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CIRCES Cost Estimatinsa Software <br />PROJECT IDENTIFICATION <br />Task #: 011 State : Colorado <br />Date : 0311511010 County:Routt <br />User : JRS Site : Seneca li-W <br /> <br />Permitflob# : C-1982-057 <br />Abbreviation :none <br />Filename :C057-011 <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :Partial Phase / Bond Release SL-02 <br />Task description :Doze Sage Creek/Wolf Creek Pit Highwall - Partially BackTll Pit <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D11 R - 11 U (2005) Horsepower : 850 <br />Blade type : Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2:3-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $174.21 NA <br />Operating cost/hour : $209.76 100 <br />Ripper op. cost/hour : $0.00 0 <br />Operator cost/hour : $38.54 NA <br />Total unit cost/hour : $422.51 Total fleet cost/hour : $1,690.03 <br /> <br /> <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 92,200 LCY factor : NA volume : 92,200 LCY <br />Source of estimated volume : Division Estimate <br />Source of estimated swell factor : NA <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Average push distance : 100 feet <br />Unadjusted hourly production : 2,870.3 LCY/hr <br />Material consistency description <br />Loose stockoile <br />Average push gradient : 10.00 % (neg) <br />Average site altitude : 8,000 feet <br />Material weight <br />Weight description <br />Sandstone <br />JOB TIME AND COST <br />2,550 Ibs/LCY <br />Operator skill : 0.75 (avg.) <br />Material consistency : 1.20 (Cat HB) <br />Dozing method : 1.10 (50% s/) <br />Visibility: 1.00 (avg.) <br />Job efficiency : 0.83 (lshif1da) <br />Spoil pile : 0.90 (ssd-fc) <br />Push gradient : 1.22 (Cat HB) <br />Altitude : 0.93 (Cat HB) <br />Material weight : 0.90 (Cat HB) <br />Blade type : 1.00 (S(SU/U) <br />Net correction : 0.76 <br />Adjusted unit production : 2181.17 LCY/hr <br />Adjusted fleet production : 8,724.69 LCY/hr <br />Fleet size : 4 Dozer(s) Total job time : 10.57 Hours <br />Unit cost : $0.194 /LCY Total job cost : $17,860 <br />- -