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PROJECT IDENTIFICATION <br />Task # : 064 <br />Date : 0112112010 <br />User: TAK <br />CIRCES Cost Estimating Software <br />HYDRAULIC EXCAVATOR WORK <br />State : Colorado <br />County :La Plata <br />Site :Kino li Mine <br />Agency or organization name: DRMS <br />Permit or other job action : Midterm Permit Review 2010 <br />Task description: Clean sediment control pond <br />HOURLY EQUIPMENT COST <br />Machine description :Cat 312C <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 : 6,453 CCY <br />$18.97 <br />$26.35 <br />$38.72 <br />$84.04 <br />Swell <br />factor <br />Permit/job # : C -81 -035 <br />Abbreviation :none <br />Filename :C035 -064 <br />Utilization % <br />NA <br />100 <br />NA <br />Loose <br />1.135 volume <br />Horsepower: 90 <br />Weight (MT) : 13.14 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />Total fleet cost/hour : $84.04 <br />7,324 LCY <br />Source of estimated volume :2 pond cleanings in 10 years, 2 acre -feet of sediment per cleaning <br />Source of estimated swell factor: DRMS estimate <br />HOURLY PRODUCTION <br />Excavator Cycle Time (load bucket, swing loaded, dump bucket, swing empty) <br />Basic job condition description : AVERAGE <br />Secondary job condition within basic description : AVERAGE <br />Cycle time value: 0.26 minutes <br />Bucket Capacity <br />Rated bucket capacity <br />Bucket fill factor <br />Adjusted bucket capacity <br />0.68 LCY (heaped) Bucket size class <br />0.85 Hard, tough clay (80% - 90 %) <br />0.58 LCY <br />Job Condition Correction Factors <br />Site altitude : 7,500 feet <br />Unadjusted hourly unit production <br />Adjusted hourly unit production <br />Adjusted hourly fleet production <br />medium <br />Source <br />Altitude adjustment : 1.00 (Cat HB) <br />Job efficiency adjustment: 0.83 (1 shif1day) <br />Net job correction : 0.83 multiplier <br />135.47 LCY /hour <br />112.44 LCY /hour <br />112.44 LCY /hour <br />JOB TIME AND COST <br />Fleet size : 1 excavator(s) Total job time : 65.14 hours <br />Unit cost: $0.747 per LCY Total job cost : $5,474 <br />