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HomeMy WebLinkAboutContract 38419CllY SECRETARY \/ D.O.E. FILE · r, i=-r r " /": -. t CONTRACTORS SPECIFICATIONS I BONDING co. •V t 0 . -"~ ..... ._. & CONSTRUCTION'S COPY CONTRACT DOCUMENTS CLIENT D!:PARTMENT FOR 2004 CAPITAL IMPROVEMENT PROGRAM CONTRACT46 D.O.E. No. 5398 STREET PROJECT No. C200 531200 204400044583 WATER PROJECT No. P253 531200 604170044583 SEWER PROJECT No. P258 531200 704170044583 MIKE MONCRIEF MAYOR IN THE CITY OF FORT WORTH, TEXAS 2008 DALE A. FISSELER, P.E. CITY MANAGER GREG SIMMONS, P.E. ACTING DIRECTOR O:F TRANSPORTATION AND PUBLIC WORKS DEPARTMENT S. FRANK CRUMB, P.E. DIRECTOR OF WATER DEPARTMENT A. DOUGLAS RADEMAKER, P.E. DIRECTOR OF ENGINEERING DEPARTMENT Prepared by: TranSystems Corporation Consultants 500 West Seventh St., Suite 1100 Fort Worth, Texas 76102 04-13-09 AOB :43 I N OFFICIAL RECORD CITY SECRETARY FtWORTH, TX M&LKev1ew Page 1 of : ~c 'I s te of t _ C o' ~o • ~ ~ -e CITY COUNCIL AGENDA COUNCIL ACTION: Approved on 3/3112009 -Ord. No. 18527-03-2009 DATE: CODE: 3/31/2009 C REFERENCE NO.: TYPE: C-23417 NON- CONSENT LOG NAME: PUBLIC HEARING: 20FAINSTREET 445 NO SUBJECT: Authorize a Contract with Stabi le and Winn , Inc., i n the Amount of $3 ,001,587.44 for Pavement Reconstruction and Water and Sanitary Sewer Main Replacement on Portions of Fa in Street, Fairview Street, Harper Street, Karnes Street and Primrose Avenue and Adopt Appropriation Ordinance RECOMMENDATION: It is recommended that the City Counci l: 1. Authorize the transfer of $1,589,705 .82 from the Water and Sewer Operating Fund to the Water Capital Projects Fund in the amountof $814 ,493 .75 and Sewer Capital Projects Fund in the amount of $775 ,212 .07 ; 2. Adopt the attached appropriation ordinance i ncreasi ng esti mated rece i pts and appropriations in the Water Capital Projects Fund in the amount of $814,493 .75 and the Sewer Capital Projects Fund in the amount of $775,212 .07, from ava ilable fu nds; and 3. Authorize the City Manager to execute a contract w ith Stabile and Winn , Inc., in the amount of $3 ,001 ,587.44 for pavement reconstruction and water and san itary sewer main replacement on portions of Fain Street, Fairview Street, Harper Street, Karnes Street and Primrose Avenue. DISCUSSION: On September 26, 2006 , (M&C C-21715) the C i ty Council authorized the City Manager to execute an engineering agreement with TranSystems Corporation , for Pavement Reconstruction and Water and Sanitary Sewer Main Replacement on Fain Stree1 (North Beach Street to Airport Freeway), Fairview Street (Airport Freeway to Mau ri ce Avenue), Harper Street (South Dead End to Parrish Road), Karnes Street (Airport Freeway to Race Street) and Pri mrose Avenue (Gwynne Street to Eagle Drive). The 2004 Capital Improvement Program (C IP) includes funds fo r pavement reconstruction , drainage improvements on Harper Street and water and sa nitary sewer rep lacements on all streets mentioned above. Street improvements include pavement reconstruction , construction of standard concrete curb and gutter, driveway approaches and s idewalks as indicated on the plans. This contract also includes major drainage improvements on Harper Street. The existing two inlets and 24 inch storm drain were not adequate for surround ing areas and did not meet current design standards and there were many comp la ints from the citizens regardi ng flood i ng in the area. Storm Water Capital Project program allocated fu nds to co nstruct approxi mately 1,300 linear feet of storm drains on Harper Street between existing box culvert on Beach Street running northeast in a new drainage easement to the south of Harper Street and Pa rri sh Road intersection . The Water Department has determ i ned t h at se verely deteriorated water and sanitary sewer lines should be replaced prior to street reconstructi on . http ://apps .cfwnet.org/council_pac ket/mc_revi ew .asp?ID=l091 5&councildate=3 /31/2009 FORTWORTII ~ 4/1/2009 1v1(X,\.., Kev1ew The project was advertised for bid on September 25 and October 2 , 2008 , in the Fort Worth Star- Telegram. On November 20, 2008, the following bids were received : Bidders Stabile and Winn, Inc. McClendon Construction , Co. Inc. Conaster Construction, TX, LP JLB Contracting, LP. Jackson Construction, Ltd. Time of Completion: 280 Working Days. Base Bid $3,001,587.44 $3,061,583.90 $3,161,442.25 $3,259,800.68 $3,435,316.00 The new pavement will consist of six inch concrete over six inch lime stabilized subgrade with seven inch concrete curb. Funding in the amount of $73,723.82 is included for associated water and sewer construction survey, project management, pre-construction , material testing, inspection and project close out (water $44,459 .25 and sewer $29,264.57). The contingency funds to cover change orders total $50,000.00 (water $25,000.00 and sewer $25,000.00). Funding in the amount of $113,709.53 is required for associated paving and drainage construction survey, project management, pre-construction , material testing , inspection and project close out. The contingency fund for possible change orders for paving and drainage improvement is $35,223.00. Stabile and Winn, Inc., is in compliance with the City's M/WBE Ordinance by committing to eight percent M/WBE participation and documenting good faith effort on this combined project. Stabile and Winn, Inc., identified several subcontracting opportunities. However, the M/WBEs contacted in the areas identified did not respond or did not submit the lowest bids. The City's M/WBE goal on this combined project is 25 percent. This project is located in COUNCIL DlSTRlCT 4 , Mapsco 63 M, R , V and 64J, N, P . FISCAL INFORMATION/CERTIFICATION: The Financial Management Services Director certifies that upon approval and completion of the above recommendation, and adoption of the attached appropriation ordinance, funds will be available in the current capital budgets, as appropriated, of the Water Capital Projects Fund, the Sewer Capital Projects Fund, the Street Improvements Fund and the Storm Water Capital Projects 2007 Revenue Bond Fund . TO Fund/Account/Centers FROM Fund/Account/Centers 2) P258 531350 704170044582 $312.99 .31 $361,520.00 P229 541200 204280044583 2)P258 531350 704170044591 $312.99 2 P258 531350 704170044580 $469.49 .31 $720,947 .50 P258 541200 704170044583 2}P253 531350 604170044591 $475 .50 ..31 $745,034.50 P253 541200 604170044583 2)P253 531350 604170044582 $475 .50 2 P253 531350 604170044580 $713 .25 1) PE45 5~8040 0709020 $775.212.07 2)P258 531350 704170044584 $3 ,129.90 1)PE45 538040 0609020 $814,493.75 2)P253 531350 604170044584 $4.755 .00 .31 $1 ,174,085.44 C203 541200 204400044583 1ttp://apps .cfwnet.org/council_packet/mc_review.asp?ID=I0915&councildate=3/31/2009 Page2 of : 4/1/2009 M&CKev1ew 2 P258 531350 704170044552 $6.259 .80 2) P253 531350 604170044552 $9.510 .00 2 P258 531350 704170044585 $18 .779.40 2) P253 531350 604170044585 $28.530.00 2) P258 541200 704170044583 $745.947.50 2 P253 541200 604170044583 $770,034.50 1&2) P253 476045 7041700445ZZ $775.212 .07 1&2) P258 476045 6041700445ZZ $814.493.75 Submitted for City Manager's Office by: Originating Department Head: Additional Information Contact: AITACHMENTS 20FAINSTREET445.doc 20FAINSTREET445.pdf -. Fernando Costa (8476) William A. Verk.est (7801) Gopa/ Sahu (7949) 1ttp://apps .cfwnet.org/council_packet/mc_review.asp?ID=I0915&councildate=3/31/2009 Page 3 of : 4/1/200Q The Contractor hereby agrees to commence work within ten (10) days after the date written notice to do so shall have been given to him , and to substantially complete same within the time stated in the proposal. The Owner agrees to pay the contractor in current fonds for the perfom1ance of the contract in accordance with the Proposal submitted therefore, subject to additions and deductions , as provided in the Contract Documents and all approved modifications thereof, and to make payment on account thereof as provided therein. IN WITNESS WHEREOF, the Parties to these presents have executed this Contract in ~ counterparts in the year and say first above written. City of Fort Worth. Texas (Owner) Party of the First part ASST. City Manager Stabile & Winn, Inc. P Q Pox 79391 Saginaw, TX 76179 Contractor Vice-President Director, Water Department ATTEST : (Seal) Contract Authorizatio• 3\'3\ C) WITNESSE ~:--------""----'--~~--o t.ei OFFICIAL RECORD . CrrYSECRETARY FT.WORTH, D vxJpoaddy WATER, SANITARY SEWER AND PAVEMENT REPLACEMENT 2004 CIP 46 Parcel# 1 DOE NO. 5398 1113 KING'S HIGHWAY TRACT 8A, LEWIS G. TINSLEY SURVEY, ABSTRACT N0.1523 STATE OF TEXAS COUNTY OF TARRANT § § § KNOW ALL MEN BY'THESE PRESENTS CITY OF FORT WORTH PERMANENT DRAINAGE FACILITY EASEMENT (Pipe) DATE : September 2, 2008 GRANTOR: DOUGLAS W. DeLONG & MARGARET DeLONG --------=-=~==-=-=-::-:---:---:-:--:--c--:--::~=--=-==--==:-::-·--;---:-;---=----:-:----G RANTO R'S MAILING ADDRESS (including County): ---------------·--- 1113 KINGS HWY, FORT WORTH, TARRANT COUNTY, TX 76117 GRANTEE: CITY OF FORT WORTH GRANTEE 'S MAILING ADDRESS (including County): 1000 THROCKMORTON ST. FORT WORTH, TARRANT COUNTY, TX 76102 CONSIDERATION: Ten Dollars ($10 .00) and other good and valuable consideration, the receipt and sufficiency of wh ich is hereby acknowledged . PROPERTY: Being a portion of the Lewis G. Tinsley Survey, Abstract No . 1523 , Fort Worth , Tarrant County , Texas , as recorded in Volume 5604 , Page 334 , Deed Records , Ta rrant County, Texas , and being more particularly described in Exhib it "A". G ranter, for the considerat ion pa id t o Gran t er and other good and va luable cons ideration , hereby gra nts , sells , and co nveys t o Grantee , its successors and assigns , an exclus ive , perpetual easement for the construction , operation , ma in tenance , replacemen t, upg rade , and repair of a Permanent Drainage Facilit y, hereafter referred to as "Fac ility". T he Facility includes all incidental underground and aboveground attachments , equipment and appurtenances , including , but not li m ited to manho les , pipelines , j unct ion boxes , inlet s, flu mes , headwalls , w ingwalls , slope pavement, gabions , _rock rip-rap and other erosio n contro l measures in, upon , under and across a portion of the Property and more fu ll y described in Exhib it "A" attached PE RMAN ENT DRAINAG E FAC ILITY EASEMENT (Pipe) Rev. 06/2008 hereto and incorporated here in for all pert inent purposes, together with the right and privilege at any and all t imes to enter Property, or any part thereof, for the purpose of constructing , operating , maintaining , replacing , upgrading , and repairing sa id Facility. In no event shall Grantor (I) use the Property in any manner which interferes in any material way or is inconsistent with the rights granted hereunder, or (II) erect or perm it to be erected within the easement property a pe r manent structure or building , including , but not li mited to, monument sign , pole sign , billboard , brick or masonry fences or walls or other structures that require a bu i lding permit, or any structure not requiring a building permit but which may threaten the structural integrity or capacity of the storm d rain and its appurtenances. However; Grantor shall be permitted to install and maintain driveways and parking lots across the easement. Grantee shall be obligated to restore the surface of the Property at Grantee's sole cost and expense , including the restoration of any sidewalks , driveways , or similar surface improvements located upon or adjacent to the Easement which may have been removed , relocated , al t ered , damaged, or destroyed as a result of the Grantee's use of the easement granted hereunder prov ided , however, t hat Grantee shall not be obligated to restore or replace i rrigation systems or other improvements installed in violation of the provisions and intended use of this Easement. TO HAVE AND TO HOLD the above-described easement, together with all and s i ngular the rights and appurtenances thereto in anyway belonging unto Grantee , and Grantee 's successors and assigns forever ; and Grantor does hereby bind itself and its successor and ass igns to warrant and forever defend all and singular the easement unto Grantee , its successor and assigns , against every person whomsoever lawfully claiming or t o claim the same , or any part thereof. ·---· ------------------------------------- When t he context requires , singular nouns and pronouns include the plural. See Addendum attached hereto and incorporated herein by reference. In the event of a confli ct between the Addendum and this easement , the provisions of the Addendum shall contro l. [SIGNATURES APPEAR ON THE FOLLOWING PAGE] PER MANE NT DRAINA GE FAC ILl1Y EASEM ENT (Pipe) Rev . 06/2008 GRANTOR: Douglas W. DeLong A.--w.~~ Douglas • DeLong GRANTOR: Margaret Delong GRANTEE: C ity of Fort Worth Fernando Costa Assistant City Manager .. ~ ............ . ........ . . . . . . . . . . . . . . . . . . . . . . . . :;:~:;:;:;:; ........ . . . . . . . . . . . . . . . . . . .... ·_. ~ : .. ·. APPROVED AS TO FORM AND LEGALITY Assistant City Attorney ACKNOWLED-G.EMENI _________ _ STATE OF TEXAS § COUNTY OF TARRANT § BEFORE ME , the undersigned authority, a Notary Public in and for the State of Texas, on this day personally appeared P ~ t, L . tlR E , known to me to be the same person whose name is subscribeotheforegoing instrume,and acknowledged to me · that the same was the act of ~ l,\.J. jlp ~ and that he/she executed the same as the act of said for the purposes and consideration therein expressed and in the capacity therein stated. GIVEN UNDER MY HAND AND SEAL OF OFF ICE this ~;2..~--d ay of -'->--~_,,.,.· ~-~--' 2008. PERMANENT DRAINAGE FACILITY EASEMENT (Pipe} Rev. 06/200 8 Notary Public in and for theStaofTexas WILLIE F: INGRAM ACKNOWLEDGEMENT STATE OF TEXAS § COUNTY OF TARRANT § BEFORE ME , the undersigned authority, a Notary Public in and for the State of Texas , on this day personally appeared ~~ 121 ~ , known to me to be the same person whose name is sub~ the foreg~ fnstrent, and acknowledged to me that the same was the act of~~ & ~ and that he/she executed the same as the act of said for the purposes and consideration therein expressed and in the capacity therein stated . GIVEN UNDER MY HAND AND SEAL OF OFFICE this 2 day of _>--"--~------' 2008. WILLIE F. INGR.A.M ACKNOWLEDGEMENT STATE OF TEXAS § COUNTY OF TARRANT § BEFORE ME , the undersigned authority, a Notary Public in and for the State of ·: ·: ·: < ·: ·: ·: Texas , on this day personally appeared Fernando Costa , Assistant City Manager of the City of : : : : : : : : : : : : : : Fort Worth , known to me to be the same person whose name is subscribed to the foregoing : · · ~j · j · j · instrument, and acknowledged to me that the same was t he act of the City of Fort Worth and : . ~ ?. ·. ·. · that he/she executed the same as the act of the City of Fort Worth for the purposes and : ,: : : : : : : : : : : : : consideration therein expressed and i n the capacity the rein stated . . ·. ·. ·. ·. ·. ·. · G IVEN UNDER MY HAND A N D SEAL OF OFFICE th is ____ day of ---------' 2008 . PERMANENT DRAINAGE FACILITY EASEMENT (Pipe) Rev. 06/2008 N ota ry Publi c in a nd fo r t he St ate of Texas ADDENDUM This Addendum to the foregoing City of Fort Worth Permanent Drainage Facility Easement (Pipe), (the "Easement") modifies the Easement as follows : . Grantee agrees to requ_i re its contractor to erect a temporary six foot c~ain link gate on th • ··S Notwithstand ing any provision in the Easement to the cont rary : & south property line of Granters property to serve as access during construction . Grantee agre s ~ · to require its contractor to keep gate closed and locked during hours when construction is n taking place . GRANTOR: Douglas W. DeLong GRANTOR: Margaret Delong m@e=c:IB~ Margaret long PE RMAN ENT DRAINAGE FACILITY EAS EMENT (Pipe) Rev. 06/20 08 GRANTEE : City of Fort Worth Fernando Costa Assistant City Manager ........ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >~B~ ~ . . . . . . .. . ......... . -...... . ;,..·.·.·.·.·.·.·. APPROVED AS TO FORM AND LEGALITY Ass istant City Attorney ACKNOWLEDGEMENT STATE OF TEXAS § COUNTY OF TARRANT § . BEFORE ME, the unders igned authority, a NotaLY Pub ·c in and for the State of Texas , on this day personally appeared /Ji · . /,,?e. ,· known to me to be the same person whose name is su scribe to the foregoing in tru ent, and acknowledged to me that the same was the act of tv and that he/she executed the same as the act of said for the purposes and consideration therein expressed and in the capacity therein stated. GIVEN UNDER MY HAND AND SEAL OF OFFICE this __ 2-. __ day of --"'-i-F---~~~--· 2008 . ACKNOWLEDGEMENT STATE OF TEXAS § COUNTY OF TARRANT § BEFORE ME , the undersig d authority , a Nota~ Pub · in and for the State of Texas , on this day personally appeared e/_ , known to me to be the same person whose name is subscribed tcnhe tp~oi~ng · stru ent, and acknowledged to me that the same was the act of~ ~ _ and that he/she executed the same as the act of said for the purposes and considerat ion therein expressed and in the capacity therein stated . GIVEN UNDER MY HAND AND SEAL OF OFFI CE this 2 ,5~ ,2008. PERMANENT DRAINAGE FACILITY EASEMENT (Pipe) Rev. 06/2008 day of ACKNOWLEDGEMENT STATE OF TEXAS § COUNTY OF TARRANT § BEFORE ME , t he undersigned authority, a Notary Public in and for the State of·:·:·:·:·:·:·: Texas , on th is day personally appeared Fernando Costa , Assistant City Manager of the City o(:::~:::::: Fort Worth , known to me to be the same person whose name is subscribed to the foregoing: J ~· • • instrument, and acknowledged to me that the same was the act of the City of Fort Worth and :::::-:-:::::: that he/she executed the same as the act of the City of F9rt Worth for the purposes and:::::::::::::: consideration there in expressed and in the capacity therein stated. · · · · · · · GIVEN UNDER MY HAND AND SEAL OF OFFICE this ____ day of ---------' 2008 . PERMAN ENT DRAINAG E FACILITY EASEMENT (Pipe) Rev. 06/2008 Notary Publ ic in and for the State of Texas EXHIBIT "A" Being a strip of land situated in the Lewis G . Tinsley, Abstract Number 1523, Fort Worth , Tarrant County, Texas, and being out of a t ract of land conveyed to D.W . Delong and Margaret Delong by deed as recorded in Volume 5604 , Page 334 of the Deed Records of Tarrant County, Texas (D.R .. T .. C.T.), said strip be ing herein more described by metes and bounds as follo'ws: BEGINNING at a point on the south property line of the said Delong tract, sa id beginning point being on the north property line of the rema inder of Lot 1, Block 1, Green Acres Addition , being an addition to the City of Fort Worth according to the plat thereof recorded in Volume 388-161 , Page 76 of the Plat Records of Tarrant County, Texas (P.R..T.C.T.) said beginning point also being located North 89°47'30 " East 162 .68 feet from a 112" iron rod found at the southwest property corner of the said Delong tract ; THENCE North 00 °25'40 " West 112 .91 feet to a point on the north property line of the said Delong tract , said point be ing on the south right-of-way of North Harper Street; THENCE North 89 °34'20 " East , along the said property line and along the said right-of- way line , 20 .. 00 feet to a poi nt; -----· -----·----- THENCE South 00 °25 '40" East 112.99 feet to a point on t he sa id sou th property l ine of the Delong tract, same being the said north property line of Lot 1; THENCE South 89 °47'30" West , along the sa id property li nes , 20 .00 feet t o the PO INT OF BEGINNING containing 0 .052 acres (2 ,258 .9 Sq . Ft) of land, more or less . PERMANENT DRA INAGE FAC ILIT Y EASEMENT (P ipe) Rev 7/200 6 LOT 11 MARCHBANKS ADDITION VOL.. 1769, PG . 434 N. HARPER STREET 50' WIDE R. 0. W. 20.00· LOT 10 MARCHBANKS ADDITION VOL 1769, PG. 434 N89.34'20"E PROPERTY LINE 0 20' 40' EXHIBIT •A• PERMANENT 20' WIDE DRAINAGE EASEMENT 0.052 ACRES (2,258.9 SQ. FT.) GRAPHIC SCALE IN FEET 1" = 20' ,z•~ _.lg -18 LEWIS G. TINSLEY N,.., ;;I..; ABS.. No . 1523 co CJ!. co ~ _. .,._ CD ·.,._ OW DeLONG . & MARGARET DeLONG VOL.. 5604, PG . .3.34 D .. R .. T.C.. T.. ~" IRON ROD FOUND@ SW CORNER OF DeLONG TRACT / 162.68' P.0.8. EXHIBIT "A" NOTE: ·------·-----. ------- REMAINDER OF LOT 1, BLOCK 1 GREEN ACRES ADDITION VOL.. 388-161, PG .. 76 RUTH R. BRA VE NEC VOL 9039, PG. 1865 D .. R .. T .. C. T.. PROPERTY LINE PLAT OF EXHIBIT "A" SEE ATT ACHED LEGAL DESCR IPTI ON ON PAGE 4 OF EX HI BIT "A" HERE IN TH E BEARINGS SHOWN HEREO N A RE T EXAS STATE PLA NE GRID BEAR I NGS ESTABLISHED US IN G STATI C GPS OBSERVATIONS WI TH RES ULTS PROCESSED BY OP US. . WATER , SAN .. SWR .. AND PA V EME NT REPLACEMENT 200 4 CI P 46 PAR CEL NO . 1 SU RVE Y: LEWIS G. TI NSLEY .SURVEY, ABS . No. 1523 LOCATION : FOR T WO RTH, TARRANT COUNTY, TEXAS WHOLE PR OPE RTY ACR EA GE: 1.91 ACRES PER DEED S&A JOB N O.: 1566 DRAWN BY: ES S . D ATE: 6-0 3 -08 CH ECKED BY: E.S.S. DOE No . 5398 EXH IBIT "A" PAG E 5 OF 5 ACAD FILE: 1566-FORT WORTH CIP 46 WATER, SANITARY SEWER AND PAVEMENT REPLACEMENT 2004 CIP 46 Parcel# 2 DOE NO. 5398 4001 FAIN STREET REMAINDER OF LOT 1, BLOCK 1, GREEN ACRES ADDITION STA TE OF TEXAS COUNTY OF TARRANT § § § KNOW ALL MEN BY THESE PRESENTS CITY OF FORT WORTH PERMANENT DRAINAGE FACILITY EASEMENT (Pipe) DATE : GRANTOR: RUTH R. BRAVENEC GRANTOR'S MAILING ADDRESS (including County): 2108 HIDDEN CREEK ROAD FORT WORTH, TARRANT COUNTY, TX 76107-3571 GRANTEE: CITY OF FORT WORTH GRANTEE'S MAILING ADDRESS (including County): 1000 THROCKMORTON ST. FORT WORTH, TARRANT COUNTY, TX 76102 CONSIDERATION: Ten Do ll ars ($10.00) and other good and valuable consideration , the receipt and sufficiency of which is hereby acknowledged . PROPERTY: Being a portion of the remainder of Lot 1, Block 1 , G reen Acres Addition , Fort Worth , Tarrant County, Texas , as recorded in Volume 9039 , Page 1865, Deed Records , Tarrant County, Texas, and Volume 388-161 , Page 76, Plat Records , Tarrant County, Texas , and being more particularly described in Exhibits "A" and "B". Granter, for the consideration paid to Granter and other good and valuable consideration, hereby grants, sells , and conveys to Grantee, its successors and assigns, a perpetual easement for the construction , operation, maintenance , replacement, upgrade , and repair of a Permanent Drainage Facility , hereafter referred to as "Facility". Except as otherwise provided herein and in the Addendum , attached hereto and i ncorporated herein for all purposes , the Permanent Easement includ es a six foot (6') wide area in the middle of the Easement Property in wh ich the PERMAN ENT DRAINAG E FACILITY EASEMENT (Pipe) Rev. ·06/2008 rights granted, sold and conveyed to Grantee are exclusive to the Grantee ; the seven feet on either side of the aforementioned exclusive portion of the Easement Property shall be non- exclusive . The Facility includes all incidental underground and aboveground attachments, equipment and appurtenances , including, but not limited to manholes, pipelines, junction boxes, inlets , flumes , headwalls , wingwalls , slope pavement , gabions , rock rip-rap and other erosion control measures in , upon , under and across a portion of the Property and more fully described in Exhibit "A" attached hereto and incorporated herein for all pertinent purposes , together with the right and privilege at any and all times to enter Property, or any part thereof, for the purpose of constructing, operating , maintaining , replacing , upgrading , and repairing said Facility. In no event shall Granter (I) use the Property in any manner which interferes in any material way or is inconsistent with the rights granted hereunder, or (II) erect or permit to be erected within the easement property a permanent structure or building, including, but not limited to , monument sign , pole sign, billboard , brick or masonry fences or walls or other structures that require a building perm it, or any structure not requiring a bui lding permit but which may threaten the structural integrity or capacity of the storm drain and its appurtenances . However, Granter shall be permitted to install and maintain driveways and parking lots across the easement. Grantee shall be obligated to restore the surface of the Property at Grantee's sole cost and expense, including the restoration of any sidewalks , driveways , or similar surface improvements located upon or adjacent to the Easement which may have been removed, relocated , altered , damaged , or destroyed as a result of the Grantee_'s use of the easement granted hereunder provided , however, that Grantee shall not be obligated to restore or replace irrigation systems or other improvements installed in violation of the provisions and intended use of this Easement. -·---·-----------------·- TO HAVE AND TO HOLD the above-described easement, together with all and singular the rights and appurtenances thereto in anyway belonging unto Grantee , and Grantee 's successors and assigns forever; and Granter does hereby bind itself and its successor and assigns to warrant and forever defend all and singular the easement unto Grantee , its successor and assigns , against every person whomsoever lawfully claiming or to claim the same , or any part thereof. When the context requires , singular nouns and pronouns include the plural. [SIGNATURES APPEAR ON THE FOLLOWING PAGE] PERMANENT DRAINAGE FACILITY EASEMENT (Pipe) Re v. 0612008 GRANTOR: Ruth R. Bravenec (R_l-{_~ 6? ~~0 · ·. ·. · .-; ·. ·. "R1Jth R. Bravenec ........ . . . . . . . . ......... . . . . . . . . . -:h:!:~:•:~: ........ . . . : ..... . . . . . . . . . . . . . . . . . . . . . . . . . . . ·.·.·-·-·.· .. GRANTEE: City of Fort Worth Fernando Costa Assistant City Manager APPROVED AS TO FORM AND LEGALITY Assistant City Attorney -------·-----------------·--··--····----------- ACKNOWLEDGEMENT ST ATE OF TEXAS § COUNTY OF TARRANT § :::::::::::::::::: BEFORE ME , the undersigned authority , a Notary Public in and for the State of Texas , u ;-:; : ; : ;j. ;;n this day personally appeared tff v 7 II /. /3. If: II V .1" /VE C , known to me to be the . · · · · · · · · · · · ame person whose name is subscribed to the foregoing instrument, and acknowledged to me ·.·.·.·.· ... ·.that the same was the act of (/:v 7'.1/ /(. 8/f&J/ENE' c and that he/she ex::ecuted : ·::::::::::: ::i~e same as the act of said ,fv 7/-J /f. /]/!A vr tYE c for the purposes · ·: ·: ·:·:·:·:·and consideration therein expressed and in the capacity therein stated . GIVEN UNDER MY HAND AND SEAL OF OFFICE this / 3~ day of -~----=-r,...::;._ ____ , 2008. WILLI E F. INGRAM Notary Public STATE OF TEXAS PERMANENT DRAINAGE FACILITY EASEMENT (Pipe) Rev . 06/2008 ACKNOWLEDGEMENT STA TE OF TEXAS § COUNTY OF TARRANT § BEFORE ME , the unders igned autho ri ty , a Notary Public in and for the State of Texas , on this day personally appeared Fernando Costa , Assistant City Manager of the City of Fort Worth ,· known to me to be the same person whose name is subscribed to the foregoing instrument, and acknowledged t o me that the same was the act of the City of Fort Worth and that he/she executed the same as the act of the City of Fort Worth for the purposes and consideration therein expressed and in t he capac ity there i n stated . GIVEN UNDER MY HAND AND SEAL OF OFFICE th is ____ day of ----------I 2008. Notary Public in and for the State of Texas -·----·--·------·----·----------~------------------------·------·---- PE RMANENT DRAINAGE FACILITY EASEMENT (Pipe) Rev. 06/2008 ADDENDUM This Addendum to the foregoing City of Fort Worth Permanent Drainage Facility Easement (Pipe), (the "Easement") modifies the Easement as follows : Notwithstanding any provision in the Easement to the contrary : 1. The Facility shall be limited to underground pipelines , together with the right and privilege 'at any and all times to enter onto the Easement property , or any part thereof, for the purpose of constructing, operating, maintaining , replacing, upgrading and repairing said Facility . 2. Grantor or its successors-in-title to the Easement Property shall be entitled to use the non-exclusive portion of the Easement Property for such other uses and purposes as shall , from time to time , be consistent with and shall not unreasonably interfere with the use of the Easement Property by Grantee for the Facility. Grantor shall be perm itted to construct a sign within the non-exclusive portion of the Easement Property. Such sign shall be constructed utilizing a concrete pad and anchor bolts , and not be d irect burial. Grantor shall be permitted to construct a security/screening fence along the northern boundary of the Easement Property . Granter shall be permitted to install and maintain driveways , parking lots and sidewalks onto, over and across the Easement Property. Granter agrees that no other easements shall be granted within the non-exclusive portion of the Easement Property. ---------------------~--- GRANTOR: Ruth R. Bravenec · :-:-: -: -: -: ·:-Ruth R. Bravenec .......... ......... . . . . . . .. . . . . . . . . ·.·.·.·~··.·.· ~-.... : .·.· .·.· ... ·.· . . . . . . . . . ........ . . . . . . . I • • • • • • • ......... . . . . . . . PERMAN ENT DRAI NAG E FACILITY EASEMENT (Pipe ) Rev. 06/2008 GRANTEE : City of Fort Worth Fernando Costa Assistant City .Manager APPROVED AS TO FORM AND LEGALITY Assistant City Attorney ACKNOWLEDGEMENT STATE OF TEXAS § COUNTY OF TARRANT § .<<·:-:-:-:-:-: BEFORE ME, the undersigned authority , a Notary Publi c in and for the State of Texas , <::.:::::::::::o:n this day personally appeared '/CV7)1 /(/ fflfAI/ENcC , known to me to be the · j · j · f ·• ·same person whose name is subscribed to the foregoing instrument, and acknowledged to me ~....... . .. -t~at the same was the act of It f/ Tlf If. &l/4 I/ENE C and that he/she executed : ·: ·: ·: ·: ·: ·: · :tt:ie same as the act of said ,f(I' Tl-/ /f. ll-9 v c".IV E L:. for the purposes : : : : : : : : : : : : :a)ld consideration therein expressed and in the capacity therein stated. GIVEN UNDER MY HAND AND SEAL OF OFFICE this / f U, day of -~---~----' 2008. ACKNOWLEDGEMENT STATE OF TEXAS § COUNTY OF TARRANT § BEFORE ME, the undersigned authority , a Notary Public in and for the State of Texas , on this day personally appeared Fernando Costa , Assistant City Manager of the City of Fort Worth , known to me to be the same person whose name is subscribed to the foregoing instrument, and acknowledged to me that the same was the act of the City of Fort Worth and that he/she executed the same as the act of the Ci t y of Fort Worth for the purposes and consideration therei n expressed and in the capacity therei n st ated . GIVEN UNDER MY HAN D AND SEAL OF OFF ICE this ____ day of --------' 2008. PERMAN ENT DRA INAGE FACILITY EASEM ENT (Pipe) Rev. 06/2008 Notary P u b li c in and for the Stat e of Texas EXHIBIT "A" Being a strip of land situated in the remainder of a tract of land conveyed to Ruth R. Bravenec by deed as recorded in Volume 9039, Page 1865 of the Deed Records of Tarrant County, Texas (D .R.T.C .T.), said tract also being the remainder of Lot 1, Block 1, Green Acres Addition, being an addition to the City of Fort Worth according to the plat thereof recorded in Volume 388-161, Page 76 of the Plat Records of Tarrant County, Texas (P.R.T.C . .T.), said strip being herein more described by metes and bounds as follows: BEGINNING at a W' iron rod found on the north property line of the said Lot 1, Block 1, Green Acres Addition, said beginning point being the southeast property corner of Lot 1, Block 1, Joe Drummond Addition, being an addition to the City of Fort Worth according to the plat thereof recorded in Volume 388-52, Page 79 of the P .R.T..C.T., said beginning point also being the southwest property corner of a tract of land conveyed to D .. W. Delong and Margaret Delong by deed as recorded in Volume 5604 , Page 334 of the D.R.T.C .T .; THENCE North 89 °47'30" East, along the said north property line of Lot 1, Block 1, Green Acres Addition and along the south property line of the said Delong tract, 182 .68 feet to a point; THENCE South 00°25'40" East 20 .00 feet to a point; THENCE South 89 °47'30" West 176 .20 feet to a point on the east edge of an existing 100' wide drainage easement conveyed to the City of Fort Worth by deed as recorded in Volume 3353, Page 209 ~f the D.R.T.C .T. THENCE North 35°20'00" West, along the said easement edge , 24.43 feet to a point on the said north property line of Lot 1, Block 1, Green Acres Addition , same5398 being the south property line of the said Lot 1, Block 1, Joe Drummond Addition; THENCE North 89°38'37" East, along the said property lines , 7.50 feet to POINT OF BEGINNING containing 0.084 acres (3 ,663 .9 Sq . Ft) of land , more or less . PERMANENT DRAINAGE FACILITY EASEMENT (Pipe) Rev 7/2006 4 ; ! ! I i l ! i i --·-l- 1 No. DIRECTION L1 soo·2s'4o"E L2 N3s·2o·oo"w L3 N89.38'37"E DIST. 20.00' 24.43' 7.50' 1.91 ACRES LEWIS G. TINLEY SURVEY A-1523 DE LONG, D W £TUX MARGARET VOL. 5604, PG .. 334 D.R .. T.C.T. LOT 1, BLOCK 1 JOE DRUMMOND ADDITION VOL.. 388-52, PG.. 79 P .. R .. T.C..T .. EXHIBIT "A., PERMANENT 20, WIDE DRAINAGE EAS£M£NT P.0.8. EXHIBIT "A" 0.084 ACRES (3,663.9 SO. FT.} J \ \ REMAINDER OF 0 , LOT 1, BLOCK 1 40_' __ ___,80 \ GREEN ACRES ADDITION Y2" IRON ROD -----·-\--. -VOL--:-388-,-5 -1;-pr;-;--75----------------··-----,- GRAPHIC SCALE IN FEET \ 1" = 40' .A RUTH R. BRA VENEC / \ VOL. 9039, PG. 1865 EXISTING 1 oo' DRAINAGE EASEMENT VOL .. 3353, PG .. 209 D .. R .. T.C .T \ D.R. T.C. T. \ \ \ \ LOT 1 R, BLOCK 1 GREEN ACRES ADDITION CAB.. A, PG. 11503 \ PLAT P .. R.T .. C .T. OF EXHIBIT ,, A" SEE ATTACHED LEGAL DESCRIPTION ON PAGE 4 OF EXHIBIT "A" HEREIN NOTE: THE BEARINGS SHOWN HEREON ARE TEXAS STATE PLANE GRID BEARINGS ESTABLISHED USING STATIC GPS OBSERVATIONS WITH RESULTS PROCESSED BY OPUS . WATER, SAN . SWR. AND PAVEMENT REPLACEMENT 2004 CIP 46 PARCEL NO . 2 SUBDIVISION : GREEN ACRES ADDIT10N LOCATION : FORT WORTH, TARRAN T COUNTY, TEXAS WHOLE PROPERTY AeREAGE: 9.143 ACRES PER PLA T S&A JOB NO.: 1566 DRAWN BY: ES S . DOE No 5398 EXHIBIT "A" PAGE 5 OF 5 DA TE: 6-03-08 CHECKED BY: E.S .S. ACAD FlLE: 1566-FORT WORTH CIP 46 SPOONER & ASSOC, INC 309 BYERS STREET, SUITE A, EULESS, TX 7 6039, PH 817-281-2355 FAX 817-685-8508 1\FW06\0380\H drou~ct\E-EXH-SOR-101.d n \ \ \ \ I I. I I ,-- 1 ! MAACH~~S 1 ~001110N I VOL. 1769, PC . 434 Wilshit•1 J4mes l Etux Edee L 1143 N Horper St I Fort Worth Tx 76111 L _____ _ I t.91 ...CRES \ I I TR 11A LEWIS G. 11NLEY SURVEY A-1523 I \ \ ___,_ L\._ --_J \. \. \. JOE ORUI.IMOND AODITI ON \ \. \. C 0.4677 ACRES LOT 1R, BU< 1 I I I I ~o· DRAINAGE ESMT OE LONG, 0 W CTUX MARGARCT 1113 KINGS HWY FORT WORTH TX 76117 VOL, 5604, PG. 334 O.R.T.C.T. I 6' WIDE EXCLUSIVE ZONE I i_ \ \. " :-\ \ LLOYD A. PCTERS \ OIVJffA()[ SMT. PETERS REVOCASLE LNING TRUST \ ~ l1;& Pll.'{75 \. 433 MOUNTAJNVIEW DRIVE j C.T. \ HURST, TX 76054 7' WIDE NON-EXCLUSIVE ZO NE ....-,-"' \. \. \. '\NSTRUMENT 0205123587 \ \. \. \. \. _\. D.R.T .C-T . ~~,-,,-. - . \ \. '\. <".' \. i _I \\ \. ,'\, \. ~ - \. ,~ .} '\. \. \ \ '\.~~ \. ~\. 7' WIDE NON-EXCLUSIVE ZONE \ \. ,-la>.'\. \. \ \ 5 .9 254 ACRES LOT IE, 8LK I \, \. \.6'(q_ \. \. a'\~ GREEN ACRES ADDITI ON -n WORTH , \. \. "~' \. -Yo~ \ \. ,\} '\ ~ ' \. '<J:.' \. ~i;,. ' '\ \. ct,.\. \. I \ \.~\.\. i \ ' '\\.'\\. 11. \ BRAVENEC , RU TH R 2108 HIDDEN CREEK RO roRT WORTH. TX 76107 VOL. 9039, PG . 1865 0 ,R.T.C.T. / / / EXCLUSIVE ZONE NOTE : \\/' '~~'.~~~~r. \ NO SIGN OR MONUMENT FOUNDATION \/ OR FOOTING MAY BE PLACED WITHIN THE / \ LIMITS OF THE 6' WIDE EXCLUSIVE ZONE \ / \ E~HIBIT B / / / STORM D~AIN EASEMENT SIGN EXCLUSIVE ZONE EXHIBIT I /~ \ \ \ LOT tO MARCHBANKS AODITION VOL. 1769, PG. 4 34 Sisco, Jom e-, C 11-4 2 N Harper St forl Worth Tx 76111 \ \ \ SCALE: 1 "=50' J 1 CITY OF FORT WORTH DEPARTMENT OF ENGINEERING ADDENDUM NO. 1 TO THE PLANS, SPECIFICATIONS AND CONTRACT DOCUMENTS FOR 2004 Capital Improvements Program -Contract 46 Fain St, Fairview St, Harper St, Karnes St, and Primrose Ave D.O .E. NO. 5398 Street Project No. C200 531200 2044000445 83 Water Project No. P253 531200 6041700445 83 Sewer Project No. P258 531200 7041700445 83 BID RECEIPT DATE: 1:30 PM, November 13, 2008 ISSUED: November 3, 2008 This Addendum No. 1 forms a part of the Contract Documents referenced above and modifies the Original Contract Documents and Plans. Acknowledge receipt of this Addendum in the space provide below, in the proposal (page Bl-27) and acknowledge r eceipt on the outer envelope of your bid. Failure to acknowledge receipt of this Addendum could subject the bidder to disqualification. The Plans and Specification documents for 2004 CIP Contract 46 -Fain St, Fairview St, Harper St, Karnes St and Primrose Ave are hereby revised by Addendum No . 1 as follow s : 1. Bid receipt date is changed to Thursday, November 13 , 2008 . 2 . The proposal section is hereby replaced in its entirety with the attached revised proposal section. 3 . Special Provisions for Street and Storm Drain Improvements Pay Item 43 -Silicone Joint Sealer For Concrete Pavement is revised by deleting the paragraph under Basis of Payment and replacing with the following, "The quantity and cost for silicone joint sealer shall be subs idiary to the cost of concrete." 4 . Additional Special Conditions DA-3 Pipe Enlargement Method is added and shall be included in Part DA Additional Special Conditions . A copy ofDA-3 Pipe Enlargement Method is attached. 5. A copy of the Geotech Report is attached and shall be included in the Specifications as an appendix. 6. Sheet 68 Construction Details -The Typical Roadway section is revised to No. 5X36" Bars@ 24" C-C at the longitudinal joint at the center line. 7 . Special Provisions for Street and Storm Drain Improvements Item 91 -Green Cement Policy is revised as follows "preferential purchasing for bids from a !!IT cement kiln with emissions not ex ceeding l . 7 pounds of NOx per ton of clinker produced." All other provisions of the plans, specifications and contract documents for the project which are not expressly amended herein shall remain in full force and effect. The Contractor shall acknowledge receipt of this Addendum in the space provide below , in the proposal (page B l-29R) and acknowledge receipt on the outer envelope of your bid. Failure to return a signed copy of the addendum with the proposal shall be grounds for rendering the bid non-responsive . A signed copy of this addendum shall be placed into the proposal at the time of bid submittal. G:\FW06\0380\Spccs\:im ~dmcnt 1\CIP 46 Addend I.doc: ---"'""' ...... ,, J ----~ OF 1. ~,, / ·J . . . :;;7 ;"'r:1i.· .... ~,"' By: C--y .Z ~ f c., ij) ~ Craig P . Sc-liellbach , P.E .. TranSystern s f; * *• ', ~ :cR.A.iG 0P. scttELI..BAett~ / ,,./ ~ .................... ., .·'/ .,,/ ',, \ 8602~7· f 0-,, ~~h£ ,, I;:,,..~.;...-, ... '" --'\,,,,, ............. ---- PART DA -ADDITIONAL SPECIAL CONDITIONS DA-3 PIPE ENLARGEMENT SYSTEM A. GENERAL: 1. Description : This specification includes requirements to rehabilitate existing sanitary sewers by the pipe enlargement system, herein called Pipe Bursting or Pipe Crushing (Pipe Bursting/Crushing). This system includes splitting or bursting the existing pipe to install a new polyethylene pipe and reconnect existing sewer service connections . 2 . Methods: Th is section specifies the approved system method or process to i nclude all labor, materials, tools, equipment and incidentals necessary to provide for the complete rehabilitation of deteriorated gravity sewer lines by the Pipe Bursting/Crushing systems . Approved methods include : the PIM Corporation (PIM System), Piscata Way, New Jersey; Mclat Construction (McConnell System for Pipe Crushing), Houston, Texas; and Trenchless Replacement Systems, (TRS System), Calgary, Canada. Refer to Part D - SPECIAL CONDITIONS D-34 SIBSTITUTIONS for information regarding pre-approval procedures for alternative processes. 11 /02104 3. Defin ition : The Pipe Bursting/Crushing system is defined as the reconstruction of gravity sewer pipe by installing an approved pipe material , by means of one of the pre-approved methods set forth in Section A.2 of this specification . The process involves the use of a static, hydraulic or pneumatic hammer "moling" device, suitably sized to break out the old pipe or using modified boring "knife" with a flared plug that implodes and crushes the existing sewer pipe . Forward progress of the "mole" or the "knife" may be aided by the use of hydraulic equipment or other apparatus, as specified in the approved methods . The replacement pipe is either pulled or pushed into the bore. The method allows for replacement of pipe sizes from 8" through 21" and/or upsizing in varying increments up to 21". This specification is based on the precedent that the Pipe Bursting/Crushing system used has been pre-approved by the City of Fort Worth Department of Engineering , and Fort Worth Water Department. 4. Quality Assurance : The Contractor shall be certified by the particular Pipe Bursting/Crushing system manufacturer that such firm is a licensed installer of their system. No other Pipe Bursting/Crushing system other than those listed in Section A.2 . of these specifications is acceptable. a. Personnel directly involved with installing the new pipe shall receive training in the proper methods for joint fusing, handling, and installing the polyethylene pipe . Training shall be performed by a qualified representative as determined by the pipe manufacturer. b. Personnel directly involved with installing the new pipe shall receive training in the proper methods for joint fusing, handling , and installing the polyethylene pipe. Training shall be performed by a qual ified representative as determined by the pipe manufacturer. 5. Submittals: Submit for review and acceptance, the following Contractor's Work Plan and Drawings to the Department of Engineering (DOE): a . Shop drawings , catalog data, and manufacturer's technical data showing complete information on material composition, physical properties , and dimensions of new pipe and fitt ings . Include manufacturer's recommendation for handling , storage, and repair of pipe and fittings if damaged . ASC-1 PART DA -ADDITIONAL SPECIAL CONDITIONS b. Location and number of insertion or access pits shall be planned by Contractor and submitted in writing prior to excavation for approval by DOE . c. Method of construction and restoration of existing sewer service connections . This shall include: 1) Detail drawings and written description of the entire construction procedure to install pipe, bypass sewage flow and reconnection of sewer service connections . 2) Working drawings for information only showing sewage flow bypass , and maintenance of traffic . Contractor shall provide for continuous sewerage flow. Dewatering shall be the Contractor's responsibility . 3) Certification of workmen training for install ing pipe . 4) Televis ion inspection reports and video tapes made after new pipe installation . 6 . Delivery, Storage, and Handling: a . Transport, handle, and store pipe and fittings as recommended by manufacturer. b. If new pipe and fittings become damaged before or during installation , it shall be repai red as recommended by the manufacturer or replaced as required by the Project Manager at the Contractor's expense , before proceeding further. c. Deliver, store and handle other materials as required to prevent damage. B. MATERIALS : 1 1/02/04 1. Polyethylene Piping Material : The pipe and fitting material shall be high density , extra molecular weight (EHMW) polyethylene pipe material conforming to ASTM D1248, Type 111, Class C, Category 5, Grade P34, and have a PPI (Plastic Pipe Institute) recommended designation of PE3408 and cell classification 345434C per ASTM 03350. The mole c ular weight category shall be extra high (250,000 to 1,500 ,000 ) as per the Gel Pe rmeation Chromatography determination procedure with a typical value of 330,000 . a . b. C. d. The interior of the pipe shall be a light reflective color to facilitate closed circuit television inspection . The pipe material shall be listed by the Plastic Pipe Institute (PPI) in PPI TR -4 . The pipe material shall have as hydrostatic design bas is of 1600 psi at 73 F and 800 psi at 140 F. The manufacturer's cert ification shall state that the pipe was manufactured from one spec ific resin and shall state the resin used and its source . All pipe shall be made of virgin material. No rework, except that obtained from the manufacturer's own production of the same formulation , shall be used . Pipe supplied under this specification shall have a nominal Ductile Iron Pipe Size inside diameter. The Standard Dimension Ratio (SDR) and m inimum pressure rating of the pipe shall be SDR 17 -100 ps i. Pipe with a lower SOR ratio and higher pressure rating may be used in lieu of the minimum specified . ASC-2 PART DA -ADDITIONAL SPECIAL CONDITIONS 2. Tests: The Contractor shall be required to send submittals to the City of Fort Worth on the production material. a. The pipe manufacturer shall provide certification that samples of the production product meets these specifications. The certification will state that production product has been tested in accordance with ASTM D2837, and validated in accordance with the latest revision of PPI TR-3. b. The pipe manufacturer shall provide certification that stress regression testing has been performed on the specific product. Certification shall include a stress life curve per ASTM 02837 and testing shall have been performed in accordance with ASTM D2837 . c. Rejection : Polyethylene plastic pipe and fittings may be rejected for failure to meet any of the requirements of this specification . C . SEWER SERVICE CONNECTIONS: 1. Sewer Service Connections : Sewer service connections shall be connected to the new pipe by mechanical or fusion methods . Once the saddle is secured , a hole shall be drilled in the pipe the full inside diameter of saddle outlet. 2. Pipe Saddles : Mechanical saddles shall be made of polyethylene pipe compound that meets the requirements of ASTM D1248, Class C , have stainless steel straps and fasteners, neoprene gasket and backup plate . Mechanical saddles shall be Strap-on- Saddle Type as manufactured by Driscopipe or Tapping Saddle manufactured by DuPont, or approved equal. Fusion saddles shall be electrofusion branch saddles as manufactured by Central Plastics Company, or approved equal. 3. Connection to Existing Service: Connections to the existing sewer service connections pipe shall be made using flexible couplings . All flexible couplings shall conform to ASTM C425 and shall be as manufactured by Fernco Joint Sealer Co ., DFW Plastics , Inc. or approved equal. Backfill at service connections shall be cement stabilized sand (2 sacks per cubic yard) to a point 12 inches above the service lateral to trench intersection and shall be in accordance with these specifications. The Contractor shall , upon request, permit the Engineer to take elevations on both the existing and new portions of the service connection pole to determ ine final grade and invert elevations . Elevation changes greater than 0.10 feet from the house lateral piping and shall be reconnected as directed by the Engineer. 4. Service Interruptions: Service interruptions to homes shall not exceed 18 hours . D. PREPARATION : 11/02/04 1. Bypassing Sewage : a. b. The Contractor shall bypass the sewage around the section or sections of sewer to be rehabilitated . The bypass shall be made by plugging existing upstream manhole and pumping the sewage into a downstream manhole or adjacent system or other method as may be approved by the Engineer. The pump and bypass lines shall be of adequate capacity and size to handle the flow without sewage backup occurring to facilities connected to the sewer. The Contractor shall be responsible for continuity of sanitary sewer service to each facility connected to the section of sewer during the execution of the work. ASC-3 PART DA -ADDITIONAL SPECIAL CONDITIONS If sewage backup occurs and enters buildings, the Contractor shall be responsible for clean-up, repair, property damage costs and claims . 2. Line Obstructions: If pre-installation (TV) inspection reveals an obstruction in the existing sewer (heavy solids, dropped joints, protruding service taps or collapsed pipe) which will prevent completion of the pipe bursting/crushing process , and cannot be removed by conventional sewer cleaning equipment, then an obstruction removal shall be made by the Contractor, with the approval of the Engineer. 3. Sags in Sewer Line: ALL SAGS AND GRADE PROBLEMS IN EXISTING SEWER LINES SHALL BE CORRECTED AS PART OF THIS CONTRACT. If the pre -construction television inspection reveals a sag in the sewer line, the Contractor shall be responsible for bringing the proposed sewer pipe to an acceptable grade without a sag. A sag is defined as any sewer line segment more than 3 feet in length which ponds water in the absence of sewage flow. The contractor shall take the necessary measures to eliminate the sag by the method of: pipe replacement, digging a sag elimination pit and bringing the bottom of the pipe trench to a uniform grade in line with the existing pipe invert or by other measures that shall be acceptable to the Engineer and the City . a. Identification of Sags: Sags shall be identified by television inspection in the absence of sewage flow. If available, the Contractor shall be furnished television tapes from the City identifying the sag location . Flow shall be blocked at an upstream manhole and diverted to another sewer line or downstream manhole below the segment of pipe to be inspected . TV inspection shall be performed in accordance with television inspection of sanitary sewer lines . Video tapes shall be submitted to the Department of Engineering for review. b. Correction of Sags : Sags shall be corrected by open cut and by adding additional bedding material to bring the sag back to grade where access is available . For pipe enlargement methods, all sags identified on the pre-construction video tapes shall be corrected prior to commencing with pipe enlargement. In instances where sags are located under existing structures, the existing sewer line may be relocated using open cut or boring methods . The Department of Engineering shall specifically review potential relocation's and evaluate the constructability , economics and engineering feasibility prior to construction work. c. Measurement and Payment: Measurement and payment to correct sags shall be per linear foot of pipe construction to correct the sag . For pipe bursting methods, open-cut or bore construction, the applicable bid prices in the proposal section shall apply . 4. Television Inspection : Inspection of the pipelines shall be performed by experienced personnel trained in locating breaks , obstacles and service connections by closed circuit color television . Television inspection shall be in accordance with the specifications contained herewith for "Pre-and Post-Construction Television Inspection of Sanitary Sewer Lines", Part D -Special Conditions D-35 and D-38, respectively. E . PIPE ENLARGEMENT SYSTEM AND PIPE INSTALLATION : 11/02104 1. Site Organization: a . Insertion or access pits shall be located such that their total number shall be minimized and the length of replacement pipe installed in a single pull shall be maximized . ASC-4 PART DA -ADDITIONAL SPECIAL CONDITIONS b. Existing manholes shall be utilized wherever practical. Manhole inverts and bottoms may be removed to permit access for installation equipment. c . Equipment used to perform the work shall be located away from buildings so as not to create a noise impact. Provide silencers or other devises to reduce machine noise as needed to meet requirements . d. The actual pipe enlargement procedu re shall commence prior to 11 :00 AM in order to afford the contractor ample time to complete all related work within the allotted workday, which is defined as the hours between 7 :00 AM and 6:00 PM , so as not to impose on the peace and comfort of persons in the immediate vicinity . No actual pipebursting work shall be started after 11 :00 AM ; all actual pipebursting activity shall cease at 6:00 PM . Other activities other than the actual pipebursting may continue after 6:00 PM . 2 . Finished Pipe : The installed replacement pipe shall be continuous over the entire length of each pipe segment from manhole to manhole and shall be free from visual defects such as foreign inclusions, concentrated ridges, discoloration , pitting , varying wall thickness , pipe separation, other deformities . Replacement pipe with gashes, nicks , abrasions , or any such physical damage which may have occurred during storage and/or handling , which are larger/deeper than 10% of the wall thickness shall not be used and shall be removed from the construction site . The replacement pipe passing through or terminating in a manhole shall be carefully cut out in a shape and manner approved by the Engineer. The invert and benches shall be streamlined and improved for smooth flow . The installed pipe shall meet the leakage requirements of the pressure test specified later. 11 /02104 3 . Pipe Jointing : a. Sections of polyethylene replacement pipe shall be assembled and joined on the job site above the ground . Jointing shall be accomplished by the heating and butt- fusion system in strict conformance with the manufacturer's printed instructions . b. The butt-fusion system for pipe jointing shall be carried out in the field by operators with prior experience in fusing polyethylene pipe with similar equipment using proper jigs and tools per standard procedures outlined by the pipe manufacturer. These joints shall have a smooth, uniform, double rolled back bead made while applying the proper melt, pressure , and alignment. It shall be the sole responsibility of the Contractor to provide an acceptable butt-fusion joint. All joints shall be made available for inspection by the Engineer before insertion . The replacement pipe shall be joined on the site in appropriate working lengths near the insertion pit. The maximum length of continuous replacement pipe which shall be assembled above ground and pulled on the job site at any one time shall be 600 linear feet. c. For situations where the replacement pipe is not pulled all the way to the manhole or if it is impossible to pull the missle all the way through , the following shall apply : At the direction of the Engineer, a 12 "-18 " full circle steel clamp shall be utilized to connect segments of the HDPE pipe . 4 . New Pipe Installation : a . b. Thread winch cable or chain and associated lines through sewer section to be rehabilitated . Keep lines away from pedestrian and vehicular traffic . Ex isting manholes may be used for launch and receiving access . Remove manhole invert and bottom as required . Pull winch chain through sewer section ASC-5 PART DA -ADDITIONAL SPECIAL CONDITIONS and attach to cutter and machine head . Lower into launching manhole, apply winch tension pulling the cutter and head into the sewer until the rear of the machine is flush with the manhole wall. Attach steel starter pipe and advance assembly until the rear of the steel starter pipe is flush with the manhole wall. Lower hydraulic jack into the manhole and align. Insert new pipe by simultaneous operation of the jack and winching the cutter and head forward . 5. Anchoring New Pipe and Sealing Manholes: a. After the new pipe has been installed in the entire length of the sewer section , anchor the pipe at manholes. The new pipe shall protrude in the manholes for enough distance to allow sealing and trimming. b. Sealing the new pipe at manholes shall not begin for a minimum of ten (10) hours after installation. Provide a flexible gasket connector in the manhole wall at the end of the new pipe, centered in the existing manhole wall. Grout flexible connector in the manhole, filling all voids the full thickness of the manhole wall. c. Restore manhole bottom and invert. 6 . Field Testing : a . Low Pressure Air Test of Replacement Pipe : After a manhole-to-manhole section of sanitary sewer main has been pipe burst/crushed and prior to any service lines being connected to the replacement pipe, the pipe shall be plugged at each manhole with pneumatic plugs . The design of the plugs shall be such that they will hold against the test pressure without requiring external blocking or bracing . One of the plugs shall have three air hose connections; one for the inflation of the plug, one for reading the air pressure in the sealed line , and one for introducing air into the sealed line . Low pressure air shall then be introduced into the sealed line until the internal air pressure reaches 4.0 psig greater than the average back pressure resulting from any ground water that may be over the pipe . At least two minutes shall elapse to allow the pressure to stabilize . The time required for the internal pressure to decrease from 3 .5 to 2 .5 psig greater than the average back pressure resulting from any ground water that may be over the pipe, shall not be less than the time shown for a given pipe diameter in the following table : Carrier Pipe Minimum Elapsed Diameter (inches) Time (minutes) 8 4 10 5 12 6 15 7 b. Post-Construction Television Inspection of New Pipe : Refer to Special Condition for Post-Construction Television Inspection of Sanitary Sewer. F. MEASUREMENT AND PAYMENT: 1. 11/02104 Pipe Installation : Pipe installation will be measured for payment by the linear foot of pipe actually installed in the various diameters of sewers measured along the centerline of the ASC-6 2 . 3 . 4. 5 . 6 . 11 /02/04 PART DA -ADDITIONAL SPECIAL CONDITIONS sewer from centerline to centerline of manholes. Payment will be made for the quantities measured at the unit price per linear foot for the various sewer diameters listed . Service Reconnections : Installation of sewer service connections will be measured for payment by each actually reconnected to the installed pipe . Payment will be made for the quantities measured at the unit price per each listed . Payment shall include required excavation and backfill , saddles, flexible connections, and all other incidentals necessary to successfully reconnect sewer service lines to the rehabilitated sewer. Payment shall not include pavement replacement, which if required , shall be paid separately. Sewer Cleaning by Bucket Machine: Heavy cleaning requiring more than hydraulic jet cleaning shall be performed by bucket machines . The payment for such cleaning shall be included in the bid item for Pre-Construction Television Inspection of Sanitary Sewer Lines . By-pass Pumping : The Contractor shall provide diversion for the flow of sewage around the section or sections of pipe designated for rehabilitation . The pumps and by-pass lines shall be of adequate capacity and size to handle all flows . All costs for by-pass pumping required during installation of the pipe shall be subsidiary to pipe enlargement. Subsidiary Work: Any damage to utilities and property, resulting repairs, temporary service costs, etc . shall be borne by Contractor. Repair and/or replacement of fences , sprinkler system piping and other such restoration work resulting from Contractor activities shall be considered subsidiary to the cost of the project and no additional payment will be allowed . Testing : All cost for testing the replacement pipe by a pressure method will be incidental to pipe installation . ASC-7 GEOTECHNICAL STUDY Street Reconstruction of Karnes, Harper, Fairview, and Fain Streets, and Primrose Avenue Fort Worth, Texas Project 8129q April 25 , 2007 KLEINFELDE R E X P E C T MOR E "' KLEINFELDER EXPECT MORE " April 25, 2007 Project 81290 Mr. Michael Hobbs, E.I.T. TranSystems Corporation 500 West Seventh Street, Suite 600 Fort Worth, Texas 76102 Subject: Geotechnical Study Street Reconstruction on Karnes, Harper, Fairview, and Fain Streets, and Primrose Avenue Fort Worth, Texas Dear Mr. Hobbs: This report transmits the findings of our geotechnical study for reconstruction of the roadways referenced above. The results of the field and laboratory work are included along with engineering recommendations for use during roadway design. As required , our services were provided in general accordance with the requirements set forth by the City of Fort Worth's Pavement Design Standards Manuel (2005). We appreciate the opportunity to be of service on this project. If we can be of additional assistance as the design progresses , please do not hesitate to contact us . Sincerely, Copies Submitted: 4 81 290 / FW07 R034 A pril 25 , 2007 Copyright 20 07 Kleinfelder KLE I NF ELDER 6850 Manhattan Bou leva rd, Suite 300, Fo rt Worth, TX 76 120 (8 17} 429-6692 (817) 429-7869 fax Geotechnical Study Street Reconstruction of Karnes, Harper,· Fairview, and Fain Streets, and Primrose Avenue Fort Worth, Texas Prepared for: TranSystems Corporation Fort Worth, Texas Prepared by: KLEINFELDER Fort Worth, Texas Kleinfelder Central, Inc. Project No . 81290 April 25, 2007 Copyright 2007 Kleinfelder All Rights Reserved This document was prepared for use only by the cl ient, only for the purposes stated, and within a reasonable time from issuance, but in no event later than one year from the date of the report. Non-commercial, educational, and scientific use of this report by regulatory agencies is regarded as a "fair use" and not a violation of copyright. Regulatory agencies may make additional copies of this document for internal use. Copies may also be made available to the public as required by law . The reprint must acknowledge the copyright and indicate that permission to reprint has been received . Photograph 1 March 16, 2007 Viewing westerly along Fain Street. Drill rig on Boring 7. Photograph 2 March 16, 2007 Viewing southerly along Karnes Street towards Boring 11 . KLEINFELDER iii SITE PHOTOGRAPHS Street Reconstruction of Karnes , Harper, Fairview, Fain, and Primrose Fort Worth , Texas Project 81290 April 2007 -Important lnlormation About Your Geotechnical Engineering Report Geotechnical Services Are Performed for Specific Purposes, Persons, and Projects Geotechnical engineers structure their services to meet the specific needs of their clients . A geotechnical engineering study conducted for a civil engi- neer may not fulfill the needs of a construction contractor or even another civil engineer. Because each geotechnical engineering study is unique, each geotechnical engineering report is unique, prepared sole/yfor the client. No one except you should rely on your geotechnical engineering report without first conferring with the geotechnical engineer who prepared it. And no one -not even you -should apply the report for any purpose or project except the one originally contemplated . Read the Full Report Serious problems have occurred because those relying on a geotechnical engineering report did not read it all . Do not rely on an executive summary. Do not read selected elements only. A Geotechnical Engineering Report Is Based on A Unique Set of Project-Specific Factors Geotechnical engineers consider a number of unique, project-specific fac- tors when establishing the scope of a study. Typical factors include : the client's goals, objectives, and risk management preferences; the general nature of the structure involved, its size, and configuration; the location of the structure on the site; and other planned or existing site improvements, such as access roads, parking lots, and underground utilities. Unless the geotechnica l engineer who conducted the study specifically indicates oth - erwise, do not rely on a geotechnical engineering report that was : • not prepared for you, • not prepared for your project, • not prepared for the specific site explored, or • completed before important project changes were made. Typical changes that can erode the reliab ility of an existing geotechnical engineering report include those that affect: • the function of the proposed structure, as when it's changed from a parking garage to an office building, or from a light industrial plant to a refrigerated warehouse, • elevation, configuration; location, orientation, or weight of the proposed structure, • composition of the design team, or • project ownership . As a general rule, always inform your geotechnical engineer of project changes-even minor ones-and request an assessment of their impact Geotechflical engineers cannot accept responsibility or liability for problems that occur because their reports do not consider developments of which they were not inf armed. · Subsurface Conditions Can Change A geotechnical engineering report is based on conditions that existed at the time the study was performed . Do not rely on a geotechnical engineer- ing reportwhose adequacy may have been affected by: the passage of time; by man -made events, such as construction on or adjacent to the site; or by natural events, such as floods , earthquakes, or groundwater fluctua- tions . Always contact the geotechnical engineer before applying the report to determin e if it is still reliable_ A minor amount of additional testing or analysis could prevent major problems . Most Geotechnical Findings Are Professional Opinions Site exploration identifies subsurface conditions only at those points where subsurface tests are conducted or samples are taken . Geotechnical engi- neers review field and laboratory data and then apply their professional judgment to render an opinion about subsurface condi tions throughout the site. Actual subsurface conditions may differ-sometimes significantly- from those indicated in your report. Retain ing the geotechnical engineer who developed your report to provide construction observation is the most effective method of managing the risks associated with unanticipated conditions. A Report's Recommendations Are Not Final Do not overrely on the construction recommendations included in your report . Those recommendations are not final, because geotechnical engi- neers develop them principally from judgment and opinion . Geotechnical engineers can finalize their recommendations only by observing actual subsurface conditions revealed during construction . The geotechnical engineer who developed your repott cannot assume responsibility or liability for the repott's recommendations if that engineer does not perform construction observation. A Geotechnical Engineering Report Is Subject to Misinterpretation Other design team members' misinterpretation of geotechnical engineering reports has resulted in costly problems. Lower that risk by having your geo- technical engineer confer with appropriate members of the design team after submitting the report. Also retain your geotechnical engineer to review perti- nent elements of the design team's plans and specifications. Contractors can also misinterpret a geotechnical engineering report Reduce that risk by having your geotechnical engineer participate in prebid and preconstruction conferences, and by providing construction observation. Do Not Redraw the Engineer's Logs Geotechnical engineers prepare final boring and testing logs based upon their interpretation of field logs and laboratory data. To prevent errors or omissions. the logs included in a geotechnical engineering report should never be redrawn for inclusion in architectural or other design drawings. Only photographic or electronic reproduction is acceptable, but recognize that separating logs from the repott can elevate risk. Give Contractors a Complete Report and Guidance Some owners and design professionals mistakenly believe they can make contractors liable for unanticipated subsurface conditions by limiting what they provide for bid preparation. To help prevent costly problems, give con- tractors the complete geotechnical engineering report, but preface it with a clearly written letter of transmittal. In that letter, advise contractors that the report was not prepared for purposes of bid development and that the report's accuracy is limited; encourage them to confer with the geotechnical engineer who prepared the report (a modest fee may be required) and/or to conduct additional study to obtain the specific types of information they need or prefer. A prebid conference can also be valuable. Be sure contrac- tors have sufficient time to perform additional study. Only then might you be in a position to give contractors the best information available to you, while requiring them to at least share some of the financial responsibilities stemming from unanticipated conditions . Read Responsibility Provisions Closely Some clients, design professionals, and contractors do not recognize that geotechnical engineering is far less exact than other engineering disci- plines . This lack of understanding has created unrealistic expectations that have led to disappointments, claims, and disputes . To help reduce the risk of such outcomes, geotechnical engineers commonly include a variety of explanatory provisions in their reports . Sometimes labeled 'limitations' many of these provisions indicate where geotechnical engineers' responsi- bilities begin and end, lo help others recognize their own responsibilities and risks . Read these provisions closely Ask questions . Your geotechnical engineer should respond fully and frankly. Geoenvironmental Concerns Are Not Covered The equipment, techniques, and personnel used to perform a geoenviron- mental study differ significantly from those used to perform a geotechnical study. For that reason, a geotechnical engineering report does not usually relate any geoenvironmental findings, conclusions, or recommendations; e.g., about the likelihood of encountering underground storage tanks or regulated contaminants. Unanticipated environmental problems have led to numerous project failures . If you have not yet obtained your own geoen- vironmental information, ask your geotechnical consultant for risk man- agement guidance. Do not rely on an environmental repott prepared for someone else. Obtain Professional Assistance To Deal with Mold Diverse strategies can be applied during building design, construction, operation, and maintenance to prevent significant amounts of mold from growing on indoor surfaces. To be effective, all such strategies should be devised for the express purpose of mold prevention, integrated into a com- prehensive plan, and executed with diligent oversight by a professional mold prevention consultant. Because just a small amount of water or moisture can lead to the development of severe mold infestations, a num- ber of mold prevention strategies focus on keeping building surfaces dry. While groundwater, water infiltration, and similar issues may have been addressed as part of the geotechnical engineering study whose findings are conveyed in this report, the geotechnical engineer in charge of this project is not a mold prevention consultant; none of the services per- formed in connection with the geotechnical engineer's study were designed or conducted for the purpose of mold preven- tion. Proper implementation of the recommendations conveyed in this report will not of itself be sufficient to prevent mold from growing in or on the structure involved. Rely, on Your ASFE-Member Geotechncial Engmeer lor Additional Assistance Membership in ASFE/The Best People on Earth exposes geotechnical engineers lo a wide array of risk management techniques that can be of genuine benefit for everyone involved with a construction project. Confer with you ASFE-member geotechnical engineer for more information . ASFE Tiu leSI Pe1ple a1 1111n 8811 Colesville Road/Suite G106, Silver Spring , MD 20910 Telephone: 301/565-2733 Facsimile : 301/589-2017 e-mail: info@asfe.org www.asfe.org Copyright 2004 by ASFE, Inc . Duplication, reproduction, or copying of this document, in whole or in part, by any means whatsoever, is strictly prohibited, except with ASFE's specific written permission. Excerpting, quoting, or otherwise extracting wording from this document is permitted only with the express written permission of ASFE, and only for purposes of scholarly research or book review. Only members of ASFE may use this document as a complement to or as an element of a geotechnica/ engineering report. Any other firm, individual, or other entity that so uses this document without being an ASFE member could be committing negligent or inten tional (fraudulent) misrepresentation. IIGER08041 .0M TABLE OF CONTENTS PAGE SITE PHOTOGRAPHS .............................................................................................................. iii IMPORTANT INFORMATION ABOUT YOUR GEOTECHNICAL REPORT .............................. iv 1 INTRODUCTION ............................................................................................................ 1 1.1 PROJECT DESCRIPTION .................................................................................. 1 1.2 PURPOSE AND SCOPE ..................................................................................... 1 2 FIELD EXPLORATION AND LABORATORY TESTING ................................................ 3 2.1 LABORATORYTESTING .................................................................................... 4 3 SUBSURFACE CONDITIONS ........................................................................................ 6 3.1 GEOLOGY AND STRATIGRAPHY ..................................................................... 6 3 .2 SUBSURFACE STRATIGRAPHY ....................................................................... 6 3.3 GROUNDWATER OBSERVATIONS ................................................................... 7 3.4 EXPANSIVE SOIL CHARACTERISTICS ............................................................. 7 4 ANALYSIS AND RECOMMENDATIONS ....................................................................... 8 4.1 ROADWAY DESIGN ........................................................................................... 8 4.2 TREATED SUBGRADE RECOMMENDATIONS ............................................... 10 4.3 EARTHWORK ................................................................................................... 11 5 REPORT CLOSURE ..................................................................................................... 13 APPENDIX Vicinity Map ....................................................................................................................... Plate 1 Pf an of Borings .................................................................................................................. Plate 2 General Notes ................................................................................................................... Plate 3 Logs of Borings 01 to 12 .......................................................................................... Pl ates 4 -15 Summary of Laboratory Test Results ............................................................................... Plate 16 Overburden Swell Test Results ................................................................................ Plate 17 -21 pH -Lime Series Test Results .................................................................................... Plate 22 -26 81290 / FW07 R034 Copyright 2007 Kl einf eld er V KLEINFELDER GEOTECHNICAL STUDY STREET RECONSTRUCTION ON KARNES, HARPER, FAIRVIEW, AND FAIN STREETS, AND PRIMROSE AVENUE FORT WORTH, TEXAS 1 INTRODUCTION 1.1 PROJECT DESCRIPTION This report presents the results of a geotechnical study for the proposed improvements to Karnes, Harper, Fairview, and Fain Streets, and Primrose Avenue. These roadways are located to the northeast of Downtown Fort Worth, west of East Loop 820, and north of State Highway 121 , as shown on the Vicinity Map in the Appendix. The proposed improvements will include reconstructing the roadways as follows: • Karnes Street -from Race Street to Airport Freeway • Harper Street -from Parrish Road to dead end of Harper Street • Fairview Street-from Maurice Avenue to Airport Freeway • Fain Street-from Beach Street to Airport Freeway • Primrose Avenue -from Eagle Drive to Gwynne Street The new roads may be either hot-mix asphalt (flexible) or Portland cement concrete (rigid) pavements. Proposed finished grades were not known at the time of this report but are anticipated to be at or near existing grades. At the time of this study the roadways consisted of flexible pavement, were open to traffic and serviced residential areas. The condition of the pavements varied, but generally showed signs of distress . 1.2 PURPOSE AND SCOPE The purpose of this study has been to develop geotechnical recommendations for use in determining subgrade treatment and pavement thickness complying with the City of Fort Worth Transportation and Public Works Department 2005 Pavement Design Standards Manual (PDSM). To accomplish its intended purposes, the study has been conducted based on the following scope: 81290 / FW07R034 Copyright 2007 Kleinfelder KLEINFELDER 1. Drilling sample borings to assess the general subsurface conditions and to obtain samples for testing; 2. Performing laboratory tests on appropriate samples to assess pertinent engineering properties of the subsurface materials; and, 3. Performing engineering analyses, using the field and lab data to develop subgrade treatment recommendations and recommended pavement thickness values. 81290 / FW07R034 Copyright 2007 Kleinfelder 2 KLEINFELDER 2 FIELD EXPLORATION AND LABORATORY TESTING The subsurface materials at the project site were explored by 12 borings. Borings 1, 2, 5, 6, 7, 8, and 9 were drilled on March 16, 2007. Borings 3, 4, 10, 11, and 12 had to be relocated due to underground utility conflicts, and were completed on March 27, 2007. The borings were drilled at the approximate locations shown on the Plan of Borings in the Appendix, Plate 2. The Logs of Borings are provided as Plates 4 through 16 . A key to terms and descriptions on the logs is provided on Plate 3. Table 1 -Schedule of Borings Boring Depth, ft Roadway 1 10 Primrose Avenue 2 10 Primrose Avenue 3 10 Harper Street 4 10 Harper Street 5 10 Harper Street 6 10 Fain Street 7 10 Fain Street 8 10 Fairview Street 9 10 Fairview Street 10 10 Fairview Street 11 10 Karnes Street 12 10 Karnes Street Boring locations were selected to avoid subsurface and overhead utilities as located by the Texas One-Call System, and the City of Fort Worth. Traffic control devices were provided during drilling operations to establish a safe working environment. At the start of drilling operations the existing pavement was penetrated using a continuous flight auger and the thickness of the existing pavement materials were measured within the auger hole. Subsurface materials were then sampled with Shelby tube or Standard Penetration Test samplers. At completion, the borings were backfilled with sand and the pavement surface was patched with cold patch asphalt. 81290 / FW07R034 Copyright 2007 Kle infelder 3 KLEINFELDER Note that the borings were located in the field using a site plan and measurements from existing landmarks, and were not surveyed. The boring locations provided on the plates in the Appendix should be considered accurate only to the degree implied by the method used in their determination. Samples of subsurface materials from the borings were visually examined and classified in the field. Modifications to the field classifications were made based on a professional review of the samples in the laboratory and on the results of laboratory testing . 2.1 LABORATORY TESTING Atterberg Limits (liquid and plastic limit) tests and No. 200-mesh sieve tests were performed on selected samples to establish index properties and grain size characteristics, and to classify the soils according to the Unified Soil Classification System. The undrained strength characteristics of selected samples were evaluated using unconsolidated-undrained (UU) triaxial compression tests. This test provides an indicator of the shear strength of the soil at the time of sampling . The tests were conducted using one relatively undisturbed specimen that was subjected to a confining pressure of 5 psi for a period of about 10 minutes before testing. Selected samples that were considered to have a moisture content below the corresponding plastic limit were backpressure saturated for a period of approximately 24 hours to raise the sample's moisture content close to saturation. The tendency of selected samples to react with hydrated lime was evaluated using the Eades and Grimm pH-lime series test. The tests were conducted using a composite sample from the likely soil treatment zone. The tendency of selected samples to swell when exposed to moisture was evaluated using one-dimensional swell tests. The tests were conducted using relatively undisturbed samples from zones that were considered capable of swelling. During this test the trimmed samples are exposed to a free water source while subjected to the approximate in-situ overburden stress. 81290 / FW07R034 Copyright 2007 Kleinfeld er 4 KLEI NFELDER Test results are provided on the individual Logs of Borings and Plates (as appropriate) in the Appendix. A Summary of Laboratory results are also included in the Appendix. Testing also included soluble sulfate testing. The results of these tests are referenced directly within the text as appropriate. 81290 / FW07R034 Copyright 2007 Kleinfelder 5 KLEINFELDER 3 SUBSURFACE CONDITIONS 3.1 GEOLOGY AND STRATIGRAPHY Based on our knowledge, experience and published geologic atlas maps, the site is located within terrace deposits. Terrace deposits are typically composed of gravel, sand, silt and clay. 3.2 SUBSURFACE STRATIGRAPHY Hot-mix asphalt was identified at the surface of each of boring. The asphalt ranged in thickness from 1 to 7 inches. Course aggregate base material was identified below the asphalt in all the borings except Boring 4, varying in thickness from % to 11 inches. Clay, sandy clay, sand, sand with silt, silty clayey sand and clayey sand were encountered beneath the pavement section. Alternating layers of these materials were encountered within the borings. These layers were encountered at varying depths and thicknesses · within the borings. Borings 1, 5, and 6 were· the more clayey locations; while Borings 2 through 4 and 7 through 12 were the more sapdy locations. Liquid limits of the soil varied from 19 to 52 and the plasticity indices varied from 1 to 33. The higher plasticity clay was observed in Boring 2. The extent to which these higher plasticity clays are present within the street alignments is not known. It should be noted that the borings were widely spaced within the street alignment and although some of the borings did not 'encounter highly plastic clay _ they still may be present within the street alignment. . Additionally,_ finished grades of the roadways were not known at the time of this report but are anticipated to be at or near existing grades. If finished grades will include cuts, plastic clays could be encountered. Refer to the Logs of Borings in the Appendix for detailed subsurface descriptions. Note that demarcation lines between the strata are interpretive of the field conditions, and that actual strata transitions in the fi~ld may be gradual. 81290 / FW07R034 Copyright 2007 Kleinfelder 6 KLEINFELDER 3.3 GROUNDWATER OBSERVATIONS Groundwater seepage was noted within Boring 1 at approximately 9 feet below existing grade during and upon completion of drilling. Groundwater seepage was not observed within the remaining borings during or upon completion of drilling. Seepage should be expected to vary with seasonal rainfall, cHmatic conditions, surface runoff, permeability of site soils, continuity of pervious materials, and other factors. These observations are limited and do not constitute a groundwater study. 3.4 EXPANSIVE SOIL CHARACTERISTICS The soil encountered at this site is considered to have low potential of expansive soil movements. Additionally, the presence of sandy soils will limit expansive soil movements . The magnitude of the shrink and swell will depend on moisture fluctuations that occur during and after construction. Moisture fluctuations typically occur due to seasonal cycles, but can also be influenced by grading and drainage, landscaping, groundwater conditions, and the presence of paving. Therefore, the amount of soil movement is difficult to determine due to the many unpredictable variables involved. To estimate the potential expansive soil movement for this site, the McDowell's (1959) Potential Vertical Rise (PVR) method has been used. The results of the laboratory tests, engineering judgment, and experience have also been considered. For a full seasonal moisture cycle the calculated soil PVR is about 1 inch or less at the ground surface, based on the 1 O foot borings. These soil movements are based on the subsurface conditions for seasonal moisture fluctuations. Actual soil movements will depend on the subsurface moisture fluctuations over the life of the structure. Soil movements may be less than those calculated if moisture variations are minimized after construction. However, soil movements , significantly larger than estimated, could occur due to inadequate site grading, poor drainage, ponding of rainfall, and/or leaky water or sprinkler lines. Site grading would be expected to alter PVR movements. 81290/ FW07R034 Copyright 2007 Kleinfelder 7 KLEINFELDER 4 ANALYSIS AND RECOMMENDATIONS 4.1 ROADWAY DESIGN Detailed traffic volumes were not available; however, we assume that the roadway is classified as a low volume Residential-Rural Street. According to the City's pavement design standards Residential-Rural Streets require 25,000 annual equivalent 18-kip single axle lo~ds (ESAL) with a 0.0 percent growth factor and a 25-year design life. This results in approximately 625,000 ESALs over the 25-year design life. We understand that both flexible and rigid pavement sections are being considered. In order to calculate the capacity of the proposed section the following values were either assumed based on our experience, taken from the AASHTO Guide for Design of Pavement Structures, or are as specified in the PDSM. • 85% Reliability (assumed) • 0.35 Overall Deviation rigid, and 0.45 for flexible (AASHTO) • 3,600 psi concrete strength at 28 days (assumed) • 4,050,000 psi Concrete Modulus of Elasticity (based on concrete strength) • 2. 7 Load Transfer Coefficient (based on reinforced pavement with edge support) • Raw Subgrade Resilient Modulus of 4800 psi (CBR=3 .8; 80% of CBR adj) • Lime Treated Subgrade Resilient Modulus of 11000 psi (CBR=11; 80% of CBR adj) • Modulus of Subgrade Reaction of 230 psi/in for rigid pavements with lime treated subgrade • 0.9 Drainage Coefficient (cct) for rigid, and 0.8 for flexible • 4.5 Initial Serviceability for rigid, and 4.2 for flexible (AASHTO) • 2.0 Terminal Serviceability (AASHTO) • Layer Coefficients of 0.42 for asphalt surface course, 0.40 for asphalt base course, 0.12 for crushed stone base, and 0.10 for lime treated clay subbase The recommended drainage coefficients in the PDSM are for a "Quality of Drainage" of "Very Poor," with the percent of time that the pavement structure is exposed to moisture levels approaching saturation to be "Greater Than 25%." The PDSM recommends the 81290 / FW07R034 Copyright 2007 Kleinfelder 8 KLEINFELDER use of a drainage coefficient of 0.4 for flexible pavements and 0.7 for rigid pavements but allows for higher coefficients when sandy or lean clays are present that will allow for better drainage than fat clay subgrades. Due to the presence of lean clay sandy soils at the site drainage coefficients of 0.8 for flexible and 0.9 for rigid have been selected. The drainage coefficient commonly used in this region for pavement design is typically equal to 1.0 . Conditions at the AASHTO road test represent a drainage coefficient value of 1.0, where the subdrainage was identified as poor. By using a drainage coefficient value of less than 1.0 in the pavement design it would indicate that the site conditions are worse that that of the AASHTO road test. Flat drainage situations where water might not drain readily could be justification for reducing the design drainage coefficient. The above parameters along with the calculated ESAL value were used to calculate the required pavement thickness for both rigid and flexible pavements. These calculations were performed using Pavement Analysis Software, WinPAS Version 1.0.4, based on the 1993 AASHTO Guide Procedure for the Design of Pavement Structures. The calculated sections are as follows : Flexible Pavement -Option 1 3.0 inches Type D hot mix asphalt surface course 4.5 inches Type B hot mix asphalt base course 6.0 inches lime-treated subgrade Flexible Pavement -Option 2 2.0 inches Type D hot mix asphalt surface course 4.0 inches Type B hot mix asphalt base course 6.0 inches crushed stone base course 6.0 inches lime-treated subgrade Rigid Pavement 6.0 inches reinforced Portland cement concrete 6.0 inches lime-treated subgrade The design Portland cement concrete pavement section should be reinforced and designed with appropriate joints as detailed in the PDSM. Note that the above pavement sections do not consider the use of a permeable base layer with a connected edge drainage system, as these systems are not commonly 81290/ FW07R034 Copyright 2007 Kleinfelder 9 KLEINFELDER used within the City of Fort Worth. The inclusion of a drainage system could be used to reduce the thickness of the sections. Please contact us if a drainage system is desired. 4.2 TREATED SUBGRADE RECOMMENDATIONS Based on the PDSM, City pavements require a treated subgrade if the raw subgrade has a California Bearing Ratio (CBR) less than 3. CBR testing was not performed on the subgrade, however unconsolidated-undrained triaxial tests performed on representative samples of the subgrade material and converted to CBR based on the PDSM. Correlations indicate that subgrade soils have CBR values ranging from 6.8 to 10.3 when saturated. Although the CBR value is greater than the required value of 3 and swell testing indicates that the subgrade has a swell ratio of less than 1, we recommend treatment of the subgrade to form a non-pumping base for roadway construction. Based on our experience, a lime treated subgrade is appropriate. An application rate of 6 percent, or approximately 27 pounds, of hydrated lime per square yard of surface area is recommended for the 6-inch subbase thickness. The lime treated subgrade should extend a minimum of 12 inches outside the curb line when possible to improve pavement edge support and also lessen the "edge effect" associated with shrinkage during dry periods. The use of sand or select fill as a leveling course below pavement should be prohibited. These soils can allow water inflow between the pavement and subgrade, causing heave and strength loss within the subgrade soil. Construction of the lime treated subgrade should follow Section 6 of the PDSM and TxDOT Item 260 as listed in Appendix D of the PDSM. The recommended addition to the standard is that the cured mixture should have a minimum of 100 percent passing the 1 %-inch sieve and a minimum of 60 percent passing the No. 4 sieve. Additionally, the plasticity index of the lime/soil mixture should be 15 or less. This application rate can be used for estimating purposes; however, the actual application rate should be determined at the time of construction by sampling the finish subgrade soil and testing to determine the optimum lime content. Additionally, CBR testing should be performed on the lime treated subgrade to verify the assumed lime treated subgrade CBR value at the optimum lime content as determined for the finished subgrade (per PDSM). 81290 / FW07R034 Copyright 2007 Kleinfelder 10 KLEINFELDER The treated subgrade should be compacted to a minimum of 98 percent of Standard Proctor (ASTM D 698) at a moisture content ranging from optimum to 4 percent above optimum (0 to +4). The moisture content and density of the completed subgrade section must be maintained until the paving is complete. Note that the roadway is located in an area that is not known to contain appreciable quantities of soluble sulfates. As such, the risk of sulfate-induced heaving is considered low. To confirm this soluble sulfate tests were performed using Texas Department of Transportation (TxDOT) Method 146-E. The results of the tests performed yielded soluble sulfate readings ranging from 120 to 160 parts per million (ppm). The average reading is below the level at which significant sulfate-induced heave is considered likely to occur. 4.3 EARTHWORK Earthwork should be performed in accordance with the requirements set forth in Sections 5 and 6, and Appendix C of the PDSM. In addition to these items, the project area should be stripped of existing pavement, vegetation, roots, organic material, and debris at the start of construction. The stripping depth should be based on field observations with attention given to excessively wet soils, and deleterious materials. After excavating, the stripped subgrade should be firm and able to support the construction equipment without displacement. Soft or yielding subgrade should be corrected and made stable before construction proceeds. Continuous proof rolling should be used to detect soft spots or pumping subgrade areas as detailed in the PDSM. The proof rolling is intended to locate unstable areas , but will also have the advantage of providing additional compaction of the proof rolled soil. When compaction of the existing subgrade or fill material is necessary, the untreated soil should be compacted to a minimum of 95 percent of the maximum dry density as determined by the Standard Proctor test, ASTM D 698. In conjunction with the compacting operations, this fill material should be brought to between 1 percent below and 4 percent above the optimum moisture content (-1 to +4). Fill material should be placed in loose horizontal lifts not exceeding 8 inches in uncompacted thickness. The fill material should be uniform with respect to material 81290 / FW07R034 Copyright 2007 Kleinfelder 11 KLEINFELDER type and moisture content. Clods and chunks of material should be broken and the fill material mixed so that a material of uniform moisture and density is obtained for each lift. Water required to bring the fill material to the proper moisture content should be applied evenly through each layer. Field density tests should be taken as each lift of fill material is placed as detailed in the PDSM. Each lift should be compacted, tested, and approved before another lift is added. The purpose of the field density tests is to provide some indication that uniform and adequate compaction is being obtained. The actual quality of the fill, as compacted, should be the responsibility of the contractor and satisfactory results from the tests should not be considered as a guarantee of the quality of the contractor's filling operations. 81290 / FW07R034 Copyright 2007 Kleinfelder 12 KLEINFELDER 5 REPORT CLOSURE Recommendations contained in this report are based on our field observations and subsurface explorations, limited laboratory tests, and our present knowledge of the proposed construction. It is possible that soil conditions could vary between or beyond the points explored. If soil conditions are encountered during construction, which differ from those described herein, we should be notified immediately in order that a review may be made and any supplemental recommendations provided. If the scope of the · proposed construction, including the proposed loads or structural locations, changes from that described in this report, our recommendations should also be reviewed. We have prepared this report in substantial accordance with the generally accepted geotechnical engineering practice, as it exists in the site area at the time of our study. No warranty is express or implied. The recommendations provided in this report are based on the assumption that Kleinfelder will conduct an adequate program of tests and observations during the construction phase in order to evaluate compliance with our recommendations. This report may be used only by the client and only for the purposes stated within a reasonable time from its issuance, but in no event later than one year from the date of the report. Land or facility use, on and off-site conditions, regulations, or other factors may change over time, and additional work may be required with the passage of time. Any party other than the client who wishes to use this report shall notify Kleinfelder of such intended use. Based on the intended use of the report, Kleinfelder may require that additional work be performed and that an updated report be issued. Non- compliance with any of these requirements by the client or anyone else will release Kleinfelder from any liability resulting from the use of this report by any unauthorized party and client agrees to defend, indemnify, and hold harmless Kleinfelder from any claim or liability associated with such unauthorized use or non-compliance. Other standards or documents referenced in any given standard cited in this report, or otherwise relied upon by the authors of this report, are only mentioned in the given standard; they are not incorporated into it or "included by reference," as that latter term is used relative to contracts or other matters of law. 81290 / FW07R034 Copyright 2007 Kleinfelder 13 KLEINFELDER KLEINFELDER VICINITY MAP Street Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose Fort Worth, Texas Project 81290 April 2007 Plate 1 KLEINFELDER Street Reconstruction of Karnes , Harper, Fairview, Fain, and Primrose Fort Worth, Texas Project 81290 April 2007 Plate 2a @·· KLEINFELDER PLAN OF BORINGS Street Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose Fort Worth, Texas Project 81290 April 2007 Plate 2b KLEINFELDER PLAN OF BORINGS Street Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose Fort Worth, Texas Project 81290 April 2007 Plate 2c ., KEY TO LOGS OF BORINGS DRILLING AND SAMPLING SYMBOLS AND TERMS: [I] Thin-Walled Tube Sample IQl TxDOT Cone Penetrometer Test [BJ Bag Sample 0 Auger Sample/Drilling [8] Split Spoon Sample & Standard Penetration Test OJ Continuous Core Sample 2 Water Level Initial Measurement y Water Level Subsequent Measurement Hand Penetrometer Core Recovered RQD Blow Count An indicator of fine-grained soils consistency . Reported as tons per square foot (tsf). Length of rock core recovered as a percent of the total continuous core sample length . Rock Quality Designation (RQD) is a measure of the int egrity of recovered core samples. Reported in percentage as the sum of core pieces greater than 4 inches in length . Indicator of soil or rock density/consistency, and correlates to the soil strength . Blow count columns used to report values for both the SPT and the TxDOT Cone Penetrometer. Each column refers to the number of hammer blows required to advance the split spoon sampler or cone 6 inches . Note that the seating blows (first 6 inch drive) are not reported. For the SPT the "N " value is the sum of the values for the second and third drive . In cases where resistance was high during the first, second or third drive, the number of inches of · penetration for 50 blows of the hammer is reported . RELATIVE DENSITY CONSISTENCY OF COARSE-GRAINED SOILS OF FINE-GRAINED SOILS Penetration Relative Hand Penetrometer Consistency Resistance Density Readings, tsf (see Note) Blows/foot 0-4 Very Loose <1 Soft 4-10 Loose 1-2 Firm 10-30 Medium Dense 2 -3 Stiff 30-50 Dense 3-4 Ve ry Stiff over 50 Very Dense >4 .0 Hard Note: Some clays may have lower unconfined compressi ve strengt hs because of planes of weakness or cracks within the soil. The consistency rating of such s oils are ba sed on penetrom eter reading s . TERMS CHARACTERIZING SOIL STRUCTUR_E: Fissured Laminated lnterbedded Calcareous Well graded Poorly graded Slickensided Containing cracks, usually more or less vertical Composed of thin layers of varying color and texture, typically horizontal Composed of alternate layers of different soil types Containing appreciable quantities of calcium carbonate Having wide range in grain sizes and substantial intermediate particle sizes Predominantly one grain size, or having some intermediate size missing Having inclined planes of weakness that are slick and glossy in appearance GENERAL DEGREE OF WEATHERING: Unweathered Slightly weathered Weathered Severely weathered Rock in its natural state before being exposed to weathering agents Noted predominantly by color change with no disintegrated zones Complete color change with zones of slightly decomposed rock Complete color. change with consistency, texture, and appearance approaching s.oil SUBSURFACE CONDITIONS: Soil and rock descriptions on the boring logs are a compilation from fielct data as well as from laboratory test results The stratification lines represent the approximate boundary between materials and the actual transition can be gradual. Water level observations have been made in the borings at the times indicated . Note that fluctuations ir groundwater level(s) may occur due to variations in rainfall, hydraulic conductivity of soil strata , construction activity and other factors. KLEINFELDER Plate 3 Copyright2007 Project Description : Location: Approx. Surface Elevation: ..... a> a> 2 > > ~ i 5 ·.::: 0 en 0 "C u u, Q) -0 -0 ~ .c en Q) E r= !:?, Q) a. ~ a. e ~ > 0 Q) a E ai C: C: 0 0 .0 nl r= ::, ::, Q) E en Q) 0 0 Ct'. >, fl.. u u ~ en -0 3: 3: 0 r= 0 0 u nl in I in ·--·-·-· ·-· 5 LOG OF BORING NO. 8-01 Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose -Fort Worth, Texas See Plan of Borings, Plate 2 Not Provided ~ 0 ci a Ct'. MATERIAL DESCRIPTION ~ u Q) -;;e. 0 X c!" C. > Q) Q) ·en._ ~ .E .E -0 g>_~ 2 :E "' u, -= O> Q) -2 ::i ::i ·;;; en r= ~ Q.£ ·n, 0 32 .!c! ;:;. U) 0 (.) E rn LL ui :~ <11 0 0 r= ::, fl..N Q) c'.:' Ol 0-<11 ui -;;e. :5 0~ ::i a: 111 c:i 0 u en r= a: z "ti ~ ·5 ·c r= ~ ::::> :::> en ASPHALT, 7 inches w ith 1 inch of ba se material ·-· CLAYEY SAND, yellow-brown and red-brown, very dense to medium dense, 13 with some black ox idation staining 9 112 1.1 13 .6 30 15 15 28 10 -becomes more sandy at 6 feet 9 1.0 -·-·-· ·-· ·--1--~cc=~-.,.,-~,--~~-,---,--:-~~~~~~~1~.s+-·-· ·-· ·-· ·-·-·-·--·-·-·-· SAND , yellow-brown and red-brown , 11 12 Completion Depth: Date Boring Started : Date Boring Completed : 10 ft . 3/16/07 3/16/07 Logged by: Project No.: J . Scheler 81290 KLEINFELDER medium dense, with some clay pockets 17 Remarks : Groundwater seepage occurred at 9 feet during drilling . Strata boundaries are approximate, and in situ tran sitions may be gradual. This Log of Boring is not intended for bidding or estimating purposes. Boring log(s) should not be reproduced separately from the engineering report unless said report is s p eci~cally induded by re ference. Plate 4 LOG OF BORING NO. 8-02 Proje ct Description : Location : Reconstruction of Karnes , Harper, Fairview, Fai n, and Prim rose -Fort Worth , Texas See Plan of Borin gs , Plate 2 Approx. Surface Elevation : Not Provided ..... QI QI 2 > > ..: 5 5 (J) 2 0 Gl -0 "E (J) U) E C .c 2 Gl e !::!. ~ a. a. 11) 0 E a> c c 0 .0 as C ::, ::, E (J) Gl 0 0 a. 0 >, 0 (J) -0 ;;: ;;: C as 0 0 I in in .5 -·-·-· ..5. -·-·-· 7 8 5 12 10 ~ 0 -.:i ~ (I) ~ > ci 0 0 (I) a 0::: 0::: ~ 0 u ·-· ·-· ·-· ·-· MATERIAL DESCRIPTION ASPHALT, 3Y. inche s wi th 3Y. in ches of bas e materi al SANDY Cl.A Y, re d-brown and yellow-brown, very sti ff to s oft SAND , light red-brown, loose to medium dense, fi ne-grai ned 0.6' 2.3" 6.5' ·-· ·--~~~~~~~~~~~~~~~~~~~+- Cl.A Y, red-brown with light gray mottled , hard ~ 'ti ~ 0 Gl C. -~ X Gl "i -Gl U) ..... ~ .E .E -0 g>_~ Gl 1= U) U) E c a, Gl -::, ::i ::i "in (J) "iij a..c "iii ~ 0 -~ U) 0 0 s E 01 u.. -0 :Q I.li e ·3 iii Q.N Gl c':' a <= <ii O" as iii ~-Cl 0~ ::i a: as 0 0 ci5 C 0 0 iii "§ a:: z ·o ·-C C :::, in :;E :::, ·-· ·-· ·-· ·-·-·-·--·-· -·-· 11 129 2 .2 10 .9 ·-· ·-· ·-· ·-·-·-·--·-· -·-· 6 52 19 33 86 20 12 10 ·--·-·-· ·-· ·--1--~~~~~~~~~~~~~~~~~1~0~.~+--· ·-· ·-· ·-·-·-·--·-·-·-· ·-· Com pl eti on Dep th: Date Bo ri ng Started : Date Bori ng Complet ed : Logge d by: Proj ect No.: 10 ft. 3/16/07 3/16/07 J . S che ler 81 2 90 KLEINFELDER Remarks: Bo ri ng dry up on com pletion of dril ling. Stra ta boundaries are ap proximate, and in situ transitions may be gradual. This Log of Boring is not intended for bidding or estim ating purposes. Boring log(s) should not be reproduced separa tely from the engineering report unless said report is specifically induded by re fe re nce. Plate 5 Project Description: Location: Approx. Surface Elevation: .... a> a> !l > > ~ i ;§ ;§ 0 U) -r:i (_) "' G) "O "E ~ .c U) Q) E C e Q) a. ::::> a. e £::!, > :::, 0 Q) 0 E G) C: C: 0 0 .0 m C ::::, ::::, Cl) E en Q) 0 0 0:: >, Q. (_) (_) Cl) U) -0 :;:: :;:: 0 C: 0 0 (_) m iii I al ·--·-·-· ·-· 13 15 LOG OF BORING NO. 8-03 Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose -Fort Worth, Texas See Plan of Borings, Plate 2 Not Provided ~ 0 ci a 0:: MATERIAL DESCRIPTION -;;e. 0 Q) -;;e. X a. ~ Q) c i ·-Q) a,> '.c-u, .... .E E -0 Cl) "' rn E C: .!!! c Ol Cl) -2 ::J ::J ·en U) 0 ~ a..c ·cu "O .!c! ,?;, "'o 0 E rn lL ·3 ui :~ mo 0 C: 0..N ~ c 0~ "'iii C" m ui -;;e. ::J CL m ci ::::, 0 (.) U) C: CL z U) .§ 'ci ·-C: C: ::::> u5 2 :::, ASPHALT, 1 inch with 8 inches of base ·-· material SAND with silt, light brown, loose to 0.8' l-!.~~~~~~.,-,~~~~~~~~~~-""'--1--·-· ·-· ·-· ·-·-·-·--·-·-·-· ·-· medium dense 19 18 6 2 7 4.3' ·------· ·-· ·-·l---~~~~~~~~~~~~~~~~~c=.-1-.-, ·-· ·-· ·-·-·-·--·-·-·-· ·-· CLAYEY SAND, red -brown with gray and 5 10 Completion Depth : Date Boring Started : Date Boring Completed : Logged by: Project No .: 10 ft. 3/27/07 3/27/07 J . Scheler 81290 KLEINFELDER yellow-brown mottled, medium dense to dense, with some iron oxide stains 25 14 11 31 10 -sand layer at 7 to 8 feet -becomes mostly gray below 9 feet Remarks : Boring dry upon completion of drilling . Strata boundaries are approximate, and in situ transitions may be gradual. This Log of Boring is not intended for bidding or estimating purposes. Boring /og(s) should not be reproduced separately from the engineering report unless said report is specifically induded by reference. 12 Plate 6 LOG OF BORING NO. B-04 Project Description : Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose -Fort Worth, Texas Location: See Plan of Borings, Plate 2 Approx. Surface Elevation: Not Provided .._ a, a, 2 ';F. 0 > > ~ Q) ~ i i§ ;§ 0 a. > 0 en -c:i X Q) i" ·en'+--~-0 iii Q) g,_~ 1E° -0 -e ~ .E .E -0 Q) Cl) C/) en C/) E C: ~ E c O> Q) -.2 .c Q) ~ e Q) 0 ::::i ::::i ·;;; en ~ a..c-Q. ::> a. e > ci 0 ro ::, 0 -~ .?:-U) 0 0 E rn u. Q) 0 E iii c c u "O :§ tU 0 a ·5 ui QC 0 .D tU C: ::, ::, Q) a: 0..N ~ ~ 0~ cu E en Q) 0 0 a: [T tU ui 0 ::::i a: ~-::, 0 0 u5 C: >. a.. 0 ~ tU o 0 ui "§ en a: z -0 == == 0 ·o "i:: C: C: 0 ::> u5 tU 0 in 0 MATERIAL DESCRIPTION ~ ::> I m ..... ASPHALT, 7 inches -·-·-·-·-· ---0.6' ·-· ·-· ·-·-·-·-·-·-----·-· 1----· .5 CLAYEY SAND , light red -brown , d ense L.. -~--.: .. 3.0 30 14 16 46 13 122 1.9 14.9 L.. -~ ----·-·-· --· ·-· 2.5' ·-· ·-· ·-·-·-·-·-·--·-· -·-· 1----· :.-:.-.. SAND, red -brown to yellow-brown, loose , ~ -::·{:·.\: fine grained • ..... : .. ~ t1rn X 5 6 6 ~ - I-5 -.__ . : : ··: ~ - 10 10 L.. ---·-·-·-· ·-· 7.S ·-· ·-·-·-·-·-·-·-·--·--·-· 1----· SANDY CLAY, red -brown w ith L.. -yellow-brown and gray mottled , sti ff 17 L.. I-10 ----·-·-·-· ·-· 10.a ·-· ·-· ·-·-·-·-·-·--·--·-· 1----· Completion Depth : 10 ft . Remarks : Boring dry upon completion of drilling . Date Boring Started: 3/27/07 Date Boring Completed : 3/27/07 Logged by: J . Scheler Project No .: 81290 KLEINFELDER Strata boundanes are approximate, and ,n s,tu transitions may be gradual. This Log of Boring is not intended for bidding or eslimating purposes. Boring log(s) should not be reproduce d separately from U,e engineering report unless said rep ort is s pecifically induded by reference. Plate 7 Project Description: Location : Approx. Surface Elevation: ..._ a> a> !! > > :::!;! a; ts ~ 0 V) u (.) U) ai u -e ~ .c V) Q) E C e Q) a. :::, 0.. e ~ > :::, 0 Q) 0 E ai c c 0 Q .0 <11 C ::, ::, Q) E V) Q) 0 0 a::: >, a. (.) (.) ~ V) u 3: 3: 0 C: 0 0 (.) ro I CD CD -·-·-· ·-· 5 1.5 1.5 3.0 3 .0 LOG OF BORING NO. 8-05 Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose -Fort Worth, Texas See Plan of Borings, Plate 2 Not Provided :::!;! 0 ci a a::: ·-· MATERIAL DESCRIPTION ASPHALT, 5 inches with 4 inches of base material CLAYEY SAND, gray, with red-brown and yellow-brown mottled , medium dense, with some iron staining -becomes more sandy at 3 feet -becomes yellow-brown at 8 feet .E :.:::; u ·3 c:r :.:::; 0.8' ·-· 30 >< Q) .E u E ::J .2 0 iii :~ C1l -;;; a: <11 a: ·-· ·-· 15 15 :::!;! .... :::!;! 0 u Q) a. > 0 Q) c ·c:;;..._ ~ Cl> Q) :c U) U) c.~ c Cl ~--..:! ·;;; V) 0 "ijj c..C "iii "'o (.) ~ E o, LL mo 0 C: 0.N ~ 2:-(.)~ co *-0 ::, 0 uci5 C: z iii -~ ·o ·c C: ~ :::, :::, ci5 ·-·-·-·--·-· -·-· 16 120 2.4 14 .9 14 46 t3 13 16 19 10 -·-·-· ·-· ·--1--~~~~~~~~~~~~~~~~~1~0~.cr+-·-· ·-· ·-· ·-·-·-·--·-·-·-· Completion Depth : Date Boring Started : Date Boring Completed : Logged by: Project No.: 10 ft. 3/16/07 3/16/07 J. Scheler 81290 KLEINFELDER Remarks : Boring dry upon completion of drilling . Strata boundaries are approximate, and in situ transitions may be gradual. This Log of Boring Is not intended for bidding or estimating purposes. Boring log(s) should not be reproduced separately from the engineering report unless said report is specifically induded by reference. Plate 8 Project Description: Location: Approx. Surface Elevation: .... ai' ai' 2 > > ~ .: 5 5 0 CJ) l! "O t) Cl) Q) "O 1:! ~ .c CJ) ~ E C: ~ Q) a. ::> c.. e ~ > '5 0 Q) E 1i c c 0 0 .0 C1I C: ::, ::, Q) E CJ) Q) 0 0 oc >, a. t) t) Q) CJ) "O :: :: 0 C: 0 0 0 ca ii:i I ii:i .5:J--·-·-· ·-· 5 15 14 Completion Depth : Date Boring Started : Date Boring Completed: 10 ft . 3/16/07 3/16/07 LOG OF BORING NO. 8-06 Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose -Fort Worth, Texas See Plan of Borings, Plate 2 Not Provided ~ 0 0 a oc MATERIAL DESCRIPTION ;;Ii! 0 Q) ~ X c.. > 0 Q) Q) c "iii '+-~ .E .E "O g>_~ Q) :c Cl) Cl) .E c 0) Q)-2 ~ ~ ·u; CJ) 0 ·;;; o...c "iii "O .!e! .?;-"'o 0 ~ E i5, IL ·::;; in :2 nsa 0 C: 0.N e c oe 1ii tT ..!!! in ~ ~ ci ::, 0 ou:i C: a. C1I in '§ a:: z ·a ·-C: C: ::> u5 2 ::i ASPHALT, 1 inch with 9 inches of base ·-· material SANDY CLAY, red-brown and yellow-brown mottled, hard, with some iron oxide staining o.s· ·-· ·-· ·-· ·-·-·-·----· -·-· 12 117 1.6 14 .9 11 29 14 15 59 11 10 9 -be.comes more sandy at 8 feet 7 Remarks : Boring dry upon completion of drilling . Logged by : Project No .: J . Scheler 81290 KLEINFELDER Strata boundaries are approximate, and in situ transitions may be gradual. This Log of Boring is not Intended for bidding or es6ma6ng purposes. Boring log(s) should not be reproduced separately from the engineering report unless said report is specifically included by reference. Plate 9 LOG OF BORING NO. 8-07 Project Description : Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose -Fort Worth, Texas Location: See Plan of Borings , Plate 2 Approx. Surface Elevation: Not Provided -Q) Q) .!1 ';f! ti > > ~ QI ';f! ..: t3 ·;:: 0 a. .?: U) QI 0 u X QI c ~-Q) QI g>_~ :i u,-u u ~ QI .E .E u QI u, "' U) "' E C cii ';f! E c 0) QI-~ .c QI C. :J ·;;; U) o...c 15.. 2 a. e ~ > 0 :J 0 "iii "iii 0 ~ c "'o u s: E °' u... QI 0 E Q) c c u a :Q in :Q ca o o<= 0 .a ca C ~ ~ QI ~ a_N ~ c:-ro E U) <I) 0 0 0::: 0::: CT ca en u~ :J ::i:'. • ~ 0 t.i in C >, a. u u ~ 0:: ca 0 0 en "§ U) 0:: z u s: s: 0 ·o ·-C C C :::, in 0 0 u ~ :::> ca ii5 MATERIAL DESCRIPTION I ai ..... ASPHALT, 4% inches with 10 inches of base material .... 1.2" ·-£-: ........ ·----·-·---· ~--· SAND, brown to red-brown , loose to vey --· ·-· ·-·-·-·--·-· -·-· .__ ___ ·::-.:·.:::: loose, fine-grained ~ -.·.·· : ,•. -?-%{ X 7 14 .... _://{ ,__ .... ,__ 1 1 -with a gravelly layer at 4 feet X 5 I-5 - ,__ ~ 6 X 6 ,_ - - ~ -,~ -·-·-·· ·-· ·-· 8.0' ·-· -·--·-· ~--· SANDY CLAY, yellow-brown to red-brown , is· 15 ·10-·so-·-a- . very dense, with some iron oxide sta ining ,_ - . -becomes more sanely and yellow-brown 10.0' ~ 10 --·--· --· ·-· ·-· ·-· ·-·-·-·-·-·--·--·-· .__ ___ Completion Depth : 10 ft . Remarks: Boring dry upon completion of drilling . Date Boring Started: 3/16/07 Date Boring Completed : 3/16/07 Logged by: J. Scheler Project No .: 81290 KLEINFELDER Strata boundanes are approximate, and tn stlu transitions may be gradual. This Log of Boring is not intended for bidding or estimating purposes. Boring /og(s) should not be reproduced separately from the engineering report unless said report is specifically induded by reference. Plate 10 Project Description : Location: Approx. Surface Elevation : -G) G) .!1 > > ';f!. ... -•;:: ~ Cl) Q) 0 "0- (.) U) CD "O "E e Cl) Q) E C: ~ Q) :, a. e ~ > ::::, 0 0 E CD i:: i:: 0 .a co C: :::J :::, Q) E Cl) Q) 0 0 0:: >, a. (.) u e Cl) "O 3:: 3:: 0 C: 0 0 (.) ra a:i I a:i .c: ii Q) 0 LOG OF BORING NO. 8-08 Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose -Fort Worth, Texas See Plan of Borings, Plate 2 Not Provided ';f!. Cl a 0:: MATERIAL DESCRIPTION ';f!. 