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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 004 <br />Date : 08/022004 <br />User : KAP <br />State : Colorado Permitlob # :M-1991-009 <br />County : Rio Blanco Abbreviation :none <br />Site :White River Sand And Gravel Filename : M009-004 <br />Agency or organization name :Colorado Division Of <br />Permit or other job action :Surety Increase due <br />Task description :Rip Pit Floor <br />NOURLY EQUIPMENT COST <br />And <br />Basic machine :Cat D6R - 6S <br />Blade type :Straight <br />Attachment no. i : ROPS Cab <br />Attachment no. 2 :3-shank ripper <br />Utilization <br />Selected estimating method : Area <br />Cost Breakdown : Ownership cosUhour <br />Dozer operating cosUhour <br />Ripper operating cosUhour <br />Operatorcost/hour <br />Total unit cosUhour <br />MATERIAL QUANTITIES <br />Altemate methods - <br />Seismic : NA NA Load factor <br />Area : 6.00 <br />acres <br />$24.18 NA <br />$33.91 100 <br />$3.09 100 <br />$31.83 NA <br />$93.02 Total fleet cost/hour <br />$93.02 <br />NA Bank volume : NA BCY <br />2.00 Volume : 19,360 BCY or CCY <br />Rip depth (fl) <br />Source of estimated quantity :Site visit <br />Source of estimated load factor :NA <br />HOURLY PRODUCTION <br />Altemate methods - <br />Seismic : Seismic velocity <br />Unadjusted production <br />Area : Avg. ripping depth <br />Average ripping width <br />Average ripping length <br />Average dozer speed <br />Average maneuver time <br />Production per unit area <br />Unadjusted production <br />NA feet/second <br />NA cu. yds./hour <br />1.64 feeUpass <br />8.58 feeUpass <br />200.00 feetpass <br />88.00 feeUminute <br />0.25 minutes/pass <br />0.719 acres/hour <br />1,901.15 cu. yds./hour <br />Unadjusted production <br />per selected method : 1,901.15 cu. yds.lhour <br />Site altitude : 6,200 feet <br />Altitude adjustment : 1.00 (Cat HB) <br />Job efficiency factor : 0.83 (1 shiff/day) <br />Net job correction : 0.83 multiplier <br />Adjusted unit production : 1,577.96 cu. yds.Riour <br />Adjusted fleet production : 1,577.98 cu. yds./hour <br />Horsepower: 165 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />Fieet size : 1 dozers) Total job time : 12.27 hours <br />Unit cost : $0.059 per cu, yd. Total job cost : $1,141 <br />~. <br />