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Agency or organization name : Division Of Reclamation, Mining And Safety <br />Permit or other job action : RN5 <br />Task description :Rip 11,200 lin. ft. Ash pit haulroads <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D11 R - 11 SU (2005) Horsepower : 850 <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 2 per day <br />Attachment no. 2: I-shank ripper <br />Data source : (CRG) <br />MATERIAL QUANTITIES <br />Selected estimating method : Area <br />Alternate methods - <br />Seismic : NA NA Load factor : NA Bank volume <br />Area : 17.00 acres Rip depth (ft) : 2.00 Volume <br />NA <br />54,853 <br />BCY <br />BCY or CCY <br />Source of estimated quantity : Permit p. 3-170, Fig. 3.7-1, Map 9 sheet 2 <br />Source of estimated load factor :NA <br />:.:.:::.:...::... ..:... <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 : Z974.54 cu. yds./hour <br />Area : Avg. ripping depth : 2.00 feet/pass <br />Average ripping width : 7.94 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 : 0.922 acres/hour <br />Unadjusted production : 2,974.54 cu. yds./hour <br />Site altitude <br />Altitude adjustment <br />Job efficiency factor <br />Net job correction <br />Adjusted unit production <br />Adjusted fleet production <br />............................................... <br />7,000 <br />1.00 feet <br />(Cat HS) <br />0.81 (2 shifts/day) <br />0.81 multiplier <br />2,409.38 cu. yds./hour <br />4,818.76 cu. yds./hour <br />JOB TIME AND COST <br />Fleet size : 2 dozer(s) Total job time : 11.38 hours <br />Unit cost : $0.121 per cu. yd. Total job cost : $6,629