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CIRCES Cost Estimatlnst Software <br />Task no.: 002 <br />Date : 12/14/2004 <br />User: KAP <br />Agency or organization name Colorado Division 0/Minerals And <br />Permit or otherjob action : SO <br />Task description : Dewater 40 Acre Lake for BackfllHng and Qrading <br /> <br />Description Quantity Data <br />Source <br />Pump : Centri/ugal pump, 12.0 in. 4 (CRG) <br />Suction hose : SucSon pipe, 12 in. diem., 25 R. L 8 (CRG) <br />Discharge hose : Discharge pipe, 12 in. D, 25 R. L 8 (CRG) <br />Labor : Pump Operator 1 (CDOT/RSAt <br />Cost Breakdown : Job Utilization <br />Ownership cosUhour : $34.37 NA <br />OperatingcosUhour: $60.23 100 °/a <br />Operator cost/hour : $25.34 NA <br />Total costRtour : $119.94 <br />Job shift basis : 3 perday <br />Horsepower: 90 <br />Weight (UST) : 2.60 <br />Totalfleetcost/hour: $119.94 <br />t <br />r- ' ` <br />'F <br />' <br />- <br />t~ <br />. <br />~ <br />ia<sn <br />..., ~ <br />a <br />... -. <br />. E,:.,i. .. ...ir <br />" <br />'.,, et°,. ,. ~..? -r. .. ,... <br />% '.~ .. .a.~: <br />PUMPING QUANTITIES <br />Initial pond Cornersion Final pond <br />volume: 1,640.00 ecn:feet factor : 325,850.5800 volume: 534,394,951 gallons <br /> <br />Total pond inflow surface Unit inflow rate in Total pond inflow volume <br />area : 237,800 sq. R. gph/sq. ft. : 0.3518 per hour : 83,540.16 gph <br /> <br />Source of volume estimate :40 Ace Lake <br /> <br />".-. f Y dt%' Ne 5 <br />U <br />Y T'. : F~jR E Ni^ N t (T~ 6 <br />E b S <br />y <br />W <br />t5.li:Gf a nu .....,. ..a.. 6w , .,. S, e c. _<a. <br />w<..: n.a ; <br />...:.: <br />L. ht 6 uc ... >...~...~~......~. .<..} a <fi 3 > t.W or i....x....G,.J>i: <br />PUMPING TIME <br />Rated pump capaary : 350,000 gph/pump Total pumping capacity : 1,400,000 gph <br /> Initial unadjusted pumping time : 381.71 hours <br />Inflow as % of pond volume : NA % Inflow during initial pumping time 31,888,171 gallons <br /> Net unadjusted pumping time : 404.49 hours <br /> <br /> Pump efficiency factor : 0.9187 (55 min./hr) <br /> Total adjusted pumping time : 441.24 hours <br />Total job time : 441.24 tuwra <br />State : Coloredo PermiUob no.: M-199&052 <br />County :Weld Abbreviation :none <br />Sfle :Del Camino Sand And Gravel Filename :M052-002 <br />Unit wst : $0.000093 per gallon Total job cost : $52,923 <br />