Laserfiche WebLink
Agency or organization name :DRMS <br />Permit or other job action :initial Reclamation Liability Estimate ~~ <br />Task description :rip vent and power drop areas prior to topsoil <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D8R Series ll - 8U (2005) Horsepower : 310 <br />Blade type :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 cosUhour : $57.69 NA <br />Dozer operating cost/hour : $77.43 100 <br />Ripper operating cost/hour : <br />$6.86 100 <br />_ <br />Operator cosUhour : $32.78 ~ NA <br />Total unit cost/hour : $174.75 Total fleet cosUhour : $174.75 <br />:: _; ;: <br /> <br />_ <br />MATERIAL QUANTITIES <br />:. <br />-: <br />Selected estimatin method : <br />g Area <br />Alternate methods - <br />Seismic : NA NA Load factor : NA Bank volume : NA BCY <br />Area : 1.10 acres Rip depth (ft) : 2.00 Volume : 3,549 BCY or CCY <br />Source of estimated quantity :reclamtion plans <br />Source of estimated load factor :NA <br /> <br />HOURLY PRODUCTION <br />• <br />Alternate methods - <br />Seismic : Seismic velocity : NA feetJsecond <br />Unadjusted production : NA cu. yds./hour <br />Unadjusted production <br />per selected method : 961.48 cu. yds./hour <br />Area : Avg. ripping depth : 1.00 <br />~ feeUpass Site altitude : 7,000 feet <br />Average ripping width : 7.08 <br />i feet/pass Altitude adjustment : 1.00 (Cat HB) <br />Average ripping length : 50.OO feeUpass Job efficiency factor : 0.83 (1 shift/day) __ <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 : 0.596 • acres/hour Adjusted unit production : 798.03 cu. yds./hour <br />Unadjusted production : 961.48 cu. yds./hour Adjusted fleet production : 798.03 cu. yds./hour <br /> <br />JOB TIME AND COST ,, <br />Fleet size : 1 dozers) Total job time : 4.45 hours <br />Unit cost : $0.219 per cu. yd. Total job cost : $777 <br />