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<br />Colo rado Division of Minerals and Geology <br />___ <br />_____ <br />____ _________________ <br />ESTIMATING FORM - _ <br />___________ <br />BULLDOZER NORK <br />Task q: 3 <br />__--________ Prep. by: RCO <br />-_-_---- Task File Name: <br />- M285-3 <br />____________ <br />_ <br />Dale: 07/30/97 <br />___ Permit #:M-77-285 Mine: Sunday Mi <br />__ ne <br />____________ <br />___________ <br />_ <br />_--_-__- <br />Permit Action: ________ <br />Final Reclamation - ________ <br />____ <br /> <br />Task Description: ______________________________________ <br />Grade Closed Shaft Areas (above steel ____________ <br />plates) ______ <br />_ <br />HOURLY EQUIPMENT COST <br />_____________________ Basic Machine: Lat D9N Horsepower: 370 <br /> Blade Type: SEMI-UNIVERSAL ---------- <br /> Attachment N1: ROPS Cab Shift Basis: 1/day <br /> Attachment k2: 3-shank ripper -------~--- <br />Cost Breakdown: <br />-------------- Utilization 7. <br />Ownership cost/hr = E48.37 N/A <br />Operating 8 overhau l.cost/hr- dozer = E74. 14 100 <br /> -ripper = E0.00 0 <br />Operator cost/hr = E22.93 N/A <br />Total egpt. unit cast/hr = E145 46 Total f leet cost/hr : E145.~.6 <br />MATERIAL QUANTITIES <br />___________________ <br />___________________ <br />Initial <br />Swell <br />Loose <br />Volume: 200.0 CCY Factor: 1.125 Volume: 225.0 <br />"""---- LLY <br />- <br />-'----'----- <br />Source of quantity t ake-off: Calculat '-"-""' <br />ion from Insp./Map " <br />Source of est. swell factor: program <br />HOURLY PRODUCTION <br />_________________ Job Condition Correc tion Factors <br />Avg. push distance: 100 ft. -------------------- ------------ <br /> --------- Operator.......... 0.75 (avg.) <br />Unadjusted hourly Mat. consistency.. 0.90 (Cat tbl) <br />dozer production: 1099 LLY/hr Dozing method..... 1.00 (gen.) <br /> --------- Visibility........ 1.00 (avg.) <br />Material consistency : Job efficiency.... 0.83 (1sh/da~~) <br />Compacted fill or embankment Spoil pile factor. 0.70 (fnd-mf ;i <br />-------------------- ----------------- Push gradient..... 1.00 (Cat tbi) <br />Avg. push gradient: 0.00 Y. (pos) Altitude de rati on. 1.00 (Cat tb() <br /> --------- Material weight... 1.00 (Cat tbi) <br />Avg. site altitude: 5750 ft. Blade type........ 1.00 (S,SU,U:i <br />Material weight 2300.00 lb/LCY Net Job Correction 0.39 <br />Mat. Descr.: --------- ----------- <br />GENERAL FILL Adjusted Unit Prod.: 430.74 <br />_____-_____ LCY/hr <br />____________________ _________________ <br />Adjusted Fleet Production: 430.74 LCY/hr <br />JOB COST -------"" <br />Fleet size 1 Doze r(s) Total Job Time: 0.52 <br />____-__---- Hours <br />Unit Cost <br />_ ________ <br />E0.338 /LCY <br />_______ Total Job Cost: E75.98 <br />___________ <br />