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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 014 State : Colorado Permit/job # : C-80-007 <br />Date : 27-Sep-2006 County : Gunnison Abbreviation :none <br />User : TAK Site : West Elk Mine Filename :0007-014 <br />Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :Permit Renewal RN-05 <br />Task description :Compact ungraded refuse pile material <br />HOURLY EQUIPMENT COST <br />Machine description :CAT 825G Series 11(2005) Horsepower : 339 <br /> <br />Compactor type :Soil -tamping foot Shift basis : 1 per day <br /> <br /> Utilization % Data source : (CRG) <br />Cost Breakdown : Ownership cosUhour : $54.89 NA <br />Operating cost/hour : $83.23 100 <br />Operator cosUhour : $32.78 NA <br />Total unit cosUhour : $170.90 Tota! fleet costlhour : $170.90 <br />;;: <br />MATERIAL QUANTITIES ;: _a } <br />Loose Shrinkage Compacted <br />volume : 237,974 LCY factor : 0.870 volume : 207,037 CCY <br />Source of estimated volume :Total of all coal removal tasks <br />Source of estimated shrinkage factor :CAT Handbook <br />HOURLY PRODUCTION <br />Unadiusted houdv production = (W x S x L x Cl / P <br />Compacted width per pass (W) : 8.67 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 ft./12 in./27 cu.ft.) <br />Required number of machine passes (P) : 5 passes <br />Unadjusted hourly unit production : 1,356.68 CCY/hr <br />Job Condition Correction Factors <br />Site altitude : 6,300 feet <br />JOB TIME AND COST <br />Fleet size <br />Unit cost <br />Altitude adjustment factor <br />Job efficiency factor <br />Net job correction <br />Adjusted hourly unit production <br />Atljusted hourly fleet production <br />1 compactor(s) Total job time <br />$0.152 per CCY Total job cost <br />Source <br />1.00 (Cat HB) <br />0.83 (1 shiff/day) <br />0.83 multiplier <br />1,126.05 CCY/hr <br />1,126.05 CCY/hr <br />183.88 hours <br />