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Agency or organization name DRMS <br />Permit or other job action : TR-04 Final Reclamation Cost Estimate <br />Task description :Dewater Stage 3B and 4 <br />HOURLY EQUIPMENT COST <br /> <br />Description Quantity Data <br />Source <br />Pump : Centrifugal pump - 200M, 10 in. 1 (CRG) <br />Suction hose : Suction pipe - 10 in. diam., 25 ft. 2 (CRG) <br />Discharge hose : Discharge pipe - 10 in. D., 25 ft. 4 (CRG) <br />Labor: NA 0 NA <br />Cost Breakdown : Job Utilization <br />Ownership cost/hour : $14.93 NA Job shift basis : 1 per day <br />Operating cost/hour : $17.57 100 % Horsepower : 70 <br />Operator cost/hour : $0.00 NA Weight (UST) : 1.95 <br />Total cost/hour : $32.50 <br /> Total fleet cost/hour : $32.50 <br />. .:.. <br />PUMPING QUANTITIES <br />Initial pond Conversion Final pond <br />volume : 344,202,968.00 gallons factor : 1.0000 volume : 344,202,968 gallons <br />Total pond inflow surface Unit inflow rate in Total pond inflow volume <br />area : 22,000 sq. ft. gph/sq. ft.: 0.1758 per hour : 3,867.60 gph <br />Source of volume estimate : AM-02 bond Calculation Figures/Staff Estimate <br />PUMPING TIME <br />Maximum pump capacity : 70 gph/pump Adjusted pumping capacity : 180,000 gph <br />Estimated suction head : 10 feet Initial unadjusted pumping time 1,912.24 hours <br />Estimated discharge head : 15 feet Inflow during initial pumping : 7,395,774 gallons <br />Total head : 25 feet Net unadjusted pumping time : 1,953.33 hours <br />CPB pump capacity : 180,000 gph/pump Altitude adjustment factor : 1.0309 (3% rule) <br />Site altitude : 4,600 feet Pump efficiency factor : 1.0909 (55 min./hr.) <br />Inflow as % of pond volume : NA % Total adjusted pumping time : 2,196.79 hours <br />JOB TIME AND COST <br /> Total job time : 2196.79 hours <br />Unit cost : $0.000203 per gallon Total job cost : $71,400