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CIRCES Cost Estimating Software <br />PUMPING WORK <br />PROJECT IDENTIFICATION <br />Task no.: 003 State :Colorado PermiVjob no.: M-1977-023 <br />Date : 02/062001 County :Gunnison Abbreviation :none <br />User : RCO Site :Ready Mix Pit Filename : M023-003 <br />Agency or organization name . DMG <br />Permit or other job action :Bond review <br />Task description : Dewater S W pond (pump down 10 feet) for 3:1 bank shaping <br />HOURLY EQUIPMENT COST <br /> <br />(Description Ouanliry Data <br />Source <br />Pump : Cen1nlugal pump. 10.0 in. 1 (CRGJ <br />Suction hose : Suction pipe, 10 in. diam., 20 tt. L 2 (CRGJ <br />Discharge hose : Discharge pipe. 10 in D, 50 tt. L 2 (CRG) <br />Labor : NA 0 NA <br />Cost Breakdown <br />Ownership cosUhour <br />Operating cosl/hour <br />Operator cosVhour <br />Total cosVhour <br />Job Utilization <br />83 85 NA <br />88.20 100 °b <br />80.00 NA <br />$12.05 <br />Initial pontl Conversion <br />volume : 118.00 acre leer lactor : 325.850.5800 <br />Total pond mllow surface Unit inflow rate m <br />area : 64,250 sq ft. gph/sq. fl.: 0.3516 <br />Source o(volume estimate : 124/01 insp: 3370' perimererx 25' est. depth <br />PUMPING TIME <br />Rated pump capacity: 200,000 gph/pump <br />Inflow as °b of pond volume ~ NA °h <br />JOB TIME AND COST <br />Unit cost : 50.000066 per gallon <br />Total fleet cosUhour <br />Job shift basis : 3 per day <br />Horsepower : 70 <br />Weight (UST) : 1.95 <br />$12.05 <br />Final pond <br />volume: 38,450,368 gallons <br />Total pond inflow volume <br />per hour: 29,622.30 gph <br />Total pumping capacity : 200,000 gph <br />Initial unadjusted pumping time : 192.25 hours <br />Inflow during initial pumping time ~ 5,694,942 gallons <br />Net unadjusted pumping time 220.73 hours <br /> <br />Pump efficiency lactor : 0.9161 (55 minliv.) <br />Total adjusted pumping time : 240.18 hours <br />Total job lime <br />Total job cost <br />240.78 hours <br />$2,901 <br />