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STATE OF COLORADO <br />DIVISION OF MINERALS AND GEOLOGY CIRCES Cost Estimating Software <br />Dot of Natural Resources _.._._..._ ...__., <br />FAx: cB671Ea99:8to5 002 <br />Date : Ofir192006 <br />User: ESC <br />MIN RALS <br />Pennifrobno.:M-2008-003 Y <br />Abbreviation :none AECIAMATION•NININ6 <br />iCIEMCE <br />Filename :A~03-002 <br /> <br />Description Quanflty Data <br />Source <br />Pump Submersible pump, 6 in., 460v 2 (CRG) <br />Suction hose : Suction hose, 6 in. dlam., 25 ft L 1 (CRG) <br />Discharge hose : ischarge hose, 6 in. D, 25 R. L 2 (CRG) <br />Labor• NA 0 NA <br />Cost Breakdown : Job Utilizaflon <br />Ownership cosUhour : $11.37 NA Job shift basis : 1 per day <br />OperatingcosUhour: $14.27 100 % Horsepower: 60 <br />Operator cosUhour : $0.00 NA Weight (UST) : 0.45 <br />TotalcosUhour: $25.65 <br /> TotalfleetcosUhour: $25.85 <br />PUMPING QUANTITIES <br />Initial pond Conversion Final pond <br />volume : 100.00 acre feet factor : 325,850.5800 volume : 32,585,058 gallons <br />Total pond inflow surface <br />area : 25,000 sq. ft. <br />Source of volume es8mate :DMG EsBmate <br />Unit inflow rate in <br />gph/sq. ft.: 0.0879 <br />Total pond inflow volume <br />per hour: 2,197.50 gph <br />PUMPING TIME <br />Maximum pump capacity : 130,000 gph/pump <br />Estimated suction head : 0 feet <br />Estimated discharge head : 65 feet <br />Total head : 65 feet <br />CPB pump capacity : 40,800 gph/pump <br />Site altitude : 4,950 feet <br />Inflow as % of pond volume : NA °h <br />Adjusted pumping capacity : 81,600 gph <br />Initial unadjusted pumping time 399.33 hours <br />Inflow during initial pumping : 877,520 gallons <br />Net unadjusted pumping time : 410.08 hours <br />Altitude adjustment factor : 1.0000 (NA-e/ecMc) <br />Pump efficiency factor : 1.0909 (55 minJhr.) <br />Total adjusted pumping time : 447.36 hours <br />JOB TIME AND COBT <br />Unit cost : $0.000343 per gallon <br />State : Cobrado <br />County :Weld <br />Site : Padrer-Dersham Site <br />Total job time <br />Total job cost <br />447.38 hours <br />511,472 <br />~` Offieeof ~~- ... .. .. '`ORiceof ', .. - ~ Colorado <br />Mined Land Reclamation Alive and InaRive Mines Geological Survey <br />