall promptly attempt to resolve the Damage Claim. 4. Pursuant to Paragraph 6.21, Contractor shall indenm and hold harmless City, from and against all claims, costs, losses, and damages arising out of or relating to any claim or action, legal or equitable, brought by any such owner or occupant against City. B. Removal of Debris During Performance of the Work: During the progress of the Work Contractor shall keep the Site and other areas free from accumulations of waste materials, rubbish, and other debris. Removal and disposal of such waste materials, rubbish, and other debris shall conform to applicable Laws and Regulations. C. Site Maintenance Cleaning: 24 hours after written notice is given to the Contractor that the clean-up on the job site is proceeding in a manner unsatisfactory to the City, if the Contractor fails to correct the unsatisfactory procedure, the City may take such direct action as the City deems appropriate to correct the clean-up deficiencies cited to the Contractor in the written notice (by letter or electronic communication), and the costs of such direct action, plus 25 % of such costs, shall be deducted from the monies due or to become due to the Contractor. D. Final Site Cleaning: Prior to Final Acceptance of the Work Contractor shall clean the Site and the Work and make it ready for utilization by City or adjacent property owner. At the completion of the Work Contractor shall remove from the Site all tools, appliances, construction equipment and machinery, and surplus materials and shall restore to original condition or better all property disturbed by the Work. E. Loading Structures: Contractor shall not load nor permit any part of any structure to be loaded in any manner that will endanger the structure, nor shall Contractor subject any part of the Work or adjacent property to stresses or pressures that will endanger it. 6.13 Record Documents A. Contractor shall maintain in a safe place at the Site or in a place designated by the Contractor and approved by the City, one (1) record copy of all Drawings, Specifications, Addenda, Change Orders, Field Orders, and written interpretations and clarifications in good order and annotated to show changes made during construction. These record documents together with all approved Samples and a counterpart of all accepted Submittals will be available to City for reference. Upon completion of the Work, these record documents, any operation and maintenance manuals, and Submittals will be delivered to City prior to Final Inspection. Contractor shall include accurate locations for buried and imbedded items. 6.14 Safety and Protection A. Contractor shall be solely responsible for initiating, maintaining and supervising all safety precautions and programs in connection with the Work. Such responsibility does not relieve Subcontractors of their responsibility for the safety of persons or property in the performance of their work, nor for compliance with applicable safety Laws and Regulations. Contractor shall CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-30 GENERAL CONDITIONS Page 30 of 62 take all necessary precautions for the safety of, and shall provide the necessary protection to prevent damage, injury or loss to: 1. all persons on the Site or who may be affected by the Work; 2. all the Work and materials and equipment to be incorporated therein, whether in storage on or off the Site; and 3. other property at the Site or adjacent thereto, including trees, shrubs, lawns, walks, pavements, roadways, structures, utilities, and Underground Facilities not designated for removal, relocation, or replacement in the course of construction. B. Contractor shall comply with all applicable Laws and Regulations relating to the safety of persons or property, or to the protection of persons or property from damage, injury, or loss; and shall erect and maintain all necessary safeguards for such safety and protection. Contractor shall notify owners of adjacent property and of Underground Facilities and other utility owners when prosecution of the Work may affect them, and shall cooperate with them in the protection, removal, relocation, and replacement of their property. C. Contractor shall comply with the applicable requirements of City's safety programs, if any. D. Contractor shall inform City of the specific requirements of Contractor's safety program, if any, with which City's employees and representatives must comply while at the Site. E. Ali damage, injury, or loss to any property referred to in Paragraph 6.14.A.2 or 6.14.A.3 caused, directly or indirectly, in whole or in part, by Contractor, any Subcontractor, Supplier, or any other individual or entity directly or indirectly employed by any of them to perform any of the Work, or anyone for whose acts any of them may be liable, shall be remedied by Contractor. F. Contractor's duties and responsibilities for safety and for protection of the Work shall continue until such time as all the Work is completed and City has accepted the Work. 6.15 Safety Representative Contractor shall inform City in writing of Contractor's designated safety representative at the Site. 6.16 Hazard Communication Programs Contractor shall be responsible for coordinating any exchange of material safety data sheets or other hazard communication information required to be made available to or exchanged between or among employers in accordance with Laws or Regulations. 6.17 Emergencies and/or Rectification A. In emergencies affecting the safety or protection of persons or the Work or property at the Site or adjacent thereto, Contractor is obligated to act to prevent threatened damage, injury, or loss. Contractor shall give City prompt written notice if Contractor believes that any significant CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-31 GENERAL CONDITIONS Page 31 of 62 changes in the Work or variations from the Contract Documents have been caused thereby or are required as a result thereof. If City determines that a change in the Contract Documents is required because of the action taken by Contractor in response to such an emergency, a Change Order may be issued. B. Should the Contractor fail to respond to a request from the City to rectify any discrepancies, omissions, or correction necessary to conform with the requirements of the Contract Documents, the City shall give the Contractor written notice that such work or changes are to be performed. The written notice shall direct attention to the discrepant condition and request the Contractor to take remedial action to correct the condition. In the event the Contractor does not take positive steps to fulfill this written request, or does not show just cause for not taking the proper action, within 24 hours, the City may take such remedial action with City forces or by contract. The City shall deduct an amount equal to the entire costs for such remedial action, plus 25%, from any funds due or become due the Contractor on the Project. 6.18 Submittals A. Contractor shall submit required Submittals to City for review and acceptance in accordance with the accepted Schedule of Submittals (as required by Paragraph 2.07). Each submittal will be identified as City may require. 1. Submit number of copies specified in the General Requirements. 2. Data shown on the Submittals will be complete with respect to quantities, dimensions, specified performance and design criteria, materials, and similar data to show City the services, materials, and equipment Contractor proposes to provide and to enable City to review the information for the limited purposes required by Paragraph 6.18.C. 3. Submittals submitted as herein provided by Contractor and reviewed by City for conformance with the design concept shall be executed in conformity with the Contract Documents unless otherwise required by City. 4. When Submittals are submitted for the purpose of showing the installation in greater detail, their review shall not excuse Contractor from requirements shown on the Drawings and Specifications. 5. For -Information -Only submittals upon which the City is not expected to conduct review or take responsive action may be so identified in the Contract Documents. 6. Submit required number of Samples specified in the Specifications. 7. Clearly identify each Sample as to material, Supplier, pertinent data such as catalog numbers, the use for which intended and other data as City may require to enable City to review the submittal for the limited purposes required by Paragraph 6.18.C. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 32 GENERAL CONDITIONS Page 32 of 62 B. Where a Submittal is required by the Contract Documents or the Schedule of Submittals, any related Work performed prior to City's review and acceptance of the pertinent submittal will be at the sole expense and responsibility of Contractor. C. City's Review: 1. City will provide timely review of required Submittals in accordance with the Schedule of Submittals acceptable to City. City's review and acceptance will be only to determine if the items covered by the submittals will, after installation or incorporation in the Work, conform to the information given in the Contract Documents and be compatible with the design concept of the completed Project as a functioning whole as indicated by the Contract Documents. 2. City's review and acceptance will not extend to means, methods, techniques, sequences, or procedures of construction (except where a particular means, method, technique, sequence, or procedure of construction is specifically and expressly called for by the Contract Documents) or to safety precautions or programs incident thereto. The review and acceptance of a separate item as such will not indicate approval of the assembly in which the item functions. 3. City's review and acceptance shall not relieve Contractor from responsibility for any variation from the requirements of the Contract Documents unless Contractor has complied with the requirements of Section 01 33 00 and City has given written acceptance of each such variation by specific written notation thereof incorporated in or accompanying the Submittal. City's review and acceptance shall not relieve Contractor from responsibility for complying with the requirements of the Contract Documents. 6.19 Continuing the Work Except as otherwise provided, Contractor shall carry on the Work and adhere to the Project Schedule during all disputes or disagreements with City. No Work shall be delayed or postponed pending resolution of any disputes or disagreements, except as City and Contractor may otherwise agree in writing. 6.20 Contractor's General Warranty and Guarantee A. Contractor warrants and guarantees to City that all Work will be in accordance with the Contract Documents and will not be defective. City and its officers, directors, members, partners, employees, agents, consultants, and subcontractors shall be entitled to rely on representation of Contractor's warranty and guarantee. B. Contractor's warranty and guarantee hereunder excludes defects or damage caused by: 1. abuse, modification, or improper maintenance or operation by persons other than Contractor, Subcontractors, Suppliers, or any other individual or entity for whom Contractor is responsible; or CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-33 GENERAL CONDITIONS Page 33 of 62 2. normal wear and tear under normal usage. C. Contractor's obligation to perform and complete the Work in accordance with the Contract Documents shall be absolute. None of the following will constitute an acceptance of Work that is not in accordance with the Contract Documents or a release of Contractor's obligation to perform the Work in accordance with the Contract Documents: 1. observations by City; 2. recommendation or payment by City of any progress or final payment; 3. the issuance of a certificate of Final Acceptance by City or any payment related thereto by City; 4. use or occupancy of the Work or any part thereof by City; 5. any review and acceptance of a Submittal by City; 6. any inspection, test, or approval by others; or 7. any correction of defective Work by City. D. The Contractor shall remedy any defects or damages in the Work and pay for any damage to other work or property resulting therefrom which shall appear within a period of two (2) years from the date of Final Acceptance of the Work unless a longer period is specified and shall furnish a good and sufficient maintenance bond, complying with the requirements of Article 5.02.B. The City will give notice of observed defects with reasonable promptness. 6.21 Indemnification A. 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 arising out of, or alleged to arise out of, the work and services to be performed by the Contractor, its officers, agents, employees, subcontractors, licenses or invitees under this Contract. THIS INDEMNIFICATION PROVISION IS SPECIFICALLY INTENDED TO OPERATE AND BE EFFECTIVE EVEN IF IT IS ALLEGED OR PROVEN THAT ALL OR SOME OF THE DAMAGES BEING SOUGHT WERE CAUSED, IN WHOLE OR IN PART, BY ANY ACT, OMISSION OR NEGLIGENCE OF THE CITY. This indemnity provision is intended to include, without limitation, indemnity for costs, expenses and legal fees incurred by the City in defending against such claims and causes of actions. B. Contractor covenants and agrees to indemnify and hold harmless, at its own expense, the City, its officers, servants and employees, from and against any and all loss, damage or destruction of property of the City, arising out of, or alleged to arise out of, the work and services to be performed by the Contractor, its officers, agents, employees, subcontractors, licensees or invitees under this Contract. THIS INDEMNIFICATION PROVISION IS CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-34 GENERAL CONDITIONS Page 34 of 62 SPECIFICALLY INTENDED TO OPERATE AND BE EFFECTIVE EVEN IF IT IS ALLEGED OR PROVEN THAT ALL OR SOME OF THE DAMAGES BEING SOUGHT WERE CAUSED, IN WHOLE OR IN PART, BY ANY ACT, OMISSION OR NEGLIGENCE OF THE CITY. 6.22 Delegation of Professional Design Services A. Contractor will not be required to provide professional design services unless such services are specifically required by the Contract Documents for a portion of the Work or unless such services are required to carry out Contractor's responsibilities for construction means, methods, techniques, sequences and procedures. B. If professional design services or certifications by a design professional related to systems, materials or equipment are specifically required of Contractor by the Contract Documents, City will specify all performance and design criteria that such services must satisfy. Contractor shall cause such services or certifications to be provided by a properly licensed professional, whose signature and seal shall appear on all drawings, calculations, specifications, certifications, and Submittals prepared by such professional. Submittals related to the Work designed or certified by such professional, if prepared by others, shall bear such professional's written approval when submitted to City. C. City shall be entitled to rely upon the adequacy, accuracy and completeness of the services, certifications or approvals performed by such design professionals, provided City has specified to Contractor performance and design criteria that such services must satisfy. D. Pursuant to this Paragraph 6.22, City's review and acceptance of design calculations and design drawings will be only for the limited purpose of checking for conformance with performance and design criteria given and the design concept expressed in the Contract Documents. City's review and acceptance of Submittals (except design calculations and design drawings) will be only for the purpose stated in Paragraph 6.18.C. 6.23 Right to Audit A. The 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 Regular Working Hours to all necessary Contractor facilities and shall be provided adequate and appropriate work space in order to conduct audits in compliance with the provisions of this Paragraph. 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, 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 such Subcontractor, involving transactions to the subcontract, and further, that City shall have access during Regular Working Hours to all CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-35 GENERAL CONDITIONS Page 35 of 62 Subcontractor facilities, and shall be provided adequate and appropriate work space in order to conduct audits in compliance with the provisions of this Paragraph. The 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 the copies as follows at the rate published in the Texas Administrative Code in effect as of the time copying is performed. 6.24 Nondiscrimination A. The City is responsible for operating Public Transportation Programs and implementing transit - related projects, which are funded in part with Federal financial assistance awarded by the U.S. Department of Transportation and the Federal Transit Administration (FTA), without discriminating against any person in the United States on the basis of race, color, or national origin. B. Title VI, Civil Rights Act of 1964 as amended: Contractor shall comply with the requirements of the Act and the Regulations as further defined in the Supplementary Conditions for any project receiving Federal assistance. ARTICLE 7 — OTHER WORK AT THE SITE 7.01 Related Work at Site A. City may perform other work related to the Project at the Site with City's employees, or other City contractors, or through other direct contracts therefor, or have other work performed by utility owners. If such other work is not noted in the Contract Documents, then written notice thereof will be given to Contractor prior to starting any such other work; and B. Contractor shall afford each other contractor who is a party to such a direct contract, each utility owner, and City, if City is performing other work with City's employees or other City contractors, proper and safe access to the Site, provide a reasonable opportunity for the introduction and storage of materials and equipment and the execution of such other work, and properly coordinate the Work with theirs. Contractor shall do all cutting, fitting, and patching of the Work that may be required to properly connect or otherwise make its several parts come together and properly integrate with such other work. Contractor shall not endanger any work of others by cutting, excavating, or otherwise altering such work; provided, however, that Contractor may cut or alter others' work with the written consent of City and the others whose work will be affected. C. If the proper execution or results of any part of Contractor's Work depends upon work performed by others under this Article 7, Contractor shall inspect such other work and promptly report to City in writing any delays, defects, or deficiencies in such other work that render it unavailable or unsuitable for the proper execution and results of Contractor's Work. Contractor's failure to so report will constitute an acceptance of such other work as fit and proper for integration with Contractor's Work except for latent defects in the work provided by others. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 36 GENERAL CONDITIONS Page 36 of 62 7.02 Coordination A. If City intends to contract with others for the performance of other work on the Project at the Site, the following will be set forth in Supplementary Conditions: 1. the individual or entity who will have authority and responsibility for coordination of the activities among the various contractors will be identified; 2. the specific matters to be covered by such authority and responsibility will be itemized; and 3. the extent of such authority and responsibilities will be provided. B. Unless otherwise provided in the Supplementary Conditions, City shall have authority for such coordination. ARTICLE 8 — CITY'S RESPONSIBILITIES 8.01 Communications to Contractor Except as otherwise provided in the Supplementary Conditions, City shall issue all communications to Contractor. 8.02 Furnish Data City shall timely furnish the data required under the Contract Documents. 8.03 Pay When Due City shall make payments to Contractor in accordance with Article 14. 8.04 Lands and Easements; Reports and Tests City's duties with respect to providing lands and easements and providing engineering surveys to establish reference points are set forth in Paragraphs 4.01 and 4.05. Paragraph 4.02 refers to City's identifying and making available to Contractor copies of reports of explorations and tests of subsurface conditions and drawings of physical conditions relating to existing surface or subsurface structures at or contiguous to the Site that have been utilized by City in preparing the Contract Documents. 8.05 Change Orders City shall execute Change Orders in accordance with Paragraph 10.03. 8.06 Inspections, Tests, and Approvals City's responsibility with respect to certain inspections, tests, and approvals is set forth in Paragraph 13.03. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-37 GENERAL CONDITIONS Page 37 of 62 8.07 Limitations on City's Responsibilities A. The City shall not supervise, direct, or have control or authority over, nor be responsible for, Contractor's means, methods, techniques, sequences, or procedures of construction, or the safety precautions and programs incident thereto, or for any failure of Contractor to comply with Laws and Regulations applicable to the performance of the Work. City will not be responsible for Contractor's failure to perform the Work in accordance with the Contract Documents. B. City will notify the Contractor of applicable safety plans pursuant to Paragraph 6.14. 8.08 Undisclosed Hazardous Environmental Condition City's responsibility with respect to an undisclosed Hazardous Environmental Condition is set forth in Paragraph 4.06. 8.09 Compliance with Safety Program While at the Site, City's employees and representatives shall comply with the specific applicable requirements of Contractor's safety programs of which City has been informed pursuant to Paragraph 6.14. ARTICLE 9 — CITY'S OBSERVATION STATUS DURING CONSTRUCTION 9.01 City's Project Representative City will provide one or more Project Representative(s) during the construction period. The duties and responsibilities and the limitations of authority of City's representative during construction are set forth in the Contract Documents. The Project Representative(s) will be as provided in the Supplementary Conditions. 9.02 Visits to Site A. City's Project Representative will make visits to the Site at intervals appropriate to the various stages of construction as City deems necessary in order to observe the progress that has been made and the quality of the various aspects of Contractor's executed Work. Based on information obtained during such visits and observations, City's Project Representative will determine, in general, if the Work is proceeding in accordance with the Contract Documents. City's Project Representative will not be required to make exhaustive or continuous inspections on the Site to check the quality or quantity of the Work. City's Project Representative's efforts will be directed toward providing City a greater degree of confidence that the completed Work will conform generally to the Contract Documents. B. City's Project Representative's visits and observations are subject to all the limitations on authority and responsibility in the Contract Documents including those set forth in Paragraph 8.07. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 38 GENERAL CONDITIONS Page 38 of 62 9.03 Authorized Variations in Work City's Project Representative may authorize minor variations in the Work from the requirements of the Contract Documents which do not involve an adjustment in the Contract Price or the Contract Time and are compatible with the design concept of the completed Project as a functioning whole as indicated by the Contract Documents. These may be accomplished by a Field Order and will be binding on City and also on Contractor, who shall perform the Work involved promptly. 9.04 Rejecting Defective Work City will have authority to reject Work which City's Project Representative believes to be defective, or will not produce a completed Project that conforms to the Contract Documents or that will prejudice the integrity of the design concept of the completed Project as a functioning whole as indicated by the Contract Documents. City will have authority to conduct special inspection or testing of the Work as provided in Article 13, whether or not the Work is fabricated, installed, or completed. 9.05 Determinations for Work Performed Contractor will determine the actual quantities and classifications of Work performed. City's Project Representative will review with Contractor the preliminary determinations on such matters before rendering a written recommendation. City's written decision will be final (except as modified to reflect changed factual conditions or more accurate data). 9.06 Decisions on Requirements of Contract Documents and Acceptability of Work A. City will be the initial interpreter of the requirements of the Contract Documents and judge of the acceptability of the Work thereunder. B. City will render a written decision on any issue referred. C. City's written decision on the issue referred will be final and binding on the Contractor, subject to the provisions of Paragraph 10.06. ARTICLE 10 — CHANGES IN THE WORK; CLAIMS; EXTRA WORK 10.01 Authorized Changes in the Work A. Without invalidating the Contract and without notice to any surety, City may, at any time or from time to time, order Extra Work. Upon notice of such Extra Work, Contractor shall promptly proceed with the Work involved which will be performed under the applicable conditions of the Contract Documents (except as otherwise specifically provided). Extra Work shall be memorialized by a Change Order which may or may not precede an order of Extra work. B. For minor changes of Work not requiring changes to Contract Time or Contract Price, a Field Order may be issued by the City. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-39 GENERAL CONDITIONS Page 39 of 62 10.02 Unauthorized Changes in the Work Contractor shall not be entitled to an increase in the Contract Price or an extension of the Contract Time with respect to any work performed that is not required by the Contract Documents as amended, modified, or supplemented as provided in Paragraph 3.04, except in the case of an emergency as provided in Paragraph 6.17. 10.03 Execution of Change Orders A. City and Contractor shall execute appropriate Change Orders covering: 1. changes in the Work which are: (i) ordered by City pursuant to Paragraph 10.01.A, (ii) required because of acceptance of defective Work under Paragraph 13.08 or City's correction of defective Work under Paragraph 13.09, or (iii) agreed to by the parties; 2. changes in the Contract Price or Contract Time which are agreed to by the parties, including any undisputed sum or amount of time for Work actually performed. 10.04 Extra Work A. Should a difference arise as to what does or does not constitute Extra Work, or as to the payment thereof, and the City insists upon its performance, the Contractor shall proceed with the work after making written request for written orders and shall keep accurate account of the actual reasonable cost thereof. Contract Claims regarding Extra Work shall be made pursuant to Paragraph 10.06. B. The Contractor shall furnish the City such installation records of all deviations from the original Contract Documents as may be necessary to enable the City to prepare for permanent record a corrected set of plans showing the actual installation. C. The compensation agreed upon for Extra Work whether or not initiated by a Change Order shall be a full, complete and final payment for all costs Contractor incurs as a result or relating to the change or Extra Work, whether said costs are known, unknown, foreseen or unforeseen at that time, including without limitation, any costs for delay, extended overhead, ripple or impact cost, or any other effect on changed or unchanged work as a result of the change or Extra Work. 10.05 Notification to Surety If the provisions of any bond require notice to be given to a surety of any change affecting the general scope of the Work or the provisions of the Contract Documents (including, but not limited to, Contract Price or Contract Time), the giving of any such notice will be Contractor's responsibility. The amount of each applicable bond will be adjusted by the Contractor to reflect the effect of any such change. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 40 GENERAL CONDITIONS Page 40 of 62 10.06 Contract Claims Process A. City's Decision Required: All Contract Claims, except those waived pursuant to Paragraph 14.09, shall be referred to the City for decision. A decision by City shall be required as a condition precedent to any exercise by Contractor of any rights or remedies he may otherwise have under the Contract Documents or by Laws and Regulations in respect of such Contract Claims. B. Notice: 1. Written notice stating the general nature of each Contract Claim shall be delivered by the Contractor to City no later than 15 days after the start of the event giving rise thereto. The responsibility to substantiate a Contract Claim shall rest with the party making the Contract Claim. 2. Notice of the amount or extent of the Contract Claim, with supporting data shall be delivered to the City on or before 45 days from the start of the event giving rise thereto (unless the City allows additional time for Contractor to submit additional or more accurate data in support of such Contract Claim). 3. A Contract Claim for an adjustment in Contract Price shall be prepared in accordance with the provisions of Paragraph 12.01. 4. A Contract Claim for an adjustment in Contract Time shall be prepared in accordance with the provisions of Paragraph 12.02. 5. Each Contract Claim shall be accompanied by Contractor's written statement that the adjustment claimed is the entire adjustment to which the Contractor believes it is entitled as a result of said event. 6. The City shall submit any response to the Contractor within 30 days after receipt of the claimant's last submittal (unless Contract allows additional time). C. City's Action: City will review each Contract Claim and, within 30 days after receipt of the last submittal of the Contractor, if any, take one of the following actions in writing: 1. deny the Contract Claim in whole or in part; 2. approve the Contract Claim; or 3. notify the Contractor that the City is unable to resolve the Contract Claim if, in the City's sole discretion, it would be inappropriate for the City to do so. For purposes of further resolution of the Contract Claim, such notice shall be deemed a denial. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 41 GENERAL CONDITIONS Page 41 of 62 D. City's written action under Paragraph 10.06.0 will be final and binding, unless City or Contractor invoke the dispute resolution procedure set forth in Article 16 within 30 days of such action or denial. E. No Contract Claim for an adjustment in Contract Price or Contract Time will be valid if not submitted in accordance with this Paragraph 10.06. ARTICLE 11— COST OF THE WORK; ALLOWANCES; UNIT PRICE WORK; PLANS QUANTITY MEASUREMENT 11.01 Cost of the Work A. Costs Included: The term Cost of the Work means the sum of all costs, except those excluded in Paragraph 11.01.B, necessarily incurred and paid by Contractor in the proper performance of the Work. When the value of any Work covered by a Change Order, the costs to be reimbursed to Contractor will be only those additional or incremental costs required because of the change in the Work. Such costs shall not include any of the costs itemized in Paragraph 11.01.B, and shall include but not be limited to the following items: 1. Payroll costs for employees in the direct employ of Contractor in the performance of the Work under schedules of job classifications agreed upon by City and Contractor. Such employees shall include, without limitation, superintendents, foremen, and other personnel employed full time on the Work. Payroll costs for employees not employed full time on the Work shall be apportioned on the basis of their time spent on the Work. Payroll costs shall include; a. salaries with a 55% markup, or b. salaries and wages plus the cost of fringe benefits, which shall include social security contributions, unemployment, excise, and payroll taxes, workers' compensation, health and retirement benefits, bonuses, sick leave, vacation and holiday pay applicable thereto. The expenses of performing Work outside of Regular Working Hours, Weekend Working Hours, or legal holidays, shall be included in the above to the extent authorized by City. 2. Cost of all materials and equipment furnished and incorporated in the Work, including costs of transportation and storage thereof, and Suppliers' field services required in connection therewith. 3. Rentals of all construction equipment and machinery, and the parts thereof whether rented from Contractor or others in accordance with rental agreements approved by City, and the costs of transportation, loading, unloading, assembly, dismantling, and removal thereof. All such costs shall be in accordance with the terms of said rental agreements. The rental of any such equipment, machinery, or parts shall cease when the use thereof is no longer necessary for the Work. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 42 GENERAL CONDITIONS Page 42 of 62 4. Payments made by Contractor to Subcontractors for Work performed by Subcontractors. If required by City, Contractor shall obtain competitive bids from subcontractors acceptable to City and Contractor and shall deliver such bids to City, who will then determine, which bids, if any, will be acceptable. If any subcontract provides that the Subcontractor is to be paid on the basis of Cost of the Work plus a fee, the Subcontractor's Cost of the Work and fee shall be determined in the same manner as Contractor's Cost of the Work and fee as provided in this Paragraph 1 1.01, 5. Costs of special consultants (including but not limited to engineers, architects, testing laboratories, surveyors, attorneys, and accountants) employed for services specifically related to the Work. 6. Supplemental costs including the following: a. The proportion of necessary transportation, travel, and subsistence expenses of Contractor's employees incurred in discharge of duties connected with the Work. b. Cost, including transportation and maintenance, of all materials, supplies, equipment, machinery, appliances, office, and temporary facilities at the Site, and hand tools not owned by the workers, which are consumed in the performance of the Work, and cost, less market value, of such items used but not consumed which remain the property of Contractor. c. Sales, consumer, use, and other similar taxes related to the Work, and for which Contractor is liable not covered under Paragraph 6.11, as imposed by Laws and Regulations. d. Deposits lost for causes other than negligence of Contractor, any Subcontractor, or anyone directly or indirectly employed by any of them or for whose acts any of them may be liable, and royalty payments and fees for permits and licenses. e. Losses and damages (and related expenses) caused by damage to the Work, not compensated by insurance or otherwise, sustained by Contractor in connection with the performance of the Work, provided such losses and damages have resulted from causes other than the negligence of Contractor, any Subcontractor, or anyone directly or indirectly employed by any of them or for whose acts any of them may be liable. Such losses shall include settlements made with the written consent and approval of City. No such losses, damages, and expenses shall be included in the Cost of the Work for the purpose of determining Contractor's fee. f. The cost of utilities, fuel, and sanitary facilities at the Site. g. Minor expenses such as telegrams, long distance telephone calls, telephone and communication services at the Site, express and courier services, and similar petty cash items in connection with the Work. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-43 GENERAL CONDITIONS Page 43 of 62 h. The costs of premiums for all bonds and insurance Contractor is required by the Contract Documents to purchase and maintain. B. Costs Excluded: The term Cost of the Work shall not include any of the following items: 1. Payroll costs and other compensation of Contractor's officers, executives, principals (of partnerships and sole proprietorships), general managers, safety managers, engineers, architects, estimators, attorneys, auditors, accountants, purchasing and contracting agents, expediters, timekeepers, clerks, and other personnel employed by Contractor, whether at the Site or in Contractor's principal or branch office for general administration of the Work and not specifically included in the agreed upon schedule of job classifications referred to in Paragraph 11.01.A.1 or specifically covered by Paragraph 11.01.A.4, all of which are to be considered administrative costs covered by the Contractor's fee. 2. Expenses of Contractor's principal and branch offices other than Contractor's office at the Site. 3. Any part of Contractor's capital expenses, including interest on Contractor's capital employed for the Work and charges against Contractor for delinquent payments. 4. Costs due to the negligence of Contractor, any Subcontractor, or anyone directly or indirectly employed by any of them or for whose acts any of them may be liable, including but not limited to, the correction of defective Work, disposal of materials or equipment wrongly supplied, and making good any damage to property. 5. Other overhead or general expense costs of any kind. C. Contractor's Fee: When all the Work is performed on the basis of cost-plus, Contractor's fee shall be determined as set forth in the Agreement. When the value of any Work covered by a Change Order for an adjustment in Contract Price is determined on the basis of Cost of the Work, Contractor's fee shall be determined as set forth in Paragraph 12.01.C. D. Documentation: Whenever the Cost of the Work for any purpose is to be determined pursuant to Paragraphs 11.01.A and 11.01.B, Contractor will establish and maintain records thereof in accordance with generally accepted accounting practices and submit in a form acceptable to City an itemized cost breakdown together with supporting data. 11.02 Allowances A. Specified Allowance: It is understood that Contractor has included in the Contract Price all allowances so named in the Contract Documents and shall cause the Work so covered to be performed for such sums and by such persons or entities as may be acceptable to City. B. Pre -bid Allowances: 1. Contractor agrees that: CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 44 GENERAL CONDITIONS Page 44 of 62 a. the pre -bid allowances include the cost to Contractor of materials and equipment required by the allowances to be delivered at the Site, and all applicable taxes; and b. Contractor's costs for unloading and handling on the Site, labor, installation, overhead, profit, and other expenses contemplated for the pre -bid allowances have been included in the allowances, and no demand for additional payment on account of any of the foregoing will be valid. C. Contingency Allowance: Contractor agrees that a contingency allowance, if any, is for the sole use of City. D. Prior to final payment, an appropriate Change Order will be issued to reflect actual amounts due Contractor on account of Work covered by allowances, and the Contract Price shall be correspondingly adjusted. 11.03 Unit Price Work A. Where the Contract Documents provide that all or part of the Work is to be Unit Price Work, initially the Contract Price will be deemed to include for all Unit Price Work an amount equal to the sum of the unit price for each separately identified item of Unit Price Work times the estimated quantity of each item as indicated in the Agreement. B. The estimated quantities of items of Unit Price Work are not guaranteed and are solely for the purpose of comparison of Bids and determining an initial Contract Price. Determinations of the actual quantities and classifications of Unit Price Work performed by Contractor will be made by City subject to the provisions of Paragraph 9.05. C. Each unit price will be deemed to include an amount considered by Contractor to be adequate to cover Contractor's overhead and profit for each separately identified item. Work described in the Contract Documents, or reasonably inferred as required for a functionally complete installation, but not identified in the listing of unit price items shall be considered incidental to unit price work listed and the cost of incidental work included as part of the unit price. D. City may make an adjustment in the Contract Price in accordance with Paragraph 12.01 if: 1. the quantity of any item of Unit Price Work performed by Contractor differs materially and significantly from the estimated quantity of such item indicated in the Agreement; and 2. there is no corresponding adjustment with respect to any other item of Work. E. Increased or Decreased Quantities: The City reserves the right to order Extra Work in accordance with Paragraph 10.01. 1. If the changes in quantities or the alterations do not significantly change the character of work under the Contract Documents, the altered work will be paid for at the Contract unit price. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 45 GENERAL CONDITIONS Page 45 of 62 2. If the changes in quantities or alterations significantly change the character of work, the Contract will be amended by a Change Order. 3. If no unit prices exist, this will be considered Extra Work and the Contract will be amended by a Change Order in accordance with Article 12. 4. A significant change in the character of work occurs when: a. the character of work for any Item as altered differs materially in kind or nature from that in the Contract or b. a Major Item of work varies by more than 25% from the original Contract quantity. 5. When the quantity of work to be done under any Major Item of the Contract is more than 125% of the original quantity stated in the Contract, then either party to the Contract may request an adjustment to the unit price on the portion of the work that is above 125%. 6. When the quantity of work to be done under any Major Item of the Contract is less than 75% of the original quantity stated in the Contract, then either party to the Contract may request an adjustment to the unit price. 11.04 Plans Quantity Measurement A. Plans quantities may or may not represent the exact quantity of work performed or material moved, handled, or placed during the execution of the Contract. The estimated bid quantities are designated as final payment quantities, unless revised by the governing Section or this Article. B. If the quantity measured as outlined under "Price and Payment Procedures" varies by more than 25% (or as stipulated under "Price and Payment Procedures" for specific Items) from the total estimated quantity for an individual Item originally shown in the Contract Documents, an adjustment may be made to the quantity of authorized work done for payment purposes. The party to the Contract requesting the adjustment will provide field measurements and calculations showing the final quantity for which payment will be made. Payment for revised quantity will be made at the unit price bid for that Item, except as provided for in Article 10. C. When quantities are revised by a change in design approved by the City, by Change Order, or to correct an error, or to correct an error on the plans, the plans quantity will be increased or decreased by the amount involved in the change, and the 25% variance will apply to the new plans quantity. D. If the total Contract quantity multiplied by the unit price bid for an individual Item is less than $250 and the Item is not originally a plans quantity Item, then the Item may be paid as a plans quantity Item if the City and Contractor agree in writing to fix the final quantity as a plans quantity. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 46 GENERAL CONDITIONS Page 46 of 62 E. For callout work or non -site specific Contracts, the plans quantity measurement requirements are not applicable. ARTICLE 12 — CHANGE OF CONTRACT PRICE; CHANGE OF CONTRACT TIME 12.01 Change of Contract Price A. The Contract Price may only be changed by a Change Order. B. The value of any Work covered by a Change Order will be determined as follows: 1. where the Work involved is covered by unit prices contained in the Contract Documents, by application of such unit prices to the quantities of the items involved (subject to the provisions of Paragraph 11.03); or 2. where the Work involved is not covered by unit prices contained in the Contract Documents, by a mutually agreed lump sum or unit price (which may include an allowance for overhead and profit not necessarily in accordance with Paragraph 12.01.C.2), and shall include the cost of any secondary impacts that are foreseeable at the time of pricing the cost of Extra Work; or 3. where the Work involved is not covered by unit prices contained in the Contract Documents and agreement to a lump sum or unit price is not reached under Paragraph 12.01.B.2, on the basis of the Cost of the Work (determined as provided in Paragraph 11.01) plus a Contractor's fee for overhead and profit (determined as provided in Paragraph 12.01.C). C. Contractor's Fee: The Contractor's additional fee for overhead and profit shall be determined as follows: 1. a mutually acceptable fixed fee; or 2. if a fixed fee is not agreed upon, then a fee based on the following percentages of the various portions of the Cost of the Work: a. for costs incurred under Paragraphs 11.01.A.1, 11.01.A.2. and 11.01.A.3, the Contractor's additional fee shall be 15 percent except for: 1) rental fees for Contractor's own equipment using standard rental rates; 2) bonds and insurance; b. for costs incurred under Paragraph 11.01.A.4 and 11.01.A.5, the Contractor's fee shall be five percent (5%); 1) where one or more tiers of subcontracts are on the basis of Cost of the Work plus a fee and no fixed fee is agreed upon, the intent of Paragraphs 12.01.C.2.a and 12.01.C.2.b is that the Subcontractor who actually performs the Work, at whatever CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-47 GENERAL CONDITIONS Page 47 of 62 tier, will be paid a fee of 15 percent of the costs incurred by such Subcontractor under Paragraphs 11.01.A.1 and 11.01.A.2 and that any higher tier Subcontractor and Contractor will each be paid a fee of five percent (5%) of the amount paid to the next lower tier Subcontractor, however in no case shall the cumulative total of fees paid be in excess of 25%; c. no fee shall be payable on the basis of costs itemized under Paragraphs 11.01.A.6, and 11.01.B; d. the amount of credit to be allowed by Contractor to City for any change which results in a net decrease in cost will be the amount of the actual net decrease in cost plus a deduction in Contractor's fee by an amount equal to five percent (5%) of such net decrease. 12.02 Change of Contract Time A. The Contract Time may only be changed by a Change Order. B. No extension of the Contract Time will be allowed for Extra Work or for claimed delay unless the Extra Work contemplated or claimed delay is shown to be on the critical path of the Project Schedule or Contractor can show by Critical Path Method analysis how the Extra Work or claimed delay adversely affects the critical path. 12.03 Delays A. Where Contractor is reasonably delayed in the perfotntance or completion of any part of the Work within the Contract Time due to delay beyond the control of Contractor, the Contract Time may be extended in an amount equal to the time lost due to such delay if a Contract Claim is made therefor. Delays beyond the control of Contractor shall include, but not be limited to, acts or neglect by City, acts or neglect of utility owners or other contractors performing other work as contemplated by Article 7, fires, floods, epidemics, abnormal weather conditions, or acts of God. Such an adjustment shall be Contractor's sole and exclusive remedy for the delays described in this Paragraph. B. If Contractor is delayed, City shall not be liable to Contractor for any claims, costs, losses, or damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) sustained by Contractor on or in connection with any other project or anticipated project. C. Contractor shall not be entitled to an adjustment in Contract Price or Contract Time for delays within the control of Contractor. Delays attributable to and within the control of a Subcontractor or Supplier shall be deemed to be delays within the control of Contractor. D. 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. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 48 GENERAL CONDITIONS Page 48 of 62 ARTICLE 13 — TESTS AND INSPECTIONS; CORRECTION, REMOVAL OR ACCEPTANCE OF DEFECTIVE WORK 13.01 Notice of Defects Notice of all defective Work of which City has actual knowledge will be given to Contractor. Defective Work may be rejected, corrected, or accepted as provided in this Article 13. 13.02 Access to Work City, independent testing laboratories, and governmental agencies with jurisdictional interests will have access to the Site and the Work at reasonable times for their observation, inspection, and testing. Contractor shall provide them proper and safe conditions for such access and advise them of Contractor's safety procedures and programs so that they may comply therewith as applicable. 13.03 Tests and Inspections A. Contractor shall give City timely notice of readiness of the Work for all required inspections, tests, or approvals and shall cooperate with inspection and testing personnel to facilitate required inspections or tests. B. If Contract Documents, Laws or Regulations of any public body having jurisdiction require any of the Work (or part thereof) to be inspected, tested, or approved, Contractor shall assume full responsibility for arranging and obtaining such independent inspections, tests, retests or approvals, pay all costs in connection therewith, and furnish City the required certificates of inspection or approval; excepting, however, those fees specifically identified in the Supplementary Conditions or any Texas Department of Licensure and Regulation (TDLR) inspections, which shall be paid as described in the Supplementary Conditions. C. Contractor shall be responsible for arranging and obtaining and shall pay all costs in connection with any inspections, tests, re -tests, or approvals required for City's acceptance of materials or equipment to be incorporated in the Work; or acceptance of materials, mix designs, or equipment submitted for approval prior to Contractor's purchase thereof for incorporation in the Work. Such inspections, tests, re -tests, or approvals shall be performed by organizations acceptable to City. D. City may arrange for the services of an independent testing laboratory ("Testing Lab") to perform any inspections or tests ("Testing") for any part of the Work, as determined solely by City. 1. City will coordinate such Testing to the extent possible, with Contractor; 2. Should any Testing under this Section 13.03 D result in a "fail", "did not pass" or other similar negative result, the Contractor shall be responsible for paying for any and all retests. Contractor's cancellation without cause of City initiated Testing shall be deemed a negative result and require a retest. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-49 GENERAL CONDITIONS Page 49 of 62 3. Any amounts owed for any retest under this Section 13.03 D shall be paid directly to the Testing Lab by Contractor. City will forward all invoices for retests to Contractor. 4. If Contractor fails to pay the Testing Lab, City will not issue Final Payment until the Testing Lab is paid. E. If any Work (or the work of others) that is to be inspected, tested, or approved is covered by Contractor without written concurrence of City, Contractor shall, if requested by City, uncover such Work for observation. F. Uncovering Work as provided in Paragraph 13.03.E shall be at Contractor's expense. G. Contractor shall have the right to make a Contract Claim regarding any retest or invoice issued under Section 13.03 D. 13.04 Uncovering Work A. If any Work is covered contrary to the Contract Documents or specific instructions by the City, it must, if requested by City, be uncovered for City's observation and replaced at Contractor's expense. B. If City considers it necessary or advisable that covered Work be observed by City or inspected or tested by others, Contractor, at City's request, shall uncover, expose, or otherwise make available for observation, inspection, or testing as City may require, that portion of the Work in question, furnishing all necessary labor, material, and equipment. 1. If it is found that the uncovered Work is defective, Contractor shall pay all claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or other dispute resolution costs) arising out of or relating to such uncovering, exposure, observation, inspection, and testing, and of satisfactory replacement or reconstruction (including but not limited to all costs of repair or replacement of work of others); or City shall be entitled to accept defective Work in accordance with Paragraph 13.08 in which case Contractor shall still be responsible for all costs associated with exposing, observing, and testing the defective Work. 2. If the uncovered Work is not found to be defective, Contractor shall be allowed an increase in the Contract Price or an extension of the Contract Time, or both, directly attributable to such uncovering, exposure, observation, inspection, testing, replacement, and reconstruction. 13.05 City May Stop the Work If the Work is defective, or Contractor fails to supply sufficient skilled workers or suitable materials or equipment, or fails to perform the Work in such a way that the completed Work will conform to the Contract Documents, City may order Contractor to stop the Work, or any portion thereof, until the cause for such order has been eliminated; however, this right of City to stop the Work shall not give rise to any duty on the part of City to exercise this right for the benefit of Contractor, any CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-50 GENERAL CONDITIONS Page 50 of 62 Subcontractor, any Supplier, any other individual or entity, or any surety for, or employee or agent of any of them. 13.06 Correction or Removal of Defective Work A. Promptly after receipt of written notice, Contractor shall correct all defective Work pursuant to an acceptable schedule, whether or not fabricated, installed, or completed, or, if the Work has been rejected by City, remove it from the Project and replace it with Work that is not defective. Contractor shall pay all claims, costs, additional testing, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) arising out of or relating to such correction or removal (including but not limited to all costs of repair or replacement of work of others). Failure to require the removal of any defective Work shall not constitute acceptance of such Work. B. When correcting defective Work under the terms of this Paragraph 13.06 or Paragraph 13.07, Contractor shall take no action that would void or otherwise impair City's special warranty and guarantee, if any, on said Work. 13.07 Correction Period A. If within two (2) years after the date of Final Acceptance (or such longer period of time as may be prescribed by the terms of any applicable special guarantee required by the Contract Documents), any Work is found to be defective, or if the repair of any damages to the land or areas made available for Contractor's use by City or permitted by Laws and Regulations as contemplated in Paragraph 6.10.A is found to be defective, Contractor shall promptly, without cost to City and in accordance with City's written instructions: 1. repair such defective land or areas; or 2. correct such defective Work; or 3. if the defective Work has been rejected by City, remove it from the Project and replace it with Work that is not defective, and 4. satisfactorily correct or repair or remove and replace any damage to other Work, to the work of others or other land or areas resulting therefrom. B. If Contractor does not promptly comply with the terms of City's written instructions, or in an emergency where delay would cause serious risk of loss or damage, City may have the defective Work corrected or repaired or may have the rejected Work removed and replaced. All claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or other dispute resolution costs) arising out of or relating to such correction or repair or such removal and replacement (including but not limited to all costs of repair or replacement of work of others) will be paid by Contractor. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-51 GENERAL CONDITIONS Page 51 of 62 C. In special circumstances where a particular item of equipment is placed in continuous service before Final Acceptance of all the Work, the correction period for that item may start to run from an earlier date if so provided in the Contract Documents. D. Where defective Work (and damage to other Work resulting therefrom) has been corrected or removed and replaced under this Paragraph 13.07, the correction period hereunder with respect to such Work may be required to be extended for an additional period of one year after the end of the initial correction period. City shall provide 30 days written notice to Contractor should such additional warranty coverage be required. Contractor may dispute this requirement by filing a Contract Claim, pursuant to Paragraph 10.06. E. Contractor's obligations under this Paragraph 13.07 are in addition to any other obligation or warranty. The provisions of this Paragraph 13.07 shall not be construed as a substitute for, or a waiver of, the provisions of any applicable statute of limitation or repose. 13.08 Acceptance of Defective Work If, instead of requiring correction or removal and replacement of defective Work, City prefers to accept it, City may do so. Contractor shall pay all claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or other dispute resolution costs) attributable to City's evaluation of and determination to accept such defective Work and for the diminished value of the Work to the extent not otherwise paid by Contractor. If any such acceptance occurs prior to Final Acceptance, a Change Order will be issued incorporating the necessary revisions in the Contract Documents with respect to the Work, and City shall be entitled to an appropriate decrease in the Contract Price, reflecting the diminished value of Work so accepted. 13.09 City May Correct Defective Work A. If Contractor fails within a reasonable time after written notice from City to correct defective Work, or to remove and replace rejected Work as required by City in accordance with Paragraph 13.06.A, or if Contractor fails to perform the Work in accordance with the Contract Documents, or if Contractor fails to comply with any other provision of the Contract Documents, City may, after seven (7) days written notice to Contractor, correct, or remedy any such deficiency. B. In exercising the rights and remedies under this Paragraph 13.09, City shall proceed expeditiously. In connection with such corrective or remedial action, City may exclude Contractor from all or part of the Site, take possession of all or part of the Work and suspend Contractor's services related thereto, and incorporate in the Work all materials and equipment incorporated in the Work, stored at the Site or for which City has paid Contractor but which are stored elsewhere. Contractor shall allow City, City's representatives, agents, consultants, employees, and City's other contractors, access to the Site to enable City to exercise the rights and remedies under this Paragraph. C. All claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or other dispute resolution CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-52 GENERAL CONDITIONS Page 52 of 62 costs) incurred or sustained by City in exercising the rights and remedies under this Paragraph 13.09 will be charged against Contractor, and a Change Order will be issued incorporating the necessary revisions in the Contract Documents with respect to the Work; and City shall be entitled to an appropriate decrease in the Contract Price. D. Contractor shall not be allowed an extension of the Contract Time because of any delay in the performance of the Work attributable to the exercise of City's rights and remedies under this Paragraph 13.09. ARTICLE 14 — PAYMENTS TO CONTRACTOR AND COMPLETION 14.01 Schedule of Values The Schedule of Values for lump sum contracts established as provided in Paragraph 2.07 will serve as the basis for progress payments and will be incorporated into a form of Application for Payment acceptable to City. Progress payments on account of Unit Price Work will be based on the number of units completed. 14.02 Progress Payments A. Applications for Payments: 1. Contractor is responsible for providing all information as required to become a vendor of the City. 2. At least 20 days before the date established in the General Requirements for each progress payment, Contractor shall submit to City for review an Application for Payment filled out and signed by Contractor covering the Work completed as of the date of the Application and accompanied by such supporting documentation as is required by the Contract Documents. 3. If payment is requested on the basis of materials and equipment not incorporated in the Work but delivered and suitably stored at the Site or at another location agreed to in writing, the Application for Payment shall also be accompanied by a bill of sale, invoice, or other documentation warranting that City has received the materials and equipment free and clear of all Liens and evidence that the materials and equipment are covered by appropriate insurance or other arrangements to protect City's interest therein, all of which must be satisfactory to City. 4. Beginning with the second Application for Payment, each Application shall include an affidavit of Contractor stating that previous progress payments received on account of the Work have been applied on account to discharge Contractor's legitimate obligations associated with prior Applications for Payment. 5. The amount of retainage with respect to progress payments will be as stipulated in the Contract Documents. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-53 GENERAL CONDITIONS Page 53 of 62 B. Review of Applications: 1. City will, after receipt of each Application for Payment, either indicate in writing a recommendation of payment or return the Application to Contractor indicating reasons for refusing payment. In the latter case, Contractor may make the necessary corrections and resubmit the Application. 2. City's processing of any payment requested in an Application for Payment will be based on City's observations of the executed Work, and on City's review of the Application for Payment and the accompanying data and schedules, that to the best of City's knowledge: a. the Work has progressed to the point indicated; b. the quality of the Work is generally in accordance with the Contract Documents (subject to an evaluation of the Work as a functioning whole prior to or upon Final Acceptance, the results of any subsequent tests called for in the Contract Documents, a final determination of quantities and classifications for Work performed under Paragraph 9.05, and any other qualifications stated in the recommendation). 3. Processing any such payment will not thereby be deemed to have represented that: a. inspections made to check the quality or the quantity of the Work as it has been performed have been exhaustive, extended to every aspect of the Work in progress, or involved detailed inspections of the Work beyond the responsibilities specifically assigned to City in the Contract Documents; or b. there may not be other matters or issues between the parties that might entitle Contractor to be paid additionally by City or entitle City to withhold payment to Contractor, or c. Contractor has complied with Laws and Regulations applicable to Contractor's performance of the Work. 4. City may refuse to process the whole or any part of any payment because of subsequently discovered evidence or the results of subsequent inspections or tests, and revise or revoke any such payment previously made, to such extent as may be necessary to protect City from loss because: a. the Work is defective, or the completed Work has been damaged by the Contractor or his subcontractors, requiring correction or replacement; b. discrepancies in quantities contained in previous applications for payment; c. the Contract Price has been reduced by Change Orders; d. City has been required to correct defective Work or complete Work in accordance with Paragraph 13.09; or CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-54 GENERAL CONDITIONS Page 54 of 62 e. City has actual knowledge of the occurrence of any of the events enumerated in Paragraph 15.02.A. C. Retainage: 1. For contracts less than $400,000 at the time of execution, retainage shall be ten percent (10%). 2. For contracts greater than $400,000 at the time of execution, retainage shall be five percent (5%). D. Liquidated Damages. For each calendar day that any work shall remain uncompleted after the time specified in the Contract Documents, the sum per day specified in the Agreement, will be deducted from the monies due the Contractor, not as a penalty, but as liquidated damages suffered by the City. E. PayYnent: Contractor will be paid pursuant to the requirements of this Article 14 and payment will become due in accordance with the Contract Documents. F. Reduction in Payment.: 1. City may refuse to make payment of the amount requested because: a. Liens have been filed in connection with the Work, except where Contractor has delivered a specific bond satisfactory to City to secure the satisfaction and discharge of such Liens; b. there are other items entitling City to a set-off against the amount recommended; or c. City has actual knowledge of the occurrence of any of the events enumerated in Paragraphs 14.02.B.4.a through 14.02.B.4.e or Paragraph 15.02.A. 2. If City refuses to make payment of the amount requested, City will give Contractor written notice stating the reasons for such action and pay Contractor any amount remaining after deduction of the amount so withheld. City shall pay Contractor the amount so withheld, or any adjustment thereto agreed to by City and Contractor, when Contractor remedies the reasons for such action. 14.03 Contractor's Warranty of Title Contractor warrants and guarantees that title to all Work, materials, and equipment covered by any Application for Payment, whether incorporated in the Project or not, will pass to City no later than the time of payment free and clear of all Liens. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-55 GENERAL CONDITIONS Page 55 of 62 14.04 Partial Utilization A. Prior to Final Acceptance of all the Work, City may use or occupy any substantially completed part of the Work which has specifically been identified in the Contract Documents, or which City, determines constitutes a separately functioning and usable part of the Work that can be used by City for its intended purpose without significant interference with Contractor's performance of the remainder of the Work. City at any time may notify Contractor in writing to permit City to use or occupy any such part of the Work which City determines to be ready for its intended use, subject to the following conditions: 1. Contractor at any time may notify City in writing that Contractor considers any such part of the Work ready for its intended use. 2. Within a reasonable time after notification as enumerated in Paragraph 14.05.A.1, City and Contractor shall make an inspection of that part of the Work to determine its status of completion. If City does not consider that part of the Work to be substantially complete, City will notify Contractor in writing giving the reasons therefor. 3. Partial Utilization will not constitute Final Acceptance by City. 14.05 Final Inspection A. Upon written notice from Contractor that the entire Work is complete in accordance with the Contract Documents: 1. within 10 days, City will schedule a Final Inspection with Contractor. 2. City will notify Contractor in writing of all particulars in which this inspection reveals that the Work is incomplete or defective. Contractor shall immediately take such measures as are necessary to complete such Work or remedy such deficiencies. B. No time charge will be made against the Contractor between said date of notification of the City and the date of Final Inspection. Should the City determine that the Work is not ready for Final Inspection, City will notify the Contractor in writing of the reasons and Contract Time will resume. 14.06 Final Acceptance Upon completion by Contractor to City's satisfaction, of any additional Work identified in the Final Inspection, City will issue to Contractor a letter of Final Acceptance. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 56 GENERAL CONDITIONS Page 56 of 62 14.07 Final Payment A. Application for Payment: 1. Upon Final Acceptance, and in the opinion of City, Contractor may make an application for final payment following the procedure for progress payments in accordance with the Contract Documents. 2. The final Application for Payment shall be accompanied (except as previously delivered) by: a. all documentation called for in the Contract Documents, including but not limited to the evidence of insurance required by Paragraph 5.03; b. consent of the surety, if any, to final payment; c. a list of all pending or released Damage Claims against City that Contractor believes are unsettled; and d. affidavits of payments and complete and legally effective releases or waivers (satisfactory to City) of all Lien rights arising out of or Liens filed in connection with the Work. B. Payment Becomes Due: 1. After City's acceptance of the Application for Payment and accompanying documentation, requested by Contractor, less previous payments made and any sum City is entitled, including but not limited to liquidated damages, will become due and payable. 2. After all Damage Claims have been resolved: a. directly by the Contractor or; b. Contractor provides evidence that the Damage Claim has been reported to Contractor's insurance provider for resolution. 3. The making of the final payment by the City shall not relieve the Contractor of any guarantees or other requirements of the Contract Documents which specifically continue thereafter. 14.08 Final Completion Delayed and Partial Retainage Release A. If final completion of the Work is significantly delayed, and if City so confirms, City may, upon receipt of Contractor's final Application for Payment, and without terminating the Contract, make payment of the balance due for that portion of the Work fully completed and accepted. If the remaining balance to be held by City for Work not fully completed or corrected is less than the retainage stipulated in Paragraph 14.02.C, and if bonds have been furnished as required in Paragraph 5.02, the written consent of the surety to the payment of the balance due for that CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-57 GENERAL CONDITIONS Page 57 of 62 portion of the Work fully completed and accepted shall be submitted by Contractor to City with the Application for such payment. Such payment shall be made under the terms and conditions governing final payment, except that it shall not constitute a waiver of Contract Claims. B. Partial Retainage Release. For a Contract that provides for a separate vegetative establishment and maintenance, and test and performance periods following the completion of all other construction in the Contract Documents for all Work locations, the City may release a portion of the amount retained provided that all other work is completed as determined by the City. Before the release, all submittals and final quantities must be completed and accepted for all other work. An amount sufficient to ensure Contract compliance will be retained. 14.09 Waiver of Claims The acceptance of final payment will constitute a release of the City from all claims or liabilities under the Contract for anything done or furnished or relating to the work under the Contract Documents or any act or neglect of City related to or connected with the Contract. ARTICLE 15 — SUSPENSION OF WORK AND TERMINATION 1 5.0 1 City May Suspend Work A. At any time and without cause, City may suspend the Work or any portion thereof by written notice to Contractor and which may fix the date on which Work will be resumed. Contractor shall resume the Work on the date so fixed. During temporary suspension of the Work covered by these Contract Documents, for any reason, the City will make no extra payment for stand-by time of construction equipment and/or construction crews. B. Should the Contractor not be able to complete a portion of the Project due to causes beyond the control of and without the fault or negligence of the Contractor, and should it be determined by mutual consent of the Contractor and City that a solution to allow construction to proceed is not available within a reasonable period of time, Contractor may request an extension in Contract Time, directly attributable to any such suspension. C. If it should become necessary to suspend the Work for an indefinite period, the Contractor shall store all materials in such a manner that they will not obstruct or impede the public unnecessarily nor become damaged in any way, and he shall take every precaution to prevent damage or deterioration of the work performed; he shall provide suitable drainage about the work, and erect temporary structures where necessary. D. Contractor may be reimbursed for the cost of moving his equipment off the job and returning the necessary equipment to the job when it is determined by the City that construction may be resumed. Such reimbursement shall be based on actual cost to the Contractor of moving the equipment and no profit will be allowed. Reimbursement may not be allowed if the equipment is moved to another construction project for the City. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 58 GENERAL CONDITIONS Page 58 of62 15.02 City May Terminate for Cause A. The occurrence of any one or more of the following events by way of example, but not of limitation, may justify termination for cause: 1. Contractor's persistent failure to perform the Work in accordance with the Contract Documents (including, but not limited to, failure to supply sufficient skilled workers or suitable materials or equipment, failure to adhere to the Project Schedule established under Paragraph 2.07 as adjusted from time to time pursuant to Paragraph 6.04, or failure to adhere to the City's MWBE ordinance established under Paragraph 6.06.D); 2. Contractor's disregard of Laws or Regulations of any public body having jurisdiction; 3. Contractor's repeated disregard of the authority of City; or 4. Contractor's violation in any substantial way of any provisions of the Contract Documents; or 5. Contractor's failure to promptly make good any defect in materials or workmanship, or defects of any nature, the correction of which has been directed in writing by the City; or 6. Substantial indication that the Contractor has made an unauthorized assignment of the Contract or any funds due therefrom for the benefit of any creditor or for any other purpose; or 7. Substantial evidence that the Contractor has become insolvent or bankrupt, or otherwise financially unable to carry on the Work satisfactorily; or 8. Contractor commences legal action in a court of competent jurisdiction against the City. B. If one or more of the events identified in Paragraph 15.02A. occur, City will provide written notice to Contractor and Surety to arrange a conference with Contractor and Surety to address Contractor's failure to perform the Work. Conference shall be held not later than 15 days, after receipt of notice. 1. If the City, the Contractor, and the Surety do not agree to allow the Contractor to proceed to perform the construction Contract, the City may, to the extent permitted by Laws and Regulations, declare a Contractor default and formally terminate the Contractor's right to complete the Contract. Contractor default shall not be declared earlier than 20 days after the Contractor and Surety have received notice of conference to address Contractor's failure to perform the Work. 2. If Contractor's services are terminated, Surety shall be obligated to take over and perform the Work. If Surety does not commence performance thereof within 15 consecutive calendar days after date of an additional written notice demanding Surety's performance of its CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 59 GENERAL CONDITIONS Page 59 of 62 obligations, then City, without process or action at law, may take over any portion of the Work and complete it as described below. a. If City completes the Work, City may exclude Contractor and Surety from the site and take possession of the Work, and all materials and equipment incorporated into the Work stored at the Site or for which City has paid Contractor or Surety but which are stored elsewhere, and finish the Work as City may deem expedient. 3. Whether City or Surety completes the Work, Contractor shall not be entitled to receive any further payment until the Work is finished. If the unpaid balance of the Contract Price exceeds all claims, costs, losses and damages sustained by City arising out of or resulting from completing the Work, such excess will be paid to Contractor. If such claims, costs, losses and damages exceed such unpaid balance, Contractor shall pay the difference to City. Such claims, costs, losses and damages incurred by City will be incorporated in a Change Order, provided that when exercising any rights or remedies under this Paragraph, City shall not be required to obtain the lowest price for the Work performed. 4. Neither City, nor any of its respective consultants, agents, officers, directors or employees shall be in any way liable or accountable to Contractor or Surety for the method by which the completion of the said Work, or any portion thereof, may be accomplished or for the price paid therefor. 5. City, notwithstanding the method used in completing the Contract, shall not forfeit the right to recover damages from Contractor or Surety for Contractor's failure to timely complete the entire Contract. Contractor shall not be entitled to any claim on account of the method used by City in completing the Contract. 6. Maintenance of the Work shall continue to be Contractor's and Surety's responsibilities as provided for in the bond requirements of the Contract Documents or any special guarantees provided for under the Contract Documents or any other obligations otherwise prescribed by law. C. Notwithstanding Paragraphs 15.02.B, Contractor's services will not be terminated if Contractor begins within seven days of receipt of notice of intent to terminate to correct its failure to perform and proceeds diligently to cure such failure within no more than 30 days of receipt of said notice. D. Where Contractor's services have been so terminated by City, the termination will not affect any rights or remedies of City against Contractor then existing or which may thereafter accrue. Any retention or payment of moneys due Contractor by City will not release Contractor from liability. E. If and to the extent that Contractor has provided a performance bond under the provisions of Paragraph 5.02, the termination procedures of that bond shall not supersede the provisions of this Article. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 60 GENERAL CONDITIONS Page 60 of 62 15.03 City May Terminate For Convenience A. City may, without cause and without prejudice to any other right or remedy of City, terminate the Contract. Any termination shall be effected by mailing a notice of the termination to the Contractor specifying the extent to which performance of Work under the contract is terminated, and the date upon which such termination becomes effective. Receipt of the notice shall be deemed conclusively presumed and established when the letter is placed in the United States Postal Service Mail by the City. Further, it shall be deemed conclusively presumed and established that such termination is made with just cause as therein stated; and no proof in any claim, demand or suit shall be required of the City regarding such discretionary action. B. After receipt of a notice of termination, and except as otherwise directed by the City, the Contractor shall: 1. Stop work under the Contract on the date and to the extent specified in the notice of termination; 2. place no further orders or subcontracts for materials, services or facilities except as may be necessary for completion of such portion of the Work under the Contract as is not terminated; 3. terminate all orders and subcontracts to the extent that they relate to the performance of the Work terminated by notice of termination; 4. transfer title to the City and deliver in the manner, at the times, and to the extent, if any, directed by the City: a. the fabricated or unfabricated parts, Work in progress, completed Work, supplies and other material produced as a part of, or acquired in connection with the performance of, the Work terminated by the notice of the termination; and b. the completed, or partially completed plans, drawings, information and other property which, if the Contract had been completed, would have been required to be furnished to the City. 5. complete performance of such Work as shall not have been terminated by the notice of termination; and 6. take such action as may be necessary, or as the City may direct, for the protection and preservation of the property related to its contract which is in the possession of the Contractor and in which the owner has or may acquire the rest. C. At a time not later than 30 days after the termination date specified in the notice of termination, the Contractor may submit to the City a list, certified as to quantity and quality, of any or all items of termination inventory not previously disposed of, exclusive of items the disposition of which has been directed or authorized by City. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-61 GENERAL CONDITIONS Page 61 of 62 D. Not later than 15 days thereafter, the City shall accept title to such items provided, that the list submitted shall be subject to verification by the City upon removal of the items or, if the items are stored, within 45 days from the date of submission of the list, and any necessary adjustments to correct the list as submitted, shall be made prior to final settlement. E. Not later than 60 days after the notice of termination, the Contractor shall submit his termination claim to the City in the form and with the certification prescribed by the City. Unless an extension is made in writing within such 60 day period by the Contractor, and granted by the City, any and all such claims shall be conclusively deemed waived. F. In such case, Contractor shall be paid for (without duplication of any items): 1. completed and acceptable Work executed in accordance with the Contract Documents prior to the effective date of termination, including fair and reasonable sums for overhead and profit on such Work; 2. expenses sustained prior to the effective date of termination in performing services and furnishing labor, materials, or equipment as required by the Contract Documents in connection with uncompleted Work, plus fair and reasonable sums for overhead and profit on such expenses; and 3. reasonable expenses directly attributable to termination. G. In the event of the failure of the Contractor and City to agree upon the whole amount to be paid to the Contractor by reason of the termination of the Work, the City shall determine, on the basis of information available to it, the amount, if any, due to the Contractor by reason of the termination and shall pay to the Contractor the amounts determined. Contractor shall not be paid on account of loss of anticipated profits or revenue or other economic loss arising out of or resulting from such termination. ARTICLE 16 — DISPUTE RESOLUTION 16.01 Methods and Procedures A. Either City or Contractor may request mediation of any Contract Claim submitted for a decision under Paragraph 10.06 before such decision becomes final and binding. The request for mediation shall be submitted to the other party to the Contract. Timely submission of the request shall stay the effect of Paragraph 10.06.E. B. City and Contractor shall participate in the mediation process in good faith. The process shall be commenced within 60 days of filing of the request. C. If the Contract Claim is not resolved by mediation, City's action under Paragraph 10.06.0 or a denial pursuant to Paragraphs 10.06.C.3 or 10.06.D shall become final and binding 30 days after termination of the mediation unless, within that time period, City or Contractor: CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 00 72 00 - 62 GENERAL CONDITIONS Page 62 of 62 1. elects in writing to invoke any other dispute resolution process provided for in the Supplementary Conditions; or 2. agrees with the other party to submit the Contract Claim to another dispute resolution process; or 3. gives written notice to the other party of the intent to submit the Contract Claim to a court of competent jurisdiction. ARTICLE 17 — MISCELLANEOUS 17.01 Giving Notice A. Whenever any provision of the Contract Documents requires the giving of written notice, it will be deemed to have been validly given if: 1. delivered in person to the individual or to a member of the firm or to an officer of the corporation for whom it is intended; or 2. delivered at or sent by registered or certified mail, postage prepaid, to the last business address known to the giver of the notice. B. Business address changes must be promptly made in writing to the other party. C. Whenever the Contract Documents specifies giving notice by electronic means such electronic notice shall be deemed sufficient upon confirmation of receipt by the receiving party. 17.02 Computation of Times When any period of time is referred to in the Contract Documents by days, it will be computed to exclude the first and include the last day of such period. If the last day of any such period falls on a Saturday or Sunday or on a day made a legal holiday the next Working Day shall become the last day of the period. 17.03 Cumulative Remedies The duties and obligations imposed by these General Conditions and the rights and remedies available hereunder to the parties hereto are in addition to, and are not to be construed in any way as a limitation of, any rights and remedies available to any or all of them which are otherwise imposed or available by Laws or Regulations, by special warranty or guarantee, or by other provisions of the Contract Documents. The provisions of this Paragraph will be as effective as if repeated specifically in the Contract Documents in connection with each particular duty, obligation, right, and remedy to which they apply. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007200-63 GENERAL CONDITIONS Page 63 of 62 17.04 Survival of Obligations All representations, indemnifications, warranties, and guarantees made in, required by, or given in accordance with the Contract Documents, as well as all continuing obligations indicated in the Contract Documents, will survive final payment, completion, and acceptance of the Work or termination or completion of the Contract or termination of the services of Contractor. 17.05 Headings Article and paragraph headings are inserted for convenience only and do not constitute parts of these General Conditions. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised: November 9, 2011 007300-I SUPPLEMENTARY CONDITIONS Page 1 of 5 1 SECTION 00 73 00 2 SUPPLEMENTARY CONDITIONS 3 TO 4 GENERAL CONDITIONS 5 6 Supplementary Conditions 7 8 These Supplementary Conditions modify and supplement Section 00 72 00 - General Conditions, and other 9 provisions of the Contract Documents as indicated below. All provisions of the General Conditions that are 10 modified or supplemented remain in full force and effect as so modified or supplemented. All provisions 11 of the General Conditions which are not so modified or supplemented remain in full force and effect. 12 13 Defined Terms 14 15 The terms used in these Supplementary Conditions which are defined in the General Conditions have the 16 meaning assigned to them in the General Conditions, unless specifically noted herein. 17 18 Modifications and Supplements 19 20 The following are instructions that modify or supplement specific paragraphs in the General Conditions and 21 other Contract Documents. 22 23 SC-3.03B.2, "Resolving Discrepancies" 24 25 Plans govern over Specifications and Specifications shall govern over standard details. 26 27 SC-4.01A 28 29 Easement limits shown on the Drawing are approximate and were provided to establish a basis for bidding. 30 Upon receiving the final easements descriptions, Contractor shall compare them to the lines shown on the 31 Contract Drawings. 32 33 SC-4.01A.1., "Availability of Lands" 34 35 The following is a list of known outstanding right-of-way, and/or easements to be acquired, if any as of 36 July 2012. 37 38 Outstanding Right -Of -Way, and/or Easements to Be Acquired PARCEL OWNER TARGET DATE NUMBER OF POSSESSION None N/A N/A 39 The Contractor understands and agrees that the dates listed above are estimates only, are not guaranteed, 40 and do not bind the City. 41 42 If Contractor considers the final easements provided to differ materially from the representations on the 43 Contract Drawings, Contractor shall within five (5) Business Days and before proceeding with the Work, 44 notify City in writing associated with the differing easement line locations. 45 46 47 CITY OF FORT WORTH Westland 5.0 MG Ground Storage Tank Rehabilitation Project STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Project No. 01952 007300-2 SUPPLEMENTARY CONDITIONS Page 2 of 5 1 SC-4.01A.2, "Availability of Lands" 2 3 Utilities or obstructions to be removed, adjusted, and/or relocated 4 5 The following is list of utilities and/or obstructions that have not been removed, adjusted, and/or relocated 6 as of July 2012 7 EXPECTED UTILITY AND LOCATION TARGET DATE OF OWNER ADJUSTMENT ENT None N/A 8 The Contractor understands and agrees that the dates listed above are estimates only, are not guaranteed, 9 and do not bind the City. 10 11 SC-4.02A., "Subsurface and Physical Conditions" 12 13 The following are reports of explorations and tests of subsurface conditions at the site of the Work: None 14 15 SC-4.06A., "Hazardous Environmental Conditions at Site" 16 17 The following are reports and drawings of existing hazardous environmental conditions known to the City: 18 None. 19 20 SC-5.03A., "Certificates of Insurance" 21 22 The entities listed below are "additional insureds as their interest may appear" including their respective 23 officers, directors, agents and employees. 24 25 (1) City 26 (2) Consultant: Kleinfelder Central, Inc. 27 (3) Subconsultant: Nathan D. Maier Consulting Engineers, Inc. 28 (4) Other: 29 30 SC-5.04A., "Contractor's Insurance" 31 32 The limits of liability for the insurance required by Paragraph GC-5.04 shall provide the following 33 coverages for not less than the following amounts or greater where required by laws and regulations: 34 35 5.04A. Workers' Compensation, under Paragraph GC-5.04A. 36 37 Statutory limits 38 Employer's liability 39 $100, 000 each accident/occurrence 40 $100, 000 Disease - each employee 41 $500,000 Disease - policy limit 42 43 44 45 46 47 48 49 CITY OF FORT WORTH Westland 5.0 MG Ground Storage Tank Rehabilitation Project STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Project No. 01952 007300-3 SUPPLEMENTARY CONDITIONS Page 3 of 5 1 SC-5.04B., "Contractor's Insurance" 2 3 5.04B. Commercial General Liability, under Paragraph GC-5.04B. Contractor's Liability Insurance 4 under Paragraph GC-5.04B., which shall be on a per project basis covering the Contractor with 5 minimum limits of: 6 7 $1, 000,000 each occurrence 8 $2, 000, 000 aggregate limit 9 10 The policy must have an endorsement (Amendment — Aggregate Limits of Insurance) making the 11 General Aggregate Limits apply separately to each job site. 12 13 The Commercial General Liability Insurance policies shall provide "X", "C", and "U" coverage's. 14 Verification of such coverage must be shown in the Remarks Article of the Certificate of Insurance. 15 16 SC 5.04C., "Contractor's Insurance" 17 5.04C. Automobile Liability, under Paragraph GC-5.04C. Contractor's Liability Insurance under 18 Paragraph GC-5.04C., which shall be in an amount not Less than the following amounts: 19 20 (1) Automobile Liability - a commercial business policy shall provide coverage on "Any Auto", 21 defined as autos owned, hired and non -owned. 22 23 $1, 000, 000 each accident on a combined single limit basis. Split limits are acceptable if limits 24 are at least: 25 26 $250,000 Bodily Injury per person / 27 $500,000 Bodily Injury per accident / 28 $100, 000 Property Damage 29 30 SC-6.04., "Project Schedule" 31 32 Project schedule shall be Tier 5 for the project. 33 34 SC-6.07., "Wage Rates" 35 36 The prevailing wage rate table(s) applicable to this project is provided in the Appendixes. 37 38 SC-6.09., "Permits and Utilities" 39 40 SC-6.09A., "Contractor obtained permits and licenses" 41 The following are known permits and/or licenses required by the Contract to be acquired by the Contractor: 42 None. 43 44 SC-6.09B. "City obtained permits and licenses" 45 The following are known permits and/or licenses required by the Contract to be acquired by the City: 46 None. 47 48 SC-6.24B., "Title VI, Civil Rights Act of 1964 as amended" 49 50 During the performance of this Contract, the Contractor, for itself, its assignees and successors in interest 51 (hereinafter referred to as the "Contractor") agrees as follows: 52 53 1. Compliance with Regulations: The Contractor shall comply with the Regulation relative to 54 nondiscrimination in Federally -assisted programs of the Department of Transportation (hereinafter, 55 "DOT") Title 49, Code of Federal Regulations, Part 21, as they may be amended from time to time, CITY OF FORT WORTH Westland 5.0 MG Ground Storage Tank Rehabilitation Project STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Project No. 01952 007300-4 SUPPLEMENTARY CONDITIONS Page 4 of 5 1 (hereinafter referred to as the Regulations), which are herein incorporated by reference and made a part 2 of this contract. 3 4 2. Nondiscrimination: The Contractor, with regard to the work performed by it during the contract, shall 5 not discriminate on the grounds of race, color, or national origin, in the selection and retention of 6 subcontractors, including procurements of materials and leases of equipment. The Contractor shall not 7 participate either directly or indirectly in the discrimination prohibited by 49 CFR, section 21.5 of the 8 Regulations, including employment practices when the contract covers a program set forth in 9 Appendix R nfthe Regnlationc 10 11 3. Solicitations for Subcontractors, Including Procurements of Materials and Equipment: In all 12 solicitations either by competitive bidding or negotiation made by the contractor for work to be 13 performed under a subcontract, including procurements of materials or leases of equipment, each 14 potential subcontractor or supplier shall be notified by the Contractor of the Contractor's obligations 15 under this contract and the Regulations relative to nondiscrimination on the grounds of race, color, or 16 national origin. 17 18 4. Information and Reports: The Contractor shall provide all information and reports required by the 19 Regulations or directives issued pursuant thereto, and shall permit access to its books, records, 20 accounts, other sources of information and its facilities as may be determined by City or the Texas 21 Department of Transportation to be pertinent to ascertain compliance with such Regulations, orders 22 and instructions. Where any information required of a contractor is in the exclusive possession of 23 another who fails or refuses to furnish this information the contractor shall so certify to the City, or the 24 Texas Department of Transportation, as appropriate, and shall set forth what efforts it has made to 25 obtain the information. 26 27 5. Sanctions for Noncompliance: In the event of the Contractor's noncompliance with the 28 nondiscrimination provisions of this Contract, City shall impose such contract sanctions as it or the 29 Texas Department of Transportation may determine to be appropriate, including, but not limited to: 30 31 a. withholding of payments to the Contractor under the Contract until the Contractor 32 complies, and/or 33 b. cancellation, termination or suspension of the Contract, in whole or in part. 34 35 6. Incorporation of Provisions: The Contractor shall include the provisions of paragraphs (1) through 36 (6) in every subcontract, including procurements of materials and leases of equipment, unless exempt 37 by the Regulations, or directives issued pursuant thereto. The Contractor shall take such action with 38 respect to any subcontract or procurement as City or the Texas Department of Transportation may 39 direct as a means of enforcing such provisions including sanctions for non-compliance: Provided, 40 however, that, in the event a contractor becomes involved in, or is threatened with, litigation with a 41 subcontractor or supplier as a result of such direction, the contractor may request City to enter into 42 such litigation to protect the interests of City, and, in addition, the contractor may request the United 43 States to enter into such litigation to protect the interests of the United States. 44 45 SC-7.02., "Coordination" 46 47 Contractor shall be required to coordinate work in the Chemical Building with the electrical switchgear 48 work being performed by Archer Western. Contractor's cleaning and coating removal and replacement 49 activities shall in no way limit the ability of Archer Western in the performance of their work to install 50 electrical switchgear. Accordingly, at the Pre -Construction conference, Contractor may be notified of dates 51 when shrouding may be required to be installed that will separate the work space between the two 52 construction contracts. 53 54 CITY OF FORT WORTH Westland 5.0 MG Ground Storage Tank Rehabilitation Project STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Project No. 01952 007300-5 SUPPLEMENTARY CONDITIONS Page 5 of 5 1 The individuals or entities listed below have contracts with the City for the performance of other work at 2 the Site: 3 Contractor None 4 Scope of Work Arose Coordination Authority None 5 6 SC-9.01., "City's Project Representative" 7 8 The following firm is a consultant to the City responsible for construction management of this Project: 9 Kleinfelder Central, Inc. 10 11 SC-13.03C., "Tests and Inspections" 12 None. 13 14 15 16 17 END OF SECTION CITY OF FORT WORTH Westland 5.0 MG Ground Storage Tank Rehabilitation Project STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Project No. 01952 1 2 3 PART 1- GENERAL 4 1.1 SUMMARY SECTION 01 1100 SUMMARY OF WORK 011100-1 SUMMARY OF WORK Page 1 of 4 5 A. Section Includes: 6 1. Summary of Work to be performed in accordance with the Contract Documents 7 B. Deviations from this City of Fort Worth Standard Specification 8 1. None 9 C. Related Specification Sections include, but are not necessarily limited to: 10 1. Division 0 - Bidding Requirements, Contract Forms, and Conditions of the Contract 11 2. Division 1 - General Requirements 12 3. Technical Specifications — 09871-WGST, 02221, 05120, 05121, 07721 13 1.2 PRICE AND PAYMENT PROCEDURES 14 A. Measurement and Payment 15 1. Work associated with this Item is considered subsidiary to the various items bid. 16 No separate payment will be allowed for this Item. 17 1.3 REFERENCES [NOT USED] 18 1.4 ADMINISTRATIVE REQUIREMENTS 19 A. Work Covered by Contract Documents 20 1. Work is to include furnishing all labor, materials, and equipment, and performing 21 all Work necessary for this construction project as detailed in the Drawings and 22 Specifications, including but not limited to:. 23 24 The work for this contract involves structural and access improvements including 25 interior and exterior coating removal and recoating of the Westland 5.0 MG 26 Ground Storage Tank located at 899 Basset Locke Dr. Fort Worth, TX 76108 27 including: 28 29 a. Tank interior and all associated items - surface preparation (SSPC-SP 10) and recoating, 30 requires dehumidification. 31 32 b. Dehumidification (propane powered) of the interior of the tank during abrasive blasting, 33 coating application and through coating curing. 34 35 c. Tank exterior and all associated items - surface preparation (SSPC-SP 6) and recoating 36 (includes shrouding). 37 38 d. Cathodic Protection System - remove cathodic protection system in its entirety (exterior 39 and interior) and properly dispose. 