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• Colorado Division of Minerals end Geology <br />ESTIMATING FORM - BULLD02ER 1X)RK <br />Task K: 5 Prep. by: 8LP Task File Name: X219-5 <br />Date: 07/22/96 Permit k:X-96-219 Nine: Cottonwood Lend <br />Permit Action: not <br />Task Description: redistribute topsoil on drillpeds, nudpits 8 access roads <br />XOURLY EQUIPMENT COST <br />_____________________ Basic Machine: Let D7H SERIES II Horsepower: 215 <br /> Blade Type: UNIVERSAL ---------~ <br /> Attachment q1: ROPS Cab Shift Basis: 1/day <br /> Attachment N2: 3-shank ripper - -~ <br />Cost Breakdown: <br />-------------- Uti Lization % <br />Ownership cost/hr = 538.70 N/A <br />Operating 8 overhaul cost/hr- dozer = 537.95 100 <br /> -ripper = 50.00 0 <br />Operator Lost/hr = 522.95 N/A <br />Total egpt. unit cost/hr = 599.59 Total fleet cost/hr: f99.59 <br />MATERIAL QUANTITIES <br />___________________ <br />___________________ <br />Initial <br />Swell <br />Loose <br />Volume: 79,316.0 BCY Factor: 1.330 Volume: 105,490.3 LCY <br />Source of quantity take-off: not <br />Source of est. swell factor: cat handbook <br />HOURLY PRODUCTION <br />_________________ Job Condition Correction Factors <br />Avg. push distance: 100 ft. ------------------------- ------- <br />_ ________ Operator.......... 0.75 (avg.) <br />Unadjusted hourly Met. consistency.. 1.10 (Cat tbl) <br />dozer production: 749 LCY/hr Dozing method..... 1.00 (gen.) <br />- -------- Visibility........ 1.00 (avg.) <br />Materi eL consistency: Job efficiency.... 0.83 (1sh/day) <br />Pertly consolidated s tockpile Spoil pile factor. 0.90 (ssd-ft) <br />--------------------- ---------------- Push 9radient..... 0.79 (Cat tbl) <br />Avg. push gradient: 10.00 X (pos) Altitude deration. 1.00 (Cat tbl) <br />- ------- Material weight... 0.79 (Cat tbl) <br />Avg. site altitude: 7200 ft. Blade type........ 1.00 (S, SU,U) <br />Materiel weight 2900.00 lb/LCY Net Job Correction 0.38 <br />Mat. Descr.; - -------- ---- ------- <br />Deconposed rock - SOX Rock, SOX Earth Adjusted Unit Prad.: 287.97 L[Y/hr <br /> Adjusted Fleet Production: 287.97 LCY/hr <br />JOB COST ---- ------ <br />Flee[ size 1 Dozen(s) Total Job Time: 366.32 Hours <br />Unit Cost E0.346 /LCY Total Job Cost: (36,483.38 <br />