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HomeMy WebLinkAboutCO_8_96th_&_Gray_Rd__16-ENG-34 DocuSign Envelope ID:983A2733-FB76-403C-9632-32509CF3D590 City of Carmel Project 16-ENG-344�;� 96th Street and Gray Road RAB � ° lct� CHANGE ORDER#8— UNDERGROUND STORAGE TANK REMOVAL Contract Price prior to this Change Order $1,928,390.89 Contract Price will be increased/decreased by this Change Order $18,975.33 New Contract Price including this Change Order $1,947,366.22 On 8/1/19 during the storm sewer pipe installation operation, an underground storage tank (UST) was discovered on the SE corner of the intersection of 96t St.and Gray Rd. MATCHLINE STA. 12+60 "S-2—A" li _ _ ,: I Plpes2-rc— — I< Appox Loc.UST P f�a 1 II 4 ' w +56,SO. No.EX706 CO k+ be removed i "S2A' I © Lt. a ' +35, trAd5;412 ! a r Mod.C 'lajre K-10&5' .'!� I ' ! lo.409 I , of 12" pe �eq'd �r I +35, 29'Str.No.411 . I I, I' I MH Type C-4&23' The UST was approx. 15' in length by 9' diameter and appeared to have been tilled in with concrete, but there was evidence of liquid still in the tank, Due to the environmental concerns with the removal of the UST. Rieth-Riley and Gradex decided to hire a professional company that deals with environment remediation to submit a quote for the tank removal. There was time involved with the process of finding a company that was able to review the work and meet the immediate scheduling needs. Blue River Environmental, INC., submitted a quote, but due to the unknown conditions involved with the removal during price negotiations, it was agreed upon by all parties to track this work under time and materials. Approval was given to proceed with the work on 8/19/19 by the City of Cannel. Blue River Environmental scheduled the work and begin on 8/29/19 and was completed on 9/4/19. Reith-Riley will not be held accountable for the 34 day delay associated with this work towards the completion of the project. This Change Order 8 is an increase of$18,975.33 to this project. DocuSign Envelope ID:983A2733-FB76-403C-9632-32509CF3D590 Amount Adjusted Contract Cumulative%Change Price from Original Contract Original Contract $1,597,055.37 $1,597,055.37 N/A CO1—MM Add Insured $0.00 $1,597,055.37 (0.0%) General Oblig. Bond CO 2-In-Line RMP $2,580.00 $1,599,635.37 0.16% Storm Water Bond CO3-Const.Change 1 $1,009.85 $1,600,645,22 0.22% Storm Water Bond • CO 4-Const.Change 2 $25,702.57 $1,626,347.79 1.83% General Ob1ig.Bond CO 5—Item Numb. $0.00 $1,626,347.79 1.83% Correction CC 2 Storm Water Bond CO 6—Const,Chang 6 $155,590.16 $1,781,937.95 11.6% —Brandt Rd. Awaiting Assigned Bond CO 7—2018&2019 $146,452.94 $1,928,390.89 20,7% Escalation Costs General Oblig.Bond CO 8—Underground $18,975.33 $1,947,366.22 Storage Tank 22.0% General(Wig.Bond 2 DocuSign Envelope ID:983A2733-FB76-403C-9632-32509CF3D590 CITY OF CARMEL TO: CONTRACT CHANGE ORDER NO.: 8 Chris Ogg DATE: I/15/2020 One Civic Square PROJECT NAME; 16-ENG-34 Carmel, IN 46032 CITY REQ. NO.: N/A CITY PO NO.: 100520—General Obligation Bond CITY PO DATE: 6/22/2017 1. You are directed to make the following changes in this Contract: (Brief Description) On 8/1/19 during the storm sewer pipe installation operation,an underground storage tank (UST) was discovered on the SE corner of the intersection of 96th St.and Gray Rd. MATCHLINE STA. 12+60 "S-2-A" R, !' /t I Appox.Loc. UST Pipe , I I •77// 12'rcp - s l 4 , i 1 I ti 56,Str. No.Ex7176 `,,_ ,' i,.l; ® �` It ® ! I 1 , x.Inlet&64 of [2'Pipe 134. \k, ► t I k be removed I ! A' 10 +35 tr, .412 1 ,I, • Mod.C +I� pre K-10&5' to.409 ' I ,' .0) of 12" pe lard �j 11 ( I +35, 29'Str.No.411 1 I MH Type C-4 The UST was approx. 15' in length by 9' diameter and appeared to have been filled in with concrete,but there was evidence of liquid still in the tank. Due to the environmental concerns with the removal of the UST. Rieth-Riley and Gradex decided to hire a professional company that deals with environment remediation to submit a quote for the tank removal. 