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CIRCES Cost Estimating Software <br />BULLD02ER RIPPING WORK <br />PROJECT IDENTIFICATION <br /> <br />Task # : 006 State :Colorado PermiUjob # : C-92-081 <br />Date : 02/25/2003 County : Routt Abbreviation : none <br />User : /RS Sife :Hayden Gulch Lvadout Filename : CO81-006 <br /> <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />_--- <br />Permit or other job action :Permit Renewal 02 <br />Task description :Rip Facilities Area <br /> <br />HOURLY EQUIPMENT COST <br /> Basic machine :Cal D9R - 9SU Horsepower : 40S <br /> Blade type :Semi-Universal <br /> Attachment no. 1 : ROPS Cab Shift basis : 1 perday <br /> Attachment no. 2 : 1-shank ripper <br /> Data source: (CRG) <br /> Utilization _ <br />Cost Breakdown : Ownership cost/hour :_ $53.66 NA <br /> Dozer operatingcost/hour : $87.21 f00 <br /> Ripper operating cosUhour : $11.08 100 <br /> OperatorcosUhour : $30.65 NA <br />- Total unitcosUhour . $182.59 Total fleet cosUhour: $182.59 <br />MATERIAL QUANTITIES . <br /> Selected estimating method : Area <br />Aftemate methods - <br />Seismic : NA NA Load tactor <br />Area : 13.50 acres Rip depth (tt) <br />Source of estimated quantity :Tab 23, Page 4 <br />Source of estimated load factor : NA <br />NA Bank volume : NA BCY <br />3.00 Volume : - 65,390 BCY or CCY <br />HOURLY PRODUCTION <br />Alternate methods - <br />Seismic : Seismic velocity : NA teeUsecond <br />Unadjusted production : NA cu. yds./hour <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 feeVminute <br />Average maneuver time : 0.25 minufes/pass <br />Production per unit oleo : 0.664 acresfhour <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 />~~nuniun i.viiecuon rauurs - <br />Unadjusted production <br />per selected method : 4,338.16 cu. yds./hour <br />Site altitude : 6,400 feet <br />Altitude adjustment : 7.00 (Cat HB) <br />Job efficiency factor : 0.83 (1 shiWday) <br />Net job correction: 0.83 multiplier <br />Adjusted unit production : 3,600.67 cu. yds./hour <br />Adjusted fleet production : 3,600.67 cu. yds./hour <br />Total job time : 18.15 hours <br />Total job cost : $3,313 <br />