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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task no.: 004 <br />Date : 12/142004 <br />User: KAP <br />State :Colorado <br />County : We/d <br />Site :Del Camino Sand And Gravel <br />Agency or organization name Colorado Division Of Minerals And Gec <br />Permit or other job action : SO <br />Task description : Dewater Inflows into 40 acre lake <br />backfilling <br />.................................. . <br />HOURLY EQUIPMENT COST <br /> <br />Description Quantity Data <br />Source <br />Pump : Centdfugal pump, 6.0 in. 1 (CRG) <br />Suction hose : Suction hose, 6 in. diam., 25 ft. L 2 (CRG) <br />Discharge hose : Discharge hose, 6 in. D, 25 ft. L 2 (CRG) <br />Labor : Pump Operator 1 (CDOT/RSN, <br />Cost Breakdown : Job Utilization <br />Ownership cosUhour : $5.00 NA Job shift basis : 1 per day <br />OperatingcosUhour : $8.78 100 % Horsepower : 65 <br />Operator cosUhour : $24.84 NA Weight (UST) : 1.05 <br />Total cosUhour : $38.62 <br /> Total fleet cosUhour : $38.62 <br /> <br />- <br /> <br />PUMPING QUANTITIES „ <br />_:: <br />s: ;: >:: <br />Initial pond Conversion Final pond <br />volume : 20,252.00 gallons factor : 1.0000 volume : 20,252 gallons <br /> <br />Total pond inflow surface Unit inflow rate in Total pond inflow volume <br />area : 237,600 sq. ft. gph/sq. R. : 0.3516 per hour: 83,540.16 gph <br /> <br />Source of volume estimate : Inflow Surface area = 7200' pit perimeter, lower 33 feet wetted <br />.................................... <br /> <br />PUMPING TIME ,:< <br />Rated pump capacity : 90,000 gph/pump Total pumping capacity : 90,000 gph <br /> Initial unadjusted pumping time : 0.23 hours <br />Inflow as % of pond volume : NA % Inflow during initial pumping timE 18,798 gallons <br /> Net unadjusted pumping time : 0.43 hours <br /> <br /> Pump efficiency factor : 0.9167 (55 min./hr.) <br /> Total adjusted pumping time : 0.47 hours <br /> <br />..,.z . <br />JOB TIME AND COST . .. ....::: .. <br />X ~f'~16 I-ir5 , rr~hr <br /> I <br />Total ob time : 0.47 hours ~h ~~~~ <br />Unit cost : $0.000468 per gallon Total job cost : $18 _ ~ N 6g~ ~ hc~ <br /> <br />PermiUjob no.:M-1996-052 <br />Abbreviation :none <br />Filename : M052-004 <br />