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Contract 40720-CO1
DISTRIBUTION? CITY sECRETARY WHITE-FILE CITY OF FORT WORTH a CANARY-CONSTRUCTION FILE O-� PINK-PROJECT MANAGER CHANGE ORDER REQUEST CONTRACT NO.A T- GOLDENROD-CONTRACTOR CHANGE ORDER NO. ONE DATE: May 11,2011 D.O.E.NO.(N/A) PROJECT NO.00757 PROJECT DESCRIPTION: NORTH AND SOUTH HOLLY WTP OZONE UPGRADE PROJECT CITY SECRETARY CONTRACT NO. 40720 ORIGINAL CONTRACT AMOUNT.......................................................$23.293.500.00 EXTRAS TO DATE........................................................$0.00 CREDITS TO DATE.......................................................$0.00 CONTRACTCOST TO DATE........................................................................................................................................................................................S 23.293.500.00 AMOUNT OF PROPOSED CHANGE ORDER..............................................................................................................................................................S 210.587.89 REVISEDCONTRACT AMOUNT.................................................................................................................................................................................5 23.504.087.89 ORIGINAL FUNDS AVAILABLE FOR CHANGE ORDERS........................................................................................................................................$0.00 ADDITIONALFUNDING(IF NECESSARY)................................................................................................................................................................5 210.587.89 REMAINING FUNDS AVAILABLE FOR CHANGE ORDER......................................................................................................................................$000 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. Ito the North and South Holly WT?Ozone Upgrade Project consist of the stainless steel and consumer price index adjustment to the ozone equipment bid, as well as modifications to the plans as required to comply with code review comments received after the project was bid. 1. Part 1—Ozone equipment stainless steel commodity and consumer price index adjustments....................................................................................$155,091.27 2. Part 2—Cost to construct modifications required to comply with code review comments.........................................................................................$55,496.62 NETCHANGE ORDER AMOUNT.............................................................................................................................................................................S210,587.89 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,or incidental to,the Change Order. ORIGINAL CONTRACT TIME I ADDITIONAL APPROVED TIME TO DATE APPROVED CONTRACT TIME ADDITIONAL TIME FOR THIS CHANGE TO DATE ORDER 715 Calendar Days None 715 Calendar Days 0 Calendar Days CONTRACTOR &40-4/r:r C DATE l� PROJECT MANAGER l // DATE / (--ry MANAGER/CONST.SER. / _ DATE DEPT. DATE DI TING E D C EY DATE 2 . II C R DATE COUNCIL ACTION(IF REQUIRED): DATE �G sr �� ❑ APPROVED ❑DISAPPROVED ❑ OTHER Attested by. O��oAr�l►`�� r-SIG 0�1 Ltd-�e�tL� ou o 0.�0 Cor.trac� huthoriia$10i 0 Marty Hendrix, C Seenetary �v� 8= - �� gat OFFICIAL RECORD ° o•o AS CITY SECRETARY FT. WORTH, TX M&C Review Page 1 of 2 Official site of the City of Fort Worth,Texas CITY COUNCIL AGENDA FO- - COUNCIL ACTION: Approved on 5/10/2011 DATE: 5/10/2011 REFERENCE NO.: **C-24904 LOG NAME: 60N&S HOLLY OZONE UPGRADE COI CODE: C TYPE: CONSENT PUBLIC NO HEARING: SUBJECT: Authorize Execution of Change Order No. 1 in the Amount of$210,587.89 to City Secretary Contract No. 40720 with Reynolds, Inc., for Construction of the North and South Holly Ozone Upgrade Project, Located at 1500 Eleventh Avenue (COUNCIL DISTRICT 9) RECOMMENDATION: It is recommended that the City Council authorize the City Manager to execute Change Order No. 1 in the amount of$210,587.89 to City Secretary Contract No. 40720 with Reynolds, Inc., for Construction of the North and South Holly Ozone Upgrade Project, located at 1500 Eleventh Avenue, thereby increasing the amount of the North and South Holly Ozone Upgrade Construction Contract to $23,504,087.89. DISCUSSION: On July 2, 2009, the City of Fort Worth received bids from two vendors for the ozone equipment to be provided for the North and South Holly Ozone Upgrade Project. Ozonia North America, LLC,was the low bidder, submitting an equipment bid of$4,540,000.00. The bid structure allowed for two price adjustments to the equipment bid, a stainless steel price adjustment and consumer price index adjustment. These adjustments were included to minimize the risk associated with commodity inflation and the uncertainty associated with the final award date of the construction contract to a general contractor. On August 18, 2009, (M&C C-23726)the City Council authorized an engineering agreement with Ozonia North America, LLC, to provide equipment shop drawings that were utilized in the design of the North and South Ozone Upgrade Project. On July 27, 2010, (M&C C-24370)the City Council authorized the City Manager to execute a contract with Reynolds, Inc., in the amount of$23,293,500.00, for the construction, of the North and South Holly Water Treatment Plant Ozone Upgrade Project. This project will install an ozone disinfection system to the North and South Water Treatment Plants. Change Order No. 1 to the Reynolds, Inc., construction contract in the amount of$210,587.89, consists of two main components. The first component is the stainless steel price adjustment and consumer price index adjustment to the ozone equipment bid, which total $155,091.27. The second component consists of modifications to the urban forestry plan, ozone contactor ventilation and fire lane and miscellaneous modifications, as required to comply with code review comments, which totals to $55,496.62. Staff considers the proposed change order amount to be fair and reasonable and recommends approval. M/WBE— Reynolds, Inc., is