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Colorado Division of Minerals end Geology • <br />ESTIMATING FORM - BULLDOZER YORK <br />Task #: 2 Prep. by: BK Task File Name: M009-2 <br />Date: 03/23/95 Permit #:M-95-009 Mine: Eesse Pit <br />Permit Action: new permit <br />Task Description: resprade top soil ^ <br />XOURLY EQUIPMENT COST <br />___________________ = Basic Machine: Cet D8N Horsepower: 285 <br /> Blade Type; Universal ---------- <br /> Attachment #1: ROPS Ceb Shift Basis: 1/day <br /> Attachment #2: 1-shank ripper ---------- <br />Cost Breakdown: <br />----------- Utilization X (code b$li) <br />Ownership cost/hr = f45.78 N/A <br />Operating 8 overhaul cost/h r- dozer = f40.b3 100 <br /> -ripper = f3.05 50 <br />Operator cost/hr = 521.58 N/A <br />Total egpt. unit cos[/hr = f111 04 Totsl f leet cost/hr: f111.04 <br />IUTERIAL QUANTITIES <br />___________________ <br />___________________ <br />Initial <br />Swell <br />Loose <br />Volume: 12,000.0 CCY Factor: 1.215 Volume: 14,580.0 LCY <br />Source of quantity ta keoff: ehi bit l <br />Source of est. swell factor: permit app <br />XQIRLY PRODUCTION <br />__________ ______ Job Condition Correction Factors <br />AvB• push distance: 250 ft. ------------------- ------------ <br />- -------- Operator.......... 0.75 (avg.) <br />Unadjusted hourly Mat. consistency.. 1.00 (Cat tbl) <br />dozer production: 420 LCY/hr Dozing method..... 1.00 (gen.) <br />- -------- Visi bilitY•••••••• : 1.00 (avg.) <br />Material consistency: Job efficiency.... 0.83 (1sh/day) <br />Consolidated stockpil e Transmission type. 1.00 ( PS ) <br />----------^---------- --------------- Grade adjustment.. 0.97 (Cat tbl) <br />Avg. push gradient: 2.00 X (pos) Altitude adj. .... 1.00 (Cat tbl) <br />- -------- Material weight... 1.44 (Cat tbl) <br />Avg. site altitude: 4500 ft. Blade type........ 1.00 (S or U) <br />Material weight 1600.00 lb/LCY Net Job Correction 0.87 <br />Mat. Descr.: - -------- ----------- <br />Top Soit Adjusted Unit Prod.: 364.61 LCY/hr <br /> Adjus ted Fleet Production: 364.61 LCY/hr <br />JOB COST ----------- <br />Fleet size 1 Dozers) Total Jab Time: 39.99 Hours <br />- <br />Unit Cost ------- <br />f0.305 /LCY <br />Total Job Cost: -----"----- <br />f4,440.30 <br />