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M }}� � t- � <br /> Egret Marsh Stormwater Park Roway 7k��Y1 O aw 4-0 3 <br /> Indian River County, Florida September 19, 2012 <br /> Proposai No. 12-1864.00 Page 2 of 5 <br /> 1.3 Cast-in-Place Concrete <br /> %Ww GFA will provide an ACI-certified technician to test the concrete delivered to the site. In accordance <br /> with the project specifications, the technician will mold a set of five compression cylinders per <br /> ASTM C-31 for every 50 cubic yards or fraction thereof placed per day. GFA will also determine the <br /> slump and temperature of the concrete each time a set of cylinders are cast <br /> The cylinders will be cured in the laboratory, with one cylinder tested at seven days and three at 28 <br /> days. GFA can also assist in evaluating mix submittals and provide laboratory verifications, if <br /> necessary, although fees for this service are not included herein. <br /> 1.5 Schedule of Fees <br /> The actual cost of our services will be highly dependent on the construction schedule. As we have <br /> not been provided with a precise construction schedule, it is not possible to make a precise estimate <br /> of the manpower and testing requirements. Therefore, GFA proposes to provide its services on a unit <br /> cost basis; based on the actual work performed and the unit fees shown on the attached Schedule of <br /> Fees. For your budget purposes, GFA has estimated quantities for these services based upon the <br /> anticipated scope of work. <br /> Description Rate <br /> Est. Estimated <br /> QtY. Total <br /> Pavement Area Soils <br /> Sub rade Densi -Pavement $20.00 Each 60 $1,200.004 <br /> Stabilized Sub rade $20.00 Each 80 $1,600.00 <br /> Florida Bearing Ratio FB $22.00 Each 80 $1,760.00 <br /> Total: $4,560.00 <br /> Proctors <br /> vm, Soil Proctor. $75.00 Each 4 $300.00 <br /> Soil Classification $80.00 Each 4 $320.00 <br /> Total: $620.00 <br /> Concrete Testing <br /> Test Cylinders in Building $75.001 Set 50 $3,750.00 <br /> Air Content 1 $15.001 Set 50 $750.00 <br /> Unit Weight 1 $25.00 Set 1 50 $1,250.00 <br /> Total: $3,760.00 <br /> Techinclan Time 1 $45.001 Hourl 60 1 $2,700.00 <br /> Engineering Review of Test Results <br /> Review of Test Results 4y Professional Engineer $125.00 1 Hour 1 6 $750.00 <br /> Total:1 $750.00 <br /> Estimated Construction Materials Testing Budget:1 $14,380.00 <br /> A rate of $45 per hour will apply when full-time monitoring of backfill is required. The hourly <br /> rate also applies to stand-by time in excess of 15 minutes. The unit rates and/or hourly rates <br /> 62 <br />