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CIRCES Cost Estimating Software <br />PUMPING WORK <br />PROJECT IDENTIFICATION <br />Task no. 01a State :Colorado Permit/job no. :M-1977-205 <br />Date : 0112512008 County :Delta Abbreviation :none <br />User : SSS Site : Tri County Gravel Filename :M205-01a <br />Agency or organization name DRMS <br />Permit or other job action : TR-02 <br />Task description : Dewater Phase 2 for highwall reclamation (current condition 112008) <br />HOURLY EQUIPMENT COST <br /> Data <br />Description Quantity 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. 5 (CRG) <br />Labor : NA 0 NA <br />Cost Breakdown : Job Utilization <br />Ownership cost/hour : $15.70 NA Job shift basis : 1 per day <br />Operating cost/hour : $17.19 100 % Horsepower : 70 <br />Operator cost/hour : $0.00 NA Weight (UST) : 1.95 <br />Total cost/hour : $32.90 <br /> Total fleet cost/hour : $32.90 <br />PUMPING QUANTITIES <br />Initial pond Conversion Final pond <br />volume : 90.00 acre feet factor : 325,850.5800 volume : 29,326,552 gallons <br />Total pond inflow surface Unit inflow rate in Total pond inflow volume <br />area : 4,000 sq. ft. gph/sq. ft.: 0.3516 per hour : 1,406.40 gph <br />Source of volume estimate :A ssume 6.9 acres with 13 ft of water (Map C-2) <br />PUMPING TIME <br />Maximum pump capacity : 70 gph/pump Adjusted pumping capacity : 150,000 gph <br />Estimated suction head : 20 feet Initial unadjusted pumping time 195.51 hours <br />Estimated discharge head : 15 feet Inflow during initial pumping : 274,966 gallons <br />Total head : 35 feet Net unadjusted pumping time : 197.34 hours <br />CPB pump capacity : 150,000 gph/pump Altitude adjustment factor : 1.0638 (3% rule) <br />Site altitude : 5,380 feet Pump efficiency factor : 1.0909 (55 min./hr.) <br />Inflow as % of pond volume : NA % Total adjusted pumping time : 229.02 hours <br />JOB TIME AND COST <br /> Total job time : 229.02 hours <br />Unit cost : $0.000255 per gallon Total job cost : $7,534