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CIRCES Cost Estimating Software <br />BULLDOZER RIPPING WORK <br />Task # : 008 <br />Date : 02/25/2003 <br />User : JRS <br />Agency or organization name :Colorado Division Of Minerals And <br />Permit or other job action :Permit Renewa102 <br />Task description :Rip Ramp Roads <br />HOURLY EQUIPMENT COST <br />MATERIAL QUANTITIES <br />Alternate methods - <br />Seismic <br />Area <br />State :Colorado <br />County:Routt <br />Site :Hayden Gutch Loadout <br />Basic machine :Cat D9R - 9SU <br />Blade type : Semr-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 : 1-shank ripper <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $53.66 NA <br />Dozer operating cosUhour : $8721 100 <br />Ripper operating cosUhour : $11.08 100 <br />Operator cosUhour : $30.65 NA <br />Total unit cosUhour : $182.59 Total fleet cosUhour <br />NA NA <br />2.75 acres <br />Selected estimating method <br />Load factor : NA Bank volume <br />Rip depth (ft) : 3.00 Volume <br />Horsepower: 405 <br />Shift basis : 7 per day <br />Data source : (CRG) <br />Area <br />NA <br />13,310 <br />$182.59 <br />BCY <br />BCY orCCY <br />Source of estimated quantity :Division Estimate <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 /> <br />Area : Avg. ripping depth : 4.05 feeUpass <br />Average ripping width : 6.08 feeUpass <br />Average ripping length : 200.00 feeUpass <br />Average dozer speed : 88.00 feeUminute <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 0.664 acres hour <br />Unadjusted production : 4,338.16 cu. yds./hour <br />JOB TIME AND COST <br />Fleet size : 1 dozers) <br />Unit cost : $0.051 per cu. yd. <br />Unadjusted production <br />per selected method : 4,338.16 cu. yds./hour <br />Site altitude : 6,400 feet <br />Altitude adjustment : 1.00 (Cat HBJ <br />Job efficiency factor : 0.83 (1 shilUday) <br />Net jab correction : 0.83 multiplier <br /> <br />Adjusted unit production : 3,600.67 cu. yds./hour <br />Adjusted fleet production : 3,600.67 cu. yds./hour <br /> <br />Total job time : 3.70 hours <br />Total job cost : $675 <br />PermiUjob # : C-92-081 <br />Abbreviation :none <br />Filename : C081-008 <br />