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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 020 <br />Date : 02/25/2003 <br />User : JRS <br />State :Colorado <br />County : Routt <br />Site :Hayden Gulch Loadout <br />Permitlob# : C-92-081 <br />Abbreviation :none <br />Filename : C081.020 <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action :Permit Renewal 02 <br />Task description : Regrade All Ditches <br />HOURLY EQUIPMENT COST <br />Cost Breakdown <br />MATERIAL QUANTITIES <br />Initial <br />volume : 10,000 <br />Basic machine :Cat D9R - 9SU <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 : 3-shank ripper <br /> Utilization <br />Ownership cosUhour : $53.00 NA <br />Operating cosUhour : $87.21 100 <br />Ripper op. cosUhour : $0.00 G <br />Operator cosUhour : $24.01 NA <br />Total unit cosVhour : $164.22 Total fleet cosUhour <br />Swell Loose <br />BCY factor : 1.250 volume <br />Source of estimated volume :Exhibit 12-2 <br />Source of estimated swell factor :CAT Nandbook <br />HOURLY PRODUCTION <br />Average push distance <br />Unadjusted hourly production <br />Material consistency description <br />Compacted fill or embankmeht <br />100 feet <br />1.243.2 LCY/hr <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Decomposed rock-25% Rock, <br />0.00 % (I <br />6.400 feet <br />2,650 Ibs/LCY <br />75% Earth <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.340 /LCY <br />Horsepower: 405 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />31 fid_ 22 <br />12,500 LCY <br />Source <br />Operator skill : 0.75 (av <br />Material consistency : 0.90 (Cat <br />Dozing method : 1.00 (ge <br />Visibility : 1.00 (av <br />Job efficiency : 0.83 (lshif <br />Spoil pile : 0.80 (fnc <br />Push gradient : 1.00 (Cat <br />Altitude : 1.00 (Cat <br />Material weight : 0.87 (Cat <br />Blade type : 1.00 (S/S <br />Net correction : 0.39 <br />Adjusted unit production : 483.43 LCY/hr <br />Adjusted Fleet production : 483,43 LCY/hr <br />Total job time : 25.86 Hours <br />Total job cost : $4,246 <br />