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City of Elk River — Elk River Fire Station 93 .A MERICAN <br />Proposal for Project Testing Services j ENGINEERING <br />AET Proposal No. 26-20557 <br />March 30, 2021 TESTING, INC. <br />Page 5 of 6 — <br />makes over the bituminous and measuring the density of the bituminous during the rolling to evaluate how <br />many passes are needed to reach the maximum density. <br />• Obtain samples of the bituminous for laboratory testing. <br />We assume the paving will be performed in 2 lifts and assume that 2 trips will be performed by our <br />Engineering Technician for the above referenced observation and sampling services. <br />The samples retrieved from the site will be tested in our laboratory for MnDOT Gyratory properties, including: <br />• Gyratory density, Rice specific gravity, Asphalt Film Thickness (AFT), Coarse Aggregate Angularity <br />(CAA), and Fine Aggregate Angularity (FAA). <br />• Asphalt extraction and aggregate gradation. <br />If needed, after the completion of the paving, the paving contractor will remove cores from the finished surface <br />(after each layer is completed) (when all layers are completed). After the cores are removed, they will be <br />returned to our laboratory for testing. This testing will include the following: <br />Measure the thickness of each layer of the core sample. <br />Determine the density of each layer of the core sample. <br />Determine the percentage of the maximum Gmm of each layer of the core sample. <br />Project Management and Coordination: <br />• Project management and supervision of AET personnel/activities by Principal Engineer (Registered <br />Professional Engineer). <br />• Issuing periodic reports presenting the results of our observations and testing, as well as a final summary <br />report. <br />FEES <br />All services will be invoiced on a unit cost basis according to the attached Fee Schedule. Our estimated total <br />cost is $28,444.40. If our scope of services should change, or additional time or tests are needed to complete <br />the required testing services, we will contact our client for additional funds. <br />Terms and Conditions <br />All AET Services are provided subject to the Terms and Conditions set forth in the enclosed Service <br />Agreement —Terms and Conditions, which, upon acceptance of this proposal, are binding upon you as the <br />Client requesting Services, and your successors, assignees, joint venturers and third -party beneficiaries. <br />Please be advised that additional insured status is granted upon acceptance of the proposal. <br />Acceptance <br />AET requests written acceptance of this proposal in the Proposal Acceptance box below, but the following <br />actions shall constitute your acceptance of this proposal together with the Terms and Conditions and <br />