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CR 512 RESURFACING-FM No.431160-1-54-01 Page-2- <br /> IRC PROJECT No.1139 <br /> AACE Proposal No.P17-758 <br /> SCOPE OF SERVICES <br /> Based on the FDOT's Developmental Specification T332 and on our discussions with both, Indian River <br /> County representatives and FDOT representatives,we understand that required QC services will include the <br /> elements listed below (IRC=Service to be performed by Indian River County, RACE=Service to be <br /> performed by Andersen Andre Consulting Engineers,Inc.) <br /> ► Preparation of an FDOT Earthwork Density Log Book for the limits of the project MACE); <br /> ► Coordinate the delivery of roadway aggregate samples (asphalt + coquina base) to PRI Asphalt <br /> Technologies m Tampa,Florida for their determination of the fob-specific Mix Design for the project, <br /> prior to construction commencing(RACE or Selected Contractor); <br /> ► Field Testing of FDR Roadway Base and Shoulders: <br /> - Observations of pulverization of the roadI( RC) <br /> - Measuring the depth-of-mixing for every 250 SY ORC). <br /> - Obtaining samples of pulverized road base for laboratory gradation testing at a frequency of <br /> one sample for every 3,000 SY(AACE). <br /> Obtain one sample each day or each 1,500 SY for laboratory Marshall Stability testing(AACE) <br /> Obtaining one sample each day for laboratory moisture/density relationship testing WCE) <br /> Performing one in-place field density test for every 1,000 SY of the compacted mixture <br /> ,(RACE). <br /> - Measuring cross slopes of the compacted, approved mixture in accordance with FDOT <br /> Section 330I� RC). <br /> - Performing depth-verification measurements and m-place density testing on the Refurbished <br /> Stabilized ShouldersI( RC). <br /> Obtaining composite samples of the Refurbished Stabilized Shoulders at a frequency of one <br /> sample for every 2,000 LF for laboratory Lumerock Bearing Value(LBR) testing(AACE). <br /> ► QC services during paving operations: <br /> - Verifying spread rates for tack and prune coatingsI( RC1. <br /> - Measuring temperature of asphaltIj RC). <br /> - Verifying spread rates of asphaltI( RC). <br /> - Measuring cross-slopes of the paved surfacesI( RC) <br /> - Obtaining roadway cores after paving operations for specific gravity(density)determination, <br /> gradation and asphalt content testing(AACE) <br /> ► Perform concrete testing services for non-structural concrete (water/cement ratio;no compressive <br /> strength testing is propose herein) (AACE) <br /> ► Enter relevant testing results into the FDOT's MAC DatabaseI( RC). <br /> Based upon our understanding of the project plans and our prior experience with projects similar to this one, <br /> we estimate the cost of the services will be approximately$98,732.00. The actual cost of AACE's testing <br /> services will be a function of work actually performed in accordance with the attached unit fee schedule (in <br /> accordance with the continuing service contract between Indian River County and AACE, Contract <br /> #2014007). Contractor efficiency,methodology and changes in testing frequencies may affect the testing cost. <br /> We will notify you in advance of it appears that the cost estimate will be exceeded. <br />