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Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action : Permit Renewal 05 <br />Task description : Backfill Coal Pad <br />HOURLY EQUIPMENT COST <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. 2:3-shank ripper <br />Data source : (CRG) <br />volume : 38,000 CCY factor : 1.125 <br />volume : 42,750 LCY <br />Source of estimated volume: Maps 5, 12 and 13 <br />Source of estimated swell factor : CAT Handbook <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Average push distance : 200 feet <br />Unadjusted hourly production : 700.0 LCY/hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description : <br />Decomposed rock - 25% Rock, <br />10.00 % (pos) <br />5,800 feet <br />2,650 Ibs/LCY <br />75% Earth <br />Operator skill : 0.75 (avg.) <br />Material consistency : 0.90 (Cat HB) <br />Dozing method : 1.00 (gen.) <br />Visibility: 1.00 (avg.) <br />Job efficiency : 0.83 (1shift1da) <br />Spoil pile : 0.80 (fnd-ro <br />Push gradient : 0.79 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.87 (Cat HB) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.31 <br />Adjusted unit production : 214.16 LCY/hr <br />Adjusted fleet production : 214.16 LCY/hr