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~•. <br />Colorado Division of Minerals and Geology <br />ESTIMATING FORM - BULLDOZER WORK <br />Task k: 2 Prep. by: TAS Task File Name: M190-2 <br />____________ _________ _____________ <br />Oa [e: 06/09/97 Permit q:M-86-190 Mine: Merril Wright Pit <br />____________ _________ _________________________________ <br />Pe rmfC Action: Final Reclamation <br />_____________________________________________________________ <br />Task Descrrp[ion: Finish grading 3:1 slopes <br />_____________________________________________________________ <br />HOURLY EQUIPMENT COST <br />Basic Machine: CaC OBN <br />Blade Type: UNIVERSAL <br />Attachment pl: ROPS Cab <br />A[[ac hmen[ qi: N/A <br />Horsepower: 2B5 <br />Shift Bas ie: 1/day <br />Cos[ Breakdown: <br />______________ Utilization t <br />Ownership cos[/hr = $40.32 N/A <br />Ope racing 6 overhaul cost /hr- dozer = $51.93 100 <br /> -ripper = $0.00 N/A <br />Operator cost/hr = $22.95 N/A <br />Total egpt. unit coat/hr =~ $115 20 Total fleet <br />_ cost / hr: $115.20 <br />___ <br />__ <br />MATERIAL QUANTITIES ___ <br />____ ___ <br />Initial Swell Loose <br />Volume: 1,000.0 LCY Factor: N/A Volume: <br />__ <br />_ 1,000 <br />_ .0 <br />___ LCY <br />____________ <br />Source of quantity take-off: permit <br />________ ___ <br />_____ <br />____ <br />__________________________ ____ <br />_____ <br />___ <br />__________ <br />Source of est. swell Eac[or: program <br />________ <br />__________________________ <br />_____ <br />___ <br />__________ <br />HOURLY PRODUCTION <br />_________________ Job Condition Correction Facto rs <br />Avg. push drs[ance: 100 ft. ------------------------- ----- -- <br />-------- - Ope to [or.......... 0. ]5 (avg.) <br />Unatljusted hourly Ma[. consistency.. 1. 00 ICa[ tbl) <br />dozer production: 964 LCY/hr Dozing method..... 1. 00 (gen.l <br />-------- - Visibility........ 1. 00 (avg,) <br />Material consistency: Job efficiency.... O. B3 Its h/day) <br />Consolidated stockpile Spoil pile factor. 1. 00 Idoz-oc) <br />---------------------------- --------- Push gradient..... 1. 02 (Cat Cbl) <br />Avg. push gradient: 1.00 k Ineg) Altitude dera[ion. 1. 00 (Cat [bll <br />-------- - Material weight... 0. 71 (Cat tb1l <br />Avg. site altitude: 9500 <br />_______ Et. Blade type........ <br />___________ <br />_____ <br />_ 1. <br />_____ 00 <br />__ (S, SU, U) <br />_ <br />Material weigh[ 3250.00 _ <br />lb/LCI _____ <br />___ <br />Net Job Correction 0. 45 <br />Mat. Desc r.: -------- - ---- ----- -- <br />Gravel - Pitrun Adjusted Uni[ Prod.: 434. 09 LCY/hr <br />____________________________ _________ <br />Adjus ____ <br />ted Fleet Production: _____ <br />439. __ <br />09 <br />LCY/hr <br />JOB COST ____ _____ __ <br />Flee[ size 1 Dozer (eI Total Job Time: 2. 30 Hours <br />________ <br />Unit Cost 50.265 <br />/LCY ____ <br />io[al Job Cost: _____ <br />$265. __ <br />39 <br />