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PROJECT IDENTIFICATION <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />Task # : 042 State : Colorado <br />Date : 0312512009 County:Garfield <br />User : JRS Site :Mcclane Canvon Mine <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :2009 Midterm Review <br />Task description :Replace Topsoil from Stockpile to Coal Mine Waste Pile Pond <br />HOURLY EQUIPMENT COST <br />Cost Breakdown : <br />MATERIAL QUANTITIES <br />Initial <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 />Ownership cost/hour : $71.49 NA <br />Operating cost/hour : $103.27 100 <br />Ripper op. cost/hour : $2.01 25 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $209.55 Total fleet cost/hour : $209.55 <br /> <br />volume : 1,000 CCY <br />Swell Loose <br />factor : 1.125 volume <br />1,125 LCY <br />Source of estimated volume: Figure 2.2-3, Division Estimate <br />Source of estimated swell factor : CAT Handbook <br />HOURLY PRODUCTION Job Condition Correction Factors s Source <br />Average push distance : 200 feet <br />Unadjusted hourly production : 700.0 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient : 0.00 % (I <br />Average site altitude : 5,450 feet <br />Material weight <br />Weight description <br />Earth - Drv packed <br />Z550 Ibs/LCY <br />JOB TIME AND COST <br />Fleet size <br />Unit cost <br /> <br />Operator skill : 0.75 <br />Material consistency : 1.00 <br />Dozing method : 1.00 <br />Visibility: 1.00 <br />Job efficiency : 0.83 <br />Spoil pile : 0.80 <br />Push gradient : 1.00 <br />Altitude : 1.00 <br />Material weight : 0.90 <br />Blade type : 1.00 <br />Net correction : 0.45 <br />Adjusted unit production : 314.31 <br />Adjusted fleet production : 314.31 <br />1 Dozer(s) <br />$0.667 /LCY <br />Permit/job# C-1980-004 <br />Abbreviation :none <br />Filename :0004-042 <br />Total job time <br />Total job cost <br />(Cat HB) <br />(gen.) <br />(avg.) <br />1 shift/day <br />(fnd-rf) <br />(Cat HB) <br />(Cat HB) <br />(Cat HB) <br />LCY/hr <br />LCY/hr <br />3.58 Hours <br />$750