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CIRCES Cost Estimating Software <br />C <br />PROJECT IDENTIFICATION <br />Task # : 011 <br />Date : 06/28/2004 <br />User : JRS <br />State :Colorado <br />County : Routt <br />Site :Seneca tr-W Mine <br />Permitfjob# : C-82-057 <br />Abbreviation :none <br />Filename : C057-011 <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action :Permit Revision 04 <br />Task description :Doze Sage Creek/Wolf Creek Pit Highwall - <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat 011 R - 11 U <br />Blade type :Universal <br />Attachment no, 1 : ROPS Cab <br />Attachment no. 2 :3-shank ripper <br />Backfill Pit <br />Horsepower: 850 <br />Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br /> Cost Breakdown : Ownership costmour : $112.02 NA <br /> OperatingcosUhour : $188.97 100 <br /> Ripper op. cosUhour : $0.00 0 <br /> Operator cosUhour : $31.83 NA <br /> Total unit cost/hour : $332.82 Total fleet cosUhour : $1,331.29 <br />• MATERIAL QUANTITIES <br /> Initial Swell Loose <br /> volume : 92,200 LCY factor : NA volume : 92,200 LCY <br /> <br /> Source of estimated volume :Division Estimate <br /> Source of estimated swell factor : NA <br /> <br />HOURLY~PRODUC710N .. <br />Job Condition Correction Factors ;:. z <br />Source <br /> Operator skill : 0.75 (avg.) <br /> Average push distance : 100 feet Material consistency : 1,20 (Cat HB) <br /> Unadjusted hourly production : 2, 870.3 LCY/hr Dozing method : 1.10 (50% s/J <br /> Visibility : 1,00 (avg.) <br /> Material consistency description : Job efficiency : 0.83 (lshiff/day) <br /> Loose stockpile Spoil pile : 0.90 (ssd-/c) <br /> Push gradient : 1.22 (Cat HB) <br /> Average push gradient : 10.00 % (neg) Altitude : 0.93 (Cat HB) <br /> Average site altitude : 8,000 feet Material weight : 0.90 (Cat HB) <br /> Blatle type : 1,00 (S/SUN) <br /> Material weight : 2,550 Ibs/LCY Net correction : 0.76 <br /> Weight description <br /> Sandstone Adjusted unit production : 2181.17 LCY/hr <br /> Adjusted fleet production : 8, 724.69 LCY/hr <br />• J08 TIME AND COST <br /> Fleet size : 4 Dozers) Total job time : 10.57 Hours <br /> Unit cost : $0.153 /LCY Total job cost : $14,069 <br />