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Colorado Divvs von of Minerals and Geology <br />_________________________________________ <br />ESTIMATING FORM - BVLLD02ER HORK <br />Task p: 3 Prep. by: JCS Task File Name: M196-3 <br />____________ _________ _____________ <br />Dale: 02/25/99 Permit p:M-]]-196 Mine: Buena Vista Pvt <br />____________ _________ _________________________________ <br />Permit Action: ESCimdCe rGtldmdClOn Cost <br />_____________________________________________________________ <br />Task Description: Push overburden pile into deep pit <br />_____________________________________________________________ <br />HOURLY EpUIPMEM COST <br />--------------------- Basic Machine: Cat O6N Horsepower: 2B9 <br /> Blade Type: UNIVERSAL --------- <br /> A[cachmen[ p1: ROPS Cab Shift Basis: 1/day <br /> Attachment p2: 3-shank tipper _________ <br />Cos[ Breakdown: <br />-------------- Utilization k <br />Ownership cost/hr - 543.60 N/A <br />Operating 6 overhau l cost/hr- dozer - 555.31 300 <br /> -ripper 50.00 0 <br />OperaCOr cos[/hr - $23.12 N/A <br />Total egpt. unit coat/hr - 5122.02 Total Eleet cost/hr : 5122.02 <br /> <br />MATERIAL OVANTITIES <br />................. <br />. ________ ________ <br />. <br />Initial Swell Loose <br />Volume: 845.0 CCY FdtCOr: 1.060 Volume: 895.7 LCY <br />____________ <br />Source of quantity t <br />ake-off: Personal __________ _____ <br />estimate ____ ___ _ <br /> <br />Source of est. swell ________ <br />factor: Program __________________________ ____ ___ __________ <br /> <br />HOURLY PRODUCTION ________ __________________________ ____ ___ __________ <br />................. Joh Condition Correction Factors <br />Avg. push distance: 100 fc. ------------------------- ---- --- <br /> --------- Operator.......... 0 .75 (avg.l <br />Unadjusted hourly Mat. tonsistenty.. 1 .10 (Cat tbll <br />dozer production: 606 LCY/hr Dozing method...... 1. 20 (nlotl <br /> _________ Visibility........ 1 .00 lavg.l <br />Material consistency : Job efficiency.... 0 .83 (lsh/dayl <br />Partly consolidated stockpile Spoil pile factor. 0 .90 (ssd-fcl <br />-------------------- ----------------- Push gradient..... 1 .00 ICat thll <br />Avg. push gradient: 0.00 t Ineg) Altitude deration. 1 .00 (Cat tbll <br /> --------- Material weight... 0 .79 (Cat tbll <br />Avg. site altitude: BOSO ft. Blade type........ 1 .00 (S or UI <br /> <br />Material weight _________ <br />2900.00 16/LCY _________________________ <br />Net Job Correction ____ <br />0 ___ <br />.59 <br />Mat. Deaer.: _________ ____ ____ ___ <br />Sand 6 gravel -Dry Adz usced Unit Prod.: 355 .22 LCY/hr <br />____________________ _________________ <br />Adjus ____ <br />ted Fleet Production: ____ <br />355 ___ <br />.22 <br />LCY/hr <br />JOB COST ---_ ____ ___ <br />Fleet size L Dozer (sl Total Job Time: 2 .52 Hours <br /> <br />Unit Cosc ________ <br />$O.J44 /LCY <br />________ ____ <br />Total Job Cost: <br />____ ____ <br />6J 07 <br />____ ___ <br />.69 <br />___ <br />