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Contract 38806-CO5
DISTRIBUTION: WHITE-FILE CANARY -CONSTRUCTION FILE PINK -PROJECT MANAGER GOLDENROD-CONTRACTOR CITY OF FORT WORTH CHANGE ORDER REQUEST CITY SECRETARY CONTRACT NO. ~li'6Q(Q-C~ CHANGE ORDER NO. FIVE DATE : April 14, 2011 D.O.E. NO. (N/A) PROJECT NO. 00456 P ROJECT DESCRIPTION : WESTSIDE WATER TREATMENT PLANT PROJECT CITY SECRET ARY CONTRACT NO. 38806 ORIGINAL CONTRACT AMOUNT .......................................... ; ............ $ 47.044 014 .00 EXTRAS TO DATE ........................................................ $ ...,12.,.2...,2=22=·=67._ ____ _ CREDITS TO DATE ....................................................... $ .,.,0 • ....,00....._ ____ _ CONTRACT COST TO DATE ........................................................................................................................................................................................ $ 47.166 236 67 AMOUNT OF PROPOSED CHANGE ORDER ............................................................................................................................................................. $ 23,825 .00 REVISED CONTRACT AMOUNT ................................................................................................................................................................................. $ 47,190,061.67 ORIGINAL FUNDS AVAILABLE FOR CHANGE ORDERS ... , .................................................................................................................................... $ =0-=00._ __ _ ADDmONAL FUNDING {IF NECESSARY) ..................................................................................................................................................... _ ........... $ 23,825 .00 REMAINING FUNDS AVAILABLE FOR CHANGE ORDER ...................................................................................................................................... $ .,.,.0 • ....,00._ __ _ IN ACCORDANCE WITH THIS CHANGE ORDER, THE CONTRACTOR SHALL : modify/change the contract as shown below to provide a complete, functional , and operational plant. These changes are as listed below. Further descriptions and cost breakdowns are attached. Change Order N o . 5 to the Westside Water Treatment Plant Project consists of miscellaneous items identified during the course of construction by the Engineer, Construction Manager, and Contractor requiring modification . Proposed changes include the following add itions to the scope of work. I . CPR-25 , Modifications to handrails around filter basins (COST) ............................................................................................................................... $9,258.00 2 . CPR-30, Mod ification s to membrane building sanitary sewer (COST) ...................................................................................................................... $8,584.00 3. CPR-31 , Sidewalk to membrane building door as required to meet code accessibil ity requirements (COST) ............................................................ $6,906.00 4 . CPR-33 , Additional PLC software licenses (COST) ................................................................................................................................................ , .. $1 ,021 .00 5. CPR-35, Uninterruptible power supply rev isions (CREDIT) .................................................................................................................................... ,.-($8 ,829.00) 6 . CPR-39, Deletion of mechanical rooms (CREDIT) .................................................................................................................................................... -($8 ,302.00) 7. CPR-43, Conference room audio visual equipment modifications (CREDIT) ............................................................................................................ -($5 ,204 .00 8. CPR-44, Electrical building exterior stucco wall modifications (COST) .................................................................................................................... $5 ,389.00 9 . CPR-45 , Washwater bas in valve actuators (COST) .................................................................................................................................................... $11 ,034 .00 10 . CPR-46, Low pressure air line routing modifications (COST) .................................................................................................................................. $4,899.00 11 . CPR-48, Administration building entrance stairway modifications for public art (COST) ....................................................................................... $5 ,361.00 12 . CPR-49, Electrical panel support modifications (COST) ..... : .................................................................................................................................... $2,007.00 13 . CPR-51 , Clearwell roof rafter revis ions (CREDIT) ................................................................................................................................................... -($12,375 .00) 14 . CPR-52 , Additional expans ion joints on heat exchanger piping (COST) ................................................................................................................ $4,076.00) NET CHANGE ORDER AMOUNT ............................................................................................................................................................................. $23,825.00 Staff has reviewed this change order and is in agreement with the scope of work and the costs associated with the work . Documentation providing additional information for each item ized change is attached to and made part of this change order. It is . understood and agreed that the acceptance of this Change Or der by the contractor constitutes an accord and satisfaction and represents payment in full (both in time and money) for all costs aris ing out of the Change Order. ORIGINAL CONTRACT TIME ADDITIONAL APPROVED TIME TO DATE APPROVED CONTRACT TIME ADDITIONAL TIME FOR THIS CHANGE TO DA TE ORDER None I 095 Calendar Da O Calendar Da co DATE 'Ill.I tf DATE CITY MANAG ER Attested by: brl BLACK & VEATCH Building a world of differenc~ PROJECT: Westside Water Treatment Plant TO: McCarthy ATIN: Gisel DeLaOrta 0 Sam lcs 0 Specifications D Other. 01 4/15/2011 "· 1· CC: Expedition e 12200 Old Weatherford RD Fort Worth, TEXAS 76108 Phone: 817-560-3999 TRANSMITTAL No.1185 DATE: 4/15/2011 REF: Change Order 5 Change Order #5 NEW Job#2012 APR 15 2011 November 2, 2010 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn.: Mr. John Boss WESTSIDE WATER TREATMENT PLANT PROJECT RE: CPR-25, Handrail Modifications Dear Mr. Boss: CPR-25 consists of the installation of an additional 56 linear feet of aluminum handrail at the filter access platform, as well as modifications to approximately 200 linear feet of handrail to include a toe board. The Fort Worth Water Department accepts the recommendation of Black & Veatch to approve this contract modification. Total cost for the proposed change amounts to $9,258.00 with no additional time requested. This change will be incorporated into Change Order #4 to the contract. Sincerely, Chris Harder, P. E. Engineer Xe: Danny Shannon, P .E., CDM Project File WATER DEPARTMENT PRODUCTION OMSION THE Crrv or FORT WO!mi * 1511 llra AVF.NUI * FORT WORTii, TExAs .76102--- (81 T) 871-8258 * FAX (817) 871-3410 ------------------------------------------. ------·---·--· •. 1 F=1I BLACK & VEATCH ~. Buifdiog a world of difference~ September 16, 201 O City of Fort Worth Water Engineering Department 151111th Avenue Fort Worth, TX 76102 A TIN: Mr. Chris Harder, P .E. RE: Dear:Mr. Harder: Westside Water Trea1m.ent Plant Project No. P'.262-607540045683 CPR#25 Transmitted,herewith please find three copies of McCarthy .. s change proposal request for the refcre11ced e~~ Work. Black & Vea~ h~ recommended the tot~-change order amount of $9,258.00 be approved. Please review the..request, and if it is acceptable, have it executed. · -'AR 'HY September 7~ 2010 MSTSIDE\YRiR~PlNfT 12200-0LDWOOHav:oRDROAD FORTWllJi, 1ECAS7'6108 ~incc:iltly.co,, MAILING ADDRESS: P. 0. BOX 122419 FORT WORTH, TEXAS 76121 PHONE tati) 560-3740 f.AX (817) 560-3727 Black & Veatch Corpo.ration 12200 Old Weatherford Road Fort Worth. Texas 76108 Attn: Mr. John Boss Re: CPR #25 -Changes tq Handrail in Administratioll Building Westside Water Treatment Plant· P262-607540045683 :Mr. Boss. Per RFI #132 and the subsequentmemo dated 6/22/2010 from CDM, additional handrail was added to the project. and existing handrail was modified in our current scope of work. As ~r the attached m~mo, CPM is requesti~g th11.t aluminum han_drail be added at ·the filter access platforms (section 7/SD-31), and at the sloped ramp adjacentto Filter #8, These handrails ate sho.wn.fu the structural drawings and reference detail C/SZ-6 •. Per note #5 of detail C on SZ-6·, note #5 specifically states "Do not apply· the guardrail details shown tp Filters, Administration and Membranes Building. Refer to architectural drawings for the guardrail detaib for that building.'' · The architectural details .do not detail the handrail at the sioped ramp of the filters or the raised platforms at the filter walls. Additionally, the.handrail anhe 857' deck bloc:k-o-uts at the 24~; BW is referenced on detail ll/A,D-l.05.. This detail does not:$1,ow a toe-.boai:d tQ be ~stalled. Please find attached pricing that details McCarthy's added scope of work. John f Iaz1er Project Manag~f McCarthy Building Comp~es,Jnc; CC: Steve Gotschail -Project Director Jerry Mayer -Project Director File ENC: CPR #25 pricing COM Memo dated 6/2212010 Quot!': -Rocky Mountain Railing Uetmltd Pncng CZ) McCARTHY --·-.-.-··-·· -·-· .. ···-... · 1~-L------~ ~:;;,~~-=-~-----·--,~--+----· ······---·-------1--·-. --............ t--·-····-· 3·-----· }.-1 _ .. 1 .. _,, ______ ] _______ I ___ I ----1--------..... -....... --··. ~--·-------------'liucd·u ... :""" ........ , _____ ..•.. .t ...... ----. t= __ .. -·-.. · • • --·· ·· -·-··--• ••····•· · .. · ... · ......... ~-----·-CPR tu. Hlnnll al lht FUIO..,_ llklg._ · ~--·1 ~~-·-r ------··-··--·--· --···· ·----···--·-···-----Jll•nNo~ ~nneos• To!al_c_ .... llfl"t 1----------'----~-----------------Quonll1J.IUOMl .. :tJ~£J~-~--I----~ ·--1--".""'··· ..... 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Jll 1, IH 1,8'00 1Jt4. 0_74 n 21 ti ·--··-·•-----·---····-·-------·---·· ···-··--~--• ·--·-····-·I···-·· 1----.. 1---·•·--· · --~Mll1~--~~ :· .. :·:JJ)lil_,I -~ I 5514 S 24.11 S J-I • S Tollll S 1;19U3 t 2.879 911 I 311.60 I • $ ---·· --· ....... --·· ·····-······ --....... -use 9,268 Request For Information PROJ RFi #: 0132-0 Date Created: 08/02/2010 Priority: Normal Westside WTP Project# 002012 12200 Old Weatherford Rd Fort Worth, TX 76108 Tel: 817-560-3740 Fax: 817-560-3727 Answer Required By: 06/09/2010 Submitted To Black & Veatch International John Boss 100 E 15th St Suite 600 Fort Worth, TX 76102 Subject: Handrail RFl's Discipline: Architectural Citegory: Reason: Clarification Questipn Submitted By McCarthy Building Companies, Inc. Gisel DeLaOrta 12200 Old Weaiherford Rd Fort Worth, TX 76108 Initiated By: McCarthy • Gisel DelaOrta RefRFI: Please reference sheets SD-1, SD-3, 6/SD/31, G/SZ-6 & AD-1 .02. Drawing 6&7/SD-31 detail lhe raised ac~ platforms at the filter area. Detail 6 calls for ap extended ladde~ with side rails that connect to the platform handrail. Detail 7 specifically .references Ctsz.:_a for the ladders and handrail. Per note 5 on C/SZ-6, "Dci hot apply 1he guardrail details shc,wn to filters. administration, and membranes building. Refer to architectural drawings for the guardrail details for that buil!1ing~. The· arc;:hitectural drawings do not detail any handrail or lad~ers for these raised access platforms. Please advise us how to proceed with guardrails and ladders. for the raised acc.ess platforms. Please reference drawing SD-1. A handrail is detailed at the end of tunnel B's transition to the filter gallery. Per detail C/SZ-6 note #5, "Do not apply the guardrail delails shown to fllters, administration, and. membranes building. Refer to architect1,1ral drawings for the guard~ll details for thi!t l:>uilding". The architectural drawings do not show this handrail. Please advise ·us how to proceed. Drawing SD-3 shows handrail (typ) at the filter area. Pernote #5 on C/SZ-6, "Do not apply the guardrail details shown to filters, administration, and membranes building. Refer to architectural drawings for the guardrail details for that building•. Architectural drawing AD-1.02 calls out for pipe handrail and shows a different layout than that of the guardrail shown on SD-3, though no detail for pipe handrail is shown 1n the architectural drawings. Detail 11/AD1 .05 Is shown b!,lt does notreferto any gui;irdrail in the architectural drawings. Additionally, since this handrail is sur-roundlng an opening, will a toe board be.required? Please provide the correct layout, material, and deta11s for this handraO. Answer Date Answered: Refer to atiached memorandum. Arch~Englneer Signature By:. _______ ai .. a;.;;;d_Ba_rtru _____ ff_.1 ... P.;.;:;E. ____ cB;J~ Date:_""'6-;..;2""2;.a;·2aa.01 ... o __ _ Consultant: ~ Pm.I On: S/2J2010 • • ---- Memorandum (Email) To: From: Date: John Boss Black & Veatch. Chad Bartruff, P.E. (TX#91688) COM (TX #F-3043) cJ> June 22, 2010 Subject: Westside WTP Project Request for Information No. 132 (RF/-132) HahdraiVGuardrai/ Clarificatiohs -Filter Gallery Areas Oarification of specific handrail/guardrail requirements in three loca.tions of the Filter Gallery were requested as part of RFl-132. As per the Structural General Notes (Sheet S-2)1 all handrail, gu~dr~ and.ladders shall be aluminum. unl~s oth~se noted and guardrail is to be provided at all open sides of applicable areas per IBC 2003 requiremen~. 1) The raised platforms referenced onSheetS0-3 are specifically detailed on SheetSD-31, not referenced by a general call-out, and should be fabricated accordingly. The guardrail is referenced to.Detail C/SZ-6 and shall be provided accordingly, complete with toe-board for compliance with referenced code. 2) The handrail no~d for installation on the sloped ramp adjacent to Filter No. 8 is . required per code. As this is a general reference, the standard details for guardrail should be used per Detail C/SZ-6 fc:>r cotn,pliance with the referenced ¢ode. 3) The handrail noted for the walkway adjacent to the 24" BW pipe shown on SD-3 shall be provided ll5 pei: the structural layout to incorporate the raised platforms referenced · in item No. 1 above. As this is a general reference, the standard details for guardrail should be used per Detail C/SZ-6~ complete with toe-board, for compliance with the Ieferenced code. At the locations referenced in No. 1 and No. -3, the guardrail shall be provided as the Temovable type per the.structural Detail C/SZ-6, or similar. cc Chris Harder (FWWD) Josh Trice (B&V) John Mischkot GQ) Steve Tiberg (Komatsu) Sagar Khole (COM) File: 62142-RFI-132 SD-05511--01 SD--05520-01 ..... ~. ROCKY MOUNTAIN RAILINGS 11839 E. 51 8T. Avenue Denver, CO. 80239 . Phone: 303-432-0003 Fax: 303-432-2038 CHANGE ORDER N0.2 R.M.R. #R1374 Location: Westside Water Treatment Plant-Fort Worth, TX. To: McCarthy Building Companies Date: 07~1-1 O Attn: Gisel V. De La Orta Fron,: Scot Hoop.er Request for Change Order, Your Project No.2012 Please adjust the above referenced Purchase Or:der to reflect the . following changes: Add: 249 L.F. Revised Contract: Rocky Mountain Railings Scot Hooper @ $35.51 Avg. per Ft. = $8,842.00 = $77,740.00 Accepted. ______ _ Date --------- l ' i ,. I ,. --- @ I © '-- ···- ....J -I I I I i ·-·· i ® © ·-· - I I • i i ..... ··---d) ® EIMIIAIIIUI fl.Al::! ........ WESTSIDE WATER TREATME NT Pl.ANT PROJECT '. I I ® -- r I ,r .r i cb FILTERS/ ADMIN16TRATION FO\J'IQf\TlON PIJiN --· : () ... .. I I r-4 ... ~ cb' . .L.1- _ .. 80-1 ... .. I I I J I L :r.r:.~:r,r,..'!.'!'J..-!~ 111.*'--~Jiti,.-,~- -............... :..- SECTIONAL PUN ......... ~STSIOE WATER TREATMENT Pl.ANT PRQJECT Fl.TERS / ADMINISTRATION FRAMING Pl.AH AT EL 857.IICr -- April 1, 2011 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn.: Mr. John Boss fORTWORTH WESTSIDE WATER TREATMENT PLANT PROJECT RE: CPR-30 -Modifications to Membrane Building Sanitary Sewer Dear Mr. Boss: CPR-30 consists of modifications to the membrane building sanitary sewer as required to avoid piping and equipmeµt conflicts and connect to relocated floor drains. The modifications include additional cast iron piping, fittings, sleeves, floor drains, and pipe support hangers. The Fort Worth Water Department concurs with the recommendation of Black & Veatch to accept the contract modification. Total cost for the sewer piping modifications amounts to $8,584.00 with no additional time requested. This change will be incorporated into Change Order #5 to the contract. Sincerely. Chris Harder, P. E. Engineer Xe: Danny Shannon, P .E., CDM Project File WATER DEPARTMENT PRODUCTION OMSION THI Cm OF FORT WORllf * 1511 11TH AVDIUI * FORT WORTH, 1'ExAs 76102 (817) 871-8258 * FAX (817) 871-8410 I . . e, ~ BLACK & VEATCH aa:.I. Building a world of differenca March 15. 2011 City of Fort Worth Water Engineering Department 1511 1J th A venue Fort Worth, TX 76102 A1TN: Mr. Cluis Harder, P.E. RE: Dear Mr. Harder: Westside Water Treatment Plant Project No. P262-607540045683 CPR #30-Sanitary Sewer Changes Transmitted herewith please find a copy of McCarthy's change proposal request for the referenced extra work. Black & Veatch has recommended the total cost amount of$8,584.00 be approved. Please review the request, and if it is acceptable, have it executed. ·· M§CARTHY February 1, 2011 WE5TSllJ: wmH 1JIEA1IEIT PlANT 1ml ClD WEAnf!IFOII> ROAD FORTWORIH. TEXAS 76111 v.ww.inccartt1y.aom MAILING ADDII~ P. 0. BOX 122419 FORT WORTH. TEXAS 76121 PHONE (817) 561>-37 40 FAX (817) 560-3727 Black & Veatch Coiporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn: Mr. John Boss Re: Change Proposal Request #30-Sanitary Sewer Changes Westside Water TreatmeQt Plant P262-607540045683 Mr. Boss, Please find attached CPR #30 for. changes made to the project due to RFI # 146 which changed the sanitary sewer routing and floor drain locations at the 857, deck within the Administration Building. The floor drain locations ~e changed due to revised Air Handling Unit locations coordinated wjthin the HV AC/Plumbing & Electrical drawing redesign. · · Due to this floor drain relocation and mitigatio~ of pipe conflicts with other systems, additional materi_al and labor are necessary to install the additional footage of the drain system. Submittal of costs for this change were dependent upon coordination with the HV AC/Plumbing & Electrical 'drawing redesign that was issued to us on 11/16/20.10. ·Pricing included within this CPR does not include changes made to the project by those design revisions. Please reference the adcl.itional information included with this letter for a breakdown of .all .costs involved with these requested changes. Ad~tionally, please do not hesitate to contact me with any questions or·concems. ' Sincerely, ·°Jo Frazier Project Manag~ McCarthy Building Companies, Inc. CC: Steve Gotschall -Project Director Jerry Mayer-Project Director · File . ENC: CPR #30 Pricing CDM Memo dated 7/21/2010 M§CARTHY Change Proposal Request CPR#0030 Project Name: Westside Water Treatment Plant Project N~. : 002012.000 Date: 02/01/2011 Architect's Project No.: Cost Issue Ref# : 57 Attached is an itemized quotation for changes In the Contract sum and/or Ume on subject Project as described herein. This docu!1)ent, when fully executed, as accepted, shall constitute authorization to proceed with the work described herein. Due to schedule impact, this work may be performed prior to approval of the formal Change Order. The Owner agrees that McCarthy Building Companies, Inc. wiU be reimbursed monthly for the cost of this work as completed, whether or not the Change Order has been fully executed. DESCRIPTION OF THE PROPOSED CHANGE: SS Piping Elevations In Admln SCOPE: Re-route of SS piping In Admfn building under the 857 deck. DIRECTIVE: CDM Memo Dated 7/21/2010 REFERENCE: Pricing Details Company Name McCarthy Building Companies, Inc. McCarthy Building Companies, Inc. Description Reroute plumbing under 857' deck for revised drain locations Reroute plumbing under 857' deck for revised drain locations Subcontractor Bond General Liab!Hty Builders Risk Project Bond CO Fee (Sub Work) CO Fee (McCarthy Work) Net Amount of This Proposed Change Net Change In Calendar Days Due to This Proposed Change D Schedule Impact to be evaluated at a later date. Amount 3,982.00 3,334.00 0.00 68.00 26.00 77.00 1,097.00 0.00 8,584.00 Mccarthy Building Companies, Inc. City of Fort Worth Water Department Accept Acc,pt Do Not Accept Do Not Accept BY:~ Date: "z-/, lze(f ~-I BY: Data: BY: Qata: Printed On: 02/01/2011 09:24:15 AM Page: 1 of 1 llomud Prid1111 • con,-lllaCARTHY I I I IN-•u Cl'Rf~-~~~~--~l'l>-1 -.ngnM-dwl"*'COII -· -. I I ...,.Hours UnltC.-0 "viii '"'••la -~-~-T.cail Labor -... ~ l.ohf' 11111 --u-MH UH s • • • • • • • ·-· ,-.J ·-·-n~ . . • s . f.f' ~HMIICISP IO.OO ..,,. fa.DII 1U 11.11 2!15 5113 . • • 141 ........... _,_ ...... l!A 4.111 11.B u 71 .. . • I j,i1 ... M 114 ...... 2.IJO EA 1.5' fU -· 21 so . • I .. 4r iiiiH --l.00 EA LIii ... '"'1 111 1"7 . • I 2lf --, ... l!A 1.18 11.1 1:UT D S4 . ... 7t --_., n-4.00 EA ... fl.I 20.I 1S7 It . • s 2JI 1 rHD8 --20.00 EA "'IO ft.II 11.2 -224 . • s 112 --. ,--.... "" 200 ••• 141.ot 38 141 . s 111 nm, . . . • II . Q.IO . . . .. . --· o.m -. . • I . t l"NO !Ml CHIP IG.IIO lfT •nM ti.II 11.IIE ·-.,. • Is 051 ........ 11.00 EA 2.IJO 1U I.A 31 ,. . • I n 'NaU Ml)tnd Q.00 IA 11.00 1U 2&.Gt . . . .. ,_u -~ >M PA ... ... 1U7 21 37 . .. ... ·-2.00 "' 2.32 1U "'57 41 107 . • & fM PYC _ .. __ 0.00 EA n.oo 1U 211.1 . . •• . ·---14.111 PA "·'" ,n 11.2 ... 1117 . . Ila ' ~-~ n-EA 0.00 •• 149.11 . . . . ..... llA 0.75 11.71 •• . . 21 . . . . . --------I,.. D.I> s .aao.llO . . 250 . ·~ -40-nn ,. . . 231 • s -.... O,IIO . . . , IS . 0.00 . . . . • . RM . . . • s . 11.UO . . . . ' . u,~ . . . • t. . Cl.GO . . . . . . . . • I . O.ClO . . -. I n~ . . . . I . ·--114.113 SUBTOTAL • 2-.H & ·--,s -....,.,, It. • 5-AJE r I ~AN•I: D.IJO'A OF$ s 481.40 Ol'EQM I . s . . s . s s . , -RTIIIE FACTOR: 10•-Of ' I . , ...... OFLIIR • • . • . I ,. ..,, ~BURDIN: ··~ Of • II 2~51.41 OFLBR I ·-·" I . I . I s 1 '"" ·-1.-Of' $ I ,_ ... []Jo s . • ,-·· :e. . • . ,. ... SAFE1Y so.so PERHOUR 114 Clllllor II 67.DO I . • . • . I 117 sue, .. 3.-Of' s I U1UI OfLBR • t~ .. . • . • . I .. . TAX: O.OO!l Of' • • 1•.11 Of lfflA'UIL IS . I!~ • . • . 11 . ausrarM. I 3.NUI 1·1 -· . IS 7-211 I QC 15.-• AOUO . IS ·--.... _ s -. . • . , . . -O.IXM I . I I . I . • . I . SUSTOTM. I 4 1 ' U7Z.411 t 001.1111 I . I 841i --d I.OOIIOM . . . : . . ,. . ......... G.IOOOK " I ' 4'8. • 17 O.