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CIRCES Cost Estimation Software <br />PROJECT IDENTIFICATION <br />Task # : 285 <br />Date : 11242006 <br />User: TAK <br />State :Colorado <br />County :Gunnison <br />Permivjob # : C-80-007 <br />Abbreviation :none <br />Site :West Elk Mine <br />Filename :0007-285 <br />Agency or organization name :CDMG <br />Permit or otherjob action :Permit Renewal RN-05 <br />Task description : EXCavate HDPE pl <br />HOURLY EQUIPMENT COST <br />1500' f/heater bldg at shaft 1 to 23-OS ML <br />Machine description :Cat 330C L Horsepower : 244 <br />Weight (MT) : 33.72 <br />Cost Breakdown : Utilization <br />Ownership cosvhour : $39.99 NA Shift basis : 1 per day <br />Operating cosUhour : $52.04 100 Data source : (CRG) <br />Operator cosvhour : $32.72 NA <br />Total unit cosUhour : $124.74 Total fleet cosUhour : $124.74 <br /> <br />,, <br />> <br />MATERIAL QUANTITIES >• <br />Initial Swell Loose <br />volume : 333 CCY factor : 1.165 volume : 388 LCY <br />Source of estimated volume :1500' long x 3' deep x 2' wide <br />Source of estimated swell factor :CDMG estimate <br />HOURLY PRODUCTION <br />Excavator Cvcle Time (load bucket. swing loaded, dumb bucket. swing emotvl <br />Basic job condition description : AVERAGE <br />Secondary job condition within basic description : AVERAGE <br />Cycle time value : 0.32 minutes <br />Bucket Caoacit <br />Rated bucket capacity : 2.25 LCY (heaped) Bucket size class : medium <br />Bucket fill factor : 0.85 Hard, tough clay (80% - 90%) <br />Adjusted bucket capacity : 1.91 LCY <br />Job Condition Correction Factors Source <br />Site altitude : 6,300 feet Altitude adjustment : 1.00 ~ (Cat HB) <br /> Job efficiency adjustment : 0.83 (1 shiff/day) <br /> Net job correction : 0.83 multiplier <br />Unadjusted hourly unit production <br />Adjusted houdy unit production <br />Adjusted hourly fleet production <br />JOB TIME AND COST <br />Fleet size : i excavator(s} <br />357.48 LCY/hour <br />296.71 LCY/hour <br />295.71 LCY/hour <br />Total job time : 1.31 hours <br />Unit cost : $0.420 per LCY Total job cost : $163 <br />