'ti Q) ~ X a. > 0 Q) Q) ~ :i ·en ..... ~ .E .E "O OJ> Q) U) U) -= c .~ i:: OJ Q) -2 ::J ::i ·;;; Cl) "iii ,._ -"iii 0 a..C: "O .!c? .?;-<no () s: E o, u. :~ nio ·3 iii Q.N e c'.:' 0 C: ro rr nJ iii u e ::J a: <O ';f!. ci :::J 0 oci.i C: a: z iii "§ ·a ·c C: ~ :::> :, en ASPHALT, 1 inch with :Y. inch of base ~-"-"'+-·-· ·-· ·-· ·-·-·-·--·-·-·-· material SAND, yellow-brown and red-brown , loose , 2 fine-grained ·-· ·--1--~~~~~~~~~~~~~~~~~~2~.acJ.-.-· ·-· ·-· SILTY CLAYEY SAND, yellow-brown and 7 9 5 11 13 red-brown , loose , with some oxidation staining -becomes more sandy at 4 feet -w ith sandstone fragments at 6 feet -becomes more clayey at 8 feet 17 16 22 9 14 12 10 10.0' ·--·-·-· ·-· ·-·1--~~~~~~~~~~~~~~~~~""-"+-·-· ·-· ·-· ·-·-·-·--·- -·-· ·-· Completion Depth: Date Boring Started : Date Boring Completed : Logged by: Project No.: 10 ft . 3/16/07 3/16/07 J. Scheler 81290 KLEINFELDER Remarks : Boring dry upon completion of drilling . Sl!ata boundaries are approximate, and in situ l!ansitions may be gradual. This Log of Boring is not in tended for bidding or estimating purposes. Boring Jog(s) should not be reproduced separately from the engineering report unless said report is specificaf/y induded by reference. Plate 11 LOG OF BORING NO. 8-09 Project Description: Location : Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose -Fort Worth, Texas See Plan of Borings, Plate 2 Approx. Surface Elevation: Not Provided .... a, a, !l > > ~ i 5 5 0 (/) -ci u II) Q) "O -e ~ ';I?. (/) Q) E C ~ Q) :::J a. e ~ > 6 :::. 0 0 E Q) c c u a .0 "' C ~ ~ Q) E (/) Q) 0 0 a:: er: >, Q. u u Q) (/) "O 3:: 3:: 0 C 0 0 u "' in MATERIAL DESCRIPTION I in ~ 0 Q) 0 X C. > -Q) Q) "E ·u, 't--.E .E "O O> > Q) E U) Ill .E: c .~ c O> Q) -::J ::J "iii (/) "iii ... - 0 c...c :g -~ Z;-"'o u ~ E en :§ mo ~ iii Q.N Q) i::' QC O" m -;;; ~ ::i u~ ::J n:: m ci 0 0 u5 0 ]! n:: z ·-C 0 C :::J ~ :::J .c a. Q) 0 ·--·-·-· ASPHALT, 1 inch with 1 Y, inch of base ·-· ·-· ·-· ·-·-·-·--·-· -·-· material SAND, ·brown to red-brown, loose, fine grained 7 2 2 3 6 7 5 5.5' 1-r,,..:,:.,1--+-·--·-·-· ·-· ·-·I--~~=,-,~~~-,,,--~~~--,~~~~~-""'+·-· ·-· ·-· ·-·-·-·--·-·-·-· CLAYEY SAND, yellow-brown and 3.5 red-brown, medium dense, with sandstone fragments and some oxi dation staining 22 14 13 8 23 10 10 10 ·--·-·-· ·-· ·--1--~~~~~~~~~~~~~~~~~1~0~.rr+·-· ·-· ·-· ·-·-·-·--·-·-·-· Completion Depth: Date Boring Started: Date Boring Completed : Logged by: Project No.: 10 ft . 3/16/07 3/16/07 J . Scheler 81290 KLEINFELDER Remarks: Boring dry upon completion of drilling . Strata boundaries are approximate, and in situ ~ 0 Q) .2 <ii u.. iii C .§ u5 transitions may be gradual. This Log of Boring is not intended for bidding or estimating purposes. Boring log(s) should not be reproduced separately from the engineering report unless said report is s p ecifica lly included by reference. Plate 12 Project Description : Location: Approx. Surface Elevation: 2 G) G) > > :::.,!! i ~ ~ 0 U) "C 0 Q) "O ~ ~ U) U) E C (I) .c (I) £:!. ~ :::> e > a. :::,, 0.. c 0 (I) 0 E Q) c u 0 .0 <a :, (I) C :, E U) (I) 0 0 0:: Cl.. 0 >, 0 (I) U) "O 3: 3: 0 C 0 0 0 <a co I in ·----·-· ·----·-· 1.5 LOG OF BORING NO. 8-10 Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose -Fort Worth, Texas See Plan of Borings, Plate 2 Not Provided ~ ..._ u Cl) :::.,!! 0. > 0 X (I) c' ·en..._ i (I) E .E "O OI > (I) 1= 1/) 1/) ~ -= cl! c Cl ~-: 2 ::J :.J uiU> ~ ·co 0 o..C ci "O .!,! .0 "'o 0 E °' Ii. a :~ <ao ·3 in ll...N I!? QC tu ~ 0 I!? 0:: er <a iii :::.,!! • :, :.J a: <a 0 0 0 uu.i C -;;; '§ a: z ·5 ·-C C :::> u5 2 :::> MATERIAL DESCRIPTION ASPHALT, 1 Y. inches with 6 inches of base material 0.7 ·-·-·-·--·-· -·-· SAND, light brown, medium dense, fine 18 1.5' SILTY CLAYEY SAND, red-brown with ·-·-·-·--·-· -·-· yellow-brown mottled, medium dense 11 123 2.1 4 .3 23 16 7 24 9 5 __ ---·-· ·-· ·-·l--,=--,cc=~---,-,--~---:~--,,----,-~~~~~~~s=.a+·-· ·-· ·-· ·-·-___ -·-·-·-· SAND, red-brown with yellow-brown 9 12 14 18 18 Completion Depth: Date Boring Started : Date Boring Completed: 10 ft. 3/27/07 3/27/07 Logged by: Project No.: J . Scheler 81290 KLEINFELDER mottled, medium dense, fine grained -becomes mostly light brown at 7 feet -becomes more clayey Remarks: Boring dry upon completion of drilling . Strata boundaries are approximate, and in situ transitions may be gradual. This Log of Boring is not intended for bidding or eslimaling purposes. Boring log(s) should not be reproduced separately from the engineering report unless said report is specifically induded by reference. 12 Plate 13 Project Description: Location : LOG OF BORING NO. 8-11 Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose -Fort Worth, Texas See Plan of Borings, Plate 2 Approx. Surface Elevation: Not Provided . '+-a> Q) 2 ;:,. > ';I?. U) ii ~ ~ -ci t) a, "C 1:! (I) U) U) E C: Q) ~ .c: a, ~ 0 a. 2 a. e ~ > ci 0 a, 0 E a, c c u a 0 .0 "' C: ::, ::, (I) E U) a, 0 0 ~ ~ >, 0.. t) 0 [I! U) "O 3: 3: 0 C: 0 .Q t) "' MATERIAL DESCRIPTION I iii CD :,(! 't3 a> ';I?. 0 X ~ a. > a> (I) ·u,-i .E .E "C a,> (I) :E rn u, .s c:.~ c a, a> -2 ::J ::J ·;;; U) 0 ~ Q..c"" "ai :Q -~ ?:-Ul 0 t) Ern u.. -;;; ~ mo 0 C: ::, Cl.N [I! c':' cu CT "' in 0~ ::J a: "' ';I?. ci ;::, 0 <..i ci5 C: i:L z ci, "§ ·o ·c C: 2 :::, ::::> u5 ASPHALT, 1 Y, inches with 11 inches of base material ·--·-·-· ·-· ·-· SAND, light brown, loose, fine grained --------------------'1..,..0"+ ·-· ·-· ·-. ·-·-2 ·-·-·- 1-------------~-------"2'-".CJ+-·-· ·-· CLAYEY SAND, yellow-brown with :fa · ·15· ·23 . 40 14 . ·-·- red-brown mottled, dense to medium 3.0 dense, with some staining 9 116 1.6 13 .6 3 .5 5 12 2 .5 10 -becomes more sandy at 8 feet 1.0 9 ---·-· ·-· ·-·1-------------------1~0~.0"+·-· ·-· ·-· ·-·-·-·- -·-·-·-· Completion Depth: Date Boring Started: Date Boring Completed : Logged by: Project No .: 10 ft . 3/27/07 3/27/07 J . Scheler 81290 KLEINFELDER Remarks: Boring dry upon completion of drilling. Strata boundaries are approximate, and in situ transitions may be gradual. This Log of Boring is not intended for bidding or estimating purposes. Baring Jog(s) should not be reproduced separately from the engineering report unless said report is specifically induded by reference. Plate 14 Project Description: Location : LOG OF BORING NO. 8-12 Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose -Fort Worth, Texas See Plan of Borings, Plate 2 Approx. Surface Elevation: Not Provided 2 Q) Q) ~ 'ti > -~ ~ ~ ~ 0 0 (I) ai a. > 0 (/) 0 -0 X Q) "E ·en~ I!!" (I) () Q) "O ~ ~ .E .E "O g>_~ (I) r (/) (/) (/) (/) E C: ~ E "E Ol m-.2 Q) (I) 0 .c 2 e ~ C. > :.:J :.:J uiU) l Q...C .iii a. a. 0 0 ci .!c! .?;-<l>o () E ci, u.. (I) 0 E Q) "E "E u a -0 :Q coo 0 .0 co C :, :, (I) ·3 ui D..N ~ i::' 0 C: iii E (/) Q) 0 0 a:: a:: CT co iii () ~ () :.:J a: ~-.3 0 0 u5 C: >, Q. () ~ Ill 0 0 -~ (/) a: z (/) -0 3: 3: 0 ·o ·2 C: C ::, u5 Ill 0 .Q () ~ ::, I iD CD MATERIAL DESCRIPTION ASPHALT, 1 Yz inches with 8 inches of base material 1.0' -·-·-· ·-· ·-· ·-· ro SAND, light brown , loose, fine grained ·-· ·-· ·-·-·-·--·-· -·-· ·-· 13 11 14 ·-· ·--1-~~c--c-=-,,..,..,-~....,..,.~~~~~~-,-~~~~4=·s+·-· ·-· ·-· ·-·-·-·- -·-·-·-· ·-· SANDY CLAY, red-brown with gray and yellow-brown mottled, very stiff to hard 35 14 21 50 14 -becomes mostly gray at 6 feet 15 -· ·-· ·--1--~~~~~~~~~~~~~~~~~1~0~.0'-+-·-· ·-· ·-· ·-·-·-·----·-·-· Completion Depth : Date Boring Started: Date Boring Comp leted: Logged by : Project No .: 10 ft . 3/27/07 3/27/07 J . Scheler 81290 KLEINFELDER Remarks : Boring dry upon completion of drilling . Strata boundaries are approximate, and in situ transitions may be gradual. This Log of Boring is not intended for bidding or estimating purposes. Boring log(s) should not be reproduced separately from the engneering reporl unless said report is specifically induded by reference. Plate 15 Sheet 1 of 2 Sample Percent Moisture Unit Dry Unconfined Strain at Boring Liquid Plastic Plasticity Passing Compressive No. Depth Limit Limit Index No. 200 Content Weight Strength Failure (ft.) Sieve (%) (pcf) (!sf) (%) B-01 1.0 -2.0 13 B-01 2.0 -3.0 9 112 1.1 13.6 B-01 4.0 -5.0 30 15 15 28 10 B-01 6 .0 -7.0 9 B-01 8.5 -10.0 17 B-02 1.0-2.0 11 129 2.2 10.9 B-02 3.0 -4.5 6 B-02 7.0 -8.0 52 19 33 86 20 B-02 9.0 -10.0 12 B-03 2.0 -3.0 19 18 1 6 2 B-03 3.5 -5.0 7 B-03 6.0 -7 .0 25 14 11 31 10 B-03 8.0 -9.0 12 B-04 1.0 -2 .0 30 14 16 46 13 122 1.9 14.9 B-04 3.5 -5.0 6 B-04 8 .0 -9.0 17 B-05 1.0 -2 .0 16 120 2.4 14.9 · B-05 2.0 -3.0 14 B-05 3.0 -4.0 30 15 15 46 13 B-05 5.0 -6.0 13 B-05 7.0 -8.0 16 B-05 9.0 -10.0 19 B-06 1.0-2.0 12 117 1.6 14.9 B-06 2 .0-3.0 11 B-06 3.0-4.0 29 14 15 59 11 B-06 5.0 -6.0 10 B-06 7.0 -8 .0 9 B-06 8.5 -10.0 7 B-07 1.0-2.0 8 B-07 4.5-5.0 5 B-07 8 .0-9.0 25 15 10 50 8 B-08 0.5-1.0 2 B-08 2 .0-3.5 9 B-08 4 .0-5.5 17 16 1 22 9 B-08 6.0 -7.5 14 B-08 9.0 -10.0 12 B-09 1.0-2.0 7 B-09 4 .0-5.5 7 B-09 6.0 -7.0 13 B-09 7.0-8.0 22 14 8 23 10 B-09 9.0 -10.0 10 B-10 1.0 -2.0 18 Summary of Laboratory Results Project: Reconstruction of Karnes, Harper, KLE I N FELDER Fairview, Fain, and Primrose Fort Worth, Texas Proiect Number: 81290 Plate 16a Sheet 2 of 2 Sample Percent Moisture Unit Dry Unconfined Strain at Boring Liquid Plastic Plasticity Passing Compressive No. Depth Limit Limit Index No. 200 Content Weight Strength Failure (ft.) Sieve (%) (pcf) (!sf) (%) B-10 2.0-3.0 11 123 2.1 4.3 B-10 3.0 -4.0 23 16 7 24 9 B-10 5.0-6.0 9 B-10 8 .5-10.0 12 B-11 1.0-2.0 2 B-11 2.0 -3.0 38 15 23 40 14 B-11 3.0 -4.0 9 116 1.6 13.6 B-11 5.0 -6.0 12 B-11 7.0-8.0 10 B-11 9.0 -10.0 9 Summary of Laboratory Results Project: Reconstruction of Karnes, Harper, KLEI N FELDER Fairview, Fain, and Primrose Fort Worth, Texas Proiect Number: 81290 Plate 16b KLEINFELDER Geotechnical Engineering, Environmental Services, and Construction Materials Engineering and Testing Swell at Overburden Test Results Project Name: Reconstruction in Karnes, Harper, Fairview, Fain and Primrose Location: Fort Worth, Texas Material Description: CLAYEY SAND, yellow-brown and red-brown Project No.: 81290 Tested By: D.Green ------------ Boring No.: B-01 Date Tested: 3/20/07 ------------ Sample Depth (ft.): 4 to 5 Oedometer ID: 1 ------ Soil Classification Properties Liquid Limit = Plastic Limit = Plasticity Index= % Passing #200 Sieve = Initial Load Applied (psf): 625 Moisture Content(%)= 10.0 Wet Unit Weight (pcf) = 128 .3 Dry Unit Weight (pcf) = 116.6 30 15 15 28 Final 625 19.0 139 .2 117.0 One-Dimensional Swell at Overburden Pressure = 0.0% The results shown on this report are for the exclusive use of the client for whom they were obtained and apply only to the samples tested and/or inspected . They are not intended to be indicative of the qualities of apparently identical products . The use of our name must receive prior written approval. Reports must be reproduced in their entirety. In house test method based on ASTM D 4546 . Plate 17 KLEINFELDER Geotechnical Engineering, Environmental Services , and Construction Materials Engineering and Testing Swell at Overburden Test Results Project Name: Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose Location: Fort Worth, Texas Material Description: CLAYEY SAND, gray, with red-brown and yellow-brown mottled Project No.: 81290 Tested By: D.Green ------------ Boring No.: B-05 Date Tested: 3/29/07 ------------ Sample Depth (ft.): 3 to 4 Oedometer lb: 8 ------ Soil Classification Properties Liquid Limit = Plastic Limit = Plasticity Index = % Passing #200 Sieve = Initial Load Applied (psf): 500 Moisture Content(%)= 12.7 Wet Unit Weight (pcf) = 141 .2 Dry Unit Weight (pd) = 125.3 30 15 15 46 Final 500 16.4 145.4 124 .9 One-Dimensional Swell at Overburden Pressure = 0.3% The results shown on this report are for the exclusive use of I.he client for whom they were obtained and apply only to the samples tested and/or inspected. They are not intended to be indicative of the qualities of apparently identical products . The use of our name must receive prior written approval. Reports must be reproduced in their entirety. In house test method based on ASTM D 4546. Plate 18 KLEINFELDER Geotechnical Engineering, Environmental Services, and Construction Materials Engineering and Testing Swell at Overburden Test Results Project Name: Reconstruction of Karnes, Harper, Fairview, Fain and Primrose Location: Fort Worth, Texas Material Description: SANDY CLAY, red-brown and yellow-brown mottled Project No.: 81290 Tested By: D.Green ------------ Boring No.:. B-06 ~-----Date Tested: 3/20/07 ------ Sample Depth (ft.): 3 to 4 Oedometer ID: 2 ------ Soil Classification Properties Liquid Limit = Plastic Limit = Plasticity Index = % Passing #200 Sieve = Initial Load Applied (psf): 500 Moisture Content(%)= 11.1 Wet Unit Weight (pcf) = 135.2 Dry UnitWeight (pcf) = 121.7 29 14 15 59 Final 500 17.3 142.3 121.3 One-Dimensional Swell at Overburden Pressure = 0.3% The results shown on this report are for the exclusive use of the client for whom they were obtained and apply only to the samples tested and/or inspected . They are not intended to be indicative of the qualities of apparently identical products. The use of our name must rece ive prior written approval. Reports must be reproduced in their entirety. In house test method based on ASTM D 4546. Plate 19 KLEINFELDER Geotechnical Engineering, Environmental Services, and Construction Materials Engineering and Testing Swell at Overburden Test Results Project Name:. Reconstruction of Karnes, Harper, Fairview, Fain and Primrose Location: Fort Worth, Texas Material Description: CLAYEY SAND, yellow-brown and red-brown Project No.: 81290 Tested By: D.Green ------------ Boring No.: B-09 Date Tested: 3/20/07 ------------ Sample Depth (ft.): 6 to 7 Oedometer ID: 3 ------ Soil Classification Properties Liquid Limit = Plastic Limit = Plasticity Index= % Passing #200 Sieve = Initial Load Applied (psf): 875 Moisture Content(%)= 12.4 Wet Unit Weight (pcf) = 130.9 Dry Unit Weight (pcf) = 116.5 22 14 8 23 Final 875 17.8 137.2 116.5 One-Dimensional Swell at Overburden Pressure = 0.0% The results shown on this report are for the exclusive use of the client for whom they were obtained and apply only to the samples tested and/or inspected . They are not intended to be indicative of the qualities of apparently identical products. The use of our name must receive prior written app rov al. Reports must be reproduced in their entirety. In house test method based on ASTM D 4546 . Plate 20 KLEINFELDER Geotechnical Engineering, Environmental Services, and Construction Materials Engineering and Testing Swell at Overburden Test Results Project Name: Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose Location: Fort Worth, Texas Material Description: Clayey Sand, yellow-brown with red-brown mottled Project No.: 81290 Tested By: D.Green ------------ Boring No.: B-11 Date Tested: 3/29/07 ------------ Sample .Depth (ft.): __ 2_to_3_-,-Oedometer ID: 7 Soil Classification Properties Liquid Limit = Plastic Limit = Plasticity Index= % Passing #200 Sieve = Initial Load Applied (psf): 375 Moisture Content(%)= 12.8 Wet Unit Weight (pcf) = 130.4 Dry Unit Weight (pcf) = 115.7 38 15 23 40 Final 375 21.4 140.2 115.5 One-Dimensional Swell at Overburden Pressure = 0.2% The results shown on this report are for the exclusive use of the client for whom they were obtained and apply only to the samples tested and/or inspected. They are not intended to be indicative of the qualities of apparently identical products. The use of our name must receive prior written approval. Reports must be reproduced in their entirety. In house test method based on ASTM D 4546. Plate 21 KLEINFELDER Geotechnical Engineering, Environmental Services, and Constructi on Materials Engineering and Testing pH Lime Series Test Results .. Project Name: Reconstruction of Karnes, Harper, Fairview, Fain and Primrose Project Location: Fort Worth, Texas Material Description: CLAYEY SAND, yellow-brown and red-brown 0) C "O ro (l) 0:: I 0.. Project No.: 81290 Tested By : D.Green Boring No .: B-01 Date Tested: 3/20/07 Depth (ft.): 1 to 2 pH Meter ID: FTW % Lime Added ~H Reading 0 7.00 2 12.05 4 12.42 5 12.52 6 12.62 8 12.66 10 12.68 12 12.70 14 -...-----,-----.-----.-----,------......------,------, 13 12 11 10 9 8 7 6 0 ' ' ' -.. -.----.---- - ---. - - - • -• T ---• • - -,• • • • ,• • • -• • • • • "'! • • • • • • • • • • • • • • -• • • • • • • ' ' . ' ' ----------~-~---·~ ' ' ' ' . -~ -t -:. -- - --:---- -- ----- - - -- --. ' -------- ---.----- --. . .. . ' -~---....-----. --------~---- ' ' -.j -~ -~ -- - • -;--. - -' ------'. -• -.; -~ - ' . . ----r-----.------.--' -- ---i -~ - ----;. --. -- --- --- - - - - ------ --- - - -: ------- ' ' ' . ' ' ' ·-.------------------.---------.---------. ' . ' . ' - - - - ---;. -------: --- -.; -t ---- - --:---- --------- - ------------ --: ---- --•. ' . '. . ' . ' ' • • ' I --. . . -. . --..----...------,..-------.,-. -. -. . ' . ' ' ' I • ' ' • ' • ' r --• • • • • • • • • --,• • • • • • T -• • • • .,. • • -• • • • -• • - -• • • • • • • -• • • • -• ·,-• • • • • • . . ' . ' ' . . . : ---:--. ------.;.---. ------i---: ---------------~--. ----'. -. ---. . ' ' ' . . ' . . -!" • ,-• ,• • ,• • • • -• • •, • • • - -• T • ~ • • • -,• -• • -• • • -• • • • -: • • • -• • • • • • • • • •' • • • • • • • ' . . . . . . ' . . 2 4 6 8 10 12 14 Lime Added ,% The results shown on th is report are for the exclusive use of the client for w hom they were obtained and apply only to the sa mples tested and/or inspected. They are not intended to be indicative of the qualities of apparently identical products. The use of ou r name must receive prior written approval. Reports must be reproduced in their entirety. Test method based on ASTM C 977 (Eades and Grim}. Plate 22 • KLEINFELDER Geotechnical Engineering , Envi ronmental Services, and Construction Materials Engineering and Testing pH Lime Series Test Results Project Name: Reconstruction of Karnes, Harper, Fairview, Fain, and Primrose ----------------',---------------- Project Location: Fort Worth, Texas ------------------------------- Mater i a I Description: CLAYEY SAND, gray with red-brown and yellow-brown mottled ________ _:__=.._.;_ _________ ~---------- Project No.: 81290 Tested By: D.Green Boring No.: B-05 . Date Tested: 3/29/07 Depth (ft.): 2 to 3 pH Meter ID: FTW % Lime Added pH Reading 0 5.41 2 12.02 4 12.25 5 12 .37 6 12.43 8 12 .. 51 10 12.55 12 12 .59 14 ~---~------r------~---~----~--.-~~--.--~ . . -;.. ---:--·------. --: --: -. -----.. --------------. --- - ----;.. - ----- ---:------ 13 . ' ' ' -~ -.--:--'.----, ----: --, ----,. --- --.. ---. ---- -- ' ' . . 12 ' --~· ---1 ' ' ' . ' ' . ' -- -,. --- --- ---. -- - ---------:---.. .; .... ;. .. ;.. ' ' ' . ' ' I I I ' ' ' ' I ' 11 '---~~ ·----:----._~-: ---· -· --+-. -----· -.:..---:--J-----~-----·-----:----,..--:---,--i.i--'----1 . ' ' . ' . -~ ---:------: ----: -...: ----.,. -;. -~ -. - --- - --. - ---. --: -.. - -----;. ---------: - -----. ' ' ' ' ' . . . ' ' . ' . ' 10 ~ . _.,_ '. ---: ---~----· -~---i----· ------: ------~ . ' . . . . -~ -.---.--------: ---.. .. - - - -r -':" -. -·--- -- - - -.. - --: .. -- --- --~ --- - ---.. -: .. ----. ' ' . . . ' 9 '---":---. ~--:-----· ----~--·---------~----~------------. -------~---------------~--------------~------- ' ' . . . --.. --:--·---_._ -·--: --; -. --: -":' -;. -:--------.--;---_. --: -.. -"". --~ -;.. ---------:--- - --. ' ' ' . . ' . . . . . ' . ' 8 ~-· · ---~·-. ·--·--~------~-·---:--.·-~--' ---------.-·-r·-------~------.----------~------... ----------:----------. . ' . ' . -:---:--._ ---' - ---: ---- --- -~ -r-- - -- ----- -- ---: --. -..; - ---;.. - --- - -- - -: --- --' . . . . ' . ' . . ' ' . 7 --· -----~---·---_.._ .. _ ------t-~------· ------';--· -----· ........ ---:-----------~ ..... ---:---·---· ---:-----·-·---------: ·-·-···--· ' ' . . . -·-.. ·-.. :--·- ---·----: - -· -.. .; -":' -r -:----... - -• -·-- ----: - --... - -- -;.. - -- - - -.... -:--- -.. - ' ' ' ' . . . ' ' ' . . ' 6 -1-..<--L---L---L---L--4----'--'--'-....L....-4---'--'--'-....L....-4---'--'--'---'--1--'---'--'--'---+--'--'---'---'---4----'---'---'-~ 0 2 4 6 8 10 12 14 Lime Added, % The resu lts shown on this report are for the excl usive use of the client for whom they were obtained and app ly only to the sa mples tested and/or inspected. They are not intende d to be indicative of the qualities of apparently identical products . The use of our name must receive prior written approval. Reports must be reprod uced in their entirety. Test method based on ASTM C 977 (Eades and Grim). Plate 23 ,. KLEINFELDER Geotechnical Eng ineeri ng , Environmental Services , and Construction Materials Enginee ri ng and Testi ng pH Lime Series Test Results .. Project Name: Reconstuction of Karnes , Harper, Fairv iew , Fain and Primros e Project Location: Fort Worth, Texas ------------------------------ Mater i a I Description: SANDY CLAY, red-brown and yellow-brown mottled ---------------~------------~- Project No.: 81290 Tested By: D.Green Boring No .: B-06 Date Tested: 3/20/07 Depth (ft.): 2 to 3 pH Meter ID: FTW % Lime Added ~H Reading 0 6 .59 2 12 .18 4 12.46 5 12.67 6 12.69 8 12 .73 10 12 .7 4 12 12 .75 14.....--~~.~--,-~~. ~~-r--~~~---,-~~~-.-.-~~-.~-.-~~~~.-~~--, . . . . -:. - - -:-- ------: ----'. --.. ---.,. - - - -------: --- ----.; --- ---;.. --- - -- -: ---- - --. ' ' 13+--------.~-~-~-;...--~1- _ •••• ; •••••••• ; •• ; • C • ....-,-i..: --..;.._ .. ~-.,,-.-.-.+. ,-_ ::---. :-.. -_,-.. -.:-: _-<_t_-_"- 0 _-_ --":'~ -.-.-_-.-_-:,:--_-.:--~ -----_"-_-,_ • -: ______ _ ' . ' . ---·,--.--t--~·--,--.--·--';.---s-~-...;..·~-----1 12 +--_ ~--~, -T-:----'-/-II-~---"-: _ -:--'. __ . 11 : . : , · ' . ' . -"I -.. -.,. - ----.- ---.--, - --- ---... -":' - ' ' ' . ' . . ' ' ---r -• - - -- -,- - - - -- -. ' . . ' ' ' . . --~=----~---· ~ ___;,_._,;_ __ ,;.__ -· -....;..---~-~-- 10 -~--:-/---. ---i-~-~~ ' ' ' ' . . ' . -~ -.,. --- -- - -- --- -:;--- ----~ -.! - ---;. - - ---- -:- - ---- - ' ' ' . ----.·----~---11---;.---,-_. ___ _, ' ' ' . ' . . ' ' ' . ' . . . ' ' ' . - -------, --, - -- -., -----,. -. -- -----, -------.. ---- -• r -• ----- , -• -----. ' . . ' ' ' . 9 ' . ' ' . ' . _..;...._..;__ -· --r---:---~--------..;-----~-------i---------:---------r------1 . . . . ' . . . . ' ' ' . ·--:--.--- - --:-- - ---4-- - -~ ---. -------:- ---- --.; ----- -;. -------:-- -----. ' ' I ' ' ' ' ' ' . ' . ' ' ' 8 -.;--.------:--.-·----~--...--:..--.---, ___ . ----:-----.--......;--,..:.__ ----..;.· ---·• ~----·- ' . . ' ' . ' ' . ' . . . . ' . ' . -----,. -.- --.. -•, --- --.. ., -~ - - - -....... -.. -.. •, -- -.... -.. ., .. -.. -- -r --.. --.. -, ... -.... -•. ' . ' ' ' ' . 7 I I I t ' ' I • ' -----:--~---:-----: -~-:-----:---:----;-----:-....;---:--:-----; -~---r-------:--~ -~----- ' I o I o I I , o -,. -~ -:--:------:--: - ---~ -.:. -;.. -- --,--.----:-------~ -~ - ---~ ----- --:------- 0 ' 0 o o I 6 +--'--'-~~-~~~--~~~~~-~~~~---~~-~~~---1~~~~'--1 0 2 4 6 8 10 12 14 Lim e Added , % The res ults shown on thi s report are fo r the excl usive use of the cl ie nt for wh om they we re ob tai ned and ap ply onl y to the sa mples tested and /or inspected . They are not int end ed to be indicative of the qu alities of apparently identica l products . Th e use of ou r name must receive prior wri tten approval . Reports mu st be rep roduced in thei r enti rety. Test method based on ASTM C 977 (Ea des and Grim). Plate 24 • KLEINFELDER Geotechnical Eng ine ering, Environm ental S erv ices , a nd Constructio n Ma terials Engi neerin g and T esti ng pH Lime Series Test Results .. Project Name: Reconstruction of Karnes , Har per, Fairv iew, Fain and Pri mrose Project Location: Fort Worth, Texas Material Description: SIL TY CLAYEY SAND, yellow-brown and red-brown Project No.: 81290 Tested By: D.Green Boring No.: B-08 Date Tested: 3/20/07 Depth {ft.): 1 to 71h pH Meter ID : FTW % Lime Added ~H Reading 0 8 .06 2 12.40 4 12 .55 5 12 .61 6 12 .65 8 12 .69 10 12 .71 12 12 .73 14 ~---~-----.------,-----.-------,----~---~ -.. ---.------ - ---------... -- -.. -. - -- -------. --------.. ----- --- --------- 13 -----·- -----.----L--~-~-----'-+,----:-::. _--;--4; ;t-::--'._ -=-=----:t-:-:---:-::--~-_-:-::_ --t---~-. _:-:-_ =-=---:-:-_ -1-~-_--:-:: __ --:-:_ -~--1----------- 12 '--~----· 11 : -· · . -;.... . , ----·-. -. ---. --- -~ -p---. -------. --! - --• -. - - -:---- -- --:-- - - -' - -• ----- - - - - --- --- - ' ' ' -.------. ------ --- -;. - -.. - --- --:-- - -.. - --: -- ----: --~ -----,-- ----- -- - - -. . . . . ' ' . . . 1: -1 :F----------!:~ -------T-----_c:=_ ---;~ ' . . ' ' I ' • I ':'" --... -- - ---- -- ----. -.. -' --.... -. ---.---- ----. ----- -.. .. " --.. ------ - ------' ' . . 8 J '---..'.-~-------------~-------+--.,.-.-1--.-------1-.-;...--------------· -- ' ' -':'" - - -:-.. - ------ - -- ---.. ,. -I' - - -• - - -:------- -: - ------. . . . ' ' ' 7 -+-----<:·-----· ---------.;. . ~----~---------- ' ' ' -----:--.--------· - ---- -;. -'l' ---• -- -:--------: --- -----;. - - - ---------- ---. . . ' . . . . . . . 6 _....._...._....__,._-+---'--'--'--'---+--'--'--'---'--+---'---'---'---'--+--'--'--'--'---+--'--'-.....L........L...-+-,.....L........L........L........L...-1 0 2 4 6 8 10 12 14 Lime Added, % T he resu lts shown on this report are for th e exclusive use of the clie nt for whom they were obtained and apply only to the samp les tested and/or inspected . They are not intended to b e ind ica tive of the qualities of app arently identica l products. T he use of our na me must receive prio r writte n approval. Rep orts must be reprodu ced in their entirety. Te st method based on ASTM C 977 (Eades and Gri m ). Plate 25 • • KLEINFELDER Geotechnical Eng ineering, Environmental Services, and Construction Materials Engineering and Testing pH Lime Series Test Results . - Project Name: Reconstruction of Karnes, Harper, Fairview, Fain and Primrose ------------------------------- Project Location: Fort Worth, Texas ------------------------------- Mater i a I Description: SAND, light brown -----~------------------------- Project No.: 81290 Tested By: D .Green Boring No.: B-11 Date Tested: 3/29/07 Depth (ft.): 1 to 2 pH Meter ID: FTW % Lime Added pH Reading 0 7.97 2 12.25 4 12.42 5 12.51 6 12.47 8 12.60 10 12.62 12 12.66 14 -.----~-----.-----,---.---.--.------.-----.------, . . . . ---,.. -.--------. ------ --,. -- ----·--.----- - --. -.., ------... - ----.--- --------- I • ' f . . 13 +----C-- -;.. -:--:--:----:-- --. --· --r ----- - ---- - - ----- 12 11 .. _/ . . . . . . . . .. -:---· t { . ~~_:_-·: -_ ~L-f . ~ ~~~-.--:~~:_;~~~~~ ~~-~ ~~~~~ I ' I ' > ' ' I • I ' I I I • ' ' I ' ' - ----.--.----- - ----. ---: -,. -.. -:"" - - --.------ --. ------ --T' -.--- --- -- - - ---. - -' ' . ' . 1 • • • • ' ' ' ' • • 10 ~--f-:---~--.--: -~--~---~~--;,_·~--· ----~-.----:----· -. --. ' . . ' -;.. -·--:- -, -- --. - - - ----. ---.;. - --:.. -. ---:-- - - -- --: -- - --- - -r -- --------- -- - --. . ' ' . . . ' . . ' . 9 --·-~--:---------.--:----·-~-. --~----~------~----------------. ' ' . ' . ----:--- ---------· --.; -;. ---.--. ---:-- -- ----: --------; -:'" -------. ------. ' . ' . 8 1 r-----+-.!.---1----·--,-~~--·' -~-. __ --;.-' ----~------------- -----.----- - --- - --- 7 -+-~--,--- . . . ' ' . . • • -t • " -• • • .. --,--• • • -• •, • -• --• • • r • • -• • -• -• - --• • -• -. . . . . -~----.--~·---~-------....;.....------·------------. . -,- -:--- - ----: - -------T' -- ------ ------- - -. . 6 -1-....,_....L.._,·'--.__;_.._.,__.,____..__-+-....,_.....,___.__._ _ __,____,___.___._ _ __.·___,'--'--'--J--.L.. --'---'----'--+---'---''--'--'--! 0 2 4 6 8 10 12 14 Lime Added, % The res ults shown on this report are for the exclusive use of the client for whom they were obtained and apply only to the samples tested and/or inspected. They are not intended to be indicative of the qualities of apparently identical products . The use of our name must receive prior written app roval . Reports must be reproduced in their enti rety . Test method based on ASTM C 977 (Eades and Grim). Plate 26 CITY OF FORT WORTH DEPARTMENT OF ENGINEERING ADDENDUM NO. 2 TO THE PLANS, SPECIFICATIONS AND CONTRACT DOCUMENTS FOR 2004 Capital Improvements Program -Contract 46 Fain St, Fairview St, Harper St, Karnes St, and Primrose Ave D.O.E. NO. 5398 Street Project No. C200 531200 2044000445 83 Water Project No . P253 531200 6041700445 83 Sewer Project No. P258 531200 7041700445 83 BID RECEIPT DATE: 1:30 PM, November 20, 2008 ISSUED: November 11, 2008 This Addendum No . 2 forms a part of the Contract Documents referenced above and modifies the Original Contract Documents and Plans. Acknowledge receipt of this Addendum in the space provide below, in the proposal (page Bl-29R) and acknowledge receipt on the outer envelope of your bid. Failure to acknowledge receipt of this Addendum could subject the bidder to disqualification. The Plans and Specification documents for 2004 CIP Contract 46 -Fain St, Fairview St, Harper St, Karnes St and Primrose Ave are hereby revised by Addendum No . 2 as follows: I. Bid receipt date is changed to Thursday, November 20 , 2008 . 2 . All driveways and sidewalks constructed in TXDOT Right-of -Way shall be constructed per attached TXDOT Standards CSWD-08 (FW) and CDD-08(FW) and applicable TXDOT Specifications 3. Proposal pages Bl-21R, Bl-22R and Bl-23R are replaced with pages Bl-21R2, Bl-22R2 and Bl-23R2. Items 14, 17 and 25 have been revised and items 14A, 17 A and 25A have been added. 4 . Clarification -All pipe fittings for sanitary services are paid for under Sanitary Sewer Services . This is described in detail in Part D -Special Conditions D-28 Sanitary Sewer Services . 5. As per the Geotechnical Report issued in Addendum No 1, the concrete strength at 28 days shall be 3600 psi . All other provisions of the plans, specifications and contract documents for the project which are not expressly amended herein shall remain in full force and effect. The Contractor shall acknowledge receipt of this Addendum in the space provide below, in the proposal (page B 1-29R) and acknowledge receipt on the outer envelope of your bid. Failure to return a signed copy of the addendum with the proposal shall be grounds for rendering the bid non-responsive. A signed copy of this addendum shall be placed into the proposal at the time of bid submittal. RECEIPT ACKNOWLEDGED: By L~:fb/l12 r·~e.s,02:-_ ..... STA-8/Ll~ W .,....t,J, }LI.(, G:\FW06'4038m5pccs\amc ndmcnt 2\CIP 46 Addend 2.doc ----'"'~ ..:--;~ OF r,~,~ ,,,:"r"'"·......... .. ""Co *1'' f * * ,, ~ * * , tcRAio ·p, SCHEL.i..lt(cH~ ,.. ..•...•.......••..•. ~ I • • :, ,,~·\ 86027 ~/ I •,,..._~,I', ., t , ··.:'"'1:~~";·· ~ •, ~{\~········~,(?): ,,-~'lONA\.'c:.~-,,,,,,,,"'-"' __ _ ITEM 360 CONCRETE PAVEMENT 360.1. Description. Construct hydraulic cement concrete pavement with or without curbs on the concrete pavement. 360.2. Materials. A. Hydraulic Cement Concrete. Provide hydraulic cement concrete in accordance with Item 421, "Hydraulic Cement Concrete," except that strength over-design is not required. Provide Class P concrete designed to meet a minimum average flexural strength of 570 psi or a minimum average compressive strength of 3,500 psi at 7 days or a minimum average flexural strength of 680 psi or a minimum average compressive strength of 4,400 psi at 28 days. Test in accordance with Tex-448-A or Tex-418-A. When shown on the plans or allowed, provide Class HES concrete for very early opening of small pavement areas or leave-outs to traffic. Design Class HES to meet the requirements of Class P and a minimum average flexural strength of 400 psi or a minimum average compressive strength of2,600 psi in 24 hr., unless other early strength and time requirements are shown on the plans or allowed . No strength over-design is required. Type III cement is allowed for Class HES concrete. Use Class A or P concrete for curbs that are placed separately from the pavement. Provide concrete that is workable and cohesive, possesses satisfactory finishing qualities, and conforms to the mix design and mix design slump . B. Reinforcing Steel. Provide Grade 60 deformed steel for bar reinforcement in accordance with Item 440, "Reinforcing Steel." Provide approved positioning and supporting devices (baskets and chairs) capable of securing and holding the reinforcing steel in proper position before and during paving. Provide corrosion protection when shown on the plans. 1. Dowels. Provide smooth, straight dowels of the si ze shown on the plans, free of burrs, and conforming to the requirements of Item 440, "Reinforcing Steel." Coat dowels with a thin film of grease or other approved de-bonding material. Provide dowel caps on the lubricated end of each dowel bar used in an expansion joint. Provide dowel caps filled with a soft compressible material with enough range of movement to allow complete closure of the expansion joint. 2. Tie Bars. Provide straight deformed steel tie bars . Provide either multiple-piece tie bars or single- piece tie bars as shown on the p lans. Provide multiple-piece tie bars composed of2 pieces of deformed reinforcing steel with a coupling capable of developing a minimum tensile stren gth of 125% of the design yield strength of the deformed steel when tensile-tested in the assembled configuration. Provide a minimum length of33 diameters of the deformed steel in each piece. Use multiple-piece tie bars from the list of "Prequalified Multiple Piece Tie Bar Producers" maintained by the Construction Division, or submit samples for testing in accordance with Tex-711 -I. C. Curing Materials. Provide Type 2 membrane curing compound conforming to DMS-4650, "Hydraulic Cement Concrete Curing Materials and Evaporation Retardants." Provide SS-1 emulsified asphalt conforming to Item 300, "Asphalts, Oils, and Emulsions," for concrete pavement to be overlayed with asphalt concrete under this Contract unless otherwise shown on the plans or approved. Provide materials for other methods of curing conforming to the requirements of Item 420, "Concrete Structures." D. Epoxy. Provide Type III epoxy in accordance with DMS-6100, "Epoxies and Adhesives," for installing all drilled-in reinforcing steel. E. Evaporation Retardant. Provide evaporation retardant conforming to DMS-4650, "Hydraulic Cement Concrete Curing Materials and Evaporation Retardants." F. Joint Sealants and Fillers. Provide Class 5 or Class 8 joint-sealant materials and fillers unless otherwise shown on the plans or approved and other sealant materials of the si z e, shape, and type shown on the plans in accordance with DMS-6310, "Joint Sealants and Fillers." 360.3. Equipment. Furnish and maintain all equipment in good working condition. Use measuring, mixing, and delivery equipment conforming to the requirements ofltem 421, "Hydraulic Cement Concrete." Obtain approval for other equipment used. A. P lacing, Consolidating, and Finishing Equipment. Provide approved self-propelled paving equipment that uniformly distributes the concrete with minimal segregation and provides a smooth machine-finished consolidated concrete pavement conforming to plan line and grade. Provide an approved automatic grade control system on slip-forming equipment. Provide approved mechanically operated finishing floats capable of producing a uniformly smooth pavement surface . Provide equipment capable of providing a fine, light water fog mist. Provide mechanically operated vibratory equipment capable of adequately consolidating the concrete. Provide immersion vibrators on the paving equipment at sufficiently close intervals to provide uniform vibration and consolidation of the concrete over the entire width and depth of the pavement and in accordance with the manufacturer's recommendations. Provide immersion vibrator units that operate at a frequency in air of at least 8,000 cycles per minute. Provide enough hand-operated immersion vibrators for timely and proper consolidation of the concrete along forms, at joints and in areas not covered by other vibratory equipment. Surface vibrators may be used to supplement equipment- mounted immersion vibrators. Provide tachometers to verify the proper operation of all vibrators. For small or irregular areas or when approved, the paving equipment described in this Section is not required . B. Forming Equ ipment. 1. Pavement Forms. Provide metal side forms of sufficient cross-section, strength , and rigidity to support the paving equipment and resist the impact and vibration of the operation without visible springing or settlement. Use forms that are free from detrimental kinks, bends, or warps that could affect ride quality or alignment. Provide flexible or curved metal or wood forms for curves of 100-ft. radius or less. 2. Curb Forms . Provide curb forms for separately placed curbs that are not slipforrned that conform to the requirements ofltem 529, "Concrete Curb, Gutter, and Combined Curb and Gutter." C. Reinforcing Steel Inserting Equipment. Provide inserting equipment that accurately inserts and positions reinforcing steel in the plastic concrete parallel to the profile grade and hori zo ntal ali gnment in accordance to plan details. D . Texturing Equipment. 1. Carpet Drag. Provide a carpet drag mounted on a work bridge or a moveable support sys tem. Provide a single piece of carpet of sufficient transverse length to span the full width of the pavement being placed and adjustable so t]:iat a sufficient longitudinal length of carpet is in cont act with the concrete being placed to produce the desired texture. Obtain approval to vary the length and width of the carpet to accommodate specific applications. Use an artificial grass-type carpet having a molded polyethylene pile face with a blade length of 5/8 in. to 1 in., a minimum weight of70 oz . per square yard, and a strong, durable, rot-resistant backing material bonded to the facing. 2. Tining Equipment. Provide a self-propelled transverse metal tine device equipped with 4-in . to 6-in. steel tines and with cross-section approximately 1/32 in. thick by 1/12 in. wide, spaced at 1 in., center-to-center. Hand-operated tining equipment that produces an equivalent texture m ay be used only on small or irregularly shaped areas or, when permitted, in emergencies due to equipment breakdown . E. Curing Equipment. Provide a self-propelled machine for applying membrane curing compound using mechanically pressurized spraying equipment with atomizing nozzles. Provide equipment and controls that maintain the required uniform rate of application over the entire paving area. Provide curing equipment that is independent of all other equipment when production rates are such that the first application of membrane curing compound cannot be accomplished immediately after te xturing and after free moisture has disappeared. Hand-operated pressuriz ed spraying equipment with atomi zing nozzles may only be used on small or irregular areas or, when permitted, in emergenci es due to equipment breakdown. F. Sawing Equipment. Provide power-driven concrete saws to saw the joints shown on the plans. Provide standby power-driven concrete saws during concrete sawing operations. Provide adequate illumination for nighttime sawing. G. Grinding Equipment. When required, provide self-propelled powered grinding equipment that is specifically designed to smooth and texture concrete pavement using circular diamond blades. Provide equipment with automatic grade control capable of grinding at least a 3-ft. width longitudinally in each pass without damaging the concrete. H. Testing Equipment. Provide testing equipment regardless of job-control testing resp onsibilities in accordance with Item 421, "Hydraulic Cement Concrete," unless otherwise shown in the plans or specified. I. Coring Equipment. When required, provide coring equipment capable of extracting cores in accordance with the requirements ofTex-424-A. J. Miscellaneous Equipment. Furnish both 10-ft. and 15-ft. steel or magnesium Jong-handled standard straightedges. Furnish enough work bridges, long enough to span the pavement, for finishing and inspection operations. Furnish date stencils to impress pavement placement dates into the fresh concrete, with numerals approximately 2 in. high by 1 in. wide by 1/4 in . deep . 360.4. Construction. Obtain approval for adjustments to plan grade-line to maintain thickness over minor subgrade or base high spots while maintaining clearances and drainage. Maintain subgrade or base in a smooth, clean, compacted condition in conformity with the required section and establi shed grade until the pavement concrete is placed. Keep subgrade or base damp with water sufficiently in advance of placing pavement concrete. Adequately light the active work areas for all nighttime operations. Provide and maintain tools and materials to perform testing . A. Paving and Quality Control Plan. Submit a paving and quality control plan for approval before beginning pavement construction operations. Include details of all operations in the concrete paving process, including longitudinal construction joint layout, sequencing, curing, lighting, early opening, leave-outs, sawing, inspection, testing, construction methods, other details and description of all equipment. List certified personnel performing the testing . Submit revisions to the paving and quality control plan for approval. B. Job-Control Testing. Unless otherwise shown on the plans, perform all fresh and hardened concrete job-control testing at the specified frequency. Provide job-control testing personnel meeting the requirements ofltem 421, "Hydraulic Cement Concrete." Provide and maintain testing equipment, including strength testing equipment at a location acceptable to the Engineer. Use of a commercial laboratory is acceptable. Maintain all testing equipment calibrated in accordance with pertinent test methods. Make strength-testing equipment available to the Engineer for verification testing. Provide the Engineer the opportunity to witness all tests. The Engineer may require a retest if not given the opportunity to witness. Furnish a copy of all test results to the Engineer daily. Check the first few concrete loads for slump, air, and temperature on start-up production days to check for concrete conformance and consistency. Sample and prepare strength test specimens (2 specimens per test) on the first day of production and for each 3,000 sq. yd. or fraction thereof of concrete pavement ther eafter. Prepare at least 1 set of strength-test specimens for each production day. Perform slump , air, and temperature tests each time strength specimens are made. Monitor concrete temperature to ensure that concrete is consistently within the temperature requirements . The Engineer will direct random job- control sampling and testing. Immediately investigate and take corrective action as approved if any Contractor test result, including tests performed for verification purposes, does not meet specification requirements. When job-control testing by the Contractor is waived by the plans, the Engineer will perform the testing; however, this does not waive the Contractor 's responsibility for providing materials and work in accordance with this Item. 1. Job-Control Strength. Unless otherwise shown on the plans or permitted by the Engineer, use 7-day job-control concrete strength testing in accordance with Tex-448-A or Tex-418-A. For 7-day job-control by flexural strength, use a flexural strength of 520 psi or a lower job-control strength value proven to meet a 28 -d ay flexural strength of 680 psi as correlated in accordance with Tex-427-A. For 7-day job-control by compressive strength, use a compressive strength of 3,200 psi or a lower job-control strength value proven to meet a 28-day compressive strength of 4,400 psi as correlated in accordance with Tex-427-A. Job control of concrete strength may be correlated to an age other than 7 days in accordance with Tex-427-A when approved. Job-control strength of Class HES concrete is based on the required strength and time. When a job-control concrete strength test value is more than 10% below the required job-control strength or when 3 consecutive job-control strength values fall below the required job-control strength , investigate the strength test procedures, the quality of materials, the concrete production operations, and other possible problem areas to determine the cause. Take necessary action to correct the problem, including redesign of the concrete mix if needed. The Engineer may suspend concrete paving if the Contractor is unable to identify, document, and correct the cause oflow strength test values in a timely manner. If any job-control strength is more than 15% below the required job-control strength, the Engineer will evaluate the structural adequacy of the pavements . When directed, remove and replace pavements found to be structurally inadequate at no additional cost. 2. Split-Sample Verification Testing. Perform split-sample verification testing with the Engineer on random samples taken and split by the Engineer at a rate of at least 1 for every 10 job-control samples. The Engineer will evaluate the results of split-sample verification testing. Immediately investigate and take corrective action as approved when results of sp lit-sample verification testing differ more than the allowable differences shown in Table 1, or when the average of 10 job-contr ol strength results and the Engineer's split-sample strength result differ by more than 10%. Table 1 V "fi f T f L. ·t en 1ca 100 es mg 1ml S Test Method Allowable Differences Temperature, Tex-422-A 2°F Slump, Tex-415 -A I in. Air content, Tex-414-A or Tex-416-A 1% Flexural strength, Tex-448 -A 19 % Compress ive strength , Tex-418-A 10% C. Reinforcing Steel and Joint Assemblies . Accurately place and secure in position all reinforcing steel as shown on the plans. Place dowels at mid-depth of the pavement slab , parallel to the surface. Place dowels for transverse contraction joints parallel to the pavement edge. Tolerances for location and align ment of dowels will be shown on the plans. Stagger the longitudin al reinforcement splices to avoid having more than 1/3 of the sp lices within a 2-ft. longitudinal length of each lane of the pavement. Use multiple-piece tie bars or drill and epoxy grout tie bars at longitudinal construction joints. Verify that tie bars that are drilled and epoxied into concrete at longitudinal construction joints develop a pullout resistance equal to a minimum of 3/4 of the yield strength of the steel after 7 days. Test 15 bars using ASTM E 488, except that alternate approved equipment may be used. All 15 tested bars must meet the required pullout strength. If any of the test results do not meet the required minimum pullout strength , perform corrective measures to provide equivalent pullout resistance. Repair damage from testing. Acceptable corrective measures include but are not limited to installation of additional or longer tie bars. 1. Manual Placement. Secure reinforcing bars at alternate intersections with wire ties or lo cking support chairs. Tie all splices with wire . 2. Mechanical Placement. If mechanical placement of reinforcement results in steel misalignment or improper location, poor concrete consolidation, or other inadequacies, complete the work using manual methods. D. Joints . Install joints as shown on the plans. Joint sealants are not required on concrete pavement that is to be overlaid with as phaltic materials. Clean and seal joints in accordance with Item 438, "Cleaning and Sealing Joints and Cracks (Rigid Pavement and Bridge Decks)." Repair excessive spalling of the joint saw groove using an approved method before installing the sealant. Seal all joints before opening the pavement to all traffic. When placing of concrete is stopped , install a rigid transverse bulkhead, accurately notched for the reinforcing steel and shaped accurately to the cross-section of the pavement. 1. Placing Reinforcement at Joints. Where the plans require an assembly of parts at pavement joints, complete and place the assembly at the required location and elevation with all parts rigidly secured in the required position . Accurately notch joint materials for the reinforcing steel. 2. Transverse Construction Joints. a. Continuously Reinforced Concrete Pavement (CRCP). Install additional longitudinal reinforcement through the bulkhead when shown on the plans. Protect the reinforcing steel immediately beyond the construction joint from damage , vibration , and impact. b. Concrete Pavement Contraction Design (CPCD). When the placing of concrete is intentionally stopped, install and rigidly secure a complete joint assembly and bulkhead in the pl anned transverse contraction joint location. When the placing of concrete is unintentionally stopped, install a transverse construction joint either at a planned transverse contraction joint location or mid-slab between planned transverse contraction joints . For mid-slab construction joints, install tie bars of the size and spacing used in the longitudinal joints. c. Curb Joints . Provide joints in the curb of the same type and location as the adjacent pavement. Use expansion joint material of the same thiclmess, type, and quality required for the pavement and of the section shown for the curb. Extend expansion joints through the curb. Construct curb joints at all transverse pavement j oints. For non-monolithic curbs, place reinforcing steel into the plastic concrete pavement as shown on the plans unless otherwise approved. Form or saw the weakened plane joint across the full width of concrete pave ment and through the monolithic curbs. Construct curb joints in accordance with Item 529, "Concrete Curb, Gutter, and Combined Curb and Gutter." E. Placing and Removing Fo rms. Use clean and oiled forms . Secure forms on a base or firm subgrade that is accurately graded and that provides stable support without deflection and movement by form riding equipment. Pin every form at least at the middle and near each end. Tightly join and key form sections together to prevent relative displacement. Set side forms far enough in advance of concrete placement to permit in spection. Check conformity of the grade, alignment, and stability of forms immediately before placing concrete, and m ake all neces sary correction s. Use a straightedge or other approved method to test the top of forms to ensure that the ride quality requirements for the completed pavemen t will be met. Stop pavin g operations if forms settle or deflect more than 1/8 in. under finishing operations. Reset forms to line and grade, and refini sh the concrete surfa ce to correct grade. A void damage to the edge of the pavement when removing forms. Repair damage resultin g from form removal and honeycombed areas with a mortar mix within 24 hr. after form removal unles s otherwise approved. Clean joint face an d repair honeycombed or damaged areas within 24 hr. after a bulkhead for a transverse construction joint has been removed unle ss otherwise app roved . When forms are removed before 72 hr. after concrete placement, promptly apply membrane curing compound to the edge of the concrete pavement. Forms that are not the sa me depth as the pavement but are within 2 in. of that depth are permitted if the subbase is trenched or the full width and length of the form base is supported with a firm material to produce the required pavement thiclmess. Promptly repair the form trench after use. Use flexible or curved wood or metal forms for curves of 100-ft. radius or less. F. Concrete Delivery. Clean delivery equipment as necessary to prevent accu mulation of old concrete before loading fre sh concrete. Use agitated delivery equipment for concrete designed to have a slump of more than 5 in . Segregated concrete is subject to rejection. Place agitated concrete within 60 min. after batching . Place non-agitated concrete within 45 min. after batching. In hot weather or under conditions causing quick setting of the concrete, times may be reduced by the Engineer. Time limitati ons may be extended if the Contractor can demonstrate that the concrete can be prop er ly placed , consolidated, and finished without the use of additional water. G. Concrete Placement. Do not allow the pavement edge to deviate from the established paving line b y more than 1/2 in. at any point. Place the concrete as near as possible to ' its final location, and minimi ze segregation and rehandling. Where hand spreading is necessary, distribute concrete using shove ls . Do not use rakes or vibrators to distribute concrete. 1. Pavement. Consolidate all concrete by approved mechanical vibrators operated on the front of the paving equipment. Use immersion-type vibrators that simultaneously consolidate the full width of the placement when machine finishing. Keep vibrators from dislodging reinforcement. Use hand- operated vibrators to consolidate concrete in areas not accessible to the machine-mounted vibrators. Do not operate machine-mounted vibrators while the paving equipment is stationary. Vibrator operations are subject to review . 2. Date Imprinting. Imprint dates in the fresh concrete indicating the date of the concrete placement. Make impressions approximately I ft. from the outside longitudinal construction joint or edge of pavement and approximately 1 ft . from the transverse construction joint at the beginning of the placement day. Orient the impressions to be read from the outside shoulder in the direction of final traffic. Impress date in DD-MM-YY format. Imprinting of the Contractor name or logo in similar size characters to the date is allowed. 3. Curbs. Where curbs are placed separately, conform to the requirements ofltem 529 , "Concrete Curb, Gutter, and Combined Curb and Gutter." 4. Temperature Restrictions. Place concrete that is between 40°F and 95 °F when measured in accordance with Tex-422-A at the time of discharge, except that concrete may be used ifit was already in transit when the temperature was found to exceed the allowable maximum. Take immediate corrective action or cease concrete production when the concrete temperature exceeds 95 °F. Do not place concrete when the ambient temperature in the shade is below 40°F and falling unless approved . Concrete may be placed when the ambient temperature in the shade is above 35 °F and rising or above 40°F . When temperatures warrant protection again st freezing, protect the pavement with an approved insulating material capable of protecting the concrete for the specified curing period. Submit for approval proposed measures to protect the concrete from anticipated freezing weather for the first 72 hr. after placement. Repair or replace all concrete damaged by freezing. H. Spreading and Finishing. Finish all concrete pavement with approved self-propelled equipment. Use power-driven spreaders , power-driven vibrators, power-driven strike-off, and screed, or approved alternate equipment. Use the transverse finishing equipment to compact and strike off the concrete to the required section and grade without surface voids . Use float equipment for final finishing. Use concrete with a consistency that allows comp letion of all finishing operations without addition of water to the surface. Use the minimal amount of water fog mist necessary to maintain a moist surface. Reduce fogging if float or straightedge operations result in excess slurry. 1. Finished Surface. Perform sufficient checks with long-handled 10-ft. and 15-ft. straightedges on the plastic concrete to ensure that the final surface is within the tolerances specified in Surface Test A in Item 585, "Ride Quality for Pavement Surfaces." Check with the straightedge parallel to the centerline. 2. Maintenance of Surface Moisture. Prevent surface drying of the pavement before application of the curing system. Accomplish this by fog applications of evaporation retardant on the pavement surface . Apply evaporation retardant at the rate recommended by the manufacturer. Reapply the evaporation retardant as needed to maintain the concrete surface in a moist condition until curing system is applied. Do not use evaporation retardant as a finishing aid. Failure to take acceptable precautions to prevent surface drying of the pavement will be cause for shut down of pavement operations . 3. Surface Texturing. Perform surface texturing using a combination of a carpet drag and metal tining. Complete final texturing before the concrete has attained its initial set. Draw the carpet drag longitudinally along the pavement surface with the carpet contact surface area adjusted to provide a satisfactory coarsely textured surface. A metal-tine texture finish is required unless otherwise shown on the plans. Provide the metal-tine finish immediately after the concrete surface has set enough for consistent tining. Operate the metal-tine device to obtain grooves spaced at 1 in ., approximately 3/16 in. deep, with a minimum depth of 1/8 in ., and approximately 1/12 in. wide . Do not overlap a previously tined area. Use manual methods for achieving similar re sults on ramps and other irregular sections of pavements. Repair damage to the edge of the slab and joints immediately after texturing . Do not tine pavement that will be overlaid. 4. Small or Irregular Placements . Where machine placements and finishing of concrete pavement are not practical, use hand equipment and procedures that produce a consolidated and finished pavement section to the line and grade. 5. Emergency Procedures. Use hand-operated equipment for applying texture, evaporation retardant, and cure in the event of equipment breakdown. I. Curing. Keep the concrete pavement surface from drying by water fogging until the curing material has been applied. Maintain and promptly repair damage to curing materials on exposed surfaces of concrete pavement continuously for at least 3 curing days. A curing day is defined as a 24-hr. period when either the temperature taken in the shade away from artificial heat is above 50 °F for at least 19 hr. or when the surface temperature of the concrete is maintained above 40°F for 24 hr. Curing begins when the concrete curing system has been applied . Stop concrete paving if curing compound is not being applied promptly and maintained adequately. Other methods of curing in accordance with · Item 420, "Concrete Structures," may be used when specified or approved. 1. Membrane Curing. After texturing and immediately after the free surface moisture has disappeared, spray the concrete surface uniformly with 2 coats of membrane curing compound at an individual application rate of not more than 180 sq. ft. per gallon. Apply the first co at within 10 min. after completing texturing operations. Apply the second coat within 30 min. after completing texturing operations. Before and during application, maintain curing compounds in a uniformly agitated condition, free of settlement. Do not thin or dilute the curing compound. Where the coating shows discontinuities or other defects or ifrain falls on the newly coated surface before the film has dried enough to resist damage, apply additional compound at the same rate of coverage to correct the damage. Ensure that the curing compound coats the sides of the tining grooves. 2. Asphalt Curing. When an asphaltic concrete overlay is required, apply a uniform coating of asphalt curing at a rate of 90 to 180 sq. ft. per gallon as required. Apply curing immediately after texturing and just after the free moisture (sheen) has disappeared. Obtain approval to add water to the emulsion to improve spray distribution. Maintain the asphalt application rate when using diluted emulsions. Maintain the emulsion in a mixed condition during application. 3. Curing Class HES Concrete. For all Class HES concrete pavement, provide membrane curing in accordance with Section 360.4.I.1, "Membrane Curing," followed promptly by water curing until opening strength is achieved but not less than 24 hr. J. Sawing Joints. Saw joints to the depth shown on the plans as soon as sawing can be accomplished without damage to the pavement regardless of time of day or weather conditions. Some minor raveling of the saw cut is acceptable . Use a chalk line, string line, sawing template, or other approved method to provide a true joint alignment. Provide enough saws to match the paving production rate to ensure sawing completion at the earliest possible time to avoid uncontrolled cracking. Reduce paving production if necessary to ensure timely sawing of joints. Promptly restore membrane cure damaged within the first 72 hr. of curing. K. Protection of Pavement and Opening to Traffic. Testing for early opening is the responsibility of the Contractor regardless of job-control testing responsibilities unless otherwise shown in the plans or directed . Testing result interpretation for opening to traffic is subject to the approval of the Engineer. 1. Protection of Pavement. Erect and maintain barricades and other standard and approved devices that will exclude all vehicles and equipment from the newly placed pavement for the periods specified . Before opening to traffic, protect the pavement from damage due to cro ssings using approved methods . Where a detour is not readily avail able or economically feasible, an occasional crossing of the roadway with overweight equipment may be permitted for relocating equipment only but not for hauling material. When an occasional crossing of overweight equipment is permitted, temporary matting or other approved methods may be required. Maintain an adequate supply of sheeting or other material to cover and protect fresh concrete surface from weather damage. Apply as needed to protect the pavement surface from weather. 2. Opening Pavement to All Traffic. Pavement that is 7 days old may be opened to all traffic. Before opening to traffic, clean pavement, place stable material against the pavement edges, seal joints, and perform all other traffic safety related work. 3. Opening Pavement to Construction Equipment. Unless otherwise shown on the plans, concrete pavement may be opened early to concrete paving equipment and related delivery equipment after the concrete is at least 48 hr. old and opening strength has been demonstrated in accordance with Section 360.4.K.4, "Early Opening to All Traffic," before curing is complete. Keep delivery equipment at least 2 ft. from the edge of the concrete pavement. Keep tracks of the paving equipment at least 1 ft. from the pavement edge . Protect textured surfaces from the paving equipment. Restore damaged membrane curing as soon as possible. Repair pavement damaged by paving or delivery equipment before opening to all traffic. 4. Early Opening to All Traffic. Concrete pavement may be opened after curing is complete and the concrete has attained a flexural strength of 450 psi or a compressive strength of2,800 psi, except that pavement using Class HES concrete may be opened after 24 hr. if the specified strength is achieved. a. Strength Testing. Test concrete specimens cured under the same conditions as the portion of the pavement involved. b. Maturity Method. Unless otherwise shown on the plans, the maturity method, Tex-426-A, may be used to estimate concrete strength for early opening pavement to traffic. Install at least 2 maturity thermocouples for each day's placement in areas where the maturity method will be used for early opening. Thermocouples, when used, will be installed near the days final placement for areas being evaluated for early opening. Use test specimens to verify the strength-maturity relationship in accordance with Tex-426-A, starting with the first day's placement corresponding to the early opening pavement section. After the first day, verify the strength-maturity relationship at least every 10 days of production. Establish a new strength-maturity relationship when the strength specimens deviate more than 10% from the maturity-estimated strengths . Suspend use of the maturity method for opening pavements to traffic when the strength-maturity relationship deviates by more than 10% until a new strength-maturity relationship is established. When the maturity method is used intermittently or for only specific areas, the frequency of verification will be as detennined by the Engineer. 5. Emergency Opening to Traffic. Under emergency conditions, when the pavement is at least 72 hr. old, open the pavement to traffic when directed in writing. Remove all obstructing materials, place stable material against the pavement edges, and perform other work involved in providing for the safety of traffic as required for emergency opening . L. Pavement Thickness. The Engineer will check the thickness in accordance with Tex-423-A unless other methods are shown on the plans. The Engineer will perform 1 thickness test consisting of l reading at approximately the center of each lane every 500 ft. or fraction thereof. Core where directed in accordance with Tex-424-A to verify deficiencies of more than 0.2 in. from plan thickness and to detennine the limits of deficiencies of more than 0.75 in. from plan thickness. Fill core holes using a concrete mixture and method approved by the Engineer. 1. Thickness Deficiencies Greater than 0.2 in. When any depth test measured in accordance with Tex-423-A is deficient by more than 0.2 in. from the plan thickness, take one 4-in. diameter core at that location to verify the measurement. If the core is deficient by more than 0.2 in. but not by more than 0 .75 in. from the plan thickness, take 2 additional cores from the unit (as defined in Section 360.4.L.3, "Pavement Units for Payment Adjustment") at intervals of at least 150 ft. and at location s selected by the Engineer, and detennine the thickness of the unit for payment purposes by averaging the length of the 3 cores. In calculations of the average thickness of this unit of pavement, measurements in excess of the specified thickness by more than 0.2 in . will be considered as the specified thickness plus 0.2 in . 2. Thickness Deficiencies Greater than 0.75 in. If a core is deficient by more than 0.75 in., take additional cores at 10 ft. intervals in each direction parallel to the centerline to determine the boundary of the deficient area. The Engineer will evaluate any area of pavement found deficient in thickness by more than 0 .75 in . but not more than 1 in. As directed, remove and replace the deficient areas without additional compensation or retain deficient areas without compensation. Remove and replace any area of pavement found deficient in thickness by more than 1 in. without additional compensation. 3. Pavement Units for Payment Adjustment. Limits for applying a payment adjustment for deficient pavement thickness from 0.20 in. to not more than 0 .75 in . are 500 ft. of pavement in each lane. Lane width will be as shown on typical sections and pavement design standards . For greater than 0.75 in. deficient thickness , the limits for applying zero payment or requiring removal will be defined by coring or equivalent nondestructive means as determined by the Engineer. The remaining portion of the unit determined to be less than 0.75 in. deficient will be subject to the payment adj ustment based on the average core thickness at each end of the 10 ft. interval investigation as determined by the Engineer. Shoulders will be measured for thickness unless otherwise shown on the plans. Shoulders 6 ft. wide or wider will be considered as lanes . Shoulders less than 6 ft. wide will be considered part of the adjacent lane. Limits for applying payment adjustment for deficient pavement thickness for ramps , widenings, acceleration and deceleration lanes, and other miscellaneous areas are 500 ft. in length . Areas less than 500 ft. in length will be individually evaluated for payment adjustment based on the plan area. M. Ride Quality. Unless otherwise shown on the plans, measure ride quality in accordance with Item 585, "Ride Quality for Pavement Surfaces ." 360.5. Measurement. This Item will be measured as follows: A. Concrete Pavement. Concrete pavement will be measured by the square yard of surface area in place. The surface area includes the portion of the pavement slab extending beneath the curb. B. Curb . Curb on concrete pavement will be measured by the foot in place. 360.6. Payment. These prices are full compensation for materials, equipment, labor, tool s, and incidentals. A . Concrete Pavement. The work performed and materials furnished in accordance with this Item and measured as provided under "Measurement" will be paid fo r at the adjusted unit price bid for "Concrete Pavement" of the type and depth specified as adjusted in accordance with Section 360.6.B, "Deficient Thickness Adjustment." B. Deficient Thickness Adjustment. Where the average thickness of pavement is deficient in thickness by more than 0.2 in. but not more than 0.75 in., payment will be made using the adjustment factor as specified in Table 2 applied to the bid price for the deficient area for each unit as defined under Section 360.4.L.3, "Pavement Units for Payment Adjustment." Table 2 D fl . e 1c1ent Th . k P. Ad" IC ness nee 11ustment F actor Deficiency in Thickness Determined by Proportional Part of Contract Price Cores (in .) Allowed (adjustment factor) Not deficient 1.00 Over 0 .00 through 0.20 1.00 Over 0.20 through 0 .3 0 0 .80 Over 0.30 through 0.40 0.72 Over 0.40 through 0.50 0.68 Over 0.50 through 0.75 0.57 C. Curb. Work performed and furnished in accordance with this Item and measured as provided under "Measurement" will be paid for at the unit price bid for "Curb" of the type specified. 2004 Specifications SPECIAL PROVISION 360---007 Concrete Pavement For this project, Item 360, "Concrete Pavement," of the Standard Specifications, is hereby amended with respect to the clauses cited below, and no other clauses or requirements of this Item are waived or changed hereby. Article 360 .3 . Equipment, Section E. Curing Equipment. The third sentence is voided and replaced by the following: Provide curing equipment that is independent of all other equipment when required to meet the requirements of Article 360.4.I, "Curing." Article 360.4. Construction, Section H. Spreading and Finishing, Section 2. Maintenance of Surface Moisture. The first and second sentences are voided and replaced by the following: Prevent surface drying of the pavement before application of the curing system by means that may include water fogging, the use of wind screens and the use of evaporation retardants. Article 360.4. Construction, Section H. Spreading and Finishing, Section 3. Surface Texturing is voided and replaced by the following: Complete final texturing before the concrete has attained its initial set. Drag the carpet longitudinally along the pavement surface with the carpet contact surface area adjusted to provide a satisfactory coarsely textured surface. Prevent the carpet from getting plugged with grout. Do not perform carpet dragging operations while there is excessive bleed water. A metal-tine texture finish is required for all areas with a posted speed limit in excess of 45 mph. A metal-tine texture finish is required unless otherwise shown on the plans for areas with a posted speed limit less than 45 mph. Immediately following the carpet drag, apply a single coat of evaporation retardant at a rate recommended by the manufacturer. Provide the metal-tine finish immediately after the concrete surface has set enough for consistent tining. Operate the metal-tine device to obtain grooves spaced at 1 in ., approximately 3/16 in. deep, with a minimum depth of 1/8 in., and approximately 1/12 in. wide . Do not overlap a previously tined area. Use manual methods to achieve similar results on ramps and other irregular sections of pavements. Repair damage to the edge of the slab and joints immediately after texturing . Do not tine pavement that will be overlaid or that is scheduled for blanket diamond grinding or shot blasting . When carpet drag is the only surface texture required by the plans, ensure that adequate and consistent micro -texture is achieved by applying sufficient weight to the carpet and keeping the carpet from getting plugged with grout, as directed by the Engineer. Target a carpet drag texture of .04 in., as measured by Tex 436 -A Correct any location with a texture less than .03 in. by 1-2 360---007 12 -06 diamond grinding or shot blasting. The Engineer will determine the test locations at points located transversely to the direction of traffic in the outside wheel path. Article 360. 4. Construction, Section I. Curing. The first sentence is voided and replaced by the following: Keep the concrete pavement surface from drying as described in Section 360.4.H .2, "Maintenance of Surface Moisture," until the curing material has been applied . Article 360. 4. Construction, Section I. Curing, Section 1. Membrane Curing. The first paragraph is voided and replaced by the following: Spray the concrete surface uniformly with 2 coats of membrane curing compound at an individual application rate of not more than 180 sq. ft. per gallon. Do not allow the concrete surface to dry before applying the curing compound. Use a towel or absorptive fabric to remove any standing pools of bleed water that may be present on the surface before applying the curing compound. Apply the first coat within 10 min. after completing texturing operations. Apply the second coat within 30 min. after completing texturing operations. 2-2 360---007 12-06 ITEM 530 INTERSECTIONS, DRIVEWAYS, AND TURNOUTS 530.1. Description . Construct and pave intersections, driveways, and turnouts. Pave existing intersections, driveways, and turnouts. Intersections are considered to be areas off the travel Janes and shoulders of the Contract highway on the intersecting highway on the state system. The intersecting on-system highway work will be paid for under this Item only when shown on the plans . Driveways are defined as private (residential or commercial) and public (county road and city street) access areas off the travel lanes and shoulders. Turnouts include but are not limited to mailbox and litter barrel widenings. 530.2. Materials. Furnish materials that meet the folJowing: • Item 247, "Flexible Base" • It em 260, "Lime Treatment (Road Mixed)" • Item 263, "Lime Treatment (Plant Mixed)" • Item 275, "Cement Treatment (Road Mixed)" • Item 276, "Cement Treatment (Plant Mixed)" • Item 292, "Asphalt Treatment (Plant Mix)" • Item 316, "Surface Treatments" • Item 330, "Limestone Rock Asphalt P avement" • Item 334, "Hot Mix-Cold Laid Asphalt Concrete Pavement" • Item 340, "Dense-Graded Hot Mix Asphalt Concrete Pavement (Method)" • Item 360, "Concrete Pavement" • Item 421, "Hydraulic Cement Concrete" • Item 440, "Reinforcing Steel." 530.3. Construction. Construct and pave intersections, driveways, and turnouts, and pave existing intersections, driveways , and turnouts as shown on the plans or as directed. Place materials in accordance with construction Articles of pertinent Items . Provide uninterrupted access to adjacent property unl ess otherwise directed . Ensure that abrupt elevation changes in dri veway or turnout areas that serve as sidewalks do not exceed 1/4 in. an d that the sidewalk area cross slope does not exceed 2%. Ready-mix concrete an d hand finishing wilJ be permitted when concrete pavement is specified unless otherwise shown in the plans for intersections. 530.4. Measurement. This Item will be measured by each intersection, driveway, or turnout, or by the square yard of the final pavement surface. When "Intersections, Driveways, and Turnouts" or "Driveways and Turnouts" are bid, measurement wiJJ be restricted to the squ are yard . 530.5. Payment. The work perforrned and materials furnished in accordance with this Item and measured as provided under "Measurement" wiJJ be paid for at the unit price bid for "Intersections," "Driveways," "Turnouts ," "Intersections, Driveways, and Turnouts," or "Driveways and Turnouts" of the surface specified (Concrete, Asphaltic Concrete Pavement, or Surface Treatment). This price is full compensation for furnishing and operating equipment; excavation and embankment; b ase and pavement materials; and labor, materials, tools, and incidentals . Drainage structures will be measured and paid for in accordance with the pertinent bid Items. Bonus and penalties for quality control and quality assurance (QC/QA) materials will not apply when payment for those materials is made under thi s Item. ITEM 531 SIDEWALKS 531.1. Descrip tion . Construct hydraulic cement concrete sidewalks. 531.2. Materials. Furnish materials conforming to the following : • Item 360, "Concrete Pavement" • Item 420, "Concrete Structures" • Item 421, "Hydraulic Cement Concrete" • Item 440, "Reinforcing Steel." Use Class A concrete or other concrete as specified. Use Grade 8 course aggregate for extruded Class A concrete. Use other grades if approved by the Engineer. 531.3 . Construction. Shape and compact subgrade, foundation, or pavement surface to the line, grade, and cross-section shown on the plans. Lightly sprinkle subgrade or foundation material immediately before concrete placement. Hand-tamp and sprinkle foundation when placement is directly on subgrade or foundation materials . Remove and dispose of existing concrete in accordance with Item 104, "Removing Concrete." Provide a clean surface for concrete placement directly on the surface material or pavement. Mix and place concrete in accordance with the pertinent Items. Hand-finishing is allowed for any method of construction . Finish exposed surfaces to a uniform transverse broom finish surface. Curb ramps must include a detectable warning surface and conform to details shown on the plans. Install joints as shown on the pl ans. Brush all exposed surfaces to a smooth and uniform surface. Ensure that abrupt changes in sidewalk elevation do not exceed 1/4 inch, sidewalk cross slope does not exceed 2%, curb ramp grade does not exceed 8.3%, and flares adjacent to the ramp do not exceed 10 % slope . Where a sidewalk crosses a concrete driveway , ensure that the sidewalk depth and reinforcement are not less than the driveway cross- sectional details shown on the plans. Provide finished work with a well-compacted mass, a surface free from voids and honeycomb, and the required true-to-line shape and grade . Cure for at least 72 hr. in accordance with Item 420, "Concrete Structures." A. Conventionally Formed Concrete. Provide sidewalk sections separated by premold or bo ard joint of the thickness shown on the plans in len gths greater than 8 ft. but le ss than 40 ft., unless otherwise directed. Terminate workday production at an expansion joint. B. Extruded or Slipformed Concrete. Provide any additional surface finishing immediately after extrusion or slipforming as required on the plans . Construct joints at loc ations as shown on the p lans or as directed. 531.4 . Measurement. Sidewalks will be measured by the foot or by the square yard of surface area. Curb ramps will be measured by each unit. The unit will consist of the curb ramp, landing, adjacent flares or side curb, and detectable warning surface as shown on the plans. 531.5 . Payment. The work performed and materials furnished in accordance with this Item and measured as provided under "Measurement" will be paid for at the unit pri ce bid for "Concrete Sidewalks" of the width (for foot measurement) and of the depth specified or "Curb Ramps" of the type specified. This price is ful l compensation for surface preparation of base; materials; removal and dispo sal of existing concrete; excavation, hauling and disposal of excavated material; drilling and doweling into existing concrete curb, sidewalk, and pavement; repair of adjacent street or pavement structure damaged by these operations; and equipment, labor, materials, tools, and incidentals. Sidewalks that cross and connect to concrete driveways or turnout s will be measured and paid for in accordance wi th Item 530, "Intersections, Driveways, and Turnouts ." 2004 Specifications SPECIAL PROVISION 531---006 Sidewalks For this project, Item 531, "Sidewalks," of the Standard Specifications, is hereby amended with respect to the clauses cited below, and no other clauses or requirements of this Item are waived or changed hereby. Article 531.4 Measurement. The second sentence is voided and replaced by the following: Curb ramps will be measured by the square yard of surface area or by each unit. Article 531.5 Payment. The first sentence of the first paragraph is voided and replaced by the followin g: The work performed and materials furnished in accordance with this Item and measured as provided und er "Measurement" will be paid for at the unit price bid for "Concrete Sidewalks" of the width (for foot measurement) and of the depth specified, "Curb Ramps" or "Curb Ramps" of the type specified. 1-1 531---006 05-06 0 U L o> W Lo+� °+o+ CID O— L C 000E cow o. CA FLOC w nt+ +— oC4-w DOL 00 ~Dow wo +ONO 0>9 .13 - 0 U L md00 010 0 Ow O WTL wo —V—U C— 0 L.-- L oAeoo 'o CTOU OCCC 01. Oomo .c TL4 +H-OL +oco O L Is OEO 00 W 03aL E O00 4wzoR- tic Jf .H-L C) = 00 N + X o L O Q L I 8" VARIES - 6' USUAL MqX_ I Z. LIMITS OF PAY FOR SPECIAL SIDEWALK i - 2-#4 BARS TYPE `E' FILTER MAT'L 'ev Lit - (FULL LENGTH OF WALL) f� —� #4 BARS P 12" C-C "44CLRI)4"DIA. PIPE UNDERDRAINi/2EXP. JT. . (TYPE 5, 6, 7, OR 8) MONO CURB /� OR CURB AND GUTTER '�3" MIN. u4 BARS - A Min. PERMISSIBLE CONST, JOINT�j 13„ o o f CLEAR 2" H WEEP HOLES p 15'-0" C-C MAX. �2" MIN SLOPE 1/2" PER FOOT TO DRAIN. NOTE: CHAMFER ALL EXPOSED 1'-O" SQUARE HARDWARE CLOTH 1" SAND CUSHION CORNERS Y4". (1/4" MESH) CENTERED BEHIND OPENING. ;`SLOPE TO DRAIN AND CONNECT TO STORM *2" MIN. REQUIRED FOR LATERAL SUPPORT, DRAIN. IF, IN THE OPINION OF THE ENGINEER, USE OF UNDERDRAIN IS IMPRACTIAL, WEEP HOLES MAY BE USED, SIDEWALK ADJACENT TO CURB TYPE `E' FILTER MAT'L (FULL LENGTH OF WALL) VARIES - 6' USUAL 31 MAX I I 2. LIMITS OF PAY FOR SPECIAL SIDEWALK 2-#4 BARS �v. #4 BARS Ca 12" C-C 2" CLR.—►, .:— r- rn ,v a _ � 12" VARIES ¢4" DIA. PIPE UNDERDRAIN o' (TYPE 5, 61 7, OR 8) 3" MIN, tt4 BARS C J18" C-C 1. 50% -MONO CURB 9 %2 "� OR CURB AND GUTTER it / / o Min. t } 3 o v o f PERMISSIBLE CONST. JOINT o o 1 ICLEAR 2" 9 WEEP HOLES P 15'-O" C-C MAX. SLOPE %2" PER FOOT TO DRAIN. ' - ' 1" SAND CUSHION TBACKFILL7! SQUARE HARDWARE CLOTH (1/4 " MESH) NOTE: CHAMFER ALL EXPOSED CENTERED BEHIND OPENING. CORNERS Y4". ¢ SLOPE TO DRAIN AND CONNECT TO STORM PLACE CURB AND COMPACT PAVEMENT BACKFILL BEFORE BACKFILLING BEHIND DRAIN. IF, IN THE OPINION OF THE ENGINEER, WALL USE OF UNDERDRAIN IS IMPRACTIAL, WEEP HOLES MAY BE USED, SIDEWALK REMOTE FROM CURB SPECIAL CONCRETE SIDEWALK w/ RETAINING WALL 5-0" USUAL #3 BARS c�16" C-C EACH WAY �— 1 . 50% rr I N. J� o v 4. 0 1 I 1" SAND CUSHION CONCRETE SIDEWALK (ROADWAY W/0 CURB) SIDEWALK TO BE 70' MIN. FROM EDGE OF SHOULDER OR 2' MIN. FROM TOP OF DITCH BACK SLOPE, WHICHEVER IS GREATER (10' MIN. FROM EDGE OF SHOULDER IF NO DITCH.) SIDEWALK (5'-0" MIN. AND USUAU (6'-0" IF ADJACENT TO RAILING OR WALL) - ^-- BACK OF CURB 43 BARS 016" C-C EACH WAY �4;; %z" COEXPANSION JOINT 1. 50% �.. o ^o o.: r .'. , . :�t �A NCRETE CURB OR CURB AND GUTTER 1" SAND CUSHION —/ CONCRETE SIDEWALK (ADJACENT TO CURB) ROADWAY I SHOULDER EDGE OF DRIVING LANE " 5-0" USUAL 5' USUAL #3 BARS Ca16" C-C EACH WAY J, Jr 1.50% p 1" SAND CUSHION CONCRETE SIDEWALK (REMOTE FROM CURB) CONCRETE SIDEWALK DETAILS JOINT SEALING COMPOUND 5/e CONCRETE SIDEWALK \� 1 0 1" SAND CUSHION ' 4 1/z" PREMOLDED ASPHALT BOARD -- FACE OF CURB CONCRETE CURB OR CURB AND GUTTER L CONCRETE CURB CURB OR AND GUTTER %2" EXPANSION JOINT (SIDEWALK ADJACENT TO CURB) 4 2" ti x x J 3 I SIDEWALK WIDTH + 4" 1 REINFORCING STEEL DETAIL SEE PLAN SHEETS FOR LOCATIONS OF SIDEWALKS AND RETAINING WALLS. LONGITUDINAL SLOPE OF SIDEWALKS SHALL NOT EXCEED 5% EXCEPT IN CASES WHERE THE ADJACENT ROADWAY SLOPE EXCEEDS 5%. IF ROADWAY SLOPE EXCEEDS 5%, LONGITUDINAL SLOPE OF SIDEWALK MAY MATCH THAT OF ROADWAY. IF SIDEWALK WIDTH IS LESS THAN 5'1 PROVIDE PASSING AREAS AT INTERVALS NOT TO EXCEED 200' SPACING. WHERE SIDEWALK WITH RETAINING WALL IS SPECIFIED, RETAINING WALL WILL BE SUBSIDIARY TO THE ITEM, "CONCRETE SIDEWALK (SPECIAL) 3" MIN. (RETAINING WALL)", WITH LIMITS OF PAY AS 6" MAX. ', SHOWN HEREON. �SURFACE TREATMENT OF RETAINING WALL FACE DETAILED = ELSEWHERE IN THE PLANS, 18" MIN. 24" MAX. #3 X 24" DOWEL i 3" MIN. 6" MAX. Y2" I PREMODED ASPHALT BOARD TRANSVERSE EXPANSION JOINT © 2008 by Texas Department of Transportation; all rights reserved ��==�\ SleEros o0Yr3ovv�+IDovPeOloev OFORT WORTH DISTRICT CONCRETE SIDEWALK DETAILS CSWD-08 (FW) FED.ROJJJ SHEET ORIGINAL DRAWING p[V. NOJ PROJECT NO. I NO - STATE 2008 REVISIONS= 6 STATE IDIST. COUNTY TEXAS CONT. I SECT. 1 JOB HIGHWAY N0, I I I m U L L Ot7 ao�± c.�oEE L C O N N O L �oa� o°ac w aL+ a>,+� �C4a � O O L ��o� +Odd o>� n� o� V T U O ' mn v L N } } > 4 L 7 O 'OF N a�TL - ++ vc-aoi L.-- L DOYa LO C TaU oCCc �OOa— aoaaio �— L 4- L T ++OL CCO a- o oLaa LN+Op K W 3 7 E W7 aL mz° ov°- U~-�0 N M + � L o ago C D 3 4- O 1/2" EXPANSION JOINT WHEN DRIVEWAY ABUTS CONCRETE I I _ DRIVEWAY WIDTH MATCH EXIST. DRIVEWA 1 AS SHOWN ON PLANS (I I (LIMIT OF PAY "W") I - - - - _1= USUAL I � R. 0. W. VARIES ��\\\\\\\\\\\\\\\\\\\\\� _ _ _. DO NOT PAVE AREA BETWEEN MATCH EXIST. DRIVEWAY TTT SIDEWALK AND DRIVEWAY CURB. � � � DRIVEWAY WIDTH Y SEED, SOD, OR LANDSCAPE AS I - j 1/2" EXPANSION JOINT WHEN AS SHOWN ON PLANS DRIVEWAY ABUTS CONCRETE DIRECTED. R.O.W. 1' USUAU � (LIMIT OF PAY "W") - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ I Z Y J - � � a � � / a o w � LIMIT OF PAY "L" FOR DRIVEWAY U � = � %5' USUAL - DUMMY JOINT � V � )>F4 BARS � ' — — �, — y — �— � I (EACH WAY) \ Jr 5' R (USUAU 5' R (USUAL) //�� ,L �'------- -- �' Jr Ji CURB - - - - - - - - - - - - - � ) 0 MONO CURB AND CONSTRUCTION JOINT GUTTER � OR LIP OF GUTTER —� 'FACE OF CURB ��1/z" EXP. JT. (TYP.) %p" EXPANSION JOINT I LAID DOWN MONO CURB OR CURB AND GUTTER (TYP.) (- DRIVEWAY WIDTH PLUS 8'-8" 1 SHOWING SIDEWALK (ADJUST FOR RADIUS OTHER THAN 5') ADJACENT TO CURB REMOTEGFROMECURB PLAN VIEW g _. 5' USUAL I FACE OF CURB o) 1' VARIES LIMITS OF PAYMENT "L" FOR DRIVEWAY 1'-0" _ LOCATION FOR 8" 1'-4" _ SIDEWALK q" © OA � Oq (5' USUAU � - SEEDING OR OTHER SURFACE NOT SUITABLE VARIES/- �— — - \\\\\\\\\\\\\ i AS PEDESTRIAN WALKWAY. — — — — _� / .ZO. � a � a � LIMIT OF PAYMENT "L" c�i � o = 5' USUAL _I FOR DRIVEWAYS � � ;� i \ PAY AREA FOR DRIVEWAY SHALL — BE THE PRODUCT OF "l" x "W" � / C— — I -� S. Y. NON -PAY CONCRETE '" / / � � ,L ,L IN DRIVEWAY RADIUS I a � � l I 2-90' RADII (FT) 5. Y. NON -PAY CONC.I � � � 'L -{�-� �' DUMMY JOINT \ \ I 10 3. 04 ( � � I 2 0 I 1 5. 3 fi — — — J � — — — — — — I 30 I 37.19 � 10' R (USUAU � �L / 10' R (USUAU � Z � 8„ [� � / _ - - _ _ - - _ _ - - - 1 CONC. CURB � MONO CURB & GUTTER u4 BARS (a12" C-C (EACH WAY) 1/p" EXPANSION JOINT � CONST. JOINT OR LIP OF GUTTER � I I �1/Z" EXPANSION JOINT (TYP.) _ ..J (TYP.) DRIVEWAY WIDTH PLUS 18'- 8" �"111 (ADJUST FOR RADIUS OTHER THAN 10') SHOWING OPTIONAL CURB SHOWING SIDEWALK AND SIDEWALK ADJACENT PLAN VIEW REMOTE FROM CURB TO CURB 2._4�� MATCH EXISTING DRIVEWAY ■ 1" RISE AT GUTTER 1. 50% DUMMY JOINT 2 CONST JT OR � FULL DEPTH SAW CUT ., :.. ;', .'.. _: � - � -_ OF GUTTER . ";�"� ' IF CONCRETE � :_ _ ^ . n,. 1" SAND CUSHION _�.;� � rn >t4 BARS � 72" C-C EACH WAY �� � n. �p (EXTEND TO FACE OF CURB) 3 � � i': PAVEMENT BEND AS REQ'D TO TIE TO PAVING UNDERIAYMENT OR BASE COURSE STEEL OR TIE BARS. iF�E 36" - ttq TIE BAR, 12" EMBEDMENT INTO PAVEMENT NOTE: REPLACE EXISTING DRIVEWAY WITH (CAST -IN -PLACE OR DRILLED AND GROUTED). SPACING IF ADJACENT TO CONCRETE PAVEMENT: EQUAL OR BETTER MATERIAL: TO MATCH TRANSVERSE STEEL IN CONCRETE PAVEMENT. � pAID FOR AS CONCRETE PAVEMENT, 8 PAID FOR AS MONO CURB. IF CONCRETE, PAY FOR AS CONCRETE MULTIPLE -PIECE TIE BARS OR 24" EXTENSION OF DRIVEWAY. TRANSVERSE PAVING STEEL MAY BE USED IN LIEU IF ADJACENT TO HOT MIX OR FLEXIBLE PAVEMENT: OF TIE BARS. C PAID FOR AS CONCRETE CURB AND GUTTER IF HOT MIX OR OTHER MATERIAL, PAY FOR IN ACCORDANCE WITH APPROPRIATE SPACE � 24" C-C IF ADJACENT TO HOT MIX OR T = THICKNESS OF CONCRETE PAVEMENT OR BID ITEMS. FLEXIBLE PAVEMENT. CONCRETE CURB AND GUTTER LONGITUDINAL STEEL IN GUTTER PORTION TO MATCH CONCRETE PAVEMENT OR CONCRETE CURB AND GUTTER DETAILS. SECTION VIEW CONCRETE RESIDENTIAL DRIVEWAY VARIES _ RESIDENTIAL- S' USUAL _ 5' _ COMMERCIAL- 10' USUAL � LOCATION FOR _ SIDEWALK 1" RISE P GUTTER TOP OF CURB >< — STREET 1. 50% X-SLOPE - _ 5.0%MAX C---_"._— _ -- RESIDENTIAL- 13. 2/. MAX COMMERCIAL- 7. 33% MAX >% DRIVEWAY GRADE MUST RISE TO TOP OF CURB ELEVATION TO CONTROL DRAINAGE IN STREET GUTTER. SAG CONDITION VARIIES J I 1 3 oI � �-MATCH EXIST � DRIVEWAY � 18% MAX CHANGE IN GRADE (SAG PI) +~+ 12% MAX CHANGE IN GRADE (CREST PI> - 10' USUAL I 1 I o� w � LIMITS OF PAYMENT "L" FOR DRIVEWAY 1'-0'{ FACE OF CURB 1= ¢ I LOCATION FOR � FULL DEPTH SAW CUT �1:- > SIDEWALK 4" � 8"I J'-4" IF CONCRETE -I f5' USUAU - ©� OA OA " MATCH EXISTING DRIVEWAY + � DUMMY JOINT 1" RISE AT GUTTER - - J� 1. 50% I3" ,/� OPTIONAL CURB --- �1 =-V----C-._---_-- _ - C NST. FTGUTTEP V _ n .__. cRONT 0 — .— , — — —�-� __ .. a .- ��, #4 BARS @ 72" C-C EACH WAY � ��I� (EXTEND TO FACE OF CURB) 1" SAND CUSHION / p PAVEMENT BEND AS REQ'D TO TIE TO PAVING � � -/ UNDERLAYMENT OR BASE COURSE STEEL OR TIE BARS. DF 9F 36" - r:q TIE BAR, 12" EMBEDMENT INTO PAVEMENT (CAST -IN -PLACE OR DRILLED AND GROUTED). SPACING NOTE: TO MATCH TRANSVERSE STEEL IN CONCRETE PAVEMENT. IF ADJACENT TO CONCRETE PAVEMENT: A PAID FOR AS CONCRETE PAVEMENT, R EPIACE EXISTING DRIVEWAY WITH MULTIPLE -PIECE TIE BARS OR 24" EXTENSION OF EQUAL OR BETTER MATERIAL: TRANSVERSE PAVING STEEL MAY BE USED IN LIEU � PAID FOR AS MONO CURB. IF ADJACENT TO HOT MIX OR OF TIE BARS. FLEXIBLE PAVEMENT: IF CONCRETE, PAY FOR AS CONCRETE DRIVEWAY. SPACE P 24" C-C IF ADJACENT TO HOT MZX OR © PAID FOR AS CONCRETE CURB AND GUTTER. T = THICKNESS OF CONCRETE PAVEMENT OR FLEXIBLE PAVEMENT. CONCRETE CURB AND GUTTER IF HOT MIX OR OTHER MATERIAL, PAY FOR IN ACCORDANCE WITH APPROPRIATE LONGITUDINAL STEEL IN GUTTER PORTION TO MATCH LOCATION FOR SIDEWALK TO BE PROVIDED BID ITEMS. CONCRETE PAVEMENT OR CONCRETE CURB AND GUTTER DETAILS. ON ALl DRIVEWAYS SECTION V I EW FOR SIDEWALK DETAILS, SEE CSWD(FW) CONCRETE COMMERCIAL DRIVEWAY VARIES �f RE52 DENTIAL- 5' USUAL 5' VARIIES COMMERCIAL- 10' USUAL - LOCATION FOR SIDEWALK a 1" RISE � GUTTER �, o� 78% MAX CHANGE TOP OF CURB u ¢I IN GRADE (SAG PI7 STREET X-5 1. 50% LOPE - � --' 5. 0% MAX —'— — — — — _ _ - RESIDENTIAL- 1 33% MAX COMMERCIAL- 7. MATCH EXIST '. DRIVEWAY 12% MAX CHANGE IN GRADE (CREST PI) � DRIVEWAY GRADE MUST RISE TO TOP OF CURB ELEVATION TO CONTROL DRAINAGE IN STREET GUTTER. CREST CONDITION ALLOWABLE DRIVEWAY GRADES © 2008 by lezos Department of Transportation all rights reservetl CONCRETE DRIVEWAY DETAILS CDD-08 (FW) ORIGINAL DRAWING OIVD. NO� PROJECT N0. IS NOET JGNE 2D08 6 REVISIONS: STATE IOIST.I COUNTY � TEXAS CONT. SECT. JOB I HIGHWAY N0. Nov.18.2008 9:48AM ' Tran SYs tem s CITY OF FORT WORTH DEP ARTMRNT OF ENGINEERING ADDENDUM NO. 3 No .786 7 TO THE PLANS, SPECIFICATIONS AND CONTRACT DOCUMENTS FOR 2004 Capital Improvements Program -Contract 46 Fain St, Fairview St, Harper St, Karnes St, and Primrose Ave D.O.E. NO. 5398 Street Project No. C200 531200 2044000445 83 Water Project No . P253 531200 6041700445 83 Sewer Project N? .. P258 531200 7041700445 83 BID RECEIPT DATE: 1:30 PM, November 20, 2008 ISSUED: November 17, 2008 P. 2/10 This Addendum No . 3 forms a part of the Contract Documents referenced above and modifies the Original Contract Documents and Plans. Acknowledge Tece,pt of this Addendum in the space provide below, in the proposal (page BI -29R) and acknowledge receipt on the outer envelope of your bid. Failure to acknowledge receipt of this Addendum could subject the bidder to disqualification . The Plans and Specification documentc; for 2004 CIP Contract 46 ~-Fain St, Fairview St, Harper St, Karnes St and Primrose Ave are hereby revised by Addendum No . 3 as follows : 1. Proposal page B 1 -7R is replaced with BI· 7R3. Item 27 A was added . 2. Proposal page B 1-8R is replaced with B 1 -8R3. Item 33 was added. 3. Proposal page Bl-l5R is replaced withB1-15R3 . Item 24 and 26 was revised. 4. Proposal pages BI -16R is replaced with B 1-16R3 . Item 3 lA was added. 5. Proposal pages B l-l7R is replaced with B 1-17R3. Item 36 was revised and item 38 and 39 was added. 6. Proposal pages Bl ·21R2 is replaced with 8 l-21R3 . Item 14 was revised and item 14A was deleted . 7. Proposal pages Bl-22R2 is replaced with Bl-22R3. Item 17A was revised. . 8. Proposal pages B1-23:R2 is replaced with Bl-23R3. Item 25 was revised and 25A was deleted. 9. Plan Sheets 11 & 12 Sanitary Sewer L-1849 Rl, the existing sanitary sewer that is to be abandoned and filled with flowable fill is changed to remove existing sewer line (Item 36 & 39 Proposal page Bl-17R3) .. The revised proposal changes reflect this change. in quantity . All other provisions of the plans, specifications and contract documents for the project which are not expressly amended herein shall remain in full force and effect. The Contractor shall acknowledge receipt of this Addendum in the space provide below, in the proposal (page B 1-2 9R) and acknowledge receipt on the outer envelope of your bid . Failure to return a signed copy of Lhe addendum with the proposal shall be grounds for rendering the bid non-responsive . A signed copy of this addendum shall be placed into the proposal at the time of bid submittal . SPECIFICATIONS & CONTRACT DOCUMENTS FOR 2004 CAPITAL IMPROVEMENT PROGRAM CONTRACT46 D.O.E. No. 5398 STREET PROJECT No. C200 531200 204400044583 WATER PROJECT No. P253 531200 604170044583 SEWER PROJECT No. P258 531200 704170044583 IN THE CITY OF FORT WORTH, TEXAS 2008 . . . . MIKE MONCRIEF MAYOR DALE A. FISSELER, P.E. CITY MANAGER GREG SIMMONS, P.E. ACTING DIRECTOR OF TRANSPORTATION AND PUBLIC WORKS DEPARTMENT S. FRANK CRUMB, P.E. DIRECTOR OF WATER DEPARTMENT A. DOUGLAS RADEMAKER, P.E. DIRECTOR OF ENGINEERING DEPARTMENT Prepared by: TranSystems Corporation Consultants 500 West Seventh St., Suite 1100 Fort Worth, Texas 76102 Part A -Notice to Bidders TABLE OF CONTENTS Part A -Notice to Bidders Special Instructions to Bidders (Water Dept) Special Instructions to Bidders (Transportation & Public Works Dept) City of Fort Worth Minority/Women Business Enterprise Policy Part B -Proposal Part C -General Conditions Part C 1 -Supplementary Conditions to section C Part D -Special Conditions Part DA -Additional Special Conditions Special Provisions for Street and Storm Drain Improvements Green Cement Compliance Statement Contractor Compliance with Workers ' Compensation Law Equipment Schedule Ex perience Record Certificate of Insurance Part F -Bonds (City of Fort Worth) 0 Performance Bond 0 Payment Bond 0 Maintenance Bond Part G -Contract (C ity o f Port Worth) Appendix A -Easements G: \FW06\0380'Specs \TC.doc TC -1 NOTICE TO BIDDERS Sealed proposals for the following For: 2004 Capital Improvement Program, Contract 46 D.O.E. No. 5398 Street Project No. C200 531200 204400044583 Water Project No. P253 531200 604170044583 Sewer Project No. P258 531200 704170044583 16,366 SY 20,613 SF 4,524 LF 1,120 LF 3,161 LF 92 EA 17 EA 3,045 LF 2,156 LF 31 EA 6" Reinforced Concrete Pavement 4" Concrete Sidewalk 8" PVC Water Pipe 10" PVC Water Pipe 12" PVC Water Pipe Class "A" Meter Box Class "C" Meter Box 8" PVC Sanitary Sewer 10" PVC Sanitary Sewer Sanitary Sewer Manhole Addressed to Mr. Dale A Fisseler, P.E., City Manager for the City of Fort Worth, Texas, will be received at the Purchasing Office until 1 :30 PM, Thursday, November 6, 2008 and then publicly opened and read aloud at 2:00 PM in the Council Chambers. Contract Documents, including Plans and Specifications, may be obtained at the office of the Department of Engineering, Municipal Office Building, 1000 Throckmorton Street, Fort Worth , Texas, for a non-refundable fee of sixty dollars ($60.00) per set. A pre-bid conference will held on Tuesday, October 28, 2008 at 11:00 a.m. in the Transportation and Public Works Conference Room 270. Bidders shall not separate, detach or remove any portion, segment or sheets from the contract document at any time. Bidders must submit the complete specifications book or risk rejection of bid. Bidders shall comply with the City's Green Cement Policy as stipulated in the 'Special Provisions for Street and Storm Drain Improvements' of these specifications and contract documents. Bid security is required in accordance with the Special Instruction to Bidders. Bidders are responsible for obtaining all Addenda to the contract documents and acknowledging receipt of the Addenda by initialing the appropriate spaces on the PROPOSAL form. Bids that do not acknowledge receipt of all Addenda may be rejected as being nonresponsive. Information regarding the status of Addenda may be obtained by contacting the Department of Engineering at 817-392-7910. For additional information concerning this project, please contact Gopal Sahu , P.E., CITY Project Manager, at 817-392-7949 , or Michael Hobbs, E.I.T., Project Manager, at 817-339-8950 . Advertising Dates: September 2 5, 2008 October 2, 2008 Fort Worth, Texas C:\Documents and Settings\sahug\Desktop\NB.doc NB-1 PART A -COMPREHENSIVE NOTICE TO BIDDERS Sealed proposals for the following: For: 2004 Capital Improvement Program, Contract 46 D.O.E. No. 5398 Street Project No. C200 531200 204400044583 Water Project No. P253 531200 604170044583 Sewer Project No. P258 531200 704170044583 Addressed to Mr. Dale A. Fisseler, P.E., City Manager of the City of Fort Worth, Texas, will be received at the Purchasing Office until 1 :30 P.M., Thursday, November 6, 2008, and then publicly opened and read aloud at 2:00 P.M. in the Council Chambers. Plans for this project may be obtained at the office of the Department of Engineering, Municipal Office Building, 1000 Throckmorton Street, Fort Worth , Texas. Documents will be provided to the prospective bidder for a non-refundable fee of sixty dollars ($60.00). Additional sets may be purchased on a nonrefundable basis for sixty dollars ($60.00) per set. All bidders will be required to comply with Provisions 5159a of"Vemon's Annotated Civil Statutes" of the State of Texas with respect to the payment of prevailing wage rates and City Ordinance No . 7278 , as amended by City Ordinance No. 7400, Fort Worth City Code Sections 13-A-21 through 13-A-29), prohibiting discrimination in employment practices. A pre-bid conference will be held on Tuesday, October 28, 2008 at 11:00 a.m. in the Transportation and Public Works Conference Room 270. The ma jot work on the above project shall consist of the following: 16,366 SY 20,613 SF 4,524 LF 1,120 LF 3,161 LF 92 EA 17 EA 3,045 LF 2,156 LF 31 EA 6" Reinforced Concrete Pavement 4" Concrete Sidewalk 8" PVC Water Pipe 10" PVC Water Pipe 12" PVC Water Pipe Class "A" Meter Box Class "C" Meter Box 8" PVC Sanitary Sewer 10" PVC Sanitary Sewer Sanitary Sewer Manhole designated as Street Project No. C200 531200 204400044583, Water Project No. P253 531200 604170044583, Sewer Project No. P258 531200 704170044583 located in the City of Fort Worth. Included in the above will be all other miscellaneous items of construction as outlined in the Plans and Specifications. The improvements included in this project must be performed by a contractor who is pre-qualified by the Water Department at the time of bid opening. The procedures for pre-qualification are outlined in the "Special Instructions to Bidders (Water Department)". The City reserves the right to reject any and/or all bids and waive any and/or all formalities. AW ARD OF CONTRACT: No bid may be withdrawn until the expiration of ninety (90) days from the date the MBE/WBE UTILIZATION FORM, PRIME CONTRACTOR W AIYER FORM and/or the GOOD C:\Documen ts and Settings\sahug\Desktop\NB2.doc NB-1 PART A -COMPREHENSIVE NOTICE TO BIDDERS FAITH EFFORT FORM ("Documentation") as appropriate is received by the City. The award of contract, if made, will be within ninety (90) days after this documentation is received, but in no case will the award be made until all the necessary investigations are made as to the responsibility of the bidder to whom it is proposed to award the contract. Bidders are responsible for obtaining all addenda to the contract documents and acknowledging receipt of the addenda by initialing the appropriate spaces on the PROPOSAL form . Bids that do not acknowledge receipt of all addenda may be rejected as being non-responsive. Information regarding the status of addenda may be obtained by contacting the Department of Engineering at (817) 3 92-7910. Bidders shall not separate, detach or remove any portion, segment or sheets from the contract document at any time. Bidders shall submit complete specifications book or risk rejection of bid. In accord with the City of Fort Worth Ordinance, No. 15530, as amended, the City of Fort Worth has goals for the participation of Disadvantaged Enterprise in City contracts. A copy of the Ordinance can be obtained from the Office of the City Secretary. The Bidder shall submit the MBE/WBE UTILIZATION FORM, PRIME CONTRACTOR WAIVER FORM and/or the GOOD FAITH EFFORT FORM ("Documentation") as appropriate. The documentation must be received by the contracting department no later than 5:00 PM, five (5) City business days after the bid opening date. The bidder shall obtain a receipt from the appropriate employee of the contracting department to whom the delivery was made. Such receipt shall be evidence that - Documentation was received by the City. Bidders are advised that the plans for the referenced project do not have the cross sections included. The cross sections will be made available for review at the Engineering des}{. Two copies of the cross sections will be provided to the contractor once the ·contrad is·awarded.--------- Bidders are advised that 2 copies of the Storm Water Pollution Prevention Plan will be made available for review at the Engineering desk. Two copies of the Storm Water Pollution Prevention Plan will be provided to the contractor once the contract is awarded. The Managing Department for this project is the Transportation and Public Works. For additional information concerning this project, please contact Gopal Sahu, P.E., CITY Project Manager, at 817-392-7949, or Michael Hobbs, E.I.T., Project Manager, at 817-339-8950. Dale A. Fisseler, P.E. City Manager Marty Hendrix City Secretary A. Douglas Rademaker, P .E., Director Dep,nt ofEngi~ By ~ Dena Johnson , P.E . ~' Engineering Manager Advertising Dates: September 25, 2008 C:\Documents and Settings\sahug\Desktop\NB2.doc NB-2 PART A -COMPREHENSIVE NOTICE TO BIDDERS October 2. 2008 C:\Documents and Settings\sahug\Desktop\NB2.doc NB-3 Special Instructions to Bidders (Water Department) SPECIAL INSTRUCTIONS TO BIDDERS 1) PREOUALIFICATION REQUIREMENTS: All contractors submitting bids are required to be prequalified by the Fort Worth Water Department prior to submitting bids. This prequalification process will establish a bid limit based on a technical evaluation and financial analysis of the contractor. It is the bidder's responsibility to submit the following documentation: a current financial statement, an acceptable experience record, an acceptable equipment schedule and any other documents the Department may deem necessary, to the Director of the Water Department at least seven (7) calendar days prior to the date of the opening of bids. a) The financial statement required shall have been prepared by an independent certified public accountant or an independent public accountant holding a valid permit issued by an appropriate State licensing agency and shall have been so prepared as to reflect the financial status to the submitting company. This statement must be current and not more than one (1) year old. In the case that a bidding date falls within the time a new statement is being prepared, the previous statement shall be updated by proper verification. b) For an experience record to be considered to be acceptable for a given project, it must reflect the experience of the firm seeking qualification in work of both the same nature and technical level as that of the project for which bids are to be received. c) The Director of the Water Department shall be the sole judge as to the acceptability for financial qualification to bid on any Fort Worth Water Department project. d) Bids received in excess of the bid limit shall be considered non-responsive and will be rejected as such. e) The City, in its sole discretion, may reject any bid for failure to demonstrate experience and/or expertise. f) Any proposals submitted by a non-prequalified bidder shall be returned unopened, and if inadvertently opened, shall not be considered. g) The City will attempt to notify prospective bidders whose qualifications (financial or experience) are not deemed to be appropriate to the nature and/or magnitude of the project on which bids are to be received. Failure to notify shall not be a waiver of any necessary prequalification. 2. BID SECURITY: A cashier's check, or an acceptable bidder's bond, payable to the City of Fort Worth, in an amount of not less than five (5%) percent of the largest possible total of the bid submitted must accompany the bid, and is subject to forfeiture in the event the successful bidder fails to execute the Contract Documents within ten (10) days after the contract has been awarded To be an acceptable surety on the bid bond, the surety must be authorized to do business in the state of Texas. In addition, the surety must (1) hold a certificate of authority from the Untied States secretary of the treasury to qualify as a surety on obligations permitted or required under federal law; or (2) have obtained reinsurance for any liability in excess of $100,000 from a reinsurer that is authorized and admitted as a reinsurer in the state of Texas and is the holder of a certificate of authority from the Untied States secretary of the treasury to qualify as a surety on obligations permitted or required under federal law. Satisfactory proof of any such reinsurance shall be provided to the City upon request. The City, in its sole discretion, will determine the adequacy of the proof required herein. 3. BONDS: A performance bond, a payment bond, and a maintenance bond each for one hundred (100%) percent of the contract price will be required, Referenc e C 3-3.7. 4. WAGERATES: Section C3-3 .13 of the General Conditions is deleted and replaced with the following : 06 /04/03 (a) The contractor shall comply with all requirements of Chapter 2258, Texas Government Code, including the payment of not less than the rates determined by the City Council of the City of Fort Worth to be the prevailing wage rates in accordance with Chapter 2258, Texas Government Code. Such prevailing wage rates are included in these contract documents. (b) The contractor shall, for a period of three (3) years following the date of acceptance of the work, maintain records that show (i) the name and occupation of each worker employed by the contractor in the construction of the work provided for in this contract; and (ii) the actual per diem wages paid to each worker. These records shall be open at all reasonable hours for inspection by the City. The provisions ofD-3 Right to Audit pertain to this inspection. ( c) The contractor shall include in its subcontracts and/or shall otherwise require all of its subcontractors to comply with paragraphs (a) and (b) above. ( d) With each partial payment estimate or payroll period, whichever is less, an affidavit stating that the contractor has complied with the requirements of Chapter 2258 , Texas Government Code . The contractor shall post the prevailing wage rates in a conspicuous place at the site of the project at all times. 5. AMBIGUITY: In the case of ambiguity or lack of clearness in stating prices in the Proposal, the City reserves the right to adopt the most advantageous construction thereof to the City or to reject the Proposal. 6. BIDDER LICENSE: Bidder must be a licensed Contractor in the State of Texas. 7. NONRESIDENT BIDDERS: Pursuant to Article 601g, Texas Revised Civil Statutes, the City of Fort Worth will not award this contract to a nonresident bidder unless the nonresident's bid is lower than the lowest bid submitted by a responsible Texas resident bidder by the same amount that a Texas resident bidder would be required to underbid a nonresident bidder to obtain a comparable contract in the state in which the nonresident's principal place of business in located. "Nonresident bidder" means a bidder whose principal place of business is not in this state, but excludes a contractor whose ultimate parent company or majority owner has its principal place of business in this state . This provision does not apply if this contract involves federal funds. The appropriate blanks of the Proposal must be filled out by all nonresident bidders in order for the bid to meet specifications. The failure of a nonresident contractor to do so will automatically disqualify that bidder. 8 . PAYMENT: If the bid amount is $25 ,000 .00 or less, the contract amount shall be paid within forty- five ( 45) calendar days after completion and acceptance by the City. 9. AGE: In accordance with the policy ("Policy") of the Executive Branch of the Federal Government, Contractor covenants that neither it nor any of its officers, members , agents employees, program participants or subcontractors, while engaged in performing this contract, shall, in connection with the employment, advancement or discharge of employees or in connection with the terms , conditions or privileges of their employment, discriminate against persons because of their age except on the bases of a bona fide occupational qualification, retirement plan or statutory requirement. Contractor further covenants that neither it nor its officers, members, agents , employees, subcontractors, program participants , or persons acting on their behalf, shall specify, in solicitations or 06 /04/03 advertisements for employees to work on this contract, a maximum age limit for such employment unless the specified maximum age limit is based upon a bona fide occupational qualification, retirement plan or statutory requirements. Contractor warrants it will fully comply with the policy and will defend, indemnify and hold City harmless against any claims or allegations asserted by third parties or subcontractor against City arising out of Contractor's and/or its subcontractors' alleged failure to comply with the above referenced Policy concerning age discrimination in the performance of this agreement. 10. DISABILITY: In accordance with the provisions of the Americans With Disabilities Act of 1990 ("ADA"), Contractor warrants that it and any and all of its subcontractors will not unlawfully discriminate on the basis of disability in the provision of services to the general public, nor in the availability, terms and/or conditions of employment for applicants for employment with, or employees of Contractor or any of its subcontractors. Contractor warrants it will fully comply with AD A's provisions and any other applicable federal, state and local laws concerning disability and will defend, indemnify and hold City harmless against any claims or allegations asserted by third parties or subcontractors against City arising out of Contractor's and/or its subcontractors' alleged failure to comply with the above referenced laws concerning disability discrimination in the performance of this agreement. 