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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 />.... - ;; ; <br />;.>.: <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 perday <br />Attachment no. 2 :3-shank ripper <br />volume : 38,000 CCY factor : 1.125 volume : 42,750 LCY <br />Source of estimated volume :Maps 5, 12 and 13 <br />Source of estimated swell factor :CAT Handbook <br />,,... . <br />;. ,.,. <br />HOURLY PRODUCTION <br />Job Condition Correction Factors Source <br />Average push distance : 200 feet <br />Unadjusted hourly production : 700.0 LCYlhr <br />Material consistency description <br />Compacted trll or embankment <br />Average push gradient : 10.00 % (~ <br />Average site altitude : 5, 800 feet <br />Material weight : 2,650 Ibs/LCY <br />Weight description <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 (1shiff/day <br />Spoil pile : 0.80 (fnd-rf) <br />Push gradient : 0.79 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.87 (Cat H8) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.31 <br />