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'. <br />Co LO rado Division of Minerals and Ceo logy <br />ESTIMATING FORM - BULLDOZER WORK <br />Task p: 4 Prep. by: TAS Task File Name: M1B l-4 <br />____________ _________ _____________ <br />Dace: 01/26/98 Pe rmic p:M-BO-187 Mine: Bra rnan Pit p29 <br />Pe rmic Action: Fi na1 Reclamation /~i /i ~l ~"f <br />_____________________________________________________________ <br />Task Desc ripcion: Reg rode 1100 L.F. of NE shoreline from 1:1 co 1:1 slope <br />_____________________________________________________________ <br />HOURLY EOVIPMENi COST <br />Basic Machine: Cat DBN <br />B Lade Type: VNI VERSAL <br />At [achmenc pl: ROPS Cab <br />Attachment p2: N/A <br />Horsepower: 285 <br />Sh ifc Basis: 1/day <br />Cost Brea kdovn: <br />'-""`----- Vtclitation t <br />Ownership cost/hr - 536. 59 N/A <br />Operating b overhaul cost/hr- dozer - 552 .51 100 <br />-ripper 50. 00 N/A <br />Operator cost/hr - 522 .95 N/A <br />total egpt. unit coat/hr 5112 <br />_____ .05 <br />___ Total fleet cos[/hr: 5221.10 <br />________ <br />MATERIAL OUANT IT IES <br />Inic ial Sre 11 Loose <br />Volume: 8,854.0 CCY <br />____________ Factor: 1.060 Volume: <br />__________ _ 9,789 <br />_________ .2 <br />__ LCY <br />_ <br />Source of quanc icy Cake-oEE: permit <br />________ <br />______________________ <br />_________ <br />__ <br />___________ <br />Source of est. swe 11 factor: program <br />________ <br />______________________ <br />_________ <br />__ <br />___________ <br />HOURLY PROOUCIION <br />••••••••••••••••• lob Condition Correct ion Factors <br />Avg. push distance: 70 ft. """---"--"""--- ~'------- -- <br />--" ""' Operator.......... 0. 75 lavg.l <br />Unadj usced hourly Mat. consistency.. 0. 90 ICat cSll <br />dozer product ron: 123'1 LCY/hr Dozing method..... 1. 20 Is-by-s1 <br />'-"" "' Vis ibilicy........ 1. 00 lavg.l <br />Material consistency: Job efficiency.... O. B3 llsh/dayl <br />Compacted Ei 11 of embankment Spoil pile factor. 0. 90 (ssd-Ecl <br />"__""""'-'-'-'-""""- """" Push gradient..... 1. 07 (Cat t611 <br />Avg. push gradient: 3.00 t (neg) Alc icude derat ion. 7. 00 (Cat tb1) <br />'-'-""' Material we ighc... 0. 96 (Cat tbll <br />Avg. site altitude: 6000 ft. Blade type........ 1. 00 IS or U) <br />Material weight 2400.00 lb/LCY Net Job Co rrecc ion 0. 62 <br />Mat. Desc i.: _________ _________ __ <br />Sand -Dry, loose <br />_____________________________ <br />________ Adz usced Unic Prod.: 767. <br />_________ 12 <br />__ LCY/hr <br /> Adjusted Fleet Pcoduccion: 15]4. 23 LCY/hr <br />JOB COST _________ __ <br />•••••••Fleet size 2 <br />________ Dozer lsl Total Job Time: 6. <br />_________ 12 <br />__ Hours <br />Unic Cosc 50.146 <br />________ /LCY Total Job Cost: 51. 37D. <br />_________ BB <br />__ <br />