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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />Task # : 001 <br />Date : 04/11/2007 <br />User : DEG <br />State :Colorado <br />County :Elbert <br />Site :Freund Pit <br />Permit/job# : M-1985-003 <br />Abbreviation :none <br />Filename : M003-001 <br />Agency or organization name : DRMS <br />Permit or other job action :Surety Increase <br />Task description :BacMill and Regrade Remaining Material and Asphalt <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D8R Series 11- 8SU <br />Blade type :Semi-Universal <br />Attachment no. 1 :ROPS Cab <br />Attachment no. 2 :3-shank riooer <br />Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownershipcost/hour : $58.24 NA <br />Operating cosUhour : $73.75 100 <br />Ripper op. cosUhour : $3.43 50 <br />Operator cosUhour : $32.78 NA <br />Total unit cosUhour : $168.20 Total Fleet cosUhour : x168.20 <br />> ;:: <br />MATERIAL QUANTITIES >: <br />Initial Swell Loose <br />volume : 2,815 BCY factor : 1.330 volume : 3,744 LCY <br />Horsepower: 310 <br />Source of estimated volume :Inspector and Operator Estimate <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION <br />Average push distance : 150 feet <br />Unadjusted howdy production : 634.3 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient : 0.00 % (r <br />Average site altitude : 6,100 feet <br />Material weight : 2,900 Ibs/LCY <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.672 /LCY <br />Operator skill : 0.75 <br />Material consistency : 1.00 <br />Dozing method : 1.00 <br />Visibility : 1.00 <br />Job efficiency : 0.83 <br />Spoil pile : 0.80 <br />Push gradient : 1.00 <br />Altitude : 1.00 <br />Material weight : 0.79 <br />Blade type : 1.00 <br />Net corcection : 0.39 <br />Source <br />Adjusted unit production : 250.17 LCY/hr <br />Adjusted Fleet production : 250.17 LCY/hr <br />Total job time : 14.98 Hours <br />Total job cost : x2,517 <br />