40 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 • Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 011100-2 SUMMARY OF WORK Page 2 of 4 1 e. Cathodic Protection System - install 31 new CPS hand hole cover plates (8" diameter 2 #10 gauge stainless steel, and 8" diameter rubber gasket), hand hole fastening hardware 3 (1/2" x 1" 1, stainless steel bolt and washer with peened end 3/8" t x 1" w x 7 1/2" 1 4 stainless steel bar), and 3/8" stainless steel bolt, washer and nut to replace porcelain pin 5 insulator support. 6 7 f. Central roof vent - install new 30-inch aluminum roof vent and carbon steel neck flange 8 to dollar plate per the drawings meeting AWWA requirements for automatic pressure- 9 vacuum relief as manufactured by Advanced Tank Construction. 10 11 g. Dollar plate - install new dollar plate and associated items. 12 13 h. Roof hatch (east) - remove and replace. 14 15 i. Roof hatch (west) - remove and replace. 16 17 j. Access prevention gate and anti -bypass panels - remove and replace. 18 19 k. Pilaster improvements — weld lower end of 10 pilasters to tank shell. 20 21 1. Grout and caulk - remove existing caulk and loose grout from base of tank between 22 sketch plate and ring wall foundation and install grout and caulk. 23 24 m. Interior ladder replacement (east hatch) - remove and replace. 25 26 n. Interior ladder safety climb rail - install new A316 stainless steel ladder safety climb rail 27 on new interior ladder and provide associated equipment. 28 29 o. Interior central column improvements for new interior ring rafter support. 30 31 p. Remove and replace 32 rafters. 32 33 q. Ring beams - remove and replace all bolts/nuts/washers connecting beams to columns 34 with new 3/4" dia. bolts/nuts/washers. 35 36 r. Corrosion pit repair by patch plate welding. 37 38 B. Subsidiary Work 39 Any and all Work specifically governed by documentary requirements for the 40 project, such as conditions imposed by the Drawings or Contract Documents in 41 which no specific item for bid has been provided for in the Proposal and the item is 42 not a typical unit bid item included on the standard bid item list, then the item shall 43 be considered as a subsidiary item of Work, the cost of which shall be included in 44 the price bid in the Proposal for various bid items. Subsidiary items include but are 45 not limited to: field testing by Contractor, power for work activities beyond circuits 46 provided by City for use by Contractor, professional engineering certification of 47 shop drawings, shrouding between the lime silo room area and the electrical 48 switchgear area within the chemical building, proper testing and disposal of all 49 wastes (hazardous and nonhazardous), removed equipment and materials, and 50 restoration of all areas disturbed by the contractor (or his subcontractors) to the 51 satisfaction of the Owner including seeding. 52 C. Use of Premises CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 011100-3 SUMMARY OF WORK Page 3 of 4 1 1. Coordinate uses of premises under direction of the City. 2 2. Assume full responsibility for protection and safekeeping of materials and 3 equipment stored on the Site. 4 3. Use and occupy only portions of the public streets and alleys, or other public places 5 or other rights -of -way as provided for in the ordinances of the City, as shown in the 6 Contract Documents, or as may be specifically authorized in writing by the City. 7 a. A reasonable amount of tools, materials, and equipment for construction 8 purposes may be stored in such space, but no more than is necessary to avoid 9 delay in the construction operations. 10 b. Excavated and waste materials shall be stored in such a way as not to interfere 11 with the use of spaces that may be designated to be left free and unobstructed 12 and so as not to inconvenience occupants of adjacent property. 13 c. If the street is occupied by railroad tracks, the Work shall be carried on in such 14 manner as not to interfere with the operation of the railroad. 15 1) All Work shall be in accordance with railroad requirements set forth in 16 Division 0 as well as the railroad permit. 17 D. Work within Easements 18 1. Do not enter upon private property for any purpose without having previously 19 obtained permission from the owner of such property. 20 2. Do not store equipment or material on private property unless and until the 21 specified approval of the property owner has been secured in writing by the 22 Contractor and a copy furnished to the City. 23 3. Unless specifically provided otherwise, clear all rights -of -way or easements of 24 obstructions which must be removed to make possible proper prosecution of the 25 Work as a part of the project construction operations. 26 4. Preserve and use every precaution to prevent damage to, all trees, shrubbery, plants, 27 lawns, fences, culverts, curbing, and all other types of structures or improvements, 28 to all water, sewer, and gas lines, to all conduits, overhead pole lines, or 29 appurtenances thereof, including the construction of temporary fences and to all 30 other public or private property adjacent to the Work. 31 5. Notify the proper representatives of the owners or occupants of the public or private 32 lands of interest in lands which might be affected by the Work. 33 a. Such notice shall be made at least 48 hours in advance of the beginning of the 34 Work. 35 b. Notices shall be applicable to both public and private utility companies and any 36 corporation, company, individual, or other, either as owners or occupants, 37 whose land or interest in land might be affected by the Work. 38 c. Be responsible for all damage or injury to property of any character resulting 39 from any act, omission, neglect, or misconduct in the manner or method or 40 execution of the Work, or at any time due to defective work, material, or 41 equipment. 42 6. Fence 43 a. Restore all fences encountered and removed during construction of the Project 44 to the original or a better than original condition. 45 b. Erect temporary fencing in place of the fencing removed whenever the Work is 46 not in progress and when the site is vacated overnight, and/or at all times to 47 provide site security. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 011100-4 SUMMARY OF WORK Page 4 of 4 1 c. The cost for all fence work associated with easements, including removal, 2 temporary closures and replacement, shall be subsidiary to the various items bid 3 in the project proposal, unless a bid item is specifically provided in the 4 proposal. 5 1.5 SUBMITTALS [NOT USED] 6 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 7 1.7 CLOSEOUT SUBMITTALS [NOT USED] 8 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 9 1.9 QUALITY ASSURANCE [NOT USED] 10 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 11 1.11 FIELD [SITE] CONDITIONS [NOT USED] 12 1.12 WARRANTY [NOT USED] 13 PART 2 - PRODUCTS [NOT USED] 14 PART 3 - EXECUTION [NOT USED] 15 16 17 END OF SECTION CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 1 2 3 PART 1- GENERAL 4 1.1 SUMMARY SECTION 0125 00 SUBSTITUTION PROCEDURES 01 25 00 - I SUBSTITUTION PROCEDURES Page 1 of 4 5 A. Section Includes: 6 1. The procedure for requesting the approval of substitution of a product that is not 7 equivalent to a product which is specified by descriptive or performance criteria or 8 defined by reference to 1 or more of the following: 9 a. Name of manufacturer 10 b. Name of vendor 11 c. Trade name 12 d. Catalog number 13 2. Substitutions are not "or -equals". 14 B. Deviations from this City of Fort Worth Standard Specification 15 1. None. 16 C. Related Specification Sections include, but are not necessarily limited to: 17 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract 18 2. Division 1 — General Requirements 19 3. Technical Specifications 20 1.2 PRICE AND PAYMENT PROCEDURES 21 A. Measurement and Payment 22 1. Work associated with this Item is considered subsidiary to the various items bid. 23 No separate payment will be allowed for this Item. 24 1.3 REFERENCES [NOT USED] 25 1.4 ADMINISTRATIVE REQUIREMENTS 26 A. Request for Substitution - General 27 1. Within 30 days after award of Contract (unless noted otherwise), the City will 28 consider formal requests from Contractor for substitution of products in place of 29 those specified. 30 2. Certain types of equipment and kinds of material are described in Specifications by 31 means of references to names of manufacturers and vendors, trade names, or 32 catalog numbers. 33 a. When this method of specifying is used, it is not intended to exclude from 34 consideration other products bearing other manufacturer's or vendor's names, 35 trade names, or catalog numbers, provided said products are "or -equals," as 36 determined by City. 37 3. Other types of equipment and kinds of material may be acceptable substitutions 38 under the following conditions: CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 012500-2 SUBSTITUTION PROCEDURES Page 2 of 4 1 a. Or -equals are unavailable due to strike, discontinued production of products 2 meeting specified requirements, or other factors beyond control of Contractor; 3 or, 4 b. Contractor proposes a cost and/or time reduction incentive to the City. 5 1.5 SUBMITTALS 6 7 A. See Request for Substitution Form (attached) B. Procedure for Requesting Substitution 8 1. Substitution shall be considered only: 9 a. After award of Contract 10 b. Under the conditions stated herein 11 2. Submit 3 copies of each written request for substitution, including: 12 a. Documentation 13 1) Complete data substantiating compliance of proposed substitution with 14 Contract Documents 15 2) Data relating to changes in construction schedule, when a reduction is 16 proposed 17 3) Data relating to changes in cost 18 b. For products 19 1) Product identification 20 a) Manufacturer's name 21 b) Telephone number and representative contact name 22 c) Specification Section or Drawing reference of originally specified 23 product, including discrete name or tag number assigned to original 24 product in the Contract Documents 25 2) Manufacturer's literature clearly marked to show compliance of proposed 26 product with Contract Documents 27 3) Itemized comparison of original and proposed product addressing product 28 characteristics including, but not necessarily limited to: 29 a) Size 30 b) Composition or materials of construction 31 c) Weight 32 d) Electrical or mechanical requirements 33 4) Product experience 34 a) Location of past projects utilizing product 35 b) Name and telephone number of persons associated with referenced 36 projects knowledgeable concerning proposed product 37 c) Available field data and reports associated with proposed product 38 5) Samples 39 a) Provide at request of City. 40 b) Samples become the property of the City. 41 c. For construction methods: 42 1) Detailed description of proposed method 43 2) Illustration drawings 44 C. Approval or Rejection 45 1. Written approval or rejection of substitution given by the City 46 2. City reserves the right to require proposed product to comply with color and pattern 47 of specified product if necessary to secure design intent. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 012500-3 SUBSTITUTION PROCEDURES Page 3 of 4 1 3. In the event the substitution is approved, the resulting cost and/or time reduction 2 will be documented by Change Order in accordance with the General Conditions. 3 4. No additional contract time will be given for substitution. 4 5. Substitution will be rejected if: 5 a. Submittal is not through the Contractor with his stamp of approval 6 b. Request is not made in accordance with this Specification Section 7 c. In the City's opinion, acceptance will require substantial revision of the original 8 design 9 d. In the City's opinion, substitution will not perform adequately the function 10 consistent with the design intent 11 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 12 1.7 CLOSEOUT SUBMITTALS [NOT USED] 13 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 14 1.9 QUALITY ASSURANCE 15 A. In making request for substitution or in using an approved product, the Contractor 16 represents that the Contractor: 17 1. Has investigated proposed product, and has determined that it is adequate or 18 superior in all respects to that specified, and that it will perform function for which 19 it is intended 20 2. Will provide same guarantee for substitute item as for product specified 21 3. Will coordinate installation of accepted substitution into Work, to include building 22 modifications if necessary, making such changes as may be required for Work to be 23 complete in all respects 24 4. Waives all claims for additional costs related to substitution which subsequently 25 arise 26 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 27 1.11 FIELD [SITE] CONDITIONS [NOT USED] 28 1.12 WARRANTY [NOT USED] 29 PART 2 - PRODUCTS [NOT USED] 30 PART 3 - EXECUTION [NOT USED] 31 END OF SECTION 32 33 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 012500-4 SUBSTITUTION PROCEDURES Page 4 of 4 1 EXHIBIT A 2 REQUEST FOR SUBSTITUTION FORM: 3 4 TO: 5 PROJECT: DATE: 6 We hereby submit for your consideration the following product instead of the specified item for 7 the above project: 8 I SECTION PARAGRAPH — SPECIFIED ITEM 9 10 11 Proposed Substitution: 12 Reason for Substitution: 13 Include complete information on changes to Drawings and/or Specifications which proposed 14 substitution will require for its proper installation. 15 16 Fill in Blanks Below: 17 A. Will the undersigned contractor pay for changes to the building design, including engineering 18 and detailing costs caused by the requested substitution? 19 20 21 B. What effect does substitution have on other trades? 22 23 24 C. Differences between proposed substitution and specified item? 25 26 27 D. Differences in product cost or product delivery time? 28 29 30 E. Manufacturer's guarantees of the proposed and specified items are: 31 32 Equal Better (explain on attachment) 33 The undersigned states that the function, appearance and quality are equivalent or superior to the 34 specified item. 35 Submitted By: For Use by City 36 37 Signature Recommended Recommended 38 as noted 39 40 Firm _ Not recommended Received late 41 Address By 42 Date 43 Date Remarks 44 Telephone 45 46 For Use by City: 47 48 Approved Rejected 49 City Date CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 1 2 3 PART 1 - GENERAL 4 1.1 SUMMARY SECTION 0131 19 PRECONSTRUCTION MEETING 01 31 19 - 1 PRECONSTRUCTION MEETING Page 1 of 3 5 A. Section Includes: 6 1. Provisions for the preconstruction meeting to be held prior to the start of Work to 7 clarify construction contract administration procedures 8 B. Deviations from this City of Fort Worth Standard Specification 9 1. None. 10 C. Related Specification Sections include, but are not necessarily limited to: 11 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract 12 2. Division 1 — General Requirements 13 3. Technical Specifications 14 1.2 PRICE AND PAYMENT PROCEDURES 15 A. Measurement and Payment 16 1. Work associated with this Item is considered subsidiary to the various items bid. 17 No separate payment will be allowed for this Item. 18 1.3 REFERENCES [NOT USED] 19 1.4 ADMINISTRATIVE REQUIREMENTS 20 A. Coordination 21 1. Attend preconstruction meeting. 22 2. Representatives of Contractor, subcontractors and suppliers attending meetings 23 shall be qualified and authorized to act on behalf of the entity each represents. 24 3. Meeting administered by City may be tape recorded. 25 a. If recorded, tapes will be used to prepare minutes and retained by City for 26 future reference. 27 B. Preconstruction Meeting 28 1. A preconstruction meeting will be held within 14 days after the execution of the 29 Agreement and before Work is started. 30 a. The meeting will be scheduled and administered by the City. 31 2. The Project Representative will preside at the meeting, prepare the notes of the 32 meeting and distribute copies of same to all participants who so request by fully 33 completing the attendance form to be circulated at the beginning of the meeting. 34 3. Attendance shall include: 35 a. Project Representative 36 b. Contractor's project manager 37 c. Contractor's superintendent CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 01 31 19 - 2 PRECONSTRUCTION MEETING Page 2 of 3 1 d. Any subcontractor or supplier representatives whom the Contractor may desire 2 to invite or the City may request 3 e. Other City representatives 4 f. Others as appropriate 5 4. Construction Schedule 6 a. Prepare baseline construction schedule in accordance with Section 01 32 16 and 7 provide at Preconstruction Meeting. 8 b. city will notify Contractor of any schedule changes upon Notice of 9 Preconstruction Meeting. 10 5. Preliminary Agenda may include: 11 a. Introduction of Project Personnel 12 b. General Description of Project 13 c. Status of right-of-way, utility clearances, easements or other pertinent permits 14 d. Contractor's work plan and schedule 15 e. Contract Time 16 f. Notice to Proceed 17 g. Construction Staking 18 h. Progress Payments 19 i. Extra Work and Change Order Procedures 20 j. Field Orders 21 k. Disposal Site Letter for Waste Material 22 1. Insurance Renewals 23 m. Payroll Certification 24 n. Material Certifications and Quality Control Testing 25 o. Public Safety and Convenience 26 p. Documentation of Pre -Construction Conditions 27 q. Weekend Work Notification 28 r. Legal Holidays 29 s. Trench Safety Plans 30 t. Confined Space Entry Standards 31 u. Coordination with the City's representative for operations of existing water 32 systems 33 v. Storm Water Pollution Prevention Plan 34 w. Coordination with other Contractors 35 x. Early Warning System 36 y. Contractor Evaluation 37 z. Special Conditions applicable to the project 38 aa. Damages Claims 39 bb. Submittal Procedures 40 cc. Substitution Procedures 41 dd. Correspondence Routing 42 ee. Record Drawings 43 ff. Temporary construction facilities 44 gg. MBE procedures 45 hh. Final Acceptance 46 ii. Final Payment 47 jj. Questions or Comments CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 013119-3 PRECONSTRUCTION MEETING Page 3 of 3 1 1.5 SUBMITTALS 2 A. In addition to the submittal items noted within the project specifications, the following 3 submittals are to be provided at the preconstruction meeting: Project Schedule, 4 Confined Space Entry Program, and Project Safety Plan. 5 6 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 7 1.7 CLOSEOUT SUBMITTALS [NOT USED] 8 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 9 1.9 QUALITY ASSURANCE [NOT USED] 10 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 11 1.11 FIELD [SITE] CONDITIONS [NOT USED] 12 1.12 WARRANTY [NOT USED] 13 PART 2 - PRODUCTS [NOT USED] 14 PART 3 - EXECUTION [NOT USED] 15 16 17 END OF SECTION CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 01 31 20 - 1 PROJECT MEETINGS Page 1 of 3 1 SECTION 01 31 20 2 PROJECT MEETINGS 3 PART 1- GENERAL 4 1.1 SUMMARY 5 A. Section Includes: 6 1. Provisions for project meetings throughout the construction period to enable orderly 7 review of the progress of the Work and to provide for systematic discussion of 8 potential problems 9 B. Deviations this City of Fort Worth Standard Specification 10 1. None. 11 C. Related Specification Sections include, but are not necessarily limited to: 12 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract 13 2. Division 1 — General Requirements 14 3. Technical Specifications 15 1.2 PRICE AND PAYMENT PROCEDURES 16 A. Measurement and Payment 17 1. Work associated with this Item is considered subsidiary to the various items bid. 18 No separate payment will be allowed for this Item. 19 1.3 REFERENCES [NOT USED] 20 1.4 ADMINISTRATIVE REQUIREMENTS 21 A. Coordination 22 1. Schedule, attend and administer as specified, periodic progress meetings, and 23 specially called meetings throughout progress of the Work. 24 2. Representatives of Contractor, subcontractors and suppliers attending meetings 25 shall be qualified and authorized to act on behalf of the entity each represents. 26 3. Meetings administered by City may be tape recorded. 27 a. If recorded, tapes will be used to prepare minutes and retained by City for 28 future reference. 29 4. Meetings, in addition to those specified in this Section, may be held when requested 30 by the City, Engineer or Contractor. 31 B. Pre -Construction Neighborhood Meeting 32 1. After the execution of the Agreement, but before construction is allowed to begin, 33 attend 1 Public Meeting with affected residents to: 34 a. Present projected schedule, including construction start date 35 b. Answer any construction related questions 36 2. Meeting Location 37 a. Location of meeting to be determined by the City. 38 3. Attendees CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No.01952 013120-2 PROJECT MEETINGS Page 2 of 3 1 a. Contractor 2 b. Project Representative 3 c. Other City representatives 4 4. Meeting Schedule 5 a. In general, the neighborhood meeting will occur within the 2 weeks following 6 the pre -construction conference. 7 b. In no case will construction be allowed to begin until this meeting is held. 8 C. Progress Meetings 9 1. Formal project coordination meetings will be held periodically. Meetings will be 10 scheduled and administered by Project Representative. 11 2. Additional progress meetings to discuss specific topics will be conducted on an as- 12 needed basis. Such additional meetings shall include, but not be limited to: 13 a. Coordinating shutdowns 14 b. Installation of piping and equipment 15 c. Coordination between other construction projects 16 d. Resolution of construction issues 17 e. Equipment approval 18 3. The Project Representative will preside at progress meetings, prepare the notes of 19 the meeting and distribute copies of the same to all participants who so request by 20 fully completing the attendance form to be circulated at the beginning of each 21 meeting. 22 4. Attendance shall include: 23 a. Contractor's project manager 24 b. Contractor's superintendent 25 c. Any subcontractor or supplier representatives whom the Contractor may desire 26 to invite or the City may request 27 d. Engineer's representatives 28 e. City's representatives 29 f. Others, as requested by the Project Representative 30 5. Preliminary Agenda may include: 31 a. Review of Work progress since previous meeting 32 b. Field observations, problems, conflicts 33 c. Items which impede construction schedule 34 d. Review of off -site fabrication, delivery schedules 35 e. Review of construction interfacing and sequencing requirements with other 36 construction contracts 37 f. Corrective measures and procedures to regain projected schedule 38 g. Revisions to construction schedule 39 h. Progress, schedule, during succeeding Work period 40 i. Coordination of schedules 41 j. Review submittal schedules 42 k. Maintenance of quality standards 43 1. Pending changes and substitutions 44 m. Review proposed changes for: 45 1) Effect on construction schedule and on completion date 46 2) Effect on other contracts of the Project 47 n. Review Record Documents 48 o. Review monthly pay request CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No.01952 013120-3 PROJECT MEETINGS Page 3 of 3 1 p. Review status of Requests for Information 2 6. Meeting Schedule 3 a. Progress meetings will be held periodically as determined by the Project 4 Representative. 5 1) Additional meetings may be held at the request of the: 6 a) City 7 b) Engineer 8 c) Contractor 9 7. Meeting Location 10 a. The City will establish a meeting location. 11 1) To the extent practicable, meetings will be held at the Site. 12 1.5 SUBMITTALS [NOT USED] 13 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 14 1.7 CLOSEOUT SUBMITTALS [NOT USED] 15 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 16 1.9 QUALITY ASSURANCE [NOT USED] 17 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 18 1.11 FIELD [SITE] CONDITIONS [NOT USED] 19 1.12 WARRANTY [NOT USED] 20 PART 2 - PRODUCTS [NOT USED] 21 PART 3 - EXECUTION [NOT USED] 22 END OF SECTION 23 24 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No.01952 1 2 3 PART 1 - GENERAL 4 1.1 SUMMARY 013216-1 CONSTRUCTION PROGRESS SCHEDULE Page 1 of 5 SECTION 0132 16 CONSTRUCTION PROGRESS SCHEDULE 5 A. Section Includes: 6 1. General requirements for the preparation, submittal, updating, status reporting and 7 management of the Construction Progress Schedule 8 2. Specific requirements are presented in the City of Fort Worth Schedule Guidance 9 Document 10 B. Deviations from this City of Fort Worth Standard Specification 11 1. None. 12 C. Related Specification Sections include, but are not necessarily limited to: 13 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract 14 2. Division 1 — General Requirements 15 3. Technical Specifications - 09871-WGST 16 1.2 PRICE AND PAYMENT PROCEDURES 17 A. Measurement and Payment 18 1. Work associated with this Item is considered subsidiary to the various items bid. 19 No separate payment will be allowed for this Item. 20 1.3 REFERENCES 21 A. Definitions 22 1. Schedule Tiers 23 a. Tier 1 - No schedule submittal required by contract. Small, brief duration 24 projects 25 b. Tier 2 - No schedule submittal required by contract, but will require some 26 milestone dates. Small, brief duration projects 27 c. Tier 3 - Schedule submittal required by contract as described in the 28 Specification and herein. Majority of City projects, including all bond program 29 projects 30 d. Tier 4 - Schedule submittal required by contract as described in the 31 Specification and herein. Large and/or complex projects with long durations 32 1) Examples: large water pump station project and associated pipeline with 33 interconnection to another governmental entity 34 e. Tier 5 - Schedule submittal required by contract as described in the 35 Specification and herein. Large and/or very complex projects with long 36 durations, high public visibility 37 1) Examples might include a water or wastewater treatment plant 38 2. Baseline Schedule - Initial schedule submitted before work begins that will serve 39 as the baseline for measuring progress and departures from the schedule. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 013216-2 CONSTRUCTION PROGRESS SCHEDULE Page 2 of 5 1 3. Progress Schedule - Monthly submittal of a progress schedule documenting 2 progress on the project and any changes anticipated. 3 4. Schedule Narrative - Concise narrative of the schedule including schedule 4 changes, expected delays, key schedule issues, critical path items, etc 5 B. Reference Standards 6 **1. *jCity of Fort Worth Schedule Guidance Document 7 1.'Af LA11%1Y1INIS RA 1 I`JL REQUIREMENTS 8 A. Baseline Schedule 9 1. General 10 a. Prepare a cost -loaded baseline Schedule using approved software and the 11 Critical Path Method (CPM) as required in the City of Fort Worth Schedule 12 Guidance Document. 13 b. Review the draft cost -loaded baseline Schedule with the City to demonstrate 14 understanding of the work to be performed and known issues and constraints 15 related to the schedule. 16 c. Designate an authorized representative (Project Scheduler) responsible for 17 developing and updating the schedule and preparing reports. 18 B. Progress Schedule 19 1. Update the progress Schedule monthly as required in the City of Fort Worth 20 Schedule Guidance Document. 21 2. Prepare the Schedule Narrative to accompany the monthly progress Schedule. 22 3. Change Orders 23 a. Incorporate approved change orders, resulting in a change of contract time, in 24 the baseline Schedule in accordance with City of Fort Worth Schedule 25 Guidance Document. 26 C. Responsibility for Schedule Compliance 27 1. Whenever it becomes apparent from the current progress Schedule and CPM Status 28 Report that delays to the critical path have resulted and the Contract completion 29 date will not be met, or when so directed by the City, make some or all of the 30 following actions at no additional cost to the City 31 a. Submit a Recovery Plan to the City for approval revised baseline Schedule 32 outlining: 33 1) A written statement of the steps intended to take to remove or arrest the 34 delay to the critical path in the approved schedule 35 2) Increase construction manpower in such quantities and crafts as will 36 substantially eliminate the backlog of work and return current Schedule to 37 meet projected baseline completion dates 38 3) Increase the number of working hours per shift, shifts per day, working 39 days per week, the amount of construction equipment, or any combination 40 of the foregoing, sufficiently to substantially eliminate the backlog of work 41 4) Reschedule activities to achieve maximum practical concurrency of 42 accomplishment of activities, and comply with the revised schedule CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 013216-3 CONSTRUCTION PROGRESS SCHEDULE Page 3 of 5 1 2. If no written statement of the steps intended to take is submitted when so requested 2 by the City, the City may direct the Contractor to increase the level of effort in 3 manpower (trades), equipment and work schedule (overtime, weekend and holiday 4 work, etc.) to be employed by the Contractor in order to remove or arrest the delay 5 to the critical path in the approved schedule. 6 a. No additional cost for such work will be considered. 7 D. The Contract completion time will be adjusted only for causes specified in this 8 Contract. 9 a. Requests for an extension of any Contract completion date must be 10 supplemented with the following: 11 1) Furnish justification and supporting evidence as the City may deem 12 necessary to determine whether the requested extension of time is entitled 13 under the provisions of this Contract. 14 a) The City will, after receipt of such justification and supporting 15 evidence, make findings of fact and will advise the Contractor, in 16 writing thereof. 17 2) If the City finds that the requested extension of time is entitled, the City's 18 determination as to the total number of days allowed for the extensions 19 shall be based upon the approved total baseline schedule and on all data 20 relevant to the extension. 21 a) Such data shall be included in the next updating of the Progress 22 schedule. 23 b) Actual delays in activities which, according to the Baseline schedule, 24 do not affect any Contract completion date shown by the critical path in 25 the network will not be the basis for a change therein. 26 2. Submit each request for change in Contract completion date to the City within 30 27 days after the beginning of the delay for which a time extension is requested but 28 before the date of final payment under this Contract. 29 a. No time extension will be granted for requests which are not submitted within 30 the foregoing time limit. 31 b. From time to time, it may be necessary for the Contract schedule or completion 32 time to be adjusted by the City to reflect the effects of job conditions, weather, 33 technical difficulties, strikes, unavoidable delays on the part of the City or its 34 representatives, and other unforeseeable conditions which may indicate 35 schedule adjustments or completion time extensions. 36 1) Under such conditions, the City will direct the Contractor to reschedule the 37 work or Contract completion time to reflect the changed conditions and the 38 Contractor shall revise his schedule accordingly. 39 a) No additional compensation will be made to the Contractor for such 40 schedule changes except for unavoidable overall contract time 41 extensions beyond the actual completion of unaffected work, in which 42 case the Contractor shall take all possible action to minimize any time 43 extension and any additional cost to the City. 44 b) Available float time in the Baseline schedule may be used by the City 45 as well as by the Contractor. 46 3. Float or slack time is defined as the amount of time between the earliest start date 47 and the latest start date or between the earliest finish date and the latest finish date 48 of a chain of activities on the Baseline Schedule. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 013216-4 CONSTRUCTION PROGRESS SCHEDULE Page 4 of 5 1 a. Float or slack time is not for the exclusive use or benefit of either the 2 Contractor or the City. 3 b. Proceed with work according to early start dates, and the City shall have the 4 right to reserve and apportion float time according to the needs of the project. 5 c. Acknowledge and agree that actual delays, affecting paths of activities 6 containing float time, will not have any effect upon contract completion times, 7 providing that the actual delay does not exceed the float time associated with 8 those activities. 9 E. Coordinating Schedule with Other Contract Schedules 10 1. Where work is to be performed under this Contract concurrently with or contingent 11 upon work performed on the same facilities or area under other contracts, the 12 Baseline Schedule shall be coordinated with the schedules of the other contracts. 13 a. Obtain the schedules of the other appropriate contracts from the City for the 14 preparation and updating of Baseline schedule and make the required changes 15 in his schedule when indicated by changes in corresponding schedules. 16 2. In case of interference between the operations of different contractors, the City will 17 determine the work priority of each contractor and the sequence of work necessary 18 to expedite the completion of the entire Project. 19 a. In such cases, the decision of the City shall be accepted as final. 20 b. The temporary delay of any work due to such circumstances shall not be 21 considered as justification for claims for additional compensation. 22 1.5 SUBMITTALS 23 A. Baseline Schedule 24 1. Submit Schedule in native file format and pdf format as required in the City of Fort 25 Worth Schedule Guidance Document. 26 a. Native file format includes: 27 1) Primavera (P6 or Primavera Contractor) 28 2. Submit draft baseline Schedule to City prior to the pre -construction meeting and 29 bring in hard copy to the meeting for review and discussion. 30 B. Progress Schedule 31 1. Submit progress Schedule in native file format and pdf format as required in the 32 City of Fort Worth Schedule Guidance Document. 33 2. Submit progress Schedule monthly no later than the last day of the month. 34 C. Schedule Narrative 35 1. Submit the schedule narrative in pdf format as required in the City of Fort Worth 36 Schedule Guidance Document. 37 2. Submit schedule narrative monthly no later than the last day of the month. 38 D. Submittal Process 39 1. The City administers and manages schedules through Buzzsaw. 40 2. Contractor shall submit documents as required in the City of Fort Worth Schedule 41 Guidance Document. 42 3. Once the project has been completed and Final Acceptance has been issued by the 43 City, no further progress schedules are required. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 013216-5 CONSTRUCTION PROGRESS SCHEDULE Page 5 of 5 1 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 2 1.7 CLOSEOUT SUBMITTALS [NOT USED] 3 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 4 1.9 QUALITY ASSURANCE 5 6 A. The person preparing and revising the construction Progress Schedule shall be experienced in the preparation of schedules of similar complexity. 7 B. Schedule and supporting documents addressed in this Specification shall be prepared, 8 updated and revised to accurately reflect the performance of the construction. 9 C. Contractor is responsible for the quality of all submittals in this section meeting the 10 standard of care for the construction industry for similar projects. 11 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 12 1.11 FIELD [SITE] CONDITIONS [NOT USED] 13 1.12 WARRANTY [NOT USED] 14 PART 2 - PRODUCTS [NOT USED] 15 PART 3 - EXECUTION [NOT USED] 16 END OF SECTION 17 18 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 1 2 3 PART 1- GENERAL 4 1.1 SUMMARY SECTION 0133 00 SUBMITTALS 013300-1 SUBMITTALS Page 1 of 8 5 A. Section Includes: 6 1. General methods and requirements of submissions applicable to the following 7 Work -related submittals: 8 a. Shop Drawings 9 b. Product Data (including Standard Product List submittals) 10 c. Samples 11 d. Mock Ups 12 B. Deviations from this City of Fort Worth Standard Specification 13 1. None. 14 C. Related Specification Sections include, but are not necessarily limited to: 15 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract 16 2. Division 1 — General Requirements 17 3. Technical Specifications - 09871-WGST, 07721 18 1.2 PRICE AND PAYMENT PROCEDURES 19 A. Measurement and Payment 20 1. Work associated with this Item is considered subsidiary to the various items bid. 21 No separate payment will be allowed for this Item. 22 1.3 REFERENCES [NOT USED] 23 1.4 ADMINISTRATIVE REQUIREMENTS 24 A. Coordination 25 1. Notify the City in writing, at the time of submittal, of any deviations in the 26 submittals from the requirements of the Contract Documents. 27 2. Coordination of Submittal Times 28 a. Prepare, prioritize and transmit each submittal sufficiently in advance of 29 performing the related Work or other applicable activities, or within the time 30 specified in the individual Work Sections, of the Specifications. 31 b. Contractor is responsible such that the installation will not be delayed by 32 processing times including, but not limited to: 33 a) Disapproval and resubmittal (if required) 34 b) Coordination with other submittals 35 c) Testing 36 d) Purchasing 37 e) Fabrication 38 f) Delivery 39 g) Similar sequenced activities CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 013300-2 SUBMITTALS Page 2 of 8 1 c. No extension of time will be authorized because of the Contractor's failure to 2 transmit submittals sufficiently in advance of the Work. 3 d. Make submittals promptly in accordance with approved schedule, and in such 4 sequence as to cause no delay in the Work or in the work of any other 5 contractor. 6 B. Submittal Numbering 7 1. When submitting shop drawings or samples, utilize a 9-character submittal cross- 8 reference identification numbering system in the following manner: 9 a. Use the first 6 digits of the applicable Specification Section Number. 10 b. For the next 2 digits number use numbers 01-99 to sequentially number each 11 initial separate item or drawing submitted under each specific Section number. 12 c. Last use a letter, A-Z, indicating the resubmission of the same drawing (i.e. 13 A=2nd submission, B=3rd submission, C=4th submission, etc.). A typical 14 submittal number would be as follows: 15 16 03 30 00-08-B 17 18 1) 03 30 00 is the Specification Section for Concrete 19 2) 08 is the eighth initial submittal under this Specification Section 20 3) B is the third submission (second resubmission) of that particular shop 21 drawing 22 C. Contractor Certification 23 1. Review shop drawings, product data and samples, including those by 24 subcontractors, prior to submission to determine and verify the following: 25 a. Field measurements 26 b. Field construction criteria 27 c. Catalog numbers and similar data 28 d. Conformance with the Contract Documents 29 2. Provide each shop drawing, sample and product data submitted by the Contractor 30 with a Certification Statement affixed including: 31 a. The Contractor's Company name 32 b. Signature of submittal reviewer 33 c. Certification Statement 34 1) "By this submittal, I hereby represent that I have determined and verified 35 field measurements, field construction criteria, materials, dimensions, 36 catalog numbers and similar data and I have checked and coordinated each 37 item with other applicable approved shop drawings." 38 D. Submittal Format 39 1. Fold shop drawings larger than 8 '/2 inches x 11 inches to 8 '/2 inches x l l inches. 40 2. Bind shop drawings and product data sheets together. 41 3. Order 42 a. Cover Sheet 43 1) Description of Packet 44 2) Contractor Certification 45 b. List of items / Table of Contents 46 c. Product Data /Shop Drawings/Samples /Calculations 47 E. Submittal Content CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 013300-3 SUBMITTALS Page 3 of 8 1 1. The date of submission and the dates of any previous submissions 2 2. The Project title and number 3 3. Contractor identification 4 4. The names of: 5 a. Contractor 6 b. Supplier 7 c. Manufacturer 8 5. Identification of the product, with the Specification Section number, page and 9 paragraph(s) 10 6. Field dimensions, clearly identified as such 11 7. Relation to adjacent or critical features of the Work or materials 12 8. Applicable standards, such as ASTM or Federal Specification numbers 13 9. Identification by highlighting of deviations from Contract Documents 14 10. Identification by highlighting of revisions on resubmittals 15 11. An 8-inch x 3-inch blank space for Contractor and City stamps 16 F. Shop Drawings 17 1. As specified in individual Work Sections includes, but is not necessarily limited to: 18 a. Custom -prepared data such as fabrication and erection/installation (working) 19 drawings 20 b. Scheduled information 21 c. Setting diagrams 22 d. Actual shopwork manufacturing instructions 23 e. Custom templates 24 f. Special wiring diagrams 25 g. Coordination drawings 26 h. Individual system or equipment inspection and test reports including: 27 1) Performance curves and certifications 28 i. As applicable to the Work 29 2. Details 30 a. Relation of the various parts to the main members and lines of the structure 31 b. Where correct fabrication of the Work depends upon field measurements 32 1) Provide such measurements and note on the drawings prior to submitting 33 for approval. 34 G. Product Data 35 1. For submittals of product data for products included on the City's Standard Product 36 List, clearly identify each item selected for use on the Project. 37 2. For submittals of product data for products not included on the City's Standard 38 Product List, submittal data may include, but is not necessarily limited to: 39 a. Standard prepared data for manufactured products (sometimes referred to as 40 catalog data) 41 1) Such as the manufacturer's product specification and installation 42 instructions 43 2) Availability of colors and patterns 44 3) Manufacturer's printed statements of compliances and applicability 45 4) Roughing -in diagrams and templates 46 5) Catalog cuts CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 01 33 00 - 4 SUBMITTALS Page 4 of 8 1 6) Product photographs 2 7) Standard wiring diagrams 3 8) Printed performance curves and operational -range diagrams 4 9) Production or quality control inspection and test reports and certifications 5 10) Mill reports 6 11) Product operating and maintenance instructions and recommended 7 spare -parts listing and printed product warranties 8 12) As applicable to the Work 9 H. Samples 10 1. As specified in individual Sections, include, but are not necessarily limited to: 11 a. Physical examples of the Work such as: 12 1) Sections of manufactured or fabricated Work 13 2) Small cuts or containers of materials 14 3) Complete units of repetitively used products color/texture/pattern swatches 15 and range sets 16 4) Specimens for coordination of visual effect 17 5) Graphic symbols and units of Work to be used by the City for independent 18 inspection and testing, as applicable to the Work 19 I. Do not start Work requiring a shop drawing, sample or product data nor any material to 20 be fabricated or installed prior to the approval or qualified approval of such item. 21 1. Fabrication performed, materials purchased or on -site construction accomplished 22 which does not conform to approved shop drawings and data is at the Contractor's 23 risk. 24 2. The City will not be liable for any expense or delay due to corrections or remedies 25 required to accomplish conformity. 26 3. Complete project Work, materials, fabrication, and installations in conformance 27 with approved shop drawings, applicable samples, and product data. 28 J. Submittal Distribution 29 1. Electronic Distribution 30 a. Confirm development of Project directory for electronic submittals to be 31 uploaded to City's Buzzsaw site, or another external FTP site approved by the 32 City. 33 b. Shop Drawings 34 1) Upload submittal to designated project directory and notify appropriate 35 City representatives via email of submittal posting. 36 2) Hard Copies 37 a) 3 copies for all submittals 38 b) If Contractor requires more than 1 hard copy of Shop Drawings 39 returned, Contractor shall submit more than the number of copies listed 40 above. 41 c. Product Data 42 1) Upload submittal to designated project directory and notify appropriate 43 City representatives via email of submittal posting. 44 2) Hard Copies 45 a) 3 copies for all submittals 46 d. Samples 47 1) Distributed to the Project Representative CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 013300-5 SUBMITTALS Page 5 of 8 1 2. Hard Copy Distribution (if required in lieu of electronic distribution) 2 a. Shop Drawings 3 1) Distributed to the City 4 2) Copies 5 a) 8 copies for mechanical submittals 6 b) 7 copies for all other submittals 7 c) If Contractor requires more than 3 copies of Shop Drawings returned, 8 Contractor shall submit more than the number of copies listed above. 9 b. Product Data 10 1) Distributed to the City 11 2) Copies 12 a) 4 copies 13 c. Samples 14 1) Distributed to the Project Representative 15 2) Copies 16 a) Submit the number stated in the respective Specification Sections. 17 3. Distribute reproductions of approved shop drawings and copies of approved 18 product data and samples, where required, to the job site file and elsewhere as 19 directed by the City. 20 a. Provide number of copies as directed by the City but not exceeding the number 21 previously specified. 22 K. Submittal Review 23 1. The review of shop drawings, data and samples will be for general conformance 24 with the design concept and Contract Documents. This is not to be construed as: 25 a. Permitting any departure from the Contract requirements 26 b. Relieving the Contractor of responsibility for any errors, including details, 27 dimensions, and materials 28 c. Approving departures from details furnished by the City, except as otherwise 29 provided herein 30 2. The review and approval of shop drawings, samples or product data by the City 31 does not relieve the Contractor from his/her responsibility with regard to the 32 fulfillment of the terms of the Contract. 33 a. All risks of error and omission are assumed by the Contractor, and the City will 34 have no responsibility therefore. 35 3. The Contractor remains responsible for details and accuracy, for coordinating the 36 Work with all other associated work and trades, for selecting fabrication processes, 37 for techniques of assembly and for performing Work in a safe manner. 38 4. If the shop drawings, data or samples as submitted describe variations and show a 39 departure from the Contract requirements which City finds to be in the interest of 40 the City and to be so minor as not to involve a change in Contract Price or time for 41 performance, the City may return the reviewed drawings without noting an 42 exception. 43 5. Submittals will be returned to the Contractor under 1 of the following codes: 44 a. Code 1 45 1) "NO EXCEPTIONS TAKEN" is assigned when there are no notations or 46 comments on the submittal. 47 a) When returned under this code the Contractor may release the 48 equipment and/or material for manufacture. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 01 33 00 -6 SUBMITTALS Page 6 of 8 1 b. Code 2 2 1) "EXCEPTIONS NOTED". This code is assigned when a confirmation of 3 the notations and comments IS NOT required by the Contractor. 4 a) The Contractor may release the equipment or material for manufacture; 5 however, all notations and comments must be incorporated into the 6 final product. 7 c. Code 3 8 1) "EXCEPTIONS NOTED/RESUBMIT". This combination of codes is 9 assigned when notations and comments are extensive enough to require a 10 resubmittal of the package. 11 a) The Contractor may release the equipment or material for manufacture; 12 however, all notations and comments must be incorporated into the 13 final product. 14 b) This resubmittal is to address all comments, omissions and 15 non -conforming items that were noted. 16 c) Resubmittal is to be received by the City within 15 calendar days of the 17 date of the City's transmittal requiring the resubmittal. 18 d. Code 4 19 1) "NOT APPROVED" is assigned when the submittal does not meet the 20 intent of the Contract Documents. 21 a) The Contractor must resubmit the entire package revised to bring the 22 submittal into conformance. 23 b) It may be necessary to resubmit using a different manufacturer/vendor 24 to meet the Contract Documents. 25 6. Resubinittals 26 a. Handled in the same manner as first submittals 27 1) Corrections other than requested by the City 28 2) Marked with revision triangle or other similar method 29 a) At Contractor's risk if not marked 30 b. Submittals for each item will be reviewed no more than twice at the City's 31 expense. 32 1) All subsequent reviews will be performed at times convenient to the City 33 and at the Contractor's expense, based on the City's or City 34 Representative's then prevailing rates. 35 2) Provide Contractor reimbursement to the City within 30 Calendar Days for 36 all such fees invoiced by the City. 37 c. The need for more than 1 resubmission or any other delay in obtaining City's 38 review of submittals, will not entitle the Contractor to an extension of Contract 39 Time. 40 7. Partial Submittals 41 a. City reserves the right to not review submittals deemed partial, at the City's 42 discretion. 43 b. Submittals deemed by the City to be not complete will be returned to the 44 Contractor, and will be considered "Not Approved" until resubmitted. 45 c. The City may at its option provide a list or mark the submittal directing the 46 Contractor to the areas that are incomplete. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 01 33 00 - 7 SUBMITTALS Page 7 of 8 1 8. If the Contractor considers any correction indicated on the shop drawings to 2 constitute a change to the Contract Documents, then written notice must be 3 provided thereof to the City at least 7 Working Days prior to release for 4 manufacture. 5 9. When the shop drawings have been completed to the satisfaction of the City, the 6 Contractor may carry out the construction in accordance therewith and no further 7 changes therein except upon written instructions from the City. 8 10. Each submittal, appropriately coded, will be returned within 30 calendar days 9 following receipt of submittal by the City. 10 L. Mock ups 11 1. Mock Up units as specified in individual Sections, include, but are not necessarily 12 limited to, complete units of the standard of acceptance for that type of Work to be 13 used on the Project. Remove at the completion of the Work or when directed. 14 M. Qualifications 15 1. If specifically required in other Sections of these Specifications, submit a P.E. 16 Certification for each item required. 