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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 119 State :Colorado Permitrob# : C-1981-022 <br />Date : 04/112006 County :Delta Abbreviation :none <br />User : JRS Site :Elk Creek Mine Filename :C022-119 <br /> <br />Agency or organization name :Colorado Division Oi Minerals And Geology <br />Permit or other job action :2006 Midterm Review <br />Task des«iption :Replace Topsoil from Stockpile to Pond F, Ditches and Plunge Pool <br />HOURLY EQUIPMENT COST <br /> Basic machine :Cat D9R - 9SU Horsepower : 405 <br /> Blade type :Semi-Universal <br /> Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br /> Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $56.94 NA <br /> OperatingcosUhour : $104.98 100 <br /> Ripper op. wsUhour : $0.00 0 <br /> Operator cosUhour : $32.53 NA <br /> Total unit cosUhour : $194.45 Total fleet cost hour : $583.36 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 1,300 BCY factor : 1.250 volume: 1,625 LCY <br />Source of estimated volume :Map 2.05-M4 (sheet 5 of 5); Map 2.05-MSf; Division Estimate <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Average push distance : 125 feet <br />Unadjusted hourly production : 1,055.6 LCY1hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient : 10.00 % (I <br />Average site altitude : 6,400 feet <br />Material weight : 2, 550 Ibs/LCY <br />Weight description <br />Earth - Drv packed <br />Operator skill : 0.75 (avg.) <br />Material consistency : 1.00 (Caf HB) <br />Dozing method : 1.00 (gen.) <br />Ysibility : 1.00 (avg.) <br />Job efficiency : 0.83 (1 shiff/day <br />Spoil pile : 0.80 (fnd-rf) <br />Push gradient : 0.79 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.90 (Cat HB) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.35 <br />Adjusted unit production <br />Adjusted fleet production <br />372.91 <br />1,118.74 <br />LCY/hr <br />LCY/hr <br />JOB TIME AND COST <br />Fleet size : 3 Dozers) Total job time : 1.45 Hours <br />Unit cost : $0.521 /LCY Total job cost : $847 <br />