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Colorado Divisica of Niaerals sad Geology
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<br />BSTINATINC F08N - BULLD028B NOBS
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<br />Task is 1 Prep. by: TDC Taek File Name: M311-1
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<br />Date: 1111'2192 Permit 4:N-78-311 Mine: Bawkeye Nime
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<br />Permit Action: Succession of Operator
<br />Task Description: Becontour rock dumps, roads, bldg, sites 1 other dist.
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<br />NOUBLY 84U1PNBNT C09T
<br />" " " " "" """"' Basic Nachine: Cat D8L Horsepower: 33S
<br />Blade Type: Universal " " "" "
<br />Attachmeat 41: BOP9 Cab 9hiCt Basis: llday
<br />Attachment 42: NlA """""
<br />Cost Breakdown:
<br />" "" " "'"' Utiliaetioa Y (code hkm(
<br />Ownership cost/hr = 546,72 N!A
<br />Operating A overhaul coat/hr- doser : 543,64 100
<br />-ripper = 10,00 N/A
<br />Operator coat/hr _ 321.58 N!A
<br />Total egpt, unit costlhr = X111,93 Total fleet cost/hr: !111.93
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<br />MATBBIAL 4HANTITIBB
<br />Initial Swell Loose ~~
<br />Yolume: 7,840,0 LCY Factor: NIA Yolume: 7,840.0 LC9
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<br />Source of uantit take-off: Assume 1 ac.ft.lacre over 112 dirt, area
<br />9 y ~ / .I~h
<br />Bource of est. swell factor: Not.applicable ...................................... ~-~ ~~ ~~' \ \
<br />BOUBLY PRODUCTION ~>b ~
<br />" " """" " "' Job Condition Correction Factors ~` ~1,~
<br />Avg. push distance: 7S ft, "" "" " " "" "" """ """ ~`~ O" p
<br />" " ""' Operator,,.,..,,,. 0,75 (avg,l p~
<br />Unadjusted hourly Nat, consistency,. : 1.00 (Cat tbll ~S Z
<br />doser production: 1378 LCYlhr Dosing method,,.,. 1.00 (gen,l
<br />"" " "' Visibility.....,.. 1.00 (avg,)
<br />Material consistency: Job efficiency,.,, 0.83 (lsh/day!
<br />Consolidated stockpile Transmission type. 1.00 ( P9 (
<br />" "" " """ " "" """ "" " " "' Grade adjustment.. 1,OU (Cat tbll
<br />Avg, push gradient: 0,00 X (post Altitude adj. ..,, 1.00 (Cat tbll
<br />" "" "' Material xeight,,. 0,79 (Cat tbll
<br />Avg. Bite altitude: 5500 ft, Blade type,.....,. 1.00 (9 or U)
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<br />Material weight 2900.00 lb/LCY Net Job Correction 0.49
<br />Mat, Descr.: ......... .............
<br />Decomposed rock - 50% Bock, 50% Bartb Adjusted Umit Prod,: 680.44 LCYlhr
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<br />Adjusted Fleet Production: 680.44 LCYlhr
<br />JOB COST """"""'
<br />Fleet nice t Dorer(sl Total Job Time: 11,52 Hours
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<br />Unit Coet (0.165 ILLY Total Job Cost: 51,290
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