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Ordinance No. 14,429ORDINANCE NO. 14,429 AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF BAYTOWN, TEXAS, APPROVING CHANGE ORDER NO. 10 TO THE BAYTOWN AREA WATER AUTHORITY 6 MGD SURFACE WATER TREATMENT PLANT PROJECT BETWEEN THE BAYTOWN AREA WATER AUTHORITY AND PEPPER LAWSON WATERWORKS, LLC; AND PROVIDING FOR THE EFFECTIVE DATE THEREOF. WHEREAS, the Baytown Area Water Authority's enabling legislation requires that the City Council approve certain agreements before Baytown Area Water Authority ("BAWA") enters into the same; and WHEREAS, on June 17, 2020, the Board of Directors of BAWA approved Change Order No. 10 to the Baytown Area Water Authority 6 MGD Surface Water Treatment Plant Project between the Baytown Area Water Authority and Pepper Lawson Waterworks, LLC; and WHEREAS, the City of Baytown desires to approve such change order; NOW THEREFORE, BE IT ORDAINED BY THE CITY COUNCIL OF THE CITY OF BAYTOWN, TEXAS: Section 1: That the recitals set forth hereinabove are hereby found to be true and correct and are hereby adopted. Section 2: That the City Council of the City of Baytown, Texas, hereby approves Change Order No. 10 for the Baytown Area Water Authority 6 MGD Surface Water Treatment Plant Project between the Baytown Area Water Authority and Pepper Lawson Waterworks, LLC, which change order is attached hereto as Exhibit "A" and incorporated herein for all intents and purposes. Section 3: This ordinance shall take effect immediately from and after its passage by the City Council of the City of Baytown. INTRODUCED, READ and PASSED by the affirmative vote the City Council of the City of Baytown this the 25th day of June, 2020. ' C, r N - 0 %,,&, �f B DON CAPETILLO, M ,or ATTE LETICIA BRYSCH, City C r APPROVED AS TO FORM: KAREN L. HORNER, Interim City Attorney R:\KarenTiles�City CouncihOrdinances\2020Vune 25\ApprovingBAWAChangeOrderNo I O.doc Exhibit "A" BAYTOWN AREA WATER AUTHORITY Change Order No. 10 BAYT 6.0 MGD SURFACE WATER TREATMENT PLANT a D Date: Brief Description of Chanties: 1806021 9-Jun-20 CO 10.1 Correction of the air scour piping at Green Leaf Backwash Filter Cell No.4 (PCO #70) CO 10.2 Addition of auto -dialer and programming for fire monitoring system (PCO #71) CO 10.3 Addition of sample taps at the disinfection basin and additional piping modifications at the LLPS (PCO #72) CO 10.4 Remaining 25% cost share for additional costs for Operations Bldg. CMU block and Steel beam modifications (PCO#19), which were not paid via Change Order #7. These costs are to be paid by the Engineer of Record, following this change order avnroval. Add or Delete Items: Item Description Unit Quantity Unit Price Total 10.1 Revise Air Scour Piping at Green Leaf Filter 1 LS 10,542.15 $ 10,542.15 10.2 Addition of Auto -Dialer & Programming 1 LS 1,169.10 $ 1,169.10 10.3 Addition of sample taps & piping modifications 1 LS 56,248.55 $ 56,248.55 10.4 10ps Bldg. CMU block & Steel beam modifications - 1 LS 10,050.65 $ 10,050.65 FOR share Total Contract Summary $ 78,010.45 Original Revised 1 10riginal Contract Price $52,186,000.00 2 Owner Contingency $0.00 Previous Change Orders This Change Order Remaining Contingency 3 Change Orders Previous Change Orders $ (3,370,811.21) This change order $ 78,010.45 4 Revised Contract Price 1 $52,186,000.00 $48,893,199.24 Original Contract Duration 1095 Previous Extensions 0 This Change Order 0 Revised Duration - Calendar Days 1095 l im 06/10/2020 Contractor: PLW Waterworks, LLC Date Director of Public Works Rt Engineering Date Christopher F. Smith, Executive Vice President Frank O. Simoneaux Jr. P.E! to- 110A0 Consultant: Jones I Carter, Inc. Date City Manager Date Richard L. Davis, ICMA-CM PLW waterworks June 8, 2020 Mr. Andrea Brinkley Assistant Director Baytown Area Water Authority The City of Baytown 2401 Market St. Baytown, TX 77520 Re: CPR No. 70 BAWA 6 MGD Surface Water Treatment Plant BAWA Job No. 1806021 Mrs. Brinkley, Please see attached proposal to revise the air scour piping in filter cell No.4 per RFP 10. This change will result in a increase in the amount of $10,542.15 Please feel free to contact me at (713) 301-8637 with any questions or concerns. Regards, P�LWW Waterworks 74 Katy Drown Project Manager Page 1 Baytown Area Water Authority BAWA 6 MGD Surface Water Treatment Plant BAWA Job No. 1306021 Air Scour Piping in Filter Cell No. 4 Scone of Work Remove and replace Air Scour Piping from Single Wall to Double Wall CPR No.: #070 Date: 06/08/20 PLW Job No.: P3T Non-Tased Labor Material Subcontract Tased Mat'VE ui Unit Total Uml Total Unit Total Unit Total Item No. Description s Unit Cost Cost Cost Cost Cost Cost Cost Cost 1 Fiber Cell Prep I 1 Pull Back Filter Media and Protect Media in Place (3 men 1 do)) 16 HRS S 3800 S 60800 E - E - - $ - E - S - 2 Remove and install Air Scour Piping 21 Cut 6" SS An Scour Piping (I loss Welder) 8 HRS S 7500 S 60000 E - S - - S S 25000 S '• 22 Install 8" Pipe and bolt down (3 men. I da)) 24 HPS $ 3900 S 91200 E 2 500 00 S '' i 00 IM - S $ - S 23 Weld flange Around 6" & 8" pipe and install thread-o-let and Schrader s ah a HRS S 7500 S 60000 S - $ - . S $ - $ 24 Mmldl (2 da) s) 2 DAY S - E S - S - - S $ 33250 S 3 Install Anthracite in Filter No 4. 3 1 Mum[ Labor to tame and replace Anthracite (2 men 4 da) s to mmos a and repti, 64 HRS $ 3800 E 2 43_ : ).', 5 - $ - E - $ - E - Direct Cost Subtotal 5.15200 2.50000 91500 Small Tools a 5 0•. 25760 n/a - n/a n/o Equipment Burden o 500". n/,1 da W. a/a Tax o 8 250. n/a n/. n/a 75 49 Subtotal 2 5 409 60 2-51a1 00 - 99049 Overhead & Profit a 15 (r. 91144 37300 14857 Subtotal 3 6 221 04 2 875 00 - 1.13906 Bonds & Insurance 1? 