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• • Colorado Division of Minerals and Geology <br />_________________________________________ <br />ESTIMATING FOR74 - BULLDOZER WORK <br />Task q: 3 Prep. by: TAS Task File Name: M117-3 <br />____________ _________ _____________ <br />Date: 05/0]/99 Perm1G ~:M-77-117 Mine: Ute Mine <br />Pe rm i[ Accton: Final Reclamation <br />_____________________________________________________ <br />Task Description: Clay Base Area - Resp read w/ 12" TS/OB <br />_____________________________________________________ <br />HOURLY EQUIPMENT COST <br />Cost Breakdown: <br />Bas1c Machine: Cat DBN Horsepower: <br />Blade Type: UNIVERSAL ""~"" <br />Attachment pl: ROPS Cab Shr EC Basis: 1/day <br />At to chmenc q2: N/A <br />Ownership cost/hr = <br />Operating fi overhaul cos[/hr- dozer = <br />-ripper = <br />Operator cos[/hr = <br />To [al egpt. unit cost/hr <br />MATERIAL QUANTITIES <br />285 <br />Uti liza[ion k <br />$3].39 N/A <br />555.]1 100 <br />$0.00 N/A <br />523.12 N(A <br />$115.76 Total £lee[ cost/hr: $231.53 <br />Initial Swell Loose <br />Volume: 5,43].0 CCY Factor: 1.115 Volume: 6,062.3 LCY <br />____________ __________ _____________ <br />$ou rte of quantity take-off: permit <br />________________________________________________ <br />Source of est. swe 11 factor: program <br />________________________________________________ <br />HOURLY PRODUCTION <br />_________________ Job Condit ion Correc [ion Factors <br />Avg. push distance: J60 ft. --~""""-----"'"'"' ""-----" "" <br />- --""" Operator.......... 0. 75 lavg.l <br />Unad7 used hourly Mac. consistency.. 1. 00 ICac tb11 <br />dozer production: 297 LCY/hr Dozing method..... 1. 20 (s-by-s) <br />- """'- Visibility........ : 1. 00 (avg.) <br />Material cons is [envy: Job efficiency.... 0. 83 (lsh/day) <br />Consolidated stockpil e Spoil pile factor. 1. 00 (doz-ocl <br />"-----~"''"-----'''' ''""--- "''"'"-- Push gradient..... 1. 05 ICa[ tbll <br />Avg. push gradient. 2.00 k (neg) Altitude de ration. 1. 00 ICac tbl) <br />" -----"' Material weigh[... 1. 10 ICa[ tbl) <br />Avg. site altitude: <br />_ 6000 <br />________ ft. Blade type........ <br />_____________________ 1. <br />_________ 00 <br />__ IB or U) <br />Material weigh[ 2100.00 16/LCY Net Job Correction 0. 86 <br />Mac. Descr.: _ ________ _________ __ <br />Earth - Loam <br />_____________________ <br />________ <br />________ Adjusted Unit Prod.: 253. <br />_________ 82 <br />__ LCY/hr <br /> Adjus ted Fleet Production: 50"1. 63 LCY/hr <br />JOB COST -----"" '~ <br />Fleet sire <br />_ 2 <br />_______ Dozer (sl Total Job Trme. 11. <br />_________ 94 <br />__ Hours <br />Unit Cos[ <br />_ 50.956 <br />_______ /LCY Total Sob Cost: 52,]64. <br />_________ 97 <br />__ <br />