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CIRCES Cost Estimatinq Software <br />HYDRAULIC EXCAVATOR WORK <br />PROJECT IDENTIFICATION <br />Task # : 002 State : Colorado Permit/job # : C-1981-033 <br />Date : 1210112009 County :Gunnison Abbreviation :none <br />User : SLB Site :Bear No. 3 Filename :C033-002 <br />Agency or organization name : CDRMS <br />Permit or other job action :Phase I Bond Release <br />--- -- <br />- <br />- <br /> <br />Task description : Backfill and regrade portal bench and access road - <br />--- <br />------- <br />HOURLY EQUIPMENT COST <br />Machine description : Cat 325C L Horsepower : 140 <br />Weight (MT) : 28.18 <br />Cost Breakdown : Utilization % <br />Ownership cost/hour : $37.15 NA Shift basis : 1 per day <br />Operating cost/hour : $43.69 100 Data source : (CRG) <br />Operator cost/hour : $38.72 NA <br />Total unit cost/hour : $119.56 Total fleet cost/hour : $119.56 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 3,887 LCY factor : NA volume : 3,887 LCY <br />Source of estimated volume :Division estimate <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />Excavator Cycle Time (load bucket swing loaded dump bucket swing empty) <br />Basicjob condition description : BELOWAVERAGE <br />Secondary job condition within basic description : AVERAGE <br />Cycle time value : 0.34 minutes <br />Bucket Capacity <br />Rated bucket capacity : 2.22 LCY (heaped) Bucket size class : medium <br />Bucket fill factor : 0.85 Hard, tough clay (80% - 90%) <br />Adjusted bucket capacity : 1.89 LCY <br />Job Condition Correction Factors Source <br />Site altitude : 6,000 feet Altitude adjustment : 1.00 (Cat HB) <br />Job efficiency adjustment : 0.83 (1 shift/d <br />ay <br />) <br /> <br />Net job correction : 0.83 _ <br />_ <br />_ <br />multiplier <br />Unadjusted hourly unit production : 337.97 LCY/hour <br />Adjusted hourly unit production : 280.52 LCY/hour <br />Adjusted hourly fleet production : 280.52 LCY/hour <br />JOB TIME AND COST <br />Fleet size : 1 excavator(s) Total job time : 13.86 hours <br />Unit cost : $0.426 per LCY Total job cost : $1,657