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• Colorado Division of Mrnerals and Geolo~ <br />_________________________________________ <br />ESTIMATING FORM - BULLDOZER WORK <br />Task q: 1 Prep. by: TAS Task File Name: M11]-1 <br />____________ _________ ____________ <br />Date: 05/06/99 Permit k:M-]]-11"1 Mine: Utz Mine <br />____________ _________ ______________________ <br />Pe rmi[ Action: Final Reclamation <br />__________________________________________________ <br />Task Desc ripe ron: Backfill pit walls to l:l using TS/OB stored above <br />__________________________________________________ <br />HOURLY EQUIPMENT COST <br />_____________________ Basic Machine: Cat DBN Horsepower: <br />Blade Type: UNIVERSAL ""' <br />Attachment ql: ROPS Cab Shift Basis: 1/day <br />Attachment q2: N/A " "' <br />285 <br />Cost Breakdown: <br />--~---~~-----~ Ut it rzation t <br />Ovne rship cost/hr = $3]. 34 N/A <br />Operating fi overhaul cos[/hr- dozer = $55. 31 100 <br />-ripper = 50. 00 N/A <br />Operator cost/hr = $2]. 12 N/A <br />Total eqp[. unit cos[/hr = $115. <br />______ ]6 <br />__ Total fleet cos[/hr: 5231.53 <br />________ <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 13,511.0 CCY Factor: 1.115 Volume: 15,069.8 LCY <br />Source of quantity take-off: permit <br />Source of est. swell factor: program <br />HOURLY PRODUCTION <br />Job Condition Correction Factors <br />Avg, push distance: 200 ft. <br /> " " "'-- Operator.......... 0 .]5 (avg.) <br />Una d7 usted hourly Mat. consistency.. 1 .00 ICa[ cbl) <br />dozer production: 543 LCY/hr Dozrng method..... 1 .20 Is-by-s) <br /> --'-""' Visibility........ 1 .00 (avg.) <br />Ma [e rial cons is[ency : Job efficiency.. 0 .83 fish/day) <br />Consolidated stockpi le Spoil pile factor. 1 .00 (doz-oc) <br />____________________ _________ ________ Push gradient..... 1 .05 ICat tbl) <br />Avg. push gradient: 2.00 t (negl A1[it ude deracion. 1 .00 ICac tbll <br /> -------" Material weight... 1 .10 (Cat [bl) <br />Avg. site altitude: 6000 <br />_________ E[. Blade type........ <br />_____________________ 1 <br />________ .00 <br />___ (S or UI <br />Ma [erial weight 2100.00 16/LCY Net Job Correction 0 .86 <br /> <br />Earth - Loam <br />____________________ <br />_________ <br />________ Adjusted Unit Prod.: 469 <br />________ .03 <br />___ LCY/hr <br /> Adjusted Fleet Production: 929 .6] LCY/hr <br />JOB COST "-----" " <br />Fleet size 2 <br />________ Dozer ls) Total Sob Time: 16 <br />________ .20 <br />___ Hours <br />Unit Cost $0.299 <br />________ /LCY Total Job Cost: $3, ]Sl <br />________ .T9 <br />___ <br />