3 0". 19661 86.25 34 17 Subtotal 4 6.407 67 2 961 25 1 17323 Total of all column: 10.542 15 Other Grand Total Cost 10,542.15 All k JONES-CARTER RFP NO.:010 REQUEST FOR PROPOSAL (RFP) 1. PROJECT NAME: 6 MGD Surface Water Treatment Plant 2. J&C PROJECT NO.: 09986-0002-00 3. CONTRACTOR: Pepper Lawson Waterworks 4. SUBMITTED TO: Katy Drown S. SUBJECT: Baytown Air Scour Piping in Filter Cell No. 4 of the Self Backwash Filter 6. REFERENCE: RFI No. 176 7. REF. DWG. NO.: N/A 8. REF. SPEC. NO.: 9. DESCRIPTION OF WORK: (The Contractor is requested to furnish a price proposal for the below described work. Please complete, sign, date, and return a proposal at your earliest convenience. Please attach a detailed cost breakdown to your proposal. 1. Cut the 6" SS Air Scour 90" bends at the top of wall of Filter Cell No. 4 of the Self Backwash Filter. 2. Place 8" Stainless Steel pipe around the 6" SS pipe. 3. Seal a gasket to the monoflor and to the 8" pipe flange. Bolt the 8" pipe to the monoflor. 4. Weld a piece of stainless steel plate to the top of the 8" SS pipe and to the 6" SS pipe in order to seal opening. S. Tap the 8" SS pipe near the top of pipe and install a Schrader Valve to periodically pressure test the double wall pipe. 11. Requestor's Name & Signature: Larry Weppler Date: 6/9/20 The Contractor acknowledges that this RFP is to be used to request pricing information only, and does NOT constitute a contract modification. The Contractor is NOT AUTHORIZED/DIRECTED to perform this work UNTIL/PRIOR TO written notification that a contract modification is approved. wp\docs\const\forms\rfi or rfp\rfpform.doc REV • 14 e —---------- NOTFS: �r raw 9 n n n n I I II II VALVE AND ACCESSORIES SCHEDULE I I II II NO. DESCRIPTION rrr rmn .rs! I _ _ F ] w.rtrol W -am) I � I I I I I ' I I , r .wlmn. vx..v .luc.•c lcvAnw <.-.r-l.» I I I I I I r-a MR 1 I I I I RIIER C0.L �.) • •• •Rlpstr vlLw: .ALmll.c ucwm. tliw-]4n L_____________ J I I MrFli CFIL xe. ] I I . r .urm.tr vx.K .!4[ceK •CN•M (F.rv-M]) / / ___6itAlEN1' � I A emwty wuw:.A[cP.c u:AumR s! (4vv-lal / � a.' rnms.r v.Lrt .lNcneC .clwmx r! (.-rv-mN —A— r! Ir.rv-sl) • � Z ar unosLr vrw:.A]c..c u: a (.-.Iv-wl) r N Y vNac .ln.rnc •cvnw, n"y)aOf Ir u.mwt. vN..e .luEel+e Ac. A— rOrl� zz3 <.N[c.rc •nu•m•, r! 1.-.rv-w» e� • _ I w..vl. z v wrt .N[eme .elu•nw fro-mq ��'llliii"' C IYm aoo. r! weM _; � ; � � S IY �RIRs•. rx.w: .lC[CneC •Clu.ml r. ' I Y �A � � I � r s+N aca ./r avo• r! (.-uv-uo n o-r. ti• 1..� - - r ®a. sur wrt vuc w (.-.n-.m) IM)INT r.m.., vu�c r+IForv-Lm) " RVINI rd) r..• rcmin.c �r! iwa a (Fwn D.rrorx� �.rtR nunlomrr� asr i �� ! ' �K.ra•cx.c .c,w.m�i r.v-m» .._ • / , •M nrtvww+ r:Ra v.Lrt 6 wG0 m..1 Puxvurw r rlmrE .oe•ra vlNwrrt. 1"'. Im . x-°°-a°n SELF BACKWASH FILTER v ti m. naw+w... , I/!• Ir Reenaw.aLtt narcml (Fw,w-m» PLAN !] o-� j __ _ u��K•rtw� C JON6B CARTER lip 4--3L-7j Y_Y ._ M1Ex CELL Ne ] MIER CEIL X a r•SELF RACKWASH it Cad SECTION F-F 1. suet o D 4.. bm SECION !•E His. 40F6 D B-< GREENLEAF FILTER R000409 SNA ME 310 0100 DA 001 1 RFI #176 Jones & Carter, Inc. Project: 09986-0001-00 - BAWA 6 MGD Surface Water Treatment Plant 6330 West Loop S #150 Project Bellaire, Texas 77401 5359 E Grand Parkway S Phone: (713) 777-5337 Baytown, Texas 77520 Phone:2814228281 Double Wall Air Piping @ SBWF TO: Trevor Otter (JonesiCarter) FROM: Antonio Ibarra (Pepper Lawson Waterworks) DATE INITIATED: 05/14/2020 3701 Kirby, Suite 1133 Houston, Texas 77098 LOCATION: STATUS: Open PROJECT STAGE: DUE DATE: 05/19/2020 SUB JOB: COST CODE: COST IMPACT: TBD SCHEDULE IMPACT: DRAWING NUMBER: SPEC SECTION: LINKED DRAWINGS: REFERENCE: RECEIVED FROM: Antonio Ibarra (Pepper Lawson Waterworks) COPIES TO: Question from• • lbarra (Pepper• • 19on 1 1 1 Per the City's request, it was brought to the attention of the contractor that there's a possibility the air piping installed around the Self Backwash Filter must be double -walled in order to meet TCEQ requirements. Please verify and confirm if the system in place is acceptable per TCEQ's standards. Awaiting an Official Response All Replies: BY DATE COPIES TO Jones & Carter. Inc. Page 1 of 1 Printed On: 06/09/2020 06:35 PM From: Herschel.Austin Sent: Tuesday, May 12, 2020 4:50 PM To: Trevor Otter (TOtter@jonescarter.com) Cc: Dale.Hughes; Andrea.Brinkley; Sterling.Beaver Subject: Double wall piping going to underdrain response from TCEQ Trevor, This is a response from TCEQ about another project that had a problem with the air scour piping going thru the media to the underdrain. This is the problem that filter number 4 has at BAWA east. TCEQ does not allow a single wall conduit for aeration to penetrate through the filter media. The pipe would need to be a dual wall pipe with a means of testing the integrity of the space between the walls. This is usually done by the use of a Schrader valve and pressurizing the dual wall chamber. Below are responses to submittals where we found a conduit through the media filters: 1. In accordance with 30 TAC 290.42(d)(2)(B), no conduit or basin containing raw water or any water in a prior stage of treatment shall be located directly above, or be permitted to have a single common partition wall with another conduit or basin containing finished water. Any connection above the media needs to be higher than the flood level of the filter basin. The connection to the underdrain system must be below the media as close to the underdrain as possible. The dual wall pipe should be a closed system with a Schrader Valve so that the integrity between the two walls may be periodically pressure tested. 