in compliance with the City's M/WBE ordinance by committing to an additional 16 percent M/WBE participation on this Change Order No. 1. The City's goal on this change order is 16 percent. The project is located at the North and South Holly Water Treatment Plants, 1500 Eleventh Avenue, COUNCIL DISTRICT 9. http://apps.cfwnet.org/council_packet/mc_review.asp?ID=15048&councildate=5/10/2011 5/11/2011 M&C Review Page 2 of 2 FISCAL INFORMATION/CERTIFICATION: The Financial Management Services Director certifies that upon approval of the above recommended and adoption of the attached appropriation ordinance, funds will be available in the current capital budget, as appropriated, of the Water State Revolving Loan Fund. TO Fund/Account/Centers FROM Fund/Account/Centers P262 541200 609530075780 $210.587.89 Submitted for City Manager's Office by: Fernando Costa (6122) Orloinating Department Head: S. Frank Crumb (8207) Additional Information Contact: Chris Harder(8293) ATTACHMENTS 60N&S HOLLY OZONE UPGRADE C01 N HOLLY EXHIBIT.pdf 60N&S HOLLY OZONE UPGRADE C01 S HOLLY EXHIBIT gdf http://apps.cfwnet.org/council_packet/mc_review.asp?ID=15048&councildate=5/10/2011 5/11/2011 r FORTWORTH March 11,2011 Freese&Nichols, Inc. ' 4055 International Plaza, Suite 200 Fort Worth,Texas 76109 Attn.: Mr. G.E. Gay, P.E. North and South Holly WTP Ozone Upgrade Project RE: PCM-01,Ozone Equipment Price Adjustments and Building Code Dear Mr. Gay: PCM-01 consists of two main parts, a stainless steel and consumer price index price adjustment to the ozone equipment bid and modifications to the contract plans to obtain compliance with building, fire,and urban forestry code provisions. The stainless steel cost adjustment provision was included in the ozone equipment pre-selection documents as a way to reduce commodity risk to the bidders, which should result in better equipment pricing. The consumer price index (CPI) adjustment provision was provided in the event the construction contract award exceeded 300 calendar days from the date of the ozone equipment bid. The net ozone equipment escalation charge for CPI and stainless steel totals to $155,091.27. Code reviewers from the Building and Fire Departments initially assigned different classifications to the ozone contactors. The Fire Department's code classification ultimately was utilized, which required modifications to the ozone contactor gallery, increased separation between the ozone contactors and the electrical building, and modifications to the North Holly .fire lanes. Urban Forestry required additional tree plantings and modifications to the tree/canopy protection. The total net cost of the extra work associated with code and ordinance compliance totals to$55,496.62 The Fort Worth Water Department concurs with the recommendation of Freese & Nichols to accept this contract modification. Total cost for the proposed change amounts to $210,587.89 with no additional time requested. This change will be incorporated into Change Order#1 to the construction contract with Reynolds, Inc. Sincerely, C;L ry a�L Chris Harder,P. E. Engineer Xc: Project File WATER DEPARTMENT PRODUC770N DmwN THE Crrr OF FORT WORTH + 1511 11TH AVENUE i FORT WORTH, Tum 76102 (817) 871-8258 * FAx (817) 871-8410 q Mncee on mcycke pave► 3 fringes @42% includes per diem 25.20 Equipment: Reynolds, Inc *foreman pick-up (2 hrs @ $6.22/hr) 12.44 E.O.E. @ 28% 3.48 *trackhoe (12 hrs @ $45.00hr) 540.00 E.O.E. @ 28% 151.20 *Misc other equipment, small tools, PPE, etc ($75.00/day x 1 %Z days) 112.50 SUBTOTAL $49,711.79 BONDS @ 2% 491.12 INSURANCE * 1% 248.56 OH & P @10% 5,045.15 TOTAL PART B $55,496.62 TOTAL PART A &B $210,587.89 SPECIAL NOTE: (1) IN ORDER TO AVOID ANY PRICE INCREASES AND TIME EXTENSIONS,THIS PROPOSAL IS CONTINGENT UPON ACCEPTANCE BY NO LATER THAN,EXTENDED TO FEBRUARY 18,2011. a � �I irr► � l Robert Emery From: Heath Staffeld Sent: Friday, January 21, 2011 7:32 AM To: Bob Emery(remery@reynoldsinc.com) Cc: Matt Hunnicutt Subject: FW: PCM-001 Attachments: Ron's takeoff for Items 7& 13.pdf; Green Scaping.pdf,Acme Fence Po.pdf Bob, #7 Still need quote or invoice for C-900 and quantity for bedding used. I will price the install 40 LF @$16.591ft=$663.60 for pipe. Bedding 26.4 Tons @$11.72ITbn for Sand=$309.41 Vulcan's website has a calculator that calculates weight of material needed. #13 Still need quote or invoice for 10"DIP and quantity for bedding used. I will price the install and the asphalt patch 20 LF @$20.561ft=$411.20 for pipe. Bedding 13.27 Tons @$11.7211-Ton for Sand=$154.70 #3 Need quantity difference between original and proposed for tree protection Original—Type A=1,790 LF, Type B=1,560 LF Installed-Type A=1,578 LF, Type B=913 LF Difference-Type A=Decreased 212 LF @$5 1LF=$1,060, Type B=Decreased 647 LF @$3.25/LF=$2,102.75 #4 How di con t ee q i of original vs. proposed? It is written in the description of Item#5, it is also shown on sheet 107 in plant list. I also confirmed with Ted. What about skylight deletion? Waiting for price from Gregg/Medcalf Heath From: Heath Staffeki Sent:Thursday, January 20, 20113:10 PM To: Robert Emery Cc: Matt Hunnicutt Subject: RE: PO4-001 Attached is Ron's takeoff for Items 7& 13 and Green Scaping's Quote (adding 4 new trees for a total of 9). Attached is the PO for Acme Fence for the Tree Protection. The estimate for Type A was 1,790 LF and Type B was 1,560 LF I sent an email cc'ing you to Garland for HVAC breakout. I sent another email cc'ing you to Doug/Steve at TexSun for any electrical price changes. I haven't checked on Item 11 yet. I will look into it. 1 • Reynolds, Inc. A Layne Christensen Company 40 23EG fi;4 Complete Municipal& Industrial Water Systems DATE: FAP N No wwwreynoldsinc.com *PO. No. Aust A ppear On All Delivery Papers and Invokes MAN OFFICE.- A4520 N.State Road 37,Orleans,Indiana 47462 • Tel:8121866-= • Fax:8121865-3076 BROCH OFFICER. —j. 1301 E.Main Street Lou*.rft,KY 40206 • Tot 5021585-1241 300 East Broad Street,FaWbum,GA 30213 • Tel:770/969.4040 6451 Germantown Road.Middletown,OH 45042•Tel:5113424-7287 d 3840 Prospect SOOK Indlartapolls,IN 46203 • Tel:317/353-0199 1775 E,69th Ayenue,QQWkM 80229 - Tel:3MM-7700 2- 5&34 h-amg,"Clofflyme.F�M" Tel.