•-14.3• • 10.U • 1 •• • "' -o.u-' ..H.11 • on .. • &.17 • • TI I Tolal I 4,17:1.» s .. ,-.oo • $7a.1111 I . s 1,1184 TOTAL $ 8684 Pepping, Nick From: Sent: To: Cc: Subject: Nick, Robert.Parrls@Ferguson.com Thursday, January 13, 2011 4:00 PM -Pepping, Nick wilfiam.vezner@ferguson .com; lany.flscher@ferguson.com Westside WTP -Revised Quote, CPR #30 Here is the revised quote for Westside as you requested. Please let me know if you have any questions. Thanks, Robert Parris Project Manager -Plant Division Ferguson, a Wolseley company, 8007 NE Loop 410, San Antonio, TX, 78219, USA T: (210) 662 4902 C: (972) 670 5500 F: (210) 662 4825 E: robert.oarris@ferguson.com www.ferg.rson.com BidNo.-•.• : B171028 Bid Date. •• : OV13/11 Price Quotation# 8171020 Ferguson WatelWorks #1241 13201 llARMON RD FORT WORTH, TX 76177-0000 Phone: 817-439-3S17 Fu : 817-439-3421 Quoted By: RCP . Cut Phone: 972-991-SSOO Terms -... : NET 10TH PROX Customer.: MCCARTHY BUILDING COMPANIES WESTSIDE WATER TREATMENT PO BOX 122419 FORT WORTH, TX 76121 Ship To--.. : MCCARTHY Bun.DING COMPANIES WESTSIDE WATER. TREATMENT 12200 OLD WEATHERFORD ROAD FORT WORTH, TX 76108 Cast PO# •• : CPR. #30 . Job Name.: WESTSIDE WATER TREATMENT ltall DC!ICliptioa Qautlty _ Net.Price UM Total NHPPlO 4X10 NH son, PIPB so 1186.020 C 593.0t PPNHCP 4STDNHCOUP 20 3.400 EA 68.00 NH9P 4NH1/4BEND 2 25.090 BA 50.18 NH4P 4NH 1/SBBND 8 18.370 EA 146.96 NHCOMBP 4 NH COMB LONG TY 1 53.570 EA 53.51 GG'ltiOP 4 OALV CS ADJ CLEVIS HGR. 20 11.200 EA 224.00 MP1104C51 4 NH F'LI. DRN W/ .S ADJ NB TOP 1 149.093 BA 149.09 1 I· Net Total: Tax: Total: 1184.81 0.00 1284.81 Quoted prices are bared upon receipt of the total quantity for JmmedJate shipment (48 hours). SBJP.MENTS BEYOND 48 HOURS SHALL BE AT TllJ: PRICE IN EFFECT AT TIME OF SHIPMENT UNLESS NOTED OTHERWISE. Seller not responsible for delays, lack of product or increase of pricing dne to caases beyond our con.trol. and/or based upon Local, State and Federal laws govenung type ofprodncts that can be sold or put Into commerce. This Qnote is offered contingent upoa the Buyer's acceptance of Seller's term, and conditions, whicll are incorporated by reference and found either followiq this document, or on the web at http;//wolseleyna.com/tengs conditlon~a18.html. Govt Buyen: An items qu.oted are opea market UDless noted otherwise. 2 Westside WTP Project# 002012.000 12200 Old Weatherford Rd Fort Worth, TX 76108 Submitted To Black & Veatch International John Boss 100 E 15th st Suite 600 Fort Worth, TX ·76102 Subject Sanitary Sewer piping Elevations Dlsclpllne: Category: Reason: Question Please reference Drawing PD-1. Request For Information PROJ RFI #: 0146-0 Date Created: 06/28/2010 Priority: Normal Tel: 817-560-3740 Fax: 817-660-3727 Answer Required By: 07/05/2010 Submitted By McCarthy Bulldlng Companies, Inc. Nick Pepping 12200 Old Weatherford Rd Fort Worth , TX 76108 Initiated By: Tri Dal Celina Ltd -Phfflip Hutchings RefRFI: PD-1 shows 4• and 6" Sanitary with a "IE= -/f-0" below finished grade." Please provide wall penetration elevation. Answer Date Answered: Refer 1o attached memorandum and ~renced figures. Architect/Engineer Signature . By: ______ --'Ot_a_d_Ba_rtru ___ ff_,,-"-P'"".E. ___ ,~., Date:..__1_.2_1-_20_10 ____ _ Consultant: ' · Pr1nlld On: era1211110 Pllg91d1 ·- t . I I ' 1 · . • ( ... · . 1 ] - w -=I -- I~ I 'W ~n-~ _J_.LJ_. _J ~ I t i ' J. . w • ' . J -·- - m: -:;,r.,.~~....... _:_ - 1er•......_ -I .~ . . L-<'llL..-, ___ J ~-~ ........ ,.. ~--" IIM'lt"............... 1,(1 --!<I ·-· --<D Memorandum (Email) To: From: Date: John Boss Black & Veatch. Chad Bartroff (TX #91688) CDM (F-3043) July 21, 2010 Subject: Westside WTP Project RFl-146 Sanitary Sewer Piping Elevations RFI-146 requested clarification of the sanitary sewer pipe routing shown on PD-1 as it pertains to 1he 4n SS and 6" SS. The following is a general description of routing, and may be affected by the yet to be submitted floor drains for th.e EL 857 Concrete Deck. McCarthy shall confirm ~d elevation for the primer and P-trap related to the respective floor drains. 4"SS-CIP Due to a routing conflict with the 24" BW, 8" UW, miscellaneous chemical pipes along the west waII of the Membrane Area, and the required tie-in elevation of the 4" SS to the 6" SS trunk line, the 4" S5-CIP must be re-routed from what is shown on PD-1. Re-route the 4" SS similar to that shown on attached SD-3. Install pipe 6" Sch 40 PVC pipe sleeves per attached Figure SD32-B, Detail 10 within Beams B51, BSO, B49, and B48, such that the invert elevations provide a constant slope from B51 (IE 855.40 +/-)to B48 (IE 855.10 + /-). Once through B48 deflect the piping down at 45-deg bends to pass under Beam Bl9 (IE 853.42), clear Cable Tray CBTG, and connect to the downstream piping. Route as approximately shown to the souih wall, passing under ihe B"RF-DI at approximately m 85235 and supporting off the wall, and penetrate the west wall at IE 851.83 +/-per original · plumbing detail requirements. Install buried 4" SS pipe to tie into the 6" SS-PVC at 5I'A 10+ 16.46 at IE 851.38. Refer to attached Figure C24-A. 6"SS-CIP The 6" $ trunk line shall be routed south of air afterc:ooler piping to avoid conflict and provide minimum 7-ft <;Iearance AFF. Drop 6" at wall for penetration at approximately IB 847.50, and route at constant slope to IE 846.00 at 5.5MH-3 as shown on civil sheets (and per submitted SSMH-3). ) ,.._ 14 lll!MO.dle '· Johnaoss July 21, 2010 Page2 Concrete encase segments at yard piping utility crossings as noted on Drawings. Piping shall otherwise be installed in accordance with plumbing requirements and specifications. cc: Orris Harder (FWWD) George Ooyd (MEI) Daruly Saenz (MEI) John Mischkot 0-Q) Chris Story U-Q) File: 62142 -9.05 RFI-146 i .j ! -alY'lffC;,Rf~- .V,Y.ES"f.SU)_E"WATER TREATMENT ~-PRQJl!OT .. · .. ·, ','; FILTERS/ ADMIIISlRATIOtf FRAM1NO Pl.AN )1.T"El.157.C,O' 60,3 3 ADDITIONAL -~ STIRRUPS @ 4" O.C. (1YP. EACH SIDE OF PIPE SLEEVE) ~ 0 ~ ::c J-, a.. .. w .. 0 ·O :~ ~ .. II ti . <t w ca 1" CLR. MIN. (1YP.) PIPE SLEEVE -SEE M.E.P. SERIES DOCUMENTS FOR EXACT SIZE AND LOCATION (~ NOT TO EXCEED 6." NOR 1/3 BEAM DEPTH; VERIFY ALL PENETRA- TIONS LARGER THAN 3" PRIOR TO PLACEMENT) 2-#5 X 2'-6" ABOVE & BELOW SLEEVE TYPICAL HORIZONTAL GRADEBEAM PENETRATION DETAIL NO SCALE WfiRUU»ij,lp :.,::a . ... . .,,_,.-= .,.. .... 111111111 CIN THE SEAL APPEARING ON THIS DOCUMENT CfTY OF FORT WORTI-1, 'TEXAS WESTSIDE WATER TREATMENT ~ PROJECT Date JULY 7, 2010 Sheet No SD-32 RF'! No 148 f19ur• No S032-B -0 0 :t: 2 t:'. 0 .0 ..: a> (/) ::::, 0 .... 0 "' .... N 3 J 31'. "'O <t- N I (.) w 0 ~ L&J ------ ROPOSED RADE 10 -- I ------ 6" SS-PVC 2.2% SLOPE I N 11+00 THE SEAL APPEARING ON THIS DOCUMENT WAS AUTHORIZED BY CHAD D. BARTRUFF, P.E. #91688 JULY 19, 2010 :i:: a:: ~ §? a.. I a.. ~:E c=> 2" DR-PVC SEE NOTE '---------------... ----------------------1 N ~ .... N ID CITY OF FORT WORTH, TEXAS WESTSIDE WATER TR£AlMOO PU.NT PROJECT Date July 19, 2010 Sheet No C-24 RFI No 145 Figure No C24-A February l, 2011 Black & Veatch Corporation 12200 Old Weatherford Road Fort Wo~ Texas 76108 Attn.: Mr. John Boss FORT WORTH WESTSIDE WATER TREATMENT PLANT PROJECT RE: CPR-31, Sidewalk to Membrane Building Door 205E Dear Mr. Boss: Door 205E provides outside access to the membrane building and is required in order to meet building code accessibility requirements. The bid documents did not include a sidewalk to connect the doorway with the existing sidewalk system. Accordingly, the Engineer has designed a 60' long, 6' wide sidewalk, from door 205E, along the exterior wall of the membrane building, connecting to an existing sidewalk along the plant access roadway. Included in this proposal is the cost to perform site grading, form, install and finish the reinforced concrete sidewalk, modify a cavity wall drain at the building to sidewalk interface, install erosion control fabric in the graded area, and make necessary adjustments to the landscape and irrigation plan. The Fort Worth Water Department concurs with the recommendation of Black & Veatch to accept the contract modification. Total cost for the proposed change amounts to $6,906.00 with no additional time requested. This change will be incorporated into Change Order #5 to the contract. Sincerely, Chris Harder, P. E. Engineer Xe: Danny Shannon, P.E., CDM Project File WATER DEPARTMENT PRODUCTION DMSION THE. Cm o, FOltT Womt * 1511 Ura AVENUI * FORT WORTH. TEXAS 76102 (817) 871-8258 * FAX (811) 871-8410 ~ BLACK & VEATCH ...:,, Building a world of difference: January 27, 2011 City of Fort Worth Water Engineering Department J 511 11th A venue Fort Worth, TX 76102 ATTN: Mr. Chris Harder, P.E. RE : Dear Mr. Harder. Westside Water TreatmeQtPiant Project No. P262-607540045683 CPR#31. Transmitted herewith please find a copy of McCarthy's change proposal request for the referenced extra work. Black & Veatch has recommended the total cost amount of$6,906.00 be approved. Please review the request, and if it is acceptable, have it executed. John Boss . M!CARTHY WES'ISIOE WATSl TIQTMENT Pl.ANT 12200 ClD W£AniERFORD ROAD FORI' WOftlli, TEXAS 76108 www.raccarthy.oom MAILING ADDRESS: P. 0. BOX 122419 FORT WORTH, 1EXAS 76121 PHONE (817) 560-3740 FAX (817) 560-3727 January 19, 2011 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn: Mr . John Boss Re: Change Proposal Request #31 -Revision# l Westside Water Treatm~t Plant P262-607540045683 Mr. Boss, Please find attached t.i?-e revised .CPR #31 pricing for the addition of a sidewalk at door . 205E of the Membrane Building per the CDM memos dated 8/8/2010, and.12/17/2010. Due to the existence of door 205E, a sidewalk has .be~n added to the SE side the building to allow access to the referenced door. The added sidewalk will require some misc dirt work to grade 1he area differently to permit drainage,.and installation of turf reinforcement for the landscaping to be installed. · Please be aware that due to the grading differences, some minor adjustments to the adjacent electrical transformer· pads are going to be necessary. This will consist of adaitional forming and concrete in order to construct the pads. Please reference the additional information included with this letter for a breakdown of all costs involved with these requested changes. Additionally, please do not hesitate to _contact me with any questions or concerns . . Sincerely, John Frazier Project Manager McCarthy Building Companies, Inc. CC; Steve Gotschall -Project Director Jerry Mayer -Project D~tor File ENC: . CPR #31 Pricing CDMMemo dated 8/8/2010 CDMMemo dated 12/17/2010 I .. I ·1 MfCARTHY Change Proposal Request CPR#0031 Date: 01/19/2011 Project Name: Westside Watsr Treatment Plant Project No. : 002012.000 Architect's Project No.: Costlssue Ref# : 59 Attached is an itemized quotation for changes in the Contract sum and/or time on subject Project as described herein. This document, when fully executed, as accepted, shaO constitute authorization to proceed with the work described herein. Due to schedule impact, this work may be performed prior to approval of the formal Change Order. The . owner agrees 1hat McCarthy Building Companies, Inc. will be reimbursed rnonthly for the cost of this work as completed, whether or not the Change Order has been fully executed. DESCRIPTION OF THE PROPOSED CHANGE: Door 205E Sidewalk SCOPE: Addition of retaining wall at Membrane Facility, door 205E per COM Memo dated 818/2010 and clarifications issued by COM on 8/18/2010. COM Memo dated 12/17/2010 revised the sidewalk and .adjacent grading, deleting the retaining wall. DIRECTIVE: COM Memo dated 8/8/10 COM Memo dated 12/17/2010 REFERENCE: Pricing Details Company ·Name Brazos Masonry Inc Central North Cons1ructlon LLC Fraires Rebar Inc McCarthy Building Companies, Inc. McCarthy Building Companies,.lnc. McCarthy Building Compa,ies, Inc. BY·~ Da~·~ /, 'i /~ . . · Description Grout brick to sidewalk elevation . Turf Reinforcing Tie Sidewalk Rebar Sidewalk @ Membrane Building Sidewalk @ Membrane Building Subcontractor Bond General Liabillly Builders Risk Project Bond CO Fee {Sub Work) . CO Fee {McCarthy Work) Net Amount of This Proposed Change Amount 658.00 564.00 27.00 ·2,546.00 2,133.00 14.00 54.00 21.00 62.00 125.00 702.00 6,906.00 Net Change In Calendar Days Due to This Proposed Change D Schedule Impact to be evaluated at a later date. Accept Do Not Accept BY: Date: Printed On: 01/18f.l01112:57:39 PM City of Fort Worth Water Department Accept Do Not Accept BY: Date: Page: 1 of 1 ··---··-----------------~--...-'----------------__:__ _____ .:....:...._, McCARTHY ... : WNtlkl1W1P DHcrfm1nn: CPR U1 • RIIQllng W .. Cl Mtrnbrane door ~ 1WIOl10 I ManHo11111 UnltCostl TolllCoalll -Qulll""' UOM IJnlll/ Total Labor Mir! Equip Sub Labor Mlrf --Sub , Line MH MH I s s s s I s I Total 0.00 I . s . I . I . . 1~for~ 8,00 Cl 0.00 s . $ . I . s -. RT...._&nn.,..,,.. 4.00 Hrs 4.00 I 111.00 Iii 112.15 'I 76.DO I I . I 448.80 S -525 l.allof-(1 ...... 4.00 Hrt 4.00 I 14.IIO I IS8.DO $ . I . I . 118 , ........ & knoclldawn & ........ 1.00 th 1.00 I 17.00 $ 45.00 • 45.30 s 17.00 S 45.00 46.30 s . I 107 0.00 IS -s . . s . s . 2 .----lldlwllk & KllllJIIII 448.00 st 17.112 S 14.00 s 260.88 I --I . I 251 ....... 36.00 SF 7.00 S 18.00 I 7.00 $ 112.00 s 2•5.00 . s . I 357 -&-Sldewalllfomll· ~"'"" Al' 22.76 I 17.00 I ,-75 S -I -s -s 387 f'lllcl & FIIIIIII r...,_91e ,a -& Titilnad .....,, r u CY 17.04 I 17.00 I 83.26 s 2811.68 I 709.211 • . I . " 9911 ---1.U LS 0.00 Iii 250.00 I . • -,-.00 • . s . s 2liO CIR & Plalc:l 8kleMlk 3114 SF 3.84 s 17.00 s n:1:5 I 85.28 I 98.00 $ . s . I 181 28 HII $ 6.98 I -s ...... 21 s · -s . s 153 s -$ . s -s . s . 3 ...... -con1ro111111111 1 LS s 663.76 s . Iii $ . s 583.75 s 564 0.00 s -$ -$ -s . Iii . 4 , .. ...., f'lld.=-lnd RUIOff bml 25 Sf 1.00 $ 17.00 s 17.00 s -I . s . s 17 ~-1 CY 1.50 • 17.00 s 25.SO I -• . I -I 28 0.00 • . I . • . • . • . 0.00 s . I . Ii . I . I . I l'lmlll & lnltlll Rabal' 0.17 10l1I 0,88 • 17.00 s """-ilO s 160.00 $ 11.58 $ 93.18 s . s 27.20 I 132 ·-fwWIII 1 L8 0.00 s 658.00 $ -$ -$ . J 658.00 I 858 0.00 I .. I . I . ' . I . l'rolal HRS 80.73 SUBTOTAL I 1,307.85 s 1,6111 .68 I "'83.90 1,2.a.95 $ 4,642 FUa C IL&PARTS: 0.00% OF S s 493.90 OPEQM • -$ . s --Iii - OVERTIME FACTOR: 20.IJO% OF I I 1,307.85 OFLBR IS 281 .53 I . I -. I 2112 LAS r .... BURDEN: 55.DO% OF S $ 1 589.18 OFLBR I 11A2()5 $ . • -. I 1183 CONBUMABUiS S.00'6 OF S s 1.Dlfl,88 Ol'W.T IS -I •1.1& . $ . Iii 48 SAFElY $0.51) PER.HOUR 81 lilHoflabor • 40.50 I . . • -s 41 BM/ILL TOOLS 3.~ 'OF$ s 7'~.23 OFLBA $ 72.flT • . . • . • 73 TAX: 0.00% OF $ $ 47.711 OF MTl/l'Ul!t. • -$ . -$ -$ . SUIITO'rAL $ 2,:M:>.70 •• 1,639.41 • 493.90 • 1,248.96 $ 6.-.. I GC 111.~ $ 381.811 s 245.111 I 74.1>8 -$ nu &ms 10.~ --• 124.1111 s 125 Mile 0.GC* • -• . • -s -• - SUBTOTAL • 2927.56 • 1,885.32 $ 587.911 s 1,373.85 $ 11,756 8ubc:onlrac:tor Bond 1.~ . . -13.74 $ 14 llllllnlnce O.IIOOOt\ I 23.42 • 111.08 I 4.M 11 .10 I 54 Buld .. Rlak 0 .3100% • 9.15 $ 11.89 • 1.77 04 • 21 AddlClanal Bond Prwnll.111 o.111~ I 28.115 I 17.341 I &23 12.78 • 112 Total • 2,987.08 • 1,923.66 I 579.53 $ 1.415.80 $ 8,916 TOTAL $ 6908 ATTN: Joh, FIZler SINCE 1989 October 19, 2010 PROJECT: Waslllde WTP LOCATION: Fort WOrh, TX McCarthy BuDdfnt Compll1!11, lno. 12001 N. Central~. ste 400 Da111, 1X 75243 CHANGE ORDER PROPOSAL Mr.Frazier, Belew you wll find pridrlJ to pelf arm lddlio111l M>lft on the above referenced pmjed. DESCRIPnON OF CHANGE: Fil cavity full with mortar to grade. . Per: COM Memo (8/08/10). 8MI Pricing Raquest:t T ''"'"" UUANl11 r UNl1 vr Ult' 1•,11AL l.Ut" IIJI...,_ -LAaOR 1.1\DU~ -· IIIUU "' ent . t HRS • $ 30.00 $30,I.AI Llbor 12 HRS. $ 1:too $156.0C ~lor 2 HRS. s 16.00 S32.00 Grav Mortar, Tw,e.S 1.5· belches $ 125.00 $187.50 Misc. Eilub:ment & Malerial 2 HRS, $ 20.25 $40.fll: Forxllft 2 HRS. s 22.08 $44.1, Molta1QIDl.t rimr 1 HRS. $0.00 s 10.00 S10.oc SUBTOTAL $21',00 $282.1~ , LABOR BURDEN 0 33,00')(, . MAT!:RtAL TAX 0.00% SUBTOTAL OVERHEAD & PROFIT@ 15.00% GRAND TOTAL Add Pleue send 1 ~-• order as aoan as possible ll'lhls work II ta lalce place. Sncnly, Brazos Mnonry, Inc. , A ·-~ :L<~ -"-J Kelt Elcacu1IYt Praject Manager 1ulAL $30.00 $156.00 $32.00 $187.SO $40..eC> 144,12 $10.00 $500.12 $71.94 $0.00 $572.ofJ $85.81 SISS8.00 .. · CENTRALeN.ORTH CONSTRUCTION, LLC 4410 LINDSEY LANE. PARKER. TX 75002 Ta: 972-442-1997 FAX: 972-442-2199 E-MAIL: Jhendrlx@cncllc.org wae CERTIFICATE# WFDB27625N0606 • CERTIFYING AGENCY: N.C.T.R.C.A. Chan e Order: Cit of Ft. Worth-WWTP Estimator-Jordan Hendrix DATE: 01·10-2011 ESTIMATE#: 01102011-02 Install/ Peforate Jute Mesh for Asian Jasmine Per COM Memo (12/10/2010) ADD Change: s 563.75 EXCLUS~S: WATER METERS AND TAPS, &LECTRIC TO CONTROLLER, TREE REMOVAUPROTEcnON & MAINTENANCE. --------~-------------.!.._ __ _..:...._.;~-___:_---=, ... _ Sub Contractor's Sum·mary City of Ft. Worth Wastewater Treatment Plant Seo of Work Dascrl n: ll\ltal Jute Meth In Plant Bed• Matarlala Qty Coat Per Unit Erosion Febrlo $0.10 Craw Rate Page_or_ Central North Construction ·. Trade: Landacaplngflrrlgauon PtoJact: FWWWTP Date: 1!10/2011 Total Eq.Ty $337.150 Bobcat $337.50 ,, .......... ,, .......... . >' '·" ..•. , '·: ·. ") . ' > Fl 1"11)-•'· '· •.• , •• -••.•• ·, ........ ·q · -... ·r· ........ ~ • ' I y·• • .. '• • • •• • • • • l '·-~ '-.-. " . • ... , .... , ............ I'>"' I· i "'! CDM Memorandum (Email) To: From: Date: John Boss Black & Veatch. Chad Bartruff, P .E. (TX#91688) COM (TX #F-3043) {JI, De~ember 10, 2010 Subject: Westside WTP Project Administration Building Door 205E and Walkway (Rev. 1) Door 205E is required for compliance with code egress requirements. As currently sho~ the gradmg.outside of the door does not correspond to the exit elevation. To permit exit from Door 20SE a sidewalk shall be installed along 1he southwest exterior wall of the Administration Building as shown on AD-0.03 and AD-2.01 . Refer to attached Figure CJ>-5A for sidewalk layout and associated revisions to area grading. . . Contractor shall install expansion joint with sealant between the Membrane Building and the sidewalk similal' to Detail CD/ CZ-3. The adjacent architectural wall shall be constructed as shown on the Drawings. Contractor shall adjust the elevation of the cavity wall drain material and weep holes similar to Details 5/ AD-4.20 and 6/ AD-4.20 as applicable. cc: Cluis Harder (FWWD) Josh Trice (B&V) Mike Graves (CPY) Gil Barnett (CPY) Steven Tiberg (Komatsu) Barry Read (Komatsu) Sagar I<ho1e (COM) . File: GS-9.04 !,• •. l •, .. t ." .J •,:; • • ·;~ \,.,, •• I'" I •, -•"• •, , .... -······ , ... •. ~ • • .• < .... , •.•• , .• ,.I(., ;. , , • I I , , .•. , ••.• , •. . • , • , ..... : -•· , ... t • , ......... , (. _.,., . ·= : .. ff& J- I ! 2' SIDEWALK @ 2% 6" ®WALE DETAIL __ NTS 1. 48l.F SWALE O 4.00X IS TO BE LINED WITH lURF RElNFORCED MAT SC250 FROM NORTH AMERICAN GREEN, INC. CITY OP' FORT WORTH, TEXAS WESTSIDE WATER "TREATMENT Pl.ANT PROJECT Oat.a Sheet No Addendum No Figure No CDIII HOVEM&ER 2J, 2010 CP-5 & CPS-A · . .l ' ·1 . I ............ +.•~ ... ·!.> ................ ~. \ Memorandum (Email) To: From: Date:· John Boss Black & Veatch. Chad Bartruff, P.E. (TX#91688) CDM (TX #F-3043) ()/J August 8, 2010 Subject: Westside WTP Project Administration Building Door 205E Retaining Wall and Walkway Door 205E is required for compliance with code egress requirements. As currently shown, the grading outside of the door does not correspond to the exit elevation. To permit exit from Door 205E a retuning wall and sidewalk shall be installed along the southwest exterior wall of the Administration Building a.s shown on AD-0.03 and AD-2.01. Refer to attached, revised Sheet CP-5 for retaining wall and sidewalk layout. The sidewalk and retaining wall shall be constructed per the attached City of Fort Worth. standard detail STR-011. Contractor shall install expansion joint with sealant between the Membrane Building and the sidewalk.similar to Detail CD/CZ-3. The adjacent . architectural wall shall be constructed. as shown on the Drawings. Contractor shall adjust the elevation of the cavity wall drain material and weep holes similar to Details 5/ AD-4.20 . and 6 / AD-4.20 as applicable. cc: Chris Harder (FWWD) Josh Trice (B&V) Mike Graves (CPY) Gil Barnett (CPY) Steve Tiberg (Komatsu) File: GS-9.04 .. _, ........... t . . ... ,.c ...• , •.. • ···-·' ··' I ! . ··' ............. .. . .. t ... .t -· .. • .. CI , t . Ci I a; ... I ---------------------------------···-·--··--« l I ~ I ; f ..... 8Btu IC'U:·1"- . -. 71A· ~ ~CIN;~!"~.·:;;··;:·::;· ::::·=~=·~.J j:INOll)'ORJ.~"EXI\I ~T~WAlER~TJ,l@~fflOJ~ 1,~~,. it', . '!!"!!f·•• I.·, ~ .CIICID-~ me: ._,crli:N:lln: ff fM!NIJ Mia: .Pp r,ar "'-..;n.-: ·---·----- .,c "",;,;~ • 1P -·,~· ff »·ar.--..- 1" 111!' .. ·"P"'!"I ...... ......,.. Cl!U1IQII ar...-. ... .... ~--=~iAii _,op,~Aliil,af ~ . •. ·- 2, ~~=- "C:P,:O" NOTES: PAID FOR AS CONCRETE SIDEWALi< PER SQUARE FOOT 1. COMPACT SUBGRAOE TO 95~ STANDARD PROCTOR. PAID fOR AS CONCRETE RETAINING WALL PER CUBIC YARD CITY OF FORT WORTH, TEXAS cooc~ ~AIM~ WJW.. \W/IIJIHI -~A!Ut( ... January 19, 2011 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn.: Mr. John Boss FORT WORTH WESTSIDE WATER TREATMENT PLANT PROJECT RE: CPR-33 -Additional Software License Dear Mr. Boss: Per the construction contract, a total of three PLC licenses and two operator interface terminal (OIT) licenses are to be provided. At the request of the Water Department, the Contractor was requested to provide a third OIT license of Rockwell Automation Factory Talk Machine Addition software. Total cost for the additional license is $1,021.00 The Fort Worth Water Department concurs with the recommendation of Black & Veatch to accept the contract modification. Total cost for the proposed change amounts to $1,021.00 with no additional time requested. This change will be incorporated into Change Order #5 to the contract Sincerely, Chris Harder, P. E. Engineer Xe: Danny Shannon, P .E., CDM Project File WATER DF.PARTMENT PRODUCTION DMSION THI Crrv or FORT WORTH • 1511 1 lnc AVENUE * FORT WORTH, 1'ExAs 76102 (817) 871-8258 * FAX (817) 871-8410 '=111 BLACK & VEATCH ~-Buifding a world of difference. October 25, 20 I 0 City of Fort Worth Water Engineering Department 1511 11th Avenue Fort Worth, TX 76102 ATTN: Mr. Chris Harder, P.E. RE: Dear Mr. Harder: Westside Water Treatment Plant Project No. P262-607540045683 CPR#33 Transmitted herewith please find three copies of McCarthy's change proposal request for the referenced extra work. Black & Veatch has recommended the total cost amount of$1,021.00 be approved. Please review the request, and if it is acceptable, have it executed. . l,f§CARTHY October 23, 2010 'h'ESTSU WATER TREAn.em'I.AHT 12200 OLD WEAlHERFORO ROAD FORT WORTH. TEXAS 76108 -.mccal1hy.com MAUNG ADDRESS: P. 0. BOX 122419 FORT WORTH. TEXAS 76121 PHONE (817) 560-3740 FAX (817) 560-3727 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn: Mr. John Boss Re: Change Proposal Request #33 Westside Water Treatment Plant P262-607540045683 Mr. Boss, Please find attached CPR #33 c9ncerning additional software licenses per the response to RFI #163 and CDM Memo dated 9/26/2010. Per the memo issued by CDM, the City has requested that one (1) additional OIT Software License be added to the current number of software licenses that are required to be supplied per the project specifications. Please do not hesitate to contact me with any questions or concerns. ~· John Frazier Project Manager McCarthy Building Companies, Inc. CC: Steve Gotschall -Project Director Jerry Mayer -Project Director File ENC: CPR #33 Pricing RFI # 163 Response CDM Memo dated 9/26/2010 Change Proposal Request CPR#0033 Date: 10/23/201 O Project Name: Westside Water Treatment Plant Project No. : 002012.000 Architect's Project No.: Cost Issue Ref#: 61 Attached is an itemized quotation for changes in the Contract sum and/or time on subject Project as described herein. This document, when fully executed, as accepted, shall constitute authorization to proceed with the work described herein. Due to schedule impact, this work may be performed prior to approval of the fonnal Change Order. The Owner agrees that McCarthy Building C9mpanles, Inc. will be reimbursed montl)ly for~~ CQ~t of_ tt)I~ work ~s comple!e~. w_h~ther or not the 9hange _Order ha_s been fully executed. DESCRIPTION OF THE PROPOSED CHANGE: Add PLC licenses SCOPE: Add one (1) OIT License to project DIRECTIVE: RFI 163 Response CDM Memo dated 9/26/2010 REFERENCE: Pricing Details Company Name Facility Solutions Group McCarthy Building Companies, Inc. BY:~ Date: !c?