2. In accordance with 30 TAC 290.42(d)(2)(B), no conduit or basin containing raw water or any water in a prior stage of treatment shall be located directly above, or be permitted to have a single common partition wall with another conduit or basin containing finished water. An air scour pipe that penetrates the media of a filter treatment unit must be dual wall. Any connection above the media needs to be higher than the flood level of the filter basin. The connection to the underdrain system must be below the media as close to the underdrain as possible. The dual wall pipe should be a closed system with a Schrader Valve so that the integrity between the two walls may be periodically pressure tested. As an alternative, the air scour pipe may be installed through the sidewall of the filter basin in lieu of penetrating the media. The applicable rule is: §290.42(d)(2)(B) No conduit or basin containing raw water or any water in a prior stage of treatment shall be located directly above or be permitted to have a single common partition wall with another conduit or basin containing finished water. Craig A. Stowell, P.E. Texas Commission on Environmental Quality Water Supply Division Plan Review Team, MC-159 P.O. Box 13o87 Austin, Texas 78711-3087 Tel. 512-239-4633 Herschel Austin I BAWA Superintendent City of Baytown — Public Works/Engineering/BAWA Baytown Area Water Authority 7425 Thompson Rd. Baytown, Texas 77522 ph: 281-420-5310 Ext. 8201 herschel.austin@baytown.org Together We Enrich Lives & Build Community www.baytown.org The content of this email is confidential and intended for the recipient specified in message only. It is strictly forbidden to share any part of this message with any third party, without a written consent of the sender. If you received this message by mistake, please reply to this message and follow with its deletion, so that we can ensure such a mistake does not occur in the future. P Liv waterworks June 8, 2020 Mr. Andrea Brinkley Assistant Director Baytown Area Water Authority The City of Baytown 2401 Market St. Baytown, TX 77520 Re: CPR No. 71 BAWA 6 MGD Surface Water Treatment Plant BAWA Job No. 1806021 Mrs. Brinkley, Please see attached proposal to provide a cellular auto dialer for the fire alarm system. This change will result in a increase in the amount of $1,169.10 Please feel free to contact me at (713) 301-8637 with any questions or concerns. Regards, PLW Waterworks Katy Drown Project Manager Page 1 Baytown Area Water Authority BAWA 6 MGD Surface Water Treatment Plant BAN A Job No. I806021 Fire Alarm Cellular Auto Dialer Scone of Work Provide a cellular auto dialer attena and progratnnung for cellular dialer CPR No.: 9071 Date: 06/08/20 PLN Job No.: P3T Non -Taxed Labor Material Subcontract Taxed Mat'VE ui Unit Total Unit Total Unit Total Unit Total Item No. Description Qt, Unit Cost Coat Cast Cost Cost Cost Cost Cost 1 Fire Alarm Cellular Auto Dialer I I Southeast Fire Proledion I LS S - $ - $ - S - S 987 00 $ 98700 $ - $ - Ducct Con Subtotal - - 99700 - Small Tools d 5 0% - r✓a - n/a da Equipment Burden's' S0p4 n/a n/a n/a n/a Tm a 825`. n/a n/a n/a Subtotal - - 98700 - Ovcncead & Profit ri IS 0% 14805 Subtotal 3 - - 1 13505 - Bonds R Into—, n; 3 0•. 3405 Subtotal T 1 16910 Total of all columns 1 169 10 Othcr Grand Total Cost 1,169.10 F41SEFP SOUTHEAST FIRE PROTECTION SCR#0167 June 2, 2020 Attn: Dale Hughes Re: Wireless Dialer Dear Dale, ACR#1675734 Southeast Fire Protection, L.P. is pleased to offer the following proposal note this would be for each individual site/location, please review and approve. Listed below are the dialer and external antenna with cable below, I would recommend on installing these to prevent potential signal issues in the future. Note: Depending on where you would like to place external antenna a lift might be required. Also know that this dose not include any additional programming if needed at that time we will notify you and asses price for approval. • 01 AD-TG71- Verizon Dialer $400.00 $495.00 • 06 Service Tech/Installation $82.00 $492.00 Total $987.00 Existina Panel/Devices/Wire • All existing wire andlor devices are not under warranty. • Any programming issues due to normal wear and tear will not be covered. • Obsolete system will not be covered. • Existing/Outdated Batteries will not be covered. • Any existing panels, power supplies, boards, circuits, modules, and keyboards are not covered. Term Agreement assumes that the covered systems are operable and up to code as of the date of this agreement. If after the initial inspection, it is determined that the covered systems need repairs due to code violations, Southeast Fire Protection will notify customer and get approval to bring system back up to code. If system violations are not corrected in a timely manner Southeast Fire Protection will be released from liability in this situation and at this point Southeast Fire Protection will notify local authority that has jurisdiction for the area. (Fire Marshal's Office) by law, a discrepancy letter will be sent to their office with code violations. Price is based on work being performed during normal business hours. Any additional Time or Repairs to be performed on a Time and Material basis. Price does not include tax. (If applicable) Thank you, Ramon Soliz Fire Alarm Department Sales Service & Inspections Office: 713-844-8924 Direct: 832-267-6161 PLW waterworks June 9, 2020 Mr. Andrea Brinkley Assistant Director Baytown Area Water Authority The City of Baytown 2401 Market St. Baytown, TX 77520 Re: CPR No. 72 BAWA 6 MGD Surface Water Treatment Plant BAWA Job No. 1806021 Mrs. Brinkley, Please see attached proposal to