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Colorado Mined Land Beclanation Division
<br />BBTIMATING F08N - BULLD028B N06g
<br />• Task E: 16 Prep. by: CBJ Task File Nane: 0001-l0
<br /> Date: 03/31192 Perait #:C-80-007 Nine: Nest BJk Nine
<br />Perait Action: 8enexal
<br />Task Description: Backfill/Grade Sylvester Gulch Fan
<br />HOURLY BAUIPMBNT COST
<br />"" """"""""' Basic Machine: Cat D8N Norsepoxer: 285
<br />Blade Type: Universal '"""""
<br />Attachnent #1: BOPS Cab 96ift Basis: llday
<br />Attachaent i2: 3-shank ripper "'""""
<br />Cost 8teakdoxn:
<br />""""""" Utilisation % (code 6ka~
<br />Oxnerehip coat/hr - 545,78 NIA
<br />Operating A overhaul coat/hr- doter : 33T,52 100
<br />-ripper _ 10.00 0
<br />Operator coat/hr (20,68 NIA
<br /> Total egpt, unit coat/hr : 5103,98 Total fleet cost/hr: $103.99
<br /> NATBBIAL AUANTITIBB
<br />• Initial
<br />Yolune: 163
<br />0 CC- 9xe11
<br />Factor: Loose
<br />1
<br />215 Yolune:
<br />198
<br />0
<br />LCY
<br /> . , .
<br /> Source of quantity take-off: Volune 10 (old perait voluaes(; Appendix 8-8
<br /> Source of eat. exell factor: Cat Nandhook
<br /> NOUBLY P80DUCTION
<br /> '""""""""' Tob Caadition Correction Factors
<br /> Avg. push distance; 50 ft. """""'""""""""""'"
<br /> """"' Operator,,...,,,,, 0.75 (avg.)
<br /> Unadjusted hourly Nat. conaietency.. : 0.90 (Cat tbl(
<br /> dower production: 1593 LCYIhr Daaing oethod...,, 1,00 (gen,(
<br /> "'"""' Visibility.,..,...: 1.00 (avg.(
<br /> Naterial consistency: Job efficiency.,,. 0,83 (lah/dapl
<br /> Conpacted fL11 or enbanknent Traasniesion type. 1.00 ( P3 ~
<br /> """"""'""""""""""""' Ctade adjuetnent.. 0,81 (Cat tbl(
<br /> Avg, push gradient: 8.00 % (pos( Altitude adj, ..,. I.00 (Cat t61(
<br /> """"' Naterial xeight.,, : 0.70 (Cat tbil
<br /> Avg, site altitude: 6300 ft, Blade type,.,,,,,, : 1,00 (9 or UI
<br /> Naterial xeight 3300.00 lb/LCY Net Job Correction : 0.32
<br /> Nat, Desct,: .,...,,,. .............
<br /> Decoapoaed rock - 7S% Bock, 25% Barth Adjusted Unit Prod,: 503.64 LCY/hr
<br /> Adjusted Fleet Productioa: 503,64 LCY/hr
<br />• JOB COST """"""'
<br /> Fleet site t Daser(s( Total l06 Tine: 0.39 Nouts
<br /> Unit Cost 50.206 /LCP Total Job Cost: S40.89
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