(z~I zotO 1 Description Add one (1) OIT License to project Subcontractor Bond General Liability Builders Risk Project Bond CO Fee (Sub Work) CO Fee (McCarthy Work) Net Amount of This Proposed Change Amount 901 .00 10.00 6.00 3.00 9.00 90.00 0.00 1,021 .00 Net Change in Calendar Days Due to This Proposed Change D Schedule impact to be evaluated at a later date. City of Fort Worth Water Department Accept Accept Do Not Accept Do Not Accept BY: BY· ------·-· Date: Date: -------------- Printed On: 10/23/2010 01:28 :48 PM Page: 1 of 1 PN,,,,trJ~ 2525 Walnut HII Lane Suite 100 Dalla., TX 75229 (21"4)-357-5897 (TECLI 17904) 10/22/10 John Frazier McCarthy 12001 N. Central cXPW<., Suite 400 Dallas Texas 75243 Subject: RFI 163 Addltlonal Software Licenses John, Change Order Proposal No. 128321 ' Date:110/22/10 -··'·. p -·.ci· Westside Water Treatment Plant ·-· . Job NO. 30J1613 . ·· DrawlnlJ. No. ,Spac Section· We are pleased to offer the following Change Order Proposal for your consideration. The price for providing additional PLC and OIT software licenses per COM Memo dated September 26, 2010 is $901.00. See attached sheet for Bauman's scope description and cost breakdown. Bauman's Prlce-$819.00 FSG Markup-$82.00 Total Price-$901.00 Sincerely, FSG ELECTRIC 11~ BAUMAN INSTRUMENT CORPORATION "PROVIDING OUR CUSTOMERS Wini THE MOST ECONOMICAL INSTRUMENT AND CONTROL SOLUTIONS.• FSG Electric 252$-Walnut Hill, Suite -100 Dallas, TX 75229 Attention: Jerry Bevers Reference: Fort Worth Westside WTP RFI 163 Additional Software Licenses Dear Jerry, MAIN OFFICE: P. 0. B0X470583 11604 East 58th S1reet Tulsa, Oklahoma 74147-0583 (918) 254-2424 FAX: (918) 254-1968 October 8, 2010 Per CDM memo of September 26, 2010 we have revised our proposal for providing additional PLC and OIT software licenses for the project. Our revised proposal in the amount of 819 .00 adds one additional copy of the OIT software as itemized below. DEVICE OTV UNIT UNrTS EXT. Material Factorv Talk View S1udlo for Machine Edition 1 EA $712 S712 RS'-nnlx 5000 Professional Edition 0 EA $6237 so Total Material $712 Labor Field Wlrtna and Testlna 0 HR $65 $0 Documentation Uodates 0 HR ~ $0 Total Labor $0 OH&P 15% $712 $107 Total Chanae ReDUest $819 If this change is accepted we request a change order before we proceed with the extra work. If you have any questions please don't hesitate to contact me. Sincerely, ~'B~BJWffi Project Manager TULSA-ARLINGTON CDM Memorandum (Email) To: From: Date: John Boss Black & Veatch. Chad Bartruff (TX#91688) CDM (F-3043) September 26, 201 O Subject: Westside wrp Project RFl-163-PLC Programming Licenses As part of the RFI-163 response, a proposal was requested for provision of an additional two PLC programming licenses and two additional OIT configuration licenses. Following review of licenses being provided by the equipment suppliers, it is determined that three (3) PLC licenses and two (2) OIT licenses will be provided as part of the project. Therefore, in lieu of two of each license being required, only one additional OIT configuration license is needed for compliance with the Owner's request. Revise pending CPR-33 accordingly for Owner's consideration. cc: Chris Harder (FWWD) Tim Allen (FWWD) Luke Matus (FWWD) Todd Kay (FWWD) Josh Trice OQ) Larry Reynolds (CDM File: 62142 -9.05 (RFI-163) Westside WTP Project# 002012.000 12200 Old Weatherford Rd Fort Worth, TX 76108 · su6rriitted To Black & Veatch International John Boss 100 E 15th St. Suite 600 Fort Worth, TX 76102 Subject: PLC Programming Licenses Dlsclpllne: Category: Reason: Clarificatlon Question Request For Information PROJ RFI #: 0163-0 Date Created: 08/05/2010 Priority: Nonnal Tel: 817-560-3740 Fax: 817-560-3727 Answer Required By: 08/12/2010 -·suomTfted By McCarthy Bulldlng Companies, Inc. Jennifer Menard 12200 Old Weatherford Rd Fort Worth , TX 76108 Initiated By: FSG -Jerry Bevers RefRFI: At the 1st coordination meeting the owner requested confinnation on the number of PLC programming licenses being provided. Bauman has confirmed that to meet the requirements of section 13311 only one license Is being provided. In addition the specifications only require a single license for the OIT programming software. Does the city want Bauman to provide software licenses in addition to the single license required by the specifications for the PLC and OIT? Answer Date Answered: Provide a price proposal for an additional two PLC programming licenses and two additi onal OIT configuration licenses. Larry J. Reynolds, P.E. 8/23/2010 ArchitecVEnglneer Signature By: Chad Bartruff, P.E. Consultant: c;::!l!l?~. Date : __ e-_2_3._20_1_0 --- ·---------::P:-,rlnlN-:--:c-::On:c-·-=I/S/20=::-:-10:=-----·-----· -·· P1lgl 1 of 1 . . •..... ·-·--······------~ January 19, 2011 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn.: Mr. John Boss fORTWORTH WESTSIDE WATER TREATMENT PLANT PROJECT RE: CPR-35, Uninterruptible Power Supply Revisions Dear Mr. Boss: The Westside Water Treatment Plant contract specifications required two single phase uninterruptible pow~r supplies (UPS) for the ozone control equipment. However, plan . sheet EB-12 shows that the two UPS systems provide backup power for a three phase system. CPR-35 revises the two UPS systems from single phase to three phase equipment. Plan sheet ED-21 shows a 20 KVA UPS for the HVAC system. It was determined that this UPS is not necessary, and has been deleted from the contract scope. The Fort Worth Water Department concurs with the recommendation of Black & Veatch to accept the contract modification. Total credit for the UPS system revision amounts to $8,829.00 with no additional time requested This change will be incorporated into Change Order #5 to the contract. Sincerely, Chris Harder, P. E. Engineer Xe: Danny Shannon, P .E., CDM Project File WATER DEPARTMENT PRODUCTION OlvlslON Toi Crrv OP FORT WOR11f * 1511 11TH AVENUC * FOlt'f WORTH, TExA.s 76102 (817) 871-8258 * FAX (817) 871-8410 µ=;,_ BLACK .& VEATCH Building a world of difference: December 30, 2010 City of Fort Worth · Water Engineering Department 1511 llthAvenue Fort Worth, TX 76102 ATTN: Mr. Chris Harder, P.E. RE: Dear Mr. Harder: Westside Water Treatment Plant Project No: P262-607540045683 CPR#35 Transmitted herewith please find three copies of McCarthy's change proposal request for the referenced extra work. Black & Veatch has recommended the total credit amount of $8,829.00 be approved. Please review the request, and ififis acceptable; have it executed. · ..... . : . . : . . . : : . · .. · :·. ·: .. ·· ... · MfCARTHY WESISICE WATEft Tl9ThlffT PlANT 12200 OLDWEffllEIIRJRD ROM> Rm WCJmt. ~ 78118 www.inCCll'll!'/.com MWNG ADDRESS: P. 0. BOX 122419 FORT W()Rllt, ~ 76121 · PHONE (8.17) Sfi0..3740 fAl((Bln 560-3727 . December 22, 2010 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 · Attn: Mr. John Boss Re: Change Proposal Request #35 -Revised Westside Water Treatme.Q.t Plant P262-607540045683 Mr. Boss, Please find attached ~vised CPR #35 pricing for changes made to the project due to the ·response of RF! #161. As you are a"'.are, this RFI response changes two (2)°UPS from single phase units to three phase units, and deletes the UPS-HV AC unit. This pricing supersedes and invalidates the previous pricing submitted for this CPR. McCarthy is providing a credit of ($8,829) for this change., · An initial price was submitted in October for modifications to ~e Ul>S system as was . originally approved, and CDM bas since .changed the specifications of the product after the submittal of the original pric~g.· Please find attached pricing from FSG Electric to supply and install the modified UPS units. Additionally, a detailed c,iesci:iption of the l,JPS units to be supplied by Bauman · is attached. · As requested by CDM and the ·City, the additional credit of ($5,600) will NOT. be · accepted. The units are to be provided with the external bypass switch. : Please do not hesitate to contact me with any questions or concerns . John razier Project Manager .McCarthy Building c;ompanies, Inc. CC: Steve Gotschall-ProjectDircctor Jerry Mayer-Project Director File ENC: CPR #35 Pricing FSG Electric Pricing RFI#161 . · .. ·.: ,:• . ... . . . . . . · ... .: ·,. .· .. , .... . ·-::· ,,• . . . . I . . MPCJIRTHY Project Name: Westside Water Treatment Plant Project No. : 002012 .000 Change Proposal Request CPR#0035 Date: 12/22/2010 Architect's Project No.: Cost Issue Ref ti : 63 Attached is an itemized quotation for changes In the Contract sum and/or time on subject Project as described herein. This document, when fully executed, as accepted, shall constitute authorization to proceed with the work described herein. Due to schedule impact, this work may be performed prior to approval of the formal Change · Order. The Owner agrees that McCarthy Building Companies, Inc. wiU be reimbursed monthly for the cost of this work as completed, whether or not the Change Order has been fully executed. · DESCRIPTION OF THE PROPOSED CHANGE: UPS System Changes SCOPE: Upon review of RFI #161, tlie following items were identified which require modification: 1. UPS-RIO-OZ -Modify to a three phase UPS which includes a Make Before Break Bypass Switch. Coordinate submlttals as required with ~cCarthy and _ the PCSS. 2. UPS-OZ -Modify this UPS to a three phase UPS which will include a Make Before Break Bypass switch. Coordinate submittais as required with McCarthy and the PCSS. 3. UPS-HVAC -As shown on the electrical drawings, ED-21 , UPs-HVAC and associated panel board (LU-HVAC) shall be deleted from the project scope. · Larry J. Reynolds, P.E. 8/23/2010 CDM and City ot Fort W6rth have elected to only receive credit for the changed and deleted UPS units, and do NOT want to · delete the external switches as referenced within FSG's price quotation dated 12/9/2010. DIRECTIVE: · RFI 161 Response REFERENCE:: .Pricing Details Company Name Facility Solutions Group -:.· . .-. . \. ,:. · .. Description UPS Changes Subcontractor Bond Gene·ra1 Llabllity Builders Risk ·Project Bond CO Fee (SUb Worlc) CO Fee (McCarthy Work) Net Amount of Thi• PropoHd Chang• Net Change in Calendar Days Dua to Thia Proposed Change :· .. p Schedule impact to be evah.Jated at a la1er date. Amount -8,829.00 0.00 0.00 0.00 0.00 0.00 0.00 -8,829.00 Printed On: 12/22/2010 08:13:42 AM Page: 1 of 2 ~cCa~hy .Building Companies, Inc. :;-~ . •, Project'.Name: Westside Water Treatment Plant ProjecfNo. : 002012.000 McC~y Building Companies, Inc. Accept Change Proposal Request CPR#0035 Date: 12/22/2010 Architect's Project No .: Cost Issue Ref# : 63 City of Fort Worth Water Department Accept Do Not Accept ' . ~ DoNotAccept BY: 4~· BY: ---------- Date: . '.,/'=z. /2010 BY: :. .. · . .. ' . . •,: .. . . · . . · ... := =t-7 ·· .. ·· :-·. ;· .. .·,. Date: Date: ··-; -. · ... •., . Printed On: 12/22/2010 08:13:42 AM Page: 2 rA 2 12/09110 · John Frazier McCarthy 12001 N. Central cJ<PW'f i, Suite 400 · Dallas Te)(aS 75243 Subject · Revised Pricing for UP$_ Changes Per RFI 161 Dear: Change Order Proposal No. 128680 i. ........ Date~: 12/09/tO . . . . . . .. . . ! · ProJe~ ·WestsJde WaierTrea1ment Plant r:-···. Job MO-:l 30J1613 .. . . · 1 · D_rawlnq_ N°l . iSpec s,~on,i We are pleased to offer the follow fng Change Order Proposal for your consideration. The price to change UPS- RIO-OZ and UPS-OZ from 240VAC, 1Phase to 208\/AC, 3 Phase and delete UPS-HVAC per engineer's ·· response to RFI 161 Is a credit of $8,829.00. The 9355 u PS series has an Internal bypass switch so if the external bypass switch that is specified can be deleted there would be an addJUonal $5,600.00 credit See attached Bauman scope and FSG pricing sheets for cost breakdown . ' Sincerely, FSG ELECTRIC n~ . : BAUMAN.INSTRUMENf CORPORATION .• •.:• -• I . ~. . . ·PROVIDING OUR CUSTOMERS WITH THE MOST ECONOMICAL INSTRUMENT AND CONTROL SOLUTIONS." ... ,. MAIN OFFICE: P. 0. BOX470583 FSG Eleqmc 2S25 Walnut Hill, Suite 100 Dallas, TX 7S229 Attention: Jerry Bevers Reference: Fon Worth Westside WTP 11604 east 581h Street Tulsa, Oklahoma 74147-0583 (918) 254-2~~ , , FAX: (~8) 254-1968 December 2, 2010 RFI 161 Changes to UPS-RIO-OZ and UPS-OZ Revision 1 Dear·Jcny. Please accept 9ur revision to the UPS modificatious proposal previously submitted. Our proposal has been modified to reflect the calculated runtime of 120 minutes based on the calculated UPS load, noi the full UPS load that we had previously priced. This change signifi~y lowered tho overall proposal ~<l is more in line with the proposals provided by COM for comparison. Please -note the tbllowing regarding our proposal: 1. UPS-RIO-OZ is based on' load of 2,027 Watts and will provide 190 min runtime. 2. UPS-OZ is based on load of 4,662 Watts and will provide 160 min of nmtune. 3. -~ comparison pricing provided by COM for UPS-OZ used ·a I5KV A and one . expansion batteiy. Our proposal is for the specified UPS size of 1 OICV A and requires 2 expansion batteries. · 4. we·bave~uded in our proposal a deduct for eliminating th~ extemal bypass switch on .the 208VAC units. This is based on the fact that the 93S5UPS series bas an intemal bypass switch. Please indicate in yO'lD' rcspousc wlietbcr. or not we are to provide the extcmal bypass switch. ,.- _.,.,.·_.;. aSI(~ fighting> eJ«t:'aJI > energy • • •• technology>'s1gns . MCIUTY sownoNS •OUI" RECAP SHEET . C.O. fl DUCTBANK CHANGE -·· RAT! C HOURS LABOR• (ELECTRICAL) FOREMAN STRAIGHT TIME $30.00 $ FOREMAN OVER TIME $45.00 $ JOURNEYMAN STRAIGHT TIME $25.00 $ JOURNEYMAN OVER TIME · $34.50 HELPER STRAIGHT TIME $17.0Q $ HELPER OVER TIME $25.50 $ $ $ $ LABOR TOTAL· $ MATERIAL TOTAL $ ·$ .. $ SUBTOTAL-s $ .. TOTAL-$. TOTAL --- -----. 18.829.001 - .. " {8,829.001 - (8.829.001 ·• .. . ~rG lighting> electrlCl(II > energy .... •• . _technology>slgns . MCIUTY Soun10NS ClflOUP C.O. -UPS CHANGES-Revised PRICING SHEET uc;,\#, l'-IUAN, -I UNII NIAi CAio 1 -~ .. ~·uN1 r1 --·•~t:A.I. DELETE 240 VAC UPS-3 $ (51 -441.001 0.00 RIO-OZ, UPS-OZ, AND HVAC-$ -0.00 UPS 0.00 ACD-3 PHASE. 208 VAC UPS-. 2 $ 42,612.00 0.00 RIO-OZ. UPS-OZ $ . 0.00 0.00 $ . 0.00 $ . 0.00 $ . 0.00 $ -0.00 $ -0.00 $ -0.00 $ -0.00 $ . 0.00 $ -0.00 $ -0.00 $ -o.oo· $ . ·o.oo $ . 0.00 $. -. 0.00 $ -0.00 $ -0.00 $ -0.00 $ -0.00 $ . 0.00 $ -· 0.00 $ -0.00 $ -0.00 $ -0.00 $ -0.00 $ -0.00 $ . 0.00 $ -0.00 $ -. o.oo . .. .. TOTAL-$ (8829.001 0.00 .. :·, ... · .. · .. :·. ... ... •;.·. M§CARTHY Westside wtP Project # 002D12.000 12200 Old Weatherford Rd Fort Worth, TX 76108 Submitted To Black & Veatch International John Boss 100 E 15th Sl Suite 600 Fort Worth, TX 76102 Subject: Discipline: Category: Reason: Question UPS Systems Electrical Please reference drawings EB-13, ED-5, ED-21, EE-3. Request Fo ·r Information PROJ RFI #: Cl161-0 Date created: os,021201 o Priority: High Tel: 817-560-3740 Fax: 817-56();.3727 Answer Required By: 08/06/2010 Submitted Sy McCarthy BuDdlng Companies, ·Irie. John Frazier 12200 Old Weatherford Rd Fort Worth, TX 76108 Initiated By: FSG -Jerry Bevers RefRFI: Specification section 13335 states that UPS-RIO-02, and UPS-OZ are to be single phase, 240 VAC JnpuU120 VAC Outpul The panel boards (UL-OB, UL-OZ) that the 2-UPS systems are providing backup power for are 1201208V, 3 pha~e. 4 wire panelboards. On draWing ED-5 and ED- 21 , UPS-· HVAC Is shown. This UPS is powered by a 3 phase, 4 wire, 480V breaker in MCC-FL TA. The panelboard ( LU-HVAC) shown on ED-21 Is a 1201208V, 3 phase, 4 wire panelboard. There IS not a transfonner shown on the one line diagram (ED-5) to transfcinn. the voltage fron:i 480V to 120/208V. This UPS _is not liste:d _in_s1>ecificatlon section 13335. Please advise. . .... Answer "!:>"ate Answered: ··: Upon review of RFI #161, the following items were identified which require modification: .1. UPS-RIO-OZ -Modify to a three phase UPS which includes a Make Before Break Bypa~s -Switch. Coordinate ·submitta Is as required with McCarthy and the PCSS. 2. UPS-OZ -Modify this UPS to a three phase UPS which will include a Make Before Brt!!ak Bypass switch . Coordinate submittals as required with McCarthy and the PCSS. 3. UPS-HVAC -As shown on the electrical drawings, ED-21, UPS-HVAC and associated panel board (LU-HVAC) shall be deleted from the project scope. Larry J. Reynolds, P.E. Architect/Engineer Signature BY.~~~~~~Oi_ad_Bartr~_uff_,P_.~~~-~~ Con•ultllnt Date: __ s-_23_-20_1_0 __ _ ... . . . 8/23/20_10 . ... ·.: . ":' .. ·. ·-.. ~ ... ·· · .. :. .. ·.: '•. ·..: .. · . . ; .;· ... ::._.=:_·.: .. ·,··· .. · .... ·. .... · ·Plga1 on. .. ; .... ·: :.·.· . ~ .. -~ . ,:. ··:··.·· ... ---------------------------------------------'"'---.... Harder, Christopher From: Sent: To: Bartruff, Chad [BartruffCO@cdm .com] Tuesday, August 17, 2010 7:20 AM Harder, Christopher Cc: Matus, Luke; Allen, nm; Plunk, Bubba; Reynolds, Larry; Khole, Sagar; George Cloyd; Danny Saenz; vk gupta; nm Mueck Subject: Westside-FW: RFI 161: UPS Backup System Attachments: 161 -UPS_Backup_Systems(1].pdf; exp_1280836548484.pdf Chris, Normal heating cooling of the Network Room will be provided by the main building chiller system. In the event the chiller is out of service or there is an ozone .alarm, back-up AHU-C is to provide dedicated HVAC service for temperature set-point control in the Network Room. AHU-C will be powered from a UPS In addition to serving as a back-up to the chiller system, AHU-C is to operate in the event of a facility power failure. As shown on the drawings, power for AHU-C is shown to be provided by the 20-kVA UPS-HVAC referenced in the attached RFI-161. Per the RFI, there are specific items regarding UPS-HVAC require further coordination. Following discussions with others, it is my recollection that during design the question came up as to whether the redundant UPS power for the redundant HVAC unit is required, and there was a discussion to delete the UPS. However, I wanted to confirm if there is a City requirement for the back-up UPS power source for AHU-C, and if so, confirm the desired duration of operation for sizing purposes. As needed, we will then further coordinate and clarify the installation requirements related to UPS-HVAC. Please let me know if you have any questions. Thanks, Chad D. Bartruff, P.E. CDM (TX #F-3043) I 777 Taylor Street, Suite 1050 I Fort Worth, TX 76102 Ph : (817) 332-8727 I Fx: (817) 332-6870 J www.cdm.com P Please consider the environment before printing this email. -----Original Message----- From: tricejr@bv.co~ [mailto:tricejr@bv.com] Sent: Tuesday, August 03, 2010 6:56 AM To: Bartruff, Chad; Khole, Sagar Subject: RFI 161: UPS Backup System Please find attached BV transmittal along with RFI. Note: RFI 160 will soon be forwarded when finalized by MCC. 1 CDM Memorandum (Email) To: From: Date: Chris HarcJer, P.E. FWWD Chad Bartruff, P.E. (TX#91688) COM (TX #F-3043) (}I, December 27, 2010 Subject: Westside WTP Project RF/-161 UPS Credit Proposal A revised price proposal was received from FSG regarding the proposed revisions to specific UPS systems as described in response to RFI-161. COM has reviewed the attached proposal (McCarthy CPR #35) for revision of UPS-RIO-OZ and UPS-OZ from 240V AC/1Phase to 208VAC/3Phase and the deletion of UPS-HY AC. The proposed credit of $8,829 .00 is acceptable for the work described in CPR#35. In accordance with City comments, it is desirable for the UPS installations to have external make-before-break bypass switches as specified. Therefore, it is understood that the additional credit of $5,600.00 proposed by FSG for deletion of the external switches and use of the internal bypass switches will not be accepted by the City. cc: Todd Kay (FWWD) Luke Matus (FWWD) Tim Allen (FWWD) John Boss (B&V) Josh Trice (B&V) Larry Reynolds (COM) V.K Gupta (GAI) Tim Mueck (GAI) Ernie Clement (COM) Sagar Khole (COM) File: GS-9.04 RFl-161 PD-13335-01 , fORTWORTH April 5, 2011 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn.: Mr. John Boss WESTSIDE WATER TREATMENT PLANT PROJECT RE: CPR-39 -Deletion of Mechanical Room i Dear Mr. Boss: As part of the modifications to the Westside Water Treatment Plant HV AC plans, it is proposed that mechanical room 202 and 202A be deleted. Mechanical room 202 and 202A were originally proposed to be constructed of CMU walls to separate the air handling units and chilled water pumps from the membrane building. However, it was decided that due to the indu~al nature of the membrane building interior, separating the IN AC equipment in dedicated mechanical rooms was not required, and a cost credit could be obtained by the deletion. The cost credit is based on the deletion of the CMU walls and mechanical room access doors. The Fort Worth Water Department concurs with the recommendation of Black & Veatch to accept the contract modification. Total credit for the deletion of the mechanical rooms amounts to $8,302.00 with no additional time requested. This change will be incorporated into Change Order #5 to the contract. Sincerely, Chris Harder, P. E. Engineer Xe: Danny Shannon, P .E., CDM Project File WATER DEPARTMENT PRODUC110N OIWJON Tua CITY or FORT W01l111 * 1511 11TH AVENUI * FOllT Woimt. TEXAS 76102 (817) 871-8258 * FAX (817) 871-8410 r=1I BLACK & VEATCH ~-Building a world of difference: March 15, 201 1 City of Fort Worth Water Engineering Department 1511 11th Avenue Fort Worth, TX 76102 ATTN: Mr. Chris Harder, P.E. RE: Dear Mr. Harder. Westside Water Treatment Plant Project No. P262-607540045683 