-M4M@E222Q TO: (Vendo0AIIA4112- IMMeGbEe 61'r- SHIP U260 17111D �644"A C T_ lf-tj , je "_FZ e 3-to tc7-7 This Order is given for the saij furnishing and delivery of the material(s),equipment,system(s)and/or product(s)described below,plus performance and assumption of services and obligations incidental to same(Goods/Setvicw)In strict accordance with the terms and conditions stated herein and In all applicable plans, specifications, general and supplementary conditions and other Items governing any Prime Contract awarded to Reynolds concerning the Project Identified above(collectively referred to herein as"Contract Documents"),all of which alai be deemed Incorporated herein,by reference. JOB NO. GoodefflWyloss PROJECT(Name,Locetlon) _rp /Zi 7 �f OZO it 56D 4-powL woe 4 -lop "it W/ CL q q. Wi' 100' I/Fr SJa oZb -5 X25 0214 , All prices shall remain fixed for duration of the LProject.Actual quantities may be adjusted by Reynolds'project management personnel. Special Provisions and Instruedons Submittal Requirements- -(as sPeciflOdbY Contract Documents except as otherwise stated) Delivery/Shipping Requirements:, .�,.--.--r-.��;,�'-., (as directed and FOB Jobsite unless otherwise stated).Time is of the Essence Start-up,Training,O&M and similar requirements: (as specified by Contract Documents except as otherwise stated). Standard Terms and Conditions I Acceptance. Acceptance of this order may occur by any act consistent therewith, including but not limited to Vendor's commencement of any performance in respect of the Goods/ServIces described herein, and upon acceptance this order shall become a binding contract to be governed by the laws of the jurisdiction where the Project Is located.Acceptance shall be limited to the terms hereof,any additlortat or different terms stated by Vendor In any prior or future offer,quotation or other expression being hereby rejected.Modifications or additions shall not become effective unless made in writing and signed by Reynolds. If this order is Issued prior to a valid award and execution of Reynolds'Prime Contract,such award and execution shall be a condition precedent to Reynolds' obligations to Vendor, notwithstanding any preliminary actions taken by Vendor in connection with the transaction described herein. 2, BWm*q Effect This Order and the Contract Documents constitute the complete and exclusive statement of the terms of agreement between Reynolds and Vendor,superseding any and all other prior or contemporaneous agreements,proposals or other expressions,kx*x*ig but not Nn*M to quotations,sales memoranda and mclit applications.Vendor assumes toward Reynolds all of the obligations,duties and responstWXW,-1rx*x*i9 Vwm relating to dispute resolution,that Reynolds assumes by the Contracts Documents toward the owner or other engaging party,and Reynolds shall Nwe to same rights against Vendor as may exist against Reynolds therein. Decisions under the Prime Contract that become bind kV upon Reynolds shall Terms and Conditions continue on reverse side and/or attached additional pages and(or attachnNwits 4 Acceptance is expressly limited to the terms of this Order and of the prime contract and applicable Contract Documents that become binding on Reynoicls.Any additional or different terms=iti*wd in Vendor's past or future proposals,purported accePtaric",corfrmations of acknowliedgments nereof are,objected to and! try Reynolds,except a separately agreed to by Reynolds in wntkV Reynolds, Inc. AVel1d4W$: By (signed): MID 10 By(signed): Printed: 11,0_•0rnjrl Printed: Date.. A0-7/0 Date: VENDOR aa� �meA B GREEN SCAPING ES71MATE Landscaping ■ Grass Establishment■ Erosion Control ■ Irrigation ■ Landscape Pavers■ Concrete 2401 Handley Ederville Rd. ■ Fort Worth ■ TX, 761180 Phone 817.577.9299 ■ Fax 817.577.93 D/M/WBE#HFDB45339YO51 I HUB#1752312913200 TXDOT DBE#VN11109 Estimate Number: 10688 Bid Due Date: 11/17/2010 Date 1 1/17/2010 03:33:27 PM Reference Ft. Worth-North and South Holly WTP We propose to furnish all labor, materials,equipment and services to perform t e f the above reference project. Item Description Unit Quantity Rate Per r Total F&I Live Oak 45 gal Trees'Watering EA 9 $418.000 762.00 by others Hydromulch Seeding'Adjust SF 134,520 $0.045 $6,053.40 quantities as needed using the unit price stated Option-Hydromulch Watering and SF 134,520 $0.027 $3,632.04 Establishment Notes Total $13,447.44 Landscaping Exclusions: 1. Watering is an option. 2. General Contractor to provide a water source at job site free of charge to Green Scaping. (Including the cost of pumps, meters or any other expense of obtaining water at job site. 3. No topsoil placement, root, rock or debris pickup. 4.General Contractor is to provide all traffic control, including all labor and devices. 5.Green Scaping does not warranty any grass planted outside of its growing season. 6.This proposal may be withdrawn by us if not accepted within thirty(30)days. Sincerely, Curtis Green �en+ C a ANDREWS PAVING & CONSTRUCTION QUOTATION PO BOX 7001 DALLAS,TX 75209 Quote Number. m608 Quote Date: Jan 27,2011 Page: 1 Voice: 972 735-8830 Fax: 972 636-3684 REYNOLDS,INC. 6451 GERMANTOWN ROAD MIDDLETON, OH 45042 CusbOrr�ar IIt ,. " Good.tilnr� paymar�t Tarma. Saks REYNOLDS, INC. 2/26/11 C.O.D. Unit Prlice" Revision of pricing for item#6 for CM-001- hanga in width of R A i ion of pricing or i em# 13 for asphalt 7,480.00 patch CONTACT CONTACT DONNA RUSSELL AT 972 735-8830 OR FAX 972 636-3684 WITH ANY QUESTIONS. DUE TO THE PRICE OF OIL-THIS PRICE MUST BE LOCKED IN 30 DAYS TO HOLD PRICE. N&S Holly WTP Upgrade Project i I I ------ Subtotal -- ----- 9,650.00i Sales Tax TOM ,. TEXSUi� � t D a a Mint i 4646 Mansfield Highway, Fort Worth, Texas 76119 817.535.4802 fax 817.535.8647 Reynolds Inc 1493 11 th Ave. Fort Worth, Texas 76102 RE: PCM-001 Scope of Work: See the attached cost estimates. One is the credit amount for the conduit and wires that were shortened. The other estimate is for the conduit and wires that were extended. Extended circuits...................$ 16,004.00 Shortened circuits.................. <2,5 8 3. 4 Net adder............................. 