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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 02Y State :Colorado <br />Date : 09/272006 County :Gunnison <br />User : TAK Site :Wes[ Elk Mine <br />Agency or organization name :Colorado Division Of Reclamation, <br />Permit or other job action :Permit Renewal RN-05 <br />Abbreviation :none <br />Filename :0007-021 <br />And <br />Task description :Regrade mine access road from office to <br />HOURLY EQUIPMENT COST <br />Permit/job # : C-80-007 <br />Horsepower: 244 <br />Weight (MT) : 33.72 <br />Cost Breakdown : Utilization <br />Ownership cosUhour : $46.31 NA Shift basis : 1 per day <br />Operating cost hour : $58.15 100 Data source : (CRG) <br />Operator cosUhour : $32.96 NA <br />Total unit cosUhour : $137.42 Total fleet cosUhour : $137.42 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 5,940 CCY factor: 1.165 volume: 6,920 LCY <br />Source of estimated volume :Map 53 <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION <br />Excavator Cvcle Time (load bucket swino loaded dump bucket swing empty) <br />Basic job condition description : BELOW AVERAGE <br />Secondary job condition within basic description : AVERAGE <br />Cycle time value : 0.37 minutes <br />Bucket Capacity <br />Rated bucket capacity : 2.25 LCY (heaped) Bucket size class : medium <br />Bucket f II factor : 0.85 Hard, tough clay (80% - 90%) <br />Adjusted bucket capacity : 1.91 LCY <br />Job Condition CorreMion Factors Source <br />Site altitude : 6,300 feet Altitude adjustment : 1.00 (Cat HB) <br /> Job effciency adjustment : 0.83 (1 shifUday) <br /> Net job correction : 0.83 multiplier <br /> <br />Unadjusted hourly unit production : 312.67 LCY/hour <br />Adjusted hourly unit production : 259.52 LCY/hour <br />Adjusted hourly fleet production : 259.52 LCY/hour <br />J08 TIME AND COST <br />Fleet size : 1 excavator(s) Total job time : 26.67 hours <br />Machine description :Cat 330C L <br />Unit cost : $0.530 per LCY Total job cost : $3,664 <br />