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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 806 <br />Date : 06/22/2005 <br />User : JHB <br />State :Colorado <br />County : Routt <br />Site : Twentymile Coal Company <br />Agency or organization name :Colorado Division Of Minerals And <br />Permit or otherjob action :TR-48 <br />Task description :Reg~ade 8 North Shaft Pad <br />HOURLY EQUIPMENT COST <br />PermiUjob# : C-1982-056 <br />Abbreviation :none <br />Filename : C056-806 <br />Basic machine : Cat D10R - IOSU <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :1-shank dooer <br />Horsepower : 570 <br />Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $69.70 NA <br /> Operating cosUhour : $124.53 100 <br /> Ripper op. cosUhour : $1.99 15 <br /> Operator cosUhour : $31.78 NA <br /> Total unit cosf/hour : $227.98 Total fleet cosUhour : $227.9$ <br /><:: <br />MATERIAL QUANTITIES <.. <br />Initial Swell Loose <br />volume: 8,954 CCY factor: 1.090 volume: 9,780 LCY <br />Source of estimated volume <br />Source of estimated swell factor <br />HOURLY PRODUCTION <br />2.05-45.6a rev. 4/25/2005 <br />tterpillar Handbook Edition 34 <br />Average push distance : 50 feet <br />Unadjusted hourly production : 2, 748.7 LCY/hr <br />Material consistency description <br />Consolidated stockoile <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Clay and gravel - Drv <br />200 % (pos) <br />6, 750 feet <br />2,400 Ibs/LCY <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.179 /LCY <br />Condition Correction Factors Source <br />Operator skill : 0.75 (avg.) <br />Material consistency : 1.00 (Cat HB) <br />Dozing method : 1.00 (gen.) <br />Visibility : 1.00 (avg.) <br />Job efficiency : 0.83 (1shiH/day) <br />Spoil pile : 0.80 (ind-rQ <br />Push gradient : 0.97 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.98 (Cat HB) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.46 <br /> <br />Adjusted unit production : 1271.33 LCY/hr <br />Adjusted fleet production : 1,271.33 LCY/hr <br />Total job time : 7.88 Hours <br />Total job cost : $1,750 <br />