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CIRCES Cost Estimating Software <br />Agency or organization name :Colorado Division Of Minerals <br />Permit or other job action :2008 Midterm Review <br />Task description <br />HOURLY EQUIPMENT COST <br />All Ungraded Refuse Material <br />Machine descdption :CAT 815E <br />Horsepower : 220 <br />Compactor type :Reclamation Shift basis: 1 perday <br /> Utilization % Data source : (CRG) <br />Cost Breakdown : Ownership cast/hour : $49.43 NA <br />Operating cosUhour : $59.54 100 <br />Operator cosUhour : $32.53 NA <br />Total unit cosUhour : $141.50 Total fleet wsUhour : $141.50 <br /> <br />MATERIAL QUANTITIES r. _ <br />Loose Shrinkage Compacted <br />volume : 4,425 LCY factor : 0.875 volume : 3,872 CCY <br />Source of estimated volume :Division Estimate <br />Source of estimated shrinkage factor :CAT Handbook <br />HOURLY PRODUCTION <br />Unadlustetl hourly production = (W x S x L x C) / P <br />Compacted width per pass (VV) : 8.42 feet <br />Average compactor speed (S) : 4.00 mph <br />Compacted thickness of each lift (L) : 12.00 inches <br />Conversion constant (C) : 16.3 (5,280 R./12 in./27 cu.R.) <br />Required number of machine passes (Pj : 5 passes <br />Unadjustetl houdy unit production : 1,004.60 CCY/hr <br />Job Condition Correction Factors Source <br />Site altitude : 6, 200 feet Altitude adjustment factor : 1.00 (Cat HB) <br />Job efficiency factor : 0.83 (1 shifl/day) <br />Net job correction : 0.83 multiplier <br />Adjusted houdy unit production : 833.82 CCY/hr <br />Adjusted hourly fleet production : 833.82 CCY/hr <br />JOB TIME~AND COST ~ ~ ~ .~ - ~ ~~ ~ ~^ ~ - - <br />Fleet size : 1 compactor(s) Total job time : 4.64 hours <br />Unit cost : $0.170 per CCY Total job cost : $657 <br />