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PROJECT IDENTIFICATION <br />Task # : 002 <br />Date : 0610612011 <br />User: RCO <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />State : Colorado <br />County :Mineral <br />Site : East Upper Rat Creek <br />Agency or organization name: DRMS <br />Permit or other job action : New NOI <br />Task description : Backfill pad sumps (3 per pad, on 2 pads) <br /> <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D5G LGP - 5P Horsepower : 90 <br />Blade type : Power Angle Tilt <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2:3-shank ripper <br /> Data source: <br />(CRG) <br /> Utilization % - <br />Cost Breakdown : Ownership cost/hour : $17.95 NA <br />Operating cost/hour : $24.13 100 <br />Ripper op. cost/hour : $0.00 0 <br />Operator cost/hour : $38.54 NA <br />Total unit cost/hour : $80.62 Total fleet cost/hour : $80.62 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 133 CCY factor : 1.165 volume : 155 LCY <br />Source of estimated volume: 10x10x6 ft sump x 6 sumps total <br />Source of estimated swell factor : na <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Average push distance : 50 feet <br />Unadjusted hourly production : 464.3 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description : <br />Decomposed rock - 50% Rock, <br />0.00 % () <br />11,700 feet <br />Z900 I bs/LCY <br />50% Earth <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) <br />Unit cost : $0.458 /LCY <br />Operator skill : 0.75 (avg.) <br />Material consistency : 1.00 (Cat HB) <br />Dozing method : 1.00 (gen.) <br />Visibility : 1.00 (avg.) <br />Job efficiency : 0.83 (1shift/day) <br />Spoil pile: 0.80 (fnd-rt) <br />Push gradient : 1.00 (Cat HB) <br />Altitude : 0.96 (Cat HB) <br />Material weight : 0.79 (Cat HB) <br />Blade type : 1.00 (PAT) <br />Net correction : 0.38 <br />Adjusted unit production : 175.98 LCY/hr <br />Adjusted fleet production : 175.98 LCY/hr <br />Total job time : 0.88 Hours <br />Total job cost : $71 <br />Permit/job# :P-2011-011 <br />Abbreviation :none <br />Filename :P011-002