21 . a d Exclusions: No power company charges included. No sawcutting, removal, disposal or replacement of hard surfaces included. No formed concrete included. No temporary included. No disposal of spoil included. No seeding, sodding, landscape or irrigation included. No bollards included. Sincerely, Doug Moulder Texsun Electrical Contractors, Inc. k Q�a� Mt�f 02) Art,.,- t i O i �a Y :; G �D Ol Y] Q�i O�1 rD Ol 10 N N h t0 tf1 a tl 4 {y f0 N A 2 A pf � p � fff000 ffcVVV R9 Yf F a 128 ;; 8 O. � 8 1o�j 8 .�.p� p p p e vi Q Y f� ID Y3 O <D N O t0 aD l7 th O O p O O N N p N pp tz a � V � : � � � � � $ � d d o s o o .o o o 0 0 0 0 0 co 0 0 U Y $ 3 � Yt U yU s�'�♦`y CyQ � � e� Y {} �'f f f f f f f � � • � x Mill A r Q CJi met, ov, t � � o ci c4 8, a z 00 0 000 0 Igo TY iF Ar ? -a HA W 11 A Oita p4C4 LT G i' a U 1-UJ Hm 8. � m " � E LU N cR 09 E U 1f.• 4 N h N 10 If \. (alOChMeAt PQ < : � o a ���\ y e % � � & q / 0 IL cc - � ul e \ ty 7 2 � ■ ■ �- � I \ ■ \ <� \ 1 Q x a 0 0 a fOf U7 Y N N CN') M A O N ON W O N f00 W N Cam') N W N N N N N M (7 f9 A P h 03 w , t0 N N N V 1 e to m N N a fp3 �crpS �c QUQ LL N ry ° Y W O 000 ° Y O N O N M C Vi Yi O CL O o C C 0 V � � C '°M N h A n N ' 1A h N �O �O (D O a r N ° vO) b Oi A W x vZ QQ � C C C C U O J.- W ? = C C C C J ot LL C C LLL'"' C C C N 6 f 0 0 IA o O O o o o o 0 o N ap W P Ol N h n N O! O W N Pf O f9 Off C9 co f� O o o — O o O o O o — G tq+ O V L C Li Qp C C jC C C 0 0 0 J }p a C C C C Z p p p p p J O co! O O O O 0 0 0 0 0 0 0 O O O O O N Y N N N O O N V N N N 0 0 0 O N col N uj W U W W (U� H CL 8 � � 9 Z9 Wcir w � w `` ru oo C ¢ UUUN = ~ aUUUUm W O O m Y C �l iNN ~ H W ca W W U �L X X X X f� to Y m (altachment � a � N a ^ 0 0 a o CL 0: 0 GC � 0 C E � o W e � O eo = o N 3 r e C 0 C n �, � a #O(hm eA t 01) & � a � � k % k | � u � � owe @@ CL ! IX t 0 ■rl t 0 �k § � © g e � w 2 2 � / - � ! � � § ^ cn k0/ a !I § & } k 7 / S � 2 �. m � t � a � f 0 0 a CL' 0 i7 a u ao A c o N A� QC G a. r a n Commercial Bssidestiai Since 1952 Sales . Installation . Service 24 vault tsYE11i11116V !Envier li Date: 11/30/2010 PCM001 - Price/Proposal Project: North and South Holly R.T.P. Upgrades Fort Worth, TX We propose to furnish and install 2 aluminum louvered penthouses, on existing skylight roof openings, including adapters to size right, and to run aluminum TDC ductwork as shown on PCMO01. Also to modify the fans as shown on the PCDt001 fan schedule. Total Add Price - $12,9410.00 Breakdown: Item 1$ 9 14 16 Fans - $ 842.00 Aluminum Duct - $2,340.00 $3,042.00 Aluminum Louvered Penthouses - $1,500.00 $1,800.00 Hardware - $ 400.00 $ 400.00 Labor - $1,058.00 $1,058.00 Miscellaneous - 250.00 250.00 Totals - $5,548.00 $6,550.00 $ 842.00 Please call with any questions regarding this proposal. Sincerely, Bryan Bell vp-ghac Tom Depertrw t of Lkwak p and Rep�ation, P-0-Box 12157,/4utln,TX 78711 (800)803-9202 (512)443-SWO Robert Emery men From: Heath Staffeld Sent: Friday, January 21, 20118:44 AM To: Bob Emery(remery@reynokisinc.com) Cc: Matt Hunnicutt Sub FW: Holly WTP-Skylights Skylights cost$525 each X 2 =01,050 eath Project Manager Reynolds, Inc. 150011th Ave. Fort Worth,TX 76102 Mobile: (214)605-2431 OLDS, INC. Inir .1 !:u►°qtr Z hri•1c-mutt l i!mpallY From: Gregg Vernon rmailto:GVemon @medcalffabricationinc.com] Sent; Friday,January 21, 20119:41 AM To: Heath Staffeld Subject: RE: Holly WTP-Skylights $4,200.00 for all eight From: Heath Staffeld [maiito:hstaffeldC&ReynoldsInc.com) Sent:Thursday, January 20, 20117:47 PM To: Gregg Vernon Subject: Holly WTP-Skylights Hi Gregg, I need to know what the cost is of a skylight that we are using on the Holly WTP Project. Thank you, Heath Staffeld, PE, LEED AP Project Manager Reynolds, Inc. 150011th Ave Fort Worth,TX 76102 Mobile: (214)605-2431 i Received: J 120 tl: t n��t CI JAN/28/2011/FFI 11:59 AV P. 002 CHANGE REQUEST.PROP.OSA� TO: PROPOSAL#: PCM 001 Reynolda'Im 160011th Ave Fort worth,TX 76182. CQTRACT PROJECT#: WTR-00757 Atbr. Robert Emery/ 'PROJECT TITLE-.. North&SoCM Holy Upgrade-Ozonatlon Fad Ww SUBCONTRACTOR(PrkWoo*ma Company, Inc. SUB CONTRACTOR-. Advanta�tnaustrtes Trifs Staterimertt of Work wA require. TBD wrorklhg do"for oompWon after notice to prnoeed. I ATEMENT OF W012K,ITEMIZED BY CRAFT' mate" Sub Ith cost4eta8 material uantlfw&labor hours • ' Coei Cost Cost SHEET 1 450.00 6517.00 250.00 mbh-s6d subtotals frQln s emental Sheets Nos. SUB TOTALS ' •450.00 6517.00 25 .00 TAXES&INSURANCE ON.LABOR 4096 , 180.00 OVERHEAD(Prime Contactor) 15g6 67.501 977,55 OVERHEAD(SubconbacW) •1096 26.00 SUB TOTALS •6 97.60 7494.65 276.00 COMBINED SUB TOTALS(WeA Iabor, &subcontts.) . 8467:05 PROFIT 1096 846.71 TOTAL $3T3.76 . BAND•(tf•appllrable). ••gb , TOTAL 9313.76 COMPANY. WoodnoeoCom a' AUTHORIZED SIGNATU < Axe .� TITLE p DATE 01!28,141' d( �cn Gr 2 Received. Jan 28 ff:5son JAU28/2011/FR I 12-00 PY F. 003 'CHARGE ORDER PROPOSALSHEET. ' ` SUPPLEMENTAL SHEET. Sheet# 1 Proposal# PCM 001 STATEMENT OF WORK ITEMIZED BY CRAFT LABOR MATERIAL SUB' ` COST COST COST ' Builcillirm Permit ModNicadons 10: New ON exit d;;rT,frames and hardware- g0 min Chas F.Witiianis' 3337.00 Woodrase Com p 4W Inc. 12 Manhours' 25 300:00 50.00 to 12:,Revise fire'ratings on'Door 102D and T B Wlnctow tb 45min rafino Chaff F.Witham§ • 4 10.00 ote 15: 'New Ex)t door,frame and hardware-g0 min Chas F.Williams ' 2283.00 Woodross Compon y,Inc. 6 Manhours Q 25 150.00 30.00 d gkzkm for 3 B door viston hies bn above Soars Cia nao sines of 9118m for B windows.a.W B door for new fire raUnM Advanced Industries 250.00 rice excatatlon ono door Ruow Chas F:Wlillams 407.00 45040 - 6617.00 250.00 Q c c h meet MEDCALF FABRICATION, INC. (M.B.E.) HOUSTON - AUSTIN - DALLAS/FORT WORTH 1703 HUGH RD., HOUSTON, TX 77067 OFF (281) 893-0775 FAX (281) 444-0732 PROPOSAL SUBMITTED TO: PROJECT:NORTH AND SOUTH HOLY PCM 001 REYNOLDS INC ENGINEER: ADDENDUM#: ATTENTION:BOB DRAWINGS DATED: We propose to FURNISH ONLY the materials necessary for the completion of the above referenced project for the net sum of$800.00 plus tax. LABOR AND MATERIAL TO FABRICATE AND DELIVER THE ALUM HANDRAILS FOR THE GALLERY EXIT STAIRWELL AS SHOWN ON SHEET 1252 AND 12S5 ALL OTHER TERMS AND CONDITIONS SHALL REMAIN THE