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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 014 <br />Date : 09/15/2006 <br />User : RCO <br />State :Colorado <br />County :San Miguel <br />Site :Sunday Mine <br />Agency or organization name : DRMS <br />Permit or other job action :Final reclamation (TR-02 updated) <br />Task description :Ripping compaction on pad and dump areas <br />HOURLY EQUIPMENT COST <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 /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $72.92 NA <br />Dozer operating cost/hour : $98.84 100 <br />Ripper operating cosUhour : $7.51 100 <br />Operator cosUhour : $32.78 NA <br />Total unit cosUhour : $212.05 Total fleet cost/hour : $212.05 <br />MATERIAL QUANTITIES <br />Selected estimating method : Area <br />Alternate methods - <br />Seismic : NA NA Load factor : NA <br />Area : 5.00 acres Rip depth (ft) : 1.00 <br />Permit/job # :M-1977-285 <br />Abbreviation :none <br />Filename : M285-014 <br />Bank volume : NA BCY <br />Volume : 8,067 BCY or CCY <br />Source of estimated quantity :updated reclamation map <br />Source of estimated load factor : NA <br />HOURLY PRODUCTION <br />Alternate methods - <br />Seismic : Seismic velocity : NA feet/second <br />Unadjusted production : NA cu. yds./hour <br />Area : Avg. ripping depth : 1.00 feeVpass <br />Average ripping width : 7.67 feeVpass <br />Average ripping length : 500.00 feetpass <br />Average dozer speed : 88.00 feet minute <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 0.891 acres/hour <br />Unadjusted production : 1,436.70 cu. yds./hour <br />JOB TIME AND COST <br />Fleet size : 1 dozers) <br />Unit cost : $0.178 per cu. yd. <br />Unadjusted production <br />per selected method : 1,436.70 cu. yds./hour <br />Site altitude : 5,800 feet <br />Altitude adjustment : 1.00 (Cat HB) <br />Job efficiency factor : 0.83 (1 shifUday) <br />Net job correction : 0.83 multiplier <br />Adjusted unit production : 1,192.46 cu. yds./hour <br />Adjusted fleet production : 1,192.46 cu. yds./hour <br />Total job time : 6.76 hours <br />Total job cost : $1,434 <br />