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lorado Division of Minerals and Geology • <br />~.ESTIMATIN6`FORM "BULLD02ER'NORI(Y4"` <br />-------------------------------- <br />Task t: 1 Prep. bY: SSS Task File Naae: M115-1 <br />Date: 03/02/95 Peroit 4:M-85-I15 Nine: Greer Pit <br />Per®it Action: 110(2) bond recalculation <br />Task Description: regrade south and east pit slopes to 2:1 <br />HOURLY EAUIPMENi COST <br />_-:_=___=-_=:==_=_==- Basic Machine: Cat DON Horsepower: 285 <br />Blade Type: Seai-Universal """"" <br />Attach®ent tl: ROPS Cab Shift Basis: 1/day <br />Attachment t2: N/A """"" <br />Cost Oreakdoxn: <br />""""""" Utilization Y (coda Aks) <br />OxnershiP cost/hr = 540.11 N/A <br />Operating ~ overhaul cost/hr- dozer = 540.44 100 <br />-ripper = 50.00 N/A <br />Operator cost/hr = 521.50 N/A <br />Total egpt. unit cost/hr = 5102.13 Total fleet cost/hr: 5102.13 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Yotu®e: 5,504.0 LCY factor: N/A Yolu®e: 5,504.0 LCY <br />Source of quantity takeoff: Assuae 145' z 1025' @ lac.ft./ac. <br />Source of est. swell factor: NA <br />HOURLY PRODUCTION <br />:_____:_::__:_:_: Job Condition Correction Factors <br />Avg. push distance: 70 ft. """""""""""""""" <br /> """"' Operator..........: 0.75 1avg.) <br />Unadjusted hourly Mat. consistency.. 0.90 (Cat tbl) <br />dozer production: 994 LCY/hr Dozing aethod..... 1.00 (gen.) <br /> """"' Visibility........: I.00 (avg.) <br />Material consistency: Job efficiency....: 0.83 (lsh/daY) <br />Co®pacted fill or e®bank®ent Transaission type.: 1.00 ( PS ) <br />"""""""""""""" """"` Grade adiustoent.. 1.00 (Cat tbl) <br />Avg. push gradient: 0.00 X (negl Altitude adj. ....: 1.00 (Cat tbl) <br /> """"` Material weight...: 0.90 (Cat tbl) <br />Avg. site altitude: 6600 ft. Blade type........: 1.00 (S or U) <br />Nateriai weight 2550.OQ lb/LCY Net Job Correction : 0.50 <br />Nat. Descr.: """"' """""` <br />Gravel - DrY bdjusted Unit Prod.: 501.47 LCYJhr <br /> Adjusted Fleet Production: 501.47 LCY/hr <br />JOB COST """""' <br />Fleet size 1 Dozens) Total Job Tiee: 10.98 Hours <br />Unit Cost 50.204 jLCY Total Job Cost: 21,120.91 <br />