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Coloratlo Division of Minerals and Geology <br />ESTIMATING FOAM - BULLDOZER NOAK <br />Task t: 10 Prep. Dy: JHB Task File Name: CO18-10 <br />Date: 09/06/93 Permit t:C-81-018 Mine: Deserado <br />Permit Action: technical Revision No. 32, SDHt4 Process Pond <br />Task Description: Redistribute topsoil on SDH14 Process pond, flow cell <br />HDURLY EDUIPMENT COS1 <br />- ----------------- Basic Machine: Cat D9L (1987) Horsepower: 460 <br />Blade Type: Straight `-`--`-`-- <br />Attachment tl: ROPS Cab Shift Basis: 1/day <br />Attachment t2: N/A "` <br />Cost Breakdown: <br />-~ "` -` Utilization i (code Akm) <br />Ownership cost/hr - 545.08 N/A <br />Operating d overhaul cost/hr- dozer = 563.67 100 <br />-ripper = 50.00 N/A <br />Operator cost/hr - 521.56 N/A <br />Total egpt. unit cost/hr = 5130.32 total fleet cost/hr: 5130.32 <br />MATERIAL QUANTITIES <br />Initial Swell Locse <br />Volume: 134.0 CCY Factor: 1.125 Volume: 150.8 LCY <br />Source of quantity take-off: Permit Map 141, est. 6' soil depth <br />Source of est. swell factor: Caterpillar handbook <br />HOURLY PRODUCTION <br />Avg. push distance: 225 ft. <br />""""- Operator.......... <br />Unadjusted Hourly Mat. consistency.. <br />dozer production: 619 LCY/hr Dozing method..... <br />` -` `~ Visibility........ <br />Material consistency: Job efficiency.... <br />Consolidated stockpile Transmission type. <br />- Grade adjustment.. <br />Avg. push gradient: 0.00 i (pos) Altitude adj. .... . <br />-_-_ <br />Material weight... <br />Avg. site altitude: 5400 ft. Blade type........ <br />Material weight 2550.00 lb/LCY Net Job Correction <br />Mat. Descr.: `-"""` <br />Earth - Dry packed Adjusted Unit Prod.: <br />Adjusted Fleet Production: <br />JOB COST <br />Fleet size 1 Dozers) <br />Unit Cost 50.342 /LCY <br />Job Condition Correction Factors <br />0.75 (avg.) <br />1.00 (Cat tD]) <br />1.00 (gen.) <br />1.00 (avg.) <br />0.83 (lsh/day) <br />1.00 ( PS ) <br />1.00 (Cat tbl) <br />1.00 (Cat tbl) <br />0.90 (Cat tbl) <br />1.00 (S or U) <br />O.SG <br />381.23 LCY/hr <br />381.23 LCY/hr <br />1ota1 Job Tine: 0.40 Hcurs <br />total Job Cost: S52 <br />