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HomeMy WebLinkAboutContract 20283-CO8 DISTRIBUTION: SECRUAW WHITE-FILE C� --� CANARY-CONSTRUCTION Fri..E CITY OF Ft�R'I'V"VI�RTH ���PINK-PRC TCAMTRACT JET MANAGER CHANGE ORDER REQUEST GOLDENROD-CONTRACTOR CHANGE ORDER NO. DATE D.O.E.NO. PROJECT NO. PE46-070460300020 $ August 8,2012 NONE Fund/Center/Account: PE45/705008/539120 PROJECT DESCRIPTION: CITY SECRETARY CONTRACT NO. LONG TERM SOLIDS DEWATERING, PROCESSING AND DISPOSAL CONTRACT 20283-R3 Biosolids Tu rbines Landfill Gas TOTAL ORIGINAL CONTRACT AMOUNT (1994-2000) C S#20283 $24,857,000 NA NA $ 24,8573400.00 Amendment# I (Grit addition) (1997) C S#22657 $ 5,6787532 NA NA $ 5,6781532.00 Amendment#2(Contract Renewal# 1) (2000—2004) C S#25763 $29,893,086 NA NA $ 29,$93,086.00 Amendment#3 (Contract Renewal#2) (2004—2010) C S#30908 $32,407,306 $4,448,555 $9,800,088 $ 46,655,979.00 Amendment#4(Turbine Re-Build) (2008) C S#36404 NA $ 9557000 NA $ 955,000.00 Amendment#5 (Contract Renewal#3) (2010-2015) C S ft 20283-R3 $351957,842 $259427256 $55309,178 $ _44.839276.00 ...................................................0.................... TOTAL $15295789873.00 EXTRAS TO DATE (Change Order#I thru#7 and Travel) $ 151,550.98 CREDITSTO DATE........................................... ...................................................................... $ 0.00 CONTRACT AMOUNT.................................................................................. .........$153,030,453.98 CONTRACT COST TO DATE(thru July 31,2012-pay estimate#208)..................................................I..................., $1085975,048.27 AMOUNT OF PROPOSED CHANGE ORDER...............................................................................,................................$ 0.00 REVISED CONTRACT AMOUNT.................................................................... ,............,....$15390305453.98 ORIGINAL FUNDS AVAILABLE FOR CHANGE ORDERS............................ .� �� � ►.� .................$ 0.00 REMAINING FUNDS AVAILABLE FOR CHANGE ORDER........................... ..CITYIECRETARY ........$ 0.40 =Malmo IN ACCORDANCE WITH THIS CHANGE ORDER,THE CONTRACTOR SHALL. ri, VTV1%1 s Remove the accumulation of sand and grit(approximately 1,000 dry tons)from the two )liquid sludge storage tanks at the Dewatering Facility, located at the Sludge Only Landfill,for a reduced price of$121.90 per dry ton,verses the current contract price of$165.57 per dry ton. The contractor,Renda Environmental,Inc.will remove the grit material from the tanks with a combination of pumps,conveyors and motor cranes using a clam-shell bucket. The grit material will be pumped and or conveyed into dump trucks and the material will be hauled to a City designated location within the Sludge Only Landfill. Samples of the grit material will be collected several times each day that the grit material is removed. The samples will be dried using a certified mirco-wave analyzer to determine the solids content(percent solids)of the grit material. The dump trucks used in the grit removal operation will be weighed prior to grit removal operations on certified weight scales and a"tare weight"established for each truck. Each dump truck will be weighed and a load ticket will be generated showing the date,the truck number and the total weight of the truck and material. The"dry tons"per truck will be determined by taking the average percent solids for any particular day and multiplying the average percent solids