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CIRCES Cost Estimating Software <br />HYDRAULIC EXCAVATOR WORK <br />PROJECT IDENTIFICATION <br />Task # : 01a <br />Date : 1210212009 <br />User : GRM <br />Permit/job #: M-1998-022 <br />Abbreviation :none <br />Filename :M022-01a <br />Agency or organization name: DRMS <br />Permit or other job action :Final Reclamation Liability Estimate CN-01 <br />Task description : cut and fill any highwalls / excavations <br />HOURLY EQUIPMENT COST <br />Machine description :Cat 320C <br />Horsepower : -138 <br />Weight (MT) : 19.70 <br />Cost Breakdown : Utilization % <br />Ownership cost/hour : $26.97 NA Shiftbasis : 1 per day <br />Operating cost/hour : $32.00 100 Data source : (C:RG) <br />Operator cost/hour : $38.72 NA <br />Total unit cost/hour : $97.69 Total fleet cost/hour : $917.69 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 2,493 LCY factor : NA volume : 2,493 LCY <br />Source of estimated volume: accepted volumes from 2001 <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />Excavator Cvcle Time (load bucket swing loaded dump bucket, swing empt <br /> Basic job condition description : AVERAGE <br /> Secondary job condition within basic description : AVERAGE <br /> Cycle time value : 0.28 minutes <br />Bucket Capacity <br />Rated bucket capacity : 1.63 LCY (heaped) Bucket size class : medium <br />Bucket fill factor : 0.68 Rock - Well blasted (60% - 75%) <br />Adjusted bucket capacity : 1.10 LCY <br />Job Condition Correction Factors Source <br />Site altitude : 7,950 feet Altitude adjustment : 0.87 (Cat HB) <br /> Job efficiency adjustment : 0.83 (1 shift/day) <br /> Net job correction : 0.72 multiplier <br />Unadjusted hourly unit production <br />Adjusted hourly unit production <br />Adjusted hourly fleet production <br />JOB TIME AND COST <br />Fleet size : 1 excavator(s) <br />Unit cost : $0.582 per LCY <br />State :Colorado <br />County: Gunnison <br />Site :Conger Harvest Area <br />232.45 LCY/hour <br />167.85 LCY/hour <br />167.85 LCY/hour <br />Total job time : 14.85 hours <br />Total job cost : $1,451