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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 002 <br />Date : 09/27/2002 <br />User : WHE <br />Agency or organization name <br />Permit or other job action <br />Task description <br />HOURLY EQUIPMENT COST <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 />Horsepower: 305 <br />Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cost hour : $48.47 NA <br />Operating cosUhour : $58.82 100 <br />Ripper op. cosUhour : $3.50 50 <br />Operator cosUhour : $30.65 NA <br />Total unit cosUhour : $141.44 Total Fleet cosUhour : $141.44 <br /> " <br />. ~ <br />~ <br /> s r <br />, <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 2,420 LCY factor : NA volume: 2,420 LCY <br />Source of estimated volume : (3ac)(43560sf/ac)(0.5'D)/27 = 2420 cy <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />Average push distance : 50 feet <br />Unadjusted hourly production : 1,400.0 LCY/hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient : D.00 % (I <br />Average site altitude : 5,940 feet <br />Material weight : 2,900 IbsILCY <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth <br />JOB TIME AND COST <br />State :Colorado PermiUjob# : M-1980-038 <br />County :San Miguel Abbreviation : none <br />Site :Disappointment Va//ey Filename : M038-002 <br />OMG <br />General 110c bond review <br />8 grade 3 acres affected area <br />Operator skill : 0.75 <br />Material consistency : 0.90 <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 correction : 0.36 <br />Source <br />Adjusted unit production : 497.48 LCYlhr <br />Adjusted fleet production : 497.48 LCY/hr <br />Fleet size : 1 Dozers) Total job time : 4.86 Hours <br />,~~ Unit cost : $0.284 /LCY Total job cost : $688 <br />(~~ ex:.. r+u 5,6 .4 rw. ~ „u; .t'~}i.~' ~ M'~r>~ ~t L~,~,.sm. a, ~,. y .-•, <br />