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PROJECT IDENTIFICATION <br />Task #: 011 <br />Date : 0310312010 <br />User : JDM <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :2010 Midterm Review <br />Task description : East A Pit Regrade (East Side) <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D11 R - 11 SU (2005) <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :NA <br />Horsepower: 850 <br />Shiftbasis : 3 per day <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $85.74 NA <br />Operating cost/hour : $209.76 100 <br />Ripper op. cost/hour : $0.00 NA <br />Operator cost/hour : $38.79 NA <br />Total unit cost/hour : $334.29 Total fleet cost/hour : $1,337.15 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 285,386 LCY factor : NA volume : 285,386 LCY <br />Source of estimated volume : Permit Appendix A, table 1.4-3 <br />Source of estimated swell factor : Cat <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors <br /> Operator skill <br />Average push distance : 304 feet Material consistency <br />Unadjusted hourly production : 1,000.0 LCY/hr Dozing method : <br /> Visibility: <br />Material consistency description : Job efficiency : <br />Consolidated stockpile Spoil pile : <br /> Push gradient : <br />Average push gradient : 10.00 % (neg) Altitude <br />Average site altitude : 7,000 feet Material weight : <br /> Blade type <br />Material weight : 2,475 Ibs/LCY Net correction <br />Weight description <br />USER-PROVIDED WEIGHT DATA <br />JOB TIME AND COST <br />Fleet size : 4 Dozer(s) <br />Unit cost : $0.441 /LCY <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />State : Colorado <br />County:Moffat <br />Site : Trapper Mine <br />Adjusted unit production <br />Adjusted fleet production <br />Source <br />0.80 (user) <br />1.00 (Cat HB) <br />1.17 (user) <br />0.90 (user) <br />0.79 (3shifts /day) <br />1.00 (doz-oc) <br />1.22 (Cat HB) <br />1.00 (Cat HB) <br />0.93 (user) <br />1.00 (S/SU/U) <br />0.76 <br />757.59 LCY/hr <br />3,030.36 LCY/hr <br />Total job time : 94.18 Hours <br />Total job cost : $125,927 <br />Permit/job# : C-1981-010 <br />Abbreviation : none <br />Filename :C010-011