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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />........................................................................................................................................................................................................................... ..... . <br />PROJECT IDENTIFICATION <br />Task # : 009 State :Colorado Permit/job# : C99°~2-089 <br />Date : 05/09/2008 <br />User : JHB <br />County :Routt Abbreviation :none <br />Site : Hg Load Out Filename : C081-001 <br />Agency or organization name :Division Of Reclamation, Mining And Safety <br />Permit or otherjob action :RN3 <br />Task description : ~i'egs~ade Ra®6 L®op <br />HOURLY_E::::UIPMENT COST :::::::...................................................................................................................................................................................... <br />Q <br />Basic machine :Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type :Semi-Universal <br />Attachment no. 1 :BOPS Cab Shift basis : 1 perday <br />Attachment no. 2 : 3-shank ripper <br />Data source : (CRG) <br />Utilization <br />Cost Breakdown : Ownership cost/hour : $71.49 NA <br />Operating cost/hour : $103.27 100 <br />Ripper op. cost/hour : $0.00 0 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $207.53 Total fleet cost/hour : x^495.07 <br />MATERIAL:;::: UANTITIES....<_~ ............................................................................................................................................................................................... <br />Q <br />Initial Swell Loose <br />volume : 64,000 CCY factor : 1.125 volume : 72,000 LCY <br />Source of estimated volume :Operator Estimate <br />Source of estimated swell factor :Caterpillar Handbook Edition <br />HOURLY PRODUCTION <br />Average push distance : 200 feet <br />Unadjusted hourly production : 700.0 LCY/hr <br />Material consistency description <br />Compacted frll or embankment <br />Average push gradient : 10.00 % (r <br />Average site altitude : 6,400 feet <br />Material weight : 2,650 Ibs/LCY <br />Weight description <br />Decomposed rock - 25% Rock, 75% Earth <br />JOB TIME AND COST <br />Fleet size : 2 Dozers) <br />Unit cost : $0.622 /LCY <br />Job Condition Correction Factors Source <br />Operator skill : 0.75 (avg.) <br />Material consistency : 0.90 (Cat HB) <br />Dozing method : 1.00 (gen.) <br />Visibility : 1.00 (avg.) <br />.Job efficiency : 0.83 (1shift/day) <br />Spoil pile : 0.80 (fnd-rt) <br />Push gradient : 1.22 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.87 (Cat HB) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.48 <br /> <br />Adjusted unit production : 333.57 LCY/hr <br />Adjusted fleet production : 667.94 LCY/hr <br />Total job time <br />Total job cost <br />RN-03 23-1.2 <br />