11. MINORITY AND WOMEN BUSINESS ENTERPRISES: In accord with City of Fort Worth Ordinance No. 15530, the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. A copy of the Ordinance can be obtained from the Office of the City Secretary. The bidder shall submit the MBE/WBE UTILIZATION FORM, SUBCONTRACTOR/SUPPLIER UTILIZATION FORM, PRIME CONTRACTOR W AIYER FORM and/or the GOOD FAITH EFFORT FORM ("with Documentation") and/or the JOINT VENTURE FORM as appropriate. The Documentation must be received by the managing department no later than 5:00 p.m., five (5) City business days after the bid opening date. The bidder shall obtain a receipt from the appropriate employee of the managing department to whom delivery was made. Such receipt shall be evidence that the documentation was received by the City. Failure to comply shall render the bid non-responsive . Upon request, Contractor agrees to provide the Owner complete and accurate information regarding actual work performed by a Minority Business Enterprise (MBE) and/or women business enterprise (WBE) on the contract and payment thereof. Contractor further agrees to permit any audit and/or examination of any books, records or files in its possession that will substantiate the actual work performed by an MBE and/or WBE . The misrepresentation of facts ( other than a negligent misrepresentation) and/or commission of fraud by the Contractor will be grounds for termination of the contract and/or initiating action under appropriate Federal, State or local laws or ordinances relating to false statements. Further, any such misrepresentation of facts ( other than a negligent misrepresentation) and/or commission of fraud will result in the Contractor being determined to be irresponsible and barred from participating in City work for a period of time of not less than three (3) years. 12. FINAL PAYMENT, ACCEPTANCE AND WARRANTY: a . The contractor will receive full payment (less retainage) from the city for each pay period. b. Payment of the retainage will be included with the final payment after acceptance of the project as being complete. c . The project shall be deemed complete and accepted b y the City as of the date the final punch list has been completed, as evidenced by a written statement signed by the contractor and the City . d . The warranty period shall beg in as of the date that the final punch list has been completed . 06/04/03 e . Bills Paid Affidavit and Consent of Surety shall be required prior to final payment becoming due and payable. f. In the event that the Bills Paid Affidavit and Consent of Surety have been delivered to the city and there is a dispute regarding (i) final quantities , or (ii) liquidated damages, city shall make a progress payment in the amount that city deems due and payable . g. In the event of a dispute regarding either final quantities or liquidated damages , the parties shall attempt to resolve the differences within 30 calendar days. 06/04/03 Special Instructions to Bidders (Transportation and Public Works) SPECIAL INSTRUCTION TO BIDDERS (TRANSPORTATION AND PUBLIC WORKS) 1. BID SECURITY: Cashier's check or an acceptable bidder's bond payable to the City of Fort Worth , in an amount of not less than five (5%) per cent of the total of the bid submitted must accompany the bid, and is subject to forfeit in the event the successful bidder fails to execute the contract documents within ten (10) days after the contract has been awarded . To be an acceptable surety on the bid bond, the surety must be authorized to do business in the state of Texas. In addition, the surety must (1) hold a certificate of authority from the United States secretary of the treasury to qualify as a surety on obligations permitted or required under federal law ; or (2) have obtained reinsurance for any liability in excess of $100,000 from a reinsurer that is authorized and admitted as a reinsurer in the state of Texas and is the holder of a certificate of authority from the United States secretary of the treasury to qualify as a surety on obligations permitted or required under federal law. Satisfactory proof of any such reinsurance shall be provided to the City upon request. The City, in its sole discretion, will determine the adequacy of the proofrequired herein. 2 . PAYMENT, PERFORMANCE AND MAINTENANCE BONDS: The successful bidder entering into a contract for the work will be required to give the City surety in a sum equal to the amount of the contract awarded . In this connection, the successful bidder shall be required to furnish a performance bond and a payment bond, both in a sum equal to the amount of the contract awarded. The form of the bond shall be as herein provided and the surety shall be acceptable to the City. All bonds furnished hereunder shall meet the requirements of Chapter 2253, Texas Government Code. In order for a surety to be acceptable to the City, the surety must ( 1) hold a certificate of authority from the United States secretary of the treasury to qualify as a surety on obligations permitted or required under federal law; or (2) have obtained reinsurance for any liability in excess of $100,000 from a reinsurer that is authorized and admitted as a reinsurer in the state of Texas and is the holder of a certificate of authority from the United States secretary of the treasury to qualify as a surety on obligations permitted or required under federal law. Satisfactory proof of any such reinsurance shall be provided to the City upon request. The City, in its sole discretion, will determine the adequacy of the proof required herein. The City will accept no sureties who are in default or delinquent on any bonds or who have an interest in any litigation against the City. Should any surety on the contract be determined unsatisfactory at any time by the City, notice will be given to the contractor to that effect and the contractor shall immediately provide a new surety satisfactory to the City . If the contract amount is in excess of $25,000, a Payment Bond shall be executed, in the amount of the contract, solely for the protection of all claimants supplying labor and materials in the prosecution of the work. If the contract amount is in excess of $100,000 , a Performance Bond shall be executed, in the amount of the contract conditioned on the faithful performance of the work in accordance with the plans, specifications , and contract documents. Said bond shall solely be for the protection of the City of Fort Worth. All contracts shall require a maintenance bond in the amount of one hundred percent (100 %) of the original contract amount to guarantee the work for a period of two (2) years after the date of acceptance of the project from defects in workmanship and/or material. 10/27/04 3. LIQUIDATED DAMAGES: The Contractor's attention is called to Part 1, Item 8, paragraph 8.6, of the "General Provisions" of the Standard Specifications for Construction of the City of Fort Worth, Texas, concerning liquidated damages for late completion of projects. 4. AMBIGUITY: In case of ambiguity or lack of clearness in stating prices in the proposal, the City reserves the right to adopt the most advantageous construction thereof to the City or to reject the proposal. 5. EMPLOYMENT: All bidders will be required to comply with City Ordinance No. 7278 as amended by City Ordinance No . 7400 (Fort Worth City Code Section 13-A-21 through 13-a-29) prohibiting discrimination in employment practices. 6. WAGE RATES: Section 8.8 of the Standard Specifications for Street and Storm Drain Construction is deleted and replaced with the following: (a) The contractor shall comply with all requirements of Chapter 2258, Texas Government Code, including the payment of not less than the rates determined by the City Council of the City of Fort Worth to be the prevailing wage rates in accordance with Chapter 2258, Texas Government Code. Such prevailing wage rates are included in these contract documents. (b) The contractor shall, for a period of three (3) years following the date of acceptance of the work, maintain records that show (i) the name and occupation of each worker employed by the contractor in the construction of the work provided for in this contract; and ( ii) the actual per diem wages paid to each worker. These records shall be open at all reasonable hours for inspection by the City . The provisions of the special provision titled "Right to Audit" pertain to this inspection. ( c) The contractor shall include in its subcontracts and/or shall otherwise require all of its subcontractors to comply with paragraphs (a) and (b) above. ( d) With each partial payment estimate or payroll period, whichever is less , an affidavit stating that the contractor has complied with the requirements of Chapter 2258 , Texas Government Code. ( e) The contractor shall post the prevailing wage rates in a conspicuous place at the site of the project at all times . Section 8 .9 of the Standard Specifications for Street and Storm Drain Construction is hereby deleted. 7. FINANCIAL STATEMENT: A current certified financial statement may be required by the Department of Engineering if required for use by the CITY OF FORT WORTH in determining the successful bidder. This statement, if required, is to be prepared by an independent Public Accountant holding a valid permit issued by an appropriate State Licensing Agency. 8. INSURANCE: Within ten (10) days of receipt of notice of award of contract, the Contractor must provide, along with executed contract documents and appropriate bonds, proof of insurance for Worker's Compensation and Comprehensive General Liability (Bodily Injury-$500 ,000 each person, $1,000,000 each occurrence ($2 ,000 ,000 aggregate limit); Property Damage -$250,000 each occurrence). The City reserves the right to request any other insurance coverages as may be required by each individual project. 9. ADDITIONAL INSURANCE REQUIREMENTS: a . The City, its officers , employees and servants shall be endorsed as an additional insured on Contractor's insurance policies excepting employer's liability insurance coverage under Contractor's workers' compensation insurance policy . 10/27 /04 2 b. Certificates of insurance shall be delivered to the City of Fort Worth, contract administrator in the respective department as specified in the bid documents , 1000 Throckmorton Street, Fort Worth, TX 76102 , prior to commencement of work on the contracted project. c. Any failure on part of the City to request required insurance documentation shall not constitute a waiver of the insurance requirements specified herein. d . Each insurance policy shall be endorsed to provide the City a minimum thirty days notice of cancellation, non-renewal , and/or material change in policy terms or coverage. A ten days notice shall be acceptable in the event of non-payment of premium. e. Insurers must be authorized to do business in the State of Texas and have a current A.M . Best rating of A: VII or equivalent measure of financial strength and solvency . f. Deductible limits, or self-funded retention limits , on each policy must not exceed $10 ,000.00 per occurrence unless otherwise approved by the City. g. Other than worker's compensation insurance , in lieu of traditional insurance, City may consider alternative coverage or risk treatment measures through insurance pools or risk retention groups . The City must approve in writing any alternative coverage. h. Workers' compensation insurance policy(s) covering employees employed on the project shall be endorsed with a waiver of subrogation providing rights of recovery in favor of the City. 1. City shall not be responsible for the direct payment of insurance premium costs for contractor's insurance. j . Contractor's insurance policies shall each be endorse d to provide that such insurance is primary protection and any self-funded or commercial coverage maintained by City shall not be called upon to contribute to loss recovery. k. In the course of the project, Contractor shall report, in a timely manner, to City's officially designated contract administrator any known loss occurrence which could give rise to a liability claim or lawsuit or which could result in a property loss. Contractor's liability shall not be limited to the specified amounts of insurance required herein. m. Upon the request of City, Contractor shall provide complete copies of all insurance policies required by these contract documents. 10 . NONRESIDENT BIDDERS: Pursuant to Article 601g , Texas Revised Civil Statutes , the City of Fort Worth will not award this contract to a non resident bidder unless the nonresident's bid is lower than the lowest bid submitted by a responsible Texas resident bidder by the same amount that a Texas resident bidder would be required to underbid a nonresident bidder to obtain a comparable contract in the state in which the nonresident's principal place of business is located. "Nonresident bidder" means a bidder whose principal place of business is not in this state, but excludes a contractor whose ultimate parent company or majority owner has its principal place of business in this state. "Texas resident bidder" means a bidder whose principal place of business is in this state , and includes a contractor whose ultimate parent company or majority owner has its principal place of business in this state. 10/27 /04 3 This provision does not apply if this contract involves federal funds. The appropriate blanks of the Proposal must be filled out by all non resident bidders in order for its bid to meet specifications. The failure of a nonresident contractor to do so will automatically disqualify that bidder. 11. MINORITY AND WOMEN BUSINESS ENTERPRISES: In a accord with City of Fort Worth Ordinance No. 15530, the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. A copy of the Ordinance can be obtained from the Office of the City Secretary. The bidder shall submit the MBE/WBE UTILIZATION FORM SUBCONTRACTORJSUPPLIER UTILIZATION FORM , PRIME CONTRACTOR W AIYER FORM, and/or the GOOD FAITH EFFORT FORM ("with Documentation") and/or the JOINT VENTURE FORM as appropriate. The Documentation must be received by the managing department no later than 5 :00 p .m., five (5) City business days after the bid opening date . The bidder shall obtain a receipt from the appropriate employee of the managing department to whom delivery was made. Such receipt shall be evidence that the documentation was received by the City. Failure to comply shall render the bid non-responsive. Upon request, Contractor agrees to provide the Owner complete and accurate information regarding actual work performed by a minority business enterprise (MBE) and/or women business enterprise (WBE) on the contract and payment thereof. Contractor further agrees to permit any audit and/or examination of any books, records or files in its possession that will substantiate the actual work performed by an MBE and/or WBE . The misrepresentation of facts ( other than a negligent misrepresentation) and/or commission of fraud by the Contractor will be grounds for termination of the contract and/or initiating action under appropriate Federal, State or local laws or ordinances relating to false statements . Further, any such misrepresentation facts ( other than a negligent misrepresentation) and/or commission of fraud will result in the Contractor being determined to be irresponsible and barred from participating in City work for a period ohime of not less that three (3) years. 12. AW ARD OF CONTRACT: Contract will be awarded to the lowest responsive bidder. The City reserves the right to reject any and/or all bids and waive any and/or all irregularities . No bid may be withdrawn until the expiration of ninety (90) days from the date the M/WBE UTILIZATION FORM, PRIME CONTRACTOR WAIVER FORM, GOOD FAITH EFFORT FORM, and/or the JOINT VENTURE FORM ("Documentation") as appropriate is received by the City. The award of contract, if made, will be within ninety (90) days after this documentation is received, but in no case will the award be made until all the responsibility of the bidder to whom it is proposed to award the contract has been verified . 13. PAYMENT: The Contractor will receive full payment (minus retainage) from the City for all work for each pay period. Payment of the remaining amount shall be made with the final payment, and upon acceptance of the project. 14 . ADDENDA: Bidders are responsible for obtaining all addenda to the contract documents prior to the bid receipt time and acknowledging them at the time of bid receipt. Information re garding the status of addenda may be obtained by contacting the plans desk of the Department of Engineering Construction Division at (817) 871-7910. Bids that so not acknowledge all applicable addenda may be reje cted as non-responsive. 15. CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW: A. Workers Compensation Insurance Cov erage a . Definitions : 10/27/04 4 Certain of coverage ("certificate"). A copy of a certificate of insurance, a certificate of authority to self-insure issued by the commission, or a coverage agreement (TWCC-81, TWCC-82, TWCC-83, or TWCC-84), showing statutory worker's compensation insurance coverage for the person's or entity's employees providing services on a project, for the duration of the project. Duration of the project-includes the time from the beginning of the work on the project until the contractor's/person's work on the project has been completed and accepted by the governmental entity. Persons providing services on the project ("subcontractor" in §406.096)-includes all persons or entities performing all or part of the services the contractor has undertaken to perform on the project, regardless of whether that person contracted directly with the contractor and regardless of whether that person has employees. This includes, without limitation, independent contractors, subcontractors, leasing companies, motor carriers, owner-operators, employees of any such entity, or employees of any entity which furnishes persons to provide services on the project. "Services" include, without limitation, providing, hauling, or delivering equipment or materials, or providing labor, transportation, or toner services related to a project. "Services" does not include activities unrelated to the project, such as food/beverage vendors, office supply deliveries, and delivery of portable toilets . b. The contractor shall provided coverage, based on proper reporting of classification codes and payroll amounts and filing of any coverage agreements, which meets the statutory requirements of Texas Labor Code, Section 401.011 (44) or all employees of the contractor providing services on the project, for the duration of the project. c . The Contractor must provide a certificate of coverage to the governmental entity prior to being awarded the contract. d. If the coverage period shown on the contractor's current certificate of coverage ends during the duration of the project, the contractor must, prior to the end of the coverage period, file a new certificate of coverage with the governmental entity showing that coverage has been extended . e. The contractor shall obtain from each person providing services on a project, and provide to the governmental entity: (1) a certificate of coverage, prior to that person beginning work on the project, so the governmental entity will have on file certificates of coverage showing coverage for all persons providing services on the project; and (2) no later than seven days after receipt by the contractor, a new certificate of coverage showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project. f. The contractor shall retain all required certificates of coverage for the duration of the project and for one year thereafter g. The contractor shall notify the governmental entity in writing by certified mail or personal delivery, within ten (10) days after the contractor knew or should have known, of any change that materially affects the provision of coverage of any person providing services on the project. 10/27 /04 5 h. The contractor shall post on each project site a notice, in the text, form and manner prescribed by the Texas Worker's Compensation Commission, informing all persons providing services on the project that they are required to be covered, and stating how a person may verify coverage and report lack of coverage. I. The contractor shall contractually require each person with whom it contracts to provide services on a project, to: (1) provide coverage, based on proper reporting on classification codes and payroll amounts and filing of any coverage agreements, which meets the statutory requirements of Texas labor Code, Section 401.011 (44) for all of its employees providing services on the project, for the duration of the project; (2) provide to the contractor, prior to that person beginning work on the project, a certificate of coverage showing that coverage is being provided for all employees of the person providing services on the project, for the duration of the project; (3) provide the contractor, prior to the end of the coverage period, a new certificate of coverage showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project; (4) obtain from each other person with whom it contracts, and provide to the contractor: (a) a certificate of coverage, prior to the other person beginning work on the project; and (b) a new certificate of coverage showing extension of coverage, prior to the end of the coverage period, if the coverage period shown on the current certificate of coverage ends during the duration of the project; (5) retain all required certificates of coverage on file for the duration of the project and for one year thereafter. (6) notify the governmental entity in wiring by certified mail or personal delivery, within ten (10) days after the person knew or should have known, of any change that materially affects the provision of coverage of any person providing services on the project; and (7) contractually require each person with whom it contracts, to perform as required by paragraphs (1) -(7 ), with the certificates of coverage to be provided to the person for whom they are providing services. J . By signing this contract or providing or causing to be provided a certificate of co verage, the contractor is representing to the governmental entity that all employees of the contractor who will provide services on the project will be covered by wo rker 's compensation coverage for the duration of the project, that the coverage will be based on proper reporting of classification codes and payroll amounts , and that all co v erage agreements will be filed with the appropriate insurance carrier or, in the case of a self insured, with the commission 's Division of Self-Insurance Regulation . Providing false or misleading information may subject the contractor to administrative , criminal, civil penalties or other civil actions. k. The contractor's fa ilure to comply with any of these provisions is a breach of contract by the contractor which entitles the City to declare the contract void if the contractor does 10/27/04 6 not remedy the breach within ten days after receipt of notice of breach from the governmental entity. B. The contractor shall post a notice on each project site informing all persons providing services on the project that they are required to be covered, and stating how a person may verify current coverage and report failure to provide coverage. This notice does not satisfy other posting requirements imposed by the Texas Worker's Compensation Act or other Texas Worker's Compensation Commission rules . This notice must be printed with a title in at least 30 point bold type and text in at least 19 point normal type, and shall be in both English and Spanish and any other language common to the worker population. The text for the notices shall be the following text, without any additional words or changes: "REQUIRED WORKER'S COMPENSATION COVERAGE" The law requires that each person working on this site or providing services related to this construction project must be covered by worker" compensation insurance. This includes persons providing, hauling or delivering equipment or materials, or providing labor or transportation or other service related to the project, regardless of the identity of their employer or status as an employee". Call the Texas Worker's Compensation Commission at 512-440-3789 to receive information on the legal requirement for coverage, to verify whether your employer has provided the required coverage, or to report an employer's failure to provide coverage". 16. NON DISCRIMINATION: The contractor shall not discriminate against any person or persons because of sex, race, religion, color, or national origin and shall comply with the provisions of City Ordinance 7278, as amended by City Ordinance 7400 (Fort Worth City Code Sections 13A -21 through 13A-29), prohibiting discrimination in employment practices. 17. AGE DISCRIMINATION: In accordance with the policy ("Policy") of the Executive Branch of the federal government, contractor covenants that neither it nor any of its officers, members, agents , or employees , will engage in performing this contract, shall, in connection with the employment, advancement or discharge of employees or in connection with the terms, conditions or privileges of their employment, discriminate against person because of their age except on the basis of a bona fide occupational qualification, retirement plan or statutory requirement. Contractor further covenants that neither it nor its officers , members , agents, or employees, or person acting on their behalf, shall specify, in solicitations or advertisements for employees to work on this Contract, a maximum age limit for such employment unless the specified maximum age limit is based upon a bona fide occupational qualification, retirement plan or statutory requirement. Contractor warrants it will fully comply with the Policy and will defend, indemnify and hold City harmless against any and all claims or allegations asserted by third parties against City arising out of Contractor's alleged failure to comply with the above referenced Policy concerning age discrimination in the performance of this Contract. 18 . DISCRIMINATION DUE TO DISABILITY: In accordance with the provisions of the Americans with Disabilities Act of 1990 ("ADA"), Contractor warrants that it will not unlawfully discriminate on the basis of disability in the provision of services to the general public , nor in the availability, terms and/or conditions of employment for applicants for employment with, or current employees of Contractor. Contractor warrants it will fully comply with ADA 's provisions and any other applicable federal state and local laws concerning disability and will defend indemnify and hold City harmless against any claims or allegations asserted by third parties against City arising out of Contractor's alleged failure to comply with the above-referenced laws concerning disability discrimination in the performance of this Contract. 10/27/04 7 19. PROGRESS PAYMENTS, FINAL PAYMENT, PROJECT ACCEPTANCE AND WARRANTY: a . The contractor will receive full payment (less retainage) from the city for each pay period . b. Payment of the retainage will be included with the final payment after acceptance of the project as being complete. c. The project shall be deemed complete and accepted by the City as of the date the final punch list has been completed, as evidenced by a written statement signed by the contractor and the City. d . The warranty period shall begin as of the date that the final punch list has been completed. e. Bills Paid Affidavit and Consent of Surety shall be required prior to final payment becoming due and payable . f. In the event that the Bills Paid Affidavit and Consent of Surety have been delivered to the city and there is a dispute regarding (i) final quantities, or (ii) liquidated damages , city shall make a progress payment in the amount that city deems due and payable. g. In the event of a dispute regarding either final quantities or liquidated damages , the parties shall attempt to resolve the differences within 30 calendar days . 10/27 /04 8 1 ., PART B -PROPOSAL 2004 Capital Improvement Program, Contract 46, DOE# 5398 TO: DALE A. FISSELER CITY MANAGER FORT WORTH, TEXAS FROM: (Bidder's Name) ST·AG!\ .. E. t \,J,""',J \Nt. P.O. P,O)O 3:'\380 , SAa1,JJ9.\.\.I ~. (Address) ' ' +to I =,.. ~ For: 2004 Capital Improvement Program, Contract 46 D.O.E. No. 5398 Pay Item Street Project No. C200 531200 2044000445 83 Water Project No. P253 531200 6041700445 83 Sewer Project No. P258 531200 7041700445 83 · Pursuant to the foregoing ''Notice to Bidders," the undersigned has thoroughly examined the plans, specifications, and the site, understands the amount of work to be done and hereby proposes to do all the work and furnish all labor, equipment, and materials necessary to fully complete the work as provided in the Plans and Specifications, and subject to the inspection and approval of the Director, Department of Engineering of the City of Fort Worth. Upon acceptance of this proposal, the bidder is bound to execute a contract and furnish Performance and Payment Bond approved by the City of Fort Worth for performing and completing the said work within the time stated and for the following sums to-wit: Bid Item Number 2004 Capital Improvement Program, Contract 46, DOE # 5398 Approximate Quantity Description of Bid Item Prices Written in Words · Unit Price Total Price Section A-Water Line Improvements 1. BID-00616 143 FT *Pipe-Pressure-6 Inch-Install $ 3 'l. I :J. , 50 _l_W~f~~=,.~"~-'-"'-'--'-'-O ____ .Dollars & ____ F~, t=-_T~'f~ ___ Cents per IT * Contractor must complete form on B 1-9R G :IFW06\03 80\Specs\amendment [\Proposal Addend I .doc Bl-IR Addendum No. 1 ; 2004 Capital Improvement Program, Contract 46, DOE # 5398 Pay Bid Item Item Number 2. BID-00618 3. BID-00588 4 . BID-00591 5. BID-00745 6. BID-00749 Approximate Description of Bid Item Prices Quantity Written in Words 4524 FT *Pipe-Pressure-8 lnch-lnstall Twe.~ Se"F--,J Dollars & N.s:1 Cents per FT 1120 FT *Pipe-Pressure-IO Inch -Install ,~\iL-1:'1 \\+12..J;...E.. Dollars & N.o Cents per FT 3161 FT *Pipe-Pressure-12 Inch -Install f t>o... ,'( ONE Dollars & ~t) Cents per FT 13 EA V alve-6 Inch-Gate-wN alve Box - Install ___ ______:N._..e..:O:::.._ ____ Cents per EA 22 EA V alve-8 Inch-Gate-wN alve Box - Install N t) Cents per EA * Contractor must complete form on B l-9R G :IFW0610380\S pecs\amendmcnt !\Proposal Addend J .doc Bl-2R Unit Price oo $ 2:\- 00 $ :~,~- oo $ 4\ !2- $ tooo Addendum No. 1 l Total Price oo $ \ '2.Z, 14 f., ()0 $ 3'9 C\\o 0 $ 12." ~ \o O \ oo $ t-~oo- 2004 Capital Improvement Program, Contract 46, DOE # 5398 Pay Bid Item Approximate Description of Bid Item Prices Item Number Quantity Written in Words 7. BID-00715 6 EA Valve-IO Inch-Gate-wN alve Box - Install ___ __,N_~.c..,C,:__ ____ Cents per EA 8. BID-00717 10 EA Valve-12 Inch-:Gate-wNalve Box - Install ___ __,N___.i,,o..___ ____ Cents per EA 9. BID-00751 22 EA Valve-Gate -Remove 0,-lf. Uu..iouo f \f: ti Dollars & No Cents per EA 10. BID-00768 1 LS Water Service-2 Inch-Temporary - Install f-o,'L.,'( T '=':OU'> A, ,--l r.:, J)ME. ""' t-l. ()@-E,o Dollars & No Cents per LS 11. BID-00547 8 EA Fire Hydrant -Remove ____ N,__._,O=--____ C.ents per EA G :\FW06\0380\Specslamcndment !\Proposal Addend I .doc Bl-3R $ Unit Price 00 \,:;oo- 00 -$_-'--"\5_0 __ oo -$ 40100 I 00 -$ 150 Addendum No. 1 Total Price ~ $ +,eoo I 00 $ \lo ooo- 00 $ 3 300-, 00 $ l/-O I DO - oo $ \ '2..oO j 2004 Capital Improvement Program, Contract 46, DOE # 5398 Pay Bid Item Item Number 12 . BID-00546 13 . BID-00568 14 . BID-00550 15 . BID-00553 16 . BID-00555 Approximate Description of Bid Item Prices Quantity Written in Words 13 EA Fire Hydrant -Install _____ N.,___,_=o ____ Ce.nts per EA 12 TON Pipe Fittings-< Than 16 Inch DI Pipe - Install ____ _,_N-->..::o:..__ ___ C.ents per TON 92 EA Meter Box-Class A -Install ~ C Cents per EA 3 EA Meter Box-Class B -Install ------'N,'--"-'c"'--___ Cents per EA 17 EA Meter Box-Class C -Install NO Cents p er EA G :\FW06\0380\Specs\amcndment !\Proposal Adden d I.doc Bl-4R Unit Price 00 -$ 7. \00 I 00 -$ 3 'oOO 0,0 -$ 2.DQ Addendum No. 1 Total Price .a $ Z.+, 3,t>O - 00 $ ~ 200 - 00 $ \ooo r 2 00 4 Capital Improvement Program, Contract 46, DOE# 5398 Pay Bid Item Approximate Description of Bid Item Prices Unit Item Number Quantity Written in Words Price 00 -17. BID-00549 10 EA Meter Box -Relocate $ Z.00 ----~~'t>,.,__ ____ ,Cents per EA 18. BID-00762 110 EA Water Service-1 Inch-Tap to Main- ~ $ +OO Install ~c" E.rJ \\ \.\,-).O@-E.C::> Dollars& -----~=----=-()=---___ Cents per EA 00 - 19. BID -00758 1945 LF Water Service-1 Inch-Install $+ 20. BID-00755 21. BID-00753 1 ____ --1.N....c>...>oO'--___ C.ents per LF 00 EA WaterService-1 l/2Inch-TaptoMain -$ \,:;OO Install Dollars & ____ _:_N--=.c ____ Cents per EA 00 20 LF Water Service-1 1/2 Inch-Install $ '\o -~s~\ "=T_._..E.=~-W""""------~Dollars & _____ N_,__,_,o,.._ ___ Cents per LF G:\FW06\0380\S pecslamcndment !\Pro posal Addend I.doc Bl-SR Addendum No. 1 Total Price ~ $ 2. ooo 00 ---$ }l-ODO I r 2004 Capital Improvement Program, Contract 46, DOE # 5398 Pay Bid Item Approximate Description of Bid Item Prices Item Number Quantity Written in Words 22. BID-00767 1 EA Water Service-2 Inch-Tap to Main- Install N 't) Cents per EA 23. BID-00763 25 LF Water Service-2 Inch-Install ____ ...1...N.=.....a<--___ Cents per LF 24 . BID-00443 2628 FT Pavement-2 Inch Min HMAC on 2/27 Concrete Base (2000 -lA) -Install _T.....___."_._\,.,,2,;=:J:_.__'(_.____.\:."'-'\'---"~:.!.W~T,..__.Do llars & -----'~'---=--'O,e__ ____ Cents per FT 25. BID-00423 140 FT Curb & Gutter -Install __ -~\ vJ-"---=-""E.'----'-~---'1"--'----''t.__ ____ Dollars & ____ _,t.\'---=-"o"---___ Cents per FT 26. BID-00424 140 FT Curb & Gutter -Remove ____ Q"""'---'--N=-->e~=--------'Dollars & ____ __,_N__-=.,,o~ ___ Cents per FT G:\FW06\0380\S pecs\ameodment !\Proposal Add end I .doc Bl-6R Unit Price 00 -$ \,400 00 $____,le...:...~ _-_ 2£.. $_3_~-- 00 $_2_0_-_ l)O -$_..c._\ -- Addendum No. 1 Total Price 00 $ l,400 - 00 $ 14:0- Nov.18.2008 a:48AM Tr anSYste ms No.,7867 .P. 3/10 2004 Capital Imp.-ovemcnt Program, Contract 46 ;DOE # 5398 P 11y Did I1en1 Appro:r.lmale Descripl.io11 of Did Iltm Prices Unit Tobi lltm Nuu1ber Qunntity Writttn i11 Words Price l>ricc so 00 27 . BID-00137 252 SY Grass-Sod -Install $ 7--$ ~30-:... -·-----.T~P.~ _____ Dollars & 27A BID-00147 42 CY Topsoil -Install $ __ 1Co-'-1-'--C.o...C,.o_ $ 714.00 ....::S=E.;:_\l""'E..="1:=,._:_.::C.:"-'~=-------'Dollars & N._o ____ Cc:nt:; per CY 00 28 . BID-00840 l 00 CY Fill Material-Ballast Stone,.., Install $ -----$ \O~ 0t-JE. Dollars & ~o Coots per CY <>o 00 29 . BID-00837 100 CY Concrete-Type B -Install $ ,-$ \OQ~_ ON E. J)ollsr, & No Cents per CY 00 00 -l \00 -30 . BID-00839 100 CY Concrete-Type E -Install $ $ QNE.. l:>ollar, 8z. ~ _________ Cents per CY 0-0 -00 4-9000 -3L 2000 LF Pressure Grout Abandoned Water Main-$ $ All Sizes All Depths __ _f.9._~g_c.__ ___ Dollar.; & ____ _._~_O=-__ c~ts~ru B1-7R3 Addendum No . 3 Nov.18.2008 9:48AM { Tran Svs te ms No . .7867 .P. 4/10 2004 Capital Improvement Program, Contract 46, DOE # 5398 Pay Hidlkm i\ppro1im 3tc Description of Bid Item Pric~s llnit lkm Number Quantity Written in Words Price 00 -32 . 14 EA Water Main-Cut & Plug Existing All $ zoo Siz es All Depths -Abandon ~C Cents per EA 33 .. BID-00442 7400 LF Pavcment-2 Inch HMAC on 6 luch Flex $ C:IFW06\0J80\SpuMnmedmeJ11 3\Propo::>l Mclead l .doc ----- Base-Temporary -Install -----=E=-->-\--'-C"\-'--~'-'-T ____ .Doll:us & ___ f..,__._\_.._r:_T'i.:__:. ___ Ccms per LF Total Water Bid, (Transfer Total to Page B1-27R) B1-8R3 Addendum No . 3 Totnl Pl'ite 00 $ 2 Soo - so sJ4-s. o~i+- • ; * Type of Pipe Used PVC DR-14: ------------1 DIP Class 51 : ----------< LIST OF CAST IRON FITIINGS AS REQUIRED BY E2-7.11A TO BE SUBMITTED WITH BID Weight Total Weight Number of Fittings Size Type (lbs) (lbs) 13 12· 45° Bend 30q 3C\C:,Z •. 1 12" 11 .25° Bend :1nn ~00 1 12" 90° Bend :16?-~~-z- 2 12" 30° Bend "l, oo r-~ 3 12"x12" Tee !i"'.30 I c;.40 4 12"x8" Reducer 2.1.J.~ qao 6 12"x8" Tee ""'~ Z.C.'.lO 2 12"x6" Reducer '2.0lo 4\'2- 3 12"x6" Anchor Tee ~'2.-1 12.1.~ 1 12· PluQ l 'l-0 l~O 1 1 o·x1 o· Cross 500 c;oo 1 10"x8" Reducer ,e. l IE!.\ 1 10"x8" Tee :J L/-r:: :JI.J.~ 1 10"x6" Anchor Tee 34-Z.. 3 4-'2. 1 10· 90° Bend ~go 2.S'O 1 10· 30° Bend 2.i+o '2.U-0 2 10· MJ Solid Sleeve JU.C" 2.qo 5 8"x8" Tee z. .. o Hoo 1 8" 90° Bend J":f> I =I-Jr 4 8" 30° Bend /1,,0 lo/Jo 1 8" 45° Bend /1,0 J(p0 7 8" MJ Solid Sleeve <1+ "~ 4 8"x6" Reducer /Jlo S"l/,II 10 8"x6" Anchor Tee -;z.&J I 'Z"IIO 1 8" Plui::i (p( C,, I 2 8"x4" Reducer 1/0 ~2-0 3 6" 45° Bend le>+ 1 '3-1 7 6 " MJ Solid Sleeve :J.:L c~c=t 2 4 " MJ Solid Sleeve uc:I qtJa. Total l-\, 53'+ Contractor shall fill in blanks for "Weight" and "Total Weight" as a part of his bid . (weight will be based on M .J. Fittings) Note : G:\FW06\0380\S pccslamendm cnt !\Pro posal Add end I.doc Bl-9R Addendum No. 1 1 2004 Capital Improvement Program, Contract 46, DOE # 5398 Pay Bid Item Approximate Description of Bid Item Prices Unit Total Item Number Quantity Written in Words Price Price Section B -Sanitary Sewer Improvements 00 ~ 1. BID-00354 1310 FT * Sewer Service-4 Inch -Install $ e,-$ 10 4~D ---~~~O~ ____ Cents per FT 0.0 2. BID-00358 1925 FT * Sewer Service-4 Inch-SDR26 -Install $ °'------- ---~N~'~""'~t.~ ____ Donars & ----~N~o ____ Cents per FT 00 3 . BID-00332 738 FT * Pipe-Sewer-8 Inch (All Depths) -$ __ lo\9_-_ Install (Ductile Iron) --~-'-")l~T_'f~~S~'~'>t~ ___ Douars & -----~~o ____ Cents per FT 4. BID-00350 163 FT * Pipe-Sewer-8 Inch-SDR26 (All Depths) -Install _\l___.~-'-'''""""e:"-~-'--'-i_O=--'-t-l_E=--_-D.ollars & ____ N~o~ ____ Cents per FT * Contractor must complete "City Approved Product" form on B 1-18R G:\FW06\0380\Specs\amendment l\Proposal Addend I.doc Bl-lOR Addendum No . 1 2 00 4 Capital Improvement Program, Contract 46, DOE # 5398 Pay Bid Item Approximate Description of Bid Item Prices Item Number Quantity Written in Words 5. BID -00351 3045 FT * Pipe-Sewer-8 Inch-SDR35 (All Depths) -Install __ }>_.__~_,_,L.,\C,C~=T:t'.'-'--...__ ____ Dollars & ----~t\~D~ ___ Cents per Fr 6. BID -00349 212 FT * Pipe-Sewer-8 Inch-Other Than Open Cut (Pipe Enlargement/Burst) __._)'-i....:..i.J, )4=-.,,,1:.:e,:_ti.,___.__ .... 0"--'N,__,_,Ee::........._~Dollars & ____ N.-'--=-=O ____ Cents per Fr 7 . BID-00246 2156 FT * Pipe-Sewer-10 Inch-SDR35 (All Depths) -Install ___ ___,~___,_'O=-____ Cents per FT 8. BID-00228 50 FT * Pipe-Sewer-10 Inch-SDR26 (All Depths) -Install __,_F .... o __ tz.::,e.,.:t"_,'( ____ __._f_,,o'-"'\,\"--'L=----Dollars & ----~~~----Cents per Fr * Contractor must complete "City Approved Product" form on Bl -l 8R G :\FW06\0380\Specs\amcod ment !\Proposal Adden d I .doc Bl-1 lR Unit Price ~ $ 3 0 00 $ 4-2,- 00 $ 44 - Addendum No. 1 Total Price 00 $ '1 \ '2>S v - OC> $C\QS52 - 00 $ Z Z.00 2004 Capital Improvement Program, Contract 46, DOE # 5398 Pay Item Bid Item Number Appr oximate Quantity Description of Bid Item Prices Written in Words 9 . BID-00247 603 FT * Pipe-Sewer-12 Inch-(All Depths)- Install ----------- __ f_o_11-,:_:"T_""(~-f~, 'L~'=-~ __ Dollars & ____ N~o~ ____ Cents per IT 10. BID-00258 65 FT * Pipe-Sewer-12 Inch-SDR26 (All Depths) -Install fo~"T"i Sa."'~,...\ Dollars & N.~ Cents per IT 11. BID-00355 130 EA Sewer Service-4 Inch Service Tap - Install _____ N~-P~ ___ Cents per EA 12. BID-00356 130 EA Sewer Service-4 Inch-2 Way Clean Out -Install Two ~ "'-J> 2-E.Q Doll ars & _____ N~~o ____ Cents per EA 13. BID-00206 16 EA Manhole -Remove Two \.\,hi.t>tz..e..t> fu--ti 0o11 ars & ____ N,~o~ ____ Cents per EA * Contractor must complete "City Approved Product" form on B l-18R G :\FW06\0380\S pccs\amend ment IIProposal Addend I .doc Bl-12R Unit Price oO $ 4-5 - ~ $ 4-+ t)O -$ 55D 00 -$ 1-00 $ 2SO Addendum No. 1 Total Price 00 -$ 2~r5£ I ~ $ 3055 - 00 -$+\ soo ' 00 $ 2.(p 000 - 00 $ L/, 000 - 2004 Capital Improvement Program, Contract 46, DOE # 5398 Pay Bid Item Approximate Description of Bid Item Prices Item Number Quantity Written in Words 14 . BID-00213 31 EA Manhole-Std 4 Ft Diam-(to 6 Ft depth) -Install ----~~~() ____ Cents per EA 15 . BID-00214 55 VF Manhole-Std 4 Ft Diam-Added Depth 16. BID-00207 1 17. BID-00208 6 18 . BID-00212 1 ( over 6 Ft Depth) -Install ----~~~o~ ___ Cents per VF EA Manhole-Drop-Std 4 Ft Diam-(to 6 Ft depth) -Install _____ 1'4~o~ ___ Cents per EA VF Manhole-Drop-Std 4 Ft Diam-Added Depth ( over 6 Ft Depth) -Install 0i-l~ \.\"~ Dollars & Ho Cents per VF EA Manhole-Shallow Std 4 Ft Diam- (Shallow Cone) -Install ----~N~'t>'--___ Cents per EA G :\FW06\0380\Specs\amcndment !\Proposal Addend I .doc Bl-13R Unit Price ~ $ \ lC\OO 00 -$ lOD 00 -$ \00 ~ $ \.+00 Addendum No . 1 Total Price 00 $ ss ctoo- ~ $ s,soo 00 -$ loOO C)Q $ l ':\--00 - 2004 Capital Improvement Program, Contract 46, DOE# 5398 Pay Item Bid Item Number 19. BID-00196 20. BID-00218 21. BID-00217 22. BID-00211 Approximate Quantity Description of Bid Item Prices Written in Words 33 EA Collar-Manhole -Install ___ -_\,____t:~J~ _____ Dollars & _____ }'l~Q ____ Cents per EA 33 EA Manhole-Watertight Insert-Install __ ....c..f_,,....,~_:r:,'--'--L------~Dollars & ------'-H_.....,oc..__ ___ Cents per EA 33 EA Manhole-Vacuum Test-Services ~Q_N.~1:-"'---_._\.\_._\.\~tJ.=ce.f-:==::-C:::."-'=--~Dollars & _____ \'-\~p ____ Cents per EA 12 VF Manhole-Paint & Coating-Interio r Protective Coating _____ N~P~ ___ Cents per VF 23. BID-00402 3865 SF Driveway -Remove _____ N_o ____ ___:Dollars & -------'-f_._\_._f:'_tf~ __ Cents per SF G :IFW06\0380\Spccslamendment !\Proposal Addend I.doc B1-14R Unit Price <>O $ __ \~Q~-- 00 $~5~0~-- ~ $ \ oo -~~--- 00 -$ \loo -~~~- $ ------ Addendum No. 1 Total Price 00 $ ~30- 00 $ 3 300-, No v.18.200 8 9:4 8AM Tran SYs tern s No.186 7 .P. 5/10 I 2004 Capital Improvement Program, Contract 46 , DOE # 5398 Pay llid (tcm Approximate Description nf Hid Item frices Un it Tot,J Item Number Quantity Written in Wl)rd ~ Price J>rite 90 00 4-9-$--1:h_?-SS -24 . 430 SY Driv eway -6 Inch -Install (T XDOT $ Standard) Fo\2-,'f ~).~~ Dollars & fl~T'1 Cents per SY c;o 00 -2 5. BJD -00529 2722 SF Walk -Remove $ 0 $ \,~\o \ ~"'-··--- No Do llars& f.~.f-r':f Cents per SF 00 00 26 . 378 SY Walk-5 Ft ,.., Install (TXDOT Standard) $ 35-$ \2 z:~u- I _TI:b, (2..,-'"( Q'-IE. Dollars & ----~-No C(:ntspcr SY ~ 00 -27 _ BID -00443 1696 FT Pavement-2 Inch Min HMAC on 2/27 $_lj-_1 $ +9, ':}12-. Concrete Base (2000-lA) -Install N t> Cents per Fr 28 . BID-00458 23 FT Pavement-Concrete on 2/27 Concrete Base (2000 -2) -Install ----=-N.....:....:::co ___ Ccnts per Ff C:\FW06\0l W.Sp ocMmoedmen1 l \Propo,..J Addend 3 .doc Bl -15R3 Addendum No. 3 No v .18.20 08 9:48AM Tran SYs tem s No .186 7 .P. 6/10 ' 2004 Capital Improvement P..-ogram, Contract 46, DOE # 5398 Pay Bid Item Approximate Dt.scrlption or Did Item Priers Item Number Quantity Wrltte!J in Words 29. BID-00423 llO FT Curb & Gutter -Install Tw E-M.r:':t Doll ars& Bs> Cenl, per fl' 30 . BID-00424 110 FT Curb & Gutter -Remove ----'D"--N-~ ____ Dollais & ___ N"'--""o~ __ Ca1ts per FT 31. BID-0013 7 492 SY Grass-Sod -Install \ '+-..t 0 •• __ Don~& f \ \=-, ':{ C.en!S per SY 31A. BID-00147 82 CY Topsoil -Install ---~~tM~ Dollars& ~o Cents pee CY 32 . BJD-00201 7046 FT Inspection-Post Construction Cleaning & TV ,.., Study ----'o~~-b ____ Dollar.:& ___ N._O ___ Cents per IT 33 . BID-00202 3706 FT lnspection -Preconstruction Cleaning & TV-Study --------·-••,.,,,.,,..,M_O.,, __ ___ T~'-M~O~ _____ Dollars& ----,.-~_D ___ Ccms per FT B1-16R3 Unit Price 00 $ zo 00 $ ,- 50 $ 2-- $ 17 .00 00 $_\.;;.__ __ _ $ z. o,O - Addendum No . 3 To1al Price 00 $ 2 . 2 .. 00 - 00 $ \ o-. I $ 1,394.00 Nov. 18. 2008 9:48AM Tran SYs tem s No .7867 ,P. 7/10 ' 2004 Capital Improvement Program, Contract 46, DOE # 5398 P11y Item Bidltrm Numbe r Apprnximstc Quantity Descrlplion of Bid llrm Pricr5 Written iu Words 34 . BID-00372 5945 Ff Trench Safety System 5 Foot Depth - Install __ ___,,,.Q~N:.......:....,f_ _____ _I)ollm& ____ ....:..)'\--><-=-o ___ Cents per FT 35 . BID-00367 15 EA Sewer -Main -Cut & Plug Existing All Sizes All Depths ""'Abandon \ '..\~ \~\.\.~ 1> o...e..b _. Dollar.; & ~o Centsper EA 36 . 2725 LF Pressure Grout Abandoned Sewer Main- All Sizes All Depths t:o v.. 2.. Dollan:& ~o Cents pet LF 37 . 40 LF Cement Stabilized Backfill __ T W el'--l tl' Dollars& ----~.9.--.. ··--Cents per J.,F Unit .Price Total Pric:e 0C 00 $_1.=-_ $ 5, C, 4-5 - 00 $ 300-$ lf. S-00 DO ()0 -lj -$ $ /0 '?OD 00 00 -$ 800 -$ 20 00 -38 . BID-00442 6500 LF Pavement-2 Inch HMAC on 6 Inch Flex $ ·-----$ 52> 5"00 39 . Base-Temporary -Install -----'-N_1_~E... ·--~Dollars & ____ .L..1'.\_._o...__ ___ ~ts pt:r LF 475 LF Remove Existing Sewer Main/Lateral ____ Dollur.; & ----~~...:;O,c...._ ___ Cents per LF Total Sewer Bid (Transfer Total to Page B1-27R) B1-17R3 00 -$_-=-l'O __ Addendum No . 3 *CITY APPROVED PRODUCT LIST *CONTRACTOR SHALL SELECT TYPE OF PIPE TO BE USED STANDARD SPEC No. SIZE El-31 4" thru 30" X El-25 4" thru 15" El-27 4" thru 15" El-28 18" thru 27" El00-2 18" thru 48" Consult the "City of Fort Worth, Texas Standard Product List" to obtain the Genericffrade Name and the Manufacturer for the i es listed above. Failure to provide the information required above may result in rejection of bid as non-responsive. Only products or methods listed above will be allowed for use in this project. Any substitution may result in rejection of bid as non-responsive. G :\FW06\03801Specslamcndment !\Proposal Addend I .doc B1-18R Addendum No. 1 2004 Capital Improvement Program, Contract 46, DOE # 5398 Pay Bid Item Approximate Description of Bid Item Prices Unit Total Item Number Quantity Written in Words Price Price Section C -Pavement Improvements (JC) 00 -I. BID-00908 181 FT Pipe-18 Inch-CL ill (Non-Standard)-$ SB $ \0 \\-'1E>- Replace F,~:r:1 E\M\:\:T Dollars & ~~ Cents per Ff 00 00 -loS $ \ \, 220 -2. BID-00082 165 FT Pipe-24 Inch-CL ill-Install $ --=S~\-=-"J(=,-'i_.___, _ _,t,___._\i..:!:\.._.\-t-.!...~-'----'Dollars & ---~~~o ____ Cents per Ff 00 3. BID-00083 37 FT Pipe-30 Inch-CL ill -Install $ +&- 5 E." e.:1•Kti' ~\~\\--, Dollars & N:o Cents per Ff 00 00 -4. BID -00086 292 FT Pipe-42 Inch-CL ill-Install $ \2~ $ 3S, C,\\o- O~E \.t~!"lP~ Iwe.l'(t':( , '+o..&-E Dollars & ~o Cents per Ff 00 QO BID-00087 356 FT Pipe-48 Inch-CL ill -Install $ J4B-$ 52 1o se, -5. o~c. "~Nt>2.a> foe-~ t..\"\+T Dollars & Ne Cents per Ff G :\FW06\0380\Spccslarncndmcnt !\Proposal Addend I.doc B1-19R Addendum No. 1 2 00 4 Capital Improvement Program, Contract 46, DOE # 5398 Pay Bid Item Approximate Description of Bid Item Prices Item Number Quantity Written in Words 6. BID-00919 694 FT Pipe-54 Inch-CL III-Install Dw~ \.\.\.\N.O t;&.'E.b s~-i $,N. "T'1 E,t-,,~, Dollars & NO Cents per Ff 7. BID-00100 1 LS Storm Water Pollution Prevention Plan > Than 1 Ac SWPPP -Install ~ Cents per LS 8. BID-00102 7 EA Inlet -Remove N O Cents per EA 9. BID-00106 13 EA Inlet-Inline-10 Ft -Install ____ __._N=..oo'-___ Cents per EA 10 . BID-00107 4 EA Inlet-Inline-15 Ft -Install ----~~~Q.___ ___ Cents per EA G :\FW06\0380\Specs\amendment !\Proposal Addend I .doc Bl-20R Unit Price ()() $ \1:~- 00 $ 500 - oo $ +00 - $ Z. 400 $ "3 SOD 0..0 - 00 - Addendum No . 1 Total Price 00 $ \Z.'3> 532. - ()0 $ 500 - QO -$ 3\, 2o0 00 $ /5": U)O - Nov.18.20 08 9:4 8AM Tra nSYs t ems No.7867 ,P. 8/10 2004 Capital Improvement Program, Contract 46, DOE # 5398 . ray Bid Itern Approximate Dtl'lcription of Jlid ltein Prices Uuit Total Item Number Quantity Writkn in Words Price Price ~ 00 IL BID-00109 1 EA htlet-fuline-5 Ft --Install $ 2 2..00 -$ 2 z.oo- ____ _.N_._,ol&-___ Certts per EA 12 . BID -00115 7 EA Manhole -Install 00 -$ '3 S"o0 00 $ Z.Lf: 500- T*uz.1'1' E"~ \t\.\rJ.~Doll~ & ,-...}. Q Cents per EA so so o-$ q b+\ -13 . BID-00402 19343 SF Driveway -Remove $_ N.o ___ Doll= & f,r"t""f Ctntsper SF 00 QC) s-$ q~ +\ s -14 . BJD-00404 19343 SF Driveway-6 Inch-Install (City of Fort $ Worth Standard) ---, .... ,.,.,.,. r<'-lr Dollars & N.~ Cents per SF 00 ro -"100 $ bS' \00 -15 . BID-00411 217 CY Retaining Wall "" Install $ \ \.\~ ~t-lt>e.E:C;? Dollars& _____ N._o ____ Cents per CY B1-21R3 Addendum No . 3 Nov.JS. 2008 9:4 8AM Tr anS Yst ems No.]867 P. 9/10 2004 Capital Impro-vement Program, Contract 46, DOE # 5398 Pay Didllcm Approxlmnte Destription of Bid Item Prit~ Jfcm N111nber Qunntity WritteJJ in Words 16 .. BID-00412 569 FT Retaining Wall -Remove DNc. Dollars& -----'~'--'-"0"'--___ Ccnts per Fr 17. BID-00137 3980 SY Grass-Sod -Install ___ T,....,___._w_..:.......ao=----------'Dollars & ____ _,_f...._, f:L..i..:........s':( __ Ccnts per SY 17A. BID-00147 663 CY Topsoil-Install -·--··----·-··-··---------·--- ~S~s~\J~~~~~--~--~nonm& ----~~~Q ___ Ccntspcr CY 18 . BID-00424 8485 FT Curb & Gutter -Remove _Dollars & ------'~'-----'-0=-----Cents per FT 19. BID-004 51 617 SY Pavement-6 Inch HMAC -Install E-1. G.. \:\·T:1' Dollars& Unit rrice ()0 $ l - So $ z. - $ 17.00 $ ----- 00 $ BO- ____ l'\_o ____ Ccnts perm. S't )Jlt-QC 20. BID-00472 8999 CY Pavement-Unclassified Street $_\'-"-5_-_ Excavation -Remove ----~-----·------~---~ .. ---- -~F_,~f:_T~E.~e~J~---~Dollars & ____ ,l~o~ ___ Centspcr CY G:\FW06\0JSO\Spcc,t\AJGrtCdmcnt 3\Propoal ~ddend 3,doc Bl-22R3 Addendum No. 3 Tolal Price ()C) $ 5\,~- $ 11,271.00 00 -$ 3 4g,5 Nov.18.2008 9:48AM TranSYstems No.J867 P. 10 /10 2004 Capital Improvement Program, Contract 46, DOE# 5398 Fay Rid Item J\[l[lfODmatc Item Number Quantity 21.. BID-00484 17449 SY Desc1·lption of Bid Item Prices Written in Words Subgrade-6 Inch-Lime Stabilized-28 Jbs/sy -Install __ ___.0"'---'--N--'-E-=--------'Dollars & _ __..f~'~r:---'1'--'-t...a.--__ Ccnts per SY 22 _ BID-00496 245 TON Subgrade-Lime for Stabilization - Install ___ __,No-=-zc ______ Ccnl~ per TON 23 -BID-00504 10 EA Sign-Project Designation-Install f>oll31'S &. ___ __.8,__,_,o..___ ___ Ccnl~ per EA 24 .. BID-00529 15661 SF Walk-Remove ____ ...;;.N.____;_;:o::;__ __ ____,Dollars & __ ..... f _\___,r_T.......__,':(..__ ___ Ccuts per SF Unit rrict 50 $ \- $ 200.00 00 25 -BID -00530 20613 SF Walk-4 Ft -Install (City of Fort Worth $_4~-- Standard) -----'f_o~~'?.. Dollar.; & -----~-O ______ Ccntsper SF G:IFWON'.180\Spe o,\J\mnodmont 31Pn,posol Addond l .doc B1 -23R3 Addendum No . 3 Total Price S1I) $ Uo, \'=l-~ - $ 3\ gso 00 - $ 2000 .00 - $ sz L/-5'2. 200 4 Capital Improvement Program, Contract 46, DOE # 5398 Pay Bid Item Approximate Description of Bid Item Prices Item Number Quantity Written in Words 26. BID-00531 8441 SF Walk-5 Ft -Install ____ ti_O_'-.\.~Q.,,,~---~Dollars & _____ N~c~ ___ Cents per SF 27. BID-00532 2030 SF Walk-ADA Wheelchair Ramp -Install ___ E._\_~~B:-~T~ ____ Douars & ----~~~()'---___ Centsper SF 28. BID-00533 350 SF Walk-ADA Wheelchair Ramp - Remove ____ N,c----"--=--------'Dollars & ---~t~\~t_T'~'t~_Cents per SF 29. BID-00843 8485 LF Curb-7 Inch -Install ___ :G_~A-~\Z-_r-_C _____ Dollars & -----~-'---.,__0_;__ __ Cents per LF 30 . BID-00414 1 LS Misc Utility Adjustment -Repair ----~.-l~o ____ Cents per LS G :IFW06\0380\Specs\amcodment I \Proposal Addend I .doc Bl-24R Unit Price 00 $ 1./-- 00 - c;o - $ 0 ----- oo -$ 3 $25,000.00 Addendum No. 1 Total Price ~ $ 3~ +loLf $ \\o 24'0 ()0 -$ \]..S 00 $25,000.00 2004 Capital Improvement Program, Contract 46, DOE # 5398 Pay Bid Item Approximate Description of Bid Item Prices Unit Total Item Number Quantity Written in Words Price Price 31. BID-00847 51 EA Valve Box-Adjustment-Services $ 250.00 $ 12,750 .00 Two ~~OM:b t\ r-rf Dollars & ~o Cents per EA 32 . BID-00848 112 EA Meter Box-Adjustment -Services $ 35.00 $ 3,920 .00 "+\TL-,'( t"\ '\Jc.. Dollars & ~o Centsper EA 33. BID-00848 33 EA Manhole-Adjustment -Services $ 350.00 $ 11,550.00 T '4~EE. '~"Nt>MP 5 f::ti Dollars & N,o Cents per EA y:),O -oO 'i $ Z-tp '2.2,0 -34. 2920 CY Trench Excavation for Storm Drain $ I N.\t.J.E:._ Dollars & N.o Cents per CY 00 -oo 35. BID-00442 1000 LF Pavement-2 Inch HMAC on 6 Inch Flex $ 20 $ 1-<J 000 Base-Temporary -Install Tw~i:::t Dollars & No Cents per LF Sub-Total Paving Bid s~ $ \,OZ.\o,":+Slo- (Transfer Total to Page Bl-27R) G:\FW06\0380\Spccslamcodment !\Proposal Addend I.doc Bl-25R Addendum No. 1 2004 Capital Improvement Program, Contract 46, DOE # 5398 Pay Item Bid Item Number Approximate Quantity Description of Bid Item Prices Written in Words Section C -Pavement Improvements -Alternates 36A. BID-00450 16366 SY Pavement-6 Inch Concrete with Green Cement -Install _Y~t\:~\t?,:_=1'~'(_0_N~t. ____ D0llars & __ __,_N_,_,_\--=M."'--1;..=----Cents per SY 36B. BID-00450 16366 SY Pavement-6 Inch Concrete with Non- Green Cement -Install __ __,_N_,_\-'-'~'-'-'--"'E-"---___ Cents per SY Unit Price o<\ $ 3\- $ 3\ BIDDERS SHALL SUBMIT BIDS ON BOTH PAY ITEM 36A AND 36B SUMMARY OF SECTION C BIDS BA SE BID: TOTAL 1 (SECTION C + BID OF PA Y ITEM 36A) ALTERNATE BID : TOTAL 2 (SECTION C + BID OF PAY ITEM 36B ) Total Price 44 $1,535, IP05 - 4"i $1 1 535', loOS (Transfer Total to Page Bl-27R) THE CITY RESERVES THE RIGHT TO SELECT TOT AL 1 OR TOTAL 2 G :\FW06\0J 80\S pecslamendment !\Proposal Add end I .doc Bl-2 6R Addendum No . 1 SUMMARY OF BIDS Section A -Water Line Improvements Section B -Sanitary Sewer Improvements Section C -Pavement Improvements -Sub-Total Base Bid with "GREEN CEMENT" -l ,,.. u.. ~li'..t.."T\O'N. c. ) Alternate Bid with ''NON-GREEN CEMENT" -( '""u.. ~tif'O~ c.) Total with BASE (Bid Sections A+B+C+Base Bid) Total with ALTERNATE (Bid Sections A+B+C+Alternate Bid) SQ $ +4S 034 - 4'-t $ ,, 53S. \DOS - I 4'-t $ ~ 00\ SS:+ - 44 $ ) 00 \ .5~ :\-- G :IFW06\0380\Spccslamendmenl !\Proposal Addend I.doc Bl-27R A ddendum N o . 1 PART B -PROPOSAL (Continued) Within ten (10) days after notification by the City, the undersigned will execute the formal contract and will deliver an approved Survey Bond and such other bonds as required by the Contract Documents, for the faithful performance of the Contract. Toe attached bid security in the amount of 5% is to become the property of the City of Fort Worth, Texas , in the event the contract and bond or bonds are not executed and delivered within the time above set forth, as liquidated damages for the delay and additional work caused thereby. Toe undersigned bidder certified that he has been furnished at least one set of the General Contract Documents and General Specifications for Water Department Project dated January 1, 1978 , and that he has read and thoroughly understands all the requirements and conditions of those General Documents and the specific Contract Documents and appurtenant plans. Toe undersigned assures that its employees and applicants for employment and those of any labor organization, subcontractors, or employment agency in either furnishing or referring employee applicants to the undersigned are not discriminated against as prohibited by terms of City Ordinance No. 7278 as amended by City Ordinance No. 7400. Toe Bidder agrees to begin construction within _lQ_ calendar days after issue of the work order, and to complete construction within 280 working days as set forth in the written work order to be furnished by the Owner. (Complete A or B below, as applicable): [] A. The principal place of business of our company is in the State of ___ _ [] Nonresident bidders in the State of , our principal place of business, are required to be __ percent lower than resident bidders by state law. A copy of the statute is attached. [] 94B. Nonresident bidders in the State of _______ , our principal place of business, are not required to underbid resident bidders. The principal place of business of our company or our parent company or majority owner is in the State of Texas . G :\FW06\0380\Spccslarnendment !\Proposal Addend I .d oc Bl-28R Addendum No . 1 Receipt is acknowledged of the following addenda: Addendum No. 1 Addendum No. 2 Addendum.No. 3 (Seal) If Bidder Corporation Respectfully submitted, STAB\ L-E c:\-W, ,, .. u....l., \tJ..t.. By:o'??=~ Title· V ':._t.E. Y~~I D~MT" Address: BO.-Bo:>G 3:-'\'.?>BO Sac;1JJ 4 \J Tx. :t-fo 13::~ I G :\FW06\0380\Spccslameml!n::nt 1\Propol.! Add end 1.doc Bl-29R Addendum No. 1 FORT WORTH -~- Prime Company Name : STABILE & WINN , INC PROJECT NAME: 2004 Cl P Contract 46 CITY'S M/WBE Project Goal: 25% City of Fort Worth Subcontractors/Suppliers Utilization Form ATTACHMENT A Page 1 of 5 Check applicable block to describe prime 7 I M/W/DBE I X I Non M/W/DBE I ',?., BID DATE ..,., Nov . 20 ,2008 8 I ) ) 7 Prime 's M/WBE Project Utilization : I .'5.5 PROJECT NUMBER 9 .07% I IV DOE #5398 Identify fill subcontractors/suppliers you will use on this project Failure to complete this form , in its entirety with requested documentation , and received by the Managing Department on or before 5 :00 p:m . five (5) City business days after bid opening , exclusive of bid open ing date , will result in the bid being· considered non-responsive to bid specifications . The undersigned Offeror agrees to enter into a formal agreement with the M/WBE firm(s) listed in this utilization schedule , conditioned upon execution of a contract with the City of Fort Worth. The intentional and/or knowing misrepresentation of facts is grounds for considerat ion of disqualification and will result in the bid being considered non-responsive to bid specifications M/WBEs listed toward meeting the project goal must be located in the nine (9) county marketplace or currently doing business in the marketplace at the time of bid. Marketplace is the geographic area of Tarrant, Parker, Johnson , Collin , Dallas , Denton , Ellis , Kaufman and Rockwall counties . Identify each Tier level. Tier is the level of subcontracting below the prime contractor, i.e ., a direct payment from the prime contractor to a subcontractor is considered 1st tier, a payment by a subcontractor to its supplier is considered 2nd t ier ALL M/WBEs MUST BE CERTIFIED BEFORE CONTRACT AWARD. Certification means those firms , located or doing business at the time of bid opening w ithin the Marketplace , that have been determ ined to be bonafide minority or women businesses by the North Central Texas Reg ional Certification Agency (NCTRCA), or the Texas Department of Transportation (TX DOT), highway division . Disadvantaged Business Enterprise (DBE ) is synonymous with Minority/Women Bus iness Enterprise (M/WBE ). If hauling services are utilized , the prime will be given credit as long as the M/WBE listed owns and operates at least one fully licensed and operationa l truck to be used on the contract. The M/WBE may lease 1 trucks from another M/WBE firm , including M/WBE owner-operators , and receive full M/WBE credit. The M/WBE may lease trucks from non-M/WBEs , including owner-operators , but will only receive credit for the fees and commissions earned b the M/WBE as outlined in the lease a reement. Rev . 5/30/03 FORTWORTH -~ ATTACHMENT A Page 2 of 5 Primes are required to identify ALL subcontractors/suppliers , regardless of status ; i.e ., Minority , Women and non -M/WBEs . Please list M/WBE firms first , use additiona l sheets if necessary. Certification N (Check One ) 0 SUBCONTRACTO~SUPPLIER T N N Company Name i C T Detail / , . Detail Address M W T X M Subcontracting Work 2 .Jupplies Purchased Dollar Amount e B B D w Telephone/Fax r E E R 0 B 'o - C cY T E ;O A 0 )' HJG Trucking 1 XX AggregatesSs $22,728 .00 701 Denair //v Fort Worth , TX 76111 817-834-7181 '. Klutz Construction 1 X X Inlets/Manholes $73 ,990 .00 P .O . Box 100263 Fort Worth , TX 76185 817-921-0990 JM Materials 2 xx Sand $40 ,000.00 P.O . Box 496 Alvord , TX 76225 Trucking $78 ,000.00 940-427-2033 940-427-2789 Provided By Tri-Tech MH Pipeline lnsp. 2 xx TV Sewer Lines $5,559.00 216 Valley Lane Kennedale , TX 76060 817 -408-6900 Provided By 817-573-3159 Tri-Tech Cowtown Redi-Mix 2 X X Redi-Mix Cone. $ 47 ,000 .00 P .O. Box 162327 Fort Worth , TX 76161 817-988-3158 Provided By Tri-Tech 817-759-1716 Rev . 5/30/03 FORT WORTH -~ ATTACHMENT A Page 3 of 5 Primes are requ ired to identify ALL subcont ractors/suppliers, regardless of status ; i.e ., Minority , Women and non -M/WBEs . Please list M/WBE firms first , use additional sheets if necessary. Cert ifi ca t ion N I; (Check One ) 0 '<, SUBCONTRACTOR/SUPPLIER N ' ua . T N Company Name i C T Detail Potsetail MW X M Dollar Amount Address e B B T D w Subcontracti ng Work Suppl es ~u chased Telephone/Fax r E E R 0 B i,v C T E A Magnum Manhole 2 xx Vacuum Test MH $5,220 .00 3828 Cavalier Garland , TX & MH Coating Provided By 214-687-2293 Tri-Tech 972-276-5318 Tri-Tech Const 1 X Utilities $1,480 ,383.00 650 Tower Drive Kennedale, TX 76060 M/WBE Port ion Shown Above 817-496-5361 $17 5 ,77 9.00 817 -446-3044 Barnsco 1 X Rebar $88,920 .00 P .O . Box 541087 Dallas , TX 75354 214-352-9091 Liqu id Stone 1 X Ready Mix $ 363 ,684.00 221 Centre Drive Concrete Burleson , TX 76028 8 17-295-5151 817-295-4224 Buyers Barricades 1 X Barricades $ 19,474.00 3705 E 1st Street Fort Worth , TX 76111 817-535-3939 Re v. 5/3 0/03 fORTWO RTH ~ ATTACHMENT A Page 4 of 5 Primes are required to identify ALL subcontractors/suppliers , regardless of status ; i.e., Minority , Women and non-M/WBEs . Please list M/WBE firms first , use additional sheets if necessary. Certificat ion N (Check One ) 0 SUBCONTRACTOruSUPPLIER T N N Company Name i C T Detail Detail M W X M Dollar Amount Address e B B T D w Subcontracting Work Supplies Purchased Telephone/Fax r E E R 0 B C T E A Southwest Const. Serv . 1 X Joint Seal $ 11 ,757 .00 11430 Newkirk Dallas, TX 75229 214-879-9948 US Lime 1 X Slurry Lime $ 31 ,850 .00 13800 Montfort Drive Suite 330 Dallas , TX 75240 972 -385-1335 817-481-6172 Rev . 5/30/03 f ORTWORTH ~ Total Dollar Amount of M/WBE Subcontractors/Suppliers Total Dollar Amount of Non-M/WBE Subcontractors/Suppliers TOTAL DOLLAR AMOUNT OF ALL SUBCONTRACTORS/SUPPLIER $ ATTACHMENT A Page 5 of 5 272,497 .00 $1 ,996 ,068.00 $2,268 ,565.00 The Contractor will not make additions , deletions , or substitutions to this certified list without the prior approval of the Minority and Women Business Enterprise Office Manager or designee through the submittal of a Request for Approval of Change/Addition . Any unjustified change or deletion shall be a material breach of contract and may result in debarment in accord with the procedures outlined in the ordinance . The contractor shall submit a detailed explanation of how the requested change/addition or deletion will affect the committed M/WBE goal. If the detail explanat ion is not submitted , it w ill affect the final compliance determination . By affixing a signature to this form , the Offeror further agrees to provide , directly to the City upon request , complete and accurate information regarding actual work performed by all subcontractors , including M/W/DBE(s) arrangements submitted with the bid . The Offeror also agrees to allow an audit and/or examination of any books , records and files held by their company . The bidder agrees to allow the transmission of interviews with owners , principals , officers , employees and applicable subcontractors/suppliers/contractors participating on the contract that will substantiate the actual work performed by the M/W/DBE(s) on this contract , by an authorized officer or employee of the City. Any intentional and/or knowing misrepresentation of facts will be grounds for terminating the contract or debarment from City work for a period of not less than three (3) years and for initiating action under Federal , State or Local laws concerning false statements . Any failure to comply with this ordinance and create a material breach of contract may result in a determination of an irresponsible Offeror and barred from part icipating in City work for a period of time not less than one (1) year. Jerry Henderson Printed Signa t ure Vice President Same Title Contact Name/Title (if different) Stabile & Winn , Inc . 817-847 -2086 817-847-2098 Company Name Telephone and /or Fa x P.O . Box 70380 jerry . he nde rson@st ab ilewinn .com Address E-mail Address Saginaw, Texas 76179 Nov . 24 , 2008 City/State/Z ip Date Rev . 5/30/0 3 FORTW°ORTH ·-..__ •. ---. PRIME COMPANY NAME: STABILE & WINN , INC. PROJECT NAME: 2004 CIP Cont ract 46 City's M/WBE Project Goal : 25 % City of Fort Worth Good Faith Effort Form I PROJECT NUMBER DOE #5398 ATTACHMENT 1C Page 1 of 3 Check applicable block to describe prime I M/W/DBE I X I NON-M/W/DBE BID DATE No v embe r 20 , 2008 If you have failed to secure M/WBE participation and you have subcontracti ng and/or supplier opportunities or if your DBE participation is less than the City's project goal , you must complete this form. If the bidder's method of compliance with the M/WBE goal is based · upon demonstration of a "good faith effort", the bidder will have the burden of correctly and accurately preparing and submitting the documentation required by the City. Compliance with each item, 1 thru 6 below, shall satisfy the Good Faith Effort requirement absent proof of fraud, intentional and/or knowing misrepresentation the facts or intentional discrimination by the bidder. Failure to complete this form, in its entirety with supporting documentation, and received by the Managing Department on or before 5:00 p.m. five (5) City business days after bid opening, exclusive of bid opening date , will result in the bid being considered non-responsive to bid specifications. 1.) Please list each and every subcontracting and/or supplier opportunity} for the completion of this project, regardless of whether it is to be provided by a M/WBE or non-M/WBE. (DO NOT LIST NAMES OF FIRMS) On Combined Projects, list each subcontracting and or supplier opportunity through the 2"a tier. (Use additional sheets, if necessary) List of Subcontracting Opportunities List of Supplier Opportunities Utilities (Water, Sewer, & Storm Drain) Ready-Mix Concrete Inlet Construction Rebar Supplies Manhole Construction Project Signs Barricades Hauling Aggregates Joint Seal Rev. 05/30/03 ATTACHMENT 1C Page 2 of 3 2.) Obtain a current (not more than three (3) months old from the bid open date) list of M/WBE subcontractors and/or suppliers from the City's M/WBE Office. ---1.._Yes __ No Date of Listing ~/ lo / z..oog, 3.) Did you solicit bids from M/WBE firms, within the subcontracting and/or supplier areas previously listed, at least ten calendar days prior to bid opening by mail, exclusive of the day the bids are opened? MA,\...S.C> ,o -z ~ -Z.OO"b _x_ Yes (If yes , attach M/WBE mail listing to include n ame of f i rm and address and a dated copy of letter mailed .) __ No 4.) Did you solicit bids from M/WBE firms, within the subcontracting and/or supplier areas previously listed, at least ten calendar days prior to bid opening by telephone, exclusive of the day the bids are opened? c..~1-L--....c, , 0 _ 'Z-l -Z.01> g. _L_ Yes (If yes , attach l ist to include~ of M/WBE firm , person contacted , phone number and date and time of contact.) __ No NOTE: A facsimile may be .used to comply with either 3 or 4, but may not be used for both.· If a facsimile is used, attach the fax confirmation, which is to provide M/WBE name, date, time, fax number and documentation faxed. NOTE: If the list of M/WBEs for a particular subcontracting/supplier opportunity is ten (10) or less, the bidder must contact the entire list to be in compliance with questions 3 and 4. If the list of M/WBEs for a particular subcontracting/supplier opportun ity is ten (10) or more, the bidder must contact at least two- thirds (2/3) of the list within such area of opportunity, but not less than ten to be in compliance with questions 3 and 4. 5.) Did you provide plans and specifications to potential M/WBEs or information regarding the location of plans and specifications in order to assist the M/WBEs? ___L_Yes __ No 6.) Submit documentation if M/WBE quotes were rejected. The documentation submitted should be in the forms of an affidavit, include a detailed explanation of why the M/WBE was rejected and any supporting documentation the bidder wishes to be considered by the City. In the event of a bona fide dispute concerning quotes, the bidder will provide for confidential in-camera access to and inspection of any relevant documentation by City personnel. (Please use additional sheets, if necessary, and attach.) Company Name Telephone Contact Person Scope of Work Reason for Rejection M.E. Burns 817-447-0292 Donnie Burns Utilities Not Low Bid Cowtown Barricades 817-924-4524 Elizabeth Sanchez Barricades Not Low B id Cowtown Materials 817-454-2371 Max Ulrich Ready -Mix Cone. Not Low Bid Rev . 05/30/03 ADDITIONAL INFORMATION: ATTACHMENT 1 C Page 3 of 3 Please provide additional information you feel will further explain your good and honest efforts to obtain M/WBE participation on this project. No other M/WBE quotes were received or rejected 1 I The bidder further agrees to provide, directly to the City upon request, complete and accurate info"rmation regarding actual work performed on this contract, the payment thereof and any proposed changes to the original arrangements submitted with this bid. The bidder also agrees to allow an audit and/or examination of any books, records and files held · by their company that will substanti'ate the actual work performed on this contract, by an authorized officer or employee of the City. Any intentional and/or knowing misrepresentation of facts will be grounds for terminating the contract or debarment from City work for a period of not less than three (3) years and for initiating action under Federal, State or Local laws concerning false statements. Any failure to comply with this ordinance and creates a material breach of contract may result in a determination of an irresponsible offeror and barred from participating in City work for a period of time not less than one (1) year. The undersigned certifies that the information provided and the M/WBE(s) listed was/were contacted in good faith. It is understood that any M/WBE(s) listed in Attachment 1 C will be contacted and the reasons for not using them will be verified by the City's M/WBE Office. ~~ Autecf Signature Vice President Title Stabile & Winn Inc. Company Name P.O . Box 79380 Address Saginaw , Texas 76179 City/State/Zip = Jerry Henderson Printed Signature SAME Contact Name and Title (if different) 817-847-2086 817-847-2098 Phone Number Fax Number jerry . henderson@stabilewi nn. com Email Address Nov . 24 2008 Date Rev . 05/30/03 NOV /21 /2008 /FRI 04:29 PM TRI-TE CH CO NST. IN C. FAX No. 817 446 3044 T g_\ -TF.;...C..,\.\' ~ \ t-.l. F-Ol2-M A-T \ a ...J 1 ,_ F rth 9 -Jd City of ort Wo Pu 1 . P. 002 ATI'ACHMENT 1A f>aae 1 of A ' ·~4 Subcontractors/Suppliers Utilization Form 1" Check appll,Qb\e block to describe prime M/WIDBE NON'-M!W/DBE c;r_p D/o Identify all subcontractors/suppliers you will use on this project Failure to complete this fonn, in tts entirety with requested documentation, and received by the Managing . Department on or before 5:00 p.m_ five (5) City business· days after bid opening, exclusive of bid opening date, will result in the bid being considered non-responsive to bid ~pecifications. The undersigned Offerer agrees to enter into a formal agreement with the· M/WBE firm(s) tistad in this ublization schedule , conditioned upon execution of a contract with the City of Fort Worth. The intentional and/or knowing misrepresentation of fa~s is grounds for consld.eration of disqualification and will resutt in the bid being considered non-responsive to bid specifications M!WBEs listed toward meeting the project goal must be located in the :ulne (9) county marketplace or currently_ doing bnsmess in the marketplace at the fune of bid. MArketplace is the geographic atea ofTamm.t, Parker, Jolmson, Collin, Dallas, Denton, Ellis, K.(!.ufman and Rockwall c:ountie$. Identify each Tier level. Tier is the level of subcon1racting below the prime contractor, i.e_, a direct payment :from the prime ccmtractoi:-to a subcontractor is considered 1st tier, a payment by a subc;ontractor to its supplier is considered 2ud tier · ALL M/WBEs MUST BE CERTIFIED BEFORE CONTRACT A WARD. · Cerlifiattion means those fums, located. or do.ing business at the time of bid opening within the Marketplace, that have been detemrined to be bonafide minority or women businesses by the North C-entml Texas Regional Certification Agency (NCTRCA), or the Texas Department of Transportation (TX DOT), highWBy division. Disadvantage.d Business. Enterprise (DBE) is synonymous witb.Minority/Wom~BusinessEnterprisc (M/WBE). ' If banling ~ervices are ntilized, the prime will be giv en credit as long as the M!WBE listed owns and operates at least one fully licensed and operati.0nal truck to be used on the contraet. · The MfWBE may lease trucks from another M/WBE firm, including M/WBE owner-operators, and receive full M/WBE credit. The M/WBE may lease tmcks :from non-M/WBEs, including owncr-.operators, but will only receive credit for the fees and commissions earned by the M/WBE as outlined in the lease eenicnt. Rev_ 5130/03 ! ... -_, u LJ - NOV /2 1/2008/FRI 04:29 PM TRI-TE CH CONST. IN C. •· f /· 1· I I~ FAX No. 817 446 3044 P. 003 ATIACHMENT 1A Pag e 2 of d Ptitncs en: rnguired lo identify~ 8Ubconlnl:Jlors/suppliera, rngardless o{ slntu:;; Le_, Minority, Women and non-M/WBE.s. Please list M/WBE iirms firs~ use edditionnl :;heels if necessary . Certlncaflon N (check one) 0 SUBCONTRACTOR/SUPPLIER n T Detail Detail Company Nam!! ' N 'T Addn!!IS e M w C X M Subeontrar:::Ung Work Supplies F>u~hased Tt1lt!1phot1e/F11.X r I! 8 T D w R 0 B E E C T E Dollar Amount A :rm rrtok;iLJ l S . Sand po . eox 49i. X ~ .-!fl vord, TK 7J.?-2-> j!.. 9'10-4J.7-~()33 . /f(ck-~ 9LfO -'-/';). 7-'J. 7 f'1 -[;,.-7t, 000~~·~ m.r: Pi'tu ,ii,· .:];,51. ,:v, ;;,n Vo ~ 1..t,,v.... _'f X ) /(&1,tu!o/e., T1 7J()60 Jf ·. SQ;w-tr jtl-'fOK-6'1/JO .r~x: 117--511 -'3,Li,'1. k~7 · .. .. . . mo, ,,-k~ In i-t · ~ 't,.~ Covt11,-er Pr· ~ Vtt t-(.ti~~ G6r-l Q-" J , ''J< ,~ y T,e '7-f--{YI H ~/'I-,,1-~1J13 .f 1-ot_ 9'JJ..• ~"Jt-!i!Jl,g fl'l ij W~, --. . -' ----·----·· """"·• -.. } v · ·I ' , .. -. -:'"'. .. __ ,:. ... ;-:--·· ' ' -' ' ' .:: ·~ . ·-· --· Cow--fo·wl'J ~, /h,'x- ~; (hf)( I. o, Box-1t~JJ 7 ~ q) J ooo I Q ..... A , Wor-f-L T>< ·"Jt/t I I x ·1 Co(IC , &n ~ 'lJJ-JI §'ff ~r -'lJ ?-7f1-J 7/{ ~h .. Jf--z_rcs Cvn (. ,n)x-0 !} 70b 5 00 LA/_ / r-t,,,., ,.,,,J) 1~ ~o/i l o:i--Ff.. Wti , ft;. Tx ~ -fh ,x 117 ~ J~ 3 -11/.} Co1H rv/:1 /01000; RC>V. 5/30/03 NOV /21/2008 /FRI 04:29 PM TRI-TE CH CONST . IN C. FA X No. 817 446 304 4 P. 004 '/' ., 7 7 -2 4 -ua ATTACHMENT1A ,.,0 1 : jq Page 3 of4 ,./) I !V ',..--------------'---------------,------- Prunes BtC xequired tn identify~ subcontt=tots/supplicv., regardless of st:dus; i.e., Minority, Women and non-M/WBEs . Please list MIWBE fums iirst, use additional sheets if necessary . C\{ ~o r'Y1 C rt.P-· ;6 ?.L/ J,t Fehl Otr ' I l, /TI< ? f') r;-1 •; ~ ~17 -33) -4~'-1 tJ ;JL& utfirQ~~ . /_ 0 , /J;;o X '~'-//?;; / l'i f+r l-./or"tL IX 7 3/~'-I '217-J.6 f -J.tJ9 I' h; "FJ/7-.:i.t, ~ J?t.;L( ~nold !> fts{fu /-I- /J.,Q_ (box ~ 0 E~, ,~, 71:!JlfO ,J~' "b17-C.&i~ 313) Fu,. a11-~7-tt7 0 'tC/ [,, T ~X(V ~ -0-t;oy. J 2~ 7 F1 -1/cr+h, 'jX 1 (, I ol ;d "317-336-05 Ji HetnJ;J~n J OOo ·Iv -/11 o e, JIJr+hlAr br6t1d P,a;rif 1 'fx ?-,(60 • q 7J. -~-13 -?-! y I I~ F">-117~-7-60· ':>61 r K ix >c ,• x \ Detall Subcontracting Work , I tone~· cl/( -If-; y~ Detail Supplies Purchased {;JIK()/J ~c:>b ( w; m,x Co y1 l r(:;;t;l fl ;_,tf 1& I+- mi 4 1-1- !Tyk If- Dollar Amount 50,000.~ s(JOO, ~ 5000 . .es ~ i- v I Rev. 5 130/03 NOV/21/2008/FRI 04:29 PM TRI-TECH CONST. INC. FAX No.817 446 3044 P. 005 I 1 7 lfORTWORTH .~ 'E\1 ..... __ u· a Pu 1 . AITACHMENT 1A ·::>q / P.o{Je2o!d /V Primes~ requited lo idt:11ti(y ~ 1mbcontrnetotslsupplicrs, r,:gvdlees of61n\us; i.,:,., Minority, Wo1non !IDd ooo·M/WDE.s. Please list M!WBE .limts first. use additionai sheets if necessary. ~r 11':.,rtlfieClon I ~ I 1 1 I (cheek one) ti .SUBCONTRACTOR/SUPPLIER T ... Company Name 1 Address el M Telephon!!/Fm:: r B E -'i HO. 5 4f fl'1 -1 J/17 4+ho,..., Pr wl ~{c.hb")tl.-Hi/1~,7'( J6)[f II*' %0-595"-0[;~{) N T C X WIT O B R 0 E C T A Detail M I Subcontrar::flng Work w B I'. K I Detall SuppJles Purehased P,'f'L Dollar Amount Ji1 I ?-4' 'e--rox-!17-~'8'1-01)1 ... rP1or~;n mar,~~ M,5..11 I I I I r 1 · I I //rO. f3 OX' ?-1/2 I R1+1n-,>-... 1Lei,,,,,'$v-il~, /Y J70/7 Iii 9 ;/). -3~0-'jJ,()0 ;:;/( -f/J.J-'),§'CJ--j'J(Jf ... ~ \l A-I '2trt Cq,i ',1-, d-0 I ,1/.E · 'dtJt.li &3+ · r; r+-Worf~ rr. 7 t I ot I JJ.,, ft7-tll1.: 9 3t:J I /• '""I 111-i'JS-~ '"' fh· e-.Do r'1 0; I l.o~ P., o>I' 719 I ~rXt' Wor+-li, /)( · b~\ ... 11J1-,~l, r lf O&' I .. ~~ . j ,7 ,i,;)' ..1400,->( X X Pt~ ~vt,r~t1~1, ff,9~qH_ Apck r~ 11,000, Q.9...-JI, ,g /), o!J.-30,000.0r.v R,w. 5130/03 NOV /21 /2008 /FRI 04 :29 PM TRI-TE CH CONST. IN C. FAX No . Bl 7 446 3044 P. 006 FORTWORIII ~ Total Dollar Amount ofM/WBE Subcontractors/Suppliers Totru Dollar Amomrt ofNon-M/WllE Subcontractors/Suppliers 17 -24 . -os ATTACHMENT 1A Page4of4 1-'Q 7 . l-. . ...,q IN $ ·· /7 5 J / 7!// ~A- ' $ b 7 ;> t {) 't [)._.,'OP- TOTAL DOLLAR AMOUNT OF ALL SUBCONTRACTORS/SUPPLIERS $ g l-j'f!)' ,g -6 l ~ (Jj12- The Con1ractor will not make additions, deletions, or snbstitutions to this certified list without the prior approval of lhe Minoricy and Women Business Enterprise Office Manager or designee 1hrougb. the snbmitlltl of a Requ.est. fur Approval o Change/Addition... Any unjustified change or deletion shall be a material breach of contract and may result in debarment in accord with the procedm:es ontlined in the ordinance, The ccm:tractor shall submit a detailed ex:planation of how the requested change/addition or deletion will affect the committed M/WBE goal. Jf the detail e}.1)1.anarion is not subntltr.ed, it will a:ff ect the :fmal compliance detennmation:. · · By affixing a signature to this f onn, the Off eror further agrees to provide, rurectly to the Cizy upon request, complete and accurate information regarding actual work performed by all subconnactoxs, including M/W/DBE(s) ammgements submitted with the bid. The O:fferor also agrees to allow au. audit and/or exm:nination of any books, records and files held by lheir company. The bidder agrees to allow the transmission of interviews with ownc::rs, principals, officers, employees and applicable subcontractors/suppliers/contractors participating on the contract that will substantiate 1he actual work perfOlllled by the M/W /DBE(s) on this contract, by an authorized officer or employee of the City. Arzy intentional and/or knowmg misrepresentation offsets will be grmm.ds for terminating the contract or_ debarment from City wo:d: for a period of not less than three (3) years and for initiating action ·under Federal, State or Local laws concerning false statements. Any failure to com.ply with this ();{dinance and create a material breach of contract may result in a determination of an. irrespoJ1Sible · O:fferor and barred from participating m City work for a period of time not less than one (1) year. Contact Na.,.dl'""dle (if' dltre~c.nt) ~17,rJt-.>31/ 1'elepbone and/or Fu E-mail Addres! l>a.te J-1----21~og R.o\l. 5/30/03 NOV /21 /2008 /FRI 04:29 PM TRI-TE CH CON ST. IN C. FAX No. 817 446 3044 FORT WORTH ---•. . City of Fox-t Worth Good Faith Effort Form P. 007 AITACHMENT 1C Page 1 of 3 Check 11.ppllcable bl I to describe prime M!W/DBE . ~004 crfJ BIO DA'Tl; City's M/WBE Project Goat, % PROJECT NUMBER OF ,ff H the bidder's method of compliance with the M/WBE goal is based upon demonstration of a "good faith effort", the bidder will have the burden of correctly and ·accurately preparing and submitting the documentation required by the City. Compliance with each item, 1 thru 6 below, shall satisfy the Good Faith Effort. requirement absent proof of fraud, intentional and/or knowing lnisrepresentation the facts or intentional discrimination by the bidder. 1.) Please list each and every subcontractin& and/or supplier opportunity} for the completion of this project, regardless ofwbethe.-it is to be provided by a M/WBE or uon-M/WBE. <DO NOT LIST NAMES OF FIRMSl On Combined Projects, list each subcontracting and or supplier opportunity through the 2n tier. . (Use additional sheets, if necessary) list of Subcontracting Opportunities List of Supplier Opportunities / Rev. D~0/03 NOV /21 /2008 /FRI 04:29 PM TRI-TE CH CO NST. IN C. FAX No. 817 446 3044 P. 008 ''; y /J ,j/ ATIACHMENT 1C Page 2 of 3 . ·s 2.) Obtain a current (not more than three (3) Dlonths old from the bid open date) list ofMIWBi° B)lbcontractors and/or supplien from the City's M/WBE Office. // __d . l>ate ofLtstlng....!l.J_&J_Qf_ __ No 3.) Did you solicit bich from MIWBE firms, within the subcontracting and/or suppllc,r areas previou!ily listed, at least ten calendar tbys prior to bid opening by mail, exclusive of the day the bids are opened? t_A. es . (It yes, attadi M/WBE mall ll!Jtl,-g to iAcludc name or ftrm uci address and • dated copy or lettet". m.alJ@d .) __ No 4.) Did you solicit bids from M/WBE firms, within the subcontracting and/or supplier areas previously listed, at least ten Ollendar days prior to bid opening by telephone, ettclusive of the day tbe bids are opened? ~ Yes ar yes, attuh list to include l!.!.11!5 orM!WBE firm,~ coabu:tcd, pboniJDumber and 411.e and lhl!1: of c:ontact.) __ No 5.) Did you provide plans DJld specifications to potentta.J. M/WBEs or information regarding the location of plans and . _JPecifications in order to assist the M/WBEs? .JL....Yes __ No 6.) Submit documentation ifMJW:BE quotes 1'fe~ rejected. The documentation submitted should be in the forms of llll affidavit, include a detailed explanation of why the M/WBE was n:jccted and any supporting docmnenbltion the bidder wishes to be considered by the City. h the event of a bona fide dlspqte concenung quotes, the bidder will provide for conlldential ~amera attess to and inspectton of any relevant documentation by City personnel. (PI.ease use addaitm.alshem, ifneces.sarv and attru:h.) Company Name Telephon Contact :Person Scope ofWork Reason for e Re.iec1ion k'iln L., kttJt, P,,,J ~57-90fil r<. 11.,UJ., p ,y;~· .{) ti 4-,k..t. ,'ll of-Ln Ld a 'd ,., • I R.ev. OS/SO/OS NOV /21 /2008 /FRI 04:30 PM TRI-TE CH CON ST. IN C. FAX No. 817 446 3044 ADDITJONAL INFORMATION: P. 009 ATTACHMENT 1C Page3of 3 Pleese provide additional info~ation you feel will further ex:plaln your-good and honest efforts to obtain M/WBE partidpatton on this project. The., Cta .-fu,or11 fee q6ofuif .i A1~(1«,,:l ha~ 1W:0 ,-1f>2Bl 15 c:>7J 0 " '1 e1n.r [ tt,·1 V • /ll'o rn ·w (}; £ 'b /40 /Art!re-l'e...s e c--../eA ex6e11+ Pi r [-'?.:Xa .5, lvqJ-pr Ira du v-f?.,. Tk~ bi?l wa c,, Ara+ /qw; The bidder further agrees to provide, directly to the City upon request, complete and · accurate information regarding actual work performed on this contract, the payment thereof and any proposed changes to the original arrangements submitted With this bid. The bidder also agrees to allow an audit and/or examination of any books, records and files held by their company that will substantiate the actual work performed on this contra~ by an authorized officer or employee of the City. Any intentional and/or knowing misrepresentation of facts will be grounds for terminating the contract or debarment from City work for a period of not less than three (3) years and for initiating action under Federal, State or Local laws concenrlng false statements. Any fuilure to comply with this ordinance and creates a material breach of contract may result in a determination of an irresponsible offeror arid -barr~ from participating in City work for a period · of time not less than one(l) y~. The undersigned certifies that the information provided and the M/WBE(s) listed was/were contacted in good faifu. It is understood that any M/WBE(s) listed in Attachment IC will be contacted e reasons for not using -them will be verif'aed by the City's M/WBE Office. Title Company Name Number -Lr,t .. lz~O Tow-e..1-tJ,/N!_. Address ken&J(}~1 ,x 2{0/0 City/State/Zip ; Contact Name and Title (if different) . El 2 ~ ~ :Jl-{""3i I Phone Number -f-wood7 ,;>atJ()(IJJ a,e;;t Ct:!.~ Email Address , J/-~l ~og Date . Rev. OS/30/03 1 Part C -General Conditions Cl-1 Cl-1.1 Cl-1. 2 Cl-1.3 Cl-1.4 Cl-1. 5 Cl-1.6 Cl-1. 7 Cl-1.8 Cl-1.9 · Cl-1.19 cl-1.11 Cl-1.12 Cl-1.13 Cl-1.14 Cl-1.15 Cl-1.16 Cl-1.17 Cl-1.18 Cl-1.19 Cl-1.20 Cl-1.21 Cl-1.22 Cl-1.23 Cl-1.24 Cl-1.25 Cl-1.26 Cl-1.27 Cl-1. 28 Cl-1. 29 Cl-1. 30 Cl-1.31 Cl-1. 32 C2-2 C2-2.l C2-2.2 C2-2.3 C2-2.4 C2-2 .5 C2-2 .'6 PART C -GENERAL CONDITIONS TABLE OF CONTENTS NOVEMBER, 1, 1987 TABLE OF CONTENTS DEFINITIONS Definition of Terms Contract Documents Notice to Bidders Proposal Bidder General Conditions Special Conditions ·specifications Bond Contract Plans City City Council Mayor City Manager City Attorney Director of Public Works Director, City Water Department Engineer Contractor Sureties The Work or Project Working Day Calendar Day Legal Holiday Abbreviations Change Order Paved Streets and Alleys Unpaved Streets and Alleys City Streets Roadway Gravel Street INTERPRETATION AND PREPARATION OF PROPOSAL Proposal Form Interpretation of Quantities Examination of Contract Documents a n d Site Submitting of Proposal Rejection of Proposals Bid Security ( 1 ) Cl-1 Cl) Cl-1 Cl) Cl-1 (2) Cl-1 ( 2) Cl-1 (2) Cl-1 (2) Cl-1 (2) Cl-1 (2) Cl-1 (2) Cl-1 C 3) Cl-1 (3) Cl-1 (3) Cl-1 (3) Cl-1 (3) Cl-1 (3) Cl-1 (3) Cl-1 (4) Cl-1 (4) Cl-1 (4) Cl-1 ( 4) Cl-1 ( 4) Cl-1 (4) Cl-1 (4) Cl-1 C 4) Cl-1 (4) Cl-1 CS) Cl-1 (6) Cl-1 ( 6) Cl-1 (6) Cl-1 ( 6) Cl-1 (6) Cl-1 ( 6) C2-2 Cl ) C2-2 Cl) C2-2 (2 ) C2-2 (3 ) C2-2 ( 3) C2-2 ( 3) C2-2.7 C2-2.8 C2-2.9 C2-2.10 C2-2.ll C2-2.12 C3-3 C3-3.l C3-3.2 C3-3.3 C3-3.4 C3-3.5 C3-3.6 C3-3.7 C3-3.8 C3-3.9 C3-3 .1·0 C3-3.ll C3-3.12 C3-3.13 C3-3.14 C3-3.15 C4-4 C4-4.l C4-4.2 C4-4.3 C4-4.4 C4-4.5 C4-4.6 C4-4.7 CS-5 C5-5.l C5-5.2 c5-5.3 CS-5.4 CS-5.5 CS-5.6 CS-5.7 CS-5.8 CS-5.9 CS-5.10 CS-5.11 CS-5.12 CS-5.13 CS-5.14 CS-5.15 CS-5.16 CS-5.17 CS-5.18 Delivery of Proposal Withdrawing Proposals Telegraphic Modification of Proposals Public Opening of Proposal Irregular Proposals Disqualification of Bidders AWARD AND EXECUTION OF DOCUMENTS Consideration of Proposals Minority Business Enterpise Women-Owned Business Enterprise compliance Equal Employment Provisions Withdrawal of Proposals Award of Contract Return of Proposal Securities Bonds Execution of Contract Failure to Execute Contract Beginning Work Insurance Contractor's Obligations Weekly Payroll Contractor's Contract Administration Venue SCOPE OF WORK Intent of Contract Documents Special Provisions Increased or Decreased Quantities . Alteration of Contract Documents Extra Work Schedule of Operations Progress Schedules for Water and Sewer Plant Facilities CONTROL OF WORK AND MATERIALS Authority of Engineer Conformity with Plans Coordination of Contract Documents Cooperation of Contractor Emergency and/or Rectification Work Field Office Construction Stakes Authority and Duties of Inspectors Inspection Removal of Defective and Unauthorized Work Substitute Materials or Equipment Samples and Tests of Materials Storage of Materials Existing Structures and Utilities Interruption of Service Mutual Responsibility of Contractors Cleanup Final Inspection ( 2) C2-2 (4) C2-2 C 4) C2-2 (4) C2-2 (4) C2-2 (4) C2-2 (5) C3-3 Cl) C3-3 Cl) C3-3 ( 1) C3-3 (2) C3-3 (2) C3-3 (2) C3-3 (2) C3-3 ( 4) C3-3 ( 4) C3-3 (4) C3-3 ( 4) C3-3 ( 7) C3-3 (7) C3-3 (7) C3-3 (8) C4-4 (1) C4-4 (1) C4-4 (1) C4-4 (2) C4-4 (2) C4-4 ( 3) C4-4 (4) CS-5 CS-5 CS-5 C5-5 CS-5 CS-5 CS-5 CS-5 C5-5 C5-5 CS-5 CS-5 C5-5 CS-5 C5-5 C5-5 CS-5 CS-5 ( 1) ( 1) ( 2 ) ( 2 ) ( 3 ) ( 3 ) ( 3 ) ( 4 ) ( 5 ) ( 5 ) ( 5 ) ( 6 ) ( 6 ) ( 7 ) ( 7 ) ( 8 ) ( 8 ) ( 9 ) C6-6 C6-6.l C6-6.2 C6-6.3 C6-6.4 C6-6.5 C6-6.6 C6-6.7 C6-6.8 C6-6.9 C6-6.10 C6-6.ll c6...:6 .12 C6-6.13 C6-6.14 C6-6.15 C6-6.16 C6-6.17 C6-6.18 C6-6.19 C6-6.20 C6-6.21 C7-7 C7-7.l C7-7.2 C7-7.3 C7-7.4 C7-7.5 C7-7.6 C7-7.7 C7-7.8 C7-7.9 C7-7.10 C7-7.ll C?,-7.12 C7-7.13 C7-7.14 C7-7.15 C7-7.16 C7-7.17 CS-8 CS-8.1 C8-8.2 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY Laws to be Observed Permits and Licenses Patented Devices, Materials and Processes Sanitary Provisions Public Safety and Convenience Privileges of Contractor in Streets, Alleys, and Right-of-Way Railway Crossings Barricades, Warnings and Watchmen Use of Explosives, Drop Weight, etc. Work Within Easements Independent Contractor Contractor's Responsibility for Damage Claims tontractor's Claim for Damages Adjustment of Relocation of Public Utilities, etc. Temporary Sewer Drain Connections Arrangement and Charges of Water Furnished by City Use of a Section of Portion of the Work Contractor's Responsibility for Work No Waiver of Legal Rights Personal Liability of Public Officials State Sales Tax PROSECUTION AND PROGRESS Subletting Assignment of Contract Prosecution of the Work Limitations of Operations Character of Workman and Equipment Work Schedule Time of Commencement and Completion Extension of time of Completion Delays Time of Completion Suspension by Court Order Temporary Suspension Termination of Contract due to Nat'ional Emergency Suspension of Abandonment of the Work and Annulment of Contract Fulfillment of Contract Termination for Convenience of the Onwer Safety Methods and Practices MEASUREMENT AND PAYMENT Measurement of Quantities Unit Prices ( 3 ) C6-6 (1) C6-6 ( 1) C6-6 (1) C6-6 (2) C6-6 (2) C6-6 (3) C6-6 (4) C6-6 (4) C6-6 (5) C6-6 (6) C6-6 (8) C6-6 ( 8) C6-6 (10) C6-6 (10) C6-6 (10) C6-6 (11) C6-6 (11) C6-6 (11) C6-6 (12) C6-6 (12) C6-6 (12) C7-7 (1) C7-7 (1) C7-7 (1) C7-7 (2) C7-7 (2) C7-7 (3) C7-7 (4) C7-7 (4) C7-7 (4) C7-7 (5) C7-7 (6) C7-7 (6) C7-7 (7) C7-7 (7) C7-7 (9) C7-7 (10) C7-7 (13) C8-8 (1) C8-8 ( 1) CB-8.3 CB-8.4 CB-a.5 ca-a.6 CB-a.7 CB:-a.a CB-a.9 CS-a.10 CB-a.11 ca-a.12 CB-a.13 Lump Sum Scope of Payment Partial Estimates and Retainage Withholding Payment Final Acceptance Final Payment Adquacy of Design General Guaranty Subsidiary Work Miscellaneous Placement of Material Record Documents ( 4) CB-8 Cl) ca-8 C 1) CB-a (2) ca-a <3> C8-a ·C3) ca-8 (3) ca-a c 4 > C8-8 (4) CS-a (5) CB-8 (5) C8-8 C 5) PART C -GENERAL CONDITIONS Cl-1 DEFINITIONS SECTION Cl-1 DEFINITIONS Cl-1.1 DEFINITIONS OF TERMS: Whenever in these Contract Documents the following terms or pronouns in place of them are used, the intent and meaning shall be understood and interpreted as follows: Cl-1.2 CONTRACT DOCUMENTS: The Contract Documents are all of the written and drawn documents, such as specifications, bonds, addenda, plans, etc., which govern the terms and performance of the contract. These are contained in the General Contract Documents and the Special Contract Documents. a. GENERAL CONTRACT DOCUMENTS: The General Contract Documents govern all Water Department Projects and include the following items: PART A -NOTICE TO BIDDERS PART B -PROPOSAL (Sample) (Sample) PART C -GENERAL CONDITIONS (CITY) PART D - PART E - (Developer) SPECIAL CONDITIONS SPECIFICATIONS PERMITS/EASEMENTS PART F -BONDS PART G -CONTRACT (Sample) (Sample) White White Canary Yellow Brown Green El-White E2-Golden Rod E2A-White Blue White White b. SPECIAL CONTRACT DOCUMENTS: The Special Contract Documents are prepared for each specific project as a supplement to the General Contract Documents and include the following items: PART A -NOTICE TO BIDDERS (Advertisement) Same as above PART B -PROPOSAL (Bid) PART C -GENERAL CONDITIONS PART D -SPECIAL CONDITIONS PART E -SPECIFICATIONS PERMITS/EASEMENTS PART F -BONDS PART G -CONTRACT PART H -PLANS (Usually bound separately) Cl-1 (1) Cl-1.3 NOTICE TO BIDDERS: All of the legal publications either actually published in public advertising mediums or furnished direct to interested parties pertaining to the work contemplated under the Contr~ct Documents constitutes the notice to bidders. Cl-1.4 PROPOSAL: The completed written and signed offer or tender of a bidder to perform the work which the Owner desires to have done, together with the bid security, constitutes the Proposal, which becomes binding upon the Bidder when it is officially received by the Owner, has been publicly opened and read and not rejected by the Owner. Cl-1.S BIDDER: Any person, persons, firm, partnership, company, association, corporation, acting directly or through a duly authorized representative, submitting a proposal for performing the work contemplated under the Contract Documents, constitutes a bidder. 1Cl~l.6 GENERAL CONDITIONS: The General Conditions are the usual construction and contract requirements which govern the performance of the work so that it will be carried on in accordance with the customary procedure, the local statutes, and requirements of the City of Fort Worth's charter and promulgated ordinances. ( Wherever there may be a conflict between the General Conditions and Special Conditions, the latter shall take precedence and shall govern. Cl-1.7 SPECIAL CONDITIONS: Special conditions are the specific requirements which are necessary for the particular project covered by the Contract Documents and not specifically covered in the General Conditions. When considered with the General Conditions and other elements of the Contract Documents they provide the information which the Contractor and Owner should have in order to gain a thorough knowledge of .the project. Cl-1.8 SPECIFICATIONS: The Specifications is that section or part of the Contract Documents which sets forth in detail the requirements which must be met by all materials, construction, workmanship, equipment and services in order to render a completed and useful project. Whenever reference -is made to standard specifications, regulations, requirements, statutes, etc., such referred to documents shall become a part of the Contract Documents just as though they were embodied therein. Cl-1.9 BOND: The bond or bonds are the written guarantee or security furnished by the Contractor for the prompt and Cl-1 (2) ( faithful performance of the contract and include the following: a. Performance Bond (see paragraph C3-3.7> b. Payment Bond (see paragraph C3-3.7) c. Maintenance Bond (see paragraph C3-3.7) d. Proposal or Bid Security (see Special Instructions to Bidders, Part A and C2-2.6) Cl-1.10 CONTRACT: The Contract is the formal signed agreement between the Owner and the Contractor covering the mutual understanding of the two contracting parties about the project to be com~leted under the Contract Documents. Cl-1.11 PLANS: The plans are the drawings or reproductions there~rom made by the Owner's representative showing in detail the location, dimension and position of the various elements of the project, including such profiles, typical cross-sections, layout diagrams, working drawings, preliminary drawings and such supplemental drawings as the Owner may issue to clarify other drawings or for the purpose of showing changes in the work hereinafter authorized by the Owner. The plans are usually bound separately from other parts of the Contract Documents, but they are a part of the Contract Documents just as though they were bound therein. Cl-1.12 CITY: The City of Fort Worth, Texas, a municipal corporation, authorized and chartered under the Texas State Statutes, acting by and through its governing body or its City . Manger, each of which is required by charter to perform specific duties. Responsibility for final enforcement of . Contracts involving the City of Fort Worth is by Charter vested in the City Manager. The terms City and Owner are synonymous. Cl-1.13 CITY COUNCIL: The duly elected and qualified governing body of the City of Fort Worth, Texas. Cl-1.14 MAYOR: The officially elected Mayor, or in his absence, the Mayor Pro tern of the City of Fort Worth, Texas. Cl-1.15 CITY MANAGER: The officially appointed and authorized City Manager of the City of Fort Worth, Texas, or his duly authorized representative. Cl-1.16 CITY ATTORNEY: The officially appointed City Attorney of the City of Fort Worth, Texas, or his duly authorized representative. Cl-1 (3) Cl-1.17 DIRECTOR OF PUBLIC .WORKS: The duly appointed official of the City of Fort Worth, referred to in the Charter as the City Engineer, or his duly au~horized representative. Cl-1.18 DIRECTOR; CITY WATER DEPARTMENT: The duly appointed Director of the City Water Department of the City of Fort Worth, Texas, or his duly authorized representative, assistant~ or agents. Cl-1.19 ENGINEER: The Director of Public Works, the Director of the Fort Worth City Water Department, or their duly authorized assistants, agents, engineers, inspectors, or superintendents, acting within the scope of th~ particular duties entrusted to them. cl-1.20 CONTRACTOR: The personi persons, partnership, company, firm, association, or corporation, entering into a contract with the Owner for the execution of the work~ acting directly or through a duly authorized representative. A sub-contractor is a person, firm, corporation, or others under contract with the principal contractor, supplying labor and materials or only labor, for work at the .site of the project. Cl-1.21 SURETIES: The Corporate bodies which are bound by such bonds are required with and for the Contractor. The sureties engaged are to be fully responsible for the entire and satisfactory fulfillment of the Contract and for any and all r~quirements as set forth in the Contract Documents and ~pproved changes therein. Cl-1.22 THE WORK OR PROJECT: The completed work contemplated in and covered by the Contract Documents, including but not limited to the furnishing of all labor, materials, tools, equipment, and incidentals necessary to produce a c6mpleted and serviceable project. Cl-1.23 WORKING DAY: A working day is defined as a calendar day, not including Saturdays, Sundays, and legal holidays, in which the weather or other conditions not under the control of the Contractor p~rmit the performance of the principal unit of work for a period of not less than seven (7) hours between 7:0-0 a.m. and 6:00 p.m., with exceptions as permitted in paragraph C7-7.6. Cl-1.24 CALENDAR DAYS: A calendar day is any day of the week or month, no days being excepted. Cl-1.25 LEGAL HOLIDAYS: Legal holidays shall be observed as prescribed by the City Council of the City of Fort Worth for observance by City employees as follows: Cl-1 (4) ( 1. 2. 3. 4. 5. 6. 7. a. 9. New Year's Day M. L. King, Jr. Birthday Memorial Day Independence Day Labor Day Thanksgiving Day Thanksgiving Friday Christmas Day Such other days in lieu of holidays as the City Council may determine January 1 Third Monday in January Last Monday in May July 4 .. First Monday in September Fourth Thursday in November Fourth Friday in November December 25 When one of the above named holidays or a special holiday is declared by the City Council, falls on Saturday, the holiday shall .be observed on the preceding Friday or if it falls on Sunday, it shall be observed on the following Monday, by those employees working on working day operations. Employees working calendar day operations will consider the calendar holiday as the holiday. Cl~l-26 ABBREVIATIONS: Wherever the abbreviations defined herein appear in Contract Documents, the intent and meaning shall be as follows: AASHTO - ASCE LAW ASTM AWWA ASA HI Asph. - Ave. Blvd. - CI CL GI Lin. lb. MH Max. American Association of MGD State Highway Transportation Officials American Society of Civil Engineers In Accordance With American Society of Testing Materials American Water Works Association American Standards Association Hydraulic Institute Asphalt Avenue Boulevard Cast Iron Center Line Galvanized Iron Linear or L i neal Pound Manhole Maximum Cl-1 (5 ) -Million Gallons Per Day CFS -Cubic Foot per Second Min. -Minimum Mono.-Monolithic % -Percentum R -Radius I.D. -Inside Diameter O.D. -Outside Diameter Elev.-Elevation F -Fahrenheit C -Centigrade In. -Inch Ft. -Foot St. -Street CY -Cubic Yard Yd. -Y.ard SY -Square Yard L.F. -Linear Foot D .I. -Ductile Iron Cl-1.27 CHANGE ORDER: A "Change Order" is a written supplemental agreement between the Owner and the Contractor covering some added or deducted item or feature which may be found necessary and which was not specifically included in the scope of the project on which bids were submitted. Increase in unit quantities stated in the proposal are not the subject matter of a Change Order unless the increase or decrease is more than 25% of the amount of the particular item or items in the original proposal. All "Change Orders" shall be prepared by the City from information as necessary furnished by the Contractor. Cl-1.28 PAVED STREETS AND ALLEYS: A paved street or alley shall be defined as a street or alley having one of the following . types of wearing surfaces applied over the natural unimproved surface: 1. Any type of asphaltic concrete with or without separate base material. 2. Any type of asphalt surface treatment, not including an oiled surface, with or without separate base material. 3. Brick, with or without separate base material. 4. Concrete, with or without separate base material. 5. Any combination of the above. Cl-1.29 UNPAVED STREETS OR ALLEYS: An unpaved street, alley, roadway or other surface 1s any area except those defined above for "Paved Streets and Alleys." Cl-1.30 CITY STREETS: A city street is defined as that area between the right-of-way lines as the street is dedicated. Cl-1.31 ROADWAY: parallel lines two (4') feet back of exists. The roadway is defined as the area between (2') feet back of the curb lines or four the average edge of pavement where no curb Cl-1.32 GRAVEL STREET: A gravel street is any unpaved street to which -has been added one or more applic·ations of gravel or similar material other than the natural material found on the street surface before any i~provement was made. Cl-1 (6) SECTION C -GENERAL CONDITIONS C2-2 INTERPRETATION AND PREPARATION OF PROPOSAL SECTION C2-2 INTERPRETATION AND PREPARATION OF PROPOSAL C2-2.l PROPOSAL FORM: The Owner will furnish bidders with proposal form, which will contain an itemized list of the items of work to be done or materials to be furnished and upon which bid prices are requested. The Proposal form will state the Bidder's general understanding of the project to be completed, provide a space for furnishing the amount of bid security, and state the basis for entering into a formal contract. The Owner will furnish forms for the Bidder's "Experience Record," "Equipment Schedule," and "Financial Statement," all of which must be properly executed and filed with the Director of the City Water Department one week prior to the hour for opening of bids. The financial statement required shall have been prepared by an independent certified public accountant or an independent public accountant holding a valid permit issued by an appropriate state licensing agency, and shall have been so prepared as to reflect the current financial status. This statement must be current and not more than one Cl) year old. In the case that a bidding date falls within the time a new statement is being prepared, the previous statement shall be updated by proper verification. Liquid assets in the amount of ten {10%) percent of the estimated project cost will be required. For an experience record to be considered to be acceptable for a given project, it must reflect the experience of the firm seeking qualification in work of both the same nat~re and magnitude as that of the project for which bids are to be received, and such experience must have been. on projects completed not more than five (5) years prior to the date on which are to be received. The Director of the Water department shall be sole judge as to the acceptability of experience for qualification to bid on any Fort Worth Water Department project. The prospective bidder shall schedule the equipment he has available for the project and state that he will rent such additional equipment as may be required to complete the project on which he submits a bid. C2-2.2 INTERPRETATION OF QUANTITIES: The quantities of work and materials to be furnished as may be listed in the proposal C2-2{1) forms or other parts of the Contract Documents will be considered as approximate only and will be used for the purpose of comparing bids on a _ uniform basis. Payment will be made to the Contractor for only the actual quantities of work performed or materials furnished in strict accordance with the Contract Documents and Plans. The quantities of work to be performed and materials to be furnished may be increased or decreased as hereinafter provided, without in any way invalidating the unit prices bid or any other requirements of the Contract Documents. C2-2.3 EXAMINATION OF CONTRACT DOCUMENTS AND SITE OF PROJECT: Bidders are advised that the Contract Documents on file with the Owner shall constitute all of the information which the Owner will furnish. All additional information and data which the owner will supply after promulgation of the formal contract documents shall be issued in the form of written addenda and shall become part of the Contract Documents just as though such addenda were actually written into the original Contract Documents. Bidders are required, prior to the filing of proposal, to read and become familiar with the Contract Documents, to visit the site of the project and examine carefully all local conditions, to inform themselves by their own independent research and investigations, tests, boring, and by such other means . as may be necessary to gain a complete knowledge of the conditions which will be encountered during the construction of the project. They must judge for themselves the difficulties of the work and all attending circumstances affecting the cost of doing the work or the time requi~ed for its completion, and obtain all information required to make an intelligent proposal. No information given by the Owner or any representative of the Owner other than that c9n~ained in the Contract Documents and officially promulgated addenda thereto, shall be binding upon the Owner. Bidders shall rely exclusively and solely upon their own estimates, investigation, research, tests, explorations, and other data which are necessary for full and complete information upon which the proposal is to be based. It is mutually agreed that the submission of a proposal is prima-facie evidence that the bidder has made the investigations, examinations and tests herein required. Claims for additional compensation due to variations between conditions actually encountered in construction and as indicated in the Contract Documents will not be allowed. The logs of Soil Borings, if any, showing on the plans are for general information only and may not be correct. Neither the C2-2(2) Owner nor the Engineer guarantee that the data shown is representative of conditions which actually exist. C2-2.4 SUBMITTING OF PROPOSAL: The Bidder shall submit his Proposal on the form furnished by the Owner. All blank spaces applicable to the project contained in the form shall be correctly filled in and the Bidder shall state the prices, written in ink in both words and numerals, for which he proposes to do the work contemplated or furnishe the materials required. All such prices shall be written legibly. In case of discrepancy between the price written in words and the price written in numerals, the price most advantageous to the City shall govern. If a proposal is submitted by an individual, his or her name must be signed by him Cher) or his Cher) duly authorized agent. If a proposal is submitted by a firm, association, or partnership, the name and address of each member must be given, and the proposal must be signed by a member of the firm, association, or partnership, or by a person duly authorized. If a proposal is submitted by a company or corporation, the company or corporate name and business address must be given, and the proposal signed by an official or duly authorized agent. The corporate seal must be affixed. Power of Attorney authorizing agents or others to sign proposal must be properly certified and must be in writing and submitted with the proposal. C2-2.5 REJECTION OF PROPOSALS: Proposals may be rejected if they show any alteration of words or figures, additions not called for, conditional or uncalled for alternate bids, incomplete bids, erasures, or irregularities of any kind, or contain unbalance value of any items. Proposal tendered or delivered after the official time designated for receipt of proposal shall be returned to the Bidder unopened. C2-2.6 BID SECURITY: No proposal will be considered unless it is accompanied by a "Proposal Security" of the character and in the amount indicated in the "Notice to Bidders" and the "Proposal." The Bid Security is required by the Owner as evidence of good faith on the part of the Bidder, and by way of a guaranty that if awarded the contract, the Bidder will within the required time execute a formal contract and furnish the required performance and other bonds. The bid security of the three lowest bidders will be retained until the contract is awarded or other disposition is made thereof. The bid security of all other bidders may be returned promptly after the canvass of bids. C2-2(3} C2-2.7 DELIVERY OF PROPOSAL: No proposal will be considered unless it is delivered, accompanied by its proper Bid Security, to the City Manager or his representative in the official place of business a~ set forth in the "Notice to Bidders." It is the Bidder's sole responsibility to deliver the proposal at the proper time to the proper place. The mere fact that a proposal was dispatched will not be considered. The Bidder must have the proposal actually delivered. Each proposal shall be in a sealed envelope plainly marked with the word "PROPOSAL," and the name or description of the project as designated in the "Notice to Bidders." The envelope shall be addressed to the City Manager, City Hall, Fort Worth, Texas. C2-2.8 WITHDRAWING PROPOSALS: Proposals actually filed with the City Manager cannot be withdrawn prior to the time set for ope~ing proposals. A request for non-consideration of a proposal must be made in writing, addressed to the City Manager, and filed with him prior to the time set for the opening of proposals. After all proposals not requested for non-consideration are opened and publicly read aloud, the proposals for which non-consideration requests have been properly filed may, at the option of the Owner, be returned unopened. C2-2.9 TELEGRAPHIC MODIFICATION OF PROPOSALS: Any bidder may ( modify his proposal by telegraphic communication at any time prior to the time set for opening proposals, provided such telegraphic communication is received by the City Manager prior to the said proposal opening time, and provided further, that the City Manager is satisfied that a written and duly authenticated confirmation of such telegraphic communication over the signature of the bidder was mailed prior to the proposal opening time. If such confirmation is not received within forty-eight (48) hours after the proposal opening time, no further consideration will be given to the proposal. C2-2.10 PUBLIC OPENING OF PROPOSAL: Proposals which have been properly filed and for which no "Non-consideration Request" has been received will be publicly opened and read aloud by the City Manager or his authorized representative at the time and place indicated in the "Notice to Bidders." All proposals which have been opened and read will remain on file with the Owner until the contract has been awarded. Bidders or their authorized representatives are invited to be present for the opening of bids. C2-2.ll IRREGULAR PROPOSALS: Proposals shall be considered as being "Irregular" if they show any omissions, alterations of form, additions, or conditions not called for, unauthorized alternate bids, or irregularities of any kind. However, the C2-2(4) Owner reserves the right to waive any and all irregularities and to make the award of the contract to the best interest of the City. Tendering a proposal after the closing hour is an irregularity which cannot be waived. C2-2.12 DISQUALIFICATION OF BIDDERS: Bidders may be disqualified and their proposals not considered for any of, but not limited to, the following reason: a. Reasons for believing that collusion exists among bidders. b. Reasonable grounds for believing that any bidder is interested in more than one proposal for work contemplated. c. The bidder being interested in any litigation against the Owner or where the Owner may have a claim against or be engaged in litigation against the bidder. d. The bidder being in arrears on any existing contract or having defaulted on a previous contract. e. The bidder having performed a prior contract in an unsatisfactory manner. f. Lack of competency as revealed by the financial statement, experience record, equipment schedule, and such inquiries as the Owner may see fit to make. g. Uncompleted work which~ in the judgment of the Owner, will prevent or hinder the prompt completion of additional work if awarded. h. The bidder not filing with the Owner, one week in advance of the hour of the opening of proposals the following: 1. Financial Statement showing the financial condition of the bidder as specified in Part "A" -Special Instructions . 2. A current experience record showing especially the projects of a nature similar to the one under consideration, which have been successfully completed by the Bidder. 