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Contract 42865-A3 (2)
u 3-02-1 2 P03:43 IN hluebonnf contractors, LLC Improving mobility in Texas CITY SECRETARY CONTRACT NO. Ll aS�s - nA Texas F partment ransportation ir l �t'rsJ��,.I1 IJ J NORTH TARRANT EXPRESS (NTE) PROJECT DATE: December 7, 2011 UTILITY ASSEMBLY: 820-U-0506-0003 City of Fort Worth Water Department Planning & Business Services 1000 Throckmorton Street Fort Worth, Texas 76102 (817) 392-8480 MAIN RI, iphnnnpt rnntraCt01"S, l 6851 NE Loop 820, Suite 102 North Richland Hills, Texas 76180 (817) 510-3557 Main (817) 510-3691 FAX OFFICIAL RECORD CITY SECRETARY FT. WORTH, TX City Secretary Office Copy Texas Department of Transportation Form TxDOT-CDA-U-35A-DM-NTE Page 1 of 7 Orig. Form Rev. 08/26/10 Modified by the Parties 12/07/11 CITY RECRETARYr� y'L` (MN MAGI n. VrZ' - . County: TARRANT ROW CSJ No.:0008-14-093 Const. CSJ No.:0008-14-059 Highway: 1H 820 Limits: FROM IH 35W TO SOUTHWESTERN RAILROAD (DART) UTILITY ADJUSTMENT AGREEMENT AMENDMENT Amendment No. 0003 to Agreement No.: 820-U-0506 Conflict 91 THIS AMENDMENT TO MASTER UTILITY ADJUSTMENT AGREEMENT (this "Amendment"), by and between NTE Mobility Partners LLC, hereinafter identified as the "Developer", Bluebonnet Contractors, LLC, hereinafter identified as the "Design -Build Contractor" and City of Fort Worth, hereinafter identified as the "Owner", is as follows: WITNESSETH WHEREAS, the STATE of TEXAS, acting by and through the Texas Department of Transportation, hereinafter identified as "TxDOT", proposes to construct the turnpike project identified above (the "Facility", as more particularly described in the "Original Agreement", defined below); and WHEREAS, pursuant to that certain Comprehensive Development Agreement ("CDA") by and between TxDOT and the Developer with respect to the Facility, the Developer has undertaken the obligation to design, construct, finance, operate and maintain the Facility, including causing the removal, relocation, or other necessary adjustment of existing utilities impacted by the Facility (collectively, "Adjustment"); and WHEREAS, pursuant to that certain Design -Build Contract by and between the Developer and the Design -Build Contractor with respect to the Facility (the "Design -Build Contract"), the Design -Build Contractor has undertaken the obligation to design and construct the Facility, which includes the Adjustment; and WHEREAS, the Owner, the Developer, and the Design -Build Contractor are parties to that certain executed Master Utility Adjustment Agreement designated by the "Agreement No." indicated above, as amended by previous amendments, if any (the "Original Agreement"), which generally provides for the adjustment of certain utilities owned and/or operated by the Owner (the "Utilities"); and WHEREAS, the parties are required to utilize this Amendment form in order to modify the Original Agreement to address the adjustment of Owner facilities contemplated by the Original Agreement; and WHEREAS, the parties desire to amend the Original Agreement to add additional Owner utility facility(ies), on the terms and conditions hereinafter set forth. NOW, THEREFORE, in consideration of the agreements contained herein, the parties hereto agree as follows: 1. Amendment. The Original Agreement is hereby amended as follows: 1.1 Plans. Texas Department of Transportation Form TxDOT-CDA-U-35A-DM-NTE Page 2 of 7 Orig. Form Rev. 08/26/10 Modified by the Parties 12/07/11 1. Amendment. The Original Agreement is hereby amended as follows: 1.1 Plans. (a) The description of the Owner Utilities and the proposed Adjustment of the Owner Utilities in the Original Agreement is hereby amended to add the following utility facility(ies) ("Additional Owner Utilities") and proposed Adjustment(s) to the Owner Utilities described in the Original Agreement, to wit: Conflict 91- Adjustment of portions of Owner's existing 30" and 48" wastewater lines. The lines are in conflict with the North Tarrant Express Project and are to be adjusted in compliance with TxDOT's Utility Accommodation Rules (UAR). 48" Wastewater lime - The adjustment will include installation of approximately 403 LF of 48" wastewater line with approximately 349 LF of 66" steel encasement crossing IH 820 at NTE Utility BL STA 830+03 crossing underneath IH 820 from NTE Utility BL STA 830+04 to STA 830+32 (actual intersection with IH 820 at NTE Utility BL STA 830+10). Three (3) existing manholes are to be removed, and approximately 359 Lf of existing 48" wastewater line is to be cut, filled with grout, plugged, and abandoned in place. Two junction boxes (NTE Utility BL STA 's 247+11 and 251+15) and one Type "A" Access Manhole (NTE BL Sta. 247+33) will be constructed to reconnect the proposed 48" wastewater line to the existing 48" wastewater line. 30" Wastewater line — The adjustment will include installation of approximately 27 LF of 30" wastewater line along the south side of IH 820 within an existing utility easement from NTE Utility BL STA 830+21 and 214.22 ft. RT to STA 830+32.36 and 190.20 ft RT. Approximately 26 LF of existing 30" wastewater line is to be cut, filled with grout, plugged, and abandoned in place. A junction box structure will be constructed at NTE Utility BL STA 830+32.36 to reconnect the proposed 30" wastewater line to the existing 30" wastewater line. Abandoned facilities conflicting with roadway construction may be removed by others during the construction and excavation stages with notice to the Owner of said removed facilities. (b) The Plans, as defined in Paragraph 1 of the Original Agreement, are hereby amended to add thereto this Conflict 91's specific plans, specifications and cost estimates attached hereto as Exhibit A. (c) The Plans attached hereto as Exhibit A, along with this Amendment, shall be submitted upon execution to TxDOT in accordance with Paragraph 2 of the Original Agreement, and Paragraph 2 shall apply to this Amendment and the Plans attached hereto in the sam manner as if this Amendment were the Original Agreement. If the 0 Existing Interest for any of the Additional Owner Utilities, documentation such claim shall be submitted to TxDOT as part of this Amendment an Plans, in accordance with Paragraph 15(a) of the Original Agreement. er c aims an rarECORD e �f tt -tl'tt4SliCRETARY MTh WORTH, TX UAAA 91(dwbRL2 3 12)2(HSC)(DBF2012.02.06)).doc 2/7/2012 Texas Department of Transportation Form TxDOT-CDA-U-35A-DM-NTE Page 3 of 7 Orig. Form Rev. 08/26/10 Modified by the Parties 12/07/11 1.2 Advancement of Funds by Owner for Construction Costs. (a) Exhibit A of the Original Agreement is hereby amended to add for the Additional Owner Utilities and proposed Adjustment(s) the following information set forth on Exhibit A hereto: (i) all estimated engineering and construction -related costs, including labor, material, equipment and other miscellaneous construction items, and (ii) the Owner's and Design -Build Contractor's respective cost sharing responsibility for the estimated costs, as more fully described in Section 1.4 below. The Owner shall advance to the Design -Build Contractor its allocated share, if any, of the estimated costs for construction and engineering work to be performed by Design -Build Contractor under this Amendment, in accordance with the following terms: ▪ The adjustment of the Owner's Utilities does not require advancement of funds. ❑ The adjustment of the Owner's Utilities does require advancement of funds and the terms agreed to between the Design -Build Contractor and Owner are listed below. (b) Adjustment Based on Actual Costs or Agreed Sum. For purposes of Paragraph 7(b) of the Original Agreement, the following terms apply to the Additional Owner Utilities and proposed Adjustment. N/A [Check the one appropriate provision]: ❑ The Owner is responsible for its share of the Design -Build Contractor's actual cost for the Adjustment, including any identified Betterment. Accordingly, upon completion of all Adjustment work to be performed by both parties pursuant to this Amendment, (i) the Owner shall pay to the Design -Build Contractor the amount, if any, by which the actual cost of the Betterment (as determined in Paragraph 9(b)) plus the actual cost of Owner's share of the Adjustment (based on the allocation set forth in Exhibit A) exceeds the estimated cost advanced by the Owner, or (ii) the Design -Build Contractor shall refund to the Owner the amount, if any, by which such advance exceeds such actual cost, as applicable. ❑ The Agreed Sum is the agreed and final amount due for the Adjustment, including any Betterment, under this Amendment. Accordingly, no adjustment (either up or down) of such amount shall be made based on actual costs. 1.3 Reimbursement of Owner's Indirect Costs. For purposes of Paragraph 6 of the Original Agreement, the following terms apply to the Additional Owner Utilities and proposed Adjustment: (a) Design -Build Contractor agrees to reimburse the Owner its indirect costs (e.g., engineering, inspection, testing, ROW) as identified in Exhibit A. When requested by the Owner, monthly progress payments will be made. The monthly payment will not exceed 80% of the estimated indirect work done to date. Once the indirect work is complete, final payment of the eligible indirect costs will be made. Intermed' be construed as final payment for any items included in the intermclia utrilitatittEcon (b) The Owner's indirect costs associated with Adjustment of the OvranNi§t%eY developed pursuant to the method checked and described below [ch '7,ckprbWelatikTX UAAA 91(dwbRL2 3 12)2(H SC)(DBF201 2.02.06)).doc 2/7/2012 Texas Department of Transportation Form TxDOT-CDA-U-35A-DM-NTE Page 4 of 7 Orig. Form Rev. 08/26/10 Modified by the Parties 12/07/11 • (1) Actual related indirect costs accumulated in accordance with (i) a work order accounting procedure prescribed by the applicable Federal or State regulatory body, or (ii) established accounting procedure developed by the Owner and which the Owner uses in its regular operations or, ❑ (2) The agreed sum of $ ("Agreed Sum") as supported by the analysis of the Owner's estimated costs attached hereto as part of Exhibit A. 1.4 Responsibility for Costs of Adiustment Work. For purposes of Paragraph 4 of the Original Agreement, responsibility for the Agreed Sum or Actual Cost, as applicable, of all Adjustment work to be performed pursuant to this Amendment shall be allocated between the Design -Build Contractor and the Owner as identified in Exhibit A hereto and in accordance with §203.092, Texas Transportation Code. An allocation percentage may be determined by application of an Eligibility Ratio, if appropriate, as detailed in Exhibit A, provided however, that any portion of an Agreed Sum or Actual Cost attributable to Betterment shall be allocated 100% to the Owner in accordance with Paragraph 9 of the Original Agreement. 1.5 Betterment. (a) Paragraph 9(b) (Betterment and Salvage) of the Original Agreement is hereby amended to add the following [Check the one box that applies, and complete if appropriate]: ▪ The Adjustment of the Additional Owner Utilities, pursuant to the Plans as amended herein, does not include any Betterment. ❑ The Adjustment of the Additional Owner Utilities, pursuant to the Plans as amended herein, includes Betterment to the Additional Owner Utilities by reason of [insert explanation, e.g. "replacing 12" pipe with 24" pipe]: . The Design -Build Contractor has provided to the Owner comparative estimates for (i) all work to be performed by the Design -Build Contractor pursuant to this Amendment, including work attributable to the Betterment, and (ii) the cost to perform such work without the Betterment, which estimates are hereby approved by the Owner. The estimated cost of the Design -Build Contractor's work under this Amendment which is attributable to Betterment is $ , calculated by subtracting (ii) from (i). The percentage of the total cost of the Design -Build Contractor's work under this Amendment which is attributable to Betterment is %, calculated by subtracting (ii) from (i), which remainder is divided by (i). (b) If the above Paragraph 1.5(a) identifies Betterment, the Owner shall advance to the Design -Build Contractor, at least fourteen (14) business days prior to the date scheduled for commencement of construction for Adjustment of the Additional Owner Utilities, the estimated cost attributable to Betterment as set forth in Paragraph 1.5(a) of this Amendment. If the Owner fails to advance payment to the Design -Build Co „•r on or before the foregoing deadline, the Design -Build Contr.. -tor ave the_ ••; 0n of commencing and completing (without delay) the Adjustme )irilimItiMataftg':'' .n of the applicable Betterment. [Check the one appropriate prof Czl; SECRETARY F.T. WORTH, TX UAAA 91(dwbRL2 3 12)2(HSC)(DBF2012.02.06)).doc 2/7/2012 Texas Department of Transportation Form TxDOT-CDA-U-35A-DM-NTE Page 5 of 7 Orig. Form Rev. 08/26/10 Modified by the Parties 12/07/11 ❑ The estimated cost stated in Paragraph 1.5(a) of this Amendment is the agreed and final amount due for Betterment under this Amendment, and accordingly no adjustment (either up or down) of such amount shall be made based on actual costs. ❑ The Owner is responsible for the Design -Build Contractor's actual cost for the identified Betterment. Accordingly, upon completion of all Adjustment work to be performed by both parties pursuant to this Amendment, (i) the Owner shall pay to the Design -Build Contractor the amount, if any, by which the actual cost of the Betterment (determined as provided below in this paragraph) exceeds the estimated cost advanced by the Owner, or (ii) the Design -Build Contractor shall refund to the Owner the amount, if any, by which such advance exceeds such actual cost, as applicable. Any additional payment by the Owner shall be due within sixty (60) days after the Owner's receipt of the Design -Build Contractor's invoice therefor, together with supporting documentation; any refund shall be due within sixty (60) days after completion of the Adjustment work under this Amendment. The actual cost of Betterment incurred by the Design -Build Contractor shall be calculated by multiplying (i) the Betterment percentage stated in Paragraph 1.5(a) of this Amendment, by (ii) the actual cost of all work performed by the Design -Build Contractor pursuant to this Amendment (including work attributable to the Betterment), as invoiced by the Design -Build Contractor to the Owner. (c) The determinations and calculations of Betterment described in this Amendment shall exclude right-of-way acquisition costs. Betterment in connection with right-of-way acquisition is addressed in Paragraph 15 of the Original Agreement. 1.6 Miscellaneous. (a) Owner and Design -Build Contractor agree to refer to this Amendment, designated by the "Amendment No." and "Agreement Number" indicated on page 1 above, on all future correspondence regarding the Adjustment work that is the subject of this Amendment and to track separately all costs relating to this Amendment and the Adjustment work described herein. 2. General. (a) All capitalized terms used in this Amendment shall have the meanings assigned to them in the Original Agreement, except as otherwise stated herein. (b) This Amendment may be executed in any number of counterparts. Each such counterpart hereof shall be deemed to be an original instrument but all such counterparts together shall constitute one and the same instrument. (c) Except as amended hereby, the Original Agreement shall remain in full force and effect. In no event shall the responsibility, as between the Owner and the Design -Build Contractor, for the preparation of the Plans and the Adjustme itie • be deemed to be amended hereby. 1fIC%AI, RECORD CITY SECRETARY l T. WORT MX UAAA 91(dwbRL2 3 12)2(HSC)(DBF2012.02.06)).doc 2/7/2012 Texas Department of Transportation Form TxDOT-CDA-U-35A-DM-NTE Page 6 of 7 Orig. Form Rev. 08/26/10 Modified by the Parties 12/07/11 (d) This Amendment shall become effective upon the later of (a) the date of signing by the last party (either the Owner, the Design -Build Contractor or the Developer) signing this Amendment, and (b) the completion of TxDOT's review and approval as indicated by the signature of TxDOT's representative, below. APPROVED BY: DESIGN -BUILD CONTRACTOR Bluebtors, LLC By: Duly Au Printed Name: Jose Carlos Esteban DEVELOPER NTE Mobility Partners LLC By: Representative " Duly Authorized Representative Title: Chief Executive Officer Date: TEXAS DEPARTMENT OF TRANSPORTATION By: Printed Na Authorized Signat e onald C. Toner Jr. SR/WA Title: Director — Turnpike Right of Way Texas Turnpike Authority Division Texas/Department of Transportation Date: 70110 -//o7— Printed Name: Steve Hankins, P.E. Title: Director of Design & Construction Date: 2/ 1 Z OWNER City of Fort Worth Duly Authorized Representative Printed Name: Fernando Costa Title: Assistant City Manager Date: 3/2/2 OFFICIAL RECORD CITY SECRETARY FT'. WORTS§ TX UAAA 91(dwbRL2 3 12)2(HSC)(DBF2012.02.06)).doc 2/7/2012 Texas Department of Transportation Form TxDOT-CDA-U-35A-DM-NTE Page 7 of 7 Orig. Form Rev. 08/26/10 Modified by the Parties 12/07/11 Recom/mid For Appro al 4 By: 1 Name: Frank Crumb Title: Director, Water Department Approved as to Form and Legality: Douglas W. Black Assistant City Attorney ATTEST: ary J. ayse City Secretary Date: )1- (`(( M&C No. C' -7 5- 2 c-1 OFFICIAL RECORD CITY SECRETARY FT, WORTM,'i UAAA 91(dwbRL2 3 12)2(HSC)(DBF2012.02.06)).doc 2/7/2012 Texas Department of Transportation Form TxDOT-CDA-U-35A-DM-NTE Page 6 of 7 Orig. Form Rev. 08/26/10 Modified by the Parties 12/07/11 (d) This Amendment shall become effective upon the later of (a) the date of signing by the last party (either the Owner, the Design -Build Contractor or the Developer) signing this Amendment, and (b) the completion of TxDOT's review and approval as indicated by the signature of TxDOT's representative, below. APPROVED BY: DESIGN -BUILD CONTRACTOR DEVELOPER Bluebonnet Contractors, LLC NTE artners LLC By: Duly A Printed epresentative By: Duly Authorized Representative Printed Name: Jose Carlos Este s an Name: Steve Hankins, P.E. Title: Chief Executive Officer Date: Title: Director of Design & Construction �t1 Date: TEXAS DEPARTMENT OF OWNER TRANSPORTATION City of Fort Worth By: By:Giyet Authorized Signature Duly Authorized Representative Printed Printed Name: Donald C. Toner Jr. SR/WA Name: Fernando Costa Title: Director — Turnpike Right of Way Title: Assistant City Manager Texas Turnpike Authority Division Texas Department of Transportation Date: 312/Z Date: OFFICIAL RECORD CITY SECRETARY FT. WORTH, TX UAAA 91(dwbRL2 3 12)2(HSC)(DBF2012.02.06)).doc 2/7/2012 Texas Department of Ti Form TxDOT_CD arrspor'tation Page 7 of 7 pri A-U-35A-DM-NTE g Foam Rev. 08/26/10 Modified by the Parties 12/07/11 [AAA 91(dwbRL2 3 12)2(HSC)(DBF20 1 2.02. 06)).doc Recom,l ,.. - For Ap By: Name: Frank Crumb Title: Director, Water Department Approved Form and Legality: Do • ac • , B ack Assistant City Attorney ATTEST: 71)( Mary J. Kayser City Secretary ‘/ Date: // _ // M&CNo.. C -Z OFFICIAL RECORD CITY SECRETARY FT. WORTH, TX 2/7/2012 M&C Review Page 1 of 2 CITY COUNCIL AGENDA COUNCIL ACTION: Approved on 11/1/2011 Official site of the City of Fort Worth, Texas FORT WORT11 DATE: 11/1/2011 REFERENCE NO.: **C-25259 LOG NAME: CODE: C TYPE: CONSENT PUBLIC HEARING: SUBJECT: Authorize a Master Utility Adjustment Agreement Between the City of Fort Worth and North Tarrant Express Mobility Partners, Texas Department of Transportation, and Bluebonnet Contractors, LLC, for the North Tarrant Express Highway Expansion Project (COUNCIL DISTRICT 4) 6ONTEMUAA NO RECOMMENDATION: It is recommended that the City Council authorize execution of an Agreement with North Tarrant Express Mobility Partners, Texas Department of Transportation, and Bluebonnet Contractors, LLC, for the relocation of approximately 714 linear feet of 36-inch water main at the Beach Street and IH- 820 intersection, within the general NE Loop 820 from IH-35W to Southwestern Railroad (DART or 1700 feet East of State Highway 377) (NTE Segment 1-TXDOT CSJ No. C-0008-14-059) project limits, at no cost to the City of Fort Worth. DISCUSSION: The purpose of this M&C is to enter into a Master Utility Adjustment Agreement (MUAA) with North Tarrant Express Mobility Partners (NTEMP), Texas Department of Transportation (TXDOT) and Bluebonnet Contractors, LLC, for the relocation of approximately 714 linear feet of 36-inch water main along the Beach Street and Interstate Highway 820 intersection, part of North Tarrant Express (NTE) Segment 1. NTE Segment 1 consists of improvements along NE Loop 820 from Interstate Highway 35 to Southwestern Railroad (DART or 1700 feet East of State Highway 377). NTE consists of a 10 year Agreement between TXDOT and NTEMP to identify and construct proposed highway improvements to portions of Interstate Highway 35W, State Highway 183 and Interstate Highway 820 in northern and eastern Tarrant County. NTEMP has hired Bluebonnet Contractors, LLC, a design build contractor, to facilitate design and construction of the highway improvements as well as the necessary utility relocations. Design and construction relocation costs for this MUAA will be 100 percent funded by Bluebonnet Contractors, LLC. The project limits for NTE Segment 1 will include the relocation of additional water and sanitary sewer mains, which will be designed and constructed through future Utility Adjustment Agreement Amendments (UAAAs). Such locations include: 1. Interstate Highway 820 (East and West Bound) service road from Riverside Drive to Beach Street (water and sanitary sewer) 2. Intersection of Interstate Highway 820 and Riverside Drive (sanitary sewer only) 3. Intersection of Interstate Highway 820 and Big Fossil Creek (sanitary sewer only) 4. Intersection of Interstate Highway 35W and Fossil Creek Drive (water only) 5. Intersection of Interstate Highway 35W and Melody Hills Lane (water only) This project is located in COUNCIL DISTRICT 4, Mapsco 49G, H and 50A, E and H. http://apps.cfwnet.org/council packet/mc review.asp?ID=16064&councildate=11/1/2011 1/23/2012 M&C Review Page 2 of 2 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 Fund/Account/Centers Submitted for City Manager's Office bv: Originating Department Head: Additional Information Contact: ATTACHMENTS 60NTEMUAA.Map.Pdf Fernando Costa (6122) S. Frank Crumb (8207) John Kasavich (8480) http://apps.cfwnet.org/council packet/mc review.asp?ID=16064&councildate=11/1/2011 1/23/2012 1VJ (X.V 1\A/ V IV rr CITY COUNCIL AGENDA COUNCIL ACTION: Approved on 11/1/2011 Official site of the City of Fort Worth, Texas FORT WORTH DATE: 11/1/2011 REFERENCE NO.: **C-25259 LOG NAME: CODE: C TYPE: CONSENT PUBLIC HEARING: SUBJECT: Authorize a Master Utility Adjustment Agreement Between the City of Fort Worth and North Tarrant Express Mobility Partners, Texas Department of Transportation, and Bluebonnet Contractors, LLC, for the North Tarrant Express Highway Expansion Project (COUNCIL DISTRICT 4) 6ONTEMUAA NO RECOMMENDATION: It is recommended that the City Council authorize execution of an Agreement with North Tarrant Express Mobility Partners, Texas Department of Transportation, and Bluebonnet Contractors, LLC, for the relocation of approximately 714 linear feet of 36-inch water main at the Beach Street and IH- 820 intersection, within the general NE Loop 820 from IH-35W to Southwestern Railroad (DART or 1700 feet East of State Highway 377) (NTE Segment 1-TXDOT CSJ No. C-0008-14-059) project limits, at no cost to the City of Fort Worth. DISCUSSION: The purpose of this M&C is to enter into a Master Utility Adjustment Agreement (MUAA) with North Tarrant Express Mobility Partners (NTEMP), Texas Department of Transportation (TXDOT) and Bluebonnet Contractors, LLC, for the relocation of approximately 714 linear feet of 36-inch water main along the Beach Street and Interstate Highway 820 intersection, part of North Tarrant Express (NTE) Segment 1. NTE Segment 1 consists of improvements along NE Loop 820 from Interstate Highway 35 to Southwestern Railroad (DART or 1700 feet East of State Highway 377). NTE consists of a 10 year Agreement between TXDOT and NTEMP to identify and construct proposed highway improvements to portions of Interstate Highway 35W, State Highway 183 and Interstate Highway 820 in northern and eastern Tarrant County. NTEMP has hired Bluebonnet Contractors, LLC, a design build contractor, to facilitate design and construction of the highway improvements as well as the necessary utility relocations. Design and construction relocation costs for this MUAA will be 100 percent funded by Bluebonnet Contractors, LLC. The project limits for NTE Segment 1 will include the relocation of additional water and sanitary sewer mains, which will be designed and constructed through future Utility Adjustment Agreement Amendments (UAAAs). Such locations include: 1. Interstate Highway 820 (East and West Bound) service road from Riverside Drive to Beach Street (water and sanitary sewer) 2. Intersection of Interstate Highway 820 and Riverside Drive (sanitary sewer only) 3. Intersection of Interstate Highway 820 and Big Fossil Creek (sanitary sewer only) 4. Intersection of Interstate Highway 35W and Fossil Creek Drive (water only) 5. Intersection of Interstate Highway 35W and Melody Hills Lane (water only) This project is located in COUNCIL DISTRICT 4, Mapsco 49G, H and 50A, E and H. FISCAL INFORMATION/CERTIFICATION: The Financial Management Services Director certifies that this action will have no material effect on City funds. TO Fund/Account/Centers Submitted for Citv Manager's Office bv: Originating Department Head: Additional Information Contact: ATTACHMENTS 6ONTEMUAA.Map.pdf FROM Fund/Account/Centers Fernando Costa (6122) S. Frank Crumb (8207) John Kasavich (8480) _ f1TT1 1 1 (\ / A 1) _it 1/1 P1A11 1 41 '1 I. A1/1 OWNER INFORMATION. ORT WORT CITY OF FT WORTH 1000 THROCKMORTON ST. FT WORTH, TX 76102-6311 817-392-8480 MAIN 817-392-8195 FAX ATTN. JOHN R. KASAVICH, P.E. ENGINEERING CONTACT INFORMATION' DIC CONTRACTOR INFORMATION. LINA T. RAMEY 6 ASSOCIATES, INC. 1349 Empire Central, Sulte 900 Dallas, Texas 75247 214-979-1144 MAIN 214-979-2480 FA% ATTNI LULAN RAMEY, P.E. 7BPE FIRM e782 C/O CSJ ENGINEERING ASSOCIATES, LLC POST OFFICE BOX 630797 IRVING , TX 75063 ATTN. SCOTT COLTER, P.E. 512-750-3974 MAIN 7BPE FIRM *10814 SHEET INDEX SHEET NO. DESCRIPTION bluebonnet contractors, LLC Improving moUlayin Texas 1 - 1.1499 BLUEBONNET CONTRACTORS LLC 6851 NE LOOP 820, SUIT.: 102 NORTH RICHLAND HILLS, T% 76180 817-510-3357 MAIN 817-510-3691 FAX ATTNT SCOT. STOCKBURGER, P.E. Pacheco Koch BALM , FOR. WORM , HOU510N PACHECO KOCH CONSULTING ENGINEERS, INC. 6000 WESTERN PLACE DRIVE, SUITE 625 FORT WORTH, TEXAS 76107 817.412.7155 TX REG. ENGINEERING FIRM F-469 T% REG, SURVEYING FIRM LS-100080.01 TITLE SHEET 2 WASTEWATER KEY MAP AND CONTROL POINTS 3 -6 GENERAL NOTES 7 WASTEWATER LOCATION MAP 8 PLAN & PROFILE LAYOUT MAP WATER/WASTEWATER LINE IMPROVEMENTS 9 98'WASTEWATER LINE (CONFLICT ID 9/)-STA 247•//.9,1 TO 251•15.30 (1H 820 STA 8302/ TO 830.04) 10 30'WASTEWATER LINE (CONFUCT ID 9/1- STA 0.00 TO 0.26.69 IIH 820 STA 830.2/ TO 830.321 STANDARD DETAILS ll BY-PASS PUMPING DETAIL 12 - l3 STRUCTURAL JUNCTION 60X DETAILS J4 /5 DETAILS 'STATE OF TEXAS DEPARTMENT OF TRANSPORTATION s )pr PLANS OF PROPOSED ATE HIGHWAY IMPROVEMENT ASSEMBLY U-NUMBER: 820-U-0506 ROW CSJ: 0008-14-093 CONST. CSJ: 0008-14-059 NORTH TARRANT EXPRESS TARRANT COUNTY CITY OF FORT WORTH WATER DEPARTMENT WASTEWATER LINE CONFLICT NUMBER 91 CIS COUNTY [ N T 0 N C 1`1 0:1 dr J OHNSON COUNTY 'O PROJECT LOCATION N.T.S. © 2012 by Texas Deportment of Transportation; all rights reserved AIL VI UA11 I OY DESCNIPIION s 12/01/11 BDO' FIRST REVISION TO PLANS ® 02/13/12 BD SECOND REVISION TO PLANS ® 02/27/12 BD THIRD REVISION TO PLANS 4 03/22/12 BO FOURTH REVISION TO PLAN"__ 04/O6/12 BD CHANGE STATIONINO AN0 REVISE TEXT_ 04/16/12 BD REVISE TEXT AND JUNCTION BOX �f04/30/12 BD0 ADD DETAIL AND NOTES 8 20 -U.- O5OI6 - 0001 PSG T qJ,*t) O 0,BRIAN D. O'NEILLO 83980 j garsUgr THE SEAL APPEARING ON THIS DOCUMENT WAS AUTHORIZED BY BRIAN D. O'NEILL P.E. 83980 RECOMMENDED FOR APPROVAL CITY OF FT. SUBMITTED FOR LETTING' BBC RECOMMENDED FOR APPROVAL: PACHECO KOCH DESIGN LTR GRAPHICS LTR CHECK LTR CHECK LTR SCOTT STOCKBURGER, P.E. ""1 DRIAN D. O'NEILL, P.E. FEO.RD. DIV. NO. 6 DATE; u 3o`zeiv 0413,/ I z DATE. FEDERAL AID PROJECT N0. HP-2009(920) STATE DISTRICT COUNTY HIGHWAY N0. IH 820 SHEET N0. cn Ld 1__L_ X LLJ TEXAS FTW TARRANT 1 CONTROL SECTION JOB O 0008 14 059 SHEET 1 OF 1 D&C CONTRACTOR INFORMATION: REV DATE DY DESCRIPTION I 12/01/11 BOO FIRST REVISION TO PLANS 2 02/13/12 BOO FIRST REVISION: TO PLAITS OWNER INFORMATION: ORT WORT CITY OF FT WORTH 1000 THROCKMORTON ST. FT WORTH, TX 76102-6311 817-392-8480 MAIN 817-392-8195 FAX ATTN: JOHN R. KASAVICH, P.E. ENGINEERING CONTACT INFORMATION: L► LINA T. RAMEY & ASSOCIATES, INC. 1349 Empire Central, Suite 900 Dallas, Texas 75247 214-979-1144 MAIN 214-979-2480 FAX ATTNI LILAH RAMEY, P.E. TBPE FIRM 1782 C/o CSJ ENGINEERING ASSOCIATES, LLC POST OFFICE BOX 630797 IRVING TX 75063 ATTN: SCOTT COLTER, P.E. 512-750-3974 MAIN TOPE FIRM •10814 SHEET INDEX SHEET NO, DESCRIPTION bluebonnet contractors, LLC i.n,nrn:n„.l /i T..... V-13499 BLUEBONNET CONTRACTORS LLC 6851 NE LOOP 820, SUITE 102 NORTH RICHLAIID HILLS, TX 76180 817-510-3357 MAIN 817-510-3691 FAX ATM SCOTT STOCKBURGER, P.E. Pacheco Koch DALV.S • TORT WORM • HOUSTONI PACHECO KOCH CONSULTING ENGINEERS, INC. 6000 WESTERN PLACE DRIVE, SUITE 625 FORT WORTH, TEXAS 76107 817.412.7155 TX REG. ENGINEERING FIRM F-469 TX REG. SURVEYING FIRM LS-100080-01 1 TITLE SHEET 2 WASTEWATER KEY MAP AND CONTROL POINTS 3 - 6 GENERAL NOTES 7 WASTEWATER LOCATION MAP 8 PLAN & PROFILE LAYOUT MAP WATER/WASTEWATER UNE IMPROVEMENTS 9 48' WASTEWATER UNE (CONFLICT ID 911- STA 247,11.94 TO 251•15.30 (IH 820 STA 830,21 TO 830,041 10 30' WASTEWATER LINE (CONFLICT ID 9/1- STA 0'00 TO O'26.64 (1H 820 STA 830'21 TO 830.321 STANDARD DETAILS ll BY-PASS PUMPING DETAIL 12 - l3 STRUCTURAL JUNCTION BOX DETAILS 14 CITY OF FORT WORTH DETAILS STATE OF TEXAS DEPARTMENT OF TRANSPORTATION s A )OI PLANS OF PROPOSED E HIGHWAY IMPROVEMENT ASSEMBLY U-NUMBER: 820-U-0506 ROW CSJ: 0008-14-093 CONST. CSJ: 0008-14-059 NORTH TARRANT EXPRESS TARRANT COUNTY CITY OF FORT WORTH WATER DEPARTMENT WASTEWATER LINE CONFLICT NUMBER 91 COUNTY NT01 COUNTY DISTRICT IOD f rU.D 4D fa J 0 II II 5 0 N COUIITY N Io 0 PROJECT LOCATION N.T.S. © 2012 by Texas Department of Transportation; all rights reserved ��P�"OF TF�r,11 rrh: J` I ir +� p BRIAN D. O'NEILLj 83980 THE SEAL APPEARING ON THIS DOCUMENT WAS AUTHORIZED BY BRIAN D. O'NEILL P.E. 83980 APPROVED BYI CITY OF FT. WORTH 7 APPROVED BY' BBC APPROVED BY: 7 ANDREW T. CRONBERG. P.E. DATE: ASSISTANT pI$ECTOyr WATER!LE ARTMENT CO1`T STOCKBURGE J'^ PACHECO KOCH BRIAR D. 'NE ILL, P.E. DESIGN I FED.RD. LTR DIV,NO. GRAPHICS LTR LTR CHECK LTR 6 F.E. DAT 1 02 /Hit L DATE: FEDERAL AID PROJECT N0. HP-2009(920) STATE DISTRICT TEXAS FTW { CONTROL SECTION 0008 14 V / LU cr a_ X OO L1_ Q T Cr 1 0.1 Z: HIGHWAY NO. -+ IH 820 SHEET N0. TARRANT 1 JOB 059 SHEET 1 OF 1 COUNTY x ON" ta.O>00 -'u0 1-- WO4 O. JI- 0. 4z4 MATCH LINE O In O win or- (•1 v )a1- x0V) w T_TCC IIII Z �1 N W 01- aCO'O4 0.F- ED V) 1- uu0 own. z�0. W Z 4 ft IH820 lAV oof ZCID4 000 CX xza 2Z4 lai oti N CO 4 CC0V) .), _ 2Jx; , c ZOu0 1-,&i ?7 zuia, l a 1:°d 9 $71 rCrC1 ,i;,*_, iL to ' 1' . F^�c'tir POINT CONTROL NORTHING EASTING ELEV 1 81 6991527.56 2350049.81 552.381 131 Y L( 11,r'•r CPt81 REV DATE BY DESCRIPT ION 1 12/01/11 BDO FIRST REVISION TO PLANS 2 02/13/12 BOO FIRST REVISION TO PLANS 0 IA 0 + J W tf) CO O CO WO04 V)0.1-,,' OTC VT` -I0 Z CC CC 0WsO. 1- BRIAN D. O'NEILL6 83980 ; i 10 e � e•*•ICENSEO;` `��� THE SEAL APPEARING ON THIS DOCUMENT WAS AUTHORIZED BY BRIAN D. O'NEILL P.E. 83980 nv ©20® AOr Texas Department of Transportation north tarrant express bluebonnet contractors, LLC Improving mobility in Texas F-13499 LT-► LINA T. RAMEY 6 ASSOCIATES, INC. 1349 Empire Central, Suite 900 00110s, Texos 75247 T1214)979-1144 - F12141979-2480 TBPE FIRM •782 Pacheco Koch 6000T WOR*ESTERN TH,, TEXASDRI617E. 7.412.71 5 1x REG. ENGINEERING FIRM F-x69 DALLAS . FOR 006111 . 1101K1OH Tx REG. SURVEl1NG FMMAI LS-100080-01 9 NTE SEGMENT WEST WASTEWATER KEY MAP AND CONTROL POINTS SCALE: 1" FED. RD. 01V 110. 6 STATE TEXAS CONTROL 0008 = 1500' SHEET 1 OF 1 FEDERAL AID PROJECT NO. SHEET N0. HP-2009(920) 2 DISTRICT FT. WORTH SECTION 14 COUNTY TARRANT JOB HIGHNAY NO 059 I IH820 v REV DATE BY DESCRIPTION 1 12/01/11 BDO FIRST REVISION TO PLANS 2 02/13/12 BOO FIRST REVISION TO PLANS NTE GENERAL NOTES 1. Definitions: • 'Owner' is the Owner of the Utility • 'Developer' is NTE Mobility Partners • 'Design Build Contractor (DBC)' is Bluebonnet Contractors, LLC • 'Utility Contractor' Is the contractor hired for the construction of the utility installation, relocation, or removal. 2. All utility installations shall meet or exceed the TxDOT Utility Accommodation Rules (UAR) and the Utility Owner's regulations and specifications. In case of conflict or contradiction between the construction standards of the UAR, Local Jurisdictional Authority and the NCTCOG specifications, the following hierarchy shall preside: UAR, Local Jurisdictional Authority standards, NCTCOG spedfcations, these general notes, these technical specifications, standard form of agreement and NCTCOG standard details, and the most stringent shall apply. 3. The Utility Contractor shall preserve and protect all survey control monuments, benchmarks and right of way markers. Any survey markers that are damaged or destroyed must be replaced by a licensed professional land surveyor registered in the state of Texas at the Utility Contractor's expense. 4. The Design -Build Contractor has adopted project site control having horizontal positions established with North American Datum 1983 (NAD 83, 2007 Adjustment) Texas State Plane Coordinates, North Central Zone 4202, and according to measurements based on the TxDOT RTK/VRS Network. The offidal combined scale factor Is established system wide as 1.00012 (as published by TxDOT for Tarrant County) to convert coordinates from grid to surface. All coordinates and distances will be published as surface values. Project site control is also established with the North American Vertical Datum of 1988 (NAVD 88) as a basis for its vertical positioning. 5. The locations of all existing utilities shown on these plans were determined and obtained from available records and utility potholes surveys, and are approximate. Neither the Owner, the Design -Build Contractor, nor the Engineer accept any responsibility for any utilities not shown or not located In the location shown. The Utility Contractor shall determine the actual location and condition of the existing utility prior to any trenching or digging beginning. The Utility Contractor must take every precaution to protect all utilities shown or not shown on the plans. Utility Contractor must call DIG-TESS 48 hours prior to any construction work beginning. 6. The Utility Contractor shall protect and preserve all public utilities at all times. Any damage to utilities resulting from the Utility Contractor's operations shall be repaired to the Owner's satisfaction and at the Utility Contractor's expense. 7. The Utility Contractor is also responsible for preserving all adjoining properties. Any trees, shrubs, landscaping, driveways, sidewalks, paving, sprinkler systems, mailboxes, etc. damaged by the Utility Contractor shall be repaired or replaced to equal or better condition and to the Owner's satisfaction at the Utility Contractor's expense. 8. The Utility Contractor shall provide the Engineer and Design -Build Contractor a trench safety plan as per NCTCOG Specification Item No. 107.19.3.3, "Trench Safety" and comply with TxDOT Item No. 402"Trench Excavation Protection". This document will be presented to the Local Jurisdictional Authority prior to the start of construction. The Trench Safety Plan shall be prepared and certified by a registered professional engineer licensed in the state of Texas. All excavations, trenching, and shoring operations shall comply with the requirements of the U.S. Department of Labor, OSHA, "CONSTRUCTION, SAFETY, AND HEALTH REGULATIONS", 29 CFR 1926, Subpart P, "Excavation", and any amendments thereto. The Utility Contractor shall provide all trench safety measures as required. 9. The Utility Contractor shall keep neat and current plans available on site at all times. The Utility Contractor shall keep accurate current hard copy records of all construction that deviates from the plans. The Utility Contractor shall provide complete accurate "as -built" drawings showing all changes and modifications completed during construction to the Engineer and the Design -Build Contractor. 10. The Utility Contractor is responsible for obtaining all necessary permits, approvals and releases. 11. The Utility Contractor shall give the residents, local jurisdictional authority, businesses and anyone who will be affected by any anticipated or planned disruption in water, wastewater, electrical, phone or cable services 48 hours prior notice. 12. The Utility Contractor Is responsible for providing access to abutting streets and properties during the construction of this project for emergency vehicles and property owners. 13. The Utility Contractor is responsible for keeping all streets, parking tots, driveways and sidewalks adjacent to the project free from mud and debris from the construction site at all times. 14. Utility Contractor shall maintain adequate and positive site drainage throughout the duration of the project. 15. The Utility Contractor must maintain adequate erosion control measures. In the event, erosion occurs as a result of construction, the Utility Contractor shall restore the eroded area to Its original condition as soon as possible. Erosion control methods and tree protection should be In place prior to construction beginning in that area. 16. All excavated material deemed excess or unsuitable shall be disposed of off -site by the Utility Contractor. The job site shall be cleaned as soon as possible to the satisfaction of the Design-Bulld Contractor. 17. The Utility Contractor shall not place fill, excess material or any other material in low drainage areas, streams or waterways. Excess material should be removed on a daily basis so that the material will not accumulate. 18. The Utility Contractor shall not place fill or waste material on private property without prior written permission from the property owner. 19. Utility Contractor shall maintain adequate restroom facilities for use by the workers throughout the project. 20. Traffic control measures shall be in compliance with TMUTCD. 21. Directional bores must be approved by the Design -Build Contractor prior to construction of bore pits. Bore pits left open overnight shall be protected as dictated by the Design -Build Contractor. 22. When Installing non-metallic pipe, a tracer wire/tape shall be Installed concurrently with the pipe at a location above the pipe in the same trench. 23. The Utility Contractor shall keep excavated trenches free of groundwater during construction. If necessary, Utility Contractor shall utilize dewatering procedures In order to control groundwater during construction such that it does not affect his construction work. 24. All items furnished and installed on this project shall be in compliance with the applicable standard details unless otherwise noted or shown. Prior to back filling trenches the new facility shall be inspected and approved by the local jurisdictional authority and the Utility Contractor. 25. All installations are subject to inspection and testing as may be deemed necessary by TxDOT or the local jurisdictional authority to verify that work Is done In accordance with TxDOT or Owner's requirements. All supervisory personnel shall be instructed to furnish such information and cooperation as may be required to perform such inspections. Final Inspection and approval of water and wastewater Improvements is required from the Owner's Inspector before these utilities can be considered complete. 26. Water and wastewater testing requirements must meet or exceed the requirements of that utility's Owner. 27. All utilities passing under side streets or the project roadway must be located in casing. 28. The Utility Contractor shall be required to provide and maintain all necessary warning and safety devices to protect the public safety and health at all times until all work has been completed and accepted. 29. Line flushing or any activity using a large quantity of water must be scheduled with local Jurisdictional authority at least 24 hours prior to needing the water. 30. All surfaces such as lids to valve boxes, meter boxes, manholes, splice boxes, etc. shall be rated for HS 20 traffic load bearing. 31. All water lines 12 inch and smaller shall be PVC pipe and shall at a minimum conform to AWWA standard C-900 (latest edition),with a SDR of 18, Class 150, blue In color with NSF seal. All water lines 16 lnch and greater shall be C303 pipe and shall at a minimum conform to AWWA standard C-905 (latest edition) with a SDR of 18, Class 150, blue in color, with NSF seal. All water lines shall be pressure tested and disinfected In accordance with AWWA standards and any additional local jurisdictional authority requirements. 32. All utilities shall have a minimum of 42 Inches of cover. 33. Wastewater lines at a minimum shall be SDR 26 PVC, Class 160, green In color, unless denoted otherwise on the plans. 34. All manholes shall be vacuum tested to ensure the manhole is water tight. 35. Remove and salvage all fire hydrants as well as valves 12" and greater from all water lines to be abandoned. 36. DUE TO EXCESSIVE CONGESTION AND CONFLICTS BETWEEN EXISTING AND PROPOSED FEATURES OF THIS CONSTRUCTION, THE LINES AND GRADES SHOWN ON THE PLANS ARE IN MOST CASES, VERY CRITICAL. THE UTILITY CONTRACTOR MAY NOT ADJUST ANY LINE, GRADE OR LOCATION IN THE FIELD WITHOUT THE EXPRESSED WRITTEN PERMISSION FROM THE DESIGN -BUILD CONTRACTOR AND CONSULTATION WITH THE DESIGN -BUILD CONTRACTOR'S ENGINEER, EVEN IF NO CONFLICTS ARE APPARENT. 37. Contact Information for Utility Owners • AboveNet • AT&T • Atmos Energy • Barnett Gathering (XTO) • Charter Communications • Chesapeake Energy • City of Bedford • City of Euless • City of Ft. Worth • City of Ft. Worth (Field Ops) • City of Ft. Worth (Field Ops) • City of Ft. Worth (Locates) • City of Ft. Worth (Locates) • City of Hurst a. Pete Neilsen Gary Tilory William Day Farrell Gray a. Jeryl White Peter Ligon Tim Gilpin John Kubala a. Bill Shelton Ron Young John Kasavich Russell Curie Roger Hauser Water and Sewer City and Traffic Joe Sherwin Ron Haynes • Haltom City Tom Ice a. David Falin • North Richland Hills Greg Van Nieuwenhuize • City of Watauga Johnnie Reagan • CrossTex Energy Warren Redd • Enterprise Tx Pipeline Jeryl White a. Don Brown • Explorer Pipeline Chance Gipson • Fiberlight Communications Chris Bigley • Level (3) Communications Jason Mechlem • Oncor Electric Delivery Gary Wilson a. Alton Glllit b. Randy Bell • Qwest Communications Scott Whaley • Sprint Communications James Stuart • Sunoco Pipeline William Chaparro • Time Warner Cable David Cheney • Trinity River Authority (TRA) Ron Tamada • TW Telecom of TX Warren Colleton • Verizon Business Erik Baker • BBC Scott Stockburger 214-252-7934 817-338-6202 817-215-4368 817-885-2366 817-846-7754 214-695-3034 817-718-6863 817-952-2248 817-952-2220 817-685-1646 817-392-8480 817-392-2622 817-925-2360 817-392-8296 817-392-7738 817-788-7080 817-788-7180 817-834.9036 817-834-9036 817-427-6400 817-814-5806 817-721-9320 817-846-7754 719-381-6311 918-493-5152 214-714-0296 214-443-2720 817-215-6017 817-215-6141 940-497-7530 972-720-2989 214-289-5105 817-637-6467 214-320-7406 817-493-5100 817-509-2214 972-729-6079 817-510-3557 ©2011® �Teexas Department of Transportation north tarrant express bluebonnet contractors, LLC Improving mobility in Texas F -1 3499 LTI► a' LINA T. RAUEY & ASSOCIATES, INC. 1349 Empire Centro!, Suite 900 Do11os, Texas 75247 51214)979-1144 - F(2141979-2480 TOPE FIRM •782 FAT "llES ORHE7ITE 625 Pacheco Koch KOR.TA07B14 2.7155 TX REC. ENGINEERING FIRM F-469 DALLAS . FOR194ORTI • 11OUST014 Tx REG. 50)515YING FIRM L5-10E0E0-01 FED. RD. DIV t10. 