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Agency or organization name: DRMS <br />Permit or other job action :Final Reclamation Cost Update <br />Task description : Rip 19 acres of Phases 1 $ 2 <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D8R Series 11 - 8SU (200; Horsepower : 310 <br />Blade type : Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br />Utilization % <br />Cost Breakdown : Ownership cost/hour : $57.41 NA <br />Dozer operating cost/hour : $77.13 100 <br />Ripper operating cost/hour : $6.86 100 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $174.18 Total fleet cost/hour : $174.18 <br />MATERIAL QUANTITIES <br />Selected estimating method : Area <br />Alternate methods - <br />Seismic : NA NA Load factor : NA Bank volume : NA BCY <br />Area : 19.00 acres Rip depth (ft) : 2.00 Volume : 61,307 BCY or CCY <br />Source of estimated quantity: Reclamation Map Exhibit F <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 : 2,624.71 cu. yds./hour <br />Area : Avg. ripping depth : 2.00 feet/pass Site altitude : 5,300 feet <br />Average ripping width : 7.08 feet/pass Altitude adjustment : 1.00 (Cat HB) <br />Average ripping length : 400.00 feet/pass Job efficiency factor : 0.83 (1 shiflday) <br />Average dozer speed : 88.00 feet/minute Netjob correction : 0.83 multiplier <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 0.813 acres/hour Adjusted unit production : 2,178.51 cu. yds./hour <br />Unadjusted production : 2,624.71 cu. yds./hour Adjusted fleet production : 2,178.51 cu. yds./hour <br />JOB TIME AND COST <br />Fleet size : 1 dozer(s) Total job time : 28.14 hours <br />Unit cost : $0.080 per cu. yd. Total job cost : $4,902