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Colorado Division of Minerals erd Geology <br />ESTIMATING FORM - BULLDOZER YORK <br />Task N: 5 Prep. by: BLP Tesk File Name: %214-5 <br />Date: 10/21/94 Permit q:%-94-214 Mine: Cec <br />Permit Action: NOI <br />Task Description: Topsoil Distribution on Pads, Pits and Roads <br />HOURLY EGUI PMENT COST <br />_____________________ eesic Machine: Cat D3B Horsepower: 65 <br />Blade Type: Power Angle Tilt --------- <br />Attachment p1: ROPS Cab Shift Besi s: 1/day <br />Attachment 02: 3-shank ripper --------- <br />Cost Breakdown: <br />-------------- Uti Li zeti on X (code bill) <br />Ownership cost/hr = f7.80 N/A <br />Operating 8 overhaul cost/hr- dozer = f11.43 100 <br />-ripper = 50.00 0 <br />Operator cost/hr = f20.b9 N/A <br />Total egpt. unit cost/hr = 539.92 Total fleet cost/h r: f39.92 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 45,012.0 BCY Factor: 1.330 Volume: 59,866.0 LCY <br />Source of quantity takeoff: N01 8 Addendum <br />Source of est. swell factor: Cat Xandbook <br />_ <br />HOURLY PRODUCTION ________ ______________________ ____________ ________ <br />_________________ Job Condition Correct ion Factors <br />Avg. push distance: 125 ft. --------------------- ----------- <br />--------- Operator.......... 0.75 (avg.) <br />Unedj usted hourly Mat. consistency.. 1.10 (Cat tbl) <br />dozer production: 84 LCY/hr Dozing nethod..... 1.00 (gen.) <br />--------- Visibility........ 1.00 (avg.) <br />Materiel consistency: Job efficiency.... 0.83 (15h/day) <br />Partly consolidated stockpile Transmission type. 1.00 ( PS ) <br />----------------------------- -------- Grade adjustment.. 0.66 (Let tbl) <br />Avg. push gradient: 7.00 X (pos) Altitude adj. .... 1.00 (Cat tbl) <br />--------- Material weight... 0.79 (Cat tbl) <br />pvg. site altitude: 6500 ft. Blade type........ 0.63 (PAT) <br />Materiel weight 2900.00 lb/LCY Net Job Correction 0.29 <br />Mat. Descr.: --------- ----------- <br />Deconposed rock - SOX Rock, SOX Earth Adjusted Uni[ Prod.: 24.32 LCY/hr <br />_____________________________ ________ <br />Adjusted Fleet Production: ___________ <br />24.32 <br />LCY/hr <br />JOB COST ----------- <br />Fleet size 1 Dozers) Total Job Tine: 2461.56 Hours <br />_------_ <br />Unit Cost f1.642 <br />/LCY <br />Total Job Cost: ----------- <br />f98,277.b2 <br />