17 N. Request for Information (RFI) 18 1. Contractor Request for additional information 19 a. Clarification or interpretation of the contract documents 20 b. When the Contractor believes there is a conflict between Contract Documents 21 c. When the Contractor believes there is a conflict between the Drawings and 22 Specifications 23 1) Identify the conflict and request clarification 24 2. Use the Request for Information (RFI) form provided by the City. 25 3. Numbering of RFI 26 a. Prefix with "RFI" followed by series number, "-xxx", beginning with "01" and 27 increasing sequentially with each additional transmittal. 28 4. Sufficient information shall be attached to permit a written response without further 29 information. 30 5. The City will log each request and will review the request. 31 a. If review of the project information request indicates that a change to the 32 Contract Documents is required, the City will issue a Field Order or Change 33 Order, as appropriate. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 013300-8 SUBMITTALS Page 8 of 8 1 1.5 SUBMITTALS [NOT USED] 2 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 3 1.7 CLOSEOUT SUBMITTALS [NOT USED] 4 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 5 1.9 QUALITY ASSURANCE [NOT USED] 6 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 7 1.11 FIELD [SITE] CONDITIONS [NOT USED] 8 1.12 WARRANTY [NOT USED] 9 PART 2 - PRODUCTS [NOT USED] 10 PART 3 - EXECUTION [NOT USED] 11 END OF SECTION 12 13 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 014523-1 TESTING AND INSPECTION SERVICES Page 1 of 2 1 SECTION 0145 23 2 TESTING AND INSPECTION SERVICES 3 PART 1- GENERAL 4 1.1 SUMMARY 5 6 A. Section Includes: 1. Testing and inspection services procedures and coordination 7 B. Deviations from this City of Fort Worth Standard Specification 8 1. None. 9 C. Related Specification Sections include, but are not necessarily limited to: 10 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract 11 2. Division 1 — General Requirements 12 3. Technical Specifications - 09871-WGST, 05121 13 1.2 PRICE AND PAYMENT PROCEDURES 14 A. Measurement and Payment 15 1. Work associated with this Item is considered subsidiary to the various Items bid. 16 No separate payment will be allowed for this Item. 17 a. Contractor is responsible for performing, coordinating, and payment of all 18 Quality Control testing. 19 b. City is responsible for performing and payment for first set of Quality 20 Assurance testing. 21 1) If the first Quality Assurance test performed by the City fails, the 22 Contractor is responsible for payment of subsequent Quality Assurance 23 testing until a passing test occurs. 24 a) Final acceptance will not be issued by City until all required payments 25 for testing by Contractor have been paid in full. 26 1.3 REFERENCES [NOT USED] 27 1.4 ADMINISTRATIVE REQUIREMENTS 28 A. Testing 29 1. Complete testing in accordance with the Contract Documents. 30 2. Coordination 31 a. When testing is required to be performed by the City, notify City, sufficiently 32 in advance, when testing is needed. 33 b. When testing is required to be completed by the Contractor, notify City, 34 sufficiently in advance, that testing will be performed. 35 3. Distribution of Testing Reports 36 a. Electronic Distribution 37 1) Confirm development of Project directory for electronic submittals to be 38 uploaded to City's Buzzsaw site, or another external FTP site approved by 39 the City. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 014523-2 TESTING AND INSPECTION SERVICES Page 2 of 2 1 2) Upload test reports to designated project directory and notify appropriate 2 City representatives via email of submittal posting. 3 3) Hard Copies 4 a) 1 copy for all submittals submitted to the Project Representative 5 b. Hard Copy Distribution (if required in lieu of electronic distribution) 6 1) Tests performed by City 7 a) Distribute 1 hard copy to the Contractor 8 2) Tests performed by the Contractor 9 a) Distribute 3 hard copies to City's Project Representative 10 4. Provide City's Project Representative with trip tickets for each delivered load of 11 Concrete or Lime material including the following information: 12 a. Name of pit 13 b. Date of delivery 14 c. Material delivered 15 B. Inspection 16 1. Inspection or lack of inspection does not relieve the Contractor from obligation to 17 perform work in accordance with the Contract Documents. 18 1.5 SUBMITTALS [NOT USED] 19 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 20 1.7 CLOSEOUT SUBMITTALS [NOT USED] 21 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 22 1.9 QUALITY ASSURANCE [NOT USED] 23 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 24 1.11 FIELD [SITE] CONDITIONS [NOT USED] 25 1.12 WARRANTY [NOT USED] 26 PART 2 - PRODUCTS [NOT USED] 27 PART 3 - EXECUTION [NOT USED] 28 29 30 END OF SECTION CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 01 50 00 - 1 TEMPORARY FACILITIES AND CONTROLS Page 1 of 4 1 SECTION 01 50 00 2 TEMPORARY FACILITIES AND CONTROLS 3 PART 1- GENERAL 4 1.1 SUMMARY 5 A. Section Includes: 6 1. Provide temporary facilities and controls needed for the Work including, but not 7 necessarily limited to: 8 a. Temporary utilities 9 b. Sanitary facilities 10 c. Storage Sheds and Buildings 11 d. Dust control 12 e. Temporary fencing of the construction site 13 B. Deviations from this City of Fort Worth Standard Specification 14 1. None. 15 C. Related Specification Sections include, but are not necessarily limited to: 16 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract 17 2. Division 1 — General Requirements 18 3. Technical Specifications 19 1.2 PRICE AND PAYMENT PROCEDURES 20 A. Measurement and Payment 21 1. Work associated with this Item is considered subsidiary to the various Items bid. 22 No separate payment will be allowed for this Item. 23 1.3 REFERENCES [NOT USED] 24 1.4 ADMINISTRATIVE REQUIREMENTS 25 A. Temporary Utilities 26 1. Obtaining Temporary Service 27 a. Make arrangements with utility service companies for temporary services. 28 b. Abide by rules and regulations of utility service companies or authorities 29 having jurisdiction. 30 c. Be responsible for utility service costs until Work is approved for Final 31 Acceptance. 32 1) Included are fuel, power, light, heat and other utility services necessary for 33 execution, completion, testing and initial operation of Work. 34 2. Water 35 a. Contractor to coordinate with City regarding water needs. City to provide 36 Contractor with water for construction at no cost to the Contractor. 37 38 39 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 015000-2 TEMPORARY FACILITIES AND CONTROLS Page 2 of 4 1 3. Electricity 2 a. City to provide 480 volt with a 600 amp breaker and four 120 volt 20 amp 3 circuits. Any electrical needs above and beyond what City provides will need to 4 be coordinated between the Contractor and the retail electrical provider. 5 Contractor shall pay all costs associated with setup, use, and removal of 6 temporary electrical facilities. 7 4. Telephone R a. Provide emergency telephone service at Site for 1Ce by Contractor personnel 9 and others performing work or furnishing services at Site. 10 5. Temporary Heat and Ventilation 11 a. Provide temporary heat as necessary for protection or completion of Work. 12 b. Provide temporary heat and ventilation to assure safe working conditions. 13 B. Sanitary Facilities 14 1. Contractor shall provide temporary chemical toilets for use by their staff during 15 course of project. 16 a. Comply with regulations of State and local departments of health. 17 2. Enforce use of sanitary facilities by construction personnel at job site. 18 a. Anchor sanitary facilities. 19 b. No discharge will be allowed from these facilities. 20 c. Collect and store sewage and waste so as not to cause nuisance or health 21 problem. 22 d. Haul sewage and waste off -site at no less than weekly intervals and properly 23 dispose in accordance with applicable regulation. 24 3. Locate separate facilities at each Work Site and keep clean and maintained 25 throughout Project. 26 4. Remove facilities at completion of Project 27 C. Storage Sheds and Buildings 28 1. Provide adequately ventilated, watertight, weatherproof storage facilities with floor 29 above ground level for materials and equipment susceptible to weather damage. 30 2. Storage of materials not susceptible to weather damage may be on blocks off 31 ground. 32 3. Store materials in a neat and orderly manner. 33 a. Place materials and equipment to permit easy access for identification, 34 inspection and inventory. 35 4. Equip building with lockable doors and lighting, and provide electrical service for 36 equipment space heaters and heating or ventilation as necessary to provide storage 37 environments acceptable to specified manufacturers. 38 5. Fill and grade site for temporary structures to provide drainage away from 39 temporary and existing buildings. 40 6. Remove building from site prior to Final Acceptance. 41 D. Temporary Fencing 42 1. Provide and maintain for the duration or construction when required in contract 43 documents 44 E. Dust Control CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 015000-3 TEMPORARY FACILITIES AND CONTROLS Page 3 of 4 1 1. Contractor is responsible for maintaining dust control through the duration of the 2 project. 3 a. Contractor remains on -call at all times 4 b. Must respond in a timely manner 5 F. Temporary Protection of Construction 6 1. Contractor or subcontractors are responsible for protecting Work from damage due 7 to weather. 8 1.5 SUBMITTALS [NOT USED] 9 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 10 1.7 CLOSEOUT SUBMITTALS [NOT USED] 11 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 12 1.9 QUALITY ASSURANCE [NOT USED] 13 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 14 1.11 FIELD [SITE] CONDITIONS [NOT USED] 15 1.12 WARRANTY [NOT USED] 16 PART 2 - PRODUCTS [NOT USED] 17 PART 3 - EXECUTION [NOT USED] 18 3.1 INSTALLERS [NOT USED] 19 3.2 EXAMINATION [NOT USED] 20 3.3 PREPARATION [NOT USED] 21 3.4 INSTALLATION 22 A. Temporary Facilities 23 1. Maintain all temporary facilities for duration of construction activities as needed. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 015000-4 TEMPORARY FACILITIES AND CONTROLS Page 4 of 4 1 3.5 [REPAIR] / [RESTORATION] 2 3.6 RE -INSTALLATION 3 3.7 FIELD [oil] SITE QUALITY CONTROL [NOT USED] 4 3.8 SYSTEM STARTUP [NOT USED] 5 3.9 ADJUSTING [NOT USED] 6 3.10 CLEANING [NOT USED] 7 3.11 CLOSEOUT ACTIVITIES 8 A. Temporary Facilities 9 1. Remove all temporary facilities and restore area after completion of the Work, to a 10 condition equal to or better than prior to start of Work. 11 3.12 PROTECTION [NOT USED] 12 3.13 MAINTENANCE [NOT USED] 13 3.14 ATTACHMENTS [NOT USED] 14 END OF SECTION 15 16 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 016600-1 PRODUCT STORAGE AND HANDLING REQUIREMENTS Page 1 of 3 1 SECTION 0166 00 2 PRODUCT STORAGE AND HANDLING REQUIREMENTS 3 PART 1 - GENERAL 4 1.1 SUMMARY 5 A. Section Includes: 6 1. Scheduling of product delivery 7 2. Packaging of products for delivery 8 3. Protection of products against damage from: 9 a. Handling 10 b. Exposure to elements or harsh environments 11 B. Deviations from this City of Fort Worth Standard Specification 12 1. None. 13 C. Related Specification Sections include, but are not necessarily limited to: 14 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract 15 2. Division 1— General Requirements 16 3. Technical Specifications - 09871-WGST, 02221, 05120, 05121 17 1.2 PRICE AND PAYMENT PROCEDURES 18 A. Measurement and Payment 19 1. Work associated with this Item is considered subsidiary to the various Items bid. 20 No separate payment will be allowed for this Item. 21 1.3 REFERENCES [NOT USED] 22 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED] 23 1.5 SUBMITTALS [NOT USED] 24 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 25 1.7 CLOSEOUT SUBMITTALS [NOT USED] 26 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 27 1.9 QUALITY ASSURANCE [NOT USED] 28 1.10 DELIVERY AND HANDLING 29 A. Delivery Requirements 30 1. Schedule delivery of products or equipment as required to allow timely installation 31 and to avoid prolonged storage. 32 2. Provide appropriate personnel and equipment to receive deliveries. 33 3. Delivery trucks will not be permitted to wait extended periods of time on the Site 34 for personnel or equipment to receive the delivery. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 016600-2 PRODUCT STORAGE AND HANDLING REQUIREMENTS Page 2 of 3 1 4. Deliver products or equipment in manufacturer's original unbroken cartons or other 2 containers designed and constructed to protect the contents from physical or 3 environmental damage. 4 5. Clearly and fully mark and identify as to manufacturer, item and installation 5 location. 6 6. Provide manufacturer's instructions for storage and handling. 7 B. Handling Requirements 8 1. Handle products or equipment in accordance with these Contract Documents and 9 manufacturer's recommendations and instructions. 10 C. Storage Requirements 11 1. Store materials in accordance with manufacturer's recommendations and 12 requirements of these Specifications. 13 2. Make necessary provisions for safe storage of materials and equipment. 14 a. Place loose soil materials and materials to be incorporated into Work to prevent 15 damage to any part of Work or existing facilities and to maintain free access at 16 all times to all parts of Work and to utility service company installations in 17 vicinity of Work. 18 3. Keep materials and equipment neatly and compactly stored in locations that will 19 cause minimum inconvenience to other contractors, public travel, adjoining owners, 20 tenants and occupants. 21 a. Arrange storage to provide easy access for inspection. 22 4. Restrict storage to areas available on construction site for storage of material and 23 equipment as shown on Drawings, or approved by City's Project Representative. 24 5. Provide off -site storage and protection when on -site storage is not adequate. 25 a. Provide addresses of and access to off -site storage locations for inspection by 26 City's Project Representative. 27 6. Do not use lawns, grass plots or other private property for storage purposes without 28 written permission of owner or other person in possession or control of premises. 29 7. Store in manufacturers' unopened containers. 30 8. Neatly, safely and compactly stack materials delivered and stored along line of 31 Work to avoid inconvenience and damage to property owners and general public 32 and maintain at least 3 feet from fire hydrant. 33 9. Keep public and private driveways and street crossings open. 34 10. Repair or replace damaged lawns, sidewalks, streets or other improvements to 35 satisfaction of City's Project Representative. 36 a. Total length which materials may be distributed along route of construction at 37 one time is 1,000 linear feet, unless otherwise approved in writing by City's 38 Project Representative. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 016600-3 PRODUCT STORAGE AND HANDLING REQUIREMENTS Page 3 of 3 1 1.11 FIELD [SITE] CONDITIONS [NOT USED] 2 1.12 WARRANTY [NOT USED] 3 PART 2 - PRODUCTS [NOT USED] 4 PART 3 - EXECUTION 5 3.1 INSTALLERS [NOT USED] 6 3.2 EXAMINATION [NOT USED] 7 3.3 PREPARATION [NOT USED] 8 3.4 ERECTION [NOT USED] 9 3.5 REPAIR / RESTORATION [NOT USED] 10 3.6 RE -INSTALLATION [NOT USED] 11 3.7 FIELD [OR] SITE QUALITY CONTROL 12 A. Tests and Inspections 13 1. Inspect all products or equipment delivered to the site prior to unloading. 14 B. Non -Conforming Work 15 1. Reject all products or equipment that are damaged, used or in any other way 16 unsatisfactory for use on the project. 17 3.8 SYSTEM STARTUP [NOT USED] 18 3.9 ADJUSTING [NOT USED] 19 3.10 CLEANING [NOT USED] 20 3.11 CLOSEOUT ACTIVITIES [NOT USED] 21 3.12 PROTECTION 22 A. Protect all products or equipment in accordance with manufacturer's written directions. 23 B. Store products or equipment in location to avoid physical damage to items while in 24 storage. 25 C. Protect equipment from exposure to elements and keep thoroughly dry if required by 26 the manufacturer. 27 3.13 MAINTENANCE [NOT USED] 28 3.14 ATTACHMENTS [NOT USED] 29 END OF SECTION 30 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 017423-I CLEANING Page 1 of 4 1 SECTION 0174 23 2 CLEANING 3 PART 1 - GENERAL 4 1.1 SUMMARY 5 A. Section Includes: 6 1. Initial, intermediate and final cleaning for Work not including special cleaning of 7 closed systems specified elsewhere. 8 B. Deviations from this City of Fort Worth Standard Specification 9 1. None. 10 C. Related Specification Sections include, but are not necessarily limited to: 11 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract 12 2. Division 1 — General Requirements 13 3. Technical Specifications - 09871-WGST 14 1.2 PRICE AND PAYMENT PROCEDURES 15 A. Measurement and Payment 16 1. Work associated with this Item is considered subsidiary to the various Items bid. 17 No separate payment will be allowed for this Item. 18 1.3 REFERENCES [NOT USED] 19 1.4 ADMINISTRATIVE REQUIREMENTS 20 A. Scheduling 21 1. Schedule cleaning operations so that dust and other contaminants disturbed by 22 cleaning process will not fall on newly painted surfaces. 23 2. Schedule final cleaning upon completion of Work and immediately prior to final 24 inspection. 25 1.5 SUBMITTALS [NOT USED] 26 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 27 1.7 CLOSEOUT SUBMITTALS [NOT USED] 28 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 29 1.9 QUALITY ASSURANCE [NOT USED] 30 1.10 STORAGE, AND HANDLING 31 A. Storage and Handling Requirements 32 1. Store cleaning products and cleaning wastes in containers specifically designed for 33 those materials. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 01 74 23 - 2 CLEANING Page 2 of 4 1 1.11 FIELD [SITE] CONDITIONS [NOT USED] 2 1.12 WARRANTY [NOT USED] 3 PART2- PRODUCTS 4 2.1 OWNER -FURNISHED [oR] OWNER-SUPPLIEDPRODUCTS [NOT USED] 5 2.2 MATERIALS 6 A. Cleaning Agents 7 1. Compatible with surface being cleaned 8 2. New and uncontaminated 9 3. For manufactured surfaces 10 a. Material recommended by manufacturer 11 2.3 ACCESSORIES [NOT USED] 12 2.4 SOURCE QUALITY CONTROL [NOT USED] 13 PART 3 - EXECUTION 14 3.1 INSTALLERS [NOT USED] 15 3.2 EXAMINATION [NOT USED] 16 3.3 PREPARATION [NOT USED] 17 3.4 APPLICATION [NOT USED] 18 3.5 REPAIR / RESTORATION [NOT USED] 19 3.6 RE -INSTALLATION [NOT USED] 20 3.7 FIELD [oR] SITE QUALITY CONTROL [NOT USED] 21 3.8 SYSTEM STARTUP [NOT USED] 22 3.9 ADJUSTING [NOT USED] 23 3.10 CLEANING 24 A. General 25 1. Prevent accumulation of wastes that create hazardous conditions. 26 2. Conduct cleaning and disposal operations to comply with laws and safety orders of 27 governing authorities. 28 3. Do not dispose of volatile wastes such as mineral spirits, oil or paint thinner in 29 storm or sanitary drains or sewers. 30 4. Dispose of degradable debris at an approved solid waste disposal site. 31 5. Dispose of nondegradable debris at an approved solid waste disposal site or in an 32 alternate manner approved by City and regulatory agencies. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 017423-3 CLEANING Page 3 of 4 1 6. Handle materials in a controlled manner with as few handlings as possible. 2 7. Thoroughly clean, sweep, wash and polish all Work and equipment associated with 3 this project. 4 8. Remove all signs of temporary construction and activities incidental to construction 5 of required permanent Work. 6 9. If project is not cleaned to the satisfaction of the City, the City reserves the right to 7 have the cleaning completed at the expense of the Contractor. 8 10. Do not burn on -site. 9 B. Intermediate Cleaning during Construction 10 1. Keep Work areas clean so as not to hinder health, safety or convenience of 11 personnel in existing facility operations. 12 2. At maximum weekly intervals, dispose of waste materials, debris and rubbish. 13 3. Confine construction debris daily in strategically located container(s): 14 a. Cover to prevent blowing by wind 15 b. Store debris away from construction or operational activities 16 c. Haul from site at a minimum of once per week 17 4. Vacuum clean interior areas when ready to receive finish painting. 18 a. Continue vacuum cleaning on an as -needed basis, until Final Acceptance. 19 5. Prior to storm events, thoroughly clean site of all loose or unsecured items, which 20 may become airborne or transported by flowing water during the storm. 21 C. Interior Final Cleaning 22 1. Remove grease, mastic, adhesives, dust, dirt, stains, fingerprints, labels and other 23 foreign materials from sight -exposed surfaces. 24 2. Wipe all lighting fixture reflectors, lenses, lamps and trims clean. 25 3. Wash and shine glazing and mirrors. 26 4. Polish glossy surfaces to a clear shine. 27 5. Ventilating systems 28 a. Clean permanent filters and replace disposable filters if units were operated 29 during construction. 30 b. Clean ducts, blowers and coils if units were operated without filters during 31 construction. 32 6. Replace all burned out lamps. 33 7. Broom clean process area floors. 34 8. Mop office and control room floors. 35 D. Exterior (Site or Right of Way) Final Cleaning 36 1. Remove trash and debris containers from site. 37 a. Re -seed areas disturbed by location of trash and debris containers in accordance 38 with Section 32 92 13. 39 2. Sweep roadway to remove all rocks, pieces of asphalt, concrete or any other object 40 that may hinder or disrupt the flow of traffic along the roadway. 41 3. Clean any interior areas including, but not limited to, vaults, manholes, structures, 42 junction boxes and inlets. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 01 74 23 - 4 CLEANING Page 4 of 4 1 4. If no longer required for maintenance of erosion facilities, and upon approval by 2 City, remove erosion control from site. 3 5. Clean signs, lights, signals, etc. 4 3.11 CLOSEOUT ACTIVITIES [NOT USED] 5 3.12 PROTECTION [NOT USED] 6 3.13 MAINTENANCE [NOT USED] 7 3.14 ATTACHMENTS [NOT USED] 8 END OF SECTION 9 10 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 1 2 3 PART 1 - GENERAL SECTION 01 77 19 CLOSEOUT REQUIREMENTS 01 77 19 - I CLOSEOUT REQUIREMENTS Page 1 of 3 4 1.1 SUMMARY 5 A. Section Includes: 6 1. The procedure for closing out a contract 7 B. Deviations from this City of Fort Worth Standard Specification 8 1. None. 9 C. Related Specification Sections include, but are not necessarily limited to: 10 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract 11 2. Division 1 — General Requirements 12 3. Technical Specification — 09871-WGST 13 1.2 PRICE AND PAYMENT PROCEDURES 14 A. Measurement and Payment 15 1. Work associated with this Item is considered subsidiary to the various Items bid. 16 No separate payment will be allowed for this Item. 17 1.3 REFERENCES [NOT USED] 18 1.4 ADMINISTRATIVE REQUIREMENTS 19 A. Guarantees, Bonds and Affidavits 20 1. No application for final payment will be accepted until all guarantees, bonds, 21 certificates, licenses and affidavits required for Work or equipment as specified are 22 satisfactorily filed with the City. 23 B. Release of Liens or Claims 24 1. No application for final payment will be accepted until satisfactory evidence of 25 release of liens has been submitted to the City. 26 1.5 SUBMITTALS 27 A. Submit all required documentation to City's Project Representative. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project NO. 01952 017719-2 CLOSEOUT REQUIREMENTS Page 2 of 3 1 1.6 INFORMATIONAL SUBMITTALS [NOT USED] 2 1.7 CLOSEOUT SUBMITTALS [NOT USED] 3 PART 2 - PRODUCTS [NOT USED] 4 PART 3 - EXF,CIJTTON 5 3.1 INSTALLERS [NOT USED] 6 3.2 EXAMINATION [NOT USED] 7 3.3 PREPARATION [NOT USED] 8 3.4 CLOSEOUT PROCEDURE 9 A. Prior to requesting Final Inspection, submit: 10 1. Project Record Documents in accordance with Section 01 78 39 11 2. Operation and Maintenance Data, if required, in accordance with Section 01 78 23 12 B. Prior to requesting Final Inspection, perform final cleaning in accordance with Section 13 01 74 23. 14 C. Final Inspection 15 1. After final cleaning, provide notice to the City Project Representative that the Work 16 is completed. 17 a. The City will make an initial Final Inspection with the Contractor present. 18 b. Upon completion of this inspection, the City will notify the Contractor, in 19 writing within 10 business days, of any particulars in which this inspection 20 reveals that the Work is defective or incomplete. 21 2. Upon receiving written notice from the City, immediately undertake the Work 22 required to remedy deficiencies and complete the Work to the satisfaction of the 23 City. 24 3. Upon completion of Work associated with the items listed in the City's written 25 notice, inform the City, that the required Work has been completed. Upon receipt 26 of this notice, the City, in the presence of the Contractor, will make a subsequent 27 Final Inspection of the project. 28 4. Provide all special accessories required to place each item of equipment in full 29 operation. These special accessory items include, but are not limited to: 30 a. Specified spare parts 31 b. Adequate oil and grease as required for the first lubrication of the equipment 32 c. Initial fill up of all chemical tanks and fuel tanks 33 d. Light bulbs 34 e. Fuses 35 f. Vault keys 36 g. Handwheels 37 h. Other expendable items as required for initial start-up and operation of all 38 equipment 39 D. Notice of Project Completion CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project N0. 01952 017719-3 CLOSEOUT REQUIREMENTS Page 3 of 3 1 1. Once the City Project Representative finds the Work subsequent to Final Inspection 2 to be satisfactory, the City will issue a Notice of Project Completion (Green Sheet). 3 E. Supporting Documentation 4 1. Coordinate with the City Project Representative to complete the following 5 additional forms: 6 a. Final Payment Request 7 b. Statement of Contract Time 8 c. Affidavit of Payment and Release of Liens 9 d. Consent of Surety to Final Payment 10 e. Pipe Report (if required) 11 f. Contractor's Evaluation of City 12 g. Performance Evaluation of Contractor 13 F. Letter of Final Acceptance 14 1. Upon review and acceptance of Notice of Project Completion and Supporting 15 Documentation, in accordance with General Conditions, City will issue Letter of 16 Final Acceptance and release the Final Payment Request for payment. 17 3.5 REPAIR / RESTORATION [NOT USED] 18 3.6 RE -INSTALLATION [NOT USED] 19 3.7 FIELD [oa] SITE QUALITY CONTROL [NOT USED] 20 3.8 SYSTEM STARTUP [NOT USED] 21 3.9 ADJUSTING [NOT USED] 22 3.10 CLEANING [NOT USED] 23 3.11 CLOSEOUT ACTIVITIES [NOT USED] 24 3.12 PROTECTION [NOT USED] 25 3.13 MAINTENANCE [NOT USED] 26 3.14 ATTACHMENTS [NOT USED] 27 END OF SECTION 28 29 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project NO. 01952 1 2 3 PART 1- GENERAL 4 1.1 SUMMARY SECTION 01 78 39 PROJECT RECORD DOCUMENTS 017839-1 PROJECT RECORD DOCUMENTS Page 1 of 4 5 A. Section Includes: 6 1. Work associated with the documenting the project and recording changes to project 7 documents, including: 8 a. Record Drawings 9 b. Water Meter Service Reports 10 c. Sanitary Sewer Service Reports 11 d. Large Water Meter Reports 12 B. Deviations from this City of Fort Worth Standard Specification 13 1. None. 14 C. Related Specification Sections include, but are not necessarily limited to: 15 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract 16 2. Division 1 — General Requirements 17 3. Technical Specification — 09871-WGST 18 1.2 PRICE AND PAYMENT PROCEDURES 19 A. Measurement and Payment 20 1. Work associated with this Item is considered subsidiary to the various Items bid. 21 No separate payment will be allowed for this Item. 22 1.3 REFERENCES [NOT USED] 23 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED] 24 1.5 SUBMITTALS 25 A. Prior to submitting a request for Final Inspection, deliver Project Record Documents to 26 City's Project Representative. 27 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 28 1.7 CLOSEOUT SUBMITTALS [NOT USED] 29 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 30 1.9 QUALITY ASSURANCE 31 A. Accuracy of Records 32 1. Thoroughly coordinate changes within the Record Documents, making adequate 33 and proper entries on each page of Specifications and each sheet of Drawings and 34 other Documents where such entry is required to show the change properly. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 017839-2 PROJECT RECORD DOCUMENTS Page 2 of 4 1 2. Accuracy of records shall be such that future search for items shown in the Contract 2 Documents may rely reasonably on information obtained from the approved Project 3 Record Documents. 4 3. To facilitate accuracy of records, make entries within 24 hours after receipt of 5 information that the change has occurred. 6 4. Provide factual information regarding all aspects of the Work, both concealed and 7 visible, to enable future modification of the Work to proceed without lengthy and 8 expensive site measurement, investigation and examination. 9 1.10 STORAGE AND HANDLING 10 A. Storage and Handling Requirements 11 1. Maintain the job set of Record Documents completely protected from deterioration 12 and from loss and damage until completion of the Work and transfer of all recorded 13 data to the final Project Record Documents. 14 2. In the event of loss of recorded data, use means necessary to again secure the data 15 to the City's approval. 16 a. In such case, provide replacements to the standards originally required by the 17 Contract Documents. 18 1.11 FIELD [SITE] CONDITIONS [NOT USED] 19 1.12 WARRANTY [NOT USED] 20 PART 2 - PRODUCTS 21 2.1 OWNER -FURNISHED [oR] OWNER -SUPPLIED PRODUCTS [NOT USED] 22 2.2 RECORD DOCUMENTS 23 A. Job set 24 1. Promptly following receipt of the Notice to Proceed, secure from the City, at no 25 charge to the Contractor, 1 complete set of all Documents comprising the Contract. 26 B. Final Record Documents 27 1. At a time nearing the completion of the Work and prior to Final Inspection, provide 28 the City 1 complete set of all Final Record Drawings in the Contract. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 017839-3 PROJECT RECORD DOCUMENTS Page 3 of 4 1 2.3 ACCESSORIES [NOT USED] 2 2.4 SOURCE QUALITY CONTROL [NOT USED] 3 PART 3 - EXECUTION 4 3.1 INSTALLERS [NOT USED] 5 3.2 EXAMINATION [NOT USED] 6 3.3 PREPARATION [NOT USED] 7 3.4 MAINTENANCE DOCUMENTS 8 A. Maintenance of Job Set 9 1. Immediately upon receipt of the job set, identify each of the Documents with the 10 title, "RECORD DOCUMENTS - JOB SET". 11 2. Preservation 12 a. Considering the Contract completion time, the probable number of occasions 13 upon which the job set must be taken out for new entries and for examination, 14 and the conditions under which these activities will be performed, devise a 15 suitable method for protecting the job set. 16 b. Do not use the job set for any purpose except entry of new data and for review 17 by the City, until start of transfer of data to final Project Record Documents. 18 c. Maintain the job set at the site of work. 19 3. Coordination with Construction Survey 20 a. At a minimum, in accordance with the intervals set forth in Section 01 71 23, 21 clearly mark any deviations from Contract Documents associated with 22 installation of the infrastructure. 23 4. Making entries on Drawings 24 a. Record any deviations from Contract Documents. 25 b. Use an erasable colored pencil (not ink or indelible pencil), clearly describe the 26 change by graphic line and note as required. 27 c. Date all entries. 28 d. Call attention to the entry by a "cloud" drawn around the area or areas affected. 29 e. In the event of overlapping changes, use different colors for the overlapping 30 changes. 31 5. Conversion of schematic layouts 32 a. In some cases on the Drawings, arrangements of conduits, circuits, piping, 33 ducts, and similar items, are shown schematically and are not intended to 34 portray precise physical layout. 35 1) Final physical arrangement is determined by the Contractor, subject to the 36 City's approval. 37 2) However, design of future modifications of the facility may require 38 accurate information as to the final physical layout of items which are 39 shown only schematically on the Drawings. 40 b. Show on the job set of Record Drawings, by dimension accurate to within 1 41 inch, the centerline of each run of items. 42 1) Final physical arrangement is determined by the Contractor, subject to the 43 City's approval. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 017839-4 PROJECT RECORD DOCUMENTS Page 4 of 4 1 2) Show, by symbol or note, the vertical location of the Item ("under slab", "in 2 ceiling plenum", "exposed", and the like). 3 3) Make all identification sufficiently descriptive that it may be related 4 reliably to the Specifications. 5 c. The City may waive the requirements for conversion of schematic layouts 6 where, in the City's judgment, conversion serves no useful purpose. However, 7 do not rely upon waivers being issued except as specifically issued in writing 8 by the City. 9 B. Final Project Record Documents 10 1. Transfer of data to Drawings 11 a. Carefully transfer change data shown on the job set of Record Drawings to the 12 corresponding final documents, coordinating the changes as required. 13 b. Clearly indicate at each affected detail and other Drawing a full description of 14 changes made during construction, and the actual location of items. 15 c. Call attention to each entry by drawing a "cloud" around the area or areas 16 affected. 17 d. Make changes neatly, consistently and with the proper media to assure 18 longevity and clear reproduction. 19 2. Transfer of data to other Documents 20 a. If the Documents, other than Drawings, have been kept clean during progress of 21 the Work, and if entries thereon have been orderly to the approval of the City, 22 the job set of those Documents, other than Drawings, will be accepted as final 23 Record Documents. 24 b. If any such Document is not so approved by the City, secure a new copy of that 25 Document from the City at the City's usual charge for reproduction and 26 handling, and carefully transfer the change data to the new copy to the approval 27 of the City. 28 3.5 REPAIR / RESTORATION [NOT USED] 29 3.6 RE -INSTALLATION [NOT USED] 30 3.7 FIELD [oR] SITE QUALITY CONTROL [NOT USED] 31 3.8 SYSTEM STARTUP [NOT USED] 32 3.9 ADJUSTING [NOT USED] 33 3.10 CLEANING [NOT USED] 34 3.11 CLOSEOUT ACTIVITIES [NOT USED] 35 3.12 PROTECTION [NOT USED] 36 3.13 MAINTENANCE [NOT USED] 37 3.14 ATTACHMENTS [NOT USED] 38 END OF SECTION 39 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 Westland 5.0 MG Ground Storage Tank Rehabilitation Project Project No. 01952 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT SECTION 02221 - STRUCTURAL DEMOLITION PART 1 - GENERAL 1.1 SUMMARY A. This Section includes demolition and removal of structural items as identified in the plans. 1.2 RELATED WORK A. Specifications: 01 33 00, 05120, 05121, 07721, and 09871-WGST 1.3 DEFINITIONS A. Remove: Detach items from existing facilities and legally dispose of them off -site unless indicated to be removed and salvaged or recycled. B. Existing to Remain: Existing items of facilities that are not to be removed and that are not otherwise indicated to be removed, removed and salvaged, or recycled. 1.4 SUBMITTALS A. Proposed Protection and Control Measures: Submit written plan that indicates the measures proposed for use, proposed locations, and proposed time frame for their operation. Identify options if proposed measures are later determined to be inadequate. Include measures for the following: 1. Regulatory compliance. 2. Safety. 3. Protection of facilities and equipment. 4. Dust control. 5. Noise control. 6. Storage, loading and hauling. 7. Off -site disposal. B. Schedule of Demolition Activities: Indicate detailed sequence of demolition and removal work, with starting and ending dates for each activity. C. Predemolition Photographs and/or Videotape: Show existing conditions of adjoining facilities and site improvements. STRUCTURAL DEMOLITION 02221 - 1 WATER DEPARTMENT Westland 5.0 Ma Storage Tank Rehabilitation Project STRUCTURAL SPECIFICATIONS City Project No. 01952 October 25, 2012 TABLE OF CONTENTS: SECTION 02221 - STRUCTUAL DEMOLITION SECTION 05120 - STRI UCTIJRAT S'1'LEL SECTION 05121 - WELDING T rig *= r 0TERESA LAMB DELLIES • f A 86830 1�1�11��►ari�� � !r PREPARED BY: NATHAN D. MAIER CONSULTING ENGINEERS, INC. Texas Reg. No. F-356 Note: These STRUCTURAL SPECIFICATIONS form part of the above referenced project and are not to be interpreted independently of the other contract documents for the project. WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT D. All structural demolition submittals shall be submitted, reviewed and approved prior to Contractor's mobilization to the site. No structural demolition work shall begin until the structural demolition submittals are approved. 1.5 REGULATORY COMPLIANCE A. Comply with all local, state and federal regulations. B. Comply with governing EPA notification regulations before beginning demolition. C. Comply with hauling and disposal regulations of authorities having jurisdiction. 1.6 PROJECT CONDITIONS A. OWNER assumes no responsibility for buildings and structures to be demolished. Conditions existing at time of bidding will be maintained by OWNER as far as practical. B. Storage of removed items or materials on -site is not permitted. 1.7 COORDINATION A. Arrange demolition schedule to avoid interference with OWNER'S operations. B. Coordinate demolition activities with nWNER's operations. PART 2 - EXECUTION 2.1 EXAMINATION A. Survey existing conditions and correlate with requirements indicated to determine extent of demolition required. B. Inventory and record the condition of items to be removed and salvaged. C. When unanticipated mechanical, electrical, or structural elements are encountered, investigate and measure the nature and extent of the element. Promptly submit a written report to Owner. D. Follow all local, state and federal guidelines for safety procedures. 2.2 PREPARATION A. TEMPORARY SHORING 1. Provide and maintain interior and exterior shoring, bracing, or structural support to preserve stability and prevent unexpected movement or collapse of facilities being demolished. STRUCTURAL DEMOLITION 02221 - 2 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT 2. Provide and maintain shoring, bracing or structural support for adjacent facilities and equipment as necessary. B. PROTECTION 1. Protect adjacent structures during demolition operations. 2. Protect existing facilities and equipment to remain against damage and soiling during demolition. When permitted by OWNER, items may be removed to a suitable, protected storage location during demolition and reinstalled in their original locations after demolition operations are complete. 3. Erect temporary protection, such as walks, fences, railings, canopies, and covered passageways, where required by authorities having jurisdiction and as indicated. Comply with requirements in Division 1 Section "Temporary Facilities and Controls." Protect existing site improvements, appurtenances, and landscaping to remain. 4. Provide temporary barricades and other protection required to prevent injury to people and damage to adjacent buildings and facilities to remain. 5. Provide protection to ensure safe passage of people around building demolition area and to and from occupied portions of adjacent buildings and structures. Protect walls, windows, roofs, and other adjacent exterior construction that are to remain and that are exposed to building demolition operations. C. DEMOLITION, GENERAL 1. General: Demolish indicated existing structural components completely. Use methods required to complete the Work within limitations of governing regulations and as follows: a. Do not use cutting torches until work area is cleared of flammable materials. b. Maintain portable fire -suppression devices during flame -cutting operations. c. Maintain adequate ventilation when using cutting torches. d. Locate demolition equipment and remove debris and materials so as not to impose excessive loads on supporting walls, floors, or framing. 2. Site Access and Temporary Controls: Conduct demolition and debris -removal operations to ensure minimum interference with roads, streets, walks, walkways, and other adjacent occupied and used facilities. a. Do not close or obstruct streets, walks, walkways, or other adjacent occupied or used facilities without permission from OWNER and authorities having jurisdiction. Provide alternate routes around closed or obstructed traffic ways if required by authorities having jurisdiction. Any impacts to normal traffic patterns shall require a traffic control plan in accordance with the latest edition of the Texas Manual on Uniform Traffic Control Devices to be submitted to the Owner or authorities have jurisdiction. Traffic control plans shall be submitted and approved prior to initiation of demolition activities. b. Use water mist and other suitable methods to limit spread of dust and dirt. Comply with governing environmental -protection regulations. Do not use water when it may damage adjacent construction or create hazardous or objectionable conditions, such as ice, flooding, and pollution. Contractor shall submit plan for review and approval prior to beginning work. STRUCTURAL DEMOLITION 02221 - 3 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT D. MECHANICAL DEMOLITION 1. Proceed with systematic demolition of structural members one at a time. 2. Remove debris from elevated portions by chute, hoist, or other device that will convey debris to grade level in a controlled descent. 3. Remove structural framing members and lower to ground by method to avoid damage to i the Utilize hods that b r•s � - l other portions of 111C structure. 1J t111GC methods t11Q.1 will convey members to grade level in a controlled descent. 4. Dismantle field connections without bending or damaging steel members. E. EXPLOSIVE DEMOLITION 1. Use of explosives is not permitted. F. REPAIRS 1. Promptly repair any damage caused by demolition operations. 2. Where repairs to existing surfaces are required, patch to produce surfaces suitable for new materials. 3. Restore exposed finishes of patched areas and extend restoration into adjoining construction in a manner that eliminates evidence of patching and refinishing. G. RECYCLING DEMOLISHED MATERIALS 1. Separate recyclable demolished materials from other demolished materials to the maximum extent possible. 2. Separate recyclable materials by type. 3. Provide containers or other storage method approved by OWNER for controlling recyclable materials until they are removed from Project site. 4. Stockpile processed materials on -site without intermixing with other materials. Place, grade and shape stockpiles to drain surface water. Cover to prevent windblown dust. 5. Stockpile materials away from demolition area. Do not store within drip line of remaining trees. Store components off the ground and protect from the weather. 6. Transport recyclable materials off OWNER'S property and legally dispose of them. 7. Revenues, savings, rebates, tax credits, and other incentives received for recycling building demolition materials shall accrue to CONTRACTOR. STRUCTURAL DEMOLITION 02221 - 4 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT H. DISPOSAL OF DEMOLISHED MATERIALS 1. Except for items or materials indicated to be reused, salvaged, reinstalled, or otherwise indicated to remain OWNER'S property, remove demolished materials from Project site and legally dispose of them. 2. Do not allow demolished materials to accumulate on -site. 3. Remove and transport debris in a safe and d legal manner and prevent spillage on adjacent surfaces and areas. 4. Demolished materials shall not be burned. I. CLEANING 1. Clean adjacent structures and improvements of dust, dirt, and debris caused by demolition operations. Return adjacent areas to equal or better condition existing before demolition operations began. END OF SECTION 02221 STRUCTURAL DEMOLITION 02221 - 5 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT SECTION 05120 - STRUCTURAL STEEL PART 1 - GENERAL 1.1 SUMMARY This Section includes products and procedures for structural steel construction. B. Related work: Specifications: 01 33 00, 02221, 05121, 07721, and 09871-WGST 1.2 SUBMITTALS A. Product Data: Submit product data for all components required to complete the project. Items shall include, but are not necessarily limited to: 1. Roof vent. 2. Plate materials. 3. Rolled shape materials. 4. Bar and rod materials. 5. Bolts, nuts and appurtenances. B. Shop Drawings: Submit shop drawings for all fabricated components required to complete the project. Items shall include, but are not necessarily limited to: 1. Show fabrication of structural -steel components, including beams, plates, connections, splices, holes, and welds. 2. Ladder and associated components. 3. Access prevention gate, panels and associated components. 4. Roof hatch and associated components. 5. Flanged dollar plate, ring collar and associated components. 6. Ring collar plate, column cap plate and associated components. All shop drawings shall be sealed by a Professional Engineer registered to practice in the State of Texas. C. Mill certificates. D. Welding materials and certificates. E. Welder certifications and procedures. STRUCTURAL STEEL 05120 - 1 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT 1.3 QUALITY ASSURANCE A. Fabricator Qualifications: A qualified fabricator with five years experience in structural fabrication similar in size and scope of this project with verifiable record of successful performance as well as sufficient production capacity to fabricate structural steel without delaying the work. Testing and inspection requirements of General Conditions Article 13 shall not be measured separately for payment and are incidental to the WORK unless otherwise noted. B. Comply with applicable provisions in AISC "Specification for Structural Steel Buildings - Allowable Stress Design", latest edition. C. Welding: Reference the Specification Section 05121-Welding. 1.4 STORAGE AND PROTECTION A. Store steel members off the ground and protect steel members and packaged materials from corrosion and deterioration. B. All steel stock and fabricated items shall be clearly tagged with their steel type (e.g. A 36, A 325, etc.). Stock and fabricated items of similar metals shall be stored together and shall be kept apart from stock and fabricated items of dissimilar metals. 1.5 MATERIALS A. Structural Steel Shapes, Plates, Rods, and Bars: 1. Carbon Steel: a. All shapes: ASTM A 36. B. Bolts: ASTM A325 and as noted. 1.6 FABRICATION A. Fabricate and assemble structural steel in the shop rather than in the field to greatest extent possible. Fabricate structural steel according to AISC specifications referenced in this Section and in Shop Drawings. 1. Comply with fabrication tolerance limits in AISC "Code of Standard Practice for Steel Buildings and Bridges" for structural steel, latest edition. 2. Weld Connections: Reference Specification Section 05121-Welding. 1.7 SOURCE QUALITY CONTROL A. CONTRACTOR shall be required to provide quality control inspection of all fabrication and construction. STRUCTURAL STEEL 05120 - 2 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT B. OWNER may engage an independent testing and inspecting company to perform shop tests and observations and to prepare test reports. PART 2 - EXECUTION 2.1 ERECTION A. Erect structural steel accurately in locations and to elevations indicated and according to AISC specifications referenced in this Section. B. Maintain erection tolerances of structural steel within AISC "Code of Standard Practice for Steel Buildings and Bridges", latest edition. 1. Weld Connections: Reference Specification Section 05121-Welding. 2.2 FIELD QUALITY CONTROL A. OWNER will engage a qualified testing and inspecting company to perform field tests and observations and to prepare test reports. 1. Correct deficiencies in or remove and replace structural steel that test reports and observations indicate do not comply with specified requirements. 2. Additional testing, at CONTRACTOR'S expense, will be performed to determine compliance of corrected work. 3. Welded connections will be tested and observed according to AWS D1.1 procedures. 2.3 PRIMER A. Refer to Specification 09871-WGTS. 2.4 SHOP PRIMING A. Refer to Specification 09871-WGTS. END OF SECTION 05120 STRUCTURAL STEEL 05120 - 3 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT SECTION 05121- WELDING PART 1 - GENERAL 1.1 SUMMARY A. This specification applies to new and existing welds. B. All welding shall conform to the latest edition of AWWA D-100. All equipment used for welding and cutting shall be designed and manufactured to allow all qualified welders to follow the procedures and attain the results specified herein. C. All welders shall pass welding test that simulates production connections using materials on the same grade that will be used during construction. These tests must be performed at the job site and observed by the Owner. All welders and welding procedures shall be certified in accordance with AWS prior to beginning work on the project. D. No welding will be allowed when the air temperature is lower than 32° F at the work area. No welding will occur when the steel or the welding operators are exposed to inclement weather including rain, snow, or high wind. E. Any moisture present at the point of welding shall be driven off by heat before welding commences. Wind breaks shall be required for the protection of all welding operations. F. When low hydrogen type electrodes are used, a suitable oven capable of maintaining a minimum temperature of 250° F shall be provided and used under the direction of the welding supervisor to control moisture levels of the electrodes. G. Certified welders shall make all welds, including tack welds that are to be incorporated into the final welds. Defective, cracked, or broken tack welds shall be removed before final welding. H. Depressions, undercuts, or gouges in the base metal or weld metal caused by the removal of staging clips, lugs, braces, etc., shall be filled with sound continuous weld metal and ground to a smooth surface even with the plate surface. I. Related work: Specifications: 01 33 00, 02221, 05120, 07721, and 09871-WGST 1.2 SUBMITTALS A. The CONTRACTOR shall submit the following (if applicable): 1. Mill test reports for all materials supplied, where applicable. 2. Provide descriptions of welding techniques and type of process to be used. 3. Copies of Charpy impact tests for weld, heat affected zone, and base metals as specified in AWWA D-100, where applicable. WELDING 05121 - 1 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT 4. Welding procedure specifications as per ASME BPV-IX, Article II and/or AWS D1.1 as applicable. The CONTRACTOR shall qualify the welding procedure specification by taking welding test coupons, performing testing of these specimens and submit record data and test results in accordance with the ASME BPV-IX, "procedure qualification record" and/or AWS D1.1 when applicable. 