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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 193 <br />Date : 27-Sep-2008 <br />User : TAK <br />State :Colorado <br />County :Gunnison <br />Site : Wesf Elk Mine <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 bacMilled material at ROA4 Pile Expansion <br />HOURLY EQUIPMENT COST <br />Compactor type :Soil -tamping foot Shift basis : 1 per day <br /> Utilization % Data source : (CRG) <br />Cost Breakdown : Ownership cosUhour : $54.89 NA <br />Operating cost/hour : $83.23 100 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $170.90 Total fleet cosUhour : $170.90 <br />_.....: .z <br />MATERIAL QUANTITIES ... .. :.: .:: .::: .......::........>: <br />Loose Shrinkage Compacted <br />volume : 19,950 LCY factor : 0.875 volume : 17,456 CCY <br />Source of estimated volume : MR-240 <br />Source of estimated shrinkage factor :CAT Handbook <br />HOURLY PRODUCTION <br />Unadiusted hourly production = (W x S x L x C) / P <br />Compacted width per pass (W) <br />Average compactor speed (S) <br />Compacted thickness of each lift (L) <br />Conversion constant (C) <br />Required number of machine passes (P) <br />Unadjusted hourly unit production <br />Job Condition Correction Factors <br />Site altitude : 6,280 feet <br />Source <br />Altitude adjustment factor : 1.00 (Cat HB) <br />Job efficiency factor : 0.83 (1 shiR/day) <br />Net job correction : 0.83 multiplier <br />Adjusted hourly unit production : 1,128.05 CCY/hr <br />Adjusted hourly fleet production : 1,126.05 CCY/hr <br />,; <br />,:::: :: <br />,.:. <br />JOB TIME AND COST <br />Fleet size : 1 compactor(s) Total job time : 15.50 hours <br />Machine description :CAT825G Series 11(2005) Horsepower: 339 <br />8.67 feet <br />4.00 mph <br />12.00 inches <br />16.3 (5,280 ft./12 in./27 cu.ft.) <br />1,358.68 CCY/hr <br />PermiUjob # : C-80.007 <br />Abbreviation :none <br />Filename :0007-193 <br />Unit cost $0.152 per CCY Total job cost : $2,649 <br />