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Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action : Warranty Estimate forAM02 <br />Task description : Ripping the plant area <br />............................................................................................................. <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 perday <br />Attachment no. 2:3-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $66.25 NA <br />Dozer operating cost/hour : $101.59 100 <br />Ripper operating cost/hour : $8.11 100 <br />Operator cost/hour : $38.54 NA <br />Total unit cost/hour : $214.49 Total fleet cost/hour : $857.96 <br />MATERIAL QUANTITIES <br />Alternate methods - <br />seismic : NA NA <br />Area : 25.00 acres <br />Load factor : NA Bank volume : NA BCY <br />Rip depth (ft) : 1.00 Volume : 40,333 BCY or CCY <br />Source of estimated quantity :Annual Report Map 2008 <br />Source of estimated load factor : NA <br />................................. <br />.........:::::......::: :..... ............................::::.::::::::::::::::.::::.................................................................... <br />HOURLY PRODUCTION <br />Alternate methods - <br />Seismic : Seismic velocity <br />Unadjusted production <br />Selected estimating method : Area <br />NA feet/second <br />NA cu. yds./hour <br />Unadjusted production <br />per selected method : 1,436.70 cu. yds./hour <br />Area : Avg. ripping depth : 1.00 feet/pass Site altitude : 4,770 feet <br />Average ripping width : 7.67 feet/pass Altitude adjustment : 1.00 (Cat HB) <br />Average ripping length : 500.00 feet/pass Job efficiency factor : 0.83 (1 shiftlday) <br />Average dozer speed : 88.00 feet/minute Net job correction : 0.83 multiplier <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 0.891 acres/hour Adjusted unit production : 1,192.46 cu. yds./hour <br />Unadjusted production : 1,436.70 cu. yds./hour Adjusted fleet production : 4,769.83 cu. yds./hour <br /> <br />............................... <br />JOB TIME AND COST .......::::::::::::::: :::::::::::::::::::::, ......:::::. ,:::.:::.:::::::.:::::::::::::::::::::::::.. .:..........:................. ...._............................ <br />Fleet size : 4 dozer(s) Total job time : 8.46 hours <br />Unit cost : $0.180 per cu. yd. Total job cost : $7,255 <br />