5. Variable welding data as required by ASME BPV-IX, article IV, and/or AWS as applicable, when a change is made in the welding process submitted in the paragraph above. 6. Qualifications of all welders. The CONTRACTOR shall complete and submit ASME BPV-IX and/or AWS D1.1 Welder Qualifications as applicable. 7. Written reports at the conclusion of the work as specified in the latest version of AWWA D-100, Section 11.2. 8. Certification to the OWNER of compliance with AWWA D-100, observation requirements. Use standard format specified in AWWA D-100. 1.3 QUALITY ASSURANCE: QUALIFICATIONS OF WELDERS AND PROCEDURES A. The CONTRACTOR shall submit a list of all welders and provide a copy of current welding certifications for each welder prior to beginning construction. All welders shall be qualified in accordance with the current ASME-BPV-IX for pipe welding. All welders performing structural steel plate welding and/or repair work shall be qualified in accordance with the latest edition of AWS D1.1. All welders shall have passed welder qualification tests within the previous six months. B. The CONTRACTOR shall submit written welding procedures to the OWNER, for review, at least five (5) working days prior to the specific construction or repair. C. The written welding procedures shall include joint types to be used, sequence of placing weld metal, type of electrodes of AWS designation, size of electrodes, methods of cleaning (gouging, chipping, grinding, etc.), positioning and type of jigs for automatic welding, type of equipment to be used, wire type and size, type and grade of fluxing material, volts, amperes and speed of travel used for welding and for making qualification test, copies of all required qualification test; method by which low hydrogen electrodes will be stored and/or heated for moisture control; and other pertinent information necessary for the welded fabrication as required by ASME-BPV-IX and/or AWS D1.1. D. The OWNER'S representative will review welding procedures and may require additional field welder qualification tests. 1.4 TESTING AND OBSERVATION A. Observation and testing of materials and welds shall be as provided in the latest edition of AWWA D-100, Section II, except where specified otherwise herein. The OWNER'S representative shall complete final observation and testing prior to coating of welds. WELDING 05121 - 2 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT B. The OWNER shall be allowed free access to all work and shall receive notice, by the CONTRACTOR in writing, at least (3) three days in advance of the start of all fabrication operations. C. The OWNER shall be notified, by the CONTRACTOR, three (3) days in advance of weld observations on the job site. If without further notification, welding requirements have not been completed for observation as scheduled, the additional cost to the OWNER'S testing laboratory shall be borne by the CONTRACTOR as a re -test item. All welding and fabrication equipment used shall conform to the standard requirements of the latest AWS Specifications for such equipment. D. The CONTRACTOR shall submit proof of conformance with latest AWS Specifications of all welding and fabrication equipment to the OWNER before any welding or cutting begins. E. When the quality of a welder's work appears to be below the requirements of these specifications, the OWNER may require testing for re -qualification. F. After completion of field fabrication, erection and field coating, the tank shall be filled with water to check water tightness (during tank disinfection). Any leaks detected shall be repaired by cutting out defective welds and re -welding. Coatings damaged in repairing the leaks shall be repaired by the CONTRACTOR at no additional cost to the OWNER. No welding repair work shall be done unless the water is completely drained from the tank. 1.5 WELD QUALITY A. The CONTRACTOR will be responsible to perform quality control inspections of his work prior to the OWNER performing observations. B. The OWNER will perform observations of welds to determine compliance with applicable codes. 1. All weld metal shall be sound throughout and there shall be no cracks in any weld or weld pass. 2. All welds shall be free from overlap with no undercutting allowed. 3. All craters shall be filled to the full cross-section of the weld. 4. The CONTRACTOR shall inspect all welds and remove weld scale or slag, spatter, burrs, and other sharp or rough projections in a manner that will leave the surface suitable for any required non-destructive testing and the subsequent cleaning, blasting, and coating. 1.6 CORRECTIONS A. When welding is unsatisfactory or indicates poor workmanship, as determined by the OWNER'S representative, the following corrective measures will be required. B. Where requirements prescribe the removal of part of the weld or a portion of the base metal, such removal shall be by chipping or grinding. Gouging may be performed only with the WELDING 05121 - 3 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT specific approval of the CONTRACTOR'S welding foreman and OWNER. Where corrections require the deposition of additional weld metal, the sides of the area to be welded shall have not less than a one to one slope to allow sufficient room for depositing new metal. C. Defective or unsound welds shall be corrected either by removing and replacing the entire weld, or as follows: 1. Excessive convexity, reduce size of excess weld metal by grinding. 2. Shrinkage cracks, crack in base metal, craters, and excessive porosity. Remove defective portions of base metal by grinding to sound metal and deposit additional sound weld metal. 3. Undercutting, undersize, and excessive concavity. Clean and deposit additional weld metal. 4. Overlapping and incomplete fusion, remove and replace the defective portion of weld. 5. Slag inclusions, remove those parts of the weld containing slag and fill with sound weld metal. 6. Removal of adjacent base metal during welding, clean and form full size by depositing additional weld metal. D. Where corrections require the deposition of additional weld metal, the electrode used shall be the same size or smaller than the electrode used for making the original weld. The surface shall be cleaned thoroughly before re -welding. E. A cracked weld shall be removed throughout its length. The weld or base metal, as applicable, shall be gouged to sound metal 2" beyond each end of the crack. F. Where work performed subsequent to the making of a deficient weld has rendered the weld inaccessible or has caused new conditions ineffectual, the original conditions shall be restored by removal of welds or members or both before making the necessary corrections or the deficiency shall be compensated by additional work according to the revised design approved by the OWNER. G. Improperly fitted and mis-aligned parts shall be cut apart and re -welded. Members distorted by the heat of welding shall be straightened by mechanical means or by the carefully supervised application of a limited amount of localized heat. Heated areas shall not exceed 1200 degrees Fahrenheit measured by tempilsticks. Parts to be heated for straightening shall be substantially free of stress from external forces except when mechanical means are used in conjunction with the application of heat. CONTRACTOR shall provide a plan for distortion. H. In the event that faulty welding or its removal for re -welding damages the base metal in the judgment of the OWNER, the CONTRACTOR shall remove and replace the damaged material or shall compensate for the deficiency in a manner acceptable to the OWNER. WELDING 05121 - 4 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT 1.7 WRITTEN REPORTS A. The CONTRACTOR shall refer to Section 01 33 00 for all criteria pertaining to observations and detailed written reports. PART 2 — EXECUTION 2.1 MATERIALS: ELECTRODES A. Welding electrodes shall be as follows: STEEL WELDING ELECTRODE SCHEDULE MATERIAL ELECTRODE TYPE CARBON STEEL TO CARBON STEEL AWS E-7018 AISI 304L TO CARBON STEEL AWS E-309-Cb AISI 304L TO AISI 304L AWS E-308L AISI 316L TO CARBON STEEL AWS E-310-Mo AISI 316L TO AISI 316L AWS E-316L 2.2 REPAIRS A. The CONTRACTOR shall submit their proposed method of repairs of welded seams, pits and patch repair to the OWNER for their review and approval before beginning blasting. Repairs shall meet or exceed the following requirements for the roof plates: 1. All pits with a remaining wall of 3T/5 or less or pit depth of 1/16" or greater shall be re - welded incorporating patch plates. 2. All pits with a remaining wall from 3T/5 to 3T/4 shall be epoxy filled flush to the surface of the shell plates. Epoxy shall be compatible with the coatings to be installed. 3. All pits with a remaining wall greater than 3T/4 require no filling. 4. Linear corrosion defects adjacent to welds in excess of 1/16" deep shall be re -welded if: a. The length exceeds 1 inch on 3/8" plate and the bottom 1/4" plates. b. The length exceeds 2 inches on the top 1/4" plates. 5. Linear corrosion defects in welds, adjacent to welds and in plates greater than 3/8" thickness shall be repaired by welding if the depth of corrosion is equal to or greater than 0.2T. 6. Use criteria of 2 and 3 above for corrosion defects which do not require welding adjacent to welds. WELDING 05121 - 5 WESTLAND 5.0 MG GROUND STORAGE TANK October 25, 2012 REHABILITATION PROJECT 2.3 MISCELLANEOUS WELDING A. The CONTRACTOR shall add to his base bid an allowance prescribed in the Proposal Form for miscellaneous welding. END OF SECTION 05121 WELDING 05121 - 6 WESTLAND 5.0 MG GROUND STORAGE TANK REHABILITATION October 2012 SECTION 07721 - FALL PREVENTION SYSTEM PART 1 — GENERAL 1.1 SUMMARY A. This specification applies to the new fall prevention system. B. Fall prevention system shall be manufactured, designed, engineered and shall be installed on interior reservoir ladder. System shall include: 1. A rigid notched carrier rail per ladder. 2. A means of attaching the carriers easily to the ladder. 3. A means of dismounting at platforms, while still connected to the system. 4. A means of dismounting at the top of the ladders at the pipe vaults. 5. 2-Locking mechanisms, which travel on the carrier. 6. 2-full body harnesses with double (split) shock absorbing lanyards to connect the workman to locking mechanism. C. The complete system shall allow the worker to operate freely in a normal climbing position. The device is to be installed in accordance with the Manufacturer's instructions in such a manner to enable the worker to be attached to the device at all times during the climb without having to remove his or her hands from the ladder to operate the system effectively. This will also enable the worker to be attached safely to the system before rotating onto the ladder. 1.2 SUBMITTALS A. Acceptable Manufacturers: 1. North Safety Products: Tel: 800-836-8006, Fax 800-585-2654. 2. Approved equal. 1.3 MATERIALS A. The carrier rail, its components and the ladder -rung clamps shall be 316 SS. B. Bolts, nuts, washers and screws shall be 316 SS. C. The Saf-T-Lok sleeve, safety -locking mechanism shall consist of the following: 1. Sleeve: Cast manganese bronze tensile strength of 110,000 P.S.I. 2. Locking Pawl: Tensile strength of 110, 000 P.S.I. 3. Sleeve Springs: Dual stainless steel springs 4. Roller Bearings: Six Steel roller Bearings 5. Snaps and Links: The snap shall be drop forged steel with a proof test of 5000 pounds. D. Saf-T-Climb Full Body Harness w/ Integrated Belt shall consist of the following: 1. Harness shall be designed to perform optimally with North Safety Products Saf-T-Climb Fall Prevention system for ladders. 2. Harness shall meet ANSI A10.14 1991 and CSA Z259.10. 3. Harness shall be composed of a premium 1-3/4" Nylon webbing. FALL PREVENTION SYSTEM 07721 - 1 WESTLAND 5.0 MG GROUND STORAGE TANK REHABILITATION October 2012 4. Strength of webbing shall be 6,500 lbs. 5. All load bearing components shall be rated to 5,000 lbs. and made of drop forged plated steel. 6. Sliding back "D" ring on full body harness shall be used for fall arrest. 7. Belt shall be manufactured of two layers of 1-3/4" webbing with a 2" back support pad. 8. Front "D" ring on belt shall be used for climbing with the Saf-T-Climb system. 9. Harness shall have double (split) shock absorbing lanyard. 1.4 FABRICATION A. Fabricate and assemble steel members in shop to greatest extent possible. Fabricate steel members according to AISC specifications referenced in Section 05120 and in Shop Drawings. 1. Comply with fabrication tolerance limits in AISC'S "Code of Standard Practice for Steel Buildings and Bridges" for structural steel. 2. Weld Connections: Comply with AWS D1.1 for procedures, appearance and quality of welds, and methods used in correcting welding work. Also, reference the Welding Specification. PART 2 - EXECUTION 2.1 FIELD QUALITY CONTROL A. System shall be installed as per Manufacturer's specifications. END OF SECTION 07721 FALL PREVENTION SYSTEM 07721 - 2 Potable Water Reservoir Recoating Specification Part 1: GENERAL 1.00 Scope of Work This specification shall be used for surface preparation and re -coating of steel ground storage reservoirs, elevated storage reservoirs, and hydropneumatic tanks. 1.01 Related Work A. 01 25 00 Substitution Procedures B. 01 33 00 Submittals C. 02221 Structural Demolition D. 05120 Structural Steel E. 05121 Welding F. 07721 Fall Prevention System G. Other related work as may be designated or called for on the design DRAWINGS and/or other related TECHNICAL SPECIFICATIONS 1.02 Definitions A. Near White Blast Cleaning SSPC-SP10, NACE 2 is defined as; a near -white metal blast cleaned surface, when viewed without magnification, shall be free of all visible oil, grease, dust, dirt, mill scale, rust, coating, oxides, corrosion products, and other foreign matter. Random staining shall be limited to no more than five (5) percent of each unit area of surface (approximately 5,800 mm2 [9.0 in.2] (i.e., a square 76 mm x 76 mm [3.0 in. x 3.0 in.]), and may consist of light shadows, slight streaks, or minor discolorations caused by stains of rust, stains of mill scale, or stains of previously applied coating. B. Commercial Blast Cleaning SSPC-SP6, NACE 3 is defined as; a commercial blast cleaned surface, when viewed without magnification, shall be free of all visible oil, grease, dust, dirt, mill scale, rust, coating, oxides, corrosion products, and other foreign matter. Random staining shall be limited to no more than thirty-three (33) percent of each unit area of surface (approximately 5,800 mm2 [9.0 in.2]) (i.e., a square 76 mm x 76 mm [3.0 in. x 3.0 in.]) and may consist of light shadows, slight streaks, or minor discolorations caused by stains of rust, stains of mill scale, or stains of previously applied coating. C. The terms "coat, coating, re -coat, re -coating and over coating" are synonymous and refer to the protective coatings specified herein. D. The high water level in the reservoir is defined as; being at the top of the overflow structure. E. Outside air shall refer to the ambient air outside the reservoir. F. Inside air shall refer to the ambient air inside the reservoir. G. Process air shall refer to the air properties coming directly out of a dehumidification (DH) unit. H. CONTRACTOR'S Inspector is defined as; the duly designated person who acts for, and in behalf of, the CONTRACTOR on all inspection, testing and quality matters within the scope of the Contract Documents. I. OWNER'S Representative is defined as; the duly designated person who acts for, and on behalf of, the OWNER or Engineer for all observation, testing and quality matters within the scope of the Contract Documents. OCTOBER-2012 1 of 27 Potable Water Reservoir Recoating 09871-WGST 1.03 Applicable Standards and Codes: The CONTRACTOR shall adhere to the latest Standards and Codes for work associated with coating and recoating as published by the following organizations. In the event there is a conflict between these Specifications and the Standards, and Codes, these Specifications shall govern. The OWNER'S decision shall be final regarding interpretation and/or conflict resolution between these Specifications and the referenced Standards and Codes. The latest revisions of the referenced Standards and Codes shall be used. A. ANSI (American National Standards Institute) ANSI/ASC 29,4 Exhaust Systems Abrasive Blasting Operations - Ventilation and Safe Practice ANSI/NSF, Standard 61 Drinking Water Components B. ASTM (American Society for Testing and Materials) ASTM D 520 Standard Specifications for Zinc Dust Pigment (if Zinc Pigmented Coating is used) ASTM D 4417 Standard Test Methods for Field Measurement of Surface Profile of Blast Cleaned Steel ASTM D 4285 Standard Test Method of Indicating Oil and Water in Compressed Air ASTM E 337 Standard Practice Test Method for Measuring Humidity with a Psychrometer ASTM E 84 Standard Test Method for Surface Burning Characteristics of Building Materials ASTM D 2200 Standard Pictorial Surface Preparation Standards for Painted Steel Surfaces ASTM D 4541 Standard Method for Pull -Off Strength of Coatings Testing Adhesion of Applied Coating Using Portable adhesion Tester ASTM D 5162 Standard Practice for Discontinuity (Holiday) Testing of Nonconductive Protective Coating on Metallic Substrates C. AWWA (American Water Works Association) AWWA D 100 Welded Steel Tanks for Water Storage AWWA D 102 Coating Steel Water Storage Tanks AWWA C 652 Disinfection of Water Storage Facilities AWWA Standard for Steel Water -Storage Tanks AWWA M42 D. Consumer Product Safety Act, Part 1303 E. EPA (Environmental Protection Agency) Regulations found under 40CFR216 Subpart B-Criteria for identifying the Characteristics of Hazardous Waste and for Listing Hazardous Waste F. NACE (NACE International) NACE Publication TPC2 Coating and Lining for Immersion Service: Chapter 1 Safety, Chapter 2 Surface Preparation, Chapter 3 Curing, and Chapter 4 Inspection NACE Standard SP0178 Standard Recommended Practice - Fabrication Details, Surface Finish Requirements and Proper Design Considerations for Tanks and Vessels to be Lined for Immersion Service NACE Standard SP0188 Standard Recommended Practice - Discontinuity (Holiday) Testing of Protective Coatings on Conductive Substrates NACE Standard RP0287 Field Measurement of Surface Profile of Abrasive Blast - Cleaned Steel Surface Using a Replica Tape NACE Standard RP0288 Standard Recommended Practice, Inspection of Linings on Steel and Concrete OCTOBER-2012 2 of 27 Potable Water Reservoir Recoating 09871-WGST 1.04 G. OSHA (Occupational Safety & Health Administration) 1915.35 Standards - 29CFR - Painting H. SSPC (The Society SSPC-VIS 1-89 SSPC-VIS 3-04 SSPC Volume 1 SSPC Volume 2 SSPC-SP 2 SSPC-SP 3 SSPC-SP 11 SSPC-PA-1 SSPC-PA-2 SSPC-PA-3 SSPC-Guide 6 SSPC-Guide 7 SSPC-Guide 12 for Protective Coatings) Visual Standards for Abrasive Blasted Steel Surfaces Visual Standard for Power and Hand - Tool Cleaned Steel Good Painting Practices Systems and Specifications including but not limited to the following: Hand Tool Cleaning Power Tool Cleaning Power Tool Cleaning to Bare Metal Shop, Field and Maintenance Painting Measurement of Dry Film Thickness with Magnetic Gages Guide to Safety in Paint Application Guide for Coating Debris Generated During Paint Removal Operations Guide for Disposal of Lead Contaminated Surface Preparation Debris Guide for Illumination of Industrial Painting SSPC/NACE Joint Standards SSPC-SP5/NACE 1 White Metal Blast Cleaning SSPC-SP10/NACE 2 Near White Metal Blast Cleaning SSPC-SP6/NACE 3 Commercial Blast Cleaning SSPC-SP7/NACE 4 Brush -Off Blast Cleaning J. TCEQ (Texas Commission on Environmental Quality) Division 1: Emissions Events and Scheduled Maintenance, Startup, and Shut Down Activities Regulation I, Control of Air Pollution and Visible Emissions from Particulate Matter, Standard 31 Division 3: Abrasive Blasting of Water Storage Tanks Performed by Portable Operations 111.131, 111.133, 111.135, 111.137, and 111.139. Quality Assurance A. The CONTRACTOR shall hold current SSPC "QP 1" Certification. This Certification shall remain valid for the duration of the project. All documents required by the "QP 1" Certification shall be on site from the start of the project and must remain on site to the end of the project. The CONTRACTOR shall adhere to all of the requirements of its "QP 1" Certification Program. This requirement shall not relieve the CONTRACTOR from adhering to all other requirements in these Specifications. The CONTRACTOR'S "QP 1" Certification documents shall be available for review by the OWNER and/or the OWNER'S Representative at any time. Should the CONTRACTOR'S Certification become voided during the project, the CONTRACTOR shall notify the OWNER and the OWNER'S Representative immediately. The OWNER reserves the right to stop the CONTRACTOR'S work on the project if the CONTRACTOR'S "QP 1" Certification becomes voided during the project. Contract time will continue even if the CONTRACTOR'S work is stopped. B. The CONTRACTOR shall submit information regarding their Company and Superintendent's experience in water reservoir coating removal and recoating within the past five (5) years. Information to be submitted shall follow the requirements in Section 00 45 11 BIDDERS PREQUALIFICATIONS. C. The following Coating Manufacturers are approved Coating Manufacturers for this project. Products from other Coating Manufacturers shall not be submitted and will not be considered. The Coating Manufacturer proposed for coating materials shall be submitted with the Bid. OCTOBER-2012 3 of 27 Potable Water Reservoir Recoating 09871-WGST 1. PPG Industries, Inc. (PPG) 2. Carboline Company, Inc. (Carboline) 3. The Sherwin-Williams Company, Inc. (Sherwin-Williams) D. All coating materials shall be free of heavy metals such as Arsenic, Barium, Cadmium, Chromium, Lead, Mercury, Selenium and Silver. Coatings and products used on all internal surfaces and the interior of the Cupola shall be certified by the National Sanitation Foundation (NSF), Standard 61, for direct contact with potable water. All coatings shall be prepared and applied in strict conformance with the Manufacturer's published specifications and with this Specification. E. To ensure coating compatibility, CONTRACTOR shall use products of a single Coating Manufacturer for all coatings applied to the reservoir or its components, unless prior approvals are obtained in writing from the OWNER and the Coating Manufacturers. F. All materials shall be delivered to the job site in original sealed containers with the date of manufacture and batch number stamped thereon by the Coating Manufacturer. The batch numbers and dates of manufacture shall be clearly identifiable to the OWNER and/or the OWNER'S Representative. Materials shall be subject to random observations by the OWNER and/or the OWNER'S Representative. G. No coating shall be used which has an expired shelf life or pot life. H. All coating material containers shall be properly stored for protection from freezing, moisture, excessive heat, outside adulteration and vandalism. Storage conditions shall be in compliance with the Coating Manufacturer's requirements. Coatings that have been damaged due to exposure to the elements or from any other source shall not be applied to any surfaces. Damaged coatings shall be replaced with coatings for which submittals have been received and that are in compliance with project specifications. No coating submitted or used on this project shall have a VOC (volatile organic content) in excess of 360 grams/liter or 3.0 lbs./gal. J. Since the time period to complete this project is critical and the work will occur during potentially low temperature conditions, the CONTRACTOR shall submit coatings that can be applied and continue to cure to 40 degrees Fahrenheit air and steel temperatures. Maximum and minimum temperature for air or surface as noted in the published recommendations of the Coating Manufacturer shall not be exceeded during the application or the drying time. K. CONTRACTOR shall immediately make known to the OWNER and OWNER'S Representative upon discovery, any conflicts between Specifications and Coating Manufacturer's product information/application literature as required by Section 00 21 13 INSTRUCTION TO BIDDERS, Paragraph 4.1.8. 1.05 Submittals A. All submittals are due prior to order or delivery of materials to the project site. The CONTRACTOR shall provide a Submittal Schedule that includes all submittals for the project. Submittals shall be submitted as required by Section 01 33 00 SUBMITTALS. The following is a list of submittal items that shall be submitted at the Preconstruction Meeting for review: 1. List of the quantities, types, and descriptions of all coatings (including epoxy filler) to be used for each part of the project. No coatings shall be shipped/delivered to the site until the OWNER'S Representative is provided this list in writing for review. • Epoxy filler — provide written documentation from the coating manufacturer approving the specified epoxy filler, including full instruction on its use. OCTOBER-2012 4 of 27 Potable Water Reservoir Recoating 09871-WGST 2. Coating Manufacturer's color selection literature for selection by the OWNER for each and all coating materials. 3. Data sheets complete with a graduated scale or curve, produced by the Coating Manufacturer, with curing characteristics and recommendations regarding complete coating curing. The data sheets and scales or curves shall include specific cure times over a wide range of temperatures. This data shall include adjustments for weather conditions. 4. Manufacturer's Product Information and application instructions for each coating material. Product Information shall include the following: a. Manufacturer's published instructions for use in specifying and applying all proposed coatings. b. Coatings shall not be delivered to the job site before review and acceptance of the Manufacturer's instructions and the MSDS by the OWNER'S Representative. c. Instructions shall include and conform to the following: Instructions shall have been written and published by the Coating Manufacturer for the purpose and with the intent of giving complete instructions for the application of the proposed coating in the geographical location of the project and for the conditions in this Specification. All limitations, precautions and requirements that may adversely affect the coating, which may cause unsatisfactory results after the application or that may cause the coating not to serve the purpose for which it was intended, shall be clearly and completely stated in the instructions. Limitations and requirements shall include, but are not necessarily limited to the following: • Surface preparation • Method(s) of application • Thickness of each coat (maximum and minimum) • Drying and curing time of each coat, including primer • Time (minimum and maximum) allowed between coats • Thinner and use of thinner • Proper mixing of coating before application • Weather limitations during and after application (temperature and humidity, time weighted) • Physical properties of coating, including percent solids content by volume • Equipment settings (air cap, fluid tip, equipment pressure settings, etc.) • Pot life at various temperatures and humidity 5. Recoat schedule on the submitted coating materials. 6. Coating Manufacturer's written recommended repair procedures. 7. Methods and equipment to be used for power tool cleaning. 8. Detailed procedures for all surface preparation and application of coating, including touch-up procedures. 9. Materials to be used for protection of surrounding exterior surfaces, and that allow for recovery and disposal of paint scraps and blast media. 10. Evidence of notification to the appropriate office of the Texas Commission on Environmental Quality (TCEQ) prior to abrasive blasting. TCEQ notification shall be in accordance with requirements of TCEQ Regulations, Chapter 101, Section 101.7 OCTOBER-2012 5 of 27 Potable Water Reservoir Recoating 09871-WGST 11. The CONTRACTOR shall provide a worker protection plan. This plan shall be in accordance with the requirements of all applicable OSHA regulations. 12. Information on the CONTRACTOR'S competent person(s) that will to be on site at all times during construction. The competent person must meet OSHA requirements for a competent person. The submittal must contain documentation for the competent person(s) that demonstrates adequate training and certification to meet OSHA requirements. 13. Method(s) of emission containment - The method of emission containment must meet the requirements of the EPA, OSHA, TCEQ, local, state and federal regulations. 14. Emissions Monitoring Plan - The monitoring plan must be sufficient to demonstrate that the containment system is operating satisfactorily. The monitoring plan must include sampling parameters, methods, intervals, durations, action levels and reporting procedures. 15. Plan detailing the methods and procedures for the proper testing, handling, storage, manifesting and disposal of all wastes. The plan shall meet the requirements of the EPA, OSHA, TCEQ, local, state and federal regulations. 16. Proposed dehumidification and ventilation configuration for the interior of the reservoir, including but not limited to: a. Calculations for dehumidification and ventilation requirements. b. Fans and their locations. c. Dimensions of equipment. d. Maximum capacities of equipment. e. Emission control devices. f. Method of filtration of exhausted reservoir air. g. EMD-continuous electronic monitoring device. 17. Methods and materials for attaching temporary security covers to the reservoir openings. 18. Method of preventing workers or any other person on the project from falling into open pipes or pipe vaults. 19. Project Safety Plan 20. Confined Space Entry Program 21. Project Schedule 22. Any other submittal requested by OWNER or necessary to clarify work by CONTRACTOR. B. Following is a list of other submittals required for the project that may be submitted to the OWNER'S Representative after the Preconstruction Meeting for review; submittals shall follow the requirements as per Section 01 31 19: 1. Coating Manifest - Within 48 hours of coating delivery to the job site, the CONTRACTOR shall record the batch number and date of manufacture stamped on each coating and reducer container and submit a typed list to the OWNER'S Representative. Minimum information required is listed below. a. Date of delivery to job site. b. Name and signature of Superintendent recording the data. c. List of batch number including corresponding coating identification, color, date of manufacture and volume of each container. OCTOBER-2012 6 of 27 Potable Water Reservoir Recoating 09871-WGST d. Quantity in gallons of each coating and reducer delivered to the job site. List shall include a running total of the quantities of the materials delivered. 2. Provide technical data from Manufacturer for equipment to control interior surface conditions and Coating Manufacturer approval of use of equipment in writing. Submission to be received a minimum of 14 days before interior surface preparation or coating is to be applied. 3. Coatings mock-ups shall be provided prior to any surface preparation and remain on site until project completion. Sample and surfaces of each coat must be of adequate size to allow for the OWNER and/or the OWNER'S Representatives to perform adhesion and chemical tests on each coat that ensure conformance with these Specifications and Manufacturer's requirements. The mock up shall be exposed to the same environment that the prepared and coated surfaces the reservoir are exposed to. The minimum 4'X4' mock-ups shall be completed before any surface preparation or coating is to be applied and shall include the following: a. Exterior mockup: • 2'X2' approved sample of SSPC-SP6 Commercial Blast Cleaned Steel protected with a clear spray varnish • 2'x2' approved samples of exterior coating systems showing each coat b. Interior mockup: • 2'X2' approved sample of SSPC-SP10 Near White Metal Blast Cleaned Steel protected with a clear spray varnish • 2'x2' approved samples of interior coating systems showing each coat 4. Blast Abrasives — To be submitted for review before any blasting operations begin. a. MSDS and furnish certification from the Abrasive Supplier stating that the abrasive(s) to be supplied satisfies the requirements of this Specification. b. Worker protection measures - These measures shall stipulate specific procedures to be followed to protect all workers and all other persons on site from exposure to its use as stipulated by Federal, State and other governing authorities having jurisdiction. c. Silica sand or products producing free silica when used as a blast abrasive will not be allowed on the project. 5. Daily recordings of reservoir interior air quality including carbon monoxide. CONTRACTOR shall provide calibrated air quality monitoring equipment, with continuous readings. Copies of the readings shall be given to the OWNER'S Representative each day with the CONTRACTOR'S daily inspection reports. A current calibration report for the monitoring equipment shall be included with the CONTRACTOR'S reports once per week and shall be made available for review by the OWNER or the OWNER'S Representative upon request. 6. All psychometric readings shall be recorded daily. Copies of the readings shall be given to the OWNER'S Representative each day with the CONTRACTOR'S daily inspection reports. 7. Catalytic exhaust purifier for internal combustion engines fired with gasoline or diesel that will be used inside the reservoir. This submittal will not be required if the CONTRACTOR ventilates the exhaust from gasoline or diesel fired engines no less than 10 feet above the highest point of the reservoir roof, or no less than 40 feet laterally from the reservoir. 8. Results of pre -construction and post -construction soil background tests at 10 locations around the base of the reservoir for total Lead content and a map of the test locations with dimensions to the OWNER and/or OWNER'S Representative. Locations of soil sampling OCTOBER-2012 7 of 27 Potable Water Reservoir Recoating 09871-WGST 1.06 shall be the same for pre -construction as for post -construction. Soil testing requirements are detailed in Section 3.02, A. Environmental Testing. 9. Product data and MSDS for fresh calcium hypochlorite and quantity required for disinfection of the reservoir 30 days prior to disinfection of reservoir for OWNER review. 10. Any other submittal requested by OWNER or necessary to clarify work by CONTRACTOR. Warranty A. Interior and Exterior of Reservoir: 1. CONTRACTOR shall issue to the OWNER a two (2)-year warranty for workmanship and materials beginning on the date of Substantial Completion, as determined by the OWNER. 2. Coating Manufacturer shall issue to the OWNER a two (2)-year warranty for materials beginning on the date of Substantial Completion, as determined by the OWNER. B. CONTRACTOR and Coating Manufacturer shall coordinate warranty work requested by OWNER at any time during warranty period. OWNER is only required to contact CONTRACTOR to initiate warranty work. 1.07 Maintenance Material A. At the end of the project and before final payment, the CONTRACTOR shall provide the OWNER with Coating Manufacturer's or Coating Supplier's vouchers equivalent in value of five (5) one (1) gallon cans of each type and color of coating, primer, thinner, and other coatings used in the field including multiple component materials. Upon request by OWNER, the material shall be delivered in unopened, typed -labeled cans (including color, batch number and manufacturer date), just as it comes from the factory. If the Coating Manufacturer does not package the material in one (1) gallon cans, and in the case of special colors, the materials may be delivered in new larger containers, properly closed with typed, color, batch numbers and manufacture date. The Coating Manufacturer's directions for use and literature describing the materials shall also be furnished to the OWNER in three bound copies with a typed inventory list at the time of delivery. These vouchers shall remain valid for ten (10)-years from date of issuance, date of issuance not to occur before Final Completion. Part 2: COATING SCHEDULE 2.01 IW - 01 Interior Wet Coating System, Reservoir Roof, Shell and Floor Two -coat NSF system (AWWA D102 Inside Coating System No. 1 with a stripe coat) to be one of the following and of the same Manufacturer as all other coating products used on this project: Prime Coat: PPG Carboline Sherwin-Williams Stripe Coat: PPG Carboline Sherwin-Williams Polyamide Epoxy @ 6.0 - 8.0 mils DFT Amerlock 2-400 Carboguard 61 Macropoxy 646 NSF Polyamide Epoxy @ 5 mils DFT minimum Amerlock 2-400 Carboguard 61 Macropoxy 646 NSF OCTOBER-2012 8 of 27 Potable Water Reservoir Recoating 09871-WGST Finish Coat: PPG Carboline Sherwin-Williams Color: Surface Preparation: Surface Profile: Special Note 1: Special Note 2: Special Note 3: Special Note 4: Polyamide Epoxy @ 6.0 - 8.0 mils DFT Amerlock 2-400 Carboguard 61 Macropoxy 646 NSF As approved by OWNER Coating System Thickness: 12 to 16 mils total dry film thickness 5 mils - minimum any single coating layer Near White Blast Cleaning per SSPC-SP10. NACE 2 Existing and new weld profiles shall conform to NACE SP0178, Profile C or better. Manufacturer's requirement but not less than 2 mils for power tool cleaned and/or blasted surfaces. Anchor pattern shall be angular, not peened. The interior coating system shall include all associated surfaces therein. Prime coat and finish coat shall be of contrasting colors. Stripe Coat shall be applied on all weld seams and edges and shall be applied between the prime and second coat. Stripe coat may be the same color as the finish coat. Observation of the stripe coat by the OWNER'S Representative is required before the next layer of coating may be applied. CONTRACTOR shall make provisions to prevent dirt and debris from becoming adhered to the surface of any coating layer or imbedded in the coating during application and through cure time. EN - 01 Exterior Dry Coating System Two -coat system (AWWA D102 Outside Coating System No. NA) to be one of the following and of the same Manufacturer as all other coating products used on this project: Prime Coat: PPG Carboline Sherwin-Williams Stripe Coat: PPG Carboline Sherwin-Williams Finish Coat: PPG Carboline Sherwin-Williams Color: OCTOBER-2012 Organic Zinc Rich Primer (Minimum 80% Zinc by Weight) @ 3.0 - 4.0 mils DFT Amercoat 68HS Carbozinc 859 Corothane I GalVaPac Zinc Primer (NSF) Polysiloxane, High Gloss PSX 700 Carboxane 2000 Polysiloxane - XLE 80 Polysiloxane, High Gloss © 5.0 - 7.0 mils DFT PSX 700 Carboxane 2000 Polysiloxane - XLE 80 As approved by OWNER Coating System Thickness: 8 to 11 mils total dry film thickness 9 of 27 Potable Water Reservoir Recoating 09871-WGST Surface Preparation: Surface Profile: Special Note 1: Special Note 2: 3 mils - minimum any single coating layer with exception of the prime coat. Commercial Blast Cleaning per SSPC-SP 6. NACE 3 Existing and new weld profiles shall conform to NACE SP0178, Profile C or better. Manufacturer's requirement but not less than 2 mils for power tool cleaned and/or blasted surfaces. Anchor pattern shall be angular, not peened. The exterior coating system shall include coating the exterior portion of the overflow piping and flap valve, and drain line piping and valve. Do not paint stainless steel bolts/nuts or aluminum items. Special Note 3: Prime coat and finish coat shall be of contrasting colors. Special Note 4: Stripe Coat shall be applied on all weld seams and edges and shall be applied between the prime and second coat. Observation of the stripe coat by the OWNER'S Representative is required before the next layer of coating may be applied. Special Note 5: CONTRACTOR shall make provisions to prevent dirt and debris from becoming adhered to the surface of any coating layer or imbedded in the coating during application and through cure time. 2.02 Caulk Schedule: In all cases of application, Manufacturer's instructions shall be followed. IC - 01 Interior System: NOt Used IC - 02 Interior System: Not Used EC - 02 Exterior System: SikaFlex-1A Sketch Plate: A. CONTRACTOR shall remove existing caulk and/or grout between reservoir sketch plate and the foundation ring to a minimum of 1/4" distance underneath the outside edge of the sketch plate all around. All caulk and loose grout shall be removed. All areas where the sketch plate under the shell is not supported shall be re -grouted with a non -shrink high strength grout. Caulk shall be applied after coating and any new grout has fully cured. Product data for this material shall be submitted to the OWNER and/or OWNER'S Representative for review. B. Caulk shall be installed between the sketch plate and ring wall all around. The caulk shall be installed at least 1/4" under the plate and shall be sloped outside the plate at a 45-degree angle from the top of the plate down to the concrete foundation. C. CONTRACTOR shall make provisions to prevent dirt and debris from becoming adhered to the surface of the caulk or imbedded in the caulk during application and through cure time. D. Color of caulk shall be submitted and approved by the OWNER. E. Surface preparation and installation of calk and grout shall follow the Manufacturer's written instructions. Concrete Expansion Joints Around The Reservoir: OCTOBER-2012 10 of 27 Potable Water Reservoir Recoating 09871-WGST A. NA Flanges and Dresser Sleeves on Pipes and Valves: A. NA Part 3: EXECUTION 3.00 General A. Food and drink (with exception of water), and the use of tobacco products will not be allowed inside the reservoir or the immediate area outside of the reservoir at any time and is therefore prohibited. Food, drink and tobacco products may be consumed and used in a designated break area as determined by the OWNER and all refuse generated on the project shall be disposed of properly. The OWNER reserves the right to prohibit the use of tobacco products on the project site at any time. B. All materials shall be handled and applied in accordance with the Coating Manufacturer's recommendations. No coating shall be applied while water is in the reservoir. C. With exception of caulking materials, CONTRACTOR shall use products of a single coating Manufacturer for all coating applied to the reservoir or its components. D. All coating material for the exterior topcoat shall be mixed from one batch number. Batching shall occur so that the shelf life extends beyond the end of the project. E. All blasting and coating equipment shall be in first class condition and comply with all recommendations of the Coating Manufacturer and these Specifications. The OWNER and/or the OWNER'S Representative reserves the right to have the CONTRACTOR immediately repair, modify or remove equipment functioning poorly or creating a nuisance as determined by the OWNER and/or the OWNER'S Representative. F. The CONTRACTOR shall provide workers who perform professional and quality work and who are experienced and knowledgeable in surface preparation, mixing and application of high performance coating systems. G. The OWNER and/or the OWNER'S Representative reserves the right to disqualify the CONTRACTOR'S painting technician(s) for lack of proficiency in surface preparation and application of any of the coatings for this project. H. Coating application procedures shall conform to the standards of craftsmanship as discussed in the Steel Structures Painting Manual, Volume 1 "Good Painting Practice". I. All thinning shall be as per the Coating Manufacturer's recommendations. Use only those thinners expressly approved by the Manufacturer for the coatings used on this project. All thinners used with interior surface coatings shall be those tested and approved by NSF in conjunction with the NSF approved coating materials. Do not allow thinners to be stored in unmarked containers at any time. J. Proper illumination equipment shall be provided by the CONTRACTOR in accordance with SSPC Guide 12. Explosion -proof lights and electrical equipment shall be provided. Whenever required by the OWNER and/or OWNER'S Representative the CONTRACTOR shall provide additional illumination and necessary supports to cover all areas to be observed and/or tested. The level of illumination for observation and/or testing purposes shall be determined by the OWNER and/or OWNER'S Representative. Project lighting shall not interfere with existing residences or schools. Complaints from adjacent residential neighbors or school administration shall require OCTOBER-2012 11 of 27 - Potable Water Reservoir Recoating 09871-WGST CONTRACTOR to modify lighting plan to the satisfaction of the complainant(s). Project lighting is considered subsidiary work relating to various Bid items of the Contract. K. The CONTRACTOR'S Inspector shall perform quality control observations and tests to ensure that the requirements of these Specifications have been met prior to the CONTRACTOR setting a schedule or schedules for the OWNER'S Representative to perform verification observations and tests. L. The CONTRACTOR, at his option, may install painter's nipples in the roof of the reservoir for the purpose of supporting staging equipment inside the reservoir for abrasive blasting and paint operations. The nipples, if installed shall remain part of the reservoir after construction is finished on the project. Welded installation and protection of the nipples shall be in accordance CONTRACTOR'S Engineer design drawings. Location of installation for the nipples shall be the responsibility of the CONTRACTOR. Location for installation shall be detailed in shop drawings and submitted to the OWNER and the OWNER'S Representative for review prior to installation. Costs for materials and labor to install the nipples shall be subsidiary to other bid items. Under no circumstances will CONTRACTOR equipment be allowed to be supported from any part of the reservoir interior roof structure or shell. M. Cathodic Protection System (CPS) Hand Holes: The existing cathodic protection system hand hole cover plates and associated hardware shall be removed before surface preparation in the area begins. Upon cure of the coatings, install new CPS hand hole cover plates (8" diameter #10 gauge stainless steel, and 8" diameter rubber gasket), hand hole fastening hardware (1/2" x 1" L, stainless steel bolt and washer with peened end 3/8" T x 1" W x 7 1/2" L stainless steel bar), and 3/8" stainless steel bolt, washer and nut to replace porcelain pin insulator support. N. Roof plates shall be temporarily lifted up off of the rafters as necessary to properly prepare and coat both the roof plate surface above the rafter, and the rafter surfaces below the plate. Lifting shall not apply center point loading of the rafters. General Surface Preparation and Profile A. The CONTRACTOR shall provide to the OWNER and the OWNER'S Representative written protective measures and procedures regarding workers and other persons on the site as required in Section 1.05 Submittals, paragraph A. 11, and paragraph B. 4 b. of these Specifications. B. CONTRACTOR shall, at a minimum, prepare all surfaces to receive coating per Coating Manufacturer's requirements, see Coating Schedule for minimum surface profile requirements. C. Plastic sheeting covered with an absorbent material shall be placed under all equipment capable of leaking oil, gasoline, diesel fuel or hydraulic fluid onto the ground or pavement. ANY AREAS OF THE GROUND OR PAVEMENT DAMAGED OR CONTAMINATED DUE TO CONTRACTOR LEAKING EQUIPMENT SHALL BE REPLACED BY THE CONTRACTOR AT THE CONTRACTOR'S EXPENSE AND TO THE SATISFACTION OF THE OWNER. D. Equipment with water and/or oil leaks will not be allowed inside or on the reservoir at any time during the project. E. All surfaces shall be free of dirt, dust, oil, grease, welding slag and other debris prior to coating. All applicable equipment shall be electrically grounded as required and shall have clean operating gauges, moisture traps, etc. F. Effective oil and water separators combined with after coolers or deliquescent dryers shall be used in compressed air lines serving abrasive blasting operations to remove detrimental oil and moisture from the air. Separators shall be placed as far as practical from the compressor. Compressors may be tested periodically by the OWNER and/or OWNER'S Representative for oil and water contamination of compressed air. Testing shall follow ASTM D4285 "Standard Test Method of Indicating Oil and Water in Compressed Air". All compressor units found to produce OCTOBER-2012 12 of 27 Potable Water Reservoir Recoating 09871-WGST unacceptable amounts of oil and/or water, as determined by results of ASTM D4285 test data and interpretation of data by the OWNER and/or OWNER'S Representative, shall be replaced with a compressor that is acceptable to the OWNER and/or OWNER'S Representative. The CONTRACTOR, at a minimum, shall test the compressed air once per day in accordance ASTM D4285. Cloths used for the test shall be made available to the OWNER and/or OWNER'S Representative for review. Test results shall be recorded on the CONTRACTOR'S daily QC report. G. No surface preparation shall begin or coating applied: 1. When the surface, air or material is below or above the Manufacturer's printed instructions for wet or damp surfaces or in rain, snow, fog or mist. 2. When the air or steel temperature is less -than or equal to 5° Fahrenheit above the dew point temperature. 3. If the relative humidity is above 85%. 4. If inclement weather (rain, hail, snow, etc.) is expected in the area within eight (8) hours after applications of coating. 