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Agency or organization name: DRMS <br />Permit or other job action : TR-01 - Reclamation Cost Estimate <br />Task description :Rip 20 Acres <br />.. <br />HOURLY EQUIPMENT COST <br />MATERIAL QUANTITIES <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 />Selected estimating method : Area <br />Alternate methods - <br />Seismic : NA NA Load factor : NA Bank volume : 111A BCY <br />Area : 20.00 acres Rip depth (ft) : 1.50 Volume : 48,400 BCY or CCY <br />Source of estimated quantity :Exhibet L <br />Source of estimated load factor : NA <br />HOURLY PRODUCTION <br />Alternate methods - Job Condition Correction Factors - <br />Seismic : Seismic velocity : NA feet/second Unadjusted production <br />Unadjusted production : NA cu. yds./hour per selected method : 2,155.04 cu. yds./hour <br />Area : Avg. ripping depth : 1.50 feet/pass <br />Average ripping width : 7.67 feet/pass <br />Average ripping length : 500.00 feet/pass <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 : 2,155.04 cu. yds./hour <br />JOB TIME AND COST <br />Fleet size : 1 dozer(s) <br />Site altitude <br />Altitude adjustment <br />Job efficiency factor <br />Net job correction <br />5,100 <br />1.00 feet <br />(Cat HB) <br />0.83 (1 shift/day) <br />0.83 multiplier <br />Adjusted unit production : 1,7138.69 cu. yds./hour <br />Adjusted fleet production : 1,7118.69 cu. yds./hour <br />Total job time : 27.06 hours <br />Unit cost : $0.120 per cu. yd. Total job cost : $5;,795