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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : g1y <br />Date : 08/23/2005 <br />User : JHB <br />State :Colorado <br />County : Routt <br />Site : Foidel Creek Mine <br />Agency or organization name : CDMG <br />Permit or otherjob action :TR-48 <br />Task description :fegfa <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D7R Series 11- 7SU <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 : NA <br />Horsepower: 240 <br />Shift basis : 1 perday <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosVhour : $34.99 NA <br />Operating cosVhour : $48.13 100 <br />Ripper op.cosUhour : $0.00 NA <br />Operator cosUhour : $31.76 NA <br />Total unit cost hour : $114.88 Total Fleet cosUhour : $114,$$ <br />::: :: <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 153 CCY factor : 1.125 volume : 172 LCY <br />Source of estimated volume :Exhibit 8X Figures 1 & 2, & text <br />Source of estimated swell factor :Caterpillar Handbook Edition 34 <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 50 feet <br />Unadjusted hourly production : 1,022.9 LCY/hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient : 1.00 % (I <br />Average site altitude : 6, 750 feet <br />Material weight : 2,550 Ibs/LCY <br />Weight description <br />Earth -Dry packed <br />Permitlob#:C-1982-056 <br />Abbreviation :none <br />Filename : C056-812 <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: 0.99 <br />Altitude : 1.00 <br />Material weight : 0.90 <br />Blade type : 1.00 <br />Net correction : 0.40 <br />Adjusted unit production <br />Adjusted Fleet production <br />408.94 <br />408.94 <br />LCY/hr <br />LCY/hr <br />JOB TIME AND COS7 <br />Fleet size : 1 Dozers) Total job time : 0.42 Hours <br />Unit cost : $0.281 /LCY Total job cost : $48 <br />Pad ditch 1 & 2 <br />