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CIRCES Cost Estimating Software <br />Task # : 02a <br />Date : 10/10/2007 <br />User : THM <br />State :Colorado <br />County :Garfield <br />Site :Sievers Pit <br />Agency or organization name :DRMS <br />Permit or other job action :Final Reclamation Bond Cosfs Update-20 <br />Task description :Rip asphalt roads and parking area <br />HOURLY EQUIPMENT COST <br />Unadjusted production <br />per selected method <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $57.41 NA <br />Dozer operating cosUhour : $43.87 100 <br />Ripper operating cost/hour : $6.68 100 <br />Operator cosUhour : $32.78 NA <br />Total unit cosUhour : $140.74 Total fleet cost/hour : $140.74 <br />MATERIAL QUANTITIES <br />Selected estimating method : Area <br />Alternate methods - <br />Seismic : NA NA Load factor : NA Bank volume : NA BCY <br />Area : 1.76 acres Rip depth (ft) : 0.25 Volume : 710 BCY or CCY <br />Source of estimated quantity :Estimated areas currently paved within permit boundary <br />Source of estimated load factor :NA <br />HOURLY PRODUCTION <br />Alternate methods - <br />Seismic : Seismic velocity : NA feeUsecond <br />Unadjusted production : NA cu. yds./hour <br />Area : Avg. ripping depth : 0.50 feeUpass <br />Average ripping width : 7.08 feeUpass <br />Average ripping length : 200.00 feeUpass <br />Average dozer speed : 88.00 feet minute <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 0.773 acres/hour <br />Unadjusted production : 623.66 cu. yds./hour <br />JOB TIME AND COST <br />Site altitude <br />Altitude adjustment <br />Job efficiency factor <br />Net job correction <br />623.66 cu. yds./hour <br />6,000 feet <br />1.00 (Cat HB) _ <br />0.83 (l shi/Uday) <br />0.83 multiplier <br />Adjusted unit production : 517.64 cu. yds./hour <br />Adjusted Fleet production : 517.64 cu. yds./hour <br />Fleet size : 1 dozers) Total job time : 1.37 hours <br />Unit cost : $0.272 per cu. yd. Total job cost : $193 <br /> <br />Basic machine :Cat D8R Series ll - SSU (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 />Permitfob # :M-1977-098 <br />Abbreviation :none <br />Filename :M098-02a <br />