3. An equipment schedule showing the equipment the bidder has available for use on the project. The Bid Proposal of a bidder who, in the judgment of the Engineer, is disqualified under the requirements stated herein, shall be set aside and not opened. C2-2(5 ) PART C -GENERAL CONDITIONS C3-3 AWARD AND EXECUTION OF DOCUMENTS SECTION C3-3 AWARD AND EXECUTION OF DOCUMENTS: C3-3.l CONSIDERATION OF PROPOSALS: After proposals have been opened and read aloud, the proposals will be tabulated on the basis of the quoted prices, the quantities shown in the proposal, and the application of such formulas or other methods of bringing items to a common basis as may be established in the Contract Documents. The total obtained by taking the sum of the products of unit prices quoted and the estimated quantities plus any lump sum items and such other quoted amounts as may enter into the cost of the completed project will be considered as the amount of the bid. Until the award of the contract is made by the Owner, the right will be reserved to reject any or all proposals and waive technicalities, to re-advertise for new proposals, or to proceed with the work in any manner as maybe considered for the best interest of the Owner. C3-3.2 MINORITY BUSINESS ENTERPRISE/WOMEN-OWNED BUSINESS ENTERPRISE COMPLIANCE: Contractor agrees to provide to Owner, upon request, complete and accurate information regarding actual work performed by a Minority Business Enterprise (MBE) and or a a Woman-owned Business Enterprise (WBE) on the contract and the payment therefor. Contractor further agrees, upon request by Owner, to allow and audit and/or an examination of any books, records, or files in the possession of Contractor that will substantiate the actual work performed by the MBE or WBE. Any material misrepresentation of any nature will be grounds for termination of the contract and for initiating any action under appropriate federal, state or local laws and ordinances relating to false statements; further, any such misrepresentation may be grounds for disqualification of Contractor at Owner's discretion for bidding on future Contracts with t h e Owner for a period of time of not less than six (6) months. C3-3.3 EQUAL EMPLOYMENT PROVISIONS: The Co n tractor shall comply with Current City Ordinance prohibiting discrimination in employment practices. C3-3 (1 ) The Contractor shall post the required notice to that effect on the project site, and, at his request, will be provided assistance by the City of Fort Worth's Equal Employment Officer who will refer any qualified applicant he may have on file in his office to the Contractor. Appropriate notices may be acquired from the Equal Employment Officer. C3-3.4 WITHDRAWAL OF PROPOSALS: After a proposal has been read by the Owner it cannot be withdrawn by the Bidder within forty-five (45) days after .the date on which the proposals were opened. C3-3.5 AWARD OF CONTRACT: The Owner reserves the right to w1thholdfinal action on the proposals for a reasonable time, not to exceed forty-five (45) days after the date of opening proposals, and in no event will an award be made until after investigations have been made as to the responsibility of the proposed awardee .. The award of the contract, if an award is made, will be to the lowest and best responsible bidder. The award of the contract shall not become effective until the Owner has notified the Contractor in writing of such award. C3-3.6 RETURN OF PROPOSAL SECURITIES: As soon as proposed price totals have been determined for comparison of bids, the Owner may, at its discretion, return the proposal security which accompanied the proposals which, in its judgment, would not be considered for the award. All other proposal securities, usually those of the three lowest bidders, will be retained by the Owner until the required contract has been executed and bond furnished or the Owner has otherwise disposed of the bids, after which they will be returned by the -City Secretary. C3-3.7 BONDS: With the execution and delivery of the Contract Documents, the Contractor shall furnish to, and file with the Owner in the amounts herein required, the following bonds: a. PERFORMANCE BOND: A good and sufficient performance bond in an amount not less than 100 percent of the amount of the contract, as evidenced by the proposal tabulation or otherwise, guaranteeing the full and faithful execution of the work and performance of the contract, and for the protection of the Owner and all other persons against damage by reason of negligence of the Contractor, or improper execution of the work or the use of inferior materials. This performance C3-3 (2) ( bond shall guarantee the payment for all labor, materials, equipment, supplies, and services used in the construction of the work, and shall remain in full force and effect until provisions as above stipulated are accomplished and final payment is made on the project by the City. b. MAINTENANCE BOND: A good and sufficient maintenance bond, in the amount of not less than 100 percent of the amount of the contract, as evidenced by the proposal tabulation or otherwise, guaranteeing the prompt, full and faithful performance of the general guaranty which is set forth in paragraph CS-8.10. c. PAYMENT BOND: A good and sufficient payment bond, in an amount not less than 100 percent of the amount of the contract, as evidenced by the proposal tabulation or otherwise, guaranteeing the prompt, full and faithful payment of all claimants as defined in Article 5160, Revised Civil Statutes of Texas, 1925, as amended by House Bill 344 Acts 56th Legislature, Regular Session, 1959, effective April 27, 1959, and/or the latest version thereof, supplying labor and materials in the prosecution of the work provided for in the contract being constructed under these specifications. Payment Bond shall remain in force until all payments as above stipulated are made. d. OTHER BONDS: Such other bonds as may be required by these Contract Documents shall be furnished by the Contractor. No sureties will be accepted by the Owner which are at the time in default or delinquent on any bonds or which are interested in any litigation against the owner. All bonds shall be made on the forms furnished by the Owner and shall be executed by an approved surety company doing business in the City of Fort Worth, Texas, and which is acceptable to the owner. In order to be acceptable, the name of the surety shall be included on the current U.S. Treasury list of acceptable sureties, and the amount of bond written by any one acceptable company shall not exceed the amount shown on the Treasury list for that company. Each bond shall be properly executed by both the Contractor and Surety Company. Should any surety on the contract be determined unsatisfactory at any time by the Owner, notice will be given the Contractor to that effect and the Contractor shall immediately provide a C3-3 ( 3) new surety satisfactory to the Owner. No payment will be made under the contract until the new surety or sureties, as required, have qualified and .have been accepted by the Owner. The contract shall not be operative nor will any payments be due or paid until approval of the bonds by the Owner. C3-3.8 EXECUTION OF CONTRACT: Within ten (10) days after the Owner has by appropriate resolution, or otherwise, awarded. the contract, the Contractor shall execute and file with the Owner the Contract and such bonds as may be required in the Contract Documents. No contract shall be binding upon the owner until it has been attested by the City Secretary; approved as to form and legality by the City Attorney, and executed for the Owner by either the Mayor or City Manager. c3~3.9 FAILURE TO EXECUTE CONTRACT: The failure of the Awardee to execute the required bond or bonds or to sign the required contract within ten (iO) days aft~r the contract is awarded shall be considered by the Owner as an abandonment of his proposal, and the Owner may annul the Award. By reason of the uncertainty of the market prices of material and labor, and it being impracticable and difficult to accurately determine the amount of damages occuring to the Owner by reason of said awardee's failure to execute said bonds and ( contract within ten (10) ~ays, the proposal security accompanying the proposal shall be the agreed amount of damages which Owner will suffer by reason of such failure on the part of the Awardee and shall thereupon immediately be forfeited to the Owner. The filing of a proposal will be considered as an acceptance of this provision by the Bidder. C3-3.10 BEGINNING WORK: The Contractor shall not commence work until authorized in writing to do so by the Owner. Should the Contractor fail to commence work at the site of the project within the time stipulated in the written authorization usually termed the "Work Order" or "Proceed Order", it is agreed that the Surety Company will, within ten (10) days after the commencement date set forth in such written authorization, commence the physical execution of the contract. C3-3.ll INSURANCE: The Contractor shall not commence work under this contract until he has obtained all the insurance required under the Contract Documents, and such insurance has been approved by the Owner. The prime Contractor shall be responsible for delivering to the Owner the sub-contractors' C3-3 (4) ( certificate of insurance for approval. The prime contractoc shall indicate on the certificate of insurance included in the documents for execution whether or not his insurance covers sub-contractors. It is the intention of the Owner that the insuran6e coverage required herein shall include . the· coverage of all sub-contractors. a. COMPENSATION INSURANCE: The Contractor shall rnaintain, during the life of this :contract, Workers' Co~pensation Insuran~e ~n all of his employees to be engaged in work 'on the project under this contract, and for a .11 sub-cont:.ractors. In case any class of employees engaged in hazardous work on the project und~r this coitract is not protected under the Workers' Compensation Statute, the Contractor shall provide adequate employer's general liability insurance for the protection of such of his employees not so protected. b. COMPREHENSIVE GENERAL LIABILITY INSURANCE: The Contractor shall procure and shall maintain during the life of this contract Contractor's Comprehensive General Liability Insurance (Public Liability and Property Damage Insurance) in an amount not less than $500,0.00 covering each occurrence on account of bodily injury, including death, and in an amount not less than $500,000 covering each occurrence on account of property damage with $2,000;ooo umbrella policy coverage. c. ADDITIONAL LIABILITY: The Contractor shall furnish insurance as separate policies or by additional endorsement to one of the above-mentioned policies, and in the amount as set forth for public liability and property damage, the following insurance: · · 1. Contingent Liability (covers General Contractor's Liability for acts of sub-contractors). 2. Blasting, prior to any blasting being done. 3. Collapse of buildings or structures adjacent to excavation (if excavations are to be performed adjacent to same). 4 . Damage to u nderground utilities for $500,000. C3-3 (5) e. f. ·.g. 5. 6. Builder's risk (where above-ground structures are involved). Contractual Liability (covers all indemnification requirements of Contract). AUTOMOBILE INSURANCE -BODILY INJURY AND . PROPERTY DAMAGE: The Contractor shall procure and .maintain, during the life of this Contract, Comprehensive Automobile Liability insurance in an amount not less than $250,000 for injuries including accidental death to any one person and subject to the same limit for ~ach person an amount not less than $500,000 on account of one accident, and automobile property damage i~sur~nce in an amount not less than $100,000. SCOPE OF INSURANCE AND SPECIAL HAZARD: The insurance required under the above par~graphs shall provide adequate protection for the Contractor and his sub-contractors, respectively, against damage claims which may arise from operations under this contract, whether such operations be by the insured or by anyone directly or indirectly employed by him, and also against any of the following special hazards which may be encountered in the performance of the Contract. PROOF OF CARRIAGE OF INSURANCE: The Contractor shall furnish the Owner with satisfactory proof of coverage by insurance required in these Contract Documents in amounts and by carriers satisfactory to the Owner. (Sample attached.) All insurance requirements made upon the Contractor shall apply to the sub-contractor, should the Prime Contractor's insurance not cover the sub-contractor's work operations. LOCAL AGENT FOR INSURANCE AND BONDING: The insurance and bonding companies with whom the Contractor's insurance and performance, payment, maintenance and all such other bonds are written shall be represented by an agent or agents having an office located within the city limits of the C3-3 (6) City of Fort Worth, Tarrant County, Texas. Each such agent shall be a duly qualified, one upon whom service of process may be had, and must have authority and power to act on behalf of the insurance and/or bonding company to negotiate and settle with the City of Fort Worth, or any other claimant, any claims that the City of Fort Worth or other claimant or any property owner who has been damaged, may have against the Contractor, insurance, and/or bonding company. If the local insurance representative is not so empowered by the insurance or bonding companies, then such authority must be vested in a local agent or claims officer residing in the Metroplex, the Fort Worth-Dallas area. The name of the agent or agents shall be set forth on all of such bonds and certificates of insurance. C3-3.12 CONTRACTOR'S OBLIGATIONS: Under the Contract, the Contractor shall pay for all materials, labor and services when due. C3-3.13 WEEKLY PAYROLL: A certified copy of each payroll covering payment of wages to all person engaged in work on the project at the ·site of the project shall be furnished to the Owner's representative within seven (7) days after the close of each payroll period. A copy or copies of th~ applicable minimum wage rates as set forth in the Contract Documents shall be kept posted in a conspicuous place at the site of the project at all times during the course of the Contract. Copies of the wage rates will be furnished the Contractor, by the Owner; however, posting and protection of the wage rates shall be the responsibility of the Contractor. C3-3.14 CONTRACTOR'S CONTRACT ADMINISTRATION: Any Contractor, whether a person, persons, partnership, company, firm, association, corporation or other who is approved to do business with and enters into a contract with the City for construction of water and/or sanitary sewer facilities, will have or shall establish a fully operational business office within the Fort Worth-Dallas metropolitan area. The Contractor shall charge, delegate, or assign this office (or he may delegate his Project Superintendent) with full authority to transact all business actions required in the performance of the Contract. This local authority shall be made responsible to act for the Contractor in all matters pertaining to the work governed by the Contract whether it be administrative or otherwise and as such shall be empowered, thus delegated and directed , to settle all material, labor or other expenditures , all claims against the work or any other C3-3 (7) matter associated such as maintaining adequate and appropriate insurance o~ security coverage for the project. Such local authority for administration of the work under the Contract shall be maintained until all business transactions executed as part of the Contract are complete. Should the Contractor's principal base of operations be other than in the Fort Worth-Dallas metropolitan area, notification of the Contractor's assignment of local authority shall be made in writing to the Engineer in advance of any work on the project, all appropriately signed and sealed, as applicable, by the Contractor's responsible officers with the understanding that this written assignment of authority to a local representative shall become part of the project Contract as though bound directly into the project documents. The intent of these requirements is that all matters associated with the Contractor's administration, whether it be oriented in furthering the work, or other, be governed direct by local authority. This same requirement is imposed on insurance and surety coverage. Should the Contractor's local representative fail to perform to the satisfaction of Engineer, the Engineer, at his sole discretion, may demand that such local representative be replaced and the Engineer may, at his sole discretion, stop all work until a new local authority satisfactory to the Engineer is assigned. No credit of ( working time will be for periods in which work stoppages are in effect for this reason. C3-3.15 VENUE: Venue of any act i on hereinunder shall be exclusively in Tarrant County, Texas. C3-3 (8) SECTION C4-4 SCOPE OF WORK PART C -GENERAL CONDITIONS C4-4 SCOPE OF WORK C4-4.l INTENT OF CONTRACT DOCUMENTS: It is the definite intention of these Contract Documents to provide for a complete, useful project which the Contractor undertakes to construct or furnish, all in full compliance with the requirements and intent of the Contract Documents. It is definitely understood that the Contractor shall do all work as provided for in the Contract Documents, shall do all extra or special work as may be considered by the Owner as necessary to complete the project in a satisfactory and acceptable manner. The Contractor shall, unless otherwise specifically stated in these Contract Documents, furnish all labor, tools, materials, machinery, equipment, special services, and incidentals necessary to the prosecution and completion of the project. C4-4.2 SPECIAL PROVISIONS: Should any work or conditions which are not thoroughly and satisfactorily stipulated or covered by General or Special Conditions of these Contract Documents be anticipated, or should there be any additional proposed work which is not covered by these Contract Documents, then "Special Provisions" covering all such work will be prepared by the Owner previous to the time of receiving bids or proposals for such work and furnished to the Bidder in the form of Addenda. All such "Special Provisions" shall be considered to be a part of the Contract Documents just as though they were originally written therein. C4-4.3 INCREASED OR DECREASED QUANTITIES: The Owner reserves the right to alter the quantities of the work to be performed or to extend or shorten the improvements at any time when and as found to be necessary, and the Contractor shall perform the work as altered, increased or decreased at the unit prices. Such increased or decreased quantity shall not be more than 25 percent of the contemplated quantity of such item or items. When such changes increase or decrease the original quantity of any item or items of work to be done or materials to be furnished by the 25 percent or more, then either party to the contract shall upon written request to the other party be entitled to a revised consideration upon that portion of the work above or below the 25 percent of the original quantity stated in the proposal; such revised consideration to be determined by special agreement or as hereinafter provided for "Extra Work." No allowance will be made for any changes in anticipated profits nor shall such changes be considered as C4-4 (1) waiving or invalidating any conditions or provisions of the Contract Documents. Variations in quantities of sanitary sewer pipes in depth categories, shall be interpreted herein as applying to the overall quantities or sanitary sewer pipe in each pipe size, but not to the various depth categories. C4-4.4 ALTERATION OF CONTRACT DOCUMENTS: By Change Order, the Owner reserves the right to make such changes in the Contract Documents and in the character or quantities of the work as may be necessary or desirable to insure completion in the most satisfactory manner, provided such changes do not materially alter the original Contract Documents or change the general nature of the project as a whole. Such changes shall not be considered as waiving or invalidating any condition or provision of the Contract Documents. C4-4.5 EXTRA WORK: Additional work made necessary by changes and alterations of the Contract Documents or of quantities or for other reasons for which no prices are provided in the Contract Documents, shall be defined as "Extra Work" and shall be performed by the Contractor in accordance with these Contract Documents or approved additions thereto; provided, however, that before any extra work is begun a "Change Order" ( shall be executed or written order issued by the Owner to do the work for payments or credits as shall be determined by one or more combination of the following methods: a. Unit bid price previously approved. b. An agreed lump sum. c. The actual reasonable cost of Cl) labor, (2) rental of equipment· used on the ex t ra work for the .time so used at Associated General Contractors of America current equipment rental rates; ( 3) materials entering permanently into the project, and (4) actual cost of insurance, bonds, and social security as determined by the Owner, plus a fixed fee to be agreed upon but not to e~ceed 10% of the actual cost of such ex t ra work. The fixed fee is not to include any additional profit to the Contractor for rental o f equipment owned by him and used for the extra work. The fee shall be full and complete compensation to cover the cost of superintendence, overhead, other profit, general and all other expense not included i n (1), (2), (3), and (4) above. The Contractor shall keep accurate cost record s on th e form and in the method C4-4 (2 ) suggested by the Owner and shall give the Owner access to all accounts, bills, vouchers, and records relating to the Extra Work. No "Change Order" shall become effective until it has been approved and signed by each of the Contracting parties. No claim for Extra Work of any kind will be allowed unless ordered in writing by the Owner. In case any orders or instructions, either oral or written, appear to the Contractor to involve Extra Work for which he should receive compensation, he shall make written request to the Engineer for written orders authorizing such Extra Work, prior to beginning such work. Should a difference arise as to what does or does not constitute Extra Work, or as to the payment thereof, and the Engineer insists upon its performance, the Contractor shall proceed with the work after making written request for written orders and shall keep an accurate account of the actual reasonable cost thereof as provided under method (Item C). Claims for extra work will not be paid unless the Contractor shall file his claim with the Owner within five (5) days before the time for making the first estimate after such work is done and unless the claim is supported by satisfactory vouchers and certified payrolls covering all labor and materials expended upon the said Extra Work. The Contractor shall furnish the Owner such installation records of all deviations from the original Contract Documents as may be necessary to enable the Owner to prepare for permanent record a corrected set of plans showing the actual installation. The compensation agreed upon for 'extra work' whether or not iniitiated by a 'change order' shall be a full, complete and final payment for all costs Contractor incurs as a result or relating to the change or extra work, whether said costs are known, unknown, foreseen or unforeseen at that time, including without limitation, any costs for delay, extended overhead, ripple or impact cost, or any other effect on changed or unchanged work as a result or the change or extra work. C4-4.6 SCHEDULE OF OPERATIONS: Before commencing any work under this contract, the Contractor shall submit to the Owner and receive the Owner's approval thereof, a "Schedule of Operations," showing by a straight line method the date of commencing and finishing each of the major elements of the contract. There shall be also shown the estimated monthly cost of work for which estimates are to be e x pected. The r e C4-4 (3) shall be presented also a composite graph showing the anticipated progress of construction with the time being plotted horizontally and the percentage of completion plotted vertically. The progress charis shall be prepar~d on 8-1/2" x 11" sheets and at least five black or blue line prints shall be furnished to the Owner. C4-4.7 PROGRESS SCHEDULES FOR WATER AND SEWER PLANT FACILITIES: Within ten (10) days prior to submission of first monthly progress payment, the Contractor shall prepare and submit to the Owner for approval six copies of the schedule in which the Contractor proposes to carry on the work, the date of which he will start the several major activities (including procurement of materials, plans, and equipment) ·and the contemplated dates for completing the same.· The schedule shall be in the form of a time schedule Critical Path Method (CPM) network diagram. As the work progresses, the Contractor shall enter on the diagram the actual progress at the end of each partial payment period or at such intervals as directed by the Engineer. The Contractor shall also revise the schedule to reflect any adjustments in contract time approved by the Engineer. Three copies of the updated schedule shall be delivered at such intervals as directed by the Owner. ~s a minimum, the construction schedule shall incorporate all work elements and activities indicated in the proposal and in the technical specifications. Prior to the final drafting of the detailed construction schedule, the Contractor shall review the draft schedule with the Engineer to ensure the Contractor's understanding of the contract requirements. The following guidelines shall be adhered to in preparing the construction schedule: a. Milestone dates and final project completion dates shall .be developed to conform to time constraints, sequencing requirements and completion time. b. The construction process shall be divided into activities with time durations of approximately fourteen (14) days and construction values not to exceed $50,000. Fabrication, delivery and submittal activities are exceptions to this guideline. C4-4 (4) c. Durations shall be in calendar days and normal holidays and weather conditions over the duration of the contract shall be accounted for within the duration of each activity. d. One critical path shall be shown on the construction schedule. e. Float time is defined as the amount of time between the earliest start date and the latest start date of a chain of activities of the CPM construction schedule. Float time is not for the exclusive use or benefit of either the Contractor or the Owner. f •. Thirty days shall be used for submittal review unless otherwise specified. The construction schedule shall as a minimum be divided into general categories as indicated in the Proposal and Technical Specifications and each general category shall be broken down into activities in enough detail to achieve activities of approximately fourteen (14) days duration. For each general category, the construction schedule shall identify all trades or subcontracts whose work is represented by activities that follow the guidelines of this Section. For each of the trad~s or subcontracts, the construction schedule shall indicate the following procurements, construction and preacceptance activities and events in their logical sequence for equipment and materials. 1. Preparation and .transmittal of submittals. 2. Submittal review periods. 3. Shop fabrication and delivery. 4. Erection or installation. 5. Transmittal of manufacturer's operation and maintenance instructions. 6. Installed equipment and materials testing. 7. Owner's operator instruction (if applicable). 8. Final inspection. C4-4 (5) 9. Operational testing. 10. Final inspection. If, in the opinion of the Owner, work accomplished falls behind that scheduled, the Contractor shall take such action as necessary to improve his progress. In addition, the Owner may require the Contractor to submit a revised schedule demonstrating his program and proposed plan to make up lag in scheduled progress and to insure completion of the work within the contract time. If the Owner finds the proposed plan not acceptable, he may require the Contractor to increase the work force, the construction plant and equipment, the number of work shifts or the overtime operations without additional cost to the Owner. Failure of the Contractor to comply with these requirements shall be considered grounds for determination by the Owner that the Contractor is failing to prosecute the work with such diligence as will insure its completion within the time specified. C4-4 (6) ( PART C -GENERAL CONDITIONS CS-5 CONTROL OF WORK AND MATERIALS . SECTION CS-5 CONTROL OF WORK AND MATERIALS CS-5.l AUTHORITY OF ENGINEER: The work shall be performed to the satisfaction of the Engineer and in strict compliance with the Contract Documents. He shall decide all questions which arise as to the quality and acceptability of materials furnished, work performed, rate of progress of the work, overall sequence of the construction, interpretation of the Contr~ct Documents, acceptable fulfillment of the contract, compensation, mutual rights between Contractor and Owner under these Contract Documents, supervision of the work, resumption of operations, and all other questions or disputes which may arise. Engineer will not be responsible for Contractor's means, methods, techniques, sequences or procedures of construction, or the safety precaution and programs incident thereto, and he will not be responsible for Contractor's failure to perform the work in accordance with the contract documents. He shall determine the amount and quality of the work completed and materials furnished, and his decisions and estimates shall be final. His estimates in such event shall be a condition to the right of the Contractor to receive money due him under the Contract. The Owner shall have executive authority to enforce and make effective such necessary decisions and orders as the Contractor fails to carry out promptly. In the event of any dispute between the Engineer and Contractor over the decision of the Engineer on any such matters, the Engineer must, within a reasonable time, upon written request of the Contractor, render and deliver to both the Owner a?d Contractor, a written decision on the matter in controversy. CS-5.2 CONFORMITY WITH PLANS: The finished project in all cases shall conform with lines, grades, cross-sections, finish, and dimensions shown on the plans or any other requirements otherwise described in the Contract Documents. Any deviation from the approved Contract Documents required by the Engineer during construction will in all cases be determined by the Engineer and authorized by the Owner by Change Order. CS-5 (1) CS-5.3 COORDINATION OF CONTRACT DOCUMENTS: The Contract Documents are made up of several sections, which, taken together, are intended to de~cribe and provide for a complete and useful project, and any requirements appearing in one of the sections is as binding as though it occurred in all sections. In case of discrepancies, figured dimension shall govern over scaled dimensions, plans shall govern over specifications, special c~nditions shall govern over general conditions and standard specifications, and quantities shown on the plans shall govern over those shown in the proposal. The Contractor shall not take advantage of any apparent error or omission in the Contract Documents, and the Owner shall be permitted to make such corrections or interpretations as may be deemed necessary for the fulfillment of the intent of th~ Contra~t Documents. In the event the Contractor discovers an apparent error or discrepancy, he shall immediately call this condition to the attention of the Engineer. In the event of a conflict in the drawings, specifications, or other portions of the Cbntract Documents which were not reported prior to the award of Contract, the Contractor shall be deemed to have quot~d the most expensive resolution of the conflict. CS-5.4 COOPERATION OF CONTRACTOR: The Contractor will be furnished with three sets of the Contract Documents and shall have available on the site of the project at all times one set of such Contract Documents. The Contract shall give to the work the· constant atterition necessary to facilitate the progress thereof and shall cooper~te with the Engineer, his inspector, and other Contractors in every possible way. The Contractor shall at all times have competent personnel available to the project site for proper performance of the w~rk. The Contractor shall provide and maintain at all times at the site of the project a competent, English-speaking superintendent and an assistant who are fully authorized to act as the Contractor's agent on the work. Such superintend~nt and his assistant shall be capable .of reading and understanding the Contract Documents and shall receive and fulfill instructions from the Owner, the Engineer, or his authorized representatives. Pursuant to this responsibility of the Contractor, the Contractor shall designate in writing to the project superintendent, to act as the Contractor's agent on the work. Such assistant project superintendent shall be a resident of Tarrant County, Texas and shall be subject to call, as is the project Superintendent, at any time of the day or night on any day of the week on which the Engineer determines that circumstances require the presence on the project site of a representative of the Contractor to CS-5 (2) adequately provide for the safety or convenience of the traveling public or the owners of property across which the project extends or the safety of property contiguous to the project routing. The Contractor shall provide all facilities to enable the Engineer and his inspector to examine and inspect the workmanship and materials entering into the work. CS-5.5 EMERGENCY AND/OR RECTIFICATION WORK: When, in the opinion of the Owner or Engineer, a condition of emergency exists related to any part of the work, the Contractor, or the Contractor through his designated representative, shall respond with dispatch to a verbal request made by the Owner or Engineer to alleviate the emergency condition. Such a respon~e shall occur day or night, whether the project is scheduled on a calendar-day or on a working-day basis. Should the Contractor fail to respond to a request from the Engineer to rectify any discrepancies, omissions, or corrections necessary to conform with the requirements of the project specifications or plans, the Engineer shall give the Contractor written notice that such work or changes are to be performed. The written notice shall direct attention to the discrepant condition and request the Contractor to take remedial action to correct the condition. In the event the Contractor does not take positive steps to fulfill this written request, or does not show just cause for not taking the proper action, within 24 hours, the City may take such remedial action with City forces or by contract. The City shall then deduct an amount equal to the entire costs for such remedial action, plus 25%, from any funds due the Contractor on the project. • 4 CS-5.6 FIELD OFFICE: The Contractor shall ~rovide, at no extra compensation, an adequate field office for use of the Engineer, if specifically called for. The field office shall be not less than 10 by 14 feet in floor area, substantially constructe~, well heated, air conditioned, lighted, and weather-proof, so that documents will not be damaged by the elements. CS-5.7 CONSTRUCTION STAKES: The City, through its Engineer, will furnish the Contractor with all lines, grades, and measurements necessary to the proper prosecution and control of the work contracted for under these Contract Documents, and lines, grades and measurements will be established by means of stakes or other customary method of marking as may be found consistent with good practice. CS-5 ( 3) I . These stakes or markings shall be set sufficiently in advance of construction operations to avoid delay. Such stakes or markings as may be establis~ed for the Contra~tor's use or guidance shall be preserved by the Contractor until he is authorized by the Engineer to remove them. Whenever~ in the opinion of the Engineer, any stakes or markings have been carelessly or willfully destroyed, disturbed, or removed by the Contractor or any of his employees, the full cost of replacing such stakes or marks plus 25% will be charged against the Contractor, and the full amount will be deducted from payment due the Contractor. CS-5.8 AUTHORITY AND DUTIES OF CITY INSPECTORS: City Inspectors will be authorized to inspect all work done and to be done and all materials furnished. Such inspection may extend to all or any part of the work, and the preparation or manufacturing of the materials to be used or equipment to be installed. A City Inspector may be stationed on the work to report to the Engineer as to the progress of the work and the manner in which it is being performed, to report any evidence that the materials being furnished or the work being performed by the Contractor fails to fulfill the requirements of the Contract Documents, and to call the attention of the Contractor to any such failure or other infringements. Such inspection or lack of inspection will not relieve the Contractor from any obligation to perform the work in accordance with the requirements of the Contract Documents. In case of any dispute arising between the Contractor and the City Inspector as to the materials or equipment furnished or the manner of performing the work, the City Inspector will have authority to reject materials or equipment to suspend work until the question at issue can be referred to and be decided by the Engineer. The City Inspector will not, however, be authorized to revoke, alter, enlarge, or release any requirement of these Contract Documents, nor to approve or accept any portion or section of the work; nor to issue any instructions contrary to the requirements of the Contract Documents. He will in no case act as superintendent or foreman or ,perform any other duties for the Contractor, or interfere with the management or operation of the work. He will not accept from the Contractor any compensation in any form for performing any duties. The Contractor shall regard and obey the directions and instructions of the City Inspector or Engineer when the same are consistent with the obligations of the Contract Documents, provided, however, should the Contractor object to any orders or instructions of the City Inspector, the Contractor may within six days make written appeal to the Engineer for his decision on the matter in controversy. CS-5 (4) CS-5.9 INSPECTION: The Contractor shall furnish the Engineer with every reasonable facility for ascertaining whether or not the work as performed is in accordance with the requirements of the Contract Documents. If the Engineer so requests,· the Contractor shall, at any time before acceptance of the work, remove or uncover such portion of the finished work as may be directed. After examination, the Contractor shall restore said portions of the work to the standard required by the Contract Documents. Should the work exposed or examined prove acceptable, the uncovering or removing and replacing of the covering or making good of the parts removed shall be paid for as extra work, but should be work so exposed or examined prove to be unacceptable, the uncovering or removing and the replacing of all adjacent defective or damaged parts shall be at the Contractor's expense. No work shall be done or materials used without suitable supervision or inspection. CS-5.10 REMOVAL OF DEFECTIVE AND UNAUTHORIZED WORK: All work, materials, or equipment which has been rejected shall be remedied or removed and replaced in ' an acceptable manner by the Contractor at his own expense. Work done beyond the lines and grades given or as shown on the plans, except as herein specifically provided, or ·any Extra Work done without written authority, will be considered as unauthorized and done at the expense of the Contractor and will not be paid for by the Owner. Work so done may be ordered removed at the Contractor's expense. Upon the failure on the part of the Contractor to comply with any order of the Engineer made under the provisions of this paragraph, the Engineer will have the authority to cause defective work to be remedied or removed and replaced and unauthorized work to be removed, and .the cost thereof may be deducted from any mon~y due or to become due to the Contractor. Failure to require the removal of any defective or unauthorized work shall not constitute acceptance of such works. CS-5.11 SUBSTITUTE MATERIALS OR EQUIPMENT: If the Specifications, law, ordinance, codes or regulations permit Contractor to furnish or use a subst i tute that is equal to any material or equipment specified, a n d if Contractor wishes to furnish or use a proposed subst i tute, he shall, prior to the preconstruction conference, make written application to ENGINEER for approval of s u ch substitute certifying in writing that the proposed substitute will perform adequately the functions called f o r by the general design, be similar and of equal substance to that specified and be s u ited to the same use and capable of perfor mi n g t he same fu n ctio n as that specified; and identifying all v ariations of the prop6sed cs-s (5 ) substitute from that sp~cified and indicating available maintenance service. No substitute shall be ordered or installed without the written .approval of Engineer who will be the judge of the equality and may require Contractor to furnish such other data about the proposed substitute as he considers pertinent. No substitute shall be ordered or installed without such performance guarantee and bonds as Owner may require which shall be furnished at Contractor's expense. Contractor shall indemnify and hold harmless Owner and Engineer and anyone directly or indirectly employed by either of them from and against the claims, damages, losses and expenses (including attorneys fees) arising out of the use of substituted materials or equipment. CS-5.12 SAMPLES AND TESTS OR MATERIALS: Where, in the opinion of the Engineer, or as called for in the Contract Documents, tests of materials or equipment are necessary; such tests will be made at the expense of and paid for direct to the testing agency by the Owner unless otherwise specifically provided. The failure of the Owner to make any tests of materials ~hall be in no way relieve the Contractor of his responsibility of furnishing materials and equipment fully conforming to the requirements of the Contract Documents. Tests and sampling of materials, unless otherwise specified, will be made in accordance with the latest methods prescribed by the American Society for Testing Materials or specific requirements of the Owner. The Contractor shall provide such facilities as the Engineer may require for collecting and forwarding samples and shall not, without specific written permission of the Engineer, use the materials represented by the samples until tests have been made and the materials approved for use. The Contractor will furnish adequate samples without charge to the Owner. In case of concrete, the aggregates, design minimum, and the mixing and transporting equipment shall be approved by the Engineer before any concrete is placed, and the Contactor shall be responsible for replacing any concrete which does not meet the requirements of the Contract Documents. Tests shall be made at least 9 days prior to the placing of concrete, using samples from the same aggregate, cement, and mortar which are to be . used later in the concrete. Should the source of supply change, new tests shall be made prior to the use of the new materials. C5-5.13 STORAGE OF MATERIALS: All materials which are to be used in the . construction operation shall be stored so as to insure the preservation of the quality and fitness of the work. When directed by the Engineer, they shall be placed on wooden ( platforms or other hard, clean durable surfaces and not on the CS-5 (6) ground, and shall be placed under cover when directed. Stored materials shall be placed and located so as to facilitate prompt inspection. CS-5.14 EXISTING STRUCTURES AND UTILITIES: The location and dimensions shown on the Plans relative to existing utilities are based on the best information available. Omission from, or the inclusion of utility locations on the Plans is not to be considered as the nonexistence of, or a definite location of, existing underground utilities. The location of many gas mains, water mains, conduits, sewer lines and service lines for all utilities, etc., is unknown to the Owner, and the Owner assumes no responsibility for failure to show any or all such strucitures and utilities on the plans or to show them in their exact location. It is mutually agreed that such failure will not be considered sufficient basis for claims for additional compensation for Extra Work or for increasing the pay quantities in any manner whatsoever, unless an obstruction encountered is such as to necessitate changes in the lines and grades of considerable magnitude or requires the building of special works, provision for which is not made in the Contract Documents, in which case the provision in these Contract Documents for Extra Work shall apply. It shall be the Contractors responsibility to verify locations of adjacent and/or conflicting utilities sufficiently in advance of construction in order that he may negotiate such local adjustments as necessary in the construction process to provide adequate clearances. The Contractor shall take all necessary precautions in order to protect all existing utilities, structures and service lines. Verification of existing utilities, structures and service lines shall include notification of all utility companies at least forty eight (48) hours in advance of construction including exploratory excavation if necessary. All verification of existing utilities and their adjustment shall be considered as subsidiary work. CS-5.15 INTERRUPTION OF SERVICE: a. Normal Prosecution: In the nor mal prosectuion of work where the interruption of service i s necessary, the Contractor 1 at least 24 ho u rs i n advance, shall be required to: 1. Notify the Water Department's Distribution Division as to location, time , and schedule of service interruption. CS-5 (7) b. 2. Notify each customer personally through responsible personnel as to time and schedule of the interrup~ion of their service, or 3. In the event that personal notification of a customer cannot be made, a prepared tag form shall be attached to the customer's entrance door knob. The tag shall be durable in composition, and in large bold type shall say: "NOTICE" Due to Utility Improvement in your neighborhood, your (water) (sewer) service will be inter- rupted on between the hours of and This inconvenience will be as short as possible. Thank you, Contractor Address Phone Emergency: In the event that an unforeseen service interruption occurs, notice shall be as above,but immediate. CS-5.16 MUTUAL RESPONSIBILITY OF CONTRACTORS: If, through acts or neglect on the part of the Contractor, any other Contractor or any sub-contractor shall suffer loss or damage on the work, the Contractor agrees to settl~ with such other contractor or sub-contractor by agreement or arbitration. If such other Contractor or sub-contractor shall assert any claim against the Owner on account of any damage alleged to have been sustained, the Owner will notify the Contractor, who shall indemnify and save harmless the Owner against any such claim. CS-5.17 CLEAN-UP: Clean-up of surplus and/or waste materials accumulated on the job site during the prosecution of the work under these Contract Documents shall be accomplished in keeping with a daily routine established to the the satisfaction of the Engineer. Twenty-fours fours after written notice is given to the Contractor that the clean-up on the job site is proceeding in a manner unsatisfactory to the ( Engineer, if the Contractor fails to correct the CS-5 (8) unsatisfactory procedure, the City may take such direct action as the Engineer deems appropriate to correct the clean-up deficiencies cited to the Contractor in the written notice, and the costs of such direct iction, plus 25% of such costs, shall be deducted from monies due or to become due to the Contractor. Upon the completion of the project as a whole as covered by these Contract Documents, and before final acceptance and final payment will be made, the Contractor shall clean and remove from the site of the project all surplus and discarded materials, temporary structures, and debris of every kind. He shall leave the site of all work in a neat and orderly condition equal to that which originally existed. Surplus and waste materials removed from the site of the work shall be disposed of at locations satisfactory to the Engineer. The Contractor shall thoroughly clean all equipment and materials installed by him and shall deliver over such materials and equipment in a bright, clean, polished and new appearing condition. No extra compensation will be made to the Contractor for any clean-up required on the project. · CS-5.18 FINAL INSPECTION: Whenever the work provided for in and contemplated under the Contract Documents has been satisfactorily completed and final cleanup performed, the Engineer will notify the proper officials of the Owner and request that the Final inspection be made. Such inspection will be made within 10 days after such notification. After such final inspection, if the work and materials and equipment are found satisfactory, the Contractor will be notified in writing of the acceptance of the same after the proper resolution has been passed by the City Council. No time charge wil ~ _be made against the Contractor between qaid date of notification of the Engineer and the date of final inspection of the work. C5-5 (9 ) PART C -GENERAL CONDITIONS C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY SECTION C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY C6-6.l LAWS TO BE OBSERVED: The Contractor shall at all times observe and comply with all Federal and State Laws and City ordinances and regulations which in any way affect the conduct of the work or his operations, and shall observe and comply with all orders, laws, ordinances and regulations which exist or which may be enacted later by bodies having jurisdiction or authority for such enactment. No plea of misunderstanding or ignorance thereof will be considered. The Contractor and his Sureties shall indemnify and save harmless the City and all of its officers, agents, and employees against any and all claims or liability arising from or based on the violation of any such law, ordinance, regulation, or order, whether it be by himself or his employees. C6-6.2 PERMITS AND LICENSES: The Contractor shall procure all permits and licenses, pay all charges, costs and fees, and give all notices necessary and incident to the due and lawful prosecution of the work. C6-6.3 PATENTED DEVICES, MATERIALS AND PROCESSES: If the Contractor is required or desires to use any design, device, material, or process covered by letter, patent, or copyright, he shall provide for such use by suitable legal agreement with the patentee or owner of such patent, letter, or copyrighted design. It is mutually agreed and understood that without exception the contract prices shall include all royalties or cost arising from patents, trade-marks, and copy rights in any way involved in the work. The Contractor and his sureties shall indemnify and save harmless the Owner from any and all claims for infringement by reason of the use of any such patented design, device, material or process, or any trade-mark or copy right in connection with the work agreed to be performed under these Contract Documents, and shall indemnify the Owner for any cost, expense, or damage which it may be obliged to pay by reason of such infringement at any time during the prosecution of the work or after completion of the work, provided, however, that the Owner will assume the responsibility to defend any and all suits brought for the infringement of any patent claimed to be infringed upon by the design, type of construction or material or equipment specified in the Contract Documents furnished the Contractor by the Owner, and to hold the Contractor harmless on account of such suits. C6-6 (1) C6~6.4 SANITARY PROVISIONS: The Contractor shall establish and enforce among his employees such regulations in regard to cleanliness and disposal of garbage and waste as will tend to prevent the inception and spread of infectious or contagious diseases and to effectively prevent the creation of a nuisance about the work on any property either public or private, and such regulations as are required by Law shall be put into immediate force and effect by the Contractor. The necessary sanitary conveniences for use of laborers on the work, properly secluded from public observation, shall be constructed and maintained by the Contractor and their use shall be strictly enforced by the Contractor. All such facilities shall be kept in a clean and sanitary condition, free from objectionable odors so as not to cause a nuisance. All sanitary laws and regulations of the State of Texas and the City shall be strictly complied with. C6-6.5 PUBLIC SAFETY AND CONVENIENCE: Materials or equipment stored about the work shall be so placed and used, and the work shall at all times be so conducted, as to cau~e no greater obstruction or inconvenience to the public than is considered to be absolutely necessary by the Engineer. The Contractor is required to maintain at all times all phases of his work in such a manner as not to impair the safety or convenience of the public, including, but not limited to, safe and convenient ingress and egress to property contiguous to the work area. The Contractor shall make adequate provisions to render reasonable ingress and egress for normal vehicular traffic, except during actual trenching or pipe installation operations, at all driveway crossings. Such provisions may include bridging, placement of crushed stone or gravel or such other means of providing proper ingress and egress for the property served by the driveway as the Engineer may approve as appropriate. Such other means may include the diversion of driveway traffic, with specific approval by the Engineer. If diversion of traffic is approved by the Engineer at any location, the Contractor shall make arrangements satisfactory to the Engineer at any location, the Contractor shall make arrangements satisfactory to the Engineer for the diversion of traffic, and shall, at his own expense, provide all materials and perform all work necessary for the construction and maintenance of roadways and bridges for such diversion of traffic. Sidewalks must not be obstructed except by special permission of the Engineer. The materials excavated and the construction materials such as pipe used in the construction of the work shall be placed so as not to endanger the work or prevent free access to all fire hydrants, fire alarm boxes, police call boxes, water valves, C6-6 (2) gas valves, or manholes in the vicinity. The Owner reserves the right to remedy any neglect on the part of the Contractor as regards to public convenience and safety which may come to its attention, after twenty-f6ur hours notice iri writing to the Contractor, save in cases of emergency when it shall have the right to remedy any neglect without notice, and in either case, the cost of such work done or materials furnished by the Owner or by the City shall be deducted from monies due or to become due to the Contractor. The Contractor, after approval of the Engineer, shall notify the Fire Department Headquarters, Traffic Engineer, and Police Department, when any street or alley is requested to be closed or obstructed or any fire hydrant is to be made inaccessible, and, when so directed by the Engineer, shall keep any street, streets, or highways in condition for unobstructed use by fire apparatus. The Contractor shall promptly notify the Fire Department Headquarters when all such obstructed streets, alleys, or hydrants are again placed back in service. Where the Contractor is required to construct temporary bridges or make other arrangements for crossing over ditches or streams, his responsibility for accidents in connection with such crossings shall include the roadway approaches as well as the structures of such crossings. The Contractor shall at all times conduct his operation and the use of construction machinery so as not to damage or destroy trees and shrubs located in close proximity to or on the site of the work. Wherever any such damage may be done, the Contractor shall immediately satisfy all claims of property owners, and no payment will be made by the Owner in settlement of such claims. The Contractor shall file with the Engineer a written statement showing all such claims -adjusted. C6-6.6 PRIVILEGES OF CONTRACTOR IN STREETS, ALLEYS, AND RIGHT-OF-WAY: For the performance of the contract, the Contractor will be permitted to use and occupy such portions of the public streets and alleys, or other public places or other rights-of-way as provided for in the ordinances of the City, as shown in the Contract Documents, or as may be specifically authorized in writing by the Engineer. A reasonable amount of tools, materials, and equipment for construction purposes may be stored in such space, but no more than is necessary to avoid delay in the construction operations. Excavated and waste materials shall be piled or stacked in such a way as not to interfere with the use of spaces that may be designated to be left free and unobstructed and so as not to inconvenience occupants of adjacent property. If the street is occupied by railway tracks, the work shall be C6-6 (3) carried on in such manner as not to interfere with the operation of trains, loading or unloading of cars, etc. Other contractors of the Owner may, for all purposes required by the contract, enter upon the wbrk and premises used by the Contractor and shall be provided all reasonable facilities and assistance for the completion of adjoining work. Any additional grounds desired by the Contractor for his use shall be provided by him at his own cost and expense. C6-6.7 RAILWAY CROSSINGS: When the work encroaches upon any right-of-way of any railway, the City will secure the necessary easement for the work. Where the railway tracks are to be crossed, the Contractor shall observe all the regulations and instructions of the railway company as to the methods of performing the work and take all precautions for safety of property and the public. Negotiations with the railway companies for permits shall be done by and through the City. The Contractor shall give the City notice not less than five days prior to the time of his intentions to begin work on that portion of the project which is related to the rallway properties. The Contractor will not be given extra or additional compensation for such railway crossings unless specifically set forth in the Contract Documents. C6-6.8 BARRICADES, WARNINGS AND WATCHMEN: Where the work is carried on in or adjacent to any street, alley, or public place, the Contractor shall at his own expense furnish, erect, and maintain such barricades, fences, lights and danger signals, shall provide such watchmen, and shall take all such other precautionary measures for the protection of persons or property and of the work as are necessary. Barricades and fences shall be painted in a color that will be visible at night. From sunset to sunrise the Contractor shall furnish and maintain at least one easily visible burning light at each barricade. A sufficient number of barricades shall be erected and maintained to keep pedestrians away from, and vehicles from being driven on or into, any work under construction or being maintained. The Contractor shall furnish watchmen and keep them at their respective assignments in sufficient numbers to protect the work and prevent accident or damage. All installations and procedures shall be consistent with the provisions set forth in the "1980 Texas Manual on Uniform Traffic Control Devices for Streets and Highways" issued under the authority of the "State of Texas Uniform Act Regulating Traffic on Highways", codified as Article 6701d Veron's Civil Statutes, pertinent sections being Section Nos. 27, 29, 30 and 31. C6-6 (4) The Contractor will not remove any regulatory sign, instructional sign, street name sign, or other sign which has been erected by the City. If it is determined that a sign must be removed to permit required construction, the Contractor shall contact the Transportation and Public Works department, Signs and Markings Division (phone number 8780-8075), to remove the sign. In the case of regulatory signs, the Contractor must replace the permanent sign with a temporary sign meeting the requirements of the above referenced manual and such temporary sign must be installed prior to the removal of the permanent sign. If the temporary sign is not installed correctly or if it does not meet the required specifications, the permanent sign shall be left in place until the temporary sign requirements are met. When construction work is completed to the extent that the permanent sign can be re-installed, the Contractor shall again contact the Signs and Markings Division to re-install the permanent sign and shall leave his temporary sign in place until such re-installation is completed. The Contractor will be held responsible for all damage to the work or the public due to failure of barricades, signs, fences, lights, or watchmen to protect them. Whenever evidence is found of such damage to the work the Engineer may order the damaged portion immediately removed and replaced by the Contractor at the Contractor's own expense. The Contractor's responsibility for the maintenance of barricades, signs, fences and lights, and for providing watchmen shall not cease until the project shall have been completed and accepted by the Owner. No compensation, except as specifically provided in these Contract Documents, will be paid to the Contractor for the · work and materials involved in-the constructing; providing, and maintaining of barricades, signs, fences, and lights or for salaries of watchmen, for the subsequent removal and disposal of such barricades, signs, or for any other incidentals necessary for the proper protection, safety, and convenience of the public during the contract period, as this work is considered to be subsidiary to the several items for which unit or lump sum prices are ·requested in the Proposal. C6-6.9 USE OF EXPLOSIVES, DROP WEIGHT, ETC.: Should the Contractor elect to use explosives, drop weight, etc., in the prosecution of the work, the utmost care shal l be exercised at all times so as not to endanger life or property. The Contractor shall notify the proper representative of any public service corporation, any company, indi v idual, or utility, and t h e Owner, not less than twenty-four hours in C6-6 (5 ) advance of the use of any activity which might damage or endanger their or his property along or adjacent to the work. Where the use of explosives is to be permitted on the project, as specified in the Special Contract Documents, or the use of explosives is requested, the Contractor shall submit notice to the Engineer in writing twenty-four hours prior to commencing and shall furnish evidence that he has insurance coverage to protect against . any damages and/or injuries arising out of such use of explosives. All claims arising out of the use of explosives shall be investigated and a written report made by the Contractor's insurers to the Engineer within ten (10) days after receipt of written notice of the claim to the Contractor from either the City or the claimant. The City shall proceed to give notice to the Contractor of any such claim. The use of explosives may be suspended by the Engineer if any complaint is received and such use shall not be resumed until the cause of the complaint has been addressed. Whenever explosives are stored or kept, they shall be stored in a safe and secure manner and all storage places shall be plainly marked "DANGEROUS EXPLOSIVES" and shall be under the care of a competent watchman at all times. All vehicles in which explosives are being transported shall be plainly marked as ·mentioned above and shall, insofar as possible, not use heavy traffic routes. CG-6.10 WORK WITHIN EASEMENTS: Where the work passes over, through, or into private property, the Owner will provide such right-of-way or easement privileges as the City may deem necessary for the prosecution of the work. Any additional rights-of-way or work area conside~ed necessary by the Contractor shall be provided by him at his own expense. Such additional rights-of-way or work area shall be acquired for the benefit of the City. The City shall be notified in writing as to the rights so acquired before work begins in the affected area. The Contractor shall not ent~r upon private property for any purpose without having previously obtained permission from the owner of such property. The Contractor will not be allowed to store equipment or material on private property unless and until the specified approval of the property owner has been secured in writing by the Contractor and a copy furnished to the Engineer. Unless specifically provided otherwise, the Contractor shall clear all rights-of-way or easements of obstructions which must be removed to make possible proper prosecution of the work as a part of the project construction operations. The Contractor shall be responsible for the preservation of and shall use C6-6 (6) ' every precaution to prevent damage to all trees, shrubbery, plants, lawns, fences, culverts, curbing, and all other types of structures or improvement~, to all water, sewer, and gas lines, to all conduits, overhead pole lines, or appurtenances thereof, including the construction of temporary fences, and to all other public or private property along adjacent to the work. The Contractor shall notify the proper representatives of owners or occupants of public or private lands or interest in lands which might be affected by the work. Such notice shall be made at least 48 hours in advance of the beginning of the work. Notices shall be applicable to both public and private utility companies or any corporation, company, individual, or other, either as owners or occupants, whose land or interest in land might affected by the work. The Contractor shall be responsible for all damage or injury to property of any character resulting from any act, omission, neglect, or misconduct in the manner or method or execution of the work, or at any time due to defective work, material, or equipme~t. When and where any direct or indirect or injury is done to public or private property on account of any act, omission, neglect, or misconduct in the execution of the work, or in consequence of the non-execution thereof on the part of the Contractor, he shall restore or have restored at his own cost and expense such property to a condition at least equal to that existing before such damage or injury was done, by repairing, rebuilding, or otherwise replacing and restoring as may be directed by the Owner, or he shall make good such damages or injury in a manner acceptable to the owner of the property and the Engineer. All fences encountered and removed during construction of this project shall be restored to the original or a better than original condition upon completion of this project. When wire fencing, either wire mesh or barbed wire is to be crossed, the Contractor shall set cross braced posts on either side of permanent easement before the fence is cut. Should additional fence cuts be necessary, the Contractor shall provide cross braced posts at point of the proposed cut in addition to the cross braced posts prov ided at the permanent easements limits, before the fence is c ut. Temporary fencing shall be erected i n place of the fencing removed whenever the work is not in progress and when the site is vacated overnight, and/or at all times to prevent livestock from entering the construction area. The cost for fence removal, temporary closures and r e placement shall be subsidiary to the various items bid in the project C6 -6 (7) proposal. Therefore, no separate payment shall be allowed for any service associated with this wor~. In case of failure on the part of the Contractor to restore such property to make good such damage or injury, the Owner may, upon 48 .hour written notice under ordinary circumstances, and without notice when a nuisance or hazardous condition results, proceed to repair, rebuild, or otherwise restore such property as may be determined by the Owner to be necessary, and the cost thereby will be deducted from any monies due or to become due to the Contractor under this Contract. C6-6.ll INDEPENDENT CONTRACTOR: It is understood and agreed by the parties hereto that Contractor shall perform all work and services hereunder as an independent contractor, and not as an officer, agent, servant or employee of the Owner. Contractor shall have exclusive control of and the exclusive right to control the details of all the work and services performed hereunder, and all persons performing same, and shall be solely responsible for the acts and omissions of its officers, agents, servants, employees, contractqrs, subcontractors, licensees and invitees. The doctrine of respondeat superior shall not apply as between Owner and Contractor, its officers, agents, employees, contractors and subcontractors, and nothing herein shall be construed as creating a partnership or joint enterprise between Owner and Contractor. C6-6.12 CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS: Contractor covenants and agrees to, and does hereby indemnify, hold harmless and defend Owner, its officers, agents, servants, and employees from and against any an all claims or suits for property damage or loss and/or personal injury, including death, to any and all persons, of whatsoever kind or character, whether real or asserted, arising out of or in connection with, directly or indirectly, the work and services to be performed hereunder by Contractor, its officers, agents, employees, contractors, subcontractors, licensees or invitees, whether or not caused, in whole or in part, by alleged negligence on the part of officers, agents, servants, employees, contractors, subcontractors, licensees and invitees of the Owner; and said Contractor does hereby covenant and agree to assume all liability and responsibility of Owner, its officers agents, servants and employees for property damage or loss, and/or personal injuries, incl u ding death, to any and all persons of whatsoever kind or character, whether real or asserted, arising out of or in connection with, directly or indirectly, the work and services to be performed hereunder by Contractor, its officers, agents employees, contractors, subcontractors, licensees and invite es, whether or not caused, C6-6 (8) in whole or in part, by alleged negligence of officers,. agents, servants, employees, contractors, subcontractors, licensees or invitees of the Owner. Contractor likewise covenants and agrees to, and d~es hereby, indemiify and hold harmless Owner from and against any and all injuries,loss or damages to property of the Owner during the performance of any of the terms and conditions of this Contract, whether arising out of or in connection with or resulting from, in whole or in part, any and all alleged acts or omissions of officers, agents, servants, employees, contractors, subcontractors, licenses, or invitees of the Owner. In the event a written claim for damages against the contractor or its subcontractors remains unsettled at the time all work on the project has been completed to the satisfaction of the Director of the Water Department, as evidenced by a final inspection, final payment to the Contractor shall not be recommended by the Director of the Water Department for a period of 30 days after the date of such final inspection, unless the Contractor shall submit written evidence satisfactory to the Director that the claim has been settled and a release has been obtained from the claimant involved. If the claim concerned remains unsettled as of the expiration of the above 30-day period, the Contractor may be deemed to be entitled to a semi-final payment for work completed, such semi-final payment to be in an amount equal to the total dollar amount then due less the dollar value of any written claims pending against the Contractor arising out of the performance of such work, and such semi-final payment may then be recommended by the Director. The Director shall not recommend final payment to a Contractor against whom .. such a .claim for damages is outstanding for a period of six months following the date of the acceptance of the work performed unless the Contractor submits evidence in writing satisfactory to the Director that: 1. The claim has been settled and a release has been obtained from the claimant involved, or 2. Good faith efforts have been made to settle such outstanding claims, and such good faith efforts have failed . If condition (1) above is met at any time within the six month period, the Director shall recommend that the fi n al payment to the Contractor be made. If condition (2 ) above is met at any time within the six month per i od, the Di r ector may recommend t h at the final payment to t h e Contractor be made. At the C6-6 (9) expiration of the six month period the Director may recommend that final payment be made if all other work has been performed and all other obligations of the Contractor have been met to the satisfaction of the Director. The Director may, if he deems it appropriate, refuse to accept bids on other Water Department Contract work from a Contractor against whom a claim for damages is outstanding as a result of work performed under a City contract. CG-6.13 CONTRACTOR'S CLAIM FOR DAMAGES: Should the Contractor claim compensation for any alleged damage by reason of the acts or omissions of the Owner, he shall within three days after the actual sustaining of such alleged damage, make a written statement to the Engineer, setting out in detail the nature of the alleged damage, and on or before the 25th day of the month succeeding that in which any such damage is claimed to have been sustained, the Contractor shall file with the Engineer an itemized statement of the details and amount of such alleged damage and, upon request, shall give the Engineer access to all books of account, receipts, vouchers, bills of lading, and other books or papers containing any evidence as to the amount of such alleged damage. Unless such statements shall be filed as hereinabove required, the Contractor's claim for compensation shall be waived, and he shall not be entitled to payment on account of such damages. CG-6.14 ADJUSTMENT OR RELOCATION OF PUBLIC UTILITIES, ETC.: In case it is necessary to change, move, or alter in any manner the property of a public utility or others, the said property shall not be moved or interfered with until orders thereupon have been issued by the Engineer. The right is reserved to the owners of public utilities to enter the geographical limits -of the ·contract for the purpose of making such changes or repairs to their property that may be necessary by the performance of this contract. CG-6.15 TEMPORARY SEWER AND DRAIN CONNECTIONS: When existing sewer lines have to be taken up or removed, the Contractor shall, at his own expense and cost, provide and maintain temporary outlets and connections for all private or public drains and sewers. The Contractor shall also take care of all sewage and drainage which will be received from these drains and sewers, and for this purpose he shall provide and maintain, at his own cost and expense, adequate pumping facilities and temporary outlets or diversions. The Contractor, at his own cost and expense, shall construct such troughs, pipes, or other structures necessary, and be prepared at all times to dispose of drainage and sewage ( CG-6 (10) received from these temporary connections until such times as the permanent connections are built and are in service. The existing sewers and connecti9ns shall be kept in service and maintained under the Contract, except when specified or ordered to be abandoned by the Engineer. All water, sewage, and other waste shall be disposed of in a satisfactory manner so that no nuisance is created and so that the work under construction will be adequately protected. CG-6.16 ARRANGEMENT AND CHARGES FOR WATER FURNISHED BY THE CITY: When the Contractor desires to use City water in connection with any construction work, he shall make complete and satisfactory arrangements with the Fort Worth City Water Department for so doing. City water furnished to the Contractor shall be delivered to the Contractor from a connection on an existing City main. All piping required beyond the point of d~livery shall be installed by the Contractor at his own expense. The Contractor's responsibility in the use of all exi~ting fire hydrant and/or valves is detailed in Section E2-l.2 USE OF FIRE HYDRANTS AND VALVES in these General Contract Documents. When meters are used to measure the water, the charges, if any, for water will be at the regular established rates. When meters are not used, the charges, if any, will be as prescribed by the City Ordinance, or where no ordinance applies, payment shall be made on estimates and rates established by the Director of the Fort Worth Water Department. C6~6.17 DSE OF A SECTION OR PORTION OF THE WORK: Whenever, in the opinion of the Engineer, any section or portion of the work or any structure is in suitable condition, it may be put into use upon the written order of the Erigineer, and such usage shall not be held to be in any way an acceptance of said work or structure or any part thereof or as a waiver of any of the provisions of these Contract Documents. All necessary repairs and removals of any section of the work so put into use, due to defective materials or workmanship, equipment, or to deficient operations on the part of the Contractor, shall be performed by the Contractor at h is own expense. C6-6.18 CONTRACTOR'S RESPONSIBILITY FOR THE WORK: Until written acceptance by the Owner as provided for in these Contract Documents , the work shall be under the charge and care of the Contractor, and he shall take every necessary precaution to preve n t injury or damage to the work or any part C6-6 Cll) ' thereof by action of the elements or from any cause whatsoever, whether arising from the execution or nonexecution of the work. The Contractor .shall rebuild, repair, restore, and make good at his own expense all injuries or damage to any portion of the work occasioned by any of the hereinabove causes. C6-6.19 NO WAIVER OF LEGAL RIGHTS: Inspection by the Engineer or any order by the Owner by payment of money or any payment for or acceptance of any work, or any extension of time, or any possession taken by the City shall not operate as a waiver of any provision of the Contract Documents. Any waiver of any breach or Contract shall not be held to be a waiver of any other or subsequent breach. The Owner reserves the right to correct any error that may be discovered in any estimate that may have been paid and to adjust the same to meet the requirements of the Contract Documents. C6-6.20 PERSONAL LIABILITY OF PUBLIC OFFICIALS: In carrying out the provisions of these Contract Documents or in exercising any power of authority granted thereunder, there shall be no liability upon the authorized representatives of the Owner, either personally or otherwise as they are agents and representatives of the City. C6-6.21 STATE SALES TAX: On a contract awarded by the City of Fort Worth, an organization which qualifies for exemption pursuant the provisions of Article 20.04 CH) of the Texas Limited Sales, excise, and Use Tax Act, the Contractor may purchase, rent or lease all materials, supplies and equipment used or consumed in the performance of this contract by issuing to his supplier an exemption certificate in lieu of the tax, said exemption certificate to comply with State Comptroller's Ruling .007. Any such exemption certificate issued by the Contractor in lieu of the tax shall be subject to and shall comply with the provisions of State Comptroller's Ruling .011, and any other applicable State Comptroller rulings pertaining to the Texas Limited Sales, Excise, and Use Tax Act. On a contract awarded by a developer for the construction of a publicly-owned improvement in a street right-of-way or other easement which has been dedicated to the public and the City of Fort Worth, an organization which qualifies for ·exemption pursuant to the provisions of Article 20.04 CH) of the Texas limited Sales, Excise, and Use Tax Act, the Contractor can probably be exempted in the same manner stated above. C6-6 ( 12) .- ( Limited Sale, Excise and Use Tax permits and information can be obtained from: Comptroller of Public Accounts Sale Tax Division Capitol Station Austin, TX C6-6 (1 3) PART C -GENERAL CONDITIONS C7-7 PROSECUTION AND PROGRESS SECTION C7-7 PROSECUTION AND PROGRESS: C7-7.l SUBLETTING: The Contractor shall perform with his own organization, and with the assistance of workman under his immediate superintendance, work of a value of not less than fifty (50%) percent of the value embraced in the contract. If the Contractor sublets any part of the work to be done under these Contract Documents, he will not under any circumstances be relieved of the responsibility and obligation assumed under these Contract Documents. All transactions of the Engineer will be with the Contractor. Subcontractors will be considered only in the capacity of employees or workmen of the Contractor and shall be subject to the same requirements as to character and competency. The Owner will not recognize any subcontractor on the work. The Contractor shall at all times; when the work is in operation, be represented either in person or by a superintendent or other designated representatives. C7-7.2 AS~IGNMENT OF CONTRACT: The Contractor shall not assign, transfer, sublet, convey, or otherwise dispose of the contract or his rights, title, or interest in or to the same or any part thereof without the previous consent of the Owner expressed by resolution of the City Council and concurred in by the Sureties. If the Contractor does, without such previous consent, assign, transfer, sublet, convey, or otherwise dispose of the contract or his right, title, or interest therein or any part thereof, to any person or persons, partnership, company, firm, or corporation, or does by bankruptcy, voluntary or involuntary, or by assignment under the insolvency laws of any state, attempt to dispose of the contract may, at the option of the Owner be revoked and annulled, unless the Sureties shall successfully complete said contract, and in the event of any such revocation or annulment, any monies due or to become due under or by virtue of said contract shall be retained by the Owner as liquidated damages for the reason that it would be impracticable and extremely difficult to fix the actual damages. C7-7.3 PROSECUTION OF THE WORK: Prior to beginning any construction operation, the Contractor shall submit to the Engineer in five or more copies, if requested by the Engineer, a progress schedule preferably in chart or diagram form, or a brief outlining in detail and step by step the manner of C7-7 (1) prosecuting the work and ordering materials and equipment which he expects to follow in order to complete the project in the scheduled time. There shall also be submitted a table of estimated amounts to be earned by the Contractor during each monthly estimate period. The Contractor shall commence the work to be performed under this contract within the time limit stated in these Contract Documents and shall conduct the work in a continuous manner and with sufficient equipment, materials, and labor as is necessary to insure its completion within the time limit. The sequence requested of all construction operations shall be at all times as specified in the Special Contract Documents. Any deviation from scuh sequencing shall be submitted to the Engineer for his approval. Contractor shall not proceed with any deviation until he has received written approval from the Engineer. Such specification or approval by the Engineer shall not relieve the Contractor from the full responsibility of the complete performance of the Contract. The contract time may be changed only as set forth in Section C7-7.8 "Extension of Time of Completion" of this Agreement, and a progress schedule shall not constitute a change in the contract time. C7-7.4 LIMITATiONS OF OPERATIONS: The working operations shall at all times be conducted by the Contractor so as to create a minimum amount of inconvenience to the public. At any time when, in the judgment of the Engineer, the Contractor has obstructed or closed or is carrying on operations in a portion of a street or public way greater than is necessary for the proper execution of the work, the Engineer may require the Contractor to finish the section on which operations are in progress before the work is commenced on any additional section or street. C7-7.5 CHARACTER OF WORKMEN AND EQUIPMENT: Local labor shall be used by the Contractor is available. The Contractor may bring in from outside the City of Fort Worth his key men and his superintendent. All other workmen, including equipment operators, may be imported only after the local supply is exhausted. The Contractor shall employ only such superintendents, foremen, and workmen who are careful, competent, and fully qualified to perform the duties or tasks assigned to them, and the Engineer may demand and secure the summary dismissal of any person or persons employed by the Contractor in or about or on the work who, in the opinion of the Owner, shall misconduct himself or be found to be incompetent, disrespectful, intemperate, dishonest, or C7-7 (2) otherwise objectionable or neglectful in the proper performance of his or their duties, or who neglects or refuses to comply with or carry out the directions of the Owner, and such person or persons shall not be employed again thereon without written consent of the Engineer. All workmen shall have sufficient skill, ability, and experience to properly perform the work assigned to them and operate any equipment necessary to properly carry out the performance of the assigned duties. The Contractor shall furnish and maintain on the work all such equipment as is considered to be necessary for prosecution of the work in an acceptable manner and at a satisfactory rate of progress. All equipment, tools, and machinery used for . handling materials and executing any part of the work shall be subject to the approval of the Engineer and shall be maintained in a satisfactory, safe and efficient working condition. Equipment on any portion of the work shall be such that no injury to the work, workmen or adjacent property will result from its use. C7-7.6 WORK SCHEDULE: Elapsed working days shall be computed starting with the first day of work completed as defined in Cl-1.23 "WORKING DAY" or the date stipulated in the "WORK ORDER" for beginning work, whichever comes first. Nothing in these Contract Documents shall be construed as prohibiting the Contractor from working on Saturday, Sunday or Legal Holidays, providing that the following requirements are met: a. A request to work on a specific Saturday, Sunday or Legal Holiday must be made to the Engineer no later than the ~roceeding Thursday. b. Any work to be done on the project on such a specific Saturday, Sunday or Legal Holiday must be, in the opinion of the Engineer, essential to the timely completion of the project. The Engineer's decision shall be final in response to such a request for approval to work on a specific Saturday, Sunday or Legal Holiday, and no e~tra compensation shall be allowed to the Contractor for any work performed on such a specific Saturday, Sunday or Legal Holiday. Calendar Days shall be defined in Cl-1.24 and the Contractor may work as he so desires. C7-7 (3) C7-7.7 TIME OF COMMENCEMENT AND COMPLETION: The Contractor shall commence the working operations within the time specified in the Contract Do~uments and set forth in the Work Order. Failure to do so shall be considered by the Owner as abandonment of the Contract by the Contractor and the Owner may proceed as he sees fit. The Contractor shall maintain a rate of progress such as will insure that the whole work will be performed and the premises cleaned up in accordance with the Contract Documents and within the time established in such documents and such extension of time as may be properly authorized by the Owner. C7-7.8 EXTENSION OF TIME COMPLETION: The Contractor's request for an extension of time of completion shall be considered only when the request for such extension is submitted in writing to the Engineer within seven days from and after the time alleged cause of delay shall have occurred. Should an extension of the time of completion be requested such request will be forwarded to the City Council for approval . In adjusting the contract time for completion of work, consideration will be given to unforseeable causes beyond the control of and without the fault or negligence of the Contractor, including but limited to acts of the public enemy, acts of the Owner, fire, flood, tornadoes, epidemics, quarantine restrictions, strikes, freight embargoes, or delays of sub-contractors due to such causes. When the date of completion is based on a calendar day bid, a request for extension of time because of inclement weather will not be considered. A request for extension of time due to inability to obt~in supplies and materi~ls wi}l be considered only when a review of the Contractor's purchase order dates and other pertinent data as requested by the Engineer indicates that the Contractor has made a bonafide attempt to secure delivery on schedule. This shall include efforts to obtain the supplies and materials from alternate sources in case the first source cannot make delivery. If satisfactory execution and completion of the contract should require work and materials in greater amounts or quantities than those set forth in the approved Contract Documents, then the contract time may be increased by Change Order. C7-7.9 DELAYS: The Contr~ctor shall receive no compensation for delays or hindrances to the work, except when direct and unavoidable extra cost to the Contractor is caused by the ( failure of the City to provide information or material, if C7-7 (4) any, which is to be furnished by the City. When such ext ra compensation is claimed a written statement thereof shall be presented by the Contractor . to the Engineer and if by him found correct shall be approved and referred by him to the Council for final approval or disapproval: and the action thereon by the Council shall be final and binding. If delay is caused by specific orders given by the Engineers to sto p work, or by the performance of extra work, or by the failure of the City to provide material or necessary instructions for carrying on the work, then such delay will entitle the Contractor to an equivalent extension of time, his application for which shall, however, be subject to the approval of the City Council: and no such extension of time shall release the Contractor or the surety on his performance bond from all his obligations hereunder which shall remain in full force until the discharge of the contract. C7-7 .1 0 TIME OF COMPLETION: The time of completion is an essential element of the contract. Each bidder shall indicate in the appropriate place on the last page of the Proposal the number of working days or calendar days that he will require to fully complete this contract or the time of completion will be sp~cified by the City in the Proposal section of the contract documents. Th e number of days indica t ed shall be a realistic estimate of the time required to complete the work covered by the specific contract being bid upon. The amount of time so stated by the successful bidder or the City will become the time of completion specified in the Contract Documents. For each calendar day that any work shall remain uncompleted after the time specified in the Contract Documents, or the increased time granted by the Owner, or as automatically increased by additional work or materials ordered after the contract is signed, the sum per day given in the following schedule, unless otherwise specified in other parts of the Contract Documents, will be deducted from monies due the Contractor, not as a penalty, but as liquidated damages suffered by the Owner. AMOUNT OF CONTRACT Less than $ 5,000 i n clusive $ 35.00 $ 5,001 to $ 15,000 inclusive $ 45.00 $ 15,001 to $ 25,000 inclusive $ 63.00 $ 25,001 to $ 50 ,000 inclusive $ 105.00 $ 50,001 to $ 100,000 inclusive $ 154.00 $ 100,0 01 to $ 500,000 inclusive $ 210.00 C7-7 (5) $ 500,001 to $1,000,001 to $2,000,001 and over $1,000,000 $2,000,000 inclusive$ inclusive$ .... ,;> 315.00 420.00 630.00 The parties hereto understand and agree that any harm to the City caused by the Contractor's delay in completing the work hereunder in the time specified by the Contract Documents would be incapabl~ or very difficult of accurate estimation, and that the "Amount of Liquidated Damages Per Day", as set out above, is a reasonable forecast of just compensation due the City for harm caused by any delay. C7-7.ll SUSPENSION BY COURT ORDER: The Contractor shall suspend operations on such part or parts of the work ordered by any court, and will not be entitled to additional compensation by virtue of such court order. Neither will he be liable .to the City in the event the work is suspended by a Court Order. Neither will the Owner be liable to the Contractor by virtue of any Court Order or action for which the Owner is not solely responsible. C7-7.12 TEMPORARY SUSPENSION: The Owner shall have the right to suspend the work operation wholly or in part for such period or periods of time as he may deem necessary due to unsuitable weather conditions or any other unfavorable conditions which in the opinion of the Owner or Engineer cause further prosecution of the work to be unsatisfactory or detrimental to the interest of the project. During temporary suspension of work covered by this contract, for any reason, the Owner will make no extra payment for stand-by time of construction equipment and/or construction crews. If it should become necessary to suspend work for an indefinite period, the Contractor shall store all materials in such manner that they will not obstruct or impede the public unnecessarily nor become damaged in any way, and he shall take every precaution to prevent damage or deterioration of the work performed; he shall provide suitable drainage about the work, and erect temporary strucb.1res where necessary. Should the Contractor not be able to complete a portion of the project due to causes beyond the ~ontrol of and without the fault or negligence of the Contractor as set forth in Paragraph C7-7.8 EXTENSION OF THE TIME OF COMPLETION, and should it be determined by mutual consent of the Contractor and the Engineer that a solution to allow construction to proceed is not available within a reasonable period of time, then the Contractor may be reimbursed for the cost of moving his equipment off the job and returning the necessary equipment to the job when it is determined by the Engineer C7-7 (6) that construction may be resumed. Such reimbursement shall be based on actual cost to the Contractor of moving the equipment and no profit will be allowed. No reimbursement shall be allowed if the equipment is mov~d to another construction project for the City of Fort ~orth. The Contractor shall not suspend work without written notice from the Engineer and shall proceed with the work operations promptly when notified by the Engineer to so resume operations. C7-7.13 TERMINATION OF CONTRACT DUE TO NATIONAL EMERGENCY: Whenever, because of National Emergency, so declared by the President of the United States or other lawful authority, it becomes impossible for the Contractor to obtain all of the necessary labor, materials, and equipment for the prosecution of the work with reasonable continuity for a period of two months, the Contractor shall within seven days notify the City in writing, giving a detailed statement of the efforts which have been made and listing all necessary items of labor, materials, and equipment not obtainable. If, ·after investigations, the Owner finds that such conditions existing and that the inability of the Contractor to proceed is not attributable in whole or in part to the fault or neglect of the Contract, then if the Owner cannot after reasonable effort assist the Contractor in procuring and making available the necessary labor, materials and equipment within thirty days, the Contractor may request the Owner to terminate the contract and the Owner may comply with the request, and the termination shall be conditioned and based upon a final settlement mutually acceptable to both the Owner and the Contractor and final payment shall be made in accordance with the terms of the agreed settlement, which shall include, but not be limited to, the payment for al-1 work executed but no anticipated profits on work which has not been performed. C7-7.14 SUSPENSION OR ABANDONMENT OF THE WORK AND ANNULMENT OF CONTRACT: The work operations on all or any portion or section of the work under Contract shall be suspended immediately on written order of the Engineer or the Contract may be declared cancelled by the City Council for any good and sufficient cause. The following, by way of example, but not of limitation, may be considered grounds for suspension or cancellation: a. Failure of the Contractor to commence work operations within the time specified in the Work Order issued by the Owner. C7-7 (7) b. Substantial evidence that progress of the work operations by Contractor is insufficient to complete the work w~thin the specified time. c. Failure of the Contractor to provide and maintain sufficient labor and equipment to properly execute the working operations. d. Substantial evidence that the Contractor has abandoned the work. e. Substantial evidence that the Contractor has become insolvent or bankrupt, or otherwise financially unable to carry on the work satisfactorily. f. Failure on the part of the Contractor to observe any requirements of the Contract Documents or to comply with any orders given by the Engineer or Owner provided for in these Contract Documents. g. Failure of the Contractor promptly to make good -any defect in materials or workmanship, or any defects of any nature the correction of which has been directed in writing by the Engineer or the Owner. h. Substantial evidence of collusion for the purpose of illegally procuring a contract or perpetrating fraud on the City in the construction of work under contract. i. A substantial indication that the Contractor has made an unauthorized assignment of the contract or any funds due therefrom for the benefit of any creditor or for any other purpose. j. If the Contractor shall for any cause whatsoever not carry on the working operation in an acceptable manner. k. If the Contractor commences legal action against the Owner. A copy of the suspension order or action of the City Council shall be served on the Contractor's Sureties. When work is suspended for any cause or causes, or when the contract is cancelled, the Contractor shall discontinue the work or such part thereof as the Owner shall designate, whereupon the Sureties may, at their option, assume the contract or that portion thereof which the Owner has ordered the Contractor to discontinue, and may perform the same or may, with the written C7-7 (8) consent of the Owner, sublet the work or that portion of the work as taken over, provided however, that the Sureties shall exercise their option, if at all, within two weeks after the written notice to discontinue the work has be~n served upon the Contractor and upon the Sureties or their authorized agents. The Sureties, in such event shall assume the Contractor's place in all respects, and shall be paid by the Owner for all work performed by them in accordance with the terms of the Contract Documents. All monies remaining due the Contractor at the time of this default shall thereupon become due and payable to the Sureties as the work progresses, subject to all of the terms of the Contract Documents. In case the Sureties do not, withi~ the hereinabove specified time, exercise their right and option to assume the contract responsibilities, or that portion thereof which the Owner has ordered by the Contractor to discontinue, then the Owner shall have the power to complete, by contract or otherwise, as it may determine, the work herein described or such part thereof as it may deem necessary, and the Contractor hereto agrees that the Owner shall have the right to take possession of and use any materials, plants, tools, equipment, supplies, and property of any kind provided by the Contractor for the purpose of carrying on the work and to procure other tools, equipment, materials, labor and property for the completion of the work, and to charge to the account of the Contractor of said contract expense for labor, materials, tools, equipment, and all expenses incidental thereto. The expense so charged shall be deducted by the Owner from such monies as may be due or may become due at any time thereafter to the Contractor under and by virtue of the Contract or any part thereof. The Owner shall not be re~uired to obtain the lowest bid for the work completing the contract, but the expense to be deducted shall be the actual cost of the owner of such work. In case such expenses shall exceed the amount which would have been payable under the Contract if the same had been completed by the Contractor, then the Contractor and his Sur eties shall pay the amount of such e xc ess to the City on notice from the Owner of the excess due. When any particular part of the work is being carried on by the Owner by contract or otherwise under the provisions of this section, t he Contractor shall continue the remainder of the work in conformity with the terms of the Contract Documents and in such a manner as to not hinder or interfere with performance of the work by the Owner. C7-7.15 F UL FILLMENT OF CONTRACT: The Contract will be considered as having been fulfilled, save as provided in any bond or bonds or by law, when all the work and all sections or parts of the project covere<l by the Contract Documents have C7-7 (9) been finished and completed, the final inspection made by the Engineer, and the final acceptance and final payment made by the Owner. C7-7.16 TERMINATION FOR CONVENIENCE OF THE OWNER: A. NOTICE OF TERMINATION: The performance of the work under this contract may be terminated by the Owner in whole, or from time to time in part, in accordance with this section, whenever the Owner shall determine that such termination is in the best interest of the Owner. Any such termination shall be effected by mailing a notice of termination to the Contractor specifying the extent to which performance of work under the contract is terminated, and the date upo~ which such termination becomes effective. Receipt of the notice shall be deemed conclusively presumed and established when the letter is placed in the United States Mail by the Owner. Further, it shali be deemed conclusively presumed and established that such termination is made with just cause as therein stated; and no proof in any claim, demand or suit shall be required of the Owner regarding such discretionary action. B. CONTRACTOR ACTION: After receipt of a notice of termination, and except as otherwise directed by the Engineer, the Contractor shall: 1. Stop work under the contract on the date and to the ex~ent specified in the notice of termination; 2. place no further orders or subcontracts for materials, services or facilities except as may be necessary for completion of such portion of the work under the contract as is not terminated; 3. terminate all orders and subcontracts to the extent that they relate to the performance of work terminated by the notice of termination; 4. transfer title to the Owner and deliver in the manner, at the times, and to the extent, if any, directed by the Engineer: C7-7 (10) ( C. a. the fabricated or unfabricated parts, work in process, completed work, supplies and other material produced as a part 6f, or acquired in connection with the performance of, the work terminated by the notice of termination; and b. the completed, or partially completed plans, drawings, information and other property which, if the contract had been completed, would have been required to be furnished to the Owner.. 