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Colorado Mined Land Beclauation Division <br />BSTINATING FORK - AULLD02BB NOBB <br />• Taek #: 8 Prep, by: CBJ,TDC Task File Nave: 0007-8 <br />Date: 03/30192 Perait #:C-80-007 Nine: Nest Blk Mine <br />Perait Actioa: Renexal <br />Task Description: Backfi111Ctade Parking Got and Teap Office <br />HOURLY BpUIPNBNT COST <br />""""""""""' Baaic Machine: Cat D8N Aorsepoxer: 2B5 <br />Glade Type: Universal """"" <br />Attachaent #1: @OPS Cab Shift Basis: llday <br />Attachaent #2: 3-shack ripper "" """ <br />Coat Breakdoxn: <br />"""""""' Utiliaatioa X (node hta~ <br />Oxnership coetlhr _ !45,78 N/A <br />Operating A overhaul coetlhr- doter a !37.52 100 <br />-ripper : 10.00 0 <br />Operator costlhr - !20.68 N/A <br />Total egpt, unit coat/hr _ f103.9B Total fleet costlhr: !103.98 <br />NATBBIAG QUANTITIES <br />Initial' 3xe11 Loose <br />• Voluoe: 13,740.0 CCT Factor: 1,165 Voluae: (6,007.1 LCY <br />Source of quantity take-off: Perait App., Volaae 7, Brhibit 41 <br />Source of eat. exell factor: Cat Handbook <br />EOUELY PRODUCTION <br />'-"-""-'-""-- Job Condition Correction Factors <br />Avg, push distance: 115 ft. """"""""""""""""` <br /> "" "" ` Operator.,....,,..: 0.75 (avg.) <br />Unadjusted hourly Nat. consistency..: 0.90 (Cat thl( <br />dose( production: 875 LCY/hr Doaing aethod..,,, 1,00 (gen,) <br /> """" ' Visibility..,.....: 1,00 (avg.) <br />Material eoneisteocy: Jab efficiency.,.. 0.83 (leh/day( <br />Coapacted fill or eab ankaent Transaission type. 1.00 ( P9 ~ <br />"""""""""" """'" """"' Crade adjuetaent..: 0.60 (Cat tbl( <br />Avg, push gradient: 16.00 X (pos( Altitude adj. ..., 1,00 (Cat tbl~ <br /> """"" Material weight.,. 0,T9 (Cat thl) <br />Avg, site altitude: 6300 ft. 01ade type,..,..,. I.00 (3 or U( <br />Material xeight E900,00 Ib/LCY Net Job Correction : 0.2T <br />Nat. Deacr.. . ......,. ............. <br />Decoaposed rock - 50X Bock, 50X Barth Adjusted Unit Prod.: 234.04 LCY/hr <br /> Adjusted Fleet Production: 234,04 LCY/hr <br />• 108 COST """"""' <br />Fleet sine 1 Doser(s( Total Job Tine: 68,39 Hours <br />Unit Cost f0.444 /LCY Total Job Cost: !1,111.58 <br />