5. When it is expected that the air and/or surface temperature will be below or above the Coating Manufacturer's recommended temperatures within eight (8) hours after applications of coating. Additionally, if the above conditions are prevalent, surface preparation and coating shall be delayed or postponed until conditions are favorable. Each days coating shall be completed in time to permit the film sufficient drying time to help prevent damage caused by atmospheric conditions. H. Care shall be taken not to allow detrimental solvent or detergent residues to remain on any surfaces. I. Preliminary Evaluation And Assessment Report for the project is included as an attachment. It is recommended that the CONTRACTOR review and understand this report. J. For abrasive blasting removal of coatings the CONTRACTOR shall include in their Bid for removal of all coatings regardless of the thickness encountered. K. Areas to be power tool cleaned shall not exceed two (2) feet in diameter. L. All pre -assembled shop primed items shall be blasted in accordance with these specifications and observed and/or tested by the OWNER'S Representative before and after priming. M. For both immersion and non -immersion service, all sharp edges and welds shall be ground smooth to a rounded contour, and all weld spatter and welding slag shall be removed prior to abrasive blasting. Additionally any oil or grease that may be present shall be removed from the surfaces prior to abrasive blasting. Costs for grinding and removal of welding slag, and removal of oil and grease shall be subsidiary to other bid items in the bid form. N. ABRASIVE MATERIALS: Abrasive materials used shall be non -carcinogenic when properly used, properly graded, be sharp, have proper angularity, and be clean and free of contaminants including Arsenic, Lead, Chlorides, dirt, oil, etc. The grade shall be of such size as to achieve an acceptable anchor pattern or surface profile as required by the Coating Manufacturer. Additionally, the CONTRACTOR shall adhere to the following: 1. Shrouding and recovery of all blast material will be mandatory during all exterior blasting. See Section 3.10 Protection of Existing Structures, of these Specifications. 2. All open abrasive blasting shall be finished and open blasting abrasive shall be removed from the interior of the reservoir prior to application of the interior coating. The CONTRACTOR OCTOBER-2012 13 of 27 Potable Water Reservoir Recoating 09871-WGST shall be responsible for covering surfaces inside the reservoir to prevent coating overspray from adhering to reservoir surfaces. 3. The CONTRACTOR'S abrasive blasting operations shall not cause staining of any newly applied coated surfaces. 4. The TCEQ has established, under Regulation I, Control of Air Pollution and Visible Emissions from Particulate Matter, Standard 31 TCEQ 111.131, 111.133, 111.135, 111.137, and 111.139 titled "Abrasive Blasting of Water Storage Tanks Performed by Portable Operations". All work shall be performed in accordance with these regulations as applicable and are hereby made part of this Specification by reference. Questions and information regarding these regulations should be addressed to: Texas Commission on Environmental Quality P.O. Box 13087 Austin, Texas 78711-3087 (512) 908-1000 5. The CONTRACTOR shall contain all waste and process discharge in accordance with the accepted methods for the process and materials that are in abatement. 6. Under no circumstances will any waste materials or its packaging be removed from the site without the OWNER'S written permission. 7. All waste shall be contained and characteristics determined in accordance with EPA regulations found under 40CFR216 Subpart B-Criteria for identifying the Characteristics of Hazardous Waste and for Listing Hazardous Waste and applicable TCEQ regulations. 8. IN ALL CASES THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING HIS WORKER'S SAFETY AND HEALTH WHILE ON THE PROJECT. CHANGE ORDERS FOR ADDITIONAL COSTS INCURRED BY THE CONTRACTOR TO PROTECT HIS WORKER'S SAFETY AND HEALTH WILL NOT BE CONSIDERED. 9. Air filtration/dust collectors shall be used in conjunction with the dehumidification and/or ventilation equipment during interior abrasive blasting and coating operations. 10. Where abrasive blast cleaning will not remove or properly prepare metal surfaces, hand and/or power tool cleaning shall be used to remove such conditions as weld spatter, laminations and radius -sharp edges, see also Section 3.01 M. Hand tool or power tool cleaning shall be used on areas less than two feet diameter or smaller or on corners and edges of the reservoir and its internal support members. The OWNER'S Representative shall determine areas to be hand and/or power tool cleaned. 11. After abrasive blast cleaning, dust and spent abrasive shall be removed from the surfaces by air blasting and brush sweeping. The prime coat shall be applied as soon as possible after the blasting and surface cleaning is completed, observed, tested and determined to be in compliance by the OWNER'S Representative. 12. All abrasive blast equipment shall be equipped with, including but not limited to the following: a. Noise reducing devises b. Hose coupling safety devices c. Electrical grounding devices d. Moisture traps and filters e. Fresh air hoods for all blasters f. "Dead Man" switches on all blast hoses g. Air Dryers OCTOBER-2012 14 of 27 Potable Water Reservoir Recoating 09871-WGST O. All applicable equipment shall be electrically grounded as required and shall have clean operating gauges, moisture traps, etc. 3.02 Reservoir Exterior Surface Preparation and Profile A. Environmental Testing: 1. The CONTRACTOR shall perform background soils testing for total lead and heavy metals content (RCRA 8) before construction. After construction the Contractor shall perform soils tests for total lead and heavy metals at the same 10 locations that were tested before construction. Testing after construction shall be performed before site restoration begins. The testing shall be performed to establish pre -construction and post -construction site conditions. Collection of the soil samples for testing shall be in accordance with Method E of the SSPC Guide 6. Results of the tests and a map of the test locations with dimensions shall be submitted to the OWNER and the OWNER'S Representative within fourteen (14) days of the time the samples were collected. The OWNER reserves the right to perform periodic testing during construction. Soil sample laboratory analysis for Lead content shall be performed in accordance with EPA Method 3050B for Total Metals. The CONTRACTOR shall provide to the OWNER for approval the proposed Laboratory to be used for the analysis. 2. The CONTRACTOR shall use ground covers to prevent contamination of soils or pavement surfaces. 3. The CONTRACTOR shall monitor emissions during construction to ensure no hazardous materials jeopardize worker health and that no contamination of air or soils occurs. 4. Monitoring of emissions shall be in accordance with Methods G, Visual Assessment of Site Cleanliness of the SSPC Guide 6. B. Open Blasting with Expendable Abrasives: 1. Dry abrasive blasting may be used to remove the existing coatings from the reservoir and associated surfaces. 2. The CONTRACTOR shall install and maintain an exterior containment shroud system for open abrasive blasting and spray application of coatings. The containment shroud system and CONTRACTOR must meet the following requirements: a. The system shall be in accordance with Class 2A Type A2 of SSPC Guide 6. b. The system must have 95% shade factor and be of flexible shrouding material supported by a flexible structure capable of being lowered and raised according to wind speed. The joints in the shrouding must be fully sealed and the entryway overlapped. c. The containment shroud system must include ground covers to protect the soil and pavement surfaces around the tank from contamination. The ground covers must be designed and constructed such that wastes are not allowed to escape the system. d. The CONTRACTOR must inspect the structure daily to ensure the system is properly supported. e. Removal or operation of the system shall not damage the new coating system. f. The system shall be designed by a Professional Engineer (PE) employed by the CONTRACTOR. The drawings for the system shall be sealed by the design PE. Written certification shall be provided and sealed by the design PE that loading of the shrouding apparatus and associated equipment will not harm the structural integrity or in any way change the aesthetic appearance of the reservoir. The design drawings shall include OCTOBER-2012 15 of 27 Potable Water Reservoir Recoating 09871-WGST ALL details necessary for erection of the shrouding. The written certification and drawings shall be submitted to the OWNER for review before beginning exterior blasting operations. C. Closed Abrasive Blast Cleaning with Re -Usable Abrasives: 1. Blasting may be performed with centrifugal wheels within a vacuum assembly to propel abrasives to the surface and simultaneously remove the abrasive and debris. The system can be re -circulating or non -re -circulating. 2. Ground covers shall be used to prevent all blasting abrasive and waste from contaminating the soil around the reservoir and the paved surfaces. D. Power Tool Cleaning: 1. Power tool cleaning may be performed on areas as described in Section 3.01 M and N 10 of this Specification. The areas to be power tool cleaned shall be presented by the CONTRACTOR and agreed upon by the OWNER and/or the OWNER'S Representative. 3.03 Reservoir Interior Surface Preparation and Profile A. CONTRACTOR equipment used in the reservoir before, during and after surface preparation shall not leave any oily residue from exhaust or other sources. Internal combustion driven equipment other than that powered by bottled gas shall have externally vented exhaust that is leak proof, and extends no less than 10 feet above the highest point of the reservoir roof, or no less than 40 feet laterally from the reservoir. In lieu of this, the CONTRACTOR may submit for review equipment utilizing a catalytic exhaust purifier. This equipment shall not produce a carbon monoxide concentration of 15 PPM or greater. B. The CONTRACTOR shall provide covers and plugs for the fill line, suction line, overflow piping and drain line at the point where the pipe enters the reservoir to prevent debris, or any other foreign matter from entering the lines/pipes. The covers and plugs shall be installed before any CONTRACTOR work is allowed inside the reservoir. The covers and plugs shall remain in place from beginning of the job until just prior to filling the reservoir for disinfection. The CONTRACTOR shall be responsible for removal of debris, dirt, dust, etc. from the pipes that were deposited by the CONTRACTOR'S work. Removal shall occur prior to the OWNER "back flushing" the pipes. Cleanliness of the pipes shall be acceptable to the OWNER and the OWNER'S Representative. C. CONTRACTOR may use open blasting with expendable abrasives, closed abrasive blast cleaning with re -usable abrasives or comparable to process to remove existing coatings inside the reservoir. 3.04 Application A. All surfaces shall have been prepared as required in Section 3.02 and 3.03 of this Specification and shall be free of dirt, dust, oil, grease, other debris prior to coating. B. Abrasive blasted or otherwise prepared surfaces shall be coated before rust forms on the surface. All blasted or otherwise prepared surfaces shall be coated to within six (6) inches of the edge of a blasted area. No visible rust shall be coated under any circumstances, including rust bloom or if discoloration has occurred, regardless of elapsed time between surface preparation and coating. For exterior surfaces and/or interior surfaces that are not protected by DH, the surfaces shall be coated within eight (8) hours after being blasted. Surfaces not coated within this eight (8) hour period shall be re -blasted prior to being coated. In all cases, reservoir surfaces not protected by DH shall be coated the same day as prepared. If the prepared surfaces are left OCTOBER-2012 16 of 27 Potable Water Reservoir Recoating 09871-WGST overnight without being coated, the surfaces shall be re -blasted and re -observed by the OWNER'S Representative prior to being coated. C. The CONTRACTOR shall apply each coat at the rate and in the manner specified by the Coating Manufacturer, except as may be modified herein. If material must be diluted for application, coating shall be built up to the same dry film thickness as specified for each coat of the complete system. D. The coating curing period shall be adjusted to compensate for less than adequate weather conditions, as recommended by the Coating Manufacturer, for complete curing of the entire coating system. E. Successive layers of coating shall be tinted to make each coat easily distinguishable from the previous. Coating shall be continuous and shall be accomplished in an orderly manner to facilitate proper inspection control. F. Where a roller or brush is used to apply the coating, additional coats may be necessary to achieve the recommended dry film thickness and/or to achieve total coverage of the underlying surface. Coated surfaces shall be totally free of all roller nap, roller marks, brush bristles and brush marks. G. To the furthest extent possible, the interior and exterior of all piping entering the reservoir shall be blasted and recoated the same as their respective walls. The interior of piping entering through the reservoir floor shall be blasted and recoated the same as the interior of the reservoir. Methods of recovering blast material from the inside of the pipes shall be submitted to the OWNER's Representative for review one week prior to beginning blasting operations. H. All metal surfaces inside and outside of the reservoir shall be coated including, but not limited to: 1. Inside of the overflow weir box and 4-inches into the overflow weir piping 2. Inside the fill and suction lilies to a depth i of r no less than 4-feet 4. Overflow piping and flap valve 5. Exterior of drain line All coatings shall be monolithic and all interior coatings shall be Holiday free. However, the following surfaces will not require coating and shall be protected from blasting and coating including, but not limited to: 1. All stainless steel 2. Saf-T-Climb Rail and attachment hardware 3. All aluminum 4. Cathodic protection hand hole covers and associated hardware I. Drying time between coats, both minimum and maximum, shall be as per the Coating Manufacturer's recommendations with variables including temperature and humidity taken into account. 3.05 Stripe Coat A. See Coating Schedule 2.01, IW-01 and EN-01 for specific stripe coating requirements. B. Stripe coat shall be applied to all welds, weld seams, and tack welds (new and old), edges, bolts, rivets, ladder rails and rungs, seamed corners, joints of any kind and locations where brackets, lugs and other difficult to coat surfaces exist. Stripe coat on all welds and weld seams shall extend two (2) inches minimum above, below and beyond all welded sections. OCTOBER-2012 17 of 27 Potable Water Reservoir Recoating 09871-WGST C. For brush applied stripe coat, if allowed by Coating Manufacturer, stripe coating is accomplished by moving the brush back and forth in a scrubbing motion working primer into all crevices. Stripe -coat shall be performed with a high quality bristle brush using primer that has been thinned according to Manufacturer's instructions. Bristles left on the surface shall be removed before the coating dries. If bristles are discovered after the coating has dried, the bristle shall be removed, the coating removed, and the area correctly re -coated at no additional cost to the OWNER. D. Stripe coat shall occur in coating system layering as stated in Coating Schedule. E. Stripe coating shall be tinted such that it can be easily distinguished from the other coats. 3.06 Finish A. All prime, intermediate and finish coats shall be inspected by the Contractor's Inspector prior to observation by OWNER'S Representative before application of the next coating and shall be free of ALL sags, runs, bubbles, drips, waves, laps, unnecessary brush marks, over spray, environmental contaminants or other physical defects, including shadows, and shall be UNIFORM in color, texture and gloss. Thus, all coatings shall be applied in a professional manner to achieve the specified dry film thickness (DFT) leaving a smooth and uniform coating. Sanding shall be performed between coats to remove over spray and dry fall. B. Cleaning and coating shall be scheduled such that dust and other materials from adjoining work will not contaminate wet or newly coated surfaces. 3.07 Special Surface Preparation & Coating A. NA 3.08 Ventilation A. From the beginning of interior wet and/or dry surface coating application and until this coating is cured, the CONTRACTOR shall monitor and record in the daily reports the air for the lower explosion limit (LEL) as published in the Coating Manufacturer's product MSDS. CONTRACTOR shall submit to the OWNER'S Representative for review, the air monitor technical literature. The OWNER and/or OWNER'S representatives shall be allowed to check and observe the monitor at any time. B. During any time persons are inside the reservoir, the level of Carbon Monoxide (CO) shall not be allowed to exceed a threshold limit value of twenty-five (25) ppm as an eight (8) hour time weighted average. C. Continuous forced fresh air ventilation at a rate of no less than one (1) air change per hour shall be provided from beginning of the reservoir interior surface preparation through final coating operations and coating curing. Air shall be exhausted from the lowest portions of the reservoir. Unless dehumidification equipment is used to provide ventilation of the reservoir interior, the roof vents and hatches shall be kept open and clear. All reservoir openings susceptible to emissions during blasting, cleaning, and coating operations shall be properly fitted and secured with suitable dust collection devices to reduce the release of emissions. For required air changes in the interior of the reservoir when dehumidification equipment is used, see Section 3.09 Dehumidification, paragraph E, Air Change of this Specification. D. The above ventilation requirements are minimum requirements of the OWNER. It is the responsibility of the CONTRACTOR to verify that the flow rate provided through the reservoir meets the curing requirements of the Coating Manufacturer and these Specifications. Should additional ventilation be required by the Coating Manufacturer, the CONTRACTOR shall furnish additional ventilation at his expense. OCTOBER-2012 18 of 27 Potable Water Reservoir Recoating 09871-WGST E. Throughout the duration of ventilation; containment of blasting abrasives, removed coating, and applied coatings shall be maintained by use of proper filtration. 3.09 Dehumidification A. Dehumidification equipment shall be used to control the environment in the reservoir wet area and roof 24 hours a day during blast cleaning, coating application and coating cure. Automatic real time environmental monitoring equipment shall be provided and shall be used when no CONTRACTOR personnel are on site to monitor equipment. B. Desiccant dehumidifiers are required and shall be a solid desiccant design having a single rotary desiccant wheel capable of fully automatic continuous operation. No liquid, granular, or loose lithium chloride drying systems will be accepted. The desiccant wheel shall be made of a fire retardant material tested to ASTM standard E 84. Air conditioning units may be used only if in combination with Desiccant units to control temperature. C. The CONTRACTOR shall furnish all labor, materials, equipment, fabrication and quality control observations, and all other incidentals required to control and maintain the environment of the reservoir within the parameters stated in this Specification and shall incorporate these and any other expenses into his bid. D. The OWNER reserves the right, in the event the dehumidification equipment is not performing to the minimum requirements stated in this Specification, to require the CONTRACTOR to modify and/or add additional equipment to satisfy the conditions of this Specification, at the sole cost to the CONTRACTOR. It is the CONTRACTOR'S responsibility to provide adequate dehumidification equipment to meet this Specification and Coating Manufacturer's requirements. E. Coating Manufacturer's minimum limits of surface temperature, interior reservoir air temperature and relative humidity requirements shall govern if more stringent than the requirements stated within this Specification: Surface Temperature: 1. Abrasive cleaning operations: a. Dew point - minimum of 17 degrees Fahrenheit below the surface temperature of the reservoir interior 2. Coating operations: a. Surface temperatures shall be maintained at a minimum of 40 degrees Fahrenheit or the published Coating Manufacturer's recommendations. Coating Manufacturer's recommendations shall govern if minimum temperature required is greater than 40 degrees Fahrenheit. The maximum air and surface temperature shall not exceed the published recommendation of the Coating Manufacturer b. Dew point - minimum of 17 degrees Fahrenheit below the surface temperature of the reservoir interior 3. Coating curing: a. Dew point - minimum of 10 degrees Fahrenheit below the surface temperature of the reservoir interior Relative Humidity: 1. Abrasive cleaning operations: OCTOBER-2012 19 of 27 Potable Water Reservoir Recoating 09871-WGST a. The relative humidity (RH) of the reservoir inside ambient airshall not exceed 55% RH as measured by a sling psychrometric or another measuring device such as a continuous EMD (electronic monitoring device) b. The reservoir inside ambient air shall be maintained, as stated in the preceding paragraph, until the abrasive cleaning operations have been completed and coating operations have covered all bare substrates 2. Coating operations: a. During coating operations the relative humidity of the reservoir inside ambient air shall not exceed 55% RH as measured by a sling psychrometric or another measuring device such as a continuous EMD (electronic monitoring device) 3. Coating curing: a. During coating curing the relative humidity of the reservoir inside ambient air shall not exceed 75% RH as measured by a sling psychrometric or another measuring device such as a continuous EMD (electronic monitoring device) Air Change: 1. Abrasive cleaning and coating operations: a. The equipment shall be sized so that it is capable of changing the volume of the air inside the entire reservoir a minimum of one (1) time per hour during abrasive blasting and coating operations 2. Coating curing: a. During coating curing and when no coatings are being applied inside the reservoir the equipment shall be sized so that it is capable of changing the volume of the air inside the entire reservoir a minimum of one (1) time per hour Air Distribution: 1. The process air shall be distributed so as to be able to contact the entire reservoir interior. If necessary, special equipment shall be provided to achieve this requirement. 2. To prevent the introduction and distribution of moisture into the controlled environment during the abrasive cleaning operation, air compressors shall be operated with after coolers or deliquescent dryers for moisture removal. 3. Air filtration/dust collectors shall be used in conjunction with the dehumidification equipment during blasting operations. Power: 1. See Division 01 50 00 for specific Temporary Electric availability. The heaters in all desiccant dehumidification units shall be propane powered. The OWNER may consider requests from the CONTRACTOR to use electrical power for the heaters if sufficient electrical power is available. Use of air conditioning to achieve dehumidification will not be allowed. 3.10 Protection of Existing Structures A. The CONTRACTOR shall take every precaution available while preparing surfaces and during coating operations to prevent dusting or spraying the reservoir property, nearby residences and OCTOBER-2012 20 of 27 Potable Water Reservoir Recoating 09871-WGST vehicles with either blast debris or over -spray coating. SHROUDING IS MANDATORY FOR EXTERIOR ABRASIVE BLASTING AND FOR SPRAY APPLICATION OF COATINGS. All shroudina. containment and disposal of waste shall be in conformance with EPA, OSHA, TCEQ, local, state and federal reaulations. The CONTRACTOR shall be responsible for properly loading. securina. transportina and disposina of all waste. C. The CONTRACTOR shall submit, to the OWNER and the OWNER'S Representative for review, the materials to be used and the configuration of the shroud during coating removal and coating operations. D. Prior to any surface preparation or coating application, the ground surrounding the reservoir shall be covered with tarps or a similar ground cover that will allow for recovery of old paint scraps, blast media and new paint materials. Similarly, adequate protection of all areas surrounding the reservoir shall be provided during coating application. E. If, in the opinion of the OWNER or OWNER'S Representative, modifications or repairs are necessary to the shroud or ground cover apparatus to provide improved containment of blasting or coating operations, blasting and coating operations shall stop until the OWNER or OWNER'S Representative indicates to the CONTRACTOR that adequate repairs have been made. F. The CONTRACTOR is responsible for complete clean-up of all blasting abrasive, blasting abrasive dust or coating deposited on surfaces that are not be blasted or coated. The CONTRACTOR shall be responsible for all costs for the removal. Clean-up and removal shall be acceptable to the OWNER. G. The CONTRACTOR is responsible for any and all damages to on -site facilities, residences, vehicles and/or public health, including any fines or penalties resulting from improper containment during coating removal or coating operations. H. All security and electrical equipment (light poles, camera poles, microwave beam poles, control panels, etc) shall be protected by construction of temporary fences or barricades around above ground devises. Four (4) feet shall remain clear of construction materials and activities around all security equipment devices. 3.11 Securing Reservoir Openings A. Grating or grills shall be securely attached to all openings not otherwise secured at the end of work each day until work commences again. Gratings or grills shall be used on all openings until the reservoir is secured for service. Grates or grills shall be of at least 1/4" wire mesh, with a minimum of two (2) square inch mesh openings and a maximum of six (6) square inch openings, to allow adequate free air passage and reservoir protection. 3.12 Testing/Observation A. The CONTRACTOR'S Inspector shall perform quality control tests and observations of the work as it progresses. B. Verification tests and observations shall be conducted by the OWNER'S Representative. The CONTRACTOR'S Inspector shall accompany the OWNER'S Representative when requested to do so by the OWNER'S Representative. Final tests and observations shall be performed in the presence of the OWNER and/or the OWNER'S Representative and the CONTRACTOR'S Inspector and Superintendent. All materials and equipment used in the accomplishment of testing and observations are subject to observation at any time by the OWNER and/or OWNER'S Representative. Periodic testing and observation times will be agreed upon by the OWNER'S Representative and CONTRACTOR, and approved by the OWNER. The CONTRACTOR shall furnish all equipment necessary for the OWNER and/or OWNER'S Representative to perform their observation and testing. The equipment shall be acceptable to the OWNER and/or OCTOBER-2012 21 of 27 Potable Water Reservoir Recoating 09871-WGST OWNER'S Representative. If the equipment is not acceptable, it shall be replaced to the satisfaction of the OWNER and/or OWNER'S Representative. The CONTRACTOR shall also provide all requested assistance to the OWNER and/or OWNER'S Representative for tests and observations. C. The OWNER and/or the OWNER'S Representative may conduct tests and observations to verify the Coating Manufacturer's data. If the coating testing results fall below the test requirements or observation, the OWNER reserves the right to have the CONTRACTOR change coating materials and/or Coating Manufacturers to a coating that will meet ALL stated requirements in this Specification. D. All steps of the coating system will be subject to testing and observation prior to progression to succeeding steps. Phases of testing and observation shall include, but not limited to: 1. Pre -cleaning (before surface preparation) survey of surfaces to be coated 2. During surface preparation and prior to coating application 3. During and immediately after each coating application 4. Final coating observation 5. Pre -disinfection E. The CONTRACTOR shall not move or remove scaffolding, ladders or other fixtures necessary to provide proper testing and observation until such work has been tested and observed by the OWNER'S and/or the OWNER'S Representative. F. Any work found to be deficient, damaged, or otherwise unacceptable shall be repaired in accordance with the Coating Manufacturer's latest written repair recommendations at no additional cost to the OWNER. G. The OWNER and OWNER'S Representative will make every attempt to minimize damage to newly coated areas during testing and observation activities, but any damage caused, regardless of by whom, shall be repaired by the CONTRACTOR at no additional cost to the OWNER. H. Acceptance of CONTRACTOR'S work by OWNER and OWNER'S Representative in no way releases CONTRACTOR from any of the terms and conditions of the Contract Agreement. 1. The following test and observations shall be performed: 1. Surfaces of all steel shall first be cleaned and observed by the CONTRACTOR'S Inspector to ensure that all grease, oil, and other foreign materials have been removed before coating. Any area found to be improperly cleaned, shall be recleaned to the OWNER'S Representative's satisfaction. Final surface preparation shall be as outlined in The Society for Protective Coatings Surface Preparation Specifications SSPC SP1 through SP11, as applicable. Prior to tests and observations of interior and exterior surfaces by OWNER'S Representative, CONTRACTOR'S Inspector shall test and observe the surfaces to confirm readiness for the OWNER'S Representative to perform tests and observations. 2. The pattern depth of the abrasive blasted surface shall be as specified by the Coating Manufacturer's written surface profile recommendations, see Coating Schedule Section for minimums. The profile shall be measured by a Testex Tape in accordance with ASTM D4417. SSPC-Vis-1 Pictorial Surface Preparation Standards shall serve as guides and in arbitration to determine the degree of surface preparation. Each and every square foot of the reservoir surface interior and exterior shall be prepared as required by these Specifications. 3. Before and during blasting and coating operations the CONTRACTOR shall test the reservoir interior ventilation flow rates at least once per week. Test results shall be recorded on the CONTRACTOR'S daily QC report. A field observation and possibly a field test of ventilation flow -rates may be performed by the OWNER and/or the OWNER'S Representative at any time to verify that the ventilation requirements are being provided. OCTOBER-2012 22 of 27 - Potable Water Reservoir Recoating 09871-WGST 4. Measurement of the dry film thickness shall be made in accordance with SSPC-PA2 (latest edition) with magnetic or digital gauges. Measurements of the actual dry film thickness of the various coating layers applied shall be made first by the CONTRACTOR'S Inspector. The CONTRACTOR shall assist the OWNER'S Representative with dry film thickness measurements of the various applied layers of coatings. Final dry film thickness measurements shall be made at such locations as designated by the OWNER and/or OWNER'S Representative. References in SSPC-PA2 which allow 80% of the minimum thickness specified WILL NOT be allowed for this project. Additional coating shall be applied to areas of deficient coating thickness. The final dry film thickness shall be at least the minimum required in the Coating Schedule. All costs, including actual labor and materials for retesting by the OWNER'S Representative, shall be borne by the CONTRACTOR and will be deducted from the Contract Value by Change Order. 5. After final coating has cured as required by the Coating Manufacturer, ALL interior surfaces shall be tested for pinholes using a wet sponge low voltage Holiday detector. During the wet sponge testing, defective areas shall be marked for repair. All touched up pinholes and re - coated areas shall cure for a minimum of seven (7) days prior to re -testing for holidays. Holiday testing and re -testing shall continue until the interior surfaces are found to be Holiday free. A Tinker-Rasor Low Voltage Holiday Detector or equal shall be used for all Holiday testing. The OWNER'S Representative will begin Holiday testing at random spot locations. If Holidays are noted in 25% of the locations tested the CONTRACTOR will have the following options; a. Have the OWNER'S Representative stop testing so that the CONTRACTOR may retest 100% of the surfaces and make needed repairs prior to the OWNER'S Representative testing 100% of the surfaces. b. Have the OWNER'S Representative continue testing 100% of the surfaces at the CONTRACTOR'S expense. No pinholes, Holidays, or other irregularities will be permitted in the final interior coating. All costs, including actual labor and materials for retesting by the OWNER'S Representative, shall be borne by the CONTRACTOR and will be deducted from the Contract Value by Change Order. 6. On days when blasting and/or coating is being performed, the CONTRACTOR shall monitor and record reservoir interior and exterior ambient climatic conditions as applicable. Monitoring and recording shall be as follows: a. Air temperature, steel surface temperature, humidity and dew point shall be measured and recorded daily by the CONTRACTOR prior to beginning of blasting and prior to application of coating. Surface temperature shall be measured using OWNER and/or the OWNER'S Representative reviewed thermometers. Temperature of both the sunny side and shady side of the reservoir shall be recorded periodically each day. The reservoir surface temperatures, relative humidity, dry bulb, wet bulb and dew point temperatures on both the interior and exterior are to be recorded at least every three (3) hours. The dew point shall be measured by use of a sling psychrometer in conjunction with U.S. Department of Commerce Weather Bureau Psychrometric Tables. The CONTRACTOR shall use a form reviewed by the OWNER'S Representative for recording this data. The completed forms shall be kept on the job site at all times from the time abrasive blasting begins to the time coating is first applied and until the coating system is cured. 7. Adhesion testing of the coating systems shall be performed in accordance with ASTM D- 4541 Standard Test Method for Pull -Off Strength of Coatings Using Portable Adhesion Testers. OCTOBER-2012 23 of 27 Potable Water Reservoir Recoating 09871-WGST a. A minimum of five (5), adhesion tests shall be performed on each layer of coating for the exterior coating system. b. A minimum of ten (10) adhesion tests shall be performed on the interior coating system Testing shall be performed in accordance with. If test results do not meet the requirements of the minimum values as stated in the Coating Manufacturer's literature, additional tests will be performed as deemed necessary by the OWNER. CONTRACTOR shall repair, to the OWNER'S satisfaction, all test areas where coating has been damaged and repair all areas where adhesion of coating is below the Coating Manufacturer's minimum stated values. Repairs shall be made by the CONTRACTOR at no additional cost to the OWNER. Non -compliant test areas will be re- tested and shall continue to be re -tested until adhesion of the coating meets the requirements of these Specifications. All costs, including actual labor and materials for retesting by the OWNER'S Representative, shall be borne by the CONTRACTOR and will be deducted from the Contract Value by Change Order. 8. All coatings submitted shall pass a 7-day chemical spot test to the following chemicals with no cracking, blistering or delamination: a. 1,1,1 Trichloroethane b. Methyl Ethyl Keytone (MEK) c. Ethanol 9. Testing of Abrasive Blasting Waste: a. All waste testing shall be performed by the CONTRACTOR using a third party testing company reviewed by the OWNER. Reports shall be submitted to the OWNER for review prior to removal of waste from the site. If the waste is not a hazardous waste under the regulations that govern and is eligible for disposal in a city landfill, it shall be the CONTRACTOR'S responsibility to properly load, secure, transport, and dispose of all such waste. The CONTRACTOR shall submit a copy of all waste transportation invoices to the OWNER within seven (7) calendar days of waste removal. b. If the waste is found to have one (1) of the eight (8) characteristics of hazardous waste or to be a listed hazardous waste, the CONTRACTOR shall secure the materials and containerize them providing labels and markings in accordance with the EPA, OSHA, TCEQ, Texas DOT, local, state and federal regulations. J. In all cases the CONTRACTOR shall be responsible for compensation to the OWNER for the OWNER'S cost for re -observations, re -tests of repairs of non -compliant work and for the OWNER'S or the OWNER'S Representatives standby time during repairs performed by the CONTRACTOR. 3.13 Repair of Defects A. All defects in the coating discovered by the OWNER and/or the OWNER'S Representative, or CONTRACTOR requiring repair shall be repaired in accordance with the Coating Manufacturer's written recommended methods. B. All repaired finish coats will be observed visually and shall be free of all sags, runs, bubbles, drips, waves, laps, unnecessary brush marks, over spray, environmental contaminants or other physical defects and shall be uniform in color, gloss and texture. 3.14 Reporting/Records A. All work, including tests and observations, shall be recorded daily by the CONTRACTOR. A copy of each daily report shall be placed in a file kept on the job site. Reports for the previous week shall be delivered to the office of the OWNER'S Representative by 8:00 AM on each Monday or OCTOBER-2012 24 of 27 Potable Water Reservoir Recoating 09871-WGST by 8:00 AM on Tuesday if Monday is a holiday. The reports shall include, but not necessarily limited to, the following information: 1. Date. 2. Project Manager Name. 3. CONTRACTOR and Subcontractor name (where applicable). 4. OWNER'S Representative name (where applicable). 5. Work Identification. 6. Type of work performed. 7. Location of work performed, indicated on generalized drawings of the reservoir, shall include estimated ft2 area blasted and/or painted and approximate percentage of total ft2 area of surface being prepared and painted: a. Generalized drawings shall include: • Plan view of reservoir • Profile view of reservoir • Plate location • North arrow • Any other drawings that will help to indicate location of work performed 8. Time of day each portion of the work was started and finished. 9. Weather conditions, including corresponding time of day, before during and after work begins including: a. Temperature (air and surface) b. Humidity/dew point c. Wind velocity/direction d. Remarks and results of work e. CONTRACTOR signature B. CONTRACTOR shall update and maintain a record set of construction drawings and shop drawings. Updates shall be made in the form of annotations so that the updates can be easily distinguished from the original details. Upon completion of all reservoir coating, the CONTRACTOR shall provide a clean and legible set of record drawings to the OWNER per Section 017839. 3.15 Cleaning And Disinfection Of Reservoir A. Cleaning: 1. After all interior coatings have been applied and cured, and all openings (except the reservoir floor drain and roof hatch) closed and sealed, CONTRACTOR shall thoroughly wash all dust, grit, and dirt from ALL interior surfaces. After washing all surfaces, the CONTRACTOR shall where needed perform a thorough spot cleaning (wet mop) of all wall and floor surfaces. Interior reservoir surfaces shall be free of all dirt, foreign materials, and contaminants to the Owner's satisfaction prior to initiating the disinfection process. B. Disinfection and Testing: OCTOBER-2012 25 of 27 Potable Water Reservoir Recoating 09871-WGST 1. Shall be accomplished by the Owner. 2. Achieving a successful bacteriological test and placing the reservoir in service is one of the essential tasks in reaching Substantial Completion. 3.16 Anniversary Observation A. The CONTRACTOR shall inspect all surfaces of the reservoir with the OWNER on or before the last day of the twelfth (12th) month and then again on or before the last day of the twenty-fourth (24th) month after the reservoir work has been accepted for Substantial Completion. If an observation date has not been established by the last day of the twenty-fourth (24th) month after Substantial Completion, the anniversary observations shall be considered waved, except in the event the City is unable to remove the reservoir from service due to long dry climate conditions or otherwise adverse weather conditions or due to unexpected breakdowns in the City's distribution system. The date of anniversary observation may be extended for a period of time not to exceed thirty (30) months beyond the date of Final Completion. B. If failures in any portion of the reservoir surface exceeds five (5) percent of that portion, as determined by the OWNER and/or the OWNER'S Representative, then for that portion, the entire coating system shall be completely removed, re -coated and re -tested in accordance with these Specifications. In the event any portion of the reservoir surface requires repair, partial or complete, an additional anniversary observation shall be made unless the OWNER otherwise deems it not to be necessary. If subsequent anniversary observations are made, time stipulations, coating removal, repair and re -testing requirements shall be the same as provided for in this Specification. Each subsequent repair will have a warranty observation to occur after the repair is completed as stated above. C. The OWNER will isolate the reservoir from the distribution system, drain the reservoir, open, clean out, rinse the reservoir prior to each anniversary observation. After observation of the reservoir is complete and repair work accepted by OWNER, the CONTRACTOR shall follow cleaning procedures as specified in Section 3,15 A. Cleaning of this Specification. D. The CONTRACTOR shall provide suitable and adequate equipment including, lighting, ventilation, rigging, cable climbers, mirrors, inspection equipment, and sufficient man -power to clean, disinfect and move equipment and tools around the reservoir, etc., as may be necessary to facilitate complete observations of all interior surfaces. The CONTRACTOR shall bear all costs of the anniversary observations and shall incorporate such costs into his bid. The OWNER may, at its own discretion, decide to hold 2 percent of the Bid amount until anniversary repairs have been completed to the OWNER'S satisfaction. E. Any location, including but not limited to locations where a coating has peeled off, bubbled, blistered, chipped, or cracked, etc., or where pinholes and/or Holidays are present and locations where rusting or corrosion is evident, will be considered a failure or defect of the coating system and shall be repaired as required. Repairs shall be made at areas or locations where coating failures are found, even though metal surfaces may be cathodically protected. F. Methods of testing for coating failure which may or may not be evident, shall include but not be limited to adhesion tests, film thickness measurement, Holiday testing, etc. Testing may be non- destructive or destructive. The CONTRACTOR, at his expense, shall repair all areas where destructive tests are performed. G. The anniversary repair work shall be completed within an agreed time period as determined by the OWNER and CONTRACTOR. All repairs shall be made as per the Coating Manufacturer's written repair work instructions or that which is acceptable to the OWNER and completed within ninety (90) calendar days of the anniversary observations. Holiday testing will be used to check all reservoir interior coating repairs, including the interior roof, OCTOBER-2012 26 of 27 Potable Water Reservoir Recoating 09871-WGST H. The CONTRACTOR shall be responsible for compensation to the OWNER for the OWNER'S cost for observations and tests of the anniversary repair work and all subsequent anniversary observations, tests and repair work, including and not limited to all costs associated with OWNER'S Representative. Part 4: Measurement and Payment All pay items related to this section shall be Lump Sum, unless noted otherwise in the Proposal Form. END SECTION OCTOBER-2012 27 of 27 Potable Water Reservoir Recoating 09871-WGST APPENDIX 1. Project Construction Plans - Cover Page & Nine Detail Sheets, Also Twenty Shop Drawing Sheets (select) from Original Tank Construction 2. Preliminary Evaluation and Assessment Report — Westland 5.0 MG Ground Storage Tank 3. GC-6.07 / SC-6.07 Wage Rates CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 South Holly WTP Lime Silo and Backwash Tank Rehabilitation Project No. 01836 1. Project Construction Plans & Select Shop Drawings THIS REMAINDER OF THIS PAGE LEFT INTENTIONALLY BLANK CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 South Holly WTP Lime Silo and Backwash Tank Rehabilitation Project No. 01836 THE CITY OF FORT WORTH, TEXAS WATER DEPARTMENT WESTLAND 5.0 MG GROUND STORAGE TANK REHABILITATION PROJECT Capital Project 01952 BETSY PRICE MAYOR TOM HIGGINS CITY MANAGER FERNANDO COSTA ASSISTANT CITY MANAGER , STRUCTURAL ENGINEERING BY Nathan D. Maier Consulting Engineers, Inc. 8080 Park Lane, Suite 600 Dallas, Texas 75231 Texas Registered Engineering Firm No. F-356 WESTLAND-"- -, TANK SITE nu A .11111.701 1111,..11.1111 �7 m FORT WORTH �t LOCATION MAP PREPARED BY KLEINFELDER CENTRAL, INC. 1826 Kramer Lane, Suite M Austin, TX. 78758 Texas Registered Engineering Firm No. F-5592 OCTOBER .2012 42 EXP.11f2014 0-4 „g • TERES? LAMB DELIiES 86830 ttkk /0-2542 WATER APPROVED FOR BIDDING BY: S. Frank Crumb, P.E., Director, Water Department Date CharlyA;,gei clteril,AssistantDirector,WaterDepartment Date tof )trioIZ- Andrew T. Cronberg. P.E., Assistant [}in •tor, Water Delwin ent Dale SUBMITTED BY: Kleinfelder Central, Inc. Nathan D. ater Consu tmg Engineers, Inc. 7a/..,!z_ Date Date ,/t/2 s / O%.� Datc 8 STRUCTURAL GENERAL NOTES GENERAL REQUIR1J WENTS: 1. THE GENERAL STRUCTURAL NOTES ARE INTENDED TO AUGMENT THE DRAWINGS AND SI•T:CIFICATIONS. SHOULD CONFLICTS EXIST BETWEEN THE DRAWINGS, THE SPECIFICATIONS AND THE QENIiRAL SDRUCI'URAL N(TITTS, THE STRICTEST PROVISION SHALL GOVERN, 2. IT Li THE CONTRACTOR'S SOLE RESPONSIBILITY TO DETERMINE DEMOLITION AND ERECTION PROCEDURE AND SEQUENCE, TO ENSURE THE SAFETY OF THE TANK AND ITS COMPONL•T+TPARTS DURING DEMOLITION AND FRPCIION, AND TO PROVIDE TEMPORARY BRACING, GUYS OR 11P DOWNS AS NECESSARY FOR COMPLETION OF THE WORK. SUCH MATERIAL SHALL BE REMOVED) FROM THE SITE AND REMAIN THE CONTRACTOR'S PROPERTY AFTER COMPLETION OF'1'11 E WORK. 3. FOLLOW ALL APPLICABLE SAFETY CODES AND REGULATIONS DURING.AI.1. PHASES OF CONSTRUCTION. 4. FLELD VERIFY ALL APPLICABLE EXISTING DIMENSIONS PRIOR TO FABRICATION OF All COMPONENTS REQUIRED FOR PROJCcr. 5. VERIFY ALL CONDITIONS AND 'DIMENSIONS PERTAINING TO EXISTING UTILITIES AT THE SITE BEFORE PROCEEDING WITH THE WORK. 6. EQUIPMENT WEIGII IS AND STRUCTURAL ITEMS IN ANY WAY RELATE) TO SUPPORT OF EQUIPMENT OR OPENINGS ARE INDICATED FOR RIDDING PURPOSES ONLY. CONTRACTOR SHALL VERFY AND COORDINATE SIZE, LOCADON AND QUANTITY OF OPENINGS AND EQUIPMENT WEIGHTS REQUIRED FOR ARCHITECTURAL MECHANICAL AND ELECTRICAL_ TRADES. 7. ALL UNITS ON DRAWINGS AND IN THESEGENESTL STRUCTURAL NOTES ARE INCHES () ECC73PTASINDICATED. DO NOT SCALE. CONSTRUCTION DRAWINGS FOR DIMENSIONS. D.E.5.69N. CRITERIA: STIRKI',NCF STANDARD,$: DC ME INTERNATIONAL BUILDING COOK, WITH CITY OF FORT WORTH AMENDMENTS AISC MANUAL OF .lTEEL CONSTRUCTION, ALLOWABLE STRESS DESIGN, 9TH EDITION RISC STEEL CONSTRUCTION MANUAL, 13111 EDITION AWS DI.I, STRUCTURAL. WELDING CODE- STRUCTURAL STEEL AWWA 13-100, (LATEST EDIIION) STEEL MATERIALS: ALL SHAPES: ASTM A36 BOLTS: ASTM A325. 3/4. DIAMETER MINIMUM, UNI.650 NOTED OTHERWISE MISCELLANEOUS STEEL: ASTM A36 I. BOLTED CONNECTIONS SI TALL DE FULLY TENSIONED IN ACCORDANCE WITH A)SC BY TURN -OF TDB NUT ML I1I00. YaLDINO CONTRACTOR I5 RESPONSIBLE FOR ALL DISTORTION CONTROL OF ALL WELDING. CARBON sTEEL'TO CARBON S'ITEL A WS•E7018 ELECTRODES. $iUBMITTALS: SUBMIT PRODUCT DATA FOR PRE -FABRICATED ITEMS REQUIRED TO COMPLETE THE PROJECT. ITEMS SHALL INCLUDE, BUT ARE MOTTAUTIID TO: I. FALL PREVENTION SYSTEM 2.30' RODE VIM (AS MANUFACTURED BY ADVANCED TANK CONSTRUCTION) 7. CA77001>IC PROTECTION HAND HOLE COVERS, ASSEMBLY COMPONENTS AND INSULATOR SUPPORT REPLACEMENT COMPONENTS APPROX. 25tl FA(JDOR ST ;PROJECT LOCATION5.0 MO: . GROUND STORAGE TANK (89P BASSET L.00KE DR. FORT WORTH,'IT. 760) S) WESTLAND 5-0 MG GROUND STORAGE TANK SITE MAP NTS SHEET INDEX SHEET No. TITLE COVER SHEET AND 'TITLE PAGE SO-1 STRUCTURAL. GENERAL NOTES AND SHEET INDEX S1-1 EXISTING TANK PLAN S1-2 EXISTING TANK 5LEYATIOC. S1-3 EXISTING TANK REELECTED CEILING PLAIT SI-4 EXISTING TANN ROOF FRAMING FLAN AND DE'TA III S2--1 REVISED TANK ROOF FRAMING PLAN 52-2 NEW SF_CODES AND DETAILS S2-3 PILASTER ANU ROOF MANWAY DETAILS S2-4 LADDER AND ACCESS PREVENTION DETAILS WATER ��~E . F�1Ui1.41 z�jr• rx lam• ;+% TERESA LAMS BELLIES, Elmo / 01¢410 BYE... TLC............ YOWLED m, axum WO BM aE• NI.S SO-1 2 of 10 ,hoot: STEEL PILASTER Ii.`f TYPICAL A If STEEL ROOT PimTP. (BEAMS NOI SHOWN) PLAN NORTH E TANK Ce £9 ✓! % /w /:1, STEEL KNUCKLE PLATE EXISTING TANK ROOF PLAN fJ7 STAIR UPPER PLATFORM w STAIR LOWER PLATFORM ft TANK l T LY5_I.0_BE_REMQ.YF:U 1. 74- DIA. ROOF YEN), "I" 7. (2) ROOF MANWAY HA1CHE5, "0" 3. SECURITY GATE A BARBEOWIRE AI STAIR LOWER PLATFORM, "J' 4. CENTER RAFTERS .32). REF. SI-4 5. 60- DIA. COLUMN CAP PLATE a CENTER COLUMN REF. SI 4 6. GUSSET PLATES 0 CENTER CO1IR.ca f4) REF. 2/51-4 T. REMOVE INTERIOR LADDER, "0" B. CUf SET OIAI.IE1EP. OPENING AT CENTER OF ROOT' 9. W12 CONNECTION BOLTS, 6 EACH DEAN (48), REF. 3/ST-4 NEW iTFMS REF. Sy-,JuZj 1. NEW 3O" DIA. ROOF VENT a '1", REF, 1/52-2 2. NEW SUPPORT OCR. ITEM I 0 "I', REF. 2/52-2 3. NEW ROOF MANWA" HATCHES 12) a "B", RE)'. 3152-3 4. NEW ACCESS PREVENTION GATE AND PANELS 0 "J", REF. 5/$2-4 5. NEW INTERIOR LADDER W/FALL PREVENTION SYSTEM 0 "0". REF. S2-4 6. NEW CENTER RAFTERS REF. S2-I ` NEW SUPPORT SYSTEM FDII CENTER RAFTERS, REF 52-1 B. NEW A325 FRICTION TYPE BOLTS a W)2X6T EXISTING BEAMS, 6 EACH BEAN 148) REF. 3/51-4 OX SIOHA&E TANG APPURTFNANFFS A EXISTING 30" DIA. SHELL MANWAY (2) 8 ROOF MANWAY WITH 10" DIA. VENT 121 C OVERFLOW (INSIDE) D LADDER (INSIDE) E NOT SHOWN F DRAIN (INSIDE G INLET (INS)DE) II OUTLET (INSIDE) I ROOF VENT T24" DIA) J SECURITY GATE AT EXTERIOR STAIR EAST ELEVATION WATER =SaE */ Jf _1. V/ TERESA LAMB DELETES ✓ EXISTING TANK PLAN S1-1 3 0 1D 0/eels '15 .._..-- ---7- --- i 1 ` . ( ( f , ?2 • IO. 3215" ) SHELL PLATE (O. 441 1 SHELL PLATE (0, 5627") SHELL PLATE 1/1137"/ SHELL PLATE IT 11.1046.3 SHELL PLATE (1. 3255) SHELL PLATE O TANK WIIII VENT I /-21" DIA. ROOF VENT -ROOF HATCH 1/11?Trl =1Hof STAIR /- re ROOF PLATE - TYPICAL BEYOND L1/4 " KNUCKLE PLATE - TYPICAL I ' 1— :1- !