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Home My WebLink About2018-147Board of County Commissioners 1801 27th Street Vero Beach, Florida 32960 Telephone: (772) 567-8000 FAX: (772)-778-9391 Subsurface Soil Exploration For 45th Street Improvements (43rd Avenue to 58th Avenue) IRC -1722 WORK ORDER NO. 1 (Engineering Division) FOR FOR PROFESSIONAL GEOTECHNICAL SERVICES AGREEMENT FOR ANNUAL GEOTECHNICAL SERVICES CONTRACT, RFQ NO. 2014007 WITH ARDAMAN & ASSOCIATES, INC. All services performedunderthiscontractshalIbesupervisedandcertifiedbyaIicensed Professional Engineer (PE) registered with the State of Florida and staff employed directly with yourfirm. Scope of Services All work shall be performed on a unit price or hourly rate basis in accordance with the attached Proposal for Subsurface Soil Exploration dated July27, 2018 and shall comply with Standards enumerated i n th e ANNUAL GEOTECHNICAL SERVICES CONTRACT, RFQ 2014007 WITH ARDAMAN & ASSOCIATES INC. Effective Date: Octoberl, 2014, renewedSeptember20, 2016. SCOPE: Subsurface Investigation • 13 SPT Borings to 15' depth (roadway) • 4 SPT Borings to 35' depth (mast arm foundations) • 7 Pavement Cores Laboratory Testing • Organic Testing • Percent Fines Content Tests Maintenance of Traffic (MOT) All work shall also comply with the current Florida Minimum Technical Standards. COMPENSATION The COUNTY agrees to pay, and the Geotechnical Professional agrees to accept, a fee for services rendered accordingtothe "Proposal forSubsurface Soil Exploration" identified inthe attached EXHI BIT "A" Fee Schedule and Man Hours. Work Order No.1 ARDAMAN &ASSOCIATES, INC. IRC -1722 A Not -to -Exceed Amount of: $15,280.00 to be paid on a unit price or hourly rate basis for actual work performed in accordance with the schedule of services and fees set forth in Exhibit A of the ANNUAL GEOTECHNICAL SERVICES CONTRACT, RFQ 2014007 WITH ARDAMAN & ASSOCIATES INC Effective Date: October1,2014, renewed September20, 2016. TIME FOR COMPLETION This Work Order No.1 shall run concurrently with the design work for the 45th Street Improvements (43rd Avenueto58th Avenue), IRC -1722. IN WITNESS HEREOF the parties hereto have executed these presents This 14th day of August 12018. OWNER BOARD OF COUNTY COMMISSIONERS INDIAN RIVER COUNTY, Approved by BCC August 14, 2018 & ASSOCIATES, INC E., Branch Manager ATTEST:— Jeffrey R. Sf�ith, Clerk of Court and Comptro ear A 14 Ar,q CAS' s a Deputy C4i rk (Printed name) Approved as to Form and Legal Sufficiency: 4;Uvia-n Reingold, tyAttorney --\Co� i/7 E. Br$wn, CourfFf-j±dministrator P\RubhcWo,VENGINEEi RING D I VISION PRO1FC"I9.17`2-15th Street Resin,—n-(58t1U 4%0 to 43r dA ,Or I-Admin`Ag,nda RC-1722_-4POrI-.IRC- 1732R'O'l Ardaman'_0130730dnc .Ardarnati.&Associates, Inc. . Geotechnical; Environmental and. Materials Consultants Indian .River County .' „ ... 1801 27th Street Vero Beach, Florida 32960. Attention: Ms. ,Kristin. Leiendecker; EIT EXHIBIT Subject: Proposal for Subsurface Soil Exploration_ Proposed 45th Street Roadway Improvements '431dAvenue to 60th Avenue " Indian River County,. Florida Ms. Leiendecker: . As requested by Mr. Stephen E. Moler, P.E. with Masteller & Moler, Inc., we are pleased to submit our proposal to 'perform a. subsurface soil . exploration and pavement coring. services .,for ,the above . referenced project. The purpose of this, work is to.obtain general subsurface soil information .for the use of.project design engineers. PROJECT UNDERSTANDING It. is our understanding that this segment of '45th' Street will be designed for various roadway and drainage, improvements. The number and approximate location of soil borings and pavement cores were presented to us on a Soil Boring & Pavement Core Location. Exhibit dated June 5,:.20.18 which Was provided to us by Mr. Moler. FIELD EXPLORATION As requested, we propose the following feld'program:, Borings . and Type: Depth (feet) Location Description Locations representative Of ,a .given roadway segment and surface 13 SPT . 15 condition and'conducted between the south edge of pavement and the adjacent drainage ditch.. Proposed mast arm foundations or strain poles for traffic signals at: 4 SPT...:. 35 . intersections of .43rd Avenue. and:, 58th Avenue. Two borings" per intersection at opposing corners where possible. The borings will be performed with truck -mounted drilling equipment in general accordance with .the procedures recommended in ASTM . D-1586. . Please note that many of these boring locations will require temporary lane closures of the eastbound lane of 45th Street and associated Maintenance -of - Traffic (MOT). In addition, we will also perform seven (7) pavement cores at therequested locations within, 45th Street. The. thicknesses of the ;existing asphalt and pavement base material will be measured and recorded at each location. The:pavement core locations will be positioned in areas of. observeddistress where possible. Coring of. the .roadway will require temporary lane .closure of.the eastbound lane of '45th Street and :associated Maintenance -of -Traffic. (MOT), The ' core holes .will be backfilled with accumulated base material and patched with.cold-patch asphalt upon completion:. 