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Home My WebLink AboutVS Engineering, Inc./ENG/$15,000/ 22-ENG-08 136th Street Trail Connections ASAVS Engineering, Inc. Engineering Department - 2024 Appropriation #2200 0 44-628.71 2022 Bond Fund; P.O. #109780 Contract Not To Exceed $15,000.00 ADDITIONAL SERVICES AMENDMENT TO AGREEMENT FOR PROFESSIONAL SERVICES THIS AMENDMENT TO THE AGREEMENT FOR PROFESSIONAL SERVICES (“Agreement”) entered into by and between the City of Carmel and VS Engineering, Inc. (the “Professional”), as City Contract dated June 21, 2023 shall amend the terms of the Agreement by adding the additional services to be provided by Professional consistent with the Scope of Work attached hereto and incorporated herein as Exhibit “A”. The terms and conditions of the Agreement shall not otherwise be affected by this Additional Services Amendment and shall remain in full force and effect. IN WITNESS WHEREOF, the parties hereto have made and executed this Amendment as follows: CITY OF CARMEL, INDIANA VS Engineering, Inc. By: By: Bradley Pease, Director Authorized Signature Engineering Department Date: Printed Name: Title FID/TIN: Date: August 30, 2024 Mr. Chris Ogg Assistant City Engineer One Civic Square Carmel, IN 46032 thRe:136Street Trail Connections Amendment #1 – Geotechnical Evaluation Dear Mr. Ogg: thVSEngineering, Inc. (VS) appreciates the continued work with City ofCarmel onthe136Street Trail Connections project. Please find attached our requested amendment tothe contract for theaddition of Geotechnical Evaluation services associated with the installation oftwo prefabricated pedestrian bridges. DESIGN Project Administration Amendment covers the additional Level of Effort associated with the management and review ofa Geotechnical Evaluation services. GEOTECHNICAL EVALUATION Scope VSshall provide thefollowing services associated with theanalysis ofthe existing soils inthe area ofthe proposed bridges: Drill four borings to30ft (one boring near each proposed abutment). thoItappearsthatreadyaccessisavailableneartheproposedabutmentsatthe136St. bridge and thesouth side ofthe Ditch Rd. bridge. oAccess tothe proposed north abutment ofthe Ditch Rd. pedestrian bridge appears tobe restricted duetoheavy timber/vegetation. VSunderstands that the City isamenable to clearing apath approximately 15ftinwidth toprovide our drill crew access. oVSassumesthatpermission toaccessprivateproperty willbeprovided byothers. VSwill need landowner contactinformation sothatwecannotifythemofourintention toaccess theirproperty. Performlaboratory testingtoaidinsoilstrengthandproperty characterization. Prepareabriefdata-stylereportthatsummarizes ourobservations, laboratory testingresults, andboring logs. Helical piledesignisaperformance-baseddesignperformed byspecialty contractor. General subsurface conditions andtestboringlogswillbeprovided inthedatareport fortheproprietary designbythecontractor. GEOTECHNICAL ON-SITE TRAFFIC CONTROL Scope VS shall provide traffic control and temporary lane closure for boring crews ifborings need tobedrilled from theroadway inthe event thatthere are utility orother unforeseen conflicts. FEE SUMMARY Current New LUMP SUM ITEMSContractAmendmentContract Topographic Survey$28,000$28,000 Design$193,100$1,600$194,700 Permitting$36,200$36,200 Utility Coordination$16,900$16,900 Geotechnical Evaluation$10,900$10,900 GeotechnicalOn-Site Traffic Control$2,500$2,500 SUB-TOTAL$274,200$15,000$289,200 Current New UNITITEMSUNITSUNIT COSTContractAmendmentContract T&E Reports4$625$2,500$2,500 4R/WEngineering (Permanent)$2,950$11,800$11,800 4AdditionalDescription$725$2,900$2,900 4R/WStaking$750$3,000$3,000 SUB-TOTAL$20,200$20,200 Current New HOURLY FEES ITEMContractAmendmentContract Construction Administration$5,000 SUB-TOTAL$5,000$5,000 TOTAL$299,400$15,000$314,400 We look forward toproviding our professional services. Please contact usif youshould have any questions or require additional information. Respectfully, Christopher L. Waidner, P.E. Indiana Transportation Director VSEngineering, Inc. Fee Justification 136th St. and Ditch Rd. Pedestrian Bridges Carmel, IN EXPLORATORY FIELD ACTIVITIES Mobilization and demobilization1LS$788.00/ LS 788.00 Test boring with SPT sampling, 0-50ft120ft$26.25/ ft 3,150.00 Test boring with SPT sampling, upto100 ftft$37.00/ ft Shelby tube samplingea$131.00/ ea ATV-mounted equipment1day$630.00/ day 630.00 Truck-mounted equipmentday$315.00/ day Rock coringft$63.00/ ft Rock core set-upsea$158.00/ ea Soundingsft$16.00/ ft Pavement coresea$184.00/ ea Road closureday$210.00/ day Trafficcontrol (flagmen)day$1,700.00/ day Boring layout, permits and utility coordination8hr$121.00/ hr 968.00 Support truck1day$131.00/ day 131.00 Per diemday$95.00/ day Overnight living expensenight$240.00/ night Subtotal 5,667.00 LABORATORY Visualsoil/rockclassification, moisture content and hand penetrometer readings2hr$84.00/ hr 168.00 Atterberglimits 4ea$105.00/ ea 420.00 Grainsizeanalysis 4ea$168.00/ ea 672.00 Unconfined compression5ea$89.00/ ea 445.00 Standard Proctorea$168.00/ ea California bearing ratio (CBR)ea$420.00/ ea Unit Weight3ea$42.00/ ea 126.00 Loss on Ignitionea$53.00/ ea Specific Gravityea$74.00/ ea Topsoil Testingea$462.00/ ea Pavement core logging, summaryea$84.00/ ea Subtotal$1,831.00 ENGINEERING Report ofresults, discussion, andrecommendations1LS$2,500.00/ LS 2,500.00 Project oversight and coordination1LS$920.00/ LS 920.00 Pavement Analysis and DesignLS$5,250.00/ LS Subtotal$3,420.00 Estimated Total$ 10,918.00 TrafficControl andTemporary Lane Closure Allowance (pass-through)$2,500