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CIRCES Cost Estimatinla Software <br />Task # : 205 <br />Date : 09272006 <br />User : TAK <br />State :Colorado <br />County :Gunnison <br />Site :West Elk Mine <br />PermiUjob # : C-80-007 <br />Abbreviation :none <br />Filename :0007-205 <br />Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action : Pemtit Renewal RN-05 <br />Task description :Rip pads and roads associated with MR-267, 270, 273, and 275 <br />HOURLY EQUIPMENT COST <br />MATERIAL QUANTITIES <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 />Selected estimating method : Area <br />Alternate methods - <br />Seismic : NA NA Load factor : NA Bank volume : NA BCY <br />Area : 18.36 acres Rip depth (ft) : 2.00 Volume : 59,242 BCY or CCY <br />Source of estimated quantity : MR applications <br />Source of estimated load factor :NA <br />HOURLY PRODUCTION ~~ ~~ ~ ~~ <br />Alternate methods - Job Condition Correction Factors - <br />Seismic : Seismic velocity : NA feeUsecond Unadjusted production <br />Unadjusted production : NA cu. yds./hour per selected method : 2,458.87 cu. yds./hour <br />Area : Avg. ripping depth : 2.00 feeUpass <br />Average ripping width : 7.67 feeUpass <br />Average ripping length : 100.00 feeUpass <br />Average dozer speed : 88.00 feeUminute <br />Average maneuver time : 0.25 minutes pass <br />Production per unit area : 0.762 acres/hour <br />Unadjusted production : 2,458.87 cu. yds./hour <br />Site altitude <br />Altitude adjustment <br />Job efficiency factor <br />Net job wrrection <br />Adjusted unit production <br />Adjusted fleet production <br />JOB TIME AND COST <br />Fleet size : 4 dozers) Total job time <br />Unit cost : $0.104 per cu. yd. Total job cost <br />7,000 <br />1.00 feet <br />(Cat HB) <br />0.83 (1 shift/day) <br />0.83 multiplier <br />2,040.86 <br />8,163.45 <br />7.26 <br />$6,155 <br />cu. yds./hour <br />cu. yds./hour <br />hours <br />