SAME Net 30 DAYS no retainage without prior agreement.Any retainage held to be paid 30 days after substantial completion of work.No retainage to be held on material. Note: MEDCALF FABRICATION, INC.may withdraw this proposal, if not accepted by 3/27/11 date: Accepted by: Submitted by: Grezz Vernon. Title Title:ESTIMATOR MEDCALF FABRICATION, INC. Date: Date: 01/27/11 fPe°EWS PAVING & CONSTRUCTION QUOTATIO DALLAS,TX 75209 Quote Number. m608 Quote Date: Jan 27,2011 Page: 1 Voice: 972 735-8830 Fax: 972 636-0684 REYNOLDS,INC. 6451 GERMANTOWN ROAD MIDDLETON, OH 45042 t payIet .:# ,. Saba: REYNOLDS,INC. 2/26/11 C.O.D. Revision of pricing for item 96 for 2,17U 00` Pr M-00 - e' i of Roa A Rion of pricing for item# 13 or asphalt 7,480.00 patch ' CONTACT $ 735-8830 OR FAX 972 636-3684 WITH ANY QUESTIONS. DUE TO THE PRICE OF OIL-THIS PRICE MUST BE LOCKED IN 30 DAYS TO HOLD PRICE N&S Holly WTP Upgrade Project Subtotal 9,850.00 Saba Tax —r r 1-• T '±illi�,•i�� ti !d �T1111.��R; i� �vim•-G;,�;;/� ■ � iili�,��l! P + > . 'i fo ©� - . `P �1 �1�-J f--� ..L• 11. i 1� � � JY� i� d (" III iii■ ------- ■ Elifl jr - d / Ma NMI ;r7si' i t D WAI � jw �■%-- ..r �. 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F iF- f>•����rrrr _ cw..Few*am MOWN AND SOUTH Moor MR► Jt PAW FOUNWON rr a-r ,• • P� t{ { 1 • L w-r,. { • 4 r-r '•1 +•a' _r r-r�� l a•r.�rffr� r "Jill INTOZIAME -------------------------------------- / 1, r ' \ � r 1 , 1 1 s . 1 I 1 1 1 , t { i r -- ----------- ----'/ 1 � , -------- - ---- -____=--___- ED - -------- - _ __------------" 1 , �a■ r. . VJ I 1 i 1 1 1 11• 1 1 1 I 1 1 1 1 1 \�------------------ • _ MORI" AND SOUM HOLLY Wfr I=aw vim -- SECTONS Y } ►r I1 �. V bo� ` • Pi 4t .� Sol Y i s a-v m"-s �� .. q _ MOM AM MffH MOLLY WM SECTIONS SA 0 OETAILS ! oweoze e-oeso9t.b'..w•,•..+r�„7.....�.,�.�.�..�. i lVNW-0 W llWdv m m Z I j 7- g - - cl 0 o c o 0 0 0 0 o n w ca C> o ea N g 'WO ii a' o it iu th w u < a W G' lit W n u to + u q yv SA y+ So t February 14, 2011 Cost Breakdown/Proposal for PCM-001, rev 1 Cost breakdown for the requested list of changes regarding CPI adjustments for ozone equipment stainless steel and building permit modifications per PCM-001 request. Part A—CPI Adjustments for Ozone Equipment Stainless Steel Item#1 &2 Supplier: Ozonia *Increase allowance for price escalation $152,799.28 SUBTOTAL $152,799.28 BONDS @1% 1,527.99 INS *.5% 764.00 OH & P(NO CHARGE) 00.00 TOTAL PART A $155,091.27 Part B—Buildina Permit Modifications Item#3 (tree protection) Subcontractor: ACME Fence Services *calculated deduct determined from actual work performed based upon established unit prices Type A decreased quantities of 2121f @ $5.00/lf <$1,060.00> Type B decreased quantities of 6471f @ $3.25/lf <2,102.75> (See attachments Al & A2) Item#4 (S. Holly extra tree planting) Subcontractor: Green Scaping *additional to furnish and plant 4 new oak trees 4 each trees @ $418.00 (see attachment B) 1,672.00 NOTE: Reynolds will water as long as onsite Item #6 (N. Holly fire lane modification) Subcontractor: Andrews Paving & Construction *additional for required fire lane modifications (see attachment C) 2,170.00 Item#7 (relocate fire hydrant& service water pipeline east of LOX area) Materials: *additional C-900 piping(401f @ $16.59/lf) 663.60 additional bedding rock(26.4 tons @ $11.72/ton) 309.40 Labor: Reynolds Inc 2 *additional labor for relocation of hydrant&pipeline 3 men 1 day(24 mhrs @ $17.49/hr) 419.76 fringes @ 39.5% 165.81 *foreman supervise/coordinate 1 mhr/day 2 days (2mhrs x $30.00/hr) 60.00 Fringes @ 42%includes per diem 25.20 Equipment: Reynolds Inc. *foreman pick-up(2 hrs @ $6.22/hr 12.44 E.O.E @ 28% 3.48 *580 backhoe Mrs @ $23.75/hr) 190.00 E.O.E. @ 28% 53.20 *misc other equipment, small tools, PPE, etc ($75.00/day x 1 day) 75.00 Item#8 
 (move the electrical buildings @ contactors) Subcontractor: Texsun Electrical Contractors, Inc *calculated add(+ & -s), (see attachment D1 thru D10) 13,421.00 Item#9, #14 (air intake, exhaust fan& skylight changes) Subcontractor: Garland Htg &Air *additional to furnish and install air intake with ductwork and modify exhaust fans (see attachment E) 12,940.00 Supplier: Medcalf Fabrication *deduct for deleting 2 skylights (see attachment F) <1050.00> Item#10, #12  (fire door/window& stairwell changes) Subcontractor: Woodrose Company, Inc *fire door&window changes (see attachment G1, G2) 9,313.76 Supplier: Medcalf Fabrication *furnish extra handrail @ stairwell (see attachment H) 800.00 Labor: Reynolds, Inc. *additional FRP concrete work to modify stairwell landing (unit price for FRP concrete(3 cy @ $600.00/cy) 1,800.00 Item#13 (modify alignments of 10"drain/3" sump/ 8"drain discharge) Materials: additional 10" DIP (201f @ $20.56/lf) 411.20 *additional bedding 13.27 tons @ $11.72/ton 155.52 Subcontractor: Andrews Paving Construction *additional asphalt patch, approx area(20' x 120') (see attachment I) 7,480.00 Labor: Reynolds, Inc *additional labor to reroute piping 3 men 1 %Z days (36mhrs @ $I 7.49/hr) 629.64 fringes @ 39.5% 248.71 *foreman supervise/coordinate 1 mhr/day x 2 days (2 mhrs @ $30.00/hr) 60.00 Freese N1 C h o ls, Inc. Engineers Environmental Scientists Architects 4055 International Plaza, Suite 200 Fort Worth,Texas 76109 817 735-7300 817 735-7491 fax www.freese.com February 24,2011 City of Fort Worth Water Engineering Department 1000 Throckmorton Street Fort Worth,Texas 76101 Mr.Chris Harder,P.E. RE: North&South Holly WTP Upgrade Ozonation Facilities Project No.00757 F&N No.FTW10112 PCM-001—Ozone Equipment Stainless Steel&CPI Index Adjustments and Building Permit Modifications Dear Mr.Harder. Transmitted herewith please find a copy of Reynolds, Inc's. February 24, 2011 price proposal for the referenced extra work.The cost of the extra work is a$210,587.89. No change in Contract Time has been requested. The extra work consists of two main parts; Ozone Pre-Selection Bidding Documents contractual bid price adjustments and extra work required as a result of the Fort Worth Development Department's review comments issued after bids had been received from general contractors for the ozone improvements. The cost of the Ozone Equipment Stainless