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CIRCES Cost Estimating Software <br /> BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 001 State :Colorado PermiUjob# : C-92-087 <br />Date : 02/25/2003 County : Routt Abbreviation :none <br />User : JRS Site :Hayden Gulch Loadout Filename : C081-001 <br />Agency or organization name :Colorado Division O! Minerals And Geology _ <br />Permit or other job action :Permit Renewal 02 ___ _ <br />Task description : Regrade Rail Loop <br />HOURLY EQUIPMENT COS7 <br />Cost Breakdown <br />Basic machine : Cat D9R - 95U Horsepower :_ 405 _ <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab Shiri basis : 7 per day <br />Attachment no. 2 : 3-shank ripper <br />Data source : (CRG) <br />Ownership cosUhour <br />Operating cosUhour <br />Ripper op. cosUhour <br />Operator cosUhour: <br />Total unit cosUhour : $164.22 Total fleet cosUhour <br />• MATERIAL QUANTITIES <br />Initial Swell <br />volume : 64,000 BCY factor : 1.250 <br />Source of estimated volume :Operator Estimate <br />Source of estimated swell factor: CAT Handbook <br />$164.22 <br />Loose <br />volume: 80,000 LCY <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 200 feet Material consistency : 0.90 (Cat H6 <br />Unadjusted hourly production : 700.0 LCYlhr Dozing method : T.00 (gen.) <br /> Visibility: 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shiTUda <br />Compacted fill or embankment Spoil pile : 0.80 (fnd-d) <br /> Push gradient : 7.22 (Cat HE <br />Average push gradient : 10.00 % (neg) Altitude : 1.00 (Cat HE <br />Average site altitude : 6,400 feet Material weight : 0.87 (Cat HE <br /> Blade type : 1.00 (S/SU/L <br />Material weight : 2,650 Ibs/LCY Net correction : 0.48 <br />. Weight description <br />Decomposed rock-25% Rock, 75% Earth Adjusted unit production: 333.57 LCY/hr <br /> Adjusted fleet production : 333.57 LCY/hr <br />. <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 239.83 Hours <br />Unit cost : $0.492 /LCY Total job cost : $39 384 <br />Utilization % <br />$53.00 NA <br />$87.21 ioo <br />$0.00 0 <br />$24.01 NA <br />