5. complete performance of such part of the work as shall not have been terminated by the notice of termination; and 6. take such action as ~ay be necessary, or as the Engineer may direct, for the protection and preservation of the property related to its contract which is in the possession of the Contractor and in which the Owner -has or may acquire the rest. At a time not later than 30 days after the termination date specified in the notice of termination, the Contractor may submit to the Engineer a list, certified as to quantity and guality, of any or all items of termination inventory not previously disposed of, exclusive of items the disposition of which has been directed or authorized by the Engineer. Not later than 15 days thereafter, the Owner shall accept title to such items provided, that the list submitted shall be subject to verification by the Engineer upon removal of the items or, if the items are stored, within 45 days from the date of submission of the list, and any necessary adj~stments to correct the list as submitted, shall be made prior to final settlement. TERMINATION CLAIM: Within 60 days after notice of termination, the Contractor shall submit his termination claim to the Engineer in the form and with the certification prescribed by the Engineer. Unless one or more extensions in writing are granted by the Owner upon request of the Contractor, made in writing within such 60-day period or authorized extension thereof, any and all such claims shall be conclusively deemed waiv~d. C7-7 (11) D. AMOUNTS: Subject to the provisions of Item C7-7.16(C), the Contractor and Owner may agree upon . the whole or any p~rt of the amount or amounts to be paid to the Contractor by reason of the total or partial termination of work pursuant hereto; provided, that such agreed amount or amounts shall never exceed the total contract price as reduced by the amount of payments otherwise made and as further reduced by the contract price of work not terminated. The contract shall be amended accordingly, and the Contractor shall be paid the agreed amount. No amount shall be due for lost or anticipated profits. Nothing in C7-7.16(E) hereafter, prescribing the amount to be paid to the Contractor in the event of failure of the Contractor by reason of the termination of work pursuant to this section, shall be deemed to limit, restrict or otherwise determine or affect the amount or amounts which may be agreed upon to be paid to the Contractor pursuant to this paragraph. E. FAILURE TO AGREE: In the event of the failure of the Contractor and the Owner to agree as provided in C7-7.16 (D) upon the whole amount to be paid to the Contractor by reason of the termination of work pursuant to this section the Owner shall determine, on the basis of information available to it, the amount, if any, due to the Contractor by reason of the termination and shall pay to the Contractor the amounts determined. No amount shall be due for lost or anticipated profits. F. DEDUCTIONS: In arriving at the amount due the contractor under this section, there shall be deducted (a) all unliquidated advance or other payments on account theretofore made to the Contractor, applicable to the terminated portion of this contract; Cb) any claim which the Owner may have against the Contractor in connection with this contract; and Cc) the agreed price for, or the proceeds of sale of, any materials, supplies or other things kept by the Contractor or sold, pursuant to the provisions of this clause, and not otherwise recovered by or credited to the Owner. G. ADJUSTMENT: If the termination hereunder be partial, prior to the settlement of the terminated portion of this contract, the Contractor may file with the Engineer a request in writing for an C7-7 (12) H. equitable adjustment of the price or prices specified in the contract relating to the continued oortion of the ~ontract (the portion ~ot terminated by the notice of termination), such equitable adjustment as may be agreed upon shall be made in such price or prices; nothing contained herein, however, shall limit the right of the Owner and the Contractor to agree upon the amount or amounts to be paid to the Contractor for the completion of the continued portion of the contract when s~id contract does not contain an established contract price for such continued portion. NO LIMITATION OF RIGHTS: Nothing contained in this section shall limit or alter the rights which the Owner may have for termination of this contract under C7-7.14 hereof entitled ~Suspension of Abandonment of the work and Amendment of Contract" or any other right which Owner may have for default or breach of contract by Contractor. C7-7.17 SAFETY METHODS AND PRACTICES:· The Contractor shall be responsible for initiating, maintaining, and supervising all safety precautions and programs in connection with the work at all times and shall assume all responsibilities for their enforcement. The Contractor shall comply with federal, state, and local laws, ordinances, and regulations so as to protect person and property from injury, including death, or damage in connection with the work. C7-7 ( 13) PART C -GENERAL CONDITIONS C8-8 MEASUREMENT AND PAYMENT SECTION C8-8 MEASUREMENT AND PAYMENT C8-8.l MEASUREMENT OF QUANTITIES: The determination of quantities of work performed by the Contractor and authorized by the Contract Documents acceptably completed under the terms of the Contract Documents shall be made by the Engineer, based on measurements made by the Engineer. These measurements will be made according to the United States Standard Measurements used in common practice, and will be the actual length, area, solid contents, numbers, and weights of the materials and items installed. --, ca-8.2 UNIT PRICES: When in the Proposal a "Unit Price" is set forth, the said "Unit Price" shall include the furnishing by the Contractor of all labor, tools, materials, machinery, equipment, appliances and appurtenances necessary for -the construction of and the completion in a manner acceptable to the Engineer of all work to be done under these Contract Documents. The "Unit Price" shall include all permanent and temporary protection of overhead, surface, and underground structures, cleanup, finished, overhead expense, bond, insurance, patent fees, royalties, risk due to the elements and other causes, delays, profits, injuries, damages claims, taxes, and all other items not specifically mentioned that may be required to fully construct each item of the work complete in place and in a satisfactory condition for operation. C8-8.3 LUMP SUM: When in the Proposal a "Lump Sum" is set forth, the said "Lump Sum" shall represent the total cost for the Contractor to furnish all labor, tools, materials, machinery, equipment, appurtenances, and all subsidary work necessary for the construction and completion of all the work to provide a complete and functional item as detailed in the Special Contract Documents and/or Plans. C8-8.4 SCOPE OF PAYMENT: The Contractor shall receive and accept the compensation, as herein provided, in full payment for · furnishing all labor, tools, materials, and incidentals for performing all work contemplated and embraced under these Contract Documents, for all loss and damage arising out of the nature of the work or from the action of the elements, for a n y unforeseeu defects or obstructions which may arise or be encountered during the prosecution of the work at any time C8-8 Cl) before its final acceptance by the Owner, (except as provided in paragraph CS-5.14) for all risks of whatever description connected with the prosecuti9n of the work, for all expense incurred by or in consequence of suspension or discontinuance of such prosecution of the working operations as herein specified, or any and all infringements of patents, trademarks, copyrights, or other legal reservations, and for completeing the work in an acceptable manner according to the terms of the Contract Documents. The payment of any current or partial estimate prior to final acceptance of the work by the Owner shall in no way constitute an acknowledgment of the acceptance of the work, materials, or equipment, nor in any way prejudice or affect the obligations of the Contractor to repair, correct, renew, or replace at his own and proper expense any defects or imperfections in the construction or in the strength or quality of the material used or equipment or machinery furnished in or about the construction of the work under contract and its appurtenances, or any damage due or attributed to such defects, w~ich defects, imperfection, or damage shall have been discovered on or before the final inspection and acceptance of work or during the one year guaranty period after final acceptance. The Owner shall be the sole judge of such defects, imperfections, or damage, and the Contractor shall be liable to the Owner for failure to correct the same as provided herein. C8-8.5 PARTIAL ESTIMATES AND RETAINAGE: Between the 1st and 5th day of each month the Contractor shall submit to the Engineer a statement showing an estimate of the value of the work done during the previous month, or estimate period under the Contract Documents. Not later than the 10th day of the month the Engineer shall verify such estimate, and if it is found to be acceptable and the value of work performed since the last partial payment was made exceeds ode hundred dollars ($100.00) in amount, 90% of such estimated sum will be paid to the Contractor if the total contract amount is less than $400,000, or 95% of such estimated sum will be paid to the Contractor if the total contract amount is $400,000 or greater within twenty-five (25) days after the regular estimate period. The City will have the option of preparing estimates on forms furnished by the City. The partial estimate may include acceptable nonperishable materials delivered to the work which are to be incorporated into the work, as a permanent part thereof, but which at the the time of the estimate have not been installed. (such payment will be allowed on a basis of 85% of the net invoice value thereof.) The Contractor shall furnish the Engineer such information as he may request to aid C8-8 (2) (· ( him as a guide in the verification or the preparation of partial estimates. It is understood that the partial estimate from month to month will be approximate only, and all partial monthly estimates and payment will be subject to correction in the estimate rendered following the discovery of an error in any previous estimate,and such estimate shall not, in any respect, be taken as an admission of the Owner of the amount of work done or of its quality of sufficiency, or as an acceptance of the work done or the release of the Contractor of any of his responsibilities ~nder the Contract Documents. The City reserves the right to withhold the payment of any monthly estimate if the contractor fails to perform the work strictly in accordance with the specifications or provisions of this contract. C8-8.6 WITHHOLDING PAYMENT: Payment on any estimate or estimates may be held in abeyance if the performance 0£ the construction operations is not in accordance with the requirements of the Contract Documents. C8-8.7 FINAL ACCEPTANCE: Whenever the improvements provided for oy the Contract Documents shall have been completed and all requirements of the Contract Documents shall have been fulfilled on the part of the Contractor, the Contractor shall notify the Engineer in writing that the improvements are ready for the final inspection. The Engineer shall notify the appropriate officials of the Owner, will within a reasonable time make such final inspection, and if the work is satisfactory, in an acceptable condition, and has been completed in accordance with the terms of the Contract Documents and all approved modifications thereof, the Engineer will initiate the processing of the final estimate and recommend final acceptance of the project and final payment therefor as outlined in CB-8.8 below. C8-8.8 FINAL PAYMENT: Whenever all the improvements provided for by the Contract Documents and all approved modifications thereof shall have been completed and all requirements of the Contract Documents have been fulfilled on the part of the Contractor, a final estimate showing the value of the work will be prepared by the Engineer as soon as the necessary measurements, computations, and checks can be made. All prior estimates upon which payment has been made are subject to necessary corrections or revisions in the final payment. C8-8 (3) The amount of the final estimate, less previous payments and any sum that have been deducted or retained under the provisions of the Contract Documents, will be .paid to the Contractor within 60 days after final acceptance by the Owner on a proper resolution of the City Council, provided the Contractor has furnished to the Owner satisfactory evidence of payment as follows: Prior to submission of the final estimate for payment, the Contractor shall execute an affidavit, as furnished by the City, certifying that all persons, firms, associations, corporations, or other organizations furnishing labor and/or materials have been paid in full, that the wage scale established by the City Council in the City of Fort Worth has been paid, and that there are no claims pending for personal injury and/or property damages. The acceptance by the Contractor of the last or final payment as aforesaid shall operate as and shall release the Owner from all claims or liabilities under the Contract for anything done or furnished or relating to the work under Contract Documents or any act or neglect of said City relating to or conneGted with the Contract. The making of the final payment by the Owner shall not relieve the Contractor of any guarantees or other requirements of the contract Documents which specifically continue thereafter. C8-8.9 ADEQUACY OF DESIGN: It is understood that the Owner believes it has employed competent Engineers and designers to prepare the Contract Documents and all modifications of the approved Contract Documents. It is, therefore, agreed that the Owner shall be responsible for the adequacy of its own design features, sufficiency of the Contract Documents, the safety of the structure, and the practicability of the operations of the completed project, provided the Contractor has complied with the requirements of the said Contract Documents, all approved modifications there6f, and additions and alterations thereto approved in writing by the Owner. The burden of proof of such compliance shall be upon the Contractor to show that he has complied with the said requirements of the Contract Documents, approved modifications thereof, and all approved additions and alterations thereto. C8-8.10 GENERAL GUARANTY: Neither the final certificate of payment nor any provision in the Contract Documents nor partial or entire occupancy or use of the premises by the Owner shall constitute an acceptance of work not done in accordance with the Contract Documents or relieve the Contractor of liability in respect to any express warranties or responsibility for faulty materials or workmanship. The Contractor shall remedy any defects or damages in the work and C8-8 (4) pay for any damage to other work resulting therefrom which shall appear within a period of one year from the date of final acceptance of the work unless a longer period is specified andshall furnish a good and sufficient maintenance bond in the amount of 100 percent of the amount of the contract which shall assure the performance of the general guaranty as above outline. The Owner will give notice of observed defects with reasonable promptness. ca-8.11 SUBSIDIARY WORK: Any and all work specifically governed by documentary requirements for the project, such as conditions imposed by the Plans, the General Contract Documents or these Special Contract Documents, in which no specific item for bid has been provided for in the Proposal, shall be considered as a subsidiary item of work, the cost of which shall be included in the price bid in the Proposal, for each bid item. Surface restoration, rock excavation and cleanup are general items of work which fall in the category of subsidiary work. C8-8.12 MISCELLANEOUS PLACEMENT OF MATERIAL: Material may be allocated under various bid items in the Proposal to establish unit prices for miscellaneous placement of material. These materials shall be used only when directed by the Engineer, depending on field conditions. Payment for miscellaneous placement of material will be made for only that amount of material used, measured to the nearest one-tenth unit. Payment for miscellaneous placement of material shall be in accordance with the General Contract Documents regardless of the actual amount used for the project. C8-8.13 RECORD DOCUMENTS: Contractor shall keep on record a copy of all specifications, plans, addenda, modifications, shop drawings and samples at the site, in good order and annotated to show all changes made during the construction process. These shall be delivered to Engineer upon completion of the work. C8-8 (5) Supplementary Conditions to Section C - - - - - A. B. SECTION Cl: SUPPLEMENTARY CONDITIONS TO PART C -GENERAL CONDITIONS General These Supplementary Conditions amend or supplement the General Conditions of the Contract and other provisions of the Contract Documents as indicated below. Provisions which are not so amended or supplemented remain in full force and affect. C8-8.5 PARTIAL ESTIMATES AND RETAINAGE: Page C8-8 (2), should be deleted in its entirety and replaced with the following: Partial pay estimates shall be submitted by the Contractor or prepared by the City on the 5th day and 20th day of each month that the work is in progress. The estimate shall be proceeded by the City on the 10th day and 25th day respectively. Estimates will be paid within 25 days following the end of the estimate period, less the appropriate retainage as set out below. Partial pay estimates may include acceptable nonperishable materials delivered to the work place which are to be incorporated into the work as a permanent part thereof, but which at the time of the pay estimate have not been so installed. If such materials are included within a pay estimate, payment shall be based upon 85% of the net voice value thereof. The Contractor will furnish the Engineer such information as may be reasonably requested to aid in the verification or the preparation of the pay estimate. For contracts of less than $400,000 at the time of execution, retainage shall be ten per cent (10% ). For ccmtracts of $400,000 or more at the time of execution, retainage shall be five percent (5%). Contractor shall pay subcontractors in accord with the subcontract agreement within five (5) business days after receipt by Contractor of the payment by City. Contractor's failure to make the required payments to subcontractors will authorize the City to withhold future payments from the Contractor until compliance with this paragraph is accomplished. It is understood that the partial pay estimates will be approximate only, and all partial pay estimates and payment of same will be subject to correction in the estimate rendered following the discovery of the mistake in any previous estimate. Partial payment by Owner for the amount of work done or of its quality or sufficiency or acceptance of the work done; shall not release the Contractor of any of its responsibilities under the Contract Documents. The City reserves the right to withhold the payment of any partial estimate if the Contractor fails to perform the work in strict accordance with the specifications or other provisions of this contract. C. Part C -General Conditions: Paragraph C3-3 .11 of the General Conditions is deleted and replaced with D-3 of Part D -Special Conditions. D. C3-3 .11 INSURANCE: Page C3-3 (6): Delete subparagraph "g. LOCAL AGENT FOR INSURANCE AND BONDING" Rev ised 10/24/02 Pg. 1 - - - - - E. F. C6-6.12 CONTRACTOR'S RESPONSIBLITY FOR DAMAGE CLA.Th1S: Page C6-6 (8), is deleted in its entirety and replaced with the following: Contractor covenants and agrees to indemnify City's engineer and architect, and their personnel at the project site for Contractor's sole negligence. In addition, Contractor covenants and agrees to indemnify, hold harmless and defend, at its own expense, the Owner, its officers, servants and employees, from and against any and all claims or suits for property loss, property damage, personal injury, including death, arising out of, or alleged to arise out of, the work and services to be performed hereunder by Contractor, its officers, agents, employees, subcontractors, licensees or invitees, whether or not any such iniury. damage or death is caused, in whole or in part, by the negligence or alleged negligence of Owner, its officers, servants, or employees. Contractor likewise covenants and agrees to indemnify and hold harmless the Owner from and against any and all injuries to Owner's officers, servants and employees and any damage, loss or destruction to property of the Owner arising from the performance of any of the terms and conditions of this Contract, whether or not any such iniury or damage is caused in whole or in part by the negligence or alleged negligence of Owner, its officers, servants or employees. In the event Owner receives a written claim for damages against the Contractor or its subcontractors prior to final payment, final payment shall not be made until Contractor either (a) submits to Owner satisfactory evidence that the claim has been settled and/or a release from the claimant involved, or (b) provides Owner with a letter from Contractor's liability insurance carrier that the claim has been referred to the insurance carrier. The Director may, if he deems it appropriate, refuse to accept bids on other City of Fort Worth public work from a Contractor against whom a claim for damages is outstanding as a result of work performed under a City Contract. INCREASED OR DECREASED QUANTITIES: Part C -General Conditions, Section C4-4 SCOPE OF WORK, Page C 4-4 (1 ), revise paragraph C4-4.3 INCREASED OR DECREASED QUANTITIES to read as follows: The Owner reserves the right to alter the quantities of the work to be performed or to extend or shorten the improvements at any time when and as found to be necessary, and the Contractor shall perform the work as altered, increased or decreased at the unit prices as established in the contract documents. No allowance will be made for any changes in lost or anticipated profits nor shall such changes be considered as waiving or invalidating any conditions or provisions of the Contract Documents. Variations in quantities of sanitary sewer pipes in depth categories shall be interpreted herein as applying to the overall quantities of sanitary sewer pipe in each pipe size but not to the various depth categories. Revised 10/24/02 Pg. 2 - - - - G. C3-3.11 INSURANCE: Page C3-3 (7): Add subparagraph "h. ADDITIONAL INSURANCE REQUIREMENTS" a. The City, its officers, employees and servants shall be endorsed as an additional insured on Contractor's insurance policies excepting employer's liability insurance coverage under Contractor's workers' compensation insurance policy. b. Certificates of insurance shall be delivered to the City of Fort Worth, contract administrator in the respective department as specified in the bid documents, 1000 Throckmorton Street, Fort Worth, TX 76102, prior to commencement of work on the contracted project. c. Any failure on part of the City to request required insurance documentation shall not constitute a waiver of the insurance requirements specified herein. d. Each insurance policy shall be endorsed to provide the City a minimum thirty days notice of cancellation, non-renewal, and/or material change in policy terms or coverage. A ten days notice shall be acceptable in the event of non-payment of premium. e. Insurers must be authorized to do business in the State of Texas and have a current A.M. Best rating of A: VII or equivalent measure of financial strength and solvency. f. Deductible limits, or self-funded retention limits, on each policy must not exceed $10,000.00 per occurrence unless otherwise approved by the City. g. Other than worker's compensation insurance, in lieu of traditional insurance, City may consider alternative coverage or risk treatment measures through insurance pools or risk retention groups. The City must approve in writing any alternative coverage. h . Workers' compensation insurance policy(s) covering employees employed on the project shall be endorsed with a waiver of subrogation providing rights of recovery in favor of the City. i. City shall not be responsible for the direct payment of insurance premium costs for contractor's insurance. j. Contractor's insurance policies shall each be endorsed to provide that such insurance is primary protection and any self-funded or commercial coverage maintained by City shall not be called upon to contribute to loss recovery. k. In the course of the project, Contractor shall report, in a timely manner, to City's officially designated contract administrator any known loss occurrence which could gi v e rise to a liability claim or lawsuit or which could result in a property loss. Revised 10/24/02 Pg. 3 - H. 1. Contractor's liability shall not be limited to the specified amounts of insurance required herein. m. Upon the request of City, Contractor shall provide complete copies of all insurance policies required by these contract documents. C8-8.4 SCOPE OF PAYMENT: Delete C8-8.4, Scope of Payment at page C8-8(1) is deleted in its entirety and replaced with the following: The Contractor shall receive and accept the compensation as herein provided, in full payment for furnishing all labor, tools, materials, and incidentals for performing all work contemplated and embraced under these Contract Documents, for all loss and damage arising out of the nature of the work or from the action of the elements, for any unforeseen defects or obstructions which may arise or be encountered during the prosecution which may arise or be encountered during the prosecution of the work at any time before its final acceptance by the Owner, (except as provided in paragraph C5-5.14) for all risks of whatever description connected with the prosecution of the work, for all expenses incurred by or in consequence of the suspension or discontinuance of such prosecution of the working operations as herein specified, or any and all infringements of patents, trademarks, copyrights, or other legal reservations, and for completing the work in an acceptable manner according to the terms of the Contract Documents. The payment of any current or partial estimate prior to the final acceptance of the work by the Owner shall in no way constitute an acknowledgment of the acceptance of the work, materials, or equipment, nor in any way prejudice or affect the obligations of the Contractor to repair, correct, renew, or replace at his own and proper expense any defects or imperfections in the construction or in the strength or quality of the material used or equipment or machinery furnished in or about the construction of the work under contract and its appurtenances, or any damage due or attributed to such defects, which defects, imperfections, or damage shall have been discovered on or before the final inspection and acceptance of the work or during the two (2) year guaranty period after the final acceptance. The Owner shall be the sole judge of such defects, imperfections, or damage, and the Contractor shall be liable to the Owner for failure to correct the same as provided herein. I. C8-8.10 GENERAL GUARANTY: Delete C8-8.10 , General Guaranty at page C8-8(4) is deleted in its entirety and replaced with the following : Neither the final certificate of payment nor any provision in the Contract Documents, nor partial or entire occupancy or use of the premises by the Owner shall constitute an acceptance of work not done in accordance with the Contract Documents or relieve the Contractor of liability in respect to any express warranties or responsibility for faulty materials or workmanship. The Contractor shall remedy an y defects or damages in the work and pay for any damage to other work or property resulting therefrom which shall appear within a period of two (2) years from the date of final acceptance of the work unless a longer period is specified and shall furnish a good and sufficient maintenance bond in the amount of 100 percent of the amount of the contract Revised 10/24/02 Pg. 4 - - J. K . which shall assure the performance of the general guaranty as above outlined. The Owner will give notice of observed defects with reasonable promptness. Any reference to any shorter period of time of warranty contained elsewhere within the specifications shall be resolved in favor of this specifications, it being the City's intent that the Contractor guarantee its work for a period of two (2) years following the date of acceptance of the project. In the Special Instructions to Bidders, TPW contracts place the following in lieu of the existing paragraph 2. Part C -General Conditions, Section C2-2 INTERPRETATION AND PREPARATION OF PROPOSAL, Page C2-2 (4) exchange paragraphs C2-2.7, C2-2.8 and C2-2.9 with the following: C2-2.7 DELIVERY OF PROPOSAL: No proposal will be considered unless it is delivered, accompanied by its proper Bid Security, to the Purchasing Manager or his representative at the official location and stated time set forth in the "Notice to Bidders." It is the Bidder's sole responsibility to deliver the proposal at the proper time to the proper place . The mere fact that a proposal was dispatched will not be considered. The Bidders must have the proposal actually delivered. Each proposal shall be in a sealed envelope plainly marked with the word "PROPOSAL," and the name or description of the project as designated in the "Notice to Bidders." The envelope shall be addressed to the Purchasing Manager, City of Fort Worth Purchasing Division, P.O. Box 17027, Fort Worth, Texas 76102. C2-2.8 WITHDRAWING PROPOSALS: Proposals actually filed with the Purchasing Manager cannot be withdrawn prior to the time set for opening proposals. A request for non-consideration of a proposal must be made in writing, addressed to the City Manager, and filed with him prior to the time set for the opening of proposals . After all proposals not requested for non-consideration are opened and publicly read aloud, the proposals for which non-consideration requests have been properly filed may, at the option of the Owner, be returned unopened. C2-2.9 TELEGRAPHIC MODIFICATION OF PROPOSALS: Any bidder may modify his proposal by telegraphic communication at any time prior to the time set for opening proposals, provided such telegraphic communication is received by the Purchasing Manager prior to the said proposal opening time, and provided further, that the City Manager is satisfied that a written and duly authenticated confirmation of such telegraphic communication over the signature of the bidder was mailed prior to the proposal opening time. If such confirmation is not received within forty-eight ( 48) hours after the proposal opening time, no further consideration will be given to the proposal C3-3 .7 BONDS (CITY LET PROJECTS): Reference Part C, General Conditions, dated November 1, 1987 ; (City let projects) make the following rev isions: Revised 10/24/02 Pg. 5 - - 1. Page C3-3(3); the paragraph after paragraph C3-3.7d Other Bonds should be revised to read: In order for a surety to be acceptable to the City, the surety must (1) hold a certificate of authority from the United States secretary of the treasury to qualify as a surety on obligations permitted or required under federal law; or (2) have obtained reinsurance for any liability in excess of $100,000 from a reinsurer that is authorized and admitted as a reinsurer in the state of Texas and is the holder of a certificate of authority from the Untied States secretary of the treasury to qualify as a surety on obligations permitted or required under federal law. Satisfactory proof of any such reinsurance shall be provided to the City upon request. The City, in its sole discretion, will determine the adequacy of the proof required herein. 2. Pg. C3-3(5) Paragraph C3-3.11 INSURANCE delete subparagraph "a. COMPENSATION INSURANCE". 3. Pg. C3-3(6), Paragraph C3-3.l 1 INSURANCE delete subparagraph "g. LOCAL AGENT FOR INSURANCE AND BONDING". L. RIGHT TO AUDIT: Part C -General Conditions, Section C8-8 MEASUREMENT AND PAYMENT, Page C8-8 (5), add the following : C8-8.14 RIGHT TO AUDIT: (a) Contractor agrees that the City shall, until the expiration of three (3) years after final payment under this contract, have access to and the right to examine and photocopy any directly pertinent books, documents, papers and records of the Contractor involving transactions relating to this contract. Contractor agrees that the City shall have access during normal working hours to all necessary Contractor facilities and shall be provided adequate and appropriate work space in order to conduct audits in compliance with the provisions of this section. The City shall give contractor reasonable advance notice of intended audits. (b) Contractor further agrees to include in all its subcontracts hereunder a provision to the effect that the subcontractor agrees that the City shall, until the expiration of three (3) years after final payment under the subcontract, have access to and the right to examine and photocopy any directly pertinent books, documents, papers and records of such subcontractor, involving transactions to the subcontract, and further, that City shall have access during normal working hours to all subcontractor facilities, and shall be provided adequate and appropriate work space, in order to conduct audits in compliance with the provisions of this article. City shall give subcontractor reasonable advance notice of intended audits. ( c) Contractor and subcontractor agree to photocopy such documents as may be requested by the City. The City agrees to reimburse the Contractor for the cost of copies as follows: Revised 10/24/02 Pg.6 - - 1. 50 copies and under -10 cents per page 2, More than 50 copies -85 cents for the first page plus fifteen cents for each page thereafter M. SITE PREPARATION: The Contractor shall clear rights-of-way or easements of obstruction which must be removed to make possible proper prosecution of the work as a part of this project construction operations. The contractor's attention is directed to paragraph C6-6.10 work within easements, page C6-6(4), part C -General Conditions of the Water Department General Contract Document and General Specifications. Clearing and restoration shall be considered as incidental to construction and all costs incurred will be considered to be included in the Linear Foot price of the pipe. N. Reference Part C -General Conditions, Section C6-6.8 BARRICADES, WARNINGS AND WATCHMEN: 0 . 1. Wherever the word Watchmen appears in this paragraph, it shall be changed to the word flagmen. 2. In the first paragraph, lines five (5) and six (6), change the phrase take all such other precautionary measures to take all reasonable necessary measures. MINORITY/WOMEN BUSINESS ENTERPRISE COMPLIANCE: Reference Part C (General Conditions), Section C3-3 .2 Entitled "MINORITY BUSINESS ENTERPRISE/WOMEN-OWNED BUSINESS ENTERPRISE COMPLIANCE" shall be deleted in its entirety and replaced with the following: Upon request, Contractor agrees to provide to Owner complete and accurate information regarding actual work performed by a Minority Business Enterprise (MBE) and/or a Woman Business Enterprise (WBE) on the contract and payment therefore. Contractor further agrees to permit an audit and/or examination of any books, records or files in its possession that will substantiate the actual work performed by an MBE and/or WBE. The misrepresentation of facts ( other than a negligent misrepresentation) and/or the commission of fraud by the Contractor will be grounds for termination of the contract and/or initiating action under appropriate federal, state or local laws or or dinances relating to false statements; further, any such misrepresentation ( other than negligent misrepresentation) and/or commission of fraud will result in the Contractor being determined to be irresponsible and barred from participating in City work for a period of time of not less than thee (3) years. Revised 10/24/02 Pg. 7 - - - P. WAGE RATES: Section C3-3 .13 of the General Conditions is deleted and replaced with the following: (a) The contractor shall comply with all requirements of Chapter 2258, Texas Government Code, including the payment of not less than the rates determined by the City Council of the City of Fort Worth to be the prevailing wage rates in accordance with Chapter 2258, Texas Government Code. Such prevailing wage rates are included in these contract documents. (b) The contractor shall, for a period of three (3) years following the date of acceptance of the work, maintain records that show (i) the name and occupation of each worker employed by the contractor in the construction of the work provided for in this contract; and (ii) the actual per diem wages paid to each worker. These records shall be open at all reasonable hours for inspection by the City. The provisions of Section C-1, L. Right to Audit (Rev. 9/30/02) pertain to this inspection. ( c) The contractor shall include in its subcontracts and/or shall otherwise require all of its subcontractors to comply with paragraphs ( a) and (b) above. ( d) With each partial payment estimate or payroll period, whichever is less, an affidavit stating that the contractor has complied with the requirements of Chapter 2258 , Tex as Government Code. The contractor shall post the prevailing wage rates in a conspicuous place at the site of the project at all times. Rev ised 10/24/0 2 Pg. 8 Part D -Special Conditions - fD-1 D-2 D-3 D-4 0-5 D-6 D-7 D-8 D-9 D-10 D-11 D-12 D-13 D-14 D-15 D-16 D-17 D-18 D-19 D-20 D-21 D-22 D-23 D-24 D-25 D-26 D-27 D-28 D-29 D-30 D-3 1 D-32 D-33 D-34 D-35 D-36 D-37 D-38 D-39 D-40 D-41 D-42 D-43 D-44 D-45 D-46 0-47 D-48 D-49 D-50 D-51 06123/06 PART D -SPECIAL CONDITIONS GENERAL .......................................................................................................................... 3 COORD I NATION MEETING ............................................................................................. .4 CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW .................... 5 COORDINATION WITH FORT WORTH WATER DEPARTMENT .................................... 7 CROSSING OF EXISTING UTILITIES ............................................................................... 7 EXISTING UTILITIES AND IMPROVEMENTS .................................................................. 7 CONSTRUCTION TRAFFIC OVER PIPELINES ................................................................ 8 TRAFFIC CONTROL ......................................................................................................... 8 DETOURS ......................................................................................................................... 9 EXAMINATION OF S ITE ............................................................................................... 9 ZONING COMPLIANCE ............................................................................................... 10 WATER FOR CONSTRUCTION .................................................................................. 10 WASTE MATERIAL ..................................................................................................... 10 PROJECT CLEANUP AND FINAL ACCEPTANCE ...................................................... 10 CONSTRUCTION SCHEDULE AND SEQUENCING OF WORK ................................. 10 SAFETY RESTRICTIONS -WORK NEAR HIGH VOLTAGE LINES ............................ 10 BID QUANTITIES ........................................................................................................ 11 CUTTING OF CONCRETE ..................................................... , .................................... 11 PROJECT DESIGNATION SIGN ................................................................................. 11 CONCRETE SIDEWALK AND DRIVEWAY REPLACEMENT ...................................... 12 MISCELLANEOUS PLACEMENT OF MATERIAL ........................................................ 12 CRUSHED LIMESTONE BACKFILL ............................................................................ 12 2 :27 CONCRETE ......................................................................................................... 12 TRENCH EXCAVATION , BACKFILL, AND COMPACTION ......................................... 12 TRENCH PAVEMENT (PERMANENT) REPAIR (E2-19) FOR UTI LITY CUTS ............ 14 SITE SPECIFIC TRENCH SAFETY SYSTEM (COVERS ALL PROJECTS) ................ 14 SANITARY SEWER MANHOLES ................................................................................ 15 SANITARY SEWER SERVICES .................................................................................. 18 REMOVAL, SALVAGE , AND ABANDONMENT OF EXISTIN G FACILITIES ................ 20 DETECTABLE WARNING TAPES ............................................................................... 22 PIPE CLEAN IN G .......................................................................................................... 22 DISPOSAL OF SPOIL/FILL MATERIAL ....................................................................... 22 MECHANICS AND MATERIALMEN 'S LIEN ................................................................. 22 SUBSTITUTIONS ........................................................................................................ 23 PRE-CONSTRUCTION TELEVISION INSPECTION OF SAN ITARY SEWER. ............ 23 VACUUM TESTIN G OF SAN ITARY SEWER MANHOLES .......................................... 26 BYPASS PUMPING ..................................................................................................... 27 POST-CONSTRUCTION T E LEVI SION INSPECTION OF SANITARY SEWER .......... 27 SAMPLES AND QUALITY CONTROL TESTING ......................................................... 29 TEMPORARY EROS ION, SEDIMEN T, AND WATER POLLUTION CONTROL (FO R DISTURBED AREAS LESS THAN 1 ACRE) ................................................................ 29 IN GRESS AND EGRESS/OBSTRUCTION OF ACCESS TO DRIVES ........................ 30 PROTECTION OF TREES, PLANTS AND SO IL ......................................................... 31 SITE RESTORATION .................................................................................................. 31 CITY OF FORT WORTH STANDARD PRODUCT LIST .............................................. 31 TOPSOIL. SODDING . SEEDING & HYDROMULCHING ............................................. 31 CONFINED SPACE ENTRY PROGRAM ..................................................................... 37 SUBSTANTIAL COMPLETION IN SPECTION/FINAL INSPECTION ............................ 37 EXCAVATION NEAR TREES (WHERE IDENTIFIED ON THE PLANS) ...................... 37 CONCRETE ENCASEMENT OF SEWER PIPE .......................................................... 38 CLAY DAM ................................................................................................................... 38 EXPLORATORY EXCAVATION (D-HOLE) .................................................................. 38 SC-1 D-52 52 .1 52 .2 52 .3 52.4 52 .5 52 .6 52 .7 52 .8 52.9 52 .10 52 .11 52 .12 D-53 D-54 D-55 D-56 D-57 D-58 D-59 D-60 D-6 1 D-6 2 D-63 D-64 D-65 D-6 6 D-67 D-68 PAR T D -SPECIAL CONDITIONS INSTALLAT ION OF W ATER FAC I LI TI ES .................................................................... 39 Po lyvinyl C hl oride (PVC) Wat er P ipe ........................................................................... 39 Block in g ....................................................................................................................... 39 Type of Cas ing P ipe ..................................................................................................... 39 T ie-l ns .......................................................................................................................... 39 Co n nection of Ex isting Ma in s ...................................................................................... .40 Va lv e Cut-Ins .............................................................................................................. .40 Water Services ........................................................................................................... .40 2-lnch Temporary Serv ice Line .................................................................................... 42 P urg in g and Ste rili zati o n of W ate r Lin es ..................................................................... .43 Work Near P ressure P la ne Bo u nda r ies ...................................................................... .44 Wate r Sample Sta ti on ................................................................................................. .44 Du ctil e Iron and Gray Iron F itt ings ............................................................................... .44 SPRINKLING FOR DUST CONTROL ......................................................................... .45 DEWATERING ........................................................................................................... .45 TRENCH EXCAVATIO N ON DEEP TRENCHES ......................................................... 45 T REE PRUNING ......................................................................................................... .45 TREE REMOVAL ......................................................................................................... 46 T EST HOLES ............................................................................................................... 46 PUBLIC NOTIFICATION PR IOR T O BEG I N NIN G CONSTRUCTION AND NOT IFICATION OF TEMPORARY WATER SERVICE INTERRUPTION DU R IN G CONSTRUCTION ........................................................................................................ 47 T RAFF IC BUTT ONS .................................................................................................... 47 SANITARY SEWER SERVICE CLEANOUTS .............................................................. 48 TE M PORARY PAVE M ENT REPAI R ........................................................................... .48 CONSTRUCTION STAKES ........................................................................................ .48 EASEMENTS AND PERM ITS ..................................................................................... .48 PRE -CONSTRUCTI ON N E IGH B ORHOO D MEE TING ............................................... .49 WAGE RATE S ........................................................................................................... .49 REMOVAL AND DI S P OSAL O F ASBESTO S CE M E NT P IPE ..................................... 50 ST ORM W A TER PO L LUT ION P R EV E NT IO N (F O R D ISTU R B ED A REAS G REAT ER T HAN 1 A CRE ) ............................................................................................................ 51 COO R DINATION W ITH T HE CITY 'S REPRESE NTATIVE FOR OPERAT IONS OF EX ISTI NG WAT ER S Y STE M S .................................................................................... 53 D-69 D-70 0-71 D-72 D-73 D-74 AD DITI O NA L S U BMITT A L S FOR C ONTRAC T AWARD ................................................. 53 EARLY W A RN IN G SY STEM FO R C ON STRUCTI O N ..................................................... 54 A IR PO LLUTI O N W ATC H DA Y S ..................................................................................... 54 FEE FOR ST R EET U SE PE RM ITS AN D R E-IN S PECTI ONS ... . ........... "' .......... 55 "G RE E N" CE M ENT PO LICY ............................................................................................ 55 06/23/06 SC-2 - - - PART D -SPECIAL CONDITIONS This Part D -Special Conditions is complimentary to Part C -General Conditions and Part C1 - Supplementary Conditions to Part C of the Contract. Anything contained in this Part D that is additive to any provision in Part C -General Conditions and part C1 -Supplementary Conditions to Part C of the Contract are to be read together. Any conflict between Part C -General Conditions and Part C1 -Supplementary Conditions of the Contract and this Part D, Part D shall control. FOR: PROJECT DESCRIPTION 2004 CIP CONTRACT 46 PRIMROSE AVENUE, FAIN , FAIRVIEW, HARPER AND KARNES STREETS FORT WORTH , TEXAS DOE PROJECT NO. 5398 STREET PROJECT NO . C200 531200 204400044583 WATER DEPARTMENT PROJECTS NO . P253 531200 604170044583 & P258 531200 704170044583 D-1 GENERAL The order or precedence in case of conflicts or discrepancies between various parts of the Contract Documents subject to the ruling of the Engineer shall generally, but not necessarily , follow the guidelines listed below: 1. Plans 2. Contract Documents 3. Special Conditions The following Special Conditions shall be applicable to this project under the provisions stated above . The Contractor shall be responsible for defects in this project due to faulty materials and workmanship , or both , for a period of two (2) years from date of final acceptance of this project by the City of Fort Worth and will be required to replace at his expense any part or all of this project which becomes defective due to these causes. Subj~ct to modifications as herein contained, the Fort Worth Water Department's General Contract Documents and General Specifications, with latest revisions, are made a part of the General Contract Documents for this project. The Plans, these Special Contract Documents and the rules, regulations , requirements, instructions, drawings or details referred to by manufacturers name, or identification include therein as specifying , referring or implying product control , performance , quality , or other shall be binding upon the contractor. The specifications and drawings shall be considered cooperative ; therefore , work or material called for by one and not shown or mentioned in the other shall be accomplished or furnished in a faithful manner as though required by all. Any Contractor performing any work on Fort Worth water or sanitary sewer facilities must be pre- qualified with the Water Department to perform such work in accordance with procedures described in the current Fort Worth Water Department General Specifications , which general specifications shall govern performance of all such work . This contract and project, where applicable , may also be governed by the two follow in g published specifications , except as modified by these Special Provisions : 1. STANDARD SPECIFICATIONS FOR STREET AND STORM DRA IN CONSTRUCTION - CITY OF FORT WORTH 06123/06 SC -3 PART D -SPECIAL CONDITIONS 2 . STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION -NORTH CENTRAL TEXAS Any conflict between these contract documents and the above 2 publications shall be resolved in favor of these contract documents . A copy of either of these specifications may be purchased at the office of the Transportation and Public Works Director, 1000 Throckmorton Street , 2nd Floor, Municipal Building , Fort Worth , Texas 76102 . The specifications applicable to each pay item are indicated by the call-out for the pay item by the designer. If not shown , then applicable published specifications in either of these documents may be followed at the discretion of the Contractor. General Provisions shall be those of the Fort Worth document rather than Division 1 of the North Central Texas document. Bidders shall not separate, detach or remove any portion, segment or sheets from the contract document at any time. Failure to bid or fully execute contract without retaining contract documents intact may be grounds for designating bids as "non-responsive" and rejecting bids or voiding contract as appropriate as determined by the City Engineer. INTERPRETATION AND PREPARATION OF PROPOSAL : A DELIVERY OF PROPOSAL : No proposal will be considered unless it is delivered , accompanied by its proper Bid Security , to the Purchasing Manager or his representative at the official location and stated time set forth in the "Notice to Bidders". It is the Bidder's sole responsibility to deliver the proposal at the proper time to the proper place . The mere fact that a proposal was dispatched will not be considered . The Bidders must have the proposal actually delivered . Each proposal shall be in a sealed envelope plainly marked with the word "PROPOSAL", and the name or description of the project as designated in the "Not ice to Bidders". The envelope shall be addressed to the Purchasing Manager, City of Fort Worth Purchasing Division , PO Box 17027, Fort Worth , Texas 76102. 8 . WITHDRAWING PROPOSALS : Proposals actually filed with the Purchasing Manager cannot be withdrawn prior to the time set for opening proposals. A request for non-consideration of a proposal must be made in writing, addressed to the City Manager, and filed with him prior to the time set for the opening of proposals . After all proposals not requested for non- consideration a re opened and publicly read aloud , the proposals for which non-consideration requests have been properly filed may , at the option of the Owner, be returned unopened . C . TELEGRAPHIC MODIFICATION OF PROPOSALS: Any bidder may modify his proposal by telegraphic communication at any time prior to the time set for opening proposals , provided such telegraphic communication is received by the Purchasing Manager prior to the said proposal opening time , and provided further , that the City Manager is satisfied that a written and duly authenticated confirmation of such telegraphic communication over the signature of the bidder was mailed prior to the proposal opening time . If such confirmation is not received within forty-eight (48) hours after the proposal opening time , no f urther consideration will be given to the proposal. 0-2 COORDINATION MEETING For coordination purposes , weekly meet ings at the job site may be required to mai nta in the proj ect on the des i red schedule . The c o nt ractor s hall be prese nt at a ll meetin gs. 06/23/0 6 SC-4 - - PART D -SPECIAL CONDITlONS 0-3 CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW A. Definitions: 1. Certification of coverage ("certificate"). A copy of a certificate of insurance , a certificate of authority to self-insure issued by the commission , or a coverage agreement (TWCC-81, TWCC-82 , TWCC-83, or TWCC-84), showing statutory workers' compensation insurance coverage for the person's or entity's employees providing services on a project , for the duration of the project. 2. Duration of the project -includes the time from the beginning of the work on the project until the contractor's/person's work on the project has been completed and accepted by the governmental entity. 3. Persons providing services on the project ("subcontractor" in §406 .096)-includes all persons or entities performing all or part of the services the contractor has undertaken to perform on the project , regardless of whether that person contracted directly with the contractor and regardless of whether that person has employees . This includes , without limitation , independent contractors, subcontractors, leasing companies, motor carriers, owner operators, employees of any such entity, or employees of any entity which furnishes persons to provide services on the project. "Services" include , without limitation, providing, hauling , or delivering equipment or materials, or providing labor, transportation, or other services related to a project. "Services" does not include activities unrelated to the project, such as food/beverage vendors , office supply deliveries, and delivery of portable toilets. B . The Contractor shall provide coverage, based on proper reporting of classification codes and payroll amounts and filing of any coverage agreements , which meets the statutory requirements of Texas Labor Code , Section 401 .011 (44) or all employees of the Contractor providing services on the project, for the duration of the project. C. The Contractor must provide a certificate of coverage to the governmental entity prior to being awarded the contract. D. If the coverage period shown on the contractor's current certificate of coverage ends during the duration of the project, the contractor must, prior to the end of the coverage period , file a new certificate of coverage with the governmental entity showing that coverage has been extended . E. The Contractor shall obtain from each person providing serv ices on a project , and provide the governmental entity: 1. A certificate of coverage , prior to that person beginning work on the project , so the governmental entity will have on file certificates of coverage showing coverage for all persons providing services on the project ; and 2. No later than seven days after receipt by the contractor, a new certificate of coverage showing extension of coverage , if the coverage period shown on the current certificate of coverage ·ends during the duration of the project. F . The contractor shall reta in all required certificates of coverage for the duration of the project and for one year thereafter. 06123/06 SC-5 PART D -SPECIAL CONDITIONS G . The contractor shall notify the governmental entity in writing by certified mail or personal de livery, within ten (10) days after the contractor knew or should have known ,, of any change that materially affects the provision of coverage of any person providing services on the project. H. The contractor shall post on each project site a notice , in the text, form and manner prescribed by the Texas Worker's Compensation Commission , informing all persons providing services on the project that they are required to be covered , and stating how a person may verify coverage and report lack of coverage . I. The contractor shall contractually require each person with whom it contracts to provide services on a project , to : 1. Provide coverage, based on proper reporting on classification codes and payroll amounts and filing of any coverage agreements , which meets the statutory requirements of Texas Labor Code , Section 401.011 (44) for all of its employees providing services on the project , for the duration of the project; 2. Provide to the Contractor, prior to that person beginning work on the project , a certificate of coverage showing that coverage is being provided for all employees of the person providing services on the project , for the duration of the project ; 3. Provide the Contractor, prior to the end of the coverage period , a new certificate of coverage showing extension of coverage , if the coverage period shown on the current cert ificate of coverage ends during the duration of the project ; 4 . Obtain from each other person with whom it contracts , and provide to the Contractor: a .) A certificate of coverage , prior to the other person beginning work on the project ; and b .) A new certificate of coverage showing extension of coverage , prior to the end of the coverage period , if the coverage period shown on the current certificate of coverage ends during the duration of the project. 5 . Retain all required certificates of coverage on file for the duration of the project and for one year thereafter. 6 . Notify the governmenta l entity in writing by certified mail or personal del ivery , with in ten (10) days after the person knew or should have known , of any change that materially affects the provision of coverage of any person prov iding serv ices on the project ; and 7. Contractually requ ire each perso n with w hom it con tract s , to perform as required by paragraphs ( 1 )-(7), with the certificates of cove rage to be provided to the person for whom t hey are provi d in g services . 8 . By s ign ing this contract or prov id ing or caus ing to be prov ided a ce rt ificate of co verage , the co nt ractor is representing to the gove rn mental en ti ty t hat all emp loyees of the contractor who will provide services on the project w ill be covered by worker's compensatio n coverage fo r the durat ion of the project , that the co verage will be based on proper reporting of class ifica tion codes and payro ll amo unt s , and t hat a ll coverage agreements wil l be fil ed with the appropriate insurance car ri er or, in t he case of a self- 0 6123106 SC-6 - - PART D -SPECIAL CONDITlONS insured, with the commission's Division of Self-Insurance Regulation . Providing false or misleading information may subject the contractor to administrative, criminal, civil penalties or other civil actions . 9. The contractor's failure to comply with any of these provisions is a breach of contract by the contractor which entitles the governmental entity to declare the contract void if the contractor does not remedy the breach within ten days after receipt of notice of breach from the governmental entity. J. The contractor shall post a notice on each project site informing all persons providing services on the project that they are required to be covered , and stating how a person may verify current coverage and report failure to provide coverage. This notice does not satisfy other posting requirements imposed by the Texas Worker's Compensation Act or other Texas Worker's Compensation Commission rules. This notice must be printed with a title in at least 30 point bold type and text in at least 19 point normal type, and shall be in both English and Spanish and any other language common to the worker population . The text for the notices shall be the following text, without any additional words or changes: "REQUIRED WORKER'S COMPENSATION COVERAGE The law requires that each person working on this site or providing services related to this construction project must be covered by workers' compensation insurance. This includes persons providing, hauling, or delivering equipment or materials , or providing labor or transportation or other service related to the project, regardless of the identity of their employer or status as an employee." Call the Texas Worker's Compensation Commission at (512)440-3789 to receive information on the legal requirement for coverage, to verify whether your employer has provided the required coverage , or to report an employer's failure to provide coverage". D-4 COORDINATION WITH FORT WORTH WATER DEPARTMENT During the construction of this project , it will be necessary to deactivate, for a period of time, existing lines . The Contractor shall be required to coordinate with the Water Department to determine the best times for deactivating and activating those lines . D-5 CROSSING OF EXISTING UTILITIES Where a proposed water line crosses over a sanitary sewer or sanitary sewer service line and/or proposed sewer line crosses over a water line and the clear vertical distance is less than 9 feet barrel to barrel, the sanitary sewer or sanitary sewer service line shall be made watertight or be -constructed of ductile iron pipe . The Engineer shall determine the required length of replacement. The material for sanitary sewer mains and sanitary sewer laterals shall be Class 51 Ductile Iron Pipe with polyethylene wrapping . The material for sanitary sewer service lines shall be extra strength cast iron soil pipe with polyethylene wrapping . Adapter fittings shall be a urethane or neoprene coupling ASTM C-425 with series 300 stainless steel compression straps . Backfill, fittings , tie-ins and all other associated appurtenances required are deemed subsidiary work , the cost of which shall be included in the price bid in the Proposal for each bid item. - D-6 EXISTING UTILITIES AND IMPROVEMENTS The plans show the locations of all known surface and subsurface structures . However, the Owner assumes no responsibility for failure to show any or all of these structures on the Plans , or to show them in their exact location . It is mutually agreed that such failure shall not be 06123106 SC -7 PART D -SPECIAL CONDITl:QNS considered sufficient basis for claims for additional compensation for extra work or for increasing the pay quantities in any manner whatsoever. The Contractor shall be responsible for verifying the locations of and protecting all existing utilities , service lines, or other property exposed by his construction operations . Contractor shall make all necessary provisions (as approved or authorized by the applicable utility company) for the support, protection and/or temporary relocation of all utility poles, gas lines, telephone cables , utility services, water mains, sanitary sewer lines, electrical cables, drainage pipes, and all other utilities and structures both above and below ground during construction . It is understood that the Contractor is not responsible for the permanent relocation of existing utilities in direct conflict with the proposed construction. The Contractor is liable for all damages done to such existing facilities as a result of his operations and any and all cost incurred for the protection and/or temporary relocation of such facilities are deemed subsidiary work and the cost of same and shall be included in the cost bid per linear foot of pipe installed. NO ADDITIONAL COMPENSATION WILL BE ALLOWED . Where existing utilities or service lines are cut, broken or damaged the Contractor shall replace or repair the utilities or service lines with the same type of original material and construction, or better, unless otherwise shown or noted on the plans, at his own cost and expense. The Contractor shall immediately notify the Owner of the damaged utility or service line. He shall cooperate with the Owners of all utilities to locate existing underground facilities and notify the Engineer of any conflicts in grades and alignment. In case it is necessary to change or move the property of any owner of a public utility , such property shall not be moved or interfered with until ordered to do so by the Engineer. The right is reserved to the owner of public utilities to enter upon the limits of the project for the purpose of making such changes or repairs of their property that may be made necessary by performance of this contract. The utility lines and conduits shown on the plans are for information only and are not guaranteed by the City of the Engineer to be accurate as to extent , location, and depth; they are shown on the plans as the best information available at the time of design, from the owners of the utilities involved and from evidences found on the ground . D-7 CONSTRUCTION TRAFFIC OVER PIPELINES It is apparent that certain construction vehicles could exceed the load bearing capacity of the pipe under shallow bury conditions . It will be the responsibility of the Contractor to protect both the new line and the existing lines from these possibly excessive loads. The Contractor shall not, at any time , cross the existing or new pipe with a truck delivering new pipe to the site. Any damage to the existing or new pipe will be repaired or replaced by the Contractor, at the Contractor's expense , to the satisfaction of the City. In locations where it is not permissible to cross the existing or proposed pipes without additional protection the Contractor may elect to provide additional protection of the pipes so that more frequent crossings of the pipes are allowed . It still is , however, the responsibility of the Contractor to repa ir any damage to the existing or proposed lines , if the damage results from any phase of his construction operation . D-8 TRAFFIC CONTROL 06123106 SC-8 - - - - PART D -SPECIAL CONDITIONS The contractor will be required to obtain a "Street Use Permit" prior to starting work. As part of the "Street Use Permit" a traffic control plan is required. The Contractor shall be responsible for providing traffic control during the construction of this project consistent with the provisions set forth in the "Latest Edition Texas Manual on Uniform Traffic Control Devices for Streets and Highways " issued under the authority of the "State of Texas Uniform Act Regulating Traffic on Highways ," codified as Article 6701d Vernon 's Civil Statutes , pertinent sections being Section Nos. 27 , 29 , 30 and 31 . Unless otherwise included as part of the Construction documents , the Contractor shall submit a traffic control plan (duly sealed , signed and dated by a Registered Professional Engineer in the state of Texas), to the City Traffic Eng ineer [Tel (817)392-8770) at or before the preconstruction conference. Although work will not begin until the traffic control plan has been reviewed and approved , the Contractor's time will begin in accordance with the timeframe mutually established in the 'Notice to Proceed ' issued the Contractor. The Contractor will not remove any regulatory sign , instructional sign , street name sign or other sign, which has been erected by the City. If it is determined that a sign must be removed to permit required construction , the Contractor shall contact the Transportation and Public Works Department , Signs and Markings Division , (Phone Number 871-7738) to remove the s ign . In the case of regulatory signs, the Contractor must replace the permanent sign w ith a temporary sign meeting the requirements of the above-referenced manual and such temporary sign must be installed prior to the removal of the permanent sign . If the temporary sign is not installed correctly or if it does not meet the required specificat ions , the permanent sign shall be left in place until the temporary sign requirements are met. When construction work is completed to the extent that the permanent sign can be reinstalled, the Contractor shall again contact the Signs and Markings Division to reinstall the permanent sign and shall leave his temporary sign in place until such reinstallation is completed . Work shall not be performed on certain locations/streets during "peak traffic periods " as determination by the City Traffic Engineer and in accordance with the applicable provision of the "City of Fort Worth Traffic Control Handbook for Construction and Maintenance Work Areas ." The lump sum pay item for traffic control shall cover design and / or installation , and maintenance of the traffic control plan . D-9 DETOURS The contractor shall prosecute his work in such a manner as to create a minimum of interruption to traffic and pedestrian facilities and to the flow of vehicular and pedestrian traffic within the project area . D-10 EXAMINATION OF SITE It shall be the responsibil ity of the prospective bidde r to vi sit the p roj ect si te and ma ke such exam inat ions and explorat ions as may be necessary to determi ne all conditions , wh ich ma y affect const ruction of th is project. Part icu la r attent ion sho ul d be g iv en to methods of provid ing ingress and egress to adjacent pri vate and public properties , procedures for protecting existing improvements and disposition of all materials to be removed . Proper cons idera ti on should be g iven to these details du ring the preparation of the Proposal and all unusual conditions , which may give , rise to later cont ingencies should be broug ht to th e atte nt ion of the Owner pr ior to t he subm ission of the Proposal. 06/23106 SC-9 PART D -SPECIAL CONDITIONS D-11 ZONING COMPLIANCE During the construction of this project , the Contractor shall comply with present zoning requirements of the City of Fort Worth in the use of vacant property for storage purposes. D-12 WATER FOR CONSTRUCTION The Contractor at his own expense will furnish water for construction . D-13 WASTE MATERIAL All waste material shall become the property of the Contractor and shall be disposed of by the Contractor at locations approved by the Engineer. All material shall be disposed of in such a manner as to present a neat appearance and to not obstruct proper drainage or to cause injury to street improvements or to abutting property. D-14 PROJECT CLEANUP AND FINAL ACCEPTANCE The Contractor shall be aware that keeping the project site in a neat and orderly condition is considered an integral part of the contracted work and as such shall be considered subsidiary to the appropriate bid items. Clean up work shall be done as directed by the Engineer as the work progresses or as needed. If, in the opinion of the Engineer it is necessary, clean-up shall be done on a, daily basis . Clean up work shall include, but not be limited to: • Sweeping the street clean of dirt or debris • Storing excess material in appropriate and organized manner • Keeping trash of any kind off of residents ' property If the Engineer does not feel that the jobsite has been kept in an orderly condition, on the next estimate payment (and all subsequent payments until completed) of the appropriate bid item (s) will be reduced by 25%. Final cleanup work shall be done for this project as soon as all construction has been completed . No more than seven days shall elapse after completion of construction before the roadway , right- of-way , or easement is cleaned up to the satisfaction of the Engineer. The Contractor shall make a final cleanup of all parts of the work before acceptance by the City of Fort Worth or its representative . This cleanup shall include removal of all objectionable rocks, pieces of asphalt or concrete and other construction materials , and in general preparing the site of the work in an orderly manner and appearance . The City of Fort Worth Department of Engineering shall give final acceptance of the completed project work. D-15 CONSTRUCTION SCHEDULE AND SEQUENCING OF WORK Prior to executing the Contract , it shall be the responsib ility of the Contractor to furnish a schedule outlining the anticipated time for each phase of construction with starting and completion dates , including sufficient time being allowed for cleanup . The Contractor shall not commence with water and/or sanitary sewer installation until such time that the survey cut-sheets have been rece ived from the City inspector. D-16 SAFETY RESTRICTIONS -WORK NEAR HIGH VOLTAGE LINES The following procedures will be followed regarding the subject item on this contract: 06123/06 SC-10 - - PART D -SPECIAL CONDITIONS 1. A warning sign not less than five inches by seven inches, painted yellow with black letters that are legible at twelve feet shall be placed inside and outside vehicles such as cranes, derricks, power shovels, drilling rigs, pile drivers, hoisting equipment or similar apparatus . The warning sign shall read as follows: "WARNING -UNLAWFUL TO OPERATE THIS EQUIPMENT WITHIN SIX FEET OF HIGH VOLTAGE LINES ." 2. Equipment that may be operated within ten feet of high voltage lines shall have insulating cage-type of guard about the boom or arm, except back hoes or dippers, and insulator links on the lift hook connections. 3 . When necessary to work within six feet of high voltage electric lines, notification shall be given the power company (ONCORE) who will erect temporary mechanical barriers, de- energize the lines, or raise or lower the lines. The work done by the power company shall not be at the expense of the City of Fort Worth . The notifying department shall maintain an accurate log of all such calls to ONCORE, and shall record action taken in each case. 4. The Contractor is required to make arrangements with the ONCORE company for the temporary relocation or raising of high voltage lines at the Contractor's sole cost and expense. 5 . No person shall work within six feet of a high voltage line without protection having been taken as outlined in Paragraph (3). D-17 BID QUANTITIES Bid quantities of the various items in the proposal are for comparison only and may not reflect the actual quantities . There is no limit to which a bid item can be increased or decreased . Contractor shall not be entitled to renegotiation of unit prices regardless of the final measured quantities . To the extent that C4-4 .3 conflicts with this provision, this provision controls . No claim will be considered for lost or anticipated profits based upon differences in estimated quantities versus actual quantities . D-18 CUTTING OF CONCRETE When existing concrete is cut, such cuts shall be made with a concrete saw. All sawing shall be subsidiary to the unit cost of the respective item . · D-19 PROJECT DESIGNATION SIGN Project signs are required at all locations. It shall be in accordance with the attached Figure 30 (dated 9-18-96). The signs may be mounted on skids or posts . The Engineer shall approve the exact locations and methods of mounting. In addition to the 4 ' x 8 ' project signs, project signs shall be attached to barricades used where manhole rehab ilitation or replacement is being conducted . Signs suspended from barricading shall be placed in such a way that signs do not interfere with reflective paint or coloring on the barricades . Barricade signs shall be in accordance with Figure 30 , except that they shall be 1 '-0 " by 2'-0" in size . The information box shall have the following information: For Questions on this Project Call : 06/23106 (817) 871-8306 M-F 7 :30 am to 4:30 p .m. or (817)871-8300 Nights and Weekends SC-11 PART D -SPECIAL CONDITIONS Any and all cost for the required materials , labor , and equipment necessary for the furnishing of Project Signs shall be considered as a subsidiary cost of the project and no additional compensation will be allowed . D-20 CONCRETE SIDEWALK AND DRIVEWAY REPLACEMENT At locations in the project where mains are required to be placed under existing sidewalks and/or driveways , such sidewalks and/or driveways shall be completely replaced for the full existing width, between existing construction or expansion joints with 3000 psi concrete with reinforcing steel on a sand cushion in accordance with City of Fort Worth Transportation/Public Works Department Standard Specifications for Construction, Item 504 . At locations where mains are required to be placed under existing curb and gutter, such curb and gutter shall be replaced to match type and geometry of the removed curb and gutter shall be installed in accordance with City of Fort Worth Public Works Department Standard Specification for Construction , Item 502. Payment for cutting , backfill , concrete , forming materials and all other associated appurtenances required , shall be included in the square yard price of the bid item for concrete sidewalk or driveway repair . D-21 MISCELLANEOUS PLACEMENT OF MATERIAL Material has been allocated under various bid items in the Proposal to establish unit prices for miscellaneous placement of material. These materials shall be used only when directed by the Engineer, depending on field conditions . Payment for miscellaneous placement of material will be made for only that amount of material used , measured to the nearest one-tenth unit. Payment for miscellaneous placement of material shall be in accordance with the General Contract Documents regardless of the actual amount used for the project. D-22 CRUSHED LIMESTONE BACKFILL Where specified on the plans or directed by the Engineer , Crushed Limestone shall be used for trench backfill on this project. The material shall conform to Public Works Standard Specifications for Street and Storm Drain Construction Division 2 Item 208 .2 -Materials and Division 2 Item 208 .3 -Materials Sources . Trench backfill and compaction shall meet the requirements of E2-2 Excavation and Backfill , Cons t ruct ion Specifications , General Contract Documents . Payment for crushed limestone backfill in place shall be made at the unit pri ce bid in the Proposa l multiplied by the quantity of mate rial used measured in acco rdance with E2-2.16 Measurement of Backfill Materials , Construction Spec ifications , and General Contract Documents . D-23 2:27 CONCRETE Transportation and Pub lic Works Department typical se ctions for Pavement and T rench Repa ir for Ut ili ty Cuts Figures 1 through 5 refer to using 2 :27 Concrete as base repair. Si nce thi s call- out includes the word "concrete ", the cons istent in te rpretat ion of the Transportation and Public Works Department is that th is rat io specifies two (2) sac ks of ce ment pe r cubic yard of concrete . D-24 TRENCH EXCAVATION, BACKFILL , AND COMPACTION Trench excavation and backfill unde r par king lots , driveways, gravel surfaced roads , wit hin easements , and within ex ist in g or fut ure R.O.W. shall be in accordance wit h Sect ions E 1-2 Backfill and E2-2 Excavation and Backfill of th e General Con t ract 0612 3/06 SC-12 - - - - PART D -SPECIAL CONDITIONS Documents and Specifications except as specified herein . 1. TRENCH EXCAVATION : In accordance with Section E2-2 Excavation and Backfill , if the stated maximum trench widths are exceeded , either through accident or otherwise , and if the Engineer determines that the design loadings of the pipe will be exceeded , the Contractor will be required to support the pipe with an improved trench bottom . The expense of such remedial measures shall be entirely the Contractor's own . All trenching operations shall be confined to the width of permanent rights-of-way , permanent easements , and any temporary construction easements . All excavation shall be in strict compliance with the Trench Safety Systems Special Condition of this document. 2 . TRENCH BACKFILL: Trenches which lie outside of existing or future pavement shall be backfilled above the top of the embedment material with Type "C" backfill material. Excavated material used for Type "C" backfill must be mechanically compacted unless the Contractor can furnish the Engineer with satisfactory evidence that the P.I. of the excavated material is less than 8. Such evidence shall be a test report from an independent testing laboratory and must include representative samples of soils in all involved areas , with a map showing the location and depth of the various test holes . If excavated material is obviously granular in nature , containing little or no plastic material , the Eng ineer may wa ive the test report requ irement. See E1-2 .3, Type "C" or "D" Backfill , and E2-2 .11 Trench Backfill for additional requirements. When Type "C" back-fill material is not suitable , at the direction of the Engineer, Type "B" backfill material shall be used. In general, all backfill material for trenches in existing paved streets shall be in accordance with Figure A. Sand material specified in Figure A shall be obtained from an approved source and shall cons ist of durable particles free of thin or elongated pieces , lumps of clay , soil , loam or vegetable matter and shall meet the following gradation : • Less than 10% passing the #200 sieve • P .I. = 10 or less Additionally , the crushed limestone embedment gradation specified in Section E1-3 Crushed Limestone for Embedment of the General Contract Documents and Specifications shall be replaced with the following : Sieve Size 1" 1/2 " 3/8 " #4 #8 % Retained 0-10 40-75 55-90 90-100 95-100 A ll ot he r provisions of t his sect ion shall remain the same . 3. TRENCH COMPACTION : A ll t rench backfill shall be placed in lift s pe r E2-2 .9 Backfi ll. T renches which lie outs ide exist ing or future pavements s hall be compacted to a minim um of 90% Standard Proctor Dens ity (A.S .T .M. 0698) by mechan ica l dev ices specifically des ign ed for compact ion or a combination of methods subject to approva l by the Eng ineer. T renches wh ich li e unde r exist ing or f uture pavemen t sha ll be backfilled pe r Figu re A with 95% Standard Proctor De nsity by mechanica l devices specifically des igned fo r co mpactio n or a co m b in at ion of methods subj ect t o approval by t he Enginee r . Backfi ll materia l to be compacte d as described above must be wi t hin +-4% of its optimum mo ist ure content. 06/23/0 6 SC-13 PART D -SPECIAL CONDITIONS The City , at its own expense , will perform trench compaction tests per A.S.T.M . standards on all trench backfill. Any retesting required as a result of failure to compact the backfill material to meet the standards will be at the expense of the Contractor and will be billed at the commercial rates as determined by the City . These soil density tests shall be performed at two (2) foot vertical intervals beginning at a level two (2) feet above the top of the installed pipe and continuing to the top of the completed backfill at intervals along the trench not to exceed 300 linear feet. The Contractor will be responsible for providing access and trench safety system to the level of trench backfill to be tested. No extra compensation will be allowed for exposing the backfi ll layer to be tested or providing trench safety system for tests conducted by the City. 4. MEASUREMENT AND PAYMENT: All material , with the exception of Type "B" backfill , and labor costs of excavation and backfill will be included in the price bid per linear foot of water and sewer pipe. Type "B" backfill shall be paid for at a pre-bid unit price of $15 .00 per cubic yard. D-25 TRENCH PAVEMENT (PERMANENT) REPAIR (E2-19) FOR UTILITY CUTS The unit price bid under the appropriate bid item of the proposal shall cover all cost for providing pavement repair equal to or superior in composition , thickness, etc ., to existing pavement as detailed in the Public Works Department typical sections for Pavement and Trench Repair for Utility Cuts, Figures 2000-1 through 2000-3 . The results of the street cores that were conducted on the project streets, to determine HMAC depths on existing streets , are provided in these specifications and contract documents. All required paving cuts shall be made with a concrete saw in a true and straight line on both sides of the trench , a minimum of twelve (12) inches outside the trench walls . The trench shall be backfilled and the top nine (9) inches shall be filled with required materials as shown on paving details , compacted and level with the finished street surface. This finished grade shall be maintained in a serviceable condition until the paving has been replaced. All residential driveways shall be accessible at night and over weekends . It has been determined by the Transportation and Public Works Department that the strip of existing HMAC pavement between the existing gutter and the edge of the trench pavement repair will not hold up if such strip of existing pavement is two (2) feet or less in width . Therefore , at the locations in the project where the trench wall is three (3) feet or less from the lip of the existing gutter, the Contractor shall be required to remove the existing paving to such gutter. The pavement repair shall then be made from a minimum distance of twelve (12) inches outside the trench wall nearest the center of the street to the gutter line . The pavement shall be replaced with in a maximum of five (5) working days , providing job placement conditions will permit repaving . If paving conditions are not suitable for repaving , in the opinion of the Owner, the repaving shall be done at the earliest possib le date. A permit must be obtained from the Department of Engineering Construction Services Sect ion by the Contractor in conformance with Ordinance No . 3449 and/or Ordinance No . 792 to make ut ili ty cuts in the street. The Department of Engineering will inspect the paving repair after construction. This permit requirement may be waived if work is be ing done under a Performance Bo nd and inspected by the Department of Engineering. D-26 SITE SPECIFIC TRENCH SAFETY SYSTEM (COVERS ALL PROJECTS) 06/23106 SC-14 - - - - PART D -SPECIAL CONDITIONS A GENERAL: This specification covers the trench safety requirements for all trench excavations exceeding depth of five (5) feet in order to protect workers from cave-ins. The requirements of this item govern all trenches for mains , manholes, vaults , service lines, and all other appurtenances. The design for the trench safety shall be signed and sealed by a Registered Professional Engineer licensed in Texas . The trench safety plan shall be specific for each water and/or sanitary sewer line included in the project. B. STANDARDS : The latest version of the U.S . Department of Labor, Occupational Safety and Health Administration Standards , 29 CFR Part 1926, Sub-Part P -Excavations, are hereby made a part of this specification and shall be the minimum governing requirements for trench safety. C. DEFINITIONS: 1. TRENCHES - A trench is referred to as a narrow excavation made below the surface of the ground in which the depth is greater than the width, where the width measured at the bottom is not greater than fifteen ( 15) feet. 2. BENCHING SYSTEM -Benching means excavating the sides of a trench to form one or a series of horizontal level or steps, usually with vertical or near-vertical surfaces between levels . 3 . SLOPING SYSTEM -Sloping means excavating to form sides of a trench that are inclined away from the excavation . 4. SHIELD SYSTEM -Shields used in trenches are generally referred to as "trench boxes" or "trench shields". Shield means a structure that is able to withstand the forces imposed on it by a cave-in and protect workers within the structure. Shields can be permanent structures or can be designed to be portable and move along as the work progresses. Shields can be either pre-manufactured or job-built in accordance with OSHA standards . 5. SHORING SYSTEM -Shoring means a structure such as a metal hydraulic , mechanical or timber system that supports the sides of a trench and which is designed to prevent cave-ins. Shoring systems are generally comprised of cross-braces, vertical rails , (uprights), horizontal rails (wales) and/or sheeting. D. MEASUREMENT -Trench depth is the vertical measurement from the top of the existing ground to the bottom of embedment or bottom of excavation . The quantity of trench safety systems shall be based on the linear foot amount of trench depth greater than five (5) feet. E . PAYMENT -Payment shall be full compensation for safety system design , labor, tools , materials , equipment and incidentals necessary for the installation and removal of trench safety systems . D-27 SANITARY SEWER MANHOLES A GENERAL: The installation, replacement, and/or rehab ilitation of sanitary sewer manholes will be required as shown on the plans , and/or as described in these Special Contract Documents in addition to those located in the field and identified by the Engineer. All manholes shall be in accordance with sect ions E 1-14 Materials for Sanitary Sewer Manholes , Valve Vaults , Etc., and E2-14 Vault and Manhole Construction of the General Contract Documents and Specifications , unless amended or superseded by requirements of this Special Condition . For new sewer line installations , the Contractor shall temporarily plug all 0 6123106 SC-15 PART D -SPECIAL CONDITIONS lines at every open manhole under construction in order to keep debris out of the dry sewer lines. The plugs shall not be removed until the applicable manhole complete with cone section has been constructed and the lid installed to keep out debris as a result of additional construction. 1. CONCRETE COLLARS: Concrete collars will be required on all manholes specified as per Figure 121. 2 . WATERTIGHT MANHOLE INSERTS : Watertight gasket manhole inserts shall be installed in all sanitary sewer manholes . Inserts shall be constructed in accordance with Fort Worth Water Department Standard E 100-4 and shall be fitted and installed according to the manufacturer's recommendations . Stainless Steel manhole inserts shall be required for all pipe diameters 18" and greater. 3. LIFT HOLES: All lift holes shall be plugged with a pre-cast concrete plug . The lift hole shall be sealed on the outside of the manhole with Ram-Nek or an approved equal sealant. The lift hole shall be sealed on the inside of the manhole with quick setting cement grout. 4. FINAL RIM ELEVATIONS : Manhole rims in parkways, lawns and other improved lands shall be at an elevation not more than one (1) nor less than one-half (1/2) inch above the surrounding ground. Backfill shall provide a uniform slope from the top of manhole casting for not less than three (3) feet each direction to existing finish grade of the ground . The grade of all surfaces shall be checked for proper slope and grade by string lining the entire area regarded near the manhole. Manholes in open fields , unimproved land , or drainage courses shall be at an elevation shown on the drawings or minimum of 6 inches above grade. 5. MANHOLE COVERS: All lids shall have pick slots in lieu of pick holes . Manhole frames and covers shall be McKinley, Type N, with indented top design, or equal, with pick slots . Covers shall set flush with the rim of the frame and shall have no larger than 1 /8-inch gap between the frame and cover. Bearing surfaces shall be machine finished. Locking manhole lids and frames will be restricted to locations within the 100-year floodplain and areas specifically designated on the plans. Certain teed Ductile Iron Manhole Lids and Frames are acceptable for use where locking lids are specified. 6. SHALLOW CONE MANHOLES : Shallow manhole construction will be used when manhole depth is four (4) feet or less . All shallow cone manholes shall be built in accordance with Figure 105. All shallow cone manholes shall have a cast iron lid and frame with pick slots. NOTE: MANHOLES PER FIGURE 106 WILL NOT BE ALLOWED. 7. MANHOLE STEPS: No manhole steps are to be installed on any sanitary sewer manhole . 8 . EXTERIOR SURFACE COATING : Exterior surfaces of all manholes shall be coated with two mop coats of coal tar epoxy , Koppers "Bitumastic Super Service Black" Tnemec "46- 450 Heavy Tnemecol ," or equal to , a minimum or 14 mils dry film thickness . 9. MANHOLE JOINT SEALING: All interior and/or exterior joints on concrete manhole sections constructed for the City of Fort Worth Water Department , excluding only the j oints using a trapped type perfo rmed 0-ring rubber gasket shall require Bitumastic joint sealants as per Figure M. 06123/06 SC-16 - - - - - PART D -SPECIAL CONDITIONS This sealant shall be pre-formed and trowelable Bitumastic as manufactured by Kent- Seal , Ram-Nek, E-Z Stick, or equal. The joint sealer shall be supplied in either extruded pipe form or suitable cross-sectional area or flat-tape and shall be sized as recommended by the manufacturer and approved by the Engineer. The joint sealer shall be protected by a suitable removable wrapper and shall not in any way depend on oxidation, evaporation, or any other chemical action for either its adhesive properties or cohesive strength. The Joint sealer shall remain totally flexible without shrinking , hardening, or oxidizing regardless of the length of time it is exposed to the elements. The manufacturer shall furnish an affidavit attesting to the successful use of the product as a pre-formed flexible joint sealant on concrete pipe and manhole sections for a period of at least five years. B. EXECUTION : 1. INSTALLATION OF JOINT SEALANT: Each grade adjustment ring and manhole frame shall be sealed with the above-specified materials . All surfaces to be in contact with the joint sealant shall be thoroughly cleaned of dirt , sand, mud , or other foreign matter. The manufacturer shall apply a primer to all surfaces prior to installing the joint sealant in accordance with the recommendations . The protective wrapper shall remain on the joint sealant until immediately prior to the placement of the pipe in the trench . After removal of the protective wrapper, the joint sealant shall be kept clean . Install frames and cover over manhole opening with the bottom of the rings resting on Bitumastic joint sealer. Frames and grade rings shall rest on two (2) rows (inside and outside) of Bitumastic joint sealer . 2. SEALING AND/OR ADJUSTING EXISTING MANHOLES : Excavate (rectangular full depth saw cut if in pavement) adjacent to the manhole to expose the entire manhole frame and a minimum of 6 inches of the manhole wall keeping the sides of the trench nearly vertical. 06123/06 Remove manhole frame from the manhole structure and observe the condition of the frame and grade rings . Any frame or grade ring that is not suitable for use as determined by the Engineer shall be replaced . Grade rings that are constructed of brick , block materials other than pre-cast concrete rings , or where necessary and approved by the Engineer, shall be replaced with a pre-cast flattop section. Pre-cast concrete rings, or a pre-cast concrete flattop section will be the only adjustments allowed. In brick or block manholes , replace the upper portion of the manhole to a point 24 inches below the frame . If the walls or cone section below this level are structurally unsound , notify the Engineer prior to replacement of the grade rings and manhole frame . Exist ing brickwork , if damaged by the Contractor, shall be replaced at the Contractor's expense . Wire brush manhole frame and exposed manhole surfaces to remove dirt and loose debris . Coat exposed manho le surfaces with an approved bonding agent followed by an appl ication of quick setting hydrau li c cement to prov ide a smooth wo rking surface . If the inside d iameter of the manhole is too large to safe ly s upport new adjustment rings or frames , a flat top sect io n shall be installed . Joint surfaces between the frames , adjustment ri ngs , and cone section shall be free of d irt , stones , debris and voids to ensu re a watertight sea l. Place flex ible gasket joint material along t he inside and outs ide edge of each j oint , o r use t rowelable ma terial in li eu of pre-formed gasket materia l. Pos it ion the butt j oint of each length of joint mate ri al on SC -1 7 PART D -SPECIAL CONDITIONS opposite sides of the manhole. No steel shims, wood , stones , or any material not specifically accepted by the Engineer may be used to obtain final surface elevation of the manhole frame. In paved areas or future paved areas , castings shall be installed by using a straight edge not less than ten (10) feet long so that the top of the casting will conform to the slope and finish elevation of the paved surface . The top of the casting shall be 1/8 inch below the finished elevation . Allowances for the compression of the joint material shall be made to assure a proper final grade elevation . 3. EXPOSED EXTERIOR SURFACES : All exposed exterior surfaces shall be coated with two mop coats of coal tar epoxy . Kopper "Bitumastic Super Service Black "; Tnemec "46- 450 Heavy Tnemecol ", or equal , to a minimum of 14 mils dry film thickness. 4 . The exterior surface of all pre-cast section joints shall be thoroughly cleaned with a wire brush and then waterproofed with a 1 /2-inch thick coat of trowelable bitumastic joint sealant from 6-inches below to 6-inches above the joint. The coated joint shall then be wrapped with 6 mil plastic to protect the sealant from damage during backfilling . C . MEASUREMENT AND PAYMENT: The price bid for new manhole installations shall include all labor, equipment, and materials necessary for construction of the manhole including, but not limited to , joint sealing , lift hole sealing and exterior surface coating . Payment shall not include pavement replacement , which if required , shall be paid separately. The price bid for reconstruction of existing manholes shall include all labor equipment and materials necessary for construction of new manhole , including , but not limited to , excavation , backfill , disposal of materials , joint sealing , lift hole sealing and exterior surface coating . Payment shall not include pavement replacement , which if required , shall be paid separately . The price bid for adjusting and/or sealing of existing manholes shall include all labor , equipment and materials necessary for adjusting and/or sealing the manhole , including but not limited to , joint sealing , lift hole sealing , and exterior surface coating . Payment for concrete collars will be made per each . Payment for manhole inserts will be made per each . D-28 SANITARY SEWER SERVICES Any reconnection , relocat ion , re-routes , replacemen t, or new sanitary sewer serv ice shall be requ ired as shown on the plans , and/or as described in these Special Contact Documents in addition to those located in the fie ld and ident ified by t he Engineer as active sewe r taps. The serv ice connections shall be constructed by th e Contractor utilizing standard factory manufactured tees . C ity approved factory man ufactu red saddle taps may be used , but only as directed by the Engineer. The decision to use saddle taps as opposed to tees shall be made on a case-by-case basis. T he Contractor shall be responsib le for coordinating t he sched uling of t apping crews with bu ilding owners and t he Enginee r in orde r t hat the work be performed in an expeditious manner. A mi n imum of 24 hou rs advance notice shall be gi ven when t aps w ill be requ ired . Seve red service connect ions sha ll be mai nta ine d as specified in section C6-6 .15. D. SEWER SERVICE RECONNECTION : W hen sewe r serv ice reco nn ect ion is ca ll ed for t he Cont ractor shall vert icall y adj ust the exist ing sewer service line as req uired for reconnect ion and furnish a new tap . T he fitt ings us ed fo r vert ical adjustme nt s hall con si st of a m ax imum 0 &23106 SC -1 8 - - - PART D -SPECIAL CONDITIONS bend of 45 degrees . The tap shall be located so as to line up with the service line and avoid any horizontal adjustment. For open cut applications, all sanitary sewer service lines shall be replaced to the property or easement line, or as directed by the Engineer. Sanitary sewer services on sewers being rehabilitated using pipe enlargement methods shall be replaced to the property or easement line or as directed by the Engineer. Procedures listed below for Sewer Service Replacement shall be adhered to for the installation of any sewer service line including the incidental four (4) feet of service line which is included in the price bid for Sanitary Sewer Taps. Payment for work such as backfill, saddles, tees, fittings incidental four (4) feet of service line and all other associated appurtenances required shall be included in the price bid for Sanitary Sewer Taps . E. SEWER SERVICE REPLACEMENT: All building sewer services encountered during construction shall be adjusted and/or replaced by the Contractor as directed by the Engineer as required for the connection of the sewer service line . If the sewer service line is in such condition or adjustment necessitates the replacement of the sewer service line, all work shall be performed by a licensed plumber. The Engineer shall determine the length of the replacement. All sewer services shall be installed at a minimum of two (2) percent slope or as approved by the Engineer. For situations involving sewer service re-routing , whether on public or private property, the City shall provide line and grade for the sewer service lines as shown on the project plans. Prior to installing the applicable sewer main or lateral and the necessary service lines, the Contractor shall verify (by de-holing at the building clean-out) the elevations (shown on the plans) at the building clean-out and compare the data with the elevation at the proposed connection point on the sewer main , in order to ensure that the two (2) percent minimum slope (or as specified by the Engineer) requirement is satisfied. Elevations shall also be verified at all bend locations on the service re-route. All applicable sewer mains, laterals and affected service lines that are installed without pre-construction de- holing at the affected residences (to verify design elevations) shall be removed and replaced as necessary at the Contractor's expense in the event grade conflicts are brought to light after de-holing is conducted. All elevation information obtained by the Contractor shall be submitted to the Inspector. The Engineer shall be immediately notified in the event that the two (2) percent minimum slope is not satisfied . If the Contractor determines that a different alignment for the re-route is more beneficial than shown on the plans , the Contractor shall obtain and submit all relevant elevation information for the new alignment to the Inspector and shall be responsible for ensuring that the two (2) percent minimum grade (or as approved by the Engineer) is satisfied . Prior to backfilling , the Contractor shall double check the grade of the installed service line and submit signed documentation verifying that the line has been installed as designed to the Engineer. The Contractor, at its sole expense, shall be required to uncover any sewer service for which no grade verification has been submitted . All re- routes that are not installed as designed or fail to meet the City code shall be reinstalled at the Contractor's expense . The Contractor shall ensure that the service line is backfilled and compacted in accordance with the City Plumbing Code . Connection to the existing sewer service line shall be made with appropriate adapter fittings . The fitting shall be a urethane or neoprene coupling A.S .T.M. C-425 with series 300 sta inless steel compression straps . The Contractor shall remove the existing clean-out and plug the abandoned sewer service line . The contractor shall utilize schedule 40 PVC for all sanitary sewer service re-routes or relocations located on private property . Furthermore , the contractor shall utilize the services of a licensed plumber for all service line work on private property . Permit(s) must be obtained from the City of Fort Worth Development Department for all service line work on private property and all work related to the service line must be approved by a City of Fort Worth Plumbing Inspector. A copy of the plumbing permit shall be p rovided to the Engineer pr ior to beginning work on the sanitary sewer service re-route and proof of final acceptance by the 0 6123/06 SC-19 PART D -SPECIAL CONDITIONS Plumbing Inspector shall be provided to the Engineer upon completion of the sanitary sewer re-route . Payment for work and materials such as backfill , removal of existing clean-outs, plugging the abandoned sewer service line , double checking the grade of the installed service line, pipe fittings, surface restoration on private property (to match existing), and all other associated work for service replacements in excess of four (4) linear feet shall be included in the linear foot price bid for sanitary sewer service line replacement on private property or public right of way . Payment for all work and material involving the "tap" shall be included in the price bid for sanitary sewer service taps. D-29 REMOVAL, SALVAGE, AND ABANDONMENT OF EXISTING FACILITIES Any removal, salvaging and/or abandonment of existing facilities will necessarily be required as shown on the plans, and/or described in these Special Contract Documents in addition to those located in the field and identified by the Engineer. This work shall be done in accordance with Section E2-1 .5 Salvaging of Material and E2-2 .7 Removing Pipe , of the General Contract Documents and Specifications, unless amended or superseded by requirements of this Special Condition . A. SALVAGE OF EXISTING WATER METER AND METER BOX : Existing water meter and meter box shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1 .5 Salvaging of Materials. B. SALVAGE OF EXISTING WATER METER AND CONCRETE VAULT LID : Existing water meter and concrete vault lid shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials . The concrete vault shall be demolished in place to a point not less than 18 inches below final grade. The concrete vault shall then be backfilled and compacted in accordance with backfill method as specified in Section E2-2 .9 Backfill. Backfill material shall be suitable excavated material approved by the Engineer. Surface restoration shall be compatible with existing surrounding surface and grade . C . SALVAGE OF EXISTING FIRE HYDRANTS : Existing fire hydrants shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. The void shall be backfilled and compacted in accordance with backfill method as specified in Section E2-2 .9 Backfill. Backfill material shall be suitable excavated material approved by the Engineer. Surface restoration shall be compatible with existing surrounding surface and grade . D. SALVAGE OF EXISTING GATE VALVE : Existing gate valve and valve box and lid shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1 .5 Salvaging of Materials . The void area caused by the valve removal shall be backfilled and compacted in accordance with backfill method as specified in Section E2-2 .9 Backfill. Backfill material shall be suitable excavated material approved by the Engineer. Surface restoration shall be compatible with existing surrounding surface and grade . If the valve is in a concrete vault , the vault shall be demolished in place to a point no less than 18" below final grade . E. ABANDONMENT OF EXISTING GATE VALVE: Existing gate valve and box lid shall be abandoned by first closing the valve to the fully closed pos ition and demol ishing the valve box in place to a point not less than 18 inches below final grade . Concrete shall then be used as backfill material to match existing grade . 06123106 SC-20 - - - PART D -SPECIAL CONDITIONS F. ABANDONMENT OF EXISTING VAULTS : Vaults to be demolished in place shall have top slab and lid removed and vault walls demolished to a point not less than 18" below final grade . The void area caused shall then be backfilled and compacted in accordance with backfill method as specified in Section E2-2 .9 Backfill. Backfill material shall be suitable excavated material approved by the Engineer. Surface restoration shall be compatible with the existing surrounding grade . G . ABANDONMENT OF MANHOLES : Manholes to be abandoned in place shall have all pipes entering or exiting the structure plugged with lean concrete . Manhole top or cone section shall be removed to the top of the full barrel diameter section , or to point not less than 18 inches below final grade. The structure shall then be backfilled and compacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Backfill material may be either clean washed sand of clean , suitable excavated material approved by the Engineer. Surface restoration shall be compatible with surrounding service surface. Payment for work involved in backfilling , plugging of pipe(s) and all other appurtenances required, shall be included in the appropriate bid item -Abandon Existing Sewer Manhole . H. REMOVAL OF MANHOLES : Manholes to be removed shall have all pipes entering or exiting the structure disconnected . The complete manhole , including top or cone section , all full barrel diameter section, and base section shall be removed. The excavation shall then be backfilled and compacted in accordance with backfill method as specified in Section E2-2 .9 Backfill. Backfill material may be with Type C Backfill or Type B Backfill, as approved by the Engineer. Surface restoration shall be compatible with surrounding surface . I. CUTTING AND PLUGGING EXISTING MAINS : At various locations on this project , it may be required to cut, plug , and block existing water mains/services or sanitary sewer mains/services in order to abandon these lines . Cutting and plugging existing mains and/or services shall be considered as incidental and all costs incurred will be considered to be included in the linear foot bid price of the pipe , unless separate trenching is required. J. REMOVAL OF EXISTING PIPE: Where removal of the existing pipe is required , it shall be the Contractor's responsibility to properly dispose of all removed pipe . All removed valves, fire hydrants and meter boxes shall be delivered to Water Department Field Operation , Storage Yard . C. PAYMENT: Payment for all work and material involved in salvaging , abandoning and/or removing existing facilities shall be included in the linear foot bid price of the pipe, except as follows : separate payment will be made for removal of all fire hydrants , gate valves , 16 inch and larger, and sanitary sewer manholes , regardless of location . Payment will be made for salvaging , abandoning and/or removing all other exist ing facilities when said facility is not being replaced in the same trench (i.e., when removal requires a separate trench ). L. ABANDONMENT OF EXISTING SEWER LINES : Where plans call for abandonment of existing sewer mains after the construct ion of a new sewer mai n , the Contractor shall be responsible for TV inspection of 100% of the existing sewer mai n to be abandoned to make a final determination that all existing service connections have been relocated to the new ma in . Once th is determination has been made , the existing main will be abandoned as indicated above in Ite m I. 0 6123/06 SC-21 PART D -SPECIAL CONDITIONS D-30 DETECTABLE WARNING TAPES Detectable underground utility warning tapes which can be located from the surface by a pipe detector shall be installed d irectly above non-metallic water and sanitary sewer pipe . The detectable tape shall be "Detect Tape" manufactured by Allen Systems , Inc . or approved equal , and shall consist of a minimum thickness 0 .35 mils solid aluminum foil encased in a protective inert plastic jacket that is impervious to all known alkalis , acids , chem ical reagents and solvents found in the soil. The minimum overall thickness of the tape shall be 5.5 mils , and the width shall not be less than two inches with a minimum unit weight of 2Yi pounds/1 inch/100'. The tape shall be color coded and imprinted w ith the message as follows : Type of Utility Color Code Water Safety Blue Sewer Safety Green Legends Caution! Buried Water Line Below Caution! Buried Sewer Line Below Installation of detectable tapes shall be per manufacturer's recommendations and shall be as close to the grade as is practical for optimum protection and detectability . Allow a minimum of 18 inches between the tape and the pipe . Payment for work such as backfill , bedding , blocking , detectable tapes , and all other associated appurtenances required shall be included in the unit price bid for the appropriate bid item(s). D-31 PIPE CLEANING Joints shall be wiped and then inspected for proper installation by the inspectors . Each joint shall be swept daily and kept clean during installation . A temporary night plug shall be installed on all exposed pipe ends during any period of work stoppage . D-32 DISPOSAL OF SPOIUFILL MATERIAL Prior to the disposing of any spoil/fill material , the Contractor shall advise the Director of Engineering Department, acting as the City of Fort Worth's Flood Plain Administrator ("Administrator"), of the location of all sites where the Contractor intends to dispose of such material. Contractor shall not dispose of such material until the proposed sites have been determined by the Administrator to meet the requirements of the Flood Plain Ordinances of the City of Fort Worth (Ordinance No . 10056). All disposal sites must be approved by the Administrator to ensure that filling is not occurring within a floodplain without a permit. A floodplain perm it can be issued upon approval of necessary Engineering studies . No fill permit is required if d isposal sites are not in a floodplain . Approval of the Contractor's d isposal s ites shall be evidenced by a letter signed by the Administrator stating that the site is not in a known flood plain or by a Flood Plain Fill Permit authorizing fill within the flood plain . Any expenses associated w ith obtaining the fill perm it , i ncluding any necessary Eng inee r ing studies , shall be at the Contractor's expense . In the event t hat the Contractor disposes of spoil/fill material at a s ite without a fill permit or a letter from the admin istra t or app rov ing the disposal sit e , upon notifica t ion by the Director of Eng inee ri ng Depart ment , Contractor s hall re move the spo il /fill material at it s expense and d ispose of s uch materia ls in accordance w ith the Ordinances of the City and th is section . D-33 MECHANICS AND MATERIALMEN 'S LIEN The Contracto r shall be required to execute a re lease of mechanics and mate ri al me n 's lie ns upon receipt of pa ym ent. 0 6123/06 SC -22 PART D -SPECIAL CONDITrONS D-34 SUBSTITUTIONS The specifications for materials set out the minimum standard of quality , which the City believes necessary to procure a satisfactory project. No substitutions will be permitted until the Contractor has received written permission of the Engineer to make a substitution for the material, which has been specified . Where the term "or equal", or "or approved equal " is used, it is understood that if a material, product , or piece of equipment bearing the name so used is furnished , it will be approvable, as the particular trade name was used for the purpose of establishing a standard of quality acceptable to the City . If a product of any other name is proposed for use , the Engineer's approval thereof must be obtained before the Contractor procures the proposed substitute . Where the term "or equal ", or "or approved equal" is not used in the specificat ions , this does not necessarily exclude alternative items or material or equipment which may accomplish the intended purpose . However, the Contractor shall have the full responsibility of proving that the proposed substitution is, in fact , equal, and the Engineer, as the representative of the City, shall be the sole judge of the acceptability of substitutions . The provisions of this sub-section as related to "substitutions" shall be applicable to all sections of these specifications . D-35 PRE-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWER A. GENERAL: Prior to the reconstruction , ALL sections of existing sanitary sewer lines to be abandoned , removed (except where being replaced in the same location), or rehabilitated (pipe enlargement, cured-in-place pipe , fold and form pipe, slip-line, etc.), shall be cleaned , and a television inspection performed to identify any active sewer service taps , other sewer laterals and their location. Work shall consist of furnishing all labor, material , and equipment necessary for the cleaning and inspection of the sewer lines by means of closed circuit television . Satisfactory precautions shall be taken to protect the sewer lines from damage that might be inflicted by the improper use of cleaning equipment. 1. HIGH VELOCITY JET (HYDROCLEANING) EQUIPMENT: The high-velocity sewer line cleaning equipment shall be constructed for easy and safe operation . The equipment shall also have a selection of two or more high-velocity nozzles. The nozzles shall be capable of producing a scouring action from 15 to 45 degrees in all size lines designated to be cleaned . Equipment shall also include a high-velocity gun for washing and scouring manhole walls and floor . The gun shall be capable of producing flows from a fine spray to a solid stream . The equipment shall carry its own water tank , auxiliary engines , pumps , and hydraulically driven hose reel. Hydraulically Propelled Equipment shall be of a movable dam type and be constructed in such a way that a portion of the dam may be collapsed at any t ime during the cleaning operation to protect against flooding of the sewer. The movable dam shall be equal in diameter around the outer periphery to ensure removal of grease . If sewer cleaning balls or other equ ipment , which cannot be collapsed, is used , special precautions to prevent flooding of the sewers and public or private property shall be taken . The flow of sewage present in the sewer lines shall be util ized to prov ide necessa ry fluid for hydraulic clean ing devices whenever possible . 