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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 03a State :Colorado PermiUjob# :M-1980-178 <br />Date : 03/04/2002 County :Mesa Abbreviation :none <br />User: SSS Site :Moores Pit Filename:M178-03a <br />Agency or organization name :OMG <br />Permit or other job action :Routine Reclamation Cost Estimate Recalculation <br />Task description :Replace Fines on Affected Area as Growth Medium <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D8R - 8SU Horsepower : 305 <br />Blade type :Semi-Universal <br />Attachment no. 1 :BOPS Cab Shift basis : 1 perday <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $49.50 NA <br />Operating cost/hour : $65.98 100 <br />Ripper op. cosUhour : $3.75 50 <br />Operator cost/hour : $27.99 NA <br />Total unit costlhour : $147.22 Total fleet cosUhour : $147.22 <br /> <br />MATERIAL QUANTITIES <br />Initial Swell L <br />volume: 2,689 LCY <br />nose <br />factor : NA volume : 2,689 LCY <br />Source of estimated volume :Assume 5 acres cove2d with 4"of screerVcrusherfines <br />Source of estimated swell factor :NA <br />~-~^~--~-~ <br /> ~ ~~ ~ <br />HOURLY PRODUCTION Job CondNion Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 250 feet Material consistency : 1.10 (Cat HB) <br />Unadjusted hourly production : 3778 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshitUday) <br />Partly consolidated stockpile Spoil pile : 0.70 (fid-m>) <br /> Push gradient : 1.36 (Cat HB) <br />Average push gradient : 16.50 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,200 feet Material weight : 0.85 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,700 IbslLCY Net correction : 0.55 <br />Weight description <br />Sand and clay -Loose <br />Adjusted unit production : 209.55 LCY/hr <br />Adjusted fleet production : 209.55 LCY/hr <br />JOB TIME AND COST ~' - ^""-' <br />Fleet size : 1 Dozers) Tatal job time : 12.83 Hours <br />Unit cost : $0.703 lLCY Total job cost : $1,889 <br />