Steel and Consumer Price Index is a straightforward calculation and is described with appropriate backup in Freese and Nichols' October 26,2010 letter to you included in the PCM price proposal backup. The extra cost in the Construction Contract needed to fund the adjustments in excess of the adjustment allowance in the general contractor's bid proposal is$155,091.27. The extra work required as a result of the building permit reviews includes additional trees and modifications to the tree ordinance tree protection requirements, modifications of the roadway and fire hydrant systems per the Fire Department requirements, ten feet relocations of the two electrical buildings adjacent to the North and South Holly Ozone Contactors to provide additional clearance between the separately permitted structures, additional Fire Department required fire barrier doors and ventilation changes, relocation of several pipelines to preserve several existing trees,and a stairwell dimension and handrail addition.The cost of this extra work is$55,496.62. We have reviewed this price proposal and are of the opinion that it is a fair and equitable price. We recommend the City accept this cost and issue a Change Order in the amount of$210,587.89. Due to time constraints to perform this work we recommend the FWWD authorize this performance as soon as possible. Please advise if the Water Department desires this PCM be incorporated in a Change Order. Sincerely, FREESE AN�DNICHOLS,INC. 6. E.Gay,P.E. Xc: David Sloan-FNI file FTW 10112.4.41.001 L:U40L.YW1'PI CHANGES\PCM\0010wacEquipSSCPllndex&B1dgPamitMods022411RECMD SUBMITTALS Page 1 of 2 Ira� Project No: Forth an 2 Project: North and South Holly WTP Upgrade-Ozonation Facilities Client: City of Fort Worth P-1 1 I h tgn FYwp eM NlohWts Contractor: Reynolds,Inc. Proposed Contract Modification#001 Ozone Equip SS CPI Index Adjustments Bldg Permit Mods You have been selected to perform a review of this submittal.Please provide your comments by uploading them as an attachment by clicking on the Attach Comments NNeeded"button or by typing them In the appropriate area on the form.Please click on the"Submit"button on the form when you are finished to complete your task. SUBMITTAL INFORMATION SUBMITTAL SUBMITTAL#: CONTRACTOR REF#: SPEC SECTION: PLAN SHEET: SUBMITTAL STATUS: TYPE: 001 Pending Modification; -- - SUBMITTAL — — -- DESCRIPTION: Ozone Equip SS CPI Index_ d.__ tmenta Bldg Perm-Mods --------- -------- - -------- UPLOAD SUPPORTING DOCUMENTS PCM001 Ozone Equip SS CPI Adjuslmnts Bldg Permit Mods.pdf 11/11/2010 8:48 AM Nonna Bailes PCM 001-Reynolds.pdf 2124/2011 8:51 AM Heath Staffeld CONTRACTOR CERTIFICATION CONTRACTOR COMMENTS: See attached for complete PCM information. HOW WILL THE COPIES BE SUBMITTED: Electronic NUMBER OF COPIES SUBMITTED: �2 This shop drawing has been reviewed by the Contractor and certified to be in strict conformance with the Contract Documents as modified by addenda,field orders, and change orders.Deviations can only be approved by field order or change order.Approval is only for conformance with the design concept of the project and compliance with the intent of the information given in the Contract Documents.Contractor is responsible for dimensions to be confirmed and correlated at the job site; for information that pertains solely to the fabrication processes or to techniques of construction;and for the work of all trades. SUBMITTED BY: Norma Bailes DATE: 11/1112010 9:08 AM NOTIFICATION TO CONTRACTOR The Owner proposes to make the additions,modifications or deletions to the Work described in the Contract Documents as shown in Attachment A." We request that you take the following action within 10 calendar days: r Notify us that you concur that this change does not require a change in Contract time or amount.A Field Order will be issued. r Notify us that you will proceed with the change with payment to be made at the contract unit prices.A Work Change Directive will be issued. r Notify us that you will proceed with the change under the time and materials provisions of the Contract.A Work Change Directive will be issued. OR WITHIN 30 DAYS: r Submit detailed cost breakdown of labor,materials,equipment and all otter costs related to this oftarVe.Submd a schedule showwV the Impacts on Contract Time. Authorization to proceed with changes must be approved by the Owner in accordance with the Contract Documents. SUBMITTED BY: Norma Bailes DATE: 11/11/2010 9:08 AM REVIEWER COMMENTS REVIEWER NAME: REVIEWER EMAIL: COMPANY I ORGANIZATION DATE SENT: DATE COMPLETED: 14101:1 Stotbm hstaMeWOreynoldalnc.cons Reynolds Inc 11/11/2010 REVIEWER COMMENTII: Attached is ow proposal httn-.-//nroiectdox-free-,e-cnm/imarkiinwcr/fnrm aqn?fnrmid=?R09kwfdirP.rt=Ikdehilu=Arr. �/24/2n11 SUBMITTALS Page 2 of 2 REVIEWER NAME: REVIEWER EMAIL: COMPANY I ORGANIZATION DATE SENT: DATE COMPLETED: Norma Bailes nlb @freese.com I NLB&Associates j 11/11/2010 i REVIEWER - COMMENTS: Please Enter Your Review Comments Here UPLOAD SUPPORTING REVIEW DOCUMENTS CONTRACTOR'S RESPONSE: r We will proceed with the work with no change in contract cost or time.Issue a Field Order. r We will proceed with the change at the unit price bid.Issue a Work Change Directive. r We will proceed with the change under the time and aterials provisions of the Contract.Issue a Work Change Directive. ' We submit the attached det ed cost br kdo sed schedule for performing the described change. SUBMI D BY: DATE: 2 Z� DISPLAY ROUTING SLIP E Current Workflow Stop:Engineer Review DCS Admin:Norma Bailes Workflow Initiator:Norma Bailes (Click on Me Names above to Email User) FNI Forms v1.04 httns://nroiectdox_frees a.com/imarkiinwo/form.asn?fnrmid=2909&wfdirect=l&dehuv=&c... 2/24/2011 P A 4 W OLDS, INC. ne Christensen Company February 24, 2011 City of Fort Worth Water Engineering Department 1000 Throckmorton Street Fort Worth, TX 76101 Attn: Mr. Chris Harder, PE RE: North and South Holly WTP Upgrade Ozonation Facilities Capital Project No. 00757 Reynolds, Inc. Job No. 10062 PCM 001 Mr. Harder: Attached is our proposal for PCM 001. This is a change proposal for ozone equipment stainless steel /price index adjustments