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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 107 <br />Date : 10/12/2007 <br />User : RCO <br />State :Colorado <br />County :San Migr. <br />Site :Sunday Mine <br />Agency or organization name :DRMS <br />Permit or other job action :Amendment 2 <br />Bucket size class <br />- 90%) <br />Task description : Reconfour new vent access roads <br />HOURLY EQUIPMENT COST <br />Machine description :Cat 315C L Horsepower : 110 <br /> Weight (MT) : 16.90 <br />Cost Breakdown : Utilization <br />Ownership cosUhour : $22.91 NA Shift basis : 1 perday <br />Operating cost/hour : $28.54 100 Data source : (CRG) <br />OperatorcosUhour: $32.96 NA <br />Total unit cosUhour : $84.41 Total fleet cost/hour : $84.41 <br />MATERIAL QUANTITIES <br />Initial ~ Swell Loose <br />volume : 1,070 CCY factor : 1.165 volume : 1,247 LCY <br />Source of estimated volume :3 sf (avg x-sect) x 9634 LF <br />Source of estimated swell factor <br />HOURLY PRODUCTION <br />Excavator Cycle Time (load bucket swing loaded dump bucket swing empty) <br />Basicjob condition description <br />Secondary job condition within basic description <br />Cycle time value <br />Bucket Capacity <br />Rated bucket capacity : 0.77 LCY (heaped) <br />Bucket fill factor : 0.85 Hard, tough cl <br />Adjusted bucket capacity : 0.65 LCY <br />Job Condition Correction Factors <br />Site altitude : 7,200 feet <br />Unadjusted hourly unit production <br />Adjusted hourly unit production <br />AVERAGE <br />AVERAGE <br />0.26 minutes <br />medium <br />Source <br />Altitude adjustment : 1.00 (Cat HB) <br />Job efficiency adjustment : 0.83 (1 shift/day) <br />Net job correction : 0.83 multiplier <br />153.40 LCY/hour <br />127.32 LCY/hour <br />Permivjob # :M-1977-285 <br />Abbreviation :none <br />Filename : M285-107 <br />