6 STATE TEXAS CONTROL 0008 NTE SEGMENT WEST GENERAL NOTES NTE SHEET 1 OF 1 FEDERAL AID PROJECT NO. SHEET N0. HP-2009(920) 3 DISTRICT COUNT _ FT. WORTH TARRANT SECTION JOB HIGH)IAY N0 14 059 IH820 n\dwgSu1N\5 TxDOT 1. ALL UTILITY INSTALLATIONS MUST MEET THE TXDOT UTILITY ACCOMMODATION RULES. 2. ALL TRAFFIC CONTROL MUST BE IN ACCORDANCE WITH THE APPLICABLE PORTIONS OF THE TEXAS MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES (TX MUTCD). 3. LANE CLOSURES (IF REQUIRED) ARE ONLY ALLOWED BETWEEN 9:00 AM AND 4:00 FM MONDAY THROUGH FRIDAY. LANE CLOSURES ARE NOT ALLOWED IN INCLEMENT WEATHER OR IF THE PAVEMENT IS WET OR ICY. PRIOR TO ANY TRAFFIC CONTROL SET UP, CONTRACTOR MUST NOTIFY TXDOT AND OBTAIN APPROVAL. 4. CONTRACTOR MUST CONTACT TXDOT MINIMUM 48 HOURS PRIOR TO ANY WORK ACTIVITY IN THE TXDOT RIGHT-OF-WAY (ROW). 5. FIELD CREWS ARE NOT ALLOWED TO PARK THEIR VEHICLES WITHIN THE TXDOT ROW. 6. TXDOT ROADS MUST BE KEPT CLEAN OF CONSTRUCTION RELATED DIRT AND DEBRIS AT ALL TIMES. 7. ANY OPEN EXCAVATIONS OR EQUIPMENT LEFT OVERNIGHT THAT ARE CLOSER THAN 30 LF FROM THE EDGE OF THE PAVEMENT MUST BE PROTECTED BY CONCRETE TRAFFIC BARRIERS (CTBs), AND SECURED WITH MESH FENCING. EQUIVALENT PERFORMANCE WATER FILLED BARRIERS MAY BE USED IN LIEU OF CTBs ONLY WITH PRIOR TXDOT APPROVAL. BARRIER AND BARRIER TRANSITION TO BE INSTALLED ACCORDING TO TXDOT POLICY. 8. PRIOR TO OPEN CUTTING EXISTING PERMANENT DRIVEWAYS WITHIN TxDOT RIGHT-OF-WAY, THE UTILITY CONTRACTOR WILL COORDINATE THIS CONSTRUCTION ACTIVITY WITH THE ADJACENT PROFERTY OWNERS. PROPERTY INGRESSAND EGRESS SHALL BE MAINTAINED AT ALL TIMES. DRIVEWAYS WILL BE RESTORED TO AS GOOD AS TH El R ORIGINAL CONDITION. 9. THE CONTRACTOR IS REQUIRED TO RESTORE THE GRADE TO ITS PRE -CONSTRUCTION CONDITION UNLESS DIRECTED BY THE DEVELOPER. 10. CONTRACTOR IS CAUTIONED THAT ONE CALL WILL NOT LOCATE TXDOT'S UTILITY LINES THAT OPERATE TRAFFIC SIGNALS, FLASHING BEACONS, OR STREET LIGHTING. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONTACT TXDOT FOR LOCATIONS OF SUCH FACILITIES IF ANY DAMAGE OCCURS TO TXDOT'S FACILITIES, CONTRACTOR MUST CONTACT TXDOT IMMEDIATELY TO COORDINATE REPAIR. 11. CONTRACTOR IS RESPONSIBLE FOR ANY AND ALL DAMAGE OR MISSING MONUMENTS, SIGNS, OR RIGHT-OF-WAY MARKERS. REPAIR OF SUCH FACILITIES MUST BE DONE IN A TIMELY MANNER AND IN ACCORDANCE WITH TXDOT STANDARDS 12. IF INSTALLING NON-METALLIC PIPE, A TRACER WIRE MUST BE CONCURRENTLY INSTALLED, OR OTHER MEANS SHALL BE PROVIDED FOR DETECTION PURPOSES. 13. EXCESS MATERIALS FROM ANY KIND OF EXCAVATION SHALL BE REMOVED FROM TXDOT ROW AND THE JOB SITE MUST BE CLEANED UP AS SOON AS POSSIBLE TO THE SATISFACTION OF TXDOT. 14. CONTRACTOR SHALL INFORM THEIR FORCES THAT ALL UTILITY INSTALLATIONS AUTHORIZED BY TXDOT ARE SUBJECT TO INSPECTION AND TESTING AS MAY BE DEEMED NECESSARY BY TXDOT TO VERIFY THAT WORK IS DONE IN ACCORDANCE WITH TXDOT REQUIREMENTS. ALL SUPERVISORY PERSONNEL SHALL BE INSTRUCTED TO FURNISH SUCH INFORMATION AND COOPERATION AS MAY BE REQUIRED TO PERFORM SUCH INSPECTIONS. 15. NO CONSTRUCTION EQUIPMENT RELATIVE TO THE APPROVED CONSTRUCTION SHALL BE ALLOWED ON THE ROADWAY OR SHOULDER, UNLESS SPECIFICALLY AUTHORIZED BY TXDOT. ANY AND ALL TEMPORARY TRAFFIC CONTROL MUST BE PRE - APPROVED BY TXDOT. SET UP BY COMPETENT PERSONNEL AND MUST BE IN ACCORDANCE WITH TMUTCD. 18. ANY TREES AND LANDSCAPE LOCATED ON PRIVATE PROPERTY ARE CONSIDERED PROTECTED. CONTRACTOR IS RESPONSIBLE FOR ANY AND ALL DAMAGE TO LANDSCAPE AND VEGETATION ON PRIVATE PROPERTY, AND SHALL RECTIFY THE DAMAGE TO THE SATISFACTION OF THE INVOLVED PROPERTY OWNER. 17. ALL TREE PRUNING, IF REQUIRED, SHALL BE DONE IN ACCORDANCE WITH ANSI 300 STANDARDS. CONTRACTOR SHALL TAKE ALL PRECAUTIONARY M EASURES TO PREVENT THE SPREAD OF OAK WILT. GENERAL CONSTRUCTION NOTES: 1. CONTRACTOR IS REQUIRED BY LAW TO CONTACT THE TEXAS ONE -CALL A MINIMUM OF 48 HOURS BEFORE ANY EXCAVATION CAN TAKE PLACE 2. CONTRACTOR IS CAUTIONED THAT ONE -CALL LOCATES UTILITIES THAT SUBSCRIBE TO THEIR SERVICE ONLY. CONTRACTOR IS RESPONSIBLE TO CONTACT NOTED UTILITY STATE OF TEXAS DEPARTNFNI. OF TRANSPORTATION PROVIDERS IN THE AREA DIRECTLY IF THEY ARE NOT LISTED AS RESPONDING TO ONE -CALL. 3. CONTRACTOR MUST OBTAIN ALL LOCATES PRIOR TO CONSTRUCTION. VERIFY THE LOCATION OF UNDERGROUND UTILITIES AT LEAST 100 LF IN ADVANCE OF ALL PROPOSED UTILITY CROSSINGS, AND ALSO AT LOCATIONS WHERE THE PROPOSED FACILITIES ARE DEPICTED TO RUN PARALLEL TO AND WITHIN EXISTING FACILITIES 4. EXISTING UTILITY LOCATIONS SHOWN ON PLANS ARE BASED ON SUE AND RECORD INFORMATION, AND MAY BE NEITHER ACCURATE NOR COMPLETE CONTRACTOR IS RESPONSIBLE TO PHYSICALLY VERIFY ALL EXISTING UTILITY LOCATIONS AND OTHER OBSTRUCTIONS IN PROPOSED UTILITIES PATH. INCLUDING BUT NOT LIMITED TO THOSE UTILITIES THAT RUN PARALLEL TO THE PROPOSED UTILTY ASS GNMENT. 5. CONTRACTOR IS RESPONSIBLE FOR ANY AND ALL DAMAGE TO THE PUBLIC IMPROVEMENTS. INCLUDING BUT NOT LIMITED TO EXISTING UTIILITIES, PAVEMENT, ROAD, CURB AND GUTTER, SIDEWALK, AND GRADE. 6. INSTALLATION MUST MEET TXDOT UTILITY ACCOMMODATION RULES (UAR), AS WELL AS BE IN ACCORDANCE WITH UTILITY OWNER STANDARDS, METHODS, AND PRACTICES. 7. ALL LABOR TO BE PERFORMED IN ACCORDANCE WITH ALL APPLICABLE AND LATEST OSHA STANDARDS. INCLUDING BUT NOT LIMITED TO TRENCH SAFETY. 8. CONTRACTOR SHALL PLACE UTILITY, BOTH HORIZONTALLY AND VERTICALLY AS SPECIFIED. ANY PROPOSED FIELD CHANGES MUST BE APPROVED BY THE ENGINEER, TXDOT, AND BLUEBONNET CONTRACTORS PRIOR TO MAKING SUCH CHANGE. 9. CONTRACTOR IS SPECIFICALLY CAUTIONED THAT VERTICAL ALIGNMENT HAS BEEN DESIGNED TO MEET THE UAR FOLLOWING HIGHWAY CONSTRUCTION GRADE ADJUSTMENTS. IT IS THE CONTRACTORS RESPONSIBLITY TO PLACE THE PROPOSED UTILITY AT OR BELOW SPECIFIED ELEVATION. BEFORE THE CONTRACTOR ELECTS TO INSTALL UTILITY BELOW SPECIFIED ELEVATION, HE SHOULD ENSURE THAT THERE ARE NO OBSTRUCTIONS TO DOING SO. INCLUDING BUT NOT LIMITED TO OTHER UTILITY CROSSINGS. CONTRACTOR SHOULD CONTACT THE ENGINEER FOR ANY NECESSARY CLARIFICATIONS. 10. CONTRACTOR MUST EXERCISE EXTREME CAUTION AND MUST PROTECT ALL EXISTING UNDERGROUND UTILITIES WHEN WORKING IN THEIR VICINITY. COORDINATE TEMPORARY SUPPORT AND PROTECTION OF EXISTING UTILITIES DIRECTLY WITH AFFECTED UTILITY PERSONNEL. 11. PRIOR TO CROSSING EXISTING PIPELINES, CONTRACTOR MUST CONTACT APPROPRIATE PIPELINE INSPECTOR. 12. ALL UNDERGROUND UTILITY CROSSINGS MUST BE ACCOMPLISHED WITH A MINIMUM OF 12" CLEARANCE, MEASURED FROM THE EDGE OF THE INVOLVED UTILITIES 13. CONTRACTOR MUST PROTECT ALL OVERHEAD PLANTS WHEN WORKING IN ITS VACINITY. CONTRACTOR MUST COMPLY WITH RELATED OVERHEAD UTILITY OWNER'S POLICY ON POLE SUPPORTING. 14. CONTRACTOR IS RESPONSIBLE FOR ANY AND ALL DAMAGE RESULTING FROM HIS METHOD IN CONDUCTING WORK. 15. TRENCH BACKFILL MUST BE COMPACTED TO COMPLY WITH TXDOT STANDARD SPECIFICATION ITEM 400. ANY AND ALL SETTELMENT OF EROSION SHALL BE REPAIRED BY THE CONTRACTOR UNTIL FULL STABILITY IS ACHIEVED. 16. WHEN STRINGING CASING OUTSIDE OF THE LIMITS OF CONSTRUCTION, IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONTACT THE AFFECTED PROPERTY OWNERS AND OBTAIN THEIR PERMISSION PRIOR TO UTILIZING THEIR PROPERTY FOR STRINGING CASING, OR FOR ANY OTHER CONSTRUCTION RELATED ACTIVITY. 17. CONTRACTOR IS RESPONSIBLE FOR SEEKING AN APPROPRIATE STAGING AREA, AND OBTAINING ANY NECESSARY AGREEMENTS AND/OR PERMITS RELEVANT TO IT. ANY AND ALL EQUIPMENT AND/OR MATERIAL LEFT IN THE TXDOT ROW OVERNIGHT MUST BE SECURED AND PROTECTED IN ACCORDANCE WITH TXDOT STANDARDS. 18. CONTRACTOR SHALL AVOID MANEUVERING MACHINERY AND EQUIPMENT ON PAVED SURFACES. IF IT BECOMES NECESSARY, CONTRACTOR SHALL TAKE NECESSARY MEASURES TO ENSURE NO DAMAGE OCCURS TO THE PAVEMENT. CONTRACTOR IS RESPONSIBLE TO REPAIR ANY DAMAGE HE CAUSES TO THE SATISFACTION OF TXDOT. 19. CONTRACTOR SHALL OPEN ONLY AS MUCH TRENCH AS HE CAN BACKFILL DAILY, IN ACCORDANCE WITH TRENCH BACKFILL SPECIFICATIONS. CONTRACTOR SHALL NOT LEAVE ANY TRENCH OFTEN OVERNIGHT. IF IT BECOMES NECESSARY TO LEAVE TRENCH OPEN OVERNIGHT IT SHOULD BE PROTECTED WITH CTBs OR APPROVED EQUIVILENT. 20. CONTRACTOR SHALL KEEP ALL APPLICABLE AND NECESSARY PERMITS ON SITE, AND BE READY TO PRODUCE THEM AT THE REQUEST OF APPROPRIATE AUTHORITIES. 21. FOR T2 MANHOLES, ABANDONMENT SHALL CONSIST OF REMOVAL OF MANHOLE NECK SECTION AND LID, AND BACKFILLING MANHOLE WITH SAND CR OTHER UAR APPROVED MATERIAL. BACKFILLING TO ORIGINAL GRADE SHALL BE IN ACCORDANCE WITH TXDOT SPECIFICATIONS. MANHOLE MAY NOT BE ABANDONED UNDER PROPOSED PAVEMENT. ALL OTHER MANHOLE ABANDONMENT WITHIN TXDOT ROW WILL BE CONSIDERED ON A CASE -BY -CASE BASIS AND ABANDONMENT REQUEST MUST BE SUBMITTED WITH THE UTILITY ADJUSTMENT ASSEMBLY PACKAGE. 22. FOR T4 HANDHOLES, ABANDONMENT SHALL CONSIST OF REMOVAL OF LID OF HANDHOLE. AND BACKFILLING WITH SAND OR OTHER UAR APPROVED MATERIAL. BACKFILLING TO ORIGINAL GRADE SHALL BE IN ACCORDANCE WITH TXDOT SPECIFICATIONS. ALL EXISTING MANHOLES UNDER PROPOSED PAVING SHALL BE REMOVED. 23. CONTRACTOR IS CAUTIONED THAT DIRECTIONAL BORE LENGTH INDICATED ON FLANS ACCOUNTS FOR THE HORIZONTAL LENGTH OF THE BORE ONLY. ADDITIONAL LENGTH OF BORE NECESSARY TO RISE AND FALL VERTICALLY IS CONSIDERED INCIDENTAL. IT IS THE CONTRACTOR'S RESPONSIBILITY TO ADJUST THE BORE LENGTH ACCORDINGLY. ENVIRONMENTAL NOTES: 1. CONTRACTOR MUST CONFORM TO BLUEBONNET CONTRACTORS ENVIRONMENTAL PERMIT, ISSUES AND COMMITMENT (EPIC) SHEETS AND APPROVED COMPREHENSIVE ENVIRONMENTAL PROTECTION PLANS FOR ENVIRONMENTAL PROTECTION INFORMATION. 2. TREE PROTECTION IS ONLY NECESSARY TO ENSURE PROTECTION OF TREES ON PRIVATE PROPERTY. 3. CONTRACTOR SHALL NOT DISPOSE OF SURPLUS EXCAVATED MATERIAL WITHOUT NOTIFYING BLUEBONNET CONTRACTORS WITHIN 48 HOURS OF SOIL DISPOSAL. 4. ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE IN PLACE PRIOR TO START OF CONSTRUCTION, AND MUST BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS. 5. TEMPORARY EROSION CONTROL MEASURES SHALL BE INSTALLED USING BEST MANAGEMENT PRACTICES AND IN A MANNER TO PREVENT CONSTRUCTION RELATED SEDIMENT TO FLOW DOWNSTREAM INTO WATERWAYS. 8. TEMPORARY EROSION CONTROLS SHALL BE INSPECTED AND MAINTAINED SUCH TO ENSURE THEIR INTENDED PERFORMANCE. 7. ALL BORE FITS MUST BE PROTECTED WITH SILT FENCING ON THE DOWNSLOPE SIDE TO PREVENT BORING MUD RUNOFF. 8. ANY BORING MUD DISCHARGE MUST BE PROMPTLY CONTAINED AND CLEANED UP AS SOON AS PRACTICAL, BUT NOT LATER THAN COM PLETION OF THE RELEVANT BORE OPERATION. 9. CONTRACTOR SHALL HAVE A VACUUM TRUCK AVAILABLE AROUND BORE RIGS AT ALL TIMES TO HELP CONTAIN ANY MUD SPILLS PROMPTLY. 10. GRADE RESTORATION SHALL FOLLOW ACTIVE CONSTRUCTION, AND SHALL NOT LAG BEHIND ACTIVE CONSTRUCTION MORE THAN 48HOURS. 11. NO PERMANENT EROSION CONTROLS SHALL BE IMPLEMENTED AS PART OF THIS PROJECT WITHIN THE LIMITS OF THE CONSTRUCTION (LOC) OF THE NORTH TARRANT EXPRESS (NTE). HOWEVER, WHERE CONSTRUCTION IS TO TAKE PLACE OUTSIDE OF LOC OF THE NTE, ALL APPLICABLE RESTORATION INCLUDING REVEGETATION USING TXDOT STANDARDS SHALL APFLY. 12. BORING MUD MUST BE DISPOSED AT A LOCATION APPROVED BY THE PROJECT INSPECTOR AND THE APPROPRIATE GOVERNING AUTHORITY. TRAFFIC CONTROL NOTES 1. ALL TRAFFIC CONTROL SET UPS MUST BE IN ACCORDANCE WITH THE APPLICABLE SECTION OF TMUTCD. ALL LANE CLOSURES MUST BE PRE -APPROVED BY TXDOT. 2. REFER TO TRAFFIC CONTROL DETAILS PROVIDED. CONTRACTOR IS URGED TO CONTACT THE ENGINEER FOR ANY NECESSARY CLARIFICATION. 3. WHEN SETTING UP TRAFFIC CONTROL ON ROADS OTHER THAN TXDOT, APPLICABLE PERMITS MUST BE OBTAINED FROM THE APPROPRIATE GOVERNING AUTHORITY. CONTACT ENGINEER FOR ANY QUESTIONS 4. NO TRAFFIC CONTROL CAN BE SET UP IN INCLEMENT WEATHER REV DATE BY DESCRIPTION I 12/01/11 BDO FIRST REVISION TO PLANS 2 02/13/12 BDO FIRST REVISION TO PLANS Al Texas Deportment of Transportation 4north tarrant express bluebonnet contractors, LLC Improving mobility in Texas F - 1 3499 L" LINA T. RAMEY & ASSOCIATES, INC. 1349 Empire Centro!, Suite 900 Dollos, Texos 75247 012111979-1144 - F12141979-2480 TBPE FIRM •782 Pacheco Koch FOORRT A,0001-1. TTEm EXAS 07E617.412.7155 T% PEG. ENGINEERING FIRM F-469 DALLAS • FORT%NORM • IIOUSTON TX REG. SVR\Et1NG FIRM LS-100080-01 FED. ❑O.. RIV RD 6 STATE TEXAS CONTROL 0008 NTE SEGMENT WEST GENERAL NOTES TXDOT FEDERAL AID PROJECT N0. HP-2009 (920) DISTRICT FT. WORTH sECTlaI 14 SHEET 1 OF 1 SHEET N0. 4 COUNT TARRANT JOB I HICHIIAY NO 059 I IH820 WU-]I\j151-IU.1ID\OWg\UUN\�NEGIS\yl\91-NICG UGNNUIG IXUI IUI.0gn GENERAL CONSTRUCTION NOTES I. THE PROPOSED WATER AND/OR SEWER MAINS AT TIME WILL BE LAID CLOSE TO OTHER EXISTING UTILITIES AND STRUCTURES BOTH ABOVE AND BELOW THE GROUND. THE CONTRACTOR SHALL MAKE NECESSARY PROVISIONS FOR THE SUPPORT AND PROTECTION OF ALL UTILITY POLES, FENCES, TREES, SHRUBS, GAS MAINS, TELEPHONE CABLES, TEE CABLES, DRAINAGE PIPES, UTILITY SERVICES AND ALL OTHER UTILITIES AND STRUCTURE BOTH ABOVE AND BELOW THE GROUND DURING CONSTRUCTION. IT 1S THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY ALL UTILITY OWNERS PRIOR TO ANY CONSTRUCTION IN THE AREA AND VERIFY THE ACTUAL LOCATION OF ALL BURIED UTILITIES THAT MAY OR MAY NOT BE SHOWN ON THE PLANS. THE CONTRACTOR SHALL PRESERVE AND PROTECT ALL UNDERGROUND AND OVERHEAD FACILITIES AND BE RESPONSIBLE FOR ANY DAMAGE HE MAY CAUSE TO THEM. THE CONTRACTOR SHALL CONTACT THE FOLLOWING AT LEAST 48 HOURS PRIOR TO EXCAVATING AT EACH LOCATION: FORT WORTH WATER DEPARTMENT 817-392-8296 FORT WORTH TRANSPORTATION & PUBLIC WORKS INSPECTOR 817-871-8296 TXU ELECTRIC 800-344-8377 ATMOS ENERGY 800-545-6005 AT&T 800-395-0440 CHARTER COMMUNICATIONS 800-344-8377 FORT WORTH LIGHT AND SIGNAL DIVISION 817-392-8100 TEXAS EXCAVATION SAFETY SYSTEM 800-DIG-TESS PARKS AND COMMUNITY SERVICES DEPT. 817-392-7275 2. EXISTING UTILITY DATA IS PROVIDED FOR INFORMATION ONLY. ALTHOUGH THIS DATA IS SHOWN AS ACCURATELY AS POSSIBLE, THE CONTRACTOR IS CAUTIONED THAT THE CITY AND THE ENGINEER NEITHER ASSUMES NOR IMPLIES ANY RESPONSIBILITY FOR THE ACCURACY OF THIS DATA. THE CONTRACTOR SHALL VERIFY THE LOCATION AND ELEVATION OF EXISTING UTILITIES PRIOR TO CONSTRUCTION. EXISTING UTILITY CROSSINGS SIIOWN ON THE INCLUDED PROFILES ARE FROM RECORD DRAWINGS AND FROM INFORMATION OBTAINED FROM UTILITY COMPANIES. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO FIELD -VERIFY THE HORIZONTAL AND VERTICAL LOCATIONS OF THESE UTILITIES. 3. THE LOCATION OF ALL SANITARY SEWER, WATER, STORM SEWER, TELEPHONE, GAS, ELECTRIC, CABLE TELEVISION UTILITIES. DRIVEWAYS, RETAINING WALLS, STRUCTURES, ETC., WHICH MAY BE SHOWN ON THESE. PLANS ARE APPROXIMATE. THE CONTRACTOR SHALL VERIFY THE EXACT SIZE, LOCATION, ELEVATION, AND CONFIGURATION OF ALL UTILITIES AND STRUCTURES PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR RECONNECTING ALL ACTIVE SERVICES THAT ARE NOT SHOWN. CONTRACTOR SHALL COORDINATE WITH APPROPRIATE UTILITY COMPANIES AND PROPERTY OWNERS TO MARK AND LOCATE ALL UNDERGROUND FACILITIES PRIOR TO CONSTRUCTION. SUCH VERIFICATION SIIALL BE CONSIDERED AS SUBSIDIARY TO THE COST OF PROJECT AND NO ADDITIONAL COMPENSATION WILL BE ALLOWED. 4. CONTRACTOR'S PERSONNEL SHALL WEAR IDENTIFYING CLOTHING OR HATS AT ALL TIMES. THE CONTRACTOR SHALL ALSO HAVE IDENTIFICATION ON ALL VEHICLES. 5. THE CONTRACTOR SHALL REMOVE ALL FF,NCFS, LOCATED WITHIN EASEMENTS, INTERFERING WITH CONSTRUCTION OPERATION AND PROVIDE TEMPORARY FENCING DURING CONSTRUCTION. REMOVED FENCES, WOODEN OR CHAIN LINK, SHALL BE REPLACED WITH A NEW FENCE OR UNDAMAGED ORIGINAL FENCING. ALL AFFECTED PROPERTY OWNERS SHALL HE NOTIFIED PRIOR TO CONSTRUCTION. REMOVAL AND REPLACEMENT OF EXISTING AND TEMPORARY FENCES SHALL BE CONSIDERED SUBSIDIARY TO THE PROJECT COST AND REFLECTED IN TIIE UNIT BID PRICES FOR VARIOUS ITEMS LISTED IN THE PROPOSAL. 6. CONTRACTOR IS RESPONSIBLE FOR ALL TRENCH SAFETY. TSLI8 CONTRACTOR SHALL CONSTRUCT THE PROPOSED WORK UTILIZING A TRENCH SAFETY PLAN, PREPARED BY A PROFESSIONAL ENGINEER FOR THIS PROJECT. A TRENCH SAFETY PLAN SHALL BE SUBMITTED AT THE PRE -CONSTRUCTION MEETING. 7. SOD SHALL BE REPLACED IN ALL AREAS DISTURBED BY CONSTRUCTION. SOD SHALL MATCH EXISTING GRASSES 8. NO SEPARATE PAY ITEM WILL BE MADE FOR THE REMOVAL AND DISPOSAL OF EXISTING PUBLIC FACILITIES (PIPES, VALVES, ETC.) WITHIN A PROPOSED UTILITY TRENCH UNLESS OTHERWISE INDICATED WITHIN THE PROJECT SPECIFICATIONS. ITEMS TO BE REMOVED OR ABANDONED OUTSIDE OF A PROPOSED UTILITY TRENCH SIIALL BE PAID FOR PER A SEPARATE PAY ITEM. 9. CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING GENERAL SAFETY AT AND ADJACENT TO THE PROJECT AREA, INCLUDING THE PERSONAL SAFETY OF TIIE CONSTRUCTION CREW AND GENERAL PUBLIC AND THE SAFETY OF PUBLIC AND PRIVATE PROPERTY. CONTRACTOR SHALL PROVIDE TEMPORARY SANITARY SEWER FACILITIES TO AFFECTED PROPERTY OWNERS, IF NECESSARY. NOT A SEPARATE PAY ITEM. 10. WHEN IT IS REQUIRED THAT A CONTRACTOR WORK IN PRIVATE PROPERTY, THE CONTRACTOR SHALL DISTRIBUTE LETTERS TO ALL AFFECTED PROPERTY OWNERS 2 WEEKS AND 48 HOURS PRIOR TO BEGINNING WORK ON EACH PROPERTY. THE LETTER SHALL INCLUDE NAMES AND TELEPHONE NUMBERS OF CONTRACTOR CONTACTS. A DESCRIPTION OF THE WORK TO BE DONE, AND THE TIME FRAME FOR DOING THE WORK. COPIES OF THE LETTER SHALL BE FORWARDED TO TIIE CITY INSPECTOR. DISTRIBUTION OF LETTERS SIIALL BE CONSIDERED AS SUBSIDIARY TO THE COST OF PROJECT AND NO ADDITIONAL COMPENSATION WILL BE ALLOWED. 11. ONCE TIIE PIPE IIAS BEEN INSTALLED OR REHABILITATED, THE CONTRACTOR SHALL IMMEDIATELY COMMENCE SURFACE RESTORATION. SURFACE RESTORATION MUST BE COMPLETED TO THE OWNER'S SATISFACTION WITHIN TEN (10) WORKING DAYS. FAILURE TO MAINTAIN SITE RESTORATION, AS NOTED ABOVE, MAY RESULT IN OF.FF.RM ENT OF FURTHER PIPE. INSTALLATION ACTIVITIES. 12. THE CONTRACTOR SHALL PRESERVE AND PROTECT OR REMOVE AND REPLACE (WITH PRIOR APPROVAL OF CITY PARKS AND COMMUNITY SERVICES AND/OR AFFECTED PROPERTY OWNERS) ALL TREES, SHRUBS, HEDGES, RETAINING WALLS, LANDSCAPING, BUILDINGS, WALKS, ETC., IN OR NEAR PROPOSED CONSTRUCTION AREA. THIS WORK SHALL BE CONSIDERED INCIDENTAL AND NOT A SEPARATE PAY ITEM. 13. CONTRACTOR SHALL PROTECT CONCRETE CURB AND GUTTER, DRIVEWAYS, AND SIDEWALKS THAT ARE NOT DESIGNATED FOR REMOVAL. REMOVAL AND RF.PLACF.MENT OF THESF. ITEMS SHALL 11F. AS DESIGNATED. AT LOCATIONS WHERE THE CURB AND GUTTER ARE TO BE REPLACED. THE CONTRACTOR SHALL ASSUME ALL RESPONSIBILITY FOR THE RE-ESTABLISHMENT OF EXISTING STREET AND GUTTER GRADES. ESTABLISHMENT OF GRADES SHALL HE PERFORMED PRIOR TO CONSTRUCTION AND IS NOT A SEPARATE PAY ITEM, BUT SHALL BE CONSIDERED INCIDENTAL TO THE PROJECT PRICE. 14. ALL EMBEDMENT AND BACKFILL SHALL BE IN ACCORDANCE WITH THE CITY OF FORT WORTH STANDARDS. ALL PAVEMENT REPAIR SHALL CONFORM TO THE CITY OF FORT WORTH STANDARDS. 15 HIE CONTRACTOR SIIALL REMOVE FROM TIIE PROJECT AREA ALL SURPLUS MATERIAL. THIS SHALL BE INCIDENTAL AND NOT A SEPARATE PAY ITEM. SURPLUS MATERIALS FROM EXCAVATION INCLUDING DIRT, TRASH, ETC. SHALL BE PROPERLY DISPOSED OF AT A SITE ACCEPTABLE TO THE CITY'S FLOOD PLAIN ADMINISTRATOR IF WITHIN THE CITY LIMITS. IF THE LOCATION IS NOT WITHIN THE CITY LIMITS, THE CONTRACTOR SHALL PROVIDE A LETTER STATING SO. NO EXCESS EXCAVATED MATERIAL SHALL BE DEPOSITED IN LOW AREAS OR ALONG NATURAL DRAINAGE WAY WITHOUT WRITTEN PERMISSION FROM THE AFFECTED PROPERTY OWNER AND THE CITY'S FLOOD PLAIN ADMINISTRATOR. IF THE CONTRACTOR PLACES EXCESS MATERIAL IN THE AREAS WITHOUT WRITTEN PERMISSION, HE WILL BE RESPONSIBLE FOR ALL DAMAGE RESULTING FROM SUCH FILL AND HE SHALL REMOVE THE MATERIAL AT HIS OWN COST. 16. IT IS RECOMMENDED THE CONTRACTOR VIDEO ALL POTENTIALLY IMPACTED PRIVATE PROPERTY AREAS PRIOR TO WORK. VIDEOS SHOULD INCLUDE THE DATE, NOTATION AND AUDIO IDENTIFICATION OF PROPERTY ADDRESS AND THE IMPACTED UTILITY TYPE AND SIZE. ANY PRE -CONSTRUCTION VIDEO TAPING OF IMPACTED PROPERTIES SHALL BE CONSIDERED SUBSIDIARY TO THE COST OF THE. PROJECT. 17. COSTS ASSOCIATED WITH PROPOSED CONNECTIONS TO EXISTING FACILITIES SHALL I3E INCLUDED IN EACH RESPECTIVE BID ITEM. NO SEPARATE PAY, EXCEPT AS SPECIFICALLY INDICATED WITHIN THESE PLANS OR THE CONTRACT DOCUMENTS. 18. THE CONTRACTOR IS RESPONSIBLE FOR KEEPING STREETS AND SIDEWALKS ADJACENT TO THE PROJECT FREE OF MUD AND DEBRIS ARISING FROM THE CONSTRUCTION ACTIVITY. 19. CONSTRUCTION ACTIVITIES SHALL BE LIMITED TO THE HOURS OF 7:00 AM TO 6:00 PM UNLESS OTHERWISE APPROVED OR DIRECTED BY THE ENGINEER. IN THE CASE OF BEACH STREET, 9:00 AM AND 4:00 PM ONLY. 20. CONTRACTOR IS RF.SPONSIBLF. FOR MAINTAINING WATER AND SEWER CONNECTIONS TO ALL HOMES AND BUSINESSES IN WORKING ORDER AT ALL TIMES, EXCEPT FOR BRIEF PRE -NOTIFIED INTERRUPTIONS IN WATER SERVICES. IN NO CASE SHALL SERVICES BE ALLO\VED TO REMAIN UNREINSTATED OVERNIGHT. 21. TWO-WAY TRAFFIC MUST 8E MAINTAINED AT ALL TIMES. ONE LANE OF TRAFFIC AROUND CONSTRUCTION OPERATIONS IN PROGRESS WITH ADEQUATE SAFEGUARDS WILL BE ACCEPTABLE, UNLESS OTHERWISE DIRECTED BY THE ENGINEER. 22. CONTRACTOR SIIALL CONTACT LOCAL SCHOOLS PRIOR TO BEGINNING CONSTRUCTION TO INFORM PRINCIPALS AND ADMINISTRATORS OF CONSTRUCTION IN THE AREA. A NOTE ON THE SCHOOL MARQUEE IS SUGGESTED TO INFORM PARENTS AND STUDENTS OF CONSTRUCTION AND CONSTRUCTION DURATION AND POSSIBLE ALTERNATE. ROUTES AROUND CONSTRUCTION SITES. 23. THE CONTRACTOR SHALL FURNISH A TRAFFIC CONTROL PLAN FOR ALL WORKING AREAS TO THE CITY TRAFFIC ENGINEER FOR APPROVAL PRIOR TO THE PRE -CONSTRUCTION MEETING. TWO-WAY TRAFFIC MUST BE MAINTAINED AT ALL TIMES. ONE LANE OF TRAVEL AROUND CONSTRUCTION OPERATIONS IN PROGRESS WITH ADEQUATE SAFEGUARDS WILL BE ACCEPTABLE ON MINOR STREETS ONLY. ALL BARRICADES, WARNING SIGNS, LIGHT DEVICES, ETC., FOR THE GUIDANCE AND PROTECTION OF TRAFFIC AND PEDESTRIANS MUST CONFORM TO THE TEXAS MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES AS CURRENTLY AMENDED, TEXAS STATE DEPARTMENT OF HIGHWAYS AND PUBLIC TRANSPORTATION. THE COST FOR TRAFFIC CONTROL SHALL BE SUBSIDIARY TO THE UNIT PRICES FOR THIS PROJECT. REV DATE 1 12/01/11 2 IO2/13/12 BY 1 DESCRIPTION BO FIRST REVISION TO PLANS BDOIFIRST REVISION TO PLANS OF\\�� E,..... re1 9h) BRIAN D. O'NEILL 0 IA, 83980 ' ICENs 041 4,0 THE SEAL APPEARING ON THIS DOCUMENT WAS AUTHORIZED 8Y BRIAN D. O'NEILL P.E. 83980 ©201 0 Q1' kk ,r Texas Deportment of Transportation .north tarrant express bluebonnet contractors, l.LC Improving mobility in Texas F -13499 LT:11 L1NA T. RAMEY 6 ASSOCIATES, INC. 1849 Eaplre Centro', Suite 900 0011 as, Texas 75247 T12141979-1144 - F12141979-2480 TBPE FIRM •782 Pacheco Koch FORT W00111. NA S 077817U412.7155 12 REG. ENGINEERING FIRM F-469 OAMAS FOR6N'ORRI • II0USTON T% REG. 5D8VEMNG FIRM LS-100080-G1 EEO. RO. DIV N0. 6 STATE TEXAS CONTROL 0008 NTE SEGMENT WEST CITY OF FORT WORTH WATER GENERAL NOTES SHEET 1 OF 2 FEDERAL AID PROJECT NO. SHEET NO. HP-2009(920) 5 DISTRICT COUNT T. WORTH F SECTION 14 I JOB 059 TARRANT HIOHNAY NO IH820 1\311-1U.j1S\dwU\UUN\aXEEIS\SI\91-NIEE-UENNU It-UUFW-UUI. tlgh 1 REV DATE BY 112/01/11 BDO 2 02/13/12 BDO DESCRIPTION FIRST REVISION TO PLANS FIRST REVISION TO PLANS SANITARY SEWER GENERAL NOTES 1. The contractor shall finish a traffic control plan, for all working areas, to the City Traffic Engineer for approval prior to the pre -construction meeting. Two-way traffic must be maintained at all times. One lame of travel around construction operations in progress with adequate safeguards will be acceptable on minor streets only. All barricades, waning signs, light devices, and etc., for the guidance and protection of traffic and pedestrians, nmst conform to the installation shown in the 1980 Texas Manual on Uniform Traffic Control Devices, as currently amended, Texas Department of Transportation. The cost for traffic control shall be subsidiary to the unit prices for this project. 2. Contractor is responsible for all trench safety. The contractor shall construct the proposed work utilizing a trench safety plan, prepared by a professional engineer for this project. A trench safety plan shall be submitted at the pre -construction meeting. 3. All work shall be petforuied in accordance with City of Fort Worth Water Department standard specifications and details, except where modified in these plans or in the special conditions of the contract documents. 4. The contractor shall distribute letters to all affected property owners prior to beginning work on each property. The letter shall include names and telephone numbers of contractor contacts, a description of the work to be done, and the time frame for doing the work. Copies of the letter shall be forwarded to the city inspector. The contractor shall notify residents 48 hours in advance of performing any work on private property. Distribution of letters shall be considered as subsidiary to the cost of project and no additional compensation will be allowed. 5. Contractor shall be responsible for maintaining general safety at and adjacent to the project area, including the personal safety of the construction crew and general public and the safety of public and private property. Contractor shall provide temporary sanitary sewer facilities to affected property owners, if necessary. Not a separate pay item. 6. When it is required that a Contractor work in private property, the Contractor shall contact the property owner 48 hours prior to construction. Once the pipe has been installed or rehabilitated, the Contractor shall immediately commence surface restoration. Surface restoration must be completed to the owner's satisfaction within ten (10) working days. Failure to maintain site restoration, as noted above, may result in defemient of fruther pipe installation activities. 7. The contractor may elect to video all potentially impacted private property areas prior to work. Videos shall include date notation and audio identification of property address and main/lateral nave. This pre -construction video taping of impacted properties shall be considered subsidiary work. 8. Contractor's personnel shall have identifying clothing or hats at all times. The contractor shall also have identification on all vehicles. 9. Construction activities shall be limited to the lours of 7:00 am to 6:00 p.m. unless approved or directed by the engineer. 10. The location of all sanitary sewer, water, stonn sewer, telephone, gas, electric, cable television utilities, driveways, retaining walls, stntcatres, etc., which may be shown on these plats are approximate. The contractor shall verify the exact size, location, elevation, and configuration of all utilities and structures prior to casinrction. Contractor shall coordinate with appropriate utility companies and property owners to mark and locate all underground facilities prior to construction. Such verification shall be considered as subsidiary to the cost of project and no additional compensation will be allowed. 11. Existing vertical deflections and pipe slopes shown on the plans were obtained from record drawings and have not been field verified. Some pipe slopes were adjusted to match surveyed manhole flow lines. lint elevations, flow lines and horizontal locations of existing manholes were detemtined from field survey. 12. The proposed sanitary sewer lines at titres will be laid close to other existing utilities and structures both above and below ground. The contractor shall make necessary provisions for the support and protection of all utility poles, gas mains, telephone cables, sanitary sewer lines, water tines, TU cables, drainage pipes, utility services, and all other utilities and structures both above and below ground during construction. The contractor is liable for all damages done to such existing facilities as a result of the contractor's operations. 13. Contractor shall conduct a Pre -Construction Television inspection of all existing sanitary sewer lines, which are to be abandoned or rehabilitated via trenchless methods, to verify locations of all sewer service connections prior to constnction of entire project. 11. Contractor shall ensure that all active services can be reconnected and/or rerouted to new sewer main/lateral. Contractor shall notify the City of any potential conflicts prior to construction so modifications to the plans can be made if necessary. Not a separate pay item, this work shall be subsidiary to Pre -Construction Television Inspection of Sanitary Sewer Lines. 15. Contractor shall verify Iat all connections to the sanitary sewer system are for sanitary sewer only. Contractor shall notify City of all known illicit connections. 16. Contractor is responsible for maintaining water and sewer cotmcctias to all homes and businesses in working order at all times, except for brief interruptions in service for sewer services to be reinstalled. in no case shall services be allowed to remain out of service overnight. 17. The contractor shall be liable for all damages to properties, homes, and basements from backup, which may result during the installation of the new pipe and/or abandonment of existing pipe. The contractor will be allowed to open clean outs where available. The contractor will be responsible for all clean up associated with opening clean outs. 18. The contractor shall preserve and protect or remove and replace (with prior approval of City Parks and Community Services and/or affected property owners) all trees, shrubs, hedges, retaining walls, landscaping, buildings, walks, etc., in or near proposed construction area. This work shall be considered incidental and not a separate pay item. 19. The contractor shall remove all fences, located within easements, interfering with cotstntetion operation and provide temporary fencing dtaiig construction. Removed fences, wooden or chain link, shall be replaced with a new fence or undamaged original fencing. All affected property owners shall be notified prior to construction. Removal and replacement of existing end temporary fences shall be considered subsidiary to the project cost and reflected in the unit bid prices for various items listed in the proposal. 20. Contractor shall sawcut existing curb and gutter, pavement, driveways, and sidewalks at areas where pavement or concrete is to be removed. Sawcuts will be considered subsidiaty to the price bid for linear feet of sanitary sewer. 21. Contractor shall protect concrete curb and gutter, driveways, and sidewalks that are not designated for removal. Removal and replacement of these items shall be as designated. At locations where the ciub and glitter are to be replaced, the contractor shall assnne all responsibility for the re-establishment of existing street and gutter grades. Establishment of grades shall be perforated prior to construction and is not a separate pay item, but shall be considered incidental to the project price. 22. All embedment shall be in accordance with City of Fott Worth Water Department Specification E2-2, and E2-3. All pavement repair shall be per City of Fort Worth Transportation and Public Works Pavement Repair Figures 2000-1 to 2000-3. Pavement areas shall receive backfill per Figure A. Nonpaved areas shall receive type "13" or "C" backfl111 per City of Fort Worth Water Department Specifications E1-2 and E2-2. 23. All driveways, which are open cut, shall have at least a temporary riding surface at the end of each day. The temporary surface will be considered a non -pay item. 24. Contractor shall bypass pump sewage around sections of pipe prior to being replaced or rehabilitated. Not a separate pay item. Payment shall be incidental to replacement of sewer. 25. New manholes shall be constructed such that the manhole cover is at finished surface grade, or as noted on the plans. Concrete collars and watertight manhole inserts shall be provided with all new manholes, as required for this project. 26. The contractor is responsible for keeping streets and sidewalks adjacent to project free of mud and debris from the co stntction. 27. The contractor shall cleanup and restore the area of operations to a condition as good as or better than that which existed prior to replacement or rehabilitation of the pipe. 28. The contractor shall remove from the project area all suupts material. This shall be incidental and not a separate pay item. Stuphs materials front excavation including dirt, trash, etc. shall be properly disposed of at a site acceptable to the City's Flood Plain Administrator if within the City limits. If use location is not within the City limits, the Contractor shall provide a letter stating so. No excess excavated material shall be deposited in low areas or along natural drainage way without written permission from the affected property owner and the City's Flood Plain Administrator. If the contractor places excess material in the areas without written permission, he will be responsible for ell damage resulting from such fill and he shall remove the material at his own cost. �E OF iFx 3 Ij ,11 BRIAN D. O'NEILL' / ° 83980 THE SEAL APPEARING ON THIS DOCUMENT WAS AUTHORIZED BY BRIAN D. O'NEILL P. E. 83980 Texos Department of Transportation north tarrant express bluebonnet contractors, LLC Improving mobility in Texas F - 1 3499 LT��► LINA T. RAMEY & ASSOCIATES, INC. 1349 Empire Centro!, Suite 900 Dollos, Texos 75247 T12141979-1144 - F(2141979-2480 TBPE FIRM •702 Pacheco Koch FOR, AAORTMRN,E7 A5 761017 8, iSg 2.6155 TX REC. ENGINEERING FIRM F-469 DALIAS • FORT WORTH • HOUSTON Tx REG. SVRVEIiNG TURN LS-1DC0130-01 FED. RD. DIV N0. STATE TEXAS CONTROL 0008 NTE SEGMENT WEST CITY OF FORT WORTH SANITARY SEWER GENERAL NOTES FEDERAL AID PROJECT N0. HP-2009(920) DISTRICT FT. WORTH SECTION JOB 14 059 SHEET 2 OF 2 ) SHEET 110. COUNT 6 TARRANT HIM -MAY NO IH820 Vi I\`JI -V I LE UbNNU I L-LUFry .1)2.aan ei-10. it a\awaw L 1REv DATE BY DESCRIPTION 1 12/01/11 BDO FIRST REVISION TO PLANS 2 02/13/12 BDO FIRST REVISION TO PLANS II 274+87.54 % 1z • zoM+eats 48. • PROP. 4B' WASTEWATER CASED BORE INSIDE 66" TUNNEL LINER -PROP. MANHOLE TO DIVERT PROP. CROSSING TO PROP. JUNCTION BOX XI T 0' DI ATAUG ASTEWATER'LINE tO BE� EPLAcCED (CONFLICT 14 1 —EXIST. 6" PVC, Hh1'OAI' CITY PARK_ WASTEWATER LINE NNNAS BEEN REMOVED AND IS OUT OF E VICE.I (TO BE RECONNE' T D BYEITHER./ PROP. 6' HAL4OM CIIITY__I1 PROP. JUNCTION BOX TQ RECONNECT TO EXISTING 48' WASTEWATER LINE O *ow' 51.09. f 233+ 23 2 2A WASTEIATER-ILINE PROP.E 'A' MO). MA HDLE WITH PO Nt OF ENTRY DUNSSOON DR E IST, 48' WAS EWATER k'NE 7 T BIFABADON 7 3+10 3 ----EXIST. 30' DIP WATAUGA WASTEWATER LINE OUTSIDE R.O.W. TO REMAIN 4—EXIST. 18' VCP NTH RILA HILLS WASTEWATE,1� TONREMAINIDE R 0 0 11111I- EXIST. 30" WATAUGA WASTE AT R R R.O.W. W ST IN WATAUGA IRON HOR METERINGF(STATION 'S�R HILLS WASTEwwWATER.LINE R.O.W. TO REMAIN ----EXIST. 30" Dr FORT WORTH WASTEWATER L NE OUTSIDE R.O.W. TO RE MAIN PROP.OWORTH 30' TO W ,STEWATERTL EXIST. 18." VCP NORTH ,RICCHLAND HILLS WASTEWATER LINE CONFLICTT 104)) ED ICHLAND OUTSIDE':. N. T. S. LEGEND ABANDON EXIST UTILITY // PROP WASTEWATER PROP MANHOLE -II--- EXIST MANHOLE 0 100 YEAR FLOOD ZONE OF r xi wr y Q'•............• ' gs"I# g BRIAN D. O'NEILL j 83980 I f j1 "tvA "o�`�{v�„% THE SEAL APPEARING ON THIS DOCUMENT WAS AUTHORIZED BY BRIAN D. O'NEILL P.E. 83980 nv 11,0 AOr Texas Department of Transportation north tarrant express bluebonnet contractors, LLC Improving mobility in Texas F-1 3499 LTI► a/ LINA T. RAMEY & ASSOCIATES, INC. 1349 Empire Centro!, Suite 900 D01105, Texos 75247 112141979-1144 - F(21419/9-2480 TBPE FIRM •782 Q/�6000 NE51TJ81 P101Z DRIVE, SUITE 625 PachecoKochFORT WORTH, TFXAS 76107 817.412.7155 TX REC. ENCIVEERING FF81 F-469 DALLAS • FORT NORTH • HOUSTON 1X REG. AIRVEY80 FRN 1_S-100080-01 NTE SEGMENT WEST CITY OF FORT WORTH WASTEWATER LOCATION MAP F01V N0.ED. R0. 6 STATE TEXAS CONTROL 0008 FEDERAL A10 PROJECT N0. HP-2009(920) DISTRICT FT. WORTH SECTION J08 14 059 SHEET 1 OF 1 SHEET N0. 7 COuvr TARRANT HIGHHAY NO IH820 .] p,Owq WUNCNh61��YIVil LO W_WAstwuIEN LAiuU1.CQn -71 'REV' DATE BY DESCRIPTION II 12/01/11 BDO FIRST REVISION TO PLANS 12 02/13/12 BDO FIRST REVISION TO PLANS 1 WO a I.H. 820 STA. 251411W_91 1..STA. 830+04 IH 82- STA. 830.2171 s. .w,n�.. . 1 \co cO• M t0 t0� o0.1 co as 4a Nam\ 5H9AT 41 00 0 150 300 450 600 SCALE IN FEET ABANDON EXISTING UTILITY PROPOSED WASTEWATER pp. r2A1 p BRIAN D. O'NEILLO 83980 THE SEAL APPEARING ON THIS DOCUMENT WAS AUTHORIZED BY BRIAN D. O'NEILL P. E. 83980 (E:101.0 F Texas Deportment of Transportation Air -north tarrant express bluebonnet contractors, LLC Improving mobility in Texas F-1 3499 LT LINA T. RAMEY s, ASSOCIATES, INC. 1349 Empire Centro!, Suite 900 D011as, Texos 75247 712141979-1144 - F(2141979-2480 TBPE FIRM •T82 6000 WESTERN PUCE DRIVE. SUNS 625 Pacheco Koc EGRT WORTH. TERAS 16107 617..,2.7155 TX REG. ENGINEERING MY F-469 DALIAS • FORT WORTH . HOUSTON TX REG. SURVEYING FIRM L5-100080-01 NTE SEGMENT WEST P&P SHEET LAYOUT CONFLICT 91 SCALE: 1" = 300' SHEET 1 OF 1 FED. RD. FEOERAL AID PROJECT NO. SHEET N0. OIV NO. 6 HP-2009(920) 8 STATE DISTRICT COUNT TEXAS FT. WORTH TARRANT CONTROL SECTION JOB HICHNAY NO 0008 14 059 114820 0 \j t 10.,f1]\dwq \UUN\ 'C114/2012 PROVIDE TEMPORARY GOLF CART PATH AND REPLACE TO OR BETTER THAN ORIGINAL PAVEMENT BY-PASS PUMPING WILL MEET FORT WORTH SPECS AND SHALL BE PROVIDED AT PRE - CONSTRUCTION MEETING. PI STA. 247.33.94 WW 91= STA. 830+03 IH820, 202.63' RT o = 58° 26' 00.08" RT CONSTRUCT TYPE "A" MOD. ACCESS MANHOLE W/CONCRETE COLLAR AND ODOR CONTROL DEVICE. PAMREX (RE32-R8FS) N.6991393.32 E=2350138.66 PROP EASEMENT (17.5' OFF Q1 PROP �BY" RCP BY OTHERS ► PROP RETAINING WALL PROP RETAINING WALL S'A. '247,60 L__17 INSTALL CITY OF FORT WORTH SANITARY SEWER MARKER POLE AT ROW STA. 247+i0 WW 91 BEGIN 66" TUNNEL LINER PLATE APROX. 24" RCP CR)SSING PROP TYPE "A" // 5 / - I1/' ► 248.01) MANHOLE FOR " BY-PASS PUMPING / d'' SEE SHEET 11 ,f,, g, 138.26'2 42 /PROP EASEMENT- I ) l WASTEWATER r / EX ST 15' )EASEMENT ----1 EXISTING AND PROPOSED EASEMENTS WILL NEED TO BE STAKED AND THE CONTRACTOR WILL NEED TO WORK WITHIN THE EASEMENT. UT PLUG /A�IN►Srf--�//MV5 /:/ fvh5--/TEtff--ifMB/fit REMOVt EXIST -48" WASTEWATER MANHOLE M-402C ► STA. 247.43.31 1► 117 PROP 4 3" WW 91 YIN -•i-r 555 550 545 APPROX EXIST CART PATH 1IEXIST 30" DIP ABANDON EXIST 48" WW REMOVE EXIST CONFLICT 491 AS PER WASTEWATER MANHOLE UAR STANDARDS STA. 247.28. 52 PROP TYPE "A" MANHOLE FOR BY-PASS PUMPING SEE SHEET 11 STA. 247+11.94 WW 91 (M-402C)(FWD)= STA. 248+46.04 WW 91 (M-402B)(BACK)= STA. 830+21 IH820 214.22' RT CONSTRUCT JUNCTION BOX WITH ODOR CONTROL DEVICE. CONNECT TO EXIST 48" WW 91(S) CUT AND PLUG EXIST 48" WW 91(N) BEGIN PROJECT N=6991383.87 E=2350158.53 IA N ID 0 0 CONSTRUCT 403 LF 48" CLASS 50 PSI 72 STIFFNESS HOBAS WASTEWATER PIPE PROP - RETAINING WALL ► -4 /2PROP 4" RCP ► BY OTHERS .41 r "PROP RETAINING WALL 249. 1) APPROX. 2A" RCP CROSSING O N 00 117 I► I► -0,WWw5-170 WWISA17,A-- 'HMV STA. 249+.,6. 57 WW 91= STA. 830. >3 IH820 117 CL IH 820 11 117 SITE SH,.LL B 2E51'0F b TO ODOR CONTROL DEVICE HALL A CONDITION EOJAL TO OR BE MANHOLE MEDIC WITH GAS - BETTER THAN THAT WHICH BUSTER MEDIA MANUFACTURED EXISTED PRIOR TO BY ODOR CONTROL TECHNOLOGIES CONSTRUCTION. (OR APPROVED EQUAL) 10 o� F- _ a 'till M Mx 3. QQ... Z 0 - •J 100 YRI ;n mo+ZUQ -3000 FLOOD EL=549, o__. _ CH U 33I-W• VVT .. -v 4I- Q VUD•-• Co' W 1 3U mOz 41-- z .7JWU:. M11U...... ..41 . W)-1O W+i MO.Z N- -sr MO_Fn_--• >-0 . sr F- 1-- 0. 11` - U 41 N+1, 1-m U Z C:�• "'Q \ID P- N Q QDOI-CL PO N-3 - M N WC 00 if) U 1- NX WT I- _LUZ. _ 7WM 0 InCCZ•-r- < :_i n CC N aazOz1 I--0 4D_ F 1-000W•-•_VI f X.,I___-T _f-O--J I/1 VIU 0UmK Z Z M V1 QIi 0L) CC INTERIM & ULTIMATE GRADE AT C/L OF PROP WASTEWATER LINE N 0 y PROP RETAINING/ WALL +PROP 24" RCP BY OTHERS1 PROF 24" RCP BY OTHERS ,STA. 25 .09 WW 91 END 66" TUNNEL LIN=R PLATE APROX. 24" RCP CROSSING 0 66" TUNNEL LINER PLATE WY WW' ^ 1► 1► I► 74/W1r /f74Hifw5-Hl -W1.3 APROX. 24" ( i PCP CROSSING APROX. 4')(4' ► BOX CROSSING ( APROX. CONCRETE ENCASEMENT HATCHED AREA TO BE REMOVEC P �' ROP RETAINING WALL PROP 4'X4' RCBC ,O BY OTHERS I 1- Iw STA. 251.11 INSTALL CITY OF FORT WORTH SANITARY SEWER MARKER POLE AT ROW 4 / by/1V / • / 4,, Nr .4 ~` CROP HASTEP HALTOM WATER LINE - PROP TYPE "A" MANHOLE FOR /� BY-PASS PUMPING 4,/,/ SEE SHEET 11, REV DATE BY DESCRIPTION 1 12/01/11 BDO FIRST REVISION TO PLANS 2 02/13/12 BDO FIRST REVISION TO PLANS 0 20 40 60 80 (H) O 0 1 20 (V) SCALE IN FEET REMMIST WASTEWATER MANHOLE STA. 251.09.75 I I �101 MANHOLE AND VAULTS D1 SHALL HAVE FORTX. IWORTHRSCITY PECSCOFVE P� ►20ROGASPROINE� APPROX.BOTTOM OF 1CONFIRM EXIST 48" LOCATION AND FLOW LINE PRIOR TO CONSTRUCTION O CITY/OF HALTOM CITY (VOL. 4046, PG. 270) D. R. T. C. T UNDERGROUND UTIUTIFS THE LOCATION OF EXISTING UTIUTIES SHOWN ON THESE PLANS ARE APPROXI- MATE AND BASED ON DATA FURNISHED BY SUBSURFACE UTILITY ENGINEERING INVESTIGATION PROVIDED BY CARDNO TBE, ON DECEMBER 20/0. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO LOCATE, VERIFY, AND COORDINATE THE RELOCATIONS OF THE ON -SITE UTILITIES THAT MAY CONFLICT WITH THE CONSTRUCTION. CALL I-800-344-8377 TWO WORKING DAYS PRIOR TO CONSTRUCTION FOR ON -SITE LOCATIONS. LEGEND ABANDON EXIST UTILITY -/////-/////- REMOVE EXIST UTILITY XXXXX-XXXXX- STA. 251.15.30 WW 91(M-402-C). STA. 830.04 IH820, 178.73' LT A = 59° 50' 40.89" RT CONSTRUCT TYPE "A" MOD.ACCESS MANHOLE W/CONCRETE COLLAR AND ODOR CONTROL DEVICE. PAMREX (RE32-R8FS) 6" POINT OF ENTRY (NW) CONNECT TO EXIST 48" WW 91(W) CUT AND PLUG EXIST 48" WW 91(S) END PROJECT N=6991772.52 E=2350098.11 540 535 1 APPROX.BOTTOM OF RETAINING WALL EL = 549t-, RETAINING WALL EL = 548t APPROX.BOTTOM OF / .. ........ \ ....... . ..... .a RETAINING WALL '3 o EL =550± -- / 3D. \ RETAIN.NGTWAL O. :3 U APPROX. BOTTOM OF 3 U RETAINING WALL +I RETAINING WALL +1x EL 550# 'Dl ,,T. EL = 551± ON +I ON +I % EXIST GRADE AT • Q .zv • ill 10n ZUl \ C/L. OF PROP. ..,._;No,In EXIST PIPE CAPACITY = 37.14 MGD NxO"uT WASTEWATER LINE PROP PIPE CAPACITY = 41.52 MGD axp 11 ' U)<0U - VIQ U'LI_ CONFLICT 91 • CONSTRUCT 403 LF 48" CLASS 50 PSI 72 STIFFNESS HOBAS WASTEWATER PIPE CONTRACTOR SHALL PROVIDE SHOP DRAWING FOR PIPE TO,MEET CITY OF FORT WORTH SPECS 530 O APPROX.BOTTQM OF RETAINING WALL EL = 535± 3 0_ U APPROX.BOTTOM OF RETAINING WALL EL = 535± 00. 555 I W t°76R 803 551 � 550 Wv co 3awr • • 3 1 OWU.N.-• , 3 MO_ZX ` 545 .... 1-0 -:+1 +I v tO � 1- C) I 0 0- -- + r31-wn +- I-N VI DWI -OUT WT •O1n NE JUE NX0'I11 1-Ow0- • 540 • Y U n Q • Z Z Z O m ' F-Oaoz•-• 1-10J NUMUWO: 1nam1. r 4=J 535 1 � i 525 40.3 .LE . 48''..WW .91 4).0...20% / 0 z I 520 Z. Z ... I F- I .Z+ O O - - .n n 515 = r_ • I- N 00v - V 00 ...Q'N sr N sr sr W_v_O_IO_ W1 41 N sT NMN D- 0_ ..-. . 0 N 0 G. M J¢ J N 0 . 0-N-..d"4 CL 1.. XJECJ/rJ 510 wLL 0- La_ 0 U. • S)y BE(GTQ/INP,66' 66' T T FL 48" 524.82: 91 EL LINER PLATE 248+00 0 +0O 0 1- ' I 0. 16% PLATE STA. 251.09 WW 91 to; FL END 525.66" 53L LINER M. 0, +I. 0 M N .1..4 1' V 000'N4n 000Wlti .........._N NU1 _ ..... ...N. NU') W .W) ID 1f1 a. 0 "0. 0 =H•J\ = 1-.J\ 349 LF 66" TUNNEL LINER PLATE (CONTRACTOR SHALL PROVIDE SHOP.DRAWI,NG,TO MEET,CITY. OF.FORT. WORTH. SPECS, )_. . ..... 249+00 250+00 1 .� z z 1 v. UT O: .U1 91 DO 000Nrn ..DON• Ov-Wl N 'NN v N IO N N CO U) 1n -111 1- an 61:. II EL 11 0. L_ W L.. 530 LT -It \ 525 520 10; 1 •. N1. 0. +I +,- 01 o In . 251+00 515 510 PROP PROP ROW �..�..�..�..�., PROP WATER ••-•-• W -•-•- WASTEWATER ---- WW--�-- tE•...... Tf gs 'ryll(A BRIAN D. O'NEILL ° 83980 ` `\7avA s� `'ram THE SEAL APPEARING ON THIS DOCUMENT WAS AUTHORIZED BY BRIAN D. O'NEILL P.E. 83980 ®2Di® OZ Texas Deportment of Transportation north tarrant express bluebonnet contractors, LLC Improving mobility in Texas F-13499 0 LINA T. RAMEY & ASSOCIATES, INC. 1349 ERpire Central, Suite 900 00110s, Texas 75247 T1214)979-1144 - F(2141979-2480 TOPE FIRM e762 III Pacheco Koch 6600GWESTERN TE ' 0�7�6, 2.� 55 IN REG. ENGINEERING FRJ F-469 DAD/3 • FORTN'ORRI • 110USTON 11 REG. SURVEYING HRH L5-100060-01 NTE SEGMENT WEST 48" WASTEWATER LINE 91 CITY OF FORT WORTH STA 247+11.94 TO 251+15.30 (STA 830+21 TO STA 830+04) HORZ.: 1" = 40' VERT.: I" = 10' SHEET I OF 3 FED. R0. FEDERAL AID PROJECT NO. I SHEET NO. OIV N0. 6 STATE TEXAS CONTROL 0008 HP-2009(920) DISTRICT COUNT FT. WORTH SECTION 14 TARRANT 9 JOB 1 RICHMAY NO 059 I IH820 PROVIDE TEMPORARY GOLF CART PATH AND REPLACE TO OR BETTER THAN ORIGINAL PAVEMENT IBY-PASS PUMPING WILL MEET FORT WORTH SPECS AND SHALL BE PROVIDED AT PRE - CONSTRUCTION MEETING. STA. 0+00 FORT WORTH LINE= STA. 248.46.04 WW 91 (M-402B)= STA. 247.11.94 WW 91 (M-402C)= STA. 830.21 1H820, 214.22' RT CONNECT TO JUNCTION BOX BEGIN PROJECT N=6991383.87 E=2350158.53 CIL( OF NORTH RICHLAND HILLS (VOL. 9458, PG. 539) D. R. T, C. T PROP EASEMENT v, m -4 , 138'26'28,42. PROP EASEMENT (1 7. 