CPR #39 -Deletion of Mechanical Room 202 & 202A Transmitted herewith please find a copy of McCarthy's change proposal request for the referenced extra work. Black & Veatch has recommended the total credit amount of$8,302.00 be approved. Please review the request, and if it is acceptable, have it executed. M§CARTHY WESJSl!EwmR 19TMEMT Pl.ANT 12200 <lD YEA'IHERRRI ROAD RJn' WOfffli, ~ 781111 www.immtlly.com MAILING ADDRESS: P. 0. BOX 122419 FCIITWDRTH. TEXAS 76121 PHONE (817) 580-3740 FAX (817) 511>-3727 February l, 2011 Black & V catch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn: Mr. John Boss Re: Change Proposal Request #39- Deletion of MechanicalR,oom 202 & .202A Westside Water Treatment Plant P262-607540045683 Mr.Bos~ Please find attached CPR #39 for credits associat.ed with the deletion of Mechanical Rooms 202 & 202A. Per the COM Memo dated 10/4/2010, CDM has requested that the two rooms associated with the HV AC Equipment on the 857' level of the Administration Building be delet.ed. Please find attached credits associated with the deletion of these rooms. Please be aware that some items associated with these ro~ms had already been ordered and received prior to notice of the change, and therefore are not shown as credits. The material in question ~Y be turned over to the City of Fort Worth upon request. Please reference the additional information included with this letter for a breakdown of all costs involved with these requested changes. Additionally, please do not hesitate to contact me with any questions or concerns. · Sincerely, John Frazier Project Manager McCarthy Building Companies, Inc. CC: · Steve Gotschall-Project Director Jerry Mayer-Project.Director File ENC: CPR #39 Pricing CDM Memo dated 10/4/2010 ! M§CARTHY Change Proposal Request CPR#0039 Date: 02/01/2011 Project Name: Westside Wat.er Treatment Plant Project No. : 002012.000 Architect's Project No.: Cost Issue Ref# : 73 Attached Is an itemized quotation for changes in the Contract sum and/or time on subject Project as desaibed herein. This document. when fully executed, as accepted, shall constitute authorization to proceed with the work described herein. Due to schedule Impact, this work may be performed prior to approval of the formal Change Order. The Owner agrees that McCarthy Building Companies, Inc. wa be reimbursed monthly for the cost of this work as completed, whether or not the Change Order has been fuly executed. DESCRIPTION OF THE PROPOSED CHANGE: Mech Room 202 & 202A deletion SCOPE: Per CDM Memo dated 10/4/2010, delete Mechanical Room 202 & 202A. including CMU block, doors, frames, hardware, etc.. DIRECTIVE: COM Memo dated 10/4/2010 REFERENCE: Pricing Details Company Name Brazos Masonry Inc Facnlty Solutions Group Greater Metroplex Interiors Inc Performance Door & Hardwfl!re' Inc McCarthy Building Companies, Inc. BY-~ D~·~ , Ff Description Delete CMU Block Add for floor mounted panels Deduct Labor for Door Installation Delete doors and frames Subcontractor Bond General UabBlty Builders Risk Project Bond CO Fee (Sub Work:) CO Fee (Mccarthy Work) Net Amount of This Proposed Change Amount -9,805.00 3,769.00 "'396.00 -1,870.00 0.00 0.00 0.00 0.00 0.00 0.00 -8,302.00 Net Change In calendar Days Due to This Proposed Change D Schedule Impact to be evaluated at a later date. Accept Do Not Accept BY: Date: Printed On: 02/01!.2011 09:08:25 AM City of Fort Worth Water Department Accept Do Not Accept BY: Date: Page: 1 of. 1 McCARTHY --Mrw Unl111 1.0I ,.IO ... ,.ao 1B 1.IIO ... 0.111 OJIO 0.00 o. .. D.lll D.uo a.oo o.aa 0. 0. 0 • ·~- " • I I l l I 1 J J C,R•·-lhchonlool-•Hl&_NI_ ' ' I I ,-... TOIII I J . ]! I .I. • • '. I ..I! • • I • ]! s .I. I .. s s Jf. ..I! • • T ..I! ' I I ' ' • s • • I • ' . ' _.,,,.. I • • • I • I . ,. I • • .I .I TOTAL I ........ ATIN: John Fazler SINCE 19-89 October 19, 2010 PROJ!C~ WNhldeWTP LOCAmN: Folt Wortlt. 1X McCer1hy lklldq CGn'!panias, Inc. 12001 N. c.rl1rll E>cpwy, S1I GI OIIIN, TX 752.Q CHANGE ORDER PROPOSAL Mr.Flmlw, Below)OU wt lind pricing tu pert,rm adcltianll wartc on Ult abow refel9nced pmjecl. DE1CJIP1ION OF CHANOI: RarnoN CNU wala from Meoha1!icll Rma 2C2 & 202A per Memo Per: Mamo FRIIS CC&C (,W0411 D} II,,_ a~u11 UNI I Vt." \Ill' fDTAL. ~ UUIUJC a• Rea block 1981 ... I 1.87 $3,704.47 ,. Bond bNm bloct 133 ea. s 1.98 $283..34 GravMorw 5 balct,n GRIUt tmi.ii.i end tallar\ 8.5 Ilda. s 70.00 $456.00 Milo. ....,,.-ant & Materlll 64 In. Fortdill 12 HRS. SUBTOTAL $4,422.81 GRAND TOTAL BY Prtclna "'---~• 8 ~ IVIN. ..... -· $ 1.30 12,575.30 $ 1.49 $198.17 • 125.00 $825.00 I 85.00 $422.50 $ 20.25 11..295.00 s 22..0S 1284.n $5,311.69 DldUlllt -PluH Nnll I chlnft order a IOGn aa pouitN If thla work la 10 take pl1oa. u~fAL se.279.77 $481.51 SG5,0I $87?.SO $1.291.00 SZS4.'72 $9.804.110 . Sl.80S.m ...... •;. ,: ... ., .. ; . .:·· :, ... .·. ' •' • • 1 •• . . . •, . · .. ~-: : . ·.. :' . . ... . . :·-'• ·. ··· .. · .. ·• ··:·, ..... ": . . '\" ··. -·· . ,: . ..... ~ .. ··.·.· .· •', .. . : ·. : ... •: .. ..... ~> · .. ··, ... : ·.:·. ·.· .... · -~: . · ... ::-........ '··: •. . . ·, :: : .. ::. .. ··. : . ··.· · •. :: . . -. . , • .. : :• ...... <··-'.' .. '•, .:. . ·· ... :·· .··::_: \\.-::. ·.:,'-~ . ·/ ; . ':: .. :·-.. ·.. . .. . : : ·. · ... ,.: . . .. : .·. : ·, ... · .. ·."' . · .. .. . · .. ·. . . . . =· . ,' . '··· : .. · .. · :-. ; . . ·· . . ---. ·~. · .. ·: ·,. : : ... ..: . · .. . .. .. . ~ ' ~ .• . -. ' ',,•: • I ~ o • :, ', ,: • • \\: • • • • • ! •; • ~ :,,=::, •:' ',\, ~ • ::,:•, ' ' ! •::~ • • o, • • • I ' • '' ', o • o ', ,' • '• •,· • • :., •, '• • I ', • •' .' •' •j • • • o • ,• o o• : :•)·:•···:·;~/:•;•• ·;:~::;#;#?~~¥:~J.t:; ;#;;f~·~=~· .. : .•. ·•. ··•····••···· .·•. ,' 01/13111 John Frazier Mcqarthy .. 12001 N. Central EXPVV'(., SUlte 400 · · Dallas Texas 75243 Subject:·. Pricing for Additional Elect Equipment Racks Required for Installation of Equipment in Mechanical Rooms John, Change Order Proposal No. 128994 We are pleased to offer lhe following Change Order Proposal for yotr consideration. Due io tli• deletion of wans In Mechanlcal Rooms per Memorandum dated 10-4-10, dfsconnecta and panelboard wil have to be Installed on stand alone racks instead of being Installed on walls as shown on drawings. This requires more material and labor to buid these racks. The price to perform this work is $3,789 .00. See attached pricfng sheets for cost breakdown. · Sincerely, FSG ELECTRIC Jany Bevers f:J~ .. 1.zm . :. .. aes .. :a: ... us.c.::. sc ... ~ .... o;-L ..... ! . .I .Qut,MA SU4.w.:o ¢.k .: · . a .c a . I 4 :ZC: I > 44 4 , · .. , t ~. az . ~-ti/!_,_ llgt,tlng > Blectrlr:al ;,. '"""!IY I •. t«hnology'>,.slgns MCJLL'rY sciumoq GIIIOC.P RECAP SHEET ... ·. C.0.'12 RATE HOURS ... LABOR· (ELECTRICAL) FOREMAN STRAIGHT-TIME $30.00 5.00 $ FOREMAN OVER TIME $46.00 $ JOURNEYMAN STRAIGHT TIME $25.00 ·s 29.00 $ l~~L. ,·:.:-... UVl:I'( TIME $34.50 Ha.PER STRAIGHT TIME $17.00 $ HB.PER OVER TIM; $25.50 $ ; $ $ $ LABOR TOTAL-s MATERIAL TOTAL -$ EXPENDABLES-&% OF MAT. ' $ ... .. BURDENS• (42% OF LABOR) $ SUBTOTAL-$ MARKUP-15% $ " -· .. TOTAL-. .. s TOTAL·· 150.00 -725.00 --. --875.00 1,920.01 115.20 387.50 3.2.n.10 491.88 3.711.31 ••• #'. .. fighting> tllllCtrir:,sJ > ""IKflY • . • .. . .. technology> signs f'N:IUTY soumOtd GllOUft c.0.112 .~R.ICJNG SHEET .. DE5C. QUAN. MA.I UNII MA"I t:Alo I Aoc .. ~ UNI A-,~~·•·• S.S.R.OST BASES .. 14 $ 75.00 ' $ 1,050.00 .. 0.50 1 :00 S.S. UNISTRUT-(Lfl 90 $ 9.00 $ 810.00 0.25 22.50 3/ff' S.S. BOLTS 20 s 0.35 $ 7.00 W S.S. FENDER WASHERS 20 s 0.30 s 6.00 3/ff' S.S. SPRING NUTS 20 $ 2.35 $ 47 .00 $ - . . - ., . TOTAL-$ 1. !C.lll,00 29.50 Glli Greater Metroplex Interiors, Inc. Commerclal Contractors Since 1978 DAUAS • FORT WORlli • AUSTIN ------ -. --· ----- -- Change Bid Proposal Date: October 19, 201 0 Proposal to: McCarthy Building Companies John Frazier Project: Westside Water Tntatment Plant Old Weatherford and Chapin Rd. Aledo,TX SCOPE OF WORK: 08100 Metal Doors and Frames: Price Includes: *Delete labor to instaH 5 doors,and hardware at Mechanical 202 and 202A. "Per Field Directive from CDM dated 10/04/2010 TOTAL BID AMOUNT Thank You for your business .... Gilbert Arreola Prcject Manapr/Eutmalor 2020 E, Contjpegtal BIYsl, Southlab, Ix 76092 tel: 817-481-0029 ext.211 fix: 817-488-5081 &ilbcrtancola@grc:an:rmetTOint.com $-398 2020 !. Continental Blvd.• Southlalca, TX 76092 • Office 817.481.0029 • www.greatermetrolnt.com ... ~., ....... _ .. c ......... e_e ......... IZSJ.Q!() C . , ••••• -.... ~Si..it dl.-Xi . C:4 a.a A .::cc ..... Memorandum (Email) To: John Boss Black & Veatch. From: Chad Bartrvtt P.E. (1)(#91688) CDM (TX #F-3043) {JI; Date: October4, 2010 .Subject Westside WTP Project Mechanical Rooms 202 and 202A structural and Architectural Modifications Due to pending, proposed layout modifications of the HV AC equipment in the Administration Building on the EL 857 IeveL associated structwal and architectural revisions of Mecban:ical Rooms 202 and 202A are required. Specifically, the following modifications are proposed: 1. Sheet SD-5 -All 8-in CMU block, associated reinforcement, and miscellaneous wall brace metal angles, embeds, anchors associated with all four (4) walls of Mechanical Room_202A and the north (incl. Doors 202A and 202B) and east (Grid q walls of Mechanical Room 202 shall be deleted. 2. Sheet AD-1.02 -Delete in their entirety, Doors 202A, 202B, and 202C, including all hardware, frames, signage, painting, etc. Louvers L-12 and L-15 associated with Room 202A shall be deleted. Field locate the fire extinguishers as required. As mentioned above, these proposed modifications will be in conjunction with others (HV AC and_electrical), yet 1x> be issued. Please coordinate accordingly with McCarthy. cc Cluis Harder (FWWD) John Mischkot (JQ) Steve Tiberg (Komatsu) V .K. Gupta (GAi) Tim Mueck (GAi) Rolando Meneses (MEI) File: GS-9.04 SD-08111-01 PD-08712-01 Josh Trice OQ) Chris Story (JQ) Barry Read (Komatsu) Paul Henning (GAI) fan Swinford (MEI) Sagar Khole (CDM) March I, 2011 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn.: Mr. John Boss FORT WORTH WESTSIDE WATER TREATMENT PLANT PROJECT RE: CPR-43, Conference Room Audio Visual Equipment Modifications Dear Mr. Boss: CPR-43 includes revisions to the audio visual equipment provided and installed by the Contractor in the Westside Plant conference room. The revisions including substituting ceiling mounted speakers for wall mounted speakers, revising the type of projector provided, and modifications to the flat screen television equipment. The Fort Worth Water Department concurs with the recommendation of Black & Veatch to accept the contract modification. The total credit for the proposed change amounts to $5,204.00 with no additional time requested. This change will be incorporated into Change Order #5 to the contract. Sincerely, Chris Harder, P. E. Engineer Xe: Danny Shannon, P.E., CDM Project File WATER DEPARTMENT PRODUCTION DMstON THI Cm or FORT WORTH * 1511 11TH AVENUI * FORT WoRnt, TEXAS 76102 (817) 871-8258 * FAX (817) 871-3410 March 1, 2011 City of Fort Worth Water Engineering Department 1511 11th Avenue · Fort Worth, TX 76102 ATTN: Mr. Chris Harder, P.E. RE: Dear Mr. Harder: Westside Water Treatment Plant Project No'. P262-607540045683 CPR#43 Transmitted h~ewith please find McCarthy's change proposal request for the referenced changes. Black & Veatch has recommended the total credit amount of $5,204.00 be approved. Please review the request, artd if it is. acceptable, have it executed. WESlSIDE WATER TREATMENT Pl.ANT 12200 OLD \l.fATH£RFOII> ROAD FORT WOIITTi. TEXAS 76108 www.mccarthy.com MAILING AODftESS: P. 0. BOX 122419 FORT WORTH, TEXAS 78121 PH~E (817) 58().3740 FAX (817} 560-3727 February 24, 2011 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth,. Texas 76108 Attn: Mr. John Boss Re: CPR #43 -Audio Visual Equipment Moidifications Westside Water Treatment Plant P262-607540045683 Mr. Boss, Please find attached pricing for CPR #43 concerning changes made to the audio visual equipment per CDM Memo dat.ed 11/19/2010 and Submittal Comments 13300-04. Additionally attached is detailed pricing breakdown of the exact equipment to be supplied with this modification, · Please do not hesitate to contact me with any questions or concerns. s4-:£ John Frazier Project Manager McCarthy Building Companies, Inc , CC: Steve Gotschall -Project Director Jerry Mayer -Project Director File ENC: CPR #43 Pricing CDM Memo dated 11/19/2010 Submittal 13300-04 comments • , Project Name: Westside Water Treatment Plant Project No. : 002012.000 , .. I ! i ! -----...... ---·-----·--· ·-·· ... Change Proposal Request CPR #0043 Date: 02/24/2011 Architect's Project No.: Cost Issue Ref# : 82 Attached is an itemized quotation for changes In the Contract sum and/or time on subject Project as described herein .. This document, when fully executed, as accepted, shall constitute authorization to proceed with the work described herein . Due to schedule Impact, this work may be performed prior to approval of the formal Change Order. The Owner agrees that McCarthy Building Companies, Inc. will be reimbursed monthly for the cost of this work as completed, whether or not the Change O rder has been fully executed. DESCRIPTION OF THE PROPOSED CHANGE: Audio Visual Equipment Modifications SCOPE: Audio/Visual Changes as proposed by CDM Memo dated 11/19/2010 and Submittal ReviewComments PD-13300-04 DIRECTIVE: CDM Memo dated 11/19/2010 Submittal Review Comments PD-13300-04 REFERENCE: Pricing Details Company Name Facility Solutions Group McCarthy Buildlng Companies, Inc. BY: Date: Description Audio Visual Changes per COM Memo dated 11/19/2010 & Submittal response PD-133(){)..04 Subcontractor Bond General Liability Builders Risk Project Bond CO Fee (Sub Work) CO Fee (McCarthyWork) Net Amount of This Proposed Change Net Change in Calendar Days Due to This Proposed Change L ~: Schedule impact to be evaluated al a later date. Amount -5,204.00 0.00 0 .00 0 .00 0.00 0.00 0 .00 -5,204.00 City of Fort Worth Water Department Accept Accept Do Not Accept Do Not Accept BY: BY:·--- Date: .. Date: --· . -· -------···-····- Printed On: 02/24/2011 11 :31 ,39 AM Page: 1 d 1. ffC electric: 2525 Walnut Hm Lane Sutta 100 Dallas, TX 75229 (214)·367·5697 (TECU 17904) 02/22/11 John Frazier McCarthy 12001 N. Central EXPWY., Suite 400 Dallas Texas 75243 Subject: Audio/ Visual System Modifications John, Change Order Proposal No. 129287 -Date: . 02i22J11 Project: Westside Water Treatment Plant --,J-ob,....,NO.:i 30J1813 -. - Drawing No:i Spec Sectlon:i We are pleased to offEtr the following Change Order Proposal for yo:ur consideration. The price is per CDM Memorandum dated November19, 2010, modifying the audio/visual system. The price is a credlt"of$5,204.00. See attached Bauman pricing sheet for cost breakdown. · · Sincerely, FSG ELECTRIC J$ny Bevers p,· Manage~ BAUMAN INSTRUMENT CORPORATION "PROVIDING OUR CUSTOMERS WITH THE MOST ECONOMICAL INSTRUMENT AND CONTROL SOLUTIONS." MAIN OFFICE: P. 0. B0X470583 11504 East sau, Street Tulsa, Oklahoma 74147·0583 (918) 254-2424 FAX: (918)254-1966 FSG Electric February 23, 2011 2525 Walnut Hill; Suite 100 Dallas, TX 7 5229 Attention: Jerry Bevers Reference: Fort Worth Westside WTP Audio Visual System Modifications Rev 1 ----,~ ... DearJeoy, Per the CDM memo dated 14'ovember 19, 2010 we have prepared ·a proposal, to modify the audio video system. The hardware modifications result in a credit to the contract in the amount of $5,204;00. Following is an itemized list of the changes required: DEVICE QTY UNIT UNITS EXT. Material Deleted 52• TV -1 EA $1350 -$1 350 Add Phillies 55" LCD TV 55PFL.S505DJF7 1 EA $1050 $1 050 Delete Soeakers w/ Wall mounts -4 EA $675. -$2 700 Add JBL Celllna Soeak:ers Control 24C 4 EA $264 $1056 Delete lnFocus Proieclor and Lens -1 EA $3500 -$3 500 Add Dell Pro)ector 461 OX 1 EA $1110. $1110 DeleteAVDS ·1 EA S2500 -$2500 Add TX~NR1DOB Onlnm AVDS 1 EA $1300 $1.300 Total Material -$5 534 Labor Documantatron Revisions 6 HR $5$ $330 Total Labor .... ... .. . . . $330 - OH&P . 0% $5204 $0 Total ChanQe. ReQuest -$5.204 A revised submittal for the required video system changes will be prepared and submitted We request formal change order prior to releasing·any equipment If you have any qucstiomi please don't hesitate to contact me. Sincerely, ~B2~~ Project Manager TULSA-ARLINGTON Memorandum (Email) To.' From: Date: John Boss Black & Veatch. Larry Reynolds, P. E. CDM (F-3043) November 19~ 2010 . Subject: Westside WTP Project PD-13300-04Audio Visual Equipment Modifications Audio Visual equipment was submitted as specified in submittal SD-13300-04. The City has proposed revision of the specified audio/visual equipmentfor the Conference Room. ~ lieu of the specified.equipment. the following units are proposed. Revise and Resubmit all equipment as listed below. Also, note the design modifications, if any~ listed with each mo<;illied piece of equipment 1) Sub~tted Sanctuary-Peavey Setjes SSE 26 Speakers with wall mounting brackets SV-2652 are Not Approved. The City 1w; requested to modify the specified wall mount speakeni tp flush ceiling mounted speakers. Provide four flush mounted ceiling speakers. The four ceiling speakers shall be a coaxially mounted 6.5 inch woofer with butyl rubber surround and a 0.75 inch titanium coated diffraction-loaded tweeter. Each speaker. a5.5embly shall have integrated crossover components and paint-able chassis/ grill matched to ceiling tiles. The speakers shall be JBL Model 'Control 24C or approved equal. The PCSS shall verify that the submitted speakers shall be compatible for ·operation with other submitted Audio-Visual components. Refer to attached Figare ED-20A for associated electrical modifications. 2) Submitie4 Infocus IN42+ Long Range Projector is Not Approved. The City has reques1ed to change the Projector &:om an Infocus IN42+ Long Range Projector to a Dell 4610X projector. Provide modified equipment. and any required · mom1ting hardware. · Since the projector is being modified. please note that the Long range Lens (Infocus Lenso40) _is_ not required. John Boss November 19, 2010 Page2 3) Submitted A VOS equipment. as listed in specification section 13300-46 (Table 13300-C) is Not Approved. The City has requested to change the Audio Visual Distribution System (A VDS} to a Onkyo TX-NR1008 unit This wtit will .be utilized to combine multiple functions of theAVDS. 4) The two submitted 52" LCD Displays (NEC Multisync LCD5220) are Not Approved. Pee the City's request provtde the two 52" LCD Display units with an integral TV tuner. cc: Chris Harder (PWWD) Tim Allen (FWWD} V.i<. Gupta (GAI) Tim Mueck (GAI) Chad Bartruff (COM) Kamran Khan (CDM) $agar I<hole (CDM) File: PD-13300-04 I I e I 1 (•, ---·-· --:;I . ·. .f;. £ f 0 u ~ 1 0 .. "' C !·, u j ~ I ~ • I 0 'D " iii ' Ii/ ,I ,-., N "', ~ .. 'U 'ii 1' • ·~ 'JI .:: I ~ :;: n'I ·u ~ •.:, u z ii i ~ ).'. ,SUl,\•tf • ®& TJ' I f'-L:' ... ,. iif:; I ! ~.I ~· ur.:f'J U1 Ii !TI 0TI -st~}'~,,, -~ ..... ,-•••-.£°,+;I' ,:G,·,•" ..A.,.. ··,¥1, ;:LI ~ ., ... ~ ~· ···-·~··-'"~ ~ 'IIIIOTHY J. IIU(C~ -, . ,.-~ _,,_ .... ·--,;;;: ..~=~ . PlAM ~ ~ •• 68.+86 ',!j"JGAI ,, ;•,!1C£.NS~~--:.~.f ··~· .......... ·~-. '•,,'~A\..~~--Gup.ta & Assuciat .. • lnc:. ,,.,,o-.. o..; \"''~""-1--=-------------~ Tr"' lS!44 .:~~ .. ~~~ • .,, ~~llr'O.•P'fftilf ~:.~i::: ~ ..,..... n .. >o•o R~lnltion. No, F·2S93 ., ... ,......+.-.-· BRC/\~R0°'lt.l OJl)J CDNI .,,,, ... ,.lQ 1 L 11~! I '11/ It:: I I I I / / r····· .,,..•"'" ! PATIO mil I I' ;,-a.·,, ..,; ...... .,,. /I: ··--..... __ -~~ l:.,t" ,wa. (D ... "°' @IMM:NCtw.-.c,,,a.arawur ~l'Qllt ~IIIIIOIWI.RIIIID'~ (D lll)f UMD. (D "°"°' ~ NIO r,o, C9ICl.lt U\f-:,0. LOCIQC'ff9'~. (i) ,aowu·--.awOfl l"OIIUI '""C*UI' \Ai•tt. "'°"°" ~ #11:MQ;f_ © r::=.~-,_ ......,.,,,..,, (J) ,..._ ,cu.it IQ\Mll:a ""°"f;IOlt ~ #Cl . CDffllaS 1Ja1DC "' ofillblRI • @ NCP,Clt ~ POftll ,_ CMOS lAf .. l•. ~-.......:1' . (l)~~IIOWt"IMIICIIIC:Ull'll\1~ WQIMtilW~ . . 8""--~P6'G.~--· c-.r Udl"'II Na IIIIK 10 Pl,C OICIR' ...................... 0 ..... .CHeGlllfMNJ/f'a f'ell~IDftOII. o~IISlll,UIIDN ..... 'ICDMlt'f'U'P'LQ/ -· o--..,-·-·---o..--..:c"""'l ·@-----.. "'-. 6 li'0"*1C9 NO.CftM ICIUN: ..SUU. ..... ,,_ CIDIIIIIICQ,.S ........ ...-.at 0 ... ,.iu tMKJ: MlllU ,... ,.. QONDlll..1 ., ~.-~ @ 0/'· & COL 1-IIHOWt Of VU-71. lJ ... , .... l'Vll :e~f:~~} •=-=-.. ~~ ... ,-.. @·---"°4''""-U. @ ~COIIILII 10 lll.nE AICIWt ctul. .UU r10!1 CGW. Cl1Y Of FORT WORTfl. l'E~ WESTSIDE WAJ£R '111£ATMEIIT Pl,\HT PROJECT Doi~ 0CTOD£R 22, 20 10 Sheet ~o E0-20 Ro"itto" r4a & F19111• tto ED20-ll Sh op D rawmg R .ev1ew C ommen ts TO: BlAC~i VEATCH INC. FROM: Q6MeDBESS~R & ~!;!; INQ, I 12200 0!,12 WEATHl;BfQBD BQ6C I ill TAYLQB STREET. SUII!; lQ~ I EORTWORTH,TX 761Q!! EQBI WORTH, TX 76102 I TEL t!JO. @1Z} 429-7558 TE!.., tjO. {UD 332-8727 CDM PROJECT NO.: 0515-62142 PROJECT: WESTSIDE WATER TREATMENT PLANT PROJECT OWNER: QIIY QE FQBI WOBTH PROJECT NO.: P26Z~7540045883 I CONTRACTOR: McCARTHY BUILDING COMPANIES INC PROJECT NO.: QQ2012 TRANSMITTING HEREWITH; DESCRIPTION: Audio V1Sual Egui>me!ll Submittal SUB NO.: PD-13300-04 FEDEX: PRIORITY STANDARD ECONOMY MAIL: EXPRESS . PRIORITY REGULAR OTHER : DISTRIBUTION: B&V 1 CDM-DAL _1_ APAI __ CP&Y --OTHER 1-CQEW MEI --GAi _1_ CDM-FTW_1_ KOMATSU __ JQ --· SHOP DRAWING REVIEW ENGINEER'S REVIEW RESPONSE REQUIRED OF CONTRACTOR 0 Approved * Comments · * Confirm * Approved as Noted Attached o Not Aooroved * Resubmit o Receipt Acknowledged (Not Subject to Engineer's Review or Approval) The Engineer's review of this shop drawing is limited to the review . of dimensions, equipment and materials as presented In the Contract plans, specificaUons, and for design concepl 'lhis review does nQi reliele the Contractcr frcm errors or anissions n the submittal or from lha Contractor's responsiblllty of addressing any deviations from the Contract Documents. "Iha Contractor Is responsiblefor the de~s and dlmensiors of fabrication and manufacture, the means, met hods, techniques, sequences or procedures of construction and performing his work in a safe manner. CIIUI By bi!n'. J, BmQ!mi, e.e. Date November 19, 2010 REMARKS NONET l SEE BEL.OW r * l SEE ATIACHED SHEET r * l COMMENT REVIEW REVIEW COMMENTS NUMBER BY 1 KAK The sl.bmitted lnfOCU6 IN42+ Long Range ProjeclDr is Not Approved. Revise and Resubmit per attached Memo oullnina Iha l'llffllasted modificetions. PAGE--1...._0F _LPAGES BY ___ LJ""'R/J(AK ....... ...._ __ _ PROJECT: WESTSIDE WATER TREATMENT PLANT PROJECT. PROJECT ND.: OWNER: CITY OF FORT WORTH OWNER: P262~07540045683 ENGINEER: CAMP D8E~EB & McKEE l~. ENGINEER: os1~i142 ' CONTRACTOR: McCARTHY BUILDlt:l~ COMPANIES INC I CONTRACTOR: 002012 DESCRIPTION: Audio VtsUal E9!:!i(;!!!!enl Submittal SUB NO.: PD-1~~0!1:!M ' COMMENT REVIEW REVIEW COMMENTS NUMBER BY 2 KAK/LJR The AVDS equipment submitted is Not Approved. Revlse and Resubmit per attached Memo. 3 KAK/L.JR Submitted wall mounted speakers are Not Approved. Revise and Rasubmlt per attached Memo. Submitted Electric ProJector Screen Model# EUte Vmax 120UWH2 js Approved. Toll d~ sheels submitted 4 KAK/LJR are for model number Elile Vmax M120UWH2 which is for a manual pull down projector screen and is not acceptable. Confinn that an NC powered Beclric Projector Screen Is provided with all cealng mounting hardware and wall switch eauioment. 