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• Coloredo_Divi sign of_ Minere ls_ard_Geo l~ <br />ESTIMATING FORM - BULLDOZER YORK <br />Task M: 3 Prep. by: JD Task File Mane: M7UG-3 <br />~ Date: 02/16/95 Permit >Y:M78091UG Mine: Golden Yonder Mine <br />Permit Aetion: Final Recleaetion <br />_________________ <br />__________________________ <br />________ <br />__________ <br />Task Destri prior: Smooth Grade Lower Portal Area <br />___________________________________________ <br />________ <br />__________ <br />Ng1RLY EWIPMENT COST <br />___________ ____ ____ Bes is Machine: Cat D7G Horsepower: 200 <br />Blade Type: Straight °'-"""""- <br />Attechment k1: ROPS tab Shift Besi s: 1/day <br />Attechaent Y2: M/A ""-"""-"" <br />Cost Breakdown: <br />"_""-""""-""'" Utilization X (code ~6p <br />Ownership coat/hr (32.57 N/A <br />Operatirp Y overhaul cost/h r- dozer 528.57 100 <br />-ripper = 50.00 M/A <br />Operator cost/hr 52[.58 N/A <br />Total eopt. unit cost/hr = f82.72 Total fleet <br />________ cost/hr: (82.72 <br />________ <br />MATERIAL WAMT IT IES <br />Initial Swe Ll Loose <br />Volume: 7,452.0 LCY Faetor: N/A Vol use: 7,452.0 LCY <br />Source of quantity take-off: Calculat ion <br />Source of est. await factor: Program <br />________ <br />__________________________ <br />________ <br />__________ <br />NQJRLY PRODUCTION <br />_____ ___________ Job Condition Correction Factors <br />AvB• push distente: 400 ft. ____,.____________________ _______ <br />'_--_____ Operator.......... 0.75 (evq.) <br />Unedj usted hourly Mat. consistency.. 7.20 (Let tbl) <br />dozer production: 140 LCT/hr Dozing aethod..... 1.20 (slot) <br />"-"'""""" Visibility........ 7.00 (avg.) <br />Material torsi scanty: Job efficiency.... O.B3 (tshfday) <br />Loose stockpile Transmission type. 7.00 ( PS ) <br />- _ _- _ - ___ _ <br />'""""""""-'__"" Grade adjustment.. 1.01 (Cat tbl) <br />Avq. push gradient: 0.50 X (nag) Altitude adj. .... 0.92 (Cat tbl) <br />"-""""-" Material weight... 7.00 (Cat tbl) <br />Avq. site altitude: 9800 ft. Bl ede type........ 1.00 (S or U) <br />Materiel weight 2300.00 lb/LCY Net Job Correction 0.83 <br />' Mat. Desc r.: "--"'""-" --"" """--'~ <br />GENERAL FILL <br />_____________________________________ Adjusted Unit Prod.: <br />____ 777.07 <br />_______ LCY/hr <br />Adjusted Fleet Production: 177.07 LCT/hr <br />JOB COST ____ _______ <br />Fleet size 1 Dozen(s) <br />________ Total Job Tine: <br />____ 72.40 <br />_______ Xaurs <br />Unit Cost f0.707 /LCY Total Job Cost: f7 ,025.93 <br />