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Colorsdo Division of Minerals end Geology <br />• <br />ESTIWIT)MG FORM - BULLDOZER YORK <br />Tesk /: 4 Prep. by: X8R <br />Date: 01/17/95 Permit i:t-81-035 <br />Permit Action: Mltterm <br />Task Description: Fill portal <br />Tesk File Name: C035-4 <br />Mine: King Coal <br />NOURLT EOUIPXENT COST <br />______:______ _______ Basic Machine: Cet D4E (1988) Xoraepouer: 75 <br />Blade Type: Straight <br />Attachment i1: ROPS Cab Sh Lit Basis: 1/day <br />Attacharent i2: N/A <br />Cost Breakdwn: <br />Uti ll zetlon X (code OSIi) <br />Oraxrship coct/hr = 58.91 N/A <br />Operating b overhaul cost/hr- dozer = 513.11 100 <br />-ripper = 50.00 N/A <br />Operator cost/hr = 521.58 N/A <br />Total egpt. unit cost/hr = 543.59 Total fleet cost/hr: f43.59 <br />MATERIAL gUANTITIES <br />=Initial ___--`-__ Suell Loose <br />• Vol une: 3,500.0 LCY Factor: N/A Voluse: 3,500.0 LCT <br />Source of quantity rake-off: permit bond estimate <br />Source of est. snail factor: na <br />XOURLY PRODUCTION <br />_________ _______ Job Corditian Correction Factors <br />Avg. push distance: 50 ft. <br /> Operator.......... <br />Unadjusted hourly Mat. eoreistercy.. <br />dozer production: 300 LCY/hr Dozing method..... <br /> Visibility........ : <br />Materiel coruis[ency: Jab efficiency.... <br />loose stockpile Transmission type. <br /> d <br />t <br />C <br />d <br /> e a <br />jus talen <br />.. : <br />ra <br />Avg. push gradient: 3.00 X (nag) Altitude adj. .... . <br /> Material rrei ght... <br />Avg. site altitude: 7500 ft. Blade type........ <br />Material weight 2300.00 lb/LCT Met Job Correction <br />Mat. Descr.: <br />GENERAL FILL Adjusted Unit Prod.: <br />Adjusted Fleet Production: <br />JOB CO57 <br />r Fleet size 1 Dozers) Total Jab Time: <br />• Unit Lost 50.209 /LCY Total Job Cost: <br />0.75 (avg.) <br />1.20 CCat tbl) <br />1.00 (gen.) <br />1.00 (avg.) <br />0.83 (1sh/day) <br />1.00 ( PS ) <br />1.07 (Cat tb!) <br />0.87 (Cat tbl> <br />1.00 (Cat tbL) <br />1.00 (5 or U) <br />0.69 <br />206.59 LCY/hr <br />208.59 LCT/hr <br />16.78 Hours <br />5731.49 <br />Jlme 1995 <br /> <br />