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= ~ • • <br />Colorado Division of Minerals and Geo <br /> ESTIMATING FORM - BULLDOZER wORH <br />Task #: 2 Prep. by: ESC Task File Name : MOS]-2 <br />Date: 02(17/99 Permit #:M-BL-067 Mine. Sprague Red Lyons <br />Permit Action: Possible Violatio n <br />Task De3e n pt ion: A9513t Excavator; Push Material <br />HOURLY EOUIPM3NT COST <br />~__________________•= Basic Machine: Ca[ D]H SERIES SI Horsepowe r: 215 <br /> Blade Type: SEMI-UNIVERSAL '---" "'- <br /> Attachment #1: ROPB Cab Shi Et Bas rs: 1/day <br /> Attachment q2: N/A -""'--" <br />Cos[ Breakdown: <br />-""'--""'"- uu liza n on k <br />Ownership cns t/hr = $32.05 N/A <br />Operating 6 overhau l cost(hr- dozer = 500.5] 100 <br /> -ripper = $0.00 N/A <br />Operator toot/hr $23.12 N/A <br />9'otal egpt. unit costjhr = 595.73 Total E <br />________ leet costJhr : 595.]3 <br />________ <br />~ MATERIAL QUAN'1'IT IES <br />Initial Swell Loose <br />Volume: 1,250.0 <br />____________ LCY Factor: N/A Volume <br />__________ 1,250.0 <br />_____________ LCY <br />Source of quantity take-of E: DMG Estimate <br />Source of est. swell factor: N/A <br />________ <br />_____________________ <br />__________ <br />___ <br />__________ <br />NOURLY PRODUCTION <br />_______________= Job Condition Correction Factors <br />Avg. push distance: 76 ft. '------"""'------ """--~ "' <br /> ""----' Operator.......... ~ 0. 75 (avg.) <br />Unadjusted hourly Mat. cons~ste ncy.. 0. 60 (Cat tbl) <br />dozer production: 709 LCY/hr Dozing method..... 1. 00 Igen.) <br />' """'-' Visibility........ 1. 00 (avg.l <br />Material cons rstency : Job effinency.... 0. 83 Ilsh/day) <br />Rock, poorly ripped or blasted Spoil pile factor. ~ O. BO (fnd-rf) <br />'-''"'-----"""'- -----" " "----- Push gradient..... ~ 0. 79 (Cat tbll <br />Avg, push 9ra dient: 10.00 ! (pos) Alc rude de ration. 1. 00 ICat tbl) <br /> " "'---- Material weigh[... 0. ]0 ICat tbl) <br />Avg. site alt i[ude: 6000 E[. Blade type........ 1. 00 (S or U1 <br />Male rial weight 3300.00 16/LCY Nee Job Correction 0. 16 <br />~ Mat. Desc r.: " " "'-- ~~~~~~~~~ -- <br />Decomposed ro~:k - 76 t Rock, 259 Earth Adjusted Uni[ Prod 115. 29 LCY/hr <br /> Adjusted Fleet Production. 115. 29 LCY/hr <br />JOH COST ~~-----~~ ~~ <br />_ =Fleet ~:i ze 1 Dozer (sI <br />________ Toc al Job Time: 10. <br />_________ 89 <br />__ Hours <br />Unit Cost 50.8]0 /LCY To [al Job Cos[: $1,037. 93 <br />