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PROJECT IDENTIFICATION <br />Task # : 058 <br />Date : 1210212010 <br />User: JRS <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :2010 Midterm Review (MT-6) <br />Task description :Excavate Haul Road Outslope and Place at Toe <br />HOURLY EQUIPMENT COST <br />CIRCES Cost Estimating Software <br />HYDRAULIC EXCAVATOR WORK <br />State : Colorado <br />County:Delta <br />Site :Bowie No. 1 Mine <br />Machine description : Cat 330C L <br />Cost Breakdown : <br />Ownership cost/hour : <br />Operating cost/hour : <br />Operator cost/hour : <br />Total unit cost/hour : <br />MATERIAL QUANTITIES <br />Initial <br />volume : 3,136 BCY <br />$45.38 <br />$53.71 <br />$38.72 <br />$137.82 <br />Swell <br />factor <br />Utilization % <br />NA <br />100 <br />NA <br />Loose <br />1.330 volume <br />Horsepower: 244 <br />Weight (MT) : 33.72 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />Total fleet cost/hour : $137,82 <br />4,171 LCY <br />Source of estimated volume: Maps 6A-5N <br />Source of estimated swell factor : CAT Handbook <br />HOURLY PRODUCTION <br />Excavator Cycle Time (load bucket, swing loaded, dump bucket, swing empty) <br />Basic job condition description <br />Secondary job condition within basic description <br />Cycle time value <br />Bucket Capacity <br />Rated bucket capacity <br />Bucket fill factor <br />Adjusted bucket capacity <br />2.25 LCY (heaped) Bucket size class <br />0.85 Hard, tough clay (80% - 90%) <br />SEVERE <br />SEVERE <br />a45 minutes <br />medium <br />1.91 LCY <br />Job Condition Correction Factors <br />Site altitude : 7,100 feet <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 : $0.644 Der LCY <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 />257.87 LCY/hour <br />214.03 LCY/hour <br />214.03 LCY/hour <br />Permit/job # : C-1981-038 <br />Abbreviation :none <br />Filename : C038-058 <br />Total job time : 19.49 hours <br />Total job cost : $2,686