460 NW Concourse Place, Unit 1, Port St. Lucie, Florida 34986 Phone (772) 878-0072 FAX 02) 878-0076 Louisiana: Alexandria, Baton Rouge, Monroe, New Orleans, Shreveport Florida: Bartow, Cocoa, Fort Myers, Miami, Orlando, Port Charlotte, Port St. Lucie, Sarasota, Tallahassee, Tampa, West Palm Beach 45t' Street Roadway. Improvements Page 2 AAI Proposal No. 18-4472 Prior to the mobilization of our, drilling equipment, we will notify Sunshine State, One -Call of Florida; Inc. (SSOCOF) of our planned exploration to allow affected utility companies the opportunity to mark the location of buried. utility lines in the proposed exploration areas. The locating process will require a. lead time of 3 to'5 business days. We cannot take responsibility for damages to private underground lines or structures and/or underground services which. do not subscribe to SSOCOF; their locations should be, provided by the client prior to commencement of the field work: LABORATORY TESTING We preliminarily.estimate that only:routine laboratory visualclassification:of the recovered samples Will be required for this project. However., gradation tests and organic content tests on select samples. :will be performed if deemed necessary. The number: of laboratorytests: will be determined upon . completion of the.. Oil borings and will depend on the nature, of the encountered soils,: All laboratory tests will be performed in, accordance with applicable ASTM standards. ENGINEERING: REPORT Upon completion of our field exploration and laboratory testing program, an engineering report will. be issued presenting the, findings of our explorations and, tests, .and our comments on . geotechnical aspects of the project..: SCHEDULE Weather conditions permitting; we will start the field exploration program within.10 to 15 business days . after, receiving yourwrittenauthoft ionto proceed. We preliminarily estimate that our field work will, . have a. duration of 5 to 8 business days. Our laboratory testing and reportpreparation will require an additional .5 Jo 10 business days to complete, however, verbal recommendations can: be provided shortly after the completion of the field exploration program. FEE ESTIMATE Based on our.knowledge of the project to -date,. the estimated cost of our geotechnical.services for: this project is $15;280:00 (including MOT): Should we encounter conditions on the site that warrant more investigative: effort than anticipated, we will inform you immediately. Additional work or meetings in response to review of the report will incur an additional charge. The services. are itemized below: Field Reconnaissance- Senior econnaissance Senior Project Engineer est. 4 -hours @ $115:00/hour......:.......................,,..:....:...... ..................... $460.00. Standard Penetration Test borings: . 2 mobilizations @ $350:00/mobilization..................:... ......... ............... $700.00 ........... Standby between boreholes for MOT setup: est. 2 hours @ $250.00/hour:..... :......... .......... ;....... $500.00 13 SPT boringsto 15 feet (195 feet total) @$14.5.0/foot.................. ................................ ......... $2,827.60 4. SPT borings to 35 ;feet (140 feet total) @.$14.50/foot.......::................::.:...:...:......:.. ...:.. $2,030.00 Coring Equipment: 1. day @ $150.00/day..:.: ..:..:..... .:..:................................... ....... $150.00 ..... ....... Coring Crew: est. 12 hours @ $100.00/hour (two Sr. Field Technicians @ $50,00/hour) ............. $1,200.00 Asphalt Patch (lump sum)`.....::.:.:....:..................:..:..................................:...............................: $8 . . 2 50 Laboratory Testing Organic Testing: est. 4 tests @ $30'.00/test. .. . .. ........: $120.00 ........ ............... .......... .... . Percent Fines Content Tests: est. 10 tests @ 35.00/test:.............. ...:.............. ...:.............. , ............... $350.00 Engineering and"Report Preparation. Senior Project Engineer: est. 4.hours @ 115.00/hour .. $460.00 Project Engineer: est. 20 hours @ $95.00/hour.............................................. $1,900.00 45� Street Roadway. Improvements Page 3 AAI Proposal No. 18-4472 Maintenance of Traffic (MOT) Wewill subcontract the necessary MOT services for our field exploration. We have anticipated a total of three days for maintenance of traffic control. MOT: Estimate 3 days @ $1,500.00/day (lump sum/day, Cost plus 15%) ..............:::....:........ —.44,660.00 :.Total Estimated Project Cost: (including MOT):.. ..:...:...:..........._ .. ...$15,280:00. , TERMS AND CONDITIONS . . :This proposal is ,subject to: the applicable terms in.: the enclosed .General Conditions, and to the foll6wing:..(1) access to boring locations: is to be., readily available to our. truckmounted drilling equipment,. (2) the provided scope of work will be adequate, (3) if deemed necessary; Ardaman & .Associates, Inc. will coordinate.the location of underground utility lines through.SSOCOF... We cannot take responsibility for damages to private underground lines or structures and/or underground services . which do not subscribe to SSOCOF; their, locations should be provided: by the client prior: to :commencement of the field work.. . CLOSURE Please sign: and return. the enclosed Proposal/Project Acceptance :and Agreement: form as an indication of your acceptance of our proposal terms andauthorization to proceed with the work. Please. complete the form in its entirety to help us. 'get up your file correctly and please. provide us with the names and addresses of all .parties who should receive copies of our reports for this project. Please do not hesitate to contact our ofFce should.you have anyquestions concerning this proposal or whenever we may be of assistance to .you. ARDAMAN: & ASSOCIATES, INC:. . Dan Jaclack, P.E. Branch Manager Attachments:. Proposal/Project Acceptance and Agreement Form: General Conditions .. : Ardarnan 4 Associatm Inc. ... ... .. .