2. CLEAN ING PROCEDURES : T he designated sewer manholes shall be cleaned us ing high-velocity jet equipment. The equipment shall be capable of removing dirt , grease , rocks , sand , and other materia ls and obstructions from the sewer lines and manholes . If cleaning of an entire section ca n not be successfully performed from one manhole , the equipment shall be set up on the other manhole an d c leaning again attempted . If, again , successfu l clean i ng cannot be performed or equ ipment fails to trave rse the ent ire manhole section , it will be assumed that a major blockage exists , and the cleaning effort 06123106 SC-23 PART D -SPECIAL CONDITIONS shall be abandoned . When additional quantities of water from fire hydrants are necessary to avoid delay in normal working procedures , the water shall be conserved and not used unnecessarily . No fire hydrant shall be obstructed in case of a fire in the area served by the hydrant. Before using any water from the City Water Distribution System , the Contractor shall apply for and receive permission from the Water Department. The Contractor shall be responsible for the water meter and related charges for the setup , including the water usage bill. All expenses shall be considered incidental to cleaning . 3. DEBRIS REMOVAL AND DISPOSAL : All sludge , dirt , sand , rock , grease, and other solid or semisolid material resulting from the cleaning operation shall be removed at the downstream manhole of the section being cleaned . Passing material from manhole section to manhole section , which could cause line stoppages , accumulations of sand in wet wells , or damage pumping equipment , shall not be permitted. 4 . All solids or semisolid resulting from the cleaning operations shall be removed from the site and disposed of at a site designated by the Engineer. All materials shall be removed from the site no less often than at the end of each workday and disposed of at no additional cost to the City . 5. UNDER NO CIRCUMSTANCE SHALL SEWAGE OR SOLIDS REMOVED THEREFROM BE DUMPED ONTO STREETS OR INTO DITCHES , CATCH BASINS , STORM DRAINS OR SAN ITARY SEWER MANHOLES . 6 . TELEVISION INSPECTION EQUIPMENT: The television camera used for the inspection shall be one specifically designed and constructed for such inspection . Lighting for the camera shall be suitable to allow a clear picture of the entire periphery of the pipe . The camera shall be operative in 100% humidity conditions . The camera , television mon itor, and other components of the video system shall be capable of producing picture quality to the satisfaction of the Engineer; and if unsatisfactory , equipment shall be removed and no payment will be made for an unsatisfactory inspection. B . EXECUTION : 1. TELEVISION INSPECTION : The camera shall be moved through the line in either direction at a moderate rate , stopping when necessary to permit proper documentation of any sewer service taps . In no case will the television camera be pulled at a speed greater than 30 feet per minute . Manual winches , power winches , TV cable , and powered rewinds or other devices that do not obstruct the camera view or int erfere with proper documentation shall be used to move the camera through the sewe r line . 06123/06 When manually operated winches are used to pu ll the television came ra throug h t he line , telephones or other suitable mea ns of commun ications shall be set up between the two manholes of the section be ing inspected to e nsure good com mun ications between membe rs of the crew . The importance of accu rate d istance meas urements is emphas ized . A ll telev ision inspection videotapes shall have a footage co unter. Measurement for location of sewer service taps shall be above ground by means of mete r device . Marking on the cable , or t he like , which wo ul d require in terpolat ion for depth of manhole , will not be allowed . Accu racy of t he d ist ance mete r s hall be c hecked by use of a wa lki ng mete r, roll-a-t ape , or other suitable de vice , and the accuracy shall be sat isfactory to the Engineer. SC-2 4 PART D -SPECIAL CONDITIONS The City makes no guarantee that all of the sanitary sewers to be entered are clear for the passage of a camera . The methods used for securing passage of the camera are to be at the option of the Contractor. The cost of retrieving the Television camera, under all circumstances, when it becomes lodged during inspection , shall be incidental to Television inspection. 2. DOCUMENTATION: Television Inspection Logs: Printed location records shall be kept by the Contractor and will clearly show the location in relation to an adjacent manhole of each sewer service taps observed during inspection . In addition , other points of significance such as locations of unusual conditions, roots, storm sewer connections , broken pipe, presence of scale and corrosion , and other discernible features will be recorded, and a copy of such records will be supplied to the City. 3 . PHOTOGRAPHS: Instant developing, 35 mm, or other standard-size photographs of the television picture of problems shall be taken by the Contractor upon request of the Engineer, as long as such photographing does not interfere with the Contractor's operations. 4. VIDEOTAPE RECORDINGS: The purpose of tape recording shall be to supply a visual and audio record of problem areas of the lines that may be replayed . Video tape recording playback shall be at the same speed that it was recorded. The television tapes shall be furnished to the City for review immediately upon completion of the television inspection and may be retained a maximum of 30 calendar days . Equipment shall be provided to the City by the Contractor for review of the tapes . The Engineer will return tapes to the Contractor upon completion of review. Tapes shall not be erased without the permission of the Engineer. If the tapes are of such poor quality that the Engineer is unable to evaluate the condition of the sewer line or to locate service connections , the Contractor shall be required to re-televise and provide a good tape of the line at no additional cost to the City . If a good tape cannot be provided of such quality that can be reviewed by the Engineer, no payment for televising this portion shall be made . Also, no payment shall be made for portions of lines not televised or portions where manholes cannot be negotiated with the television camera. THE TAPES SH;A.LL BE SUBMITTED TO THE ENGINEER PRIOR TO CONSTRUCTION FOR REVIEW AND DETERMINATION OF SAGS. Upon completion of review of the tapes by the Engineer, the Contractor will be notified as to which sections of the sanitary sewer are to be corrected . The Engineer will return tapes to the Contractor upon completion of review . All costs associated with this work shall be incidental to unit prices bid for items under Television Inspection of the Proposal. C . PAYMENT OF CLEANING AND PRE-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWERS : The cost for Pre-Construction Cleaning and Television Inspection of sanitary sewers shall be per linear foot of sewer actually televised. The Contractor shall provide the Engineer with tapes of a quality that the particular piece of sewer can be readily evaluated as to existing sewer conditions and for providing appropriate means for review of the tapes by the Engineer including collection and removal, transportation and disposal of sand and debris from the sewers to a legal dump site. 06/23106 SC-25 PART D -SPECI.AL CONDITIONS Television inspection shall include necessary cleaning (hydraulic jet or mechanical cleaner) to provide video image required for line analysis . The primary purpose of cleaning is for television inspection and rehabilitation ; when a portion of a line is not or cannot be televised or rehabilitated , the cleaning of that portion of line shall be incidental and no payment shall be made . The City makes no guarantee that all of the sanitary sewers to be entered are clear for the passage of a camera. The methods used for securing passage of the camera are to be at the option of the Contractor, and the costs must be included in the bid price for TV Inspections . The cost of retrieving the TV Camera, under all circumstances, when it becomes lodged during inspection, shall be incidental to TV Inspection . The item shall also include all costs of installing and maintaining any bypass pumping required to provide reliable, regular sewer service to the area residents . All bypass pumping shall be incidental to the project. D-36 VACUUM TESTING OF SANITARY SEWER MANHOLES D. GENERAL: This item shall govern the vacuum testing of all newly constructed sanitary sewer manholes . B. EXECUTION : 1. TEST PROCEDURE : Manholes shall be vacuum tested prior to any interior grouting with all connections in place. Lift holes shall be plugged, and all drop-connections and gas sealing connections shall be installed prior to testing . 06123106 The sewer lines entering the manhole shall be plugged and braced to prevent the plugs from being drawn into the manhole . The plugs shall be installed in the lines beyond the drop-connections, gas sealing connections , etc. The test head shall be placed inside the frame at the top of the manhole and inflated in accordance with the manufacturer's recommendations. A vacuum of ten inches of mercury (1 O"Hg) shall be drawn and the vacuum pump will be turned off. With the valve closed , the level of vacuum shall be read after the required test time . The required test time shall be determined from the Table I below in accordance with ASTM C1244-93: Table I MINIMUM TIME REQUIRED FOR VACUUM DROP OF 1" Hg (10"Hg -9"Hg) (SEC) Depth of MH . 48-lnch Dia. 60-l nch Dia. (FT .) Manhole Manhole 0 to 16 ' 40 sec . 52 sec. 18 ' 45 sec . 59 sec. 20' 50 sec . 65 sec. 22' 55 sec . 72 sec. 24' 59 sec . 78 sec. 26 ' 64 sec . 85 sec. 28 ' 69 sec. 91 sec . SC-26 - - PART D -SPECIAL CONDITIONS 30' For Each Additional 2' 74 sec. 5 sec. 98 sec . 6 sec. 1. ACCEPTANCE: The manhole shall be considered acceptable, if the drop in the level of vacuum is less than one-inch of mercury (1" Hg) after the required test time. Any manhole, which fails to pass the initial test, must be repaired by either pressure grouting through the manhole wall or digging to expose the exterior wall of the manhole in order to locate the leak and seal it with an epoxy sealant. The manhole shall be retested as described above until it has successfully passed the test. Following completion of a successful test, the manhole shall be restored to its normal condition, all temporary plugs shall be removed , all braces , equipment, and debris shall be removed and disposed of in a manner satisfactory to the Engineer. C. PAYMENT : Payment for vacuum testing of sanitary sewer manholes shall be paid at the contract price per each vacuum test. This price shall include all material , labor, equipment, and all incidentals, including all bypass pumping , required to complete the test as specified herein . D-37 BYPASS PUMPING The Contractor shall bypass the sewage around the section or sections of sewer to be rehabilitated and/or replaced . The bypass shall be made by plugging existing upstream manhole and pumping the sewage into a downstream manhole or adjacent system or other method as may be approved by the Engineer. The pump and bypass lines shall be of adequate capacity and size to handle the flow without sewage backup occurring to facilities connected to the sewer. Provisions shall be made at driveways and street crossings to permit safe vehicular travel without interrupting flow in the bypass system . Under no circumstances will the Contractor be permitted to discharge sewage into the trenches . Payment shall be incidental to rehabilitation or replacement of the sewer line . D-38 POST-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWER A. GENERAL: After construction, ALL sections of sanitary sewer lines shall have a television inspection performed by an independent sub-Contractor hired by the prime Contractor. Work shall consist of furnishing all labor, material, and equipment necessary for inspection of the sewer lines by means of closed circuit television . Satisfactory precautions shall be taken to protect the sewer lines from damage that might be inflicted by the improper use of cleaning equipment. B . TELEVISION INSPECTION EQUIPMENT: The television camera used for the inspection shall be one specifically designed and constructed for such inspection . Lighting for the camera shall be operative in 100% humidity conditions. The camera, television monitor, and other components of the video system shall be capable of producing picture quality to the satisfaction of the Engineer; and if unsatisfactory , equipment shall be removed and no payment will be made for an unsatisfactory inspection . C . EXECUTION: 1. TELEVISION INSPECTION : The camera shall be moved through the line in either direction at a moderate rate , stopping when necessary to permit proper documentation of 0612 3/06 SC-27 PART D -SPECIAL CONDITl:ONS any sewer service taps. In no case will the television camera be pulled at a speed greater than 30 feet per minute . Manual winches, power winches, TV cable, and powered rewinds or other devices that do not obstruct the camera view or interfere with proper documentation shall be used to move the camera through the sewer line. No more than 2000 linear feet of pipe will be televised at one time for review by the Engineer. When manually operated winches are used to pull the television camera through the line , telephones or other suitable means of communications shall be set up between the two manholes of the section being inspected to ensure good communications between members of the crew . The importance of accurate distance measurements is emphasized . All television inspection video tapes shall have a footage counter. Measurement for location of sewer service taps shall be above ground by means of meter device . Marking on the cable , or the like , which would require interpolation for depth of manhole, will not be allowed. Accuracy of the distance meter shall be checked by use of a walking meter, roll-a-tape, or other suitable device , and the accuracy shall be satisfactory to the Engineer. The City makes no guarantee that all of the sanitary sewers to be entered are clear for the passage of a camera . The methods used for securing passage of the camera are to be at the option of the Contractor. The cost or retrieving the Television camera, under all circumstances, when it becomes lodged during inspection , shall be incidental to Television inspection. Sanitary sewer mains must be laced with enough water to fill all low pints . The television inspection must be done immediately following the lacing of the main with no water flow. If sewer is active , flow must be restricted to provide a clear image of sewer being inspected. 2. DOCUMENTATION: Television Inspection Logs : Printed location records shall be kept by the Contractor and will clearly show the location in relation to an adjacent manhole of each sewer service tap observed during inspection. All television logs shall be referenced to stationing as shown on the plans . A copy of these television logs will be supplied to the City . 3. PHOTOGRAPHS': Instant developing, 35 mm, or other standard-size photographs of the television picture of problems shall be taken by the Contractor upon request of the Engineer, as long as such photographing does not interfere with the Contractor's operations . 4 . VIDEOTAPE RECORDINGS : The purpose of tape recording shall be to supply a visual and audio record of problem areas of the lines that may be replayed . Video tape recording playback shall be at the same speed that it was recorded . The television tapes shall be furnished to the City for review immediately upon completion of the television inspection and may be retained a maximum of 30 calendar days. Equipment shall be provided to the City by the Contractor for review of the tapes. Tapes will be returned to the Contractor upon completion of review by the Engineer. Tapes shall not be erased without the permission of the Engineer. 06/23106 If the tapes are of such poor quality that the Engineer is unable to evaluate the condition of the sewer line or to locate service connections, the Contractor shall be requ ired to re- televise and provide a good tape of the line at no additional cost to the City . If a good SC-28 PART D -SPECIAL CONDITIONS tape cannot be provided of such quality that can be reviewed by the Engineer, no payment for televising this portion shall be made . Also, no payment shall be made for portions of lines not televised or portions where manholes cannot be negotiated with the television camera. D. PAYMENT OF POST-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWERS: The cost for post-construction Television Inspection of sanitary sewers shall be per linear foot of sewer televised . The Contractor shall provide the Engineer with tapes of a quality that the particular piece of sewer can be readily evaluated as to sewer conditions and for providing appropriate means for review of the tapes by the Engineer. Television inspection shall include necessary cleaning (hydraulic jet or mechanical cleaner) to provide video image required for line analysis . The quantity of TV inspection shall be measured as the total length of new pipe installed . All costs associated with this work shall be included in the appropriate bid item -Post-Construction Television Inspection . The item shall also include all costs of installing and maintaining any bypass pumping required to provide reliable , regular sewer service to the area residents. All bypass pumping shall be incidental to the project. 0-39 SAMPLES AND QUALITY CONTROL TESTING A The Contractor shall furnish, at its own expense, certifications by a private laboratory for all materials proposed to be used on the project , including a mix design for any asphaltic and/or Portland cement concrete to be used, and gradation analysis for sand and crushed stone to be used along with the name of the pit from which the material was taken . The contractor shall provide manufacturer's certifications for all manufactured items to be used in the project and will bear any expense related thereto . 8. Tests of the design concrete mix shall be made by the contractor's laboratory at least nine days prior to the placing of concrete using the same aggregate, cement, and mortar which are to be used later in the concrete . The Contractor shall provide a certified copy of the test results to the City. C. Quality control testing of in-place material on this project w ill be performed by the city at its own expense . Any retesting required as a result of failure of the material to meet project specifications will be at the expense of the contractor and will be billed at commercial rates as determined by the City. The failure of the City to make any tests of materials shall in no way relieve the contractor of its respons ibility to furnish materials and equipment conforming to the requirements of the contract. D. Not less than 24 hours notice shall be provided to the City by the Contractor for operations requiring testing . The Contractor shall provide access and trench safety system (if required) for the site to be tested , and any work effort involved is deemed to be included in the unit price for the item being tested . E. The Contractor shall provide a copy of the trip ticket for each load of fill material delivered to the job site . The t icket shall specify the name of the pit supplying the fill material. 0-40 TEMPORARY EROSION, SEDIMENT, AND WATER POLLUTION CONTROL (FOR DISTURBED AREAS LESS THAN 1 ACRE) A DESCR IPTION: This item shall consist of temporary so il erosion sed iment and water pollution control measures deemed necessary by the Engineer for the durat ion of the 0 6/23106 SC-29 PART D -SPECIAL CONDITIONS contract. These control measures shall at no time be used as a substitute for the permanent control measures unless otherwise directed by the Engineer and they shall not include measures taken by the CONTRACTOR to control conditions created by his construction operations . The temporary measures shall include dikes , dams , berms , sediment basins , fiber mats , jute netting , temporary seeding , straw mulch, asphalt mulch , plastic liners , rubble liners, baled-hay retards, dikes , slope drains and other devices . B. CONSTRUCTION REQUIREMENTS : The Engineer has the authority to define erodible earth and the authority to limit the surface area of erodible-earth material exposed by preparing right-of-way , clearing and grubbing , the surface area of erodible-earth material exposed by excavation , borrow and to direct the CONTRACTOR to provide temporary pollution-control measures to prevent contamination of adjacent streams , other water courses, lakes, ponds or other areas of water impoundment. Such work may involve the construction of temporary berms , dikes , dams , sediment basins , slope drains and use of temporary mulches , mats , seeding, or other control devices or methods directed by the Engineer as necessary to control so il erosion . Temporary pollution-control measures shall be used to prevent or correct erosion that may develop during construction prior to installation of permanent pollution control features , but are not associated with permanent control features on the project. The Engineer will limit the area of preparing right-of-way , clearing and grubbing , excavation and borrow to be proportional to the CONTRACTOR 'S capability and progress in keeping the finish grading , mulching , seeding , and other such permanent pollution-control measures current in accordance with the accepted schedule . Should seasonal condit ions make such limitations unrealistic, temporary soil-erosion-control measures shall be performed as directed by the Engineer. 2 . Waste or disposal areas and construction roads shall be located and constructed in a manner that will min imize the amount of sediment entering streams . 3. Frequent fordings of live streams will not be permitted ; therefore , temporary bridges or other structures shall be used wherever an appreciable number of stream crossings are necessary . Unless otherwise approved in writing by the Engineer, mechanized equipment shall not be operated in live streams . 4. When work areas or material sources are located i n or adjacent to live streams , such areas shall be separated from the stream by a dike or other barrier to keep sediment from entering a flowing stream . Care shall be taken during the construction and removal of such barriers to m inimize the muddying of a st ream. 5 . All waterways shall be cleared as soon as practicable of false work , piling , debris or other obstruct ions placed during construct ion operat ions that a re not a part of the finished work. 6 . The Contractor shall take sufficient precaut ions to prevent po ll ution of st reams , lakes and reservo irs with fuels , oils , bitumen , calcium chloride or other harmful mate ria ls . He shall conduct and sched ul e h is operations so as to avo id o r mini mize siltation of streams , lakes and reservoirs and to avoid interfe rence with movement of mig ratory fish . C. MEASUREMENT AND PAY MENT: A ll wo rk , materials and equipment necessary to provide temporary eros ion control sha ll be cons idered subsidiary to the contract and no extra pay will be given for th is wo rk . 0-41 INGRESS AND EGRESS/OBSTRUCTION OF ACCESS TO DRIVES 0 6/2310 6 SC -30 PART D -SPECIAL CONDITIONS The Contractor shall provide ingress and egress to the property being crossed by this construction and adjacent property when construction is not in progress and at night. Drives shall be left accessible at night , on weekends , and during holidays . The Contractor shall conduct his activities to minimize obstruction of access to drives and property during the progress of construction . Notification shall be made to an owner prior to his driveway being removed and/or rebuilt. D-42 PROTECTION OF TREES, PLANTS AND SOIL All property along and adjacent to the Contractors' operations including lawns , yards , shrubs , trees , etc., shall be preserved or restored after completion of the work , to a condition equal to or better than existed prior to start of work . Any trees or other landscape features scarred or damaged by the Contractor's operations shall be restored or replaced at the Contractor's expense . Trimming or pruning to facilitate the work will be permitted only by experienced workmen in an approved manner (No trimming or pruning without the property owners ' consent). Pruned limbs of 1" diameter or larger shall be thoroughly treated as soon as possible with a tree wound dressing . By ordinance, the Contractor must obtain a permit from the City Forester before any work (trimming, removal, or root pruning) can be done on trees or shrubs growing on public property including street Rights-of-Ways and designated alleys . This permit can be obtained by calling the Forestry Office at 871-5738 . All tree work shall be in compliance with pruning standards for Class II Pruning as described by the National Arborist Association . A copy of these standards can be provided by calling the above number. Any damage to public trees due to negligence by the Contractor shall be assessed using the current formula for Shade Tree Evaluation as defined by the International Society of Arboriculture. Payment for negligent damage to public trees shall be made to the City of Fort Worth and may be withheld from funds due the Contractor by the City . To prevent the spread of the Oak Wilt fungus , all wounds on Live Oak and Red Oak trees shall -be immediately sealed using a commercial pruning paint. No separate payment will be made for any of the work involved for this item and all costs incurred will be considered a subsidiary cost of the project. D-43 SITE RESTORATION The contractor shall be responsible for restoring the site to original grade and condition after completion of his operations subject to approval of the Engineer. The basis for approval by the Engineer will be grade restoration to plus minus one-tenth (0 .1) of a foot. D-44 CITY OF FORT WORTH STANDARD PRODUCT LIST Proposed products submitted in the bid documents must appear in the latest "City of Fort Worth Standard Product List, for the bid to be considered responsive. Products and processes listed in the "City of Fort Worth Standard Product List shall be considered to meet City of Fort Worth minimum technica l requirements. D-45 TOPSOIL, SODDING, SEEDING & HYDROMULCHING This item shall be performed in accordance with the City of Fort Worth Parks and Community Services Department Specifications for Topsoil , Sodding and Seeding . 06123/06 SC-31 PART D -SPECIAL CONDITIONS 1. TOPSOIL DESCRIPTION : This item will consist of furnishing and placing a minimum of six (6) inches of topsoil, free from rock and foreign material, in all parkways and medians to the lines and grades as established by the Engineer. CONSTRUCTION METHODS: Topsoil will be secured from borrow sources as required to supplement material secured from street excavation . All excavated materials from streets which is suitable for topsoil will be used in the parkways and medians before any topsoil is obtained from a borrow source. Topsoil material secured from street excavation shall be stockpiled at locations approved by the Engineer, and at completion of grading and paving operations, topsoil shall be placed on parkway areas so as to provide a minimum six (6) inches of compacted depth of topsoil parkways. 2. SODDING DESCRIPTION: Sodding will consist of furnishing and planting Bermuda, Buffalo or St. Augustine grass in the areas between the curbs and walks, on terraces, in median strips, on embankments or cut slopes, or in such areas as designated on the Drawings and in accordance with the requirements of this Specification . Recommended Buffalo grass varieties for sodding are Prairie and 609 . MATERIALS: Sod shall consist of live and growing Bermuda , Buffalo or St. Augustine grass secured from sources where the soil is fertile . Sod to be placed during the dormant state of these grasses shall be alive and acceptable . Bermuda and Buffalo grass sod shall have a healthy, virile root system of dense, thickly matted roots throughout a two (2) inch minimum thickness of native soil attached to the roots . St. Augustine grass sod shall have a healthy , vir ile root system of dense, thickly matted roots throughout a one (1) inch minimum thickness of native soil attached to the roots . The sod shall be free from obnoxious weeds or other grasses and shall not contain any matter deleterious to its growth or which might affect its subsistence or hardiness when transplanted. Sod to be placed between curb and walk and on terraces shall be the same type grass as adjacent grass or existing lawn . Care shall be taken at all times to retain native soil on the roots of the sod during the process of excavating , hauling , and planting . Sod material shall be kept moist from the time it is dug until planted. When so directed by the Engineer, the sod existing at the source shall be watered to the extent required prior to excavating . Sod material shall be planted with in three days after it is excavated . CONSTRUCTION METHODS : After the designated areas have been completed to the lines , grades, and cross-sections shown on the Drawings and as provided for in other items of the contract , sodding of the type specified shall be performed in accordance with the requirements hereinafter described . Sodding shall be either "spot" or "block"; either Bermuda , Buffalo or St. Augustine grass. a . Spot Sodding 06123/06 Furrows parallel to the curb line or sidewa lk lines , twelve (12) inches on centers or to the dimensions shown on the Drawings , shall be opened on areas to be sodded. In all SC-32 PART D -SPECIAL CONDITIONS furrows , sod approximately three (3) inches square shall be placed on twelve (12) inch centers at proper depth so that the top of the sod shall not be more than one-half (1/2) inch below the finished grade. Holes of equivalent depth and spacing may be used instead of furrows . The soil shall be firm around each block and then the entire sodded area shall be carefully rolled with a heavy, hand roller developing fifteen (15) to twenty-five (25) pounds per square inch compression . Hand tamping may be required on terraces . b. Block Sodding. At locations on the Drawings or where directed , sod blocks shall be carefully placed on the prepared areas. The sod shall be so placed that the entire designated area shall be covered, and any voids left in the block sodding shall be filled with additional sod and tamped . The entire sodded area shall be rolled and tamped to form a thoroughly compact solid mass . Surfaces of block sod , which, in the opinion of the Engineer, may slide due to the height or slope of the surface or nature of the soil, shall ,. upon direction of the Engineer, be pegged with wooden pegs driven through the sod block to the firm earth , sufficiently close to hold the block sod firmly in place. When necessary, the sodded areas shall be smoothed after planting has been completed and shaped to conform to the cross-section previously provided and existing at the time sodding operations were begun. Any excess dirt from planting operations shall be spread uniformly over the adjacent areas or disposed of as directed by the Engineer so that the completed surface will present a sightly appearance. The sodded areas shall be thoroughly watered immediately after they are planted and shall be subsequently watered at such times and in a manner and quantity directed by the Engineer until completion and final acceptance of the project by the City of Fort Worth . 3. SEEDING DESCRIPTION : "Seeding" will consist of preparing ground, providing and planting seed or a mixture of seed of the kind specified along and across such areas as may be designated on the Drawings and in accordance with these Specifications . MATERIALS : a. General. All seed used must carry a Texas Testing Seed label showing purity and germination , name , type of seed , and that the seed meets all requirements of the Texas Seed Law . Seed furnished shall be of the previous season's crop and the date of analysis shown on each tag shall be with in nine (9) months of time of delivery to the project. Each variety of seed shall be furnished and delivered in separate bags or containers . A sample of each variety of seed shall be furnished for analysis and testing when directed by the Engineer. 06123/06 The specified seed shall equa l or exceed the fo ll owing percentages of Purity and germination : Common Name Common Bermuda Grass Annual Rye Grass Tall Fescue Western Wheatgrass SC-33 Puri ty 95% 95% 95 % 95% Germination 90% 95% 90% 90% PART D -SPECIAL CONDITIONS Buffalo Grass Varieties Top Gun Cody 95% 95% Table 120.2.(2)a. 90% 90% URBAN AREA WARM-SEASON SEEDING RATE (lbs.); Pure Live Seed (PLS) Dates Feb 1 to May 1 Mixture for Clay or Tight Soils (Eastern Sections) Bermudagrass 40 Buffalograss 60 (Western Sections) Buffalograss 80 Bermudagrass 20 Total : 100 Total: 100 Table, 120.2.(2)b Mixture for Sandy Soils (All Sections) Bermudagrass 60 Buffalograss 40 Total : 100 TEMPORARY COOL-SEASON SEEDING RATE; (lb.) Pure Live Seed (PLS) Dates (All Sections) Aug 15 Tall Fescue 50 to Western Wheatgrass 50 May 1 Annual Rye 50 Total : 100 CONSTRUCTION METHODS : After the designated areas have been completed to the lines , grades , and cross-sections shown on the Drawings and as provided for in other items of this Contract , seeding of the type specified shall be performed in accordance with the requirements hereinafter described. a. Watering . Seeded areas shall be watered as directed by the Engineer so as to prevent washing of the slopes or dislodgment of the seed . b . Finishing . Where applicable , the shoulders , slopes , and ditches shall be smoothed after seed bed preparation has been completed and shaped to conform to the cross-section previously provided and existing at the time planting operations were begun . BROADCAST SEEDING : The seed or seed mixture in the quantity specified shall be uniformly distributed over the areas shown on the Drawings and where directed. If the sowing of seed is by hand , rather than by mechanical methods , the seed shall be sown in two directions at right angles to each other. Seed and fertilizer shall be distributed at the same time provided the specified uniform rate of application for both is obtained . "Finishing" as specified in Section D-45 , Construction Methods , is not applicable since no seed bed preparation is requ ired . DISCED SEEDING : Soil over the area shown on the Drawings as directed to be seeded shall be loosened to a minimum depth of t hree (3) inches and all part icles in the seed bed shall be reduced to less than one (1) inch in diameter or they shall be removed. The area shall then be finished to line and grade as specified under "Finishing " in Section D-45 , Construction Methods . The seed , or seed mixture , specified shall then be planted at the rate required and t he application shall be made uniformly . If the sow ing of seed is by hand rather than by 06/23/06 SC-34 - - - PART D -SPECIAL CONDITIONS mechanical methods , seed shall be raked or harrowed into the soil to a depth of approximately one-eight (1/8) inch . The planted area shall be rolled with a corrugated roller of the "Cultipacker" type. All rolling of the slope areas shall be on the contour. ASPHALT MULCH SEEDING: The soil over the area shown on the Drawings, or as directed to be seeded, shall be loosened to the minimum depth of three (3) inches and all particles in the seed bed shall be reduced to less than one (1) inch in diameter, or they shall be removed . The area shall then be finished to line and grade as specified under "Finishing" in Section D- 45, Construction Methods . Water shall then be applied to the cultivated area of the seed bed until a minimum depth of six (6) inches is thoroughly moistened. After the watering, when the ground has become sufficiently dry to be loose and pliable , the seed, or seed mixture specified, shall then be planted at the rate required and the application shall be made uniformly. If the sowing of seed is by hand, rather than mechanical methods, the seed shall be sown in two directions at right angles to each other. Seed and fertilizer may be distributed at the same time , provided the specified uniform rate of application for both is obtained . After planting, the seed shall be raked or harrowed into the soil to a depth of approximately one-quarter (1/4) inch. The planted surface area and giving a smooth surface without ruts or tracks. In between the time compacting is completed and the asphalt is applied, the planted area shall be watered sufficiently to assure uniform moisture from the surface to a minimum of six (6) inches in depth. The application of asphalt shall follow the last watering as rapidly as possible . Asphalt shall be of the type and grade as shown on the Drawings and shall conform to the requirements of the item 300, "Asphalts , Oils and Emulsions". If the type of asphalt to be used is not shown on the Drawings , or if Drawings are not included, then MS-2 shall be used. Applications of the asphalt shall be at a rate of three-tenths (0.3) gallons per square yard . It shall be applied to the area in such a manner so that a complete film is obtained and the finished surface shall be comparatively smooth. RE-SEEDING OF AREAS PLANTED WITH COOL SEASONS SPECIES: Areas where temporary cool season species have been planted may be replanted beginning February 1 with warm season species as listed in Table 120.2(2)a . The re-seeding will be achieved in the following manner. The cool season species shall be mowed down to a height of one (1) inch to insure that slit-seeding equipment will be able to cut through the turf and achieve adequate soil penetration. * Slit-seeding , is achieved through the use of an implement which cuts a furrow (slit) in the soil and places the seed in the slit which is then pressed close w ith a cult packer wheel. 4. HYDROMULCH SEEDING: If hydro mulch seeding is provided , seed mix shall have 95% purity of Bermuda grass and have a germination rate of 90%. Contractor shall ensure that the grass establishes . 5 . CONSTRUCTION WITHIN PARK AREAS TURF RESTORATION OF PARK AREAS : FERTILIZER 06123/06 SC-35 PART D -SPECIAL CONDITIONS DESCRIPTION : "Fertilizer" will consist of providing and distributing fertilizer over such areas as are designated on the Drawings and in accordance with these Specifications . MATERIALS : All fertilizer used shall be delivered in bags or containers clearly labeled showing the analysis . The fertilizer is subject to testing by the City of Fort Worth in accordance with the Texas Fertilizer Law . A pelleted or granulated fertilizer shall be used with an analysis of 16-20-0 or 16-5-8 or having the analysis shown on the Drawings . The figures in the analysis represent the percent of nitrogen , phosphoric acid, and potash nutrients respectively as determined by the methods of the Association of Official Agricultural Chemists. In the event it is necessary to substitute a fertilizer of a different analysis, it shall be a pelleted or granulated fertilizer with a lower concentration. Total amount of nutrients furnished and applied per acre shall equal or exceed that specified for each nutrient. CONSTRUCTION METHODS: When an item for fertilizer is included in the Drawings and proposal , pelleted or granulated fertilizer shall be applied uniformly over the area specified to be fertilized and in the manner directed for the particular item of work . Fertilizer shall be dry and in good physical condition . Fertilizer that is powdered to caked will be rejected . Distribution of fertilizer as a particular item of work shall meet the approval of the Engineer. Unless otherwise indicated on the Drawings , fertilizer shall be applied uniformly at the average rate of three hundred (300) pounds per acre for all types of "Sodding" and four hundred (400) pounds per acre for all types of "Seeding". MEASUREMENT: Topsoil secured from borrow sources will be measured by the square yard in place on the project site. Measurement will be made only on topsoils secured from borrow sources. Acceptable material for "Seeding" will be measured by the linear foot , complete in place . Acceptable material for "Sodding" will be measured by the linear foot , complete in place. Acceptable material for "Fertilizer" shall be subsidiary to the price of sodding or seeding. PAYMENT: All work performed as ordered and measured shall be subsidiary to the contract unless and otherwise noted in the plans and bid documents to be paid for at the unit price bid for each item of work . Its price shall be full compensation for excavating (except as noted below), loading , hauling , placing and furnishing all labor, equipment , tools , supplies , and incidentals necessary to complete work . All labor, equipment , tools and incidentals necessary to supp ly, transport , stockp ile and place topsoil or salvage topsoil as spec ified shall be included in "See di ng " or "Sodding " bid items and will not be paid for directly . "Spot sodd ing " or "block sodd ing " as the case may be , w ill be paid for at the contract unit price per square yard , complete in p lace , as provided in the proposa l and contract. The contract uni t price shall be the total co mpensat ion fo r furnish i ng and placing all sod ; for all roll ing and tamp ing ; for all watering ; fo r disposa l of all s urplus mate ria ls ; a nd for all ma te ria ls , labor, equipment , tools and incidenta ls necessa ry t o comp lete th e work , all in acco rdance with t he Draw ings and th ese Speci fica ti on s. 06/23106 SC-36 PART D -SPECIAL CONDITIONS The work performed and materials furnished and measured as provided under "Measurement" shall be paid for at the unit price for "Seeding", or "Sodding", of the type specified, as the case may be, which price shall each be full compensation for furnishing all materials and for performing all operations necessary to complete the work accepted as follows: Fertilizer material and application will not be measured or paid for directly , but is considered subsidiary to Sodding and Seeding. 0-46 CONFINED SPACE ENTRY PROGRAM It shall be the responsibility of the contractor to implement and maintain a variable "CONFINED SPACE ENTRY PROGRAM" which must meet OSHA requirements for all its employees and subcontractors at all times during construction . All active sewer manholes, regardless of depth , are defined by OSHA , as "permit required confined spaces ". Contractors shall submit an acceptable "CONFINED SPACE ENTRY PROGRAM" for all applicable manholes and maintain an active file for these manholes. The cost of complying with this program shall be subsidiary to the pay items involving work in confined spaces . 0-47 SUBSTANTIAL COMPLETION INSPECTION/FINAL INSPECTION 7. Prior to the final inspection being conducted for the project, the contractor shall contact the city inspector in writing when the entire project or a designated portion of the project is substantially complete. 8. The inspector along with appropriate City staff and the City's consultant shall make an inspection of the substantially completed work and prepare and submit to the contractor a list of items needing to be completed or corrected . 9. The contractor shall take immediate steps to rectify the listed deficiencies and notify the owner in writing when all the items have been completed or corrected. 10. Payment for substantial completion inspection as well as final inspection shall be subsidiary to the project price. Contractor shall still be required to address all other deficiencies, which are discovered at the time of final inspection . 11 . Final inspection shall be in conformance with general condition item "CS-5.18 Final Inspection" of PART C -GENERAL CONDITIONS . 0-48 . EXCAVATION NEAR TREES (WHERE IDENTIFIED ON THE PLANS) 1. The Contractor shall be responsible for taking measures to min imize damage to tree limbs, tree trunks , and tree roots at each work site . All such measures shall be considered as incidental work included in the Contract Unit Price bid for applicable pipe or structure installation except for short tunnel ing/tree auge ring . 2. Any and all trees located w ithin the equipment operating area at each work site shall , at the direction of the Engineer, be protected by erecting a "snow fence" along the drip line or edge of the tree root system between tree and the construct ion area . 3. Contractor shall inspect each work site in advance and arrange to have any tree limbs pruned that might be damaged by equ ipment operations . The Engineer sha ll be notified 06123/06 SC-37 PART D -SPECIAL CONDITIONS at least 24 hours prior to any tree trimming work . No trimming work will be permitted within pr ivate property without written permission of the Owner. 4. Nothing shall be stored over the tree root system within the drip line area of any tree . 5. Before excavation (off the roadway) within the drip line area of any tree, the earth shall be sawcut for a minimum depth of 2 feet. 6. At designated locations shown on the drawings, the "short tunnel" method using Class 51 0 .1. pipe shall be utilized. 7 . Except in areas where clearing is allowed, all trees up to 8" in diameter damaged during construction shall be removed and replaced with the same type and diameter tree at the contractor's expense . 8 . Contractor shall employ a qualified landscaper for all the work required for tree care to ensure utilization of the best agricultural practices and procedures. 9. Short tunneling shall consist of power augering or hand excavation. The tunnel diameter shall not be larger than 1-1 /2 times the outside pipe diameter. Voids remaining after pipe installation shall be pressure grouted. D-49 CONCRETE ENCASEMENT OF SEWER PIPE Concrete encasement of sewers shall be paid for at the Contract Unit Price per linear foot of concrete encasement as measured in place along the centerline of the pipe for each pipe diameter indicated. The Contract Unit Price shall include all costs associated with installation and reinforcement of the concrete encasement. D-50 CLAY DAM Clay dam construction shall be performed in accordance with the Wastewater Clay Dam Construction , figure in the Drawings in these Specifications , at locations indicated on the Drawings or as directed by the City . Clay dams shall be keyed into undisturbed soil to make an impervious barrier to reduce groundwater percolation through the pipeline trench . Construction material shall consist of compacted bentonite clay or 2:27 concrete . Payment for work such as forming , placing and finishing shall be suosidiary to the price bid for pipe installation . D-51 EXPLORATORY EXCAVATION (D-HOLE) The Contractor shall be responsible for verifying the locations of all existing utilities prior to construction , in accordance with item D-6 . At locations identified on the drawings, contractor shall conduct an exploratory excavation (D-Hole), to locate and verify the location and elevation of the existing underground utility where it may be in potential conflict with a proposed facility alignment. The exploratory excavation shall be conducted prior to construction of the entire project on ly at locations denoted on the plans or as directed by the engineer. Contractor shall submit a report of findings (including surveyed elevations of existing conflicting utilities) to the City prior to the start of construction of the entire project. If the contractor determines an exist ing utility is in conflict with the proposed facility , the contractor shall contact the engineer immediately for appropriate design mod ifications . The contractor shall make the necessary repa irs at the exp loratory excavation (D-Hole ) to obtain a safe and proper driving surface to ensure the safety of the general public and to meet the 0 6/23106 SC-38 - - PART D -SPECIAL CONDITIONS approval of the City inspector. The contractor shall be liable for any and all damages incurred due to the exploratory excavation (D-Hole). · Payment shall not be made for verification of existing utilities per item D-6 . Payment for exploratory excavation (D-Hole), at locations identified on the plans or as directed by the Engineer, shall include full compensation for all materials , excavation , surface restoration , field surveys , and all incidentals necessary to complete the work , shall be the unit price bid. No payment shall be made for exploratory excavation(s) conducted after construction has begun . D-52 INSTALLATION OF WATER FACILITIES 52.1 Polyvinyl Chloride (PVC) Water Pipe POLYVINYL Chloride Plastic Water Pipe and fittings on this Project shall be in accordance with the material standard contained in the General Contract Documents . Payment for work such as backfill , bedding , blocking , detectable tapes and all other associated appurtenant required , shall be included in the linear foot price bid of the appropriate BID ITEM(S). 52.2 Blocking Concrete blocking on this Project will necessarily be required as shown on the Plans and shall be installed in accordance with the General Contract Documents . All valves shall have concrete blocking provided for support ing . No separate payment will be made for any of the work involved for the item and all costs incurred will be considered to be included in the linear foot bid price of the pipe or the bid price of the valve . 52.3 Type of Casing Pipe 1. WATER: The casing pipe for open cut and bored or t unneled section shall be AWWA C-200 Fabricated Electrically Welded Steel Water Pipe , and shall conform to the provisions of E 1-15 , E 1-5 and E 1-9 in Material Specifications of General Contract Documents and Specificat ions for Water Department Projects. The steel casing pipe shall be supplied as follows : For the inside and outside of casing pipe , coal-tar protective coating in accordance with the requirements of Sec. 2.2 and related sections in AWWA C-203 . Touch-up after field welds shall provide coating equal to those specified above . C. Minimum th ickness for casing pipe used shall be 0.375 inch . Sta inless Steel Casing Spacers (centering sty le) such as manufactured by Cascade Waterworks Manufacturing Company or an approved equa l shall be used on all non- concrete pipes when ins t alled in casing . Installation shall be as recommended by the Manufacturer. 2. SEWER: Bo ri ng used on this project sha ll be in accordance w it h the materia l stan dard E 1-15 and Construction standard E2-15 as per Fig. 11 0 of the General Contract Docume nts . 3. PAYMENT: Payment for all ma terials , lab or, equ ipment , excavat io n, concrete g rout , backfill , and in cidenta l wor k shall be incl uded in t he unit price bid pe r foo t. 52 .4 T ie-I ns 0612310 6 SC -39 06/23106 PART D -SPECIAL CONDITIONS The Contractor shall be responsible for making tie-ins to the existing water mains . It shall be the responsibility of the Contractor to verify the exact location and elevation of the existing line tie-ins . And any differences in locations and elevation of existing line tie-ins between the contract drawings and what may be encountered in the field shall be considered as incidental to construction. The cost of making tie-ins to existing water or sanitary sewer mains shall be included in the linear foot bid price of the pipe . 52.5 Connection of Existing Mains The Contractor shall determine the exact location, elevation , configuration and angulation of existing water or sanitary sewer lines prior to manufacturing of the connecting piece. Any differences in locations, elevation, configuration , and or angulation of existing lines between the contract drawings and what may be encountered in the said work shall be considered as incidental to construction . Where it is required to shut down existing mains in order to make proposed connections, such down time shall be coordinated with the Engineer, and all efforts shall be made to keep this down time to a minimum. In case of shutting down an existing main, the Contractor shall notify the Manager, Construction Services , Phone 871-7813 , at least 48-hours prior to the required shut down time . The Contractor's attention is directed to Paragraph CS-5 .15 INTERRUPTION OF SERVICE , Page CS-5(5), PART C -GENERAL CONDITIONS OF THE WATER DEPARTMENT GENERAL CONTRACT DOCUMENTS AND GENERAL SPECIFICATIONS. The Contractor shall notify the customer both personally and in writing as to the location , time, and schedule of the service interruption . The cost of removing any existing concrete blocking shall be included in the cost of connection . Unless bid separately all cost incurred shall be included in the linear foot price bid for the appropriate pipe size . 52.6 Valve Cut-Ins It may be necessary to cut-in gate valves to isolate the water main from which the extension and/or replacement is to be connected . This may require closing valves in other lines and putting consumers out of service for that period of time necessary to cut in the new valve; the work must be expedited to the utmost and all such cut-ins must be coordinated with the engineer in charge of inspection . All consumers shall be individually advised prior to the shut out and advised of the approximate length of time they may be without service. Payment for work such as backfill , bedding , fittings , blocking and all other associated appurtenants required , shall be included in the price of the appropriate bid items . 52. 7 Water Services The relocation , replacement , or reconnection of water services will be required as shown on the plans , and/or as described in these Special Contract Documents in addition to those located in the field and identified by the Engineer. All service's shall be constructed by the contractor utilizing approved factory manufactured tap saddles (when required) and corpora t ion stops , type K copper water tubing , curb stops with lock wings , meter boxes , and if required approved manufactured service branches. All materials used shall be as specified in the Material Standards (E 1- 17 & E 1-18) contained in the General Contract Documents. All water services t o be replaced shall be installed at a minimum depth of 36 inches be low final grade . SC-40 - PART D -SPECIAL CONDITI.ONS All existing 3/4-inch water service lines which are to be replaced shall be replaced with 1- inch Type K copper, 1-inch diameter tap saddle when required, and 1-inch corporation from the main line to the meter box . All services which are to be replaced or relocated shall be installed with the service main tap and service line being in line with the service meter unless otherwise directed by the Engineer. A minimum of 24 hours advance notice shall be given when service interruption will be required as specified in Section C5-5.15 INTERRUPTION OF SERVICE. All water service meters shall be removed, tagged, and collected by the contractor for pickup by the Water Department for reconditioning or replacement. After installation of the water service in the proposed location and receipt of a meter from the project inspector the contractor shall install the meter. The meter box shall be reset as necessary to be flush with existing ground or as otherwise directed by the Engineer. All such work on the outlet side of the service m·eter shall be performed by a licensed plumber. 1. WATER SERVICE REPLACEMENTS: Water service replacement or relocation is required when the existing service is lead or is too shallow to avoid breakage during street reconstruction. The contractor shall replace the existing service line with Type K copper from the main to the meter, curb stop with lock wings , and corporation stop . Payment for all work and materials such as backfill, fittings, type K copper tubing, curb stop with lock wings, service line adjustment, and any relocation of up to 12-inches from center line existing meter location to center line proposed meter location shall be included in the Linear Foot price bid for Copper Service Line from Main to five (5) feet behind Meter. Any vertical adjustment of customer service line within the 5 foot area shall be subsidiary to the service installation . Payment for all work and materials such as tap saddle (if required), corporation stops, and fittings shall be included in the price bid for Service Taps to Main. 1. WATER SERVICE RECONNECTION : Water service reconnection is required when the existing service is copper and at adequate depth to avoid breakage during street reconstruction . The contractor shall adjust the existing water service line as required for reconnection and furnish a new tap with corporation stop . The contractor will be pa id for one (1) Service Tap to Main for each service reconnected plus for any copper service line used in excess of five (5) feet from Main to five (5) feet beh ind the Meter. 2. WATER SERVICE METER AND METER BOX RELOCATIONS : When the replacement and relocation of a water service and meter box is required and the location of the meter and meter box is moved mo re than twelve (12) inches , as measured from the center line of the existing meter to location to the center line of the proposed meter location , separate payment will be allowed for the relocation of service meter and meter box . Centerline is defined by a line extended from the service tap through the meter. Only relocations made perpendicular to th is centerline will be pa id for separately . Relocations made along the centerline will be paid of in feet of copper service line . 06123106 When relocation of service meter and meter box is requ ired , payment fo r all work and materials such as backfill , fittings , five (5) feet of type K copper serv ice and all materials , SC-41 PART D -SPECIAL CONDITIONS labor, and equipment used by and for the licensed plumber shall be included in the price bid for the service meter relocation . All other costs will be included in other appropriate bid item(s). This item will also be used to pay for all service meter and meter box relocations as required by the Engineer when the service line is not being replaced . Adjustment of only the meter box and customer service line within 5 feet distance behind the meter will not justify separate payment at any time . Locations with multiple service branches will be paid for as one service meter and meter box relocation . 4. NEW SERVICE : When new services are required the contractor shall install tap saddle (when required), corporation stop , type K copper service line, curb stop with lock wings , and meter box . Reinforced plastic meter boxes with cast iron lid shall be provided for all 2 inch water meters or smaller. The reinforced plastic water meter boxes shall comply with section E1-18A-Reinforced Plastic Water Meter Boxes. Payment for all work and materials such as backfill, fittings , type K copper tubing, and curb stop with lock wings shall be included in the Linear Foot price bid for Service Line from Ma in to Meter five (5) feet beh ind the meter. Payment for all work and materials such as tap saddle, corporation stops, and fittings shall be included in the price bid for Service Taps to Mains . Payment for all work and materials such as furnishing and setting new meter box shall be included in the price bid for furnish and set meter box . 1. MULTIPLE SERVICE BRANCHES : When multiple service branches are required the contractor shall furnish approved factory manufactured branches. Payment for multiple service branches will include furnishing and installing the multiple service branch only and all other cost will be included in other appropriate bid item(s). 2. MULTIPLE STREET SERVICE LINES TO SINGLE SERVICE METER: Any multiple service lines with taps servicing a single service meter encountered during construction shall be replaced with one service line that is applicable for the size of the existing service meter and approved by the Engineer. Payment shall be made at the unit bid price in the appropriate bid item(s). 52.8 2-lnch Temporary Service Line A. The 2-inch temporary service main and 3/4-inch service lines shall be installed to provide temporary water service to all buildings that will necessarily be required to have severed water service during said work. The contractor shall be responsible for coordinat ing the schedule of the temporary service connections and permanent service reconnections with the building owners and the Engineer in order that the work be performed in an expeditious manner. Severed water service must be reconnected within 2 hours of discontinuance of service . 0612 3/06 A 2-inch tapping saddle and 2-inch corporation stop or 2-inch gate valve with an approp ri ate fire hydrant adapter fitting shall be required at the temporary serv ice point of connection to the C ity water supply. The 2-inch temporary service main and 3/4-inch service lines shall be installed in accordance to the attached figu res 1, 2 and 3. 2" temporary service line shall be cleaned and sterilized by using chlorine gas or chlorinated lime (HTH ) prior to installation . SC-42 - PART D -SPECIAL CONDITIONS The out-of-service meters shall be removed , tagged and collected by the Contractor for delivery to the Water Department Meter Shop for reconditioning or replacement. Upon restoring permanent service, the Contractor shall re-install the meters at the correct location . The meter box shall be reset as necessary to be flush with the existing ground or as otherwise directed by the Engineer. The temporary service layout shall have a minimum available flow rate of 5 GPM at a dynamic pressure of 35 PSI per service tap. This criteria shall be used by the Contractor to determine the length of temporary service allowed , number of service taps and number of feed points . When the temporary service is required for more than one location the 2-inch temporary service pipes , 3/4-inch service lines and the 2-inch meter shall be moved to the next successive project location . Payment for work such as fittings , 3/4-inch service lines , asphalt , barricades , all service connections , removal of temporary services and all other associated appurtenants required , shall be included in the appropriate bid item . B. In order to accurately measure the amount of water used during construction, the Contractor will install a fire hydrant meter for all temporary service lines . Water used during construction for flushing new mains that cannot be metered from a hydrant will be estimated as accurately as possible . At the pre-construction conference the contractor will advise the inspector of the number of meters that will be needed along with the locations where they will be used . The inspector will deliver the hydrant meters to the locations . After installation , the contractor will take full responsibility for the meters until such time as the contractor returns those meters to the inspector. Any damage to the meters will be the sole responsibility of the contractor. The Water Department Meter Shop will evaluate the condition of the meters upon return and if repairs are needed the contractor will receive an invoice for those repairs. The issued meter is for th is specific project and location only . Any water that the contractor may need for personal use will require a separate hydrant meter obtained by the Contractor, at its cost , from the Water Department. 06/23106 52.9 Purging and Sterilization of Water Lines Before being placed into service all newly constructed water lines shall be purged and sterilized in accordance with E2-24 of the General Contract Documents and Specificat ions except as modified he rein. The City will provide all water for INITIAL cleaning and sterilization of water lines . All materials for construction of the project , includ ing appropriately sized "pipe cleaning pigs ", chlorine gas or chlo ri nated lime (HTH) sha ll be furnished by the Contractor. Chlorinated lime (HTH ) shall be used in suffic ient quantit ies to provide a chlor ine res idual of fifty (50) PPM . The residual of free chlo ri ne shall be measured after 24 hours and shall not be less than 10 parts per milli on of free chlorine . Ch lorinated water shall be disposed of in the sanitary sewer system . Shou ld a sanita ry sewer not be availab le , chlori nated water shall be "de-chl orin ated " prior to d isposa l. The line may not be placed in service u ntil two success ive sets of samples , taken 24 hou rs apart , have met the established standards of purity . Purging and ste ri lizat ion of the water lines shall be cons ide red as in cidenta l t o t he proj ect a nd all costs incu rred wi ll be co ns idered t o be included in the linear foot bid pr ice of t he pi pe . SC -43 0 6123/0 6 PART D -SPECIAL CONDITIONS 52.10 Work Near Pressure Plane Boundaries Contractor shall take note that the water line to be replaced under this contract may cross or may be in close proximity to an existing pressure plane boundary. Care shall be taken to ensure all "pressure plane" valves installed are installed closed and no cross connections are made between pressure planes 52.11 Water Sample Station GENERAL: All water sampling station installations will be per attached Figure 34 or as required in large water meter vaults as per Figure 33 unless otherwise directed by the Engineer. The appropriate water sampling station will be furnished to the Contractor free of charge ; however, the Contractor will be required to pick up this item at the Field Operations Warehouse. PAYMENT FOR FIGURE 34 INSTALLATIONS : Payment for all work and materials necessary for the installation of the 3/4-inch type K copper service line will be shall be included in the price bid for copper Service Line from Main to Meter. Payment for all work and materials necessary for the installation tap saddle (if required), corporation stops , and fittings shall be included in the price bid for Service Taps to Main . Payment for all work and materials necessary for the installation of the sampling station , concrete support block , curb stop , fittings , and an incidental 5-feet of type K copper service line which are required to provide a complete and functional water sampling station shall be included in the price bid for Water Sample Stations . PAYMENT FOR FIGURE 33 INSTALLATIONS : Payment for all work and materials necessary for the installation tap saddle , gate valve , and fittings shall be included in the price bid for Service Taps to Main . Payment for all work and materials necessary for the installation of the sampling station , modification to the vault , fittings , and all type K copper service line which are required to provide a complete and functional water sampling station shall be included in the price bid for Water Sample Stations . 52.12 Ductile Iron and Gray Iron Fittings Reference Part E2 Construction Specifications , Section E2-7 Installing Cast Iron Pipe , fittings , and Specials , Sub section E2-7 .11 Cast Iron Fitt ings : E2-7 .11 DUCTILE-IRON AND GRAY-IRON FITTINGS : All ductile-iron and gray-iron fitt in gs shall be furn ished w ith cemen t mortar lining as stated in Section E1-7 . T he price bid pe r t on of fittings shall be payment in full for a ll fitt ings , joint accessories , polyethy lene wrapp i ng , horizontal concrete blocking , vertica l t ie-down concrete blocking , and concre te cradle necessary for construction as designed . All duct il e-iron and gray-iron fitt i ngs , valves and specials shall be wrapped w ith polyethylene wrapping conforming to Materia l Specification E1-13 and Construct ion Specification E2-13 . Wrapp ing sha ll precede ho ri zo nta l concrete blocking , vertica l t ie- down concrete blocking , and concre te c radle . Pa yment for the polyethylene wrapping , SC-44 - - - PART D -SPECIAL CONDITIONS horizontal concrete blocking , vertical tie-down concrete blocking, and concrete cradle shall be included in bid items for vales and fittings and no other payments will be allowed. D-53 SPRINKLING FOR DUST CONTROL All applicable provisions of Standard Specifications Item 200, "Sprinkling for Dust Control " shall apply . However, no direct payment will be made for this item and it shall be considered to this contract. D-54 DEWATERING The Contractor shall be responsible for determining the method of dewatering operation for the water or sewage flows from the existing mains and ground water. The Contractor shall be responsible for damage of any nature resulting from the dewatering operations. The DISCHARGE from any dewatering operation shall be conducted as approved by the Engineer. Ground water shall not be discharged into sanitary sewers . Dewatering shall be considered as incidental to a construction and all costs incurred will be considered to be included in the project price . D-55 TRENCH EXCAVATION ON DEEP TRENCHES Contractor to prevent any water flowing into open trench during construction . Contractor shall not leave excavated trench open overnight. Contractor shall fill any trench the same day of excavation. No extra payment shall be allowed for this special condition. D-56 TREE PRUNING A. REFERENCES : National Arborist Association's "Pruning Standards for Shade Trees ". B. ROOT PRUNING EQUIPMENT 1. Vibratory Knife 2. Vermeer V-1550RC Root Pruner C . NATURAL RESOURCES PROTECTION FENCE D . 0612 3/06 3 . Steel "T" = Bar stakes , 6 feet long . 4. Smooth Horse-Wire: 14-1/2 gauge (medium gauge) or 12 gauge (heavy gauge). 5. Surveyor's Plastic Flagging : "Tundra" we ight , International fluorescent orange or red color . 6 . Combination Fence : Commercially manufactured combination soil separator fabric on wire mesh backing as shown on the Drawings . ROOT PRUNING 7 . Survey and stake location of root pruning trenches as shown on drawings . SC-45 PART D -SPECIAL CONDITIONS 8. Using the approved specified equ ipment , make a cut a minimum of 36 inches deep in order to minimize damage to the undisturbed root zone . 9. Backfill and compact the trench immediately after trenching . 10. Place a 3-foot wide by 4-inch deep cover of mulch over the trench as required by the Engineer. 11. Within 24 hours , prune flush with ground and backfill any exposed roots due to construction activity . Cover with wood chips of mulch in order to equalize soil temperature and minim ize water loss due to evaporation . 12 . Limit any grading work within conservation areas to 3-inch maximum cut or fill , with no roots over 1-inch diameter being cut unless cut by hand or cut by specified methods , equipment and protection . E . MULCHING: Apply 2-inches to 4-inches of wood chips from trimming or clearing operation on areas designated by the Engineer. F. Tree Pruning shall be considered subsid iary to the project contract pr ice . D-57 TREE REMOVAL Trees to be removed shall be removed using applicable methods , including stump and root ball removal , loading , hauling and dumping. Extra caution shall be taken to not disrupt existing utilities both overhead and bur ied . The Contractor shall immediately repair or replace any damage to utilities and private property including , but not limited to , water and sewer services , pavement , fences , walls , sprinkler system piping , etc ., at no cost to the Owner. All costs for tree removal , including temporary service costs , shall be considered subsidiary to the project contract price and no additional payment will be allowed. D-58 TEST HOLES The matter of subsurface exploration to ascertain the nature of the soils , including the amount of rock , if any, through which this pipeline installation is to be made is the responsibility of any and all prospective bidders , and any bidder on this project shall submit his bid under this condition . Whether prospective bidders perform this subsurface exploration jointly or independently , and whether they make such determination by the use of test holes or other means , shall be left to the discretion of such prospective bidders . If test borings have been made and are provided for bidder's informatio n, at the locations shown on the logs of borings in the append ix of this specification , it is expressly declared that neither the City nor the Engineer guarantees the accuracy for the information or tha t the material encountered in excavations is the same , either in character , locat ion , or elevation , as shown on the bo ri ng logs. It shall be the responsib ili ty of the bidder to ma ke s uch su bsurface invest igations , as he deems necessary to determine the nature of the materia l to be excavated . The Contractor ass umes all responsibility for interpretat io n of these records and for ma k ing and ma intaining the requi red excavation and of doing othe r work affected by t he geolog y of the site . The cost of all rock removal and othe r associated appurtenances , if required , shall be included in the linear foo t b id price of t he p ipe . 0 6123/06 SC-46 - - PART D -SPECIAL CONDITIONS D-59 PUBLIC NOTIFICATION PRIOR TO BEGINNING CONSTRUCTION AND NOTIFICATION OF TEMPORARY WATER SERVICE INTERRUPTION DURING CONSTRUCTION Prior to beginning construction on any block in the project , the contractor shall, on a block by block basis , prepare and deliver a notice or flyer of the pend ing construction to the front door of each residence or business that will be impacted by construction. The notice shall be prepared as follows : The notification notice or flyer shall be posted seven (7) days prior to beginning any construction activity on each block in the project area. The flyer shall be prepared on the Contractor's letterhead and shall include the following information : Name of Project , DOE No ., Scope of Project (i.e. type of construct ion activity), actual construction duration within the block , the name of the contractor's foreman and his phone number, the name of the City 's inspector and his phone number and the City 's after-hours phone number. A sample of the 'pre-construction notification' flyer is attached. The contractor shall submit a schedule showing the construction start and finish time for each block of the project to the inspector. In addition, a copy of the flyer shall be delivered to the City Inspector for his review prior to being distributed . The contractor will not be allowed to begin construction on any block until the f lyer is delivered to all residents of the block. In the event it becomes necessary to temporarily shut down water service to residents or businesses during construction , the contractor shall prepare and deliver a notice or flyer of the pending interruption to the front door of each affected resident. The notice shall be prepared as follows : The notification or flyer shall be posted twenty-four (24) prior to the temporary interruption. The flyer shall be prepared on the contractor's letterhead and shall include the following information : Name of the project , DOE number, the date of the interruption of service , the period the interruption will take place , the name of the contractor 's foreman and his phone number and the name of the City 's inspector and his phone number. A sample of the temporary water service interruption notification is attached . A copy of the temporary interruption notification shall be delivered to the inspector for his review prior to being distributed . The contractor shall not be permitted to proceed with interruption of water service until the flyer has been delivered to all affected residents and businesses . Electronic versions of the sample fl yers can be obtained from the Construct ion office at (817) 871-8306 . All work involved with the notification flyers shall be considered subsidiary to the contract price and no add itional compensation shall be made . D-60 TRAFFIC BUTTONS The removal and replacemen t of traffic b uttons is the respo ns ibili ty of the contracto r and shall be considered a subsid iary item . In t he event that the contractor prefe rs for the Signa ls , Signs and Ma rkings Division (SSMD) of the Transportation/Public Wo rks Department to install the markings , the contractor shall contact SSMD at (8 17) 871-8770 and shall reimburse SSMD for all costs incurred , both labor and ma teria l. No add it ional compensat ion sha ll be made to t he contract or fo r this reimbursement. 06123/0 6 SC-47 PART D -SPECIAL CONDITIONS D-61 SANITARY SEWER SERVICE CLEANOUTS Whenever a sanitary sewer service line is installed or replaced , the Contractor shall install a two- way service cleanout as shown in the attached detail. Cleanouts are to be installed out of high traffic areas such as driveways , streets , sidewalks , etc . whenever possible . When it is not possible, the cleanout stack and cap shall be cast iron . Payment for all work and materials necessary for the installation of the two-way service cleanout which are required to provide a complete and functional sanitary sewer cleanout shall be included in the price bid for Sanitary Sewer Service Cleanouts. D-62 TEMPORARY PAVEMENT REPAIR The Contractor shall provide a temporary pavement repair immediately after trench backfill and compaction using a minimum of 2-inches of hot mix asphalt over a minimum of 6-inches of compacted flex base . The existing asphalt shall be saw cut to provide a uniform edge and the entire width and length of the temporary repair shall be rolled with a steel asphalt roller to provide smooth rideability on the street as well as provide a smooth transition between the existing pavement and the temporary repair. Cost of saw cutting shall be subsidiary to the temporary pavement repair pay item . The contractor shall be responsible for maintaining the temporary pavement until the paving contractor has mobilized . The paving contractor shall assume maintenance responsibility upon such mobilization. No additional compensation shall be made for maintaining the temporary pavement. D-63 CONSTRUCTION STAKES The C ity , through its Surveyor or agent , will provide to the Contractor construction stakes or other customary method of markings as may be found consistent with professional practice , establishing line and grades for roadway and utility construction , and centerlines and benchmarks for bridgework . These stakes shall be set sufficiently in advance to avoid delay whenever practical. One set of stakes shall be set for all utility construction (water, sanitary sewer, drainage etc.), and one set of excavation/or stab ilization stakes , and one set of stakes for curb and gutter/or paving . It shall be the sole responsibility of the Contractor to preserve , maintain , transfer, etc ., all stakes furnished until completion of the construction phase of the project for which they were furnished . If the City or its agent determines that a sufficient number of stakes or markings provided by the City , have been lost , destroyed , or disturbed , to prevent the proper prosecution and control of the work contracted for in the Contract Documents , it shall be the Contractor's respons ibility , at the Contractor's so le expense , to have such stakes replaced by an individual registered by the Texas Board of Professional Land Surveyor as a Reg istered Land Surveyor . No claims for delay due to lack of replacement of construction stakes w ill be accepted , and t ime will continue to be charged in acco rdance with the Contract Documents . D-64 EASEMENTS AND PERMITS The performance of this contract requires certa in tempora ry construction , right-of-entry agreements , and/or permits to perform wo rk on pr ivate property . The C ity has attempted to obta in the t e m po rary constr uct ion and /or rig ht -o f -ent ry agreements for propert ies whe re construction activit y is necessary on Ci ty owned facilities , such as sewe r li nes or manholes . For locations where t he Ci t y was unable to obta in t he easement or right-of-en t ry , it 0 6123/06 SC-48 - - - - PART D -SPECIAL CONDITIONS shall be the Contractor's responsibility to obtain the agreement prior to beginning work on subject property . This shall be subsidiary to the contract. The agreements , which the City has obtained, are available to the Contractor for review by contacting the plans desk at the Department of Engineering, City of Fort Worth . Also, it shall be the responsibility of the Contractor to obtain written permission from property owners to perform such work as cleanout repair and sewer service replacement on private property. Contractor shall adhere to all requirements of Paragraph C6-6 .10 of the General Contract Documents. The Contractor's attention is directed to the agreement terms along with any special conditions that may have been imposed on these agreements , by the property owners. The easements and/or private property shall be cleaned up after use and restored to its original condition or better. In event additional work room is required by the Contractor, it shall be the Contractor's responsibility to obtain written permission from the property owners involved for the use of additional property required . No additional payment will be allowed for this item . The City has obtained the necessary documentation for railroad and/or highway permits required for construction of this project. The Contractor shall be responsible for thoroughly reviewing , understanding and complying with all provisions of such permits , including obtaining the requisite insurance , and shall pay any and all costs associated with or required by the permit(s). It is the Contractor's responsibility to provide the required flagmen and/or provide payment to the appropriate railroad/agency for all flagmen during construction in railroad/agency right-of-way . For railroad permits, any and all railroad insurance costs and any other incidental costs necessary to meet the conditions associated with permit(s) compliance , including payment for flagmen , shall be subsidiary to the bid item price for boring under the railroad . No additional payment will be allowed for this item . D-65 PRE-CONSTRUCTION NEIGHBORHOOD MEETING After the pre-construction conference has been held but before construction is allowed to begin on this project a public meeting will be held at a location to be determined by the Engineer. The contractor, inspector, and project manager shall meet with all affected residents and present the projected schedule, including construction start date, and answer any construction related questions . Every effort will be made to schedule the neighborhood meeting within the two weeks following the pre-construction conference but in no case will construction be allowed to begin until this meeting is held. D-66 WAGE RA TES Compliance with and Enforcement of Prevailing Wage Laws Duty to pay Prevailing Wage Rates. The contractor shall comply with all requirements of Chapter 2258 , Texas Government Code (Chapter 2258), including the payment of not less than the rates determined by the City Council of the City of Fort Worth to be the prevailing wage rates in accordance with Chapter 2258 . Such prevailing wage rates are included in these contract documents. Penalty for V iolation . A contractor or any subcontractor who does not pay the prevailing wage shall , upon demand made by the City , pay to the City $60 for each worker employed for each ca lendar day or part of the day that the worker is paid less than the prevailing wage rates st ipulated in these contract documents . This penalty shall be reta i ned by the C ity to offset its administrative costs , pursuant to Texas Government Code 2258 .023 . 06/23106 SC-49 PART D -SPECIAL CONDITIONS Complaints of Violations and City Determination of Good Cause . On receipt of information , including a complaint by a worker, concerning an alleged violation of 2258.023, Texas Government Code , by a contractor or subcontractor, the City shall make an initial determination , before the 31st day after the date the City receives the information, as to whether good cause exists to believe that the violation occurred. The City shall notify in writing the contractor or subcontractor and any affected worker of its initial determination . Upon the City's determination that there is good cause to believe the contractor or subcontractor has violated Chapter 2258, the City shall retain the full amounts claimed by the claimant or claimants as the difference between wages paid and wages due under the prevailing wage rates, such amounts being subtracted from successive progress payments pending a final determination of the violation . Arbitration Required if Violation Not Resolved . An issue relating to an alleged violation of Section 2258 .023 , Texas Government Code , including a penalty owed to the City or an affected worker, shall be submitted to binding arbitration in accordance with the Texas General Arbitration Act (Article 224 et seq., Revised Statutes) if the contractor or subcontractor and any affected worker do not resolve the issue by agreement before the 15th day after the date the City makes its initial determination pursuant to paragraph (c) above. If the persons required to arbitrate under this section do not agree on an arbitrator before the 11th day after the date that arbitration is required , a district court shall appoint an arbitrator on the petition of any of the persons . The City is not a party in the arbitration . The decision and award of the arbitrator is final and binding on all parties and may be enforced in any court of competent jurisdiction. Records to be Maintained . The contractor and each subcontractor shall, for a period of three (3) years following the date of acceptance of the work , maintain records that show (i) the name and occupation of each worker employed by the contractor in the construction of the work provided for in this contract; and (ii) the actual per diem wages paid to each worker. The records shall be open at all reasonable hours for inspection by the City. The provisions of the Audit section of these contract documents shall pertain to this inspection . Pay Estimates . With each partial payment estimate or payroll period , whichever is less, the contractor shall submit an affidavit stating that the contractor has complied with the requirements of Chapter 2258 , Texas Government Code. Posting of Wage Rates. The contractor shall post the prevailing wage rates in a conspicuous place at the site of the project at all times . Subcontractor Compliance. The contractor shall include in its subcontracts and/or shall otherwise requ ire all of its subcontractors to comply with paragraphs (a) through (g) above. (Wage rates are attached at the end of this sect ion .) (Attached) D-67 REMOVAL AND DISPOSAL OF ASBESTOS CEMENT PIPE 06123106 SC-50 - PART D -SPECIAL CONDITIONS A. ft is the intent of the City of Fort Worth to comply with the requirements of the Asbestos National Emissions Standards for Hazardous Air Pollutants (NESHAP) found at 40 CFR Part 61 , Subpart M. This specification will establish procedures to be used by all Excavators in the removal and disposal of asbestos cement pipe (ACP) in compliance with NESHAP. Nothing in this specification shall be construed to void any provision of a contract or other law, ordinance , regulation or policy whose requirements are more stringent. B . ACP is defined under NESHAP as a Category 11 , non-friable material in its intact state but which may become friable upon removal , demolition and/or disposal. Consequently , if the removal/ disposal process renders the ACP friable , it is regulated under the disposal requirements of 40 CFR 61 .150 . A NESHAP notification must be filed with the Texas Department of Health . The notification must be filed at least ten days prior to removal of the material. ff it remains in its non -friable state , as defined by the NESHAP , it can be disposed as a conventional construction waste . The Environmental Protection Agency (EPA) defines friable as material , when dry , which may be crumbled , pulverized or reduced to powder by hand pressures . C . The Generator of the hazardous material is responsible for the identification and proper handling , transportation, and disposal of the material. Therefore , it is the policy of the City of Fort Worth that the Excavator is the Generator regardless of whether the pipe is friable or not. D. ft is the intent of the City of Fort Worth that all ACP shall be removed in such careful and prudent manner that it remains intact and does not become friable . The Excavator is responsible to employ those means , methods , techn iques and sequences to ensure this result. E. Compl iance with all aspects of worker safety and health regulations including but not limited to the OSHA Asbestos Standard is the responsibility of the Excavator. The City of Fort Worth assumes no responsibility for compliance programs , which are the responsibility of the Excavator. (Copy of forms attached) F. The removal and disposal of ACP shall be subs idiary to the cost of installing the new pipe unless otherwise stated or indicated on the project plans or contract documents . D-68 STORM WATER POLLUTION PREVENTION {FOR DISTURBED AREAS GREATER THAN 1 ACRE) PERMIT : As defined by Texas Commissio n on Env ironmental Quality (TCEQ) regulations , a Texas Pollutant Discharge Eliminat ion System (TPDES) Genera l Construct ion Permit is required for all construct ion act ivit ies that resul t in t he disturbance of one to fi ve acres (Small Const ruction Activity ) or five or more acres of t otal land (Large Construction Activity). The contractor is defined as an "ope rato r'' by state regu lat ions and is required to ob tai n a permit. Information concern in g t he permit can be obtained through the In ternet at http ://www.t nrcc .state.tx.us /permi tt ing/water perm/wwpe rm /construct.htm l. Soil stabil izat ion and structu ral practi ces have bee n selected and des igned in accordance w ith North Cen t ral Texas Co unci l of Gove rnm e nt s Best Management P ractices and Erosion Control Manual fo r Co nstruction Activ ities (BMP Manual ). Th is manual can be obtained t hrough t he Internet at www .dfwstormwate r.co m/ru noff.ht ml. Not all of t he struct ural contro ls d iscussed in the BMP Ma n ual will necessa ril y app ly t o th is project. Bes t Manageme nt 0 612 3/06 SC-5 1 PART D -SPECIAL CONDIT(ONS Practices are construction management techniques that, if properly utilized , can minimize the need for physical controls and possible reduce costs . The methods of control shall result in minimum sediment retention of not less than 70%. NOTICE OF INTENT (NOi): If the project will result in a total land disturbance equal to or greater than 5 acres, the contractor shall sign at the pre-construction meeting a TCEQ Notice of Intent (NOi) form prepared by the engineer. It serves as a notification to the TCEQ of construction activity as well as a commitment that the contractor understands the requirements of the permit for storm water discharges from construction activities and that measures will be taken to implement and maintain storm water pollution prevention at the site . The NOi shall be submitted to the TCEQ at least 48 hours prior to the contractor moving on site and shall include the required $100 application fee. The NOi shall be mailed to : Texas Commission on Environmental Quality Storm Water & General Permits Team ; MC-228 P .O. Box 13087 Austin , TX 78711-3087 A copy of the NOi shall be sent to: City of Fort Worth Department of Environmental Management 5000 MLK Freeway Fort Worth , TX 76119 NOTICE OF TERMINATION (NOT): For all sites that qualify as Large Construction Activity , the contractor shall sign, prior to final payment , a TCEQ Notice of Termination (NOT) form prepared by the engineer. It serves as a notice that the site is no longer subject to the requirement of the permit. The NOT should be mailed to : Texas Commission on Environmental Quality Storm Water & General Permits Team ; MC-228 P.O. Box 13087 Austin, TX 78711-3087 STORM WATER POLLUTION PREVENTION PLAN (SWPPP): A document consisting of an erosion control and toxic waste management plan and a narrative defining site parameters and techniques to be employed to reduce the release of sediment and pollution from the construction site. Five of the project SWPPP's are available for viewing at the plans desk of the Department of Engineering. The selected Contractor shall be provided with three copies of the SWPPP after award of contract , along with unbounded copies of all forms to be submitted to the Texas Commission on Environmental Quality . LARGE CONSTRUCTION ACTIVITY -DISTURBED AREA EQUAL TO OR GREATER THAN 5 ACRES : A Notice of Intent (NOi) form shall be completed and submitted to the TCEQ includ ing payment of the TCEQ required fee . A SWPPP that meets all TCEQ requirements prepared by the Engineer shall be prepared and implemented at least 48 hours before the commencement of construction activities. The SWPPP sha ll be incorporated into in the contract documents . The contractor shall submit a schedule for implementation of the SWPPP. Deviations from the plan must be submitted to the engineer fo r approva l. T he SWPPP is not warranted to meet a ll the conditions of the permit s ince the actual construction activ ities may vary from those anticipated 06/23106 SC-52 - - - PART D -SPECIAL CONDITl:ONS during the preparation of the SWPPP . Modifications may be required to fully conform to the requirements of the Permit. The contractor must keep a copy of the most current SWPPP at the construction site. Any alterations to the SWPPP proposed by the contractor must be prepared and submitted by the contractor to the engineer for review and approval. A Notice of Terminat ion (NOT) form shall be submitted within 30 days after final stabilization has been achieved on all portions of the site that is the responsibility of the permittee , or, when another permitted operator assumes control over all areas of the site that have not been finally stabilized . SMALL CONSTRUCTION ACTIVITY -DISTURBED AREA EQUAL TO OR GREATER THAN ONE ACRE BUT LESS THAN FIVE ACRES : Submission of a NOi form is not required. However, a TCEQ Site Notice form must be completed and posted at the site . A copy of the completed Site Notice must be sent to the City of Fort Worth Department of Environmental Management at the address listed above . A SWPPP , prepared as described above, shall be implemented at least 48 hours before the commencement of construction activit ies . The SWPPP must include descriptions of control measures necessary to prevent and control soil erosion , sedimentation and water pollution and will be included in the contract documents . The control measures shall be installed and maintained throughout the construction to assure effective and continuous water pollution control. The controls may include, but not be limited to , silt fences , straw bale dikes , rock berms , diversion dikes , interceptor swales , sediment traps and basins , pipe slope drain , inlet protection, stab ilized construction entrances , seeding , sodding , mu lch ing , soil retention blankets , or other structural or non-structural storm water pollution controls. The method of control shall result in a minimum sediment retention of 70% as defined by the NCTCOG "BMP Manual." Deviations from the proposed control measures must be submitted to the eng ineer for approval. PAYMENT FOR SWPPP IMPLEMENTATION : Payment shall be made per lump sum as shown on the proposal as full compensation for all items contained in the project SWPPP . 0-69 COORDINATION WITH THE CITY'S REPRESENTATIVE FOR OPERATIONS OF EXISTING WATER SYSTEMS It is the Contractor's responsibility to coordinate any event that will require connecting to or the operation of an existing City water line system with the City 's representative . The Contractor may obtain a hydrant water meter from the Water Department for use during the life of named project. In the event the Contractor requires that a water valve on an existing live system be turned off and on to accommodate the construction of the project, the Contractor must coordinate this activity through the appropriate City representative . The Contractor shall not operate water line valves of existing water system. Failure to comply will render the Contractor in violation of Texas Pena l Code T itle 7 , Chapter 28 .03 (Cri m inal Mischief) and the Con t ractor will be prosecuted to the full extent of the law . In addition , the Con t racto r w ill ass ume all li abilities and respons ibilities -as a result of these act ions . -0-70 ADDITIONAL SUBM ITTALS FOR CONTRACT AWARD T he City reserves the right to requ i re any pre -qual ified co ntractor w ho is the apparent low bidde r(s) for a project to subm it such additional info rma ti on as t he City , i n sole discretio n may require , including but not limited to manpower and equ ipment records , in format ion abou t key personnel to be assigned to t he proj ect , and constr uct ion schedule , to ass ist t he City in evaluating and assessing the ab ili ty of the apparent low bidder(s) to deliver a quality product and s uccessfu ll y comple te projects for th e amo u nt bid wit hi n th e sti pulated t ime frame . Based u po n the Cit y's assessment of t he submitted information , a recom mendation regard ing the award of a cont r act will be made to the City Counci l. Fa il ure to subm it t he addit iona l informat ion if requested 06123106 SC -53 PART D -SPECIAL CONDITIONS may be grounds for rejecting the apparent low bidder as non-responsive . Affected contractors will be notified in writing of a recommendation to the City Council. D-71 EARLY WARNING SYSTEM FOR CONSTRUCTION Time is of the essence in the completion of this contract. In order to insure that the contractor is responsive when notified of unsatisfactory performance and/or of failure to maintain the contract schedule, the following process shall be applicable : The work progress on all construction projects will be closely monitored. On a bi-monthly basis the percentage of work completed will be compared to the percentage of time charged to the contract. If the amount of work performed by the contractor is less than the percentage of time allowed by 20% or more (example : 10% of the work completed in 30% of the stated contract time as may be amended by change order), the following proactive measures will be taken: 1. A letter will be mailed to the contractor by certified mail, return receipt requested demanding that, within 10 days from the date that the letter is received, it provide sufficient equipment, materials and labor to ensure completion of the work within the contract time . In the event the contractor receives such a letter, the contractor shall provide to the City an updated schedule showing how the project will be completed within the contract time . 2 . The Project Manager and the Directors of the Department of Engineering , Water Department , and Department of Transportation and Public Works will be made aware of the situation . If necessary, the City Manager's Office and the appropriate city council members may also be informed . 3. Any notice that may, in the City 's sole discretion , be required to be provided to interested individuals will distributed by the Engineering Department's Public Information Officer. 4. Upon receipt of the contractor 's response , the appropriate City departments and directors will be notified . The Engineering Department 's Public Information Officer will , if necessary, then forward updated notices to the interested individuals . 5. If the contractor fails to provide an acceptable schedule or fails to perform satisfactorily a second time prior to the completion of the contract, the bonding company will be notified appropriately . D-72 AIR POLLUTION WATCH DAYS The Contractor shall be required to observe the following guidelines relating to working on City construction sites on days designated as "A IR POLLUTION WATCH DAYS ". Typically , the OZONE SEASON , within the Metroplex area , runs from May 1, through OCTOBER 31, with 6 :00 a .m . -10 :00 a.m . being critical BECAUSE EMISSIONS FROM THIS TIME PERIOD HAVE ENOUGH TIME TO BAKE IN THE HOT ATMOSPHERE THAT LEADS TO EARLY AFTERNOON OZONE FORMATION .. The Texas Commission on Environmental Quality (TCEQ), in coordination with the National Weather Service , will issue the A ir Pollution Watch by 3:00 p .m. on the afternoon prior to the WATCH day . On designated Air Pollution Watch Days , the Contractor shall bear the 06/23106 SC-54 - PART D -SPECIAL CONDITIONS responsibility of being aware that such days have been designated Air Pollution Watch Days and as such shall not begin work until 10 :00 a.m. whenever construction phasing requires the use of motorized equipment for periods in excess of 1 hour. However, the Contractor may begin work prior to 10 :00 a. m. if use of motorized equipment is less than 1 hour, or if equipment is new and certified by EPA as "Low Emitting ", or equipment burns Ultra Low Sulfur Diesel (ULSD), diesel emulsions , or alternative fuels such as CNG . If the Contractor is unable to perform continuous work for a period of at least seven hours between the hours of 7 :00 a.m. - 6 :00 p.m ., on a designated Air Pollution Watch Day , that day will be considered as a weather day and added onto the allowable weather days of a given month. 0-73 FEE FOR STREET USE PERMITS AND RE-INSPECTIONS A fee for street use permits is in effect. In addition, a separate fee for re-inspect ions for parkway construction , such as driveways, sidewalks, etc., will be required . The fees are as follows : 1. The street permit fee is $50 .00 per permit with payment due at the time of permit application . 2 . A re-inspection fee of $25 .00 will be assessed when work for which an inspection called for is incomplete . Payment is due prior to the City performing re-inspection . Payment by the contractor for all street use permits and re-inspections shall be considered subsidiary to the contract cost and no additional compensation shall be made . 0-74 "GREEN" CEMENT POLICY All cement utilized for this project sl-lall be procured from a kiln utilizing a dry kiln process that does not produce an excess of 1.71b of NOx emissions per ton of clinker produced . Cement from wet kiln process plants shall also be acceptable if the cement manufacturer certifies that it meets the NOx emission requirements as stated above . In cases where cement meeting the above requirement is not available , and where cement from a non-compliant source must be utilized , the contractor shall furnish good faith effort documentation in form of letters from two North Texas cement suppliers who use the Dry Kiln Process stating that no stock of 'green ' cement available for the contractor at that time . These letters must be dated no later than the bid opening date of the project. All related costs for complying with the 'Green Cement Policy' shall be considered subsidiary to the applicable project pay items . The contractor shall submit the 'Green Cement Policy Compliance Statement' at the time of the pre-Construction conference . A copy of the Compliance Statement is attached at the end of the Special Conditions . Fai lure to comply with the 'Green ' Cement policy shall be grounds for rejecting the bid as non-responsive . 06123/06 SC-55 PART D -SPECIAL CONDITIONS 06123/06 SC-56 - Date: ____ _ DOE NO. XXXX Project Name: NOTICE OF TEMPORARY WATER SERVICE INTERRUPTION DUE TO UTILITY IMPROVEMENTS IN YOUR NEIGHBORHOOD, YOUR WATER SERVICE WILL BE INTERRUPTED ON--------- BETWEEN THE HOURS OF AND~------ IF YOU HAVE QUESTIONS ABOUT THIS SHUT-OUT, PLEASE CALL: MR. AT ____________ _ (CONTRACTORS S.UPERINTENDENT) (TELEPHONE NUMBER) OR MR.~----------~AT ___________ _ (CITY INSPECTOR) (TELEPHONE NUMBER) THIS INCONVENIENCE WILL BE AS SHORT AS POSSIBLE. THANK YOU, -----------------' CONTRACTOR PART D -SPECI.AL CONDITIONS .,. -,,,..,. ,. \l=j· TEXAS DEPARTMENT OF HE'ALTH 0 ~II . _t. -DEMOLITION/ RENOVATION ..... ··, ,'.•. NOTIFICATION FORM ;><,; ·A 1,r I NOTE! CIRCLE ITEMS THAT ARE AMENDED Oi T D H NOTIFICATION#_ .. -: .. -.--···--···~·· ------«;. lff ;it e ~ ,I.! 1$ ~ e D 1) Abatement Contractor. mH License Nurnber:;~·--------. Address : City: Sta~.: Zip:---'--Office Phol')e Nwnber: Job Site PhOn.e Number:·------~~----'----S'ite SupeM5Qr; • ~ TI?H Llcer)Se Number;----....,.......,..,.....-------Slte &JpcMS(lr: TOH license Number. · "" .· Traine<l On-Site NESH,AP l~dividu-al: . C~rti,~tion Ra~: .. ___ .,_·-----µ ~~ Demo:litiO<tJ Contractor: ,: -;c Office .Phoo& Numb.a ~'----,.-----------~~s: _; .,~. , Ciiy: . . Staie; '"-= Zip; ___ _ t: ~-·,: ./. ·, I ·;.~ ~ 2) ~rojeet CoriS!l,Jltan.t or.OpeJc1tor. ' ·• TOH Uair\S(t Number:. _____ _ MailirJg Address~ ' i . _ ___ __ City: -State: :: , Zip· Office Phone Number: .... _ _... __ ...;.._ __ _ 3) Facility Owner: , · ,"', k. ~, Allentioo: __ ------------------------------'----------Mailing Addre$$; ' City: . . Slate: ~p-, · Owner Phone Number( } _ . . . . ·. •0NQ:l0: Tho lnlloico for tho riotilii:atfon fee wlll be aent te> the owner of tho bulldlnti and ltlc !billlng acJdl'C$:$ for the fnvoice wlll tMt obt!'lned ·from tho lnfotm'~Uon ~;tt: ls provided ln·thls ·section. ' "' ' .. ' ' . Ni 4) Description <lr f':aciiity Name: ______________________________ _ E Physi~I Address; County: City; Zii,: S Facllny Phooe Numbe F{!c:;ility Contact Per.,on: , _____ -_._.-:,-H Oetcr.iplion of AreaJRo·t;)ll] Number. ______ ~-~------------------A Prior Use; FulUto US>ii=---------~~-~----P Age of Suilding}Facllity: Sizll: Nl,imber ofRoora: .. Schoot (K • 12): iJ YES o· NO D 5) Type of Wor.k: Q Demolition D Renovation (Abatement) D Annual Cons,alidated IT Work will b~ d~rin9: -0 -Day..--o Evening o Night u-Phased Project ti OescripUon -of work schedllie.:. _______________ ~-----------~-H iJ ~ 6) ls this,:a PU.btrc Bliildir19? w YES D NO Fedecral F-acll!ty'? DYES :::J NO [ndostrial Site? CJ YES Cl NO NEStlAP-Only F.icillty? tJ YES O NO IS Bui[ding/Facilay Oeeopied? 0 YES O N,O n Nolificatioo Type CHECK O~L Y ONE . Vj o Original (10 Working O~yt.) CT Cancellation c Armmdment o Emergency/Ordered E 0 r a < ,ti .,o fl 1 D y E s 1~:I 06/23/06 If this is an amMdrnBflt. which 9mentfrnent r11..1mber Is thjs'l_ (Enclose-copy of origin.al andJor last amendment) If en emergency, who did you talk with at iDH? Emer1aency#;.~. ~----.;.. Date and Hour or Emeti:Jent:y (HHIMM.IDD,YY}._: ~--,---:----:--:--Dasaiption of tne i:.udden., unexpected event end expla.naft0n of how thll ev~nt caused unsafe conditions or Would cause equip~rrt damage (cornpulets. machinery, etc'------------~------------B) Desci'.iplion of procedvres to be followed In the event that W'lexpectl!d asbestos is found or pr1!'11tQ1,1sly non•fr'ii:!ble esbestos material becomes etumbled, ipul11atizsd, or reduced ttJ powder.--~-------------Q) Was ~m ~besfos stJrveyperfooned? J YES !J NO Dale: I I TDH Inspector License No:. _____ _ Ana'!ylical Method; D PLJ,A D TEM D Assumed TDH Laboralrny license No: ,.,. .. -,-----,--(For TAHPA (public building) projects: an .assvrnption musl be made by a TDH Ucooted inspector) tO} Description of planned ctemolitiOn or reMvation work, type of material, a.:nd method(s) to be used . .,.· --.....,.----1 i) Description of WQrk pracUces arid engineering controls to be used to prcvoot €!missions of asbestos at tll!;! demolitionlre11C1Vslion._· ------~~-------------------------SC-58 PART D -SPECIAL CONDITIONS ;..3':;. > ,_-" . ' '-' .. ' . ,"' . . ~....... -~ . ·-... ~ / ~ 1 *) J\1.L applicable i_lart'ls iri th&. f()JlcwJi~g table mv$t ~ ~ple!,ed:, IF N9 AS~ES'l"_OS PRES~ C!iECK ,HER£ O , : , 1; .·.,~/' .··.· '· '. ' -... _v _ ·-__ • • .f • , 06123106 . , ~ . ,. . ·-"' ·:t ~:\, r, Approximate amount of Check unit of mu~mtnt ,~b.&sto.s-Oontalning Builr:lin1:tM,11terilil , AsbKto5 Type 1--~ ...... ...;..;:;;.;;.;;;.;;.;;.:;.;;;.. __ """-_ ..... _...-.__,.~..,.......,.__.--=4 Ln M Pipes Surface Area AACM Ofr-Faemty component ·· 1~) Waste Transporter Name : -------------,--,----TOH IJQense Number. ... --------- . ,-Adclr~s.: ----'---------'City .;_......,..-----·--~-~·· State: ___ Zip·._---- Coo~cl Persori : .Phone Number: .._. _. -'--------- 14) WarJe DispO&'il Site· Name:. ___ ..;._ ___ --,----------------------- Address.: ........... Ci1y: ---------Sta1e: ___ zrp: --~- Tdep'hone: ._(_ .. _. •~ ... )_ ... ~ ____ TN.Rec P@mit Nurnl;Jer: -------- 15) for structurally unsound facllltles, attach a copy of denwfit:iOn order and identify Govemmental Official be5ow: Nam&.: __ .Registratio n No: ________ ......... ___ _ Tille: · Dale of order (MMfOD/YY} . _ _ I I Date orde r to begin {MMIDD/YY), _. -~'~~- 16) Scheduled Oates of Asbestos Aba temen t (MM/DDJYY) Start ___ / __ / __ Complete; --'-I _ ___,_( 17) Schedul(Ml Dates Demolition/Renovation {MMl'OONY) Start~ . I I Complete:. _ _,/'---_,/'------ ... Note: If the start date an Ibis natiflcatl6n ~n not bo met. Uu1 TDH Regional or Local Program office Must be contsctad by phone pri or to the start data, Fai lure 1o do so Is a vt<af.atll:m tn itc:c:ordanco to TAHPA. SOd.l on 295.61. · · I hereb)' certify ttiet all l11formaoon I have provided Is CO(rect, complete:, :arics true to lfle best of my knowledge. t ecknov,iedge that J am resp ons £b le for all .asp6e1$ of the notmcation form, in clucfi ng , bvt llOl• limitin.g , content and submiss ion dates. Th& maxfrnvrn pen1:1lty ~ $10,000 per day per violatlon . (Slgna l ute of 6uilcling OM!er/ Operator or Delegated ConsuJtant1Contractot ) MAIL TO: (Printed Name) (Date) ASBESTOS NOTIFICA 'rlON SECTJON TOXIC SUBSTANCES CONTROL DIVISION TEXAS OEPARTMENr OF HEAL fH PO BOX 1435a8 AUSTIN , TX 78 71 4-3.538 PH : 512-834-6600, 1-S00-5n-5548 (Telep Qc,rie) {Fax Nu mber) Farm APB#5, dlfl.fed 07/29/02. Replaces TDH fcmt dated 07113/01 . For assrstancs in compk,ting form, call 1-800-572·5548 SC-59 Part DA -Additional Special Conditions DA-1 DA-2 DA-3 DA-4 DA-5 DA-6 DA-7 DA-8 DA-9 DA-10 DA-11 DA-12 DA-13 DA-14 DA-15 DA-16 DA-17 DA-18 DA-19 DA-20 DA-21 DA-22 DA-23 DA-24 DA-25 DA-26 DA-27 DA-28 DA-29 DA-30 DA-31 DA-32 DA-33 DA-34 DA-35 DA-36 DA-37 DA-38 Used) DA-39 DA-40 DA-41 DA-42 DA-43 DA-44 DA-45 DA-46 DA-47 11/02104 PART DA -ADDITIONAL SPECIAL CONDITIONS AWARD OF CONTRACT FOR PROJECTS WITH MULTIPLE UNITS ........... (Not Used) PIPELINE REHABILITATION CURED-IN-PLACE PIPE ................................. (Not Used) PIPE ENLARGEMENT SYSTEM .................................................................... (Not Used) FOLD AND FORM PIPE ................................................................................. (Not Used) SLIPLINING .................................................................................................... (Not Used) PIPE INSTALLED BY OTHER THAN OPEN CUT .......................................... (Not Used) TYPE OF CASING PIPE ................................................................................. (Not Used) SERVICE LINE POINT REPAIR/ CLEANOUT REPAIR. ................................ (Not Used) PROTECTIVE MANHOLE COATING FOR CORROSION PROTECTION .................... .4 MANHOLE REHABILITATION ....................................................................... (Not Used) SURFACE PREPARATION FOR MANHOLE REHABILITATION ................... (Not Used) INTERIOR MANHOLE COATING -MICROSILICATE MORTAR SYSTEM ................... 6 INTERIOR MANHOLE COATING -QUADEX SYSTEM ................................................ 8 INTERIOR MANHOLE COATING -SPRAY WALL SYSTEM ...................................... 11 INTERIOR MANHOLE COATING -RAVEN LINING SYSTEM .................................... 13 INTERIOR MANHOLE COATING: PERMACAST SYSTEM WITH EPOXY LINER .... 16 INTERIOR MANHOLE COATING-STRONG-SEAL-SYSTEM ..................................... 19 RIGID FIBERGLASS MANHOLE LINERS ..................................................... (Not Used) PVC LINED CONCRETE WALL RECONSTRUCTION ................................... (Not Used) PRESSURE GROUTING ................................................................................ (Not Used) VACUUM TESTING OF REHABILITATED MANHOLES ................................ (Not Used) FIBERGLASS MANHOLES ............................................................................ (Not Used) LOCATION AND EXPOSURE OF MANHOLES AND WATER VALVES ..................... 21 REPLACEMENT OF CONCRETE CURB AND GUTTER ............................................ 22 REPLACEMENT OF 6" CONCRETE DRIVEWAYS .................................................... 23 REPLACEMENT OF H.M.A.C. PAVEMENT AND BASE ............................................. 23 GRADED CRUSHED STONES ....................................................................... (Not Used) WEDGE MILLING 2" TOO" DEPTH 5.0' WIDE .............................................. (Not Used) sun JOINTS -MILLED ................................................................................ (Not Used) 2" H.M.A.C. SURFACE COURSE (TYPE "D" MIX) ........................................ (Not Used) REPLACEMENT OF 7" CONCRETE VALLEY GUTTER ............................................ 23 NEW 7" CONCRETE VALLEY GUITER ..................................................................... 24 NEW 4" STANDARD WHEELCHAIR RAMP ............................................................... 