•. • :71 • / SECURITY 1 GATE :•1 .11 . • • _ --LADDER (INSIDE TANG) REF. 52-4 177 1301-0' INSIDE DI WEYER EXISTING TANK ELEVATION " = —PILASTER [IT IIO) NOT SUOWN FOR CLARITY SEE I/O-) I I2:4I7t7' i07jETE RING FOUNDATION (NOT IN SCOPE) 2 j<itZ1,-<!<1,C1 cs 066 Iij EV! zug tij 0 -tc0 15'1 z ,414 <1-21 0 z 0 •mka CC 0 74 < 0- (DI"- w < CD SLI.1 2 U/ cC 0 FORT WORTH 5 •: ZS-1Z 2- 1 CO , LU ..... .. liEsoire Tuy 3 , ' 005051nt, A DAIC$ 10/25/20,2 SCALE, /5 NOM TERESA LAMB °EWES otmoumvpme2., 144,- .2444,(itt.4.1C9 Es 814;-: JIYad a of 10 sheets S1 -2 WATER EXISTING TANK ELEVATION kP tc) I. n ,A 0 1. c. TANK .)".---SOX30" ' ROOF MANWAY EXISTING-. OPENING • W 1 OX 15 RAFTER / (TYPICAL) • S4-c,7.1,04/ L3X3X1/4 (TYPMAL) • 24" DIA. VENT OPENING - -TYPICAL PILASTER • 30"X30" 'ROOF WHEAT OPENING 0 Ur) C▪ / SHELL WALL -0" o3 I 1 9 / I N / (V" KNUCKLE (51522 .FRAMING SHOWN TN AREA .H" TYPICAL FOR ALL AREAS .A-H., 2.R0OF PLATE IS NOT CONNECTED TO RIO RAFTERS. 1EXISTINGTANK REFLECTED CEILING PLAN 1_3 PLAN NORTH TANK 12 RD°F PLATE \ ROFTER-' L3X5)04'^ MCKEP! \N \>, INSIDE SHELL WALL 0-3 2 EXISTING TYPICAL KICKER DETAIL 13/in = 1•..0" -KNUCKLE PLATE Ii!ratkel HOOF PLATE - \ t. OF I WIC I [419015 RAFTER TYP s• • ! •`. CENTER COLUMN—, REF. 2/SI -A ] • 60" DIA. PLATE EXISTING CENTRAL RAFTER SUPPORT 3/0 = 1 '-0" 5 ; s2r.(n•oia!« 10 (11 0 Z ▪ 0 P" est w 0 ‘s1 < — , 00110 FORTWORTH ..,c - 0 WATER EXISTING TANK REFLECTED CEILING PLAN * ... Oireff.0 RV, 1E11 10/20/2011 • fl AS HO. TERESA LAMB BELLIES owno...s.tbeknitzton 8030 16042D/IM ..:74/1a4kt6.44., S1-3 5 of 12 fthoolil 5 TANK II ' R60. BOLA. STEEL PLATE WI DXtg RAFTER /IT7ICA t j SEcri , I r i `tSE'-�O\; j + I 1 ,4 t -ly �, * NOTE: 411 - I 6 L3X3/.A"'' ^- -- " @ ` KICKER r__.-6-_....,-- a '.1 /TYPICALI i g SPACES `-10. D1A. STD. PIPE '—COLUMN SEE DETAIL EXISTING TANK ROOF FRAMING PLAN PLAN NORTH -TYPICAL PILASTER -EXISTING LADDER SHELL WALL 0' INSIDE DIAMETER . TANK INSIDE EDGE OF 1OPOF KNUCKLE ABOVE I.FRAMIRO SHOWN 1N AREA 'H' TYPICAL FOR ALL AREAS 'A-N". RODE PLATE r 012X2T BEAM-TYP 35' COL. CL COL_ ........... t:.r. ^T 1 € coo. SECTION A -A 1LCY•15TINC CIRCLE f COLUMN ON 32 FT. ' RADIUS L1NE 1/1 BEAM CLIPS W/3-Y " DIA. BOLTS -TYPICAL N10 RAFTERS TTP EXISTING TYPICAL BEAM CONNECTION 1/2„ ' 1'-O„ / ti COLUMN 610 RAFTERS-TYP ft TANK 1 18' / 12 GUSSET I( 0" STD. STEEL IPE COLUMN GUSSET PL ' 1 EXISTING CENTER COLUMN DETAIL V20 = 1'-0„ • TERESA LAMB BELLIES rrl5 86830 „/fi�1 51pryp O� a rd/Lta WATER \.01 ZS1Z ptE ..... .. 71(4 l * o[marto en no u0nAR0 or; 0000n m. mi caa lons1 00 _ S1-4 6 of 10 sheets TANK L3)(SX1/4.-''' K I 1TYF CKER s B SPACE I CAL NEW ROOF FRAMING PLAN. IA6 " = i•-o" --REMOVE AND REPLACE INTER I OR LADDER REF. 52-4 NOTES:I I . NEW 1410015 BEAMS: LEN:TODD 814281-3" B2T261-6' 2. SLOPE RAFTERS WITH R00E- TYP 10 04.DIA-4/ CHANNEL RIND COLLAR ENLARGED PLAN NEW RAFTER SUPPORT /1 FLUSH .77/7.... jr\r\mp,,, r F E :1S 1 I NC R A 1 ER 006641460 / 11 / I FL ANSE, OF EX IST;IiGb 4/17 REAM 7 — \ I \ ",4.::',71 11 111\1 n 1 c- • ... • BFAM '974' '1‘.. • EX I ST I MG RAFTERS ) TO REMA IN \ 1 45" S-11. CV OTFORT NE,S, NEW RAFTER CONNECTION ORTH uJ z ; 5 0 ; 0 r -rD 17- 2 Z N < • LL 19 Ca 0 LU ° 46 7 LU CC 0 LL. q CC )••• < Z z 5 EVISED TANK WATER OF /4110 ----- gb. MODIPICO * ."'•51‘ 85EC440 135r •••••• * • .C-••-•••••1 * nekt, 40 KUM TERESA LAND DELLIES 0•4104,g,,,,NNNsfort S2-1 2 04 10 Sheet:, RING ",. 1 COLUMN C OF TANK NEW VENT �`^ 2.I.5, ij //.: Q ,.-NEW HOLES DOLLAR PLATE R-4'-0"^ ?}Ipr:.LOPrN,]H� -•' R.41_0. 7- "2^ % DIA. BOLT CIRCLE ILO SPA.) "AL....... n] {,t.. . W/IHEOMO PLASTIC RUBBER GA5KE1 COLLAR . zultfi��" ` 1 I/4',FT ,-EXISTING 2"1-. ::,"'+R:2a11. ROOF PLATE ,I\RF,FNI\E 1^f • `-HEW COLUMN CAP AND GUSSET $'s. REF. 2/S2-2 ' STEEL PIPE COLUMNN STD. `-NE» W1D RAFTER TYP SEE REF. 1/52-1 NDIESI I. WEDGE BETWEEN CHANNELS AND ROOF AT CUTTING POINTS_ REPAIR ANY DAMAGE TO RAFTERS CAUSED BY CUTTING IMIEOIATELY. REPORT DAMAGE TO ENGINEER. FLANGED DOLLAR PLATE AND VENT DETAIL R BOLT CIRCLE DIA. X2- BOLTS ON B'-4. DIA_ BOLT CIRCLE 2" I f1 40-.4" DIA. BOLT HOLES 1 £t ON B'-4" DIA. BOLT CIRCLE r ' // •'W _4a RUBBER GASKET �•'+ `01.--' ji 1 2: 1 ROLL TO R'-2" DIA.•-- 1 j I Y /SEAL vXr IlELO I� .� 2" 4 R' -F" J E.N - TO ROOF DPENING 7 RING COLLAR DETAIL @ VENT 1A >= 1.-011 NEW W10X15 RAFTERS. SEE 1/52-1 NEW C15X33.9-f RING COLLAR, CONTINUOUS IR01.1. TO 10'-0" DIA.) L 4X4f14 LOCATE IN-LI1e WITH GUSSET PLATES 2 VOWS.. TIT---e.:�aa CENTER SEAL y1 COLUMN WELD>. j..t>- R.5'-0' / 82b BS ,-ESD OF RAFTERS 3 X4"XB" LONG i NEW / "AB'-0" DIA.-{ COLUMN CAP PLATE r/SEAL ',S2-2 ¢ COLUMN C OF TANK END OF • RAP TERS L..- 01 G 84 SEAL,_ T --EXISTING PIPED COLUMN STD. W .L6/ �, r SEAL j TYP f� ..........._f RING COLLAR AND PLATE DETAIL /.. 11-o" IL CENTER COLUMN TYP a EXIST 10" DIA. 5T0. PIPE COLUMN RING COLLAR SUPPORT PLAN @ CENTER COLUMN \! T/COLLAM LT/PLATE 0 FORT WORTH WATER l,LS-R mAlt �4E ..oFtt u''---" ._ . _... �^.,P1.•' q:r!, BKORn 11+• Te 'A�.A4 DATE: m/a9ROO K i •: 1 0 4CN.f.: AS NOTED TERESA LAIR OEI.LIES h,N l8fi830 0 onrrO hm.0/1.1. y/,frJr si)bilE� S2-2 / B of 10 sheets 0 TANK PLAT N y WROTTOM 3 02-3 1 EXISTING PILASTER DETAIL %" = CXISTIN TANK SHELL INSIDE WALL '-STE NO I ES lyLAiTal. PLATE ‚TV NOTES: 1. CLEAN JOINT BETWEEN PILASTER AND SHELL WALL 2. SEAL WELD OPENING. USE BACKER MATERIAL WERE JOIN! IS GREAIER THAN 1/2" WIDE. 3. PROVIDE MIN. VT" WELD DETAIL @ TYP. PILASTER %" - SEM\ 34; Ls, EXIST ROOF PLATE 151/2" HINGE 30X30" CLEAR OPENING - EXIST • ROOF PLATE SEE T/S2-3 IVA" 6.63.663 I. NEOPRENE GASKET REO'JARED 2. ALL PLATE 1/2" UNLESS NOTED OTHERWISE 3. ALL YIELDS 1/2" FILLET, U.N. O. ROOF MANWAY HATCH DETAIL 1" = COVER .-\\ TYPICAL SECTION 3' l'-0' 2- 1/2" PLATES W/TA " CIA. HOLE \ A ,f rrs, / I EXIST ROOF PLATE FOR INFORMATION NOT SHOWN Ye ts. Vs' 1 Vz" ROD 11 REF. 4/S2-3 FOR INFORMA ION 0 I. NOT SHOWN . . I ; . . .• 11/2- 2-1/2" PLATES ivr, DIA. HOLE WITH 1/2" CIA. 1' -3" ROD WITH COTTER PIN HINGE DETAIL L IN".4 :1 )4_. • 1•••• 1;1 - PLATE f If4ic ' CIA. HOLE e_ irEXIST ROOF PLATE LATCH DETAIL 3" HATCH HANDLE DETAIL 11/2" FORT WORTH WATER . 1 2 1.1.1 0 C00 ce " - ' a. w ow 0 1 W 15 c6 0 w ct r < a Z z ..e......ort.tit.140,2‘,Z. Kamp wo TNT mom, No ID1 ,••-• ...... TERESA LAMB DELLIES 86830 re:5". • ...... .. 9 of 10 ohoots .416.44 S2-3 NNW.. KW PILASTER AND ROOF MANWAY DETAILS DATE' fl/25IZQ'Z „ CCA.t. 0 .0. EXISTING a I_ ,-EXTERIOR STAIR AND 1 �-, ROOF MANWAY •- PILASTER NOT SHOWN , TL j r FOR CLARITY "DIA. XI9/F" DOD ^ �' 0 CUT TO FIT %•X2,_'X52•44. LONG BAR CM] i3" RUNG 2/ 52-4 INTERIOR SNELL WALL RAIL — FIELD VERIFY FALL PREVENTION• SYSTEM NOT SHOWN FOR CLARITY Zzt RUNG TANK BOTTOM-, PLATE LAWS -EMS L 3"X3"Xljl"X3'-3" LG BRACES ?{•x21/=°x52'-2''h" BAR RAILS ?:11OIA.X,1'-3/" ROD RUNGS W/SKID RESISTANT SURFACE-TYP 0 LADDER DETAIL 3/4" — 1'—On TYPICAL LADDER RUNG FF LADDER 1'-SHELL WALL \\` SEAL 1 4 0" �, TYP -SEAL �T•--� WELD CLIP CORNER.-/ 1.1721124 BRACE TYP I L 3N/ X3' X3' EACH SIDE-TYP LADDER BRACING DETAIL 3/4.1 = te—a" SEAS —I— }• ° DIA:......_ TIP if,K2Ve DAR RAIL RUNG CONNECTION 1' =1' aT )%4 \ II--- -TANK SMELL i 1 L 3 i 1 f FIELD .vER-3.. I ?T� a HINGE j--SEE N01E 3 TYP HSS /•SQUARE STEEL FRAME TL10E V • MEASURE 1YP7--1 `f Ha1E ?2 rIT ''A," -EXISTING HANG PAIL HINGE . 1s ll...t-TYF EXISTING HAND RAIL --•-EXISTING HAND RAIL. POST j' ----'-i:3K}—HIND ACCESS PREVENTION GATE AND PANELS 3/8" = 1'-01, 1401E5; 1.0ATE HINGES, HASP AND FENCING MESH TO BE TAMPER RESISTANT AND AT A -MEDIUM" SECURITY LEVEL. 2.WELO NEW FRAMES TO EXISTING HANDRAIL POST BELOW FIRST LANDING. REF. 1/51-2 FOR APPROXIMATE LOCATION OF ITEM '3'. 3.PROVIDE MEDIUM SECURITY EXPANDED METAL FENCING MESH W1111 DIAMOND SHAPED OPENINGS, PER AIADAMA METAL INDUSTRIES CORPORATIONtANIC01 OR APPROVED EQUAL, TIRE ASV 0.50-13R SECURA MESH. O.SECURITY MESH -CARBON SIEEL 6.MESH OPENING WIDTH-0.313 INCH X 0.636 INCH LONG. IS9X OPEN) c_MESH 51RAND WIDTH-0.096 INCH d.MESH STRAND THICKNESS-0.622 INCHES e.WEIGHT-1.47 POUNDS PER 5000RE FOOT STANDARDS: FORT AVM A 1011 iPECIFA ATIO! FORE 1, L. SS 2 1O i1 ASTM A 1011 SPECIFICATION FOR STEEL. SHEET AND STRIP, HOT-ALLOYC ,STRHIGH STRENGTH LOW ALLOY WITH IMPROVED FoRKIABTLITV 4.INSTAI.1. MESH Is1IH DIAMONDS VERTICAL. WELD MESH 10 STEEL TUBE FRAMES WITH MINIMUM ve WELDS a 12" SPACING. S.GRIND ALL FRAME WELDS SMOOTH. 6.PAINT TO MATCH EXISTING STAIR FINISH. 7.RESTORE EXISTING DOOR ALARM SENSOR. ORTH WATER AND ACCESS PREVENTION DETAILS \flu /0- ZS IZ MwKn n,:..-1.b_ . — •` pF l Zt 41.R,AY,.. 0 x 1 50K6 .11.n. TERESA LAMB DELLIES� 0 ff Q, 8E830 ! aw rv�'n0' f F`CENSti�`v' 1�tu S2-4 10 01 TO sheets tank inc. 3900 Tarrant -Main P.O. Box 637 Euless, Texas 76039 (B17) 267-4433 SHOP DRAWINGS CONTRACT I WESTLAND 5,0 M.G. GROUND RESERVOIR FORT WORTH, TEXAS MARCH 22, 1982 M;1 c a• wva2 de2s; 0t ca;:c's.c ;;.s `corn- e.e:' G: °.i:2 il:isp^.ns;:::Lit y ot: l co:r z.:;ng this work in eccv?Cw^ce is L'Ati '...ha contract- esvarr:en's. I1I c+-:=:s �' :D As SL'O T to - . ,e : r'r TANK BUILDERS INC. P.O. 80X 637 EULESS, TEXAS 76039 817/267-4433 0. h 40. or 3.6 a- a• o Y•b' q t) I:"•N. --1- ,. i e4 ,. n a', �: C n1 G �- '� A'N i o �j r c , c b inm 3-82 5,0 M,G, GROUND STORAGE TANK DSJ CITY OF FORT WORTH' TEXAS WESTLAND RESERVOIR I 1 OF 21 1 1-4 r *D'icp1<.+t�8iA i• , r IC . IL 1 cii .. ' il i f t , f` TANK BUILDERS INC. • 9.O.BOX 637 EULESS, TEXAS 76039 817/267-4433 3-82 DSJ 5,0 t L G , GROUND STORAGE 'TANK CITY OF FORT WORTH, TEXAS WESTLAND RESERVOIR 12 OF 21 3 •1 TANK BUILDERS INC P.O. BOX 637 EULESS, TEXAS 76039 81 7/267-4433 v --,N r_,4 ,_t9 .to - tiz3 m‘ r.,'.• : ,.• I ----„, :• Q 0 0 .0, - 0, .> -0: -F• '1:ts z. :: b• .z. ..101 kr, — k.0 t•Th c4; 4 •Pkv).''' CI): :, • i !.• , •:- ,1\-:. - ' 1.1 ' • ' : ' - . ' . 1 . 1 . . 1'1:: • '.. : ' . ' ; i H ' , . i • . , • .1 ; •.: ••;-. •• ! • , P._ N N __..11) _ 3.* ICP 0;, ;Oa KA U4 • I, 4' n n • CI MIle.•••••••.••••••- • 3-82 5,0 M.G. GROUND STORA,GE TANK DSJ CITY OF FORT WORTH, TEXAS WESTLAND RESERVOIR I. 3 OF 21 it• wiff .ss 4„ .SS 3' TANK SUILOERS INC. P.O. SOX 637 EULESS, TEXAS 76039 8I7/267-4433 3-82 5,O;•M.G, GROUND STORAGE TANK ..`t DSJ CITY OF FORT WORTH. TEXAS . WESTLAND RESERVOIR ' I. 4 OF"21 TANK BUILDERS INC. P.O. BOX 637 EULESS, TEXAS 76039 817/267-4433 //) && �IA l _ � Ear A=�— 46` SHettwgllz ETA1l.... 3-82 5.0 M.G. GROUND STORAGE TANK DSJ CITY OF FORT WORTH, TEXAS WESTLAND RESERVOIR 5 OF 21 01 1s 0' TANK BUILDERS INC. P.O. BOX 637 EULESS, TEXAS 76039 B17/267-4433 4 f , 1 i • 1. V Y L*r` • V , • 1. .%r 0 Q V v • v• o P ( ,S.‘c. • a 0 ^ o a� C '.o -' 9 b i — t -' rti rt 3-82 5,0 M.G. GROUND STORAGE TANK DSJ CITY OF FORT WORTH, TEXAS WESTLAND RESERVOIR l 6 OF 21 TANK BUILDERS INC. P.O. BOX 637 EULESS, TEXAS 76039 817/267-4433 10( _OuTLGT CIA FuE ODE. REG. pQ Ou-1-L T // A99 yA 0.1D. 24IMc Covert rielible • -'SEGT .teaffle DES_Z"'x12;z=c,' (8 vecj4.) TcK weld Ec•.r 150= - .30" Ou+kt- yes Stir @ evisv 3-82.. 5,0 M.G., GROUND STORAGE TANK DSJ CITY OF FORT WORTH, TEXAS___.„\ WESTLAND RESERVOIR { 7 g1 21 21 a" • 24 4'-EPe L 1_48° • 0 /; ?o1.0016 4@t2c.c.E0 It c asides--r- Cavlcvere rover 1/ —- ^ `o o. al ,_ /4 1" b �,4;r4� C.oarti LJuc.'Ia. (iUdu1Q Ca►o-76 r 4.- 60.1 ° ' C. Ta rz . 2 Pbxy 5STrtm c3=0" 343.04 $.cost e SheI I �= 3RAClN Gt. ---_"%lop , eld. 3 x3KgX�'. Srace •3x3x4. 4@. ev,c, space - L / Na. P/Z4. 04Wald C 2/0 -73 Coco- "1 1 �uregAtar . iawr 5ysTem to " -T`1R to L.v DuTL,r C.oi », Elev. .924.o' TANK BUILDERS INC. P.O. BOX 637 EULESS, TEXAS 76039 817/267-4433 ' '1 • L\ aiftEti 16 Y4\1r� i-1vt2. Sint 8 a d2 avid 5hf too b2 3-82 5,0 M,G, GROUND STORAGE TANK DSJ CITY OF FORT WORTH, TEXAS WESTLAND RESERVOIR I 9 OF 21 /0 • • . P • ter • 0 ; %"� 4o'loD 4e"ro \ • N L � .LA IJ 41 SIInutd2 r Zucer Dur€,•r DEMI. 1 ♦ O O , p.` r 1 n P •A oe •//(UY/ all sldcs :/eVSZ4.0 _-- /6 7P Steel Rp e 4, toall 'Winn —6Cove+f ov1 pipe fikd S • O r t! . . • b ' >3 11,� . .917.0 • 6 " 1 p r e. l ^G•. r p 0 • , m 12rnm.C'ove,( T �tcacl TANK BUILDERS INC. P.O. BOX 637 EULESS, TEXAS 76039 817/267-4433 8-6 /6'AWWA, F, 3�1ter_, t'i*-7:5TDRIMN .3211 3-82 5.0 M.G. GROUND'STORAGE TANK DSJ CITY OF FORT WORTH, TEXAS WESTLAND RESERVOIR I'(I0 >F 21 • • • -a' • 114111MWMAUMMWM WM 111 I 1.111.11101 /arAIPMIN7A1/11/7":. , , • i .• . , , -E x):-ti rn ri rS•c71 I . 1 1 .ii•• 1 '1' 'ft MI bil W-- -. N NI o' Co : • 6/`: --"L \ L'' U •• I iti ' ;6\ 7 4 ct.N. ,91213• • 4 rl. - — cor :0 - 71.„,_,.......vel • rti ri t . o o -p CI —0.-- % --•1 V 0 . ..tr• '13. 0 r 2 t'i ‘0r..`..•.. iZ) 1 c)- N ..--; cit' • !.; H : ' . i 441 "-4' — . . ei • ' 14 rj &14 CIN g 0 Tank Builders Inc. 11. • • • .1 t h 11111111M111, :197.11711/11V/Iwzr- 7 3-82 5,0 M.G. GROUNDSTORAGE TANK DSJ • CITY. OF FORT WORTH, TEXAS--.,..v WEStLANY RESERVOIR (.1 12 AF 21 TANK BUILDERS INC. P.O. BOX 637 EULESS, TEXAS 76039 8)7/267-4433 -31 cHivlge -7 s 1' 0 it ,I at II 0 TTI r • " I, a N ct 1► 3-82 I 5.0 M.G. GROUND STORAGE TANK DSJ CITY OF FORT WORTH, TEXAS WESTLAND RESERVOIR I 13 OF 21 N -. N p Cps Z44 :w TPAfin TANK BUILDERS INC. P.O. BOX 637 EULESS, TEXAS 76039 617/267-4433 3-82 5,O Th . GROUND.STORAGE TANK DSJ CITY OF FORT WORTH, TEXAS WESTLAND RESERVOIR f 14 OF 21 (68(-710t(61$ ioa4qk)p'aaag-� :88$Vo6. gar w E. t t 2 .. r. ,g188a 6 D • to N TANK BUILDERS INC. 3-82 GROUND STORAGE TANK P.O, BOX 637 DSJ CITY OF FORT WORTH, TEXAS EULESS, TEXAS 76039 a17r267-4433 WESTLAND RESERVOIR 15 OF 21 l() (�I I 1 41 colt x x ul. N 6.1. .kA i 11. TANK BUILDERS INC. sox ear EUIESS, TEXAS 76039 817/'267-4133 Ladc(evi uvx/5 1 52.5pczc r- • C: it l 6504c•-n= 418'p F1 1 0 • 5,0'M.G,' GROUND STORAGE TANK DS,1 CITY OF FORT WORTH. TEXAS WESTLAND RFSERVOIR 1& OF 21 r TANK BUILDERS INC. P.O. BOX 637 EULESS, TEXAS 76039 B17/267-4433 .C! —Co •rt+; �Stair5 UN (d. J\T 0 3-82 5.0 M.G. GROUND STORAGE TANK DSJ CITY OF FORT WORTH, TEXAS WESTLAND RESERVOIR 17 OF 21 /GO t - _r E/�w, 92/4 ' 2s @ I7'- i TANK BUILDERS INC. P.O. BOX 637 EULESS, TEXAS 76039 817/267-4433 ;o N • 3-82 5,0 M,G, GROUND STORAGE TANK DSJ CITY OF FORT WORTH, TEXAS WESTLAND RESERVOIR ( 18 OF 21 /q TANK BUILDERS INC. P.O. BOX 637 EULESS, TEXAS 76039 817/267-4433 D Z - mco 3-82 5,0 M.G. GROUND STORAGE TANK DSJ CITY OF FORT WORTH, TEXAS WESTLAND RESERVOIR 1 19 OF 21 Zp 0 R _ Fd Ti 1 - r iCYeaf , l• , - IA ��' �Zcam,e . .,,,I - -f.14 _o.! II'II • W 17 N x p TANK BUILDERS INC. P.O. BOX 637 EULESS, TEXAS 76039 817/267-4433 • 3-82 5,0 M,G, GROUND STORAGE TANK DSJ CITY OF FORT WORTH, TEXAS WESTLAND RESERVOIR f 20 OF 21 <-/ II II I I II II II 4@p'=�Z' SvbET TANK BUILDERS INC. P.O. BOX 637 EULESS, TEXAS 76039 817/267-4433 s- 6 3 .T fib g4... 1 mN co ' l N . 96 30. 1- she( Az, KK,,.cKIe 5ecwA. 3-82 5.O M.G. GROUND STORAGE TANK DSJ CITY OF FORT WORTH, TEXAS WESTLAND RESERVOIR ` 21 OF 21 2. Preliminary Evaluation and Assessment Report Westland 5.0 MG Ground Storage Tank THIS REMAINDER OF THIS PAGE LEFT INTENTIONALLY BLANK CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 South Holly WTP Lime Silo and Backwash Tank Rehabilitation Project No. 01836 KLE/NFELDER Bright People. Right Solutions. October 16, 2012 Fort Worth Water Department 1511 11th Avenue Fort Worth, TX 76102 Reference: PRELIMINARY EVALUATION AND ASSESSMENT REPORT Westland 5.0 MG Ground Storage Tank Dear Mr. Harder: Kleinfelder has completed the authorized site visit and Preliminary Evaluation and Assessment Report for the Westland Ground Storage Tank located on the western edge of Fort Worth, Texas. Our assessment is preliminary and does not include final design for the above referenced project. This preliminary report includes the results of our visual findings and testing, and provides general rehabilitation recommendations for the Westland Ground Storage Tank. We appreciate the opportunity to provide our services for this project and look forward to the design phase. Sincerely, KLEINFELDER CENTRAL, INC. TEXAS REGISTERED ENGINEERING FIRM F-5592 i rCUFJCI l DUbVVCII Project Manager/Consultant NAGE CCI #11409, NACE CCT CWI #96020121, CRI, NDE Level II Tim Haynie, P. E. Staff Engineer Texas Registration # 91819 This document is released under the authority of Tim Haynie, P.E. 91819 on October 16, 2012. It is not to be used for construction, bidding, or permitting purposes. 1293661AU S 120481 Copyright 2012 Kleinfelder Page 1 of 1 October 16, 2012 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1512.833.5058 PRELIMINARY EVALUATION AND ASSESSMENT REPORT WESTLAND 5.0 MG GROUND STORAGE TANK FOR City of Fort Worth Water Department Fort Worth, Texas October 16, 2012 This document is released under the authority of. Tim. Haynie, P.E.91819 on October 16, 2012, it is not to be used for construction, bidding, or permitting purposes: TABLE OF CONTENTS SECTION PAGE BACKGROUND 1 II. SCOPE OF WORK PERFORMED 1 III. BACK WASH TANK — GENERAL 1 A. Exterior Observations 2 1) Shell wails a. Drain Line, Overflow Line and Chlorine Injection Stub b. Stairs c. Pilasters d. Manways e. Foundation f. Cathodic Protection System (CPS) Rectifier 2) Roof 7 a. Roof Plates b. Central Vent c. Roof Hatches d. Cathodic Protection System (CPS) Hand Holes B. Interior Observations 9 1) Shell Walls a. Ladder b. Overflow Weir c. Manways, Tank Flom, Fill and Suction Lines d. Roof Knuckle 2) Roof (Ceiling) 12 a. Roof Plates b. Columns c. Rafters d. Beams C. Test Data Collected 16 1) Ultrasonic Thickness Measurements a. Walls b. Roof 2) Dry Film Thickness Measurements a. Walls b. Roof 3) Coating Adhesion Measurement 4) Heavy Metals Testing a. Coatings b. Soils Samples c. Standards Referenced For Testing iofii IV. RECOMMENDED SCOPE OF WORK A. Exterior Work 1) Shell Walls a. Drain line, Overflow Line and Chlorine Injection Stub b. Stairs c. Pilasters d. Manways e. Foundation f Cathodic Protection System / Del �. VGLIIVlAI Protection v�r��cn� wr v� 2) Roof a. Roof Plates b. Central Vent c. Roof Hatches d. Cathodic Protection System (CPS) Hand Holes B. Interior Work a. Shell Walls a. Ladder b. Overflow Weir c. Manways, Tank Floor, Fill and Suction Lines d. Knuckle b. Roof (Ceiling) a. Roof Plates b. Columns c. Rafters d. Beams 21 22 23 24 APPENDIX A — TTI ENVIRONMENTAL LABORATORIES TEST REPORTS APPENDIX B — PRELIMINARY DESIGN REPORT STRUCTURAL CONDITION ASSESSMENT by NATHAN D. MAIER CONSULTING ENGINEERS, INC. iiofii PRELIMINARY EVALUATION AND ASSESSMENT REPORT WESTLAND 5.0 MG GROUND STORAGE TANK I. BACKGROUND On August 16, 2012, representatives of Kleinfelder and representatives of Nathan D. Maier Consulting Engineers, Inc. (NDM), Dallas, Texas Kleinfelder's structural sub -consultant on the projectperformed a condition assessment on the Westland Ground Storage Tank located on the western edge of Fort Worth, Texas. The assessment was performed to evaluate the structural integrity, degree of corrosion, and paint integrity (internal and external) of the tank. END SECTION II. SCOPE OF WORK PERFORMED Exterior observations were made of those areas accessible from the ground, ladders, roof and interior of the tank by inflatable boat. The tank was filled to approximately 2-foot below the top of the overflow weir (approximately 48-foot of water) by the City of Fort Worth Water Department prior to our assessment. Photographs were made of the observations and are included in the body of this report. Appendix A includes the analyses of paint and soil samples that were collected by Kleinfelder from the tank and from the soil around the tank. The analysis was performed by TTI Environmental Laboratories (TTI) of Dallas, Texas. Appendix B contains the structural condition assessment report from our structural engineering sub -consultant NDM. END SECTION III. WESTLAND GROUND STORAGE TANK — GENERAL Tank Builders, Inc. of Euless, Texas designed the tank in 1982, a portion of the shop drawings were provided to Kleinfelder by the City of Fort Worth Water Department. It was presumed by the Water Department that the tank was constructed and erected shortly thereafter. The tank includes ten equally spaced structural U-shaped steel pilasters rising from the tank foundation that terminate at the tank knuckle. At the time of the assessment and the writing of this report, it was not known when the last time the tank was painted or by whom. Based on review of the shop drawings provided, it appeared that modifications to the tank had been performed that included the following: • addition of reinforcement angles and plate to the roof exterior around roof vent located in the center of the roof, • relocation of the overflow piping and overflow drain to exit the tank above ground through the first shell ring instead of through the floor and under the tank, • addition of a chlorine injection port in the first shell ring (now abandoned), • addition of a sample spigot within a secure sample box attached to the west manway, and 129366/AUS12R0481 Copyright 2012 Kleinfelder Page 1 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1512.833.5058 • addition of a 12-inch diameter patch plate (installed flush with the tank wall) located between pilasters #4 and #5 located approximately 2.5-feet above the tank floor. A. Exterior Observations 1) Shell Walls The exterior coating of the tank walls exhibited few signs of peeling, flaking and delamination. The coating was noted to be heavily chalked and thin over most of the exterior _L_- due L of ultraviolet 1 light from the The 1•._� surface to years ultraviolet light exposure sun. coating was considered to be in fair condition. The tank had at some time been vandalized by graffiti. An unknown touchup paint to cover the graffiti was noted at several locations around the tank lower shell ring. Evaluation of the shell surfaces behind the ten pilasters was not performed due to no access. Structurally, the shell walls were in aood condition as only superficial signs of damage including isolated minor corrosion was observed. The shell walls sit atop of and were welded to the tank floor plates. The mastic caulk that seals the bottom of the floor plates to the concrete foundation ring was in poor condition and was observed to be heavily cracked, delaminating and in some areas completely missing. A communication antenna was mounted on the south side of the tank and appeared to have been added sometime after the tank was erected. The antenna was supported by galvanized pipe that was connected to short sections of unistrut welded to the tank shell. The unistrut sections, connector clamps and antenna support pipe had been painted with a coating that does not appear to be the same as the tank shell and showed signs of breaking down due to exposure to the elements. Tank Shell Exterior Walls Caulk at base of Tank a. Drain Line, Overflow Line and Chlorine Injection Stub On the eastern side and located in the first ring of the tank shell, there were three penetrations for the overflow line, drain line and for the chlorine injection stub. 129366/AUS12R0481 Copyright 2012 Kleinfelder Page 2 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1 512.926.6650 f 1512.833.5058 Based on review of the shop drawings provided, these items appeared to have been installed sometime after the initial erection of the tank. The 24-inch overflow line exited the tank at approximately 5-feet above the tank floor and extended approximately 6-feet beyond the tank ending in a flange connected flap valve manufactured by Waterman Industries. The flap valve appeared to be in good working condition. The coating on the piping and flap valve was in poor condition as it was cracked, peeling and the pipe was beginning to corrode. The 16-inch drain line exited the tank at the tank floor and located south of and adjacent to the overflow line. The drain line extends approximately 4-inches from the tank wall and was flange connected to a 16-inch gate valve which was flange connected to a downturned elbow. The drain line appeared to be in good working. condition although operation was not verified. The coating on the piping, lower portion of the gate valve and the elbow was in poor condition as it was cracked, peeling and the pipe was beginning to corrode. The upper end of the gate valve appeared to have recently been replaced and the existing shop applied coating was in good condition. Both the overflow line and the drain line convey water from the tank into a grate covered concrete vault enclosed on three sides by above ground concrete containment walls. The vault, grating and containment walls appeared to be in 000d condition. The 3-inch chlorine injection stub exited the tank at approximately 4-feet above the tank floor and located approximately 6-feet south of the drain line. The equipment for chlorine injection had been removed although the concrete slab still existed. The coating on the piping and flange was in a poor condition as it was cracked, peeling and beginning to corrode. Tank Shell Exterior Walls Tank Shell Exterior Walls b. Stairs Access to the tank roof was by staircase. The lower portion of the staircase was free standing and included handrails on both sides. An intermediate landing platform connected the lower portion of the stairs with the upper portion of the 129366/AUS12R0481 Page 3 of 25 October 16, 2012 Copyright 2012 Kleinfelder KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1512.833.5058 stairs. An access prevention gate and anti -bypass fencing was in place below the landing in the lower section of the staircase. The upper portion of the staircase was attached to the side wall of the tank, it included a handrail along the outside edge that terminated at the roof landing platform with hand rails on both sides. In general, the staircase was in aood condition. Spot corrosion on the hand rails and the underside of the landing platforms was observed. The coating was heavily chalked and was in poor condition. The access prevention gate and anti -bypass fencing located below the intermediate landing were heavily corroded, stained and the coating was in poor condition. The access gate did not open fully and the anti -bypass panels did not prevent unauthorized access. Staircase with Overflow and Drain Line Containment Structure in Foreground 129366/AUS12R0481 Copyright 2012 Kleinfelder Staircase intermediate Landing Platform and Access Prevention Devices Staircase - Upper Portion Page 4 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1512.833.5058 c. Pilasters The exterior of the ten tank pilasters appeared to be in good structural condition, although separation of the pilasters from the tank shell (cracked welds) were observed at the base of most of the pilasters from the foundation up to as much as three feet. It was observed that sometime in the past, touchup paint had been applied over the cracked welds. In general, the coating on the pilasters was chalked, exhibited moderate signs of corrosion and considered to be in poor condition. The interior condition of the pilasters was unknown due to no access. Pilaster Separation from Tank Shell d. Manways The tank has two 30-inch diameter ground level access manways installed in the first ring of the tank shell, one on the east side and one on the west side. The covers for both manways appeared to have been re -coated as the coating color and gloss were not the same as the rest of the manway components and tank shell. In general the coatings on both manways (less the covers) were heavily chalked and were in poor condition. Moderate corrosion was noted on the nuts/bolts that secure the covers to both manways. Unlike the east manway cover, the west manway was without a davit to support the cover when opening the manway. The west manway cover was tapped and fitted with a spigot within a secure sample box. Piping exited the bottom of the secure sample box and entered the ground. It was assumed the pipe provided potable water to the adjacent pump station. Many of the bolts that secure the west manway cover were short and do not provide full thread engagement with the nuts. Both manways appeared to be in good structural condition. 129366/AUS12R0481 Page 5 of 25 October 16, 2012 Copyright 2012 Kleinfelder KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 512.833.5058 Manway - East Side of Tank Manway - West Side of Tank (with secure spigot sample box) e. Foundation The edge of the tank was supported by a concrete foundation that was heavily mottled and discolored by new and old algae growth and from the mastic caulk that was applied during the initial construction of the tank. Where the mastic caulk was missing, portions of the grout installed between the foundation and the floor plates was absent as well. The foundation was cracked in at least one location but no differential settlement at the crack was observed. The foundation appeared to be in good condition. Foundation Note Crack and Missing Grout Foundation — Note Algae Growth f. Cathodic Protection System (CPS) Rectifier A Cathodic Protection System (CPS) Rectifier was attached to the exterior of the tank shell immediately north of the east manway. The rectifier appeared to have been out of service for many years and was believed to have been installed during the erection of the tank. The protective enclosure box had been vandalized by a small caliber firearm and "armor" had been added to protect the enclosure. Galvanized conduit from the rectifier box to the roof of the tank provided protection of the CPS wiring from the elements. The conduit terminated and entered the tank on the roof adjacent to the roof landing platform. The coating on the protective 129366/AUS12R0481 Page 6 of 25 October 16, 2012 Copyright 2012 Kleinfelder KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1512.833.5058 enclosure was in poor condition and had outlived its useful life. The coating on the conduit, attachment clips and anchor tabs welded to the tank shell were in fair condition. CPS Rectifier 2) Roof The tank roof included a centrally located roof vent, two hatches with vents located near the roof knuckle on the east and west sides of the tank and 30 cathodic protection system hand holes distributed in three concentric rings. a) Roof Plates In general the roof plates appeared to be in good condition, although temporary improvements had been made around the central roof vent due to corrosion of the roof plates and roof rafters directly below the vent. Isolated rust spots were observed, typically adjacent to the cathodic protection system hand holes, and many locations of ponding were observed at the intersection of roof plates. The roof coating was heavily chalked and was considered to be in poor condition. Tank Roof Plates 129366/AUS12R0481 Copyright 2012 Kleinfelder Ponding at Intersection of Roof Plates (typical) Page 7 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1 512.926.6650 f 1512.833.5058 i. Central Vent A vent was located in the center of the roof. In general, the vent was in a fair condition. The coating was heavily chalked, showed signs of minor corrosion and was in poor condition. The vent screen material was in fair condition. although it was poorly secured and did not provide the necessary protection from insects as required by TCEQ. The vent was not protected, as required by AVWVA, from frost or otherwise clogging and did not include a pressure -vacuum relief mechanism that would operate in the event that the screen frosts over or become otherwise clogged. Main Roof Vent ii. Roof Hatches The tank included two roof hatches located near the roof knuckle, one on the east and one on the west side of the tank. The east roof hatch was located at the end of the staircase landing platform. The west hatch was located 180-degrees from the east hatch on the opposite side of the tank roof. Both hatches included a vent in the center of the hatch lid. The two east hatch cover hinges were severely corroded and were no longer attached to the hatch curb. The hatch curb was severely corroded as well. The exterior coating on the hatch cover was chalked and minor spot corrosion was observed. The condition of the coating on the hatch cover, associated vent and curb was in poor condition. The hatch vent and cover were in fair condition. The west hatch was severely corroded and the coating that remained was chalked. The condition of the coating on the hatch cover, associated vent and curb was in poor condition. It was unknown if the west hatch hinges were functional as the hasp was locked at the time of the observation. The hatch vent was in fair condition although the hatch cover was in poor condition. 129366/AUS12R0481 Page 8 of 25 October 16, 2012 Copyright 2012 Kleinfelder KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1512.833.5058 Neither the east nor west hatch vents were protected, as required by AWWA, from frost or otherwise clogging and did not include a pressure -vacuum relief mechanism that would operate in the event that the screen frosts over or become otherwise clogged. East Roof Hatch West Roof Hatch iii. Cathodic Protection System (CPS) Hand Holes There were 30 CPS hand holes (approximately 4-inch dia.) distributed in three rings on the roof. The hand holes, cover plates and associated wire support eye- bolts were installed in the tank roof during construction of the tank. The area around the hand holes and wire support eye bolts/nuts exhibited signs of corrosion. Sometime in the past touchup paint was applied to the corrosion spots. Hand Hole Covers and Wire Support Bolts/Nuts B. Interior Observations 1) Shell Walls During the site visit the interior shell walls could not be well observed as the water level in the tank was within two feet of the top of the overflow weir. 129366/AUS12R0481 Copyright 2012 Kleinfelder Page 9 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p i 512.926.6650 f 1512.833.5058 The shell walls above the waterline level appeared to be in fair condition. Staining below the rafter support angles (kickers) and small corrosion spots were noted during both the preliminary site visit and during the September 16, 2012 site visit. The structural and coating condition below the water line was unknown. Interior Shell Wall at Knuckle During Preliminary Site Visit Interior Shell Walls During September 16, 2012 Site Visit a. Ladder The upper portion (approximately 15-feet) of the interior ladder rungs, vertical rails and horizontal supports were in a poor condition with missing rungs and the horizontal supports exhibited significant corrosion and section loss. The lower portions of the ladder components were underwater during the observation and their condition was unknown. The ladder did not include a fall arrest system and the rungs were not slip resistant as required by OSHA. Interior Ladder During September 16, 2012 Site Visit 129366/AUS12R0481 Copyright 2012 Kleinfelder Interior Ladder At Preliminary Site Visit Page 10 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1 512.926.6650 f 1 512.833.5058 b. Overflow Weir Observation of the exterior and interior surfaces of the overflow weir included minor spot corrosion and staining in isolated areas. In general the weir appeared to be in good structural condition. Due to no access, the overflow pipe and support angles below the waterline could not be observed and thus their condition was unknown. Overflow Weir Interior of Overflow Weir c. Manways, Tank Floor, Fill and Suction Lines Because the tank was full of water during the observation, the condition of the interior of the manways, tank floor, fill and suction lines could not be observed and thus their structural and coating condition was unknown. d. Roof Knuckle The roof knuckle appeared to be in aood condition. Moderate corrosion was observed at the weld seams with occasional surface corrosion noted at random locations, the coating was considered to be in fair condition. 129366/AUS12R0481 Copyright 2012 Kleinfelder Roof Knuckle Page 11 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1 512.926.6650 f 1512.833.5058 2) Roof (Ceiling) The center section of roof panels were supported by 32 W10x15 rafters that extended from a 10-inch diameter central support column topped with a 60-inch diameter plate to a ring of eight W12x27 beams located approximately in the middle of the tank radius. The eight mid -span beams were supported by eight 10-inch diameter ring columns. The mid -span beams also support 64 W10x15 rafters that extended to the roof knuckle and were supported at the knuckle by 3x3-1/4-inch angle braces (kickers). Central Column and 32 Rafters (beams and columns in background) Mid -Span Beams and Column (tank knuckle in background) a. Roof Plates The roof plates showed staining and signs of moderate corrosion at the unwedded laps. Significant corrosion of the roof plates was noted above the roof rafters where they could be observed. In general, the roof plates were in fair condition. 129366/AUS12R0481 Copyright 2012 Kleinfelder Roof Plates Page 12 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1512.833.5058 Roof Plate Corrosion above Rafter b. Columns Because the tank was full of water during the observation, the condition of the central column and eight ring columns could not be fully observed and thus their structural and coating condition below the waterline was unknown. The central column and gusset plates were in good condition and the coating was in fair condition. The 60-inch diameter rafter support plate was likely in poor condition and heavily corroded based on the condition of the rafters it supported. The eight ring columns above the waterline appear to be in aood condition and showed only minor corrosion at the beam clips and the top of the column edge. One of the eight columns exhibited a line of closely spaced corrosion spots, the coating on the columns was considered to be in fair condition. 129366/AUS12R0481 Copyright 2012 Kleinfelder Column Corrosion Page 13 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f i 512.833.5058 c. Rafters The ends of the 32 rafters at the central column 60-inch diameter rafter support plate were severely corroded, showed signs of significant delamination and section loss and were in a severe condition. The rafters had approached complete failure. 60-Inch Dia. Rafter Support Plate and Rafters i V,4.44,010-*4 '1ikYlI\To, 1 Rafters Rafter Corrosion and Delamination at the Central Column The 64 rafters were supported by the eight ring beams and the rafter support angles (kickers) at the knuckle. The rafters showed signs of corrosion along the edges of the flanges and at the intersection of the roof plates. The rafters were in fair condition and the coating was in poor condition. Minor to moderate corrosion was observed on the majority of the rafter support angle (kickers). The rafter support angels were in fair condition and the coating was in poor condition. 129366/AUS12R0481 Copyright 2012 Kleinfelder Page 14 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1512.833.5058 Severe Rafter Corrosion Typical Corrosion of Rafter Support Angle (Kickers) at Knuckle d. Beams The eight ring beams located in the middle of the tank that supported the rafters showed minor corrosion on the flanges and were stained. The bolts connecting the beams to the columns were corroded. The beams were considered to be in good condition and the coating was in poor condition. Beam and Rafter Corrosion 129366/AUS12R0481 Copyright 2012 Kleinfelder Beam Corrosion Page 15 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f [512.833.5058 C. Test Data Collected 1) Ultrasonic Thickness Measurements a. Walls Measurements taken on the exterior shell wall adjacent to the staircase: 1st ring: 1.320 inches 2nd ring: 1.134 inches 3rd rind: 0.900 inches 4th ring: 0.657 inches 5th ring 0.450 inches 6th ring 0.322 inches Measurements taken at ground level between pilasters: (Pilaster #1 is left of the manway at the staircase, pilaster # 2 is right of the manway at the staircase.) Between pilasters: 1 and 2 1.320 inches 2 and 3 1.320 inches 3 and 4 1.340 inches 4 and 5 1.350 inches 5 and 6 1.320 inches 6and7 1.324inches 7 and 8 1.280 inches 8 and 9 1.320 inches 9 and 10 1.350 inches 10 and 1 1.290 inches b. Roof Measurements taken approximately 15-feet from center of tank: East 0.188 inches South 0.177 inches West 0.180 inches North 0.175 inches Measurements taken approximately 35-feet from center of tank: East 0.187 inches South 0.174 inches West 0.177 inches North 0.177 inches Measurements taken approximately 55-feet from center of tank: East 0.186 inches South 0.187 inches West 0.176 inches North 0.178 inches 129366/AUS12R0481 Copyright 2012 Kleinfelder Page 16 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p ( 512.926.6650 f 1512.833.5058 2) Dry Film Thickness Measurements a. Walls Measurements taken on the exterior shell wall adjacent to the staircase: lst ring: 6 mils 2nd ring: 5 mils 3rd ring: 5 mils 4th ring: 4.5 mils Rth ring A I mile II.IIV 6th ring 4 mils Measurements taken at ground level between pilasters: (Pilaster #1 is left of the manway at the staircase, pilaster # 2 is right of the manway at the staircase.) Between pilasters: 1 and 2 6 mils 2 and 3 8 mils 3 and 4 4 and 5 5 and 6 6 and 7 7 and 8 8 and 9 9 and 10 10 and 1 5 mils 6 mils 6 mils 5.5 mils 5 mils 5.5 mils 4.5 mils 7 mils b. Roof Measurements taken approximately 15-feet from center of tank: East 5 mils South 6.5 mils West 4.5 mils North 9 mils Measurements taken approximately 35-feet from center of tank: East 7 mils South 6.5 mils West 10 mils North 8 mils Measurements taken approximately 55-feet from center of tank: East 5.5 mils South 6.5 mils West 8 mils North 9 mils 129366/AUS12R0481 Copyright 2012 Kleinfelder Page 17 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1512.833.5058 3) Coating Adhesion Measurement Coating adhesion testing in accordance with ASTM D 3359 Standard Test Method for Measuring Adhesion by Tape Test was performed at 3 locations on the exterior of the reservoir. Results were as follows: Took Gauge Thickness Location Primer Too Coat "X-Cut" Rating P1 6 mils 4 mils 3A P6 4 mils 2 mils 2A & 3A Roof 3 mils 3 mils 3A X-Cut Ratings: OA - Removal beyond the area of the X 1A - Removal form most of the area of the X under the tape 2A - Jagged removal along most of incisions up to 3.2 mm (1/8 in) on either side 3A - Jagged removal along incisions up 1.6 mm (1/16 in) on either side -4A - Trace peeling or removal along incisions or at their intersection 5A - No peeling or removal Existing coatings with an X-Cut rating of 3A to 5A generally can be over coated with a compatible coating. Existing coatings with an X-rating of 2A to OA generally cannot be over coated. 129366/AUS12R0481 Copyright 2012 Kleinfelder Page 18 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1 512.926.6650 f 1512.833.5058 4. Heavy Metals Testing a. Coatings Kleinfelder performed this test to specifically determine the amount of Lead, Cadmium, and Chromium present in coating samples. Samples were collected from various exterior surfaces of the tank. To limit damage to the existing coating, only small areas were tested at locations deemed to be representative of the rest of the coating system. The number and locations of the samples taken may not be conclusive of the total coating system. Variations in the thickness, type of coatings applied, and the interim cleaning and painting operations affect the actual readings. The reliability of the results is also dependent on the thickness of each coating layer in the sample. Results of the tests on the coating samples are listed in the table below. Sample Location Total Total Total No. Lead Cadmium Chromium mg/Kg mg/Kg mg/Kg 1 Interior Tank Coating #1 Exterior Roof 2 Coating #1 at Location #3 Exterior Roof 3 Coating #2 at Location #9 Exterior Wall 4 Coating #3 at Location #1 Exterior Wall 5 Coating #4 at Location #5 6 Foundation Caulk #1 at Location #9 60.79 <0.136 31.77 0.615 45.67 1.716 34.17 <0.291 33.10 1.151 3.430 0.545 19.980 9.893 5.940 31.93 12.15 241.2 r The lab analysis levels for Lead, Chromium, and Cadmium are low. No recommendations are included for this item. 129366/AUS12R0481 Copyright 2012 Kleinfelder Page 19 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1512.833.5058 b. Soil Samples Soil samples were collected at ten locations adjacent to each tank pilaster. The following table lists the lab analysis results. Sample No. Location Total Total Lead Cadmium mg/Kg mg/Kg 1 At Pilaster #1 3.835 0.209 2 At Pilaster #2 9.995 0.365 3 At Pilaster #3 3.458 <0.129 4 At Pilaster #4 3.271 0.729 5 At Pilaster #5 2.699 0.139 6 At Pilaster #6 3.995 0.176 7 At Pilaster #7 3.697 0.139 8 At Pilaster #8 4.019 0.155 9 At Pilaster #9 4.826 0.142 10 At Pilaster #10 3.773 0.134 Total Chromium mg/Kg 7.612 8.110 6.481 8.348 5.898 8.462 10.600 7.767 6.725 7.236 The lab analysis levels for Lead, Chromium, and Cadmium are low. No recommendations are included for this item. c. Standards Referenced For Testing: NACE International SSPC - The Society for Protective Coatings TCEQ Rules and Regulations ASTM D3359 Standard Test Method for Measuring Adhesion by Tape Test, ASTM D4138 Standard Test Methods for Measurement of Dry Film Thickness of Protective Coating, Systems by Destructive Means ASTM D7091 Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non -Ferrous Metals 129366/AUS12R0481 Copyright 2012 Kleinfelder END SECTION Page 20 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1512.833.5058 IV. RECOMMENDED FOR SCOPE OF WORK In all cases the Contractor shall be responsible for protecting his workers during removal of the coatings, containment of the coatings and disposal of the coatings shall be in accordance with SSPC standards, OSHA, EPA, TCEQ, Local, State, and Federal Regulations. A. Exterior Work After improvements have been made to exterior and interior members, the external tank coating removal and painting operations can begin. The existing coating on all exterior surfaces should be completely removed by shrouded abrasive blasting to SSPC—SP 6. A zinc/polysiloxane coating system should be considered for application to all exterior tank surfaces. To prevent the migration of blasting debris, shrouding of the tank during exterior blasting operations will be required per TCEQ as stipulated in the Texas Administrative Code, TITLE 30, CHAPTER 111 RULE 111.131 through 11.137 defining the containment and removal methods related to Airborne Emissions shall be followed to prevent a release of visible emissions of particulate matter. 1) Shell Walls No improvements were identified as being needed during the evaluation for this portion of the tank. The exterior coating should be prepared and coated as noted in Section A. Exterior Work. During surface preparation of the area where the shell walls meet the floor plates the caulk seal should be completely removed and then replaced after surface preparation and coating of this portion of the tank is complete. a. Drain Line, Overflow Line and Chlorine Injection Stub No improvements were identified as being needed during the evaluation of the drain line, overflow line and chlorine injection stub. These items should be prepared and coated the same as noted in Section A. Exterior Work. b. Stairs It is recommended the access prevention gate and anti -bypass panels be removed and replaced. All components that make up the staircase should be prepared and coated the same as noted in Section A. Exterior Work. c. Pilasters After repairs to the cracked welds have been completed the pilasters should be prepared and coated the same as is noted in Section A. Exterior Work. d. Manways It is recommended that the bolts securing the cover plates be replaced with hot dipped galvanized bolts of the same size and of proper length. 129366/AU S 12R0481 Copyright 2012 Kleinfelder Page 21 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1 512.833.5058 Exterior surfaces of the manways should be prepared and coated as identified in Section A. Exterior Work and interior surfaces should be prepared and coated as identified in Section B. Interior Work. e. Foundation Prior to surface preparation of the exterior of the tank, it is recommended that all existing sealant be completely removed and all loose grout under the tank floor plates be removed and replace. After coating of the tank has fully cured, a sealant should be installed. f. Cathodic Protection System (CPS) Although it is noted in the Standard Agreement, Attachment A, Section 3. Assumptions and Exclusions, part c. "Observations and improvement design of the Cathodic Protection system is not included in this scope of work.", the following is recommend. Since the improvements do not include restoration of the CPS, the electrical connection should be properly terminated and the controller box removed. The control box fastening clip or bolt welded to the tank wall should remain for potential future use and be prepared and coated same as is noted in Section A. Exterior Work. All conduit and wiring from the controller box to the termination point at the roof should be removed. The conduit support clips attached to the tank should remain for potential future use and be prepared and coated same as is noted in Section A. Exterior Work. 2) Roof a. Roof Plates To repair the heavily corroded center section of the roof, it is recommended that an approximate 5-foot diameter section of the roof plate be removed, a rolled channel installed and welded to the top of the opening edge and a dollar plate be bolted to the channel. This repair method will provide open access to the rafters and rafter support plate below during this and future rehabilitation projects for welding and coating processes. The exterior surfaces of the roof plates, new rolled channel and new dollar plate should be prepared and coated same as is noted in Section A. Exterior Work. b. Central Vent The vent was not protected, as required by AWWA, from frost or otherwise clogging and did not include a pressure -vacuum relief mechanism that would operate in the event the screen frosts over or becomes otherwise clogged. A new vent of the same or greater air flow capacity as the existing vent and meeting the requirements of AWWA should be installed in the new dollar plate. Exterior surfaces of the vent should be prepared and coated as identified in Section A. Exterior Work and interior surfaces should be prepared and coated as identified in Section B. Interior Work. 129366/AUS12R0481 Page 22 of 25 October 16, 2012 Copyright 2012 Kleinfelder KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1512.833.5058 c.. Roof Hatches There are two hatches on the tank roof. It is recommended that the hatches and curbs be replaced with ones of new construction. Exterior surfaces of the roof hatches should be prepared and coated as identified in Section A. Exterior Work and interior surfaces should be prepared and coated as identified in Section B. Interior Work. i. The existing hatches include a vent in each mounted to the cover and were not protected, as required by AMA, from frost or otherwise clogging and did not include a pressure -vacuum relief mechanism that would operate in the event that the screen frosts over or becomes otherwise clogged. New vents of the same or greater air flow capacity as the existing vents and meeting the requirements of AWWA should be installed nearby each roof hatch. In lieu of installing new vents of the same or greater air flow capacity as the existing vents adjacent to the roof hatches, the central vent could be sized to accommodate all venting of the tank. Exterior surfaces of the new vents should be prepared and coated as identified in Section A. Exterior Work and interior surfaces should be prepared and coated as identified in Section B. Interior Work. d. Cathodic Protection System (CPS) Hand Holes The termination point of the conduit entry in the roof should be secured by installing a hand hold cover and gasket of new construction to provide the required water proof seal. The hand hole covers and wiring support eyebolts should be removed before surface preparation begins. Coating removal and painting around the hand holes should be as the same noted for the exterior shell walls. B. Interior Work Upon completion of the improvements to exterior and interior members, the internal tank coating removal and painting operations can begin. The existing coating on the interior should be completely removed by abrasive blasting to SSPC-SP 10. A 100% solids elastomeric NSF 61 approved coating system is recommended by for application to all interior tank surfaces. Dehumidification during surface preparation through coating operations is also recommended. 