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• Colorado Division of Minerals and Geol• <br />_________________________________________ <br />' ESTIMATING FORM - BULLDOZER WORK <br />Task q: 9 Prep. by: TAS Task File Name: M079-4 <br />____________ _________ _________ <br />Dale: 07/13/98 Permit q:M-56-079 Mine: M a G Pi[ <br />____________ _________ ___________________ <br />Pe rmic Action: Final Reclama [ion <br />_______________________________________________ <br />Task Description: Regrade 2,000 l.f. plant site lake walls to 3:1 <br />_______________________________________________ <br />HOURLY EQUIPMENT COST <br />_________~______:____ Basic Machine: Cat DBN Horsepower : 265 <br /> Blade Type: UNIVERSAL ~'" <br /> Attachment ql: ROPS Cab Shift Basi s: 1/day <br /> Attachment q2: N/A ~""""" <br />Cost Breakdown: <br />""-""""--" Utilization k <br />Ownership cos[/hr = 537.39 N/A <br />Operating fi overhaul cost/hr- dozer = 555.31 100 <br /> -ripper = $0.00 N/A <br />Operator cos[/hr = 523.12 N/A <br />Total egp t. unit cost/hr = $115.]6 Total fleet <br />________ cos[/ hr: 5115.76 <br />________ <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 7,125.0 eCY Factor: <br />____________ 1.250 Volume: <br />__________ _____ 8,9D6 <br />_____ .3 <br />___ LCY <br />Source of quantity ta ke-off: program <br />________ <br />__________________________ <br />_____ <br />___ <br />_________ <br />Source of est. swell factor: pe rmic <br />________ <br />__________________________ <br />_____ <br />___ <br />_________ <br />HOURLY PRODUCTION <br />_______________~ Job Condition Correction Facto rs <br />Avg. push distance: 60 ft. -"""'--"'"'---~'"""-- """" '- <br />' --~""-- Operator.......... 0. ]6 (avg.) <br />Unadj usced hourly Mat. consistency.. 0. 90 ICat tbl) <br />dozer production: 1387 LCY/hr Dozing method..... 1. 20 is lot) <br />" "--'"' Visibility........ 1. 00 (avg.) <br />Material cons is[ency: Job efficiency.... O. B3 Ilsh/day) <br />Compacted fill or embankment Spoil pile factor. 1. 00 (doz-ocl <br />'---""~-""-~-"" '-""'--""'-- Push 9radient..... 1. 11 ICat tbl) <br />Avg. push gradient: 5.00 t (negl Altitude de ration. 1. 00 {Cat tbl) <br />" '""-"' Material weight... 1. 00 (Ca[ cbl) <br />Avg. lice altitude: <br />_ 6000 ft. <br />________ Blade type........ <br />_________________________ 1. <br />_____ 00 <br />__ IB or U) <br />Material weight 2300.00 16/LCY Net Job Correction 0. 75 <br />Mac. Desc r.: _ ________ ____ _____ __ <br />GENERAL FILL Adjusted Unit Prod.: 1079. 72 LCY/hr <br /> Adjus ted Fleet Production: 1039. ]2 LCYfhx <br />sae cosr "'- '°" '- <br />Fleet size <br />_ 1 Do zerisl <br />_______ Total Job Time: <br />____ B. <br />_____ 5] <br />__ Hours <br />Unit Cosr <br />_ $0.111 /LCY <br />_______ Total Job CosC: <br />____ 5991. <br />_____ 63 <br />__ <br />