provide additional sample taps at the disinfection basin and additional piping modifications at the LLPS, per RFP #011. This change will result in a increase in the amount of $56,248.55 Please feel free to contact me at (713) 301-8637 with any questions or concerns. Regards, PLW Waterworks Katy Drown Project Manager Page 1 Ha) town Area M ater Authority BAWA 6 MGD Surface W ater Treatment Plant BAWA Job No. 1806021 Disinfection Basin Sample Lines & LLPS Modifications Scope of Work Additional sample Imes and LLPS modifications per RFP #011 CPR No.: #072 Date: 06/09.20 PLW Job No.: P3T Non -Taxed Labor Material Subcontract Taxed Mat'1/E ui Unit Total Unit Total Unit Total Unit Total Item No. Description t Unit Cost Cost Cost Cost Cost Cost Cost Cost 1 PLW Staff Support 11 Project Manager 40 HRS S 9600 $ 3 840 00 S $ S S $ s 1 2 Project Superintendent 40 HRS $ 12100 S 4 840 00 S $ S s $ s 2 Install Sample Lines on top of disinfection basin 21 PLW Foreman 40 HRS S 6500 $ 2 600 00 S s s S $ S 22 PLW Foreman 1 Saturday Tune) 8 HRS S 9750 S 78000 S - t $ - $ - $ s 23 Laborers (3 men I week) 40 HRS $ 3800 S 152000 S 3,08871 S 3.08871 S 1.63458 S 1 634 58 S s 24 Laborers (Saturday Tune) 24 HRS S 5700 S 1 368 00 S - s - $ - $ - $ S 25 Electrical & Instmmcntation I LS s - $ - $ s $ 5,063 18 S 5 063 18 $ S 3 Install piping and supports underground 3 1 PLW Foreman 40 HRS $ 6500 S 2,600.00 S $ $ - s s S 32 PLW Foreman (Saturday Tune) 8 HRS S 97.50 S 780.00 S s $ S $ S 33 Laborers (3 men.1 week) 40 HRS $ 38.00 S 1520 00 S $ $ s $ 1.20000 S 1 200 00 34 Laborers (Saturday Tune) 24 HRS S 57.00 $ 1,36800 S s $ S s - $ - 3 5 Confined Space Pemuting and hiateriak Safety l LS s $ - S S $ s S 6.50000 $ 6 500 00 36 Dewatermg 1 LS $ s - s $ s s $ 80000 S 80000 4 Low Lift Pump Station Modifications 41 Install LAS injection and route above ground pipe 40 FT S 1200 S 48000 S 700 S 28000 $ } } S 42 Insulate pipe 30 FT S 1000 S 30000 $ 1333 S 39990 S 5 S - S - 4 3 Chemical Injection Quill and Axessories I LS s - s - $ 1.00000 $ 1.00000 5 Forklift/Lull 5 t Operator/Equipment 40 HRS S 5000 $ 2 000 00 $ 5 - $ S $ 1.50000 s 1 500 00 Direct Cost Subtotal 23,996 00 4,76961 6,69776 10,000 00 Small Tools n 5.0 % 1,199 80 n/a n/a nta Equipment Burden @ 50.0 % n/a n/a n/a n/a Tax (@ 8.25 % n/a tits n/a 82500 Subtotal 2 25,195 80 4,76861 6,69776 10,825 00 Overhead & Profit a 15.0 % 3,77937 71529 1,00466 1,62375 Subtotal 3 28,975 17 5,48390 7,70242 12,448 75 Bonds & Insurance (a 3 0 % 86926 16452 23107 37346 Subtotal 4 29,844 43 5,64842 7,93350 12,822 Total of all columns 56,248 55 I Other Grand Total Cost 56,248.55 Page 2 J0NES'CART ER RFP NO.:011 REQUEST FOR PROPOSAL (RFP) 1. PROJECT NAME: 6 MGD Surface Water Treatment Plant 2. J&C PROJECT NO.: 09986-0002-00 3. CONTRACTOR: Pepper Lawson Waterworks 4. SUBMITTED TO: Katy Drown S. SUBJECT: Chemical System Modifications 6. REFERENCE: R 7. REF. DWG. NO.: N/A 8. REF. SPEC. NO.: 9. DESCRIPTION OF WORK: The Contractor is requested to furnish a price proposal for the below described work. Please complete, sign, date, and return a proposal at your earliest convenience. Please attach a detailed cost breakdown to your proposal. 1. Disinfection Basin Modification a. Core through top slab of the disinfection basin where shown on the attached drawings. b. Construct sample lines as shown on attached drawings. c. Tie the proposed sample lines into the existing 1" sample line. d. Install isolation valves on each 1" sample line before these tie in locations to allow for isolation of the lines. e. Install a proposed sun shield or enclosure to house the relocated chlorine dioxide analyzer & transmitter. f. Route conduit & wire from transmitter to local RTU. g. Provide all terminal blocks, fuses, circuit breakers, 1/0, etc. As necessary in RTU enclosure to power the transmitter and terminate all signals at the RTU. h. The transmitter level shall be transmitted back to the SCADA system through the RTU Plc. 2. LAS Injection at Low Lift Pump Station Modifications a. Install LAS injection quill in spool piece directly down stream of static mixer at low lift pump station. b. Route above ground on LLPS metering slab to avoid trip hazards. c. Insulate above ground piping per Specification Section 15226. 11. Requestor's Name & Signature: Larry Weppler Date: 6/9/20 The Contractor acknowledges that this RFP is to be used to request pricing information only, and does NOT constitute a contract modification. The Contractor is NOT AUTHORIZED/DIRECTED to perform this work UNTIL/PRIOR TO written notification that a contract modification is approved. i-wp\docs\const\forms\rfi or rfp\rfpform.doc REV 9114100 r("-n r(" 7 _46 ------- JJ -Nti ILI ----------- ---------- ------ ----------- I ----------- - - ---------- ---- - -------- u -J.". DISINF BASIN PLAN TI.. DISINFECTION !" _PP PLAN VALVE AND ACCESSORIES SCHEDULE DISINFECIIIMP ,.