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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 057 <br />Date : 10/16/2006 <br />User: JRS <br />State :Colorado <br />County :Delta <br />Site :Bowie No. 2 Mine <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action :Permit Renewal 02 <br />Task description :Rip Truck Loadout Road <br />>; ;> <br />,::: . <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D9R - 9SU <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 : 1-shank ripper <br />MATERIAL QUANTITIES <br />Alternate methods - <br />Seismic : 4,800 BCY Load factor <br />Area : NA <br />acres <br />Rip depth (ft) <br />Horsepower: 405 <br />Shift basis : 1 perday <br />Selected estimating method : Seismic <br />NA Bank volume : 4,800 BCY <br />NA Volume : NA BCY or CCY <br />Source of estimated quantity :Division Estimate <br />Source of estimated load factor : NA <br />,. <: ,: , <br />_ :. <.: <br />,. <br />HOURLY PRODUCTION <br />Alternate methods - <br />Seismic : Seismic velocity : 5,000 feet/second <br />Unadjusted protludion : 445.80 cu. yds.lhour <br />Area : Avg. ripping depth : NA feeVpass <br />Average ripping width : NA feeUpass <br />Average ripping length : NA feet/pass <br />Average dozer speed : NA feeUminute <br />Average maneuver time: NA minutes/pass <br />Production per unit area : NA acres/hour <br />Unadjusted production : NA cu. yds./hour <br /> <br />TIME AND COST ,. <br />Fleet size : 4 dozers) <br />Unit cost : $0.561 per cu. yd. <br />Unadjusted production <br />per selected method : 445.80 cu. yds./hour <br />Site altitude : 6,000 feet <br />Altitude adjustment : 1.00 (Cat HB) <br />Job efficiency factor : 0.83 (1 shiWday) <br />Net job correction : 0.83 multiplier <br /> <br />Adjusted unit production : 370.01 cu. yds./hour <br />Adjusted fleet production : 1,480.08 cu. yds,/hour <br />Total job time : 3.24 hours <br />Total job cost: $2,693 <br />PermiUjob # : C-96-083 <br />Abbreviation :none <br />Filename : C083-057 <br />