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Colorado Division of Minerals erd Geol~ <br />ESTIMATING FORM - BULLD02ER YORK /\J <br />Task Y: 1-P Prep. by: RCO ~ Task File Meme: M005-1-P <br />"-"___---_ --___~~ ~__------w <br />~, Date: 12/29/94 Permit II;M-94-005 Mire: Colons Pit Amendnent Am-001 <br />Permit Action: Reclamation of Phases I-III <br />Task Description: Reduce highwalls fran 2:1 to 3:1 <br />HOURLY EgU [PMENT LOST <br />__________________ __ Basic Machine: Cat D7H Horsepower: 215 <br /> Blade Type: Universal ---------- <br /> Attachment R1: ROPS Cab Shift Basis: 1/day <br /> At[achmmt (12: 3-shank ripper ---------- <br />Cost Breakdown: <br />------------ Utilization x (code OSu) <br />Ownership cost/hr = 537.54 N/A <br />Operat irq & overhaul cost/hr- dozer = (30.09 100 <br /> -ripper = 50.00 0 <br />Operator cost/hr = 521.58 N/A <br />ToteL egpt. unit cost/hr = f89.21 Total f leet cost/hr : f89.21 <br />MATERIAL WANTITIES <br />___________________ <br />___________________ <br />Initial <br />Swell <br />Loose <br />Yolume: 75,000.0 BCT Factor: 1.250 Volume: 93,750.0 LCY <br />Source of quantity take-off: Calculation fray reclamation map <br />Source of est. swell factor: Program <br />- <br />-- <br />---- <br />---- <br />----- <br /> <br />HOURLY PRODUCTION ------- -------- <br />------- ----- <br />--- -- <br />---- <br />_________________ Jab Condition Correc tion Factors <br />Avg. push distance: 100 ft. -------------------- ---------- <br />- -------- Operator.......... 0.75 (avp.) <br />Uredj usted hourly Met. consistency.. 0.90 (Cat tbL) <br />dozer production: 749 LCY/hr Dozirp method..... 1.00 (pen.) <br />- -------- Visibility........ ; 1.00 (avg.) <br />Materiel consistency: Job efficiency.... 0.83 (1sh/day) <br />Canpected fill or enbenknent Transmission type. 1.00 ( PS ) <br />~~----------------- -------- -------- Grade edj ustment.. 1.52 (Let tbl) <br />Avg. push gradient: 25.00 X (nag) Altitude adj. .... 1.00 (Cat tbl) <br />- ----- Material weight... 1.00 (Cat tbl) <br />Avg. site altitude: 6220 ft. Blade type........ 1.00 (S or U) <br />Material weigh[ 2300.00 lb/LCY Net Job Correction 0.85 <br />Met. Descr.: - -------- ----------- <br />GENERAL FILL Adjusted Unit Prod.: 636.44 LCY/hr <br /> Adjusted Fleet Production: 636.44 LCY/hr <br />JOB COST ---------- <br />Fleet size 1 Dozers) Total Job Time: 147.30 Hours <br />Unit Lost 50.140 /LCY Total Job Cost: 513,140.64 <br />