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Colorado Di vi cion of Miners lc and Geology <br />• <br />Permit Actfan: Permit Renewal No. 1 <br />Tack Deccri pion: Regrade Sediment Collection Ditch <br />ESTIMATING FORM - BULLD02ER NORK <br />Task M: 1 Prep. by: JHB Task File Name: 0074-1 <br />Date: 10/11/95 Permit M:C-89-074 Mine: Rimrock Mine <br />NQIRLY EDUIPMENT COST <br /> ___~_______ _________ Becic Machine: Cat D6N SERIES II Norcepouer: 765 <br /> Blade Type: SEMI-UMIYERSAL ----- <br /> Attachment M1: ROPS Cab Shift Basis: 1/day <br /> Attachment f2: M/A <br /> Cost Breakdown: <br /> - Uti lizetian X <br /> Ownership cost/hr = f21.50 N/A <br /> Operating d overhaul cost/hr- dozer f27.33 700 <br /> -ripper = 10.00 N/A <br /> Operator cost/hr = 522.95 N/A <br /> Total ef t. unit cost/hr = 571.77 Total fleet cost/hr: fT1.77 <br /> MATERIAL DILINT(TIES <br /> I ni tia l________^ Swell Loose <br />• Voluae: 100.0 CCY Factor: 1.125 Volux: 112.5 LCY <br /> Source of quantity take-oft: ezhi bit KK, permit section 2.05.3(1) <br /> Source of act. cwell factor: Gterpillar Mertdlwok, 23rd ed. <br /> HOURLY PRODUCTION <br /> ___=~~==a==== Jab Condition Correction Fectorc <br /> A <br />h di <br />t 50 f <br /> vg. pus <br />s <br />ance: t. <br /> Operator.......... 0.75 (avg.) <br /> Unadjusted hourly Mat. corsiatency.. 0.90 (Gt tbl) <br /> dozer pradut[ion: 545 LCY/hr Dozing method..... 1.00 (pen.) <br /> Visibllfty........ 1.00 (avg.) <br /> Material corutatency: Jab etf icfenry.... 0.83 (iah/day) <br /> Compacted fill or eebsrJment Spoil pile factor. 0.60 (frd-af) <br /> Pueh gradient..... 0.99 (Gt tbl) <br /> Avg, push gradient: 1.00 X (pos) Altitude deratlan. 1.00 (GL tbl) <br /> Material Nelght... 0.87 (Gt tbl) <br /> Avg, cl to altitude: 6480 ft. Blade type......., : 1.00 (S,SU,U) <br /> Material weight 2650.00 lb/LCY Met Jab Correct tan 0.29 <br /> Mat. Descr.: <br /> Decmposed rock - 25X Rock, 75% Earth Adjusted Unit Prod.: 157.17 LCT/hr <br /> Adjusted Fleet Production: 157.17 LCY/hr <br /> JOB FAST <br />__ <br />== <br /> _ <br />__- <br />Fleet size 1 Dozer(c> Total Jab Tine: 0.72 Xoura <br />• Unit Cost f0.457 /LCY Total Job Cost: f51.38 <br />