�R PLAN 314" Ball Valve Core Drill Double Link Seal -:1C it 49 00 8 9" 314"PVC-5A 316 SS Pipe Supports and Hardware (TYp) IL FL E142.00 0� A 4 FF El 32.00 1< 1 1 ,j FF El 32 00 4 4 4 Section A -A Section B-B lope Supports and Hardware (Typ) 5A • - 8t MAIN Bid Proposal for Baytown Sample Line PEPPER LAWSON WATERWORKS LLC Job 3701 KIRBY DR #1133 Baytown Sample Line HOUSTON, TX 77098 Bid Date: 06/02/2020 Bid #: 1363473 Sales Representative Core & Main Greg Arentz 7620 Grissom Rd (M) 210-379-7606 San Antonio, TX 78251 (T) 210-657-1632 (T) 210-684-1150 (F) 210-657-2321 Greg.Arentz@coreandmain.com 06/02/2020 - 2:06 PM Actual taxes may vary Page 1 of 2 PEPPER LAWSON WATERWORKS LLC Bid Date: 06/02/2020 Core & Main 1363473 Seq# Qty =&MAIN Bid Proposal for Baytown Sample Line Description Core & Main 7620 Grissom Rd San Antonio, TX 78251 Phone:210-684-1150 Fax:210-684-5521 Units Price Ext Price 10 1 1 1" SAMPLE LINE 20 160 1 SCH80 PVC PIPE SWB 20' FT 0.68 108.80 30 15 1 PVC 580 90 HXH 806-010 EA 2.41 36.15 40 6 1X3/4 PVC S80 TEE HXH 801-131 EA 3.64 21.84 50 2 1X3/4 PVC S80 BUSH SPXHUB 837-131 EA 1.94 3.88 60 1 1 PVC S80 TEE HXH 801-010 EA 4.32 4.32 80 3 1 T/U BALL VLV 2339-010 THREADED AND SOCKET ENDS EA 79.40 238.20 100 (8) 3/4 SAMPLE LINE ASSEMBLY 110 160 3/4 SCH80 PVC PIPE SWB 20' FT 0.48 76.80 120 24 3/4 PVC S80 90 HXH 806-007 EA 1.49 -- 35.76 130 16 -_ 1 3/4 PVC S80 45 HXH 817-007 EA 3.35 53.60 140 8 3/4 T/U BALL VLV 2339-007 THREADED AND SOCKET ENDS EA 66.60 532.80 160 32 i LINK SEAL LS-315-SS EA 15.32 490.24 180 24 3/4 316SS AS1100 STRUT CLAMP EA 3.48 83.52 190 30 1 316SS AS1100 STRUT CLAMP EA 5.54 166.20 200 60 1-5/8 316SS AS200EH 12GA STRUT EA 18.75 1,125.00 220 4 PRIMER- P68 PURPLE - QUART EA 11.95 _ 47.80 - 230 4 _ _ _ 1 CEMENT- PVC #717 GRAY - QUART EA 15.95 63.80 Sub Total 3,088.71 Tax 0.00 - Total 31.088.71 Branch Terms: UNLESS OTHERWISE SPECIFIED HEREIN, PRICES QUOTED ARE VALID IF ACCEPTED BY CUSTOMER AND PRODUCTS ARE RELEASED BY CUSTOMER FOR MANUFACTURE WITHIN THIRTY (30) CALENDAR DAYS FROM THE DATE OF THIS QUOTATION. CORE & MAIN LP RESERVES THE RIGHT TO INCREASE PRICES UPON THIRTY (30) CALENDAR DAYS' NOTICE TO ADDRESS FACTORS, INCLUDING BUT NOT LIMITED TO, GOVERNMENT REGULATIONS, TARIFFS, TRANSPORTATION, FUEL AND RAW MATERIAL COSTS. DELIVERY WILL COMMENCE BASED UPON MANUFACTURER LEAD TIMES. ANY MATERIAL DELIVERIES DELAYED BEYOND MANUFACTURER LEAD TIMES MAY BE SUBJECT TO PRICE INCREASES AND/OR APPLICABLE STORAGE FEES. THIS BID PROPOSAL IS CONTINGENT UPON BUYER'S ACCEPTANCE OF SELLER'S TERMS AND CONDITIONS OF SALE, AS MODIFIED FROM TIME TO TIME, WHICH CAN BE FOUND AT: https://coreandmain.com/TandC/ 06/02/2020 - 2:06 PM Actual taxes may vary Page 2 of 2 PFEIFFER & SON, LTD. Electrical Contractors PHONE - (281) 471-4222 * FAX - (281) 471-6856 116 N. 16TH ST. * P.O. BOX 1116 LA PORTE, TEXAS 77572 j onathan@ pfei fferandson. corn CHANGE ORDER BID DATE: JUNE 5, 2020 TO: PLW WATERWORKS ATTN: MRS. KATY DROWN PROJECT: BAWA 6 MGD SURFACE WATER TREATMENT PLANT We request, as discussed, the below listed change order for the BAWA 6 MGD SWTP project. Please see the price below for your consideration and reference the below list of exclusions and clarifications as well as the attached documents. We propose to furnish all material, labor, equipment, and supervision in a safe and skillful manner for a complete and functioning system. RELOCATION OF CHLORINE DIOXIDE ANALYZER 20-AE/AIT-005 $5063.18 To avoid confusion, we offer the following clarifications: 1. Above pricing is in response to RFP 11 and specifically pertains to items 1 D, 1 E, 1 F, 1 G AND 1 H. No pricing is provided for any other items and all work required for the completion of other tasks included in RFP 11 are excluded. 2. Above price includes the relocation of the 20-AE/AIT-005 from the lab room to the disinfection basin. The instrument is to be installed in one of the sample pump enclosure and the transmitter will be installed directly on the back panel of a new sunshield supported by a HDG `C'-channel stand. The transmitter, sunshield and stand will be installed between the level transducer display and the sample pump PLC enclosure 7-TC-001. See attached photo for clarification. 3. Transmitter is to be powered by same 120V circuit as nearest sample pump. 4. All work will be completed per the specifications and NEC requirements 5. See additional detail, exclusions and clarifications included in system integrator subcontractor's proposal attached. 6. Bond is included. We appreciate this opportunity to quote on this project. If you have any questions or need additional clarifications, please call me at (281) 471-4222. Sincerely, PFEIFFER & SON, LTD. Jonathan Pfeiffer REGULATED BYTHE IE TEXAS DEPARTMENT OF LICENSING AND REGULATION CONTRACTOR'S LICENSE N 18259 P O BOX 12157 • AUSTIN TX 78711 (RIND X 3.92()9 • (512) 463.65" • — I.—.— tx DMIu+koml�lumts ADOPTED ADMINISTRATIVE RULES. 7351 (0ELEITRICAL CONTRACTORS RESPONSIBILITIES Rk1:11.ifkO Rl TI¢nX. UEPARTILL:W OF I.ICkNSINO A.W REO1i MIN CONI ll"R $I[t M•It_5� P U. BO\ 1515) • AL'S fIN T\.111 (eool w49.ro9 • I51_I ...m n.m wmy— VS(5PIID.VSALLNI'iRITI\t RILES 7—(.iF.LLCIWCLL COW—mRLSPONSIMMLS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PFEIFFER&SON, LTD. Electrical & Telecommunication Contractors PFEIFFER AND SON JOB # 4200119 CHANGE ORDER REQUEST Date: 6/5/2020 Project: BAWA 6MGD SWTP Description: Re -location of 20-AE/AIT-005 Chlorine Dioxide analayzer from operations building lab to dinsefection basin General Labor Supervisory Labor Subtotal items 1 and 2 Labor Burden 55% x Item 3 Cost of Materials Equipment Cost of Transportation Subcontractor Subtotal items 3,4,5,E and 7 Cost of Insurance 4% x item 8 Cost of Bonds (7.4.2.2.4) Subtotal lines 8,9 and 10 Overhead 10% Profit 5% Not Used Total change order amount items, items 11,12,13 and 14 Page 1 11.00 hours x $ 1.00 hours x $ 29.9 328.90 55.0 55.00 383.90 211.15 522.45 71.50 0.00 2,928.00 4,117.00 164.68 121.08 4,402.76 440.28 220.14 n nn $ 5,063.18 P-RIME ONMOLS 12144 DAIRY ASHFORD, BLDG 3 • SUGAR LAND, TX 77478 PHONE 713-244-9747 0 FAx 713-244-9717 June 4, 2020 To: Pfeiffer & Sons 116N16thSt La Porte, TX 77571 Attn: Jonathan Pfeiffer Mark Antley Ref: BAWA 6 MGD Surface Water Treatment Plant Project Work Authorization No. 265 Prime Controls Change Order No.: PCO-007 PRIME CONTROLS PROPOSAL Prime Controls is pleased to offer this proposed