by the load ticket(total weight of the truck and material)minus the"tare weight"of the truck.Payment for the liquid storage tank cleaning,at the reduced price of$121.90 per dry ton,will be processed through the normal pay estimate process with a new line item added to the pay estimate form to reflect the difference in price per ton. The completion date for this the contact is March 31,2015. (No additional time in the change order.) TOTAL COST FOR CHANGE ORDER 0.00 Z%&44MVW%*by* I 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 ansing out of,or incidental to,the Change Order .. ORIGINAL CONTRACT TIME ADDITIONAL APPROVED TIME TO DATE APPRO WC R THIS CHANGE ORDER Y days Y 1825 calendar da s 5475 calendar da 1! 0 Days .s CONTRACTOR DATE FIELD ENGINEER DATE Renda Environental Inc. $� `7� NIA m MANAGERICONST SER. UAT DIRECTORWANAGING DEPT DATE Steven L.NutteAnv. am Mana S.Frank Crumb, PE, water Director DIRECTOWCO R G DEPT. f � DAT ` ATTORNEY DATE b l::!Sebastian Bus er tchera Asst. ater Director K C[TY MANAGER DATE COUNCIL ACTT N(IF REQUIRED): DATE Fernando Casta,Assistant Ci Mana er ! ©APPROVED ❑DISAPPROVED Q OTHER EMVMMNTAL July 2, 2012 Mr. Steve Mutter City of Fort North water Department 4500 Wilma Lane Arlington, TX 76012 Re: 2012 Sludge Storage Tank.Grit Removal Dry Ton Price Dear Steve: As discussed via email, RENDA has neither received nor requested a price increase for Sand/Grit removal on the sludge storage tanks since Change Order #2 was executed in January 20021 over ten years ago. On the following pages, we have included our backup and request for a price increase to $121,90, This represents a six(6)percent increase in price per dry ton. Sincerely, Eric Buchler Chief Operating Officer f V S F a 9 f V c t t r 2551 GREENBELT ROAR FORT WORTH,TEXAS 7811184696 817.871.8381 FAX 817.571.67113 www.rn ndRnnvirnnm a ntal.com 100%CPI Urban Wage Earner and Clerical Workers-U_,.S,..City Average March 2010 March 201 Adjustment All Item Index 636.0 655.4 19.4!636.0 w 3.05% Total Percent Increase: 3.05% Unit Price Adjustment for Attachment"A": $115.00 x 3.05%=$3.51 The new Unit Price per Dry Ton for Attachment"A" $115.00 $118.51 104%CPI Urban Wage Eamer and Clerical Workers.U.S..City Average March 2011 March 2012 Adjustment All Item Index 655.4 674.09 18.71655.4=2.85% Total Percent Increase; 2.85% Unit Price Adjustment for Attachment"A": $118.51 x 2.85%=$3.38 The new Unit Price per Dry Ton for Attachment"A" $118,51 +-$3.38 $121.84 i s F s r i r r t Y } h [TM i �w Bureau ofLabor statistics Da� Page I of I 1 A to Z Index ( FAQs I About RLS } Contact us 5ubsoorft tD E•msil Updats M .,•' ; Whaes Now I Raluse C kndar I Site Map . t. Search BLS.gov Y Home Subject Areas Databases&Tools PubliGafoons Economic Releases sew Databases Tables & Calculators by rl,b j ect r-ONT SIZE.,0-GB Change Output Options: Frarm Tv. Ondude graphs r ' v Fgmattlng E] #I w*P. Data extracted on:Aptil 13,2012(12:28.03 PM) h . • Consumer Price Index-Urban Wage Earners and'C1brica1 Workers Bozic* Id" CNUROOQOAAOrCWUSOOQOAAQ r Not Seasonally Adjusted Azea: U.S. c1 ty average �{ All items =tom: - aid base base Period: 19670100 Downloads'A Year Jen Feb- Mor Apr May .3un • Jul Aug Sep Oct Nov Dec l Annual HALM HA;.F2 2002 515.9 $17,5 520.2 523.7 523.6 524.0 524.5 526.0 527.3 528.2 528.4 527.2 523.9 520.8 526,9 2003 529.2 533.7 537,1 535.5 534.3 534.8: 535.4 537.1 539.2 53$.2 536.7 536.01 535.6 534.1 537.0 20041 538,7 541.7 544.8 546.5 $50.2 ".551.9! 