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Colorado Division of Minerals and Geology <br />_________________________________________ <br />ESTIMATING FORM - BULLDOZER WORK <br />cask q: ] Prep. by: JCS Task Pile Name: M196-] <br />____________ _________ _________ <br />Date: 02/26/99 Permit p:M-]]-196 Mine: Buena Vista Pit <br />__-_________ _________ ___________________ <br />Permit Action: Estima to reclamation coat <br />Task Descript ron: Distribute and smooth topsoil <br />HOURLY EQUIPMENT COST <br />•--•••••--•••••••--•• Basic Machine: CaC DEN Horsepower: 2RE <br /> Blade Type: UNIVERSAL ---___-__ <br /> Attachment pl: ROPS Cah Shift Bas 1 s: 1/day <br /> Attachment p2: 3-shank ripper _________ <br />Cost Breakdown: <br />______________ Utilization t <br />Ownership coat/hr - 543.60 N/A <br />Operating 6 overhaul cost/hr- dozer $55.71 100 <br /> -ripper - 50.00 0 <br />Operator cost/hr $23.12 N/A <br />Total egpc. unit cost/hr 5122 02 Total <br />______ <br />_ fleet cost/hr : 5122.02 <br />__ <br /> <br />MATERIAL QUANTITIES <br />...... <br />..... _ _____ <br />_ <br />. <br />... <br />.... <br />Inltial <br />Swell <br />Loose <br />Volume: 5,600.0 CCY Factor: 1.215 Volume: 6,804 .0 LCY <br />Source of Quantity take-of E: Personal estimate <br /> <br />Source of est. swell ________ <br />factor: Program ____________________ ___________ __ __________ <br />HOURLY PRODUCTION <br />.••••....•.••.... Job Condition Correction Factors <br />Avg, push distance: 425 EC. ------- ----------- ----------- -- <br />_ ________ OPerator.. ........ 0. 75 (avg.) <br />Onadjuated hourly Ma[. consistency.. 1. 10 ICat tbll <br />dozer production: 245 LCY/hr Dozing method..... 1. 20 (slot) <br />_ ________ Viaibil icy........ 1. 00 (avg.) <br />Material consistency: Job efficiency.... 0. 83 (lsh(day) <br />Partly coneolldated stockpile Spoil pile factor. 0. 70 (End-mf) <br />------------------------------------- Push gradient..... 3. 00 fCat tbll <br />Avg. push gradient: 0.00 k Ineg) Altitude deracion. 1. 00 (Cat tbl) <br />- -------- Material weigh[... 1. 44 ICat tbl) <br />Avg. site altitude: 8060 fC. Blade type........ 1. 00 (S or U) <br />_ <br />Material weight ________ <br />1600.00 16/LCY ___________________ <br />Nec Job Correction ___________ <br />0. __ <br />R3 <br />Mat. Desc r.: _ ________ _________ __ <br />Top Soil Adj oared Unic Prod. : 202. 25 LCY/hr <br />_____________________ ________________ <br />Adj usced Flee[ Production _________ <br />: 202. __ <br />25 <br />LCY/hr <br />JOB COST --------- -- <br />•F1ee[ size 1 Doze[(sl Total Job Time : 37. fi4 Hours <br />_ <br />Unit CoaC <br />_ _______ <br />50.603 /LCY <br />_______ <br />Total Soh Cos[ _________ <br />: 54,105. <br />_________ __ <br />16 <br />__ <br />