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CIRCES Cost Estimatinq Software <br /> BULLDOZER WORK <br /> . .. <br /> PROJECT IDENTIFICATION <br /> Task#: 003 State :Colorado Permit/job#:M-1977-036 <br /> Date : 1211612009 County:Weld Abbreviation :none <br /> User: JLE Site :Greeley 35Th Avenue Mine Filename :M036-003 <br /> Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br /> Permit or other job action :Warranty Estimate <br /> Task description :Grading North Pit Excavations southern slopes <br /> ..... ......... <br /> HOURLY EQUIPMENT COST <br /> Basic machine :Cat D9R-9SU(2005) 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 cost/hour: $67.77 NA <br /> Operating cost/hour: $101.59 100 <br /> Ripper op. cost/hour: $0.80 10 <br /> Operator cost/hour: $38.54 NA <br /> Total unit cost/hour: $208.70 Total fleet cost/hour: $208.70 <br /> ..... <br /> MATERIAL QUANTITIES <br /> Initial Swell Loose <br /> volume : 580 LCY factor: NA volume : 580 LCY <br /> Source of estimated volume :Estimate <br /> Source of estimated swell factor:NA <br /> ... <br /> HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br /> Average push distance : 50 feet Material consistency: 0.90 (Cat HB) <br /> Unadjusted hourly production : 2,110.5 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br /> Material consistency description : Job efficiency : 0.83 (1shift/day) <br /> Compacted fill or embankment Spoil pile : 0.80 (fnd-rf) <br /> Push gradient: 1.60 (Cat HB) <br /> Average push gradient: 30.00 %(neg) Altitude : 1.00 (Cat HB) <br /> Average site altitude : 4,670 feet Material weight : 0.85 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br /> Material weight: Z700 Ibs/LCY Net correction : 0.61 <br /> Weight description : <br /> Earth-Wet excavated Adjusted unit production : 1289.84 LCY/hr <br /> Adjusted fleet production : 1,289.84 LCY/hr <br /> ...... .... .... <br /> JOB TIME AND COST <br /> Fleet size: 1 Dozer(s) Total job time : 0.45 Hours <br /> Unit cost: $0.162 /LCY Total job cost : $94 <br />