550.8 551.0 552.4 555.7 556.3 554.21 549.5 545.6 553.4 2005 554.9 557.9 561.9 566.4 $66.0 566.2 558.8 572.3 5M.9 581.5 576.1 Sf3.3 568.9 562.2 575.5 2006 577.7 58.6 581.8 587,3 590.5 591,7 "593.2 594.6 91.0 586.7 586.1 587.3 5872 584.6 5891 2047 588.467 591.403 597,561 602.083,606-643 607.37'4 606:759 605.267 607324 608.662 613.287 612.948 603.962 598322 609.041 2008 635.828 617,345 622.985 627,606 633,830. 64L082 644.303 641.155 640,226 632.025 617.472 610,075 628.661 626.446 630.876 2009 612.719 615.719 617.239 619.344 521.875 Q1.4221627.093'628.970 629.462 630.140 631.491 630.604 624.423 619.220 629.626 2410 633,176 633.105 4a.k.--M 637,316 637.8139 636.962 637.138 638.052 638,353 639.296 639.673 J 641200 637.342 635.732 638.952 2011 5"1591.647.969%W.. 660.513 664.113 662.82E 663.3114 665,221 666.299 664.376 663,692 L661.766 660.005 655,698 664,111 2012 664.9911.6W.17 1 674.0 TOOLS ; CALCULATORS H ,� INFO RESOURCES Nor Areas at a Glance ; 103110" HeiF Tub dsls Mat's New inspector General(01G) Industries at a Glance L=tion Ouotient FAQs Careers(M BLS Budget and Performance Economic Relessea injury And Illness Glossary •Find i#t 00L No Fear Act Databases 8 Tables Abvul BLS.; .loin our hialling Lists USA.gav Maps Contact Us Linking 8 Copyright Into Benefi#s.gav Dlsabllity.gvv, fnmdorri of Intvrnfadan Act I Privacy&SecuAty Statement 101sclalmers I Customer Surrey I Important Web Site Hadvw 1 U.S.Bvra)j of labor 5taMcs]Po9aa Squore Sulld�g,2 MassachuseM Avenue,NE WmhIagton,DC 20212-0001 www.bh.aav I Telephone:t-2024-5200[TDP;I- O-8 -8M I .ft:LF� Jf�f Il• t,l Ir y ' 7.#: y e 1 a� i S S 1 ' i i1 i ? H tat% ' .y. Bureau o:�Labor Statistics Da Page 1 of I 0 ' A to Z Index I FAQs I About Di.S I Contact Us Subscribe to E-mss Updates ED What's Now l Release Calendar l Site Map Home Subject Areas Databases&Tools Publications Economio Releases Seta • iwr..l:rl•.�� y Databases, Tables & Calculators by Subject r-off SIZE:9 8B,Change Output optlow Fmfm TV. nndude graphs Mote F0rrrtatt1l2la outionsn.► Data enratted on:April 13,2012(12:28:03 PM) ' h � 1 •. Consumer Price Index-Urban Wage Eamers and'Cted M Workers 1 Seuiee Xd: CWUR0000AA0r CWUS0000AA0 - .. Not Seasonally Adjusted Area; U.S. city average Item; All items - old base r Base Period: 1967-100 ftW11lvad:9, ls Year San Fab f4ar Apr May' B Join • JUI Avg Sep Dct Nov Dec l Annual HALF1 HALF2. 2002 515.9 517,5 520.2 52307 523.6 524.0 524.5 526.0 527.3 528.2 528.4 527.2 $23.9 520.8 52.6.9 2003 529.2 533.7 537.1 535.5 534.3 534,8 535.0 537.1 539.2 538.2 536.7 536.0 535.6 534.1 537.0 200+4 f 538.7 541.7 544.8 546.5 550,2 551.9: 550.8 551.0 552..4 555.7 556.3 554.21 549,5 545.6 553.4 2005 554.91 557.9 561.9 566.4 566.0 566.2 568.8 • 572.3 580.9 581.5 576.1 573.3 568.9 562.2 575.5 2006 577.7 518.6 581.8 587.31 590.5 591.7 `593.2 594.6 591.0 585.7 586.1 587.3 5872 584.6 589.8 2047 588.457 591.443 597.56 1 602,083 606.643 607.V4 W-759 605.267 607324 608.662 613.287 612.948 603.952 598.922 609.041 a8 615,828 617.345 622.985 627,606 633.830.64L092 644.303 641.155 640-226 632.025 617.472 610.075 628.661 626.446 163D.876 2009 612.719 615.719 617139 619.344 621.875 628.4221 627.093 628.970 629.462 6M.140 631,491 634.600 624.42 3 619-220 629.626 2010 633.176 633.105 6-WxM 637.316 637.809 636.962. 637.,138 638.052 638.353 639.246 634.673 641100 637.342 635.732 638.952 2011, 644.591 647.969 660.503 664.113 662-826,663,314 665,221 665.299 564.376 W-6921 651,756 660.005'655,898 664.111 2012. 664.891 568-171d 679.0 T. 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