5 KAKILJR Submitted Da-ute Cart Equipment Rack (30 Units) is Approved. Please .submit a connection/layout diagram that demonstrates how the Aud io/Visual system components are 6 KAK/LJR interconnected within the equipment rack and how the equipment rack is connected fD Iha cening mounted oroiector and soeakers. 7 KAK/LJR The two submitted 52" LCD Displays (NEC Multisyrn: LCD5220) are Not Approved. Revise and Resubmit oer attached Menio. · PAGE~OF--2-....PAGES BY _____ LJ..._.R/KAK"""-"C1.---- February 1, 2011 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn.: Mr . Jolm Boss FORT WORTH WESTSIDE WATER TREATMENT PLANT PROJECT RE: CPR-44, Electrical Building Exterior Stucco Wall Modifications Dear Mr. Boss: CPR-44 includes revts1ons to the Electrical Building exterior stucco wall. The modifications include changing the Z-Furring from 2" depth to 4" depth, as directed by the Engineer. This modification will require some flashing and water proofing re-work. The Fort Worth Water Department concurs with the recommendation of Black & Veatch to accept the contract modification. Total cost for the proposed change amounts to $5,389.00 with no additional time requested. This change will be incorporated into Change Order #5 to the contract. Sincerely, CLt-L-.L Chris Harder, P. E. Engineer Xe: Danny Shannon, P.E., CDM Project File WATER DEPARTMENT PRODUCTION DIVISION THI Cm OF FORT WORTit * 1511 llnt AVENUE * FORT WOR'llf, TEXAS 76102 (817) 871-8258 • FAX (817) 871-8410 r!"1I BLACK & VEATCH .:.1, Building a world of difference~ January 14, 2011 City of Fort Worth Water Engineering Department 1511 11th Avenue Fort Worth, TX 76102 ATTN: Mr. Chris Harder, P .E. RE: Dear Mr. Harder: Westside Water Treatment Plant Project No. P262-607540045683 CPR#44 Transmitted herewith please find McCarthy's change proposal request for the referenced changes. Black & Veatch has recommended the total cost amount of$5,389.00 be approved . Please review the request, and if it is acceptable, have it executed. Si cerely, .k MBCARTHY Y.£SlSIOE WAJ'ER TRFRMENr PlANT 12200 OLD WfAlh'ERR>IIJ ~ FORTWORlli, 1ECAS 78108 www.inccarthr.com MAILING ADDRESS: P. 0. SOX 122419 FORT WORTH , TEXAS 76121 PHONE (8tn 56CH740 FAX (8tn 561H727 January 3, 2011 Black & V catch Corporation 12200 Old Weatherford .Road Fort Worth, Texas 76108 Attn: Mr. John Boss Re: CPR #44 -Stucco Wall Furring Clarifications Westside Water Treatme:Q.t Plant P262-607540045683 Mr. Boss, Per the CDM Memo ~ted 11/39/2010, please find attached additional costs required to . make the changes to the stucco walls as detailed within the memo. As you are aware, the original wall section details .did not show the depth changes of the stucco walls, and the subsequent memo clarified where the 2" and 4'' Z-Furring was to be ............... -........ used.----· ............. -... · .................. _ .... -· ...... -.......... -· .................... --·-· --· .............. --.. ·-·---. ~ . . .. ·---·--... -·-·-· :---·-·-...... -........ . The attached pricing includes costs for a4,ditional stucco square footage; misc. comer beads, stucco soffit, and 4" filrriD:g. The 2" fun:ing already on site will be utilized in other areas of the project. Additionally, as flashing and waterproofing had already been installed prior to notice of the change, our subcontractor was required to remove all of the lower flashing and reinstall new flashing to coorclinate with the different reveals that were created as part of this change·. Please do not hesitate to · contact me with any questions or concerns. · CC: Steve Gotschall -Project Director Jmy Mayer -Project Director File ENC: CPR #44 Pri~ing CDM Memo dated 11/30/2010 M§CARTHY Project Name: Westside Water Treatment Plant Project No. : 002012.000 Change Proposal Request CPR#0044 Date: 01/03/2011 Architect's Project No.: Cost Issue Ref# : 89 Attached is an itemized quotation for changes in the Contract sum and/or tlme on subject Project as descnbed herein. This document, when fuUy executed, as accepted, shall constitute authorization to proceed with the work desaibed herein. Due to schedule impact, this work may be perfonned prior to approval of the formal Change Order. The Owner agrees that McCarthy Building Companies, Inc. will be reimbursed monthly for the cost of this work as completed, whether or not the Ch _ange Order has been fully executed. DESCRIPTION OF THE PROPOSED CHANGE: Funing changes at Electrical Building SCOPE: Add 4• reveals in place of 2" furring to stucco walls at HSPS Electrical Building. DIRECTIVE: Memo from COM dated 11/30/2010 REFERENCE: Pr;cing Details ·--·cc:,m pany-Name -·-············ ....... ·--·-· ······-· -·-·-·-.. Description-·-·-------..... _ ... ---···-.. -........ ·-· ·-·---·--·--·--···· -··· -....... ·-·-·--...... Amounc·· .. _._ ·- Chamberlin Dallas LLC Remove & Reinstall flashing with correct reveal 1,073.00 Greater Metroplex Interiors Inc Add for 4" funing and returns in place of 2" furring and 846.00 returns in place of 2• · Ronzanl Inc dba Ronparco Add for 4• returns to stucco 2,835.00 McCarthy Building Companies, Inc. BY: ....... ..:::..-,,,,,.c,c......;_....,....__,,;,=...---- Date: Subcontractor Bond General Uabl6ty Builders Risk Project Bond CO Fee (Sub Work) CO Fee (McCarthy Work) Net Amount of This Proposed Change · 52.00 42.00 17.00 49.00 475.00 0.00 5,389.00 Net Change In Calendar Days Due to This Proposed Change D Sched_ule Impact to be evaluated at a later date. City of Fort Worth Water Department Accept Accept Do Not Accept Do Not Accept BY: BY: Date: Date: Printed On: 01/03/2011 05:32:04 PM Page: 1 of 1 ROORNG "SHEET METAL Modlfled Bltu.,.n BUit • EPDM TPO/l"\IC • M•tal WATEll'lOOPINll & CAULl:ING • Joint SealU111 • ExpaJlllon Joln1S • Membrane Wataprooflng • Elut-lllf~ Coa11n9"' -Wats Rep.Una, • Wateri>lartlag December 16, 2010 McCarthy Building Compan ie. Inc. Attention: Glsel De La Orta 12200 Old Weatherford Rd. Fort Worth , TX 76108 RE: Westside Water Treatment Plant-Flashing Metal Change at Electrical Bulldlng DearGlsel: We propose to furnish all labor, materials, tools , equipment, and Insurance necessary to perform the fo l owing work described below: Install metal !lashing change to the Electrica l Building as requested by Mccarthy. See attached hourlyhnaterlal breakdown. · Labor -S7B3 .00 Material · $150.00 OH/P 15% -$125.00 Total • $1,073.00 ·. · · · -·-· ·concmi/Muiinijltipa1r--:' -·-waiiiq;iiie ti>~ lhe'waiiijiii,cilin as....--. ror 111e sum neted abow, -................. ·· ·-----....... __ ............. -· · -·-· ...... · ....... · ....... --.. IDSKtfDCHatltd Nptpa: . . D&mprooflng 1NI cffllr la good for IIIHr (30) day. Rahing A1J wlll1< lo Ila pmfalmlld dUlb\g normal bullnea hDUIS Owner/Conlrllotcr a.gr.-to furnish: campllla aocau to -rk ....,, dum~. toilel facll!IH, pola"'9 ,....., and all alecttcal power, u ~ 111 no -Trafflc:Coallngs ROOF MAINTENANCE&: I.IAKIIEl'MJ. -Bulldlng Su""'1f • LmRepalr ONJM/ Fr. WOIITH LOCATION 2346 CiletlCa i.- Daltet,. 1X 75229 214.273.9110 / 817.237. 1927 214 .271'120/117.ll7.2JJ6fu OlHEI IOCATIONS H- . ~ S.Aat.11 O~Chp ad:fi&inal COIi to Chambcfn · AD ~ lo be given 10 Clwnbwtin in a smoalh, bluam clNn condition, had ariamllwlll, form oil,, relu• agants, YOlds. &nl, mil prqjlcllans Chanar11n la nol mpgnsibla fllr ~ locallng, or 1111110¥1rc1 ubalos, PCB's, or ohr hazallllgus mamrlalL Cham!>er11n Is llcensad, earlilled or 1ppn,nd lo lnslall Iha syete,ns dascrllacl a"""8 Unl-n condilionl ar c:iR:umllancaa are not aa ... ad nor anllclpaled n the sca1111 of work proposed above and wll be brwghl IO y,xs atternlan lmmadiatal)' 14)(11'1 dlacovay by Chmllledn ~I tot• pn,mpt l'IIIOluUon ci.~-. allndard Wllll'Ulty excludes: ra111n1 calAd by ratua allhe aublnw, ma!llln veportranomlalan er hyarostatio p1WS11n, 111ua,-..one 11111 .... ad Iha lilnltallons dlho ma1111ala, lllfiliano,, rl Ille du~ rem-1 llld ~ d ~an maleliall; incidan1IIJ and ..,n111qlllftlial dlm1111• Prl=ng II conlinQenl on mulualy eplllble c:mmcl temle, conditions, and pn,pw CDaRlnllion d h work Time encl mafallll -WII ba c:an,plaled 81 $ol8.IX¥ man-holl'wilh ~ inarlH.ip an matarlll1 Samples of pnidtm Ill',,...,. prma,lad w IIMIIW .. inlanclad orll'( ID ~ a ganara l ra,,.._,1e11an and not necua,ly an -rljllic:a al 1118 prodUOIS or sy11ems ID be fimllhed or ilstallecl Pl-be adlliNd tl1al ii. pn,ducls and mdlOcll oulinad In lhil prc,posel n beNcl an OIi' visual aurwy, plans, specill:allons, Qf CM" pracll::al e,q,ertance in ra10lmg slmhr prablams for our CUlbnars; M era nOI delign prcfHlicxu, an:hilacll. or 1'911!stlrad ~ al'III .. nol 19lll0ndllt for dllarmink,g ~ code complano11 and do nctpedonn detigri aervlcea For CIP, not wfthltaldng ~ ID Iha CIXIWII)' the CIP daducllol\ ccrnct recilcllan, 11 linlllad to Iha arllOUlt ot In._ premkm lhll wlll ba lawacl by Chll'nberln ma ID 1he pn,,ulon d lrmnnct i,y oanera, Conlradar lo 0-r. Specillcaly, but not ltmled ID, -mlnlll c:ovwage. en which Clllnlberln has• flat f1Nad p111mlum --. ._.WII ba no deduct pn,,,lde a 1111,-11 no umg11o -~n. · Tha piq:IONII II nct for .. 111a of goadl, but ralhlr e aertlca CIDlllrm for the lnmlllllon er applcallon of productll, syaterna or mlllrilll. Thnf1118. THI! IMPLIED WAMAN11ES OR llll!RCHAlm!StutY AHi) RTNESS !'Oft A PARtlCULAR PURPOSE ARE HERESY EXCLUDED. Ell!CU!a bud',g peni,n, P & P Bendt, OVlflime, window clun"-1, acceltralad solldllll, 1leld er IIDcnllwy le&llng. mocla4ia, licpdlled da,uges. 11mparary faciltlH or ullly hOOIHJpl or riQhl or .......i wuk. Thia propoeal EXCLUDES arr, ......,_ lhlll ~ ha My exainlnld and Ul8lymd aD Illa cardllont 1h11 may aff9ct pafarmm and ID allillll 1111 c:cnditlanl mcilt 1h11 may doc:I Iha ~ performance er prtce or lhe WGk. If phplclll conditlcl111 n of en ul'IUIUal -1h11 dller m.._ lroin u- orclrwl1J fcxnf to IDd• and general¥ f9C011111zad H rm... ii c:anstrucllcn KIMII• of bl type, Ctarnbat1Jn wll -.ity IIICp -Wng ii Illa ... and prlWicla wrtlan nolbl prcmpl¥ and ~ Iha ooncflllanl era cllllubed, In adllltlllll Chlmba.., may ba enllltad 111 an ....,ii.i,1a ad)uslment In Ille o:in1r11:t sum. · CCll1lnCl time or bell\. Sincerely, CHAMBERLIN ROOFING & WATERPROOFING Ryan Grigsby Project Manager Acceplied by (afr,naturw): ___________________________ _ Prtntltd Name & Tllle: 0.. -YO"" FAXED SIGNATURI! ABOVE WILL BE TREATED Al A FULLY EXECUTED ORl~Gl:"!'!NAL~~CO-.N~TJtACT:~=-.- .. _, __ ·--·--····-,., -..... ·-.. ---·--····-· -· -·-...... ·--···· .............. --------·-····· ----··-· ........ -.. --....,,,,..·----------·-·--.. I O\,J, 1624 .. TIME AND~MATERIAL WORK AUTHORIZATION AGREEMENT Project Name: We5" s,:J.e ~ 'O'~f~ f Chamberf'm Job#: Date: ------Location ofWorlc Contractor directs Chamberlin Dallas, LTD to perform the following work. Contractor agrees ID pay Chamberlin for this work on a time, material and equipment basis. Contractor agrees ID accept this Time and Material Work Authorization Agreement as an invoice, and to pay Chamberlin through execution of a change order in Uiefullamount desaibed herein. .. (YO f>ayment is due In full, by check, upon completion of 1he job. Chamberlin rates are 1/ l/ ,f O"G per: hour plus 20% mark-up on al materials and/or equipment used and applicable taxes. Time includes drive time. If ~s not timely paid, Chamberlin shal be ·entitled to interest at the rate of 1% per month plus all costs of collection, Including attorney's fees.' This work wi11 car,y! ·General Desaiption of Work: D No warranty-Both parties agree that 1he work is being performed on a best effort basis. Additional work will be at an additionai cost. The person signing below acknowledges, confirms and represents that the work described herein has been performed In the quantities Identified, that Contractor Is entftled to ·be paid the amount shown, that he or she is duly authorized by Contractor to bind Contractor hereto and that his or her execution of this Agr-eement for Contractor will not contravene any law, regulatro9, ~r bY.law of corporate govefl'lance controlling their conduct or the acts of Contractor. Contra~ &r/JI /j'j« Authorized Representative: ___________ _ Ust hours, material and equipment required to complete work. Date I Hours I Describe Work Performed Materials & Equipment ;.2. I" I//) a:2../(p r.e/lJ~V~ C,e,vlf .,., I/ AA' "'J' 2 BJ...uh md;(J . l AbtMd.) ar2d,. i',u--k1r µe,.w r~~ _ _l,u hi:v~,~, ,.~,, 'A I ~y -~ ,2/1/IJJ J&lffe/~~ i7:~V/'/J'/IJ.;t .f_s, , ~ I , : . Gmi ·Greater Metroplex Interiors, Inc. Commercial Contractors Since 1978 DAUAS • FORT WORTH • AUsnN -. ------~-----------~---. -------·-----~ Change Bid Proposal Date: December 01, 201 O Proposal to: McCarthy Building Companies John Frazier Project Westside Water Treatment Plant Old Weatherford and Chapin Rd. Aledo, TX 76008 SCOPE OF WORK: 09250 Drywall: Price includes: *Switching to ·4· Z channel furring at Electrical Bldg. as clarified in Memorandum dated 11/30/2010. ·----·----·----..------·--·----·---·--·------.-------··- TOTAL AMOUNT Thank You for your business .... Gilbert Arreola Projtct Managul&tlmator 2020 E. Continental BJyd, Solib!ak;, Ix 76092 tel: 817-481-0029 ext21 l fax: 817-488-SOSl gilbertsreol.a@greatermetrointcom ,: $846 2020 e. Continental Blvd. • Southlake, TX 76092 • Office 817.481.0029 • www.greatermetrolnt.com .I Job: Westside Water Treatment !Change Reauest Breakdown Sheet New furring clarifications reveal additional stucco 4" returns including extra corner work. Subcontractor:Ronparco 11/30/20101 COM Memo pricing for Bectrical Buildin I Prepared By: Bill Groce Signature: I t~~·EEl,:.. ,f -::.~:-~~~--=-_-;: -_: _-':..-~;-~--:----:::--':~---= ~-~~.=_.~:Jf~.~~\J:._i.i~~ :_:._ ~T.__:i;:r:i1~~:~~:-~}Jl~~~;:-2._-3i?-~~~-~~\E-; : :-: Stucco mix Lahabra Wall 22 $ 11.59 $ 254.98 felt30 # 1 $ 25.25 $ 25.25 acrvlo finish 2 $ 45.42 $ 90.84 lath 2.5 LBS yd 14 $ 1.67 $ 23.38 Primer 1 $ 78.00 $ 78.00 '#66 Horizontal to fonn drip edge 940 o $ 0.92 $ 864.80 Credit for original corner bead 0 -470 $ 0.16 $ (75.20) Subtotal $ 1,262.05 Tax $ - Total Material $ 1,262.05 Labor ~:tJ~~~B~~-;-~1~E:_tjfj1f;,~ _.•c-~~-®'r==~~r~:.::-~~.} ~i;;~1i1;{.'.;;_;~lr(: ~~2~1-~~1s-;_"'L -.:i~-~~-!_=(~~ ~.:::.-~ =~-~~,~~~~~~ Laborer additional 22 Plasterer additional 22 Foreman additional 6 Total Labor $ 1,203.40 scaffold 0 $ 0.66 $ Total E uipment $ TTL Travel $ Total Material $ 1,262.05 Total Labor $ 1,203.40 Total E ul ment ·s Subtotal $ 2,465.45 OH&P 15% $ 369.82 Grand Total $ 2,835.27 Memorandum (Email) To: John Boss Black & Veatch. From: Chad Bartru~ P.E. (TX#91688) CDM (TX#F-3043) ()/> Date: November 30, 201 O Subject: Westside WTP Project Electrfca/ Building · stucco Wall Furring Clarifications . Sheet AH-1 .01 Floor Plan illustrates the prop_ose<!.P!_ojection/secess Iay211t for . the stucco .. wall areas of the Electrical Building. As shown in the Floor Plan and on the subsequent elevations (Sheet AH-2.01), projections and rece5iies shall be constructed as part of the stucco wall system similar to the Chemical/ Ozone Building. · In response to the question raised this morning regarding the transition requirements between the stucco wall system Z' and 4" Z.furring shown on AH-4.01 Sections 1 and 2 and referenced Detail 4, clarifying sections are attached. Also, an updated floor plan with an additional section cut reference is included. cc: Otr.is Harder (FWWD) Josh Trice (JQ) Steven Tiberg (Komatsu) Ouis Story GQ) J obn Mischkot (JQ) Sagar Khole (COM) File: ~9.04 ,,.. 'io - I --·---· -·' ...... ... -N 7 1/4" CDM J/AH2.01 ~ ELECTRICAL ROOM rn!J . IT ROOM 1 o:m :.. . N I ~ ~ 'f Jllllllljf~E~• l:;;;:::L--~-i':.,. I ~ ~ I ~,,....;..... ___ ---1---'I..;., 'io I ------~ ~ I .... ~i '----....;;r,..-..1-__ CONCRETE PAO . 'io ·' 0 I N . 'J ~----.~ REFER ELECTRICAi. --· ~--····-····-·--··---···-·--···-····-·-··!;: -··---··--=r.::-:..---.-CONCRE-Tt-PAO .--··----·---···---- 4'-6" J'-4" 4'-" ~ 2/AH2.01 ELECTRICAL BUILDING FLOOR PLAN 1/8" = 1'-0" ~ ·' 10 REFER ELECTRICAL CITY Of' fORT WORTH, TEXAS . WESTSIDE WATER TREATMENT PLANT PROJECT Dote Sheet No 'Addendum No NOi/EMBER 30, 2010 AH-101R1 F'igure No IIIIQ(l,(141:atoo.<lt T IICIO INSULA.TOJ tJN CIIJ "·ALL Nl'-t DAltPNH»ra.tG. -----JtO~ AIStMILY P'RU..ISHCD U£TAL , __ .,..,/"'--') COPfr. '~°' txllll .. Cl?SUM BOARD EHE•tHNJ 0\0 4• ~aM. t -G ON t" RIJO IAJJ0411M . b\O QIU f.:M.1 •tH Olll.MN)IJS 0-.WFPAOllf'IHa. SJUQCQ ON UTUIIGft C"l'PSllM 80MO Stlt.l'hfNC. C')ll,.ff r METAL z •'l1HM91c OH r NGIO ..iMA1'0M 01'CR CMU W.W. \'ITM ell'lA1t'O.IS ltli.UF'P,ICOF)H(;. 4• SPU1 FAU. CW \'£J11£AO\O r l'ltO(,~llCflON OA.I WALL '1111H IJMO>PlffOOf'IHG,, 1-{ FNSHED nCOIII AS lio\-=~ld![ -.-,-"'-'.,.,a:"'"'!UDl+-+'1-ow. -- I ! ~ I I I I I rCkJIGA'l'IOff RtrtR 5 IRU(;lURAL ; . W[R ~TUIW. SECTION t/J". ,•-o· SECTION 111· • ,·-o· ! SECOON @) ~ r o G" 1· r CIUPMIC SICAl.£: I 1/r .. 1°-6"' r··"'rn· ,. •. c·,a,,,tt:c x:u: vr .. r-cr I I I I I I ! ! I 1::::1:=t=l=t=============~ "-·-------~-----CIIW ! ........ _.._.,--t,..---· ~;:l:=:t:=l=:t:==============::f-::;:-·---~ ·--~ f.Jll..!JI!!.~ ~ ... -ote ..... .... ~. .• ~.9Ni~~~!-I WESTSIDE WATER TREATMENT Pl.ANT PROJECT ,; ... ... I 1/2" • ,•-r @ --au, s,-,co .. 1)111 .. l"INLIIIIOIIIID ttCA....-C ~,·..:r•Z-011r_nu_ OWII ON WI.L lint an1MhfOUS~ r,..,"""'-'_ --... _. ELECTRICAL BUii.DiNO AND TRANSFORMER YARD WM.L SECTIONS AND DETAILS AIM.D1R1 April 1, 2011 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn.: Mr. John Boss fORTWORTH WESTSIDE WATER TREATMENT PLANT PROJECT RE: CPR-45, Washwater Basin Valve Actuators Dear Mr. Boss: The Fort Worth Water Department has utilized a proprietary electric motor valve actuator over the last few years due tp the performance of the actuator coupled with the reduction in required spare parts and maintenance. In order to obtain the best price for the sole- source valve actuators to be installed at the Westside Plant, a price was pre-negotiated with the actuator vendor to supply thirty-four electric valve actuators. The price proposal was included in the construction contract documents. As part of the construction plans, the Contractor is required to install two open/close electric valve actuators at the washwater return basins. These two valve actuators were not included in the pre-negotiated list of electric actuators. The Contractor has indicated that these two electric actuators were not included in their bid price. As a compromise, it is recommended that the City compensate the Contractor for the cost of the two electric actuators, which will be installed, setup, and warranted by the Contractor. The Fort Worth Water Department concurs with the recommendation of Black & Veatch to accept the contract modification. Total cost for the proposed change amounts to $11,034.00 with no additional time requested. This change will be incorporated into Change Order #5 to the contract. Sincerely, Chris Harder, P. E. Engineer Xe: Danny Shannon, P .E., COM Project File WATER DEPARTME.NT PRoDUCTION DMsloN T .. Crrv OP FORT WORTH * 1511 11111 AVENUI * FOllT WORTH, TEXAS 76102 (817) 871-8258 * FAX (817) 871-8410 1='11 BLACK & VEATCH ~a Building a world of differenci March 28, 2011 City of Fort Worth Water Engineering Department 1511 11th Avenue Fort Worth, TX 76102 ATIN: Mr. Chris Harder, P.E. RE: Dear Mr. Harder: Westside Water Treatment Plant Project No. P262-607540045683 CPR#45 Transmitted herewith please find McCarthy's change proposal request for the referenced changes. Black & Veatch has recommended the total cost amount ofSl l,034.00 be approved. Please review the request, and if it is acceptable, have it executed. Sincerely, John Boss MfCARTHY WISTSICEWAml11BJMEKf P!MT 1ZDJOLD~RIWI FORTY«IRIH, TEXAS76111 WWW~II MAIUl«l ADDRESS: P. 0. SOX 122419 R1rr WORlH. TEXAS 78121 · PHONE (817) 560-37-40 FAX (817) sa>-3727 March 28, 2011 Black & Veatch Corporation 12200 Old Weatherford Road Foit Worth, Texas 76108 Attn: Mr. John Boss Re: CPR #45 -Electric Motor Actuators@ WWRB per RFI #198 -Revised Westside Water Treatme~ Plant P262-607540045683 Mr. Boss, Please find attached ~vised pri~g concerning the Electric Motorized Actuators at the Wash Water Recovery Basins. As per previous discussions with the City. the City has agreed to pay the supply costs of the actuators in question and some additional proj~ overhead costs. The attached pricing includes the cost of the actuators as well as a4ditional bond and insurance costs that will be incurred by the project . Please .do not hesitate to contact ~e with any questions or concerns. John Frazier Project Manager McC~y Building Companies, Inc. CC: Steve Gotschall -Project .Director Jerry Mayer -Project Director File .ENC: M!CARTHY Change Proposal Request CPR#0045 Date: 03/2812011 Project Name: Westside Water Treatment Plant Project No. : 002012.000 Architects Project No.: Cost Issue Ref# : 90 Attached is an itamized quotation for changes in the Contract sum and/or time on subject Project as desa,"bed herein. This document, when fully executed, as accepted, shall constitute authortmtfon to proceed with the work desaibed herein. Dua to schedule Impact, this work may be performed prior to approval of the formal Change Order. The OWner agrees that McCarthy Building Companies, Inc. will be reimbursed monthly for the cost of this work as completed, whether or not the Change Order has been fuly executed. DESCRIPTION OF THE PROPOSED CHANGE: Provide MOV's @ WWRB 20• BFV's SCOPE: Provide Motor Operators at WR-BFV-001, & WR-BFV-002 at the WWRB. These operators were not provided by the owner selected supplier for actunn as covered i1 specification section #15100. DIRECTIVE: RFl#198 REFERENCE: Pricing Details Company Name McCarthy Buildlng Companies, Inc. McCarthy Building Companies, Inc. Mcca~y Building Companies, Inc. BY:~ Date· '3 fz.-,./2pu . ., Description Add Valve Actuators at WWRB (2 Ea) Add Valve Actuators at WWRB (2 Ea) Subcontractor Bond General Uab1Bty · Builders Risk Project Bond CO Fee (Sub Work) CO Fee (McCarthy Work) Net Amount of This Proposed Change Net Change In Calendar Daya Due to Thi• Proposed Change D Schedule Impact to be evaluated at a later date. Amount 0.00 10,814.00 0.00 87.00 34.00 99.00 0.00 0.00 11,034.00 City of Fort Worth Water Department Accept -Accept Do Not Accept -Do Not Accept BY: BY: Date: Date: Printed On: 03/28/2011 11 :33:51 AM P&Qa: 1 of 1 'if. .. . . . . . . . . ' . ' .. . ' . . . . .. If. I '. ' .. "i .. . ·a a~ ii Ii :: ... ... ... 1 • .... ... •• .... .. .. ... I• ...... ..... 