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i ~ Colorado Division of Minerals and Geo~ <br />_________________________________________ <br />ESTIMATING FORM - BULLDOZER WOR% <br />Tagk p: 3 Prep. by: JD <br />Date: 11/16/98 Pe rmi[ p:M-87-127 <br />____________ _________ <br />Permrt Action: Final Reclama[ton <br />Task Description: Cra de Topsoil <br />Tdsk File Name: M12T-3 <br />Mine: Butala PiL <br />___________________ <br />________________________ <br />HOURLY EQUIPMENT COST <br />:________________~__= Basrc Machine: Ca[ D8N Horsepower: 285 <br />Blade Type: UNIVERSAL -"-'""-' <br />At [a chment pl: HOPS Cab Shift Basis: 1/day <br />__________ <br />Attachment p2: N A <br />Cost Breakdown: <br />~~"~-"~-"" Utilization k <br />Ownership cost/hr = $37.34 N/A <br />Operating a overhaul cost(hr- dozer = 555.31 100 <br />-ripper = 50.00 N(A <br />Operator cost/hr = 523.12 N/A <br />Total egpt. unit cost/hr = 5115.]6 Total fleet cost/hr: 5115.76 <br />________ ________ <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 4,033.0 LCY Factor: NjA Volume: 9,037.0 LCY <br />____________ __________ _____________ <br />Source of quantity Cake-Off: Cd1CUlaC ion <br />______________________________________________ <br />Source of est. swell Factor: Program <br />______________________________________________ <br />HOURLY PRODUCTION <br />______~_________= Job Condition Correction Fac [ors <br />Avg. push distance: 150 F[. <br />_________________________ <br />_____ <br />__ <br /> " "'-"- operator.......... 0. 75 (avg.l <br />Unadjusted hourly Mat. consistency.. 1. 20 ICat tbll <br />dozer production: 916 LCY/hr Dozing method..... 1. 20 (slot) <br />- "-"-" Visibility........ 1. 00 lavg.l <br />Ma Lerial consistency: Job efficiency.... O. B3 tlghjday) <br />Loose sCOCkpile Spoil pile factor. 1. 00 (doz-oc) <br />_____________________ ________ ________ Push Ora dient..... 1. 02 (Cat tbll <br />Avg. push gradient 1.00 k (ne9) AStitude de ra ti on. 0. 98 (Cat tbL <br />- '"-"-" Material weight... 1. 00 (Cat tbll <br />Avg. site altitude: <br />_ 11600 <br />________ ft. Blade type........ <br />_________________________ 1. <br />_____ 00 <br />__ (5 or U) <br />Material weight 2300.00 Lb/LCY Net Sob Correction 0. 90 <br />Mat. Descr.: ' -"'-~'-- '-" -"" "' <br />GENERAL FILL Adjusted Unit Prod.v 643. 37 LCY/hr <br /> Adjus ted Fleet Produ ccion: 643, 37 LCY/hr <br />JOB COST "~' °-"" " <br />Fleet size 1 Dozer ls) Total Job Time: 6. 27 Hours <br />Unit CosC <br />_ $0.190 <br />_______ /LCY Total Job Cost: <br />____ $]25. <br />_____ 6] <br />__ <br />