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Proposal for Materials Testing Services (Revised 8-29-14) <br />Old Dixie Highway Resurfacing Indian River County, Florida <br />August 29, 2014 ■ Dunkelberger Proposal No. PHB 140131 <br />Page 3 <br />content of virgin mix prior to mixing with emulsion; verifying the type and source of <br />the emulsion, keeping track of the consumption of the emulsion on a daily basis, <br />verifying the application rate of emulsion in gallons per SY; and performing <br />sampling periodically of FDR materials for laboratory testing, and field density <br />testing on the constructed FDR base; and measuring cross slope and checking <br />final grade of the constructed FDR base. <br />• While on-site the technician will communicate with designated County and Contractor <br />personnel so that items of concern or identified deficiencies can be immediately <br />corrected. <br />• Prepare field observation reports documenting the observed work effort and completed <br />work areas, notable occurrences or specification deviations, weather conditions, field <br />communications and other relevant activities. <br />Engineering & Reporting <br />• Engineering oversight during the construction to coordinate the <br />program, make site visits, and attend progress meetings. <br />• Submittal of brief engineering reports documenting our findings and <br />Our materials and observation testing services will be provided on an <br />dictated by the pace and methods of construction. <br />C. COMPENSATION <br />aforementioned test <br />test results. <br />as -needed basis as <br />The material testing and observation services provided will be billed in accordance with our <br />current 2013-2014 Continuing Geotechnical Services Agreement the line item unit rates <br />illustrated on the Projected Scope and Budget (Attachment A). Dunkelberger proposes to <br />complete the scope of services as described herein for an estimated fee of $26,038 and <br />invoiced on a time and materials (T&M) basis. If additional services outside the listed project <br />services are required, Dunkelberger will provide such under auspice of a Supplemental <br />Proposal using the same line item unit rates as provided herein. <br />An overtime premium of 1.5 times the hourly rate will apply for services provided Monday <br />through Friday that are in excess of 8 hours per day and for services provided before 7:00 AM <br />and after 7:00 PM, as well as for services provided on Saturday. An overtime premium of 2.0 <br />times the hourly rate will apply for services provided Sunday and Dunkelberger recognized <br />Holidays. The quantity of the work performed and factors beyond our control, such as weather <br />and the contractor's schedule/efficiency, will affect the actual cost for our services. You will be <br />invoiced at regular intervals but not Tess than monthly for services performed. Invoices for our <br />services will be directed to the addressee of this letter unless we are directed otherwise. <br />Payment is due within thirty (30) days following receipt of an invoice. <br />DUNKELBERGER <br />38 <br />