5' OFF 4.) PROP 30'L WW 91— PROP TYPE "A" MANHOLE FOR BY-PASS PUMPING SEE SHEET 11 APPROX EXIST CART PATH---� EXIST 30" DIP WASTEWATER EXIST I5 EASEMENT 555 o Q 550 545 540 535 530 525 520 515 510 Y MMX Z O � m 1- MCP Z <33o (.7 3 31- a-Z 1- 1- COO Z - - 0 +1 O SrO n O t0 - +VVI-M O N NU O .Z o aQQ Z 1=1-0- O 0NUIY 0 3 • z = 0 Z 0 0 Z M M M T- 1- N v V. co V o O N V N M N F- 0* to 0* w 0 a - 0 T. 0 T. X J t J CC J W Li 0 L,_ CL U. --PROP 24" RCP BY OTHERS PROP RETAINING WALL J M-402CI ► 248.0) —WW1--- -•-WM-i----WW PROP RETAINING WALL 5 1► /NM /'t//MM5 ABANDON EXIST 30" WW CONFLICT R91 AS PER UAR STANDARDS ICONFIRM EXIST 30" LOCATION AND FLOW LINE !PRIOR TO CONSTRUCTION PI STA. 0•26.64 (BACK) = STA. 0.18 (FWD) FORT WORTH WW LINE= 1► STA. 830.32.36 IH820, 190.20' RT ► p = 41°43'23.61" RT CONSTRUCT TYPE "A" MOD.ACCESS ▪ MANHOLE W/CONCRETE COLLAR AND ODOR CONTROL DEVICE. PAMREX (RE32-REFS) ▪ CONNECT TO EXIST 30" WW(E) CUT AND PLUG EXIST 30" WW(N) END PROJECT N=6991409.01 ► E=2350167.32 -EXISTING AND INTERIM & ULTIMATE GRADE. AT C/L OF PROP WASTEWATER LINE 0+00 W -J Q CCO W� 0- 10 a= CO 3G CC W. Q • 1- 0* N W W J 0QCL JU 4 3 > O U NJ- r X +1 i S ZW 0 o-1-1—a/- -�U ••07 CrM F 1-INZ N 1-ZWO. Q cc Z U U 2 ao 0U\•+ v)I_Oa3Ct 100 YR FLOOD EL=549 27 LF 30" WW 91 @ 2.82% 4.4 0 CONSTRUCT 27 LF 3011 CLASS 50 PSI 72 STIFFNESS HOBAS WASTEWATER PIPE PROP RETAINING WALL " 0 - WW ; --; WW -•o WW - - 1• "--*/ I f tHW e' f- 1 I 0 00 1- 1 PROP 1 /24" RCP BY OTHERS -PROP RETAINING WALL 107 249• >• SITE SHALL 13E R tdtb TO A CONDITION EQUAL TD OR BETTER THAN THAT WHICH EXISTED PRIOR TO CONSTRUCTION. IH 820 1,- ODOR CONTROL DEVICE "HALL BE MANHOLE MEDIC WITH 'AS - BUSTER MEDIA MANUFACTU2ED BY ODOR CONTROL TECHNO.OGIES' (OR APPROVED EQUAL) PROP RETAINING WALL PROP 24" RCP BY OTHERS WW PROP 24" RCP BY OTHERS 114. 11.4 WW .--'_+-WM- 114. 1.14 /MANHOLE , AND VAULTS SHALL HAVE PROTECTIVE COATING PER CITY OF FORT WORTH SPECS. 1-; PROP RETAINING WALL PROP 4'X4' RCBC o BY OTHERS I0 F. IOU / I/ P�3 11,44 / APROX. PROP 20" GAS LINE CONFLICT 91 CONSTRUCT 27 LF 3011 CLASS 50 PSI 72 STIFFNESS HOBAS WASTEWATER PIPE CONTRACTOR SHALL PROVIDE SHOP DRAWING FOR PIPE TO MEET CITY OF FORT WORTH SPECS. EXIST PIPE CAPACITY = 17.78 MGD PROP PIPE CAPACITY = 44.52 MGD 0 W co co • cn • OVDMN M N ll T- o_ C J X J EL LL W 555 550 545 540 535 530 525 520 515 510 REV DATE BY 1 12/01/11 8D0 2 02/13/12 BD0 DESCRIPTION FIRST REVISION TO PLANS FIRST REVISION TO PLANS 0 20 40 60 80 (H) 20 (V) SCALE IN FEET 0 UNDERGROUND UTILITIES THE LOCATION OF EXISTING UTIUTIES SHOWN ON THESE PLANS ARE APPROXI- MATE AND BASED ON DATA FURNISHED BY SUBSURFACE UTILITY ENGINEERING INVESTIGATION PROVIDED BY CARDNO TBE, ON DECEMBER 2010. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO LOCATE, VERIFY, AND COORDINATE THE RELOCATIONS OF THE ON -SITE UTILITIES THAT MAY CONFLICT WITH THE CONSTRUCTION. CALL I-800-344-8377 TWO WORKING DAYS PRIOR TO CONSTRUCTION FOR ON -SITE LOCATIONS. LEGEND ABANDON EXIST UTILITY —/////—/////— REMOVE EXIST UTILITY —XXXXX—XXXXX— EXIST ROW ------------- PROP ROW .................... PROP WATER ••---• W — — — PROP WASTEWATER ---- WW----� 1 F gr.11 1 BRIAN D. O'NEILL%� 83980 THE SEAL APPEARING ON THIS DOCUMENT WAS AUTHORIZED BY BRIAN D. O'NEILL P.E. 83980 OZ ©1e Texos Deportment of Tronsportotion .north tarrant express bluebonnet contractors, PLC Improving mobility in Texas F-13499 LT-14 J/ LINA T. RAMEY tr ASSOCIATES, INC. 1349 Empire Centro', Suite 900 Del1e5, Texas 75247 T(214)979-1144 - F12141979-2480 TBPE FIRM .782 6000 WESTERN PLACE LXNVE, SUITE 625 Pacheco Koch FORT WORM. TEXAS 76107 817.412.7155 TX REC. ENGINEERING FWI F-469 DALLAS . FORTWORTII . 110USTON TX REG. SURVEYING FIRM LS-100050-01 NTE SEGMENT WEST 30" WASTEWATER LINE 91 CITY OF FORT WORTH STA 0+00 TO 0+26.64 (IH 820 STA 830+21 TO STA 830+32) HORZ.: 1" = 40' VERT.: 1" = 10' FED. RD. DIV N0. FEDERAL AID PROJECT NO. 6 HP-2009(920) STATE DISTRICT TEXAS FT. WORTH COOT ROL SECTION 0008 14 SHEET 2 OF 3 SHEET 110. 10 COUNTY TARRANT JOB HICHNAY NO 059 IH820 (PROVIDE TEMPORARY GOLF CART PATH AND REPLACE TO OR BETTER THAN ORIGINAL PAVEMENT BY-PASS MANHOLE C STA. 248.26 WW 91 (M-402B)= STA. 830*26.34 IH820, 233.45' RT CONSTRUCT TYPE "A" ACCESS MANHOLE W/CONCRETE COLLAR AND ODOR CONTROL DEVICE. PAMREX (RE32-R8FS) FOR BY-PASS PUMPING N=6991365.36 E=2350166.11 t, \\ PROP EASEMENT BY-PASSING M 402C1 LOCATION C PROP 24" RCP BY OTHERS PROP ► - RETAINING WALL PROP RETAINING ► WALL J al 1:) I► I► 248.O9 - WWI--- -•'- WW -- ---- WW - /%iW4l'.Yl-,fit/HMr /.'tN-WM5-/17V-t-WMS/fit • ABANDON EXIST 30" WW CONFLICT #91 AS PER UAR STANDARDS / PROP EASEMENT-' (17.5' OFF Q) BY-PASSING LOCATION B APPROX EXIST i CART PATH , EXIST 30" DIF' WASTEWATER EAIM 1T'� EASEMENT AC c -i ► BY-PASS MANHOLE B STA. 0*28 FORT WORTH WW LINE= �s STA. 830*41.80 IH820, ----23 186.90' RT CONSTRUCT TYPE "A" ACCESS i► MANHOLE W/CONCRETE COLLAR AND ODOR CONTROL DEVICE. ▪ PAMREX (RE32-REFS) FOR BY-PASS PUMPING ► N=6991413.33 E=2350176.34 BY-PASSING LOCATION B Lo 10 0 PROP RETAINING WALL PROP / 24" RCP BY OTHERS PROP RETAINING WALL 249•s .0 rww /ft 1W S-- ,'tt-MSNtt- .�f1Q✓ � I ► 0 N o) 6--1 114 114 114 11.4 114 114 114 ,114 114 SITE SHALL tE RObb TO A CONDITION EQUAL T) OR BETTER THAN THAT WHICH EXISTED PRIOR TO CONSTRUCTION. PHASE 1: CONSTRUCT 48" WW CONFLICT 91 BETWEEN THE JUNCTION BOX AT STA 247+11.94 AND TYPE "A" MODIFIED MANHOLE AT STA 251+15.30. PHASE 2: A. CONSTRUCT THREE TYPE "A" MANHOLES FOR BY-PASS PUMPING. B. SET-UP BY-PASS PUMPING EQUIPMENT WITH SPARE PUMP AND BACKUP GENERATOR AT LOCATION A. C. BEGIN BY-PASS PUMPING AT LOCATION A. D. INSTALL 48" PLUG NO. I IN UPSTREAM POSITION OF EXISTING MANHOLE STA 251*09.75 (LOCATION A). E. INSTALL 48" PLUG NO. 2 IN DOWNSTREAM POSITION OF TYPE "A" MANHOLE STA 251+35 (LOCATION A). F. CUT AND REMOVE EXISTING PIPE AND INSTALL TYPE "A" MODIFIED MANHOLE AT STA 251.15.30. G. SET-UP BY-PASS PUMPING EQUIPMENT WITH SPARE PUMP AND BACKUP GENERATOR AT LOCATION C. H. INSTALL 48" PLUG NO. 3 IN DOWNSTREAM POSITION OF MANHOLE AT STA 247*33.94 (LOCATION C). I. CORE 6" OUTLET IN MANHOLE AT STA 251+15.30. INSTALL 6" SEWER FOR SERVICE TO PARK BUILDING AND RECONNECT SEWER. J. BEGIN BY-PASS PUMPING AT LOCATION C. K. REMOVE PLUG NO. 2 AT MANHOLE STA 251+35. L. REMOVE BY-PASS PUMPING AT LOCATION A. PHASE 3: A. MOVE BY-PASS PUMPING EQUIPMENT FROM LOCATION A TO LOCATION B. B. BEGIN BY-PASS PUMPING AT LOCATION B. C. INSTALL 30" PLUG NO. 4 IN DOWNSTREAM POSITION OF MANHOLE AT STA 0*28 OF THE WATAUGA LINE (LOCATION B). D. INSTALL 48" PLUG NO. 5 IN UPSTREAM POSITION OF MANHOLE AT STA 248+26 (LOCATION B). E. CUT AND REMOVE EXISTING PIPE FOR JUNCTION STRUCTURE AT STA 247+11.94. F. INSTALL JUNCTION BOX AT STA 247+11.94. G. INSTALL MODIFIED TYPE "A" MANHOLE AT 0*18 OF THE 30" SEWER MAIN. H. INSTALL 48" PLUG NO. 6 IN EXISTING UPSTREAM POSITION OF JUNCTION STRUCTURE AT STA 247+11.94. I. GROUT EXISTING 48" LINE FROM STA 247*28.52 TO STA 251.09.75. J. REMOVE PLUGS NO. 3, 4, AND 5. K. REMOVE BY-PASS PUMPING STA LOCATIONS B AND C. BY-PASS PUMPING PLAN SHALL BE FURNISHED AT THE PRE -CONSTRUCTION MEETING AND SHALL MEET OR EXCEED THE BY-PASS PUMPING REQUIREMENTS AS DEFINED IN THE CITY OF FORT WORTH'S STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS, REVISED JULY 1, 2011, IN SECTION 33 03 10 (BY-PASS PUMPING OF EXISTING SEWER SYSTEMS). ABAND)N EXIST 48" WW CONFLICT #91 AS PER UAR STANDARDS 11.4 114 114 114 IH 820 ► 1.4 ODGR CONT60L DEVICE iHNLL BE MANHOLE MEDIC WIT.2 'AS - BUSTER MEDIA MANUFACTU2ED BY ODOR CONTROL T(iCHNO-OCIES (OR APPROVED EQUAL)° PROP RETAINING WALL PROF 24" RCP BY CTHERS 2�0.40 WW -I -- WW I -▪ PROP 24" RCP BY OTHERS 1 Mr i ►I PHASE 4 FLOWI, 2 I1 �0 WV •- --WW- 4.:. I f/tiIWG PHASE 3 FLOW ► MANHOLEi AND VAULTS SHALL HAVE PROTECTIVE COATING PER CITY OF FORT WORTH SPECS. C PROP RETAINING WALL PROP 4'X4' RCBC BY OTHERS / REV DATE BY I DESCRIPTION 1 12/01/11 B001 FIRST REVISION TO PLANS 2 02/13/12 BD1 FIRST REVISION TO PLANS 0 0 /BY-PASS MANHOLE A STA. 251*35 WW 91 (M-402C(= / STA. 829.86.47 IH820, 188.85' LT CONSTRUCT TYPE "A" ACCESS MANHOLE W/CONCRETE COLLAR AND ODOR CONTROL DEVICE. PAMREX (RE32-REFS) FOR BY-PASS PUMPING N=6991780.67 E=2350079.84 -BY-PASSING LOCATION A ►APROX. PROP 20" GAS LINE 20 40 60 10 1 SCALE IN FEET 80 (H) 20�(V) UNDERGROUND UTILITIES THE LOCATION OF EXISTING UTIUTIES SHOWN ON THESE PLANS ARE APPROXI- MATE AND BASED ON DATA FURNISHED BY SUBSURFACE UTILITY ENGINEERING INVESTIGATION PROVIDED BY CARDNO THE, ON DECEMBER 20/0. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO LOCATE, VERIFY, AND COORDINATE THE RELOCATIONS OF THE ON -SITE UTILITIES THAT MAY CONFLICT VATH THE CONSTRUCTION. CALL 1-800-344-8377 TWO WORKING DAYS PRIOR TO CONSTRUCTION FOR ON -SITE LOCATIONS. ABANDON REMOVE LEGEND EXIST UTILITY -/////-/////- EXIST UTILITY XXXXX-XXXXX- EXIST ROW --•--•------- PROP ROW �••......•...•1.11... PROP WATER ••- -• W - - PROP WASTEWATER ---- WW----- �TFx S''+I :*'I' BRIAN D. O'NEILLj tit, '•.i 0NA THE SEAL APPEARING ON THIS DOCUMENT WAS AUTHORIZED BY BRIAN D. O'NEILL P.E. 83980 0v ©201® ��Teexas Deportment of Transportotion 4north tarrant express bluebonnet contractors, LLC Improving mobility in Texas F- 1 3499 LT -It LINA T. RAMEY & ASSOCIATES, INC. 1349 Empire Central, Suite 900 Dallas, Texas 75247 712141979-1144 - F12141979-2480 TBPE FIRM •782 Pacheco Koch FG ++ +. TRN EYAS 07`017.427155 i4 REC. ENONEERINC FIRM F-469 DALLAS • FORIN'OROI • HOUSTON T% REG. 5URIEANG FIRM L5-I00080-01 NTE SEGMENT WEST SAMPLE BY-PASS PUMPING DETAIL CITY OF FORT WORTH HORZ.: 1" = 40' VERT.: I" = 10' FEO. RD. FEDERAL AID PROJECT NO. DIV NO. 6 HP-2009(920) _ STATE DISTRICT TEXAS FT. WORTH CONTROL SECTION 0008 14 SHEET 3 CWVTY TARRANT OF 3 SHEET 110. 11 JOB HIGHHAY NO 059 IH820 I0.D1 \awp wuN\HEL ]\9 \Y1-bl-Yub DESCRIPTION PROPOSED 48" WW FL 524.77 CL EXIST 48 WW 141011' FOR DIAGONAL(#4° REINSHTFORCI2 DETAIL FOUNDATION 712 OUTLINE 4'X 4' STANDARD TYPE "A" MANHOLE ACCESS (716 EXIST 48" WW FL 524.73 PROPOSED 48" WW F L0OW Arm 1 -1- 2'-0" ---!- -------I--- AtL �� STA 247+11.94 ROOF SCALE: 1/4"=1'-0" FLOW 4'X4' STANDARD TYPE 'A' MANHOLE ACCESS i F OW I EXIST 48" WW —,y I ABANDON EXIST 48" ww Gti PROPOSED 30" WW FL 526.23 7 0 9" 0.C. BOTH FACES (TYP) 'n 709" 0.C. TOP & BOTTOM BOTH WAYS 708) PLAN �FUTURE CONCETE PLUG � ABANDON EXIST 48" WW CONCRETE SHELF FORMED TO PIPE CROWN ELEVATION (3 SECTIONS) PROPOSED 30" WW 48"X48"X30" HOBAS WYE FITTING 10 TOTAL 6-DOWELS RADIALLY AROUND THE ABANDON PIPE (DRILLED -IN DOWELS) 0- >- 1- A—� 8'-7" 9'-0" BOTTOM TOP ROOF OUTLINE A-0- STA 247+11.94 FOUNDATION PLAN SCALE: 1/4"=1'-0" Q CIRCULAR MAT (WITH n709" BARS LONGITUDINAL & TRANSVERSE) WILL FIT INSIDE 48" DIA ABANDON PIPE 30 POUR COMPACT SLURRY CONCRETE IN BETWEEN 2-WOOD FORMS STA 247+11.94 ROOF PLAN WITH CONCRETE SHELF FORM cCALE: 1/4"=1'-0" 3" 4" 5" 4" CUT TO POUR Q SLURRY CONCRETE ,` _c.— % T t -10"-n5 Q / DOWEL i / 1- WOOD FORM j / 1 / 1 I I I I 1 l ip 1 I 1 I 1 v IREV DATE BY VI 0 10-25-2011 AP I 1 11-23-2011 AP 12 02-14-2012 ZA IFC NOC CTO W-202 BOTTOM TOP n79" 0.C. TOP & BOTTOM BOTH WAYS i CONCRETE PLUG SECTION B—B SCALE: 1/4"=1'-0" NOTE: REV 1 SEALED BY ANUJ M. PATEL, P.E. TX P.E. NO. 93079 DATED 11/23/11 AP ENG. CONSULTANT, F-101I1 a�oo r11✓ wO of TE'.°° 0 " 5:: �Sc00 i5 66RUL AREF6614, 0 4, ,01922 Q-p °:�.Jo jpNAL Eoaa 9p`,pom b ABANDON EXIST 48" PIPE WASTE WATER ® 2OI 1 Texas Department of Transportation north tarrant express bluebonnet contractors, LLC Improving mobility in Texas F-13499 AEngineering Consultant, Inc. 2984 LBJ Freeway, Suite 430, Dallas, Texas 75234 Tel:(972)620-1100 FAX:(972)620-1102 NTE SEGMENT WEST FEB. RD. DIV Nn 6 STATE TEXAS CONTROL 0008 DISTRI- FT. WORTH SECTION 14 F-10111 STRUCTURAL JUNCTION BOX DETAILS CONFLICT NO. 091 SHEET 1 OF 2 FEDERAL A10 PROJECT NO. SHEET N0. HP 2009(920) 12 T COUNT TARRANT JOB I HIGHWAY NO 059 tH820 a On\91-I:U»N_SIXUCIUkk1_rev2.COn DOk COnt1 DrkOrCera\2012\2'.2_BBC_ REV DATE BY DESCRIPTION PROPOSED 48" WASTEWATER (AT STA 247+11.94 ONLY) APPLY INTERIOR CORROSION PROTECTION TO ALL WALLS AND FLOOR �° 1' -0' (TY' ) Iy ' - 1 !FLOW 70� ' T-Y•P.- 1 ` 5EF NOTE 7 in FORMED CONCRETE SHELF 1 5" TYF% 702 CONCRETE SHELF FORMED TO PIPE CROWN ELEVATION (3-SECTIONS WITHIN JUNCTION STRUCTURE AFTER PIPE CROWN IS REMOVED) 4' -0" (4'X 4'OPENING1 "" • C.N TRUCTIO JOINT (TYP) NON SHRINK GROUT 703) SECTION A —A C SCALE: 1/4"=1'-0" STANDARD TYPE "A" MANHOLE 5'X 5' OR 5'-0" DIA FILL VOID WITH NON -SHRINK, NON-METALLIC CEMENTITIOUS GROUT (TYP) CONSTRUCTION JOINT (TYP) DRILLED -IN DOWELS COATS OF BITUMASTIC ALL AROUND / FLOW IA{WASTEWATER ABANDON EXIST 48" �� 1 (AT STA 247.11.94 ONLY) 1 1 % \/ HOBAS WYE FITTING /% //// \\\\\ Y REMOVE CROWN :,,/: / / TO SPRINGLINE � / //^4 SECTION C—C SCALE: 1/4"=1'-0" APPLY 2 COATING WATER STOP (TYP) 1' TYP (4X2) # 7 BAR 10'-0" LONG AT EACH FACE OF WALL (BEND BARS AT THE CORNERS) COMPACTED GRAVEL JUNCTION STRUCTURE WALL \--JUNCTION STRUCTURE BASE (4X2) # 7 BAR 6'-0" LONG AT EACH FACE OF WALL WALL WITH PIPE OPENING SCALE) NTS TABLE OF QUANTITIES BAR MARK SIZE 701 t+7 702 #7 703 #7 704 #7 705 #7 706 #7 707 #7 708 #7 709 #7 710 #7 711 #7 712 #7 713 #7 714 #7 715 #7 716 #7 1 I� 9" TYP BAR SHAPE If ** f ** XX * * 2'-6" TYP 1 11-20-2011 AP 2 02-14-2012 2A IFC ADC CTO W-282 NOTES: 1.ALL CONCRETE SHALL BE A MIN 4000 psi COMP STRENGTH 0 28 DAYS. 2.ALL REINFORCING COVER SHALL BE 3" CLEAR UNLESS NOTED OTHERWISE. 3.FIELD CUT AND BEND BARS AS REQUIRED TO ACCOMODATE PIPES AND OPENINGS. 4.TOP MANHOLE STRUCTURE TO BE A VENTED TYPE "A" STANDARD 5'X 5' OR 5' DIA MANHOLE. FOR VENT DETAILS SEE SHEET 2. 5.FOR BACKFILL AND EMBEDMENT REFER TO "SANITARY SEWER GENERAL NOTES" FOR THE CITY OF FORT WORTH. 6.WHERE IT IS CONSIDERED NECESSARY, BARS CUT OUT TO PROVIDE OPENINGS FOR PIPE MAY BE BENT AND USED TO PROVIDE A BETTER TIE FOR EXTENSIONS AND PIPE. 7.CONTRACTOR TO FIELD VERIFY EXIST 48" WW FLOW LINE ELEVS TO SET THE ELEVATION FOR TOP OF FOOTINGS. NOTE: REV 1 SEALED BY ANUJ M. PATEL, P.E. TX P.E. NO. 93079 DATED 11/23/11 AP ENG. CONSULTANT, F-10111 ,IZABIUIU 0 dG L I 01022 .r S,/CENSt--/ A\ IC\ a- A1RPUNp Texas Deportment of Tronsportotion . tz north tarrant express bluebonnet contractors, LLC Improving mobility in Texas F - 13499 Engineering Consultant, Inc. F-10111 2964 LBJ Freeway, Suite 430, Dallas, Texas 75234 Tel:(972)620-1100 FAX:(972)620-1102 NTE SEGMENT WEST STRUCTURAL JUNCTION BOX DETAILS CONFLICT NO. 091 FED. RD. DM *n__ E STATE TEXAS CCNTROI, 0008 DIS FT. WORTH SECTION 14 SHEET 2 OF 2 FEDERAL AID PROJECT N0. SHEET N0. HP 2009(920) 13 1RICT COUNT TARRANT 059 [H820 JOB HIGHWAY N0 REV DATE BY DESCRIPTION 1 12/01/11 BOO FIRST REVISION TO PLANS 2 02/13/12 BOO FIRST REVISION TO PLANS NOTES: 1. THIS STRUCTURE TO BE USED ONLY WHERE PPE SIZE 15 39" OR LARGER. 2. 2.43' OPENING IN THE PIPE TO BE FABRICATED AT PPE PLANT AND NOT IN ME FIELD, EXCEPT WREN CONSTRUCTION IS ON EXISING SYSTEM. EI-14 MATERIAL E2-14 CONSTRUCTION Vs 4000 PSI CONCRETE ENCASEMENT CITY OF FORT WORTH, TEXAS STANDARD TYPE "A" ACCESS MANHOLE PLAN VIEW VARIABLE DIAMETER BORE TO BE LARGE ENOUGH TO PERMIT DESIGN TYPE PIPE TO OE PULLED OR JACKED THROUGH. TYPICAL BORED SECTION LONGITUDINAL NEW I DAIS: FEB 2009 SAN-001 PRESSURE GROUT AS NEEDED TYPICAL BORE KITH PIPE INSTALLED LOIGITUONAL NEW CASING SPACERS (REFER TO STD. PRODUCT UST) PERIMETER OF THE BORE TYPICAL END_ MEW NOTE: 1. COMPRESSION TYPE JOINTS TO BE USED IF POSSIBLE. 2. P COMPRESSION TYPE JOINT IS NOT AVAILABLE. M.J. TYPE SHALL BE USED AND JOINTS BOLTED BEFORE PULLING PIPE INTO PLACE. ET-15 MATERIAL E2-15 CONSTRUCTION PRESSURE GROUT AROUND CASING AND CARRIER PIPE. GROUT SHALL BE PROPORTIONED A5 1 CU. FT. OF CEMENT. 3.5 CU. FT. OF CLEAN FINE SAND TWIN SUFFICIENT WATER ADDED TO PRONDE A FREE FLOWING THICK SLURRY. CASING PIPE SEWER LINES SHALL DE SECURED BY CASING SPACERS AS MANUFACTURED BY CASCADE WATERWORKS MANUFACTURING CO., ADVANCE PRODUCTS & SYSTEMS, OR APPROVED EQUAL CITY OF FORT WORTH, TEXAS BORED CROSSING DETAIL I DATE:FEB.2009 SAN-008 MANHOLE FRAME, COVER. - GRADE RINGS AND CONCRETE COLLAR PER SAN-009 VAIN 'SEWER' CAST IN UD. //// `, , //// CONCRETE - SEE STANDARD 4' DIA. 4.H. DETAIL SAN-003 APPLY 2 COATS OF BIIV4ASDC COATING 4-14 BARS SEE DETAL SAN-001 FOR ME INSTALLATION OF STEEL BARS AND ADDITIONAL INFORMATION. 6" MIN.-+F' POUR AGAINST WOODEN FORMS :; t 4000 PS CONCRETE ENCASEMENT E1-14 MATERIAL E2-14 CONSTRUCTION ifik4PPijbl APPLY CORR PROTECTION AS REQUIRED. 5'-0" Dik (MIN.) (2'O' OPENING) IR 1 -1147 '-4-/4 BARS MIN. NOTE: 1. THIS STRUCTURE TO BE USED ONLY WHERE PIPE SIZE IS 39' 0R LARGER. CITY OF FORT WORTH, TEXAS DATE: FEB.2009 STANDARD TYPE "A" ACCESS MANHOLE SAN-002 COLLAR CONFIGURATION FOR PAVED AREA MANHOLE FRAME AND—. 32. DIA DUCTILE IRON COVER. (REFER TO STD. PRODUCT UST) A *is ,,I r.. SFk L 4000 PSI —�?t i• .'_ CONCRETE'i 8-/4 REBARS 2' x 8' x 30' 10. CONCRETE PRECAST GRADE RUNGS PER AS1U C478. r 12' r-32' MN. IN, 30' CLEAR OPENING 2 ROWS OF RA4-HER SEAL a/STAGGERED JOINTS CR- APPROWp EQUAL COLLAR CONFIGURAIXN FOR UNPAVED AREA s' TTP. A X' CHAMFER (TM.) lP it t r-GROUND m- CONCRETE COLLAR HEIGHT VARIES O REQUIRED TINGED UDS ARE 04 ALL ELEVATED MANHOLES. JUNCTION BOXES MO WHERE SPECIFIED ON PLANS (REFER TO STD. PRODUCTS UST) CI LOCKS 10 BE INSTALLED ON ® HINGED LIDS INSTALLED IN ALL MANHCIE LADS BELOW E1-14, El-20, El -21 MATERIAL STREETS SHALL OPEN THE 100-YEAR FLOOD ELEV. E2-14, E2-20, E2-21 CONSTRUCTION AGAINST THE ROW CC AM) WHERE SPECIFIED ON TRAFFIC. PLANS. R•lIDIn CITY OP FORT WORTH, TEXAS 0ATE:OCT.2009 51g1 MANHOLE FRAME, COVER, GRADE RINGS AND CONCRETE COLLAR SAN-009 O REBAR SHALL BE PLACED 3' MEN. FROM TOP AND BOTTOM OF CONCRETE COLLAR. SF(:11nN A -A O WHERE MANHOLES ARE IN THE STREET, INSTALL 2 0R MORE GRADE RAGS,AS NEEDED. BETWEEN CASTING AND TOP OF PAVEMENT. MANHOLE FRAME, COVER, GRADE RINGS AND CONCRETE COLLAR PER SAN-009 WIM 'SEWER- CAST IN UD. 2 COATS OF OTUMASTIC COATING JOINTS RECOATED AFTER SECTIONS PUT TOGETHER GROUT APPLY CORRO PROMI REOUIR INTERIOR ON TION AS D. ASTM C-76. CLASS 11 RCP PRECAST MANHOLE SECTIONS OR EQUAL (REF. E2-14) USE 4000 PSI CONCRETE El -14 MATERIAL E2-14 CONSTRUCTION k4-Pr,"°1 21' GREEN P05 CAP ./5ARNING LABEL 1' DUDE GREEN REFLECTIVE TAPE 1' APART STARIINO 6' BELOW CAP. 4.0 PVC (WHITE) I REFER 10 SAN-009 TRENCH YADTH CONC. CRADLE TO EXTEND 12 PPE BELL TO 0-RING GASKETS 0 JOINTS (1YP.) .:�f%F;tis«ayyAr 0 4' DIA FOR SEWER FIRE UP TO 21- DIA. 5' DIA FOR SEVER PIPE 24' TO 36' DIA VARIES WITH PIPE PA SECTION A —A CITY OF FORT WORTH, TEXAS STANDARD 4' DIAMETER MANHOLE 4' MIN. IN. 1= _ SECTION B-B I DATE: FEB.2009 IF SAN-003 C P C P =- 1 1 AS ASUEP UEP --TWE TWE ::.... -' E1 I E1 �_. NORE NRE $ -. ....„41ripp w . .. a.._,; L 1 ' . . Of .W01a9r Of xnilIarat wrYi1A PWA224.14 D91714024417 (e17)•3814477 Kula dLL pLoym ow, m171a 3.8284 lei VI 82++ =0 NOTES. 1. MMKFAS SHALL NOT BE USED FOR 12" AND cup IFR DMWETER SEWER UNES. 2. PLACEMENT SHALL BE AT EACH RIGHT-OF-WAY CROSSINGS AND MAJOR 001I1Y CROSSINGS AS DIRECTED BY THE ENGINEER. CITY OF FORT WORTH, TEXAS SANITARY SEWER MARKER POLE 1 DATE FEB.2000 SAN- 022 MANHOLE FRAME. COVER, GRADE RINGS MD CONCRETE COLLAR PER SAN-009 WITH -SEWER' CAST IN U0. /// CONCRETE - SEE STANDARD 4' DA. 4a RENAL 5N1-D)3 APPLY 2 COA15 —•.-/ OF BITUUASOC COATING 4-49 BARS SEE DEAL SAN-001 FOR FIE 0104 CA STEEL - - 0905 AND ADDITIONAL .S�='. AND AD NFOR9ATION .1•ce1" �1 e' SxF 94i 1 POUR AGANST ~v;A NOCDEN FOR45 ',1hr 4C00 PS CONCRETE ENCASEMENT .4 TEAR I9- CPENO -' APPLY NTFRIDR CCRR09ON PREQUIROIECTIONI AS TYPE "A" MOD MANHOLE /!GXrp�E OF .E.14- t+ BRIAN D. O'NEILLO 1 83980 /oo THE SEAL APPEARING ON THIS DOCUMENT WAS AUTHORIZED BY BRIAN D. O'NEILL P.E. 83980 Q Z012/ '—a-µ BARS Texas Department of Tronsportotion .north tarrant express bluebonnet contractors, LLC Improving mobility in Texas F-13499 LT1 i LINA T. RAND, a ASSOCIATES, INC. 1349 Empire Central, Suite 900 Dollos, Texo3 75247 712141979-1144 - F12141979-2480 TBPE FIRM 4782 7' Pacheco Koch FG TTM .',V 61017 RI77..4 2. 155 ■ TX REC. ENG4EERINC ERN E-469 DALAS • FORIWORIH • HOUSTON tx REG. SURVEYING EI101 LS-100080-01 EEO. NO.RD. DIV 6 NTE SEGMENT WEST CITY OF FORT WORTH DETAILS SHEET 1 OF 1 FEDERAL A10 PROJECT NO. SH_ET NO HP-2009(920) 14 STATE DISTRICT COUNT TEXAS FT. WORTH CONTROL SECTION 0008 14 TARRANT J00 I HIGHWAY NO 059 I IH820 Caro Iu. DID,OWQ\ULM\eMlt hVinyi City of Fort Worth / 820-U-0506-0003 Eligiblity Ratio: 100% Conflict 91 (Estimated Direct Costs for Bluebonnet Contractors, LLC 'Estimated Direct Costs for City of Fort Worth 'Estimated Indirect Costs for Bluebonnet Contractors, LLC 'Estimated Indirect Costs for City of Fort Worth 'Total Estimated Relocation Cost Eligiblity Ratio: 100% Estimated amount to be reimbursed to Fort Worth: $ 32,276,16 I$ 593,154.10 32,594.62 32,276.16 1 658,024.89 I {Indirect Costs for Bluebonnet Contracors, LLC {Description { Qty { Unit {Design Fees Plan Review Inspection { BBC Overhead 50 30 60 1 {Indirect Costs for City of Fort Worth {Description 1 Qty {Plan Review { Inspection { Fort Worth Overhead 30 60 1 HR $ HR $ HR $ LS $ { { Unit 1 HR I $ HR $ LS { $ { Unit Price 125.00 $ 85.00 $ 100.00 $ 17,794.62 { $ Total I $ Unit Price 85.00 I $ 100.00 $ 23,726.16 $ Total { $ Subtotal 6,250.00 2,550.00 6,000.00 17,794.62 Subtotal 32,594.62 2,550.00 1 6,000.00 23,726.16 32,276.16 I CITY OF FORT WORTH CONFLICT 91 COST ESTIMATE Project: NTE Utility Relocation Date: 12/7/2011 ITEM DESCRIPTION OF ITEM UNIT Conflict #91 TOTAL I UNIT 1 COST Sht 1 of 2 Sht 2 of 2 WATER BID ITEMS WASTEWATER BID ITEMS Place City of Fort Worth Marker at ROW EA 2 Construct Access MH and Connect EX 48" EA 1 Construct Junction Box w/ Odor Control Device EA 2 Remove Ex MH EA 3 Cut and Plug Existing 48" EA 2 30" Pressure Rated PVC (SDR-26) Pipe Open Cut LF Install 66" Steel Encasement by Bore LF 349 Install 48" Hobas WW Pipe by Open Cut LF 48 Install 48" Hobas WW Pipe in 66" Casing LF 355 Abandon Ex 30" WW (Including Grout Fill) LF Abandon Ex 48" WW (Including Grout Fill) LF 359 GENERAL BID ITEMS 1 27 30 Trench Safety LF 48 27 Asphalt Pavement Replacement LF 10 10 Parkway Restoration LS Traffic Control LS Erosion Control LS 2 80.00 $ 160.00 2 12,800.00 $ 25,600.00 2 12,800.00 $ 25,600.00 3 800.00 $ 2,400.00 2 2,000.00 , $ 4,000.00 27 80.00 $ 2,160.00 349 1 984.00 $ 343,416.00 48 1 240.00 $ 11,520.00 355 225.00 $ 79,875.00 30 30.00 $ 900.00 359 50.00 $ 17,950.00 75 20 1 1 1 2.00 25.00 5,000.00 10,000.00 10,000.00 Sub -Total Opinion of Const. Cost 10% Construction Contingencies TOTAL OPINION OF CONSTRUCTION COST Created By: LTRA (mar) 150.00 500.00 5,000.00 10,000.00 10,000.00 $ 539,23i.00 1 53,923.10 $ 593,154.101 H:\JM Assembly Production\Assembly Packages\UAAAs\West Segment\City of Ft. Worth (i @gf1-II52f6q\UAAA-0003\REVISED_Conflict 91 Opinion of Cost 2011-11-29.xls Printed On: 12/7/201 2 333113-1 FIBERGLASS REINFORCED PIPE FOR GRAVITY SANITARY SEWERS Page 1 of 7 SECTION 33 31 13 FIBERGLASS REINFORCED PIPE FOR GRAVITY SANITARY SEWERS 3 PART 1- GENERAL 4 1.1 SUMMARY 5 A. Section Includes: 6 1. Fiberglass Reinforced pipe 18-inch and larger for gravity sanitary sewer 7 applications 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 12 Contract 13 2. Division 1 — General Requirements 14 3. Section 33 01 30 — Sewer and Manhole Testing 15 4. Section 33 01 31 — Closed Circuit Television (CCTV) Inspection 16 5. Section 33 05 10 — Utility Trench Excavation, Embedment and Backfill 17 6. Section 33 05 26 — Utility Markers/Locators 18 7. Section 33 31 50 — Sanitary Sewer Service Connections and Service Line 19 1.2 PRICE AND PAYMENT PROCEDURES 20 A. Measurement and Payment 21 1. Measurement 22 a. Measured horizontally along the surface from center line to center line of the 23 manhole, or appurtenance 24 2. Payment 25 a. The work performed and materials furnished in accordance with this Item and 26 measured as provided under "Measurement" will be paid for at the unit price 27 bid per linear foot for "Fiberglass Sewer Pipe" installed for: 28 1) Various sizes 29 2) Various backfills 30 3. The price bid shall include: 31 a. Furnishing and installing Fiberglass gravity pipe with joints as specified by the 32 Drawings 33 b. Mobilization 34 c. Pavement removal 35 d. Excavation 36 e. Hauling 37 f. Disposal of excess material 38 g. Gaskets 39 h. Furnishing, placement and compaction of embedment 40 i. Furnishing, placement and compaction of backfill CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 33 31 13 - 2 FIBERGLASS REINFORCED PIPE FOR GRAVITY SANITARY SEWERS Page 2 of 7 1 j. Clay Dams 2 k. Clean-up 3 1. Cleaning 4 m. Testing 5 1.3 REFERENCES 6 A. Reference Standards 7 1. Reference standards cited in this Specification refer to the current reference 8 standard published at the time of the latest revision date logged at the end of this 9 Specification, unless a date is specifically cited. 10 2. ASTM International (ASTM): 11 a. D3236, Standard Test Method for Apparent Viscoscity of Hot Melt Adhesives 12 and Coating Materials. 13 b. D3262, Standard Specification for "Fiberglass" (Glass -Fiber -Reinforced 14 Thermosetting -Resin) Sewer Pipe. 15 c. D3681, Standard Test Method for Chemical Resistance of "Fiberglass" (Glass- 16 Fiber -Reinforced Thermosetting -Resin) Pipe in a Deflected Condition. 17 d. D4161, Standard Specification for "Fiberglass" (Glass -Fiber -Reinforced 18 Thermosetting -Resin) Pipe Joints Using Flexible Elastomeric Seals. 19 e. F477, Standard Specification for Elastomeric Seals (Gaskets) for Joining Plastic 20 Pipe. 21 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED] 22 1.5 SUBMITTALS 23 A. Submittals shall be in accordance with Section 01 33 00. 24 B. All submittals shall be approved by the Engineer or the City prior to delivery. 25 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS 26 A. Product Data 27 1. Manufacturer 28 2. Manufacturer Number (identifies factory, location, and date manufactured.) 29 3. Nominal Diameter 30 4. Beam load 31 5. Laying lengths 32 6. ASTM designation 33 B. Shop Drawings 34 1. Pipe details 35 2. Joint details 36 3. Miscellaneous items to be furnished and fabricated for the pipe 37 4. Dimensions 38 5. Tolerances 39 6. Wall thickness 40 7. Properties and strengths 41 8. Pipe calculations CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 333113-3 FIBERGLASS REINFORCED PIPE FOR GRAVITY SANITARY SEWERS Page 3 of 7 1 a. Calculations confirming the pipe will handle anticipated loading signed and 2 sealed by a Licensed Professional Engineer in Texas 3 C. Certificates 4 1. Furnish an affidavit certifying that all Fiberglass Reinforced Pipe meets the 5 provisions of this Section and has been tested and meets the requirements of ASTM 6 D3262. 7 1.7 CLOSEOUT SUBMITTALS [NOT USED] 8 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 9 1.9 QUALITY ASSURANCE 10 A. Qualifications 11 1. Manufacturers 12 a. Finished pipe shall be the product of 1 manufacturer for each size per project. 13 b. Pipe manufacturing operations shall be performed under the control of the 14 manufacturer. 15 c. All pipe furnished shall be in conformance with this specification and ASTM 16 D3262. 17 1.10 DELIVERY, STORAGE, AND HANDLING 18 A. Delivery 19 1. Provide adequate strutting during transport to prevent damage to the pipe, fittings 20 and appurtenances. 21 B. Storage and Handling Requirements 22 1. Gravity pipe shall be stored and handled in accordance with the manufacturer's 23 guidelines. 24 2. Secure and maintain a location to store the material in accordance with 25 Section 01 66 00. 26 1.11 FIELD [SITE] CONDITIONS [NOT USED] 27 1.12 WARRANTY [NOT USED] 28 PART 2 - PRODUCTS 29 2.1 OWNER -FURNISHED loll] OWNER-SUPPLIEDPRODUCTS [NOT USED] 30 2.2 EQUIPMENT, PRODUCT TYPES AND MATERIALS 31 A. Manufacturers 32 1. Only the manufacturers as listed in the City's Standard Products List will be 33 considered as shown in Section 01 60 00. 34 a. The manufacturer must comply with this Specification and related Sections. 35 2. Any product that is not listed on the Standard Products List is considered a 36 substitution and shall be submitted in accordance with Section 01 25 00. 37 B. Performance / Design Criteria 38 1. Pipe CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 [Insert Project Name] [Insert Project Nmnber] 33 31 13 - 4 FIBERGLASS REINFORCED PIPE FOR GRAVITY SANITARY SEWERS Page 4 of 7 1 a. Design in accordance with ASTM D3262 2 b. Design pipe for service loads that include: 3 1) External groundwater and earth loads 4 2) Jacking/pushing loads 5 a) The allowable jacking/pushing capacity shall not exceed 40 percent of 6 the ultimate compressive strength or the maximum allowable 7 compressive strength recommended by the manufacturer, whichever is 8 less. 9 3) Traffic loads 10 4) Practical considerations for handling, shipping and other construction 11 operations 12 c. Design is to be conducted under the supervision of a Professional Engineer 13 licensed in the State of Texas, who shall seal and sign the design. 14 d. Standard lay length of 20 feet, except for special fittings or closure pieces 15 necessary to comply with the Drawings. 16 e. Stiffness class that satisfies design requirement on the Drawings, but not less 17 than 46 psi when used in direct bury operations. 18 f. Accommodate vertical alignment changes required because of existing utility or 19 other conflicts by an appropriate change in pipe design depth. 20 g. In no case shall pipe be installed deeper than its design allows. 21 2. Dimensional Tolerances 22 a. Inside diameter 23 1) Pipe shall not vary more than 1/8 inch from the nominal inside diameter. 24 b. Roundness 25 1) The difference between the major and minor outside diameters shall not 26 exceed 0.1 percent of the nominal outside or 'A inch, whichever is less. 27 c. Wall thickness 28 1) Provide minimum single point thickness no less than 98 percent of stated 29 design thickness. 30 d. End Squareness 31 1) Provide pipe ends square to pipe axis with maximum tolerance of 1/8 inch. 32 e. Fittings 33 1) Provide tolerance of angle of elbow and angle between main and leg of wye 34 or tee to ±2 degrees. 35 2) Provide tolerance of laying length of fitting to ±2 inches. 36 C. Materials 37 1. Resin Systems 38 a. Only use polyester resin system with proven history of performance in this 39 particular application. 40 2. Glass Reinforcements 41 a. Use reinforcing glass fibers of highest quality commercial grade E-glass 42 filaments with binder and sizing compatible with impregnated resins to 43 manufacture components. 44 3. Fillers 45 a. Silica sand or other suitable materials may be used. 46 b. Use 98 percent silica with maximum moisture contest of 0.2 percent. 47 4. Additives CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 333113-5 FIBERGLASS REINFORCED PIPE FOR GRAVITY SANITARY SEWERS Page 5 of 7 1 a. Resin additives, such as curing agents, pigments, dyes, fillers, thixotropic 2 agents, etc., when used, shall not detrimentally affect the performance of the 3 product. 4 5. Internal liner resin 5 a. Suitable for service as sewer pipe 6 b. Highly resistant to exposure to sulfuric acid 7 c. Produced by biological activity from hydrogen sulfide gases 8 d. Meet or exceed requirements of ASTM D3681 9 6. Gaskets 10 a. Supply from approved gasket manufacturer in accordance with ASTM F477 11 and suitable for service intended. 12 b. Affix gaskets to pipe by means of suitable adhesive or install in a manner so as 13 to prevent gasket from rolling out of pre-cut groove in pipe or sleeve coupling. 14 c. Provide the following gaskets in potentially contaminated areas. 15 1) Petroleum (diesel, gasoline) — Viton 16 2) Other contaminants — Manufacturer recommendation 17 7. Couplings 18 a. Field connect pipe with fiberglass sleeve couplings that utilize elastomeric 19 sealing gaskets as sole means to maintain joint water tightness. 20 8. Joints 21 a. Joints must meet requirements of ASTM D4161. 22 9. Pipe markings shall meet the minimum requirements of ASTM D3236. Minimum 23 pipe markings shall be as follows: 24 a. Manufacturer 25 b. Manufacturer Number (identifies factory, location, date manufactured, shift 26 and sequence) 27 c. Nominal diameter 28 d. Beam load 29 e. Laying length 30 f. ASTM designation 31 10. Connections 32 a. Use only manufactured fittings. 33 b. See Section 33 31 50. 34 11. Detectable Metallic Tape 35 a. See Section 33 05 26. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 33 31 13 - 6 FIBERGLASS REINFORCED PIPE FOR GRAVITY SANITARY SEWERS Page 6 of 7 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 INSTALLATION 8 A. General 9 1. Install pipe, fittings, specials and appurtenances as specified herein, as specified in 10 Section 33 05 10 and in accordance with the pipe manufacturer's recommendations. 11 2. Lay pipe to the lines and grades as indicated in the Drawings. 12 3. Excavate and backfill trenches in accordance with Section 33 05 10. 13 4. Embed pipe in accordance with Section 33 05 10. 14 5. For installation of carrier pipe within casing, see Section 33 05 24. 15 B. Pipe Handling 16 1. Haul and distribute pipe and fittings at the project site. 17 2. Handle piping with care to avoid damage. 18 a. Inspect each joint of pipe and reject or repair any damaged pipe prior to 19 lowering into the trench. 20 b. Use only nylon ropes, slings or other lifting devices that will not damage the 21 surface of the pipe for handling pipe. 22 3. At the close of each operating day: 23 a. Keep the pipe clean and free of debris, dirt, animals and trash — during and after 24 the laying operation. 25 b. Effectively seal the open end of the pipe using a gasketed night cap. 26 C. Pipe Joint Installation 27 a. Clean dirt and foreign material from the gasketed socket and the spigot end. 28 b. Assemble pipe joint by sliding the lubricated spigot end into the gasketed bell 29 end to the reference mark. 30 c. Install such that identification marking on each joint are oriented upward 31 toward the trench opening. 32 d. When making connection to manhole, use an elastomeric seal or flexible boot 33 to facilitate a seal. 34 D. Connection Installation 35 1. See Section 33 31 50. 36 E. Detectable Metallic Tape Installation 37 1. See Section 33 05 26. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [lnseit Project Number] 33 31 13 - 7 FIBERGLASS REINFORCED PIPE FOR GRAVITY SANITARY SEWERS Page 7 of 7 1 3.5 REPAIR / RESTORATION [NOT USED] 2 3.6 RE -INSTALLATION [NOT USED] 3 3.7 FIELD [OR] SITE QUALITY CONTROL 4 A. Field Tests and Inspections 5 1. Closed Circuit Television (CCTV) Inspection 6 a. Provide a CCTV inspection in accordance with Section 33 01 31. 7 2. Air Test and Deflection (Mandrel) Test 8 a. Perform test in accordance with Section 33 01 30. 9 3.8 SYSTEM STARTUP [NOT USED] 10 3.9 ADJUSTING [NOT USED] 11 3.10 CLEANING [NOT USED] 12 3.11 CLOSEOUT ACTIVITIES [NOT USED] 13 3.12 PROTECTION [NOT USED] 14 3.13 MAINTENANCE [NOT USED] 15 3.14 ATTACHMENTS [NOT USED] 16 17 18 END OF SECTION Revision Log DATE NAME SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 1 2 3 PART 1 - GENERAL 4 1.1 SUMMARY SECTION 33 39 20 PRECAST CONCRETE MANHOLE 333920-1 PRECAST CONCRETE MANHOLE Page 1 of 6 5 A. Section Includes: 6 1. Sanitary Sewer Precast Concrete Manholes 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 11 Contract 12 2. Division 1 — General Requirements 13 3. Section 03 30 00 — Cast -in -Place Concrete 14 4. Section 03 80 00 — Modifications to Existing Concrete 15 5. Section 33 01 30 — Sewer and Manhole Testing 16 6. Section 33 05 13 — Frame, Cover, and Grade Rings 17 7. Section 33 39 60 — Epoxy Liners for Sanitary Sewer Structures 18 1.2 PRICE AND PAYMENT PROCEDURES 19 A. Measurement and Payment 20 1. Manhole 21 a. Measurement 22 1) Measurement for this Item shall be per each concrete manhole installed. 23 b. Payment 24 1) The work performed and the materials furnished in accordance with this 25 Item shall be paid for at the unit price bid per each "Manhole" installed for: 26 a) Various sizes 27 b) Various types 28 c. The price bid will include: 29 1) Manhole structure complete in place 30 2) Excavation 31 3) Forms 32 4) Reinforcing steel (if required) 33 5) Concrete 34 6) Backfill 35 7) Foundation 36 8) Drop pipe 37 9) Stubs 38 10) Frame 39 11) Cover 40 12) Grade rings 41 13) Pipe connections CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 [Insert Project Name] [Insert Project Number] 333920-2 PRECAST CONCRETE MANHOLE Page 2 of 6 1 14) Pavement removal 2 15) Hauling 3 16) Disposal of excess material 4 17) Placement and compaction of backfill 5 18) Clean-up 6 2. Extra Depth Manhole 7 a. Measurement 8 1) Measurement for added depth beyond 6 feet will be per vertical foot, 9 measured to the nearest 1/10 foot. 10 b. Payment 11 1) The work performed and materials furnished in accordance with this Item 12 and measured as provided under "Measurement" will be paid for at the unit 13 price bid per vertical foot for "Extra Depth Manhole" specified for: 14 a) Various sizes 15 c. The price bid will include: 16 1) Manhole structure complete in place 17 2) Excavation 18 3) Forms 19 4) Reinforcing steel (if required) 20 5) Concrete 21 6) Backfill 22 7) Foundation 23 8) Drop pipe 24 9) Stubs 25 10) Frame 26 11) Cover 27 12) Grade rings 28 13) Pipe connections 29 14) Pavement removal 30 15) Hauling 31 16) Disposal of excess material 32 17) Placement and compaction of backfill 33 18) Clean-up 34 1.3 REFERENCES 35 A. Definitions 36 1. Manhole Type 37 a. Standard Manhole (See City Standard Details) 38 1) Greater than 4 feet deep up to 6 feet deep 39 b. Standard Drop Manhole (See City Standard Details) 40 1) Same as Standard Manhole with external drop connection(s) 41 c. Type "A" Manhole (See City Standard Details) 42 1) Manhole set on a reinforced concrete block placed around 39-inch and 43 larger sewer pipe. 44 d. Shallow Manhole (See City Standard Details) 45 1) Less than four 4 deep with formed invert for sewer pipe diameters smaller 46 than 39-inch 47 2. Manhole Size 48 a. 4 foot diameter CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 333920-3 PRECAST CONCRETE MANHOLE Page 3 of 6 1 1) Used with pipe ranging from 8-inch to 15-inch 2 b. 5 foot diameter 3 1) Used with pipe ranging from 18-inch to 36-inch 4 2) See specific manhole design on Drawings for pipes larger than 36-inch. 5 B. Reference Standards 6 1. Reference standards cited in this Specification refer to the current reference 7 standard published at the time of the latest revision date logged at the end of this 8 Specification, unless a date is specifically cited. 9 2. ASTM International (ASTM): 10 a. C478, Standard Specification for Precast Reinforced Concrete Manhole 11 Sections. 12 b. C923, Standard Specification for Resilient Connectors Between Reinforced 13 Concrete Manholes Structures, Pipes, and Laterals. 14 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED] 15 1.5 SUBMITTALS 16 A. Submittals shall be in accordance with Section 01 33 00. 17 B. All submittals shall be approved by the Engineer or the City prior to delivery. 18 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS 19 A. Product Data 20 1. Precast Concrete Manhole 21 2. Drop connection materials 22 3. Pipe connections at manhole walls 23 4. Stubs and stub plugs 24 5. Admixtures 25 6. Concrete Mix Design 26 1.7 CLOSEOUT SUBMITTALS [NOT USED] 27 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 28 1.9 QUALITY ASSURANCE [NOT USED] 29 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 30 1.11 FIELD [SITE] CONDITIONS [NOT USED] 31 1.12 WARRANTY 32 A. Manufacturer Warranty 33 1. Manufacturer's Warranty shall be in accordance with Division 1. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name) [Insert Project Number] 333920-4 PRECAST CONCRETE MANHOLE Page 4 of 6 1 PART 2 - PRODUCTS 2 2.1 OWNER -FURNISHED [oR] OWNER -SUPPLIED PRODUCTS [NOT USED] 3 2.2 EQUIPMENT, PRODUCT TYPES, AND MATERIALS 4 A. Manufacturers 5 1. Only the manufacturers as listed on the City's Standard Products List will be 6 considered as shown in Section 01 60 00. 7 a. The manufacturer must comply with this Specification and related Sections. 8 2. Any product that is not listed on the Standard Products List is considered a 9 substitution and shall be submitted in accordance with Section 01 25 00. 10 B. Materials 11 1. Concrete — Conform to Section 03 30 00. 12 2. Precast Joints — Conform to ASTM C478. 13 3. Precast Sections 14 a. Provide bell -and -spigot design incorporating a premolded joint sealing 15 compound for wastewater use. 16 b. Clean bell spigot and gaskets, lubricate and join. 17 c. Minimize number of segments. 18 d. Use long joints at the bottom and shorter joints toward the top. 19 e. Include manufactures stamp on each section. 20 4. Lifting Devices 21 a. Manhole sections and cones may be furnished with lift lugs or lift holes. 22 1) If lift lugs are provided, place 180 degrees apart. 23 2) If lift holes are provided, place 180 degrees apart and grout during manhole 24 installation. 25 5. Frame and Cover — Conform to Section 33 05 13. 26 6. Grade Ring — Conform to Section 33 05 13 and ASTM C478, 27 7. Pipe Connections 28 a. Utilize either an integrally cast embedded pipe connector or a boot -type 29 connector installed in a circular block out opening conforming to ASTM C923. 30 8. Steps 31 a. No steps are allowed. 32 9. Interior Coating or Liner — Conform to Section 33 39 60. 33 10. Exterior Coating 34 a. Use Coal Tar Bitumastic for below grade damp proofing. 35 b. Dry film thickness shall be no less than 12 mils and no greater than 30 mils. 36 c. Solids content is 68 percent by volume 2 percent. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 333920-5 PRECAST CONCRETE MANHOLE Page 5 of 6 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 6 A. Evaluation and Assessment 7 1. Verify lines and grades are in accordance to the Drawings. 8 3.3 PREPARATION 9 A. Foundation Preparation 10 1. Excavate 8 inches below manhole foundation. 11 2. Replace excavated soil with course aggregate; creating a stable base for manhole 12 construction. 13 a. If soil conditions or ground water prevent use of course aggregate base a 2-inch 14 mud slab may be substituted. 15 3.4 INSTALLATION 16 A. Manhole 17 1. Construct manhole to dimensions shown on Drawings. 18 2. Precast Sections 19 a. Provide bell -and -spigot design incorporating a premolded joint sealing 20 compound for wastewater use. 21 b. Clean bell spigot and gaskets, lubricate and join. 22 c. Minimize number of segments. 23 d. Use long joints used at the bottom and shorter joints toward the top. 24 B. Invert 25 1. Construct invert channels to provide a smooth waterway with no disruption of flow 26 at pipe -manhole connections. 27 2. For direction changes of mains, construct channels tangent to mains with maximum 28 possible radius of curvature. 29 a. Provide curves for side inlets. 30 3. For all standard manholes provide full depth invert. 31 4. For example, if 8-inch pipe in connected to manhole construct the invert to full 8 32 inches in depth. 33 C. Drop Manhole Connection 34 1. Install drop connection when sewer line enters manhole higher than 24 inches 35 above the invert. 36 D. Final Rim Elevation 37 1. Install concrete grade rings for height adjustment. 38 a. Construct grade ring on load bearing shoulder of manhole. 39 b. Use sealant between rings as shown on Drawings. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 333920-6 PRECAST CONCRETE MANHOLE Page 6 of 6 1 2. Set frame on top of manhole or grade rings using continuous water sealant. 2 3. Remove debris, stones and dirt to ensure a watertight seal. 3 4. Do not use steel shims, wood, stones or other unspecified material to obtain the 4 final surface elevation of the manhole frame. 5 E. Internal coating 6 1. Internal coating application will conform to Section 33 39 60, if required by 7 Drawings. 8 F. External coating 9 1. Remove dirt, dust, oil and other contaminants that could interfere with adhesion of 10 the coating. 11 2. Cure manhole for 3 days before backfilling around the structure. 12 3. Application will follow manufacturer's recommendation. 13 G. Modifications and Pipe Penetrations 14 1. Conform to Section 03 80 00. 15 3.5 REPAIR / RESTORATION [NOT USED] 16 3.6 RE -INSTALLATION [NOT USED] 17 3.7 FIELD QUALITY CONTROL 18 A. Field Tests and Inspections 19 1. Perform vacuum test in accordance with Section 33 01 30. 