change order (PCO) to relocate the Chlorine Dioxide Analyzer as per RFP-11 with the referenced Baytown Area Water Authority 6 MGD Surface Water Treatment Plant project as described hereafter. Our Scope of Work shall include applicable products and services specified to be provided in the following bid specifications: The offering is complete with the exception of those items specifically excluded within the "Exclusions" section of this proposal. Equipment and Materials to be provided by Prime Controls include the following major items: ITEM EQUIPMENT 1. One (1) Aluminum Sunshield 2. Lot polytubing, isolation valves, etc. 3. Lot wire tags, tie wraps, etc. Services to be provided by Prime Controls include the following major items: ITEM I SERVICES 1. Removal of the installed Chlorine Dioxide Transmitter and Analyzer from the Lab Room. 2. Cleanup and wiring modifications to the existing lab analyzer board 3. Relocation of the Chlorine Dioxide Transmitter and Analyzer to the new sunshield 4. PLC programming modifications to remove the PLC logic for monitoring of the Chlorine Dioxide from 20-PLC-001 and moving the logic to 7-TC-001. Page 1 of 2 PRIME PROPOSAL CLARIFICATIONS ITEM CLARIFICATION 1. Prior to commencement of work, Prime Controls requests an executed copy of this change order request. We expect this change will be accepted in a timely manner. Prime Controls is not liable for schedule delays associated with this change in the scope of work. 2. Pricing shall be valid for 30 days only from proposal date. 3. Acceptance of an order shall be subject to the attached General Terms & Conditions. These General Terms and Conditions are superseded by current Master Service Agreements (MSAs), Contracts, Subcontracts and/or Blanket Purchase Orders that authorize this work. EXCLUSION ITEM EXCLUSION 1. Conduit and wiring additions PROPOSED CHANGE ORDER PRICING ITEM DESCRIPTION PRICING 1 Chlorine Dioxide Relocation $2,928.00 Proposal Approval Approved by (print): Signature: Date: We sincerely appreciate this opportunity and look forward to being of service for this work. Thanks again and please feel free to call if there are any questions. Sincerely, Prime Controls, LP Michael Nivong Project Manager 713-244-9747 m.nivong@prime-controls.com Prime Controls Proposal Page 2 of 2 PRIME 1725 Lakepointe Drive, Lewisville TX 75057 (972) 221-4849 Phone (972) 420-4842 Fax Change Request Proposal Itemized Breakdown Date Submitted: ............................................................................... 6/4/2020 Project Name: ............................................................................... BAWA 6 MGD SWTP Project Contract or Subcontract Number: ........................................................ Work Authorization No. 265 PC Change Request Proposal Number: ................................................ PCO-007 Source of Change Per Electrical Subcontractor Request Material CITY Unit Price Ext Price Sunshield 1 $ 450.00 $ 450.00 Isolation Valves 2 $ 10.00 $ 20.00 $ - $ Freight $ 9.40 Tax Rate Subtotal Material Cost: $ - $ 479.40 I ahnr IP2fac inrhirlp Pavrnll Tavae P. InQiirnnrp rnatcl (]TV Mrcl Fvt Prica Project Manager 2 $ 191.98 Automation Specialist II 16 $ 1,146.91 Technician 1 16 $ 727.04 Subtotal Labor: $ 2,065.93 Travel Expenses (CITY Unit Price Ext Price Subtotal Travel Cost: $ - Subcontractor Charges Unit Price Ext Price Subtotal Subcontractor Cost: $ - Direct Jobsite Costs OTY Unit Price Ext Price Subtotal Jobsite Cost: $ - Equipment CITY Unit Price Ext Price Subtotal Equipment Cost: $ - Cost Recap Subtotal Direct Costs $ 2,545.33 Overhead & Profit Charge ( 15%) $ 381.80 Subtotal: $ 2,927.13 Total COR Amount: $ 2,928.00 Page 1 of 1 PCO-007 Chlorine Dioxide Relocation FUII GO CR LTE 6/3/2020 Houston, Tx 77064 To: PEPPER LAWSON WATERWORKS 1725 HUGHES LANDING BLVD. THE WOODLANDS, TX 77380 Phone: 281-907-8600 Proposal P.O. No. Proposal No. 75904 Job Location: ELEVATED DECK / SLAB 5495 E. GRAND PKWY BYTOWN, TX 77523 Terms Due Upon Receipt Qty Total ********** CONCRETE CORE DRILLING SERVICES ********* CORE DRILLING IN WALL OF 1,510.00T SANITATION / WATER TREATMENT TANK * BELKNAP IS TO PROVIDE ALL LABOR AND EQUIPMENT TO PERFORM THE FOLLOWING SCOPE OF WORK: - CORE DRILL 8 (EIGHT) 3" DIAMETER HOLES - 15" DEEP - ELEVATED DECK. - PERFORM WATER CONTROL. - HAUL OFF OF DEBRIS **ALL JOBS MUST BE LAID OUT UPON ARRIVAL - STAND BY TIME CHARGES $75.00 PER HOUR.** ** CUSTOMER HAS INFORMED ME THAT WORK IS TO BE PERFORMED ON ELEVATED DECK.** ********** AFTERHOURS OPTION ********** $450.00 PER MOBILIZATION O.00T ANY SAW CUTTING / CORE DRILLING WORK PERFORMED AFTER HOURS WILL INCUR AN ADDITIONAL FEE OF $450.00 PER MOBILIZATION.- BASED ON 2 MAN WORK CREW. Sales Tax (8.25%) Submitted by Belknap Concrete Cutting & Drilling, Inc. per DALE SNEAD Phone # Acceptance of Proposal/Date (281)955-6812 Page 1 Houston, Tx 77064 6/3/2020 To: PEPPER LAWSON WATERWORKS 1725 HUGHES LANDING BLVD. THE WOODLANDS, TX 77380 Phone: 281-907-8600 Proposal P.O. No. Proposal No. 75904 Job Location: ELEVATED DECK / SLAB 5495 E. GRAND PKWY BYTOWN, TX 77523 Terms Due Upon Receipt Qty Total BID IS BASED ON CONCRETE SAW CUT/DRILLED NO MORE THAN THICKNESS LISTED O.00T ABOVE. DEEPER SAW CUTTING/DRILLING CAN BE PERFORMED AT ADDITIONAL COST. BID EXCLUDES GPR SCANNING OF CONCRETE / X-RAY SERVICES PRIOR TO CUTTING OR DRILLING. " BID EXCLUDES THE MOVING, COVERING AND/OR PROTECTION OF ANY AND ALL MERCHANDISE, ITEMS AND/OR FINISHED SURFACES. ALL LAYOUT, DESIGN OR STRUCTURAL ISSUES ARE THE RESPONSIBILITY OF THE HIRING CONTRACTOR. " IF TAX NOT APPLICABLE, PLEASE PROVIDE TAX CERTIFICATE TO BELKNAP. Sales Tax (8.25% Submitted by Belknap Concrete Cutting & Drilling, Inc. per DALE SNEAD Phone # Acceptance of Proposal/Date (281) 955-6812 Page 2 AAN 1 � � FULL I q_ GR E 6/3/2020 Houston, Tx 77064 To: PEPPER LAWSON WATERWORKS 1725 HUGHES LANDING BLVD. THE WOODLANDS, TX 77380 Phone: 281-907-8600 Proposal P.O. No. Proposal No. 75904 Job Location: ELEVATED DECK / SLAB 5495 E. GRAND PKWY BYTOWN, TX 77523 Terms Due Upon Receipt Qty Total EXCLUSIONS - ITEMS NOT LISTED ABOVE, REPAIRS TO UNMARKED UTILITIES, OVER OR O.00T AFTER-HOURS LABOR, ANY CADD PRODUCTION DRAWINGS OR RECORD DRAWINGS UNLESS SPECIFICALLY INCLUDED, ANY WORK NOT SHOWN ON THE BID DRAWINGS UNLESS SPECIFICALLY INCLUDED ABOVE THIS PROPOSAL CONTAINS BELKNAP CONCRETE CUTTING & DRILLING'S STANDARD INSURANCE AS FOLLOWS: $2M GL AGGREGATE / $500K AUTO / $1 M WC / $4M UMBRELLA/ NO E&O THIS PROPOSAL DOES NOT INCLUDE ANY GC -REQUIRED INSURANCE OTHER THAN THE STANDARD GENERAL LIABILITY, AUTOMOBILE, AND WORKERS' COMPENSATION. ALL BONDING AND/OR SPECIAL INSURANCE REQUIREMENTS ARE SUPPLIED AT ADDITIONAL COST IF REQUIRED FROM GENERAL CONTRACTOR AFTER THE BID DATE. PRICE MAY INCLUDE SALES TAX UNLESS A RESALE / EXEMPTION CERTIFICATE IS PROVIDED. THIS QUOTE IS GOOD FOR 30 DAYS. NOTE: IF WE ARE AWARDED THIS PROJECT, A COPY OF OUR PROPOSAL IN ITS ENTIRETY SHALL BECOME PART OF THE CONTRACT. ALL CUTS MUST BE MARKED BY OTHERS PRIOR TO BELKNAP ARRIVAL - STANDBY TIME O.00T CHARGES $75.00/HR PER WORKER. Sales Tax (8.25%) $124.58 Total $1,634.58 Any alteration or deviation from above specifications involving extra cost will be executed only upon written order, and will become an extra charge over and above the estimate. Owner is responsible for fire, tornado, and other necessary insurance on above work. Title to material and/or equipment shall remain with the seller until total purchase price is paid. In default of payment, buyer waives all claims for damages against seller for injury that may arise from removal of said goods. If collection is necessary, buyer agrees to pay reasonable interest, all collection costs, including Attorney's fees until paid at 1 1/2% (18% per annum) service charge will be added to your statement if not paid in accordance with the above conditions. Submitted by Belknap Concrete Cutting & Drilling, Inc. per Phone # Acceptance of Proposal/Date DALE SNEAD (281) 955-6812 Page 3 P[W waterworks August 1, 2019 Baytown Area Water Authority The City of Baytown 2401 Market St. Attn: Ajay Shakyaver Re: CPR No. 19 REV 2 BAWA 6 MGD Surface Water Treatment Plant Houston, TX 77056 Mr. Shakyaver, In order to improve the structural resistance and meet the wind loading requirements for the Operations Building north and south wall, additional reinforcemement will need to be added the structure. PLW is proposing this Change Order Request in accordance with the Engineer's recommendations. The operation building CMU and steel beam modifications involve the changes of the CMU reinforement, the size of the CMU blocks and the building steel beams around the building and minor modifications to the slab. Please refer to the attached Plan Sheet 20-A-2.1 for modification details. Partial cost of the modifications will be compensated by AECOM. Therefore, the work associated with the structure change will result in a cost increase of $30,151.95. Please find the attached PLW cost summary and associated reference material for your review and acceptance. Please note, should any additional costs be incurred as a result of this Work due to clarifications, changes or unknown scope, PLW will seek reimbursement. Clarifications and exclusions are listed on subcontractor's proposal. If you have any questions or need additional information, please do not hesitate to call me at 713-301-8637, or kdrown@plwus.com. Regards, PLW Waterworks 741��Q- Katy Drown Project Manager Page 1 P1W waterworks AECOM 5444 Westheimer Rd. #1400 Houston, TX 77056 Operation Building CMU and Steel Beam Modifications Scope of Work Operation Building CMU and Metal Structure Modifications per the Entgneet's Recommendation Imoice# 1 Date: 08/07/19 PLW Job No.: P3T Item Labor Non -Taxed Material Subcontract Taxed Mat'l/E ui Unit Total Unit Total Unit Total Unit Total No. Description QtV Unit Cost Cost Cost Cost Cost Cost Cost Cost Operation Building CMU and Metal Beam Change I PLW Coordination Project Manager 0 HRS S 12189 S S S $ S S s Project Engineer 0 HRS S 9452 S s s s S s $ Project Superintendent 0 HRS S 15049 $ S s S S s S 2 Modfications to Slab and Additional Reinforcement Foreman 0 HRS S 5783 S s S s s s s Field Engineer (Surveying/Layout) 0 HRS S 62 19 $ s s s s $ $ Formwork Concrete Ftnshing Curing 0 LS S 3532 $ S 15487 S s S 19233 S 3 CMU Reinforcement Modifications (Fabco) Supply Only 0 LS S - s s - s $ 3,28555 S s - s 4 CMU and Steel Beam Modifications (Armstrong) Modfication to design and install CMU 0 LS S - s $ 3 S 32,568 14 S $ - s 5 Additional Dowel Reinforcement at Operation Building CMU Additional dowel reinforcement #7 bars 0 LS S 2,76020 S 6 251. of Owner Change Order I LS $ 10,050 65 S 10 050 65 Total Invoice Due Amount S 10,050.65 Invoice Due Upon Receipt Payment Method: FedEx Check to Jobsite Address: 5459 E Grand Parkway South, Baytown, TX 77523 1725 Hughes Landing Blvd., Suite 1200 The Woodlands, TX 77380 (281) 907-8600 - Fax: (713) 521-0386 Equal Opportunity Employer Baytown Area Water Authority BA\I A 6 MGD Surface Water Treatment Plant BAWA Job No. 1806021 Operation Building CMU and Steel Beam Modifications Scope of NL ork Operation Budding CMU and Metal Structure Modifications per the Emgneer's Recommendation CPR No.: 19 Rev 3 Date: 08/07/19 