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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION -- <br />Task # : 163 State :Colorado Permit/joh# : C-1981-022 <br />Date : 0 6/1 420 0 7 County :Delta Abbreviation :none <br />User : JRS Site :Elk Creek Mine Filename : C022-163 <br />Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :Technical Revision 56 <br />Task description :Regrade Light-Use Roads <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 /> Data source : (CRG) <br /> Utilization <br />$72.92 NA <br />$98.84 100 <br />$0.00 p <br />$32.78 NA <br />$204.53 Total fleet cosOhour : $204.53 <br />Source of estimated volume :Division Estimate <br />Source of estimated swell facior:CA7Handbook <br />Average push distance : 75 feet <br />Unadjusted hourly production : 1,514.3 LCY/hr <br />Material consistency description <br />Compacted fil! or embankment <br />Average push gradient : 5.00 % (t <br />Average site altitude : 7,500 feet <br />Material weight : Z, 650 Ibs/LCY <br />Weight description <br />Decomposed rock - 25% Rock, 75% Earth <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.384 /LCY <br />................. <br />Loose <br />1.250 volume : 1,500 LCY <br /> <br />ondition Correction Factors Source <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 (lshiff/da <br />Spoil pile : 0.80 (fnq_~ <br />Push gradient : 0.90 (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 : 0.35 <br />Adjusted unit production : 532.06 LCY/hr <br />Adjusted fleet production : 532.08 LCY/hr <br />~~ <br />Total job time : 2.82 Hours <br />Total job cost : $577 <br />