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CIRCES Cost Estimatinst Software <br />I• <br />C <br />PROJECT IDENTIFICATION <br />Task # : 020 <br />Date : 02Po8/2005 <br />User: JRS <br />State :Colorado <br />County :Las Animas <br />Site :New Elk Mine <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action :2005 Bond Recalculation <br />Task description :Rip Light Use Roads Prior to Regrading <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D9R - 9SU <br />Blade type :Semi-Universal <br />Attachment no. 1 :ROPS Cab <br />Attachment no. 2 : l~lrank ripper <br />Shift basis : 1 perday <br /> Data source : (CRG) <br /> titlllZaflOn <br />Cost Breakdown : Ownership cesUhour : $51.70 NA <br />Dozer operating cesNhour : $9354 100 <br />Ripper operating cosi/hour : $11.26 100 <br />Operator cesi/hour : $31.76 NA <br />Total unit cosUhour : $f 88.26 Total fleet cost/hour : x564.78 <br /> <br />Selected estimating method : Area <br />Perm~ob # :G1981-012 <br />Abbreviation :none <br />Filename : C012-020 <br />Horsepower: 405 <br />Attemate methods - <br />Seismic : NA NA Load factor : NA <br />Area : 238 aces Rip depth (ft) : 2.00 <br />MATERIAL QUANTITIES <br />Source of estimated quantity :Map 11 <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 /> <br />Area : Avg. ripping depth : 4.05 feeUpass <br />Average ripping width : 6.08 feeUpass <br />Average ripping length : 200.00 feeUpass <br />Average dozer speed : 88.00 feethninute <br />Average maneuver time : 0.25 minutes pass <br />Production per unlt area : 0.664 acres hour <br />Unadjusted production : 4,338.16 ar. yds./hour <br />JOB TIME AND COST <br />• Fleet size <br />Unit cost <br />Bank volume : NA <br />Volume : 7,679 <br />BCY <br />BCY or CCY <br />VIIYI{I VII l.VI1GNIV11 I OYIVI° - <br />Unadjusted production <br />per selected method : 4,338.16 cu. yds./hour <br />Site attitude : 7,500 feet <br />Altitude adjustment : 1.00 (Cat NB) <br />Job efficiency factor : 0.83 (1 shitt/day) <br />Net job correction : 0.83 multiplier <br />Adjusted unit production <br />Adjusted fleet production <br />3 dozers) Total job time <br />$0.052 per ar. yd. Total job cost <br />Extitbtt zs 3s <br />3,600.67 cu. yds./hour <br />10,802.02 cu.yds./hour <br />0.71 hours <br />$402 <br />~-z®-o6 <br />