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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Taskno.: 01a <br />Date : 01/24/2005 <br />User: SSS <br />State :Colorado <br />County :Delta <br />Site :North Delta Pit <br />Agency or organization name DMG <br />Permit or other job action :Routine Bond Recalculation <br />Task description : Dewater pit 10 feet for h <br />Permit/job no.:M-1979-002 <br />Abbreviation :none <br />Filename :M002-Ota <br />reduction <br /> <br />Description Quantity Data <br />Source <br />Pump : Centrifugal pump, 12.0 in. 1 (CRG) <br />Suction hose : Suction pipe, 12 in. diam., 25 ft. L 2 (CRG) <br />Discharge hose : Discharge pipe, 12 in. D, 25 ft. L 4 (CRG) <br />Labor: NA 0 NA <br />Cost Breakdown : Job Utilization <br />Ownership cost/hour : $17.19 NA Job shift basis : 1 per day <br />Operatingcost/hour : $14.85 100 % Horsepower : 90 <br />Operator cosUhour : $0.00 NA Weight (UST) : 2.60 <br />TotalcosUhour : $32.03 <br /> Total fleet cosUhour : x32.03 <br /> <br />PUMPING QUANTITIES ~ ~ ~~~~~ ~ ~~ ~ ~~ ~ ~~ ~ ~ ~~~~~ <br />Initial pond Conversion Final pond <br />volume: 94,490,352.00 gallons factor: 1.0000 volume: 94,490,352 gallons <br /> <br />Total pond inflow surface Unit inflow rate in Total pond inflow volume <br />area : 19,000 sq. ft. gph/sq. ft.: 0.3516 per hour : 6,680.40 gph <br /> <br />Source of volume estimate : Previous bond calculation <br /> <br />PUMPING TIME <br />Rated pump capacity : 350,000 gph/pump Total pumping capacity : 350,000 gph <br /> Initial unadjusted pumping time : 269.97 hours <br />Inflow as % of pond volume : NA °!° Inflow during inNial pumping timf 1,803,524 gallons <br /> Net unadjusted pumping time : 275.13 hours <br /> <br /> Pump efficiency factor : 0.9167 (55 min./hr.) <br /> Total adjusted pumping time : 300.13 hours <br /> <br />JOB TIME AND COST <br /> Total job time : 300.13 hours <br />Unit cost : $0.000100 per gallon Total job cost : $9,613 <br />