and building permit modifications per PCM 001 as issued by Engineer/Owner(attached). A detailed cost breakdown is also attached. Also attached is a breakdown of the M/WBE participation of 15.94%. Please let us know if you have any additional comments. Regards, Heath Staffeld, PE, LEED AP Project Manager Reynolds, Inc. CC. - Mr. Ted Gay, PE (Freese and Nichols, Inc.) Reynolds, Inc. 1300 11*Ave Fort Worth, TX 76102 Phone: 817-883-8205 Fax: 817-885-8517 NORTH AND SOUTH HOLLY WTP UPGRADES PCM 001-M/WBE PARTICIPATION DESCRIPTION COST Part A CPI Adjustments for Ozone Equipment Stainless Steel $155,091.27 Part 8 Building Permit Modifications $55,496.62 TOTAL $210,587.89 DESCRIPTION SUBCONTRACTOR/SUPPLIER M/WBE COST Item#4&5 Extra Tree Planting Green Scaping YES* $1,672.00 Item#6 Fire Lane Modification Andrews Paving and Construction YES* $2,170.00 Item#9,14,&16 Air Intake,Exhaust Fan,&Skylight Changes Garland Heating&Air YES $12,940.00 Item#10,12,&15 Fire Door/Window&Stairwell Changes Woodrose Company YES $9,313.76 Modify Alignments of 10"Drain/3"Sump/8"Drain Item#13 Discharge Andrews Paving and Construction YES* $7,480.00 TOTAL $33,575.76 M/WBE Participation%= 15.94% Note:•M WBE Subcontractor not included in original Subcontactor Supplier Utilization Form. A change form will be submitted with updated M/WBE participants. Proposed Contract Modification No. PCM-001 (Not a Change Order) North&South Holly WTP Upgrade— Contract: Ozonation Facilities Proiect Project No: 00757 Project Owner: City of Fort Worth,Texas Initiated by:X Engineer ❑ Contractor Project Engineer Freese&Nichols,Inc Owner Contractor: Reynolds Inc. Date: 7114nm t Attention: The following change in contract on this project is proposed: A breakdown of cost SHALL be attached. Work shall not commence until authorized by the OWNER Description of the Proposed Change: Change proposal for ozone equipment stainless steel/price index adjustments and building permit modifications per PCM-001 as issued by Engineer/Owner(attached). A detailed cost breakdown is also attached. Robert Emery All work shall be in accordance with the terms,stipulations,and conditions of the ❑Accepted ❑ Rejected original Contract Documents. If the work herein provided for is Approved by Change Order,the time of completion will be: ❑ Increased ❑Decreased XUnchanged BY(ENGINEER) by_0_calendar days(see contingency with cost breakdown) F-- This change will: X Add ❑ Deduct ❑Not Change DATE Comments: Total Additional $210,587.89 ❑Owner's Action: Accepted ❑Rejected GENERAL CONTRACTOR BY(OWNER) 4// F- D rE DATE raPROPOSED CONTRACTMODIRCA7 ON �"""••+ '0N 4.45/a01 PROJECT: Nd1h&South Hod OWNER ►Upgrade—Omnation Facilities PROJECT NUMBER: : City of Fort Worth 00757 CONTRACTOR: Remnokhk Inc. -- ENaNEEIL- Freese&Nichols. Inc. FTW10112 DESCRIPTION: Ozone Equipment Stateless Steel and CPI Index PCM No:001 -- Ad and Permit Modifications NOTIFIC11TION TO CONTRACTOR: The Owner proposes to make the additions, modifications or deletions to the Work described in the Contract Documents as shown in Attachment"K. We request that you take the fotkawing action within 10 car days: ❑ Notity us that you concur that this change does not require a change in Contact time or wriount A Field Order will be Issued. X Submit a PftOICMM Proposal with detailed cost breakdown of labor,materials,equipment and all other Coets related tD this change. Impacts on Contract Time shall be shown in a revised schedule, included with the submitted proposal; ❑ Proceed with the change Payment wtil be made at the unit prim bid. o Proceed with the change under the time and materials provisions of the Contract. Authorization to proceed with changes must be approved by the Owner through Change Order in a000rdance with the Contract Documents. Date: CONTRACTOR'S RESPONSE: We respond to your request as follows: 0 We propose that this Is a no cost or time change. Issue Field Order. We submit the S&K*ed PrI01506dlt Proposal with detailed cost breakdown and revised schedule for performing the described change. ❑ We are proceeding with the change at the unit price bid. 0 We are proceeding with the change under the time and materials provisions of the Contract Date: 2/Z Y111 ACTION TAKEN: ❑ Proposed Contract Modification rejected. See comments. 0 Field Order will be Issued. 0 Change Order will be issued. Date: Fft EnAM1214Amm PROPOSED CONTRACT AIODIFMAIM PCAI 001-ATTACHUMA The OWn6I'MPOM to make the fobWbg ad&*ns, nwditaftm ord&Wom to ire Wql* desaltied Jn the Conbact Docmmis. Authorization ib proceed*IM "ae dlan9e8 must be app vmd by FA d Order or Charge Omer In,=m dome wM the Co*W Domwnarft prbr to m,ylw)ft the work inv~. RE Ozone Equipment Stainless St si and Consumer Pride Index Adjustrnents 1. Increase Proposal Item No.6 from$50,000.00 to$202,799.28(net Wnaease $152,799.28)to fund the Allowance for esca%tion of stainless steel costa for the Ozone Generation Equipment and the Conscrner Price Index escalation. Increase the Pm-_% cbed Ozone Generation 6quorner t pur+ctrase order amount between Reyr*k* Inc. and Ozorb North America, LLC from $4,559.120.00 to$4,801,91828(net increase$202,79928)in accordance with the . Ozone Generation Equipment bidding documents to reflect the stairdees steel and ommor er pries index adjustrrm is specified; we adtsched Freese and Nichols October 28, 2010 letter to FWIWID for documentation of adjustment amounts. 2. Increase the Contrail Amount by$2,291.99 for General Contrac bas Honds(1%) and Insurance(0.5%)costs of the net incneeee to Proposal Item No. 8. RE. Building Pam*Modificatbns 3. Sheets 1G13& 1G14—Revise Tree Protection Fence Plan in accordance with aftKthed Urban Forestry Puns.Contactor may modify Urban Forestry Plan at South Holy Plant by won of temporary construction road between 1("Oak and 2r Oak 20'Oak Double and by change of tsnce type from A to B around 13'Ehn to drt)kw of 4,r OWL 4. Shed.IG1A-Add South Holy WTP Tree planting Plan. 5. Sheet 1G17, Platt List—Change Quantity from 5 to 9. 6. Sheets 2G7$2G8.-North Holy Fire Lane Modgiicadonts-Revise width of north contactor access Road A as Indicated on attached Revised Sheet 2G7. Revlee fire Wane Pavemert wmkkga as Indicated on attached Revised Sheet 2G8. 