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CIRCES Cost Estimatinai Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task #: 015 State : Colorado Permit/job# : C-1982-057 <br />Date : 0810612008 County: Routt Abbreviation :none <br />_ <br />User: - JRS Site : Seneca !i-W Mine Filename : C-057-015 <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action : 2008 Midterm Review <br />Task description : Grade Facilities Area Surface Material Into Fill <br />HOURLY EQUIPMENT COST <br /> Basic machine : Cat D11 R - 11 U (2005) <br />---- --- Horsepower : 850 <br /> ------------- <br />Blade type : Universal <br /> Attachment no. 1 ROPS Cab Shift basis : 1 per day <br /> Attachment no. 2 : 3-5hank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $174.40 NA <br /> Operating cost/hour : $225.78 100 <br /> Ripper op. cost/hour : $0.00 p <br /> Operator cost/hour : $32.78 NA <br /> Total unit costihour : $432.96 Tota l fleet cost/hour : $1,731.83 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 28,233 LCY factor : NA volume : 28,233 LCY <br />Source of estimated volume : Division Estimate <br />Source of estimated swell factor :NA <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 100 feet Material consistency : 0.80 (Cat HS) <br />Unadjusted hourly production : <br />- 2,870.3 LCY/hr Dozing method : <br />---- <br />-- 1-00 (gen ) <br /> Visibility: 1,00 (avg.) <br /> <br />Material consistency description : _ ....... <br />Job efficiency : ................. <br />0.83 <br />(lshiftlday) <br />Dry, non cohesive <br />Spoil pile : <br />0.80 <br />(fnd ffl <br /> Push gradient : 1.00 (Cat HS) <br />Average push gradient : 0.00 % (pos) Altitude : 100 (Cat HB) <br />Average site altitude 7,200 Feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/15U/U) <br /> <br />Material weight : -------- <br />2,-550 lbs/LCY Net correction : --- --------------- .. <br />0.36 .....------------------------ <br />Weight description : <br />Gravel_ Dry <br />- <br />Adjusted unit production : <br />1031.04 <br />LCY/hr <br /> Adjusted fleet production : 4,124.18 LCY/hr <br />JOB TIME AND COST <br />Fleet size : - 4 Dozer(s) Total job time : 6.85 Hours <br />Unit cost : $0.420 /LCY Total job cost : $11,856