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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 032 <br />Date : 04/23/2001 <br />User: JRS <br />PermiUjob# : C-81-041 <br />Abbreviation :none <br />Filename : C041-032 <br />Agency or organization name :Colorado Division O/Minerals And <br />Permit or other job action :Roadside Portals Current Liability <br />Task description : Backfiil Ponds 1 and 2 <br />HOURLY EQUIPMENT COST <br />Cost Breakdown - <br />MATERIAL QUANTITIES <br />Initial <br />volume : 9, 093 <br />State :Colorado <br />County :Mesa <br />Site :Roadside Portals <br />Basic machine :Cat D8R - 8SU <br />Blade type :Semi-Universal <br />Attachment no. 1 : BOPS Cab <br />Attachment no. 2 :3-shank ripper <br /> Utilization <br />Ownership cosUhaur : $49.50 NA <br />Operating cosUhour : $65.98 700 <br />Ripper op. cost/hour : $0.00 0 <br />Operator cosVhour : $2799 NA <br />Total unit cosUhour : $743.48 Total fleet cosUhour <br />Horsepower: 305 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />Swell Loose <br />CCY factor : 7.165 volume : 10,593 LCY <br />Source of estimated volume :7986 DMG Estimate <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION <br />Average push distance : 100 feet <br />Unadjusted hourly production : 852.6 LCY/hr <br />Material consistency description <br />Compacted /ill or embankment <br />Average push gradient : 0.00 % (I <br />Average site altitude : 4,700 feet <br />Material weight : 2,900 Ibs/LCY <br />Weight description <br />Decomposed rock - 50% Rock, 50°b Earth <br />Job Condition Correction Factors <br />Operator skill <br />Material consistency :_ <br />Dozing method <br />i Visibility:- <br />' Job efficiency <br />~ Spoil pile <br />I Push gradient <br />I Altitude <br />I <br />~ Material weight <br />I <br />Blade type :_ <br />Net correction <br />JOB TIME AND COST <br />Fleet size : 7 Dozers) <br />Unit cost : $0.474 /LCY <br />Adjusted unit production <br />Adjusted fleet production <br />0.75 <br />0.90 <br />1.00 <br />1.00 <br />0.83 <br />0.80 <br />7.00 <br />7.00 <br />0.79 <br />i.00 <br />0.36 <br />302.96 <br />302.96 <br />.Ri43.4R <br />Source <br />(fnd-A) <br />LCY/hr <br />LCY/hr <br />Total job time : 34.97 Hours <br />Total job cost : $5,017 <br />