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PROJECT IDENTIFICATION <br />Task # : 010 <br />Date : 0910212009 <br />User : JRS <br />State : Colorado <br />County:Moffat <br />Site : Colowyo Mine <br />Agency or organization name : Colorado Division Of Minerals And <br />Permit or other job action : Permit Renewal 05 <br />Task description : Grade Facilities Area <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />HOURLY EQUIPMENT COST <br /> Basic machine : Cat D11 R - 11U (2005) Horsepower : 850 <br /> Blade type : Universal <br /> Attachment no. 1 : ROPS Cab Shift basis : 2 per day <br /> Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $109.86 NA <br /> Operating cost/hour : $262.99 100 <br /> Ripper op. cost/hour : $0.00 0 <br /> Operator cost/hour : $38.69 NA <br /> Total unit cost/hour : $411.54 Total fleet cost/hour : $1,234.61 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 90,000 BCY factor : 1.250 volume : 112,500 LCY <br />Source of estimated volume :Maps 19 and 228; 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 : 125 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 2,366.7 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility: 0.90 (user) <br />Material consistency description : Job efficiency : 681 (2 shifts/day) <br />Compacted fill or embankment Spoil pile : a80 (fnd-rf) <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 7,200 feet Material weight : 0.87 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,650 Ibs/LCY Net correction : 0.34 <br />Weight description : <br />Decomposed rock - 25% Rock, 75% Earth Adjusted unit production : 808.33 LCY/hr <br /> Adjusted fleet production : 2,424.99 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 3 Dozer(s) Total job time : 46.39 Hours <br />Unit cost : $0.509 /LCY Total job cost : $57,276 <br />Permit/job# : C-1981-019 <br />Abbreviation : none <br />Filename : C019-010