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 Revision Log DATE NAME SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number) 1 2 330524-1 INSTALLATION OF CARRIER PIPE IN CASING OR TUNNEL LINER PLATE Page 1 of 10 SECTION 33 05 24 INSTALLATION OF CARRIER PIPE IN CASING OR TUNNEL LINER PLATE 3 PART 1 - GENERAL 4 1.1 SUMMARY 5 A. Section Includes: 6 1. Requirements for the installation of carrier pipe into steel casings or tunnel liner 7 plate at locations shown on the Drawings 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 12 Contract 13 2. Division 1 — General Requirements 14 3. Section 33 01 30 — Sewer and Manhole Testing 15 1.2 PRICE AND PAYMENT PROCEDURES 16 A. Measurement and Payment 17 1. Installation of Sanitary Sewer Carrier Pipe in Casing/Tunnel Liner Plate 18 a. Measurement 19 1) Measured horizontally along the surface from centerline to centerline of the 20 beginning of the casing/liner to the end of the casing/liner 21 b. Payment 22 1) The work performed and materials furnished in accordance with this Item 23 and measured as provided under "Measurement" shall be paid for at the 24 unit price bid per linear foot for "Sewer Carrier Pipe" complete in place for: 25 a) Various Sizes 26 c. The price bid shall include: 27 1) Furnishing and installing Sanitary Sewer Main (Pipe) in Casing/Tunnel 28 Liner Plate as specified by the Drawings 29 2) Mobilization 30 3) Grout 31 4) Casing Spacers 32 5) End seals 33 6) Excavation 34 7) Hauling 35 8) Disposal of excess material 36 9) Clean-up 37 2. Installation of Water Carrier Pipe in Casing/Tunnel Liner Plate 38 a. Measurement 39 1) Measured horizontally along the surface from centerline to centerline of the 40 beginning of the casing/liner to the end of the casing/liner Payment 41 b. Payment CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insect Project Number] 330524-2 INSTALLATION OF CARRIER PIPE IN CASING OR TUNNEL LINER PLATE Page 2 of 10 1 1) The work performed and materials furnished in accordance with this Item 2 and measured as provided under "Measurement" shall be paid for at the 3 unit price bid per linear foot for "Water Carrier Pipe" complete in place for: 4 a) Various Sizes 5 c. The price bid shall include: 6 1) Furnishing and installing Water Main (Pipe) in Casing/Tunnel Liner Plate 7 as specified by the Drawings 8 2) Mobilization 9 3) Grout 10 4) Joint restraint 11 5) Casing Spacers 12 6) End seals 13 7) Excavation 14 8) Hauling 15 9) Disposal of excess material 16 10) Clean-up 17 1.3 REFERENCES 18 A. Definitions 19 1. Carrier Pipe: Permanent pipe for operational use that is used to convey flows 20 2. Casing: A steel pipe or tunnel liner installed by trenchless methods that supports the 21 ground and provides a stable underground excavation for installation of the carrier 22 pipe 23 B. Reference Standards 24 1. Reference standards cited in this Specification refer to the current reference 25 standard published at the time of the latest revision date logged at the end of this 26 Specification, unless a date is specifically cited. 27 2. American Society of Testing and Materials (ASTM) 28 a. C39, Standard Test Method for Compressive Strength of Cylindrical Concrete 29 Specimens. 30 b. C109, Standard Test Method for Compressive Strength of Hydraulic Cement 31 Mortars (Using 2-in or [50 mm] Cube Specimens). 32 c. D638, Standard Test Method for Tensile Properties of Plastics. 33 3. International Organization for Standardization (ISO): 34 a. 9001, Quality Management Systems - Requirements. 35 4. Occupational Safety and Health Administration (OSHA) 36 a. OSHA Regulations and Standards for Underground Construction, 29 CFR Part 37 1926, Subpart S, Underground Construction and Subpart P, Excavation. 38 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED] 39 1.5 SUBMITTALS 40 A. Submittals shall be in accordance with Section 01 33 00. 41 B. All submittals shall be approved by the Engineer or the City prior to delivery. 42 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS 43 A. Product Data CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 [Insert Project Name] [Insert Project Number] 330524-3 INSTALLATION OF CARRIER PIPE IN CASING OR TUNNEL LINER PLATE Page 3 of 10 1 1. Casing Isolators/Spacers 2 a. Material Data 3 2. Grout Mix 4 a. Material Data 5 B. Shop Drawings 6 1. Required for 24-inch and larger pipe installations 7 2. Submit Work Plan describing the carrier pipe installation equipment, materials and 8 construction methods to be employed. 9 3. Casing Spacers/Isolators 10 a. Detail drawings and manufacturer's information for the casing isolators/spacers 11 that will be used. 12 1) Include dimension and component materials and documentation of 13 manufacturer's ISO 9001:2000 certification. 14 b. Alternatives to casing spacers/isolators may be allowed by the City on a case- 15 by -case basis. 16 c. For consideration of alternate method, submit a detailed description of method 17 including details. 18 4. End seal or bulkhead designs and locations for casing/liners. 19 5. Annular Space (between casing pipe and casing/tunnel liner plate) Grouting Work 20 Plan and Methods including: 21 a. Grouting methods 22 b. Details of equipment 23 c. Grouting procedures and sequences including: 24 1) Injection methods 25 2) Injection pressures 26 3) Monitoring and recording equipment 27 4) Pressure gauge calibration data 28 5) Materials 29 d. Grout mix details including: 30 1) Proportions 31 2) Admixtures including: 32 a) Manufacturer's literature 33 b) Laboratory test data verifying the strength of the proposed grout mix 34 c) Proposed grout densities 35 d) Viscosity 36 e) Initial set time of grout 37 (1) Data for these requirements shall be derived from trial batches from 38 an approved testing laboratory. 39 e. Submit a minimum of 3 other similar projects where the proposed grout mix 40 design was used. 41 f. Submit anticipated volumes of grout to be pumped for each application and 42 reach grouted. 43 g. For pipe installations greater than 36-inches, without hold down jacks or a 44 restrained spacer, provide buoyant force calculations during grouting and 45 measures to prevent flotation. 46 1) Calculations sealed by a licensed Engineer in the State of Texas. 47 h. Description of methods and devices to prevent buckling of carrier pipe during 48 grouting of annular space, if required CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330524-4 INSTALLATION OF CARRIER PIPE IN CASING OR TUNNEL LINER PLATE Page 4 of 10 1 1.7 CLOSEOUT SUBMITTALS [NOT USED] 2 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 3 1.9 QUALITY ASSURANCE 4 A. Certifications 5 1. Casing isolator/spacer manufacturer shall be certified against the provisions of 6 ISO9001:2000. 7 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 8 1.11 FIELD [SITE] CONDITIONS [NOT USED] 9 1.12 WARRANTY [NOT USED] 10 PART 2 - PRODUCTS 11 2.1 OWNER -FURNISHED [oR] OWNER-SUPPLIEDPRODUCTS [NOT USED] 12 2.2 MATERIALS 13 A. Manufacturers 14 1. Only the manufacturers as listed on the City's Standard Products List will be 15 considered as shown in Section 01 60 00. 16 a. The manufacturer must comply with this Specification and related Sections. 17 2. Any product that is not listed on the Standard Products List is considered a 18 substitution and shall be submitted in accordance with Section 01 25 00. 19 3. The Casing Spacers/Isolators shall be new and the product of a manufacturer 20 regularly engaged in the manufacturing of casing spacers/isolators. 21 B. Design Criteria and Materials 22 23 24 25 1. Carrier pipe shall be installed within the horizontal and vertical tolerances as indicated in PART 3 of this Specification, incorporating all support/insulator dimensions required. Diameter (inches) Water Line 8-12 Material DIP (Restrained) DIP (Restrained) 16-20 AWWA C303 (Restrained) DIP (Restrained) AWWA C303 (Restrained) 24 and greater AWWA C301 (Restrained) Waste Water DIP (with Ceramic Epoxy) Line 8-15 PVC SDR 26 DIP (with Ceramic Epoxy) 18 and greater Fiberglass 26 2. Grout of annular space 27 a. For gravity sewer carrier pipe installation: Specification Reference 33 11 10 33 11 10 33 11 13 33 11 10 33 11 13 33 11 15 33 11 10 33 31 20 33 11 10 33 31 13 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330524-5 INSTALLATION OF CARRIER PIPE IN CASING OR TUNNEL LINER PLATE Page 5 of 10 1 1) Fill all voids between the carrier pipe and the casing or liner with grout. 2 2) All exterior carrier pipe surfaces and all interior casing or liner surfaces 3 shall be in contact with the grout. 4 b. For water line installation: 5 1) No annular space fill will be used. 6 3. Grout Mixes 7 a. Low Density Cellular Grout (LDCC) 8 1) Annular space (between sewer carrier pipe and casing/liner) grout shall be 9 LDCC. 10 2) The LDCC shall be portland cement based grout mix with the addition of a 11 foaming agent designed for this application. 12 3) Develop 1 or more grout mixes designed to completely fill the annular 13 space based on the following requirements: 14 a) Provide adequate retardation to completely fill the annular space in 1 15 monolithic pour. 16 b) Provide less than 1 percent shrinkage by volume. 17 c) Compressive Strength 18 (1) Minimum strength of 10 psi in 24 hours, 300 psi in 28 days 19 d) Design grout mix with the proper density and use proper methods to 20 prevent floating of the carrier pipe. 21 e) Proportion grout to flow and to completely fill all voids between the 22 carrier pipe and the casing or liner. 23 4. End Seals 24 a. Provide end seals at each end of the casing or liner to contain the grout backfill 25 or to close the casing/liner ends to prevent the inflow of water or soil. 26 1) For water piping less than 24-inch diameter, use hard rubber seals, Model 27 PL Link Seal as manufactured by the Thunderline Corporation or approved 28 equal. 29 2) For water piping 24-inch diameter and greater, use pull -on, 1/8 inch thick, 30 synthetic rubber end seals, Model C, as manufactured by Pipeline Seal and 31 Insulator, Inc. or approved equal. 32 3) For sewer piping, no end seals are required since the annular space between 33 the carrier pipe and the casing will be grouted. 34 b. Design end seals to withstand the anticipated soil or grouting pressure and be 35 watertight to prevent groundwater from entering the casing. 36 5. Casing Spacers/Insulators 37 a. Provide casing spacers/insulators to support the carrier pipe during installation 38 and grouting (where grout is used). 39 b. Casing Spacers/Isolators material and properties: 40 1) Shall be minimum 14 gage 41 2) For water pipe, utilize Stainless Steel. 42 3) For sewer pipe, utilize Coated Steel. 43 4) Suitable for supporting weight of carrier pipe without deformation or 44 collapse during installation 45 c. Provide restrained -style casing spacers to hold all pipes stable during grouting 46 operations and prevent floating or movement. 47 d. Provide dielectric strength sufficient to electrically isolate each component 48 from one another and from the casing. 49 e. Design risers for appropriate loads, and, as a minimum: CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330524-6 INSTALLATION OF CARRIER PIPE IN CASING OR TUNNEL LINER PLATE Page 6 of 10 1 1) Provide 10 gage steel risers 2 a) Provide stainless steel bands and risers for water installations. 3 f. Band material and criteria 4 1) Provide polyvinyl chloride inner liner with: 5 a) Minimum thickness of 0.09 inches 6 b) Durometer "A" of 85-90 hardness 7 c) Minimum dielectric strength of 58,000 volts 8 g. Runner material and criteria 9 1) Provide pressure -molded glass reinforced polymer or UHMW with: 10 a) Minimum of 2 inches in width and a minimum of 11 inches in length. 11 2) Attach to the band or riser with 3/8 inch minimum welded steel or stainless 12 steel studs. 13 3) Runner studs and nuts shall be recessed well below the wearing surface of 14 the runner 15 a) File recess with a corrosion inhibiting filler. 16 h. Riser height 17 1) Provide sufficient height with attached runner allow a minimum clearance 18 of 2 inches between the outside of carrier pipe bells or couplings and the 19 inside of the casing liner surface. 20 2.3 ACCESSORIES [NOT USED] 21 2.4 SOURCE QUALITY CONTROL [NOT USED] 22 PART 3 - EXECUTION 23 3.1 INSTALLERS [NOT USED] 24 3.2 EXAMINATION [NOT USED] 25 3.3 PREPARATION [NOT USED] 26 3.4 INSTALLATION 27 A. General 28 1. Carrier pipe installation shall not begin until the following tasks have been 29 completed: 30 a. All required submittals have been provided, reviewed and accepted. 31 b. All casing/liner joints are watertight and no water is entering casing or liner 32 from any sources. 33 c. All contact grouting is complete. 34 d. Casing/liner alignment record drawings have been submitted and accepted by 35 City to document deviations due to casing/liner installation. 36 e. Site safety representative has prepared a code of safe practices and an 37 emergency plan in accordance with applicable requirements. 38 2. The carrier pipe shall be installed within the casings or liners between the limits 39 indicated on the Drawings, to the specified lines and grades and utilizing methods 40 which include due regard for safety of workers, adjacent structures and 41 improvements, utilities and the public. 42 B. Control of Line and Grade CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 [Insert Project Name] [Insert Project Number] 330524-7 INSTALLATION OF CARRIER PIPE IN CASING OR TUNNEL LINER PLATE Page 7 of 10 1 1. Install Carrier pipe inside the steel casing within the following tolerances: 2 a. Horizontal 3 1) ± 2 inches from design line 4 b. Vertical 5 1) ±1 inch from design grade 6 2. Check line and grade set up prior to beginning carrier pipe installation. 7 3. Perform survey checks of line -and -grade of carrier pipe during installation 8 operations. 9 4. The Contractor is fully responsible for the accuracy of the installation and the 10 correction of it, as required. 11 a. Where the carrier pipe installation does not satisfy the specified tolerances, 12 correct the installation, including if necessary, redesign of the pipe or structures 13 at no additional cost to City. 14 C. Installation of Carrier Pipe 15 1. Pipe Installation 16 a. Remove all loose soil from casing or liner. 17 b. Grind smooth all rough welds at casing joints. 18 2. Installation of Casing Spacers 19 a. Provide casing spacers, insulators or other approved devices to prevent 20 flotation, movement or damage to the pipe during installation and grout backfill 21 placement. 22 b. Assemble and securely fasten casing spacers to the pipeline to be installed in 23 casings or tunnels. 24 c. Correctly assemble, evenly tighten and prevent damage during tightening of the 25 insulators and pipe insertion. 26 d. Install spacers in accordance with manufacturer's recommendations. 27 e. Install carrier pipe so that there is no metallic contact between the carrier pipe 28 and the casing. 29 f. Carrier pipe shall be installed without sliding or dragging it on the ground or in 30 the casing/liner in a manner that could damage the pipe or coatings. 31 1) If guide rails are allowed, place cement mortar on both sides of the rails. 32 g. Coat the casing spacer runners with a non-corrosive/environmentally safe 33 lubricant to minimize friction when installing the carrier pipe. 34 h. The carrier pipe shall be electrically isolated from the carrier pipe and from the 35 casing. 36 i. Grade the bottom of the trench adjacent to each end of the casing to provide a 37 firm, uniform and continuous support for the pipe. If the trench requires some 38 backfill to establish the final trench bottom grade, place the backfill material in 39 6-inch lifts and compact each layer. 40 j. After the casing or tunnel liner has been placed, pump dry and maintain dry 41 until the casing spacers and end seals are installed. 42 3. Insulator Spacing 43 a. Maximum distance between spacers is to be 6 feet. 44 b. For ductile -iron pipe, flanged pipe or bell and spigot pipe, install spacers within 45 1 foot on each side of the bell or flange and 1 in the center of the joint where 18 46 foot or 20 foot long joints are used. 47 c. If the casing or pipe is angled or bent, reduce the spacing. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number) 330524-8 INSTALLATION OF CARRIER PIPE IN CASING OR TUNNEL LINER PLATE Page 8 of 10 1 d. The end spacer must be within 6 inches of the end of the casing pipe, regardless 2 of size of casing and pipe or type of spacer used. 3 e. Install spacers on PVC pipe at the insertion line to prevent over -insertion of the 4 spigot into the bell. 5 4. After installation of the carrier pipe: 6 a. Mortar inside and outside of the joints, as applicable 7 b. Verify electrical discontinuity between the water carrier pipe and tunnel liner. 8 1) If continuity exists, remedy the short, by all means necessary including 9 removing and reinstalling the carrier pipe, prior to applying cellular grout. 10 c. If hold down jacks or casing spacers are used, seal or plug the ends of the 11 casing. 12 d. If steel pipe is used and not welded prior to installation in casing/liner, welding 13 of pipe will only be allowed after grouting of annular space is complete. 14 D. Installation of End Seals 15 1. For Water Pipes 16 a. Grout end of casing/liner a minimum of 6 inches and a maximum of 12 inches. 17 b. Place pull -on synthetic rubber end seals on the pipe and pull over the end of the 18 casing. Securely fasten with stainless steel bands. 19 2. For Sewer Pipes 20 a. Grout annular space between carrier pipe and casing as indicated in this 21 Specification. 22 E. Annular Space Grouting (For Sewer Only) 23 1. Prepare pipe as necessary to prevent the pipe from floating during grouting 24 operation as necessary. 25 2. Mixing of Grout 26 a. Mix material in equipment of sufficient size to provide the desired amount of 27 grout material for each stage in a single operation. 28 1) The equipment shall be capable of mixing the grout at the required densities 29 for the approved procedure and shall be capable of changing the densities 30 as required by field conditions. 31 3. Backfill Annular Space with Grout 32 a. Prior to filling of the annular space, test the carrier pipe in accordance with 33 Section 33 01 30. 34 b. Verify the maximum allowable pressure with the carrier pipe manufacturer and 35 do not exceed this pressure. 36 c. After the installation of the carrier pipe, the remaining space (all voids) between 37 the casing/liner and the carrier shall be filled with LDCC grout. 38 1) All surfaces of the exterior carrier pipe wall and casing/liner interior shall 39 be in contact with the grout. 40 2) Grout shall be pumped through a pipe or hose. 41 3) Use grout pipes, or other appropriate materials, to avoid damage to carrier 42 pipe during grouting. 43 4. Injection of LDCC Grout 44 a. Grout injection pressure shall not exceed the carrier pipe manufacturer's 45 approved recommendations or 5 psi (whichever is lower). 46 b. Pumping equipment shall be of a size sufficient to inject grout at a volume, 47 velocity and pressure compatible with the size/volume of the annular space. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330524-9 INSTALLATION OF CARRIER PIPE IN CASING OR TUNNEL LINER PLATE Page 9 of 10 1 c. Once grouting operations begin, grouting shall proceed uninterrupted, unless 2 grouting procedures require multiple stages. 3 d. Grout placements shall not be terminated until the estimated annular volume of 4 grout has been injected. 5 5. Block the carrier pipe during grouting to prevent flotation during grout installation. 6 6. Protect and preserve the interior surfaces of the casing from damage. 7 3.5 REPAIR / RESTORATION [NOT USED] 8 3.6 RE -INSTALLATION [NOT USED] 9 3.7 FIELD [oR] SITE QUALITY CONTROL 10 A. Reports and Records required for pipe installations greater than 48-inches and longer 11 than 350 feet 12 1. Maintain and submit daily logs of grouting operations. 13 a. Include: 14 1) Grouting locations 15 2) Pressures 16 3) Volumes 17 4) Grout mix pumped 18 5) Time of pumping 19 2. Note any problems or unusual observations on logs. 20 B. Grout Strength Tests 21 1. City will perform testing for 24-hour and 28-day compressive strength tests for the 22 cylinder molds or grout cubes obtained during grouting operations. 23 2. City will perform field sampling during annular space grouting. 24 a. City will collect at least 1 set of 4 cylinder molds or grout cubes for each 100 25 cubic yards of grout injected but not less than 1 set for each grouting shift. 26 b. City will perform 24-hour and 28-day compressive strength tests per ASTM 27 C39 (cylindrical specimens) or ASTM C109 (cube specimens). 28 c. Remaining samples shall be tested as directed by City. 29 C. Safety 30 1. The Contractor is responsible for safety on the job site. 31 a. Perform all Work in accordance with the current applicable regulations of the 32 Federal, State and local agencies. 33 b. In the event of conflict, comply with the more restrictive applicable 34 requirement. 35 2. No gasoline powered equipment shall be permitted in jacking shafts and receiving 36 shafts/pits. 37 a. Diesel, electrical, hydraulic and air powered equipment is acceptable, subject to 38 applicable local, State and Federal regulations. 39 3. Methods of construction shall be such as to ensure the safety of the Work, 40 Contractor's and other employees on site and the public. 41 4. Furnish and operate a temporary ventilation system in accordance with applicable 42 safety requirements when personnel are underground. 43 a. Perform all required air and gas monitoring. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number) 330524-10 INSTALLATION OF CARRIER PIPE IN CASING OR TUNNEL LINER PLATE Page 10 of 10 1 b. Ventilation system shall provide a sufficient supply of fresh air and maintain an 2 atmosphere free of toxic or flammable gasses in all underground work areas. 3 5. Perform all Work in accordance with all current applicable regulations and safety 4 requirements of the federal, state and local agencies. 5 a. Comply with all applicable provisions of OSHA 29 CFR Part 1926, Subpart S, 6 Underground Construction and Subpart P, Excavations. 7 b. In the event of conflict, comply with the more stringent requirements. 8 6. If personnel will enter the pipe during construction, the Contractor shall develop an 9 emergency response plan for rescuing personnel trapped underground in a shaft 10 excavation or pipe. 11 a. Keep on -site all equipment required for emergency response in accordance with 12 the agency having jurisdiction 13 3.8 SYSTEM STARTUP [NOT USED] 14 3.9 ADJUSTING [NOT USED] 15 3.10 CLEANING [NOT USED] 16 3.11 CLOSEOUT ACTIVITIES [NOT USED] 17 3.12 PROTECTION [NOT USED] 18 3.13 MAINTENANCE [NOT USED] 19 3.14 ATTACHMENTS [NOT USED] 20 21 22 DATE NAME END OF SECTION Revision Log SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 2 3 PART 1 - GENERAL SECTION 33 05 26 UTILITY MARKERS/LOCATORS 330526-1 UTILITY MARKERS/LOCATORS Page 1 of 6 4 1.1 SUMMARY 5 A. Section Includes: 6 1. Buried and surface utility markers for utility construction 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 11 Contract 12 2. Division 1 — General Requirements 13 1.2 PRICE AND PAYMENT PROCEDURES 14 A. Measurement and Payment 15 1. Measurement 16 a. Measurement for this Item will be by lump sum. 17 2. Payment 18 a. The work performed and materials furnished in accordance with this Item will 19 be paid for at the lump sum price bid for "Utility Markers". 20 3. The price bid shall include: 21 a. Furnishing and installing Utility Markers as specified by the Drawings 22 b. Mobilization 23 c. Pavement removal 24 d. Excavation 25 e. Hauling 26 f. Disposal of excess material 27 g. Furnishing, placement and compaction of backfill 28 h. Clean-up 29 1.3 REFERENCES 30 A. Reference Standards 31 1. Reference standards cited in this Specification refer to the current reference 32 standard published at the time of the latest revision date logged at the end of this 33 Specification, unless a date is specifically cited. 34 2. American Public Works Association (AWPA): 35 a. Uniform Color Code. 36 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED] 37 1.5 SUBMITTALS 38 A. Submittals shall be in accordance with Section 01 33 00. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330526-2 UTILITY MARKERS/LOCATORS Page 2 of 6 1 B. All submittals shall be approved by the Engineer or the City prior to delivery. 2 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS 3 A. Product Data 4 1. Buried Marker 5 2. Surface Marker 6 1.7 CLOSEOUT SUBMITTALS [NOT USED] 7 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 8 1.9 QUALITY ASSURANCE [NOT USED] 9 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 10 1.11 FIELD [SITE] CONDITIONS [NOT USED] 11 1.12 WARRANTY [NOT USED] 12 PART 2 - PRODUCTS 13 2.1 OWNER -FURNISHED loR] OWNER-SUPPLIEDPRODUCTS [NOT USED] 14 2.2 MATERIALS 15 A. Manufacturers 16 1. Only the manufacturers as listed on the City's Standard Products List will be 17 considered as shown in Section 01 60 00. 18 a. The manufacturer must comply with this Specification and related Sections. 19 2. Any product that is not listed on the Standard Products List is considered a 20 substitution and shall be submitted in accordance with Section 01 25 00. 21 3. Provide new Utility Markers/Locators from a manufacturer regularly engaged in the 22 manufacturing of Utility Markers/Locators. 23 B. Materials 24 1. Buried Markers 25 a. Detectable warning tape shall be as follows: 26 1) 5.0 mil overall thickness 27 2) Width — 3 inch minimum 28 3) Weight — 27.5 pounds per inch per 1,000 square feet 29 4) Triple Layer with: 30 a) Minimum thickness 0.35 mils solid aluminum foil encased in a 31 protective inert plastic jacket 32 (1) 100 percent virgin low density polyethylene 33 (2) Impervious to all known alkalis, acids, chemical reagents and 34 solvents within soil 35 (3) Aluminum foil visible to both sides 36 5) Locatable by conductive and inductive methods 37 6) Printing encased to avoid ink rub -off 38 7) Color and Legends 39 a) Potable water lines CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330526-3 UTILITY MARKERS/LOCATORS Page 3 of 6 1 (1) Color — Blue (in accordance with APWA Uniform Color Code) 2 (2) Legend — Caution Potable Water Line Below (repeated every 24 3 inches) 4 b) Reclaimed water lines 5 (1) Color — Purple (in accordance with APWA Uniform Color Code) 6 (2) Legend — Caution Reclaimed Water Line Below (repeated every 24 7 inches) 8 c) Sewer Line 9 (1) Color — Green (in accordance with APWA Uniform Color Code) 10 (2) Legend — Caution Sewer Line Below (repeated every 24 inches) 11 b. Electronic utility marker balls shall be as follows: 12 1) Sealed shell containing a passive antenna — low -frequency resonance circuit 13 tuned to specific frequency 14 2) Size — 4.5-inch diameter 15 3) Range — 5 feet minimum 16 4) Field Type/Shape — Spherical 17 5) Material — high -density polyethylene 18 6) Color and Frequency 19 a) Water Lines 20 (1) Color — Blue (in accordance with APWA Unifoiui Color Code) 21 (2) Frequency —145.7 kHz 22 b) Sewer Line Markers 23 (1) Color — Green (in accordance with APWA Uniform Color Code) 24 (2) Frequency —121.6 kHz 25 2. Surface Markers 26 a. Provide as follows: 27 1) 4-inch diameter, 6-feet minimum length, polyethylene posts, or equal 28 2) White posts with colored, ultraviolet resistant domes as follows: 29 a) Water Lines 30 (1) Color — Blue (in accordance with APWA Uniform Color Code) 31 (2) Legend — Caution Potable Water Line Below 32 b) Reclaimed water lines 33 (1) Color — Purple (in accordance with APWA Uniform Color Code) 34 (2) Legend — Caution Reclaimed Water Line Below 35 c) Sewer lines 36 (1) Color — Green (in accordance with APWA Uniform Color Code) 37 (2) Legend — Caution Sewer Line Below CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330526-4 UTILITY MARKERS/LOCATORS Page 4 of 6 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 INSTALLATION 8 A. Buried Markers 9 1. Detectable Warning Tape 10 a. Install in accordance with manufacturer's recommendations below natural 11 ground surface and directly above the utility for which it is marking. 12 1) Allow 18 inches minimum between utility and marker. 13 2) Bury to a depth of 3 feet or as close to the grade as is practical for optimum 14 protection and detectability. 15 2. Electronic Marker Balls 16 a. Install in accordance with manufacturer's recommendations below natural 17 ground surface and directly above the utility for which it is marking. 18 1) Allow 4 inches minimum between utility and marker. 19 2) Bury to a depth of 5 feet maximum, or as close to the grade as is practical 20 for optimum protection and detectability. 21 3) Allow at least 6 feet between each marker. 22 b. Use tie -downs for placement of markers if deemed necessary by the City, or 23 Engineer. 24 c. Upon completion of installation, the City will inspect that electronic marker 25 balls are installed in place, prior to paving over any of the required locations. 26 d. See table below for other details related to marker ball installation: 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 1 2 330526-5 UTILITY MARKERS/LOCATORS Page 5 of 6 Marker Ball Clearance, Spacing, Bury and Placement 16-inch and Larger 12-inch and Smaller Water Lines Water Lines Clearance between Utility and Marker Maximum Bury Depth Minimum Spacing Placement 4 inches ( minimum) 5 feet 6 feet -Horizontal Bends -Vertical Bends -Horizontal Pts of curvature, tangency, reverse curvature -Horizontal Tees (excluding fire hydrants) -Casings -Cleaning wyes -Plugs -Other Locations shown on Drawings 4 inches ( minimum) 5 feet 6 feet - Horizontal Bends -Vertical Bends -Horizontal Pts of curvature, tangency, reverse curvature -Casings -Dead-ends -Stub-outs Sanitary Sewer 4 inches ( minimum) 5 feet 6 feet -ROW/Casings (Highways) -ROW/Casings (Railroads) -Other Locations shown on Drawings 3 B. Surface Markers 4 1. Bury a minimum of 2 feet deep, with a minimum of 4 feet above ground 5 2. The warning sign for all surface markers shall be 21 inches (not including post cap). 6 3. Where possible, place surface markers near fixed objects. 7 4. Place Surface Markers at the following locations: 8 a. Buried Features 9 1) Place directly above a buried feature. 10 b. Above -Ground Features 11 1) Place a maximum of 2 feet away from an above -ground feature. 12 c. Water lines 16-inches and larger 13 1) Each right-of-way line (or end of casing pipe) for: 14 a) Highway crossings 15 b) Railroad crossings 16 2) Utility crossings such as: 17 a) High pressure or large diameter gas lines 1 g b) Fiber optic lines 19 c) Underground electric transmission lines 20 d) Or other locations shown on the Drawings, or directed by the City 21 d. Surface markers not required for 12-inch and smaller water lines 22 e. For sanitary sewer lines: CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number) 330526-6 UTILITY MARKERS/LOCATORS Page 6 of 6 1 1) In undeveloped areas, place marker maximum of 2 feet away from an 2 above -ground feature such as a manhole or combination air valve vault. 3 2) Place at 500-foot intervals along the pipeline. 4 3.5 REPAIR / RESTORATION [NOT USED] 5 3.6 RE -INSTALLATION [NOT USED] 6 3.7 FIELD [oR] SITE QUALITY CONTROL [NOT USED] 7 3.8 SYSTEM STARTUP [NOT USED] 8 3.9 ADJUSTING [NOT USED] 9 3.10 CLEANING [NOT USED] 10 3.11 CLOSEOUT ACTIVITIES [NOT USED] 11 3.12 PROTECTION [NOT USED] 12 3.13 MAINTENANCE [NOT USED] 13 3.14 ATTACHMENTS [NOT USED] 14 END OF SECTION 15 16 Revision Log DATE NAME SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 2 330530-1 EXPLORATORY EXCAVATION OF EXISTING UTILITIES Page 1 of 4 SECTION 33 05 30 EXPLORATORY EXCAVATION FOR EXISTING UTILITIES 3 PART 1 - GENERAL 4 1.1 SUMMARY 5 A. Section Includes: 6 1. Locating and verifying the location and elevation of the existing underground 7 utilities that may conflict with a facility proposed for construction 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 12 Contract 13 2. Division 1 — General Requirements 14 3. Section 33 05 10 — Utility Trench Excavation, Embedment and Backfill 15 1.2 PRICE AND PAYMENT PROCEDURES 16 A. Measurement and Payment 17 1. Measurement 18 a. Measurement for this Item shall be per each excavation performed as identified 19 in the Drawings, or as directed. 20 2. Payment: 21 a. The work performed and materials furnished in accordance with this Item and 22 measured as provided under "Measurement" will be paid for at the unit price 23 bid per each "Exploratory Excavation of Existing Utilities" of the type 24 specified. 25 3. The price bid shall include: 26 a. Grade survey 27 b. Pavement removal 28 c. Excavation 29 d. Hauling 30 e. Disposal of excess material 31 f. Furnishing, placing and compaction of embedment 32 g. Furnishing, placing and compaction of backfill 33 h. Clean-up 34 i. Surface restoration 35 1.3 REFERENCES 36 A. Reference Standards 37 1. Reference standards cited in this Specification refer to the current reference 38 standard published at the time of the latest revision date logged at the end of this 39 Specification, unless a date is specifically cited. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330530-2 EXPLORATORY EXCAVATION OF EXISTING UTILITIES Page 2 of 4 1 1.4 ADMINISTRATIVE REQUIREMENTS 2 A. Coordination 3 1. Coordinate with City Inspector at least 48 hours prior to commencing on site for 4 Exploratory Excavation of Existing Utilities. 5 2. Coordinate location of all other existing utilities within vicinity of excavation prior 6 to commencing Exploratory Excavation. 7 3. Coordinate staking of Exploratory Excavations with City at least 1 week prior to 8 commencement. 9 B. Sequencing 10 1. Exploratory Excavations shall be conducted prior to the construction of the entire 11 project. 12 C. Scheduling 13 1. For critical utility locations, the City may choose to be present during excavation. 14 2. Alter schedule for Exploratory Excavation of Existing Utilities to accommodate 15 City personnel. 16 1.5 SUBMITTALS [NOT USED] 17 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 18 1.7 CLOSEOUT SUBMITTALS 19 A. Report of Utility Location 20 1. Horizontal location of utility as surveyed 21 2. Vertical elevation of utility as surveyed 22 a. Top of utility 23 b. Spring line of utility 24 c. Existing ground 25 3. Material type, diameter and description of the condition of existing utility 26 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 27 1.9 QUALITY ASSURANCE [NOT USED] 28 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 29 1.11 FIELD [SITE] CONDITIONS [NOT USED] 30 1.12 WARRANTY [NOT USED] 31 PART 2 - PRODUCTS [NOT USED] CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330530-3 EXPLORATORY EXCAVATION OF EXISTING UTILITIES Page 3 of 4 1 PART 3 - EXECUTION 2 3.1 INSTALLERS [NOT USED] 3 3.2 EXAMINATION 4 A. Verification of Conditions 5 1. Verify location of existing utilities in accordance with the General Requirements, 6 the General Notes and the Drawings. 7 3.3 PREPARATION 8 A. Coordinate with City Survey, if applicable. 9 3.4 INSTALLATION 10 A. Verify location of existing utility at location denoted on the Drawings, or as directed by 11 the City or Engineer. 12 1. Expose utility to spring line, as necessary. 13 2. Excavate and Backfill Trench for the Exploratory Excavation in accordance with 14 Section 33 05 10. 15 B. Upon completion of the utility exploration, submit a report of the findings. 16 C. If location of utility is in conflict with the Drawings, notify the City Project Manager 17 for appropriate design modifications. 18 D. Place embedment and backfill in accordance with Section 33 05 10. 19 E. Once necessary data is obtained, immediately restore surface to existing conditions to: 20 1. Obtain a safe and proper driving surface, if applicable 21 2. Ensure the safety of the general public 22 3. The satisfaction of the City 23 3.5 REPAIR / RESTORATION [NOT USED] 24 3.6 RE -INSTALLATION [NOT USED] 25 3.7 FIELD [oR] SITE QUALITY CONTROL [NOT USED] 26 3.8 SYSTEM STARTUP [NOT USED] 27 3.9 ADJUSTING [NOT USED] 28 3.10 CLEANING [NOT USED] 29 3.11 CLOSEOUT ACTIVITIES [NOT USED] 30 3.12 PROTECTION [NOT USED] 31 3.13 MAINTENANCE [NOT USED] 32 3.14 ATTACHMENTS [NOT USED] 33 END OF SECTION CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330530-4 EXPLORATORY EXCAVATION OF EXISTING UTILITIES Page 4 of 4 Revision Log DATE NAME SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 2 3 PART 1 - GENERAL 330513-I FRAME, COVER, AND GRADE RINGS Page 1 of 5 SECTION 33 05 13 FRAME, COVER, AND GRADE RINGS 4 1.1 SUMMARY 5 A. Section Includes: 6 1. Frame, cover and grade rings used as access ports into water, sanitary sewer and 7 storm drain structures such manholes or vaults 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 12 Contract 13 2. Division 1 — General Requirements 14 1.2 PRICE AND PAYMENT PROCEDURES 15 A. Measurement and Payment 16 1. Measurement 17 a. This Item is considered subsidiary to the structure containing the frame, cover 18 and grade rings. 19 2. Payment 20 a. The work performed and the materials furnished in accordance with this Item 21 are subsidiary to the unit price bid per each structure complete in place, and no 22 other compensation will be allowed. 23 1.3 REFERENCES 24 A. Reference Standards 25 1. Reference standards cited in this Specification refer to the current reference 26 standard published at the time of the latest revision date logged at the end of this 27 Specification, unless a date is specifically cited. 28 2. ASTM International (ASTM) 29 a. ASTM A48 — Standard Specification for Gray Iron Castings 30 b. ASTM A536 - Standard Specification for Ductile Iron Castings 31 c. ASTM C478 - Specification for Precast Reinforced Concrete Manhole Sections 32 3. American Association of State Highways and Transportation Officials (AASHTO) 33 a. AASHTO M306 — Standard Specification for Drainage, Sewer, Utility and 34 Related Castings 35 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED] 36 1.5 SUBMITTALS 37 A. Submittals shall be in accordance with Section 01 33 00. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330513-2 FRAME, COVER, AND GRADE RINGS Page 2 of 5 1 B. All submittals shall be approved by the Engineer or the City prior to delivery and/or 2 fabrication for specials. 3 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS 4 A. Product Data 5 1. All castings shall be cast with: 6 a. Approved foundry's name 7 b. Part number 8 c. Country of origin 9 2. Provide manufacturer's: 10 a. Specifications 11 b. Load tables 12 c. Dimension diagrams 13 d. Anchor details 14 e. Installation instructions 15 B. Certificates 16 1. Manufacturer shall certify that all castings conform to the ASTM and AASHTO 17 designations. 18 1.7 CLOSEOUT SUBMITTALS [NOT USED] 19 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 20 1.9 QUALITY ASSURANCE [NOT USED] 21 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 22 1.11 FIELD [SITE] CONDITIONS [NOT USED] 23 1.12 WARRANTY [NOT USED] 24 PART 2 - PRODUCTS 25 2.1 OWNER -FURNISHED [OR] OWNER -SUPPLIED PRODUCTS [NOT USED] 26 2.2 EQUIPMENT, PRODUCT TYPES, MATERIALS 27 A. Manufacturers 28 1. Only the manufacturers as listed on the City's Standard Products List will be 29 considered as shown in Section 01 60 00. 30 a. The manufacturer must comply with this Specification and related Sections. 31 2. Any product that is not listed on the Standard Products List is considered a 32 substitution and shall be submitted in accordance with Section 01 25 00. 33 B. Castings 34 1. Use castings for frames that conform to ASTM A48, Class 35B or better. 35 2. Use castings for covers that conform to ASTM A536, Grade 65-45-12 or better. 36 3. Use clean casting capable of withstanding application of AASHTO HS-20 vehicle 37 loading with permanent deformation. 38 4. Covers CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 3305 13 -3 FRAME, COVER, AND GRADE RINGS Page 3 of 5 1 a. Size to set flush with the frame with no larger than a 1/8 inch gap between the 2 frame and cover 3 b. Provide with 2 inch wide pick slots in lieu of pick holes. 4 c. Provide gasket in frame and cover. 5 d. Standard Dimensions 6 1) Sanitary Sewer 7 a) Provide a clear opening of 30 inches for all sanitary sewer frames and 8 cover assemblies unless otherwise specified in the Contract Documents. 9 2) Storm Drain 10 a) Provide a clear opening of 19 3/ inches for all storm drain frames, inlets 11 and cover assemblies unless otherwise specified in the Contract 12 Documents. 13 b) Provide a minimum clear opening of 24 inches for all storm sewer 14 manholes and junction structures. 15 e. Standard Labels 16 1) Water 17 a) Cast lid with the word "WATER" in 2-inch letters across the lid. 18 2) Sanitary Sewer 19 a) Cast lid with the word "SANITARY SEWER" in 2-inch letters across 20 the lid. 21 3) Storm Drain 22 a) Cast lid with the word "STORM DRAIN" in 2-inch letters across the 23 lid. 24 f. Hinge Covers 25 1) Provide water tight gasket on all hinged covers. 26 2) Water 27 a) Provide hinged covers for all water structures. 28 3) Sanitary Sewer 29 a) Provide hinged covers for all manholes or structures constructed over 30 24-inch sewer lines and larger and for manholes where rim elevations 31 are greater than 12 inches above the surface. 32 C. Grade Rings 33 1. Provide grade rings in sizes from 2-inch up to 8-inch. 34 2. Use concrete in traffic loading areas. 35 3. In non -traffic areas concrete or HDPE can be used. 36 D. Joint Sealant 37 1. Provide a pre -formed or trowelable bitumastic sealant in an extrudable or flat tape 38 form. 39 2. Provide sealant that is not dependant on a chemical action for its adhesive 40 properties or cohesive strength. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name) [Insert Project Number] 33 05 13 - 4 FRAME, COVER, AND GRADE RINGS Page 4 of 5 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 INSTALLATION 8 A. Grade Rings 9 1. Place as shown in the water and sanitary sewer City Standard Details. 10 2. Clean surfaces of dirt, sand, mud or other foreign matter before placing sealant. 11 3. Seal each grade ring with sealant specified in this Specification and as shown on the 12 City Standard Details. 13 B. Frame and Cover 14 1. Water 15 a. For water structures install frame, cover and grade rings in accordance with 16 applicable City Standard Detail. 17 2. Sanitary Sewer 18 a. For sanitary sewer structures install frame, cover and grade rings in accordance 19 with applicable City Standard Detail. 20 3. Storm Drain 21 a. For storm drain structures install frame, cover and grade rings in accordance 22 with applicable City Standard Detail. 23 4. Hinge Cover 24 a. Provide hinge cover on elevated manholes, junction boxes, in the flood plain 25 and where specified on the Drawings. 26 C. Joint Sealing 27 1. Seal frame, grade rings and structure with specified sealant. 28 D. Concrete Collar 29 1. Provide concrete collar around all frame and cover assemblies. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [insert Project Number] 330513-5 FRAME, COVER, AND GRADE RINGS Page 5 of 5 1 3.5 REPAIR / RESTORATION [NOT USED] 2 3.6 RE -INSTALLATION [NOT USED] 3 3.7 FIELD RA] 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 [NOT USED] 8 3.12 PROTECTION [NOT USED] 9 3.13 MAINTENANCE [NOT USED] 10 3.14 ATTACHMENTS [NOT USED] 11 END OF SECTION 12 13 Revision Log DATE NAME SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 [Insert Project Name] [Insert Project Number] 1 2 3 PART 1 - GENERAL 4 1.1 SUMMARY SECTION 33 05 21 TUNNEL LINER PLATE 330521-I TUNNEL LINER PLATE Page I of 5 5 A. Section Includes: 6 1. Minimum requirements for manufacturing, furnishing and transporting Tunnel 7 Liner Plate to be used for excavation support as installed By Other than Open Cut at 8 the locations shown on the Drawings 9 B. Deviations from 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 13 Contract 14 2. Division 1 — General Requirements 15 3. Section 33 05 23 — Hand Tunneling 16 4. Section 33 05 24 — Installation of Carrier Pipe in Casing or Tunnel Liner Plate 17 1.2 PRICE AND PAYMENT PROCEDURES 18 A. Measurement and Payment 19 a. Measurement 20 1) Measured horizontally along the surface for the length of Tunnel Liner Plate 21 installed 22 b. Payment 23 1) The work performed and materials furnished in accordance with this Item and 24 measured as provided under "Measurement" will be paid for at the unit price 25 bid per linear foot of "Casing/Tunnel Liner Plate, By Other than Open Cut" 26 installed for: 27 a) Various Sizes 28 2) The work performed and materials furnished in accordance with this Item and 29 measured as provided under "Measurement" will be paid for at the unit price 30 bid per linear foot of "Tunnel Liner Plate, By Other than Open Cut" installed 31 for: 32 a) Various Sizes 33 c. The price bid shall include: 34 1) Furnishing and installing Tunnel Liner Plate as specified by the Drawings 35 2) Mobilization 36 3) Launching shaft 37 4) Receiving shaft 38 5) Pavement removal 39 6) Excavation 40 7) Hauling 41 8) Disposal of excess material 42 9) Furnishing, placement, and compaction of backfill CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 [Insert Project Name] [Insert Project Number] 33 05 21 -2 TUNNEL LINER PLATE Page 2 of 5 1 10) Clean-up 21.3 REFERENCES 3 A. Reference Standards 4 1. Reference standards cited in this Specification refer to the current reference 5 standard published at the time of the latest revision date logged at the end of this 6 Specification, unless a date is specifically cited. 