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Colorado Division of Minerals and Geology <br />ESTIMAT INC FORM - BUGLD02ER WORK <br />Task q: 132 Prep. by: SLB Task File Name: CO1B-132 <br />Date: 30/2J/9B Pe rmic k:C-B L O18 Mine: Deserado Mine <br />____________ _________ _________________________________ <br />Pe rmiC AcCrOn: Minor Revision NO. 113 <br />Task Description: Replace topsail on 1998 expl. sites- roads and pads <br />_____________________________________________________________ <br />HOURLY EOVIPMENT COST <br />_____________________ Basic Machine: Cat DBN Horsepower: 285 <br />Blade Type: SEMI-UNIVERSAL '-'------- <br />Attachment W1: RO PS Cab Shift Basis: 1/day <br />Attachment q2: 3-shank ripper "-" "-" <br />Cost Breakdown: <br />-°°-°"'-'- Utilization t <br />Ownership cost/hr $43.36 N/A <br />Operating 6 overhaul cost/hr- dozer = $55.03 100 <br />-ripper $0.00 0 <br />OperaCOr cost/hz - 523.12 N/A <br />Total egpt. unit cost/hr - $121.51 Total fleet coat/hr: $121.51 <br />________ ________ <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 1,210.0 BCY Factor: 1.250 Volume: 1,512.5 LCY <br />Souzce of quantity take-off: 7 pads - SO' x 10', 2,930' x 12' roads <br />Source of est. swell factor: Division estimate, dry packed earth <br />HOURLY PRODUCT ION <br />_________________ Job Condition Correction Factors <br />Avg. push distance: 75 ft. -----'---"'--------------"---' <br /> '-'-""' Operator.......... 0. 75 (avg.) <br />Unadj usCed hourly Mat. consistency.. 1. 10 (Cat C611 <br />dozer produce ion: 957 LCY/hr Dozing method..... 1. 00 (gen.) <br /> "---'-" Visibility........ 1. 00 (avg.) <br />Material consistency : Job efficiency.... O. PJ Ilsh/day) <br />Partly consolidated stockpile Spoil pile factor. 0. 60 Ifnd-sf) <br />----------------"" -------"""---' Push gradient..... 1. 00 ICac tbl) <br />Avg. push gradient: 0.00 t (pos) Altitude de ration. 1. 00 (Cat tbl) <br /> --'---"- Material weight... 0. 90 (Cat tbl) <br />Avg. site altitude: 5600 ft. <br />_________ Blade type........ <br />______________________ 1. <br />________ 00 <br />__ (S or U) <br />Material we SghC 2550.00 16/LCY NeC Job Correction 0. 77 <br />Mac. Desc r.: -----'--- - -'----- "' <br />Ea rCh - Dry packed Adjusted Unit Prod.: 359. 39 LCY/hr <br /> Adjusted Fleet Production: 359 .39 LCY/hr <br />JOB COST ' --" "" ° <br />Fleet size 1 Dozers) <br />________ Total Job Time: <br />_ 4. <br />_______ 27 <br />___ Hours <br />Unit Cost 50.347 /LCY Total Job Cost: $518 .67 <br />