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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 176 <br />Date : 09/27/2006 <br />User : TAK <br />State :Colorado <br />County :Gunnison <br />Site :West Elk Mine <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 :Rip light use road to powerlines and switchgear <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 per day <br />Attachment no. 2 :3-shank ripper <br /> Selected estimating method : Alea <br />Alternate methods - <br />Seismic : NA NA Load factor : NA Bank volume : NA BCY <br />Area : 0.31 acres Rip depth (ft) : 2.00 Volume : 1,000 BCY or CCY <br /> <br />Source of estimated quantity :Division estimate <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 : 2,083.21 cu. yds./hour <br /> <br />Area : Avg. ripping depth : 2.00 feef/pass Site altitude : 6,500 feet <br />Average ripping width : 7.67 feeUpass Altitude adjustment : 1.00 (Cat HB) <br />Average ripping length : 50.00 feeUpass Job efficiency factor : 0.83 (1 shift/day) <br />Average dozer speed : 88.00 feeUminute Net job correction : 0.83 multiplier <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 0.646 acres/hour Adjusted unit production : 1, 729.06 cu. yds./hour <br />Unadjusted production : 2,083.21 cu. yds./hour Adjusted fleet production : 6,916.26 cu. yds./hour <br />JOB TIME AND COST~~~ <br />Fleet size : 4 dozers) Total job time : 0.14 hours <br />Unit cost : $0.123 per cu. yd. Total job cost : $123 <br />PermiUjob # : C-80-007 <br />Abbreviation :none <br />Filename :0007-176 <br />