PLW Job No.: P3T Non -Taxed Labor Material Subcontract Taxed 111at'I/E ui Unit Total Unit Total Unit Total Unit Total Item No. Description QIY Linn Cost Cost Cost Cost Cost Cost Cost Cost Operation Building CMU and Metal Beam Change I PLW Coordination - Invoiced to AECOM Project Manager 0 14RS $ 9800 S - $ - S - $ - $ - $ - $ - Project Engineer 0 HRS S 7600 S - $ - $ - $ - $ - S - S - Project Superintendent 0 HRS $ 12100 $ - S - S - $ - $ - $ - $ - 2 Modfications to Slab and Additional Reinforcement Foreman 8 HRS S 4650 $ 37200 $ - $ - S - $ - S - $ - Field Engineer (Surveying/Layout) 4 HRS S 5000 S 20000 $ - $ - $ - $ - $ - $ - Fx,rmwork Concrete: Finshtng : Curing I LS $ 2840 S 22700 $ 13075 $ 39225 $ - $ 15000 $ 15000 3 CMU Reinforcement Modifications (Fabco) Supply Only 1 LS $ - $ - S - $ - S 2,773 79 S 2.773 79 $ - $ - 4 CMU and Steel Beam Modifications (Armstrong Moditcatton to design and install CMU 1 LS $ - $ - S - S - $ 27.495 26 $ 27.495 26 S 5 Additional Dowel Reinforcement at Operation Buildinp CMt Additional dowel reinforcement #7 bars I LS S 2 330 27 $ 2 330 27 Direct Cost Subtotal 79900 3ST25 32,599 32 15000 Small Tools @ 0 oa o - - - - - Equtpment Burden @ 0 Oo a - - - Tax u. 0 00 o Subtotal 2 799 00 39225 32 59932 15000 Overhead & Profit A, 15 00 a 11985 5884 4,88990 2250 Subtotal 3 91885 45109 37,489 22 17250 Bonds & Insurance l 3.0% 2757 13 53 1.12468 5 18 Subtotal 4 94642 46462 3861389 17768 Total of all columns 40,202 61 Other Adjusted City's Portion at 75 % of the total cost 30,151.95 Note. The remainder of the Change Order Request will be paid by AECOM 10,050.65 Page 2 -Tor I Beam at 12�1 above FF NI Cp W8x1 8. Bottom of Beam at 12' above i ory ---L� f 11-1 FF (TYP) (2)) W8x18. (1) at 12'-0" O.c 22' (1� (1 aT�2x2 -0" above FF nr EIECIRiCK Revisesize from 8" to 12" with ti 12"X24- Door Jamb with #7 ach face @ 8" each face (2) W8x18. (1) at IT-6", (.) at 22 above FF Additional V48X18 x 1(2) —VV8x1 8. 12'7-10 ;57 rem (1) at .011. " !F at above FF I r x 18. Bottom of ID (I> 3> Option 2. k Beam at 12'above Steel Beam around Building with #5 L FF (TYP) with 24'o.c as indicated on drawings. —D 7 5 WD --E IEI M I uu m xc. <D T V All OPERATIONS BUILDING !f=1 7y MW 11 ® W I Ist FLOOR PLAN I st FLOOR PLAN OD— -11 1-111*1 (D M, s' Floor F.F. (3o6on: 33.0 (3)) 2nd Floor FF Ele-ti— 4i633 <1D vy -o-A- ra.. IC- IMAr 1. JOB ESTIMATE ilARMSTRONG ROLES DATE OF QUOTE 1 102 Callahan 03/27/2019 Conroe, TX 77301 PAGE 1 of 1 Project: Baytown Water Authority: CMU STEEL OPTIONS REVISION CLIENT DESCRIPTION AMOUNT ATTN: Dennis PLW 1725 Hughes Landing Suite 1200 The Woodlands, TX (281) 907-8600 TOTAL BID OPTION 1 12" MASONRY JAMB AND HEADER GRID 1 FROM A.2 TO C. 12" MASONRY NORTH WALL GRID 10 A.8 TO C. GROUT INCREASE CITY j 216 SF $ 972.00 662 SF $ 2,979.00 50 CY $ 5,350.00 3 STEEL FLAT W8 x 18 BEAMS AND 1 COLUMN {DESIGN, FAB.INSTALL) 72 LF $ 5,102.00 1/2" DIA TENSION ROD TO BEAM ABOVE. CENTERED. 3 $ 185.00 1/2" DIA BOLTS W/ 4.5" EMBED ABOUT 5.5" PER BEAM 12 $ 600.00 OPTION 2 12" MASONRY JAMB AND HEADER GRID 1 FROM A.2 TO C. 12" MASONRY NORTH WALL GRID 10 A.8 TO C. $ 15,188.00 216 SF $ 972.00 662 SF $ 2,979.00 GROUT INCREASE 7.4 CY $ 791.80 3 STEEL FLAT W8 x 18 BEAMS AND 1 COLUMN (DESIGN, FAB, INSTALL) 585 LF $ 13,325.00 1/2" DIA TENSION ROD TO BEAM ABOVE. CENTERED. 27 $ 1,350.00 1/2" DIA BOLTS W/ 4.5" EMBED ABOUT 5.5" PER BEAM 131 $ 8,077.46 $ 27,495.26 FA B C CL 13835 Beaumont Highway Houston, TX 77049 Tel:713.633.6500 Fax:713.633.6541 Customer Pepper Lawson Waterworks, LLC 3701 Kirby Drive, Suite 1133 Houston77098,TX 866.536.7992 Change Order Request Change Order Number Date 0004 03/01/19 Page 1 of 1 Project BAWA 6 MGD SURFACE WATER TREATMENT PLANT Baytown77523,TX Receipt of materials, or services rendered, constitutes acceptance of this change order. Buyer shall be bound to seller's typical terms and conditions, for materials and services covered within this change order, as previously outlined in its original proposal. Cust Job#: Cust PO#: CMU CO Breakdown @ Ops Building Description Qty U Of M Unit Price Extended v Option 1 Subtotal: 19,440.77 Rebar Weight 32323 Lbs 0.4750 15,353.43 Administrative 1 Hours 60.0000 60.00 Detailing 20 Hours 85.0000 1,700.00 Delivery 2 Each 280.0000 560.00 Overhead & Profit 1 10% 1,767.3400 1,767.34 EJ Option 2 Subtotal: 2,773.79 Rebar Weight 3035 Lbs 0.4750 1,441.63 Administrative 1 Hours 60.0000 60.00 Detailing 12 Hours 85.0000 1,020.00 Overhead & Profit 1 10% 252.1600 252.16 Change Order Total: 22,214.56 BAWA 1705932 - CO BREAKDOWN (3/19/19) ORIGINAL BAR :, BENDING DIMENSIONS OPTION 1 (REV-1) THEO TING BENDING MANSIONS Total for size 1: 38433 Total for size 5: 6598 OPTION 2 THEO BAR:,BENDING DIMENSIONS Ida L' k Or jj\v, 0 -�,; 0 TA F A 0 C�0 13835 Beaumont Highway Houston, TX 77049 Tel:713.633.6500 Fax:713.633.6541 Customer Pepper Lawson Waterworks, LLC 3701 Kirby Drive, Suite 1133 Houston77098,TX 866.536.7992 Change Order Request Change Order Number Date 0005 04/11/19 Page 1 of 1 Project >BAWA 6 MGD SURFACE WATER TREATMENT PLANT Baytown77523,TX Receipt of materials, or services rendered, constitutes acceptance of this change order. Buyer shall be bound to seller's typical terms and conditions, for materials and services covered within this change order, as previously outlined in its original proposal. Cust Job#: OB Chem Building #7 40' Cust PO#: Description Qty U Of M Unit Price Extended S Add Subtotal: 2,330.27 Rebar Weight 2453 Lbs 0.4750 1,165.18 Install Rebar 2453 Lbs 0.2500 613.25 Administrative 1 Hours 60.0000 60.00 Delivery 1 Each 280.0000 280.00 Overhead & Profit 1 10% 211.8400 211.84 Change Order Total: 2,330.27