1) Shell Walls No repairs were identified as being needed during the evaluation for this portion of the work. The shell walls should be prepared and coated same as noted in Section B. Interior Work. a. Ladder The interior ladder and support braces should be replaced due to the extensive corrosion. The ladder and associated components should be prepared and coated same as noted in Section B. Interior Work. 129366/AUS12R0481 Copyright 2012 Kieinfelder Page 23 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1 512.833.5058 After all ladder and improvements and coating operations are complete, a stainless steel fall arrest system should be installed on the ladder. b. Overflow Weir No improvements are recommended for the overflow weir. Due to no access, it is not known if improvements will be required on the 24-inch diameter overflow pipe or associated support braces. After completion of any needed improvements, all components of the overflow weir assembly should be prepared and coated same as noted in Section B. Interior Work. c. Manways, Tank Floor, Fill and Suction Lines Because the tank was full of water during the observation, the condition of the interior of the manways, tank floor, fill and suction lines could not be observed and thus their condition is unknown. After completion of any needed improvements, all components of the manways, tank floor, fill and suction lines should be prepared and coated same as noted in Section B. Interior Work. d. Knuckle No improvements are recommended for the interior portions of the knuckle. The knuckle should be prepared and coated same as noted in Section B. Interior Work. 2) Roof (Ceiling) a. Roof Plates No improvements are recommended for the interior portions of the roof plates that have not already been identified in Section A. Exterior Work, 2) Roof, a. Roof Plates. The interior surfaces of the roof plates, new rolled channel and new dollar plate and should be prepared and coated same as noted in Section B. Interior Work. b. Columns No improvements are recommended, although the condition of the lower end of the columns is unknown due to no access. The columns should be prepared and coated same as noted in Section B. Interior Work. The condition of the 60-inch diameter rafter support plate that is connected to the top of the central column is unknown due to access limitations. If the top of the plate is heavily corroded it is recommended that it be replaced. The support plate should be prepared and coated same as noted in Section B. Interior Work. c. Rafters The 32 rafters that terminate on top of the 60-inch diameter rafter support plate are severely corroded and it is recommended they be replaced. Instead of replacing the rafters in the configuration as the initial construction, it is recommended that a 10-foot diameter ring be installed and attached to the central column and to the 60- inch diameter rafter support plate. Eight of the 32 rafters will now extend to and be supported by the 60-inch diameter rafter support plate. The remaining 24 rafters will terminate on the added 10-foot diameter ring, thus allowing enough room at the 60-inch diameter rafter support plate for the plate and rafters to be properly 129366/AUS12R0481 Copyright 2012 Kleinfelder Page 24 of 25 October 16, 2012 KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1512.833.5058 prepared and coated during the upcoming work and during future rehabilitation projects. The new 10-foot diameter ring, associated support brackets and all rafters should be prepared and coated same as noted in Section B. Interior Work. The rafter support angles (kickers) attached to the knuckle and ends of the 64 rafters should be prepared and coated same as noted in Section B. Interior Work. d. Beams The bolts that connect the eight ring beams to the columns should be replaced, no other improvements are recommended for the eight ring beams. The beams and bolts should be prepared and coated same as noted in Section B. Interior Work. END SECTION 129366/AUS12R0481 Page 25 of 25 October 16, 2012 Copyright 2012 Kleinfelder KLEINFELDER 1826 Kramer Lane, Suite M, Austin, TX 78758 p 1512.926.6650 f 1512.833.5058 APPENDIX A TTI Coatings Analysis Test Reports TTI ENVIRONMENTAL LAB DRAT ORIE S TEST REPORT TTI Lab No: 2087142 Robcrt Boswell Kleinfelder 1828 Kramer Ln. Suite M Austin, TX 78758 Dear Robert Boswell: Customer ID: KF PO #: N/A Date Collected: 08/16/12 Date Received: 08/16/12 Date Reported: 08/27/12 Please find the enclosed analytical results for the samples you submitted to TTI Environmental Laboratories. The as -is -received samples were suitably preserved and prepared as per EPA approved methodology. The determinations were carried out using EPA approved methods. The test results are tabulated in the attached tables. The analytical data contained in these tables has undergone a thorough review and is deemed to be accurate and complete. Everyone in our organization will work hard to earn your continued support. We appreciate the opportunity to do business with you and look forward to a growing relationship in the future. Please do not hesitate to contact us, if we can be of any service to you or if you have any questions, at (817) 861-5322. A Hardy Pabley Operations Manager T Project Name: N/A Project No: Westland Ground Storage Tank IENVIRONMENTAL LAB ORATORIE S Client Sample ID @ Plaster #01 Westland Tank @ Plaster #02 Westland Tank @ Plaster #03 Westland Tank @ Plaster #04 Westland Tank @ Plaster #05 Westland Tank @ Plaster #06 Westland Tank @ Plaster #07 Westland Tank @ Plaster #08 Westland Tank @ Plaster #09 Westland Tank @ Plaster # 10 Westland Tank Interior Tank Coating Sample #1 Roof Paint Sample #1 @ Location #3 Roof Paint Sample #2 @ Location #9 Paint Sample #3 Shell Wall Location #1 Paint Sample #4 Shell Wall @ Location #5 Caulk Sample #1 @ Location #9 Laboratory ID 2087142-01 2087142-02 2087142-03 2087142-04 2087142-05 2087142-06 2087142-07 2087142-08 2087142-09 2087142-10 2087142-11 2087142-12 2087142-13 2087142-14 2087142-15 2087142-16 TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 Matrix Sampled: Soil 08/16/2012 Soil 08/16/2012 Soil 08/16/2012 Soil 08/16/2012 Soil 08/16/2012 Soil 08/16/2012 Soil 08/16/2012 Soil 08/16/2012 Soil 08/16/2012 Soil 08/16/2012 Solid 08/16/2012 Solid 08/16/2012 Solid 08/16/2012 Solid 08/16/2012 Solid 08/16/2012 Solid 08/16/2012 Page 2 of 21 211?, Arl.ogtoo O ow o: Road 4.Arliogtoo, texas 761111 Rhone: ie 17) 661 -5322 .Fax : (8 1 7) 26 1 1 71 7 Proiect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: a Plaster #01 Westland Tank TTI SAMPLE NO: 2087142-01 ANALYTE Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver TTI ENVIRONMENTAL . LABORATORIES TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 TOTAL METALS METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS EPA 6010B 0.162 0.157 0.971 2.005 EPA 6010B 0.206 0.200 0.971 71.8 EPA 6010B 0.137 0.133 0.971 0.209 EPA 6010B 0.245 0.238 0.971 7.612 EPA 6010B 0.126 0.122 0.971 3.835 EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 EPA 6010B 0.156 0.151 0.971 0.194 EPA 6010B 0.211 0.205 0.971 < 0.205 mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet BG 08/22/12 BG 08/22/12 j BG 08/22/12 BG 08/22/12 BG 08/22/12 U HS 08/21/12 j BG 08/22/12 U BG 08/22/12 Page 3 of 2. 211?, Arlington 0ow as Road 40 Arlo 13g to o Texas ?ISO 1I P600e:(0I?)Od1-5322 .Fax :[01?)2d1 I ? I ? ?roiect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: (n Plaster #02 Westland Tank TTI SAMPLE NO: 2087142-02 TTI ENVIRONMENTAL LABORATORIES TOTAL METALS TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 ANALYTE METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.162 1.000 2.145 Barium EPA 6010B 0.206 0.206 1.00 90.4 Cadmium EPA 6010B 0.137 0.137 1.000 0.365 Chromium EPA 6010B 0.245 0.245 1.000 8.110 Lead EPA 6010B 0.126 0.126 1.000 9.995 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 Selenium EPA 6010B 0.156 0.156 1.000 0.315 Silver EPA 6010B 0.211 0.211 1.000 < 0.211 mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet BG 08/22/12 BG 08/22/12 j BG 08/22/12 BG 08/22/12 BG 08/22/12 U HS 08/21/12 j BG 08/22/12 U BG 08/22/12 Page 4 of 21 2117, Adios soo 0 ow as R [IA d Arli oo o, texas 76011 P boo e: (0 1 ?) 861-5322*Fox :[01?) 261171? Protect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: na, Plaster #03 Westland Tank TTI SAMPLE NO: 2087142-03 ANALYTE T IENVIRONMENTAL LABORATORIES TOTAL METALS TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.153 0.943 2.712 mg/kg wet BG 08/22/12 Barium EPA 6010B 0.206 0.194 0.943 29.5 mg/kg wet BG 08/22/12 Cadmium EPA 6010B 0.137 0.129 0.943 < 0.129 mg/kg wet U BG 08/22/12 Chromium EPA 6010B 0.245 0.231 0.943 6.481 mg/kg wet BG 08/22/12 Lead EPA 6010B 0.126 0.119 0.943 3.458 mg/kg wet BG 08/22/12 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 mg/kg wet U HS 08/21/12 Selenium EPA 6010B 0.156 0.147 0.943 0.175 mg/kg wet J BG 08/22/12 Silver EPA 6010B 0.211 0.199 0.943 < 0.199 mg/kg wet U BG 08/22/12 Page 5 of 2'1 2117. Arlington Downs Road 41P'Arlingroo. texas 7601 I ebooe:(1317)B61-5522 *Fax:(611) 261 1717 'roiect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: a Plaster #04 Westland Tank TTI SAMPLE NO: 2087142-04 ANALYTE TTI ENVIRONMENTAL LABORATORIES TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 TOTAL METALS METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.154 0.952 2.338 mg/kg wet BG 08/23/12 Barium EPA 6010B 0.206 0.196 0.952 33.1 mg/kg wet BG 08/23/12 Cadmium EPA 6010B 0.137 0.130 0.952 0.729 mg/kg wet J BG 08/23/12 Chromium EPA 6010B 0.245 I 0.233 0.952 8.348 mg/kg wet BG 08/23/12 Lead EPA 6010B 0.126 I 0.120 0.952 3.271 mg/kg wet BG 08/23/12 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 mg/kg wet U HS 08/21/12 Selenium EPA 6010B 0.156 0.149 0.952 0.443 mg/kg wet J BG 08/23/12 Silver EPA 6010B 0.211 0.201 0.952 < 0.201 mg/kg wet U BG 08/23/12 Page 6 of 21 2117, Arliogroo Oow os Road 4.`Arllogroo, texas 761111 Phone:0317) B61-5322 '',Fax :0117) 26 1 1717 Proiect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: a Plaster #05 Westland Tank TTI SAMPLE NO: 2087142-05 TTI ENVIRONMENTAL LABORATORIE S TOTAL METALS TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 ANALYTE METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.150 0.926 1.880 Barium EPA 6010B 0.206 0.191 0.926 54.9 Cadmium EPA 6010B 0.137 0.127 0.926 0.139 Chromium EPA 6010B 0.245 0.227 0.926 5.898 Lead EPA 6010B 0.126 0.117 0.926 2.699 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 Selenium EPA 6010B 0.156 0.144 0.926 0.218 Silver EPA 6010B 0.211 0.195 0.926 < 0.195 mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet BG 08/22/12 BG 08/22/12 j BG 08/22/12 BG 08/22/12 BG 08/22/12 U HS 08/21/12 j BG 08/22/12 U BG 08/22/12 Page 7 of 2 2117, Arlington Downs Road 4"Arliogioo, Texas 76011 Phooe:(017) 061-5322 •Fax:(917)26I 171? Proiect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: (a, Plaster #06 Westland Tank TTI SAMPLE NO: 2087142-06 ANALYTE TTI ENVIRONMENTAL LABORATORIE S 11I Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 TOTAL METALS METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.154 0.952 2.462 mg/kg wet BG 08/22/12 Barium EPA 6010B 0.206 0.196 0.952 92.8 mg/kg wet BG 08/22/12 Cadmium EPA 6010B 0.137 0.130 0.952 0.176 mg/kg wet J BG 08/22/12 Chromium EPA 6010B 0.245 0.233 0.952 8.462 mg/kg wet BG 08/22/12 Lead EPA 6010B 0.126 0.120 0.952 3.995 mg/kg wet BG 08/22/12 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 mg/kg wet U HS 08/21/12 Selenium EPA 6010B 0.156 0.149 0.952 0.362 mg/kg wet J BG 08/22/12 Silver EPA 6010B 0.211 0.201 0.952 < 0.201 mg/kg wet U BG 08/22/12 Page 8 of 21 2117. Arlington Dow or Road 4.Arliostoo, Texas 7dBl l P600e:(B1?) 861-5322 4I,Fax:(B 17) 26 11717 Proiect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: a Plaster #07 Westland Tank TTI SAMPLE NO: 2087142-07 ANALYTE TTI ENVIRONMENTAL LABORATORIE S TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 TOTAL METALS METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.156 0.962 2.572 mg/kg wet BG 08/22/12 Barium EPA 6010B 0.206 0.198 0.962 82.7 mg/kg wet BG 08/22/12 Cadmium EPA 6010B 0.137 0.132 0.962 0.139 mg/kg wet J BG 08/22/12 Chromium EPA 6010B 0.245 0.236 0.962 10.60 mg/kg wet BG 08/22/12 Lead EPA 6010B 0.126 0.121 0.962 3.697 mg/kg wet BG 08/22/12 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 mg/kg wet U HS 08/21/12 Selenium EPA 6010B 0.156 0.150 0.962 0.500 mg/kg wet J BG 08/22/12 Silver EPA 6010B 0.211 0.203 0.962 < 0.203 mg/kg wet U BG 08/22/12 Page 9 of 2'1 2117, h rliogtoo Dow us Road 4"+lrl.ogtoo, Texas 761111 Rbooe:(817) 861-5322 l'Fax :[817) 261 1717 Proiect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: (a. Plaster #08 Westland Tank TTI SAMPLE NO: 2087142-08 ANALYTE TTI ENVIRONMENTAL LABORATORIES TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 TOTAL METALS METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.157 0.971 2.539 mg/kg wet BG 08/22/12 Barium EPA 6010B 0.206 0.200 0.971 80.0 mg/kg wet BG 08/22/12 Cadmium EPA 6010B 0.137 0.133 0.971 0.155 mg/kg wet J BG 08/22/12 Chromium EPA 6010B 0.245 0.238 0.971 7.767 mg/kg wet BG 08/22/12 Lead EPA 6010B 0.126 0.122 0.971 4.019 mg/kg wet BG 08/22/12 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 mg/kg wet U HS 08/21/12 Selenium EPA 6010B 0.156 0.151 0.971 0.374 mg/kg wet J BG 08/22/12 Silver EPA 6010B 0.211 0.205 0.971 < 0.205 mg/kg wet U BG 08/22/12 Page 10 of 21 2117, Arlo o8roo 0 ow oz Road 4' A rli a ton, Texas 76111 I Phooe: (817) 861-5322 'Fax :(817) 261 1717 Proiect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: (a, Plaster #09 Westland Tank TTl_ SAMPLE NO: 2087142-09 ANALYTE TTI ENVIRONMENTAL LABORATORIES TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 TOTAL METALS METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.149 0.917 2.876 Barium EPA 6010B 0.206 0.189 0.917 67.3 Cadmium EPA 6010B 0.137 0.126 0.917 0.142 Chromium EPA 6010B 0.245 0.225 0.917 6.725 Lead EPA 6010B 0.126 0.116 0.917 4.826 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 Selenium EPA 6010B 0,156 0.143 0.917 0.385 Silver EPA 6010B 0.211 0.194 0.917 < 0.194 mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet BG 08/22/12 BG 08/22/12 j BG 08/22/12 BG 08/22/12 BG 08/22/12 U HS 08/21/12 j BG 08/22/12 U BG 08/22/12 Page 11 of 2I17, Arloogioo bow as Road 40.Arlingioo, Texas 76011 Phone: (RI 7) 861-5322 41,'Fax:(13 17)261 121? Proiect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: a Plaster # 10 Westland Tank TTI SAMPLE NO: 2087142-10 ANALYTE T IENVIRONMENTAL LABORATORIES TOTAL METALS 11 I Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.150 0.926 2.639 mg/kg wet BG 08/22/12 Barium EPA 6010B 0.206 0.191 0.926 49.1 mg/kg wet BG 08/22/12 Cadmium EPA 6010B 0.137 0.127 0.926 0.134 mg/kg wet J BG 08/22/12 Chromium EPA 6010B 0.245 0.227 0.926 7.236 mg/kg wet BG 08/22/12 Lead EPA 6010B 0.126 0.117 0.926 3.773 mg/kg wet BG 08/22/12 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 mg/kg wet U HS 08/21/12 Selenium EPA 6010B 0.156 0.144 0.926 0.259 mg/kg wet J BG 08/22/12 Silver EPA 6010B 0.211 0.195 0.926 < 0.195 mg/kg wet U BG 08/22/12 Page 12 of 21 2117, Arliogtoo 0ow os Road 411.Arliogtoo, Texas 761111 P600e:(6I1)661-5322 4•Faa:(61?)261 171? TTI Proiect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: Interior Tank Coatine Sample #1 TTI SAMPLE NO: 2087142-11 ANALYTE ENVIRONMENTAL LABORATORIE S TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 TOTAL METALS 1 METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.160 0.990 < 0.160 mg/kg wet U BG 08/22/12 Barium EPA 6010B 0.206 0.204 0.990 4960 mg/kg wet BG 08/22/12 Cadmium EPA 6010B 0.137 0.136 0.990 < 0.136 mg/kg wet U BG 08/22/12 Chromium EPA 6010B 0.245 0.243 0.990 19.98 mg/kg wet BG 08/22/12 Lead EPA 6010B 0.126 0.125 0.990 60.79 mg/kg wet BG 08/22/12 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 mg/kg wet U HS 08/21/12 Selenium EPA 6010B 0.156 0.154 0.990 5.822 mg/kg wet BG 08/22/12 Silver EPA 6010B 0.211 0.209 0.990 < 0.209 mg/kg wet U BG 08/22/12 Page13of2. 2117, Arltogsoo Downs Road *ArIiogsoo, texas 76011 Phone:(11 ?) 061-5522 .Fax:(HI?) 261 1?1? TTI Proiect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: Roof Paint Sample #1 a Location #3 TTI SAMPLE NO: 2087142-12 ANALYTE ENVIRONMENTAL LABORATORIES TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 TOTAL METALS METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.266 1.639 5.656 mg/kg wet BG 08/22/12 Barium EPA 6010B 0.206 33.8 164 68100 mg/kg wet BG 08/22/12 Cadmium EPA 6010B 0.137 0.225 1.639 0.615 mg/kg wet J BG 08/22/12 Chromium EPA 6010B 0.245 0.402 1.639 9.893 mg/kg wet BG 08/22/12 Lead EPA 6010B 0.126 0.207 1.639 31.77 mg/kg wet BG 08/22/12 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 mg/kg wet U HS 08/21/12 Selenium EPA 6010B 0.156 0.256 1.639 1.213 mg/kg wet J BG 08/22/12 Silver EPA 6010B 0.211 0.346 1.639 < 0.346 mg/kg wet U BG 08/22/12 211?, Arlington 0 ow os Road A rli n g too, Texas ?fill 11 Page 14 of 21 P600e:(8I?) B61-5322 tFax:(BI?) 261 171? TTI Proiect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: Roof Paint Sample #2 na Location #9 TTI SAMPLE NO: 2087142-13 ANALYTE ENVIRONMENTAL LABORATORIES TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 TOTAL METALS METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.279 1.724 5.784 Barium EPA 6010B 0.206 35.5 172 67300 Cadmium EPA 6010B 0.137 0.236 1.724 1.716 Chromium EPA 6010B 0.245 0.422 1.724 5.940 Lead EPA 6010B 0.126 0.217 1.724 45.67 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 Selenium EPA 6010B 0.156 0.269 1.724 0.483 Silver EPA 6010B 0.211 0.364 1.724 < 0.364 2117, Arliag.aa 0 ow us R pad A rl, og lop, Texas 761111 mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet BG 08/22/12 BG 08/22/12 j BG 08/22/12 BG 08/22/12 BG 08/22/12 U HS 08/21/12 j BG 08/22/12 U BG 08/22/12 Page 15 of Phooe:(Il 17) 1361-5322 'Fax:(1117) 261 1717 TTI ?roiect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: Paint Sample #3 Shell Wall Location #1 TTI SAMPLE NO: 2087142-14 ANALYTE ENVIRONMENTAL LAB ORATORIE S TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 TOTAL METALS METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.345 2.128 9.457 mg/kg wet BG 08/22/12 Barium EPA 6010B 0.206 43.8 213 34100 mg/kg wet BG 08/22/12 Cadmium EPA 6010B 0.137 0.291 2.128 < 0.291 mg/kg wet U BG 08/22/12 Chromium EPA 6010B 0.245 0.521 2.128 31.93 mg/kg wet BG 08/22/12 Lead EPA 6010B 0.126 0.268 2.128 34.17 mg/kg wet BG 08/22/12 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 mg/kg wet U HS 08/21/12 Selenium EPA 6010B 0.156 0.332 2.128 1.691 mg/kg wet J BG 08/22/12 Silver EPA 6010B 0.211 0.449 2.128 < 0.449 mg/kg wet U BG 08/22/12 Page 16 of 21 2117, Arl.ogwa 0ox us Road Arliogioo, Texas 7601 I Phone: (B I?) 861-5322 *Fax : (617) 261 171? TTI Proiect Name: N/A Project No: Westland Ground Storage Tank ENVIRONMENTAL LABORATORIES TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 SAMPLE ID: Paint Sample #4 Shell Wall n Location #5 TTI SAMPLE NO: 2087142-15 ANALYTE TOTAL METALS METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.377 2.326 3.826 Barium EPA 6010B 0.206 47.9 233 56500 Cadmium EPA 6010B 0.137 0.319 2.326 1.151 Chromium EPA 6010B 0.245 0.570 2.326 12.15 Lead EPA 6010B 0.126 0.293 2.326 33.10 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 Selenium EPA 6010B 0.156 0.363 2.326 0.663 Silver EPA 6010B 0.211 0.491 2.326 < 0.491 mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet mg/kg wet BG 08/22/12 BG 08/22/12 j BG 08/22/12 BG 08/22/12 BG 08/22/12 U HS 08/21/12 j BG 08/22/12 U BG 08/22/12 Page 17 of 2117, Arlin groo 0ow u: Road 40.-Arh ogre o. Texa. 761311 P bone: (HI?) 1361-5522 "'Fan :CHI?) 261 1712 TTI Proiect Name: N/A Project No: Westland Ground Storage Tank SAMPLE ID: Caulk Sample #1 a Location #9 TTI SAMPLE NO: 2087142-16 ANALYTE ENVIRONMENTAL LABORATORIES TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 TOTAL METALS METHOD MDL S.Q.L. M.Q.L. SAMPLE UNITS FLG ANAL. ANALYZED NUMBER RESULTS Arsenic EPA 6010B 0.162 0.162 1.000 < 0.162 mg/kg wet U BG 08/22/12 Barium EPA 6010B 0.206 20.6 100 3660 mg/kg wet BG 08/22/12 Cadmium EPA 6010B 0.137 0.137 1.000 0.545 mg/kg wet J BG 08/22/12 Chromium EPA 6010B 0.245 0.245 1.000 241.2 mg/kg wet BG 08/22/12 Lead EPA 6010B 0.126 0.126 1.000 3.430 mg/kg wet BG 08/22/12 Mercury EPA 7471A 0.0002 0.0002 0.0160 < 0.0002 mg/kg wet U HS 08/21/12 Selenium EPA 6010B 0.156 0.156 1.000 < 0.156 mg/kg wet U BG 08/22/12 Silver EPA 6010B 0.211 0.211 1.000 < 0.211 mg/kg wet U BG 08/22/12 Page 18 of 21 2117, Arhag too 0ow as R oad', hrliog to o, Texas 76011 Phone:(017) 061-5322',Fax:(017) 261 1717 Project Name: N/A Project No: Westland Ground Storage Tank Analyte Batch 2082002 - EPA 3050B TTI ENVIRONMENTAL LABORATORIES TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 TOTAL METALS - Quality Control TTI ENVIRONMENTAL LABORATORIES Reporting Spike Source %REC RPD Result MDL Limit Units Level Result %REC Limits RPD Limit Notes Blank (2082002-BLK1) Prepared: 08/20/12 Analyzed: 08/22/12 Arsenic < 0.162 0.162 1.000 mg/kg wet U Barium < 0.206 0.206 1.00 U Cadmium <0.137 0.137 1.000 U Chromium <0.245 0.245 1.000 U Lead < 0.126 0.126 1.000 U Selenium <0.156 0.156 1.000 U Silver <0.211 0.211 1.000 U LCS (2082002-BSI) Prepared: 08/20/12 Analyzed: 08/22/12 Arsenic 45.90 0.162 1.000 mg/kg wet 50.0 91.8 80-120 Barium 48.2 0.206 1.00 50.0 96.5 80-120 Cadmium 46.39 0.137 1.000 50.0 92.8 80-120 Chromium 48.13 0.245 1.000 50.0 96.3 80-120 Lead 44.56 0.126 1.000 50.0 89.1 80-120 Selenium 45.61 0.156 1.000 " 50.0 91.2 80-120 Silver 43.13 0.211 1.000 50.0 86.3 70-130 LCS Dup (2082002-BSD1) Prepared: 08/20/12 Analyzed: 08/22/12 Arsenic 48.11 0.162 1.000 mg/kg wet 50.0 96.2 80-120 4.71 20 Barium 51.8 0.206 1.00 50.0 104 80-120 7.19 20 Cadmium 48.44 0.137 1.000 50.0 96.9 80-120 4.31 20 Chromium 50.85 0.245 1.000 50.0 102 80-120 5.50 20 Lead 46.39 0.126 1.000 50.0 92.8 80-120 4.04 20 Selenium 47.49 0.156 1.000 50.0 95.0 80-120 4.04 20 Silver 45.98 0.211 1.000 50.0 92.0 70-130 6.40 20 Matrix Spike (2082002-MS1) Source: 2087142-01 Prepared: 08/20/12 Analyzed: 08/22/12 Arsenic 39.64 0.162 1.000 mg/kg wet 50.0 2.005 75.3 70-130 Barium 121 0.206 1.00 " 50.0 71.8 99.0 70-130 Cadmium 37.74 0.137 1.000 50.0 0.209 75.1 70-130 Chromium 47.92 0.245 1.000 50.0 7.612 80.6 70-130 Lead 41.56 0.151 1.200 50.0 3.835 75.4 70-130 Selenium 36.48 0.156 1.000 50.0 0.194 72.6 70-130 Silver 41.50 0.253 1.200 50.0 < 83.0 70-130 Matrix Spike Dup (2082002-MSD1) Source: 2087142-01 Prepared: 08/20/12 Analyzed: 08/22/12 Arsenic 37.23 0.159 0.980 mg/kg wet 49.0 2.005 71.9 70-130 6.30 20 Barium 115 0.202 0.980 " 49.0 71.8 88.4 70-130 5.20 20 Cadmium 35.24 0.134 0.980 49.0 0.209 71.5 70-130 6.86 20 Chromium 44.70 0.240 0.980 49.0 7.612 75.7 70-130 6.96 20 Lead 38.79 0.148 1.176 " 49.0 3.835 71.3 70-130 6.89 20 Page 19 of 2117, Arhogtoo Downs Road *Arlington, Texas 76011 P6one:(131?) 861-5522 *Fax:(EI?)261 1717 Proiect Name: Project No: N/A Westland Ground Storage Tank TTI ENVIRONMENTAL LAB ORATORIE S TOTAL METALS - Quality Control TTI ENVLRONMEN T AL LABORATORIES Analyte Result Batch 2082002 - EPA 3050B Matrix Spike Dup (2082002-MSD1) Selenium Silver Batch 2082009 - EPA 7471A Prep Blank (2082009-BLK1) Mercury LCS (2082009-BSI) Mercury LCS Dup (2082009-BSD1) Mercury Matrix Spike (2082009-MS1) Mercury Matrix Spike Dup (2082009-MSD1) Mercury Reporting MDL Limit Units Spike Level Source Result TTI Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 %REC %REC Limits Source: 2087142-01 Prepared: 08/20/12 Analyzed: 08/22/12 40.92 0.184 1.176 mg/kg wet 49.0 38.09 0.248 1.176 49.0 <0.0002 0.4500 0.4333 0.3854 0.3687 0.194 83.1 70-130 77.7 70-130 Prepared: 08/20/12 0.0002 0.0160 mg/kg wet Prepared: 08/20/12 0.0002 0.0160 mg/kg wet 0.417 Prepared: 08/20/12 0.0002 0.0160 mg/kg wet 0.417 Analyzed: 08/21/12 Analyzed: 08/21/12 108 85-115 RPD RPD Limit Notes 11.5 20 8.55 20 Analyzed: 08/21/12 104 85-115 3.77 25 Source: 2087109-01 Prepared: 08/20/12 Analyzed: 08/21/12 0.0002 0.0161 mg/kg dry 0.419 < 92.0 70-130 Source: 2087109-01 Prepared: 08/20/12 0.0002 0.0161 mg/kg dry 0.419 < Analyzed: 08/21/12 88.0 70-130 4.44 25 Page 20 of 21 211?. Arho grno 0 ow ns Road 41`Arirostoo, Texas 96011 p600e: (817) B61-5322 •Fax:(BI?)261 191? Proiect Name: N/A Project No: Westland Ground Storage Tank TTI ENVIRONMENTAL LABORATORIE S Notes and Definitions U Analyte included in the analysis, but not detected J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag). DET Analyte DETECTED ND Analyte NOT DETECTED at or above the reporting limit NR Not Reported dry Sample results reported on a dry weight basis RPD Relative Percent Difference 1"1I Lab No: 2087142 Date Sampled: 08/16/2012 Date Received: 08/16/2012 Date Reported: 08/27/2012 Page 21 of 2117, Arlington 0ow os Road 411.Arlington, Texas 76011 Phone:(B17) 661-5322 *Fax :CBI?) 261 171? 7.:Art ngtorl °Arlington, Tezas'760,1 CLIENT NAME Kleinfelder CLIENT ADDRESS 1826 Kramer Ln,Suite M CITY, STATE, ZIP P.O. NO, PROJECT NO. Date Ex:mm/dd/yyyy Austin Tx Sample Collection Time (C)omp Ex:hh:mm (G)ral) 08/16/2012 10:30 G 08/16/2012 10:35 08/16/20121 10:40 08/16/20121 10:45 08/16/2012 10:50 08/16/2012 10:55 08/16/20121 11:00 08/16/20121 11:05 08/16/20121 11:10 G 08/16/20121 11:15 TURNAROUND TIME: rat STANDARD a Business Days Relinquished by (Signature) Su o a,--k- .k- : EN:VIRONMENTAL. ORATORIES e1rtilloon aton.'vj►rJ/111:444,10JiiM� CLIENT CONTACT Timothy E Haynie, PE PHONE (512) 579-8779 FAX (512) 833-5058 78758 EMAIL thaynie@kleinfelder.com QUOTE NO, PROJECT NAME Westland Tank Relinquished by (Signature) Relinquished by (Signature) Sample Description @ Plaster #01 Westland Tank @ Plaster #0tWestland Tank @ Plaster #03 Westland Tank @ Plaster #04/Westland Tank @ Plaster#tVestland Tank @ Plaster #Dt,Westland Tank @ Plaster #01 Westland Tank @ Plaster #0$ Westland Tank @ Plaster #0' Westland Tank @ Plaster #I b Westland Tank 50% RUSH 3 Business Days Date Time 08/16/2012 13:45 Date Time Date Time SAMPLERS NAME Timothy E Haynie No. / Type Contalnors2 VOA NG 4OZ, PIO 1 LT. 1 1 1 1 1 100% RUSH 1Bustness Day/ASAP' Received By: (Signature) ,^ia i' /,/j-i t Pe 6?a$ Received By: (Signature) Recelved By: (Signature) -a TEST ITI CDy �. PARAMETERS x RCRA 8 TOTAL METALS EPA 6010B X 6 X 6 X 6 X 6 X 6 X 6 X 6 X E.R. 300% RUSH Same Day / ASAP. Date 08/16/2012 Dale Date Page 1 .. of 2 Telephone: (817):861-5322 FAX (817) 261-1717 www.Atilabs.com TEMP.O" OOLERS°C 3 I 6 6 CU i-ODY SEAL Cooler NO I s a sam rips ny SEAL INTACT Sealer Samples ri Yr}N rlY ri N 1. MATRIX: WW-Waatewotor, W-Weter; SSoII; SD -Solid; L Liquid:A-Airbag; 0-Charcoal Tube; SL-Sludge; 0011 2.CONTAINERS: VOA-40m1 vld; NG Amber or Glass 1 Liter; 4 oz-glass Wide Mouth; P/O-Plastic or Other 3.PRES.: 1-None; 2-1:IHNO3; 3-1:1 HCL; 4-111 H2SO4; 6-NeOH; 8-too; 7-0ther 4,HOLD: Lab wilt hold samples for30 (thirty) days, Time REMARKS: It�-1 TT( Drop Oft In TTi Pickup 13:45 1lJ q� 1 limo Time Clients delivery of samples to Tit constitutes acceptance to reimburse TTI as per the terns and conditions listed in the price schedule. 7 Arlington ;Downs; .Artingtona,Texas::760 CLIENT NAME Kleinfelder CLIENT ADDRESS 1826 Kramar Ln,Suite M CITY, STATE, ZIP P.O. NO. PROJECT NO. Sample Collection Austin Date The Ex:mnJdd/yyyy Hx:hh:mm (C)otnp (Glrab 08/16/2012 10:00 G 08/16/2012 09:00 08/16/2012 09:30 08/16/2012 12:15 G 08/16/2012 13:00 08/16/2012 13:25 TURNAROUND TIME: TANDARD 5 Business Days inqulahed by (Signature) Relinquished by (Signature) Relinquished by (Signature) G Tx 78758 PROJECT NAME Westland Tank 1 Matrix S S CLIENT CONTACT Timothy E Haynie, PE PHONE (512) 579-8779 PAX (512) 833-5058 EMAIL thaynie@kleinfelder.com QUOTE NO. ISAMPLER'S NAME Timothy E Haynie Sample Description Interior Tank Coating Sample #1 Roof Paint Sample #1 @ Location #3 Roof Paint Sample #2 @ Location #9 Paint Sample #3 Shell Wall @ Location #1 Paint Sample #4 Shell Wall @ Location #5 Caulk Sample 31 @ Location #9 in 50% RUSH 3 Business Days Date 08/16/2012 Date Date Time 13:45 lime Time NVIRONMENTAL iBORATORIES No. / Type Containers2 VOA AfG 40Z. P/O 1 LT, W cot W Q Er PR 3 ES 1 6 X 1 X 1 6 X 1 6 X 1 6 X 1 6 X RCRA 8 TOTAL METALS EPA 6010E pCCR��T 4/i‘, �I 1 2-7 Page 2 of 2 Telephone: (817) 861=5322. FAX: (817) 261-1717 www.ttitabs.cotq: LAB NO. ON ICE cl AES TEMP.OF COOLERS C 1 4 / TODY SEAL r" irrlY r N SEAL NTACT 1111111122111111. Dealer N0 1>S r Y n N I r Y r N TTI 2 Lab ID l 10 100% RUSH 1Businaes Day ASAP" Received) (. By: (Signature)) t—"fee ' J1.4 tJIJC3'05 Received By: (Signature) Received By: (Signature) E.R. 300% RUSH Same Day /ASAP* Date 1. MATRIX WW-Wastewater' W-Wa en S-Solt; SD-Saiid; L-Liquld; A -Airbag; 0-Charcoal Tube; SL•Sludge; 0.011 2.CONTAINERS; VOA-40ml vial; A/G-Ambor or Glass 1 tiler; 4 oz-Glass Wide Mouth; PTO -Plastic or Other 3.PRES.: 1-Nono; 2-1:11-1NO3; 3.1;1 HCL; 4-1:1 H2SO4; 5-Na014; 0-Ice; 7-0thor 4.HOLD: Lab will hold samples for 30 {thirty} days. lime 08/16/2012 13:45 Date Time Date Time REMARKS: TTI Drop Off ir, I TTI Pickup Clients delivery of samples to TTI constitutes acceptance to reimburse TTI as per the towns and conditions listed in the price schedule. 21 j.7; rlttie3ton 37r,iril;> r.d: Ar/ii1.9ton1; T r*,- 011 CLIENT NAME Kfeinfelder CI_IENTADORt S51825 Kramar Ln,Suite M CITY, STATE, ZIP P.O. NO. PROJECT NO. Austin 'Sample Collection Data Time (C)omp 11x:mnr/dd/yyyy G=Lb:mm (Tint, 08/16/2012 10:30 G S @ Plaster #01 Westland Tank Tx 78758 PROJECT NAME Westland Tank • CLIENT CONTACT Timothy E Haynie, PE PHONE (512) 579-3779 FAX (512) 833-5058 EMAIL- thaynie@kieinfelder.com QUOTE NO. 08/15/2012 10:35 Matrix S Sample Pesci:Won SAMPLERS NAME Timothy E Haynie No, !Typo Containers2 VOA MI 402. P10 1:f. 1 ('a Plaster #101 Westland Tank 1 08/16/2012 10:40 G S @ Plaster #01 Westland Tank 08/16/2012 10:45 G S @ Plaster #01 Westland Tani( 08/16120/2 10:50 G S @ Plaster#01 Westland Tank 08/16/2012 10:55 G S CQ1 Plaster #/01 Westland Tank 08/16/2012 11:00 G S @ Plaster##01 Westland Tank 08/16/2012 11:05 G 5 @ Plaster,#01 Westland Tank - --- ---1:16/4.6/z01-2 1 110— t; 3—I-@-Plaste1 01-Westland T-ani: 08/16/2012 11:15 G S 1 @ Plaster ##01 Westland Tank TURNAROUND TIME; STANDARD :imam ss0ayu (Signature) 10 50%Elusion's SSyH Date -limo 08/16/2012 • 13:45 Gate T1mo aFt TEST 03 rrs1/1 PARAMETERS x %< RCRA 8 TOTAL METALS SPA 6010B i•CEpe,�.. • i=A''::;(817`j 2i51-1'/'17 . tvwW.tt)labs.cOln LAB NO, g� ON ICE YES 1'EHIP(7F C00L.RS''C 4. I s 10 CUSTODY SEAL . �+'-ss.00ot8r-=., •r�::;�;ci928,hh1'a6"i%'rsw: Yfl N k,J Y rI N SEALNNTACT `` l ktitf �t'i atiar11 44AMM ;:M7N"dn .�,4F{ I 17 NICI Y r 0 S . TT! Lab ID 1 6 X G X 1 6 X 1 6 X 1 6 X 1 6 X —� x- r 100%a RUSH 16U$II10n nay 1A$Are 1 6 j Received By: (Signature) Received By: (Signature) Relinquished by (Signature) Dale Time Received By: (Signature) E.R. 300% RUSH-} Santa Pay 1 ASAP' Date 00/16/2012 Date 1. MATRIX: WW.Wastevlalor, IA -Water, &Soil; 00Solid; L-Liquid;A-Aid5ne; C-Cherrnol Tune: st-sludge; 0.011 2.CONTAINERS: VOA-40m1 vial; NG-Amber or Glars 1 Liter; 4 oz-Glans Wide Mouth; P1O-Plootieor 0leer 3.PROES.;1-Nenm:2.1;1HN07; 3-1:1 HCL; 4-1:1 H2SO4; fi-Nn01.415400; 7-0lhor 4.HOLD: Lek 1.111 boidsonlplas tor30 (u)irty) days. Time REMARKS: 'L fl 111 Drop OOffit'll Tfl Pickup 13:45 � t Tarte Clients dollvery of samples to TTI con:Ulutes acceptance to reimburse TT: as per the terms and canditions listed In the price schedule. 2117 Artif.yteri Oivm. d. r MMinrjttin, Texas*788011 CLIENT NAME Kleinfetdor CLIENT ADDRESS '1826 Kramar Ln,Suite M CITY, STATE, ZIP P.O. NO. PROJECT NO. Sample Collection Oats ExlmndtlNyyyy 08/16/2.012 08/16/2012 09:00 08/1612012 09:30 . G 08/16/2012 12:15 08/16/2012[ 13:00 08/16/2012 13:25 TlfIINAROUND TANDARD Btrslnos Days Ilea , y/u,�I led by S Unalure) Austin Time tc)omp Etchh:omr ttdlrah Tx CLIENT CONTACT Timothy E Haynie, PE PHONE (512) 579-8779 FAX (512) 833-5058 78758 EMAIL thaynie@klelnfelder.com PROJECT NAME Westland Tank Matrix 10:00 G S S G S G S G 5 OUOTE NO. SAMPLERS NA(r1E Timothy r Haynie Sample Description Interior Tank Coating Samplo #1 Roof Paint Sample #1 @ Location #3 Roof Paint Sample f#2 @ Location #9 Paint Sample #3 Shell Wall @ Location #1 Paint Sample #4 Shell Walt @ Location #5 Caulk Sample 31 @ Location #9 50% RUSH 3 a uclnoas Onya Roll welsh re} Relinquished by (Signature) Date 08/16/2012 Data Date Time 13:45 Tinto No.I TypoContalnere2` VOA NG 40Z. Pi0 1 LT, El 100% RUSH 111uuinsan Day/ASAP' Received fay: (Signature) efri 0 t /„ Received By: (Signature) Roceived Ly: (Signature) t. .4kE.2..31iEL..+.3 PR Lc 6 X 6 X 6. X 6 )C 6 X RCRA 8 TOTAL METALS EPA 6010E ri E,R.300% RUSH Some Day !ASAP Date 08/16/2012 Date Date ORO Toot 01.7.) :;'i1-1717 vrwv/-tti i<1I> s. c: o rn LAB 1,10. ON ICE r YES ri N0 TEMiI?0001E(2:et I (f i111 Ire CISTODY SE L 1, MATRIX: WW-Wazteweler; W-Nhtor; S-Soil; SO -Solid; L-Gquld;A-Nrbn5;1%Cltoronni Tuba; SI-Sludge; 0.0if 2.001, TAINERS: VOAllml vial; AIC-Arnber or Glass 1 Ulor, 4 oz-I4axt Wida Meuth:110-Pinstic or Other 3J'RES,: 1-Note; 2-1;111NOg:3.1:11101.:4 l;1 (I2S%; 5-NaOH; e-l0e;1.Olher 4.1-101O; La wilt hold snm ples 1or30 (Ihlrly)dnye, Time REMARKS: hit TTI Drop Off ti" :1 TTi Pickup 13:45 'L! CI -note Tinto Clients delivery of samples Ion"( consittutes acceptance to rcintnursc T7f os per the (erne and conditions listed in iho mien selrodulu. APPENDIX B DMAII; inn 1MArn• Inese.ieqnr, D..r...mi. IF 1 I I I I l n I Q I y L G01 I I roc Nv l I. Structural Condition Assessment Nathan D. Maier Consulting Engineers, Inc. NATHAN D. MAIER CONSULTING ENGINEERS, INC. PRELIMINARY DESIGN REPORT Structural Evaluation Ground Storage Tank •iT ■ • !l. T Worth, Texas Westland Pump Station - Fort vdorth, texas Date: September 27, 2012 To: City of Fort Forth Attn: Mr. Chris Harder, P.E. Through: Kleinfelder, Inc. From: Brian J. LaFoy, P.E. RE: Condition Assessment - Preliminary Design Report Ground Storage Tank GENERAL Two Park Lane Place 8080 Park Lane, Suite 600 Dallas, TX 75231 (P) 214.739.4741 (F) 214.739.5961 Texas Reg. No. F-356 www.ndmce.com WBE/HUB !! BRIAN J. LaFOY /.................................� I.. 89363 D9 Nathan D. Maier Consulting Engineers, Inc. (NDM) was retained by Kleinfelder Inc. (Kleinfelder) to assist in the evaluation of the structural integrity of the ground storage tank at the Westland Pump Station in Fort Worth, Texas. This preliminary design report (PDR) addresses the findings from the visual observation of this structure performed August 16, 2012, and provides general recommendations for remediation/repair specific to the observations of the interior and exterior of the roof as well as the exterior of the tank as observed from the ground. The tank remained full of water (water level was approximately four feet below the manway access elevation on the roof) during the evaluation, therefore the interior observation of the roof was performed utilizing an inflatable boat. A. General Description: The tank shop drawings were provided by the City of Fort Worth (The City). The existing steel tank was fabricated in 1982. These plans show the overall height of the tank as 57'- 0" and the inside diameter as 130'-0". The tank is shown as supported by a 12" x 60" deep reinforced concrete ring foundation. The roof, sides and base of the tank consist of welded steel plates. The walls of the tank are stiffened by ten equally spaced steel plate pilasters. The roof plate is supported on steel beams and columns arranged in a radial pattern from the center of the tank. Three vents and two hatches are located on the roof. One large roof vent is located at the center of the roof and two smaller vents are built into the covers of two roof hatches. Two shell manways are located on the tank perimeter. An external steel stairway with landings is attached to the side of the shell and provides access to the roof of the tank near the roof hatch with a security gate at the first landing. Westland Ground Storage Tank Structural Condition Assessment Page 2 Texas Reg. No. F-356 B. General Observations: The exterior of the steel tank shell (walls) generally appeared to be in good condition. The two shell manways were not opened during this observation but they appeared to be in good condition with no visible signs of leaks. The exterior of the pilasters were generally in good condition. However, the vertical welds between the pilasters and the exterior wall of the tank exhibit corrosion and in most locations, a separation of 1/8" to 1/2" for a length of 1 to 2 feet above the bottom of the pilaster along each. The interior of the pilasters was not accessible for observation. The exterior stairs and landings are connected to the tank shell and generally appeared to be in good condition. The exterior of the steel tank roof generally appeared to be in good condition. The welded roof plates have several low spots at the plate joints (with standing water at the time of the assessment). These areas are typically located where two or more corners of the roof plates were welded together. The center of the roof around the roof vent exhibited signs of corrosion. The inner ten feet (radius) of the tank roof was not observed up close as we were advised that section loss was significant enough to present a safety concern. The two roof hatches and three vent structures exhibited significant corrosion and section loss. The access ladder inside the tank was unusable by normal methods due to significant corrosion including missing rungs and section loss of the rails. The steel roof plates are supported on equally spaced W10x15 I-beam rafters. The first set of 32 rafters span radially between the single column at the center of the tank to the eight W12x27 circle I -beams and eight 10" diameter pipe columns along a 32'-0" radius from the center of the tank. The second set of 64 rafters span between these W12 I -beams and the tank shell wall. The connections of the rafters to the central column cap plate and the interior beams was not visible but are assumed to be welded. Structural members near the three roof vent locations exhibit the most corrosion. The most significant level of corrosion that included section loss was at the center of the roof where the ring of rafters connect to the column cap plate. Significant corrosion was visible in the rafter beams and roof plates at the center of the roof. The ring beams exhibited moderate corrosion at the top and bottom flanges. The ring columns above the water level appeared to be in good condition and only surface rust was noted. The connection bolts for the beam/column connections were corroded. The twenty-four inch diameter overflow pipe and weir above the water level appeared to be in good condition. The two thirty inch square roof manways on the roof exhibited some corrosion on the exterior lids but the hatch frames and hinges are severely corroded. The eighteen inch diameter roof hatch vents and covers appeared to be in good condition with minor corrosion. The forty-eight inch diameter roof vent and cover at the center of the roof exhibited minor corrosion as observed from the exterior of the roof. However, significant corrosion was noted as viewed from the inside in this area. The hood cover was not removed during this observation and the inner ring could not be seen. The condition and integrity of the paint/coatings/corrosion is addressed in Kleinfelder's section of this report. Westland Ground Storage Tank Structural Condition Assessment Page 3 Texas Reg. Na F-356 C. Recommendations: 1. Tank Walls: Address surface rust and coating deficiencies (see Kleinfelder section of report). Repair mastic seal. 2. Tank Wall Exterior Pilasters: Address surface rust and coating deficiencies (see Kleinfelder section of report). Investigate further and perform analysis to determine why bottom of pilasters are pulling away from tank walls. It could potentially be due to temperature variations, weld strength/size, or other causes. 3. Tank Roof Plates (Interior and Exterior): Address surface rust and coating deficiencies (see Kleinfelder section of report). In conjunction with Item 4 below, if the roof plate is heavily corroded at the center of the roof, remove the vent and cut and remove an approximate 8 feet diameter section of the roof (actual area to be determined). Install a new elevated vent support consisting of a new steel dollar plate 4 inches larger in diameter than the new hole, bolted to the top flange of a new circular steel channel section welded to the existing roof plate around the edge of the hole. 4. Tank Roof Interior Structure: Address surface rust and coating deficiencies (see Kleinfelder section of report). a. Remove the central 32 roof rafters, column cap plate and 4 gusset plates and replace with a new rafter and support system to better facilitate future maintenance and prevent the same failure from re -occurring. One method is to change the central support by adding a new 6 feet diameter central cap plate with an additional concentric 10 feet diameter steel ring beam. Both the cap plate and the ring beam will be supported by gusset plates welded to the existing column. The new rafter beams will lie along the same radial lines as the old rafters however, only 8 new rafters will be supported on the cap plate. The other 24 rafters will stop at the new ring beam. All 32 rafters will still be supported at the back end by the existing W12 I -beams and columns. The new rafter lengths will vary to allow the center vent to function better and to allow for easier access to address coating issues. b. Remove and replace existing bolted beam connections with new bolts and nuts. Also remove and replace corroded angle kickers where the level of corrosion was significant. At the time of this report, the kickers appeared to be corroded but could probably be left in place. During the design phase it can be determined if and how many need to be replaced. Outer ring beams/columns can be left in place. There are potentially places where strengthening of the existing members will be necessary. Outer ring rafters can be left in place. Select ones may need to be strengthened. 5. Tank Interior Access Ladder: Remove and replace existing access ladder. 6. Roof Access Hatches: Address surface rust and coating deficiencies (see Kleinfelder section of report). Replace hatches. Westland Ground Storage Tank Structural Condition Assessment Page 4 Texas Reg, No, F-356 7. Roof Vent Hoods: Address surface rust and coating deficiencies (see Kleinfelder section of report). Install vacuum relief at new vents. D. Opinion of Anticipated Repair Costs: 1. Basic Tank and Appurtenance Structural Rehabilitation: New Bull Ring: Remove and Replace Inner Rafters: New Dollar Plate / Cut Back Roof Plate: New Center Vent: Replace Bolted Connections: Replace Access Ladder: Replace 1-latches and `Frames: Base Structural Repair Total: In the event it is determined during design or construction that any of the rafters or kickers need to be replaced, the following pricing is anticipated for budgeting purposes: Cost for Replacing Kickers Assume 25% Replacement: This cost is inclusive of the items discussed above and includes a 30% contingency and only includes elements for structural rehabilitation only. Coatings, painting, and other appurtenances are excluded from this cost. I . Additional Photographs: Manway Access: Shell Manways, Appear in good condition, Shell Wall Connection at Pilasters: Corrosion and weld failure between wall and pilasters. Shell Wall Connection at Pilasters: Corrosion and weld failure between wall and pilasters. Westland Ground Storage Tank Structural Condition Assessment Page 5 �DN Teo: Reg. No. F•356 Joint Between Tank and Foundation: Mastic seal delamination. rcai r 6:1«;',v arl,1H uMrovw r. Roof Rafters, Beams, Columns and Kickers: Significant corrosion and loss of section along rafters and column cap plate. Welds are corroded along plate joints. Nuts and bolts are rusted. Ring beams exhibit minor corrosion and rust, Columns exhibit minor corrosion and rust. Beam splice welds are rusted. Kickers exhibit corrosion and some section loss. l4 Wtortirwrinittrintre`F%ti r4IP4l6111 liYl�iViIVJIWiV� IVYIWNu l6'�YI�WYIWJd ilidiim��JiIdVVIV'illuVIIVV�YIWW�YI Overflow Weir and Pipe: Minor surface rust. Roof Top Vents and appurtenances - Minor rust on outside and rusted screens. Roof Top Manway Access tiatehes - Minor rust on outside, Corrosion on inside of lid and frame. Westland Ground Storage Tank Structural Condition Assessment Page 6 Texas Reg. Na F-356 Roof Plate - Generally in good condition. Low spots collecting water at intersections of plate corners. Exterior Steel Stairs and Landings - Minor rust. Security Fence shows minor rusting. Interior Access Ladder - Corrosion and section loss of ladder seen above water. Interior ladder rungs missing (due to corrosion) and section loss of rails and braces above water line. �li:illl!!)Id�IVYV'� �' it Cathodic Protection Equipment Box - Corroded with rust. Pipes and Valves - Minor surface rust, 3. GC-6.07 Wage Rates THIS REMAINDER OF THIS PAGE LEFT INTENTIONALLY BLANK CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 South Holly WTP Lime Silo and Backwash Tank Rehabilitation Project No. 01836 M&C Review Page 1 of 1 CITY COUNCIL AGENDA COUNCIL ACTION: Approved on 8/17/2010 Official site of the City of Fort Worth, Texas FORT WORTH DATE: 8117/2010REFERENCE **C-24396 LOG NAME: 20PREVAILING WAGE . NO,: RATES PUBLIC CODE: C TYPE: CONSENT NO NO SUBJECT: Adopt 2009 Prevailing Wage Rates for City -Awarded Public -Works Projects RECOMMENDATION: If is recommended that the City Council adopt the attached 2009 prevailing wage rates for City - awarded public works. projects. DISCUSSION: Texas Government Code Chapter 2258 requires that a public body awarding a contract for Public Works shall determine the general prevailing rate of per diem wages for each craft or type of worker needed to execute the contract, and shall specify in the bid documents and in the contract the prevailing wage rates in that locality. Each year The Quoin Chapter of the Associated General Contractors, in conjunction with the Association of Builders & Contractors (ABC) and the American Sub -Contractors Association (ASA) conducts a wage rate survey for North Texas construction. The attached 2009 Prevailing Wage Rate • Data was compiled from that survey. FISCAL INFORMATION/CERTIFICATION,: The Financial Management Services Director certifies that this action will have no material effect on City funds. TO Fund/Account/Centers FROM FundlAccount/Centers Submitted for City Manager's Office by: Fernando Costa (6122) Originating Department Head: William Verkest (7801) Additional information Contact: Eric Bundy (7598) ATTACHMENTS Prevailing Wages adooted6-10.xls http://apps.cfwnet.org/council_packet/mcJeview.asp?ID=13907&councildate=8/17/2010 7/25/2012 Classification AC Mechanic AC Mechanic Helper Acoustical Ceiling Mechanic Acoustical Ceiling Helper Abestos Worker Bricklayer/Stone Mason Avg. Hrty Rate Health/ Total Welfare Pension Vacation Package $25.92 $1.01 $0.19 $0.83 $27.91 $15.81 $0.00 $0.00 $0.30 $16.77 $15.56 $0.57 $0.03 $0.12 $16.26 $12.27 $0.19 $0.00 $0.00 $12.46 $0.00 $0.00 $0.00 $0.00 $0.00 $18.54 $0.24 $0.00 $0.00 $18.78 Bricklayer/Stone Mason Helper $10.39 $0.00 $0,00 $0.00 $10.39 Carpenter $17.08 $1.62 $0.17 $0.81 $19.69 Carpenter Helper $13.45 $0.75 $0.08 $0.71 $14.99 Concrete Finisher $13.97 $0.41 $0.04 $0.14 $14.55 Concrete Finisher Helper $12.14 $0.43 $0.04 $0.11 $12.72 Concrete Form Builder $14.03 $0.67 $0.03 $0.15 $14.881 Concrete Form Builder Helper $11.72 $0..54 $0.03 $0.10 $12.391 Drywall Mechanic $16.10 $0.56 $0.02 $0.30 $16.98 Drywall Helper $12.43 $0.33 $0.00 $0.28 $13.05 Drywall Taper $15.00 $0.07 $0.00 $0.00 $15.07 Drywall Taper Helper $11,50 $0.07 $0.00 $0.00 $11.57 Electrician (Journeyman) $21.77 $1.08 $0.05 $0.38 $23.291 Electrician Helper $15.32 $1.09 $0.05 $0.27 $16.731 Electronic Technician $20.00 $0.00 $0.00 $0.00 $20.001 Electronic Technician Helper $0.00 $0.00 $0.00 $0.00 $0.00 Floor'Layer (Carpet) $0.00 $0.00 $0.00 $0.00 $0.00 Floor Layer (Resilient) $18.00 $0.00 $0.00 $0.00 $18.00 Floor Layer Helper $10.00 $0.00 $0.00 $0.00 $10.00 Glazier - ' $18.53 $1.92 $0.38 $0.71 $21.54 Glazier Helper $13.49 $1.20 $0.10 $0.35 $15.13 Insulator $16.59 $0.29 $0.12 $0.08 $17.08 Insulator Helper $11.21 $0.36 $0.11 $0.13 $11.81 Laborer Common $10.47 $0.70 $0.06 $0.08 $11.30 Laborer Skilled $13.24 $0.98 $0.06 $0.12 $14.41 Lather $17.00 $0.00 $0.00 $0.00 $17.001 Lather Helper $15.00 $0.00 $0.00 $0.00 . $15.001 'Metal Building Assembler $16.00 $1.56 $0.63 $0.00 $18.19 Metal Building Assembler Helper $12.00 $1.56 $0.63 $0.00 $14.19 Painter $12.57 $0.69 $0.02 $0.09 $13.37 Painter Helper $9.98 $0.61 $0.02 $0.09 $10.70 Pipefitter $21.14 $0.90 $0.13 $0.45 $22.59 Pipefitter Helper $14.92 $0.58 $0.11 $0.23 $15.82 Plasterer $17.24 $0.05 $0.00 $0.00 $17.30 Plasterer Helper $12.85 $0.05 $0.12 $0.43 $12.90 Plumber $20.33 $0.69 $0.12 $0.43 $21.56 Plumber Helper $14.95 $0.95 $0.11 $0.00 $16.42 Reinforcing Steel Setter $13.01 $0.36 $0.07 $0.23 $13.67 Reinforcing Steel Setter Helper $11.19 $0.25 $0.05 $0.16 $11.64 Roofer $16.78 $1.25 $0.23 $0.17 $18.43 Roofer Helper $12.33 $1.25 $0.23 $0.17 $13.98 Sheet Metal Worker $17.49 $0.97 $0.10 $0.51 $19.06 Sheet Metal Worker Helper $14.16 $1.40 $0.17 $0.44 $16.15 Sprinkler System Installer $19.17 $1.68 $0.33 $0.33 $21.52 Sprinkler System Installer Helper $14.15 $1.50 $0.00 $0.50 $16.07 Steel Worker. Structural $19.28 $1,37 $0.55 $0.12 $21,32 Steel Worker Structural Helper $13.74 $1.37 $0.39 $0.09 $15.59 'Concrete Pump $18.50 $0.00 $0.00 $0.00 $18.50 •'Crane, Ctamsheel, Backhoe, Derrick, D'Line Shovel $17.81 $1.30 $0.12 $0.24 $19.48 Forklift $12.96 $0.42 $0.04 $0.08 $13.50 Foundation Drill Operator $22.50 $0.00 $0.00 $0.00 $22.50 Front End Loader $13.21 $0.36 $0.06 $0.17 $13.79 Truck Driver $15.21 $0.65 $0.06 $0.19 $16.11 Welder $17.81 $0.92 $0.12 $0.30 $19.15 Welder Helper $12.55 •$0.75 $0.00 $0.33 $13.64