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CIRCES Cost Estimating Software <br />Agency or organization name :Colorado Division Of Minerals And <br />Permit or other job action :Permit Revision 04 <br />Task description :Rip Haul Roads <br />HOURLY EQUIPMENT COST <br />PermitCob # : C-82-057 <br />Abbreviation :none <br />Filename : C057-025 <br />Basic machine :CatD11R-11U Horsepower: 850 <br />Blade type :Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 perday <br />Attachment no. 2 :3-shank ripper <br />Aftemate methods - <br />Seismic : NA NA Load factor : NA <br />Area : 70.00 acres Rip depth (ft) : 3.00 <br />Bank volume : NA BCY <br />Volume : 338,800 BCY or CCY <br />Source of estimated quantity :Page 25-1-19 <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 : 3. DO feeUpass <br />Average ripping width : 9.83 feetpass <br />Average ripping length : 300.00 feeUpass <br />Average dozer speed : 88.00 feeUminute <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 1.110 acreslhour <br />Unadjusted production : 5,372.92 cu, yds./hour <br />• JOB TIME AND COST <br />Fleet size : 4 dozers) <br />Unit cost : $0.078 per cu. yd. <br />State :Colorado <br />County : Routt <br />Site :Seneca li-W Mine <br />Unadjusted production <br />per selected method : 5,372.92 cu, yds./hour <br />Siie altitude : 7,500 feet <br />Altitude adjustment : 1.00 (Cat HB) <br />Job efficiency factor : 0.83 (1 shifUday) <br />Net job correction : 0.83 multiplier <br />Adjusted unit production : 4,459.52 cu. yds./hour <br />4djusted fleet production : 17,838.09 cu. yds./hour <br />Total job time : 18.99 hours <br />Total job cost : $26,371 <br />