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CIRCES Cost Estimating Software <br />PUMPING WORK <br />Task no.: 002 <br />Date : 07/17/2002 <br />User : KAP <br />State :Colorado <br />County :Weld <br />Site :Two Rivers Pit <br />Agency or organization name Colorado Division 0(Minerals And Geology <br />Permit or other job action :Permit Application <br />Task description : Dewater pit for grading and liner construction <br />HOURLY EQUIPMENT COST <br />Suction hose : <br />chose <br />Labor <br />Cost Breakdown <br />Ownership cosUhour <br />Ope2ting cosUhour <br />Operator cosUhour: <br />TotalcosUhour: <br />imp, 8.0 in. <br />8 in. diam., 20 R. L <br />~e, 8 in. D, 50 R. L <br />Job Utilization <br />$6.85 NA <br />$19.32 100 <br />$27.60 NA <br />2 <br />4 <br />2 <br />1 <br />Data <br />Source <br />Job shift basis : 3 per day <br />Horsepower: 70 <br />Weight (UST) : 1.50 <br /> Total fleetcosUhour: $53.78 <br /> <br />PUMPING QUANTITIES <br />Initial pond Conversion Flnal pond <br />volume: 138,500,000.00 gallons factor : 1.0000 volume: 138,500,000 gallons <br /> <br />Total pond inflow surface Unit inflow rate in Total pond inflow volume <br />area : 78,200 sq. ft. gph/sq. ft. : 0.3516 per hour : 27,495.12 gph <br /> <br />Source of volume estimate :25 acre pond @ 17' deep; inflow sur/ace area = 4500' pit perimeter, lower 17' wetted <br /> <br />PUMPING TIME <br />Rated pump capacity : 125,000 gph/pump Total pumping capacity : 250,000 gph <br /> Initial unadjusted pumping time : 554.00 hours <br />Inflow as % of pond volume : NA % Inflow during initial pumping timr 15,232,296 gallons <br /> Net unadjusted pumping time : 614.93 hours <br /> <br /> Pump efficiency factor : 0.9107 (55 min./hr) <br /> Total adjusted pumping time : 670.81 hours <br /> <br />JOB TIME AND COST <br /> Total job time : 670.81 hours <br />Unit cost : $0.000235 per gallon Total job cost : $36,073 <br />PermiVjob no.:M-2002-052 <br />Abbreviation :none <br />Filename : M052-002 <br />