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• <br />PROJECT IDENTIFICATION <br />Task # : 05'1 <br />Date : 02-Mar-20U9. <br />User : JRS <br />CIRCES Cost Estirnatinq Software <br />COMPACTION WORK <br />State :Cvlvrado <br />County :Garfield <br />Site : Mcctane Canyon Mine <br />Permit/job # : C-1980-004 <br />Abbreviation :none <br />Filename :0004-051 <br />Agency or organization name :Colorado Division Qi Reclamation, Mining And Safety <br />.~.,_ _._.,~.-- r <br />Permit or other job action : Technical Revision i8 <br />Task description :Spread and Compact Uncompacted Refuse at Coa! Mine Waste Pile <br />.HOURLY EQUIPMENT COST <br />Machine description.: CAT 845E Horsepower : 240 <br />Compactor type :Soil -tamping foot Shift basis 4 per day <br />Cost Breakdown <br />C: <br />MATERIAL QUANTITIES <br />Loose <br />volume: 5,000 LCY <br />Shrinkage Compacted <br />factor : 0,870 volume.: 4,35Q CCY <br />Source of estimated volume.: Division €stimale <br />Source of estimated shrinkage factor :CAT /-fandbook µ_ <br />HOURLY PRODUCTION <br />Unadjusted hourly production = fW_x,S x L x Cl.i P <br />Compacted width: per pass {W) : 6.42 fee# <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 fta'i2 in./27 cuff.} <br />Required number of machine passes{P} : 5 passes <br />Unadjusted hourly unit production : 7,004.60 GGYIhr <br />Job Condition Correction Factors <br />Site altitude : 5,450 feet <br />SOUCCe <br />Altitude adjustment factor : 4.00 _(Cat HB) <br />Job efficiency factor :~ 0.83 (4 shrfUday) <br />Net job correction : 0.83 multiplier <br />Adjusted hourly unit production <br />Adjusted hourly fleet production <br />• JOB TIME AND COST <br />Fleet size : 4 compactor(s) Total job time <br />-Unit cost : $0.160 per CCY Total job cost <br />Utilization % Data source : {CRG) <br />......__._..._ ............._.............._.... <br />Ownership cost/hour : $37.70 NA <br />Operating cost/hour : w~62.88 904 <br />Operator cost/haur : X32.78 NA <br />Total unit cost/hour : $433.36 Totaf fleet cost/hour : $'133.36 <br />833.82 CCY/hr <br />833.82 CCY/hr <br />5,22 hours <br />$695 <br />