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.V.VI ✓1:' Jii lJlli1 - i I7B".�iJ u�l� i]ecic4� <br /> CTION IMFTi) =CRM [:0")Ffi :tiORk <br /> --------------------------------- <br /> 203 Prep. bv: SLE :ask fiiename C017-209 <br /> Uate. 15-Mal --�5 Permit #:C-1.1-1.17 Mine: Coal Basin Mines <br /> Permit Action: N/A <br /> Task Description: Compact Fan benches. Mines #1, #2. 14. and #5 <br /> HOURLY EQUIPMENT COST <br /> Make and model: CAT 825C Horsepower: 310 <br /> Compactor type: Reclamation Shift basis: 1/day <br /> Utilization % <br /> Cost Breakdown - Ownership cost/hr = $59.63 N/A <br /> Operating cost/hr = $50.06 100 <br /> Operator cost/hr = $21.58 N/A <br /> Total = $131.27 Total fleet cost/hr: $131.27 <br /> MATERIAL QUANTITIES <br /> ------------------- <br /> ------------------- <br /> Loose Shrinkage Compacted <br /> volume = 2,275 LCY factor = 0,875 volume = 1,991 CCY <br /> Source of quantity take-off: Same volume as Task #177 <br /> Source of load factor: Caterpillar Handbook <br /> HOURLY PRODUCTION <br /> ----------------- <br /> ----------------- <br /> Elements: (W) Compacted width per pass = 7.33 ft. Production Formula: <br /> (S) Average speed = 5.00 mph <br /> (L) Compacted thickness of lift = 10.00 in. (W)*(S)*(L)*(C) <br /> (C) Conversion constant = 16.3 --------------- <br /> (P) Required number of machine passes = 6 (P) <br /> Unadjusted hourly unit production : 995.66 CCY/hr <br /> Job Condition Correction Factors: <br /> Site altitude = 10,000 ft. Altitude adj. factor = 1.00 (Cat tbl) <br /> Job efficiencv factor = 0.83 (1sh/day) <br /> 0.83 multiplier <br /> Adjusted hourly unit production 826.40 CCY/hr <br /> Adjusted hourly fleet production 826.40 CCY/hr <br /> JOB COST <br /> Fleet size = 1 Unit(s) Total lob time = 2.41 Hours <br /> Unit cost = $0.159 /CCY Total job cost = $516.25 <br />