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V • <br />Colorado Division of Minerals and Geo lo~ <br />.~ <br />_________________________________________ <br /> ESTIMATING FORM - BULLDOZER WORK <br />Task q: 4 Prep. by: TAS Task File Name: M302-4 <br />Dale: 10/10(97 Permit q:M-77-302 Mine: Owl Canyon Quarry <br />Permit Action: Final Aeclama Lion <br />Task Description: Topsoil 6 Eines replacement 88 acres O 6" <br />HOURLY EQUIPMENT COST <br />~_____+______________ Basic Machine: Cat D10N Horsepower : 520 <br /> Blade Type: SEMI-UNIVERSAL ~~~"'~---' <br /> Attachment ql: ROPS Cab Shift Basi s: 1/dry <br /> Attachment q2: N/A " " ----" <br />Cost Breakdown: <br />'-"""'--"' Utilization } <br />Ownership cost/hr = 552.02 N/A <br />~. Operating 4 overhau l cost/ht- dozer = 599.36 100 <br /> -upper = $0.00 N/A <br />Operator cos L/hr = $22.95 N/A <br />Total egpt. wit cost/hr $179.32 Total fl <br />________ eet cost/ hr : 5522.96 <br />________ <br />MATERIAL QUANTITIES <br />= <br />Initial Swell Loose <br />Volume: ]0,987.0 CCY Factor: 1.125 Volume: 79,860 .4 LCY <br />Source of guant i[y L ake-off: permit <br />_________ <br />_____________________ <br />_________ <br />__ <br />___________ <br />Source of es[. swell factor: program <br />_________ <br />_____________________ <br />_________ <br />__ <br />___________ <br />HOURLY PRODUCTION <br />_________________ Job Condition Correct ion Factors <br />Avg. push distance: 200 ft. -~°'----"--°~~"'~~ ~~~----~~ ~~ <br /> -----"'" Operator.......... 0. ]B lavg.l <br />Unadjusted hourly Mat. consistency.. 1. 10 (Cat tbl) <br />dozer production: 919 LCY/hr Dozing method..... 1. 20 (slo:) <br /> " "'---' Visibility........ 1. 00 lavg.) <br />Material cons is [envy : Job efficiency.... O. B3 (lsh!day) <br />Partly consolidated stockpile Sport pile factor. 0. 70 (fnd ~mfl <br />____________________ _________________ push gradient..... 1. 93 (Ca[ Cbll <br />Avg. push gradient: 20.00 } Ineg) AlLi[ude deratron. 1. 00 ICs[ [bl) <br /> """"" Material weight... 1. 00 ICat tbl) <br />Avg. site altitude: 6000 F[. <br />_________ Blade type........ <br />_____________________ 1. <br />_________ 00 <br />__ (S o:- U) <br />Material weig hL 2300.00 16/LCY Net Sob Correction 0. 82 <br />MaC. Desc t.: _________ _________ __ <br />GENERAL FILL <br />____________________ <br />_________________ Adj used Vn it Protl.: 753. <br />_________ 35 <br />__ LCY/ht <br /> Adjusted Flee[ Production: 2260. 06 LCY/fir <br />JOB COST ~~~~ <br />Fleet size 7 Dozer (sl <br />________ Total Job Time: 35. <br />_________ 34 <br />__ Hour[i <br />Unit Cost 50.231 /LCY Total Sob Cos[: $18,979. 11 <br />