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PROJECT IDENTIFICATION <br />CIRCES Cost Estintatinp Software <br />BULLDOZER WORK <br />Task # : 009 State : Colorado <br />Date : 0310312010 County :Moffat <br />User : JDM Site : Trapper Mine <br />Material consistency : 1.00 (Cat HB) <br />Dozing method : 1.17 (user) <br />Visibility: 0.90 (user) <br />Job efficiency : 0.79 (3shifts /day) <br />Spoil pile : 1.00 (doz-oc) <br />Push gradient : 1.22 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.93 (user) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.76 <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :2010 Midterm review <br />Task description :Z Dip Pit Regrade (HighwaR Side) <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D11R - 11 SU (2005) Horsepower : 850 <br />Blade type : Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 3 per day <br />Attachment no. 2 :NA <br /> Data source: <br />(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 : $1,002.86 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 206,012 LCY factor : NA volume : 206,012 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 Source <br /> Operator skill : 0.80 (user) <br />Average push distance : 455 feet <br />Unadjusted hourly production : 671.1 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient <br />Average site altitude <br />10.00 % (neg) <br />7,000 feet <br />Material weight : 2,475 Ibs/LCY <br />Weight description : <br />USER-PROVIDED WEIGHT DATA <br />JOB TIME AND COST <br />Fleet size : 3 Dozer(s) <br />Unit cost : $0.658 /LCY <br />Adjusted unit production <br />Adjusted fleet production <br />508.42 LCY/hr <br />1,525.26 LCY/hr <br />Total job time : 135.07 <br />Total job cost : $135,454 <br />Permit/job# :C-1981-010 <br />Abbreviation :none <br />Filename : C010-009 <br />Hours