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CIRCES Cost Estimating Software <br />Task # : 076 State :Colorado <br />Date : 0823/2006 County :Gunnison <br />User : TAK Site :West Elk Mine <br />Agency or organization name :Colorado Division Of Mining, Reclamation And Safety <br />Permit or other job action :Permit Renewal RN-05 <br />Task description :Replace topsoil from stockpile to pads, mudpits, and roads <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type :Semi-Universal <br />Attachment no. 1 :RDPS Cab Shift basis : 1 perday <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRGJ <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $72.92 NA <br /> OperatingcosUhour : $98.84 100 <br /> Ripper op. cost/hour : $0.00 0 <br /> Operator cosUhour ; $32.78 NA <br /> Total unit cosUhour : $204.53 Total Fleet cosUhour : $$18.13 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 2, 759 BCY factor : 1.250 volume : 3,449 LCY <br /> <br />Source of estimated volume : MR-125 <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 : 1.00 (Cat HB) <br />Unadjusted hourly production : 1,055.6 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshiff/day) <br />Consolidated stockpile Spoil pile : 0.80 (fnd-rtJ <br /> Push gradient : 0.83 (Cat HB) <br />Average push gradient : 8.00 % (pos) Altitude : 0.95 (Cat HB) <br />Average site attitude : 7,700 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 <br />JOB TIME AND COST <br />Fleet size : 4 Dozers} <br />Unit cost : $0.566 /LCY <br />Adjusted unit production <br />Adjusted fleet production <br />PermiUjob# : C-80-007 <br />Abbreviation :none <br />Filename :0007-076 <br />Total job time <br />Total job cost <br />