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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 107 <br />Date : 10/15/2007 <br />User : RCO <br />State :Colorado <br />PermiUjob # :M-1980-055HR <br />County :San Miguel Abbreviation :none <br />Site :topaz Mine Filename :MSHR-107 <br />Agency or organization name :DRMS <br />Permit or other job action :Conversion CN-1 <br />Task description : RecvRtOU!' ReW Vent aCCBSS I'08dS <br />HOURLY EQUIPMENT COST <br />Machine description :Cat 315C C Horsepower : 110 <br />Weight (MT) : 16.90 <br />Cost Breakdown : Utilization <br />Ownership cosUhour : $22.91 NA Shift basis : 1 perday <br />Operating cosUhour : $28.54 100 Data source : (CRG) <br />Operator cosUhour : $32.96 NA <br />Total unit cosUhour : $84.41 Total Fleet cost/hour : $84.41 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 1,109 CCY factor : 1.165 volume : 1,292 LCY <br /> <br />Source of estimated volume :9983 LFx 3 sf (avgx-sect) <br />Source of estimated swell factor :na <br />HOURLY PRODUCTION <br />Excavator Cvcle Time (load bucket swing loaded dump bucket swing empty) <br />Basic job condition description : AVERAGE <br />Secondary job condition within basic description : AVERAGE <br />Cycle time value : 0.26 minutes <br />Bucket Capacity <br />Rated bucket capacity : 0.77 LCY (heaped) Bucket size class : medium <br />Bucket fill factor : 0.85 Hard, Tough clay (80% - 90%j <br />Adjusted bucket capacity : 0.65 LCY <br />Job Condition Correction Factors Source <br />Site altitude : 7,200 feet Altitude adjustment : _ i.00 I (CatHB) <br />Job efficiency adjustment : 0.83 (1 shift/day) <br />Net job correction : 0.83 multiplier <br /> <br />Unadjusted hourly unit production : 153.40 LCY/hour <br />Adjusted hourly unit production : 127.32 LCY/hour <br />Adjusted hourly fleet production : 127.32 LCY/hour <br />JO6 TIME AND COST <br />Fleet size : 1 excavator(s) Total job time : 10.15 hours <br />Unit cost : $0.663 per LCY Total job cost : $857 <br /> <br />