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Colorado Division of Minerals and Geology <br /> ......................................... <br /> ESTIMATING FORM - BULLDOZER WORE <br /> ............................... <br /> Task #: 1 Prep. by: HBR Task File Name: C078-1 <br /> ............ ......... ............. <br /> Date: 09/23/93 Permit #;C-91-078 Mine: Hamilton <br /> ............ ......... ................................. <br /> Permit Action: tr-03 <br /> ............................................................. <br /> Task Description: push spoil ridge <br /> ............................................................. <br /> HOURLY EQUIPMENT COST <br /> ......""............ Basic Machine; Cat D9N Horsepower: 370 <br /> Blade Type: Universal ......... <br /> Attachment 11: BOPS Cab Shift Basis: 1/day <br /> Attachment 12: N/A '"""""" <br /> Cost Breakdown: <br /> ""'""""`"" Utilisation % (code hkm) <br /> Ownership cost/hr : $46.09 N/A <br /> Operating A overhaul cost/hr- dozer : $52.66 100 <br /> -ripper : $0.00 N/A <br /> Operator cost/hr : $21.58 N/A <br /> .......... <br /> Total egpt. unit cost/hr : $120.32 Total fleet cost/hr: $240.65 <br /> .......... .......... <br /> MATERIAL QUANTITIES <br /> ................... <br /> Initial Swell Loose <br /> Volume: 75,000.0 LCY Factor: N/A Volume: 75,000.0 LCY <br /> ............ .......... ............. <br /> Source of quantity take-off: 20ii <br /> .................................................... <br /> Source of est. swell factor: na <br /> .................................................... <br /> HOURLY PRODUCTION <br /> ................. Job Condition Correction Factors <br /> Avg. push distance: 90 ft. ................................ <br /> ......... Operator.......... : 0.75 (avg.) <br /> Unadjusted hourly Mat. consistency... ; 1.10 (Cat tbl) <br /> dozer production: 1344 LCY/hr Dozing method..... 1.00 (gen.) <br /> ......... Visibility........ 1.00 (avg.) <br /> Material consistency: Job efficiency.... 0.83 (lsh/dap) <br /> Partly consolidated stockpile Transmission type. 1.00 ( PS ) <br /> .....•.......i....•..•••..........." Grade adjustment.. 1.00 (Cat tbl) <br /> Avg. push gradient; 0.00 % (pos) Altitude adj. .... 1.00 (Cat tbl) <br /> ....•..•. Material weight... 1.00 (Cat tbl) <br /> Avg, site altitude: 6000 ft. Blade type........ 1.00 (S or U) <br /> ......... ................................ <br /> Material weight : 2300.00 lb/LCY Net Job Correction : 0.68 <br /> Mat. Descr.: ......... ............. <br /> GENERAL FILL Adjusted Unit Prod.: 920.14 LCY/hr <br /> ..................................... .....►....... <br /> Adjusted Fleet Production: 1840.28 LCY/hr <br /> JOB COST •.........••. <br /> Fleet size ; 2 Dozer(s) Total Job Time; 40.75 Hours <br /> ......... ............. <br /> Unit Cost : $0.131 /LCY Total Job Cost: $9,808 <br /> M........ ............. <br />