25 8" PAVEMENT PULVERIZATION .................................................................. (Not Used) REINFORCED CONCRETE PAVEMENT OR BASE (UTILITY CUT) ............. (Not Used) RAISED PAVEMENT MARKERS ................................................................... (Not Used) POTENTIALLY PETROLEUM CONTAMINATED MATERIAL HANDLING .... (Not Used) LOADING, TRANSPORTATION, AND DISPOSAL OF CONTAMINATED SOIL ...... (Not ROCK RIPRAP -GROUT -FILTER FABRIC ................................................. (Not Used) CONCRETE RIPRAP ...................................................................................... (Not Used) CONCRETE CYLINDER PIPE AND FITTINGS .............................................. (Not Used) CONCRETE PIPE FITTINGS AND SPECIALS ............................................... (Not Used) UNCLASSIFIED STREET EXCAVATION .................................................................... 25 6" PERFORATED PIPE SUBDRAIN .............................................................. (Not Used) REPLACEMENT OF 4" CONCRETE SIDEWALKS ..................................................... 26 RECOMMENDED SEQUENCE OF CONSTRUCTION ................................... (Not Used) PAVEMENT REPAIR IN PARKING AREA. ..................................................... (Not Used) ASC-1 DA-48 DA-49 DA-50 DA-51 DA-52 DA-53 DA-54 DA-55 DA-56 DA-57 DA-58 DA-59 DA-60 DA-61 DA-62 DA-63 DA-64 DA-65 DA-66 DA-67 DA-68 DA-69 DA-70 DA-71 DA-72 DA-73 DA-74 DA-75 DA-76 DA-77 DA-78 DA-79 DA-80 DA-81 DA-82 DA-83 DA-84 DA-85 DA -86 DA -87 DA-88 DA-89 DA-90 DA-9 1 Used) DA-92 DA-93 11/02104 PART DA -ADDITIONAL SPECIAL CONDITIONS EASEMENTS AND PERMITS ...................................................................................... 26 HIGHWAY REQUIREMENTS ...................................................................................... 26 CONCRETE ENCASEMENT .......................................................................... (Not Used) CONNECTION TO EXISTING STRUCTURES ............................................................. 26 TURBO METER WITH VAULT AND BYPASS INSTALLATION ..................... (Not Used) OPEN FIRE LINE INSTALLATIONS ............................................................... (Not Used) WATER SAMPLE STATION ........................................................................... (Not Used) CURB ON CONCRETE PAVEMENT .............................................................. (Not Used) SHOP DRAWINGS ...................................................................................................... 26 COST BREAKDOWN .................................................................................................. 27 STANDARD STREET SPECIFICATIONS H.M.A.C. OVERLAY ..................... (Not Used) H.M.A.C. MORE THAN 9 INCHES DEEP ....................................................... (Not Used) ASPHALT DRIVEWAY REPAIR ..................................................................... (Not Used) TOP SOIL .................................................................................................................... 27 WATER METER AND METER BOX RELOCATION AND ADJUSTMENT .................. 27 BID QUANTITIES ........................................................................................................ 28 WORK IN HIGHWAY RIGHT OF WAY ........................................................................ 28 CRUSHED LIMESTONE (FLEX-BASE) ......................................................... (Not Used) OPTION TO RENEW ................................................................................................... 28 NON-EXCLUSIVE CONTRACT ................................................................................... 28 CONCRETE VALLEY GUTTER ................................................................................... 29 TRAFFIC BUTIONS ....................................................................................... (Not Used) PAVEMENT STRIPING ................................................................................... (Not Used) H.M.A.C. TESTING PROCEDURES ............................................................................ 29 SPECIFICATION REFERENCES ................................................................................ 29 RELOCATION OF SPRINKLER SYSTEM BACK-FLOW PREVENTER/CONTROL VALVE AND BOX ........................................................................................................ 29 RESILIENT-SEATED GATE VALVES ......................................................................... 30 EMERGENCY SITUATION, JOB MOVE-IN .................................................... (Not Used) 11h" & 2" COPPER SERVICES .................................................................................. 30 SCOPE OF WORK (UTIL. CUT) ..................................................................... (Not Used) CONTRACTOR 'S RESPONSIBIL TY (UTIL. CUT) .......................................... (Not Used) CONTRACT TIME (UTIL. CUT) ...................................................................... (Not Used) REQUIRED CREW PERSONNEL & EQUIPMENT (UTIL. CUT) .................... (Not Used) TIME ALLOWED FOR UTILITY CUTS (UTIL. CUT) ....................................... (Not Used) LIQUIDATED DAMAGES (UTIL. CUT) ........................................................... (Not Used) PAVING REPAIR EDGES (UTIL. CUT) .......................................................... (Not Used) TRENCH BACKFILL (UTIL. CUT) .................................................................. (Not Used) CLEAN-UP (UTIL. CUT) ................................................................................. (Not Used) PROPERTY ACCESS (UTI L. CUT) ................................................................ (Not Used) SUBMISSION OF BIDS (UTI L. CUT) ............................................................. (Not Used) STANDARD BASE REPAIR FOR UN IT I (UTIL. CU T) ................................... (Not Used ) CONCRETE BASE REPAIR FOR UN IT 11 & UNIT Ill (U TIL. CUT) ................. (Not Used ) 2" TO 9" H.M.A.C. PAVEME NT (UTI L. C UT) ................................................. (Not Used ) ADJUST WATER VALVE BOXES, MA NHOLES , AN D VA ULTS (U TIL. CUT) ......... (Not MAINTENANCE BOND (U TIL. CUT) .............................................................. (Not Used) BRICK PAV EMENT (UTIL. C UT) .................................................................... (Not Used) ASC-2 DA-94 DA-95 DA-96 DA-97 DA-98 DA-99 Used) DA-100 DA-101 DA-102 DA-103 DA-104 DA-105 DA-106 DA-107 DA-108 DA-109 DA-110 DA-111 DA-112 DA-113 DA-114 DA-115 DA-116 DA-117 DA-118 11/02104 PART DA -ADDITIONAL SPECIAL CONDITIONS LIME STABILIZED SUBGRADE (UTIL. CUT) ................................................ (Not Used) CEMENT STABILIZED SUBGRADE (UTIL. CUT} .......................................... (Not Used) REPAIR OF STORM DRAIN\ STRUCTURES (UTIL. CUT) ............................ (Not Used) "QUICK-SET" CONCRETE (UTIL. CUT) ........................................................ (Not Used) UTILITY ADJUSTMENT (UTIL. CUT) ............................................................. (Not Used) STANDARD CONCRETE SIDEWALK AND WHEELCHAIR RAMPS (UTIL. CUT} .. (Not LIMITS OF CONCRETE PAVEMENT REPAIR (UTIL. CUT} .......................... (Not Used) CONCRETE CURB AND GUTTER (UTIL. CUT) ............................................ (Not Used) PAYMENT (UTIL. CUT} .................................................................................. (Not Used) DEHOLES (MISC. EXT.) ................................................................................ (Not Used) CONSTRUCTION LIMITATIONS (MISC. EXT.) ............................................. (Not Used) PRESSURE CLEANING AND TESTING (MISC. EXT.) .................................. (Not Used) BID QUANTITIES (MISC. EXT.) ..................................................................... (Not Used) LIFE OF CONTRACT (MISC. EXT.) ............................................................... (Not Used) FLOWABLE FILL (MISC. EXT.) .................................................................................. 30 BRICK PAVEMENT REPAIR (MISC. REPL.) ................................................. (Not Used) DETERMINATION AND INITIATION OF WORK (MISC. REPL.) ................... (Not Used) WORK ORDER COMPLETION TIME (MISC. REPL.) .................................... (Not Used) MOVE IN CHARGES (MISC. REPL.) ............................................................. (Not Used) PROJECT SIGNS (MISC. REPL.) .................................................................. (Not Used) LIQUIDATED DAMAGES (MISC. REPL.) ...................................................... (Not Used) TRENCH SAFETY SYSTEM DESIGN (MISC. REPL.) ................................... (Not Used) FIELD OFFICE ............................................................................................................ 31 TRAFFIC CONTROL PLAN ........................................................................................ 32 COORDINATION OF WORK WITH CONTRACTOR FOR OTHER UNITS ................. 32 ASC-3 PART DA -ADDITIONAL SPECIAL CONDITIONS DA-9 PROTECTIVE MANHOLE COATING FOR CORROSION PROTECTION A GENERAL: 1. Scope: This section governs all work, materials and testing required for the application of interior protective coating . Structures designated to received interior coating are listed on the construction drawings . The structures are to be coated, including interior wall, top and bench surfaces . Protective coating for corrosion protection shall meet the requirements of this Specification (and items DA-14 and DA-15) and the Manufacturers recommendations and specifications . 2. Description : The Contractor shall be responsible for the furnishing of all labor, supervision, materials, equipment, and testing required for the completion of protective coating of structures in accordance with manufacturer's recommendations . 3. Manufacturer's Recommendations: Materials and procedures utilized for the lining process shall be in strict accordance with manufacturer's recommendations . 4 . Corrosion Protection: Corrosion protection may be required on all structures where high turbulence or high H2S content is expected. 8. MATERIALS: 11/0210 4 1. Scope : This section governs the materials required for completion of protective coating of designated structures. 2. Protective Coating: The protective coating shall be a proprietary two component , 100 percent solids, rigid polyurethane system designated as Spray Wall as manufactured by Sprayroq, Inc. or a two-part epoxy resin system using 100% solids based epoxy binder with fibrous and flake fillers, is manufactured by Raven Lining systems and designated as Raven 405. 3. Specialty Cement (If required for leveling or filling): The specialty cement-based coating material shall be either Quadex QM-1s as manufactured by Quadex , Inc. or Reliner MSP as manufactured by Standard Cement Materials . 4. Material Identification : The protective coating material sprayed onto the surface of the structure shall be a urethane or epoxy resin system formulated for the application to a sanitary sewer environment. The spray system shall exhibit the minimum physical properties as follows : 5 . Property Tensile Strength Flexural Stress Flexural Modulus Standard ASTM D-638 ASTM D-790 ASTM D-790 Long Term Value 5,000 psi 10 ,000 psi 550,000 psi Mixing and Hand li ng : Mixin g and Handl ing of specialty cement material and protect ive coat ing material, which may be t oxic under certa in conditions shall be in ASC-4 PART DA -ADDITIONAL SPECIAL CONDITIONS accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals. All equipment shall be subject to the approval of the Engineer. Only personnel thoroughly familiar with the handling of the coating material shall perform the spray coating operations and coating installations. C . EXECUTION: 11/02104 1. General : Protective coating shall not be installed until the structure is complete and in place. 2. Preliminary Repairs : a. All foreign materials shall be removed from the interior of the structure using high pressure water spray (3500 psi to 4000 psi at spray tip). b. All unsealed lifting holes , unsealed step holes, and voids larger than approximately one-half (1/2) inch in thickness shall be filled with patching compound as recommended by the material supplier for this application. c. After all repairs have been completed, remove all loose material. 3. Protective Coating : a. The protective coating shall be applied to the structure from the bottom of the frame to the bench , down to the top of the trough . The top of the structure shall also be coated . b. The protective coating shall be installed in accordance with the manufacturer's recommendations and the following procedure . 1) 2) 3) 4) The surface shall be thoroughly cleaned of all foreign materials and matter. Place covers over the invert to prevent extraneous material from entering the sewers . If required for filling or leveling, apply specialty cement product to provide a smooth surface for the coasting material. Spray the urethane or epoxy onto the structure wall and bench/trough to a minimum uniform thickness of 125 mi ls (0 .125 inches). Thickness to be verifiable t hrough the use of methods acceptable to the Engineer. After the walls are coated , the wooden bench covers shall be removed . ASC-5 PART DA -ADDITIONAL SPECIAL CONDITIONS 5) The final applicat ion shall have a minimum of three (3) hours cure time or be set hard to the touch, before being subjected to active flow. 6) No applications shall be made to frozen surfaces or if freezing is expected to occur inside the structure within 24 hours after application. 4. Testing of Rehabilitated Manholes: Testing of rehabilitated manholes for watertightness shall be performed by the Contractor after operations are complete in accordance with the Section D-36 -VACUUM TESTING OF SANITARY SEWER MANHOLES . D. MEASUREMENT AND PAYMENT : Payment shall be based on the Contract Unit Price Bid per vertical foot , measured from the bottom of the frame to the top of the bench . The Contract Unit Price shall be payment in full for performing the work and for furnishing all labor, supervision , materials , equipment and material testing required to complete the work . Pressure grouting, if necessary to stop active infiltration prior to appl ication of the protective coating, shall be included in the above unit price. Grouting of the pipe seals , bench and trough, and lower portion of a particu lar structure, if required by the Engineer, shall be paid for separately , as specified in Section DA-10, MANHOLE REHABILITATION . DA-12 INTERIOR MANHOLE COATING -MICROSILICATE MORTAR SYSTEM A GENERAL 1. Scope--This section governs all work , materials and testing required for the application of interior manhole coating. Manholes designated for interior coating are listed on the Manhole Rehabilitation schedule . Interior manhole coating shall meet the requirements of this section or of Section DA-13, DA-14, DA-15 , DA-16 or DA- 17. 2. Description -The Contractor shall be responsible for the furnishing of all labor, supervision, materials , equipment , and testing required for the completion of interior coating of manholes in accordance with the Contract Documents . 3. Manufacturers Recommendations -Materials, mixture rat ios , and procedures utilized for the coating process shall be in accordance with manufacturers' recommendations . 4. Man holes -Manholes to be coated are of brick , block , or co ncrete construction . Some manholes may ha ve a cement it ious sprayed or trowelled on coating over the original interior surface . 8 . MATER IALS 11/0210 4 1. Scope -This secti on governs t he materials req uired for completion of interior coating of manholes. 2 . In te ri or Coating -Re li ner MSP propr ietary pre-blended mixture of ceme nt itious and pozzo lan ic mate ri als, si lica fum e ad mixture, 100 pe rce nt pol ypropy le ne fi be rs and other selected ingredients, as manufactured by Standard Cement Mate ri als . No ASC-6 PART DA -ADDITIONAL SPECIAL CONDITIONS material (other than clean potable water) shall be used with or added to these standard products without prior approval or recommendation of the respective manufacturer. 3. Material Identification -Contractor shall completely identify the types of grout, mortar, patching compounds, sealant, and/or root control chemicals used and provide case histories of successful use or defend the choice of grouting materials based on chemical and physical properties, ease of application, and expected performance, to the satisfaction of the Engineer. 4 . Mixing and Handling -Mixing and handling of interior coating, which may be toxic under certain conditions shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals. All equipment shall be subject to the approval of the Engineer. Only personnel thoroughly familiar with the handling and application of the coating material shall perform the coating operations . C. EXECUTION 11/02104 1. General -Manhole coating shall not be performed until replacement of manhole covers , sealing of manhole frame and grade adjustments, partial manhole replacement, or concrete collar construction is complete. 2 . Temperature -Normal interior coating operation shall be performed at temperatures of 40°F or greater. No application shall be made when freezing is expected within 24 hours. If ambient temperatures are in excess of 90°F, precautions shall be taken to keep mixing water below 85°F, using ice if necessary. 3. Interior Manhole Coating a . The interior coating shall be applied to the manhole from the top of the corbel or flattop to the bench/trough, including the bench/trough. b . The interior coating shall be applied in accordance with the manufacturer's recommendations and the following procedure. 1) 2) The surface preparation shall comply with the requirements of Section DA-11 , SURFACE PREPARATION FOR MANHOLE REHABILITATION . The surface prior to application shall be damp without noticeable free water droplets or running water. Reliner MSP material shall be spray applied (using a manufacturer approved machine) to a minimum uniform thickness of 1-inch min imum. Troweling shall begin immediately following the spray application . The trowelled surface shall be smooth with no evidence of previous void areas . ASC-7 PART DA -ADDITIONAL SPECIAL CONDITIONS After the walls are coated , the wooden bench covers shall be removed and the bench sprayed with Reliner MSP material in such a manner as to produce a bench having a gradual slope from the walls to the invert with the wall/bench intersection built up and rounded to a uniform radius for the full circumference of the intersection . The thickness of the bench shall be no less than 1-inch at the invert and shall increase in the direction of the wall so as to provide the required slope . 3) The final application shall have a minimum of four (4) hours cure time before being subjected to active flow. Ambient conditions in the manhole are adequate for curing as long as the manhole is covered . 4) Traffic shall not be allowed over manholes for 24 hours after reconstruction is complete. 4. Testing of Rehabilitated Manholes a . Testing of rehabilitated manholes for watertightness shall be performed by the contractor after operations are complete in accordance with Section DA- 21 . b. At least two 3-inch diameter x 6-inch tall cylinders of the coating material shall be taken from each days work with the date, location and job recorded on each . The cylinders shall be sent to a certified testing laboratory for testing. A compression test will be made per ASTM C780 or ASTM C-10, as recommended by the material manufacturer, and the results will be furnished to the Engineer and Owner on request. D. MEASUREMENT AND PAYMENT Payment shall be based on the Contract Unit Price per vertical foot, measured from the top of the corbel or flattop to the top of the bench. The Contract Unit Price shall be payment in full for performing the work and for furnishing all labor, supervision, materials, equipment and all material testing necessary to complete the work. Grouting , if necessary , shall be included in the above unit price. Grouting of the pipe seals, bench and trough , and lower portion of a particular manhole, if required by Manhole Rehabilitation Work Schedule or required to be done by the Engineer, shall be paid for separately at the Contract Unit Price. DA-13 INTERIOR MANHOLE COATING -QUADEX SYSTEM A. GENERAL 11/02/04 1. Scope This section governs all work , materials and testing required for the appl ication of interior manhole coating. Manholes designated for interior coating are listed the Manhole Rehabilitation Schedule . In terior manho le coat ing shall meet the requirements of this Sect ion or of Section DA-12, DA-14 , DA-15 , DA-16 or DA-17 . ASC-8 PART DA -ADDITIONAL SPECIAL CONDITIONS 2. Description The Contractor shall be responsible for the furnishing of all labor, supervision, materials , equipment, and testing required for the completion of interior coating of manholes in accordance with the Contract Documents. 3. Manufacturers Recommendations Materials , mixture ratios, and procedures utilized for the coating process shall be in accordance with manufacturers' recommendations. 4 . Manholes Manholes to be coated are of brick, block, or concrete construction . Some manholes may have a cementitious sprayed or trowelled on coating over the original interior surface. B. MATERIALS 11 /02104 1. Scope This section governs the materials required for completion of interior coating of manholes . 2. Interior Coating Quadex QM-1 s and Quadex Excel proprietary pre-blended cement based synthetic granite (Donnafill) enhanced polypropylene fiber reinforced coatings as manufactured by Quadex, Inc. No material (other than clean potable water) shall be used with or added to Quadex QM-1 s or Quadex Excel without prior approval or recommendation from Quadex, Inc. 3. Material Identification Contractor shall completely identify the types of grout , mortar, patching compounds, sealant, and/or root control chemicals used and provide case histories of successful use or defend the choice of grouting materials based on chemical and physical properties, ease of application, and expected performance , to the satisfaction of the Engineer. 4 . Mixing and Handling Mixing and handling of interior coating , which may be toxic under certain cond itions shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals. All equipment shall be subject to the approval of the Eng ineer. Only personnel thoroughly familiar w ith the handling of the coating material shall perform the coating operations . ASC-9 PART DA -ADDITIONAL SPECIAL CONDITIONS C . EXECUTION 1110210 4 1. General Manhole coating shall not be performed until replacement of manhole covers, sealing of manhole frame and grade adjustments, partial manhole replacement, or concrete collar construction is complete . 2. Temperature Normal interior coating operation shall be performed at temperatures of 40°F or greater. No application shall be made when freezing is expected within 24 hours. If ambient temperatures are in excess of 90°F, precautions shall be taken to keep mixing water below 85°F, using ice if necessary. 3 . Interior Manhole Coating a. The interior coating shall be applied to the manhole from the top of the corbel or flattop to the bench/trough, including the bench/trough. b. The interior coating shall be applied in accordance with the manufacturer's recommendations and the following procedure. 1) The surface preparation shall comply with the requirements of Section DA-11 , SURFACE PREPARATION FOR MANHOLE REHABILIATATION. 2) The surface prior to application shall be damp without noticeable free water droplets or running water. QM-1 s material shall be spray applied (using a Quadex Model 900D application machine or manufacturer approved equal) to a minimum uniform thickness of 1- inch minimum. Troweling shall begin immediately following the spray application. The trowelled surface shall be smooth with no evidence of previous void areas . 3) The final application shall have a minimum of four (4) hours cure time before being subjected to active flow. Ambient conditions in the manhole are adequate for curing as long as the manhole is covered. 4) Traffic shall not be allowed over manholes for 12 hours after reconstruction is complete . 4 . Testing of Rehabilitated Manholes a. b. Testing of rehabilitated manholes for watertightness shall be performed by the contractor after operations are complete in accordance w ith Section DA- 21. At least two 3-inch diameter x 6-inch tall cylinders of the coat ing material shall be takeh from each days work with the date , location and job recorded ASC-10 - - D. PART DA -ADDITIONAL SPECIAL CONDITIONS on each . The cylinders shall be sent to a certified testing laboratory for testing. A compression test will be made per ASTM C780, and the results will be furnished to the Engineer and Owner on request. MEASUREMENT AND PAYMENT Payment shall be based on the Contract Unit Price per vertical foot measured from the top of the corbel or flattop to the top of the bench. The Contract Unit Price shall be payment in full for performing the work and for furnishing all labor, supervision, materials, equipment and all material testing necessary to complete the work. Grouting, if necessary to stop active leaks in manhole wall areas, shall be included in the above unit price. Grouting of the pipe seals, bench and trough, and lower portion of a particular manhole, if required by the Manhole Rehabilitation Schedule or required to be done by the Engineer, shall be paid for separately at the Contract Unit Price. DA-14 INTERIOR MANHOLE COATING -SPRAY WALL SYSTEM A GENERAL 1. 2. Scope This section governs all work, materials and testing required for the application of interior manhole coating . Manholes designated for interior coating are listed on the Manhole Rehabilitation Schedule. Interior manhole coating shall meet the requirements of this Section or of Section DA-12, DA-13 , DA-15 , DA-16 or DA-17. Description The Contractor shall be responsible for the furnishing of all labor, superv1s1on , materials, equipment, and testing required for the completion of interior coating of manholes in accordance with the Contract Documents . 3. Manufacturer's Recommendations Materials, mixture ratios , and procedures utilized for the coating process shall be in accordance with manufacturer's recommendations. 4. Manholes Manholes to be coated are of brick, block , or concrete construction . All manholes shall have a minimum of one-half (1/2) inch specialty cement-based coating material (Quadex QM-1 s or Reliner MSP) sprayed or trowelled on coat ing over the original interior surface. B. MATERIALS 11/02104 1. Scope This section governs the m aterials requi red for completion of interio r coating of manholes . ASC-11 PART DA -ADDITIONAL SPECIAL CONDITIONS 2. Interior Coating The interior coating shall be a proprietary two component, 100 percent solids, rigid polyurethane system designated as Spray Wall as manufactured by Sprayroq, Inc. 3. Specialty Cement The specialty cement-based coating material shall be either Quadex QM-1s as manufactured by Quadex, Inc. or Reliner MSP as manufactured by Standard Cement Materials. 4. Material Identification The interior manhole coating material sprayed onto the surface of the manhole shall be a urethane resin system formulated for the application to a sanitary sewer environment. The spray system shall exhibit the physical properties as follows: Property Tensile Strength Flexural Stress Flexural Modulus 5. Mixing and Handling Standard ASTM D-638 ASTM D-790 ASTM D-790 Long Term Value 5,000 psi 10,000 psi 550,000 psi Mixing and handling of specialty cement material and interior coating material, which may be toxic under certain conditions shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals. All equipment shall be subject to the approval of the Engineer. Only personnel thoroughly familiar with the handling of the coating material shall perform the spray coating operations and coating installations . C. EXECUTION 11/02/04 1. General Manhole coating shall not be installed until sealing of manhole frame and grade adjustments, or partial manhole replacement when required for the manhole per the Manhole Rehabilitation Schedule, is complete . 2. Temperature Normal interior coating operation shall be performed at temperatures of 40°F or greater. No application shall be made when freezing is expected within 24 hours . ASC-12 .... - 3. PART DA -ADDITIONAL SPECIAL CONDITIONS Interior Manhole Coating a. The interior coating shall be applied to the manhole from the bottom of the frame to the bench, down to the top of the trough . b . The interior coating shall be installed in accordance with the manufacturer's recommendations and the following procedure . 1) The surface shall be thoroughly cleaned of all foreign materials and matter. Cleaning shall be accomplished by using high pressure water spray (minimum 3500 psi at spray tip), cleaning with muriatic acid, degreaser, or other solvents as needed in order to remove any film or residue on the surface. 2) Place covers over the invert to prevent extraneous material from entering the sewers . 3) Apply a minimum of one-half (1/2) inch specialty cement product (Quadex QM-1s or Reliner MSP) smooth surface for the urethane coating material. 4) Spray the urethane onto the manhole wall and bench/trough with a minimum thickness of 125 mils (0.125 inches). Thickness to be verifiable through the use of methods acceptable to the Engineer. 5) Coat trough area with specialty cement product (Quadex QM-1 s or Reliner MSP). 1. Testing of Rehabilitated Manholes a. Testing of rehabilitated manholes for watertightness shall be performed by the Contractor after operations are complete in accordance with Section DA- 21. D. MEASUREMENT AND PAYMENT Payment shall be based on the Contract Unit Price per vertical foot, measured from the bottom of the frame to the top of the bench. The Contract Unit Price shall be payment in full for performing the work and for furnishing all labor, supervision , materials, equipment and material testing required to complete the work. Grouting, if necessary, shall be included in the above unit price. Grouting of the pipe seals, bench and trough , and lower portion of a particular manhole , if required by Manhole Rehabilitation Work Schedule or required to be done by the Eng ineer, shall be paid for separately at the Contract Unit Price. DA-15 INTERIOR MANHOLE COATING -RAVEN LINING SYSTEM A. GENERAL 1. Scope 11/02104 ASC-13 PART DA -ADDITIONAL SPECIAL CONDITIONS This section governs all work, materials and testing required for the application of interior manhole coating. Manholes designated for interior coating are listed of the Manhole Rehabilitation Schedule, listed in Section I. Interior manhole coating shall meet the requirements of this Section, or of Section DA-12, DA-13, DA-14, DA-16 or DA-17. 2. Description The Contractor shall be responsible for the furnishing of all labor, superv1s1on, materials, equipment, and testing required for the completion of interior coating of manholes in accordance with the Contract Documents. 3. Manufacturer's Recommendations Materials, mixture ratios, and procedures utilized for the coating process shall be in accordance with manufacturer's recommendations . 4. Manholes Manholes to be coated are of brick, block, or concrete construction. All manholes shall have a minimum of one-half (1/2) specialty cement-based coating material (Quadex QM-1s or Reliner MSP) sprayed or trowelled on coating over the original interior surface . B. MATERIALS 11/02/04 1. Scope This section governs the materials required for completion of interior coating of manholes. 2. Interior Coating Raven Ultra High-Build epoxy Coating , a two-part epoxy resin system using 100% solids based epoxy binder with fibrous and flake fillers, is manufactured by Raven Lining systems and designated as Raven 405. 3. Specialty Cement The specialty cement-based coating material shall be either Quadex QM-1s as manufactured by Quadex, Inc . or Reliner MSP as manufactured by Standard Cement Materials . 4. Material Identification Contractors will completely identify the types of grout , mortar, sealant, and /or root control chemicals proposed and provide case histories of successful use or defend the choice of grouting materials based on chemical and physical properties , ease of app lication , and expected performance . These grouting materials shall be compatible with Rayen 405 interior coating. The contractor shall be responsible for ASC-14 PART DA -ADDITIONAL SPECIAL CONDITIONS getting approval from Raven Lining systems and/or the grout manufacturers for the use of these grouting materials. 5. Mixing and Handling Mixing and handling of interior coating, which may be toxic under certain conditions shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals . All equipment shall be subject to the approval of the Engineer. Coating shall be performed only by certified applicators approved by the manufacturers. C. EXECUTION 11/02/04 1. General Manhole coating shall not be performed until sealing of manhole from frame and grade adjustments, partial manhole replacement, manhole grouting or sewer replacement/repairs are complete . 2. Temperatures Normal interior coating operation shall be performed at temperatures of 40°F or greater. No application shall be made when freezing is expected within 24 hours. 3. Interior Manhole Coating a. Manholes scheduled for interior coating are shown on the Manhole Rehabilitation Schedule. The interior coating shall be applied to the manhole from the bottom of the manhole frame to the bench/trough, including the bench/trough. b. The interior coating shall be installed in accordance with the manufacturer's recommendations and the following procedure. 1) 2) 3) The surface preparation shall comply with the requirements of Section DA-11, SURFACE PREPARATION FOR MANHOLE RESTORATION. Apply a minimum of one-half (1/2) inch spec ialty cement-based product (Quadex QM-1s or Reliner MSP) smooth surface for the urethane coating material. The surface prior to application may be damp but shall not have noticeable free water droplets seeping or running water. Material shall be spray applied per manufacturer's recommendations with a minimum thickness of 125 mils (0.125 inch). ASC-15 PART DA -ADDITIONAL SPECIAL CONDITIONS 4) After the walls are coated, the wooden bench covers shall be removed and the bench sprayed to the same average and minimum thickness as required for the walls. 5) The final application shall have a minimum of three (3) hours cure time or be set hard to the touch, before being subjected to active flow. 6) No applications shall be made to frozen surfaces or if freezing is expected to occur in side the manhole within 24 hours after application. 4 . Testing of Rehabilitated Manholes a. After the epoxy liner has set (hard to touch), all visible pinholes shall be repaired. Repairs shall be made by lightly abrading the surface and brushing the lining material over the area. All blisters and evidence of uneven cover shall be repaired according to the manufacturer's recommendations. Spot check of coating thickness may be made by Owner's Representative, and the contractor shall repair these areas as required, at no additional cost to the Owner. b. Testing of rehabilitated manholes for watertightness shall be performed by the Contractor after operations are complete in accordance with Section DA- 21 -VACUUM TESTING OF REHABILITATED MANHOLES. D. MEASUREMENT AND PAYMENT Payment shall be based on the Contract Unit Price per vertical foot, measured from the bottom of the frame to the top of the bench . The Contract Unit Price shall be payment in full for performing the work and for furnishing all labor, supervision, materials, equipment all testing necessary to complete the work. Payment for grouting of pipe seals, bench and trough and manhole walls shall be based on the Contract Unit Price for each manhole actually grouted. DA-16 INTERIOR MANHOLE COATING: PERMACAST SYSTEM WITH EPOXY LINER A. GENERAL This section prescribes the minimum standards for the safe and efficient rehabilitation of sewer structures , utilizing Permacast with Epoxy Liner. B. MATERIALS 1. 1 1/02104 Leak Plugging Leak Plugging of the same or greater strength than the Liner Mix and/or chemical grouts may be used. If water pressures are severe , the contractor may drill relief holes at the bottom of the manhole wall to concentrate the leaks before plugging . ASC-16 PART DA -ADDITIONAL SPECIAL CONDITIONS 2. Patching Mix Voids which have not compromised the structure in its overall soundness must be filled prior to lining with materials of the same or greater strength than the Liner Mix. 3. Liner Mix Shall be densely compacted, Reliner Microsilicate cement mortar, Quadex QM-ls and Quadex Excel cement mortar, or approved equal, applied uniformly at a minimum thickness of Y2 inch. Liner Mixes shall attain strengths as follows: Compressive ASTM C-109 Flexural ASTM C-295 Elasticity ASTM C-469 24 HOURS 3500 psi 650 psi 180,000 psi 28 DAYS 10,000 psi 800 psi 1,150,000 psi It shall be delivered in factory prepared packaging suitable for mixing with just the addition of clean water in the prescribed dosage. No additives shall be used at the site without prior approval. All visible leaks must be plugged prior to application of the cementitious liner with quick setting, non-shrink hydraulic cement mortar. C. EXECUTION 11/02104 1. Mixing The manufacture's published technical specifications and directions for proportioning and mixing shall be strictly followed by the certified applicator. 2. Equipment Equipment shall be as recommended by the manufacturer to ensure proper mixing and pumping of the mortar and shall be clean and in good working order according to the manufacture's published recommendations for safe operation. Only factory certified workers shall operate with a controllable retrieval method shall be used to produce a uniform and dense application without the need to trowel which can weaken the mortar. 3. Application Once prepared , the application shall commence, in accord' with the manufacturer's recommended procedures and in the presence of the owner's inspector in a single application to the prescribed thickness (1/2 inch or greater) without delay or interruption in order to produce a uniform and monolithic liner. Multiple layers with time between for drying are not allowed . Once completed , the manhole shall be covered to prevent air drying. ASC-17 PART DA -ADDITIONAL SPECIAL CONDITIONS 4 . Testing & Verification Testing of rehabilitated manholes for water tightness shall be performed by the Contractor after operations are complete in accordance with Section DA-21 . The owner's inspector shall verify the thickness with a wet gauge. Any area found to less than the minimum prescribed thickness shall result in the minimum prescribed thickness shall result in the immediate relining of the entire interior. Two test cubes shall be made from each day's mix and tested for strength verification. D. CORROSION PREVENTION 1. Preparation & Procedure The liner shall be applied to the prepared interior as specified in proceeding sections at Y2 inch thickness . 2 Protective Coating The protective coating shall be a 100% solids epoxy with no volatile organic compounds and white in color to optimize visual inspection. Minimum physical properties shall be: Hardness Tensile Strength Compressive Strength Flexural Strength ASTM D-2240 ASTM D-63860 ASTM D-69544 ASTM D-79058T 65 Shore D 10,000 psi 15,000 psi 1,000 psi It shall be uniformly spray applied or centrifugally cast onto the fresh mortar before new bacterial growth can contaminate the underlying mortar. It shall have a minimum thickness of 125 mils and shall not run or sag during placement. 3. Safety If personnel are required to enter the confined space during the application procedure , each and all OSHA requirements as well as those required by the manufacturer's material safety data sheets shall be complied with fully . 4. Testing & Verification The interior shall be visually inspected for thoroughness of coverage. When dry to the touch , the entire interior shall be tested with a Tinker & Rasor holiday detector at the prescribed voltage to verify th ickness and loca te pinholes if any . Deficiencies shall be immediately corrected and retested . E. MEASUREMENT AND PAYMENT 11102104 ASC-18 --PART DA -ADDITIONAL SPECIAL CONDITIONS Payment shall be based on the Contract Unit Price per vertical foot, measured from the bottom of the frame to the top of the bench. The Contract Unit Price shall be payment in full for performing the work and for furnishing all labor, supervision, materials, equipment all testing necessary to complete the work. Payment for grouting of pipe seals, bench and trough and manhole walls shall be based on the Contract Unit Price for each manhole actually grouted. DA-17 INTERIOR MANHOLE COATING-STRONG-SEAL-SYSTEM A. GENERAL 1. Scope. This section governs all work, materials and testing required for the application of interior manhole coating. Manholes designated for interior coating are listed in the Manhole Rehabilitation Schedule, listed in Part 1. Interior manhole coating shall meet the requirements of this Section or of Section DA-12, DA-13, DA-14, DA-15 or DA-16 . 2. Description. The Contractor shall be responsible for the furnishing of all labor, supervision, materials, equipment, and testing required for the completion of interior coating of manholes in accordance with the Contract Documents . 3. Manufacturers Recommendations. Materials, mixture ratios, and procedures utilized for the coating process shall be in accordance with manufacturers recommendations. 4. Manholes. Manholes to be coated are of brick, block, or concrete construction . Some manholes may have a cementitious sprayed or trowelled-on coating over the original interior surface . B. MATERIALS 1. 2. 3 . 4. 11/02104 Scope. This section governs the materials required for completion of interior coating of manholes. Interior Coating. Strong-Seal Systems MS-2A , factory-blended, cement-based , fiber-reinforced coating as manufactured by Strong-Seal Systems of Pine Bluff, AR. No material ( other than clean potable water) shall be used with or added to Strong-Seal MS-2A without prior approval or recommendation from Strong-Seal Systems. Material Identification . Contractor shall completely identify the types of grout, mortar, patching compounds, sealant , and/or root control chemicals used and provide case histories of successful use or defend the choice of grouting materials based on chemical and physical propert ies , ease of application, and expected performance , to the satisfaction of the Engineer. Mixing and Handling. Mixing and handling of interior coating , which may be toxic under certain conditions , shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the ASC-19 PART DA -ADDITIONAL SPECIAL CONDITIONS responsibility of the Contractor to provide appropriate protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals. All equipment shall be subject to the approval of the Engineer. Only personnel thoroughly familiar with the handling of the coating material shall perform the coating operations. C. EXECUTION: 11/02104 1. General. Manhole coating shall not be performed until replacement of manhole covers , sealing of manhole frame and grade adjustments, partial manhole replacement, or concrete collar construction is complete. 2. Preliminary Repairs a) All foreign materials shall removed from the manhole interior using high pressure water spray (minimum 3500 psi). Loose and protruding brick, mortar, and concrete shall be removed using a masonry hammer and chisel and/or scrapers. Existing roots and manhole steps shall be removed by cutting them 1" below the surface of the manhole. b) All unsealed lifting holes , unsealed step holes, voids larger than approximately one-half (1/2) inch in thickness shall be filled with rapid- setting, trowel -applied patching compound prior to spray application of the MS-2A coating. c) Active leaks shall be stopped using rapid-setting hydraulic cement products specifically for that purpose and according to manufacturer's recommendation. Some leaks may require grouting to stop the inflow. Grouting shall be performed in accordance with Section DA-20. Contact Strong-Seal Systems for grouting recommendations. d) After all repairs have been completed, remove all loose material. 3. Temperature . Normal interior coating operat ion shall be performed at temperatures of 40 Degrees F or greater. No application shall be made when freez ing is expected within 24 hours. If ambient temperatures are in excess of 90 Degrees F, precautions shall be taken to keep mixing water below 85 Degrees F, using ice if necessary. 4. Interior Manhole Coating a) The interior coating shall be applied to the manhole from the top of the bench/trough to the top of the corbel or flattop, including the bench /trough. b) The interior coating shall be applied in accordance with the manufacturer's recommendations and the following procedure. (1) The surface shall be thoroughly cleaned of all foreign materials and matter. Cleaning shall be accomplished by using high pressure water spray (minimum 3500 psi ). ASC-20 - D. PART DA -ADDITIONAL SPECIAL CONDITIONS (2) Place covers over invert to prevent extraneous material from entering the sewer. (3) The surface prior to application shall be damp without noticeable free water droplets or running water. MS-2A material shall be spray applied (using a manufacturer approved application machine) to a uniform thickness of 1" minimum. Troweling shall begin immediately following the spray application. The trowelled surface shall be smooth with no evidence of previous void areas. (4) The application shall have a minimum of four hours (4) cure time before being subjected to active normal flows. Ambient conditions in the manhole are adequate for curing as long as the manhole is covered. (5) Traffic shall not be allowed over manholes for 12 hours after reconstruction is complete . 5. Testing of Rehabilitated Manholes a) Testing of rehabilitated manholes for water-tightness shall be performed by the contractor after operations are complete in accordance with Section DA-21. b) At least four (4) 2-inch cubes of the coating material shall be taken from each day's work with the date, location and job recorded on each. The cubes shall be sent to Strong-Seal Systems, Pine Bluff, AR, for testing. A compression test will be made according to ASTM C-109, and the results will be furnished to the engineer and the owner. MEASUREMENT AND PAYMENT Payment shall be based on the Contract Unit Price per each manhole coated. The Contract Unit Price shall be payment in full for performing the work and for furnishing all labor, supervision, materials, equipment and material testing necessary to complete the work. Grouting, if necessary to stop active leaks in manhole well areas, shall be included in the above unit price. Grouting of the pipe seals, bench and trough, and lower portion of a particular manhole, if required by the Manhole Rehabilitation Work Schedule or required to be done by the Engineer, shall be paid for separately. DA-23 LOCATION AND EXPOSURE OF MANHOLES AND WATER VALVES The contractor shall be · responsible for locating and marking all previously exposed manholes and water valves in each street of this contract before the resurfacing process commences for a particular street. The contractor shall attempt to include the Construction Engineer (if he is available) in the observation and marking activity . In any event a street shall be completely marked a minimum of -two (2) working days before resurfacing begins on any street. Marking the curbs with paint is a recommended procedure. 11/02104 ASC-21 PART DA -ADDITIONAL SPECIAL CONDITIONS It shall be the contractors responsibility to notify the utility companies that he has commenced work on the project. As the resurfacing is completed (within same day) the contractor shall locate the covered manholes and valves and expose them for later adjustment. Upon completion of a street the contractor shall notify the utilities of this completion and indicate the start of the next one in order for the utilities to adjust facilities accordingly. The following are utility contact persons: Company Telephone Number Southwestern Bell Telephone 338-6275 Texas Utilities 336-9411 Lone Star City of Fort Worth , Street Light and Signal Ext . 2121 336-8381 Ext. 6982 871-8100 Contact Person "Hot Line" Mr. Roy Kruger Mr . Jim Bennett Mr. Jim Bob Wakefield Of course , under the terms of th is contract , the contractor shall complete adjustment of the storm drain and Water Department facilities , one traffic lane at a time within five (5) working days after completing the laying of proposed H.M .A.C. overlay adjacent to said facilities . Any deviation from the above procedure and allotted working days may result in the shut down of the resurfacing operation by the Construction Engineer. The contractor shall be responsible for all materials , equipment and labor to perform a most ac-curate job and all costs to the contractor shall be figured subsidiary to this contract. DA-24 REPLACEMENT OF CONCRETE CURB AND GUTTER These provisions require the contractor to remove all failed existing curb and gutter, as designated by the Construction Engineer, and replace with standard concrete curb and gutter, laydown curb and gutter, or in like kind, as governed by the standard City Specifications, Item No . 104 "Removing Old Concrete", Item No . 502 "Concrete Curb and Gutter", and Drawing Nos. S-S2 through S-S4 . Pay limits for laydown curb and gutter are shown in Drawing No. S-S5 of the Standard Specifications. Contractor shall saw cut the curb and gutter and pavement pr ior to removal. Included , and figured subsidiary to this unit price, will be the required sawcut excavation , - as per specification Item No. 106 "Unclassified Street Excavation ", into the street to aid in the construction of the curb and gutter. The pay limit will be 9" out from the gutter lip , with same day haul-off of the removed material to a su itable dump site . The street void shall be filled with - H.M.A.C. "Type D" mix as per specification No . 300 "Asphalts , Oils and Emulsions ", Item No. 304 "Prime Coat " and Item No. 312 "Hot Mix Asphaltic Concrete " and compacted to standard C ity densities and top soil as per specification item No. 116 "Top Soil ", if needed , shall be added and leveled to grade behind the curb . Existing improvements with in the parkway such as water meters , sprinkler system , etc . damaged during construction shall be replaced with same or better at no cost to the City. Backfill for curb and gutter shall be completed within fourteen (14) calendar days from the day of demo lition to date of completion . If the contractor fails to complete the work with in fourteen (14) calendar days , a $100 dollar liqu idated damage w ill be assessed per block per day . 11/02/04 ASC-22 PART DA -ADDITIONAL SPECIAL CONDITIONS The unit price bid per linear foot shall be full compensation for all materials, labor, equipment and incidentals necessary to complete the work . DA-25 REPLACEMENT OF 6" CONCRETE DRIVEWAYS This item shall include the removal and replacement of existing concrete driveways, due to deterioration or in situations where curb and gutter is replaced to adjust grades to eliminate ponding water with same day haul-off of the removed material to a suitable dump site . For specifications governing this item see Item No. 104 "Removing Old Concrete", Item No. 504" Concrete Sidewalk and Driveways". Pay limits for concrete driveway are as shown in Drawing No. S-S5 of the Standard Specifications . The unit price bid per square yard shall be full compensation for all labor, material, equipment, supplies, and incidentals necessary to complete the work. DA-26 REPLACEMENT OF H.M.A.C. PAVEMENT AND BASE The contractor shall remove all existing deformed H.M.A.C . pavement and/or bad base material that shows surface deterioration and/or complete failure. The Engineer will identify these areas upon which time the contractor will begin work . The failed area shall be saw cut , or other similar means, out of the existing pavement in square or rectangular fashion. The side faces shall be cut vertically and all failed and loose material excavated . As a part of the excavation process , all unsatisfactory base material shall be removed, if required , to a depth sufficient to obtain stable sub-base . The total depth of excavation could range from a couple of inches to include the surface-base-some sub-base removal for which the Engineer will select the necessary depth. The remaining good material shall be leveled and uniformly made ready to accept the fill material. All excavated material shall be hauled off site , the same day as excavated, to a suitable dump site . After satisfactory completion of removal as outlined above , the contractor shall place the permanent pavement patch , with "Type D" surface mix . This item will always be used even if no base improvements are required. The proposed H.M .A.C . repair shall match the existing pavement section or the depth of the failed material, whichever is greater. However, the patch thickness shall be a minimum of 2 inches. Generally the existing H.M.A.C. pavement thickness will not exceed 6". Before the patch layers are applied, any loose material , mud and/or water shall be removed . A liquid asphalt tack coat shall be applied to all exposed surfaces . Placement of the surface mix lifts shall not exceed 3 inches with vibrator compactions to follow each lift. Compactions of the mix shall be to standard densities of the City of Fort Worth , made in preparation to accept the recycling process . All applicable provisions of Standard Specification Item Nos. 300 "Asphalts, Oils , and Emulsions", 304 "Prime Coat", and 312 "Hot-Mix Asphaltic Concrete" shall govern work. The unit price bid per cubic yard shall be full compensation for all mate ri als , labor , equipment and incidentals necessary to complete the work . DA-31 REPLACEMENT OF 7" CONCRETE VALLEY GUTTER This item shall include the removal and reconstruction of existing concrete valley gutters at locations to be determ ined in fi eld : 11/02104 ASC-23 PART DA -ADDITIONAL SPECIAL CONDITIONS Removal of existing concrete valley, asphalt pavement, concrete base, curb and gutter, and necessary excavation to install the concrete valley gutters all shall be subsidiary to this pay item. Furnishing and placing of 2:27 concrete base and crushed limestone to a depth as directed by the Engineer and necessary asphalt transitions as shown in the concrete valley gutter details, shall be subsidiary to this Pay Item. See standard specification Item No . 314, "Concrete Pavement", Item 312 "Hot-Mix Asphaltic Concrete", Item No. 104, "Removing Old Concrete", Item No. 106, "Unclassified Street Excavation" Item No. 208 "Flexible Base." Measurement for final quantities of valley gutter will be by the square yard of concrete pavement and the curb and gutter section will be included. Contractor may substitute 5" non-reinforced (2 :27) Concrete Base in lieu of Crushed Stone at no additional cost. See Item 314" Concrete Pavement". Asphalt base material may be required at times as directed by the Engineer to expedite the work at locations identified in the field. The concrete shall be designed to achieve a minimum compressive strength of 3000 pounds per square inch . Contractor shall work on one-half of Valley Gutter at a time, and the other half shall be open to traffic. Work shall be completed on each half within seven (7) calendar days. If the contractor fails to complete the work on each half within seven (7) calendar days, a $100 dollars liquidated damage will be assessed per each half of valley gutter per day . The unit price bid per square yard for Concrete Valley as shown on the proposal will be full compensation for materials, labor, equipment, tools and incidentals necessary to complete the work . DA-32 NEW 7" CONCRETE VALLEY GUTTER This item shall include the construction of concrete valley gutters at various locations to be determined in field . Removal of existing, asphalt pavement, concrete base, curb and gutter, and necessary excavation to install the concrete valley gutters all shall be subsidiary to this pay item. Furnishing and placing of 2:27 concrete base and crushed limestone to a depth as directed by the Engineer and necessary asphalt transitions as shown in the concrete valley gutter details shall be subsidiary to this Pay Item. See standard specification Item No. 314", Concrete Pavement", Item 312 "Hot-Mix Asphaltic Concrete", Item No . 104, "Removing Old Concrete", Item No. 106, "Unclassified Street Excavation" Item No. 208 "Flexible Base." Measurement for final quantities of valley gutter will be by the square yard of concrete pavement and the curb and gutter section will be included. Contractor may substitute 5" non-reinforced (2:27) Concrete Base in lieu of Crushed Stone at no additional cost. See Item 314" Concrete Pavement". The concrete shall be designed to achieve a min imum compressive strength of 3000 pounds per square inch . Contractor shall work on one-half of Valley gutter at a time , and the other half shall be open to traffic. Work shall be completed on each half within seven (7) calendar days . 11/02104 ASC-24 PART DA -ADDITIONAL SPECIAL CONDITIONS If the Contractor fails to complete the work on each half within seven (7) calendar days, a $100 dollars liquidated damage will be assessed per each half of valley gutter per day. The unit price bid per square yard for Concrete Valley as shown on the proposal will be full compensation for materials, labor, equipment, tools and incidentals necessary to complete the work. DA-33 NEW 4" STANDARD WHEELCHAIR RAMP The Contractor shall construct standard concrete wheelchair ramps as shown on the enclosed details, or as directed by the Engineer. The removal of existing substandard wheelchair ramps and sidewalk as required for the installation of new wheelchair ramps shall be subsidiary to this pay item. The removal and replacement of existing curb and gutter as required for the installation of new wheelchair ramps shall be included in Pay Item 5 (Removal and Replacement of Curb and Gutter). Pay limits for laydown curb and gutter are as shown in the Standard Pay Limit Detail (WR-1). The pay limit will extend from 9" outside the lip of gutter to 15" back from the face of curb. Any asphalt tie-in shall be subsidiary to the curb and gutter pay item. Pay limits for "Standard Wheelchair Ramp" will start 15" back from the face of curb and encompass the remainder of the ramp and sidewalk. All applicable provision of standard Specifications Item 104 "Removing Old Concrete" and Item 504 "Concrete Sidewalk Driveways" shall apply except as herein modified. All concrete flared surface shall be colored with LITHOCHROME color hardener as manufactured by L.M. Scofield Company or equal. The color hardener shall be brick red color and dry-shake type, and shall be used in accordance with manufactures instructions. Concrete stain may be applied after concrete is poured (Product sold by BAER). "Contractor shall provide a colored sample concrete panel of one foot by one foot by three inches dimension, or other dimension approved by the Engineer, meeting the aforementioned specification. The sample, upon approval by the Engineer, shall be the acceptable standard to be applied for all construction covered in the scope of this pay item. The method of application shall be by screen, sifter, sieve or other means in order to provide for a uniform color distribution." The unit price bid per square yard for 4" standard wheelchair ramp as shown on the proposal will be full compensation for materials, labor, equipment , tools and incidentals necessary to compete the work. DA-43 UNCLASSIFIED STREET EXCAVATION This item will be used if additional excavation is needed that is not covered by "8" PAVEMENT PULVERIZAT ION ". Additional Excavation is the removal of the excessive crown and base to bring the new base to proper grade and City standard specifications for street reconstruction. All applicable provisions of Item No. 106 "Unclassified Street Excavation " shall apply , work shall be paid per cubic yard. 11/02104 ASC-25 PART DA -ADDITIONAL SPECIAL CONDITIONS DA-45 REPLACEMENT OF 4" CONCRETE SIDEWALKS This item shall include the removal and replacement of existing concrete sidewalk due to failure or in situation where curb and gutter is replaced to adjust grades to eliminate ponding water with same day haul-off of the removed material to a suitable dumpsite . For specifications governing this item see Item No. 104 "Removing Old Concrete", and Item No . 504 "Concrete Sidewalk and Driveways". The unit price bid per square yard shall be full compensation for all labor, material, equipment , supplies, and inc identals necessary to complete the removal and replacement work . DA-48 EASEMENTS AND PERMITS Easements and permits , both temporary and permanent , have been secured for this project at this time and made a part thereto . Any easements and/or permits , both temporary and permanent , that have not been obtained by the time of publ ication shall be secured before construction starts. No work is to be done in areas requiring easements and/or permits until the necessary easements are obtained. The Contractor's attention is directed to the easement description and permit requirements, as contained herein, along with any special conditions that may have been imposed on these easements and permits . Where the pipeline crosses privately owned property , the easements and construction areas are shown on the plans . The easements shall be cleaned up after use and restored to the ir original conditions or better. In the event additional work room or access is required by the Contractor, it shall be the Contractor's responsibility to obtain written permission from the property owners involved for the use of additional property required. No additional payment will be allowed for this item . DA-49 HIGHWAY REQUIREMENTS The Texas Department of Transportation requirements pertaining to the construction of this project are enclosed herein and made part of these specifications . DA-51 CONNECTION TO EXISTING STRUCTURES All connections between proposed and ex isting facilit ies , sha ll cons ist of a watert ight seal. Concrete used in the connection sha ll be Class A (3000 ps i) concrete and meet the requirements of Section E1-20 and E2-20 of the General Contract Documents . Pr ior t o concrete placement , a gasket , RAM-Nek or approved equal shall be installed around penet rating pipe . Payment for such work as connect ing to ex ist ing fac ilit ies including all labo r, tools , equipment , and material necessary to complete the work shall be inc luded in the linear foot price of the appropriate pipe BID ITEM . DA-56 SHOP DRAWINGS 1. Sub mit seven (7) cop ies of sho p drawings , layo uts , manufactu re r's data and material schedules as may be required by t he Eng ineer for hi s rev iew . Submittals may be c hec ked by and sta mped with t he app roval of the Cont ra ctor and identi fi ed as t he Engin eer may req uire . Such rev iew by the Eng inee r sha ll include chec ki ng fo r genera l conformance with the des ign concept of 11/02104 ASC-26 - - - PART DA -ADDITIONAL SPECIAL CONDITIONS the project and general compliance with information given in the General Contract Documents . Indicated actions by the Engineer, which may result from his review , shall not constitute concurrence with any deviation from the plans and specifications unless such deviations are specifically identified by the method described below, and further shall not relieve the Contractor of responsibility for errors or omissions in the submitted data. Processed shop drawing submittals are not change orders. The purpose of submittals by the Contractor is to demonstrate that the Contractor understands the design concept, and that he demonstrates his understanding by indicating which equipment and materials he intends to furnish and install, and by detailing the fabrication and installation methods he intends to use . If deviations, discrepancies or conflicts between submittals and the design drawings and/or specifications are discovered , either prior to or after submittals are processed, the design drawings and specifications shall govern . The Contractor shall be responsible for dimensions which are to be confirmed and correlated at the job site, fabrication processes and techniques of constriction , coordination of his work with that of other trades and satisfactory performance his work . The Contractor shall check and verify all measurements and review submittals prior to being submitted, and sign or initial a statement included with the submittal , which signifies compliance with plans and specifications and dimensions suitable for the application . Any deviation from the specified criteria shall be expressly stated in writing in the submittal. Three (3) copies of the approved submittals shall be retained by the Contractor until completion of the project and presented to the City in bound form. 2. Shop drawings shall be submitted for the following items prior to installation: List the required submittals here Additional shop drawing requirements are described in some of the material specifications . 3. Address for Submittals -The submittals shall be addressed to the Project Manager: Gopal Sahu , P.E., Project Manager City of Fort Worth 1000 Throckmorton Fort Worth, TX 76102 DA-57 COST BREAKDOWN In order to establish a basis upon which partial payments to the Contractor may be authorized, immediately after execution of the contract the Contractor shall furnish a detailed cost breakdown of his contract price arranged and itemized to meet the approval of the Engineer. DA-61 TOP SOIL Whe re directed by the Engineer, top soil shall be applied in accordance with the City of Fort Worth Transportation and Public Works Department's Standard Specifications for Street and Storm Drain Construction , Item 116, except as follows : All labor, equipment, tools and inc identals shall be included in t he square yard bid price for the top soi l. DA-62 WATER METER AND METER BOX RELOCATION AND ADJUSTMENT This item shall include raising or lowering an existing meter box to the parkway grade specified No payment will be made for adjusti ng ex isting boxes wh ich are with in 0 .001 feet of specified 11/02104 ASC-27 PART DA -ADDITIONAL SPECIAL CONDITIONS parkway grade . The unit price bid shall be full and sufficient payment for all labor, equipment and materials used in the adjustment of the meter box . DA-63 BID QUANTITIES Bid quantities of the various items in the proposal are for comparison only and may not reflect the actual quantities . There is no limit to which a bid item can be increased or decreased. Contractor shall not be entitled to renegotiation of unit prices regardless of the final measured quantities. To the extent that C4-4 .3 conflicts with this provision , this provision controls . No claim will be considered for lost or anticipated profits based upon differences in estimated quantities versus actual quantities. In particular, the Contractor shall be aware that it is the City 's intention that the quantities in Unit I be used on an "emergency" basis only. Total quantities given in the bid proposal may not reflect actual quantities ; however, they are given for the purpose of bidding and awarding the contract. A contract in the amount of $200,000 (see Options to Renew) shall be awarded with final payment based on actual measured quantities and the unit price bid in this proposal. Moreover, there is to be not limit on the variation between the estimated quantities shown and actual quantities performed. It is understood and agreed that the scope of work contemplated in this contract is that which is designated by the City but will in no case exceed $200 ,000 (see Options to Renew) including all change orders . DA-64 WORK IN HIGHWAY RIGHT OF WAY When the Engineer directs the Contractor to perform work in the right-of-way which is under the jurisdiction of the Texas Department of Transportat ion (Tex-Dot}, the Contractor shall obtain approval from the Texas Department of Transportation prior to commencing any work therein . All work performed in the Tex-Dot right-of-way shall be performed in compliance with and subject to approval from the Texas Department of Transportation and Item E2-29 .1 "Construction Within Highway Right-of-Way " of the General Contract Documents and Specifications , effectiv~ July 1, 1978, as amended . DA-66 OPTION TO RENEW The City has the right to renew this con t ract for three (3) one year terms/expen ditures of $200 ,000 unde r t he same terms , condi ti ons , and unit pr ices . The City shall give at least s ixty (60) days not ice prior to the expirat ion of one year from the date of execution of th is contract or of an opt ion pe rio d or a like notice at such tim e as there is less than $20 ,000 left unexpended . DA-67 NON-EXCLUSIVE CONTRACT Th is cont ract is no n-exclus iv e. Durin g t he term of th is co ntract or any renewa l hereof, the City rese rv es the right to advert ise and award anothe r co nt ract for like or similar work. If a second contract is awa rded , t he C ity further reserves the right to issue work orde rs under either contract as it deems in it s best int erest, witho ut reco urse . 11/02104 A SC-28 - - PART DA -ADDITIONAL SPECIAL CONDITIONS DA-68 CONCRETE VALLEY GUTTER This item shall include the repair/replacement of existing concrete valley gutters as directed by the Engineer. The proposed valley gutters will be constructed according to the detail included in these documents as well as conforming to Specification Item No. 314 of the Standard Specifications for Street and Storm Drain Construction for the City of Fort Worth Transportation and Public Works Department. The unit price bid for this item shall be full compensation for all materials (including applicable sub-base), labor, equipment and incidentals necessary to complete the work. DA-71 H.M.A.C. TESTING PROCEDURES The contractor is required to submit a Mix Design for both Type "B" and "D" asphalt that will be used for each project. This should be submitted at the Pre-Construction Conference . This design shall not be more than two (2) years old. Upon submittal of the design mix a Marshal (Proctor) will be calculated, if one has not been previously calculated, for the use during density testing. For type "B" asphalt a maximum of 20% rap may be used . No Rap may be used in type "D" Upon approval of an asphalt mix design and the calculation of the Marshal (proctor) the contractor is approved for placement of the asphalt. The contractor shall contact the City Laboratory, through the inspector, at least 24 hours in advance of the asphalt placement to schedule a technician to assist in the monitoring of the number of passes by a roller to establish a rolling pattern that will provide the required densities. The required Density for Type "B" and for Type "D" asphalt will be 91 % of the calculated Marshal (proctor). A Troxler Thin Layer Gauge will be used for all asphalt testing . After a rolling pattern is established, densities should be taken at locations not more than 300 feet apart. The above requirement applies to both Type "B" and "D" asphalt. Densities on type "B " must be done before Type "D" asphalt is applied . Cores to determine thickness of Type "B" asphalt must be taken before Type "D" asphalt is applied . Upon completion of the application of Type "D" asphalt additional cores must be taken to determine the applied thickness . DA-72 SPECIFICATION REFERENCES When reference is made in these specifications to a particular ASTM , AWWA, ANSI or other specification , it shall be understood that the latest revision of such specification , prior to the date of these general spec ifications or revisions thereof, shall apply. DA-73 RELOCATION OF SPRINKLER SYSTEM BACK-FLOW PREVENTER/CONTROL VALVE AND BOX The relocation and reconnect ion of sprinkler system control va lve and box will be requ ired as shown on the plans , and/or as described in these Special Contract Documents in addition to those located in the field and identified by the Engineer. 11/02/04 ASC-29 PART DA -ADDITIONAL SPECIAL CONDITIONS A minimum of twenty-four (24) hours advance notice shall be given when service interruption will be required. When the relocation is required, separate payment will be allowed for the relocation of sprinkler back-flow preventer or control valve and box . Payment for all work and material such as back-fill, fittings , five (5) feet of PVC Schedule 40 and all material labor, and equipment used by and for the licensed plumber shall be included in the price bid for the relocation of sprinkler back-flow preventer or control valve and box. All other costs will be included in other appropriate bid item(s). DA-74 RESILIENT-SEATED GATE VALVES Any resilient-seated gate valves supplied for this contract shall conform to Material Standard E1-26 , STANDARD SPECIFICATIONS FOR RESILIENT-SEATED GATE VALVES, with the exception of size requirements in sections E-26.1 . All resilient-seated gate valves shall be mechanical joints and be approved on the City of Fort Worth Standard Product List. DA-76 1 %" & 2" COPPER SERVICES The following is an addendum to E 1-17, Copper Water Service Lines and Copper Alloy Couplings: All fittings used for 1 "W' and 2" water services lines shall be compression fittings of the type produced with an internal "gripper ring" as manufactured by the Ford Meter Box Co., Inc., Mueller Company, or approved equal. Approved equal products shall submit shop drawings and manufacturer's catalog information for approval. Contractor shall make all cuts to the copper tubing with a copper tubing cutter tool specifically designed for this purpose in order to provide a clean, square cut. The use of hacksaws or any other type of cutter will not be allowed. Prior to installing the compression fittings, the copper tubing will be made round by the use of a "rounding tube" specifically made for that purpose. Payment for all work and materials associated with 1 ~ " and 2" copper services shall be included in the price of the appropriate bid item. DA-108 FLOWABLE FILL (MISC. EXT.) 1. Description : The flowable fill material shall be delivered to the site , free flowing and self-leveling and shall have a consistency enabling it to fill all voids without tamping, vibrating or compacting . The flowable fill material shall have an in place density of not less than 95 and not more than 115 lbs./cu. ft., with a maximum twenty-eight (28) day compression strength of not less than 60 and not more than 85 PSI allowing the material to be removed with hand tools such as picks and shovels. The height of free fall of the flowable fill shall not exceed four ( 4) feet. 2 . Material Specifications : Flowable fill shall consist of: 11102104 ASC-30 - PART DA -ADDITIONAL SPECIAL CONDITIONS a. An appropriate amount of Portland Cement meeting ASTM C-150 (with other additives as necessary). b. Aggregates meeting ASTM C-33 c. Sand or fine aggregates as per City of Ft. Warth Standard Specifications for Street and Storm Drain Construction Item 406 d. Flyash, Class C or F, meeting ASTM C-618 e. Admixtures 1. Mineral admixtures will be pozzolanic 2. Chemical admixtures shall be in liquid or powder form used in standard ready-mix concrete products unless specifically designed for flowable fill. Permissible types of admixtures are : a. High air generators, as manufactured by Grace Construction Products or approved equal, which are specifically designed for flowable fill to lower unit weights, reduce shrinkage and subsidence, and control compressive strength. b. Air entraining admixtures conforming to ASTM C-260. c. High range water reducers conforming to ASTM C-494 Type F or G. d. Accelerating admixtures conforming to ASTM C-494, Type C. 1. Non-chl.oride, non-corrosive accelerators used where metals are present in concrete or embedded members. 2. Calcium chloride DA-116 FIELD OFFICE As specified in Part C, General Conditions CS-5.6, the contractor shall provide a field office exclusively for the City of Fort Worth Construction Manager and coordination meetings for the following: A. Temporary field office shall be established on the job site where approved or directed by the Engineer, adequately furnished. 8. Contractor shall provide either a separate building or a partitioned-off space of at least 140 sq ft of floor space with solid lockable door in Contractor's building for the exclusive use of the City of Fort Worth Construction Manager throughout the period of construction . The temporary office shall be weathertight, have a tight floor at least 8-in off the ground and shall be insulated and suitably ventilated. The office shall be provided with janitor service , heating and cooling equipment , electrical wiring, outlets and fixtures suitable to light the tables and desk adequately as directed . Provide separate toilet facilities in the field office . C . Provide the following furniture and equipment in the Construction Manager's office: 1. One plan table, 3-ft by 5-ft and one stool 2. Desk about 3-ft by 5-ft with desk chair 3. Two additional chairs 4. Two-drawer, filing cabinet with lock Field office shall also have available to the Construction Manager the following : 1. One conference table (6-ft). 11/02104 ASC-31 PART DA -ADDITIONAL SPECIAL CONDITIONS 2. Eight folding chairs . 3. First aid kit suitable for ten people with manual, American White Cross No. K10 or equal. 4. Duplicating machine , Xerox Model 10251 or equal. D Contractor shall furnish temporary light and power, including wiring, lamps and sim ilar equipment as required to adequately light all wo rk areas and with sufficient power capacity to meet the reasonable needs of the Construction Manager. Contractor shall make all necessary arrangements with the local electric company for temporary electric service and pay all expenses in connection therewith and pay all electrical bills. DA-117 TRAFFIC CONTROL PLAN Traffic control shall be in accordance with item D-8 of the Special Conditions with the exception of the Contractor providing the traffic control plan . A traffic control plan has been prepared and is included in the project plans . All other requirements of D-8 shall apply. DA-118 COORDINATION OF WORK WITH CONTRACTOR FOR OTHER UNITS The contractor shall coordinate his work with the work of other contractors on remaining units of this project. The contract documents indicate the starting and stopp ing po ints for each of the units of the project. The plans ind icate "connecting to an existing pipeline " constructed by others and ending the line with the installation of a plug . If the start of the project cannot be connected to the previous unit , the contractor will begin his line with a plugged section of pipe. If the pipeline is constructed for the connecting unit the contractor shall connect his line with the adjo ining unit in lieu of installation of a plug. Contractor will be paid for "connection " to existing line or installation of blind flanges based on the unit price bid for the water or sewer main . 11/02104 A SC-32 Special Provisions for Street and Storm Drain Improvements SPECIAL PROVISIONS FOR STREET AND STORM DRAIN IMPROVEMENTS Table of Contents 1. SCOPE OF WORK ..................................................................................................................... SP-4 2. AWARD OF CONTRACT ........................................................................................................... SP-4 3. PRECONSTRUCTION CONFERENCE ..................................................................................... SP-4 4. EXAMINATION OF SITE ........................................................................................................... SP-4 5. BID SUBMITTAL ........................................................................................................................ SP-4 6. WATER FOR CONSTRUCTION ................................................................................................ SP-5 7. SANITARY FACILITIES FOR WORKMERS .............................................................................. SP-5 8. PAYMENT .................................................................................................................................. SP-5 9. SUBSIDIARY WORK .................................................................................................................. SP-5 10 . LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC ........................................................................................................................ SP-5 11 . WAGE RATES ........................................................................................................................... SP -5 12 . EXISTING UTILITIES ................................................................................................................. SP-6 13 . PARKWAY CONSTRUCTION ................................................................................................... SP-6 14 . MATERIAL STORAGE ............................................................................................................... SP-7 15 . PROTECTION OF EXISTING UTILITIES AND IMPROVEMENTS ............................................................................................ : ................. SP-7 16 . INCREASE OR DECREASE IN QUANTITIES ........................................................................... SP-7 17 . CONTRACTORS RESPONSIBILITY FOR DAMAGE CLAIMS ................................................. SP-7 18. EQUAL EMPLOYMENT PROVISIONS ...................................................................................... SP-7 19 . MINORITY AND WOMENS BUSINESS ENTERPRISE (M/WBE) COMPLIANCE ............................................................................................................ SP-8 20 . FINAL CLEAN UP ...................................................................................................................... SP -9 21. CONTRACTOR'S COMPLIANCE WITH WORKER'S COMPENSATION LAW ............................................................................................................. SP-9 22 . SUBSTITUTIONS ....................................................................................................................... SP-12 23 . MECHANICS AND MATERIALSMEN 'S LIEN ............................................................................ SP-12 24 . WORK ORDER DELAY ............................................................................................................ SP-12 25 . WORKING DAYS ...................................................................................................................... SP-12 26 . RIGHT TO ABANDON .............................................................................................................. SP-12 27. CONSTRUCTION SPECIFICATIONS ...................................................................................... SP-12 28 . MAINTENANCE STATEMENT ................................................................................................. SP-12 29 . DELAYS ...................................................................................................................... SP-13 30. DETOURS AND BARRICADES ................................................................................................ SP-13 31 . DISPOSAL OF SPOIUFILL MATERIAL ....................................................................... ,. ........... SP-13 32 . QUALITY CONTROL TESTING ................................................................................................ SP-13 33 . PROPERTY ACCESS ............................................................................................................... SP-14 34 . SAFETY RESTRICT IONS -WORK NEAR HIGH VOLTAGE LINES ....................................... SP-14 35 . WATER DEPARTMENT PRE-QUALIFICAT IONS .................................................................... SP-14 36 . RIGHT TO AUDIT ..................................................................................................................... SP-15 37. CONSTRUCTION STAKES ...................................................................................................... SP-15 38 . LOCATION OF NEW WALKS AND DRIVEWAYS .................................................................. SP-15 39 . EARLY WARNING SYSTEM FOR CONSTRUCTION ............................................................... SP-15 40 . AIR POLLUTION WATCH DAYS ............................................................................................... SP-16 06/20/08 SP-1 CONSTRUCTION ITEMS: SPECIAL PROVISIONS FOR STREET AND STORM DRAIN IMPROVEMENTS Table of Contents 41 . PAY ITEM -UNCLASSIFIED STREET EXCAVATION ..................................................... SP-17 42. PAY ITEM -6 " REINFORCED CONCRETE PAVEMENT ................................................ SP-17 43. PAY ITEM -SILICONE JOINT SEALING ................................................................................... SP-18 44. PAY ITEM -7" CONCRETE CURB ............................................................................................ SP-2 1 45. PAY ITEM -RETAI NING WALL ................................................................................................ .SP-2 1 46. PAY ITEM -REPLACE EXIST. CURB AND GUTTER ............................................................... SP-22 47. PAY ITEM -HMAC TRANSITION ............................................................................................... SP-22 48. PAY ITEM -6" PIPE SUBDRAIN ................................................................................................ SP-22 49. PAY ITEM -TRENCH SAFETY .................................................................................................. SP-22 50. PAY ITEM-8" TH ICK LIME STABILIZED SUBGRADE AND CEMENT FOR SUBGRADE STABILIZA TION ............................................................................................ SP-22 5 1. PAY ITEM-6" HMAC PAVEMENT (THICKNESS TOLERANCES AND HMAC TESTING PROCEDURES) ............................................................................................ SP-23 52 . PAY ITEM -CONCRETE FLAT WORK (CURB , CURB & GUTTER , SIDEWALKS, LEADWALKS, WHEELCHAIR RAMPS AND DRIVEWAYS) ........................ SP-24 53. PAY ITEM-REMOVE EXISTING CONCRETE SIDEWALK, DRIVEWAYS , STEPS , LEADWALKS AND WHEELCHAI R RAMPS ................................... SP -24 54 . PAY ITEM -REMOVE EXISTI NG CURB AND GUTTER. .......................................................... SP-24 55. PAY ITEM-REMOVE EXISTI NG CURB INLET ........................................................................ SP -24 56. PAY ITEM -6" REINFORCED CONCRETE DRIVEWAY .......................................................... SP-24 57 . PAY ITEM -REMOVE AND CONSTRUCT CONCRETE STEPS .............................................. SP-24 58. PAY ITEM-4 ' STANDARD CONCRETE SIDEWALK, LEADWALKAND WHEELCHAIR RAMP ................................................................................... SP-24 59. PAY ITEM -REMOVE AND REPLACE FENCE ......................................................................... SP-25 60. PAY ITEM -STANDARD 7" CURB AND 18" GUTTER .............................................................. SP-25 61 . PAY ITEM -REMOVE AND RECONSTRUCT MAILBOXES/MISCELLANEOUS ..................... .SP-25 62. PAY ITEM -BORROW ............................................................................................................... SP-26 63. PAY ITEM -CEMENT STABILIZATION ..................................................................................... SP-26 64. PAY ITEM -CEMENT ................................................................................................................. SP-26 65. PAY ITEM -NEW 7" CONCRETE VALLEY GUTTER. ............................................................... SP-26 66. PAY ITEM -STORM DRAIN INLETS ......................................................................................... SP-26 67. PAY ITEM -TRENCH EXCAVATION AND BACKFILL FOR STORM DRAIN .................................................................................... SP-27 68. PAY ITEM-STORM WATER POLLUTION PREVENTION (FOR DISTURBED AREAS EQUAL TO OR GREATER THAN 1 ACRE) ................................................. SP-27 69. PR E BI D ITEM -PROJECT DESIGNATI ON SIGN .................................................................... SP-28 70 . P RE BI D ITEM -UTILITY ADJUSTMENT .................................................................................. SP-29 7 1. P RE BI D ITEM -TOP SOIL ........................................................................................................ SP-29 72 . P RE BID ITE M -ADJ UST WATER VALVE BOX ....................................................................... SP-2 9 06/20/0 8 SP-2 73 . 74 . 75. 76. 77 . 78 . 79. 80. 81 . 82. 83. 84 . 85 . 86. 87 . 88. 89. 90. 91 . 92 . 93. SPECIAL PROVISIONS FOR STREET AND STORM DRAIN IMPROVEMENTS Table of Contents PRE BI D ITEM -MANHOLE ADJUSTMENT ......... "" ...... ,. ............................. ., ........................ SP-29 PRE BID ITEM -ADJUST WATER METER BOX .................................................................... SP-30 NON-PAY ITEM -CLEARING AND GRUBBING ....................................................................... SP-30 NON-PAY ITEM -SPRINKLING FOR DUST CONTROL .......................................................... SP-30 NON-PAY ITEM -PROTECTION OF TREES , PLANTS AND SOILS ....................................... SP-30 NON-PAY ITEM -CONCRETE COLORED SURFACE ............................................................ SP-30 NON-PAY ITEM -PROJECT CLEAN-UP .................................................................................. SP -30 NON-PAY ITEM -PROJECT SCHEDULE ................................................................................. SP-31 NON-PAY ITEM -NOTIFICATION OF RES IDENTS ................................................................. SP-31 NON -PAY ITEM -PUBLIC NOTIFICATION PRIOR TO BEGINNING CONSTRUCTION .................................................................. SP-31 NON-PAY ITEM-PRE-CONSTRUCTION NEIGHBORHOOD MEETING ................................ SP-3 1 NON-PAY ITEM -WASHED ROCK ....................... _. ...................................................... ,. ........... SP-32 NON-PAY ITEM -SAWCUT OF EXISTING CONCRETE ......................................................... SP -32 NON-PAY ITEM -LOCATION AND EXPOSURE OF MANHOLES AND WATER VALVES ........................................................................... SP-32 NON-PAY ITEM -TIE-IN INTO STORM DRAI N STRUCTURE ................................................ SP-33 NON-PAY ITEM -SPRINKLER HEAD ADJUSTMENT .............................................................. SP -33 NON-PAY ITEM -FEE FOR STREET USE PERMITS AND RE-I NSPECTIONS ..................... SP -33 NON-PAY ITEM -TEMPORARY EROSION, SEDIMENT AND WATER POLLUTION CONTROL (FOR DISTURBED AREAS LESS THAN 1 ACRE) ....................................................................................... SP-33 NON-PAY ITEM -'GREEN ' CEMENT POLICY ......................................................................... SP -34 PAY ITEM -TRAFFIC CONTROL ................................................................................... SP-34 NON-PAY ITEM-WATER TESTING PAVEMENT .................................................................... SP-35 06/20/08 SP-3 SPECIAL PROVISIONS FOR STREET AND STORM DRAIN IMPROVEMENTS FOR: City of Fort Worth 2004 Capital Improvement Program Contract 46 Fain Street from North Beach to Airport Freeway Fairview Street from Airport Freeway to Maurice Harper Street from South Deadend to Parrish Karnes Street from Airport Freeway to Race Primrose Avenue from Gwynne to Eagle DOE No. 5398 1. SCOPE OF WORK: The work covered by these plans and specifications consist of the following : Reconstruction of Roadway, Sidewalk , Driveway , Water Line, Sanitary Sewer and all other miscellaneous items of construction to be performed as outlined in the plans and specifications which are necessary to satisfactorily complete the work. 2 . AWARD OF CONTRACT: Contract will be awarded to the lowest responsive bidder of the Base Bid . The City Engineer shall evaluate and recommend to the City Council the best bid which is considered to be in the best interest of the City. Bidders are hereby informed that the Director of the Department of Engineering reserves the right to evaluate and recommend to the City Council the best bid that is considered to be in the best inte rest of the City .. 3 . PRECONSTRUCTION CONFERENCE: The successful Contractor, Engineer, and City -City shall meet at the call of the City for a preconstruction conference before any of its work begins on this project. At this time , details of sequencing of the work , contact individuals for each party , request for survey , and pay requests will be covered. Prior to the meeting , the Contractor shall prepare schedu les showing the sequencing and progress of their work and its effect on others. A final composite schedule will be prepared during this conference to allow an orderly sequence of project construction . As used herein , the term "Engineer'' shall mean the design engineer who prepared and sealed the plans , specifications and contract documents for this project. 4 . EXAMINATION OF SITE: It shall be the responsibil ity of the prospective bidde r to visit the project site and make such examinations and ex plorations as may be necessary to determine all conditions that may affect construction of this proj ect. Particular attention should be given to methods of prov iding ingress and egress to adjacent private and public properties , procedures for protecting existing improvements and disposition of all materials to be removed . Proper cons ideration should be given to these details during preparation of the Proposal and all unusual cond itions that may give rise to later continge ncies should be brought to the attention of t he City prior to the subm ission of the Proposa l. During the construction of this project, it is required that a ll parkways be excavated and shaped includ ing bar ditches at the same time the roadway is excavated . Excess excavation will be disposed of at locations approved by the Engineer. During construction of th is project , the Con tractor shall comply with prese nt zoning requ irements of the C ity of Fort Worth in the use of vacant property for storage purposes . 5 . BID SUBMITTAL: Bidders sha ll not sepa rate , detach or remove a ny po rti on , seg men t o r sheets fro m the co nt ract docum ents at a ny tim e. Fa ilure to bid or f ully execute contract w itho ut retaini ng 06 /20 /08 SP-4 contract documents intact may be grounds for designating bids as "non-responsive " and rejecting bids as appropriate and as determined by the Director of the Engineering Department. 6. WATER FOR CONSTRUCTION : Water for construction will be furnished by the Contractor at his own expense . 7. SANITARY FACILITIES FOR WORKERS: The Contractor shall provide all necessary conveniences for the use of workers at the project site . Specific attent ion is directed to this equipment. 8. PAYMENT : The Contractor shall receive full payment from the City for all the work based on unit prices bid on the proposal and specified in the plans and specifications and approved by the Engineer per actual field measurement. 9. SUBSIDIARY WORK: Any and all work specifically governed by documentary requirement for the projects , such as conditions imposed by the Plans , the General Contract Documents or these special Contract Documents , in which no specific item for bid has been provided for in the Proposal, shall be considered as a subsidiary item or work , the cost of which shall be included in the price bid in the Proposal for each bid item , including but not limited to surface restoration cleanup and relocation of mailboxes . All objectionable matter required to be removed from within the right-of-way and not particularly described under these specifications shall be covered by Item No . 102 "Clearing and Grubbing " and shall be subsidiary to the other items of the contract. 10 . LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC : The Contractor's particular attention is directed to the requirements of Item 7, "Legal Relations and Responsibilities to the Public" of the "Standard Specifications for Street and Storm Drain Construction ". 11 . WAGE RATES : Compliance with and Enforcement of Prevailing Wage Laws Duty to pay Prevailing Wage Rates . The contractor shall comply with all requirements of Chapter 2258 , Texas Government Code (Chapter 2258), including the payment of not less than the rates determined by the City Council of the City of Fort Worth to be the prevailing wage rates in accordance with Chapter 2258 . Such prevail ing wage rates are included in these contract documents . Pena lty for Violation . A contractor or any subcontractor who does not pay the prevailing wage shall , upon demand made by the City , pay to the City $60 for each worker employed for each calendar day or part of the day that the worker is paid less than the prevailing wage rates st ipulated in these contract documents . This penalty shall be reta ined by the City to offset its adm inistrative costs , pursuant to Texas Government Code 2258 .023 . Complaints of V iolations and City Determination of Good Cause . On receipt of information , includ ing a complaint by a wor ker, concern ing an alleged v iolation of 2258 .023 , Texas Government Code , by a contractor or subcontractor, the C ity shall make an initial determination , before the 31st day after the date the City receives the information , as to whether good cause exists to believe that the v iolation occur red . The City shall not ify in writing the contractor or subcontractor and any affected worker of its in itia l determination . Upon the City 's determ inatio n that the re is good cause to be li eve the co ntractor or sub co ntracto r has violated Chapter 2258 , the City shall retain t he fu ll amounts cla imed by the clai man t o r cla imants as the 06/20/08 SP-5 difference between wages paid and wages due under the prevailing wage rates , such amounts being subtracted from successive progress payments pending a final determination of the violation . Arbitration Required if Violation Not Resolved . An issue relating to an alleged violation of Section 2258 .023 , Texas Government Code , including a penalty owed to the City or an affected worker , shall be submitted to binding arbitration in accordance with the Texas General Arbitration Act (Article 224 et seq., Revised Statutes) if the contractor or subcontractor and any affected worker do not resolve the issue by agreement before the 15th day after the date the City makes its initial determination pursuant to paragraph (c) above . If the persons required to arbitrate under this section do not agree on an arbitrator before the 11th day after the date that arbitration is required , a district court shall appoint an arbitrator on the petition of any of the persons . The City is not a party in the arbitration . The decision and award of the arbitrator is final and binding on all parties and may be enforced in any court of competent jurisdiction . Records to be Maintained . The contractor and each subcontractor shall, for a period of three (3) years following the date of acceptance of the work, maintain records that show (i) the name and occupation of each worker employed by the contractor in the construction of the work provided for in this contract ; and (ii) the actual per diem wages paid to each worker. The records shall be open at all reasonable hours for inspection by the City . The provisions of the Audit section of these contract documents shall pertain to this inspection . Pay Estimates . With each partial payment estimate or payroll period , whichever is less, the contractor shall submit an affidavit stating that the contractor has complied with the requirements of Chapter 2258 , Texas Government Code . Post ing of Wage Rates . The contractor shall post the prevailing wage rates in a conspicuous place at the site of the project at all times . Subcontractor Compliance . The contractor shall include in its subcontracts and/or shall otherwise require all of its subcontractors to comply with paragraphs (a) through (g) above . (Wage rates are attached at the end of this section .) 12 . EXISTING UTILITIES: The locations and dimensions shown on the plans relative to existing utilities are based on the best information ava ilable. It shall be the Contractor's responsibility to verify location of adjacent and/or conflicting utilities sufficiently in advance of construction in order that he may negotiate such local adjustments as are necessary in the construction process in order to provide adequate clearance . The Contractor shall take all necessary precautions in order to protect all services encountered . Any damage to utilities and any losses to the utility City due to disruption of service resulting from the Contractor's operations shall be at the Contractor's expense. 13 . PARKWAY CONSTRUCTION : During the construct ion of this project , it will be required that all parkways be excavated and shaped at the same time the roadway is excavated . Excess excavation will be disposed of at locations approved by the Director of the Engineering Department. 06/20/08 SP-6 14 . MATERIAL STORAGE : Material shall not be stored on private property unless the Contractor has obtained permission from the property City. 15 . PROTECTION OF EXISTING UTILITIES AND IMPROVEMENTS: The Contractor shall take adequate measures to protect all existing structures, improvements and utilities, which may be encountered . The utility lines and conduits shown on the plans are for information only and are not guaranteed by the City or the Engineer to be accurate as to extent , location and depth , they are shown on the plans as the best information available at the time of design, from the Owners of the utilities involved and from evidences found on the ground . 16. INCREASE OR DECREASE IN QUANTITIES : The quantities shown in the Proposal are approximate . It is the Contractor's sole responsibility to verify all the minor pay item quantities prior to submitting a bid . No additional compensation shall be paid to Contractor for errors in the quantities . Final payment will be based upon field measurements. The City reserves the right to alter the quantities of the work to be performed or to extend or shorten the improvements at any time when and as found to be necessary , and the Contractor shall perform the work as altered, increased or decreased at the unit prices as established in the contract documents . No allowance will be made for any changes in anticipated profits or shall such changes be considered as waiving or invalidating any conditions or provisions of the Contract Documents . Variations in quantities of storm drain pipes in depth categories shall be interpreted herein as applying to the overall quantities of storm drain pipe in each pipe size but not to the various depth categories . 17. CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS : Contractor Covenants and agrees to indemnify City 's Engineer and Architect, and their personnel at the project site for Contractor's sole negligence. In addition , Contractor covenants and agrees to indemnify , hold harmless and defend , at its own expense , the City , its officers , servants and employees , from and against any and all claims or suits for property loss , property damage , personal injury, including death, arising out of, or alleged to arise out of, the work and services to be performed hereunder by Contractor , its officers , agents , employees, subcontractors, licensees or invitees , whether or not any such injury, damage or death is caused, in whole or in part, by the negligence or alleged negligence of City, its officers, servants, or employees. Contractor likewise covenants and agrees to indemnify and hold harmless the City from and against any and all injuries to City 's officers , servants and employees and any damage, loss or destruction to property of the City arising from the performance of any of the terms and conditions of this Contract, whether or not any such injury or damage is caused in whole or in part by the negligence or alleged negligence of City, its officers, servants or employees. In the event City receives a written claim for damages against the Contractor or its subcontractors prior to final payment, final payment shall not be made until Contractor either (a) submits to City satisfactory evidence that the claim has been settled and/or a release from the claimant involved , or (b) provides City with a letter from Contractor's liability insurance carrier that the claim has been referred to the insurance carrier. The Director may , if deemed appropriate , refuse to accept bids on other City of Fort Worth public work from a Contractor against whom a claim for damages is outstanding as a result of wo r k performed under a City Contract. 18. EQUAL EMPLOYMENT PROVISIONS : Contractor sha ll comply w ith C ity Ordinance Number 7278 as amended by City Ordinance Number 7400 (Fort Worth City Code Sections 13-A-21 through 12- A-29 ) prohibit ing di sc ri mination in e mployments practices . 06/20/08 SP-7 The Contractor shall post the required notice to that effect on the project site , and at his request , will be provided by assistance by the City of Fort Worth 's Equal Employment Officer who will refer any qualified applicant he may have on file in his office to the Contractor. Appropriate notices may be acquired from the Equal Employment Officer. 19 . MINORITY AND WOMEN BUSINESS ENTERPRISE (M/WBE) COMPLIANCE : In accordance with City of Fort Worth Ordinance No. 15530 , the City has goals for the participation of minority business enterprises and women business enterprises in City contracts . The Ordinance is incorporated in these specifications by reference. A copy of the Ordinance may be obtained from the Office of the City Secretary. Failure to comply with the ordinance shall be a material breach of contract. M/WBE UTILIZATION FORM , M/WBE GOALS WAIVER FORM AND GOOD FAITH EFFORT FORM , as applicable , must be submitted within fine (5) city bus iness days after bid opening . Failure to comply shall render the bid non-responsive . Upon request , Contractor agrees to provide the City complete and accurate information regarding actual work performed by a Minority or Women Business Enterprise (M/WBE) on the contract and payment thereof. Contractor further agrees to permit an audit and/or examination of any books , records or files in its possession that will substantiate the actual work performed by an MBE and/or WBE. The misrepresentation of acts (other than a negligent misrepresentation) and /or the commission fraud by the Contractor will be grounds for termination of the contract and/or initiating action under appropriate federal, state , or local laws or ordinances relating to false statement. Further, any such misrepresentation (other than a negligent misrepresentation) and/or commission of fraud will result in the Contractor being determined to be irresponsible and barred from participating in City work for a period of time not less than three years. The City will consider the Contractor's performance regarding its M/WBE program in the evaluation of bids . Failure to comply with the City's M/WBE Ordinance , or to demonstrate "good faith effort", shall result in a bid being rendered non-responsive to specifications . Contractor shall provide copies of subcontracts or co-signed letters of intent with approved M/WBE subcontractors prior to issuance of the Notice to Proceed . Contractor shall also provide monthly reports on utilization of the subcontractors to the City 's M/WBE office . The Contractor may count first and second tier subcontractors and/or suppliers toward meeting the goals . The Contractor may count toward its goal a portion of the total dollar amount of the contract with a joint venture equal to the percentage of the M/WBE participation in the joint venture for a clearly defined portion of the work to be performed . All M/WBE Contractors used in meeting the goals must be certified prior to the award of the Contract. The M/WBE Contractor(s) must be certified by either the North Central Texas Regional Certification Agency (NCTRCA) or Texas Department of Transportation (TxDOT), Highway Division and must be located in the nine (9) county marketplace or currently doing business in the marketplace at time of bid . The Contractor shall contact all such M/WBE subcontractors or suppliers prior to listing them on the M/WBE utilization or good faith effort forms as applicable . Failure to contact the listed M/WBE subcontractor or supplier prior to bid opening may result in the rejection of bid as non-responsive. Whenever a change order affects the work of an M/WBE subcontractor or supplier, the M/WBE shall be given an opportunity to perform the work. Whenever a change order exceeds 10% of the orig inal contract , the M/WBE coordinator shall determine the goals applicable to the work to be performed under the change order. During the term of the contract the contract shall : 1. 06/20/08 Make no unjustified changes or deleti ons in its M/WBE participatio n comm itments subm itted with or subsequent to the bid , and , SP-8 2. If substantial subcontracting and/or substantial supplier opportunities arise during the term of the contract which the Contractor had represented he would perform with his forces , the Contractor shall notify the City before subcontracts or purchase orders are let , and shall be required to comply with modifications to goals as determined by the City, and, 3. Submit a REQUEST FOR APPROVAL OF CHANGE FORM , if the Contractor desires to change or delete any of the M/WBE subcontractors or suppliers. Justification for change may be granted for the following : a. Failure of Subcontractor to provide evidence of coverage by Worker's Compensation Insurance . b. Failure of Subcontractor to provide required general liability of other insurance . c. Failure of Subcontractor to execute a standard subcontract form in the amount of the proposal used by the Contractor in preparing his M/WBE Participation plan . d. Default by the M/WBE subcontractor or supplier in the performance of the subcontractor. Within ten (10) days after final payment from the City, the Contractor shall provide the M/WBE Office with documentation to reflect final participation of each subcontractor and supplier used on the project, inclusive of M/WBEs. 20 . FINAL CLEAN-UP: Final cleanup work shall be done for this project as soon as the paving and curb and gutter has been completed . No more than seven days shall elapse after completion of construction before the roadway and R.OW . is cleaned up to the satisfaction of the Engineer. The Contractor shall make a final cleanup of all parts of the work before acceptance by the City or its representative . This cleanup shall include removal of all objectionable rocks , pieces of asphalt or concrete and other construction materials , and in general preparing the site of the work in an orderly manner and appearance . 