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CIRCES Cost Estimatino Software <br />PROJECT IDENTIFICATION <br />Task # : X02 <br />Date : 11/06/2006 <br />User: JRS <br />State :Colorado <br />County :Moffat <br />Site : Colowyo Mine <br />Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :Notice of Intent X-2006-109-13 <br />Task description :Regrade 25 Drill Pads <br />_. <br />>: ; <br />:: <br />.;: >, ,:: <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 :3-shank dooer <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $72.92 NA <br /> Operating cosUhour : $98.84 100 <br /> Ripper op. cosUhour : $0.00 0 <br /> Operator cosUhour : $32.78 NA <br />................................. <br />Total unit cost/hour <br />: $204.53 Total fleet cosUhour : <br />$204.53 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 6,950 BCY factor : 1.330 volume : 9,244 LCY <br /> <br />Source of estimated volume :Division Estimate <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 100 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted howdy production : 1,243.2 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shiH/day) <br />Compacted fill or embankment Spoil pile : 0.80 (fnd-rt) <br /> Push gradient : 0.90 (Cat HB) <br />Average push gradient : 5.00 % (pos) Altitude : 0.95 (Cat HB) <br />Average site altitude : 7,800 feet Material weight : 0.79 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,900 Ibs/LCY Net correction : 0.31 <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth <br />Adjusted unit production : 379.20 LCY/hr <br />Adjusted fleet production : 379.20 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 24.38 Hours <br />Unit cost : $0.539 /LCY Total job cost : $4,986 <br />Permitlob# :C-1981-019 <br />Abbreviation :none <br />Filename : C019-X02 <br />