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Colorado Division of Minerals end Geology <br />ESTIMATING FORM - BULLD02ER YDRK <br />Task #: 2.5 Prep. by: RCO Task File Name: M210-2.5 <br />Date: 09/30/94 Permit #:M-77-210 Mine: Snyder Quarry <br />Permit Action: Final reclamation - Nest Ridge <br />Task Description: Finish grade topsoil - <br />HOURLY EDUIPMENT COST <br />_________________ Basic Mech ine: Cat DBN Horsepower: 285 <br /> Blade Type: Semi-Universal ---------- <br /> Attachment #1: ROPS Cab Shift Basis: 1/day <br /> Attachment #2: 3-shank ripper ------- <br />Cost Breakdown: <br />-------------- utilization X (code 030) <br />Ownership cost/hr = f45.47 N/A <br />Operating 8 overhaul cost/hr- dozer = f40.44 100 <br /> -ripper = f0.00 0 <br />Operator cost/hr = (21.58 N/A <br />Total egpt. unit cost/hr = f107.49 Total fleet cost/h r: f107.49 <br />MATERIAL WANTITIES <br />___________________ <br />___________________ <br />Initial <br />Swell <br />Loose <br />Volume: 2,000.0 L CY Factor: N/A Volume: 2,000.0 LCY <br />Source of quantity take-off: calculated <br />Source of est. swell factor: Program <br />HOURLY PRODUCTION <br />__________ ______ Job Condition Correction Factors <br />Avg. push distance: 200 ft. ------------------------- ------- <br />_ ________ Operator.......... 0.75 (avg.) <br />Unadjusted hourly Mat. consistency.. 1.20 (Cat tbl) <br />dozer production: 448 LCY/hr Dozing method..... 1.00 (gen.) <br />- ------- VisibilitY•••••••• : 1.00 (avg.) <br />Materiel consistency: Job efficiency.... 0.83 (1sh/day) <br />Loose stockpile Transmission type. 1.00 ( PS ) <br />------------------- -------- -------- Grade edlustment.. 1.43 (Cat Tbl) <br />Avg. push gradient: 20.00 X (nag) Altitude adj. .... 1.00 (Cat tbl) <br />- -------- Material weight... 1.00 (Cat tbl) <br />Avg. site altitude: 7150 ft. Blade type........ 1.00 (S or U) <br />Materiel weight 2300.00 lb/LCY Net Job Correction 1.07 <br />Met. Descr,: - -------- ---- ------- <br />GENERAL FILL Adjusted Unit Prod.: 476.99 LCY/hr <br /> Adjusted Fleet Production: 476.99 LCY/hr <br />JOB LOST ---- ------- <br />Fleet size 1 Dozen(s) Total Job Time: 4.19 Hours <br />Unit Cost f0.225 /LCT Total Job Cost: 5450.69 <br />