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• Colorado Division of Minerals and Geol o-§y <br />_________________________________________ <br />ESTIMATING FORM - BULLDOZER WORK <br />Task q: 2 Prep. by: GRS <br />____________ ________ <br />Date: OB /25/98 Permit q:M-98-059 <br />____________ ________ <br />Permit Action: New permit <br />_________________ <br />Task Descri ptron: Spread toipso it <br />Task File Name: M059-2 <br />Mine: Sunny Dale Farm <br />___________________ <br />HOURLY EQUIPMENT COST <br />_____________________ Rd sic Machine: Cat D8N Horsepower : 285 <br /> Blade Type: UNIVERSAL '"'""""""' <br /> Attachment ql: ROPS Cab Shift Basi s: 1/day <br /> Attachment q2: N/A "'""""" <br />Cost Breakdown: <br />"" "'------' Utilization t <br />Ownership cos[/hr $7'1.34 N/A <br />Operating E overhaul cost/h r- dozer = $55.31 100 <br /> -ripper $0.00 N/A <br />Operator cost/hr = $23.12 N/A <br />Total egp t. unit cost/hr = $115.'16 Total fleet <br />________ cost / hr: $115.'16 <br />________ <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 4,035.0 CCY Factor: <br />____________ 1.125 Volume: <br />__________ _____ 4,539 <br />_____ .4 <br />___ LCY <br />Source of quantity ca ke-off: na <br />________ <br />__________________________ <br />_____ <br />___ <br />__________ <br />Source of est. swell factor: na <br />________ <br />__________________________ <br />_____ <br />___ <br />__________ <br />HOURLY PRODUCTION <br />----------------= Job Condition Correction Facto rs <br />Avg. push distance: 100 ft. ----"'"'""'""'--------' -""" "" <br /> ope racor.......... 0. '15 (avg.) <br />unadjusted hourly Mat. consistency.. 1. 00 (Cat tbl) <br />dozer production: 964 LCY/hr Dozing method..... 1. 00 (gen.) <br /> " "'---- Visibility........ 1. 00 (avg.) <br />Material consistency: Job efficiency.... 0. 03 (lsh/day) <br />Consolidated stockpil e Spoil pile factor. O. BO Ifnd-rfl <br />""-----"""'"""" " """' Push gradient..... 1. 11 (Cat tbll <br />Avg. push gradient: 5.00 } (neg) Altitude derat ion. 1. 00 (GdC tbl) <br />" """ "" Material weigh[... 0. 90 (Cat tbl) <br />Avg. site altitude: <br />_ 9000 ft. <br />________ Blade type........ <br />_________________________ 1. <br />_____ 00 <br />__ (S or U) <br />Material weight 2550.00 lb/LCY Net Job Correction 0. 50 <br />Mat. Descr.: _ ________ ____ _____ __ <br />Earth - Dry packed Adjusted Unit Prod.: 482. '!0 LCY/hr <br /> Adjusted Fleet Production: 982. '10 LCY/hr <br />SOB COST '"" '---- -' <br />Fleet size <br />_ 1 Dozer (sl <br />_______ Total Job Time: <br />____ 9. <br />_____ 40 <br />__ Houzs <br />Un i[ Cost 50.290 /LCY Total Job Cost: $1 ,088. 69 <br />