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• Colorado Oivvs von of Mvne ra is aid Geoi o~ <br />ESTIMATING FOAM - BULLDOZER NORR <br />Task p~ 7 Prep. by: TAS Task File Name: MOIB-7 <br />Date: 02/02/99 Pe rmvc p~M-92-078 Mvne: Sand Creek Mine <br />Pe rm vt Actvon: Pinal Reclamation <br />Task Descrvpt ion. Reg ra de creek bed area to final con murs <br />HOURLY EQUIPMENT COST <br />_____________________ Basvc Machvne: Cac DflN Hocsepoaer: 285 <br />Blade Type: UNIVERSAL --~------' <br />Attachment pl: ROPS Cab ShiEC Basis: 1/day <br />Attachment p2: N/A -`----"' <br />Cost Breakdown: <br />-~---"~~-- Utilizacron . <br />Ovne rshvp cost/ht = 537.39 N/A <br />Operacv ng 6 overhaul cost/hr- dozer = 555.31 100 <br />-ripper = 50.00 N/A <br />Operator cost/hr = 52].12 N/A <br />Total egpt. unit cos[/hr = 5115.76 Toca1 flee[ cost/h[: $115.76 <br />________ ________ <br />MATERIAL UUANTITI ES <br />initial Swell <br />Volume: 7,227.0 LCY Factor: N/A <br />Source of quantity take-off: permit <br />Source of est. swell factor: program <br />______________ <br />Loose <br />Volume: 3,227.0 LCY <br />HOURLY PRODUCTION <br />__•-____-••____•• Job Condition Correctron Factors <br />Avg. push distance: 100 Ec. ""-"'-"""""~--""-""' <br /> ----" "' Operator........ <br />Unadjusted hourly Mat. consistency.. <br />dozer production: 969 LCY/hz Dozing method..... . <br /> "" " "- Visibility........ <br />Material cons iscency : Job efficiency.... <br />Loose stockpile Spoil pile Eaccor. <br /> Push gradient..... <br />Avg. push gradient: 1.00 ~ Inegl Altitude deracion. <br /> '~"-"" Material weight... <br />Avg. site altitude: 5400 <br />_________ ft. Blade type........ <br />____________________ <br />Ma cerial weigh[ 2400.00 lb/LCY Net Job Co rrec[ion <br />Mat. Des cr.: --'"'~-' <br />Sand - ^ry, loose Adjusted Unit Prod.: <br /> Adjusted Fleet Production: <br />JOB COST <br />Fleet size 1 Dozens) Total Job Time: <br />Unvt Cost $0.195 /LCY Total Job Cosc: <br />0.75 (avg.) <br />1.20 (Cac tbl) <br />1.20 (910[1 <br />1.00 lavg.l <br />O.B7 Ilsh/day) <br />0.70 (fnd-mf) <br />1.02 ICac cbl) <br />1.00 ICac [bl) <br />0.96 (Cac Ch 11 <br />1.00 IS or UI <br />0.61 <br />592.53 LCY/hr <br />592.57 LCY/hr <br />5.95 Hours <br />$6]0.45 <br />