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CIRCES Cost Estimating Software <br />HYDRAULIC EXCAVATOR WORK <br />PROJECT IDENTIFICATION <br />Task #: 005 State : Colorado Permit/job # : P-2011-011 <br />Date : 0610612011 County :Mineral Abbreviation :none <br />User : RCO Site :East Upper Rat Creek Filename :P011-005 <br />Agency or organization name: DRMS <br />Permit or other job action : New NOI <br />Task description :Pull material onto access road for recontouring <br />HOURLY EQUIPMENT COST <br />Machine description :Cat 320C Horsepower : 138 <br />Weight (MT) : 19.70 <br />Cost Breakdown : Utilization % <br />Ownership cost/hour : $26.97 _ NA Shift basis : 1 per day <br />Operating cost/hour : $32.00 100 Data source : (CRG) <br />Operator cost/hour : $38.72 NA <br />Total unit cost/hour : $97.69 Total fleet cost/hour : $97.69 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 811 LCY factor : NA volume : 811 LCY <br />Source of estimated volume :2500 LF road x 30 sfX-sect. <br />Source of estimated swell factor :na <br />HOURLY PRODUCTION <br />Excavator Cvcle Time (load bucket. swina loaded, dump bucket, swina em <br />Basic job condition description : AVERAGE <br />Secondary job condition within basic description : AVERAGE <br />Cycle time value : 0.28 minutes <br />Bucket Capacity <br />Rated bucket capacity : 1.63 LCY (heaped) Bucket size class : medium <br />Bucket fill factor : 0.85 Hard, tough clay (80% - 90%) <br />Adjusted bucket capacity : 1.39 LCY <br />Job Condition Correction Factors Source <br />Site altitude : 11,700 feet Altitude adjustment : 0.83 (Cat HB) <br />Job efficiency adjustment : 0.83 (1 shift/day) <br />Net job correction : 0.69 multiplier <br />Unadjusted hourly unit production : 292.71 LCY/hour <br />Adjusted hourly unit production : 201.65 LCY/hour <br />Adjusted hourly fleet production : 201.65 LCY/hour <br />JOB TIME AND COST <br />Fleet size : 1 excavator(s) Total job time : 4.02 hours <br />Unit cost : $0.484 per LCY Total job cost : $393