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CIRCES Cost Estimating Software <br />Task # : 268 State : Coloredo Permitf ol# : C-80-007 <br />Date : 11/02/2006 County :Gunnison Abbreviation :none <br />User : TAK Site :West Elk Mine Filename :0007-268 <br />Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :Permit Renewal RN-05 <br />Task description : Regrade drill pad and road to boreholes approved in MR-328 <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D9R - 9SU (2005) Horsepower : 405 <br />Slade type :Semi-Universal <br />Attachment no. 1 :ROPS Gab 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 cosUhour : $98.84 100 <br /> Ripper op. cosUhour : $0.00 0 <br /> Operator cosUhour : $32.78 NA <br /> Total unit cosUhour : $204.53 Total fleet cosUhour : $204.53 <br /><:: <br /> <br />MATERIAL QUANTITIES ;.: <br />:: <br />Initial Swell Loose <br />volume : 1,049 CCY factor : 1.165 volume : 1,222 LCY <br />Source of estimated volume :ORMS estimate, based on MR-328 submiltal(1.3 acres X 6"deep) <br />Source of estimated swell factor : DRMS estimate <br />Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 50 feet Material consistency : 1.00 (Gat HB) <br />Unadjusted hourly production : 2,110.5 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1 shifUday) <br />Consolidated stockpile Spoil pile : 0.80 (fnd-rfj <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 0.95 (Cat HB) <br />Average site altitude : 8,400 feet Material weight : 0.79 (Cat HB) <br /> Blade type : 1.00 (S1SU/U) <br />Material weight : 2, 900 Ibs/LCY Net correction : 0.38 <br />Weight description <br />Decomposed rock - 50°I Rock, 50% Earth Adjusted unit production : 791.61 LCY/hr <br /> Adjusted fleet production : 791.61 LCY/hr <br />,:> <br />,: <br />JOB TIME AND COST <br />...... <br />Fleet size : 1 Dozers) Total job time : 1.54 Hours <br />Unit cost : $0.258 /LCY Total jab cost ; $316 <br /> <br />