'there was time involved with the process of finding a company that was able to review the work and meet the immediate scheduling needs. Blue River Environmental, INC., submitted a quote, but due to the unknown conditions involved with the removal during price negotiations, it was agreed upon by all parties to track this work under time and materials. Approval was given to proceed with the work on 8/19/19 by the City of Carmel. Blue River Environmental scheduled the work and begin on 8/29/19 and was completed on 9/4/19. Reith-Riley will not be held accountable for the 34 day delay associated with this work towards the completion of the project.This Change Order 8 is an increase of$18,975.33 to this project. SCHEDULED ADJUSTMENT ITEM UNIT/AMOUNT (+) OR(-) DAYS 129— Underground Storage Tank, I.0 LS = $18,975.33 0 Removal AR-6 Version 2016.08J 1 DocuSign Envelope ID:983A2733-FB76-403C-9632-32509CF3D590 II. The following referenced Documents further describe the changes outlined in Paragraph !,and are to be considered a part of this Change Order: R.F.P.: N/A W.D.C. No.: N/A Other: The changes result in the following adjustment of Contract Price and Contract Time: Contract Price prior to this Change Order $ 1928,390.89, Contract Price will be increased/decreased by this Change Order $_ 18,975.33 New Contract Price including this Change Order $ 1,947,366.22_� Contract Time Prior to this Change Order 81 Days_10/31/17 Completion Date Net increased/decreased resulting from this Change Order Days Current Contract Time including this Change Order 81 Days 10/31/17 Completion Date This Change Order is for full and final settlement of all direct, indirect, impact costs and time extensions incurred at any time resulting from the performance of the changed work. The Above Changes Are The Above Changes Are Approved: Recommended Accepted: DueuSigneE by: CHA Rieth-Riley Construction ENGINEER CONTRACTOR ain senainard, Mayor 300 S. Meridian Street 1751 W. Minnesota Street ^;� QY; 6.0444. Address Address Mary—Min Burke, Member Indianapolis, IN 46225 Indianapolis, IN 46221 ,—°°`u0, --turr° atson, Meember City/State/Zip City/State/Zip .1 my aslmati PE. City ngineer By: ,r>�irrii By: ATTEST: DocuSigned by: Phone: 317-407-3760 Phone: Fut, OJetryttAl 000A00D7A004405... Sue Wolfgang, Clerk Date: 1/31/20 Date: Date: 7/15/2020 AR-6 Version 2016-08-3I DocuSign Envelope ID:983A2733-FB76-403C-9632-32509CF3D590 l#� II Bail ® ® Ili OW j'F4P CI — °"i � EL IA\Iha BRAIN: RI), MAYOR MEMO CITY OF CARMEL ENGINEERING DEPARTMENT To: Doug Haney, Corporation Counsel From: Laurie Slick Cc: Jeremy Kashman Date: 07/08/2020 RE: Change Order#8—96th Street and Gray Road - Underground Storage Tank Removal Additional information provided by Jeremy Kashman: We bid the 96th &Gray roundabout to be constructed in 2017 at the same time as the 96th& Delegates Row roundabout. However,due to the City of Indianapolis' injunction against the City of Carmel to begin the construction of these roundabouts,we had to halt the land acquisition process. This delay contributed to us not having land acquired in time to begin construction in either 2017 or 2018. This delay in land acquisition resulted in us not having closed all of the parcels until January, 2019. The land acquisition delay resulted in the affected utilities not getting relocated until August, 2019 at 96th&Gray and even later at 96th& Delegates Row. Early 2019 we began the construction of 96th&Gray knowing there were risks with the utilities but we needed to mitigate the risk pushing the project into 2020. We could not start the Delegates Row roundabout due to several utilities not getting relocated until later in 2019. However, starting the Gray Road roundabout before the Delegates Row roundabout meant that had to add more complicated maintenance of traffic(MOT) phasing. The major increases in project costs are three-fold: 1. Our contractor bid the project based on construction in 2017. Since then, material, (especially asphalt), labor, and equipment costs has inflated. We felt it fair and reasonable to adjust the contract unit costs based on the contractors realized costs increases from 2017 to 2019. 2. Separating the construction of the Gray and Delegates Row roundabouts added costs to adjust the MOT. Originally,the 96th& Delegates Row roundabout was to be constructed l)ri'.i i.ii.E C..4Ii11f[.. IN 4(i0.2 O3.hr 3l-.ill.'-E-}I I'Vs. 31,.=cl.2-E39 E>>uI mIIn.11% DocuSign Envelope ID:983A2733-FB76-403C-9632-32509CF3D590 11 o • I li 111 ■',, \ lug III a ® , C ''_ 1•" EL JAMES BRAINARtD, MAYOR simultaneously with the 96th& Gray roundabout,sharing the same MOT phasing. Part of this adjustment was adding the temporary signal at Brandt. 3. The discovery of an underground petroleum/diesel fuel tank within the project limits that required the expertise of a specialty sub-contractor to mitigate environmental damage as well as remove and dispose of the tank. This third point is the cost of this particular change order. DEPART:01,M OF ENGINEERING ONE CIVIC SQI:ERR CAw.in>. IN 46032 &TR.i: FAN 317.571.2439 EMMI.roginerrinN i 1.in-qnr