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FORTWORTH March 1, 2011 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn.: Mr. John Boss WESTSIDE WATER TREATMENT PLANT PROJECT RE: CPR-46, Low Pressure Air Line Routing Modifications Dear Mr. Boss: A 1 O" diameter stainless steel pipe conveys air from the blower building to the filters as required to perform air scour during backwash. This 10,, low pressure air line crosses a stairway, shown on sheet MD-9. In order to increase the vertical clearance between the pipe and the stairway, the pipe alignment is being modified, both raising and adjusting the pipe alignment to avoid conflicts with the stairway. This work requires modifications to the support brackets, additional stainless steel pipe fittings, and structural modifications to the 872 deck grade beams. The Fort Worth Water Department concurs with the recommendation of Black & Veatch to accept the contra.ct modification. Total cost for the proposed change amounts to $4,899.00 with no additional time requested. This change will be incorporated into Change Order #5 to the contract. Sincerely, Chris Harder, P. E. Engineer Xe: Danny Shannon, P.E.', COM Project File WATER DEP ARTMF.N'I' PRODUCTION OMSlON THI Crrv or FORT WORTH * 1511 ll'nt AVENUI * FORT WORTH, TExAs 76102 (817) 871-8258 * FAX (817) 871-8410 a='II BLACK & VEATCH -.::..'" Building a world of difference~ February 18, 2011 City of Fort Worth Water Engineering Department 1511 11th Avenue Fort Worth, TX 76102 AlTN: Mr. Chris Harder, P.E. . RE: Dear Mr. Harder: Westside Water Treatment Plant Project No. P262-607540045683 CPR#46 Transmitted herewith please·find McCarthy's change proposal .request for the referenced changes. Black & V catch has recommended the total cost amount of $4,899.00 be approved. Please review the .re.quest, and if it .. is acceptable, have it executed. jL'&v John Boss MfCARTHY WES1SIDE WAm1 l1£A1M8fl' l'lAHT 123Xl ClD W6\JH!ffllll) ~ RIU'\QJII, TEXAS 78108 www.mccartlly.com MAII.J<IG ADORE$: P.O. BOX 122419 FORTWOR'lli, TEXAS 78121 PHONE (81n &3740 FAX (817) 580-3727 February 12, 2011 Black &. Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn: Mr. John Boss Re: Change Proposal Request #46 -1 O" LP A Changes Westside Water Treatme.qt Plant P262-607540045683 Mr. Boss, Please find attached CPR #46 for changes made to the 10" Low Pressure Air lines per COM memo dated 1li22/2010. · The 1 O" LP A line runs from the blower room to the filters and is suspended from the 857' concrete deck. Due to clearance issues within the stairwell that this line passes throu~ CDM has requested to re-route the path and elevation of the line. These modifications will requir-e_the line to pass through structural concrete beams as well as requiring additional bends in order to facilitate.the new route. Please reference the informati6n included with this letter for a breakdown of all inclusions, exclusions, and costs involved with these requested changes. Additionally, . please do not hesitate to contact me with any questions or concerns . . ~~ Jo~Frµier Project Manager McCarthy Building Companies, Inc. CC: Steve Gotschall -Project Dn:ector Jerry Mayer-Project Director File ENC: CPR #46 Pricing CDM Memo dated 11/22/2010 • MBCARTHY Change Proposal Request CPR#0046 Date: 02/12/2011 Project Name: Westside Water Treatment Plant Project No. : 002012.000 Architect's ProJect No.: Cost Issue Ref# : 91 Attached is an itemized quotation for changes In the Contract sum and/or time on subject Project as described herein. This document, when fully executed, as accepted, shall constitute authorization to proceed with the work described herein. Due to schedule impact, this work may be performed prior to approval of the formal Change Order. The Owner agrees that McCarthy Building Compan ies, Inc. will be reimbursed monthly for the cost of this work as completed, whether or not the Change Order has been fully executed. DESCRIPTION OF THE PROPOSED CHANGE: 10" LPA SST @Blower Room SCOPE: Route change of 10" LPA@ Blower Room DIRECTIVE: COM Memodated 11/22/2010 REFERENCE: Pricing Details Cbmpanv Name McCarthy Building Companies, Inc. McCarthy Building Compan ies, Inc. Description LPA changes per COM Memo LPA changes per COM Memo Subcontractor Bond General Liability Builders Risk Project Bond CO Fee (Sub Work) CO Fee (McCarthy Work) Net Amount of This Propo9ed Change Amount 2,306.00 1,870.00 0.00 38.00 15.00 44 .00 0.00 626.00 , 4,899 .00 Net Change In Calendar Days Due to Th.ls Proposed Change D Schedule Impact to be evaluated at a later data. McCarthy Bulldlng Companies, Inc. Accept Do Not Accept BY:~ ···o:~ • I BY: Date: Printed On: 02/12/2011 11 :46 :31 AM City of Fort Warth Water Department Accept Do Not Accept BY: Date: Page: 1 of 1 REVl&ED._f'llclng lkCARTHY I I I ~ I I I -1--oa: -CPR-·'W'LPACIII-I I I -~-~ ~---~ Uni• ---.... Ulla --• I . • • • I I T-. . . •• . -l'YC 2JIO .. "-00 1IIJI , ... .,., 78 24t . . ~, -·-4JIO -~u ... ti -.. . . ·--•= -1U i14 . . ,14 -•m •• -11..11 :J1MI t,,u ·-nn . . . . . uu . . . . . -JJIO -0.00 s 2!13 . . ., . 51 ---·~ -.... • ~m . . 1211 UII CUIII . . • II . 0.00 . . . . . . ... . . . . , . . 11.00 . . . • • . n-. . . •• . ... . . • • . D.IIO . . .. 0.00 . . • I . 0 . . . • I . . . . .. . . . . • • . . . . •• . . . . • II . . . . . ' . . . . . . 0 . . . . . . . . . . . . I.GI . . .. . . DID . . • • . 0.11 . . . • • . uu . . . . ' . 0• . . . .. . . . . . . . uu . . . . . ---9UIITOTAL ·-.111 1~,•-I .... _... . lLIIU . & ~ Of I • ·uo.111 Of' . . • . . . •-•• r,a • or • • 1-11 orLM . • . . 121 :: .Ji OF I I 141181 OFLIR ·~-. . . ,.. Cl' • • ,~aa Ol'W. "'""' . no -N~Oft • --· arnu . . . "" OF I I b-OP . . . • TAX: I. OP S s 1, ..... "" 1.117 . . ,o 81Jlffll uo•.IO ,~ fn,-. ,.1,,. I QC ,. -·· --. -1D.IIOII, . . . -~ • . . I . . . IUln'OTAI. s ...... •-·» • 118.17 . ~ ""' --,.-. . . . I . 111--n I 21.21 • • .... . • .. IIIAllla••• o.s1-I I ...... .. , • '" ----· D,111..,. I 24.41 s 11.• s 1.11 . I 44 Tolll • 2.70&.lit • ......... 2DCl.tl . I 4.1111111 TOTAL 5 4.DII ·Pepping, Nick Subject: BJd No-• ....: B172331 Bid Date...: 01./02/11 Quoted By: RCP FW: Westside -10• SS 316 LR 90 Price Quotation # 8172331 Ferguson Waterworks #1241 13201 IIARMON RD FORT WORTH, TX 76177-000D Phone : 817-439-3517 Fu: 817-43""3421 Cust Phone: 972.991.ssoo Teans.... .• -.: NET 10TH PROX Custom.er.: MCCARTHY BUILDING COMPANIES WE.ffSIDE WATER TREATMENT PO BOX 122419 Ship To.-: MCC.AltTHY BUILDING COMP..ANDE WESTSIDE WATER TREATMENT POBOXU2419 FORT WORTH. TX 76Ul Cmt PO# .. : 10" SS 90 Item Dac:riptfon IS16LW910 IOSS Sl0316LLR.90BLLA403WPW FORT·WORTB, TX 76121 Job Name.: WESTSIDE WATER TREATMENT .QuamftJ 4 Net Total: Tu: Frelpt: Total: Net Price 316.460 1265.84 0.00 85.00 1350.84 tlM Toal BA 1265.84 Quoted prices are hued •pon receipt of the total quantity for Jmrnedfate dlipment (48 hoan). SHIPMENTS BEYOND 48 HOURS SHALL BR AT THE PRICE IN EFFECT AT -TIME OF SHIPMENT UNLESS NOTED OTHERWISE. Seller not re,polllible for delays, lack of product or iacreue of pricing due to cames beyond our control, and/or based upon Local, State IIJld Federal laws goveruinc type of prodadl tliat em be 10ld er put b.to commerce. Thll Quote II offered collffncent upu. the Buyer'• acceptance of Seller's terms and ccmditiou, wldda are incorporated by reference and feand either felowing this donmem, er on. the web at http;/lwoJpe1eypa,com cgpdfflroesieJs blPJL ~vt Buyers: All Items queted are opea market uleN noted otllenrfse. · · 1 · Pepping, Nfck From: Sent: To: SubJact; . Bid No-... .: B169324 Bid Date...: 12113/10 Quoted By: WFV Wllllam Vezner -1241 DA1.LASWW [\YllDam.vezner@ferguson.com) Monday, December 13, 201 O 11 :41 NA Pepping, Nick Email Bid# B169324 Nick -bi. Here is your quote. Thanks, Bill Price Quotation# B169324 Ferguson Waterworks #1241 13201 IIARMON RD FORl'WORTH, TX76177-00IO Pboae: 817-439-3517 Fu: 817-439-3411 CUit Phone: 972-991-5500 Terms..-.: NET tom PROX Customer.: MCCARTHY BUILDING COMPANIU WESTSIDE WATER TREATMENT Ship To .... ...: MCCARTHY BUILDING COMPANIF.S WESTSIDE WATER TREATMENT PO BOX 122419 PO BOX U2419 FORT WORTH, TX 76121 FORT WORTH, TX 76111 Cast PO# .. : 2012-2023 Job Name.: WESTSIDE WATER TREATMENT Item Dacrlpdon QUU1itJ NetPrlce UM Total P40Pl220 12X20 FT PVC DWV SCH40 PE PIPE 20 1242.670 C 248.53 Net Total: 248.53 Tu: 0.00 Total: 248.53 Quoted prices are based upon receipt of the total qau.tlty for Jmmedlate shipment (48 houn). SHIPMENTS BEYOND 41 HOURS SHALL BE AT THE PRICE IN EFFECT AT TIME OF SHIPMENT UNLESS NOTED OTHERWISE. Seller ut responsible for delays, Jact of product or fDcreue of Pricinc due to ca111e1 beyond our control, and/or baaed 11pon Local, State and Federal laws govendng type of prodlldl that can be sold or pat into commerce. Tlda Quote ii offend contfnpat upon the B11Jer'1 aeceptuce of Seller's tenu and conditiom, which are iacorporated bJ refereace and found eitlter following this document, or on the web at http://wolleleyDLcom/tenm conditionsS!kJppPI Gwt.Bayen: Allttem. ·quoted are opea market 1IDlen noted otherwise. · · 1 Memorandum (Email) To: John Boss Black & Veatch. From: Chad Bartruff, P.E. (TX #91688) CDM (TX #F-3043) {JI:> Date: November 22, 2010 Subject: Westside WTP Project 1<r LPA-SST at Blower Room Piping Modifications The 10" LP A$! exits the blower room (Sheets MD18-21) at CL EL 867.50 per contract drawings. Also, refer to Sheets SO.S, AD 1.03 & 1.05 for the stairway adjacent to blower room. The 1' -2" wall pipe extension+ 90-deg bend shown on Sheet MD-18 may aeate a potential ''head knocker" at the stair shown on Section 5/ AD 1.05. Following modifications are proposed to prevent the potential hazard. 1. Relocate 10"' LP A-ssr piping parallel to Grid Line 4 inside blower room, to 4' --0'' -shu..J Ml)-°! away from grid line in lieu of z-er shown on MD-19. Pipe parallel to Grid Line 4 shall be raised to CL EL 870.42 starting at the north end of 10'' blower discharge header along Grid Line J. Piping shall be supported from ceiling in accordance with Section 15140 in lieu of wall mount brackets shown on MD sheets. 2 Sleeve Beam M2-B66 at CL EL 870,42 with.12n(Max 13" 0.0.) pipe providing approximately 5/8" annular spa~. Use backer rod and sealant to seal annular space. ·Shuctural details (rebar) around pipe penetration shall be similar to figure presented in response to RFI-146 (see attached). 3. The 101 LP A rlser for blower isolation loop outside blower room shall be installed at 9• from the face of Beam M2-B66 OR 1' -9" from Grid Line L 4. The lo-' LP A .isolation loop at CL EL 873.00 shall be 4' ..S-long in lieu of 4' -3" in order to clear the stair width. . 5. Drop 10" LP A at far end of loop back to CL EL 870.42 and sleeve through Beam M2- B15 with lT (Max 13,.. O.D.) pipe providing approximautly 5/8" annular space. Use backer rod and sealant to seal annular space. Structural details around pipe penetration shall be similar to figwe presented in response to RFI-146 (see attached). · John Boss November 22, 2010 Page2 6. Field Route 10" LP A at CL EL 870.42 to Grid Line 5 at filters, similar to layout on Sheet MD-9, clear of electrical cable trays and HV AC ducts. Drop to CL EL 867 .50 along Grid Line 5 as per MD sheets. Piping modifications shall be coordinated with stainless steel piping supplier and shop drawings updated for review. · cc: · Olris Harder (FWWD) Josh Trice OQ) Chris Story (JQ) John Mischkot {JQ) Steven Tiberg (Komatsu) Sagar I<hole (COM) File: GS-9.04 · SD-15066-01 3 ADDITIONAL----. STIRRUPS @ 4" O.C. (lYP. EACH SIDE Of PIPE SLEEVE) :c t-a.. LJJ 0 ~ c::::( UJ cc , . ..•. -o·\ ..... " I). PIPE SLEEVE -SEE M.E.P. SERIES DOCUMENTS FOR EXACT SIZE AND LOCATION (¢ NOT TO EXCEED 5• NOR 1 /3 BEAM DEPTH; VERIFY ALL PENETRA- TIONS LARGER THAN 3" PRIOR TO PLACEMENT) '---2-#5 X 2'-6" 1" CLR. MIN. ABOVE & BELOW (TYP.). SLEEVE TYPICAL HORIZONTAL GRAPEBEAM PENETRATJON DETAIL NO SCALE •• THE SE:Al APPEARING ON THIS DOCUMENT WAS AUTHORIZED BY CHRISTOPHER H. STORY, P.E. 89485 ON JULY 07, 201 D CllY OF FORT WORTH, TEXAS WESTSIDE WATER TREATMENT PLANT PROJECT Date JULY 7, 2010 ShNl No S0-32 RF1 No 141 Flgu ... No SDJ2-B I FORTWORTH March 1, 2011 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn.: Mr. John Boss WESTSIDE WATER TREATMENT PLANT PROJECT RE: CPR-48, Admin Building Entrance Stairway Modifications for Public Art I Dear Mr. Boss: The Westside Water Treatment Plant will include a public art component into the construction. A commissioned artist has been retained by the Fort Worth Public Arts Council to prepare a tiled mosaic on the curved · retaining wall abutting the stairway approach to the administration building. The tile vendor has provided detailed specifications for preparatiqn of the concrete surface where the tiled mosaic will be placed, including a formed recess, concrete sawcutting, and special concrete curing and finishing. The Fort Worth Water Department concurs with the recommendation of Black & Veatch to accept the contract modification. Total cost for the proposed change amounts to $5,361.00 with no additional time requested. This change will be incorporated into Change Order #5 to the contract. Sincerely, Chris Harder, P. E. Engineer Xe: Danny Shannon, P.E.~ CDM Project File WATER DEPARTMENT PRODUCTION OMsloN THI Crrv OP FORT Womt • 1511 11TH AVENUI • FORT WORTH, TElW 76102 (817) 871-8258 • FAX (817) 871-8410 February 18, 2011 City of Fort Worth Water Engineering Department 1511 11th A venue Fort Worth, TX 76102 ATTN: Mr. Chris Harder, P.E. RE: Dear Mr. Harder: Westside Water Treatment Plant Project No. P262-607540045683 CPR#48 Transmitted herewith please find McCarthy's change proposal request for the referenced changes. Black & Vei:itch has recommended the total cost amount of$5,361.00 be approved. Please review the request, and ifit is acceptable, have it executed. Sincerely, J!:&__ . M§CARTHY February 10, 2011 WESTSI~ ~ lllEATWM' PUNT 1221D ClD VtfA11iERF<Rl ROAD FORT WORIH, ~ 76118 www.m:car1hy.C011 MAILING ADDRESS: P. 0. BOX 122419 fDRT WORTH. TEXAS 76121 PHONE (817) 560-37.«l FAX (817) 560-3727 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn: Mr. John Boss Re: Change Proposal Request #48 - Admin Building Art Mosaic Wall Changes Westside Water Treatment Plant P262-607540045683 Mr. Boss, . . Please find attached CPR #48 for changes made to the Administration Building entry retaining walls per CDM Memo dated 1/5/2011. The changes included herein are to provide a recess within the concrete wall for tile mosaics to be installed by others. Please be aware that the changes included with this CPR do not include any lighting changes. All changes associated with the lighting modifications in this area will be include(;! separately. Please reference the information included with this letter for a breakdown of all inclusions, exclusions, and costs involved with these requested changes. Additionally, please do not hesitate to contact me with any questions or concerns. 4~ John Frazier Project Manager . McCarthy Building Companies, Inc. CC: Steve Gotschall -Project ~ctor Jerry Mayer -Project Director . File ENC: CPR #48 Pricing CDM Memo dated l/sn.011 . MICARTHY Change Proposal Request CPR#0048 Project Name: Westside Water Treatment Plant Project No. : 002012.000 Date: 02/10/2011 Architect's Project No.: Cost Issue Ref# : 95 Attached is an ltemfzed quotation for changes in the Contract sum and/or time on subject Project as described herein.· This document, when fully executed, as accepted, shall cons~tute authorization to proceed with the work described herein. Due to schedule impact, this work may be performed prior to approval of the formal Change Order. The Owner agrees that McCarthy Building Companies, Inc. will be reimbursed monthly for the cost of this work as completed, whether or not the Change Order has been fully executed. DESCRIPTION OF THE PROPOSED CHANGE: Admin Bldg Art Mosaic Wall Modifications SCOPE: Modify the concrete finish and create a reveal in the administration building front entrance retaining waifs for the public arts group to Install mosaic tile. McCarthy wDI provide a concrete finish per the attached CDM Memo dated 1/5/2011. The 112" reveal will be formed and placed using-conventional forming methods, and the edge reveals will be saw-cut to create a "hard edge" as requested. Costs for concrete curing and finishing Included within this change are the costs to provide a smooth finish as requested beyond what the current specifications call for. The surface of the reveal will be finished and coated to provide a smooth and level surface as detailed within the COM Memo. DIRECTIVE: COM Memo dated 1/512011 REFERENCE: Pricing Details Company Name United Forming Inc McCarthy Bullding Companies, Inc. McCarthy Building Companies, Inc. Description Provide recess In wall wl non-chamfer edges. sawcut square edges. Provide ·recess in admin ret wall for tile Provide recess in admin ret wall for tile · Subcontractor Bond General Llablllty Builders Risk Project Bond CO Fee (Sub Work) CO Fee (McCarthy Work) Net Amount of This Proposed Change Net Change in Calendar Days Due to This Proposed Change 0 Schedule impact to be evaluated at a later date. Printed On: 02/10/2011 09:13:39 AM Amount 3,166.00 1,202.00 308.00 35.00 43.00 16.00 48.00 317.00 226.00 5,361.00 ., ·.J I ' McCarthy Building Companies, Inc. Project Name: Westside Wat.er Treatment Plant Project No. : 002012.000 McCarthy Building Companies, Inc. · -Accept _ Do Not Accept BY:~BY: Date: -z. l,o,/u Date: Change Proposal Request CPR#0048 Date: 02/10/2011 Architect's Project No.: Cost Issue Ref# : 95 City of Fort Worth Water Department Accept Do Not Accept BY: Date: Printed On: 02/10/201 1 09: 13:39 AM Page: 2 c:A 2 Ill"'"" Pricing lloCARTHY I I W.IC:lldln1r --, Cl'Rt'AI •Art w.n ._IOW.U IIOlllllulloa1 I I I -"~ UIIIICcllll TnlalCo&la --·-~ UOII ·--·-Sul, Labor MIii -· -11H -• I I • I I I • T-1 0.00 . . . .. . . --~ .... 1.UU LI 0.IG • 311111m . . 3-• 21M II.DO . . -.. ~~ -ooo . . . • I ----WI.GO .. uo 11 o.o lt 10 -•• -,---.. -·---,-~--•-m .. 2n~ 18 US -.. . . I 4111 -.i,a , __ ·~~ .. 7.00 18 0.27 111 31 •• 150 -t<I0.1111 .. 11.20 11 1 ... -1111 -I -~ . -. I . ---..ram-.. ll.00 . --. --~ -. . . ' . -~ -- -. . . 0.00 -. . • • . °'" -. • • --. • I . u~, . -. I U.00 . •• 0.00 . . .. . U.00 . . .. . O.m . . .. I 0" . . • I . G.00 . . .. -~ . . . • ODO . --.. 0.111 . . . • ii . nno . -. I 0.00 -. . .. -0.00 . . . • I . """ . . . . I -0.00 . • • -"-HRS 41.110 -TAI. • 072.10 I ~ m S -I 3,11511.00 I 4127 FIJH C 'PAft•ft n .,.. . I . °" • . I . • . I . • ~PK-10•-Of' s $ 6 ... OF AR I 417.21 I . • . • . I &1 .Alla< B l!N· FI I 740.1111 OFlBR s I . • . • . s •1 7.00III OF I I Ul.70 Of MAT I . • I I . I 211 __ .. .,, .. 1'2RHOUR •1 --I .zu,:iu • . I . • -• 21 &NAU.TOOLS J.-DF I • ... ,.12 OFLBR s ... • . • • . • 14 TAA: O,oo,1, DF I I -·· OfUIURJB. I . I . I -I . I . BUIJfu,-I 1.2112m I ao7.14 I . I S 1118.00 I ,~ I GC ··~ • ·~~ • -·· • . . • 228 --11.D01' I . . . s a,e.eo s 317 -u.oo,i. I . I . I . I . • . -••OTJ\L I I 354.DZ I • 3.412.60 11.219 lloftd ·-. . . s M.13 35 .,_ o.a.,,. I 11.08 I ·~ • . • 21.t4 C .......... G.31-• U2 I 1.11 I . • · 10ft ,. Addlllonllllolld-D.11-I ,,.n s 1.28 • . • ~-.. I Total S 1,410M S all.21 • . • 3.,..... 5311'1 TOTAL $ 5..381 MaCartlly llulldi1II Coalpaalee 1ZIIIO Old Wealllllfold .1111. Fell( 11\bUt, T-111• ~TTN: John Fnm« / GIRi De La Or1a PH: h7.li80.a740 FX: 817.li00.3727 CHANGS I, COST 8RENWOWN l"RlleCI! -• -..-r,.a11111ntPlut ; M-.w•-on 111:11 NO. DATE bc6CRPTIOH 1 1Q4/2011 Alt w.a Nonie: IUZ-WII- LABOR QTY UNIT AMT Foanwallc 141 .00 SF $ 4.00 $ 564.00 S S.Wallnam""""" 11.00 LF I U2 S D75.92 WI& ,_.IOlle8lilllGllwdhlll ded 3dnnlion 1aw11.ta1111t. ,-..... ·-t10N-dod/lnlllll11dlwollln. I lllc:lldna lllldllna l1 llal11 encl·-~ ll*Aflll and .....,lw _.._ un.sz TAX I ~I TOOLS I" OF LABOR> I . .T~R . OTAL ....,., ur LAIIUR. NAT£111Al 41nd t.UUll"Ml:Nf ACCEPTED 8Y: NMIE; ___________ _ 111Ui:..._ _________ _ ACCEPTED BY: Ulllad ~ lnG. NAME: loU P, Pomo SUBCONTRACTOR'S OV&RHILIW SUBCONTRACTOR'S FEE • CHANGE ORDER REQUEST#. DATE: 24-len-11 ,,..._,_ bY: B~ D Brown I I MATERIAL EQUIPMENT SUBCONTRACT NM EA NM N6T I 4.00 $584.00 •4.00 $284.00 S 7.75 S 550.25 141.110 5!!0.25 . 70.00 "'5.00 ( 1o,i,) ..................................... 0%) .................................... .. TOTAL FOR CORN ADD TI1lE: em.a Yer• Nall: TIIII dllll(lll lldds ICIIP8 to ow SUbconlracl M torma 111d cancllli"'8 or Ill• orlghll SUllcan1l1lct 1118111J1P1Y to ll1ese changea. P1N1elllauuQ1angeClnllrln&nea110Uiltor $ 3,166 Jyau haVe-, quaUonaarC.QnnenlS, plelseconlact L.ulctl zoo111r• 7f3-07HZ22 1/24/2011 6 $ s TOTAL 1.128.00 1 510.17 2.ut.11 115.00 . Z.753 .1 412,118 ,,,ee.15 0.00 .. • .. Pago 1 Memorandum (Email) To: From: Date: John Boss Black & Veatch. Chad Bartruff, P.E. (TX#9168B) CDM (TX #F-3043) a January 5, 2011 Subject: Westside WTP Project Administration Building Art Mosaic Wall Modifications The Fort Worth Water Department is coordinating with the Fort Worth Public Art group (FWP A) for installation of two art pieces at the Westside WTP. One of which will include the installation of a tile mosaic upon the concrete £ace of the Administration Building main entrance. To provide the necessary accommodations for this mosaic installation. the following modifications to McCarthy's scope are proposed. The mosaic installation will require creation of a recessed concrete area on the curved concrete face of the Administration Building entry as shown in the attached Figures No. 1, No. 2, and No. 3. Within this recess, a glass tile mosaic will be installed at a later date by the company Mosaika. who is contracted through FWP A. Note, the recess area requires a uniformly curved (non-mitered), vertical face as shown in the plans for installation of the tile mosaic, variations from this will require additional hand-tooling and finish work as noted below. Note, the arc length dimensions noted in Figure No. 3 are approximate and shall be field verified based on actual wall layout and noted perimeter band dimensions. fer the provided Mosaika requirements, the installation area shall be a 1/2-in deep recess with square--edges, no chamfer, over the entire area shown. As part of this project, the concrete surface shall be prepared to meet the Mosaika requirements for the tile installation, which will be verified by FWP A and/ or the commissioned artist, and inclu~es the following work: 1. Form release agent shall be a water {non-oil) based material, which shall be submitted for consideration and confirmation. Following form removal, the SUiface of the concrete recess shall be cleaned as recommended by the release agent manufacturer for complete removal of the residual. Contractor shall confirm manufacturer's requirements. John Boss January 5, 2011 Page2 · 2. The cleaned concrete surface ~l be hand-finished to remove protruding areas and allow for application of a uniform, thin-set material. Form-bolt penetrations shall be patched in accordance with the specifications, but with the addition of a fiberglass mesh to reinforce the fill patch surface. 