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CIRCES Cost Estimatina Software <br />BULLDOZER RIPPING WORK <br />:::::::........................................................................................................................................................................................ <br />PROJECT IDENTIFICATION <br />Task #: 010 State : Colorado PermiUjob # : M1997058 <br />Date <br />User <br />08/07/2008 <br />PSH <br />County: Weld <br />Site : Baseline <br />Abbreviation : none <br />Filename : M058-010 <br />Agency or organization name : DRMS <br />Permit or other job action :AM-01 Bond <br />Task description :Scarily Plant Area <br />. ................................. <br />.. <br />HOURLY :EUIP ::::.::................................................................................................................................................................................... <br />................................... <br />Q MENT COST <br />Basic machine : Cat D8R Series 11- 8SU (200; Horsepower : 310 <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab Shiftbasis : 1 per day <br />Attachment no. 2:3-shank ripper <br />MATERIAL QUANTITIES <br />Alternate methods - <br />Seismic : NA NA <br />Area : 19.00 acres <br />Selected estimating method : Area <br />Load factor : NA Bank volume : NA BCY <br />Rip depth (ft) : 0.50 Volume : 15,327 BCY or CCY <br />Source of estimated quantity: RMC <br />Source of estimated load factor : NA <br />HOURLY P ........................................................... <br />........ ::::.......................................................................................................................................................................................... <br />........................................... <br />RODUCTION <br />Alternate 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 />JOB TIME AND COST <br />Fleet size <br />NA feettsecond <br />NA cu. yds./hour <br /> <br />0.50 feet/pass <br />7.08 feet/pass <br />200.00 feet/pass <br />88.00 feet/minute <br />0.25 minutes/pass <br />0.773 acres/hour <br />623.66 cu. yds./hour <br />1 dozer(s) <br />Total job time <br />5,000 <br />1.00 feet <br />(Cat HB) <br />0.83 (1 shift/day) <br />0.83 multiplier <br />517.64 cu. yds./hour <br />517.64 cu. yds./hour <br />29.61 hours <br />Unit cost : $0.336 per cu. yd. Total job cost : $5,157 <br />Unadjusted production <br />per selected method : 623.66 cu. yds./hour <br />Site altitude <br />Altitude adjustment <br />Job efficiency factor <br />Net job correction <br />Adjusted unit production <br />Adjusted fleet production