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ado Division oC Ninerals and Geology <br />@ST[XATING FOHX - BULLDOZE@ WOHH <br />................................ <br />Task 3: 2 Prep. bp: ACS Task File Name; N212-2 <br />............ ......... ............. <br />Date: 04/13/94 Permit 3:N-85-212 Mine: Ar~rns Park 6uarries <br />............ ......... ........................... <br />Permit Action: Perait amendment reviex <br />........................................................ <br />Task Descriptimi: Backfilling and grading <br />........................................................ <br />NOUHLP EGUIPNBNi COST <br />" " """ "" " ""' Basic Xachine: Cat CBN Horsepoxer: <br />Blade Type: Universal " "' <br />Attachment 3l: NOPS Cab Shift Basis: 1/day <br />Attachment 32: 3-shank ripper " "' <br />Cost Breakdown <br />Ownership costlhr = !44.67 <br />Operating ! overhaul cost/hr- loser = !38.19 <br />-ripper = 11.13 <br />Operator costlhr = 321.58 <br />Total egpt, unit castihr =..5105;57 <br />MATB@IAL 9BANTITIE$ <br />Utilisation % (code <br />N/A <br />100 <br />2S <br />N/A <br />Total fleet costlhr:,,3lOS,~7 <br />Initial Sxell Goose <br />Volume: 37,000.0 CCY Factor: 1.335 Volume: 49,395.0 6CY <br />............ .......... ............. <br />Source of quantity take-off: Field inspection observations <br />.............................................. <br />Source of est. swell factor: CAT handbook -broken sandstone <br />.............................................. <br />HOG@L4 P@ODUCTION <br />................. <br />Avg. push distance: 100 ft. <br />Job Condition Correction Factors <br />................................ <br /> Operator.......... ; <br />Unad3usted hourly Nat, consistency.. <br />loser production: 964 LCY/hr Dosing method..... <br />" " " "' Visihilicy........ <br />Xaterial consistency: Jab efficiency.... <br />Hock, avg. ripped or blasted Transmission type. <br />'...'.'•.•••.'••••.•. .•"'.'."..'." Grade adjustment.. <br />Avg. push gradient: 10.00 % (pos) Altitude adj. .... . <br />" " " "' Xaterial xeight... ; <br />Avg. site altitude: 5400 ft. Blade type.,.,.... <br />Material weight 2SS0.00 lb/LCY Net Job Correction <br />0.75 (avg.! <br />o.7D (cat th <br />1.00 (gen.! <br />1.00 (avg.! <br />O.B3 (lsh/de <br />1,00 ( P5 1 <br />0.77 (Cat th <br />1.00 (Cat th <br />0.90 !Cat th <br />1.00 (S or U <br />0.30 <br />Mat. Descr.. <br />Sandstone <br />................... Adjusted Unit Prod.: <br />.................. .. 289.79 <br />.......... LCf/hr <br />. <br /> Adjusted Fleet Production: 259.79 LCY/hr <br />JOB COST " """"" ' <br />Pleet sire 1 Doser(sl Total Job Time: <br />......... .. 170.45 <br />.......... Hours <br />. <br />Unit Cost !0,364 /LGY Total Jab Cost: <br />......... .. 317,995 <br />.......... <br />. <br />