3. Once fully cured, the concrete surface shall receive a complete skim-coat application of a latex (polymer) thinset, such as Flexbond by Custom Building Products, to provide a smooth, uniform, filled surface with no pitting, seams, or protrusions. Note, atop the cured skim coat, additional installation layers will be placed and the tile will be set in a subsequent thin layer of thinset, and therefore, unlike other tile work, no further back- building or leveling can be performed at this stage. At each stage of. this process, verification of the construction will be performed as noted above. McCarthy shall coordinate with Black & Veatch for inspections, providing sufficient notice for scheduling. Following application of the skim-coat, the surface must cure for a minimum of one-week prior to any work being performed by Mosaika. Also, specific restrictions associated with ambient weather conditions will be followed by Mosaika, therefore, coordination of the installation with on-going construction work will be required. It is likely that the tile installation will not occur until 3rd quarter of 2011 at the earliest. Note, a subsequent memorandum will be issued to address additional modifications proposed for the interior Lobby art niche ( dimensions and paint color selections), interior Lobby lighting related to the art niche, and also exterior stairway, sidewalk, and entrance deck lighting. Final confirmation and coordination of lighting is ongoing and will be completed shortly for issue. The exterior lighting affected includes the 'J' fixture shown to be installed atop the curved mosaic wall, the 'BB' fixtures in the sidewalk, and newly proposed 'Cl' fixtures to be installed in the concrete stairway. It is understood from recent discussions that none of these lighting fixtures have been released to date. cc: Chris Harder (FWWD) Josh Trice (B&V) Steven Tiberg (Komatsu) Barry Read (Komatsu) Tim Mueclc (GAI) VK Gupta (GAl) Anne Allen (FWP A) Julie Lazarus Sagar I<hole (COM) File: GS-9.04 PD-16500-01 I I I I I --I I --I I ~ ~ ~ I-.... -== !-:= >----=====:::: •-==== J I-11 ' I ' Jt== -l -f I i I I . I '"J[ u . l ~ ~ .. =~ ------I I ----I -J --·1 1 1 P,-,-BAND l LJJ -BAND .J' ...... Wutside W1P Project Administration BUild/ng Tlle Mosaic Ws/1 F",guffl No. 1 - HANDRAIL -. 7 rr~~ II II t----CONCRETE COLUMN STAINLESS STEEL TENSION CABLE GUARDRAIL CURVED CONCRElE STEPS 6n BAND Westside W1P Project Administration Building Tile Mosaic Wall Figure No. 2 ARC AT UPPER BAND ARC AT LOVER BAND March 4, 2011 Black & Veatch Corporation' 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn.: Mr. John Boss WESTSIDE WATER TREATMENT PLANT PROJECT RE: CPR-49, Electrical Panel Support Modifications Dear Mr. Boss: Modifications are required to 12 electrical panel supports located in the vicinity of the flocculation basins. Per the contract documents, these 12 electrical panels are shown to be mounted to the concrete deck and supported by the basin handrail, which conflicts with the location of the handrail toe board. In order to avoid the handrail toe board, the offset distance between the handrail and the electrical enclosures will be increased, which requires additional unistrut support brackets. The Fort Worth Water Department concurs with the recommendation of Black & Veatch to accept the contract modification. Total cost for the proposed change amounts to $2,007.00 with no additional time requested. This change will be incorporated into Change Order #5 to the contract. Sincerely, Chris Harder, P. E. Engineer Xe: Danny Shannon, P.E., CDM Project File WATER DEPARTMENT PRODUCTION DIVISION THE CITY OF FORT WOlfflf * 1511 ll'nt AVENUI * FORT WOR'n{, TEXAS 76102 (817) 871-8258 * FAX (817) 871-8410 0 Prluted on recycled P.- Lt~. BLACK & VEATCH Building a world of difference: March 1, 2011 City of Fort Worth . Water Engineering Department 1511 11th Avenue Fort Worth, TX 76102 ATTN: Mr. Chris Harder, P.E. RE: Dear Mr. Harder: Westside Water Treatment Plant Project No. P262-607540045683 CPR#49 Transmitted herewith please find McCarthy's change proposal request for the referenced cbaiiges . Black & Veatch has recommended. the total cost aniount of$2,007,00 be approved. Please review th_e request, and if it is acceptable, have it executed. WESTSIOEWATERTIEATMErfT PU.NT 12200 OlDWEAMRFORD ROAD FORT WORTH, TEXAS 761~ W'l'IW.mccarthy.com Ml,ILING ADDRESS: P. Q. BOX 122419 FORT WORTH. TEXAS 76121 PHONE {817) 560-3740 FAX (817) 560-3727 February 24. 2011 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn: Mr. John Boss Re: CPR #49 -Additional Support for Electrical Panels -REVISED Westside Water Treatment Plant P262-607540045683 Mr. Boss, Please find attached revised pricing to supply and install additional electrical equipment supports per the email request from CDM that was forwarded to us on 1/12/2011. Per subsequent conversations, the City has requested rev ised pricing to modify the amount of support required at the effected locations. Electrical equipment at the Flocculation Bas"ins is currently shown to be mounted to the concrete deck. and the handrail. Due to the location of the toe~boards. attached to the . handrail, this configuration is not possible. CDM has requested that the electrical equipment be spaced away from the handrail, yet still be connected to the handrail to · achieve the intent of the detaiL This revised pricing will provide support of the · disconnects at one (J) handrail location in lieu of two (2) handrails as was previously priced. This pricing is intendec,l to only modify the mounting of electrical equipment at the Flocculation Basins that are specifically shown to be attached to the handrail as well as the concrete deck. Please do not hesitate to contact me with any questions or concerns. CC: Steve Gotschall -Project Director Jerry Mayer-Project Director File ENC: CPR #49 REVISED Pricing Email from B&V dated 1/12/2011 Change Proposal Request CPR# 0049 Project Name: Westside Water Treatment Plant Project No. : 002012.000 Date: 02/24/2011 Architect's Project No.: Cost Issue Ref# : 96 Attached is an item.ized quotation for changes in lhe Contract sum and/or time on subject Project as descri .bed herein. This document, when fully executed, as accepted, shall constitute authorization to proceed with the work described herein. Due to schedule impact, this work may be performed prior to approval of the formal Change Order. The Owner agrees that McCarthy Building Companies, Inc. will be reimbursed monthly for the cost of this work as completed, whether or not the Change Order has been fully executed. · DESCRIPTION OF THE PROPOSED CHANGE: Electrical Panel Installation -Additional Suppi:>rts SCOPE: REVISION #1 -Misc. electrical panels on the project are shown to be bolted to the concrete bases and the handrail for. additional support. . The details in question do not take into account the existance of a toe board attached to the handrail, which causes a conflict in the location of the panel boards. Per an email from B&V dated 1/12/2011, COM requ~ts that the panels be extended out from the. toeboards for clearance, and additional strut be utilized to attach the panels to the handrails. This revised pricing is to provide support brackets to one (1) handrail where as .the previously submitted pricing was to provide support for the disconnects at two (2) handrails. DIRECTIVE: COM email dated 1/12/2011 REFERENCE~ Pricing Details Company Name Facility Solutions Group McCarthy Building Companies, Inc. Description Additional panel supports at Flocculation Basin Amount· 1,771.00 Subcontractor Bond General Liability Builders Risk Project Bond CO Fee (Sub Work) CO Fee (Mc,Carthy Work) . Net Amount of This Proposed Change 19.00 16.00 6.00 18 .00 177.00 0.00 2,007.00 Net Change in Calendar Days Due to This Proposed Change · Schedule Impact to be evaluated at a later date. Accept Do Not Accept BY: ----·· ... -·---··· --·-. -- Date: Printed On: 02/24~1111:18:35 AM City of Fort Worth Water Department Accept Do Not Accept BY: . __ Date: Page: 1 of 1 Frazier, John. From: Sent: To: Boss, John F. [BossJF@bv.com] Wednesday, January 12, 2011 2:19 PM Frazier, John Cc: Trice, Josh R Subject: FW: Westsid_e -Elec Panel Installation RE: Emailing: Picture 143.jpg, Picture 144.jpg John, This is the email concerning Handrail -----Original Message----- From: Bartruff, Chad [mailto:Bartruffc;D@cdm.com] Sent: Monday, January 03, 2011 6:22 PM To: Boss, John F. cc: Trice, Josh R; Allen, Tim; Kay, Todd; Clement, Ernie; John Mischkot Subject: ·westside -Elec Panel Installation RE: Emailing: Picture 143.jpg, Picture 144.jpg John - Fo .r internal discussion: In follow-up to this. email, and FSG's subsequent questions, mounting of the panels with base plates and guardrail bracing is recommended per the detail. The verti~al load of the panels cannot be placed on the guardrail and the bracing is to provide horizontal support to the panel installations, specifically when subject to windy conditions. - The provided toe.-board is a different configuration that typically provicted and it is reql.!iring that the panels be shifted further from the guardrail than normal. Another alternative to those mentioned below may be the use of an 'L' bracket with horz strut and rail clamp. · FSG had indicated in conversation that they -relt additional $ would be required for the extension of the horz bracing, as the SST strut is $8/lF (per their quote). I could see them using a couple of feet more strut at each panel location, but I have not counted up the total that this would equate to. I would recommend that the City be consulted in regard to panel locations whenever possible. Although these locations are set by conduit stub-ups, they may have some additional comments. Please call me to discuss as needed. Thanks, Chad D. Bartruff, P..E. CDM (TX #F-3043) I 777 Taylor Street, Suite 1050 I Fort Worth, T)( 76102 Ph: (817) 332-8727 I Fx: (817) 332-6870 I www.cdm 1 coin P Please consider the environment before printing this ell)ail. -----Original Message----- Fro~: Bartruff, Chad Sent: Thursday, December 23, 2010 2:17 PM 1 To: 'Boss, John F.' Cc: Trice, Josh R; Allen, Tim; Kay, Todd; Clement, Ernie; John Mischkot Subject: RE: Emailing: Picture 143.jpg, Picture 144.jpg John, Mounting of the channel and panel installations only to the guardrail is not acceptable. The channel shall extend di;,wn to post bases. The post bases, if provided as shown, shall be offset from the guard rail and an additional strut piece (or similar) used as spacer between the rail and post for bracing attachment. Or, an alternative two-bolt base-plate could be considered. Please let me know if you have any questions. Thanks, Chad D. Bartruff, P. E. . COM (TX #F-3043) I 777 Taylor Street, Suite 1050 I Fort Worth, TX 76102 Ph: (817) 332-8727 I Fx: (817) 332-6870 I www.cdm.com P Please consider the environment before printing this email. -----Original Message-~--- From: Boss, John F. [mailto:BossJF@bv.com] Sent: Tuesday, December 21, 2010 2:18 PM To: Bartruff, Chad Cc: Trice, Josh R Subject: Emailing: Picture 143.jpg, Picture 144.jpg Picture 143.jpg Picture 144.jpg This is the issue with the mounting of the floe disconnects (EB3) 2. February 9, 2011 Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn.: Mr. John Boss FORT WORTH WESTSIDE WATER TREATMENT PLANT PROJECT RE: CPR-51, Clearwell Roof Rafter Revisions Dear Mr. Boss: The Westside Plant contract documents specify a 2.5 million gallon tank with roof rafters welded to the roof plate. This design was based on the owner's desire to minimize long term corrosion of the roof rafters. Shop drawings were submitted and approved showing C channel roof rafters welded to rectangular shaped roof plate at the interface. During the course of construction, it became apparent that the size and geometry of the roof plate would not lend itself to being welded to the roof rafters without the potential for plate deformations and long term damage to the welds resulting from thermal expansion and contraction of the tank. A stop work order was issued to the Contractor while a discussion occurred on the best way to proceed with the tank roof. It was determined that those welds on the outer ring that have already been made can remain, while the remaining portions of the tank rafter to plate interface will be seam sealed in lieu of seam welded. The tank subcontractor, D&R Tank, proposes a $12,375.00 credit to substitute seam sealing for seam welding, and commits to warrant the tank for the required two year period. The Fort Worth Water Department concurs with the recommendation of Black & Veatch to accept the contract modification. Total credit for the proposed change amounts to $12,375.00 with no additional time requested. This change will be incorporated into Change Order #5 to the contract. Sincerely, CL tfr,.,,.L Chris Harder, P. E. Engineer Xe: Danny Shannon, P.E., CDM Project File WATER DEPARTMENT PRODUCTION DMslON THI Cm OP FORT WOlfflf * 1511 11TH AVENUE * FORT WORTH, TEXAS 76102 (817) 871-8258 * FAX (817) 871-8410 ~. Pu~t~~~,X~l):W:~~ February 7,201 l City of Fort Worth Water Engineering Department 1511 11th Avenue Fort Worth, TX 76102 ATTN: Mr. Chris Harder, P.E. RE:. Dear Mr .. Harder: Westside Water Treatment Plant Project No. P262-607540045683 CPR #51 -Clearwell Roof Joist Welding Transmitted herewith please find a copy of McCarthy's change proposal request for the referenced extra work. Black & Veatch has recommen<led the total credit amount of $12,375.00 be approved. Please review the request, and if it is acceptable, have it executed. s · rereiy,~ ... ...... -MfCARTHY February 1, 2011 ,• WEST5llE ~ ~TMBfl' Pl.AHi' 12200 OLD WfATHERFOIID ROAD FORT \Wlffli , TEl(AS 781111 www.inccarttr/.co11 MAILING AD~ESS: P. 0. BOX 122419 FORT" WORTH, TEXAS 78121 · PHONE (817) 560-37~0 FAX (817) 560-3727 Black & Veatch Co!l)Oration 12200 Old Weatherford Road Fort Worth, Texas "76108 Attn: Mr. John Boss Re: CPR #51-Cleaiwell Roof Joist Welding Westside Water Treatment Plant P262-607540045683 Mr. Boss, Please find attached a credit proposal from D&R Tank to "Seam Seal" the roof to roof joist interface in place pf welding the interface at the cle.arwell. As you are aware, D&R Tank started welding the roof plates to the. roof joists of the clearwell which caused the plates to warp. D&R Tank and McCarthy notified Black & · V ea:tch of the situation on 12/7/2010. McCarthy received a stop work notice from B& V the same.day. D&R Tank recommended thattlie interface between the roof plates and raftei:s be "seam sealed" in place of welded in order to control the roof plate appearance. After subsequent meetings betw~ McCarthy, D&R Tanlc, B&V, and the City of Fort . We>rth, The City of Fort Worth .bas elected to accept the recommendation ofD&R Tanlc to stop welding the roof plates to the toofjoists, and "seam seal" the remainder of the joints. D~ Tank previously offered a credit to the City of Fort Worth in the .amount of $12,375 for the welding work that would no longer be perform.ed, and a letter ·stating that all wamlllties as required per the specifications would be fulfilled. . ........ ..:. ; .. ' ~... .. .. \ ~ ... _ ... •. ...... . .... . .. ·-·· ........... ····-~ . . -. , ....... '. . .......... -·-··-~ .. . . ' .I I • i .: .. -:-:-••.• ~:~.i~ •• ~ •. •.:. -.., Please do not hesitate to contact me with any questions or concerns. Sincerely, John Frazier Project Manager McCarthy Building Companies, Inc. CC: Steve Gotschall -Project Director Jeny Mayer-Project Director File ENC: CPR #50 Credit Pricing . Recommendation letter from D&R Tank .I · Project Name: Westside Water Treatment Plant Project No. : 002012.000 Change Proposal Request CPR#0051 Date: 01128/2011 Architect's Project No.: . Cost Issue Ref# : 98 Attached is an Itemized quotation for changes In the Contract sum and/or time on subject Project as described herein. This document, when fully executed, as accepted, shall constitute authorization to proceed with the work described herein. Due to schedule Impact, this work may be perfonned prior to approval of the formal Change Order. The Owner agrees that Mccarthy Building Companies. Inc. will be reimbursed monUlly for the cost of this work as completed, whether or not the Change Order has been fully executed. · DESCRIPTION OF THE PROPOSED CHANGE: D&R Roof Joist Weldi1g Credit SCOPE: Revise specification section 13200 for the welded .steel ground storage tank which calls for the roof plates to be fully welded to the supporting roof rafters. After construction of the roof and rafters, subsequent welding of the joists to the rafters was causing the roof plates to warp and buckle. Aftsr welding approximately 20% of the Joists to the rafters, D&R Tank advised McCarthy and Black & Veatch that the roof would not perform as the specifications Intended, and recommended that the remainder of the roof Joists should not be welded to the roof plates. The remainder of the roof joist to roof Interfaces wHI be "seam sealed• Instead cf welded In order to keep the roof plates from buckling. DIRECT~: Emall from Chris Harder dated 1/25/2011 accepting credit and change of specification to allow the unwelded roof joists to be "seam sealed" instead of welded. REFERENCE: Pricing Details Company Name D & R Tank_ Company McCarthy Building C<Xnpanles, Inc. Description Credit to "Seam Seal" 'the roof to roof joists in place of welding Subcontractor Bond General Uablllty Builders Risk Project Bond CO Fee (Sub Work) CO Fee (McCarthy Work) Nat Amount of This Proposed Change Net Change In Calendar Days Due to This Proposed Change D Schedule impact to be evaluated at a latar data. Amom,t -12,375.00 0.00 0.00 0 .00 0.00 0 .00 0 .00 -12,375.00 -Accept City of Fort Worth Water Department -Accept -Do Not Accept ~/ ~ -DoNotAccept BY:~~. BY:----------BY: Ou: t/'?>t/~u, Date: Date: Prtnted On: 01/31fl011 03:58:57 PM Page: 1 of 1 ' • ;. ._ •• _.,!,•.• \:, ·': •, :. • ._ .. ', .!. • I ... ;,;;.,":~"·· •• • • . ••••• }. f. ... t .• •!. !If. .... ·.'! .. ?!<A ...... .: ••• \ ~-• . , --.. 1·h••·R.> ... '..•t ... f <,t..< ..... h .4 I · ........ , ... ~ .. 4 ·(\ .i ......... .t ... ,1 •• ( .• $ •. l .... a • I • • J!i January 20, 2011 John Frmer, Project Manager McCarthy Building Companies, Inc Westside Water Treatment Plant PO Box 122419 Fort Worth, Texas 76121 M •, '\•,":,- Ph: (Bl?) 560-3740 Fax: (817) 560 -3727 Re: Weauide Water Treatment Plant, 2.5Mq Cleanvell #1. Fort Worth, TX John, . . The 2,500,000 Gallon 1ank erected foe the City of Fort Worth is a structurally soUDd tank. There are o.ply 30 rafters on the outer bay that are fully welded, so the bird baths previously discussed should be kept at a minimum. Also the tank will be able to expand and contract because the entire roof is not welded down t.o the rafters. It is our rcco.mmendat:ion 1hat the tank be Ieft as is with :oo additional welding nor any weld removal so that coating operations can begin. The credit previously offered would also be 1aken by the City. · D & R Tank-Company fully wmauts and stands behind our tank. D & R Tank Company is ~gcr to move forward wi1h the progress the wat.er storage tank and a quality project far the Owner. · 1110 Pao.priJ DA.a1141-.., NMffl05 OI (SIS) 873-Utl r: (a) 17'7.e41 . www.drtuk.com April 11, 2011 I Black & Veatch Corporation 12200 Old Weatherford Road Fort Worth, Texas 76108 Attn.: Mr. John Boss FORT WORTH WESTSIDE WATER TREATMENT PLANT PROJECT RE: CPR-52, Additional Expansion Joints on Heat Exchanger Piping Dear Mr. Boss: The Contractor has been directed by the Engineer to install four 4" diameter expansion joints at the interface between the air piping and the heat exchanger equipment in order to protect both from the effects of thermal expansion and contraction. The Fort Worth Water Department concurs with the recommendation of Black &Veatch to accept the contract modification. Total cost for the proposed change amounts to $4,076.00 with no additional time requested. This change will be incorporated into Change Order #5 to the contract. Sincerely, Chris Harder, P. E. Engineer Xe: Danny Shannon, P .E., CDM Project File WATER DEPARTMENT PRODUCTION 0MSION THI CITY OP FORT Woimt * 1511 l lnt AVP.M.ll * FOR'r WORnt, TEXAS 76102 (817) 871-8258 * FAX (817) 871-8410 K~. BLACK & VEATCH Building a world of difference: March 17, 2011 City of Fort Worth Water Engineering Department 1511 11th Avenue Fort Worth,TX 76102 ATTN: Mr. Chris Harder, P .E. RE: Dear Mr. Harder: Westside Water Treatment Plant Project No. P262-607540045683 CPR #52 -Submittal 15066-06 4'' LP A Transmitted .hetewith pl~e find a copy of McCarthy's chBJige proposal request fot the referenced extra work. Black & Veatch has recommended the total cost amount of$4,076.00 be approved. Please review the requc,st, and if it is acceptable, have it executed. .. ., March 16, 2011 WESl'SllE WAlBITfEAllEHT PlNff 12211111D Mi\TH8fOID ROH) RlRTYQlllf, ~ ml www.~c:om MAll.l48 ADDRESS: P. 0. BOX 122419 RlRT WOR1'H, TEXAS 78121 PHONE (117) 56G-87~ FAX (817) ~3727 Black & Veatch CQrporation 12200 Old Weatherford Road Fort Wo~ Texas 76108 Attn: Mr. John Boss Re: CPR #52 -Submittal 15066..0006 4" LP A Westside Water T~eilt Plant .P262-607540045683 Mr. Boss, · Please find attached pricing for the changes associated with submittal coniments · SD-15066-0006 for the 4" LP A .line. . . . Per the submittal response comments, CDM has requested that four ( 4) additional · expansion joints be added to the 4" LP A line. Please find attached the pricing associated ~th these additional ex:pansi~njoints. Please do not hesitate to contact me . with any questions or concerns. -~ John Frazier Project Manager . . . . McCarthy Building Companies, ~DC. CC: . Steve Gotschall-Project Director Jerry Mayer -Project Director · File . . · · · -ENC: CPR #52Pri . . cmg M§CARTHY Change Proposal Request CPR#052 Project Name: Westside Water Treatment Plant ProJact No. : 002012.000 Date: 03/16/2011 Architect's Project No.: Cost Issue Ref# : 100 Attached Is an itemized quotation for changes in the Contract sum and/or time on subject Project as described herein . This document, when fully executed, as accepted, shall constitute authorization to proceed with the work described herein. Due ·to schedule Impact, this woclc may be performed prior to approval of the formal Change Omer. The Owner agrees that McCarthy Bulldlng Companies, Inc. will be reimbursed monthly for the cost of this work as completed, whether or not the Change Order has been fuUy executed. ' DESCRIPTION OF lliE PROPOSED CHANGE: · Mded Expansion Joints on 4• LPA . · SCOP~: Add 4 .4• 316 SST expansion joints at the inlet and outlet of the Heat Exchangers per submittal response comments SD- 15066-0006. · DlRECTIVE: Submittal Respon~.S0.:15066-0006 REFERENCE: Pricing ~etafls Company Name McCarthy Building Companies, Inc. McCarthy Bulldlng Companies, Inc. Description Added. 