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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task #.: X03 State :Colorado PermiUjob# : C-1981-010 <br />Date : 08/312005 County : MoNat Abbreviation :none <br />User : JRS Site :Trapper Mine Filename : CO10-X03 <br />Agency or organization name :Colorado Division Of Minerals And <br />Permit or other job action :Notice of Intent X-2005-189-06 <br />Task description : Regrade Light-Use Roads <br />HOURLY EQUIPMENT COST <br />Basic machine : Caf D8R Series ll - 8SU Horsepower : 310 <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $48.82 NA <br />Operating cosUhour : $66.09 100 <br />Ripper op. cosUhour : $0.00 0 <br />Operator cosVhour : $31.78 NA <br />Total unit cosUhour : $146.70 Total fleet cosUhour : $146.70 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 650 BCY factor : 1.250 volume : 812 LCY <br />Source of estimated volume :Division Estimate <br />Source of estimated swell factor :CAT Handbook <br />;, <. <br /> <br />HOURLY PRODUCTION <br /><: <br />Job Condition Correction Factors <br />;.. <br />Source <br />Average push distance . 100 feet <br />Unadjusted hourly production : 852.6 LCY/hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient : 5.00 % (I <br />Average site altitude : 7,600 feet <br />Material weight : 2,900 Ibs/LCY <br />Weight description <br />Decomposed rock - 50 % Rock, <br />JOB TIME ANO COST <br />Fleet size : 1 Dozers) <br />50% Earth <br />Operator skill : 0.75 (av. <br />Material consistency : 0.90 (Cat <br />Dozing method : 1.00 (gee <br />Visibility : 1.00 (av. <br />Job efficiency : 0.83 (lshik <br />Spoil pile : 0.80 (fnd <br />Push gradient : 0.90 (Cat <br />Altitude : 1.00 (Cat <br />Material weight : 0.79 (Cat <br />Blade type : 1.00 (S/S! <br />Net wrrection : 0.32 <br /> <br />Adjusted unit production : 273.74 LCY/hr <br />Adjusted fleet production : 273.74 LCY/hr <br />Total job time : 2.97 Hours <br />HB) <br />Unit cost : $0.536 /LCY Total job cost : $435 <br />