21 . CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW : A. Workers Compensation Insurance Coverage a . DEFINITIONS : b. Certification of coverage ("Certificate"). A copy of a certificate of insurance , a certificate of authority to self-insure issued by the commission , or a coverage agreement (TWCC-81 , TWCC- 82 , TWCC-83 , OR TWCC-84), showing statutory workers ' compensation insurance coverage for the person's or entity's employees providing services on a project , for the duration of the project. Duration of the project-includes the time from the beginning of the work on the project until the Contractor's/person 's work on the project has been completed and accepted by the governmental entity . Persons providing services on the project ("subcontractor" in §406 .096 )-includes all persons or entities performing all or part of the services the Contractor has undertaken to perform on the project , regardless of whether that person contracted d irectly w ith the Contractor and regardless of whether that person has employees . This includes , w ithout li mitation , independent Contractors , subcontractors , leasing companies , motor carriers , City-ope rators , employees of any such entity , or employees of any entity which furnishes persons to provide services on the project. "Services" include , w ithout limitation , prov iding , hauling , or del ive ri ng equipment or materials, or prov id ing labo r, transportat ion, or othe r se rvi ces related to a proj ec t. "Serv ices " 06/20/08 SP-9 does not include activities unrelated to the project, such as food/beverage vendors , office supply deliveries , and delivery of portable toilets . The Contractor shall provide coverage, based on proper reporting of classification codes and payroll amounts and filing of any coverage agreements , which meets the statutory requirements of Texas Labor Code , Section 401 .011 (44) or all employees of the Contractor providing services on the project , for the duration of the project. c . The Contractor must provide a certificate of coverage to the governmental entity prior to being awarded the contract. d . If the coverage period shown on the Contractor's current certificate of coverage ends during the duration of the project, the Contractor must, prior to the end of the coverage period , file a new certificate of coverage with the governmental entity showing that coverage has been extended . e . The Contractor shall obtain from each person providing services on a project, and provide to the governmental entity: (1) a certificate of coverage , prior to that person beginning work on the project, so the governmental entity will have on file certificates of coverage showing coverage for all persons providing services on the project; and (2) no later than seven days after receipt by the Contractor, a new certificate of coverage showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project. f . The Contractor shall retain all requ ired certificates of coverage for the duration of the project and for one year thereafter. g . The Contractor shall notify the governmental entity in writing by certified mail or personal delivery, within ten (10) days after the Contractor knew or should have known , or any change that materially affects the provision of coverage of any person providing services on the project. h. The Contractor shall post on each project site a notice , in the text , form and manner prescribed by the Texas Worker's Compensation , informing all persons providing services on the project that they are required to be covered , and stating how a person may verify coverage and report lack of coverage . i. The Contractor shall contractually require each pe rson with whom it contracts to provide services on a project, to : ( 1) (2 ) (3) 06/20/0 8 provide coverage , based on proper reporting on classification codes and payroll amounts and filing of any coverage agreements , which meets the statutory requirements of Texas Labor Code , Section 401 .011 (44) for all of its employees providing services on the project, for the duration of the project; provide to the Contractor, prior to that person beginning work on the project, a certificate of coverage showing that coverage is being provided for all employees of the person providing services on the project, for the duration of the project; provide the Contractor, prior to the end of the coverage period , a new certificate of coverage showing extension of coverage , if the coverage period shown on the current certificate of coverage ends during the duration of the project; SP-10 j . k. B. (4) obtain form each other person with whom it contracts , and provide to the Contractor: (a) a certificate of coverage , prior to the other person beginning work on the project; and (b) a new certificate of coverage showing extension of coverage , prior to the end of the coverage period, if the coverage period shown on the current certificate of coverage ends during the duration of the project; (c) retain all required certificates of coverage on file for the duration of the project and for one year thereafter. (d) notify the governmental entity in writing by certified mail or personal delivery , within ten (10) days after the person knew or should have known , of any change that materially affects the provision of coverage of any person providing services on the project ; and (e) contractually require each person with whom it contracts , to perform as required by paragraphs (1 )-(7), with the certificates of coverage to be provided to the person for whom they are providing services . By signing this contract or providing or causing to be provided a certificate of coverage , the Contractor is representing to the governmental entity that all employees of the Contractor who will provide services on the project will be covered by worker's compensation coverage for the duration of the project , that the coverage will be based on proper reporting of classification codes and payroll amounts , and that all coverage agreements will be filed with appropriate insurance carrier or , in the case of a self- insured , with the commission's Division of Self-Insurance Regulation. Providing false or misleading information may subject the Contractor to administrative , criminal , civil penalties or other civil actions. The Contractor's failure to comply with any of these provisions is a breach of contract by the Contractor which entitles the governmental entity to declare the contract void if the Contractor does not remedy the breach within ten day after receipt of notice of breach from the governmental entity . The Contractor shall post a notice on each project site informing all persons providing services on the project that they are required to be covered , and stating how a person may verify current coverage and report failure to provide coverage . This notice does not satisfy other posting requirements imposed by the Texas Worker's Compensation Act or other Texas Worker's Commission rules . This notice must be printed with a title in at least 30 point bold type and text in at least 19 point normal type , and shall be in both English and Spanish and any other language common to the Worker population . The text for the notices shall be the following text , without any additional words or changes : "REQUIRED WORKER'S COMPENSATION COVERAGE " 06/20/08 The law requires that each person working on this site or providing services related to this construction project must be covered by worker's compensation insurance . This includes persons providing , hauling , or delivering equ ipment or materia ls , or providing labor or transportation or other service related to the project, regardless of the identify of t heir employer or status as an employee." SP -1 1 Call the Texas Worker's Compensat ion Commission at 512-463-3642 to receive information on t he legal requ irement for coverage , to verify whether your employer has provided the required coverage , or to report an employer's failure to provide cove rage ". 22 . SUBSTITUTIONS : The specifications for materials set out the minimum standard of quality that the City bel ieves n·ecessary to procure a satisfactory project. No subst itutions will be perm itted until the Contractor has rece ived written permission of the Engineer to make a substitution for the material that has been spec ified . Where the term "or equal ", or "or approved equal " is used , it is understood that if a mate ri al , product , or piece of equipment bearing the name so used is furnished , it will be approvable , as the particular trade name was used for the purpose of establishing a standard of quality acceptable to the City . If a product of any other name is proposed substitutes is procured by the Contractor . Where the term "or equal ", or "approved equal " is not used in the specifications , this does not necessarily exclude alternative items or material or equipment which may accomplish the intended purpose. However, the Contractor shall have the full responsibility of providing that the proposed substitution is , in fact , equal , and the Engineer, as the representative of the City , shall be the sole judge of the acceptability of substitutions . The provisions of the sub-sect ion as related to "substitutions " shall be applicable to all sections of these specifications . 23 . MECHANICS AND MATERIALMEN 'S LIEN : The Contractor shall be required to execute a release of mechanics and materialmen 's liens upon receipt of payment. 24. WORK ORDER DELAY: All utilities and right-of-way are expected to be clear and easements and/or permits obtained on this project within sixty (60) days of advertisement of this project. The work order for subject project will not be issued until all utilities , right-of-ways, easements and/or permits are cleared or obtained . The Contractor shall not hold the C ity of Fort Worth responsible for any delay in issuing the work order for this Contract. 25 . WORKING DAYS : The Contractor agrees to complete the Contract w ith in the allotted number of work ing days . 26 . RIGHT TO ABANDON : The City reserves the right to abandon , without obligation to the Contractor, any part of the project or the entire project at any time before the Contractor begins any cons truction work authorized by the City. 27. CONSTRUCTION SPECIFICATIONS : This contract and project are governed by the two following publ ished specifications , except as mod ified by these Special Prov isions : STANDARD SPECIFICATIONS FOR STREET AND STORM DRAIN CONSTRUCTION CITY OF FORT WORTH STANDARD SPEC IFICATIONS FOR PUBLIC WOR KS CONSTRUCTION NORTH CENTRAL TEXAS A copy of e ithe r of these specifications may be purc hased at the Office of the Depa rtm ent of Enginee ri ng , 1000 T hroc kmorton Street , 2nd Floo r, Municipal Build ing , Fort Worth , Texas 76 102 . T he speci fi cat ions app li cab le to eac h pay it em a re in dicated in the ca ll -out fo r the pay item by the Eng inee r. If no t show n, the n app licab le publi shed speci fi ca ti ons in e ithe r of these docu ments may be followed at the disc retion of the Contracto r. Gene ral Prov isions sha ll be those of t he Fort Worth doc ument rat her tha n Div ision 1 of the North Ce ntral Texas docume nt. 2 8. MA INTENA NCE STATEMENT: T he Cont racto r s hall be respo nsible fo r defe cts in thi s p roj ect due to faulty materi als a nd workm ans hip , or both , for a period of tw o (2) yea rs from date of fin a l 06/20/08 SP-12 acceptance of this project and will be required to replace at his expense any part or all of the project which becomes defective due to these causes . 29 . DELAYS : The Contractor shall receive no compensation for delays or hindrances to the work , except when direct and unavoidable extra cost to the Contractor is caused by the failure of the City to provide information or material , if any , wh ich is to be furnished by the City . When such extra compensation is claimed a written statement thereof shall be presented by the Contractor to the Director of the Engineering Department and if by him found correct shall be approved and referred by him to the Council for final approval or disapproval ; and the action thereon by the Council shall be final and binding. If delay is caused by specific orders given by the Engineers to stop work or by the performance of extra work or by the failure of the City to provide material or necessary instructions for carrying on the work, then such delay will entitle the Contractor to an equivalent extension of time , his application for which shall, however, be subject to the approval of the City Council ; and no such extension of time shall release the Contractor or the surety on his performance bond form all his obligations hereunder which shall remain in full force until the discharge of the contract. 30 . DETOURS AND BARRICADES: The Contractor shall prosecute his work in such a manner as to create a minimum of interruption to traffic and pedestrian facilities and to the flow of vehicu lar and pedestrian traffic within the project area . Contractor shall protect construction as required by Engineer by providing barricades. Barricades , warning and detour signs shall conform to the Standard Specifications "Barriers and Warning and/or Detour Signs ," Item 524 and/or as shown on the plans . Construction signing and barricades shall conform with the latest version of the "Texas Manual on Uniform Traffic Control Devices for Streets and Highways " 31 . DISPOSAL OF SPOIL/FILL MATERIAL Prior to the disposing of any spoil/fill material , the Contractor shall advise the Director of the Department of Engineering acting as the City of Fort Worth 's Flood Plain Administrator ("Administrator"), of the location of all sites where the Contractor intends to dispose of such material. Contractor shall not dispose of such material until the proposed sites have been determined by the Administrator to meet the requirements of the Flood Plain Ordinance of the City of Fort Worth (Ordinance No . 10056). All disposal sites must be approved by the Administrator to ensure the filling is not occurring within a flood plain w ithout a permit. A flood plain permit can be issued upon approval of necessary engineering studies. No fill permit is required if disposal sites are not in a flood plain . Approval of the Contractor's disposal sites shall be evidenced by a letter signed by the Administrator stating that the site is not in a known flood plain or by a Flood Plain fill Permit authorizing fill within the f lood plain. Any expenses associated with obtaining the fill perm it , including any necessary engineering studies , shall be at the Contractor's expense . In the event that the Contractor disposes of spoil/fill materials at a site without a fill permit or a letter from the administrator approving the disposal site , upon notification by the Director of Engineering , Contractor shall remove the spoil/fill material at its expense and dispose of such materials in accordance with the Ordinance of the C ity and this section . 32 . QUALITY CONTROL TESTING : (a) The Contractor shall furn ish , at its own expense , certifications by a private labo ratory for al l materials proposed to be used on the project , including a mix design for any asphalt ic and/or Portland cement concrete to be used and gradation analysis for sand and crushed stone to be used along w ith the name of the pit f rom which the material was taken . The Contractor shal l provide manufacturer's certifications for all manufactured items to be used in the project and w ill bear any expense related thereto . (b) Tests of the design concrete mi x sha ll be made by the Contractor's laboratory at leas t nine 06/20/08 SP-13 days prior to the placing of concrete using the same aggregate , cement and mortar which are to be used later in the concrete . The Contractor shall provide a certified copy of the test results to the City. (c) Quality control testing of on site material on this project will be performed by the City at its own expense . Any retesting required as a result of failure of the material to meet project specifications will be at the expense of the Contractor and will be billed at commercial rates as determined by the City. The failure of the City to make any tests of materials shall in no way relieve the Contractor of its responsibility to furnish materials and equipment conforming to the requirements of the contract. ( d) Not less than 24 hours notice shall be provided to the City by the Contractor for operations requiring testing . The Contractor shall provide access and trench safety system (if required) for the site to be tested and any work effort involved is deemed to be included in the unit price for the item being tested . (e) The Contractor shall provide a copy of the trip ticket for each load of fill material delivered to the job site. The ticket shall specify the name of the pit supplying the fill material. 33 . PROPERTY ACCESS : Access to adjacent property shall be maintained at all times unless otherwise directed by the Engineer. 34 . SAFETY RESTRICTIONS -WORK NEAR HIGH VOLTAGE LINES : The following procedures will be followed regarding the subject item on this contract: (a) A warning sign not less than five inches by seven inches , painted yellow with black letters that are legible at twelve feet shall be placed inside and outside vehicles such as cranes , derricks , power shovels , drilling rigs , pile drivers , hoisting equipment or similar apparatus . The warning sign shall read as follow·s: "WARNING-UNLAWFUL TO OPERATE THIS EQUIPMENT WITHIN SIX FEET OF HIGH VOLTAGE LINES ." (b) Equipment that may be operated within ten feet of high voltage lines shall have an insulating cage-type of guard about the boom or arm , except back hoes or dippers and insulator links on the lift hood connections. (c) When necessary to work within six feet of high voltage electric lines , notification shall be given the power company (TU Electric Service Company) which will erect temporary mechan ical barriers , de-energize the line or raise or lower the line . The work done by the power company shall not be at the expense of the City of Fort Worth . The notifying department shall maintain an accurate log of all such calls to TU Electric Service Company and shall record action taken in each case. (d ) The Contractor is required to make arrangements with the TU Electric Service Company for the temporary relocation or raising of high voltage lines at the Contractor's sole cost and expense. (e ) No person shall work w ith in six feet of a high vo ltage line without protection having been taken as outlined in Paragraph (c). 35 . WATER DEPARTMENT PRE-QUALIFICATIONS : Any Contractor performing any work on Fort Worth water or san itary sewer facilities must be pre-qualified with the Water Department to perform such work in accordance with proced ures described in the current Fort Worth Wate r 06/20/08 SP-14 Department General Specifications which general spec ifications shall govern performance of all such work. 36 . RIGHT TO AUDIT: (a) Contractor agrees that the City shall , until the expiration of three (3) years after final payment under this contract have access to and the right to examine and photocopy any di rectly pertinent books , documents , papers and records of the Contractor involving transactions relating to this contract. Contractor agrees that the City shall have access during normal work ing hours to all necessary Contractor facilities and shall be provided -adequate and appropriate workspace in order to conduct audits in compliance with the provisions of this section. The City shall give Contractor reasonable advance notice of intended audits . (b) Contractor further agrees to include in all its subcontracts hereunder a provision to the effect that the subcontractor agrees that the City shall, under the expiration of three (3) years after final payment under the subcontract, have access to and the right to examine and photocopy any directly pertinent books , documents , papers and records of such subcontractor involving transactions to the subcontract and further , that City shall have access during normal working hours to all subcontractor facilities and shall be provided adequate and appropriate work space in order to conduct audits in compliance with the provisions of this article together with subsection (c ) hereof. City shall give subcontractor reasonable advance notice of intended audits . (c) Contractor and subcontractor agree to photocopy such documents as may be requested by the City . The City agrees to reimburse Contractor for the cost of copies at the rate published in the Texas Administrative Code in effect as of the time copying is performed . 37 . CONSTRUCTION STAKES ; The City , through its Surveyor or agent, will provide to the Contractor construction stakes or other customary methods of mark ings as may be found consisten f with professional practice to establish line and grade for roadway and utility construction and centerlines and benchmarks for bridgework . These stakes shall be set sufficiently in advance to avoid delay whenever practical. One set of stakes shall be set for all utility construction (water , sanitary sewer, drainage , etc .), one set of excavation/or stabilization stakes , and one set of stakes for curb and gutter and/or paving . It shall be the sole responsibility of the Contractor to preserve, maintain , transfer, etc ., all stakes furnished until completion of the construction phase of the project for which they were furnished . If, in the opinion of the Engineer , a sufficient number of stakes or markings provided by the City have been lost , destroyed , or -disturbed , that the proper prosecution and control of the work contracted for in the Contract Documents cannot take place , then the Contractor shall replace such stakes or markings as required. An individual registered by the Texas Board of Professional Land Surveying as a Registered Professional Land Surveyor shall replace these stakes , at the Contactor's expense . No claims for delay due to a lack of replacement of construction stakes will be accepted , and time will continue to be charged in accordance with the Contract Documents . 38 . LOCATION OF NEW WALKS AND DRIVEWAYS ; The Contractor will make every effort to protect existi ng trees within the parkway , w ith the approva l of the engineer the Contractor may re-locate proposed new driveways and walks around existing trees to minim ize damage to trees . 39 . EARLY WARNING SYSTEM FOR CONSTRUCTION : Time is of the essence in the completion of this contract. In order to insu re that the Contractor is responsive when notified of unsatisfactory performance and/or of failu re to ma intain the contract schedule , the following process sha ll be applicable : 06/20/08 SP-15 The work progress on all construction projects will be closely monitored. On a bi-monthly basis the percentage of work completed will be compared to the percentage of time charged to the contract. If the amount of work performed by the Contractor is less than the percentage of time allowed by 20% or more (example : 10% of the work completed in 30% of the stated contract time as may be amended by change order), the following proactive measures will be taken : 1. A letter will be mailed to the Contractor by certified mail , return receipt requested demanding that , w ithin 10 days from the date that the letter is received , it provide sufficient equipment , materials and labor to ensure completion of the work within the contract time. In the event the Contractor receives such a letter, the Contractor shall provide to the City an updated schedule showing how the project will be completed within the contract time. 2 . The Project Manager and the Directors of the Department of Engineering , Water Department, and Department of Transportation and Public Works will be made aware of the situation . If necessary, the City Manager's Office and the appropriate city council members may also be informed. 3. Any notice that may, in the City's sole discretion, be required to be provided to interested individuals will distributed by the Engineering Department's Public Information Officer. 4. Upon receipt of the Contractor's response , the appropriate City departments and directors will be notified . The Engineering Department's Public Information Officer will , if necessary , then forward updated notices to the interested individuals . 5. If the Contractor fails to provide an acceptable schedule or fails to perform satisfactorily a second time prior to the completion of the contract, the bonding company will be notified appropriately. 40. AIR POLLUTION WATCH DAYS: The Contractor shall be required to observe the following guidelines relating to working on City construction sites on days designated as "AIR POLLUTION WATCH DAYS ". Typically, the OZONE SEASON , within the Metroplex area , runs from May 1, through OCTOBER 31 , with 6 :00 a .m . -10:00 a .m . being critical BECAUSE EMISSIONS FROM THIS TIME PERIOD HAVE ENOUGH TIME TO BAKE IN THE HOT ATMOSPHERE THAT LEADS TO EARLY AFTERNOON OZONE FORMATION . The Texas Commission on Environmental Quality (TCEQ), in coordination with the National Weather Service, will issue the Air Pollution Watch by 3 :00 p.m. on the afternoon prior to the WATCH day. On designated Air Pollution Watch Days , the Contractor shall bear the responsibility of being aware that such days have been designated Air Pollution Watch Days and as such shall not begin work until 10:00 a.m . whenever construction phasing requires the use of motorized equipment for periods in excess of 1 hour. However, the Contractor may begin work prior to 10 :00 a.m. if use of motorized equipment is less than 1 hour, or if equipment is new and certified by EPA as "Low Emitting ", or equipment burns Ultra Low Sulfur Diesel (ULSD ), diesel emulsions , or alternative fuels such as CNG . If the Contractor is unable to perform continuous work for a period of at least seven hours between the hours of 7:00 a.m . - 6 :00 p.m ., on a designated Air Pollution Watch Day , that day will be considered as a weather day and added onto the allowable weather days of a given month . 06/20/08 SP-16 CONSTRUCTION 41. PAY ITEM -UNCLASSIFIED STREET EXCAVATION : See Standard Specifications Item No. 106, "Unclassified Street Excavation " for specifications governing this item . Removal of existing penetration or asphalt pavement shall be included in this item . Operations necessary to windrow existing gravel base in order to lower or raise subgrade shall be considered as subsidiary to this item and no additional compensation shall be given as such . During the construction of this project, it is required that all parkways be excavated and shaped at the same time the roadway is excavated . Excess excavation will be disposed of at locations approved by the engineer. The intention of the City is to pay only the plan quantity without measurement. Should either contracting party be able to show an error in the quantities exceeding 10 percent, then actual quantities will be paid for at the unit prices bid . The party requesting the payment of actual rather than plan quantities is responsible for bearing any survey and/or measurement costs necessary to verify the actual quantities . 42. PAY ITEM -6" REINFORCED CONCRETE PAVEMENT: (a) All applicable provisions of standard Specifications Item 314 "Concrete Pavement," shall apply. The Contractor shall use a six (6) sack concrete mix for all hand placement in the intersections . The unit price bid per square yard shall be full payment for all labor, material , equ i pment and incidentals necessary to complete the work. (b) Once an evaluation of the pavement is made to determine whether the crack is due to distress or minor shrinkage , the following policy will apply: (1) When the crack is minor and due to shrinkage (cosmetic), then no further treatment will be needed . (2) If the crack is due to distress (structural), the failed pavement must be removed and replaced a minimum of 5 feet. In no case should the remaining portion of the panel be less than 5 feet wide after repairing the failed panel. (3) Any crack within 12 inches of any joint must be removed and replaced a minimum of 5 feet to prevent future spalling of the pavement. (c) All concrete pavement not placed by hand shall be placed using a fully automated paving machine as approved by the Construction Engineer. Screeds will not be allowed except if approved by the Construction Engineer . 06/20/08 SP-17 43 . PAY ITEM -SILICONE JOINT SEALING FOR CONCRETE PAVEMENT : CITY OF FORT WORTH , TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT SPECIFICATION for SILICONE JOINT SEALING (Revision 1, October 18 , 1989 ) (Revis ion 2 , May 12 , 1994) 1. SCOPE This specification for silicone joint sealing Portland Cement Concrete pavement and curbs shall supersede Item 314 .2. (11) "Joint Sealing Materials" of STANDARD SPECIFICATIONS FOR STREET AND STORM DRAIN CONSTRUCTION -CITY OF FORT WORTH , and Item 2 .210 "Joint Sealing " of STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION -NORTH TEXAS COUNCIL OF GOVERNMENTS . 2 . MATERIALS 2.1 The silicone joint sealant shall meet Federal Specification TT-S-001543A for Class A sealant except as modified by the test requirements of this specification . Before the installation of the joint sealant , the Contractor shall furnish the Engineer certifica tion by an independent testing laboratory that the silicone joint sealant meet these requirements . 2.2 The manufactu rer of the silicone joint seala nt shall have a min imum two-yea r demonstrated, documented successful field performance with Portland Cement Concrete pavement silicone joint sealant systems . Verifiable documentation shall be submitted to the Engineer. Acetic acid cure sealants shall not be accepted . The silicone sealant shall be cold applied . 2 .3 Self-Leveling Silicone Joint Sealant The joint sealant shall be Dow Corning 890-SL self-leveling silicone joint sealant as manufactured by Dow Corning Corporation , Midland , Ml 48686-0994 , or an approved equal. Self-Leveling Silicone Joint Sealant Test Method Test Requ irement AS SUPPLIED **** Non Volatile Con ten t , % min . 96 to 99 MIL -S-8802 Extrusion Rate , g rams/m inu te 275 to 550 ASTM D 14 75 Spec ifi c G rav ity 1.206 to 1.340 **** Skin -Ove r T im e , m inutes max. 60 **** Cure T ime , days 14 to 21 **** Fu ll Adhes ion , days 14 to 21 06 /20/08 SP -1 8 AS CURED -AFTER 21 DAYS AT 25C (77F) AND 50% RH ASTM D 412 , Die C ASTM D 3583 (Sect. 14 Mod.) ASTM C 719 ASTM D 3583 (Sect. 14 Mod .) ASTM D 3583 (Sect. 14 Mod .) Mod . Elongation, % min . Modulus@ 150% Elongation , psi max. Movement, 1 O cycles @ +100/-50% Adhesion to Concrete , % Elongation min. Adhesion to Asphalt , % Elongation min . 1400 9 No Failure 600 600 2.4 The joint filler sop shall be of a closed cell expanded polyethylene foam backer rod and polyethylene bond breaker tape of sufficient size to provide a tight seal. The back rod and breaker tape shall be installed in the saw-cut joint to prevent the joint sealant from flowing to the bottom of the joint. The backer rod and breaker tape shall be compatible with the silicone joint sealant and no bond or reaction shall occur between them . Reference is made to the "Construction Detail " sheet for the various joint details with their respective dimensions. 3. TIME OF APPLICATION On newly constructed Portland Cement Concrete pavement , the joints shall be initially saw cut to the required depth with the proper joint spacing as shown on the "Construction Detail " sheet or as directed by the Engineer within 12 hours of the pavement placement. (Note that for the "dummy" joints , the initial 1/4 inch width "green " saw-cut and the "reservoir " saw cut are identical and should be part of the same saw cutting operation . Immediately after the saw cutting pressure washing shall be applied to flush the concrete slurry from the freshly saw cut joints .) The pavement shall be allowed to cure for a minimum of seven (7) days . Then the saw cuts for the joint sealant reservoir shall be made , the joint cleaned , and the joint sealant installed . Du ring the application of the joint sealant , the weather shall not be inclement and the temperature shall be 40F (4C) and rising . 4 . EQUIPMENT 4.1 All necessary equipment shall be furnished by the Contractor. The Contractor shall keep his equipment in a satisfactory wo rking condition and shall be inspected by the Engineer prior to the beginning of the work . The minimum requirements for construction equipment shall be as follows : 4.2 Concrete Saw: The sawing equipment shall be adequate in size and powe r to complete the joint saw ing to the required dime nsions. 4.3 High Pressure Water Pump : The high pressure cold water pumping syste m shall be capable of delivering a sufficient pressure and volume of water to thoroughly fl ush the concrete slurry from the saw-cut joint. 06 /2 0/08 SP-19 4.4 Air Compressors : The delivered compressed air shall have a pressure in excess of 90 psi and 120 cfm . There shall be suitable reaps for the removal of all free water and oil from the compressed air. The blow-tube shall fir into the saw-cut joint. 4 .5 Extrusion Pump : The output shall be capable of supplying a sufficient volume of sealant to the joint. 4 .6 Injection Tool : This mechanical device shall apply the sealant uniformly into the joint. 4. 7 Sandblaster: The design shall be for commercial use w ith air compressors as specified in Paragraph 5 .4 . 4 .8 Backer Rod Roller and Tooling Instrument: These devices shall be clean and free of contamination . They shall be compatible with the join depth and width requirements . 5. CONSTRUCTION METHODS 5 .1 General : The joint reservoir saw cutting , cleaning , bond breaker installation , and joint sealant placement shall be performed in a continuous sequence of operations 5 .2 Sawing Joints : The joints shall be saw-cut to the width and depth as shown on the "Construction Detail " sheet. The faces of the joints shall be uniform in width and depth along the full length of the joint. 5 .3 Cleaning Joints: Immediately after sawing, the resulting concrete slurry shall be completely removed from the joint and adjacent area by flushing with high pressure water. The water flushing shall be done in one-direction to prevent joint contamination . When the Contractor elects to saw the joint by the dry method , flushing the joint with high pressure water may be deleted . The dust resulting from the sawing shall be removed from the joint by using compressed air. (Paragraph Rev . 1, October 18 , 1989) After complete drying , the joints shall be sandblasted. The nozzle shall be attached to a mechanical aiming device so that the sand blast will be directed at an angle of 45 degrees and at a distance of one to two inches from the face of the joint. Both joint faces shall be sandblasted in separate , one directional passes . Upon the termination of the sandblasting , the joints shall be blown-out using compressed air. The blow tube shall fit into the joints . The blown joint shall be checked for residual dust or other contamination . If any dust or contamination is found , the sandblasting and blowing shall be repeated until the joint is cleaned. Solvents will not be permitted to remove stains and contamination . Immediately upon cleaning , the bond breaker and sealant shall be placed in the joint. Open , cleaned joints shall not be left unsealed overnight. Bond Breaker Rod and Tape : The bond breaker rod and tae shall be installed in the cleaned joint prior to the application of the j oint sealant in a manner that will produce the required dimens ions. 5.4 Jo int Sealan t: Upon placement of the bo nd breaker rod and tape , the j o int 06/20/08 SP-20 sealant shall be applied using the mechanical injection tool. The joint sealant application shall not be permitted when the air and pavement temperature is less than 40F (4C). Joints shall not be sealed unless they are clean and dry. Unsatisfactorily sealed joints shall be refilled . Excess sealant left on the pavement surface shall be removed and discarded and shall not be used to seal the joints. The pavement surface shall present a clean final condition . Traffic shall not be allowed on the fresh sealant until it becomes tack-free . Approval of Joints: A representative of the sealant manufacturer shall be present at the job site at the beginning of the final cleaning and sealing of the joints. He shall demonstrate to the Contractor and the Engineer the acceptable method for sealant installation. The manufacturer's representative shall approve the clean , dry joints before the sealing operation commences. 6 . WARRANTY The Contractor shall provide the Engineer a manufacturer's written guarantee on all joint sealing materials . The manufacturer shall agree to provide any replacement material free of charge to the City. Also, the Contractor shall provide the Engineer a written warranty on all sealed joints. The Contractor shall agree to replace any failed joints at no cost to the City . Both warranties shall be for two years after final acceptance of the completed work by the Engineer. 7. BASIS OF PAYMENT Payment wiU-be made at the Contract bid item unit price bid per linear foot (L.F .) as provided in "MEASUREMENT" for "SILICONE JOINT SEALING ", which price of shall be full compensation for furnishing all materials and for all preparation, delivery , and application of those sealing materials and for all labor, equipment, tools and incidentals necessary to complete the silicone joint sealing in conformity with the plans and these specifications . 44 . PAY ITEM - 7" CONCRETE CURB : The Contractor may , at his option , construct either integral or superimposed curb . Standard Specification Item 502 shall apply except as follows : Integral curb shall be constructed along the edge of the pavement as an integral part of the slab and of the same concrete as the slab . The concrete for the curb shall be deposited not more than thirty (30) minutes after the concrete in the slab . If the Contractor fails to backfill behind the curb within seven (7) calendar days of pouring the curb and gutter, the amount paid for the curb shall be reduced by 25% until the backfill operation is complete . 45 . PAY ITEM -RETAINING WALL: This item will consist of placing reta ining walls in locations and at heights determined by the engineer in the field. All applicable section of City of Fort Worth Standard Specification item 518 shall apply except as follows : Retaining wall shall be constructed per City of Fort Worth Construction Standard Drawing No. S-M13 "Retaining Wall With Sidewalk" where applicable . All existing brick and/or stone retaining walls not significantly impacted by proposed grade changes will be protected . Replacement of retaining walls not impacted by proposed grade changes will be at the expense of the Contractor. 06/20/08 SP-21 46 . PAY ITEM -REPLACE EXIST. CURB AND GUTTER: This item is included for the purpose and removing and replacing existing curb and gutter in transition areas as determined by the Engineer in the field . The proposed curb and gutter will be of the same dimensions as the existing curb and gutter to be removed. Quantities for this pay item are approximate and are given only to establish a unit price for the work The price bid per linear foot for "REPLACE EXIST. CURB AND GUTTER" as shown in the Proposal will be full payment for materials including all labor, equipment, tools and incidentals necessary to complete the work . 47 . PAY ITEM -HMAC TRANSITION : This item will consist of the furnishing and placing at varying thicknesses an HMAC surface in transition areas where indicated on the plans , as specified in these specifications and at other locations as may be directed by the Engineer. This item shall be governed by all applicable provisions of Standard Specifications Item 312 . The price bid per ton HMAC Transition as shown in the Proposal will be full payment for materials including all labor, equipment, tools and incidentals necessary to complete the work. 48. PAY ITEM --6 " PIPE SUBDRAIN : No specific location for this item is designated on the plans. Subdrain shall be installed only if fie ld conditions indicate ground water at subgrade level after excavation and if deemed necessary by the Engineer. 49. PAY ITEM -TRENCH SAFETY: Description : This item will consist of the basic requirements which the Contractor must comply with in order to provide for the safety and health of workers in a trench . The Contractor shall develop, design and implement the trench excavation safety protection system. The Contractor shall bear the sole responsibility for the adequacy of the trench safety system and providing "a safe place to work" for the workman . The trench excavation safety protection system shall be used for all trench excavations deeper than five (5) feet. The Excavating and Trenching Operation Manual of the Occupational Safety and Health Administration , U .S . Department of Labor, shall be the minimum governing requirement of this item and is hereby made a part of this specification. The Contractor shall , in addition , comply with all other applicable Federal , State and local rules , regulations and ordinances. Measurement and Payment: All methods used for trench excavation safety protection shall be measured by the linear foot of trench and paid at the unit price in the Proposal , which shall be total compensation for furnishing design , materials , tools , labor, equipment and incidentals necessary, i ncluding removal of the system. Trench depth for payment purposes for Trench Safety Systems is the vertical depth as measured from the top of the existing ground to the bottom of the pipe . 50 . PAY ITEM -8" THICK LIME STABILIZED SUBGRADE & CEMENT FOR SUBGRADE STABILIZATION : See Standard Specifications Item No . 210 , "Lime T reatment (Material Manipulation)" and Specification Item No . 212, "Hydrated Lime and Lime Slurry" for specifications governing this item . Quantities for this pay item are approxi mate and are given only to establish a unit price for the work. The price bid per square yard for "8" THICK LIME STABILIZED SUBGRADE" as shown in the Proposal will be full payment for all labor, equipment, tools and incidentals necessary to complete the work . The price bid pe r ton for "LIME FOR SUBGRADE STABILIZATION" as shown in the Proposal w ill be fu ll payment for materials necessary to complete the work . 06/20/08 SP-22 51 . PAY ITEM - 6" H.M.A.C . PAVEMENT (Thickness Tolerances and HMAC Testing Procedures): The base course shall be a 3" deep Type "B'' course placed in one lift. The surface course shall be a 3" deep Type "D" course placed in one lift. All provisions of Standard Specification No . 312 . 7 'Construction Tolerance ' shall apply except as modified herein : 1) After completion of each asphalt paving course , core tests will be made to determine compliance with the contract specifications . The hot-mix asphaltic concrete pavement will be core drilled by the City of Fort Worth . The thickness of the asphaltic surface will be determined by measurement cores taken at locations determined by the Engineer. The thickness of individual cores will be determined by averaging at least three (3) measurements . If the core measurements ind icate a deficiency , the length of the area of such deficient thickness shall be determined by additional cores taken along the length of the pavement in each direction until cores are obtained which are at least of specified th ickness. The width of such area shall not be less than % of the roadway width. 2) When the thickness of the base course (as determined from core samples) is more than 15% deficient of the plan thickness, the Contractor shall remove and replace the deficient area at his own expense . If the thickness is less than 15% deficient, the Contractor shall make up the difference in the base thickness with surface course material. 3) The surface course must be the plan thickness . This does not include surface course material used to make up deficiencies in the base course as described in item 2). 4) The overall thickness of asphaltic concrete pavement must be a minimum of the plan thickness . Deficient areas (as determined in item 1) found to be less than the plan thickness will be removed and replaced at the Contractor's expense. 5) No additional payment over the contract price will be made for any hot-mix asphaltic concrete course of a thickness exceeding that required by the plans and specifications . 6) HMAC Testing Procedure : The Contractor is required to submit a Mix Design for both Type "B" and "D " asphalt that will be used for each project. This should be submitted at the Pre-Construction Conference . This design shall not be more than two (2 ) years old . Upon submittal of the design mix a Marshal (Proctor) will be calculated , if one has not been prev iously calculated , for the use during density testing . For type "B" asphalt a maximum of 20% rap may be used . No Rap may be used in type "D" Upon approval of an asphalt mix design and the calculation of the Marshal (proctor) the Contractor is approved for placement of the asphalt. The Contractor shall contact the City Laboratory , through the inspector , at least 24 hours in advance of the asphalt placement to schedule a technic ian to assist in the monitoring of the number of passes by a roller to establ ish a rolling pattern that w ill provide the requ ired densities . The required Density for Type "B" and for Type "D" asphalt will be 91 % of the calculated Marshal (proctor). A Troxler Thi n Layer Gauge will be used for all asphal t testing . After a rolling pattern is established , densities should be ta ken at locations not more than 300 feet apart. The above requiremen t applies to both Type "B" and "D" asphalt. Dens ities on type "B" must be done before Type "D" asphalt is appl ied. Cores to determine thickness of Type "B" asphalt must be taken before Type "D" asp halt is appl ied. Upon comp let ion of the application of Type "D" asphalt addit iona l cores must be taken to determine the appl ied thic kness . 06 /20/08 SP-2 3 52. PAY ITEM -CONCRETE FLAT WORK (CURB, CURB & GUTTER, SIDEWALKS, LEADWALKS, WHEELCHAIR RAMPS AND DRIVEWAYS): Concrete flatwork is defined as curb, curb and gutter, sidewalks , leadwalks, wheelchair ramps and driveways as shown in the plans. This provision governs the sequence of work related to concrete flatwork and shall be considered a supplement to the specifications governing each specific item . Required backfilling and finished grading adjacent to flatwork shall be completed in order for the flatwork to be accepted and measured as completed . No payment will be made for flatwork until the pay item has been completed , which includes backfilling and finished grading . 53. PAY ITEM -REMOVE EXISTING CONCRETE SIDEWALK, DRIVEWAYS, STEPS, LEADWALKS AND WHEEL CHAIR RAMPS: This item includes removal of existing concrete sidewalks , driveways , steps , leadwalks and wheelchair ramps at location shown on the plans or as designed by the Engineer. See Item No . 104 "Removing Old Concrete", for Specifications governing this item . 54 . PAY ITEM -REMOVE EXISTING CURB AND GUTTER: Where shown on the plans or where designated by the Engineer, existing curb and or gutter and existing laid down curb shall be removed and disposed of in a manner satisfactory to the Engineer. Measurement will be by the linear foot for curb and gutter, laydown curb removed, and for all labor, tools , and incidentals necessary to complete the job . 55 . PAY ITEM-REMOVE EXISTING CURB INLET: This item shall include all labor, materials , and equipment necessary to remove and dispose of the existing inlet and removal and connection of the existing RCCP lead pipe inlet as shown on the Plans and as directed by the Engineer. 56 . PAY ITEM-6" THICK REINFORCED CONCRETE DRIVEWAY: See Standard Specification Item No . 504 , "Concrete Sidewalks and Driveways " for specifications governing this item as well as details S-S5 and S-S5A. The price bid per square foot for "6" THICK REINFORCED CONCRETE DRIVEWAY" as shown in the Proposal w ill be full payment for materials including all labor, equipment, tools and incidentals necessary to complete the work . 57 . PAY ITEM -REMOVE AND CONSTRUCT CONCRETE STEPS : See Standard Specification Item No . 516 , "Concrete Steps " for specifications governing this item as well as deta ils SM-3 . The price bid per each for "REMOVE CONCRETE STEPS " and "CONSTRUCT CONCRETE STEPS " as shown in the Proposal will be full payment for materials including all labor, equipment, tools and incidentals necessary to complete the removal and construction of each set of concrete steps . 58 . PAY ITEM - 4' STANDARD CONCRETE SIDEWALK, LEADWALK AND WHEELCHAIR RAMP : All applicab le provisions of standard Specifications Item 104 "Removing Old Concrete " and Item 504 "Concrete Sidewalk Driveways " shall apply except as herein mod ified . 06/20/08 SP-24 The Contractor shall construct standard concrete wheelchair ramps as shown on the enclosed details , or as directed by the Engineer. The Contractor shall not remove any regulatory sign, instruction s ign , street name and sign or other sign which has been erected by the City . The Contractor shall contact Signs and Marking Division , TPW (Phone 817-392-7738). All concrete flared surfaces shall be colored with LITHOCHROME color hardener as manufactured by L.M . Scofield Company or equal. The color hardener shall be brick red color and dry-shake type , and shall be used in accordance with manufacturers instructions . "Contractor shall provide a colored sample concrete panel of one foot by one foot by three inches dimension , or other dimension approved by the Engineer, meeting the aforementioned specification . The sample , upon approval by the Engineer, shall be the acceptable standard to be applied for all construction covered in the scope of this pay item . The method of application shall be by screen , sifter, sieve or other means in order to provide for a uniform color distribution ." 59 . PAY ITEM -REMOVE AND REPLACE FENCE: This item shall include the removal and reconstruction of the existing fence at the locations shown on the plans or where deemed necessary by the Engineer. The Contractor shall exercise caution in removing and salvag ing the materials to they may be used in reconstructing the fence . Their constructed fence shall be equal in every way , or superior, to the fence removed . The Contractor shall be responsible for keeping livestock within the fenced areas during construction operation and while removing and relocating the fence , and for any damage or injury sustained by persons , livestock or property on account of any act of omission , neglect or misconduct of his agents , employees , or subcontractors . The unit price per linear foot shown on the Proposal shall be full compensation for all materials , labor, equipments , tools and incidentals necessary to complete the work. 60. PAY ITEM -STANDARD 7" CURB AND 18" GUTTER: All provisions of Standard Specification No . 502 'Concrete Curb and Gutter' shall apply except as modified herein : Subsidiary to the unit price bid per linear foot shall be the following: A minimum of 5" or greater as required depth of stabilized subgrade properly compacted under the proposed curb and gutter as shown in the construction details . If the Contractor fails to backfill either in from of the gutter or behind the curb within seven (7 ) calendar days of pouring the curb and gutter, the amount paid for the curb and gutter shall be reduced by 25% until the backfill operation is complete . Standard Specifications Item No . 502 , shall apply except as here i n modified . Concrete shal l have m inimum compress ive strength of three thousand (3 ,000) pounds per square inch in twenty-eight (28 ) days. The quantity of mixing water shall not exceed seven (7) gallons per sack (94 lbs .) of Portland Cement. The slump of the concrete shall not exceed three (3) inches . A minimum cement conteflt of five (5) sacks of cement per cub ic yard of concrete is requ i red . 61 . PAY ITEM -REMOVE AND RECONSTRUCT MAILBOXES/ MISCELLANEOUS: This item includes the removal and reconstruction of existing mai l boxes , brick walls , flowerbed trim and miscellaneous items w ith in the right of way which may be damaged or removed du ri ng constructio n. When poss ible , t he Contracto r sha ll sa lvage exi st ing materials for re use in the 06/20/08 SP-25 replacement or repair of damaged or removed items . Items which are to be repaired or reconstructed should look architecturally the same in mater ial and appearance and should be reconstructed or repaired in a better or new condition . All applicab le provisions of City of Fort Worth Construction Standards shall apply . 62 . PAY ITEM-BORROW: The non-expansive earth fill should consist of soil materials with a liquid limit of 35 or less , a plasticity index between 8 and 20 , a minimum of 35 percent passing the No . 200 sieve, a minimum of 85 percent passing the No . 4 sieve , and which are free of organics or other deleterious materials . When compacted to the recommended moisture and density , the material should have a maximum free swell value of 0.5 percent and a maximum hydraulic conductivity (permeability) of 1 E-05 cm/sec , as determined by laboratory testing of remolded specimens of the actual materials proposed for the non- expansive earth fill. 63 . PAY ITEM -CEMENT STABILZATION : All applicab le provisions of Item 214 , 'Portland Cement Treatment' shall apply . 64 . PAY ITEM -CEMENT: All applicab le provisions of Item 214 , 'Portland Cement Treatment' shall apply . 65 . PAY ITEM -NEW 7" CONCRETE VALLEY GUTTER: This item shall include the construction of concrete valley gutters at various locations to be determined in field . Removal of existing , aspnalt pavement, concrete base , curb and gutter, and necessary excavation to install the concrete valley gutters all shall be subsidiary to this pay item . Furnishing and placing of 2:27 concrete base and crushed limestone to a depth as directed by the Engineer and necessary asphalt transitions as shown in the concrete valley gutter details shall be subsidiary to this Pay Item . See standard specification Item No. 314", Concrete Pavement", Item 312 "Hot-Mix Asphaltic Concrete", Item No . 104 , "Removing Old Concrete", Item No . 106 , "Unclassified Street Excavation" Item No . 208 "Flexible Base." Measurement for final quantities of valley gutter will be by the square yard of concrete pavement and the curb and gutter section will be included . Contractor may substitute 5" non-reinforced (2 :27) Concrete Base in lieu of Crushed Stone at no additional cost. See Item 314" Concrete Pavement". The concrete shall be designed to achieve a minimum compressive strength of 3000 pounds per square inch . Contractor shall work on one-half of Valley gutte r at a time , and the ot her half shall be open to traffic. Work shall be completed on each half within seven (7 ) calendar days . 66 . PAY ITEM-STORM DRAIN INLETS : An alternative method of construction for these items will be "Pre-Cast " manholes and inlets . If the Contractor desires to use this method , he must submit details for the construction to the Transportation and Public Works Department fore review and approval if sa id deta ils are acceptable . The Pre-Cast construction must be equal or superior to the strength requirements for this item as set out in Item 444 , "Manholes and Inlets" and said cons t ruction shall be in compl iance w ith all other requ irements of Item 444 where applicable . 06/20/08 SP-26 67 . PAY ITEM -TRENCH EXCAVATION AND BACKFILL FOR STORM DRAIN : Work under this item includes all the proposed excavation and backfill in the project area and the necessary fill area . Payment will be made for the quantity of earth excavated/backfilled . The placing of fill shall be subsidiary to the trench excavation/backfill price . Excess material which is obtained from excavating the trench shall be used for fill placement subject to the provisions of Item 114 of the City of Fort Worth Standard Specifications . All excavated material which is unacceptable as fill material shall become the property of the Contractor to be hauled off the site and disposed of properly. Unacceptable material shall be , but not limited to: rocks , concrete, asphalt, debris , etc . The cost for removal and disposal of unacceptable material shall be subsidiary to the unit prices. 68 . PAY ITEM -STORM WATER POLLUTION PREVENTION (FOR DISTURBED AREAS EQUAL TO OR GREATER THAN 1 ACRE): PERMIT : As defined by Texas Commission on Environmental Quality (TCEQ) regulations, a Texas Pollutant Discharge Elimination System (TPDES) General Construction Permit is required for all construction activities that result in the disturbance of one to five acres (Small Construction Activity) or five or more acres of total land (Large Construction Activity). The Contractor is defined as an "operator" by state regulations and is required to obtain a permit. Information concerning the permit can be obtained through the Internet at http ://www .tnrcc .state .tx .us/permitting/water perm/wwperm/construct. html. Soil stabilization and structural practices have been selected and designed in accordance with North Central Texas Council of Governments Best Management Practices and Erosion Control Manual for Construction Activities (BMP Manual). This manual can be obtained through the Internet at www .dfwstormwater.com/runoff.html. Not all of the structural controls discussed in the BMP Manual will necessarily apply to this project. Best Management Practices are construction management techniques that, if properly utilized, can minimize the need for physical controls and possible reduce costs . The methods of control shall result in minimum sediment retention of not less than 7G%. NOTICE OF INTENT (NOi): If the project will result in a total land disturbance equal to or greater than 5 acres , the Contractor shall sign at the pre-construction meeting a TCEQ Notice of Intent (NOi) form prepared by the engineer. It serves as a notification to the TCEQ of construction activity as well as a commitment that the Contractor understands the requirements of the permit for storm water discharges from construction activities and that measures will be taken to implement and maintain storm water pollution prevention at the site . The NOi shall be submitted to the TCEQ at least 48 hours prior to the Contractor moving on site and shall include the required $100 application fee . The NOi shall be mailed to : Texas Commission on Environmental Quality Storm Water & General Permits Team ; MC-228 P.O. Box 13087 Austin , TX 78711-3087 A copy of the NOi shall be sent to : City of Fort Worth Department of Environmental Management 5000 MLK Freeway Fort Worth , TX 76119 NOTICE OF TERMINATION (NOT): For all sites that qualify as Large Construction Activity , the Contractor shall sign , pr ior to fina l payment , a TCEQ Notice of Termination (NOT) form prepared by the engineer. It serves as a notice that the site is no longer subject to the requirement of the pe rmit. The NOT should be mai led to : 06/20/08 SP-27 Texas Comm ission on Environmental Quality Storm Water & General Permits Team ; MC-228 P.O. Box 13087 Austin , TX 78711-3087 STORM WATER POLLUTION PREVENTION PLAN (SWPPP): A document consisting of an erosion control and toxic waste management plan and a narrative defining site parameters and techniques to be employed to reduce the release of sediment and pollution from the construction site . Five of the project SWPPP 's are available for viewing at the plans desk of the Department of Engineering . The selected Contractor shall be provided with three copies of the SWPPP after award of contract, along with unbounded copies of all forms to be submitted to the Texas Commission on Environmental Quality . LARGE CONSTRUCTION ACTIVITY -DISTURBED AREA EQUAL TO OR GREATER THAN 5 ACRES : A Notice of Intent (NOi) form shall be completed and submitted to the TCEQ including payment of the TCEQ required fee. A SWPPP that meets all TCEQ requirements prepared by the Engineer shall be prepared and implemented at least 48 hours before the commencement of construction activities. The SWPPP shall be incorporated into in the contract documents . The Contractor shall submit a schedule for implementation of the SWPPP . Deviations from the plan must be submitted to the engineer for approval. The SWPPP is not warranted to meet all the conditions of the permit since the actual construction activities may vary from those anticipated during the preparation of the SWPPP . Modifications may be required to fully conform to the requirements of the Permit. The Contractor must keep a copy of the most current SWPPP at the construction site . Any alterations to the SWPPP proposed by the Contractor must be prepared and submitted by the Contractor to the engineer for review and approval. A Notice of Termination (NOT) form shall be submitted within 30 days after final stabilization has been achieved on all portions of the site that is the responsibility of the permittee , or, when another permitted operator assumes control over all areas of the site that have not been finally stabilized . SMALL CONSTRUCTION-ACTIVITY -DISTURBED AREA EQUAL TO OR GREATER THAN ONE ACRE BUT LESS THAN FIVE ACRES : Submission of a NOi form is not required . However, a TCEQ Site Notice form must be completed and posted at the site. A copy of the completed Site Notice must be sent to the City of Fort Worth Department of Environmental Management at the address listed above . A SWPPP , prepared as described above , shall be implemented at least 48 hours before the commencement of construction activities . The SWPPP must include descriptions of contro l measures necessary to prevent and control soil erosion , sedimentation and water pollution and will be included in the contract documents . The control measures shall be installed and maintained throughout the construction to assure effective and continuous water pollution control. The controls may include , but not be limited to , silt fences , straw bale dikes , rock berms , diversion dikes , interceptor swales , sediment traps and basins , pipe slope drain , inlet protection , stabilized construction entrances , seeding , sodding , mulching , soil retention blankets , or other structural or non-structural storm water pollution controls . The method of control shall result in a minimum sediment retention of 70% as defined by the NCTCOG "BMP Manual." Deviations from the proposed control measures must be subm itted to the engineer for approval. PAYMENT FOR SWPPP IMPLEMENTATION : Payment shall be made per lump sum as shown on the proposal as full compensation for all items contained in the project SWPPP . FOR DISTURBED AREAS LESS THAN 1 ACRE , SPEC IAL PROVISION 23 -40 SHALL BE APPLICABLE . 69 . PRE BID ITEM -PROJECT DESIGNATION SIGN : The Cont ractor shall construct and install two (2) Project Designation Signs and it will be the responsibility of t he Contractor to maintain the signs in a presentable condition at all times on each proj ect un de r co nst ruction . Mai nte nance w ill in c lu de pa intin g and repairs as directed by the Enginee r. 06/20/08 SP-28 It will be the responsibility of the Contractor to have the individual project signs lettered and painted in accordance with the enclosed detail. The quality of the paint , painting and lettering on the signs shall be approved by the Engineer. The height and arrangement of the lettering shall be in accordance with the enclosed detail. The sign shall be constructed of%" fir plywood, grade A-C (exterior) or better. These signs shall be installed on barricades or as directed by the Engineer and in place at the project site upon commencement of construction. The work, which includes the painting of the signs, installing and removing the signs , furnishing the materials, supports and connections to the support and maintenance shall be to the satisfaction of the Engineer. The unit price bid per each will be full payment for materials including all labor , equipment, tools and incidentals necessary to complete the work. 70 . PRE BID ITEM -UTILITY ADJUSTMENT: This item is included for the basic purpose of establishing a contract price which will be comparable to the final cost of making necessary adjustments required due to street improvements to water, sanitary sewer and natural gas service lines and appurtenances where such service lines and appurtenances are the property owner's responsibility to maintain . An arbitrary figure has been placed in the Proposal ; however, this does not guarantee any payment for utility adjustments , neither does it confine utility adjustments to the amount shown in the Proposal. It shall be the "Contractor" responsibility to provide the services of a licensed plumber to make the utility adjustments determined necessary by the Engineer. No payment will be made for utility adjustments except those adjustments determined necessary by the Engineer. Should the Contractor damage service lines due to his negligence , where such lines would not have required adjustment or repair otherwise , the lines shall be repaired and adjusted by the Contractor at the Contractor's expense . The payment to the Contractor for utility adjustments shall be the actual cost of the adjustments plus ten percent (10%) to cover the cost of bond and overhead incurred by the Contractor in handling the utility adjustments . 71 . PRE BID ITEM -TOP SOIL: The proposed quantities shown are calculated to provide topsoil 4 to 6 inches in depth (compacted) over the parkway area and do not include deeper than design depth behind the curb . The pay item is intended to pay for topsoil that must be imported where suitable material is either not available on the job or cannot reasonably be stored on-site. Payment will be made on the basis of loose truck volume (full truck with sideboards up} tickets and material must meet City of Fort Worth standards for topsoil. Only the volume imported will be paid for and may be substantially less than the proposal quantities listed . 72 . PRE BID ITEM -ADJUST WATER VALVE BOX: Contractor will be responsible for adjusting water valve boxes to match new pavement grade. The water valves themselves will be adjusted by City of Fort Worth Water Department forces. The unit price bid will be full payment for materials including all labor, equipment, tools and incidentals necessary to complete the work . 73. PRE BID ITEM -MANHOLE ADJUSTMENT: This item shall include adjusting the tops of existing and/or proposed manholes to match proposed grade as shown on the plans or as directed by the Engineer. Standard Specification Item No . 450 shall apply except as follows : Included as part of this pay item shall be the application of a cold-applied preformed flexible butyl rubber or plastic sealing compound for sealing interior and/or exterior joints on concrete manhole sections as per current City Water Department Special Conditions. 06/20/08 SP-29 74 . PRE BID ITEM -ADJUST WATER METER BOX : This item shall include raising or lowering an existing meter box to the parkway grade specified . No payment will be made for existing boxes , which are within 0 .1' of specified parkway grade . The unit price bid will be full payment for materials including all labor, equipment, tools and incidentals necessary to complete the work. 75 . NON-PAY ITEM -CLEARING AND GRUBBING: All objectionable items within the limits of this project and not otherwise provided for shall be removed under this item in accordance with Standard Specification Item 102, "Clearing and Grubbing ." However, no direct payment will be made for this item and it shall be considered incidental to this contract. 76 . NON-PAY ITEM -SPRINKLING FOR DUST CONTROL: All applicable provisions of Standard Specifications Item 200 , "Sprinkling for Dust Control" shall apply . However, no direct payment will be made for this item and it shall be considered incidental to this contract. 77. NON-PAY ITEM -PROTECTION OF TREES, PLANTS AND SOIL: All property along and adjacent to the Contractor's operations including lawns , yards , shrubs , trees, etc. shall be preserved or restored after completion of the work to a condition equal or better than existed prior to start of work . By ordinance , the Contractor must obtain a permit from the City Forester before any work (trimming, removal or root pruning) can be done on trees or shrubs growing on public property including street rights-of-way and designated alleys. This permit can be obtained by calling the Forestry Office at 871- 5738 . All tree work shall be in compliance with pruning standards for Class II Pruning as described by the National Arborist Association . A copy of these standards can be provided by calling the above number. Any damage to public trees due to negligence by the Contractor shall be assessed using the current formula for Shade Tree Evaluation as defined by the International Society of Arboriculture . Payment for negligent damage to public trees shall be made to the City of Fort Worth and may be withheld from funds due to the Contractor by the City . To prevent the spread of the Oak Wilt fungus , all wounds on Live Oak and Red Oak trees shall be immediately sealed using a commercial pruning paint. This is the only instance when pruning paint is recommended . 78 . NON-PAY ITEM -CONCRETE COLORED SURFACE: Concrete wheelchair ramp surfaces , excluding the side slopes and curb, shall be colored with LITHOCHROME color hardener or equal. A brick red color , a dry-shake hardener manufactured by L.M . Scofield Company or equal , shall be used in accordance with manufacturers instructions . Contractor shall provide a sample concrete panel of one foot by one foot by three inches dimension , or other dimension approved by the Engineer, meeting the aforementioned specifications. The sample , upon approval of the Engineer, shall be the acceptable standard to be applied for all construction covered in the scope of this Non-Pay Item. No direct payment will be made for this item and it shall be considered incidental to this contract. The method of application shall be by screen , sifter , sieve , or other means in order to provide for a uniform color distribution . 79 . NON-PAY ITEM -PROJECT CLEAN-UP : The Contractor shall be aware that keeping the project site in a neat and orderly condition is considered an integral part of the contracted work and as such shall be considered subsidiary to the appropriate bid items. Clean up work shall be done as directed by the Engineer as the work progresses or as needed . If, in the opinion of the Engineer it is necessary , clean up shall be done on a daily basis . Clean up work shall include , but not be limited to : 06/20/08 SP-30 • Sweeping the street clean of dirt or debris • Storing excess material in appropriate and organized manner • Keeping trash of any kind off of residents' property If the Engineer does not feel that the jobsite has been kept in an orderly condition, on the next estimate payment (and all subsequent payments until completed) of the appropriate bid item(s) will be reduced by 25%. Final cleanup work shall be done for this project as soon as the paving and curb and gutter has been constructed . No more than seven days shall elapse after completion of construction before the roadway and right-of-way is cleaned up to the satisfaction of the Engineer. 80. NON-PAY ITEM -PROJECT SCHEDULE: Contractor shall be responsible for producing a project schedule at the pre-construction conference . This schedule shall detail all phases of construction , including project clean up, and allow the Contractor to complete the work in the allotted time. Contractor will not move on to the jobsite nor will work begin until said schedule has been received and approval secured from the Construction Engineer. However, contract time will start even if the project schedule has not been turned in . Project schedule will be updated and resubmitted at the end of every estimating period . All costs involved with producing and maintaining the project schedule shall be considered subsidiary to this contract. 81. NON-PAY ITEM -NOTIFICATION OF RESIDENTS : In order to cut down on the number of complaints from residents due to the dust generated when saw- cutting joints in concrete pavement, the Contractor shall notify residents , in writing, at least 48 hours in advance of saw-cutting joints during the construction of paving projects . All costs involved with providing such written notice shall be considered subsidiary to this contract. 82. NON-PAY ITEM -PUBLIC NOTIFICATION PRIOR TO BEGINNING CONSTRUCTION : Prior to beginning construction on any block in the project , the Contractor shall, on a block by block basis , prepare and deliver a notice or flyer of the pending construction to the front door of each residence or business that will be impacted by construction . The notice shall be prepared as follows: The notification notice or flyer shall be posted seven (7) days prior to beginning any construction activity on each block in the project area. The flyer shall be prepared on the Contractor's letterhead and shall include the following information: Name of Project, DOE No., Scope of Project (i.e . type of construction activity), actual construction duration within the block, the name of the Contractor's foreman and his phone number, the name of the City's inspector and his phone number and the City's after-hours phone number. A sample of the 'pre-construction notification ' flyer is attached . The Contractor shall submit a schedule showing the construction start and finish time for each block of the project to the inspector. In addition , a copy of the flyer shall be delivered to the City Inspector for his review prior to being distributed . The Contractor will not be allowed to begin construction on any block until the flyer is delivered to all residents of the block. An electronic version of the sample flyer can be obtained from the construction office at 817-392-8306. All work involved with the pre-construction notification flyer shall be considered subsidiary to the contract price and no additional compensation shall be made . 83. NON-PAY ITEM -PRE-CONSTRUCTION NEIGHBORHOOD MEETING : After the pre-construction conference has been held but before construction is allowed to begin on this project a public meeting will be held at a location to be determined by the Engineer. The Contractor, inspector, and project manager shall meet with all affected residents and present the projected schedule , including construction start date, and answer any construction related questions. Every effort will be made to schedule the neighborhood meeting within the two weeks following the pre- 06/20/08 SP-31 construction conference but in no case will construction be allowed to begin until this meeting is held. 84 . NON-PAY ITEM -WASHED ROCK: All washed rock used for embedment or backfill or as otherwise d irected by the Engineer shall washed , crushed stone and shall meet the following gradation and abrasion : (Actual washing not required if gradation is met) Sieve Size 1" 1/2" 3/8" #4 #8 % Retained 0-10 40-75 55-90 90-100 95-100 Los Angeles Abrasion Test: 50% Maximum wear per A.S .T .M. Designation C-131 . 85 . NON-PAY ITEM -SAWCUT OF EXISTING CONCRETE : When existing concrete or H .M.A.C . is cut, such cuts shall be made with a concrete saw. The Contractor may break out curb and gutter to the nearest joint if he chooses. All sawing shall be subsidiary to the unit cost of the respective item . 86. NON PAY ITEM-LOCATION AND EXPOSURE OF MANHOLES AND WATER VALVES : The Contractor shall be responsible for locating and marking all previously exposed manholes and water valves in each street of this contract before the recycling process commences for a particular street. The Contractor shall attempt to include the construction engineer (if he is available) in the observation and marking activity. In any event a street shall be completely marked a minimum to two (2) working days before recycling begins on any street. Ma rking the curbs with paint is a recommended procedure . It shall be the Contractor's responsibility to notify the utility companies that he has commenced work on the project. As the recycling is completed (within the same day) the Contractor shall locate the covered manholes and valves and expose them for later adjustment. Upon completion of a street the Contractor shall notify the utilities of this completion and indicate that start of the next one in order for the utilities to adjust facilities accordingly. The following are utility contact persons : Company AT&T TXU ATMOS Energy Dig TESS Telephone Number 817-338-6275 1-800-233-2133 817-215-0366 880-344-8377 Of course , under the terms of t his contract , the Contractor shall complete adjustment of the storm drain and Water Department facilities , one traffic lane at a time within five (5) working days after completing the laying of proposed H.M.A.C . overlay adjacent to said facilities . Any deviation from the above procedure and allotted wo rking days may result in the shut down of the recycling operation by the Construction Engineer. The Contractor shall be responsible for all materials , equipment and labor to perform a most accurate j ob and all costs to the Contractor shall be figured subsidiary to this contract. 87 . NON PAY ITEM -TIE IN I NTO STORM DRAI N STRUCTURE: T he cost for making latera l tie-ins to the storm drain structure sha ll be subsidiary to the bid price for the respect ive lines. 06/20/08 SP-32 88 . NON PAY ITEM -SPRINKLER HEAD ADJUSTMENT: The adjustment and/or relocat ion of sprinkler heads encountered shall be paid for under utility adjustment in the proposal section . No other compensation will be provided . 89 . NON PAY ITEM -FEE FOR STREET USE PERMITS AND RE-INSPECTIONS : A fee for street use permits is in effect. In addition , a separate fee for re-inspections for parkway construction , such as driveways , sidewalks , etc., will be required . The fees are as follows : The street permit fee is $50 .00 per permit with payment due at the time of permit application . A re-inspection fee of $25 .00 will be assessed when work for which an inspection called for is incomplete . Payment is due prior to the C ity performing re-inspection . Payment by the Contractor for all street use permits and re-inspections shall be considered subsidiary to the contract cost and no additional compensation shall be made . 90 . NON PAY ITEM -TEMPORARY EROSION, SEDIMENT AND WATER POLLUTION CONTROL (FOR DISTURBED AREAS LESS THAN 1 ACRE): A. DESCRIPTION: This item shall consist of temporary soil erosion sediment and water pollution control measures deemed necessary by the Engineer for the duration of the contract. These control measures shall at no time be used as a substitute for the permanent control measure unless otherwise directed by the engineer and they shall not include measures taken by the CONTRACTOR to control conditions created by his construction operations . The temporary measures shall include dikes , dames , berms , sediment basins , fiber mats , jute netting , temporary seeding, straw mulch , asphalt mulch , plastic liners , rubble liners , baled-hay retards , dikes , slope drains and other devices. B . CONSTRUCTION REQUIRMENTS: The Engineer has the authority to define erodible earth and the authority to limit the surface are of erodible-earth material exposed by preparing right-of-way , clearing and grubbing , the surface area of erodible-earth material exposed by excavation , borrow and to direct the CONTRACTOR to provide temporary pollution-control measures to prevent contamination of adjacent streams, other water course , lakes, ponds or other areas of water impoundment. Such work may involve the construction of temporary berms , dikes, dams , sediment basins , slope drains and use of temporary mulches , mats , seeding or other control devices or methods directed by the Engineer as necessary to control soil erosion . Temporary pollution-control measures shall be used to prevent or correct erosion that may develop during construction prior to installation of permanent pollution control features , but are not associated with permanent control features on the project. The Engineer will limit the area of preparing right-of-way , clearing and grubbing , excavation and borrow to be proportional to the CONTRACTOR'S capability and progress in keeping the finish grading , mulching , seeding , and other such permanent pollution-control measures current in accordance with the accepted schedule . Should seasonal conditions make such limitations unrealistic , temporary soil- erosion-control measures shall be performed as directed by the Engineer. 06/20/08 1. Waste or disposal areas and construction roads shall be located and constructed in a manner that w ill minimize the amount of sed iment entering streams. 2 . Frequent fordings of live streams will not be permitted ; therefore , temporary bridges or other structures shall be used wherever an appreciable number of stream crossing are necessary. Unless otherwise approved in writ ing by the Engineer, mechanized equipment shall not be operated in live streams. 3 . When work areas or material sources are located in or adjacent to live streams , such areas shall be separated from the stream by a dike or other barrier to keep sed i ment from entering a flowing stream. Care sha ll be taken during t he construction and removal of such barriers to m inim ize the muddying of a stream . SP-33 4 . All waterways shall be cleared as soon as practicable of false work , piling , debris or other obstructions placed during construction operations that are not part of the finished work . 5. The Contractor shall take sufficient precautions to prevent pollution of streams, lakes and reservoirs with fuels , oils , bitumens , calcium chloride or other harmful materials . He shall conduct and schedule his operations so as to avoid or minimize siltation of streams , lakes and reservoirs and to avoid interference with movement of migratory fish . E. SUBMITTAL: Prior to the start of the applicable construction , the Contractor shall submit for approval his schedules for accomplishment of soil-erosion-control work and his plan to keep the area of erodible-earth material to a min imum . He shall also submit for acceptance his proposed method of soil-erosion control on construction and haul roads and material sources and his plan for disposal of waste materials . No work shall be started until the soil-erosion control schedules and methods of operations have been reviewed and approved by the Engineer. F. MEASUREMENT AND PAYMENT : All work , materials and equipment necessary to provide temporary erosion control shall be considered subsidiary to the contract and no extra pay will be given for this work . 91. GREEN CEMENT POLICY: As per Fort Worth City Council Resolution 3536 , the City Manager is authorized to specify the purchase of dry kiln cement as the base bid in City of Fort Worth bid projects , with an alternative bid for the purchase of cement from an unspecified source and preferential purchasing for bids from a cement kiln with emissions not exceeding 1.7 pounds of NOx per ton of clinker produced . In cases where cement meeting the above requirements is not available, and where cement from a non-compliant source must be utiljzed , the Contractor shall furnish good faith effort documentation in the form of letters from two North Texas cement suppliers of green cement stating that no stock of green cement is available for the contractor at that time . These letters shall be considered valid for a maximum of one week after which new letters must be submitted to the Project Inspector if green cement continues to remain unavailable. All related costs for complying with the Green Cement Policy shall be considered subsidiary to the applicable project pay items . The contractor shall submit the Green Cement Policy Compliance Statement or the good faith effort documentation at the time the of bid opening of the project. A copy of the Compliance Statement is attached at the end of this section . Failure to comply with the Green Cement Policy may result in rejection of the bid as non-responsive . 92 . TRAFFIC CONTROL : The contractor will be required to obtain a "Street Use Permit" prior to starting work . As part of the "Street Use Permit" a traffic control plan is required . The Contractor shall be responsible for providing traffic control during the construction of this project consistent with the prov isions set forth in the "Latest Edition Texas Manual on Uniform Traffic Control Dev ices for Streets and Highways " issued under the authority of the "State of Texas Uniform Act Regulat ing Traffic on Highways ," codified as Article 6701d Vernon's Civil Statutes , pertinent sections being Section Nos . 27 , 29 , 30 and 31 . Unless otherwise included as part of the Construction documents , the Contractor shall submit a traffic control plan (duly sealed , signed and dated by a Registered Professional Engineer (P.E.) in the state of Texas ), to the City Traffic Engineer [Tel (817)392 -8770] at or before the preconstruction conference . The P.E. preparing the traffic control plan may utilize standard traffic reroute configurat ions posted as "Typicals " on the City 's Buzzsaw website . Although work will not begin until the traffic control plan has been reviewed and approved , the Contractor's time will begin in accordance with the timeframe mutually estab lis hed in the 'Notice to Proceed ' issued the Co ntractor . 06/20/08 SP-34 The Contractor will not remove any regulatory sign , instructional sign, street name sign or other sign , which has been erected by the City . If it is determined that a sign must be removed to permit required construction , the Contractor shall contact the Transportation and Public Works Department, Signs and Markings Division, (Phone Number 871-7738) to remove the sign . In the case of regulatory signs, the Contractor must replace the permanent sign with a temporary sign meeting the requirements of the above-referenced manual and such temporary sign must be installed prior to the removal of the permanent sign . If the temporary sign is not installed correctly or if it does not meet the required specifications , the permanent sign shall be left in place until the temporary sign requirements are met. When construction work is completed to the extent that the permanent sign can be reinstalled , the Contractor shall again contact the Signs and Markings Division to reinstall the permanent sign and shall leave his temporary sign in place until such reinstallation is completed . Work shall not be performed on certain locations/streets during "peak traffic periods" as determination by the City Traffic Engineer and in accordance with the app licable provision of the "City of Fort Worth Traffic Control Handbook for Construction and Maintenance Work Areas ." The lump sum pay item for traffic control shall cover design , and I or installation and maintenance of the traffic control plans. 93 . NON PAY ITEM -WATER TESTING PAVEMENT: The Contractor shall test all proposed paving for water ponding. If ponding in any spot exceeds%", the Contractor shall replace affected pavement or provide other approved modifications (grinding , etc.) so that no ponding areas exceed a maximum of%" depth . 06/20/08 SP-35 (To be printed on Contractor 's Letterhead) Date : ____ _ DOE No: PROJECT NAME: Water/Sanitary Sewer and Paving/Storm Drain Improvements for: MAPSCO LOCATION: __ LIMITS OF CONST.: ------------- Estimated Duration of Construction on your Street : _ days THIS IS TO INFORM YOU THAT UNDER A CONTRACT WITH THE CITY OF FORT WORTH, OUR COMP ANY WILL < REPLACE WATER AND/OR SEWER LINES -RECONSTRUCT THE STREET> ON OR AROUND YOUR PROPERTY. CONSTRUCTION WILL BEGIN APPROXIMATELY SEVEN DAYS FROM THE DATE OF THIS NOTICE. IF YOU HA VE QUESTIONS ABOUT ACCESS, SECURITY, SAFETY OR ANY OTHER ISSUE, PLEASE CALL: Mr. <CONTRACTOR'S SUPERINTENDENT> AT <TELEPHONE NO.> OR Mr. <CITY INSPECTOR> AT <TELEPHONE NO.> AFTER 4:30 PM OR ON WEEKENDS, PLEASE CALL 871-7970 PLEASE KEEP THIS FLYER HANDY WHEN YOU CALL. 06 /2 0/08 SP-36 Heavy & Highway Construction Prevailing Wage Rates 2008 Air Tool Operator Asphalt Raker Asphalt Shoveler Asphalt Distributor Operator Asphalt Pavinq Machine Operator Batchinq Plant Weiqher Broom or Sweeper Operator Bulldozer operator Carpenter (Rouqh ) Concrete Finisher-Paving Concrete Finisher -Structures Concrete Pavinq Curbinq Mach . Oper. Concrete Pav inq Finishinq Mach . Oper. Concrete Pavinq Joint Sealer Oper. Concrete Pavinq Saw Oper. Concrete Pavinq Spreader Oper. Concrete Rubber Crane , Clamshell , Backhoe , Derrick , Draqline , Shovel Electrician Flagger Form Builder-Structures Form Setter-Pavino & Curbs Foundation Drill Operator, Crawler Mounted Foundation Drill Operator, Truck Mounted Front End Loader Laborer-Common Laborer-Utility Mechanic Millinq Machine Operator, Fine Grade Mixer Operator Motor Grader Operator (Fine Grade) Motor Grader Operator (Rouqh) Oiler Painter, Structures Pavement Markinq Machine Oper. Pipe Laver Reinforcinq Steel Setter (Pavinq) Reinforcinq Steel Setter (Structure) Roller, Pneumatic , Self-Propelled Scraper Roller, Steel Wheel Other Flatwheel or Tampinq Roller, Steel Wheel Plant-Mi x Pavements Scraper Operator Servicer Slip Form Machine Operator Spreader Box Operator Tractor operator, Crawler Type Tractor operator, Pneumatic Travelinq Mi xer Operator Truck Driver-Lowbov/Float Truck Driver-Single Axle (Heavy) Truck Driver-Single Axle (Liqht) Truck Driver-Tandem Axle Semi-Trailer Truck Driver-Transit M ix Waqon Drill , Borinq Machine , Post Hole Driller Welder Work Zone Barricade Servicer $10 .06 $11 .01 $8 .80 $13 .99 $12.78 $14 .15 $9 .88 $13 .22 $12 .80 $12 .85 $13 .27 $12 .00 $13 .63 $12 .50 $13 .56 $14 .50 $10 .61 $14.12 $18 .12 $8.43 $11 .63 $11 .83 $13 .67 $16 .30 $12 .62 $9 .18 $10 .65 $16.97 $11 .83 $11 .58 $15 .20 $14 .50 $14 .98 $13.17 $10 .04 $11 .04 $14 .86 $16.29 $11 .07 $10 .92 $11 .28 $11.42 $12 .32 $12 .33 $10 .92 $12 .60 $12 .91 $12 .03 $14 .93 $11.47 $10 .91 $11 . 75 $12 .08 $14 .00 $13.57 $10 09 Class,ficat,on AC Mechanic AC Mechanic Helper Acoustical Ceilino Mechanic Bricklayer/Stone Mason Bricklaver/Stone Mason Helper Carpenter Carpenter Helper Concrete Finisher Concrete Form Builder Drvwall Mechanic Drywall Heloer Drvwall Taper Drywall Taoer Helper Electrician (Journevman) Electrician Helper Electrician Technician Electronic Technician Helper Floor Layer (Resilient\ Floor Laver Helper Glazier Glazier Heloer Insulator Insulato r Heloer Laborer Common Laborer Skilled Lather Painter Pain ter Helper Pioefitter Pio efitter Helper Plastere r Plastere r Helper 2008 PREVAILING WAGE RATES CONSTRUCTION INDUSTRY Hrly Rate Classification $ 21 .69 Plumber $ 12 .00 Plumber Heloer $ 15 .24 Reinforcino Steel Setter $ 19 .12 Roofer $ 10 .10 Roofer Helper $ 16 .23 Sheet Metal Worker $ 11 .91 Sheet Metal Worker Helper $ 13.49 Sprinkler System Installer $ 13 .12 Sorinkler Svstem Installer Heloer $ 14 .62 Steel Worker Structural $ 10 .91 Concrete Puma Crane , Clamshell , Backhoe , Derrick , D'Line $ 13 .00 Shovel $ 9 .00 Forkl ift $ 20 .20 Front End Loader $ 14.43 Truc k Driver $ 19 .86 Welder $ 12 .00 Welder Heloer $ 20 .00 $ 13 .00 $ 18 .00 $ 13 .00 $ 14 .78 $ 11 .25 $ 10 .27 $ 13 .18 $ 16 .10 $ 14 .83 $ 8 .00 $ 18 .85 $ 12 .83 $ 17 .25 $ 12 .25 Hrly Rate $ 20.43 $ 14 .90 $ 10 .00 $ 14 .00 $ 10.00 $ 16 .96 $ 12 .31 $ 18 .00 $ 9 .00 $ 17.43 $ 20 .50 $ 17 .76 $ 12 .63 $ 10 .50 $ 14 .91 $ 16 .06 $ 9 .75 I • Green Cement Policy Compliance Statement GREEN CEMENT POLICY COMPLIANCE STATEMENT ( To be furnished by the Contractor to the City at the time of bid opening) (Submit separate forms for each supplier I retailer) This goes to certify that the cement used for this project meets the following criteria: D The cement was manufactured in a kiln tilizin the dr process (list source below) that met the emission standar of 1. lb or less of NOx / ton of clinker released into the atmosphere. 0 The cement meets ASTM C-150 requirements Source of Cement: Name of Concrete Supplier Name of Plant (Kiln) & Address \\ o \.. c. \ M -\ 'ooo O.,;... La!'lE t\H::> L o,t-\, A ..J, TX, Name of Manufacturer CONTRACTOR '3" 'E:. 9,. ~ '( \.\ i:. ~ t::>E-L~ o ,J Name Title Co m pany Phone Num b er SUPPLIER DA'-1\ D ~A12.1""'\'( '-,a., , El :,"ft:11 , ~ Nam e Titl e L\ Q,,'-A , t::::, S:. \'ON E-Lo....i t.a..E-TE. Co mpan y Pho ne Number Equipment Schedule EQUIPMENT SCHEDULE List of Equipment owned by Bidder that is in serviceable condition and available for use: Portions of work Bidder proposes to sublet in case of Award of Contracts including amount and type: G:\FW06\0380\Specs\eqpt_sch.D0C Experience Record EXPERIENCE RECORD L' t f t t h 1s o proJec s your orgamza 10n as success full 1 t d ycomp e e : Amount Of Contract Type of Work Date Accepted Name and Address of Owner Award List of projects your organization is now engaged in completing: Amount Of Contract Type of Anticipated Name and Address of Owner Award W ork Date of Completion List Surety Bonds in force on abo ve incomplete w ork: Date of Contract Award Type of Work Amount of Name and Address of Bond Bond Surety G:\FW06\0380\Specs \exp_rec .D0C CONTRACTOR COMPLIANCE WITH WORKERS ' COMPENSATION LAW Pursuant to V.T.C.A Labor Code Section 406.096 (2000), as amended. Conn-actor cenifies thar it provides workers · compensation insurance co verage for all its emplo yees em plo yed on cit y of Fort Worth Depanment of En gi neering No. 5398 and City ofFort Worth Project umber C200-204400044583/P253-604170044583/P258- 704170044583 V,c..~ f>~l'OF:t-,\T Title Date ST A TE OF TE XAS § COUNTY OFT ARRANT § BEFORE ME. the tmdersigned authorit y, on this da y personall y appeared "'1"(;£/!_/ /--k:,JoliR.Jo, ,J known to me be the person whose name is subscribed to the foregoing insmnnent . and acknowledg~ to me that he execute d the same as the act and deed of Stabile & Winn, Inc. the purpose and consideration therein expressed and in the capacity therein stated. GIVEN UN DER MY HAND AND SEA L OF OFFICE this ll_da y of f'Utl..c,+-. 2009, the Stare of Texas ALV A ELL FEW Bond #PRF08958809 PERFORMANCE BOND THE ST A TE OF TEXAS § KNOW ALL BY THESE PRESENTS: COUNTY OFT ARRANT § C.olonial AnErican Casualty and Surety Carroany and Fidelity and lliposit That we ( l) Stabile & Winn, Inc. as Principal herein . and (2) G.crn,paey of t13ryland . a corporation organized under the laws of the State of (3).J1Q__, and who is authorized to issue surety bonds in the State of Texas, Surety herein, are held and firml y bound unto the City of Fon vVorth , a 1mmicipal corporation loc ated in Tai.T ant and Denton Counties, Texas, Obligee herein , in the stun of: Three l\Iillion One Thousand Five Hundred Eighty-seven and 44/100 ................................................................... .. Dollars ($3,001,587.44) for the payment of which sum we bind om-selves. our heirs, executors , adminisu-ators . successors and assigns , jointly and severally. firml y by these present. M11'l .. ,, I J J ) vVHEREAS , Principal has entered into a certain written contract with the Obligee dated the __ of ------"""'''--"'"20"""0~9 a cop y of ,Yhich is hereto attached and made a part h ereof for all pmposes. for the construction of: Pavement Reconstruction and Water and Sanitan Sewer Main Replacement on Portions of Fain Street, Fain·iew Street. Harper Street, Karnes Street and Primrose Axenue NOW THEREFORE, the condition of this obligation is such, if the said Principal shall faithfully perform the work in accordance with the plans, specifications, and contract documents and shall fully indemnify and hold harmless the Obligee from all costs and damages which Obligee may suffer by reason of Principal 's default, and reimburse and repay Obligee for all outlay and expense that Obligee may incur in making good such default, then this obligation shall be void; otherwise, to remain in full force and effect. PROVIDED , HOWEVER, that this bond is executed pursuant to Chapter 2253 of the Texas Government Code, as amended, and all liabilities on this bond shall be determined in accordance with the provisions of such statute, to the same extent as if it were copied at length herein. IN WITNESS WHEREOF , the duly authorized representatives of the Principal and the Surety have executed this instnunent. M R ~ 1 2 ~J SIGNED A ND SEALED this __ d ay of .2009. ATTEST: ~r1.2~lR__,~ (Principal) Secretary Stabile & Winn. Inc. PRINCIPAL ~:: fj; .,..., ..,.,.- (SEAL) ATTEST: Secretary BY : 7i _. Ti~enderronVice-President PO Pox 793f5.J Saginaw, TX 76179 Colonial Anerican Casualty and Surety CanJBny and Fidelity and Ieposit Canpan of .t1rryland Surety Name : Tobin Tucker (Attorney-in-fact) Address : 9Xl SlDIIliit Ave. Ft Worth, 'IX 76102 :~~M Telephone Number: 817/3?f:r-8520 NOTE: (1) Correct name of Principal (Contractor). (2) Correct name of Surety. (3) State of incorporation of Surety Telephone number of surety must be stated. In addition, an original copy of Power of Attorney shall be attached to Bond by the Attorney-in-Fact. The date of the bond shall not be prior to date of Contract. THE ST A TE OF TEXAS COUNTY OFT ARRANT § § § Bond #PRF08958809 PAYMENT BOND KNOW ALL BY THESE PRESENTS: Colonial Arrerican Casualty and Surety Qmpany and Fidelity and lliposit Qmpany of That ll'e ( l l Stabile & Winn. Inc.as Principal herein . and (2) J'13ry]and a corporation organized and existing under th e l:n,·s of the State of (3) Mrryland . :is suret y. :ire held and finnly bound unto the Cit y of Fort Worth . a 1mmicipal corporation located in T,mam and Denton Counties. Texas. Obligee herein. in the nmoum of Three :\lillion One Thousand Fiw Hundred Eightv-senn and 44 /100 .............................. Dollars (SJ.001.587.44) for the pa ymenr ,,·hereof the said Principal and Surety bind themsel ves and their heirs. executors . administr:Hors. successors and assi gns . joint!~' and se\·erally . tirmly by these presents: \VHEREAS. the Principal has entered into a cerrnin \\'ritten contract \\'ith the Obligee dated t 1?R 3 ~a; of ------A.D .. 2009. \Yhich contract is hereby referred ro and made n pan hereof as if folly and to the same extent as if copied at length. for the follo,,·ing project : PaYement Reconstruction and Water and Sanitan· Sewer :\Iain Replacement on Portions of Fain Street, Fainiew Street, Harner Street. Karnes Street and Primrose Awnue NOW, THEREFORE , THE CONDITION OF THIS OBLIGATION IS SUCH, that if the said Principal shall faithfully make payment to each and every claimant (as defined in Chapter 2253 , Texas Government Code, as amended) supplying labor or materials in the prosecution of the work tu1der the contract, then this obligation shall be void : otherwise, to remain in full force and effect. PROVTDED. HOWEVER, that this bond is executed pursuant to Chapter 2253 of the Texas Government Code. as amended, and all liabilities on this bond shall be determined in accordance with the provisions of said statute, to the same extent as if it were copied at length herein. IN WITNESS WHEREOF, the duly authorized representatives of the Principal and the Surety have executed this instrument. SIG:-JED A?\D SEALED this da y or MAR 3 1 20C3 2009. ATT{Prl J~ £j (Prin c i µal)Sretat)· ATTEST : Stabile & Winn. Inc. PRI N CIPAL.,.! BY:?/"/~ Na me : -~ ...... Ie ..... IT:J--'-T-~B ..... e..und .......... er~so.,._,._,n~------- Title : Vice-President ----------------- PO Eox 79?HJ Saginaw. TX 76179 SURETY y CanJBny By: ___ ___,~....:tJ'-::::-~::::::::::::zz:.:::::::=-- Na me: Tobin Tucker Secretary Attorney in Fact (SE~gtfL Address: <XX) Stmn:i.t Ave. Ft Worth, 1X 76102 \Vimess as to Suret y NOTE: Tel ephone Number : 817 /3:fr-8520 I. CotTect name of Princip al (Contrac tor ). 2. CotTect name of Surety . 3. State of incorporation of Suret y. Telephone munb er of surety must be stated . In addition. an original cop y of Power of Attorne y shal l be attached to Bond by the Attorne y-in-F act. Th e-date of bond shall no t be prior to date of Conn-act. Bond #PRF08958809 MAINTENANCE BOND THE STATE OF TEXAS § COUNTY OFT ARRANT § C.Olonial Arrerican Casualty and Surety KNOvV ALL MEN BY THESE PRESE NTS: O:mpgny and Fidelity and lliposit CanJ;any That Stabile & Winn, Inc.(Conm1ctor), as principal. and of Mu:yland , a corpo ration organized tmder the laws of the State of MD . (Surety), do hereb y acknowledge themselves to be held and bound to pay unto the City of Fort Worth , a Municipal Corporation chartered by virtue o f Constimtion and laws of the State of Texas, ("City") in T arra nt Cornn y. Texas the srnn of Three M1llion One Thousand Five Hundred Eightv-seven and 44/100 .............................. Dollars ($3,001,587.44) lawfu l mone y of the Unite d Sta tes , for pa yment of which srnn we ll and m.1l y be made unto said City and its successors, said Contra ctor and Smety do hereb y bind themselves , their heirs, executors . adminisu-ators. assigns and successors , jointly and severall y. This obligation is conditioned, however : that, \V S s~~cLContractor h as entered into a written Contract with the City of Fort Worth . dated the __ d ay of · LtJU9 2009 copy of which is hereto atta ched and made a part hereo [ the performance of the following described public improvements: Pavement Reconstruction and Wate'r and Sanitarv Sewer ·Main Replacement on Portions of Fain Street, Fain·iew Street, Harper Street. Karnes Street and Primrose Avenue the same being referred to herein and in said contract as the Work and being design ated as project C200- 204400044583/P253-604170044583 /P258-704170044583and said contract , including all of the specifications , conditions, addenda , change orders and \\Tinen instrnmems referred to therein as Contract Documents bein g incorporated herein and made a pan hereo ( an d, WHEREAS , in said Contract, Contrac tor binds itself to use such materials and to so constrnct the work that it \\'ill remain in good repair and condition for and duri ng a period of after the date of T"·o (2) Years after the date of the final ncceptance of the work by the Cit y: nnd WHEREAS , said Contractor binds itself to mninrni n said work in good repair and condition for snid term or Two (2) Years: and . WHEREAS, said Contractor binds itself to repair or reconstruct the work in whole or in part at any time within said period, if in the opinion of the Director of the Water Department of the City of Fort Worth, it be necessary; and, WHEREAS, said Contractor binds itself, upon receiving notice of the need therefore to repair or reconstruct said work as herein provided. NOW THEREFORE , if said Contractor shall keep and perform its said agreement to maintain, repair or reconstruct said work in accordance with all the terms and conditions of said Contract, these_presents shall be null and void, and have no force or effect. Otherwise this Bond shall be and remain in full force and effect, and the City shall have and recover from tJ1e Contractor and Surety damages in tJ1e premises prescribed by said Contract. This obligation shall be continuing one and successive recoveries may be had hereon for successive breaches until the full amount hereof is exhausted. I.N WIT NESS WHEREOF. this instrument is execmed in §_counterparts. eacl1 one of ,, hich shall be deemed an original. this day of . • A.D. 2009. )\ "" ATTEST: (SEAL) Secre~~ WITNESS: (SEAL) MAR tf2"'-'"'"' Stabile & \Vinn. Inc. Contractor ---~~d:~~a Title: Yi ce=Presi dent C.olonial Arrerican Casualty and Surety Canµmy and Fidelity and D:: t O::mpany Name : _l_o_b_in_T_ucke __ r ______ _ Title : Attorney-in-Fact <;X)) Sunmit Ave. Ft Worth, TX 76102 Address Power of Attorney FIDELITY AND DEPOSIT COMPANY OF MARYLAND COLONIAL AMERICAN CASUAL TY AND SURETY COMPANY KNOW ALL MEN BY THESE PRESENTS: That the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY, corporations o~·the S ~aryland, by FRANKE. MARTIN JR., Vice President, and GREGORY E. MURRAY , Assistant Secreta&in u ® l~thority granted by Article VI, Section 2, of the By-Laws of said Companies, which are se I~ se s· and are hereby certified to be in full force and effect on the date hereof, do · i , co · tl · racy TUCKE R, Tob in TUCKE R and W. Law rence BROWN,~ a x " no lawful agent and Attorney-in- Fact, to make , execute, seal and delieer ~~If . act and deed: any and all bond s and unde rtakings, EX-CPT b d~(I@ ~e t to s, Commu nity Survivors and Co mmuni ty Guardi ans. and th · ·0 of\\.;~s gs in purs uance of these presents, shall be as binding upon said Companies, as fully ltC(ifl purposes, as if they had been duly executed and acknowledged by the regularly e lected off~~ cchli ny at its office in Baltimore , Md ., in their own proper persons . This power of attorney revokes that issued o~ehtd of Tracy TUCKER, Tobin TUC KER, W. Lawrence BROWN , dated October 11 , 2004. The said Assistant Secretary doe s hereby certify that the extract set forth on the reverse side hereof is a true copy of Article VI, Section 2, of the By-Laws of said Companies , and is now in force. IN WITNESS WHEREOF, the said Vice-President and Assistant Secretary have hereunto subscribed their names and affixed the Corporate Seals of the said FIDELITY AND DEPOSIT COMPANY OF MARYLAND , and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY , this 11th day of October, A.O . 2004. ATTEST: State of Maryland } ss: City of Baltimore FIDELITY AND DEPOSIT COMPANY OF MARYLAND COLONIAL AMERICAN CASUALTY AND SURETY COMPANY By : Gregory E. Murra y Assistant Secreta,y Frank E. Martin Jr. Vice President On this 11th day of October, A.O. 2004, before the subscriber, a Notary Public of the State of Maryland, du ly commissioned and qualified , came FRANK E. MARTIN JR., Vice President, and GREGORY E. MURRAY, Assistant Secretary of the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY , to me personal ly known to be the individua ls and officers described in and who executed the preceding instrument, and they each acknowledged the execution of the same, and being by me duly sworn, severally and each for himself deposeth and saith, that they are the said officers of the Companies aforesaid , and that the seals affixed to the preceding instrument is the Corporate Seals of said Companies, and that the said Corporate Seals and their signatures as such officers were duly affixed and subscribed to the said instrument by the authority a nd direction of the said Corporation s. IN TESTIMONY WHEREOF, I have hereunto set my hand and affixed my Official Seal the day and year first above written. D ennis R. Ha yden Nota,y Public My Commission Expires: February 1, 2009 PO A-F 168-2829 EXTRACT FROM BY-LAWS OF FIDELITY AND DEPOSIT COMPANY OF MARYLAND "Article VI , Section 2. The Chairman of the Board , or the President, or any Executive Vice-President, or any of the Senior Vice-Presidents or Vice-Presidents specially authorized so to do by th e Board of Directors or by the Executive Committee, shall have power, by and with the concurrence of the Secretary or any one of the Assistant Secretaries, to appoint Resident Vice-Presidents, Assistant Vice-Presidents and Attorneys-in-Fact as the bu siness of the Company may require , or to authorize any person or persons to execute on behalf of the Company any bonds , undertaking, recognizances, stipulations, policies, contracts, agreements, deeds, and releases and assignments of judgements, decrees, mortgages and instruments in the nature of mortgages, ... and to affix the seal of the Company there to." EXTRACT FROM BY-LAWS OF COLONIAL AMERICAN CASUALTY AND SURETY COMPANY "Article VI, Section 2. The Chairman of the Board , or the Pre sident, or any Executive Vice-President, or any of the Senior Vice-Presidents or Vice-Presidents specially authorized so to do by the Board of Directors or by the Executive Committee, shall have power, by and with the concurrence of the Secretary or any one of the Assistant Secretaries, to appoint Resident Vice-Presidents, Assistant Vice-Presidents and Attorneys-in-Fact as the bu s ines s of the Company may require, or to authorize any person or person s to execute on behalf of the Company any bond s, undertaking, recognizances, stipulations, policies, contracts, agreements, deed s, and releases and assignments of judgements, dec ree s, mortgages and instruments in the nature of mortgages, ... and to affix the seal of the Company thereto." CERTIFICAT E I, the undersigned , Assistant Secretary of the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY, do hereby certify that the foregoing Power of Attorney is still i n full force and effect on the date of thi s certificate; and I do further certify that the Vice-President who executed th e said Power of Attorney was one of the additional Vice-Presidents specially authorized by the Board of Directors to appoint any Attorney-in-Fact as provided in Article VI, Section 2, of the re spective By-Laws of the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and th e COLONIAL AMERICAN CASUALTY AND SURETY COMPANY . This Power of Attorney and Certificate may be signed by facsimile under and by authority of the following resolution of the Board of Directors of the FIDELITY AND DEPOSIT COMPANY OF MARYLAND at a meetin g duly called and held on the 10th day of May, 1990 and of the Board of Directors of th e COLONIAL AMERICAN CASUALTY AND SURETY COMPANY at a meeting duly called and held on the 5th day of May , 1994. RESOLVED: "That the facsimile or mechanically reproduced seal of the company and facsimile or mechanically reproduced signature of a ny Vice-President, Secretary, or Assistant Secretary of the Company, whether made heretofore or hereafter, wherever appearing upon a certified copy of any power of attorney iss ued by the Company, shall be valid and binding upon the Company with the same force and effect as though manually affixed." IN TESTIMONY WHEREOF, I have hereunto subscribed my name and affixed th e corporate seals of the said Companies, MAR J 1 2009 this ______ day of __________ _ TUC KER AG ENCY, LTD. Bonds a d Insurance P.O . Box 2285 Fort W orth, Texas 7 6 11 3 (817) 336 -8 520 Assistant Secretary Fidelity and Deposit Companies Home Office: 3910 Keswick Road Baltim ore , MD 2 1211 IMPORTANT NOTICE To obtain information or make a complaint: You may call the Fi delity and Deposit Company of Maryland, Colonial American Cas ualt y and Surety Company, and/or Zurich American In surance Company 's toll-free t e lephon e number for information or to make a complaint at: 1-800-654-5155 You may contact the Texas Department of Insurance to obtain information on companies , coverages, rights, or complaints at: 1-800-252-3439 You may write the Texas Department of Insurance: P.O. Box 149104 Austin, TX 78714-9104 FAX# (512) 475-1771 PREMIUM OR CLAIM DISPUTES: Should yo u have a dispute concerning the premium or about a cl aim, yo u should first contact Fi delity and Depo sit Company of Mary land or Co lonia l American Casualty and Surety Company. If the dispute is not resolved, yo u may contact the Texas Department of In surance. ATTACH THIS NOTICE TO YOUR POLICY: T hi s notice is for information only and does not become a part or condition of t he attached document. S8543f(TX) (08 /0 I ) PART G-CONTRACT THE STATE OF TEXAS § COUNTY OFT ARRANT § MAR 3 1 2009 THIS CONTRACT, made and entered into the __ day of ,2009 by and b etween the City of Fort Worth, a home-rule municipal corporation located in Tarrant County, Texas, acting through its City Manager thereunto dul y authorized so to do, Party of the First Part, hereinafter termed "OWNER", and Stabile & Winn, Inc. of the City of Saginaw County of Tarrant and State of TEXAS, Party of the Second Part, hereinafter termed "CONTRACTOR". WITNESSETH: That for and in consideration of the payments and agreements hereinafter mentioned, to be made and performed by the Party of the First Part (Owner), said Party of the Second Part (Contractor) hereby agrees with the said party of the First Part (Owner) to commence and complete certain im11rovements described as follows: Pavement Reconstruction and Water and Sanitary sewer Main Replacement on Portions of Fain Street, Fairview Street, Harper Street, Karnes Street and Primrose Ave nue And all edra work connected therewith, under the terms as stated in the Contract Documents, and at his (their) own proper cost and expense to furnish all the materials, supplies, machinery, equipment, tools, superintendent, labor, bonds, insurance, and other accessories and services necessary to complete the said construction, in accordance with all the requirements of' the Contract Documents, which include all maps, plats, blueprints and other drawings and printed or written explanatory matter thereof, and the specifications thereof, as prepared by the Engineers employed by the Owner, each of which has been identified by the endorsement of the Contractor and the Engineers thereon, together with the Contractor's Written Proposal and the other parts of' the Contract Documents hereto attached, including the Fort Worth Water Department General Contractor Documents and General Specifications, all of which are made a part hereof and collectively and constitute the entire contract. GI OFFICIAL RECORD CITY SECRETARY FtWORTH,TX