4• Expansion ·Joints on 4" LPA Adaed 4" Expansion Joints on 4" LPA Subconlraelor Bond General · Liability Builders Risk · Project Bond CO Fee (Sub Work) co Fee (Mccarthy Work) Net Am~~nt of This Proposed ·change Net Change In Calendar Days Due to This Proposed Change 0 Schedule Impact to be evaluated at a later date. Amount 3,107.00 367.00 0.00 32.00 12.00 37.00 0.00 521.00 4,076.00 . ~cCarthy BuUdlng Companies, !nc. City of Fort-Worth Water Dep_artment -~pt Aoc:ept '~-~ ... Date: *3/u,/u11 . Do Not Accept _ Do Not Accept BY: Date: BY: Date:·---------- : .. · ..... . . ;, Printed On: 03/18/2011 09:37:05 AM Page: 1. " 1 . ,-. - --- :1'i i .. lllltl "'"'"'"' n 0 • U . I In ; •I I ii • ·D .. ~~ "' e";;,.l.··Bl·~,·1~· ............................. . H;IW8,a;J-Et;l:a;f.:l;f:l;jl;ffffffffiifffffftfftffffffffffiHi .... ~ ... "' ·,II t t It It t I It t I t t t t t I I I I It I~ f I I I I I I I I I I I I I I I I I I I I I I I I ~ ,-I I I 1 I II I I I I I I I I t I I t t t t I I I I I I I I. I I I I It I I I t I I I I I It • ::~ i . ~ :;t!11d::~lt ••• ~ .~ ... 1:1 !!, •••••••••••••••••••••• ~ . . • , . a I. ..... I 'I I• ·.·· . .. . . . I l .... , I ,. Pepping, Nick From: Sent: To: Subject: Nick, Robert.Parrfs@Ferguson.com Wednesday, March 02, 201112:10 PM Pepping, Nick Westside -4• 316SS Bolts Prlclng on the 4• 316SS bolt sets )"OU requested Is below. As with the quote yesterday, due to SS volaHllty, this priciig is good for 30 days. Please let me know I you have any questions. Thanks, ·Robert Parrle Project Manager. Plant Division Ferguson, a Wolsel~ company, 8007 NE Loop 410, San Antonio, TX, 78219, USA T: {210) 662 4902 F: (210) 662 4825 E: robert,pams@ferqJSOQ,com www,ferpuson.oom Bid No-·-.: B174093 . Bid Date-: 03/02/11 'Quoted By: RCP Price Quotation # 817 4093 Ferguson Waterworks #1241 13201 BOMONRD FORTWOKl'B, TX7'177-0000 Phae: 817-43"3517 :Fu: ft7-439,,3421 Cult Pho11e: 972-'91-SSGO T~.: NET1oTS:·PROX . :C.Omer.: MCCAll~ BtJlLDJNG COMPANil'S Ship To--; MCCAR.TBY BUILDING COMPAND'.S . . w.EST$11)~ WA'I'ER 'I'REA1'M;ICNT . . WES'l'S;IDE'WATER ~TMZNT .PO BOX 12241' li'ORT WORl'll, TX 7'121 · . P() BOX1224U i'OR'l' ~RTH, TX 76121 .. ·. :-· .. . . . :·. . cu.tPO#..: 4" 31688 BOLTS"······· ············r •···· ·-.· · --· · ·'--·-·--·'.--·-JolrN~····'WBS'l'SIDJt ·W~TD:T.RliTMENT·---:-.-·· .. FBSS16SP EPDMGP .. •·. : .,. .. . . .. . : . \ .. . .. . '•. .. ·. . . •, .·. . ,·, . Delalpdoa 4SS3l6FLGBOLTSBT 4 FP 118 BPDM OSK.T · ... · .. QmdtJ NatPrb 4 4 . .. . ram ........ . . . . .... :• UM '23.740 BA 4972 EA ·,11'-U ·. ·tM Tac.I 94.516 19.89 .... :• .. . .. .. Quowl prices are bued upon receipt of the total qulltitJ for fmaecUat1111dpment ("8 ho1111). sBlPMEN'i'S BnOND 48 HOURS SHALL BEAT THE PRICE IN EPFECT AT TIME OJ!' SHIPMENT UNLDS NOTED OTBKR.WIS:& SeDer not respomlble for delays, Jack of pn,cluct or fncreate ~ prlclnc chle to cames beyond ov control, nd/w bated apon Local, Stat. and Fedenl lam aOftl'lli:q type of prod11eta that cu be IOld or pu.t Into commerce. Tldl Quote II offered contingent upon the Bayer's acceptance of Seller'• terms and conditlou, wldcla are Incorporated by reference and fond el1lla' following this docmnent, or on the web at http://wolsek)ina.com/tfflm condfflomS•Jt hfmL Gem Buyers: All lftllll quoted are opea market unlu, noeed othenrile. ••• This electronic mail m~ including attachments, is intended only for the person or entity to wbicli it is addressed and may contain confidential and/or ~vilegcd material. Any unauthorized use, review, disclo~ distn'bution, or~ taken in reliance on the contents of this information, is prolnoited. If you received this e- mail in error and are not the intended ~eot, please notify me imm~ly by telephone or reply e-mail and · destroy all copies of the original message. · . · · . · ... ' . . ~ ... ··· . '• .: -. . · . .. . ·"'·". . t • / • . "· ,• ..... ,.· . •, ... · .. ·. ·. : .... .·· . ·· ..... : . 2 . ; · .. -. , . . ... : .. '• .. ·:· '· . Pepping, Nick From: Sent. To: Cc: Subject: Nick, RoberlPerri&@Ferguson.com Tuesday, March 01, 2011 6:26 PM Pepping. Nick willlam.vezner@ferguson.com Westside WTP -4" Expansion Joints Here Is the pricing on the expansion Joints you requested for the change order at the 4• SS air line; Based on the volatility of ss material, this quote Is valld for 30 days. If you need any lnformatl~n In helping with ~ submltlal, please let me know. Regards, Robert Parris Project Manag« • Plant Division Ferguson, a Wolseley company, 8007 NE Loop 410 , San Antonio, TX, 78219, USA T: (210) 662 4902 F: {210) 662 4825 . E: robert.parrJs@ferquson .com WNW,fergusan.corri Bid No....-: B174025' Bid Date...: 03101/11 QaotA!d By: RCP-. . PrJce Quotatlon # B174025 Ferguson Waterworks #1241 13. IIAllHONRD ¥()RT WORTH, TX 761'1"7-0000 Plum•: 817-43f.3517 ll'u : U'l-439-3421 Cult Plume: 9'7W91-55H Terms....-: NET lOTBPROX ·· . Cmtomer.: MCCARTIIY.Buml>ING COMPANIES ~B WATER TREATMENT Shfp To,,--: MCCAR.TBY ·BUJl.,DINGCOMP.ANIJCS· · . wtsrsn,:1 WA'I"EB.:TRBATMENT PO BOX -U241f PO BOX ll2419 . llORTWOlt1'Bf ~ 7612l -Cmt "PO#..: 4" EXP JT ;._ SS LINE . . .. ... i ..•• ·1 ; . '';;··· · PORT WORl'II; TX ?6~1 Job Name;: ·wir.,rsmB WATER 'l'llXATMBNT .. \ ... . •,, . ·. ,•', . ~· . . . UM T-S , ·:,"·· .·. ,/' : :·: .. NetTotal: 271SAI Tu: 0.00 Total: 2788.41 . . Quoted prlc• are hued upon receipt ef the toCal qau.dty for Jnrne41ate lhlpm.mt (48 hoan). SBIPMEN'l'S BEYOND 48 HOURS SHALL BE AT TBEPRIClC IN EFFEC'l' AT '.l'.IME OF SBIPMENTUNLUS NOTED OTHERWISE. Seller not respomible for delaya, lack of pr.duct or m.creue of.priefns chle to callftl beyond oar eentr.J, ad/or bued upon Local, State ud Federal laffl ~ type of products that ca be sold or-pat into commerce. '11w. Qaoie II ottered co:mfngmt upon the · Buyer'r acceptance of Seller't.tenm and condi1iont, wbh:l an lacmporated by relereace u• foand either followlD& tb1i document, or Oil the web at l@):llwelsdmw:om/tenp eogdltiop'fB!Jp hbpl. Gem BIIJ'l'I: All itellll quoted an open market unle11 noted othennle. .... 'Ibis electronic mail message; -including attachments, is intended only for the person or. entity to which it is addressed and may contain confidential and/or privileged material; Any unauthorized llSe, review, cliscl~ distnoution, or actions taken in reliance on the oontm18 of this information, is prohibited. If you received this ~ mail in error and are not the intended-recipient, please notify me immediately by telephone Of reply e-mail and destroy all copies of the _original message. · ••• . · .. ·. ! • . · .. " . . •" . · .. · . . ··: ' . ·.·· .. . .... ... ·:-' ·-~· i . ,·,. . : .. .. ,• ... ·.· .· ... ·: ·. .. .. . ... . .. .. . '• . . : .. ·. ··.· ...... ·. .. .. ·.. . -·. : . . . . ~ : .. : . , . . .· . .. · . . ',, ... . . . :: . ... · .. ; .. . .... : . . . .· : . . •,.· .... . -· .. • . .. . ·· .. .. . .... ,•. . --------------··-·············-········--··----· ................ -······------------·-. ·-· ,, .. . Frazier, John · From: Sent: To: Trice, Josh R [TrlceJT@bv.com] M(?nday, February 28, 2011 11 :00 /JM Pepping, Nick Cc: Boss, John F.; Frazier, John Subject: RE: Submittal Response: SD-16066-06-0 4• LPA I Nick, 1 -No additional expansion joints are needed in addition the supplied joints for the blowers. 2 -Yes, there is no mention that there needs to be a restrained flexible connector· at th~ ~eat exchangers for which CD~ referenced. If a-memo from COM is needed we ~an r~uest that for you but it will note exactly what is shown in .th, mark-ups. Let me know ~f you need anything else. Thanks, Josh Trice JQ Infrastructure Construction Services 12200 Old Weatherford Road Fort Worth, TX 76108 w. (817) 560-3999 c. (817)897-1484 From: Pepping, Nick [NPeppins@McCarthy.com] Sent: Saturday, February 26,·2011 9:35 AM To: Trice, Josh R · cc: Boss, John F.; Frazier, John Subject: FW: Submittal Response: SD-15066-06-0 4" LPA Josh, we have several questipns for cDM· pertaining to their comments. 1 -The blowers are supplied with a expan~ion .joint. Is CDM wanting an additional expansion joint? 2 • Note 8/ M0-18 states 0 Install a restrained· flexible connector for each positive displacement blower inlet and 6utle~ piping connection ••• " ·There is no mention that there needs to be a restrained flexible connector at.the heat exchanger.s which COM noted in the -submittal. If flexible connectors are wanted please have COM issue a ~emo • . Thank you, .Nick Peppin1 Project Engineer . . Mccarthy Buildlns Companies · · · ·. Westside WTP · 12288 Old . weatherford Rd. Fort Worthi TX 76108 PO Box 122419 · · · ( 602) 988-7327 npeppin@e!cc~rthy.cgn ·1,.~aviffl Green Footprints. Think _before yQU print 1 -------······ ---··-··-··--··-··--·-------··----···--····-···--· ... -·------------- .. -----Original Message----- From: tricejr@bv.com [mailto:tr1cejr@bv.com] Sent: .Friday, February 25, 2011 i:11 PM To: DeLaOr1:a, Gisel; Frazier, John; Pepping, Nick Subject: Submittal Response: SD-15066-06-0 4" LPA Please find attached transmittal along with the submittal response. You can view this document in Contract Manager by click~ng the following link (you will need an Contract Manager User Name an~ Password): HTTPS://web20,mylpadspring.com:443/CMLogon/EW2- 48.myloadspring,co~/documentreguestforward,do?redirect.rd=try~sterkeya0084IPV8L70101000000 00LOAD&basesysitemtype•LOT&projectname •16416e&groupname•8158GS3W ••• This electronic mail message, including attachments, is intended only for the person or entity to which it is addressed and may contain confidential and/or _privileged material. Any unauthorized use, review, disclosure, distribution, or actions taken in reliance on the contents of this infonnation, is prohibited. If you received this e-mail in error and are not the intended recipient, please notify me im~ediately by telephone or reply e-111ail and .destroy all copies of the original message. *** . . ( **"' . . This electronic mail me~sage, including attachments, is intended only for the person or entity to which it is addressed and may contai~ confidentiai and/or privileged material, Any unauthorized use, review, disclosure, distribution, or actions taken in reliance on the contents of this information, is prohibited, If you received this e-mail in error and are not the intended recipient, please notify me immediately by telephone or reply. e-mail and destroy all copies of the original message. *** I ••• This· electronic mail message, including attachments, is inten~ed only for the person or ·entity to which it is addressed and may contain confidential and/ol" privileged inaterial. lvly unauthorized·use, review, di~closure, distribution, or actions taken in reliance on the contents of this information, is prohibited. if you received this e-mail in error and .are not . the intended redpient, please riotify me i111111ediately by telephone or reply e:.11.ail and destroy· ~11 copies of the original message. · . *** .. ····---------·-·· ····-· -·-'-----------·~.... .·. ·-·-·--.. ·-......• : --· . .: .... ,-·--·. . Sh OP D rawma R evew C ommen ts TO: Bi.ACK & VEATCH INQ, FROM: CAMP DRESSER & McKEE INC. 12200 OLD WEATHERFORD ROAD I nz I8Y~QB ~IB;;!, fil-!ITI; jQQQ FQRTWORTH, TX 7610§ FQBI~ORTH, TX 76102 I Ia. ~Q. (§lZl !2!7558 I TEL. NO. (81Z} 33£§7ll CDM PROJECT NO.: 0515-62142 PROJECT: WESTSIDE WA:[sR TREATMENT PLANT PROJECT OWNER: CITY OE EQB! WQBTH PROJECT NO .: P262~7540Q45§§~ CONTRACTOR: McCAR]]jY BUILDING COMPANl~S INQ PROJECT NO.: 002012 TRAN~MITTING HEREWITH: DESCRIPTION: 4' LPA-SST -Resubmittal SUB NO.: SQ: 150§§:Q6 FEDEX: PRIORITY STANDARD ECONOMY MAIL: EXPRESS PRIORITY REGULAR OTHER: DISTRIBUTION: B&V * CDM-DAL Af'AJ CP&Y --OTHER --· MEI GAi CDM-FTW * KOMATSU~~ JQ~~· SHOP DRAWING REVIEW ENGINEER'S REVIEW RESPONSE REQUIRED OF CONTRACTOR D Approved * Comments a Confirm * Approved as Noted Attached a Not ADoroved a Resubmit a Receipt Acknowledged (Not Subject to Engineer's Review or Approval) The Engineer's review of this shop drawing is limited to the review of dimensions , equipment and materials as presented in the Contract plans, specifications, and for design concept This review does not relieve the Contractor from errors or omissions in the submittal or from the Contractor's responsibility of addressing any deviations from the Contract Documents. The Contractor is responsible for the details and c.imensions of fabrication and manufacture, the means, methods, techniques, sequences or procedures of construction and performing his work in a safe manner. CDII By S~ar Kholll Qh11g l;llrtruff Date ~-2~Q1l REMARKS NONE l SEE BELOW T * l SEE A TT ACHED SHEET f * 1 COMMENT REVIEW REVIEW COMMENTS NUMBER BY 1 SK Submittal shop drawilg DL-6968-007 Is a resubmittal of pravious drawing tram ~ 15066-02. Contraca shall refer to all associated rasoonse ccmments to orkinal sulrnittal as thev aDDIY m thil subrmtal. 2 SK Expansion joints shal be per 15066 Paragraph 2.02.A, reslrained with thrust rods and bolt plates as specified. 3 SK Confirmations to verbal corrvnents on previous shop drawing were not received. Contractor shall coon:lnate installation as noted. 4 SK Updale fabrication drawings for consistency between updated section cuts. In Beu of ellmilatad fittilgs/plpe joints crovide grooved ioints and flexible c:onnec:tors at a minimum oer martc-uos. Refer to attached martc-u0&. PAGE~OF~1_PAGES BY CB A -fS3.so' ~-·--iJ,,.s. /,' l'-o-.'t .. \ 'II J·J R DISTRIBUTION: WHITE-FILE CANARY-CONSTRUCTION FILE PINK -PROJECT MANAGER GOLDENROD • CONTRACTOR CITY OF FORT WORTH CHANGE ORDER REQUEST CITY SECRETARY CONTRACT NO . 5~0\tr C ~ CHANGE ORDER NO . SIX DATE : October 26, 2011 D.O .E. NO . (N/A) PROJECT NO. 00456 PROJECT DESCRIPTION : WESTSIDE WATER TREATMENT PLANT PROJECT CITY SECRETARY CONTRACT NO. 38806 ORIGINAL CONTRACT AMOUNT ....................................................... $ 47 044.014 .00 EXTRAS TO DATE ........................................................ $ ~14~6~0~4~7.=6 ...... 7 _____ _ CREDITS TO DA TE ....................................................... $ "'0."'00"-------- CONTRACT COST TO DATE ........................................................................................................................................................................................ $ 47,190,061 .67 AMOUNT OF PROPOSED CHANGE ORDER .............................................................................................................................................................. $ 120 074 .00 REVISED CONTRACT AMOUNT ................................................................................................................................................................................. $ 47,310,135 .67 ORIGINAL FUNDS AVAILABLE FOR CHANGE ORDERS ........................................................................................................................................ $ =o.""'oo ___ _ ADDffiONAL FUNDING (IF NECESSARY) ................................................................................................................................................................ $ 120,074.00 REMAINING FUNDS AVAILABLE FOR CHANGE ORDER ...................................................................................................................................... $ =o.""'oo._ __ _ IN ACCORDANCE WITH THIS CHANGE ORDER, THE CONTRACTOR SHALL: modify/change the contract as shown below to provide a complete, functional , and operational plant. These changes are as listed below. Further descriptions and cost breakdowns are attached . Change Order No. 6 to the Wests ide Water Treatment Plant Project consists of miscellaneous items identified during the course of construction by the Engineer, Construction Manager, and Contractor requiring modification. Proposed changes include the following additions to the scope of work . I . CPR-37 , Ozone system control changes (COST) ........................................................................................................................................................ $1 ,565 .00 2. CPR-40, HVAC, plumbing, and electrical modifications (COST) .............................................................................................................................. $32,228 .00 3. CPR-47, Security contract coordination Items (COST) ............................................................................................................................................... $8,721 .00 4. CPR-54, Architectural and structural building modifications (COST) .......................................................................................................... : ............ $20,109 .00 5. CPR-55, Architectural modifications to building exterior (COST) ............................................................................................................................. $18,291 .00 6. CPR-56, Administration building electrical room lighting (COST) ............................................................................................................................ $3 ,387 .00 7. CPR-58, Administration building entryway drainage modifications (COST) ............................................................................................................. $4 ,488 .00 8. CPR-59, Grading modifications at wash water recovery basins (COST) .................................................................................................................... $7,921.00 9 . CPR-61 , UL Labeling of fire rated door at stairwell (COST) ...................................................................................................................................... $790 .00 10. CPR-64, Additional structural steel for conference room glass wall partition (COST) ............................................................................................. $10,737 .00 11. CPR-65 , Deletion oflime subgrade stabilization of plant roadways (CREDIT) ........................................................................................................ $7,000 .00 12 . CPR-66, Additional insulation of interior hot water piping (COST) ......................................................................................................................... $8,021 .00 13. CPR-67, Administration building window storefront modifications (COST) ........................................................................................................... $3,207 .00 14 . CPR-68, Box culvert grade adjustment (COST) ....................................................................................................................................................... $7 ,609 .00 NET CHANGE ORDER AMOUNT ............................................................................................................................................................................. $120,074.00 Staff has reviewed this change order and is in agreement with the scope of work and the costs associated with the work . Documentation providing additional information for each itemized change is attached to and made part of this change order. It is understood and agreed that the acceptance of this Change Order by the contractor constitutes an accord and satisfaction and represents payment in full (both in time and money) for all costs arising out of the Change Order. ORIGINAL CONTRACT TIME ADDITIONAL APPROVED TIME TO DATE APPROVED CONTRACT TIME ADDITIONAL TIME FOR THIS CHANGE TO DA TE ORDER None 1,095 Calendar Da s O Calendar Da s DATE 11( 2.7 II/ PROJECT MANAGER a. 1-1 ~,l DATE /()ft.'t; /t{ DA TE/(} k ~ DIRECTOR/MANAGING DEPT . DATE DATE 1 l . \. \l CITY MANAG ER "' M&CReview Page 1 of 2 ·~ Officia l site of t he Ci t y of Fort Worth, T exas CITY COUNCIL AGENDA FORT WORTH ~· DATE: CODE: COUNCIL ACTION: Approved on 10/25/2011 10/25/2011 REFERENCE NO.: **C-25247 C TYPE: CONSENT LOG NAME: PUBLIC HEARING: 60WESTSIDE WTP C06 NO SUBJECT: Authorize Execution of Change Order No . 6 in the Amount of $120,074.00 for a Total Contract Amount of $47,310,135.67 to City Secretary Contract No. 38806 with McCarthy Building Companies, Inc., for Construction of the Westside Water Treatment Plant Located at 12200 Old Weatherford Road (COUNCIL DISTRICT 7) RECOMMENDATION: It is recommended that the City Council authorize execution of Change Order No . 6 in the amount of $120,074 .00 to City Secretary Contract No. 38806 with McCarthy Building Companies, Inc., for construction of the Westside Water Treatment Plant located at 12200 Old Weatherford Road, thereby increasing the contract amount to $47,310,135.67. DISCUSSION: On June 23, 2009, (M&C C-23623) the City Council authorized the City Manager to execute a Contract in the amount of $47,044,014.00 with McCarthy Building Companies, Inc., for the Westside Water Treatment Plant. This project consists of the construction of a 12 million gallon per day water treatment plant expandable to 35 million gallons per day capacity. To date , a total of five change orders totaling $146,047.67 have been approved . Change Order No. 6 includes changes to the HVAC system, architectural and structural changes to the building exterior, as well as miscellaneous modifications to resolve construction conflicts and improve the overall design and functionality of the water plant. The total amount of Change Order No. 6 is $120,074.00 with no additional contract time requested. Staff considers the proposed change order amount to be fair and reasonable and recommends approval. M/WBE-McCarthy Building Companies, Inc., is in compliance with the City's M/WBE ordinance by committing to an additional 22 percent M/WBE participation on this Change Order No. 6. The City's goal on this change order is 10 percent. The project is located in the City's extra-territorial jurisdiction, one quarter mile west of the intersection of Old Weatherford Road and Chapin Road, in unincorporated Tarrant County, Mapsco 71 C , adjacent to COUNCIL DISTRICT 7. FISCAL INFORMATION/CERTIFICATION: The Financial Management Services Director certifies that funds are available in the current capital budget, as appropriated, of the Drinking Water SRF 2007 Fund . TO Fund/Account/Centers FROM Fund/Account/Centers httn ·//imn~ cfwm~t orCJ/cmmcil n::icket/mc review ::i~n?T0=1.SQ.54&cmmcilcfate=10/2.5/2011 10/26/2011 M&CReview .~ Submitted for City Manager's Office by: Originating Department Head: Additional Information Contact: ATTACHMENTS 60WESTS1DE WTP C06 MAP .pdf Page 2 of2 P255 541200 607540045683 $120,074 .00 Fernando Costa (6122) S. Frank Crumb (8207) Chris Harder (8293) httn://~nns cfwm~t nro/r.nnnr.il n~r.l<f•t/mr. rP.viP.w ~..:n?Tn=1.l:iQ.l:i4~r.nnnr.il,fotP.=1 O/?.l:i/?011 10/?~/?011 Klein, Jessica From: Sent: To: Subject: Harder, Christopher Friday, November 04, 2011 2:34 PM Klein, Jessica RE: Change Order Just a copy of the CO and M&C would be appropriate, I think. Thanks, Chris Harder From: Klein, Jessica Sent: Friday, November 04, 2011 2:28 PM To: Harder, Christopher Subject: Change Order Chris, Our office received Change Order No. 6 to CS Contract No. 38806. Along with the order itself and the M&C were copies of about fifteen pieces of correspondence between you and John Boss. Do you want these documents to be included in the file, or just a copy of the CO and M&C? Jessica Klein Administrative Technician City Secretary's Office City of Fort Worth {817) 392-6090 1