7. Sheet 3YP15—Rebcate replacement fire hydfw t and serAm water pipeline east of LOX storage area'as indicated on attached Revised Street 3YP15. Origf W replacement work was kx§CaW on Sheet 2G22,associated with the 38"high pressure Ins repfaoen rent Relocate S PVC-PW/tap location on 36-16-PW and rebcab the new We hydrail at soutwmd comer of ozone contactor 8. Sheet 4P1 —Move the Contactor Electrical Buiking south to provide a rnininrnan of 10'deer from the south face of corrtsc. r structure as indicated on attached Sheet 4P1. 9. Sheets 4P5 b 4P7—Provide a new air Mule and associated duct to the Ozone Contactor lower gallery as shown on attached Revised Streets 4P5&4127. Debts am slcylpht and adjust size of top slab opening to a000mrnodaM new h tolm. openk� 10.Sheels 4S1, 4S2,$4S5- Provide a new fire wal and exit doors at the south end of Ozone Ccnbcior lower odery as shown on a ached Revised Sheets 481,482,and 4S5. Delete the orighal fire wet and door in the Ozone Cordactor effluent gallery origi mmy shown on 481 and 4S5. 11.Sheet 5A2—Add Nob 13'MEWAXX EN RESTROOW sign and Hex 13 symbol and leader at wet west of Door 1020. 12.8h*K 6A7—ReAm Door 1020 and TWOS wirdvw Are ratlrgs In a000rdarp with the revised schedules and derails on -Up shed Revised Sheet 5A7. 13.Sheet 10YP3—Move the Contactor Electrical Building east to provide a minimum of 10'dear from the east face of exit staihwell as shown on attached Revised Shed 10YP3. Modify alignments of 10'drain reroute,T sump pump discharge and 8" drain pump discharge as indicated on the attached Revised Sheet 10YP3. 14. Sheets 12PB 8<.12P8—Provide new air irht�e and associated dud to.the Ozone Contactor lower gallery as shown on attached Revised Sheets 12126 and 12PS. Delete one skyW t and adjust sire of top slab opening to acoornrnodde now intake op�8• 15.Sheets 1281, 12SZ 1284&1255-Provide a new fire and ad door at the east-end of Ozone Contactor lower gallery and modify the rimthhmuth length of the contactor gaily Wdt stairwell structure as shown on attached Revised Sheets 12S1, 1282, and 1254. Adjust staivtad larhdag dimensions and add handrails fo contacts- gaUery exit stairweU as shown on attached Revised Sheets 1252 and 1255. .16.Section 15830:3.05—Revise NH-0Z-EX-EFU-055 wW o56 and S"Z-a-EFU- 001 and 002 per attached schedule 17.Revise Your record drawings as appropriate. By: Date: 1 FREESE 9 i It!,-TffCYD1S 141(41141{III' tl.'N'l' 1 6033 MMerl We Sidle 200•Fort Wor*Tour 76109 is 017.73!-7300•reR SV.73S.M1 %.x1%.1.1....... 4...u,► 1 October 26,2010 Mr.Chris Harder,P.E. Water Production Engineering Manager City of fort.Worth 151111th Avenue Fort Worth,Texas 76102 Re: OzoMa Price AcQustment Holly WTP Upgrade Dear Chris: In accordance with the terms of the equipment preselection documents executed with Ozonia for the ozone generation equipment,the equipment price bid is subject to two adjustment factors. These factors were Included to reduce the risk to the supplier from ant swings in the price of starless steel,and from uncertainties regarding final timing for the equipment supply. While we may never know the absolute linpact of shifting these risk factors away from the supplier,we do know that we received excellent pricing from.Ozonla for this project. We have cWallated the stainless steel adjustment stoutated,which utilirs a monthly Indexfrom the London Metal Exchange,posted through subscription access to www.metalnrkes.com. The adjustment is applied to a percwtage of the total supply price,as designated by the supplier in dwir proposal. Ozonia selected a value of 10%to be subject to the adjustment. A graph of the stainless steel index for 2008-2010 is attached.In fact,relatively low stainless steel pricing probably contributed to the low bids received for the equipment. Using a start date of July 1,2009 to approximate the July 2 Preselection bid date,and a finish date of September 1,2010 to approximate the August 25 start date for Reynolds Construction,a 43.28%Increase is observed In the designated stainless steel Index. Applied to 10%of Ozonia's$4.54 million bid price,the resulting adjustment is an Increase of $196,48936'', Although this amount Is substantial,It is small compared to the difference of over$1A milllon between the two bidden for this equipment it is also hlterestkng to dote that the other bidder, Fuji,Included a factor of 16.5%for application of the stainless steel adjustment. We have also calculated the adjustment for the Consumer Price Index. This provision Is an adjustment If the start of construction Is more than 300 days from the date of the preselection buts. The 300-day period expired April 28,2014 so the adjustment Is from that data to the August 25 start of construction. This applies to the entire bid price of the equipment,$4.54 million,but the increase over this period was only 0.14%,resulting in an Increase of$6,309.92. Mr.Chris Flamer,P.E. October 26,2010 Page 2 of 2 The combined adjustment of these two factors is an Increase of$202,799.28. This exceeds the allowance in the General Contract bid,and will require a corresponding change order. We recommend this be included with the change order currently In negotiation with Reynolds for the scope adjustments required to achieve building permit approval. Sincerely, Freese and Nichols,Inc. i David W.Sloan,P.E., BCEE Project Manager CC: Ted Gay,P.E. Attachments 1 304 Stalnlan Steel Flabogad Cog Index O O {A p+ N W 1-Jan-08 —__..... i-Feb-08 1-MU-08 1-Apr-08 1-May-08 1-Jun-08 1JUI-08 i-Aug-09 1-Sep-0B i-Od-08 1-NOV08 fA 1-DOC-08 1-40-09 3 1 Feb-09 tJ► 1-Mar-091 i Apr-09 f�D i-May-09 i Jun-09 �. 1-Ju1-09 (p i-Aug-09 _ 1-Sep-% . i1-Od-09 1 .� i-Nov-09 i-DOC-09 i-Jan-10 i-Feb-10 1-Mar-10 i-Apr-10 i-May-10 1-Jun-10 i-Jul-10 1-Aug-10 1-Sep-10 1-Od-10 -� Q Rig xo? 0 m ��' dal tip o ./ _ w z o N A INS � A m o �fcj A D m Z 206.4'. 0 CA o — m. i �}. w I T� Re A i Ct It C •V. 1, 1 Y ♦ i. aft 4w IN �� �• N? 271.2' ±• p 00� . ..00tt a � NOMN MO SOWN HOLLY Wrp �� IBM TREE PLANTM PLAN i T f 4 w` ■' "�. _ � ■' lilfllJll! mil Alil � a r 4 ENE TM7399 TREE PROTECTION rENCE PLAN n.uu■•o�.�t. ¢� i t ■ ■ t • f ■ f { T - Y� • 3 1 Z T r �