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CIRCES Cost Estimating Software <br />HYDRAULIC EXCAVATOR WORK <br />PROJECT IDENTIFICATION <br />Task # : 079 State :Colorado Permit/job #: C-1981-038 <br />Date : 1210212010 County :Delta Abbreviation :none <br />User : JRS Site : Bowie No. 1 Mine Filename : C038-079 <br />Agency or organization name : Colorado Division Of Reclamation, Mining And <br />Permit or other job action :2010 Midterm Review (MT-6) <br />Task description :Establish Irrigation Ditch at Storage <br />HOURLY EQUIPMENT COST <br />Machine description : Cat 330C L <br />Cost Breakdown : Utilization % <br />Ownership cost/hour : $45.38 NA <br />Operating cost/hour : $53.71 100 <br />Operator cost/hour : $38.72 NA <br />Total unit cost/hour : $137.82 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 275 BCY factor : 1.330 volume <br /> Horsepower: 244 <br /> Weight (MT) : 33.72 <br /> <br /> Shift basis : 1 per day <br /> Data source : (CRG) <br />T tal fleet cost/hour : $137.82 <br /> <br />366 LCY <br />Source of estimated volume: 1998 Operator Estimate <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 : SEVERE <br />Secondary job condition within basic description : i SEVERE <br />Cycle time value : 0.45 <br />Bucket Capacity <br />Rated bucket capacity : 2.25 LCY (heaped) Bucket size class : medium <br />Bucket fill factor : 0.85 Hard, tough clay (80% - <br />Adjusted bucket capacity : 1.91 LCY <br />Job Condition Correction Factors <br />minutes <br />Site altitude : 7,000 feet Altitude adjustment : <br />Job efficiency adjustment <br />Net job correction <br />Unadjusted hourly unit production : 257.87 LCY/hour <br />Adjusted hourly unit production : 214.03 LCY/hour <br />Adjusted hourly fleet production : 214.03 LCY/hour <br />Source <br />1.00 (Cat HB) <br />0.83 (1 shift/day) <br />0.83 multiplier <br />JOB TIME AND COST <br />Fleet size : 1 excavator(s) Total job time : 1.71 hours <br />Unit cost : $0.644 per LCY Total job cost : $236