Laserfiche WebLink
CIRCES Cost Estimatinq Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task #: 007 State : Colorado Permit/job# : C-1980-004 <br />Date : 0312512009 County:Garfield Abbreviation :none <br />User : JRS Site :Mcclane Canyon Mine Filename : C004-007 <br />Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :2009 Midterm Review <br />Task description : Regrade Construction Material Stockpile <br />HOURLY EQUIPMENT COST <br /> Basic machine : Cat D9R - 9SU (2005) Horsepower : 405 <br /> Blade type : Semi-Universal <br /> Attachment no. 1 : BOPS Cab Shiftbasis : 1 per day <br /> Attachment no. 2 :3-shank ripper <br /> Data source : (CR_G_) <br /> I Utilization % <br />Cost Breakdown : Ownership cost/hour : $71.49 I _NA <br /> Operating cost/hour : $103.27 100 <br /> Ripper op. cost/hour : $0.00 0 <br /> Operator cost/hour : $32.76 NA <br /> Total unit cost/hour : $207.53 Total fleet cost/hour : $207.53 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 1,700 CCY factor : 1.165 volume : 1,980 LCY <br />Source of estimated volume :Division Estimate <br />Source of estimated swell factor : CAT Handbook <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 60 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 1,872.0 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility. 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshift/day) <br />Compacted fill or embankment Spoil pile : 0.80 (fnd-d) <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 5,600 feet Material weight : 0.79 (Cat HB) <br /> Blade type : 1.00 (S/SU/U)^ <br />Material weight : 2,900 Ibs/LCY Net correction : 0.36 <br />Weight description : <br />Decomposed rock - 50% Rock, 50% Earth Adjusted unit production : 665.20 LCY/hr <br /> Adjusted fleet production : 665.20 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 2.98 Hours <br />Unit cost : $0.312 /LCY Total job cost : $618