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.. <br />Colorado Division of Minerals and Geology <br />---------------------------------------- <br />ESTIMATING FORM - BULLDOZER NORK <br />Task #: 1 Prep. by: BK Task File Name: M008-1 <br />____________ _________ ______-__ <br />Date: 06/14/96 Permit #:M-96-008 Mine: Moth R-34 Pit <br />Permit Action: NEW PERMIT <br />Task Destri ption: SMOOTH GRADE <br />HOURLY EQUIPMENT COST <br />_____________________ Basic Machine: Cet OBN Horsepower: 285 <br /> Bl ade Type: UNIVERSAL --------- <br /> Attachment #1: ROPS Ceb Shif t Basis: 1/day <br /> Attac hment #2: 1-shenk ripper --------- <br />Cost Breakdown: <br />-------------- Utilization X <br />Ownership cost/hr = E46.62 N/A <br />Operating 8 overhaul cost/h r- dozer = 551.93 100 <br /> -ripper = E3.95 SD <br />Operator cos[/hr = f22.95 N/A <br />Total egpt. unit cost/hr = 5125.44 Total fleet cost/hr : E125.44 <br />MATERIAL QUANTITIES <br />___________________ <br />Initial <br />Swell <br />Loose <br />Vol une: 3,120.0 BCY Factor: 1.250 Volume: 3,900.0 LCY <br />Source of quantity t ake off: PAGE 26 <br />Source of est. swell factor: PAGE 26 <br />HOURLY PRODUCTION <br />_________ _______ Job Condition Correction Factors <br />Avg. push distance: 50 ft. ------------------------- ------- <br /> -------- - Operator.......... 0.75 (avg.) <br />Unadjusted hourly Mat. consistency.. 1.10 (Cat tbl) <br />dozer production: 1593 LCY/hr Dozing method..... 1.20 (slot) <br /> --------- Visibility........ 1.00 (avg.) <br />Material consistency : Job efficiency.... 0.83 (1sh/day) <br />Partly consolidated stockpile Spoil pile factor. 0.80 (fnd-rf) <br />-------------------- --------- -------- Push gradient..... 1.05 (Cat [bl) <br />Avg. push gradient: 2.00 X (nag) Altitude deration. 1.00 (Cat tbl) <br /> --------- Material weight... 1.00 (Cat tbl) <br />Avg. site altitude: 5670 ft. Blade type........ 1.00 (S, SU,U) <br />Material weight 2300.00 lb/LCY Net Job Correction 0.69 <br />Mat. Desc r.: --------- ---- ------- <br />GENERAL FILL Adjusted Unit Prod.: 1095.28 LCT/hr <br />-------------------- --------- -------- ---- <br />Adjusted Fleet Production: ------- <br />1095.28 <br />LCY/hr <br />JOB COST ---- ------- <br />Fleet size 1 <br />- <br />- Dozers) Total Job Time: 3.56 Hours <br /> <br />Unit Cost - <br />----- <br />E0.115 <br />/LCY ---- <br />Total Job Cost: ------- <br />E446.66 <br />