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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />L --- ---- ---------- ------_ _- -- --- ___.~ _.- <br />PROJECT IDENTIFICATION <br />Task # : 01a State :Colorado <br />Date : 12/19/2002 County :Delta <br />User : SSS Site :Hallenbeck Pit <br />Agency or organization name : DMG <br />Permit or other job action :Routine Reclamation Cost Estimate <br />Task description :Reduce Highwall to 5:1 slope <br />L <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D9R - 9SU <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :3-shank upper <br />Horsepower: 405 <br />Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosNhour : $54.31 NA <br />Operating cosUhour : $95.93 100 <br />Ripper op. cost/hour : $0.94 10 <br />Operator cosUhour : $27.99 NA <br />Total unit cost hour : $179.16 Total fleet cosUhour : , $179,16 <br /> <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 33,333 LCY factor : NA volume : 33,333 LCY <br />Source of estimated volume :400'L x 30'H hiy <br />_ __Source of estim_atetl swell factor : NA <br />HOURLY PRODUCTION Jc <br />Average push distance : 75 feet <br />Unadjusted hourly production : 1,514.3 LCY/hr <br />Material consistency description <br />Partly consolidated stockpile <br />Average push gradient : 10.00 % (~ <br />Average site altitude : 5,300 feet <br />Material weight : 2,500 Ibs/LCY <br />Weight description <br />iition Correction Factors Source J <br />Operator skill <br />Material consistency <br />Dozing method <br />Visibility <br />Job efficiency <br />Spoil pile <br />Push gradient <br />Altitude <br />Material weight <br />Btadetype <br />Net correction <br />Clay -Dry Adjusted unit production <br />Adjusted fleet production <br />JOS 71ME AND COST <br />Fleet size : 1 Dozers) Total job time <br />Unit cost : $0.142 /LCY Total job cost <br />f <br />backfilled to 5:1 from <br />Permitlob# : M-1977-062 <br />Abbreviation :none <br />Filename :M062-01a <br />0.75 <br />1.10 <br />1.20 <br />1.00 <br />0.83 <br />0.90 <br />1.22 <br />1.00 <br />0.92 <br />1.00 <br />0.83 <br />1262.09 LCY/hr <br />1,262.09 LCY/hr <br />26.41 Hours <br />$4, 732 <br />- - -~ <br />