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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />Task # : X03 <br />Date : 11/062006 <br />User: JRS <br />State :Colorado <br />County :Moffat <br />Site : Colowyo Mine <br />Agency or organization name :Colorado Division Of Reclamation, <br />Permit or other job action :Notice of Intent X-2006-109-13 <br />Task description :Replace Topsoil from Stockp~ <br />HOURLY EQUIPMENT COST <br />to 25 Drill Pads <br />Basic machine :Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type :Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis: 1 perday <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $72.92 NA <br />Operating cosOhour : $98.84 100 <br />Ripper op. cost/hour : $0.00 0 <br />Operator cosUhour : $32.78 NA <br />Total unit cosUhour : $204.53 Total fleet cosUhour : $204.53 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 4,635 BCY factor : 1.250 volume: 5,794 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 />Average push distance : 100 feet <br />Unadjusted hourly production : 1, 243.2 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient : 5.00 % (pos) i <br />Average site altitude : 7,800 feet <br />Material weight : 2,550 Ibs/LCY <br />Weight description <br />Earth -Dry packed <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.427 /LCY <br />Permiffjob# : C-1981-019 <br />Abbreviation :none <br />Filename : C019-X03 <br />And <br />Operator skill <br />Material consistency <br />Dozing method <br />Visibility <br />Job efficiency <br />Spoil pile <br />Push gradient <br />Altitude <br />Material weight <br />Blade type <br />Net correction <br />Adjusted unit production <br />Adjusted fleet production <br />Total job time <br />Total job cost <br />0.75 (avg.) <br />1.00 (Cat HB) <br />1.00 (gen.) <br />1.00 (avg.) <br />0.83 (lshifl/day) <br />0.80 (fnd-rfJ <br />0.90 (Cat HB) <br />0.95 (Cat HB) <br />0.90 (Cat HB) <br />1.00 (S/SU/U) <br />0.39 <br />979.16 LCY/hr <br />479.16 LCY/hr <br />12.09 Hours <br />