7 2. American Association of State Highway and Transportation Officials (AASHTO) 8 a. HB-17, Standard Specifications for Highway Bridges, Section 16. 9 b. M190, Bituminous -Coated Corrugated Metal Culvert Pipe and Pipe Arches. 10 3. ASTM International (ASTM): 11 a. A123, Standard Specification for Zinc (Hot- Dip Galvanized) Coating on Iron 12 and Steel Products. 13 b. A153, Standard Specification for Zinc Coating (Hot Dip) on Iron and Steel 14 Hardware. 15 c. A1011, Standard Specification for Steel, Sheet and Strip, Hot -Rolled, Carbon, 16 Structural, High -Strength Low -Alloy and High -Strength Los -Alloy with 17 Improved Formability, and Ultra -High Strength. 18 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED] 19 1.5 SUBMITTALS 20 A. Submittals shall be in accordance with Section 01 33 00. 21 B. All submittals shall be approved by the Engineer or the City prior to delivery. 22 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS 23 A. Product Data 24 1. Tunnel Liner Plate and fasteners 25 a. Material data 26 2. Exterior Coating 27 a. Material data 28 b. Field touch-up procedures 29 3. Grout Mix 30 a. Material data 31 B. Shop Drawings 32 1. Submit calculations for the design of the Tunnel Liner Plate sealed by a Licensed 33 Engineer in the State of Texas. 34 2. Detailed plan for grouting the void space on the exterior of the Tunnel Liner Plate 35 3. Grout coupling location and spacing CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330521-3 TUNNEL LINER PLATE Page 3 of 5 1 1.7 CLOSEOUT SUBMITTALS [NOT USED] 2 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 3 1.9 QUALITY ASSURANCE [NOT USED] 4 1.10 DELIVERY, STORAGE, AND HANDLING 5 A. Deliver, handle and store Tunnel Liner Plate in accordance with the Manufacturer's 6 recommendations to protect coating systems. 7 1.11 FIELD [SITE] CONDITIONS [NOT USED] 8 1.12 WARRANTY [NOT USED] 9 PART 2 - PRODUCTS [NOT USED] 10 2.1 OWNER -FURNISHED [OR] OWNER -SUPPLIED PRODUCTS [NOT USED] 11 2.2 MATERIALS 12 A. Manufacturers 13 1. Only the manufacturers as listed on the City's Standard Products List will be 14 considered as shown in Section 01 60 00, and/or as specified herein. 15 a. The manufacturer must comply with this Specification and related Sections. 16 b. Manufactured by Contech Construction Products, Inc., American Commercial 17 Inc., or approved equal. 18 2. Any product that is not listed on the Standard Products List is considered a 19 substitution and shall be submitted in accordance with Section 01 25 00. 20 B. Design Criteria 21 1. Manufacturer to design Tunnel Liner Plate in accordance with the methods and 22 criteria as specified in AASHTO HB-17. 23 a. Soil parameters shall be determined by the Tunnel Liner Plate Manufacturer. 24 b. Allow a maximum deflection of 3 percent. 25 c. Thickness of the Tunnel Liner Plate specified herein is the minimum acceptable 26 and shall be increased as necessary to obtain adequate joint strength, stiffness, 27 buckling strength and resistance to deflection. 28 C. Materials 29 1. Tunnel Liner Plate 30 a. Provide new, corrugated metal Tunnel Liner Plates made from steel sheets 31 conforming to the requirements of ASTM A1011. 32 1) Potable and Reclaimed Water carrier pipe 33 a) Galvanized 34 (1) Plate to be galvanized with zinc coating in accordance with 35 ASTM A123 with the following exception: 36 (a) Zinc shall be applied at a rate of 2.0 ounces per square foot on 37 each side. 38 b) Coated 39 (1) Plate to be coated with a bituminous coating meeting the 40 performance requirements of AASHTO M 190 CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 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 26 27 28 29 330521 -4 TUNNEL LINER PLATE Page 4 of 5 (2) Uniformly coat pipe inside and out to minimum thickness of 0.05 inches, measured on crests of corrugations. 2) Sanitary Sewer carrier pipe a) Galvanized (1) Plate to be galvanized with zinc coating in accordance with ASTM A123 with the following exception: (a) Zinc shall be applied at a rate of 2.0 ounces per square foot on each side. 3) Tunnel Liner Plates and fasteners shall comply with the requirements of AASHTO HB-17. 4) Liner plates shall be punched for bolting on both longitudinal and circumferential seams and fabricated to permit complete erection from the inside of the tunnel. 5) Bolts and nuts shall be galvanized to conform to ASTM A153. 6) Where groundwater is encountered gasketed liner plates shall be used. 7) Plates shall be of uniform fabrication and those intended for 1 size tunnel shall be interchangeable. 8) Field welding of Tunnel Liner Plate, including grout couplings shall not be allowed. 9) The material used for the construction of these plates shall be new, unused and suitable for the purpose intended. 10) Minimum thickness of Tunnel Liner Plate shall be as follows*: Tunnel Diameter (inches) 48 54 60 66 72 Greater than 72 2-Flanged Liner Plate Thickness (gauge) Bury Depth: 14 14 14 12 12 Project Specific Design 4-Flanged Liner Plate Thickness (gauge) 8 feet —16 feet 12 12 11 10 8 Project Specific Design *The information in the above table is based on the following assumptions: AASHTO Section 16: "Steel Tunnel Liner Plates", H2O loading angle of 0 and bury depth of 8 feet to 16 feet. For projects not meeting these assumptions, a specific design should be performed to determine the appropriate thickness for the liner plate. 30 2. Casing Insulators 31 a. Casing insulators shall be used for this project in accordance with 32 Section 33 05 24. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 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 INSTALLATION 8 9 330521-5 TUNNEL LINER PLATE Page 5 of 5 A. Tunnel Liner Plate shall be installed in accordance with appropriate portions of Section 33 05 23. 10 B. Carrier pipe shall be installed inside Tunnel Liner Plate in accordance with 11 Section 33 05 24. 12 C. Contact grouting of the annulus outside the Tunnel Liner Plate shall be performed in 13 accordance with Section 33 05 23. 14 3.5 REPAIR / RESTORATION [NOT USED] 15 3.6 RE -INSTALLATION [NOT USED] 16 3.7 FIELD loR] SITE QUALITY CONTROL [NOT USED] 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 [NOT USED] 22 3.13 MAINTENANCE [NOT USED] 23 3.14 ATTACHMENTS [NOT USED] 24 END OF SECTION 25 26 DATE Revision Log NAME SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 [Insert Project Name] [Insert Project Number] 2 3 PART 1 - GENERAL SECTION 33 05 23 HAND TUNNELING 330523-1 HAND TUNNELING Page 1 of 10 4 1.1 SUMMARY 5 A. Section Includes: 6 1. Minimum requirements for Hand Tunneling using tunnel liner plate or casing pipe 7 at the locations shown on the Drawings 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 12 Contract 13 2. Division 1 — General Requirements 14 3. Section 33 05 21— Tunnel Liner Plate 15 4. Section 33 05 22 — Steel Casing Pipe 16 1.2 PRICE AND PAYMENT PROCEDURES 17 A. Measurement and Payment 18 1. Measurement 19 a. This Item is considered subsidiary to Tunnel Liner Plate or Steel Casing Pipe 20 installation. 21 2. Payment 22 a. The work performed and materials furnished in accordance with this Item are 23 considered subsidiary the unit price bid per linear foot of By Other than Open 24 Cut installation of Tunnel Liner plate or Steel Casing to be completed in place, 25 and no other compensation will be allowed. 26 1.3 REFERENCES 27 A. Reference Standards 28 1. Reference standards cited in this Specification refer to the current reference 29 standard published at the time of the latest revision date logged at the end of this 30 Specification, unless a date is specifically cited. 31 2. American Association of State Highway and Transportation Officials (AASHTO): 32 a. HB-17, Standard Specifications for Highway Bridges. 33 3. Occupational Safety and Health Administration (OSHA) 34 a. OSHA Regulations and Standards for Underground Construction, 29 CFR Part 35 1926, Subpart S, Underground Construction and Subpart P, Excavation. 36 1.4 ADMINISTRATIVE REQUIREMENTS 37 A. Pre -installation CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330523-2 HAND TUNNELING Page 2 of 10 1 1. The Contractor shall provide written notice to the City at least 72 hours in advance 2 of the planned launch of tunneling operations. 3 1.5 SUBMITTALS 4 A. Submittals shall be in accordance with Section 01 33 00. 5 B. All submittals shall be approved by the Engineer or the City prior to delivery. 6 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS 7 A. Shop Drawings 8 1. Submit the following, when required by the Contract Documents: 9 a. Detailed description of the methods and equipment to be used in completing 10 each reach of tunnel 11 b. Description of the survey methods that will be used to ensure that the tunnel is 12 advanced as shown on the Drawings and within the line and grade tolerances 13 specified 14 c. Shaft layout drawings 15 1) Detailing dimensions and locations of all equipment, including overall 16 work area boundaries, crane, front-end loader, forklift, spoil stockpiles, 17 spoil hauling equipment, pumps, generator, pipe storage area, tool trailer or 18 containers, fences, and staging area 19 2) Shaft layout drawings will be required for all shaft locations and shall be to 20 scale, or show correct dimensions. 21 3) Layout such that all equipment and operations shall be completely 22 contained within the allowable construction areas shown on the Drawings 23 d. Schedule in accordance with Division 1 to include the following activities as 24 independent items: 25 1) Mobilization 26 2) Shaft excavation and support 27 3) Water control at shafts 28 4) Working slab construction 29 5) Thrust wall construction 30 6) Tunneling 31 7) Shaft backfill 32 8) Site restoration 33 9) Cleanup 34 10) Demobilization 35 2. For all projects, provide the following for Contact Grouting: 36 a. Contact Grouting (outside of casing) Work Plan and Methods including: 37 1) Grouting methods 38 2) Details of equipment 39 3) Grouting procedures and sequences including: 40 a) Injection methods 41 b) Injection pressures 42 c) Monitoring and recording equipment 43 d) Pressure gauge calibration data 44 e) Materials 45 4) Grout mix details including: 46 a) Proportions 47 b) Admixtures including: CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330523-3 HAND TUNNELING Page 3 of 10 1 (1) Manufacturer's literature 2 (2) Laboratory test data verifying the strength of the proposed grout 3 mix 4 (3) Proposed grout densities 5 (4) Viscosity 6 (5) Initial set time of grout 7 (a) Data for these requirements shall be derived from trial batches 8 from an approved testing laboratory. 9 5) Submit a minimum of 3 other similar projects where the proposed grout 10 mix design was used. 11 6) Submit anticipated volumes of grout to be pumped for each application and 12 reach grouted. 13 B. Daily Records 14 1. Submit samples of the tunneling logs or records to be used at least 7 days prior to 15 beginning Hand Tunneling. 16 2. Submit daily records to the City's Inspector by noon on the day following the shift 17 for which the data or records were taken. 18 3. Daily records shall include: 19 a. Date 20 b. Time 21 c. Name of operator 22 d. Tunnel drive identification 23 e. Installed liner ring and corresponding tunnel length 24 f. Time required to tunnel each ring 25 g. Time required to set subsequent ring 26 h. Spoil volumes (muck carts per liner ring and estimated volume of spoil in each 27 muck cart) 28 i. Grout volumes and pressures 29 j. Soil conditions, including occurrences of unstable soils and estimated 30 groundwater inflow rates, if any 31 k. Line and grade offsets 32 1. Any movement of the guidance system 33 m. Problems encountered during tunneling 34 n. Durations and reasons for delays 35 o. Manually recorded observations made: 36 1) At intervals of not less than 2 every 5 feet 37 2) As conditions change 38 3) As directed by the City and/or Engineer 39 1.7 CLOSEOUT SUBMITTALS [NOT USED] 40 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 41 1.9 QUALITY ASSURANCE 42 A. Qualifications 43 1. Failure to meet the qualification requirements is failure to fulfill the Contract and 44 the Contractor will be required to obtain a subcontractor that meets the qualification 45 requirements. 46 2. Contractor CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330523-4 HAND TUNNELING Page 4 of 10 1 a. All tunneling work shall be perfolnied by an experienced subcontractor or 2 Contractor who has at least 5 years of experience in performing tunneling work 3 and has completed at least 5 projects of similar diameter in similar ground 4 conditions. 5 3. All Work by the Contractor shall be done in the presence of the City unless the City 6 grants prior written approval to perform such work in City's absence. 7 4. The Contractor shall allow access to the City and/or Engineer and shall furnish 8 necessary assistance and cooperation to aid in the observations, measurements, data 9 and sample collection including, but not limited to, the following: 10 a. The City and/or Engineer shall have access to the tunneling system prior to, 11 during and following all tunneling operations. 12 b. The City and/or Engineer shall have access to the tunneling shafts prior to, 13 during and following all tunneling operations. 14 1) This shall include, but not be limited to, visual inspection of installed pipe 15 and verification of line and grade. 16 2) The Contractor shall provide safe access in accordance with all safety 17 regulations. 18 c. The City and/or Engineer shall have access to spoils removed from the tunnel 19 excavation prior to, during and following all tunneling operations. 20 1) The City shall be allowed to collect soil samples from the muck buckets or 21 spoil piles a minimum of once every 10 feet and at any time when changes 22 in soil conditions or obstructions are apparent or suspected. 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 27 2.1 OWNER -FURNISHED fox] OWNER-SUPPLIEDPRODUCTS [NOT USED] 28 2.2 MATERIALS 29 A. Description 30 1. Tunnel Liner Plate shall be in accordance with Section 33 05 21. 31 2. Casing Pipe shall be in accordance with Section 33 05 22. 32 B. Design Criteria 33 1. Design excavation methods and spoil conveyance system for the full range of 34 ground conditions described in the Geotechnical Reports 35 2. Tolerance 36 a. Accurately maintain the face of the excavation inside the tunnel so as to allow 37 the absolute minimum of void space outside the casing/liner plate. 38 b. Maintain a maximum of 'A inch tolerance between the outside of the 39 casing/liner plate and the excavation wherever possible. 40 c. The tunnel diameter shall not be greater than 2 inches larger than the 41 casing/liner outer diameter (O.D.). CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330523-5 HAND TUNNELING Page 5 of 10 1 3. Use methods and equipment that control surface settlement and heave above the 2 pipeline to prevent damage to existing utilities, facilities and improvements. 3 a. Limit any ground movements (settlement/heave) to values that shall not cause 4 damage to adjacent utilities and facilities. 5 b. Repair any damage caused by ground movements at no cost to the City. 6 2.3 ACCESSORIES [NOT USED] 7 2.4 SOURCE QUALITY CONTROL [NOT USED] 8 PART 3 - EXECUTION 9 3.1 INSTALLERS [NOT USED] 10 3.2 EXAMINATION [NOT USED] 11 3.3 PREPARATION 12 A. Tunneling shall not begin until the following have been completed: 13 1. All required submittals have been made and the City and/or Engineer has reviewed 14 and accepted all submittals. 15 2. Review of available utility drawings and location of conduits and underground 16 utilities in all areas where excavation is to be performed. 17 a. Notify the applicable one -call system prior to any excavation to avoid 18 interference with the existing conduits and utilities. 19 1) Repair damage to existing utilities resulting from excavation at no 20 additional cost to the City. 21 3. Shaft excavations and support systems for each drive completed in accordance with 22 the requirements of the Specifications. 23 4. Site safety representative has prepared a code of safe practices in accordance with 24 OSHA requirements. 25 a. Provide the Engineer and Owner with a copy of each prior to starting shaft 26 construction or tunneling. 27 b. Hold safety meetings and provide safety instruction for new employees as 28 required by OSHA. 29 5. All specified settlement monitoring points have been installed, approved and 30 baselined in accordance with the Contract Documents. 31 B. Verification of Stability 32 1. Confirm that the ground will remain stable without movement of soil or water while 33 the entry/exit location shoring is removed and while the tunnel is launched or 34 received into a shaft. 35 2. Demonstrate that all soils have been stabilized at all tunnel portal locations to: 36 a. Prevent the inflow of weak, running or flowing soils. 37 b. Prevent the inflow of loose rock. 38 c. Prevent and control groundwater inflows. 39 3.4 INSTALLATION 40 A. Tunnel Methods CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330523-6 HAND TUNNELING Page 6 of 10 1 1. Tunnel liner plate shall not be used where bore or jack methods are used, or where 2 not allowed on the Drawings or permits. 3 2. The Contractor shall be fully responsible to: 4 a. Ensure the methods used are adequate for the protection of workers, pipe, 5 property and the public 6 b. Provide a finished product as required. 7 B. General 8 1. The Contractor shall immediately notify the City, in writing, if and when any 9 problems are encountered with equipment or materials, or if the Contractor believes 10 the conditions encountered are materially and significantly different than those 11 represented within the Contract Documents. 12 2. Properly manage and dispose of groundwater inflows to the shafts in accordance 13 with requirements of Specifications and all permit conditions. 14 a. Discharge of groundwater inflow into sanitary sewers is not allowed without 15 proper approval and permits. 16 3. Furnish all necessary equipment, power, water and utilities for tunneling, spoil 17 removal and disposal, grouting and other associated work required for the methods 18 of construction. 19 4. Promptly clean up. Remove and dispose of any spoil or slurry spillage. 20 5. Whenever there is a condition that is likely to endanger the stability of the 21 excavation or adjacent structures, operate with a full crew 24 hours a day, including 22 weekends and holidays, without interruption, until those conditions no longer 23 jeopardize the stability of the Work. 24 C. Installation with Steel Casing Pipe 25 1. Jack the pipe from the low or downstream end, unless specified otherwise. 26 a. Provide heavy duty jacks suitable for forcing the pipe through the embankment. 27 1) When operating jacks, apply pressure evenly. 28 b. Provide a suitable jacking head and bracing between jacks so that pressure will 29 be applied to the pipe uniformly around the ring of the pipe. 30 c. Provide a suitable jacking frame or back stop. 31 d. Set the pipe to be jacked on guides, properly braced together, to support the 32 section of the pipe and to direct it in the proper line and grade. 33 e. Place the whole jacking assembly so as to line up with the direction and grade 34 of the pipe. 35 f. In general, excavate embankment material just ahead of the pipe and remove 36 material through the pipe. 37 g. Force the pipe through the embankment with jacks into the space excavated. 38 2. The excavation for the underside of the pipe, for at least 1/3 of the circumference of 39 the pipe, shall conform to the contour and grade of the pipe. 40 a. Provide a clearance of not more than 2 inches for the upper half of the pipe. 41 1) This clearance shall be tapered off to 0 at the point where the excavation 42 conforms to the contour of the pipe. 43 b. Extend the distance of the excavation beyond the end of the pipe depending on 44 the character of the material, but do not exceed 2 feet in any case. 45 1) Decrease the distance if the character of the material being excavated 46 makes it desirable to keep the advance excavation closer to the end of the 47 pipe. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330523-7 HAND TUNNELING Page 7 of 10 1 3. If desired, use a cutting edge of steel plate around the head end of the pipe 2 extending a short distance beyond the end of the pipe with inside angles or lugs to 3 keep the cutting edge from slipping back onto pipe. 4 4. When jacking of pipe has begun, carry on the operation without interruption to 5 prevent the pipe from becoming firmly set in the embankment. 6 a. Remove and replace any pipe damaged in the jacking operations. 7 b. The Contractor shall absorb the entire expense. 8 D. Installation with Tunnel Liner Plate 9 1. Install the tunnel liner plates to the limits indicated on the Drawings and as 10 specified in AASHTO HB-17, Section II-26, Construction of Tunnels Using Steel 11 Tunnel Liner Plates. 12 a. Assemble liner plates into circumferential rings. 13 b. Liner plates shall be of the type to permit segments to be installed completely 14 from inside the tunnel. 15 2. Accurately maintain the face of the excavation inside the tunnel so as to allow the 16 absolute minimum of void space outside the casing/liner plate. 17 a. Maintain a maximum of %2 inch tolerance between the outside of the 18 casing/liner plate and the excavation wherever possible. 19 b. The tunnel diameter shall not be greater than 2 inches larger than the liner O.D. 20 3. Liner plate installation shall proceed as closely as possible behind the excavation. 21 a. Excavation shall at no time be more than 6 inches ahead of the required space 22 to install an individual tunnel liner plate. 23 b. Use breast plates, poling boards or other suitable devices to maintain accurate 24 excavation with the minimum of unsupported excavation at any time. 25 c. Casing/Tunnel liner plate shall not be allowed to deflect vertically during 26 installation. 27 4. Tunneling operations shall control surface settlement and heave above the pipeline 28 to prevent damage to existing utilities, facilities and improvements. 29 a. In no case shall ground movements cause damage to adjacent structures, 30 roadways, or utilities. 31 b. The Contractor shall repair any damage resulting from construction activities, 32 at no additional cost to the City and without extensions of schedule for 33 completion. 34 E. Contact Grouting 35 1. Pressure grout any voids caused by or encountered during the tunneling. 36 a. Modify equipment and procedures as required to avoid recurrence of excessive 37 settlements or damage. 38 2. Install contact grout in the void space between the outside of the casing/tunnel liner 39 and the excavation. 40 a. For tunnel liner plate, install pressure grout mix at the end of each work day or 41 more often, as conditions warrant. 42 3. Install pressure grouting through grout fittings for the casing/tunnel liner plate 48- 43 inches in diameter or larger. 44 a. Grout fittings shall be fabricated into tunnel liner plate at a maximum spacing 45 of 6 feet. 46 b. Remove and plug grout fittings after pressure grouting. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 33 05 23 - HAND TUNNELING Page 8 of 10 1 4. Install pressure grout from the low end for all crossings where grout fittings are not 2 used. 3 a. Seal the low end and pressure grout until grout is extruded from the opposite 4 end. 5 F. Control of Line and Grade 6 1. Confirm that all established benchmarks and control points provided for the 7 Contractor's use are accurate. 8 a. Use these benchmarks to furnish and maintain all reference lines and grades for 9 tunneling. 10 b. Use lines and grades to establish the location of the pipe using a laser or 11 theodolite guidance system. 12 c. Submit to the City copies of field notes used to establish all lines and grades 13 and allow the Engineer to check guidance system setup prior to beginning each 14 tunneling drive. 15 d. Provide access for the City to perform survey checks of the guidance system 16 and the line and grade of the carrier pipe on a daily basis during tunneling 1 7 operations. 18 e. The Contractor remains fully responsible for the accuracy of the work and the 19 correction of it, as required. 20 2. The casing/tunnel liner shall be installed in accordance with the following 21 tolerances: 22 a. Variations from design line or grade: ± 2 inches maximum 23 1) If the installation is off line or grade, make the necessary corrections and 24 return to the design alignment and grade at a rate of not more than 1 inch 25 per 25 feet. 26 3. Monitor line and grade continuously during tunneling operations. 27 a. Record deviation with respect to design line and grade once at each pipe joint 28 and submit records to Engineer daily. 29 4. If the pipe installation does not meet the specified tolerances, correct the 30 installation, including any necessary redesign of the pipeline or structures and 31 acquisition of necessary easements. 32 G. Obstructions 33 1. If the tunneling operations should encounter an object or condition that impedes the 34 forward progress of the shield, notify the City immediately. 35 2. Correct the condition and remove, clear or otherwise make it possible for the shield 36 to advance past any objects or obstructions that impede forward progress. 37 3. Proceed with removal of the object or obstruction by methods submitted by the 38 Contractor and accepted by the City and/or Engineer. 39 4. Compensation 40 a. The Contractor will receive compensation by change order for removal of 41 obstructions, as defined as metallic debris, reinforced concrete, rocks, whole 42 trees and other hard objects with a maximum dimension larger than 50 percent 43 of the outer diameter of the shield which: 44 1) Cannot be broken up by the cutting tools with diligent effort, and 45 2) Are located partially or wholly within the cross -sectional area of the bore 46 3) Contain utilities or ditch lines located longitudinally within the tunnel 47 horizon CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 201 l [Insect Project Name] [Insert Project Number] 330523-9 HAND TUNNELING Page 9 of 10 1 b. Payment will be negotiated with the Contractor on a case -by -case basis. 2 c. The City and/or Engineer shall be provided an opportunity to view obstruction 3 prior to removal. 4 1) Any removal process that does not allow direct inspection of the nature 5 and position of the obstruction will not be considered for payment. 6 d. No additional compensation will be allowed for removing, clearing or 7 otherwise making it possible for the shield to advance past objects consisting of 8 cobbles, boulders, wood, reinforced concrete, and other objects or debris with 9 maximum lateral dimensions less than 50 percent of the outer diameter of the 10 shield. 11 3.5 CLEANUP AND RESTORATION 12 A. After completion of the tunneling, all construction debris, spoils, oil, grease and other 13 materials shall be removed from the tunneling pipe, shafts and all work areas. 14 1. Cleaning shall be incidental to the construction. 15 B. Restoration shall follow construction as the Work progresses and shall be completed as 16 soon as reasonably possible. 17 1. Restore and repair any damage resulting from surface settlement caused by shaft 18 excavation or tunneling. 19 2. Any property damaged or destroyed, shall be restored to a condition equal to or 20 better than that to which it existed prior to construction. 21 3. Restoration shall be completed no later than 30 days after tunneling is complete, or 22 earlier if required as part of a permit or easement agreement. 23 4. This provision for restoration shall include all property affected by the construction 24 operations. 25 3.6 RE -INSTALLATION [NOT USED] 26 3.7 SITE QUALITY CONTROL 27 A. Safety 28 1. No gasoline powered equipment shall be permitted in receiving shafts/pits. 29 a. Diesel, electrical, hydraulic and air powered equipment are acceptable, subject 30 to applicable local, State, and Federal regulations. 31 2. Furnish and operate a temporary ventilation system in accordance with applicable 32 safety requirements when personnel are underground. 33 a. Perform all required air and gas monitoring. 34 b. Ventilation system shall provide a sufficient supply of fresh air and maintain an 35 atmosphere free of toxic or flammable gasses in all underground work areas. 36 3. Perform all Work in accordance with all current applicable regulations and safety 37 requirements of the Federal, State, and Local agencies. Comply with all applicable 38 provisions of OSHA 29 CFR Part 1926, Subpart S, Underground Construction and 39 Subpart P, Excavations. 40 a. In the event of conflict, comply with the more stringent requirements. 41 4. If personnel will enter the pipe during construction, the Contractor shall develop an 42 emergency response plan for rescuing personnel trapped underground in a shaft 43 excavation or pipe. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330523 -10 HAND TUNNELING Page 10 of 10 1 a. Keep on -site all equipment required for emergency response in accordance with 2 the agency having jurisdiction. 3 3.8 SYSTEM STARTUP [NOT USED] 4 3.9 ADJUSTING [NOT USED] 5 3.10 CLEANING [NOT USED] 6 3.11 CLOSEOUT ACTIVITIES [NOT USED] 7 3.12 PROTECTION [NOT USED] 8 3.13 MAINTENANCE [NOT USED] 9 3.14 ATTACHMENTS [NOT USED] 10 END OF SECTION 11 12 Revision Log DATE NAME SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 1 2 330131-I CLOSED CIRCUIT TELEVISION (CCTV) INSPECTION Page 1 of 5 SECTION 33 01 31 CLOSED CIRCUIT TELEVISION (CCTV) INSPECTION 3 PART 1 - GENERAL 4 1.1 SUMMARY 5 A. Section Includes: 6 1. Requirements and procedures for Closed Circuit Television (CCTV) Inspection of 7 sanitary sewer or storm sewer mains 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 12 Contract 13 2. Division 1 — General Requirements 14 3. Section 33 03 10 — Bypass Pumping of Existing Sewer Systems 15 4. Section 33 04 50 — Cleaning of Sewer Mains 16 5. Section 33 31 20 — Polyvinyl Chloride (PVC) Gravity Sanitary Sewer Pipe 17 6. Section 33 31 21 — Polyvinyl Chloride (PVC) Closed Profile Gravity Sanitary 18 Sewer Pipe 19 7. Section 33 31 22 — Sanitary Sewer Slip Lining 20 1.2 PRICE AND PAYMENT PROCEDURES 21 A. Pre -CCTV Inspection 22 1. Measurement 23 a. Measurement for this Item will be by the linear foot of line televised for CCTV 24 Inspection performed prior to any line modification or replacement determined 25 from the distance recorded on the video tape log. 26 2. Payment 27 a. The work performed and materials furnished in accordance with this Item and 28 measured as provided under "Measurement" will be paid for at the unit price 29 bid per linear foot for "Pre -CCTV inspection". 30 1) Contractor will not be paid for unaccepted video. 31 3. The price bid shall include: 32 a. Mobilization 33 b. Cleaning 34 c. Digital file 35 B. Post -CCTV Inspection 36 1. Measurement 37 a. Measurement for this Item will be by the linear foot of line televised for CCTV 38 Inspection performed following repair or installation determined from the 39 distance recorded on the video tape log. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insect Project Name] [Insert Project Number] 33 01 31 - 2 CLOSED CIRCUIT TELEVISION (CCTV) INSPECTION Page 2 of 5 1 2. Payment 2 a. The work performed and materials furnished in accordance with this Item and 3 measured as provided under "Measurement" will be paid for at the unit price 4 bid per linear foot for "Post -CCTV Inspection". 5 1) Contractor will not be paid for unaccepted video. 6 3. The price bid shall include: 7 a. Mobilization 8 b. Cleaning 9 c. Digital file 10 1.3 REFERENCES 11 A. Reference Standards 12 1. Reference standards cited in this Specification refer to the current reference 13 standard published at the time of the latest revision date logged at the end of this 14 Specification, unless a date is specifically cited. 15 2, City of Fort Worth Water Department 16 a. City of Fort Worth Water Department CCTV Inspection and Defect Coding 17 Program (CCTV Manual). Contact Field Operations to obtain a copy of the 18 CCTV Manual. 19 1.4 ADMINISTRATIVE REQUIREMENTS 20 A. Coordination 21 1. Meet with City of Fort Worth Water Department staff to confirm that the 22 equipment, software, standard templates, defect codes and defect rankings are being 23 used, if required. 24 1.5 SUBMITTALS 25 A. Submittals shall be in accordance with Section 01 33 00. 26 B. All submittals shall be approved by the Engineer or the City prior to delivery. 27 1.6 INFORMATIONAL SUBMITTALS 28 A. Pre -CCTV submittals for sanitary sewer lines 24 inches and larger, if required 29 1. Project schedule 30 2. Listing of cleaning equipment and procedures 31 3. Listing of flow diversion procedures 32 4. Listing of CCTV equipment 33 5. Listing of backup and standby equipment 34 6. Listing of safety precautions and traffic control measures 35 1.7 CLOSEOUT SUBMITTALS 36 A. Post -CCTV submittals 37 1. 2 copies of CCTV video results on DVD 38 2. 2 hard copies of Inspection Report CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330131 -3 CLOSED CIRCUIT TELEVISION (CCTV) INSPECTION Page 3 of 5 1 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 2 1.9 QUALITY ASSURANCE [NOT USED] 3 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 4 1.11 FIELD [SITE] CONDITIONS [NOT USED] 5 1.12 WARRANTY [NOT USED] 6 PART 2 - PRODUCTS [NOT USED] 7 PART 3 - EXECUTION 8 3.1 INSTALLERS [NOT USED] 9 3.2 EXAMINATION [NOT USED] 10 3.3 PREPARATION 11 A. CCTV Equipment 12 1. Use equipment specifically designed and constructed for such inspection. 13 2. Use equipment designed to operate in 100 percent humidity conditions. 14 3. Use equipment with a pan (±270 degrees), tilt, and rotates (360 degrees). 15 4. Use camera with an accurate footage counter that displays on the monitor the 16 distance of the camera (to the nearest 1/10 foot) from the centerline of the starting 17 manhole. 18 5. Use camera with height adjustment so camera lens is always centered at 1/2 the 19 inside diameter, or higher, in the televised pipe. 20 6. Provide sufficient lighting to illuminate the entire periphery of the pipe. 21 7. Provide color video. 22 8. Use the Fort Worth Water Department standardized inspection and coding program 23 by I.T. software with pre -configured template. 24 a. See CCTV Manual. 25 B. Temporary Bypass Pumping — Conform to Section 33 03 10. 26 C. Cleaning — Conform to Section 33 04 50. 27 3.4 INSPECTION (CCTV) 28 A. General 29 1. Begin inspection immediately after cleaning of the main. 30 2. Move camera through the line in either direction at a moderate rate, stopping when 31 necessary to permit proper documentation of the main's condition. 32 3. Do not move camera at a speed greater than 30 feet per minute. 33 4. Use manual winches, power winches, TV cable, and power rewinds that do not 34 obstruct the camera view, allowing for proper evaluation. 35 5. During investigation stop camera at each defect along the main. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 3301 31 -4 CLOSED CIRCUIT TELEVISION (CCTV) INSPECTION Page 4 of 5 1 a. Record the nature, location and orientation of the defect or infiltration location 2 as specified in the CCTV Manual. 3 6. Pan and tilt the camera to provide additional detail at: 4 a. Manholes 5 b. Service connections 6 c. Joints 7 d. Visible pipe defects such as cracks, broken or deformed pipe, holes, offset 8 joints, obstructions or debris 9 e. Infiltration/Inflow locations 10 f. Pipe material transitions 11 g. Other locations that do not appear to be typical for normal pipe conditions 12 7. Provide accurate distance measurement. 13 a. The meter device is to be accurate to the nearest 1/10 foot. 14 8. CCTV inspections are to be continuous. 15 a. Do not provide a single segment of main on more than 1 DVD. 16 B. Pre -Installation Inspection for Sewer Mains to be rehabilitated 17 1. Perform Pre -CCTV inspection immediately after cleaning of the main and before 18 rehabilitation work. 19 2. If, during inspection, the CCTV will not pass through the entire section of main due 20 to blockage or pipe defect, set up so the inspection can be performed from the 21 opposite manhole. 22 3. Provisions for repairing or replacing the impassable location are addressed in 23 Section 33 31 20, Section 33 31 21 and Section 33 31 22. 24 C. Post -Installation Inspection 25 1. Complete manhole installation before inspection begins. 26 2. Prior to inserting the camera, flush and clean the main in accordance to Section 33 27 04 50. 28 D. Documentation of CCTV Inspection 29 1. Follow the CCTV Manual for the inspection video, data logging and reporting. 30 3.5 REPAIR / RESTORATION [NOT USED] 31 3.6 RE -INSTALLATION [NOT USED] 32 3.7 FIELD [oR] SITE QUALITY CONTROL [NOT USED] 33 3.8 SYSTEM STARTUP [NOT USED] 34 3.9 ADJUSTING [NOT USED] 35 3.10 CLEANING 36 A. See Section 33 04 50. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 33 01 3l - 5 CLOSED CIRCUIT TELEVISION (CCTV) INSPECTION Page 5 of 5 1 3.11 CLOSEOUT ACTIVITIES [NOT USED] 2 3.12 PROTECTION [NOT USED] 3 3.13 MAINTENANCE [NOT USED] 4 3.14 ATTACHMENTS [NOT USED] 5 END OF SECTION 6 7 Revision Log DATE NAME SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 [Insert Project Name] [Insert Project Number] 2 330310-1 BYPASS PUMPING OF EXISTING SEWER SYSTEMS Page 1 of 5 SECTION 33 03 10 BYPASS PUMPING OF EXISTING SEWER SYSTEMS 3 PART 1 - GENERAL 4 1.1 SUMMARY 5 A. Section Includes: 6 1. Bypass pumping of the existing sewer system, required on 18-inch and larger sewer 7 lines unless otherwise specified in the Contract Documents 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 12 Contract 13 2. Division 1— General Requirements 14 1.2 PRICE AND PAYMENT PROCEDURES 15 A. Measurement and Payment 16 1. Measurement 17 a. Measurement for this Item will be by lump sum. 18 2. Payment 19 a. The work performed and materials furnished in accordance with this Item will 20 be paid for at the lump sum price bid for "Bypass Pumping". 21 3. The price bid shall include: 22 a. Mobilization 23 b. Development of bypass plans 24 c. Transportation and storage 25 d. Setup 26 e. Confined space entry 27 f. Plugging 28 g. Pumping 29 h. Clean up 30 i. Manhole restoration 31 j. Surface restoration 32 1.3 REFERENCES 33 A. Reference Standards 34 1. Reference standards cited in this Specification refer to the current reference 35 standard published at the time of the latest revision date logged at the end of this 36 Specification, unless a date is specifically cited. 37 2. Occupational Safety and Health Organization (OSHA). 38 1.4 ADMINISTRATIVE REQUIREMENTS 39 A. Coordination CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 33 03 10 -2 BYPASS PUMPING OF EXISTING SEWER SYSTEMS Page 2 of 5 1 1. Schedule meeting with City to review sewer shutdown prior to replacing or 2 rehabilitating any facilities. 3 2. City reserves the right to delay schedule due to weather conditions, or other 4 unexpected emergency within the sewer system. 5 3. Review bypass pumping arrangement or layout in the field with City prior to 6 beginning operations. Facilitate preliminary bypass pumping run with City staff 7 present to affirm the operation is satisfactory to the City. 8 4. After replacement or rehabilitation of facilities, coordinate the reestablishment of 9 sewer flow with City staff. 10 5. Provide onsite continuous monitoring during all bypass pumping operations using 11 one of the following methods: 12 a. Personnel on site 13 b. Portable SCADA equipment 14 1.5 SUBMITTALS 15 A. Submittals shall be in accordance with Section 01 33 00. 16 B. All submittals shall be approved by the Engineer or the City prior to delivery. 17 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS 18 A. Submit a detailed plan and description outlining all provisions and precautions that will 19 be taken with regard to the handling of sewer flows. Submit the plan to the City for 20 approval a minimum of 7 days prior to commencing work. Include the following 21 details: 22 1. Schedule for installation and maintenance of the bypass pumping system 23 2. Staging areas for pumps 24 3. Pump sizes, capacity, number of each size, and power requirements 25 4. Calculations for static lift, friction losses, and velocity 26 5. Pump curves showing operating range and system head curves 27 6. Sewer plugging methods 28 7. Size, length, material, joint type, and method for installation of suction and 29 discharge piping 30 8. Method of noise control for each pump and/or generator, if required 31 9. Standby power generator size and location 32 10. Suction and discharge piping plan 33 11. Emergency action plan identifying the measures taken in the event of a pump 34 failure or sewer spill 35 12. Staffing plan for responding to alarm conditions identifying multiple contacts by 36 name and phone numbers (office, mobile) 37 13. A contingency plan to implement in the event the replacement or rehabilitation has 38 unexpected delays or problems CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330310-3 BYPASS PUMPING OF EXISTING SEWER SYSTEMS Page 3 of 5 1 1.7 CLOSEOUT SUBMITTALS [NOT USED] 2 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 3 1.9 QUALITY ASSURANCE [NOT USED] 4 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 5 1.11 FIELD [SITE] CONDITIONS [NOT USED] 6 1.12 WARRANTY [NOT USED] 7 PART 2 - PRODUCTS 8 2.1 OWNER -FURNISHED [oR] OWNER -SUPPLIED PRODUCTS [NOT USED] 9 2.2 EQUIPMENT 10 A. Pumping 11 1. Provide equipment that will convey 100 percent of wet weather peak flow 12 conditions. 13 2. Provide fully automatic self -priming pumps. Foot -valves or vacuum pumps are not 14 permitted for priming the system. 15 3. Pumps must be constructed to allow dry running for periods of time to account for 16 the cyclical nature of sewer flow. 17 4. Provide 1 stand-by pump for each size to be maintained on site. Place backup 18 pumps on line, isolated from the primary system by valve. 19 5. If multiple pumps are required to meet the flow requirements, provide the necessary 20 fittings and connections to incorporate multiple discharges. 21 6. Noise levels of the pumping system must follow the requirements of the City noise 22 ordinance for gas wells. 23 B. Piping 24 1. Install pipes with joints which prevent the incident of flow spillage. 25 C. Plugs or Stop Logs 26 1. Plugs 27 a. Select a plug that is made for the size and potential pressure head that will be 28 experienced. 29 b. Provide an additional anchor, support or bracing to secure plug when back 30 pressure is present. 31 c. Use accurately calibrated air pressure gauges for monitoring the inflation 32 pressure. 33 d. Place inflation gauge at location outside of confined space area. Keep the 34 inflation gauge and valve a safe distance from the plugs. 35 e. Never over inflate the plug beyond its pressure rating. 36 2. Stop Logs 37 a. Use stop log devices designed for the manhole or sewer vault structure in use. 38 b. If applicable, obtain stop logs from City that may be used on specific structures. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330310-4 BYPASS PUMPING OF EXISTING SEWER SYSTEMS Page 4 of 5 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 7 A. Locate the bypass pipelines in area to minimize disturbance to existing utilities and 8 obtain approval of those locations from the City. 9 B. Make preparations to comply with OSHA requirements when working in the presence 10 of sewer gases, oxygen -deficient atmospheres and confined spaces. 11 C. Do not begin bypass preparation and operation until City approval of the submittals 12 requested per this Specification. 13 3.4 INSTALLATION 14 A. Install and operate pumping and piping equipment in accordance to the submittals 15 provided per this Specification. 16 B. Sewer flow stoppage 17 1. Plugging 18 a. Use confined space procedures and equipment during installation when 19 necessary. 