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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 />MATERIAL QUANTITIES <br />Alternate methods - <br />Seismic : NA NA <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 />Selected estimating method : Area <br />Area : 25.00 acres <br />Load factor : NA Bank volume <br />Rip depth (ft) : 1.00 Volume <br />Source of estimated quantity :Annual Report Map 2008 <br />Source of estimated load factor :NA <br />HOURLY PRODUCTION <br />Alternate methods - <br />Seismic: Seismic velocity <br />Unadjusted production <br />Area : Avg. ripping depth <br />Average ripping width <br />Average ripping length <br />Average dozer speed <br />Average maneuver time <br />Production per unit area <br />Unadjusted production <br />NA feet/second <br />NA cu. yds./hour <br />1.00 feet/pass <br />7.67 feet/pass <br />500.00 feet/pass <br />88.00 feet/minute <br />0.25 minutes/pass <br />0.891 acres/hour <br />1,436.70 cu. yds./hour <br />Unadjusted production <br />per selected method : 1,436.70 cu. yds./hour <br />Site altitude : 4,770 feet <br />Altitude adjustment : 1.00 (Cat HB) <br />Job efficiency factor : 0.83 (1 shift/day) <br />Net job correction : 0.83 multiplier <br />Adjusted unit production <br />Adjusted fleet production <br />1,192.46 <br />4,769.83 <br />cu. yds./hour <br />cu. yds./hour <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 />NA <br />40,333 <br />BCY <br />BCY or CCY