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• Colorado Division of Minerals and Geology <br />ESTIMATING FORM - BULLDOZER NORK <br />Task p: 2 Prep. by: BK Task File Name: M039-2 <br />____________ _________ _____________ <br />Dace: 05/26/98 Permit p:M-98-038 M1ne: Two Rivers <br />____________ _________ ________________________ <br />Permit Action: new permit <br />Task Description: spread 18 inches of sub soil <br />HOURLY EQUIPMENT COST <br />_____________________ Basic Machine: Cat DSN Horsepower: 285 <br />Blade Type: UNIVERSAL "-"""' <br />Alta chmenc pl: ROPS Cab Shift Basis: I/day <br />Attachment p2: 1-shank ripper ---------- <br />Cost Breakdown: <br />---" "'------ Utilization k <br />Ownership cost/hr = 544.38 N/A <br />Opera [ing 6 overhaul cos[/hr- dozer = $55.31 100 <br />-ripper = 54.50 BO <br />Operator cos[/hr = 523.12 N/A <br />Toca1 egpt. unit cost/hr = $127.30 Total fleet cos[/hr: 5127.30 <br />________ ________ <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 96,500.0 BCY Factor: 1.250 Volume: 120,625.0 LCY <br />Source of quantity cake-off: page 3 <br />Source of est. swell factor: page 3 <br />HOURLY PRODUCTION <br />_________________ Job Condition Correction Factors <br />Avg. push distance: 200 ft. "''""'-'--' " '" <br /> Operator.......... 0 .75 (avg.) <br />Unad]us[ed hourly Mac. consistency.. 1 .10 (Cat tbl) <br />dozer production: 593 LCY/hr Dozing method..... 1 .20 (slo[1 <br /> "'-" "' Visibili [y........ 1 .00 (avg.l <br />Material consistency : Sob efficiency.... O . B3 Ilsh/dayl <br />Partly consolidated stockpile Spoil pile factor. 0 .90 Issd-fcl <br />____________________ _________ ________ push gradient..... 1 .05 ICac cbll <br />Avg. push gradient: 2.00 } Inegl Altitude derat ion. 1 .00 ICac tbl) <br /> --'------ Material weight... 1 .D0 (Cat tbl) <br />Avg. site altitude: 5700 <br />_________ Et. Blade type........ <br />_____________________ 1 <br />________ .00 <br />___ (5 or U) <br />Material weigh[ 2300.00 16/LCY Nec Job Correction 0 .77 <br />Mat. Des cr.: _________ ________ ___ <br />GENERAL FILL <br />____________________ <br />_________ <br />________ Adjusted UniC Prod.: 920 <br />________ .17 <br />___ LCY/hr <br /> Adjusted Fleet Production: 920 .17 LCY/hr <br />JOB COST """""""" """ <br />Flee[ size 1 <br />________ Dozerls) Total Job Time: 287 <br />________ .09 <br />___ Hours <br />Unit Cost $0.303 <br />________ /LCY Total Job Cosc: $36,546 <br />________ .22 <br />___ <br />