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CIRCES Cost Estimatinll Software <br />~J <br />• <br />PROJECT IDENTIFICATION <br />Task #: 027 <br />Date : 02/0&2005 <br />User: JRS <br />State :Colorado <br />County :Las Animas <br />Site :New Elk Mine <br />Pertnitlob # : C-1981-012 <br />Abbreviation :none <br />Filename : C012-027 <br />Agency or organization name :Colorado Division Of Minerals And <br />Permit or other job action :2005 Bond Recalculation <br />Task description : Rtp West Portal Area Prior to <br />Basic machine :Cat D9R - 9SU <br />Blade type :Semi-Universal <br />Attachmem no. 1 : ROPS Cab <br />Attachment no. 2 :1-shank ripper <br />Horsepower: 405 <br />Shift basis : 1 perday <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cesUhour : $51.70 NA <br />Dozer operating cos}fiour : $93.54 100 <br />Ripper opereting cosUhour : $11.26 100 <br />Operator cosffiour $31.76 NA <br />Total unit cosUhour : $188.26 Total fleet cosifiour : $584.78 <br />_. <br /> <br />HOURLY EQUIPMENT COST <br />MATERIAL QUANTITIES <br /> Selected estimating method : Area <br />Altemate methods - <br />Selsmic : NA NA Load factor : NA Bank volume : NA BCY <br />Area : 32.78 acres Rip depth (ft) : 2.00 Volume : 105,770 BCY or CCY <br /> <br />Source of estimated quantity :Page 2.05.46, Map 17 <br />Source of estimated load factor :NA <br /> <br />>. <br />HOURLY PRODUCTION <br />Altemate methods - ob Condition Cortection Factors - <br />Seismic : Seismic velocity : NA feeUsecend Unadjusted production <br />Unadjusted production : NA crr. yds.fiour per selected method : 4,338.16 cu. yds.fiour <br /> <br />Area : Avg, ripping depth : 4.05 feeVpass Site altitude : 7,500 feet <br />Average ripping width : 6.08 feeUpass Altflude adjustment : 1.00 (Cat HB) <br />Average ripping length : 200.00 feeUpass Job efficiency factor : 0.83 (i shiff/day) <br />Average dozer speed : 88.00 feeUminute Nel job correction : 0.83 multiplier <br />Average maneuver time : 0.25 minutes/pass <br />Production per unlt area : 0.664 acresfiour <br />Unadjusted production : 4,338.16 cu. yds.fiour <br />JOB TIME AND COST <br />• Fleet size <br />Unit cost <br />3 dozers) <br />$0.052 per cu. yd. <br />Adjusted unit production : 3,600.67 cu. yds.fiour <br />Adjusted fleet production : 10,802.02 cu. yds.fiour <br />Total job time : 9.79 hours <br />Total job cost : 55,530 <br />and Reseedfng <br />Exlttlorf Z.~-~£Z j-zo-o6 <br />