Laserfiche WebLink
CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />Task # : <br />18d <br />I <br />Date : <br />0911012009 <br />User: <br />TAK <br />Agency or organization name CDRMS <br />Permit or other job action : TR -118 <br />Task description :Regrade P -2 Conveyor bench <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 : -shank ripper <br />Data source : (CRG) <br />State : Colorado <br />County : Gunnison <br />Site: West Elk Mine <br />Permit/job# : -80 -007 <br />Abbreviation : none <br />Filename :C00 -18d <br />Utilization % <br />Cost Breakdown : <br />Ownership cost/hour : <br />$67.84 <br />NA <br />Operating cost/hour : <br />$119.93 <br />100 <br />Ripper op. cost/hour : <br />$0.00 <br />0 <br />Operator cost/hour : <br />$38.54 <br />NA <br />Total unit cost/hour : <br />$226.31 Total fleet cost/hour : <br />$905.25 <br />................. _. <br />MATERIAL QUANTITIES <br />Initial <br />Swell <br />Loose <br />volume: 10,000 CCY factor : <br />1.165 volume: <br />11,650 <br />LCY <br />Source of estimated <br />volume : TR -118 submittal <br />Source of estimated swell factor : CAT Handbook <br />HOURLY PRODUCTION <br />Job Condition Correction Factors <br />Source <br />Operator skill : <br />0.75 <br />(avg.) <br />Average push distance : <br />50 feet <br />Material consistency : <br />0.90 <br />(Cat HB) <br />Unadjusted hourly production: <br />2,110.5 LCY /hr <br />Dozing method: <br />1.00 <br />(gen.) <br />Visibility: <br />1.00 <br />(avg.) <br />Material consistency description : <br />Job efficiency: <br />0.83 <br />(lshift/day) <br />Compacted fill or embankment <br />Spoil pile: <br />0.80 <br />(fnd - rf) <br />Push gradient: <br />0.93 <br />(Cat HB) <br />Average push gradient : <br />4.00 % (po <br />Altitude : <br />1.00 <br />(Cat HB) <br />Average site altitude : <br />6,300 feet <br />Material weight: <br />a 79 <br />(Cat HB) <br />Blade type : <br />1.00 <br />(S /SU /U) <br />Material weight: <br />Z900 Ibs /LCY <br />Net correction : <br />0.33 <br />Weight description - <br />Decomposed rock - 50% Rock, 50% Earth <br />Adjusted unit production : <br />694.54 <br />LCY /hr <br />Adjus fleet production : <br />2,778.16 <br />LCY /hr <br />- <br />JOB TIME AND COST <br />Fleet size : <br />4 Dozer(s) <br />Total job time : <br />4.19 <br />Hours <br />Unit cost: <br />$0.326 /LCY <br />Total job cost: <br />$3,796 <br />State : Colorado <br />County : Gunnison <br />Site: West Elk Mine <br />Permit/job# : -80 -007 <br />Abbreviation : none <br />Filename :C00 -18d <br />