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• Colorado Division of Minerals and Geol• <br />_________________________________________ <br />ESTIMATING FORM - BULLDOZER WORK <br />Task q: 3 Ptep. by: TAS Task File Name: M079-3 <br />____________ _________ _____________ <br />Date: 07/13/98 Permit p:M-E6-079 Mine: M 5 G Pit <br />____________ _________ _________________________________ <br />Permit Action: Final Reclama cion <br />_____________________________________________________________ <br />Task Description: Regrade 700 L.F. southwest shoreline; 2:1 [0 3:1 <br />_____________________________________________________________ <br />HOURLY EQNIPMENT COST <br />_____________________ Basic Machine: Cat DHN Horsepower: 285 <br />Blade Type: UNIVERSAL '--'""'-- <br />Attachment ql: ROPS Cab Shift Basis: 1/day <br />Attachment p2 ~. N/A '-"""'"- <br />Cost Breakdown: <br />--"'""-"'"' Utilization t <br />Ownership cos[/hr = $37.34 N(A <br />Operating 6 overhaul cost/hr- dozer = 555.31 100 <br />-ripper = $0.00 N/A <br />Opera cor cost/hr = 523.12 N/A <br />Total egpt. unit cos[/hr = $115.76 Total fleet cost/hr: $115.76 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 467.0 BCY Factor: 1.250 Volume: SB3.R LCY <br />____________ __________ _____________ <br />Source of quantity take-off: permit <br />______________________________________________ <br />Source of est. swell factor: program <br />HOURLY PRODUCTION <br />_________________ Job Condition Correction Factors <br />Avg. push distance: 6o ft. '---""'---'"""--""' "-" "' <br /> _________ Operator.......... 0. 75 (avg.) <br />Unadjusted hourly Ma[. consistency.. 0. 90 ICat cbl) <br />dozer production: 1387 LCY/hr Dozing method..... 1. 20 Is lot) <br /> ""'--'"" Visibility........ 1. 00 (avg.) <br />Material consistency : Job efficiency.... O. R3 (lsh/day) <br />Compacted fill or embankment Spoil pile factor. 1. 00 Idoz-ocl <br />-"""'"-"""""--''""" "--''"'"- --"""-" Push gradient..... 1. 11 (Ca[ tbl) <br />Avg. push gradient: 5.00 Y (negl Altitude de ration. 1. 00 (Cat tbl) <br /> """--- Material weight... 1. 00 ICat tbl) <br />Avg. site altitude: 6000 <br />_________ FL Blade type........ <br />_________________________ 1. <br />_____ 00 <br />__ (S or U) <br />Material weight 2300.00 lb/LCY NeC Job Correction 0. 75 <br />Mat. Desc r.: _________ ____ _____ __ <br />GENERAL FSLL <br />____________________ <br />_________ <br />________ Adjusted Unit Prod.: <br />____ 1079. <br />_____ 72 <br />__ LCY/hr <br /> Adjusted Fleet Production: 1039. 72 LCY/hr <br />SOB COST '--- "'" -- <br />Flee[ size 1 <br />________ Dozer (sl Total Job Time: <br />____ 0. <br />_____ 56 <br />__ Hours <br />Unit Cost $x.111 <br />________ /LCY Total Sob CosC: <br />____ $65. <br />_____ 00 <br />__ <br />