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i Colorado Division of Ninerels and Geology <br />ESTIMATING FORM - BULLD02ER NORK <br />Tesk #: 9 Prep. by: ACS Task File Name: M393-9 <br />Date: 06106195 Permit #:M-77-393 Mine: Jenkins Site <br />Permit Action: Bond reevaluation <br />Task Description: Grade stockpile #12 (fines) to be covered <br />'i HOURLY EQUIPMENT COST <br />' _____________________ Basic Nach ine: Cat D7H SERIES II Horsepower: 215 <br />Blade Type: UNIVERSAL ----~•---- <br />Attachment #1: RODS Lab Shift Basis: 1/day <br />Attachment #2: N/A ----~•---- <br />Cost Breakdown: <br />---------^---- Utilization X <br />'. Ownership cost/hr = E33.87 N/A <br />Operating 8 overhaul cost/h r- dozer = E37.95 100 <br />-ripper = EO.OD N/A <br />Operator cost/hr = E22.95 N/A <br />Total egpt. unit cost/hr = E94.76 Total fleet cost/hr: SS 4.76 <br />MATERIAL OUANTIT]ES <br />___________________ <br />___________________ <br />Initial Swell Loose <br />Volume: 1,200.0 LCY Factor: N/A Volume: 1,200.0 LCY <br />Source of quantity take-off: TR-002 map <br />Source of est. swell factor: N/A <br />' HOURLY PRODUCTION <br />__________=_____= Job Condition Correction Factors <br />pvg. push distance: 300 ft. ------------------------- ------- <br />_ ________ Operator.......... 0.75 (avg.) <br />Unadjusted hourly Mat. consistency.. 1.20 (Cat tbl) <br />dozer production: 245 LCY/hr Dozing method..... 1.00 (gen.r <br />- -------- Visibility........ 1.00 (avg.i <br />Material consistency: Job efficiency.... 0.83 (tsh/rfay) <br />i Loose stockpile Spoil pile factor. 0.80 (fnd-rf) <br />--------------------- ---------------- Push gradient..... 1.00 (Cat rbl) <br />Avg. push gradient: 0.00 X (neg) Altitude derati on. 1.00 (Cat tbl) <br />- -------- Material weight... 0.96 (Cat tbl) <br />Avg. site altitude: 5750 ft. Blade type........ : 1.00 (S,SU, U) <br />Material weigh[ 2400.00 lb/LCY Net Job Correction : 0.57 <br />MaC. Descr.: - -------- ---- ------- <br />Sand - Dry, loose Adjusted Unit Prod.: 140.09 LCY/hr <br /> Adjusted Fleet Production: 140.09 LCY Jhr <br />JOB LOST ---- ------- <br />Fleet size 1 Dozers) Total Job Time: 8.57 Hours <br />Unit Cost E0.676 /LCY Total Job Cost: 5811.75 <br />