20 b. Thoroughly clean the pipe before insertion of the plug. 21 c. Insert the plug seal surface completely so it is fully supported by the pipe. 22 d. Position the plug where there are not sharp edges or protrusions that may 23 damage the plug. 24 e. Use pressure gauges for measuring inflation pressures. 25 f. Minimize upstream pressure head before deflating and removing. 26 C. Sewer flow control and monitoring 27 1. Take sufficient precautions to ensure sewer flow operations do not cause flooding 28 or damage to public or private property. The Contractor is responsible for any 29 damage resulting from bypass pumping operations. 30 2. Begin continual monitoring of the sewer system as soon as the sewer is plugged or 31 blocked. Be prepared to immediately start bypass pumping if needed due to 32 surcharge conditions. 33 3. Sewer discharge may be into another sewer manhole or appropriate vehicle or 34 container only. Do not discharge sewer into an open environment such as an open 35 channel or earthen holding facility. 36 4. Do not construct bypass facilities where vehicular traffic may travel over the 37 piping. 38 a. Provide details in the suction and discharge piping plan that accommodate both 39 the bypass facilities and traffic without disrupting either service. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330310-5 BYPASS PUMPING OF EXISTING SEWER SYSTEMS Page 5 of 5 1 3.5 REPAIR / RESTORATION [NOT USED] 2 3.6 RE -INSTALLATION [NOT USED] 3 3.7 FIELD [ox] SITE QUALITY CONTROL 4 A. Field [oR] Site Tests and Inspections 5 1. Perform leakage and pressure tests of the bypass pumping pipe and equipment 6 before actual operation begins. Have City staff on site during tests. 7 3.8 SYSTEM STARTUP [NOT USED] 8 3.9 ADJUSTING [NOT USED] 9 3.10 CLEANING [NOT USED] 10 3.11 CLOSEOUT ACTIVITIES 11 A. Once plugging or blocking is no longer necessary, remove in such a way that permits 12 the sewer flow to slowly return to normal — preventing surge, surcharging and major 13 downstream disturbance. 14 3.12 PROTECTION [NOT USED] 15 3.13 MAINTENANCE [NOT USED] 16 3.14 ATTACHMENTS [NOT USED] 17 END OF SECTION 18 19 Revision Log DATE NAME SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 [Insert Project Name] [Insert Project Number] 2 330510-1 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page I of 18 SECTION 33 05 10 UTILITY TRENCH EXCAVATION, EMBEDMENT AND BACKFILL 3 PART 1 - GENERAL 4 1.1 SUMMARY 5 A. Section Includes: 6 1. Excavation, Embedment and Backfill for: 7 a. Pressure Applications 8 1) Water Distribution or Transmission Main 9 2) Wastewater Force Main 10 3) Reclaimed Water Main 11 b. Gravity Applications 12 1) Wastewater Gravity Mains 13 2) Storm Sewer Pipe and Culverts 14 3) Storm Sewer Precast Box and Culverts 15 2. Including: 16 a. Excavation of all material encountered, including rock and unsuitable materials 17 b. Disposal of excess unsuitable material 18 c. Site specific trench safety 19 d. Pumping and dewatering 20 e. Embedment 21 f. Backfill 22 g. Compaction 23 B. Deviations from this City of Fort Worth Standard Specification 24 1. None. 25 C. Related Specification Sections include, but are not necessarily limited to: 26 1. Division 0 — Bidding Requirements, Contract Forms, and Conditions of the 27 Contract 28 2. Division 1 — General Requirements 29 3. Section 02 41 13 — Selective Site Demolition 30 4. Section 02 41 15 — Paving Removal 31 5. Section 02 41 14 — Utility Removal/Abandonment 32 6. Section 03 34 13 — Controlled Low Strength Material (CLSM) 33 7. Section 31 10 00 — Site Clearing 34 8. Section 31 25 00 — Erosion and Sediment Control 35 9. Section 33 05 26 — Utility Markers/Locators 36 10. Section 34 71 13 — Traffic Control 37 1.2 PRICE AND PAYMENT PROCEDURES 38 A. Measurement and Payment 39 1. Trench Excavation, Embedment and Backfill associated with the installation of an 40 underground utility or excavation CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name} [Insert Project Number] 3305 10 -2 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 2 of 18 1 a. Measurement 2 1) This Item is considered subsidiary to the installation of the utility pipe line 3 as designated in the Drawings. 4 b. Payment 5 1) The work performed and the materials furnished in accordance with this 6 Item are considered subsidiary to the installation of the utility pipe for the 7 type of embedment and backfill as indicated on the plans. No other 8 compensation will be allowed. 9 2. Imported Embedment or Backfill 10 a. Measurement 11 1) Measured by the cubic yard as delivered to the site and recorded by truck 12 ticket provided to the City 13 b. Payment 14 1) Imported fill shall only be paid when using materials for embedment and 15 backfill other than those identified in the Drawings. The work performed 16 and materials furnished in accordance with pre -bid item and measured as 17 provided under "Measurement" will be paid for at the unit price bid per 18 cubic yard of "Imported Embedment/Backfill" delivered to the Site for: 19 a) Various embedment/backfill materials 20 c. The price bid shall include: 21 1) Furnishing backfill or embedment as specified by this Specification 22 2) Hauling to the site 23 3) Placement and compaction of backfill or embedment 24 3. Ground Water Control 25 a. Measurement 26 1) Measurement shall be lump sum when a ground water control plan is 27 specifically required by the Contract Documents. 28 b. Payment 29 1) Payment shall be per the lump sum price bid for "Ground Water Control" 30 including: 31 a) Submittals 32 b) Additional Testing 33 c) Ground water control system installation 34 d) Ground water control system operations and maintenance 35 e) Disposal of water 36 f) Removal of ground water control system 37 4. Trench Safety 38 a. Measurement 39 1) Measured per linear foot of excavation for all trenches that require trench 40 safety in accordance with OSHA excavation safety standards (29 CFR Part 41 1926 Subpart P Safety and Health regulations for Construction) 42 b. Payment 43 1) The work performed and materials furnished in accordance with this Item 44 and measured as provided under "Measurement" will be paid for at the unit 45 price bid per linear foot of excavation to comply with OSHA excavation 46 safety standards (29 CFR Part 1926.650 Subpart P), including, but not 47 limited to, all submittals, labor and equipment. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [insert Project Number) 1 1.3 REFERENCES 2 3 4 5 6 7 8 9 10 11 330510-3 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 3 of 18 A. Definitions 1. General — Definitions used in this section are in accordance with Terminologies ASTM F412 and ASTM D8 and Terminology ASTM D653, unless otherwise noted. 2. Definitions for trench width, backfill, embedment, initial backfill, pipe zone, haunching bedding, springline, pipe zone and foundation are defined as shown in the following schematic: FINAL BACKFILL EMBEDMENT INITIAL BACKFILL SPR}NGLINE HAUNCHINC BEDDING FOUNDATION AVED AREASUNPAVED AREAS /7� 7< rqt.tky:aijAC'N:L'd;!x:pai•4t,'`, % /� \\j YE /\\ m /</\ \\A /0\k›‘//\\/ EXCAVATED TRENCH WIDTH J PIPE ZONE OD CLEARANCE 3. Deleterious materials — Harmful materials such as clay lumps, silts and organic material 12 4. Excavated Trench Depth — Distance from the surface to the bottom of the bedding 13 or the trench foundation 14 5. Final Backfill Depth 15 a. Unpaved Areas — The depth of the final backfill measured from the top of the 16 initial backfill to the surface 17 b. Paved Areas — The depth of the final backfill measured from the top of the 18 initial backfill to bottom of permanent or temporary pavement repair 19 B. Reference Standards CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330510-4 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 4 of 18 1 1. Reference standards cited in this Specification refer to the current reference 2 standard published at the time of the latest revision date logged at the end of this 3 Specification, unless a date is specifically cited. 4 2. ASTM Standards: 5 a. ASTM C33-08 Standard Specifications for Concrete Aggregates 6 b. ASTM C88-05 Soundness of Aggregate by Use of Sodium Sulfate or 7 Magnesium Sulfate 8 c. ASTM C136-01 Test Method for Sieve Analysis of Fine and Coarse Aggregate 9 d. ASTM D448-08 Standard Classification for Sizes of Aggregate for Road and 10 Bridge Construction. 11 e. ASTM C535-09 Standard Test Method for Resistance to Degradation of Large- 12 Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine 13 f. ASTM D588 — Standard Test method for Moisture -Density Relations of Soil- 14 Cement Mixture 15 g. ASTM D698-07 Test Method for Laboratory Compaction Characteristics of 16 Soil Using Stand Efforts (12,400 ft-lb/ft3 600 Kn-m/M3)). 17 h. ASTM 1556 Standard Test Methods for Density and Unit Weight of Soils in 18 Place by Sand Cone Method. 19 i. ASTM 2487 —10 Standard Classification of Soils for Engineering Purposes 20 (Unified Soil Classification System) 21 j. ASTM 2321-09 Underground Installation of Thermoplastic Pipe for Sewers 22 and Other Gravity -Flow Applications 23 k. ASTM D2922 — Standard Test Methods for Density of Soils and Soil 24 Aggregate in Place by Nuclear Methods (Shallow Depth) 25 1 ASTM 3017 - Standard Test Method for Water Content of Soil and Rock in 26 place by Nuclear Methods (Shallow Depth) 27 m. ASTM D4254 - Standard Test Method for Minimum Index Density and Unit 28 Weight of Soils and Calculations of Relative Density 29 3. OSHA 30 a. Occupational Safety and Health Administration CFR 29, Part 1926-Safety 31 Regulations for Construction, Subpart P - Excavations 32 1.4 ADMINISTRATIVE REQUIREMENTS 33 A. Coordination 34 1. Utility Company Notification 35 a. Notify area utility companies at least 48 hours in advance, excluding weekends 36 and holidays, before starting excavation. 37 b. Request the location of buried lines and cables in the vicinity of the proposed 38 work. 39 B. Sequencing 40 1. Sequence work for each section of the pipe installed to complete the embedment 41 and backfill placement on the day the pipe foundation is complete. 42 2. Sequence work such that proctors are complete in accordance with ASTM D698 43 prior to commencement of construction activities. 44 1.5 SUBMITTALS 45 A. Submittals shall be in accordance with Section 01 33 00. 46 B. All submittals shall be approved by the Engineer or the City prior to construction. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330510-5 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 5 of 18 1 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS 2 A. Shop Drawings 3 1. Provide detailed drawings and explanation for ground water and surface water 4 control, if required. 5 2. Trench Safety Plan in accordance with Occupational Safety and Health 6 Administration CFR 29, Part 1926-Safety Regulations for Construction, Subpart P - 7 Excavations 8 3. Stockpiled excavation and/or backfill material 9 a. Provide a description of the storage of the excavated material only if the 10 Contract Documents do not allow storage of materials in the right-of-way of the 11 easement. 12 1.7 CLOSEOUT SUBMITTALS [NOT USED] 13 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 14 1.9 QUALITY ASSURANCE [NOT USED] 15 1.10 DELIVERY, STORAGE, AND HANDLING 16 A. Storage 17 1. Within Existing Rights -of -Way (ROW) 18 a. Spoil, imported embedment and backfill materials may be stored within 19 existing ROW, easements or temporary construction easements, unless 20 specifically disallowed in the Contract Documents. 21 b. Do not block drainage ways, inlets or driveways. 22 c. Provide erosion control in accordance with Section 31 25 00. 23 d. Store materials only in areas barricaded as provided in the traffic control plans. 24 e. In non -paved areas, do not store material on the root zone of any trees or in 25 landscaped areas. 26 2. Designated Storage Areas 27 a. If the Contract Documents do not allow the storage of spoils, embedment or 28 backfill materials within the ROW, easement or temporary construction 29 easement, then secure and maintain an adequate storage location. 30 b. Provide an affidavit that rights have been secured to store the materials on 31 private property. 32 c. Provide erosion control in accordance with Section 31 25 00. 33 d. Do not block drainage ways. 34 e. Only materials used for 1 working day will be allowed to be stored in the work 35 zone. 36 B Deliveries and haul -off - Coordinate all deliveries and haul -off. 37 1.11 FIELD [SITE] CONDITIONS 38 A. Existing Conditions 39 1. Any data which has been or may be provided on subsurface conditions is not 40 intended as a representation or warranty of accuracy or continuity between soils. It 41 is expressly understood that neither the City nor the Engineer will be responsible 42 for interpretations or conclusions drawn there from by the Contractor. 43 2. Data is made available for the convenience of the Contractor. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330510-6 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 6 of 18 1 1.12 WARRANTY [NOT USED] 2 PART 2 - PRODUCTS 3 2.1 OWNER -FURNISHED loR] OWNER -SUPPLIED PRODUCTS 4 2.2 MATERIALS 5 A. Materials 6 1. Utility Sand 7 a. Granular and free flowing 8 b. Generally meets or exceeds the limits on deleterious substances per Table 1 for 9 fine aggregate according to ASTM C 33 10 c. Reasonably free of organic material 11 d. Gradation: Sieve Size Percent Retained 1 inch 0 3/8 inch 0-10 #40 20-60 #100 95 12 2. Crushed Rock 13 a. Durable crushed rock or recycled concrete 14 b. Meets the gradation of ASTM D448 size numbers 56, 57 or 67 15 c. May be unwashed 16 d. Free from significant silt clay or unsuitable materials 17 e. Percentage of wear not more than 40 percent per ASTM C131 or C535 18 f. Not more than a 12 percent maximum loss when subjective to 5 cycles of 19 sodium sulfate soundness per ASTM C88 20 3. Fine Crushed Rock 21 a. Durable crushed rock 22 b. Meets the gradation of ASTM D448 size numbers 8 or 89 23 c. May be unwashed 24 d. Free from significant silt clay or unsuitable materials. 25 e. Have a percentage of wear not more than 40 percent per ASTM C131 or C535 26 f. Not more than a 12 percent maximum loss when subjective to 5 cycles of 27 sodium sulfate soundness per ASTM C88 28 4. Ballast Stone 29 a. Stone ranging from 3 inches to 6 inches in greatest dimension. 30 b. May be unwashed 31 c. Free from significant silt clay or unsuitable materials 32 d. Percentage of wear not more than 40 percent per ASTM C131 or C535 33 e. Not more than a 12 percent maximum loss when subjected to 5 cycles of 34 sodium sulfate soundness per ASTM C88 35 5. Acceptable Backfill Material 36 a. In -situ or imported soils classified as CL, CH, SC or GC in accordance with 37 ASTM D2487 38 b. Free from deleterious materials, boulders over 6 inches in size and organics 39 c. Can be placed free from voids CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330510-7 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 7 of 18 15 16 a. Sand or silty sand 17 b. Free of clay or plastic material 18 c. Minimum of 4 percent cement content of Type I/II portland cement 19 d. 100 to 150 psi compressive strength at 2 days in accordance with ASTM 20 D1633, Method A 21 e. 200 to 250 psi compressive strength at 23 days in accordance with ASTM 22 D1633, Method A 23 f. Mix in a stationary pug mill, weigh -batch or continuous mixing plant 24 10. Controlled Low Strength Material (CLSM) 25 a. Conform to Section 03 34 13 26 11. Trench Geotextile Fabric 27 a. Soils other than ML or OH in accordance with ASTM D2487 28 1) Needle punch, nonwoven geotextile composed of polypropylene fibers 29 2) Fibers shall retain their relative position 30 3) Inert to biological degradation 31 4) Resist naturally occurring chemicals 32 5) UV Resistant 33 6) Mirafi 140N by Tencate, or approved equal 34 b. Soils Classified as ML or OH in accordance with ASTM D2487 35 1) High -tenacity monofilament polypropylene woven yarn 36 2) Percent open area of 8 percent to10 percent 37 3) Fibers shall retain their relative position 38 4) Inert to biological degradation 39 5) Resist naturally occurring chemicals 40 6) UV Resistant 41 7) Mirafi FW402 by Tencate, or approved equal 1 d. Must have 20 percent passing the number 200 sieve 2 6. Blended Backfill Material 3 a. In -situ soils classified as SP, SM, GP or GM in accordance with ASTM D2487 4 b. Blended with in -situ or imported acceptable backfill material to meet the 5 requirements of an Acceptable Backfill Material 6 c. Free from deleterious materials, boulders over 6 inches in size and organics 7 d. Must have 20 percent passing the number 200 sieve 8 7. Unacceptable Backfill Material 9 a. In -situ soils classified as ML, MH, PT, OL or OH in accordance with ASTM 10 D2487 11 8. Select Fill 12 a. Classified as SC or CL in accordance with ASTM D2487 13 b. Liquid limit less than 35 14 c. Plasticity index between 8 and 20 9. Cement Stabilized Sand (CSS) CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330510-8 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 8 of 18 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 6 A. Verification of Conditions 7 1. Review all known, identified or marked utilities, whether public or private, prior to 8 excavation. 9 2. Locate and protect all known, identified and marked utilities or underground 10 facilities as excavation progresses. 11 3. Notify all utility owners within the project limits 48 hours prior to beginning 12 excavation. 13 4. The information and data shown in the Drawings with respect to utilities is 14 approximate and based on record information or on physical appurtenances 15 observed within the project limits. 16 5. Coordinate with the Owner(s) of underground facilities. 17 6. Immediately notify any utility owner of damages to underground facilities resulting 18 from construction activities. 19 7. Repair any damages resulting from the construction activities. 20 B. Notify the City immediately of any changed condition that impacts excavation and 21 installation of the proposed utility. 22 3.3 PREPARATION 23 A. Protection of In -Place Conditions 24 1. Pavement 25 a. Conduct activities in such a way that does not damage existing pavement that is 26 designated to remain. 27 b. Repair or replace any pavement damaged due to the negligence of the 28 contractor outside the limits designated for pavement removal at no additional 29 cost to the City. 30 2. Trees 31 a. When operating outside of existing ROW, stake permanent and temporary 32 construction easements. 33 b. Restrict all construction activities to the designated easements and ROW. 34 c. Flag and protect all trees designated to remain in accordance with Section 31 10 35 00. 36 d. Conduct excavation, embedment and backfll in a manner such that there is no 37 damage to the tree canopy. 38 e. Prune or trim tree limbs as specifically allowed by the Drawings or as 39 specifically allowed by the City. 40 1) Pruning or trimming may only be accomplished with equipments 41 specifically designed for tree pruning or trimming. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Namel [Insert Project Number] 330510-9 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 9 of 18 1 f. Remove trees specifically designated to be removed in the Drawings in 2 accordance with Section 31 10 00. 3 3. Above ground Structures 4 a. Protect all above ground structures adjacent to the construction. 5 b. Remove above ground structures designated for removal in the Drawings in 6 accordance with Section 02 41 13 7 4. Traffic 8 a. Maintain existing traffic, except as modified by the traffic control plan, and in 9 accordance with Section 34 71 13. 10 b. Do not block access to driveways or alleys for extended periods of time unless: 11 1) Alternative access has been provided 12 2) Proper notification has been provided to the property owner or resident 13 3) It is specifically allowed in the traffic control plan 14 c. Use traffic rated plates to maintain access until access is restored. 15 5. Traffic Signal — Poles, Mast Arms, Pull boxes, Detector loops 16 a. Notify the City's Traffic Services Division a minimum of 48 hours prior to any 17 excavation that could impact the operations of an existing traffic signal. 18 b. Protect all traffic signal poles, mast arms, pull boxes, traffic cabinets, conduit 19 and detector loops. 20 c Immediately notify the City's Traffic Services Division if any damage occurs to 21 any component of the traffic signal due to the contractors activities. 22 d. Repair any damage to the traffic signal poles, mast arms, pull boxes, traffic 23 cabinets, conduit and detector loops as a result of the construction activities. 24 6. Fences 25 a. Protect all fences designated to remain. 26 b. Leave fence in the equal or better condition as prior to construction. 27 3.4 INSTALLATION 28 A. Excavation 29 1. Excavate to a depth indicated on the Drawings. 30 2. Trench excavations are defined as unclassified. No additional payment shall be 31 granted for rock or other in -situ materials encountered in the trench. 32 3. Excavate to a width sufficient for laying the pipe in accordance with the Drawings 33 and bracing in accordance with the Excavation Safety Plan. 34 4. The bottom of the excavation shall be firm and free from standing water. 35 a. Notify the City immediately if the water and/or the in -situ soils do not provide 36 for a firm trench bottom. 37 b. The City will determine if any changes are required in the pipe foundation or 38 bedding. 39 5. Unless otherwise permitted by the Drawings or by the City, the limits of the 40 excavation shall not advance beyond the pipe placement so that the trench may be 41 backfilled in the same day. 42 6. Over Excavation 43 a. Fill over excavated areas with the specified bedding material as specified for 44 the specific pipe to be installed. 45 b. No additional payment will be made for over excavation or additional bedding 46 material. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name} [Insert Project Number) 330510 -10 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 10 of 18 1 7. Unacceptable Backfill Materials 2 a. hi -situ soils classified as unacceptable backfill material shall be separated from 3 acceptable backfill materials. 4 b. If the unacceptable backfill material is to be blended in accordance with this 5 Specification, then store material in a suitable location until the material is 6 blended. 7 c. Remove all unacceptable material from the project site that is not intended to be 8 blended or modified. 9 8. Rock — No additional compensation will be paid for rock excavation or other 10 changed field conditions. 11 B. Shoring, Sheeting and Bracing 12 1. Engage a Licensed Professional Engineer in the State of Texas to design a site 13 specific excavation safety system in accordance with Federal and State 14 requirements. 15 2. Excavation protection systems shall be designed according to the space limitations 16 as indicated in the Drawings. 17 3. Furnish, put in place and maintain a trench safety system in accordance with the 18 Excavation Safety Plan and required by Federal, State or local safety requirements. 19 4. If soil or water conditions are encountered that are not addressed by the current 20 Excavation Safety Plan, engage a Licensed Professional Engineer in the State of 21 Texas to modify the Excavation Safety Plan and provide a revised submittal to the 22 City. 23 5. Do not allow soil, or water containing soil, to migrate through the Excavation 24 Safety System in sufficient quantities to adversely affect the suitability of the 25 Excavation Protection System. Movable bracing, shoring plates or trench boxes 26 used to support the sides of the trench excavation shall not: 27 a. Disturb the embedment located in the pipe zone or lower 28 b. Alter the pipe's line and grade after the Excavation Protection System is 29 removed 30 c. Compromise the compaction of the embedment located below the spring line of 31 the pipe and in the haunching 32 C. Water Control 33 1. Surface Water 34 a. Furnish all materials and equipment and perform all incidental work required to 35 direct surface water away from the excavation. 36 2. Ground Water 37 a. Furnish all materials and equipment to dewater ground water by a method 38 which preserves the undisturbed state of the subgrade soils. 39 b. Do not allow the pipe to be submerged within 24 hours after placement. 40 c. Do not allow water to flow over concrete until it has sufficiently cured. 41 d. Engage a Licensed Engineer in the State of Texas to prepare a Ground Water 42 Control Plan if any of the following conditions are encountered: 43 1) A Ground Water Control Plan is specifically required by the Contract 44 Documents 45 2) If in the sole judgment of the City, ground water is so severe that an 46 Engineered Ground Water Control Plan is required to protect the trench or 47 the installation of the pipe which may include: CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name) [Insert Project Number] 330510-11 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 11 of 18 1 a) Ground water levels in the trench are unable to be maintained below 2 the top of the bedding 3 b) A firm trench bottom cannot be maintained due to ground water 4 c) Ground water entering the excavation undermines the stability of the 5 excavation. 6 d) Ground water entering the excavation is transporting unacceptable 7 quantities of soils through the Excavation Safety System. 8 e. In the event that there is no bid item for a Ground Water Control and the City 9 requires an Engineered Ground Water Control Plan due to conditions 10 discovered at the site, the contractor will be eligible to submit a change order. 11 f. Control of ground water shall be considered subsidiary to the excavation when: 12 1) No Ground Water Control Plan is specifically identified and required in the 13 Contract Documents 14 g. Ground Water Control Plan installation, operation and maintenance 15 1) Furnish all materials and equipment necessary to implement, operate and 16 maintain the Ground Water Control Plan. 17 2) Once the excavation is complete, remove all ground water control 18 equipment not called to be incorporated into the work. 19 h. Water Disposal 20 1) Dispose of ground water in accordance with City policy or Ordinance. 21 2) Do not discharge ground water onto or across private property without 22 written permission. 23 3) Permission from the City is required prior to disposal into the Sanitary 24 Sewer. 25 4) Disposal shall not violate any Federal, State or local regulations. 26 D. Embedment and Pipe Placement 27 1. Water Lines less than, or equal to, 12 inches in diameter: 28 a. The entire embedment zone shall be of uniform material. 29 b. Utility sand shall be generally used for embedment. 30 c. If ground water is in sufficient quantity to cause sand to pump, then use 31 crushed rock as embedment. 32 1) If crushed rock is not specifically identified in the Contract Documents, 33 then crushed rock shall be paid by the pre -bid unit price. 34 d. Place evenly spread bedding material on a firm trench bottom. 35 e. Provide firm, uniform bedding. 36 f. Place pipe on the bedding in accordance with the alignment of the Drawings. 37 g. In no case shall the top of the pipe be less than 42 inches from the surface of the 38 proposed grade, unless specifically called for in the Drawings. 39 h. Place embedment, including initial backfill, to a minimum of 6 inches, but not 40 more than 12 inches, above the pipe. 41 i. Where gate valves are present, the initial backfill shall extend to 6 inches above 42 the elevation of the valve nut. 43 j. Form all blocking against undisturbed trench wall to the dimensions in the 44 Drawings. 45 k. Compact embedment and initial backfill. 46 1. Place marker tape on top of the initial trench backfill in accordance with 47 Section 33 05 26. 48 2. Water Lines 16-24 inches in Diameter 49 a. The entire embedment zone shall be of uniform material. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [insert Project Number] 330510-12 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 12 of 18 1 b. Utility sand may be used for embedment when the excavated trench depth is 2 less than 15 feet deep. 3 c. Crushed rock or fine crushed rock shall be used for embedment for excavated 4 trench depths greater than 15 feet deep. 5 d. Crushed rock shall be used for embedment for steel pipe. 6 e. Provide trench geotextile fabric at any location where crushed rock or fine 7 crushed rock come into contact with utility sand 8 f. Place evenly spread bedding material on a firm trench bottom. 9 g. Provide firm, uniform bedding. 10 1) Additional bedding may be required if ground water is present in the 11 trench. 12 2) If additional crushed rock is required not specifically identified in the 13 Contract Documents, then crushed rock shall be paid by the pre -bid unit 14 price. 15 h. Place pipe on the bedding according to the alignment shown on the Drawings. 16 i. The pipe line shall be within: 17 1) ±3 inches of the elevation on the Drawings for 16-inch and 24-inch water 18 lines 19 j. Place and compact embedment material to adequately support haunches in 20 accordance with the pipe manufacturer's recommendations. 21 k. Place remaining embedment including initial backfill to a minimum of 6 inches, 22 but not more than 12 inches, above the pipe. 23 1. Where gate valves are present, the initial backfill shall extend to up to the valve 24 nut. 25 m. Compact the embedment and initial backfill to 95 percent Standard Proctor 26 ASTM D 698. 27 n. Density test may be performed by City to verify that the compaction of 28 embedment meets requirements. 29 o. Place trench geotextile fabric on top of the initial backfill. 30 p. Place marker tape on top of the trench geotextile fabric in accordance with 31 Section 33 05 26. 32 3. Water Lines Greater than 24 Inches in Diameter 33 a. The entire embedment zone shall be of uniform material. 34 b. Crushed rock shall be used for embedment. 35 c. Provide trench geotextile fabric at any location where crushed rock or fine 36 crushed rock come into contact with utility sand. 37 d. Place evenly spread bedding material on a firm trench bottom. 38 e. Provide firm, uniform bedding. 39 1) Additional bedding may be required if ground water is present in the 40 trench. 41 2) If additional crushed rock is required which is not specifically identified in 42 the Contract Documents, then crushed rock shall be paid by the pre -bid unit 43 price. 44 f. Place pipe on the bedding according to the alignment shown on the Drawings. 45 g. The pipe line shall be within: 46 1) ±1 inch of the elevation on the Drawings for 30-inch and larger water lines 47 h. Place and compact embedment material to adequately support haunches in 48 accordance with the pipe manufacturer's recommendations. 49 i. For steel pipe greater than 30 inches in diameter, the initial embedment lift shall 50 not exceed the spring line prior to compaction. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330510 -13 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 13 of 18 1 j. Place remaining embedment, including initial backfill, to a minimum of 6 2 inches, but not more than 12 inches, above the pipe. 3 k. Where gate valves are present, the initial backfill shall extend to up to the valve 4 nut. 5 1. Compact the embedment and initial backfill to 95 percent Standard Proctor 6 ASTM D 698. 7 m. Density test may be performed by City to verify that the compaction of 8 embedment meets requirements. 9 n. Place trench geotextile fabric on top of the initial backfill. 10 o. Place marker tape on top of the trench geotextile fabric in accordance with 11 Section 33 05 26. 12 4. Sanitary Sewer Lines and Storm Sewer Lines (HDPE) 13 a. The entire embedment zone shall be of uniform material. 14 b. Crushed rock shall be used for embedment. 15 c. Place evenly spread bedding material on a firm trench bottom. 16 d. Spread bedding so that lines and grades are maintained and that there are no 17 sags in the sanitary sewer pipe line. 18 e. Provide firm, uniform bedding. 19 1) Additional bedding may be required if ground water is present in the 20 trench. 21 2) If additional crushed rock is required which is not specifically identified in 22 the Contract Documents, then crushed rock shall be paid by the pre -bid unit 23 price. 24 f. Place pipe on the bedding according to the alignment shown in the Drawings. 25 g. The pipe line shall be within ±0.1 inches of the elevation on the Drawings. 26 h. Place and compact embedment material to adequately support haunches in 27 accordance with the pipe manufacturer's recommendations. 28 i. For sewer lines greater than 30 inches in diameter, the embedment lift shall not 29 exceed the spring line prior to compaction. 30 j. Place remaining embedment including initial backfill to a minimum of 6 inches, 31 but not more than 12 inches, above the pipe. 32 k. Compact the embedment and initial backfill to 95 percent Standard Proctor 33 ASTM D 698. 34 1. Density test may be performed by City to verify that the compaction of 35 embedment meets requirements. 36 m. Place trench geotextile fabric on top of the initial backfill. 37 n. Place marker tape on top of the trench geotextile fabric in accordance with 38 Section 33 05 26. 39 5. Storm Sewer (RCP) 40 a. The bedding and the pipe zone up to the spring line shall be of uniform 41 material. 42 b. Crushed rock shall be used for embedment up to the spring line. 43 c. The specified backfill material may be used above the spring line. 44 d. Place evenly spread bedding material on a firm trench bottom. 45 e. Spread bedding so that lines and grades are maintained and that there are no 46 sags in the storm sewer pipe line. 47 f. Provide firm, uniform bedding. 48 1) Additional bedding may be required if ground water is present in the 49 trench. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 33 05 10 - 14 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 14 of 18 1 2) If additional crushed rock is required which is not specifically identified in 2 the Contract Documents, then crushed rock shall be paid by the pre -bid unit 3 price. 4 g. Place pipe on the bedding according to the alignment of the Drawings. 5 h. The pipe line shall be within ±0.1 inches of the elevation on the Drawings. 6 i. Place embedment material up to the spring line. 7 1) Place embedment to ensure that adequate support is obtained in the haunch. 8 J. Compact the embedment and initial backfill to 95 percent Standard Proctor 9 ASTM D 698. 10 k. Density test may be performed by City to verify that the compaction of 11 embedment meets requirements. 12 1. Place trench geotextile fabric on top of pipe and crushed rock. 13 6. Storm Sewer Reinforced Concrete Box 14 a. Crushed rock shall be used for bedding. 15 b. The pipe zone and the initial backfill shall be: 16 1) Crushed rock, or 17 2) Acceptable backfill material compacted to 95 percent Standard Proctor 18 density 19 c. Place evenly spread compacted bedding material on a firm trench bottom. 20 d. Spread bedding so that lines and grades are maintained and that there are no 21 sags in the storm sewer pipe line. 22 e. Provide firm, uniform bedding. 23 1) Additional bedding may be required if ground water is present in the 24 trench. 25 2) If additional crushed rock is required which is not specifically identified in 26 the Contract Documents, then crushed rock shall be paid by the pre -bid unit 27 price. 28 f. Fill the annular space between multiple boxes with crushed rock, CLSM 29 according to 03 34 13 or cement stabilized sand (CSS). 30 g. Place pipe on the bedding according to the alignment of the Drawings. 31 h. The pipe shall be within ±0.1 inches of the elevation on the Drawings. 32 i. Compact the embedment initial backfill to 95 percent Standard Proctor ASTM 33 D698. 34 7. Water Services (Less than 2 Inches in Diameter) 35 a. The entire embedment zone shall be of uniform material. 36 b. Utility sand shall be generally used for embedment. 37 c. Place evenly spread bedding material on a firm trench bottom. 38 d. Provide firm, uniform bedding. 39 e. Place pipe on the bedding according to the alignment of the Plans. 40 f. Compact the initial backfill to 95 percent Standard Proctor ASTM D698. 41 8. Sanitary Sewer Services 42 a. The entire embedment zone shall be of uniform material. 43 b. Crushed rock shall be used for embedment. 44 c. Place evenly spread bedding material on a firm trench bottom. 45 d. Spread bedding so that lines and grades are maintained and that there are no 46 sags in the sanitary sewer pipe line. 47 e. Provide firm, uniform bedding. 48 1) Additional bedding may be required if ground water is present in the 49 trench. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number) 330510 -15 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 15 of 18 1 2) If additional crushed rock is required which is not specifically identified in 2 the Contract Documents, then crushed rock shall be paid by the pre -bid unit 3 price. 4 f. Place pipe on the bedding according to the alignment of the Drawings. 5 g. Place remaining embedment, including initial backfill, to a minimum of 6 6 inches, but not more than 12 inches, above the pipe. 7 h. Compact the initial backfill to 95 percent Standard Proctor ASTM D698. 8 i. Density test may be required to verify that the compaction meets the density 9 requirements. 10 E. Trench Backfill 11 1. At a minimum, place backfill in such a manner that the required in -place density 12 and moisture content is obtained, and so that there will be no damage to the surface, 13 pavement or structures due to any trench settlement or trench movement. 14 a. Meeting the requirement herein does not relieve the responsibility to damages 15 associated with the Work. 16 2. Backfill Material 17 a. Final backfill depth less than 15 feet 18 1) Backfill with: 19 a) Acceptable backfill material 20 b) Blended backfill material, or 21 c) Select backfill material, CSS, or CLSM when specifically required 22 b. Final backfill depth greater than 15 feet and under pavement or future pavement 23 1) Backfill depth from 0-15 feet deep 24 a) Backfill with: 25 (1) Acceptable backfill material 26 (2) Blended backfill material, or 27 (3) Select backfill material, CSS, or CLSM when specifically required 28 2) Backfill depth greater thanl5 feet deep 29 a) Backfill with: 30 (1) Select Fill 31 (2) CSS, or 32 (3) CLSM when specifically required 33 c. Final backfill depth greater than 15 feet and not under pavement or future 34 pavement 35 1) Backfill with: 36 a) Acceptable backfill material, or 37 b) Blended backfill material 38 3. Required Compaction and Density 39 a. Final backfill depths less than 15 feet 40 1) Compact acceptable backfill material, blended backfill material or select 41 backfill to a minimum of 95 percent Standard Proctor per ASTM D698 at 42 moisture content within -2 to +5 percent of the optimum moisture. 43 2) CSS or CLSM requires no compaction. 44 b. Final backfill depths greater than 15 feet and under existing or future pavement 45 1) Compact select backfill to a minimum of 98 percent Standard Proctor per 46 ASTM D 698 at moisture content within -2 to +5 percent of the optimum 47 moisture. 48 2) CSS or CLSM requires no compaction. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Ltseii Project Number] 330510 -16 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 16 of I8 1 c. Final backfill depths greater than 15 feet and not under existing or future 2 pavement 3 1) Compact acceptable backfill material blended backfill material, or select 4 backfill to a minimum of 95 percent Standard Proctor per ASTM D 698 at 5 moisture content within -2 to +5 percent of the optimum moisture. 6 4. Saturated Soils 7 a. If in -situ soils consistently demonstrate that they are greater than 5 percent over 8 optimum moisture content, the soils are considered saturated. 9 b. If saturated soils are identified in the Drawings or Geotechnical Report in the 10 Appendix, Contractor shall proceed with Work following all backfill 11 procedures outlined in the Drawings for areas of soil saturation greater than 5 12 percent. 13 c. If saturated soils are encountered during Work but not identified in Drawings or 14 Geotechnical Report in the Appendix: 15 1) The Contractor shall: 16 a) Immediately notify the City. 17 b) Submit a Contract Claim for Extra Work associated with direction from 18 City. 19 2) The City shall: 20 a) Investigate soils and determine if Work can proceed in the identified 21 location. 22 b) Direct the Contractor of changed backfill procedures associated with 23 the saturated soils that may include: 24 (1) Imported backfill 25 (2) A site specific backfill design 26 5. Placement of Backfill 27 a. Use only compaction equipment specifically designed for compaction of a 28 particular soil type and within the space and depth limitation experienced in the 29 trench. 30 b. Place in loose lifts not to exceed 12 inches. 31 c. Compact to specified densities. 32 d. Compact only on top of initial backfill, undisturbed trench or previously 33 compacted backfill. 34 e. Remove any loose materials due to the movement of any trench box or shoring 35 or due to sloughing of the trench wall. 36 f. Install appropriate tracking balls for water and sanitary sewer trenches in 37 accordance with Section 33 05 26. 38 6. Backfill Means and Methods Demonstration 39 a. Notify the City in writing with sufficient time for the City to obtain samples 40 and perform standard proctor test in accordance with ASTM D698. 41 b. The results of the standard proctor test must be received prior to beginning 42 excavation. 43 c. Upon commencing of backfill placement for the project the Contractor shall 44 demonstrate means and methods to obtain the required densities. 45 d. Demonstrate Means and Methods for compaction including: 46 1) Depth of lifts for backfill which shall not exceed 12 inches 47 2) Method of moisture control for excessively dry or wet backfill 48 3) Placement and moving trench box, if used 49 4) Compaction techniques in an open trench CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name) [Insert Project Number] 330510 -17 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 17 of 18 1 5) Compaction techniques around structure 2 e. Provide a testing trench box to provide access to the recently backfilled 3 material. 4 f. The City will provide a qualified testing lab full time during this period to 5 randomly test density and moisture continent. 6 1) The testing lab will provide results as available on the job site. 7 7. Varying Ground Conditions 8 a. Notify the City of varying ground conditions and the need for additional 9 proctors. 10 b. Request additional proctors when soil conditions change. 11 c. The City may acquire additional proctors at its discretion. 12 d. Significant changes in soil conditions will require an additional Means and 13 Methods demonstration. 14 3.5 REPAIR [NOT USED] 15 3.6 RE -INSTALLATION [NOT USED] 16 3.7 FIELD QUALITY CONTROL 17 A. Field Tests and Inspections 18 1. Proctors 19 a. The City will perform Proctors in accordance with ASTM D698. 20 b. Test results will generally be available to within 4 calendar days and distributed 21 to: 22 1) Contractor 23 2) City Project Manager 24 3) City Inspector 25 4) Engineer 26 c. Notify the City if the characteristic of the soil changes. 27 d. City will perform new proctors for varying soils: 28 1) When indicated in the geotechnical investigation in the Appendix 29 2) If notified by the Contractor 30 3) At the convenience of the City 31 e. Trenches where different soil types are present at different depths, the proctors 32 shall be based on the mixture of those soils. 33 2. Density Testing of Backfill 34 a. Density Test Shall be in conformance with ASTM D2922. 35 b. Provide a testing trench protection for trenches deeper than 5 feet. 36 c. Place, move and remove testing trench protection as necessary to facilitate all 37 test conducted by the City. 38 d. For final backfill depths less than 15 feet and trenches of any depth not under 39 existing or future pavement: 40 1) The City will perform density testing twice per working day when 41 backfilling operations are being conducted. 42 2) The testing lab shall take a minimum of 3 density tests of the current lift in 43 the available trench. 44 e. For final backfill depths greater than 15 feet deep: 45 1) The City will perform density testing twice per working day when 46 backfilling operations are being conducted. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330510 -18 UTILITY TRENCH EXCAVATION, EMBEDMENT, AND BACKFILL Page 18 of 18 1 2) The testing lab shall take a minimum of 3 density tests of the current lift in 2 the available trench. 3 3) The testing lab will remain onsite sufficient time to test 2 additional lifts. 4 f. Make the excavation available for testing. 5 g. The City will determine the location of the test. 6 h. The City testing lab will provide results to Contractor and the City's Inspector 7 upon completion of the testing. 8 i. A formal report will be posted to the City's Buzzsaw site within 48 hours. 9 j. Test reports shall include: 10 1) Location of test by station number 11 2) Time and date of test 12 3) Depth of testing 13 4) Field moisture 14 5) Dry density 15 6) Proctor identifier 16 7) Percent Proctor Density 17 3. Density of Embedment 18 a. Storm sewer boxes that are embedded with acceptable backfill material, 19 blended backfill material, cement modified backfill material or select material 20 will follow the same testing procedure as backfill. 21 b. The City may test fine crushed rock or crushed rock embedment in accordance 22 with ASTM D2922 or ASTM 1556. 23 B. Non -Conforming Work 24 1. All non -conforming work shall be removed and replaced. 25 3.8 SYSTEM STARTUP [NOT USED] 26 3.9 ADJUSTING [NOT USED] 27 3.10 CLEANING [NOT USED] 28 3.11 CLOSEOUT ACTIVITIES [NOT USED] 29 3.12 PROTECTION [NOT USED] 30 3.13 MAINTENANCE [NOT USED] 31 3.14 ATTACHMENTS [NOT USED] 32 33 34 DATE NAME END OF SECTION Revision Log SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 [Insect Project Name] [Insert Project Number] 1 2 3 PART 1 - GENERAL 320117-1 PERMANENT ASPHALT PAVING REPAIR Page 1 of 4 SECTION 32 01 17 PERMANENT ASPHALT PAVING REPAIR 4 1.1 SUMMARY 5 A. Section includes flexible pavement repair to include but not limited to: 6 1 Utility cuts (water, sanitary sewer, drainage, franchise utilities, etc.). 7 2. Warranty work. 8 3. Repairs of damage caused by CONTRACTOR. 9 4. Any permanent asphalt pavement repair needed during the course of construction. 10 B. Deviations from City of Fort Worth Standards. 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 14 Contract. 15 2. Division 1 — General Requirements. 16 3. Section 03 34 16 — Concrete Base Material for Trench Repair. 17 4. Section 32 13 13 — Concrete Paving. 18 5. Section 32 12 16 — Asphalt Paving. 19 6. Section 33 05 10 — Utility Trench Excavation, Embedment and Backfill. 20 1.2 PRICE AND PAYMENT PROCEDURES 21 A. Measurement and Payment 22 1. Measurement: 23 a. Asphalt Pavement Repair: measure by the linear foot based on defined width 24 and roadway classification specified per detail. 25 b. Asphalt Pavement Repair Beyond Defined Width: measure by the square yard 26 for asphalt pavement repair beyond the pay limits of the defined width of 27 Asphalt Pavement Repair by roadway classification specified per detail. 28 c. Extra Width Asphalt Pavement Repair: measure by the square yard for surface 29 repair (does not include base repair) by the specified thickness. 30 2. Payment: contract unit price bid for the work performed and all materials furnished. 31 1.3 REFERENCES [NOT USED] 32 A. Definitions 33 1. H.M.A.C. — Hot Mix Asphalt Concrete 34 1.4 ADMINISTRATIVE REQUIREMENTS 35 A. Permitting 36 1. Obtain Street Use Permit to make utility cuts in the street from the Transportation 37 and Public Works Department in conformance with current ordinances. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 320117-2 PERMANENT ASPHALT PAVING REPAIR Page 2 of 4 1 2. The Transportation and Public Works Department will inspect the paving repair 2 after construction. 3 1.5 SUBMITTALS [NOT USED] 4 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS 5 A. Asphalt Pavement Mix Design: submit for approval: see Section 32 12 16. 6 1.7 CLOSEOUT SUBMITTALS [NOT USED] 7 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 8 1.9 QUALITY ASSURANCE [NOT USED] 9 1.11 DELIVERY, STORAGE, AND HANDLING [NOT USED] 10 1.12 FIELD CONDITIONS 11 A. Place mixture when the roadway surface temperature is 45 degrees F or higher and 12 rising unless otherwise approved. 13 1.13 WARRANTY [NOT USED] 14 PART 2 - PRODUCTS 15 2.1 OWNER -FURNISHED [NOT USED] 16 2.2 MATERIALS 17 A. Backfill: see Section 33 05 10. 18 B. Base Material 19 1. Concrete Base Material for Trench Repair: See Section 03 34 16. 20 2. Concrete Base: See Section 32 13 13. 21 C. Asphalt Paving: see Section 32 12 16. 22 1. H.M.A.C. paving: Type D. 23 2.3 ACCESSORIES [NOT USED] 24 2.4 SOURCE QUALITY CONTROL [NOT USED] 25 PART 3 - EXECUTION 26 3.1 INSTALLERS [NOT USED] 27 3.2 EXAMINATION [NOT USED] 28 3.3 PREPARATION 29 A. Surface Preparation: 30 1. Mark pavement cut for repairs for approval by the City. 31 2. CONTRACTOR and City meet prior to saw cutting to confirm limits of repairs. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 32 01 17 - 3 PERMANENT ASPHALT PAVING REPAIR Page 3 of 4 1 3.4 INSTALLATION 2 A. General: 3 1. Equipment 4 a. Use machine intended for cutting pavement. 5 b. Milling machines may be used as long as straight edge is maintained. 6 2. Repairs: In true and straight lines to dimensions shown on the plans. 7 3. Utility Cuts: 8 a. In a true and straight line on both sides of the trench. 9 b. Minimum of 12 inches outside the trench walls. 10 c. If the existing flexible pavement is 2 feet or less between the lip of the existing 11 gutter and the edge of the trench repair, remove the existing paving to such 12 gutter. 13 4. Limit dust and residues from sawing from entering the atmosphere or drainage 14 facilities. 15 B. Removal: 16 1. Use care to prevent fracturing existing pavement structure adjacent to the repair 17 area. 18 C. Base: Install replacement base material per detail.. 19 D. Asphalt Paving 20 1. H.M.A.0 placement: in accordance with Section 32 12 16. 21 2. Type D surface mix. 22 3. Depth: per detail. 23 4. Place surface mix in lifts not to exceed three inches. 24 5. Last or top lift shall not be less than two inches thick. 25 3.5 [REPAIR]/[RESTORATION] [NOT USED] 26 3.6 RE -INSTALLATION [NOT USED] 27 3.7 FIELD QUALITY CONTROL [NOT USED] 28 3.8 SYSTEM STARTUP [NOT USED] 29 3.9 ADJUSTING [NOT USED] 30 3.10 CLEANING [NOT USED] 31 3.11 CLOSEOUT ACTIVITIES [NOT USED] 32 3.12 PROTECTION [NOT USED] 33 3.13 MAINTENANCE [NOT USED] 34 3.14 ATTACHMENTS [NOT USED] 35 END OF SECTION Revision Log CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 201 1 [Insert Project Name] [Insert Project Number] 3201 17-4 PERMANENT ASPHALT PAVING REPAIR Page 4 of 4 DATE NAME SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 1 2 3 PART 1 - GENERAL 32 01 18 - 1 TEMPORARY ASPHALT PAVING REPAIR Page 1 of 3 SECTION 32 01 18 TEMPORARY ASPHALT PAVING REPAIR 4 1.1 SUMMARY 5 A. Section Includes 6 1. Utility cuts (water, sanitary sewer, drainage, etc.) along streets programmed for 7 total reconstruction under a Capital Improvement Program or resurfacing under a 8 Street Maintenance Program. 9 2. Repairs of damage caused by CONTRACTOR. 10 3. Any other temporary pavement repair needed during the course of construction. 11 B. Deviations from City of Fort Worth Standards. 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 15 Contract. 16 2. Division 1 - General Requirements. 17 3. Section 32 11 23 - Flexible Base Courses. 18 4. Section 32 12 16 - Asphalt Paving. 19 5. Section 33 05 10 - Utility Trench Excavation, Embedment and Backfill. 20 1.2 PRICE AND PAYMENT PROCEDURES 21 A. Measurement and Payment 22 1. Measurement: 23 a. Temporary Asphalt Paving Repair: measure by the linear foot. 24 2. Payment: Contract unit price bid for the work performed and all materials 25 furnished. No payment for repairs of damage to adjacent pavement caused by 26 Contractor. 27 1.3 REFERENCES 28 A. Definitions 29 1. H.M.A.C. — Hot Mix Asphalt Concrete 30 1.4 ADMINISTRATIVE REQUIREMENTS 31 A. Permitting 32 1. Obtain Street Use Permit to make utility cuts in the street from the Transportation 33 and Public Works Department in conformance with current ordinances. 34 2. The Transportation and Public Works Department will inspect the paving repair 35 after construction. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 320118-2 TEMPORARY ASPHALT PAVING REPAIR Page 2 of 3 1 1.5 SUBMITTALS [NOT USED] 2 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS 3 A. Asphalt Pavement Mix Design: submit for approval. Section 32 12 16. 4 1.7 CLOSEOUT SUBMITTALS [NOT USED] 5 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 6 1.9 QUALITY ASSURANCE [NOT USED] 7 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 8 1.11 FIELD CONDITIONS 9 A. Weather Conditions: Place mixture when the roadway surface temperature is 40 degrees 10 F or higher and rising unless otherwise approved. 11 1.12 WARRANTY [NOT USED] 12 PART 2 - PRODUCTS 13 2.1 OWNER -FURNISHED [NOT USED] 14 2.2 MATERIALS 15 A. Backfill: see Section 33 05 10. 16 B. Base Material: 17 1. Flexible Base: Use existing base and add new flexible base as required in 18 accordance with Section 32 11 23. 19 C. Asphalt Concrete: See Section 32 12 16. 20 1. H.M.A.C. paving: Type D. 21 2.3 ACCESSORIES [NOT USED] 22 2.4 SOURCE QUALITY CONTROL [NOT USED] 23 PART 3 - EXECUTION 24 3.1 INSTALLERS [NOT USED] 25 3.2 EXAMINATION [NOT USED] 26 3.3 PREPARATION [NOT USED] 27 3.4 INSTALLATION 28 A. Removal: 29 1. Use an approved method that produces a neat edge. 30 2. Use care to prevent fracturing existing pavement structure adjacent to the repair 31 area. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 32 01 18 - 3 TEMPORARY ASPHALT PAVING REPAIR Page 3 of 3 1 B. Base 2 1. Install flexible base material per detail. 3 2. See Section 32 11 23. 4 C. Apshalt Paving 5 1. H.M.A.C. placement: in accordance with Section 32 12 16. 6 2. Type D surface mix. 7 3.5 [REPAH2]/[RESTORATION] [NOT USED] 8 3.6 RE -INSTALLATION [NOT USED] 9 3.7 FIELD QUALITY CONTROL [NOT USED] 10 3.8 SYSTEM STARTUP [NOT USED] 11 3.9 ADJUSTING [NOT USED] 12 3.10 CLEANING [NOT USED] 13 3.11 CLOSEOUT ACTIVITIES [NOT USED] 14 3.12 PROTECTION [NOT USED] 15 3.13 MAINTENANCE [NOT USED] 16 3.14 ATTACHMENTS [NOT USED] 17 END OF SECTION 18 19 Revision Log DATE NAME SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [insert Project Name] [insert Project Number] 1 2 3 PART 1 - GENERAL 4 1.1 SUMMARY SECTION 33 01 30 SEWER AND MANHOLE TESTING 330130-1 SEWER AND MANHOLE TESTING Page 1 of 5 5 A. Section Includes: 6 1. Testing for sanitary sewer pipe and manholes prior to placing in service 7 a. Low Pressure Air Test and Deflection (Mandrel) Test 8 1) Excludes pipe with flow 9 2) Hydrostatic Testing is not allowed. 10 b. Vacuum Testing for sanitary sewer manholes 11 2. Before any newly constructed sanitary sewer pipe and manholes are placed into 12 service it shall be cleaned and tested. 13 3. Pipe testing will include low pressure air test and deflection (mandrel) test for 36- 14 inch pipe and smaller. 15 4. Hydrostatic testing is not allowed. 16 5. Manhole testing will include vacuum test. 17 B. Deviations from this City of Fort Worth Standard Specification 18 1 None. 19 C. Related Specification Sections include, but are not necessarily limited to: 20 1. Division 0 — Bidding Requirements, Contract Forms, and Conditions of the 21 Contract 22 2. Division 1 — General Requirements 23 3. Section 03 80 00 — Modifications to Existing Concrete 24 4. Section 33 04 50 — Cleaning of Sewer Mains 25 1.2 PRICE AND PAYMENT PROCEDURES 26 A. Measurement and Payment 27 1. Pipe Testing 28 a. Measurement 29 1) This Item is considered subsidiary to the sanitary sewer main (pipe) 30 completed in place. 31 b. Payment 32 1) The work performed and the materials furnishing in accordance with this 33 Item are subsidiary to the unit price bid per linear foot of sanitary sewer 34 main (pipe) complete in place, and no other compensation will be allowed. 35 2. Manhole Testing 36 a. Measurement 37 1) Measurement for testing manholes shall be per each vacuum test. 38 b. Payment 39 1) The work performed and the materials furnished in accordance with this 40 Item shall be paid for at the unit price bid per each vacuum test completed. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 3301 30-2 SEWER AND MANHOLE TESTING Page 2 of 5 1 c. The price bid shall include: 2 1) Mobilization 3 2) Plugs 4 3) Clean-up 5 1.3 REFERENCES [NOT USED] 6 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED] 7 1.5 SUBMITTALS 8 A. Submittals shall be in accordance with Section 01 33 00. 9 B. All submittals shall be approved by the Engineer or the City prior to delivery. 10 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 11 1.7 CLOSEOUT SUBMITTALS 12 A. Test and Evaluation Reports 13 1. All test reports generated during testing (pass and fail) 14 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 15 1.9 QUALITY ASSURANCE 16 A. Certifications 17 1. Mandrel Equipment 18 a. If requested by City, provide Quality Assurance certification that the equipment 19 used has been designed and manufactured in accordance to the required 20 specifications. 21 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 22 1.11 FIELD [SITE] CONDITIONS [NOT USED] 23 1.12 WARRANTY [NOT USED] 24 PART 2 - PRODUCTS [NOT USED] 25 PART 3 - EXECUTION 26 3.1 INSTALLERS [NOT USED] 27 3.2 EXAMINATION [NOT USED] 28 3.3 PREPARATION 29 A. Low Pressure Air Test (Pipe) 30 1. Clean the sewer main before testing, as outlined in Section 33 04 50. 31 2. Plug ends of all branches, laterals, tees, wyes, and stubs to be included in test. 32 B. Deflection (mandrel) test (Pipe) 33 1. Perform as last work item before final inspection. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 330130-3 SEWER AND MANHOLE TESTING Page 3 of 5 2. Clean the sewer main and inspect for offset and obstruction prior to testing. 2 3. Materials 3 a. Mandrel used for deflection test 4 1) Use of an uncertified mandrel or a mandrel altered or modified after 5 certification will invalidate the deflection test. 6 2) Mandrel requirements 7 a) Odd number of legs with 9 legs minimum 8 b) Effective length not less than its nominal diameter 9 c) Fabricated of rigid and nonadjustable steel 10 d) Fitted with pulling rings and each end 11 e) Stamped or engraved on some segment other than a runner indicating 12 the following: 13 (1) Pipe material specification 14 (2) Nominal size 15 (3) Mandrel outside diameter (OD) 16 f) Mandrel diameter must be 95 percent of inside diameter (ID) of pipe, 17 C. Vacuum test (Manhole) 18 1. Plug lifting holes and exterior joints. 19 2. Plug pipes and stubouts entering the manhole. 20 3. Secure stubouts, manhole boots, and pipe plugs to prevent movement while vacuum 21 is drawn. 22 4. Plug pipes with drop connections beyond drop. 23 5. Place test head inside the frame at the top of the manhole. 24 3.4 INSTALLATION 25 A. Low pressure air test (Pipe) 26 1. Install plug with inlet tap. 27 2. Connect air hose to inlet tap and a portable air control source. 28 3. After the stabilization period (3.5 psig minimum pressure) start the stop watch. 29 4. Determine time in seconds that is required for the internal air pressure to reach 2.5 30 psig. Minimum permissible pressure holding time per diameter per length of pipe 31 is computed from the following equation: 32 33 T = (0.0850*D*K) 34 Q 35 Where: 36 T = shortest time, seconds, allowed for air pressure to drop to 1.0 psig 37 K = 0.000419*D*L, but not less than 1.0 38 D = nominal pipe diameter, inches 39 L = length of pipe being tested (by pipe size), feet 40 Q = 0.0015, cubic feet per minute per square foot of internal surface 41 5. UNI-B-6, Table 1 provides required time for given lengths of pipe for sizes 4-inch 42 through 60-inch based on the equation above. 43 6. Stop test if no pressure loss has occurred during the first 25 percent of the 44 calculated testing time. 45 B. Deflection (mandrel) test (Pipe) CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 33 01 30 - 4 SEWER AND MANHOLE TESTING Page 4 of 5 1 1. For pipe 36 inches and smaller, the mandrel is pulled through the pipe by hand to 2 ensure that maximum allowable deflection is not exceeded. 3 2. Maximum percent deflection by pipe size is as follows: 4 Nominal Pipe Size Inches Percent Deflection Allowed 12 and smaller 5.0 15 through 30 4.0 Greater than 30 3.0 5 6 C. Vacuum test (Manhole) 7 1. Draw a vacuum of 10 inches of mercury and turn off the pump. 8 2. With the valve closed, read the level vacuum level after the required test time. 9 3. Minimum time required for vacuum drop of 1 inch of mercury is as follows: 10 Depth of 4-foot Dia 5-foot Dia 6-foot Dia Manhole, feet Seconds Seconds Seconds 8 20 26 33 10 25 33 41 12 30 39 49 14 35 45 57 16 40 52 67 18 40 59 73 ** T=5 T=6.5 T=8 11 ** For manholes over 18 feet deep, add "T" seconds as shown for each respective 12 diameter for each 2 feet of additional depth of manhole to the time shown for 18 foot 13 depth. (Example: A 30 foot deep, 4-foot diameter. Total test time would be 70 14 seconds. 40+6(5)=70 seconds) 15 16 4. Manhole vacuum levels observed to drop greater than 1 inch of mercury will have 17 failed the test. 18 3.5 REPAIR / RESTORATION [NOT USED] 19 3.6 RE -INSTALLATION [NOT USED] 20 3.7 FIELD QUALITY CONTROL 21 A. Non -Conforming Work 22 1. Low pressure air test 23 a. Should the air test fail, find and repair leak(s) and retest. 24 2. Deflection (mandrel) test (Pipe) 25 a. Should the mandrel fail to pass, the pipe is considered overdeflected. 26 b. Uncover overdeflected pipe. Reinstall if not damaged. 27 c. If damaged, remove and replace. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Namel [Insert Project Number] 330130-5 SEWER AND MANHOLE TESTING Page 5 of 5 1 3. Vacuum test (Manhole) 2 a. Should the vacuum test fail, repair suspect area and retest. 3 1) External repairs required for leaks at pipe connection to manhole. 4 a) Shall be in accordance with Section 03 80 00. 5 2) Leaks within the manhole structure may be repaired internally or 6 externally. 7 3.8 SYSTEM STARTUP [NOT USED] 8 3.9 ADJUSTING [NOT USED] 9 3.10 CLEANING [NOT USED] 10 3.11 CLOSEOUT ACTIVITIES [NOT USED] 11 3.12 PROTECTION [NOT USED] 12 3.13 MAINTENANCE [NOT USED] 13 3.14 ATTACHMENTS [NOT USED] 14 END OF SECTION 15 16 DATE Revision Log NAME SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 201 1 [Insert Project Name) [Insert Project Number] 1 2 3 PART 1 - GENERAL 4 1.1 SUMMARY 02 41 14 - 1 UTILITY REMOVALABANDONMENT Page 1 of 15 OSECTION 02 41 14 UTILITY REMOVAL/ABANDONMENT 5 A. Section Includes: 6 1. Direction for the removal, abandonment or salvaging of the following utilities: 7 a. Cathodic Protection Test Stations 8 b. Water Lines 9 c. Gate Valves 10 d. Water Valves 11 e. Fire Hydrants 12 f. Water Meters and Meter Box 13 g. Water Sampling Station 14 h. Concrete Water Vaults 15 i. Sanitary Sewer Lines 16 j. Sanitary Sewer Manholes 17 k. Sanitary Sewer Junction Boxes 18 1. Storm Sewer Lines 19 m. Storm Sewer Manhole Risers 20 n. Storm Sewer Junction Boxes 21 o. Storm Sewer Inlets 22 p. Box Culverts 23 q. Headwalls and Safety End Treatments 24 r. Trench Drains 25 B. Deviations from this City of Fort Worth Standard Specification 26 1. None. 27 C. Related Specification Sections include, but are not necessarily limited to: 28 1. Division 0 — Bidding Requirements, Contract Forms and Conditions of the Contract 29 2. Division 1 — General Requirements 30 3. Section 03 34 13 — Controlled Low Strength Material (CLSM) 31 4. Section 33 05 10 — Utility Trench Excavation, Embedment and Backfill 32 5. Section 33 05 24 — Installation of Carrier Pipe 33 6. Section 33 11 11 — Ductile Iron Fittings 34 7. Section 33 11 13 — Concrete Pressure Pipe, Bar -wrapped Pipe, Steel Cylinder Type 35 8. Section 33 11 14 — Buried Steel Pipe and Fittings 36 9. Section 33 12 25 — Connection to Existing Water Mains 37 1.2 PRICE AND PAYMENT PROCEDURES 38 A. Utility Lines 39 1. Abandonment of Utility Line by Grouting 40 a. Measurement CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 0241 14-2 UTILITY REMOVAL/ABANDONMENT Page 2 of 15 1 1) Measurement for this Item shall be per cubic yard of existing utility line to 2 be grouted. Measure by tickets showing cubic yards of grout applied. 3 b. Payment 4 1) The work performed and materials furnished in accordance with this Item 5 and measured as provided under "Measurement" shall be paid for at the 6 unit price per cubic yard of "Line Grouting" for: 7 a) Various types of utility line 8 c. The price bid shall include: 9 1) Low density cellular grout or CLSM 10 2) Water 11 3) Pavement removal 12 4) Excavation 13 5) Hauling 14 6) Disposal of excess materials 15 7) Furnishing, placement and compaction of backfll 16 8) Clean-up 17 2. Utility Line Removal, Separate Trench 18 a. Measurement 19 1) Measurement for this Item shall be per linear foot of existing utility line to 20 be removed. 21 b. Payment 22 1) The work performed and materials furnished in accordance with this Item 23 and measured as provided under "Measurement" shall be paid for at the 24 unit price bid per linear foot of "Remove Line" for: 25 a) Various types of existing utility line 26 b) Various sizes 27 c. The price bid shall include: 28 1) Removal and disposal of existing utility pipe 29 2) Pavement removal 30 3) Excavation 31 4) Hauling 32 5) Disposal of excess materials 33 6) Furnishing, placement and compaction of backfill 34 7) Clean-up 35 3. Utility Line Removal, Same Trench 36 a. Measurement 37 1) This Item is considered subsidiary the proposed utility line being installed. 38 b. Payment 39 1) The work performed and materials furnished in accordance with this Item 40 are subsidiary to the installation of proposed utility pipe and shall be 41 subsidiary to the unit price bid per linear foot of pipe complete in place, and 42 no other compensation will be allowed. 43 4. Cathodic Test Station Abandonment 44 a. Measurement 45 1) Measurement for this Item will be per each cathodic test station to be 46 abandoned. 47 b. Payment CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 0241 14-3 UTILITY REMOVAUABANDONMENT Page 3 of 15 1 1) The work performed and materials furnished in accordance with this Item 2 and measured as provided under "Measurement" shall be paid for at the 3 unit price bid per each "Abandon Cathodic Test Station". 4 c. The price bid shall include: 5 1) Abandon cathodic test station 6 2) CLSM 7 3) Pavement removal 8 4) Excavation 9 5) Hauling 10 6) Disposal of excess materials 11 7) Furnishing, placement and compaction of backfill 12 8) Clean-up 13 B. Water Lines and Appurtenances 14 1. Installation of a Water Line Pressure Plug 15 a. Measurement 16 1) Measurement for this Item shall be per each pressure plug to be installed. 17 b. Payment 18 1) The work performed and materials furnished in accordance with this Item 19 and measured as provided under "Measurement" shall be paid for at the 20 unit price bid for each "Pressure Plug" installed for: 21 a) Various sizes 22 c. The price bid shall include: 23 1) Furnishing and installing pressure plug 24 2) Pavement removal 25 3) Excavation 26 4) Hauling 27 5) Disposal of excess material 28 6) Gaskets 29 7) Bolts and Nuts 30 8) Furnishing, placement and compaction of embedment 31 9) Furnishing, placement and compaction of backfill 32 10) Disinfection 33 11) Testing 34 12) Clean-up 35 2. Abandonment of Water Line by Cut and installation of Abandonment Plug 36 a. Measurement 37 1) Measurement for this Item shall be per each cut and abandonment plug 38 installed. 39 b. Payment 40 1) The work performed and materials furnished in accordance with this Item 41 and measured as provided under "Measurement" shall be paid for at the 42 unit price bid for each "Water Abandonment Plug" installed for: 43 a) Various sizes 44 c. The price bid shall include: 45 1) Furnishing and installing abandonment plug 46 2) Pavement removal 47 3) Excavation 48 4) Hauling 49 5) CLSM CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 0241 14-4 UTILITY REMOVAL/ABANDONMENT Page 4 of 15 1 6) Disposal of excess material 2 7) Furnishing, placement and compaction of backfill 3 8) Clean-up 4 3. Water Valve Removal 5 a. Measurement 6 1) Measurement for this Item will be per each water valve to be removed. 7 b. Payment 8 1) The work performed and materials furnished in accordance with this Item 9 and measured as provided under "Measurement" shall be paid for at the 10 unit price bid per each "Remove Water Valve" for: 11 a) Various sizes 12 c. The price bid shall include: 13 1) Removal and disposal of valve 14 2) CLSM 15 3) Pavement removal 16 4) Excavation 17 5) Hauling 18 6) Disposal of excess materials 19 7) Furnishing, placement and compaction of backfill 20 8) Clean-up 21 4. Water Valve Removal and Salvage 22 a. Measurement 23 1) Measurement for this Item will be per each water valve to be removed and 24 salvaged. 25 b. Payment 26 1) The work performed and materials furnished in accordance with this Item 27 and measured as provided under "Measurement" shall be paid for at the 28 unit price bid per each "Salvage Water Valve" for: 29 a) Various sizes 30 c. The price bid shall include: 31 1) Removal and Salvage of valve 32 2) CLSM 33 3) Delivery to City 34 4) Pavement removal 35 5) Excavation 36 6) Hauling 37 7) Disposal of excess materials 38 8) Furnishing, placement and compaction of backfill 39 9) Clean-up 40 5, Water Valve Abandonment 41 a. Measurement 42 1) Measurement for this Item will be per each water valve to be abandoned. 43 b. Payment 44 1) The work performed and materials furnished in accordance with this Item 45 and measured as provided under "Measurement" shall be paid for at the 46 unit price bid per each "Abandon Water Valve" for: 47 a) Various Sizes 48 c. The price bid shall include: 49 1) Abandonment of valve CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 [Insert Project Name] [Insert Project Number] 0241 14-5 UTILITY REMOVAL/ABANDONMENT Page 5 of 15 1 2) CLSM 2 3) Pavement removal 3 4) Excavation 4 5) Hauling 5 6) Disposal of excess materials 6 7) Furnishing, placement and compaction of backfill 7 8) Clean-up 8 6. Fire Hydrant Removal and Salvage 9 a. Measurement 10 1) Measurement for this Item will be per each fire hydrant to be removed. 11 b. Payment 12 1) The work performed and materials furnished in accordance with this Item 13 and measured as provided under "Measurement" shall be paid for at the 14 unit price bid per each "Salvage Fire Hydrant". 15 c. The price bid shall include: 16 1) Removal and salvage of fire hydrant 17 2) Delivery to City 18 3) Pavement removal 19 4) Excavation 20 5) Hauling 21 6) Disposal of excess materials 22 7) Furnishing, placement and compaction of backfill 23 8) Clean-up 24 7. Water Meter Removal and Salvage 25 a. Measurement 26 1) Measurement for this Item will be per each water meter to be removed and 27 salvaged. 28 b. Payment 29 1) The work performed and materials furnished in accordance with this Item 30 and measured as provided under "Measurement" shall be paid for at the 31 unit price bid per each "Salvage Water Meter" for: 32 a) Various sizes 33 c. The price bid shall include: 34 1) Removal and salvage of water meter 35 2) Delivery to City 36 3) Pavement removal 37 4) Excavation 38 5) Hauling 39 6) Disposal of excess materials 40 7) Furnishing, placement and compaction of backfill 41 8) Clean-up 42 8. Water Sampling Station Removal and Salvage 43 a. Measurement 44 1) Measurement for this Item will be per each water sampling station to be 45 removed. 46 b. Payment 47 1) The work performed and materials furnished in accordance with this Item 48 and measured as provided under "Measurement" shall be paid for at the 49 unit price bid per each "Salvage Water Sampling Station". CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 [Insert Project Name} [Insert Project Number] 02 41 14 - 6 UTILITY REMOVAUABANDONMENT Page 6 of 15 1 c. The price bid shall include: 2 1) Removal and salvage of water sampling station 3 2) Delivery to City 4 3) Pavement removal 5 4) Excavation 6 5) Hauling 7 6) Disposal of excess materials 8 7) Furnishing, placement and compaction of backfill 9 8) Clean-up 10 9. Concrete Water Vault Removal 11 a. Measurement 12 1) Measurement for this Item will be per each concrete water vault to be 13 removed. 14 b. Payment 15 1) The work performed and materials furnished in accordance with this Item 16 and measured as provided under "Measurement" shall be paid for at the 17 unit price bid per each "Remove Concrete Water Vault". 18 c. The price bid shall include: 19 1) Removal and disposal of concrete water vault 20 2) Removal, salvage and delivery of cast iron lid to City, if applicable 21 3) Removal, salvage and delivery of any valves to City, if applicable 22 4) Removal, salvage and delivery of any water meters to City, if applicable 23 5) Pavement removal 24 6) Excavation 25 7) Hauling 26 8) Disposal of excess materials 27 9) Furnishing, placement and compaction of backfill 28 10) Clean-up 29 C. Sanitary Sewer Lines and Appurtenances 30 1. Abandonment of Sanitary Sewer Line by Cut and installation of Abandonment Plug 31 a. Measurement 32 1) Measurement for this Item shall be per each cut and abandonment plug 33 installed. 34 b. Payment 35 1) The work performed and materials furnished in accordance with this Item 36 and measured as provided under "Measurement" shall be paid for at the 37 unit price bid for each "Sewer Abandonment Plug" for: 38 a) Various sizes 39 c. The price bid shall include: 40 1) Furnishing and installing abandonment plug 41 2) Pavement removal 42 3) Excavation 43 4) Hauling 44 5) CLSM 45 6) Disposal of excess material 46 7) Furnishing, placement and compaction of backfill 47 8) Clean-up 48 2. Sanitary Sewer Manhole Removal 49 a. Measurement CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 02 41 14 -7 UTILITY REMOVAIJABANDONMENT Page 7 of 15 1 1) Measurement for this Item will be per each sanitary sewer manhole to be 2 removed. 3 b. Payment 4 1) The work performed and materials furnished in accordance with this Item 5 and measured as provided under "Measurement" shall be paid for at the 6 unit price bid per each "Remove Sewer Manhole" for: 7 a) Various diameters 8 c. The price bid shall include: 9 1) Removal and disposal of manhole 10 2) Removal, salvage and delivery of cast iron lid to City, if applicable 11 3) Cutting and plugging of existing sewer lines 12 4) Pavement removal 13 5) Excavation 14 6) Hauling 15 7) Disposal of excess materials 16 8) Furnishing, placement and compaction of backfill 17 9) Clean-up 18 3. Sanitary Sewer Junction Structure Removal 19 a. Measurement 20 1) Measurement for this Item will be per each sanitary sewer junction 21 structure being removed. 22 b. Payment 23 1) The work performed and materials furnished in accordance with this Item 24 and measured as provided under "Measurement" shall be paid for at the 25 lump sum bid per each "Remove Sewer Junction Box" location. 26 c. The price bid shall include: 27 1) Removal and disposal of junction box 28 2) Pavement removal 29 3) Excavation 30 4) Hauling 31 5) Disposal of excess materials 32 6) Furnishing, placement and compaction of backfill 33 7) Clean-up 34 D. Storm Sewer Lines and Appurtenances 35 1. Abandonment of Storm Sewer Line by Cut and installation of Abandonment Plug 36 a. Measurement 37 1) Measurement for this Item shall be per each cut and abandonment plug to 38 be installed. 39 b. Payment 40 1) The work performed and materials furnished in accordance with this Item 41 and measured as provided under "Measurement" shall be paid for at the 42 unit price bid for each "Storm Abandonment Plug" installed for: 43 a) Various sizes 44 c. The price bid shall include: 45 1) Furnishing and installing abandonment plug 46 2) Pavement removal 47 3) Excavation 48 4) Hauling 49 5) CLSM CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Nuinber] 0241 14-8 UTILITY REMOVAL/ABANDONMENT Page 8 of 15 1 6) Disposal of excess material 2 7) Furnishing, placement and compaction of backfill 3 8) Clean-up 4 2. Storm Sewer Manhole Removal 5 a. Measurement 6 1) Measurement for this Item will be per each storm sewer manhole to be 7 removed. 8 b. Payment 9 1) The work performed and materials furnished in accordance with this Item 10 and measured as provided under "Measurement" shall be paid for at the 11 unit price bid per each "Remove Manhole Riser" for: 12 a) Various sizes 13 c. The price bid shall include: 14 1) Removal and disposal of manhole 15 2) Removal, salvage and delivery of cast iron lid to City, if applicable 16 3) Pavement removal 17 4) Excavation 18 5) Hauling 19 6) Disposal of excess materials 20 7) Furnishing, placement and compaction of backfill 21 8) Clean-up 22 3. Storm Sewer Junction Box Removal 23 a. Measurement 24 1) Measurement for this Item will be per each storm sewer junction structure 25 to be removed. 26 b. Payment 27 1) The work performed and materials furnished in accordance with this Item 28 and measured as provided under "Measurement" shall be paid for at the 29 unit price bid per each "Remove Storm Junction Box" for: 30 a) Various sizes 31 c. The price bid shall include: 32 1) Removal and disposal of junction box 33 2) Removal, salvage and delivery of cast iron lid to City, if applicable 34 3) Pavement removal 35 4) Excavation 36 5) Hauling 37 6) Disposal of excess materials 38 7) Furnishing, placement and compaction of backfill 39 8) Clean-up 40 4. Storm Sewer Junction Structure Removal 41 a. Measurement 42 1) Measurement for this Item will be per each storm sewer junction structure 43 being removed. 44 b. Payment 45 1) The work performed and materials furnished in accordance with this Item 46 and measured as provided under "Measurement" shall be paid for at the 47 lump sum bid per each "Remove Storm Junction Structure" location. 48 c. The price bid shall include: 49 1) Removal and disposal of junction structure CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 0241 14-9 UTILITY REMOVAL/ABANDONMENT Page 9 of 15 1 2) Removal, salvage and delivery of cast iron lid to City, if applicable 2 3) Pavement removal 3 4) Excavation 4 5) Hauling 5 6) Disposal of excess materials 6 7) Furnishing, placement and compaction of backfill 7 8) Clean-up 8 5. Storm Sewer Inlet Removal 9 a. Measurement 10 1) Measurement for this Item will be per each storm sewer inlet to be 11 removed. 12 b. Payment 13 1) The work performed and materials furnished in accordance with this Item 14 and measured as provided under "Measurement" shall be paid for at the 15 unit price bid per each "Remove Storm Inlet" for: 16 a) Various types 17 b) Various sizes 18 c. The price bid shall include: 19 1) Removal and disposal of inlet 20 2) Pavement removal 21 3) Excavation 22 4) Hauling 23 5) Disposal of excess materials 24 6) Furnishing, placement and compaction of backfill 25 7) Clean-up 26 6. Storm Sewer Junction Box Removal 27 a. Measurement 28 1) Measurement for this Item shall be per linear foot of existing storm sewer 29 box to be removed. 30 b. Payment 31 1) The work performed and materials furnished in accordance with this Item 32 and measured as provided under "Measurement" shall be paid for at the 33 unit price bid per linear foot of "Remove Storm Junction Box" for all sizes. 34 c. The price bid shall include: 35 1) Removal and disposal of Storm Sewer Box 36 2) Pavement removal 37 3) Excavation 38 4) Hauling 39 5) Disposal of excess materials 40 6) Furnishing, placement and compaction of backfill 41 7) Clean-up 42 7. Headwall/SET Removal 43 a. Measurement 44 1) Measurement for this Item will be per each headwall or safety end 45 treatment (SET) to be removed. 46 b. Payment 47 1) The work performed and materials furnished in accordance with this Item 48 and measured as provided under "Measurement" shall be paid for at the 49 unit price bid per each "Remove Headwall/SET". CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name} [Insert Project Number} 0241 14-10 UTILITY REMOVAL/ABANDONMENT Page 10 of 15 1 c. The price bid shall include: 2 1) Removal and disposal of Headwall/SET 3 2) Pavement removal 4 3) Excavation 5 4) Hauling 6 5) Disposal of excess materials 7 6) Furnishing, placement and compaction of backfill 8 7) Clean-up 9 8. Trench Drain Removal 10 a. Measurement 11 1) Measurement for this Item shall be per linear foot of storm sewer trench 12 drain to be removed. 13 b. Payment 14 1) The work performed and materials furnished in accordance with this Item 15 and measured as provided under "Measurement" shall be paid for at the 16 unit price bid per linear foot of "Remove Trench Drain" for: 17 a) Various sizes 18 c. The price bid shall include: 19 1) Removal and disposal of storm sewer line 20 2) Pavement removal 21 3) Excavation 22 4) Hauling 23 5) Disposal of excess materials 24 6) Furnishing, placement and compaction of backfill 25 7) Clean-up 26 1.3 REFERENCES [NOT USED] 27 1.4 ADMINISTRATIVE REQUIREMENTS 28 A. Coordination 29 1. Contact Inspector and the Water Department Field Operation Storage Yard for 30 coordination of salvage material return. 31 1.5 SUBMITTALS [NOT USED] 32 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 33 1.7 CLOSEOUT SUBMITTALS [NOT USED] 34 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 35 1.9 QUALITY ASSURANCE [NOT USED] 36 1.10 DELIVERY, STORAGE, AND HANDLING 37 A. Storage and Handling Requirements 38 1. Protect and salvage all materials such that no damage occurs during delivery to the 39 City. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name) [Insert Project Number] 024114-11 UTILITY REMOVAL/ABANDONMENT Page 11 of 15 1 1.11 FIELD [SITE] CONDITIONS [NOT USED] 2 1.12 WARRANTY [NOT USED] 3 PART 2 - PRODUCTS 4 2.1 OWNER -FURNISHED [oR] OWNER -SUPPLIED PRODUCTS [NOT USED] 5 2.2 MATERIALS 6 2.3 ACCESSORIES [NOT USED] 7 2.4 SOURCE QUALITY CONTROL [NOT USED] 8 PART 3 - EXECUTION 9 3.1 INSTALLERS [NOT USED] 10 3.2 EXAMINATION [NOT USED] 11 3.3 PREPARATION [NOT USED] 12 3.4 REMOVAL, SALVAGE, AND ABANDONMENT 13 A. Water Lines and Appurtenances 14 1. Water Line Pressure Plugs 15 a. Ductile Iron Water Lines 16 1) Excavate, embed, and backfill in accordance with Section 33 05 10. 17 2) Plug with an MJ Plug with mechanical restraint and blocking in accordance 18 with Section 33 11 11. 19 3) Perform Cut and Plug in accordance with Section 33 12 25. 20 b. PVC C900 and C905 Water Lines 21 1) Excavate, embed, and backfill in accordance with Section 33 05 10. 22 2) Plug with an MJ Plug with mechanical restraint and blocking in accordance 23 with Section 33 11 11. 24 3) Perform Cut and Plug in accordance with Section 33 12 25. 25 c. Concrete Pressure Pipe, Bar Wrapped, Steel Cylinder Type Water Lines 26 1) Excavate, embed, and backfill in accordance with Section 33 05 10 27 2) Plug using: 28 a) A fabricated plug restrained by welding or by a Snap Ring in 29 accordance with Section 33 11 13; or 30 b) A blind flange in accordance with Section 33 11 13 31 3) Perform Cut and Plug in accordance with Section 33 12 25. 32 d. Buried Steel Water Lines 33 1) Excavate, embed, and backfill in accordance with Section 33 05 10. 34 2) Plug using: 35 a) A fabricated plug restrained by welding in accordance with Section 33 36 11 14; or 37 b) A blind flange in accordance with Section 33 11 14 38 3) Perform Cut and Plug in accordance with Section 33 12 25. 39 2. Water Line Abandonment Plug CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insect Project Name] [Insert Project Number] 024114-12 UTILITY REMOVAUABANDONMENT Page 12 of 15 1 a. Excavate and backfill in accordance with Section 33 05 10. 2 b. Plug with CLSM in accordance with Section 03 34 13. 3 3. Water Line Abandonment by Grouting 4 a. Excavate and backfill in accordance with Section 33 05 10. 5 b. Dewater from existing line to be grouted. 6 c. Fill line with Low Density Cellular Grout in accordance with Section 33 05 24 7 or CLSM in accordance with 03 34 13. 8 d. Dispose of any excess material. 9 4. Water Line Removal 10 a. Excavate and backfill in accordance with Section 33 05 10. 11 b. Cut existing line from the utility system prior to removal. 12 c. Cut any services prior to removal. 13 d. Remove existing pipe line and properly dispose as approved by City. 14 5. Water Valve Removal 15 a. Excavate and backfill in accordance with Section 33 05 10. 16 b. Remove and dispose of valve bonnet, wedge and stem. 17 c. Fill valve body with CLSM in accordance with Section 03 34 13. 18 6. Water Valve Removal and Salvage 19 a. Excavate and backfill in accordance with Section 33 05 10. 20 b. Remove valve bonnet, wedge and stem. 21 c. Deliver salvaged material to the Water Department Field Operation Storage 22 Yard. 23 d. Protect salvaged materials from damage. 24 e. Fill valve body with CLSM in accordance with Section 03 34 13. 25 7. Water Valve Abandonment 26 a. Excavate and backfill in accordance with Section 33 05 10. 27 b. Remove the top 2 feet of the valve stack and any valve extensions. 28 c. Fill the remaining valve stack with CLSM in accordance with Section 03 34 13. 29 8. Fire Hydrant Removal and Salvage 30 a. Excavate and backfill in accordance with Section 33 05 10. 31 b. Remove Fire Hydrant. 32 c. Place abandonment plug on fire hydrant lead line. 33 d. Deliver salvaged fire hydrant to the Water Department Field Operation Storage 34 Yard. 35 e. Protect salvaged materials from damage. 36 9. Water Meter Removal and Salvage 37 a. Remove and salvage water meter. 38 b. Return salvaged meter to Project Representative. 39 c. City will provide replacement meter for installation. 40 d. Meter Box and Lid 41 1) Remove and salvage cast iron meter box lid. 42 2) Remove and dispose of any non -cast iron meter box lid. 43 3) Return salvaged material to the Water Department Field Operation Storage 44 Yard. 45 4) Remove and dispose of meter box. 46 10. Water Sample Station Removal and Salvage 47 a. Remove and salvage existing water sample station. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 024114-13 UTILITY REMOVAUABANDONMENT Page 13 of 15 1 b. Deliver salvaged material to the Water Department Field Operation Storage 2 Yard. 3 11. Concrete Water Vault Removal 4 a. Excavate and backfill in accordance with Section 33 05 10. 5 b. Remove and salvage vault lid. 6 c. Remove and salvage valves. 7 d. Remove and salvage meters. 8 e. Deliver salvaged material to the Water Department Field Operation Storage 9 Yard. 10 f. Remove and dispose of any piping or other appurtenances. 11 g. Demolish and remove entire concrete vault. 12 h. Dispose of all excess materials. 13 12. Cathodic Test Station Abandonment 14 a. Excavate and backfill in accordance with Section 33 05 10 15 b. Remove the top 2 feet of the cathodic test station stack and contents. 16 c. Fill any remaining voids with CLSM in accordance with Section 03 34 13. 17 B. Sanitary Sewer Lines and Appurtenances 18 1. Sanitary Sewer Line Abandonment Plug 19 a. Excavate and backfill in accordance with Section 33 05 10. 20 b. Remove and dispose of any sewage. 21 c. Plug with CLSM in accordance with Section 03 34 13. 22 2. Sanitary Sewer Line Abandonment by Grouting 23 a. Excavate and backfill in accordance with Section 33 05 10. 24 b. Dewater and dispose of any sewage from the existing line to be grouted. 25 c. Fill line with Low Density Cellular Grout in accordance with Section 33 05 24 26 or CLSM in accordance with 03 34 13. 27 d. Dispose of any excess material. 28 3. Sanitary Sewer Line Removal 29 a. Excavate and backfill in accordance with Section 33 05 10. 30 b. Cut existing line from the utility system prior to removal. 31 c. Cut any services prior to removal. 32 d. Remove existing pipe line and properly dispose as approved by City. 33 4. Sanitary Sewer Manholes Removal 34 a. Excavate and backfill in accordance with Section 33 05 10. 35 b. Remove and salvage manhole lid. 36 c. Deliver salvaged material to the Water Department Field Operation Storage. 37 d. Demolish and remove entire concrete manhole. 38 e. Cut and plug sewer lines to be abandoned. 39 5. Sanitary Sewer Junction Structure Removal 40 a. Excavate and backfill in accordance with Section 33 05 10. 41 b. Remove and salvage manhole lid. 42 c. Deliver salvaged material to the Water Department Field Operation Storage. 43 d. Demolish and remove entire concrete manhole. 44 e. Cut and plug sewer lines to be abandoned. 45 C. Storm Sewer Lines and Appurtenances 46 1. Storm Sewer Abandonment Plug 47 a. Excavate and backfill in accordance with Section 33 05 10. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July I, 2011 [Insert Project Name] [Insert Project Number] 024114-14 UTILITY REMOVAL/ABANDONMENT Page 14 of 15 1 b. Dewater line. 2 c. Plug with CLSM in accordance with Section 03 34 13. 