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PROJECT IDENTIFICATION <br />Task # : 007 <br />Date : 11/10/2004 <br />User: RCO <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />State :Colorado <br />County : La P/ata <br />Site : Cugnini Gravel Pit <br />Agency or organization name :OMG <br />Permit or other job action :Amendment AM-Ol <br />Task description :Blend topsoil and overburden on bench <br />HOURLY EQUIPMENT COST <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 />PermiUjob# : M-1986-081 <br />Abbreviation :none <br />Filename : MO61-007 <br />Horsepower: 405 <br />Shift basis : 1 per day <br />Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosVhour : $51.01 NA <br /> OperatingcosUhour : $93.54 100 <br /> Ripper op. cosUhour : $0.00 0 <br /> Operator cosUhour : $31.76 NA <br /> Total unit cost/hour : $176.31 Total fleet cosUhour : $178.31 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 39,542 BCY factor : 1.330 volume : 52,591 LCY <br />Source of estimated volume :na <br />Source of estimated swell factor :program <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 50 feet Material consistency : 1.20 (Cat HB) <br />Unadjusted hourly production : 2,110.5 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshilt/day) <br />Loose stockpile Spoil pile : 0.70 (ind-mf) <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,600 feet Material weight : 0.79 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,900 Ibs/LCY Net correction : 0.41 <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth Adjusted unit production : 874.94 LCY/hr <br /> Adjusted fleet production : 874.94 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 80.11 Hours <br />Unit cost : $0.202 /LCY Total job cost : $10,598 <br />