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CIRCES Cost Estimating Software <br />HYDRAULIC EXCAVATOR WORK <br />PROJECT IDENTIFICATION <br />Task # : 001 State : Colorado Permit/job # : M-1977-215 <br />Date : 11111/2008 County : Mineral Abbreviation :none <br />User : RCO Site : Bulldog Mine Filename : M215-001 <br />Agency or organization name : DRMS <br />Permit or other job action : TR-14 <br />Task description : Remove culvert entry and backfill 9700 portal <br />HOURLY EQUIPMENT COST <br />Machine description :Cat 320C Horsepower : 138 <br />Weight (MT) : 19.70 <br />Cost Breakdown : <br />MATERIAL QUANTITIES <br />Initial <br />volume : 250 <br />Utilization % <br />cost/hour : $26.76 NA <br />cost/hour : $36.66 100 <br />r cost/hour : $32.96 NA <br />t cost/hour : $96.39 <br />Swell Loose <br />LCY factor : NA volume <br />Source of estimated volume : perrr <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />file <br />Excavator Cvcle Time (load bucket, swino loaded, dump bucket, swing empt <br />Shiftbasis : 1 per day <br />Data source : (CRG) <br />Total fleet cost/hour : $96.39---- <br />250 LCY <br />Basic job condition description : BELOW AVERAGE <br />Secondary job condition within basic description : AVERAGE <br />Cycle time value : 0.32 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 : 9,700 feet Altitude adjustment : 0.87 (Cat HB) <br /> Job efficiency adjustment : 0.83 (1 shift/day) <br /> Net job correction : 0.72 multiplier <br /> <br />Unadjusted hourly unit production : 204.38 LCY/hour <br />Adjusted hourly unit production : 147.58 LCY/hour <br />Adjusted hourly fleet production : 147.58 LCY/hour <br />JOB TIME AND COST <br />Fleet size : 1 excavator(s) Total job time : 1.69 hours <br />Unit cost : $0.653 per LCY Total job cost : $163 <br /> <br /> <br />Ownership <br />Operating <br />Operato <br />Total uni