3 2. Storm Sewer Line Abandonment by Grouting 4 a. Excavate and backfill in accordance with Section 33 05 10. 5 b. Dewater the existing line to be grouted. 6 c. Fill line with Low Density Cellular Grout in accordance with Section 33 05 24 7 or CLSM in accordance with 03 34 13. 8 d. Dispose of any excess material. 9 3. Storm Sewer Line Removal 10 a. Excavate and backfill in accordance with Section 33 05 10. 11 b. Remove existing pipe line and properly dispose as approved by City. 12 4. Storm Sewer Manholes Removal 13 a. Excavate and backfill in accordance with Section 33 05 10. 14 b. Demolish and remove entire concrete manhole. 15 c. Cut and plug storm sewer lines to be abandoned. 16 5. Storm Sewer Junction Box and/or Junction Structure Removal 17 a. Excavate and backfill in accordance with Section 33 05 10. 18 b. Demolish and remove entire concrete structure. 19 c. Cut and plug storm sewer lines to be abandoned. 20 6. Storm Sewer Inlet Removal 21 a. Excavate and backfill in accordance with Section 33 05 10. 22 b. Demolish and remove entire concrete inlet. 23 c. Cut and plug storm sewer lines to be abandoned. 24 7. Storm Sewer Box Removal 25 a. Excavate and backfill in accordance with Section 33 05 10. 26 b. Cut existing line from the utility system prior to removal. 27 c. Cut any services prior to removal. 28 d. Remove existing pipe line and properly dispose as approved by City. 29 8. Headwall/SET Removal 30 a. Excavate and backfill in accordance with Section 33 05 10. 31 b. Demolish and remove entire concrete inlet. 32 c. Cut and plug storm sewer lines to be abandoned. 33 9. Storm Sewer Trench Drain Removal 34 a. Excavate and backfill in accordance with Section 33 05 10, 35 b. Remove existing pipe line and dispose as approved by City. 36 3.5 REPAIR / RESTORATION [NOT USED] 37 3.6 RE -INSTALLATION [NOT USED] 38 3.7 FIELD [oR] SITE QUALITY CONTROL 39 3.8 SYSTEM STARTUP [NOT USED] 40 3.9 ADJUSTING [NOT USED] 41 3.10 CLEANING [NOT USED] 42 3.11 CLOSEOUT ACTIVITIES [NOT USED] 43 3.12 PROTECTION [NOT USED] CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 1 3.13 MAINTENANCE [NOT USED] 2 3.14 ATTACHMENTS [NOT USED] 3 END OF SECTION DATE NAME Revision Log 024114-15 UTILITY REMOVAUABANDONMENT Page 15 of 15 SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 2 3 PART 1 - GENERAL 4 1.1 SUMMARY 5 A. Section Includes SECTION 02 41 15 PAVING REMOVAL 6 1. Removing concrete paving, asphalt paving and brick paving. 7 2. Removing concrete curb and gutter. 8 3. Removing concrete valley gutter. 9 4. Milling roadway paving. 10 5. Pulverization of existing pavement. 11 6. Disposal of removed materials. 12 Deviations from City of Fort Worth Standards 13 14 15 16 17 B. C. 1 None Related Specification Sections include but are not necessarily limited to 1. 2. 024115-1 PAVING REMOVAL Page I of 6 Division 0 - Bidding Requirements, Contract Forms, and Conditions of the Contract. Division 1 - General Requirements 18 3. Section 32 11 33 - Cement Treated Base Course 19 1.2 PRICE AND PAYMENT PROCEDURES 20 A. Measurement and Payment 21 22 23 24 25 26 27 28 29 30 31 32 33 1. Measurement a. b. c. d. e. f. g. h. i. j. Remove Concrete Paving: measure by the square yard from back-to-back of curbs. Remove Asphalt Paving: measure by the square yard between the lips of gutters. Remove Brick Paving: measure by the square yard. Remove Concrete Curb and Gutter: measure by the linear foot. Remove Concrete Valley Gutter: measure by the square yard Wedge Milling: measure by the square yard for varying thickness. Surface Milling: measure by the square yard for varying thickness. Butt Milling: measured by the linear foot. Pavement Pulverization: measure by the square yard. Remove Speed Cushion: measure by each. 34 2. Payment 35 a. Remove Concrete Paving: full compensation for saw cutting, removal, hauling, 36 disposal, tools, equipment, labor and incidentals needed to execute work. 37 b. Remove Asphalt Paving: full compensation for saw cutting, removal, hauling, 38 disposal, tools, equipment, labor and incidentals needed to execute work. 39 c. Remove Brick Paving: full compensation for saw cutting, removal, salvaging, 40 cleaning, hauling, disposal, tools, equipment, labor and incidentals needed to 41 execute work. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 0241 15 -2 PAVING REMOVAL Page 2 of 6 1 d. Remove Concrete Curb and Gutter: full compensation for saw cutting, removal, 2 hauling, disposal, tools, equipment, labor and incidentals needed to execute 3 work. 4 e. Remove Concrete Valley Gutter: full compensation for saw cutting, removal, 5 hauling, disposal, tools, equipment, labor and incidentals needed to execute 6 work. 7 f. Wedge Milling: full compensation for all milling, hauling milled material to 8 salvage stockpile or disposal, tools, labor, equipment and incidentals necessary 9 to execute the work. 10 g. Surface Milling: full compensation for all milling, hauling milled material to 11 salvage stockpile or disposal, tools, labor, equipment and incidentals necessary 12 to execute the work. 13 h. Butt Milling: full compensation for all milling, hauling milled material to 14 salvage stockpile or disposal, tools, labor, equipment and incidentals necessary 15 to execute the work. 16 i. Pavement Pulverization: full compensation for all labor, material, equipment, 17 tools and incidentals necessary to pulverize, remove and store the pulverized 18 material, undercut the base, mixing, compaction, haul off, sweep, and dispose 19 of the undercut material. 20 j. Remove speed cushion: full compensation for removal, hauling, disposal, 21 tools, equipment, labor, and incidentals needed to execute the work. 22 k. No payment for saw cutting of pavement or curbs and gutters will be made 23 under this section. Include cost of such work in unit prices for items listed in 24 bid form requiring saw cutting. 25 1. No payment will be made for work outside maximum payment limits indicated 26 on plans, or for pavements or structures removed for CONTRACTOR's 27 convenience. 28 1.3 REFERENCES 29 A. ASTM International (ASTM): 30 a. D698, Standard Test Methods for Laboratory Compaction Characteristics of 31 Soil Using Standard Effort (12 400 ft-lbf/ft3 (600 kN-m/m3)) CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 0241 15-3 PAVING REMOVAL Page 3 of 6 1 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED] 2 1.5 SUBMITTALS [NOT USED] 3 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS [NOT USED] 4 1.7 CLOSEOUT SUBMITTALS [NOT USED] 5 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 6 1.9 QUALITY ASSURANCE [NOT USED] 7 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 8 1.11 FIELD CONDITIONS [NOT USED] 9 1.12 WARRANTY [NOT USED] 10 PART 2 - PRODUCTS 11 2.1 OWNER -FURNISHED PRODUCTS [NOT USED] 12 2.2 EQUIPMENT [NOT USED] 13 2.3 ACCESSORIES [NOT USED] 14 2.4 SOURCE QUALITY CONTROL [NOT USED] 15 PART 3 - EXECUTION 16 3.1 EXAMINATION [NOT USED] 17 3.2 INSTALLERS [NOT USED] 18 3.3 PREPARATION 19 A. General: 20 1. Mark paving removal limits for City approval prior to beginning removal. 21 2. Identify known utilities below grade - Stake and flag locations. 22 3.4 PAVEMENT REMOVAL 23 A. General. 24 1. Exercise caution to minimize damage to underground utilities. 25 2. Minimize amount of earth removed. 26 3. Remove paving to neatly sawed joints. 27 4. Use care to prevent fracturing adjacent, existing pavement. 28 B. Sawing 29 1. Sawing Equipment. 30 a. Power -driven. 31 b. Manufactured for the purpose of sawing pavement. 32 c. In good operating condition. 33 d. Shall not spall or fracture the pavement structure adjacent to the removal area. 34 2. Sawcut perpendicular to the surface to full pavement depth, parallel and 35 perpendicular to existing joint. 36 3. Sawcut parallel to the original sawcut in square or rectangular fashion. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 0241 15-4 PAVING REMOVAL Page 4 of 6 1 4. If a sawcut falls within 5 feet of an en existing dummy joint, construction joint, saw 2 joint, cold joint, expansion joint, edge of paving or gutter lip, remove paving to that 3 joint, edge or lip. 4 5. If a pavement edge of a cut is damaged subsequent to saw cutting, saw to a new, 5 neat, straight line for the purpose of removing the damaged area. 6 C. Remove Concrete Paving and Concrete Valley Gutter 7 1. Sawcut: See 3.4.B. 8 2. Remove concrete to the nearest expansion joint or vertical saw cut. 9 D. Remove Concrete Curb and Gutter 10 1. Sawcut: See 3.4.B. 11 2. Minimum limits of removal: 30 inches in length. 12 E. Remove Asphalt Paving 13 1. Sawcut: See 3.4.B. 14 2. Remove pavement without disturbing the base material. 15 3. When shown on the plans or as directed, stockpile materials designated as 16 salvageable at designated sites, 17 4. Prepare stockpile area by removing vegetation and trash and by providing for 18 proper drainage. 19 F. Milling 20 1. General: 21 a. Mill surfaces to the depth shown in the plans or as directed. 22 b. Do not damage or disfigure adjacent work or existing surface improvements. 23 c. If milling exposes smooth underlying pavement surfaces, mill the smooth 24 surface to make rough. 25 d. Provide safe temporary transition where vehicles or pedestrians must pass over 26 the milled edges. 27 e. Remove excess material and clean milled surfaces. 28 f. Stockpiling of planed material will not be permitted within the right of way 29 unless approved by the City. 30 g. If the existing base is brick and cannot be milled, remove a 5 foot width of the 31 existing brick base. See 3.3.G. for brick paving removal. 32 2. Milling Equipment 33 a. Power operated milling machine capable of removing, in one pass or two 34 passes, the necessary pavement thickness in a five-foot minimum width. 35 b. Self-propelled with sufficient power, traction and stability to maintain accurate 36 depth of cut and slope. 37 c. Equipped with an integral loading and reclaiming means to immediately 38 remove material cut from the surface of the roadway and discharge the cuttings 39 into a truck, all in one operation. 40 d. Equipped with means to control dust created by the cutting action. 41 e. Equipped with a manual system providing for uniformly varying the depth of 42 cut while the machine is in motion making it possible to cut flush to all inlets, 43 manholes, or other obstructions within the paved area. 44 f. Variable Speed in order to leave the specified grid pattern. 45 g. Equipped to minimize air pollution. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 024115-5 PAVING REMOVAL Page 5 of 6 1 3. Wedge Milling and Surface Milling 2 a. Wedge Mill existing asphalt, concrete or brick pavement from the lip of gutter 3 at a depth of 2 inches and transitioning to match the existing pavement (0-inch 4 cut) at a minimum width of 5 feet. 5 b. Surface Mill existing asphalt pavement to the depth specified, 6 c. Provide a milled surface that provides a uniform surface free from gouges, 7 ridges, oil film, and other imperfections of workmanship with a uniform 8 textured appearance. 9 d. In all situations where the existing H.M.A.C. surface contacts the curb face, the 10 wedge milling includes the removal of the existing asphalt covering the gutter 11 up to and along the face of curb. 12 e. Perform wedge or surface milling operation in a continuous manner along both 13 sides of the street or as directed. 14 4. Butt Joint Milling 15 a. Mill butt joints into the existing surface, in association with the wedge miffing 16 operation. 17 b. Butt joint will provide a full width transition section and a constant depth at the 18 point where the new overlay is terminated. 19 c. Typical locations for butt joints are at all beginning and ending points of streets 20 where paving material is removed. Prior to the milling of the butt joints, 21 consult with the City for proper location and limits of these joints. 22 d. Butt Milled joints are required on both sides of all railroad tracks and concrete 23 valley gutters, bridge decks and culverts and all other items which transverse 24 the street and end the continuity of the asphalt surface. 25 e. Make each butt joint 20 feet long and milled out across the full width of the 26 street section to a tapered depth of 2 inch. 27 f. Taper the milled area within the 20-feet to a depth from 0-inch to 2-inch at a 28 line adjacent to the beginning and ending points or intermediate transverse 29 items. 30 g. Provide a temporary wedge of asphalt at all butt joints to provide a smooth ride 31 over the bump. 32 G. Remove Brick Paving 33 1. Remove masonry paving units to the limits specified in the plans or as directed by 34 the City. 35 2. Salvage existing bricks for re -use, clean, palletize, and deliver to the City Stock pile 36 yard at 3300 Yuma Street or as directed. 37 H. Pavement Pulverization 38 1. Pulverization 39 a. Pulverize the existing pavement to depth of 8 inches. See Section 32 11 33. 40 b. Temporarily remove and store the 8-inch deep pulverized material, then cut the 41 base 2 inches. 42 c. Start 2-inch base cut at a depth of 8 inches from the existing pulverized surface. 43 2. Cement Application 44 a. Use 3.5% Portland cement. 45 b. See Section 32 11 33. 46 3. Mixing: see Section 32 11 33. 47 4. Compaction: see Section 32 11 33. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 0241 15 - 6 PAVING REMOVAL Page 6 of 6 1 5. Finishing: see Section 32 11 33. 2 6. Curing: see Section 32 11 33. 3 7. If the existing pavement has a combination of 10 inches of H.M.A.C. and crushed 4 stone/gravel: 5 a. Undercut not required 6 b. Pulverize 10 inches deep. 7 c. Remove 2-inch the total pulverized amount. 8 I. Remove speed cushion 9 1. Scrape or sawcut speed cushion from existing pavement without damaging existing 10 pavement. 11 3.5 REPAIR [NOT USED] 12 3.6 RE -INSTALLATION [NOT USED] 13 3.7 FIELD QUALITY CONTROL [NOT USED] 14 3.8 SYSTEM STARTUP [NOT USED] 15 3.9 ADJUSTING [NOT USED] 16 3.10 CLEANING [NOT USED] 17 3.11 CLOSEOUT ACTIVITIES [NOT USED] 18 3.12 PROTECTION [NOT USED] 19 3.13 MAINTENANCE [NOT USED] 20 3.14 ATTACHMENTS [NOT USED] 21 END OF SECTION 22 23 Revision Log DATE NAME SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 1 2 033416-1 CONCRETE BASE MATERIAL FOR TRENCH REPAIR Page 1 of 4 SECTION 03 34 16 CONCRETE BASE MATERIAL FOR TRENCH REPAIR 3 PART 1 - GENERAL 4 1.1 SUMMARY 5 A. Section includes: 6 1. Concrete base material for trench repair 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. Section 03 30 00 — Cast -in -Place Concrete 13 1.2 PRICE AND PAYMENT PROCEDURES 14 A. Measurement and Payment 15 1. Measurement 16 a. This Item is considered subsidiary to the structure or Items being placed. 17 2. Payment 18 a. The work performed and the materials furnished in accordance with this Item 19 are subsidiary to the structure or Items being placed and no other compensation 20 will be allowed. 21 1.3 REFERENCES 22 A. Reference Standards 23 1. Reference standards cited in this Specification refer to the current reference 24 standard published at the time of the latest revision date logged at the end of this 25 Specification, unless a date is specifically cited. 26 B. ASTM International (ASTM): 27 1. C31, Standard Practice for Making and Curing Concrete Test Specimens in the 28 Field. 29 2. C33, Standard Specification for Concrete Aggregates. 30 3. C39, Standard Test Method for Compressive Strength of Cylindrical Concrete 31 Specimens. 32 4. C143, Standard Test Method for Slump of Hydraulic -Cement Concrete. 33 5. C172, Standard Practice for Sampling Freshly Mixed Concrete. 34 6. C231, Standard Test Method for Air Content of Freshly Mixed Concrete by the 35 Pressure Method. 36 7. C260, Standard Specification for Air -Entraining Admixtures for Concrete. 37 8. C618, Standard Specification for Coal Fly Ash and Raw or Calcined Natural 38 Pozzolan for Use in Concrete. 39 9. C1064, Standard Test Method for Temperature of Freshly Mixed Hydraulic- 40 Cement Concrete. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] 03 34 16-2 CONCRETE BASE MATERIAL FOR TRENCH REPAIR Page 2 of 4 1 1.4 ADMINISTRATIVE REQUIREMENTS [NOT USED] 2 1.5 SUBMITTALS 3 A. Provide submittals in accordance with Section 01 33 00. 4 B. All submittals shall be approved by the Engineer or the City prior to delivery and/or 5 fabrication for specials. 6 1.6 ACTION SUBMITTALS/INFORMATIONAL SUBMITTALS 7 A. Submit proposed mix design for Engineer's review a minimum of 2 weeks prior to start 8 of low density concrete backfill work. 9 1.7 CLOSEOUT SUBMITTALS [NOT USED] 10 1.8 MAINTENANCE MATERIAL SUBMITTALS [NOT USED] 11 1.9 QUALITY ASSURANCE [NOT USED] 12 1.10 DELIVERY, STORAGE, AND HANDLING [NOT USED] 13 1.11 FIELD CONDITIONS [NOT USED] 14 1.12 WARRANTY [NOT USED] 15 PART 2 - PRODUCTS 16 2.1 OWNER -FURNISHED OR OWNER -SUPPLIED PRODUCTS [NOT USED] 17 2.2 PRODUCT TYPES AND MATERIALS 18 A. Mix Design 19 1. Performance requirements 20 a. Concrete Base Material for Trench Repair 21 1) 28-day compressive strength of not less than 750 psi and not more than 22 1,200 psi. 23 B. Materials 24 1. Portland cement 25 a. Type II low alkali portland cement as specified in Section 03 30 00. 26 2. Fly ash 27 a. Class F fly ash in accordance with ASTM C618. 28 3. Water 29 a. As specified in Section 03 30 00. 30 4. Admixture 31 a. Air entraining admixture in accordance with ASTM C260. 32 5. Fine aggregate 33 a. Concrete sand (does not need to be in accordance with ASTM C33). 34 b. No more than 12 percent of fine aggregate shall pass a No. 200 sieve, and no 35 plastic fines shall be present. 36 6. Coarse aggregate 37 a. Pea gravel no larger than 3/8 inch. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number) 03 34 16 - 3 CONCRETE BASE MATERIAL FOR TRENCH REPAIR 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 INSTALLATION 8 A. Place concrete base material by any method which preserves the quality of the material 9 in terms of compressive strength and density. 10 1. The basic requirement for placement equipment and placement methods is the 11 maintenance of its fluid properties. 12 2. Transport and place material so that it flows easily around, beneath, or through 13 walls, pipes, conduits, or other structures. 14 3. Use a slump, consistency, workability, flow characteristics, and pumpability (where 15 required) such that when placed, the material is self -compacting, self-densifying, 16 and has sufficient plasticity that compaction or mechanical vibration is not required. 17 3.5 REPAIR [NOT USED] 18 3.6 RE -INSTALLATION [NOT USED] 19 3.7 FIELD QUALITY CONTROL 20 A. General 21 1. Make provisions for and furnish all material for the test specimens, and provide 22 manual assistance to assist the Engineer in preparing said specimens. 23 2. Be responsible for the care of and providing curing condition for the test specimens. 24 B. Concrete Tests: Perform testing of composite samples of fresh concrete obtained 25 according to ASTM C172 according to the following requirements: 26 1. Testing Frequency: Obtain 1 composite sample for each day's pour of each 27 concrete mixture up to 25 cubic yards, plus 1 set for each additional 50 cubic yards 28 or fraction thereof. 29 2. Slump: ASTM C143; 1 test at point of placement for each composite sample, but 30 not less than 1 test for each day's pour of each concrete mixture. Perform additional 31 tests when concrete consistency appears to change. 32 3. Air Content: ASTM C231, pressure method, for normal -weight concrete; 1 test for 33 each composite sample, but not less than 1 test for each day's pour of each concrete 34 mixture. 35 4. Concrete Temperature: ASTM C1064; 1 test hourly when air temperature is 40 36 degrees Fahrenheit and below and when 80 degrees Fahrenheit and above, and 1 37 test for each composite sample. 38 5. Compression Test Specimens: ASTM C31. 39 a. Cast and laboratory cure 4 cylinders for each composite sample. 40 1) Do not transport field cast cylinders until they have cured for a minimum of 41 24 hours. CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name) [Insert Project Number] 033416-4 CONCRETE BASE MATERIAL FOR TRENCH REPAIR Page 4 of 4 1 6. Compressive -Strength Tests: ASTM C39 2 a. Test 1 cylinder at 7 days. 3 3.8 SYSTEM STARTUP [NOT USED] 4 3.9 ADJUSTING [NOT USED] 5 3.10 CLEANING [NOT USED] 6 3.11 CLOSEOUT ACTIVITIES [NOT USED] 7 3.12 PROTECTION [NOT USED] 8 3.13 MAINTENANCE [NOT USED] 9 3.14 ATTACHMENTS [NOT USED] 10 END OF SECTION 11 12 Revision Log DATE NAME SUMMARY OF CHANGE CITY OF FORT WORTH STANDARD CONSTRUCTION SPECIFICATION DOCUMENTS Revised July 1, 2011 [Insert Project Name] [Insert Project Number] Texas F partmentransportation BOND FORMS TO BE PROVIDED ONCE CONTRACTOR IS SELECTED AND PROVIDES BOND INFORMATION e ress) iL 9- I INSURANCE REQUIREMENTS Terms Department of Transportation TO BE PROVIDED ONCE CONTRACTOR IS SELECTED AND PROVIDES CERTIFICATE OF INSURANCE FORT WORTH® Attn: Mr. Donald C. Toner Jr. SR/WA From: Andrew T. Cronberg, P.E. Date: February 22, 2012 Subject: City of Ft. Worth Wastewater Facility Abandonment Dear Mr. Toner, The City of Ft. Worth requests that portions of the wastewater facilities that are not being removed according to the plan set be abandoned in place. During the utility adjustment the permanent vacated facilities to remain shall be capped and filled with a minimum of 100 psi grout. Abandoned facilities conflicting with roadway construction shall be removed by others during the construction and excavation stages. The facilities to be abandoned consist of two (2) wastewater lines (Conflict 91). • Conflict 91 o Approx. 359 LF of existing 48" Concrete Cylinder Pipe approximately 45 years old; approx. 26 LF existing 30" Concrete Cylinder Pipe o Currently active and in good working condition o Begin: N=6991383.87, E=2350158.53; End: N=6991772.52, E=2350098.11 o Typical Offset from: PL= Perpendicular; CL= Perpendicular The proposed abandonment is crossing IH 820 at NTE BL STA 830+10. Owner shall be notified when abandoned facilities conflicting with roadway construction are removed by others during the construction and excavation stages and shall be provided the location(s) of the removal(s). This abandonment shall not be construed as a change in ownership of the facility. The City of Ft. Worth will be responsible for maintaining abandonment facility records, offset from property lines, coordinates, and the type, quantity, and size of abandoned material. The City of Ft. Worth certifies that this abandonment conforms with all requirements of rule 21.39 of the UAR and all current federal, state, and local laws and codes, or industry standards, whichever is more stringent. There is no known hazardous material associated with this proposed abandonment. Signed, Andrew T. Cronberg, P.E. Assistant Director, Water Department Fort Worth teal NI -America Clty 1964 1993 • 2011 WATER DEPARTMENT AMINISTRATION DIVISION THE CITY OF FORT WORTH * 1000 THROCKMORTON STREET * FORT WORTH, TEXAS 76102 817-392-8240 * FAX 817-392-8195 7« Printed on recycled paper NTE-USO-UDC Rev. 9/2009 Page 1 of 1 Utility Manager: Date plans received: Utility Company: Assembly "U" number: Type of Utilities: Date on Utility's plans: Developer's Utility Manager Utility No Conflict Sign -Off Form Scott Stockburger, PE December 2. 2011 City of Fort Worth R20-U-0506-003 Wastewater 12/1/2011 No. of sheets in Utility's plans: 13 SHTS I. Scott Stockburger, PE the Utility Manager (UM) working on behalf of the Developer (NTEMP) certify that a review of the above referenced Utility plans concerning the proposed highway improvements on the NTE Proiect has been completed and have not identified any conflicts between the Utility's proposed relocation and any existing and/or proposed Utilities. The proposed Utility plans conform to Title 43, Texas Administrative Code, Section 21.31 — 21.56 of the Utility Accommodation Rules. ❑ Check box if there are any areas of concern and insert comments below: Print Name: (Utility Manager - UM) Sign Name: (UM) Sign Name: (Devloper) Scott Stockburger. PE Date: 12-08-2011 Date: Thi •rm must be completed/signed and included in each Utility Assembly submitted to the Texas Department of Transportation. NTE-USO-UDC Rev. 9/2009 Page 1 of 1 Utility Design Coordinator: Date plans received: Utility Company: Assembly "U" number: Type of Utilities: Date on Utility's plans: Developer's Utility Design Coordinator Utility No Conflict Sign -Off Form H. Scott Colter, PE December 2, 2011 City of Fort Worth 820-U-0506-0003 Wastewater 12/1/2011 No. of sheets in Utility's plans: 13 SHTS I, the Utility Design Coordinator (UDC) on behalf of the Developer (NTE Mobility Partners) certify that a review of the above referenced Utility plans concerning the proposed highway improvements on the NTE has been completed and have not identified any conflicts between the Utility's proposed relocation and any design features. Design features include but are not limited to pavement structures, drainage facilities, bridges, retaining walls, traffic signals, illumination, signs, foundations, duct/conduit, ground boxes, erosion control facilities, water quality facilities and other Developer -Managed Utilities. Any design changes to the NTE roadway after the signing of this form will be coordinated through the Developer's Utility Manager and the affected Utility Owner. Check box if there are any areas of concern and insert comments below: Print Name: (UDC) H. Scott Colter. PE Utility Design Coordinator (UDC) Sign Name: (UDC) Utility Coordination Firm Name: Date: /ad( 714 ,e-r- Date: CSJ Engineering Associates, LLC This form must be completed/signed and included in each Utility Assembly submitted to the Texas Department of Transportation. I;,v;n\-nit;1'iit,l,ili(ywi FTexts partment nrnsportntlon .1 /14, , ressr PROPERTY AFFIDAVIT NOT APPLICABLE 820-U-0506-0003 /M' Form ROW-U-JUAA-NTE Rev. 9/13/07 Replaces Forms D-15-24A and D-15-80A GSD-EPC Page 1 of 2 UTILITY JOINT USE ACKNOWLEDGEMENT REIMBURSABLE UTILITY ADJUSTMENT U-Number: 820-U-0506-0003 District: Forth Worth Highway: IH 820 County: Tarrant WHEREAS, the State of Texas, ("State"), acting by and through the Texas Department of Transportation ("TxDOT"), proposes to make certain highway improvements on that section of the above -indicated highway; and WHEREAS, City of Fort Worth, ("Utility"), proposes to adjust or relocate certain of its facilities, if applicable, and retain title to any property rights it may have on, along or across, and within or over such limits of the highway right of way as indicated by the location map attached hereto. NOW, THEREFORE, in consideration of the covenants and acknowledgements herein contained, the parties mutually agree as follows: It is agreed that joint usage for both highway and utility purposes will be made of the area within the highway right of way limits as such area is defined and to the extent indicated on the aforementioned plans or sketches. Nothing in this Acknowledgement shall serve to modify or extinguish any compensable property interest vested in the Utility within the above described area. If the facilities shown in the aforementioned plans need to be altered or modified or new facilities constructed to either accommodate the proposed highway improvements or as part of Utility's future proposed changes to its own facilities, Utility agrees to notify TxDOT at least 30 days prior thereto, and to furnish necessary plans showing location and type of construction, unless an emergency situation occurs and immediate action is required. If an emergency situation occurs and immediate action is required, Utility agrees to notify TxDOT promptly. If such alteration, modification or new construction is in conflict with the current highway or planned future highway improvements, or could endanger the traveling public using said highway, TxDOT shall have the right, after receipt of such notice, to prescribe such regulations as necessary for the protection of the highway facility and the traveling public using said highway. Such regulations shall not extend, however, to requiring the placement of intended overhead lines underground or the routing of any lines outside of the area of joint usage above described. If Utility's facilities are located along a controlled access highway, Utility agrees that ingress and egress for servicing its facilities will be limited to frontage roads where provided, nearby or adjacent public roads and streets, or trails along or near the highway right of way lines which only connect to an intersecting road. Entry may be made to the outer portion of the highway right of way from any one or all access points. Where supports, manholes or other appurtenances of the Utility's facilities are located in medians or interchange areas, access from the through -traffic roadways or ramps will be allowed by permit issued by the State to the Utility setting forth the conditions for policing and other controls to protect highway users. In an emergency situation, if the means of access or service operations as herein provided will not permit emergency repairs as required for the safety and welfare of the public, the Utility shall have a temporary right of access to and from the through -traffic roadways and ramps as necessary to accomplish the required repairs, provided TxDOT is notified immediately when such repairs are initiated and adequate provision is made by Utility for the convenience and safety of highway traffic. Except as expressly provided herein, the Utility's rights of access to the through -traffic roadways and/or ramps shall be subject to the same rules and regulations as apply to the general public. If Utility's facilities are located along a non -controlled access highway, the Utility's rights of ingress and egress to the through -traffic roadways and/or ramps are subject to the same rules and regulations as apply to the general public. ,re/ +'Ll(:)/( Initial ate Participation in actual costs incurred by the Utility for any future adjustment, removal or relocation of utility facilities required by highway construction shall be in accordance with applicable laws of the State of Texas. It is expressly understood that Utility conducts the new installation, adjustment, removal, and/or relocation at its own risk, and that TxDOT makes no warranties or representations regarding the existence or location of utilities currently within its right of way. The Utility and the State, by execution of this Acknowledgement , do not waive or relinquish any right that they may have under the law. The signatories to this Acknowledgement warrant that each has the authority to enter into this Acknowledgement on behalf of the party represented. IN WITNESS WHEREOF, the parties hereto have affixed their signatures. Owner: City of Fort Worth Utility Name By: Printed Name: Title: Date: Authorized Signature S. Frank Crumb. P.E. Director, Water Department The State of Texas Executed and approved for the Texas Transportation Commission for the purpose and effect of activating and/or carrying out the orders, established policies or work programs heretofore approved and authorized by the Texas Transportation Commission. By: Title: Date: Donald C. Toner Jr. S Director— Turnpike Right of Way Texas Turnpike Authority Division Texas Department of Transportation OI G;kfi dAll„ k LVC)ltCO MY SECRETARY I T WORTNiv X L Initial Form ROW-U-JUAA-NTE Rev. 9/13/07 Replaces Forms D-15-24A and D-15-80A GSD-EPC Page 1 of 2 UTILITY JOINT USE ACKNOWLEDGEMENT REIMBURSABLE UTILITY ADJUSTMENT U-Number: 820-U-0506-0003 District: Forth Worth Highway: IH 820 County: Tarrant WHEREAS, the State of Texas, ("State"), acting by and through the Texas Department of Transportation ("TxDOT"), proposes to make certain highway improvements on that section of the above -indicated highway; and WHEREAS, City of Fort Worth, ("Utility"), proposes to adjust or relocate certain of its facilities, if applicable, and retain title to any property rights it may have on, along or across, and within or over such limits of the highway right of way as indicated by the location map attached hereto. NOW, THEREFORE, in consideration of the covenants and acknowledgements herein contained, the parties mutually agree as follows: It is agreed that joint usage for both highway and utility purposes will be made of the area within the highway right of way limits as such area is defined and to the extent indicated on the aforementioned plans or sketches. Nothing in this Acknowledgement shall serve to modify or extinguish any compensable property interest vested in the Utility within the above described area. If the facilities shown in the aforementioned plans need to be altered or modified or new facilities constructed to either accommodate the proposed highway improvements or as part of Utility's future proposed changes to its own facilities, Utility agrees to notify TxDOT at least 30 days prior thereto, and to furnish necessary plans showing location and type of construction, unless an emergency situation occurs and immediate action is required. If an emergency situation occurs and immediate action is required, Utility agrees to notify TxDOT promptly. If such alteration, modification or new construction is in conflict with the current highway or planned future highway improvements, or could endanger the traveling public using said highway, TxDOT shall have the right, after receipt of such notice, to prescribe such regulations as necessary for the protection of the highway facility and the traveling public using said highway. Such regulations shall not extend, however, to requiring the placement of intended overhead lines underground or the routing of any lines outside of the area of joint usage above described. If Utility's facilities are located along a controlled access highway, Utility agrees that ingress and egress for servicing its facilities will be limited to frontage roads where provided, nearby or adjacent public roads and streets, or trails along or near the highway right of way lines which only connect to an intersecting road. Entry may be made to the outer portion of the highway right of way from any one or all access points. Where supports, manholes or other appurtenances of the Utility's facilities are located in medians or interchange areas, access from the through -traffic roadways or ramps will be allowed by permit issued by the State to the Utility setting forth the conditions for policing and other controls to protect highway users. In an emergency situation, if the means of access or service operations as herein provided will not permit emergency repairs as required for the safety and welfare of the public, the Utility shall have a temporary right of access to and from the through -traffic roadways and ramps as necessary to accomplish the required repairs, provided TxDOT is notified immediately when such repairs are initiated and adequate provision is made by Utility for the convenience and safety of highway traffic. Except as expressly provided herein, the Utility's rights of access to the through -traffic roadways and/or ramps shall be subject to the same rules and regulations as apply to the general public. If Utility's facilities are located along a non -controlled access highway, the Utility's rights of ingress and egress to the through -traffic roadways and/or ramps are subject to the same rules and regulations as apply to the general public. Initial Date Participation in actual costs incurred by the Utility for any future adjustment, removal or relocation of utility facilities required by highway construction shall be in accordance with applicable laws of the State of Texas. It is expressly understood that Utility conducts the new installation, adjustment, removal, and/or relocation at its own risk, and that TxDOT makes no warranties or representations regarding the existence or location of utilities currently within its right of way. The Utility and the State, by execution of this Acknowledgement , do not waive or relinquish any right that they may have under the law. The signatories to this Acknowledgement warrant that each has the authority to enter into this Acknowledgement on behalf of the party represented. IN WITNESS WHEREOF, the parties hereto have affixed their signatures. Owner: City of Fort Worth Utility Name By: Printed Name: Title: Date: \ ,,,,-)17 Authorized Signature The State of Texas Executed and approved for the Texas Transportation Commission for the purpose and effect of activating and/or carrying out the orders, established policies or work programs heretofore approved and authorized by the Texas Transportation Commission. By: Donald C. Toner Jr. SR/WA Title: Director— Turnpike Right of Way Texas Turnpike Authority Division Texas Department of Transportation Date: Initial Date Texas Department of Transportation i . 'JJ 2pCE'SS P4f.4.11.rfLo;1 STATEMENT OF WORK NOT APPLICABLE 820-U-0506-0003 :•, 1177 „Slat T eAws Gei 41 e e LP COU "'. , . 4; `,4",/ • ) - . ', G \ \ PP '...;,,,>„..., , :FP , ‘, NV , ., .. ,,,, i\r,,c.:sia.,/ , ,r/O/d Kiic uri, v. /thstroct I/tinter ,Rtz.p_ ,...„ ' TOP' 539'13 '',-,. .\-•./ -.',•N<-74 X(' 0/ 1,6, I'd Of f ice Recpc,,14--9,-1-Filiii co I i ons.) .• LP - 1,- • ,.-- .4i's'N \ ,S.-, fr LP .., \ ,__...- ...._..., ,„-- LP. \ \ ,;\‘, , ...„ -......----- . - LP • 1UTILITY 8 ASE LINE C ill" H0‘ of — Vol.. 4046, Pg. 270 • rroct r ••••• •••1 • • •••• • ••••.1•••• inolmo Alm. 111. ••••••• OMNI 1•0•0 • ••••• • ...WO • /•••e • • • ••/ • • • Mum • MAO • •••• ••• • • 18" PIPE FL INV-526,49' • • MEN • ••• • s Ma • • ••• •••• • • OM • • •••• • • ••• • • /ma 10“ a.lot • fa ••••• • • MI. • NI dElle • • IN•• • • ••• • • 1.00 Pltyyrf ter./ .(4.//t1// 1183'4t`VE 10":13.02EXISTING ROW ExiSTING 1-8?0 HA/7 OR CITY TARRANT (..r.VA/TY \ 1,0`,'.A \ - , \ 1,1 - 3,•. 4- a LP CP '-',....it. (350' R,0 ) /PROPOSED I WAS TE WATER City c•- 5,,otto363m city 450, pc. Cri \ -- .3f.— \ x . nV-.-- — .. — ..— ...:"..W41,52T 301.83' ."-----st;L•PIN6IPE V+' 53-'6; .65' ,I if FL INV•533.88' 10" PIPE 1 k i 1 13 110.72 PIPE FL NV-534.67' c•-; RIM-538.82' 1141 u '>> RIM-542.92' 10" PIPE I FL INV-533.55' f7E vvier.vATa(f). FWD • wool • 000 0, ymm • 000 • 0.00 • 1.00 0 wow • 000 1000 A Owl 0066 0 00M 0 000 0.0 irOm mow • now . • ... ... • ... • ... • ... • v.. • ...I. ... • omm 0 ••••• • 100 • Om0 0a0 0.0 lai • wow 0 um. o nom • irm • own 0 000 a mm0 • ....... • ow. a mom mor • ... • • I. • 835.00 PROPOSED I-820 18" Vfiroprr/esArert-FL961 Atment I/Lifter D0406,2517 112494 so.F7. "*Li Fdp iratii• tot MN fAy 11fr,flEd c11121k7. Pc.I. I • , .. 6 c g cr e, -' ,1-/..-H5#: 714\ 747842. 7 37 ... ,-," (.9.,-Gfit • . .t.v.r.:•.51 ; ," • 830 00 ezos 111114 Vo/ _3504. Pg.I64 rtPNV-524.72' E E XIS T ING R • — porig,(54-4 -\\1. Gc'f Green ER AHO 7CP955 Se.VRH&iGCO ES voia,q4.445 1.4 77(E4DED Vol.E575, Pg, 765 r tz. >116. • FL NV-524.66' AM 37.42' • C 'T OPEN ANHO.LZ,,, Tee Sea Tcc €0, bit o o TO PROPOSED BE ABAN CONFL IC DONED T 91 WAS Te -144° **** —1:5e:151*G* 7767.0*** Kifi74.74;g•P 10" CLAY FL INV-532.07' RIM-537.36' (Tee Soy ) • ivir/ I si (-) City of , Ho, ton) IT)Yy Vol. 4046; Pr„, 270 c,r, 'Tract 2' Cu,vr :7 He 11.- Vol. 9468 pc,. 539 • .\\. • D.R.7 cr \.\\ ° 1 I 10" CLAY FL INV-532.05 f.71.dsw • ••• - „ Pond Gqf f `1 vek .....410.".**Wr-1-.• • • ma • r ip vLI:. Billtenrcf • Do. , • afoir :Mk ROGRia PINuct op. MIAs p essail COUNTY FTW I TAfttmoo, 1 Vgl''"'• 35 1:4:8•Iitcr. jos .mo. 14 1091 Ut ezo iatr Texas Department Transportation x :' 1.)O1' r j 9 express QUITCLAIM NOT APPLICABLE 820-U-0506-0003 .0 Texas Department of Transportation DEWITT C. GREER STATE HIGHWAY BLDG. • 125 E. 11TH STREET • AUSTIN. TEXAS 78701-2483 ^ (512) 463-8585 July 14, 2011 COUNTY: Tarrant PROJECT: North Tarrant Expressway CSJ/LIMITS: 0008-14-093 1H 820, From West of IH 35W to SH 26 0364-01-119 SH 121, From IH 820 in Hurst to SH 183 in Bedford 0364-05-038 SH 183, From SH 121 in Bedford to FM 157 Ms. Belen Marcos Chief Executive Officer NTE Mobility Partners, LLC 9001 W. Airport Freeway Suite 600 North Richland Hills, TX 76180 RE: NTE Alternate Procedure (AP) — FHWA Approval Dear Ms. Marcos: The Texas Department of Transportation (TxDOT) has received authorization from the Federal Highway Administration (FHWA) to proceed with the revised Alternate Procedure (AP) list for utility agreements on the North Tarrant Expressway. The revised AP list was recently sent by your office to TxDOT for approval. Attached, please find the approved list approved by the FHWA on June 30, 2011. If you have any questions or require additional information, please feel free to contact me at (512) 531-5904. Sincerely Donald C. Toner, Jr., SR/WA Director — Turnpike Right of Way Texas Turnpike Authority Division Attachment cc: Randy Redmond, P.E., DFW CDA Program Manager, TxDOT Theresa Lopez, NTE Project Manager, TxDOT Keith Sliger, TxDOT Jeremy Tyson, TxDOT Robert Burns, P.E., CH2M Hill Elizabeth T. Norris, Atkins REDUCE CONGESTION • ENHANCE SAFETY • EXPAND ECONOMIC OPPORTUNITY • IMPROVE AIR QUALITY PRESERVE THE VALUE OF TRANSPORTATION ASSETS An Equal Opportunity Employer Alternate Procedure Request Revised 2011/06/13 NORTH TARRANT EXPRESS - CONCESSION CDA Hihway, CCSJ iH-820 & IH-35W _ - _ 0008-14-058, 0008-14-059 From IH-35W to SH-26 ALTERNATE 193OCCFpURE LIST Seggment tr IH-820 UTILITY OWNER WATER & salvo SERVIC. 1 City of Fort Worth 2 City of Haltom City s City of North Richland Hills 4 WATAUGA WATER SUPPLY 5 TRINITY RIVER AUTHORITY OIL & GAS s Atmos Energy 7 Barnett Gathering Texas Midstream Gas Services/ Chesapeake 8 Energy s Crosstex Energy 10 a.xplorer Pipeline / previously CITGO 11 Sunoco 12 Enterprise Texas Pipeline COMMUNICATIONS Above Net / previously MFN COMMUNICATIONS (Metropolitan Fiber 13 Network) 14 AT&T 16 Charter Communications Time Wamer Cable/ previously Comcast is Communications 663+00-1100+00 17 (4orth Richland Hills ISO 846+90, 902+00-914+00 16 Level 3 find Broadwing, Looking Glass & WIi-Te-701+60, 700+00. 723+00, 796+50 1e Sprint 832+00 - 835+00, 847+00 Time Wamer Telecom / previously ESPIRE 20 COMMUNICATIONS 725+00 - t311+00, 925+00 Approximate Location Station/Station to Station 663+00 - 731+00, 588+00 - 670+00 731+00 - 847+00 847+00 - 1045+00 841+20 & 841+60 847+00 - 1045+00 580+00- 650+00, 700+00 -955+00 680+00, 681+00 - 959+00 680+00 - 955+00, 580+00 - 630+00 Verizon Business 580+00 - 618+00, 665+00 - 700+00 663+00 - 926+00 Angle crossing 955+00 701+80, 700+00 - 723+00 663+00 - 1100+00 701+00 -1200+00, 925+00 21 832+00 - 835+00, 847+00 22 Qwest Communications ELTgLC 23 ONCOR Distribution/ TXU 663+00 - 967+50, 588 - 670+00 24 ONCOR Transmission/ TXU 876+00 - 890+00 • y'OTAL ESTIMATED RELOCATION COST Note: Some Utifdies may'heve been botigk out^by o�het en1l0es. Inlleae cases we have hied to wnershlp to establish the order of succession for informational purposes only. ROW CSJ 0008-14-093 ESTIMATED COST FOR RELOCATIONS! 100 % of Relocation Cost • 111101101111. 1111111111111111111 111111111111111111, MEM -�i 1111111111r mom mums MON MIME -111.11111111 indicate the new and previous Alternate Procedure Request Revised 2011/06/13 NORTH TARRANT EXPRESS - CONCESSION CDA Highway _ CCSJ ROW CSJ SH-121: From iH-820 to SH-183 in Bedford 0364.01-054 0364-01-119 SH-183: From SH421 in Bedford to FM-157 0364.05.025 0364.05.038 ALTERNATE rflOC DURE LIST; Segment Ii, 183/121• _ _ — i1TILITY OWNER WATER & EWER SERVICES 1 Cityot Bedford 2 City of Euless 3 City of Hurst 4 TRINITY RIVER AUTHORITY 6 fwitV of North Richland Hills OIL&GAS Location Station/Shtfoo to Sf$tion 1128+00 to 1279+00 1275+00 - 1325+00 1045+00 - 1127+00 1010+00,1295+50 967+00-1045+00 s Atmos Enemy 955+00-1325+00 7 Explorer Pipeline / previously CITGO 960+00-1325+00 COMMUNICATIONS a AT&T 957+00-1325+00 9 Charter Communications 967+00-1200+00 Time Warner Cable/ previously Comcast 10 Communications 955+00-1325+00 11 FlberLight (Previously ACSI) _. 1000+00-1325+00_. 12 trw Telecom of Texas 13 IVerizon 1291+00 to 1331+00 'ELECTRIC 14 ONCOR Distribution/ TXU 967+50-1325+00 TOTAL ESTIMATED RELOCATION COST Grand Total _ Note 1: Some Utilities may have bean bought out by other entitles. In these case we have Ito in icatd a the na previous ownership to establish the order of succession.for informettonelp rrRqoses oni t,.,, Ith Note 2: Estimated costs shown are only for the por3lon of the re!ocatlon costs whij are The responsibl`iy of _ e Developer/Design-Build Contractor according to the CDA. Estimated Costs do not include the portion of the costs which are s responsibility of the Utility Owners. 50% of ESTIMATED COST of Relocation (100% where applicable Easements exist) F02 RELOCATiQNS*