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<br />Colorado Division of Minerals and Geology <br />' • ESTIMATING FORM - BULLDOZER NOAZ • <br />Task !: 2 Prep. by: TD6 Task File Naoe: M108-2 <br />Date: 02/16/95 Penit t:M-94-lOB Nine: Cedar Point Pit <br />Perait Action: Phased 112 Perait Application <br />Task Description: Regrade facilities area <br />HOURLY EAUIPMENT COST <br />- Basic Machine: Cat D9N Horsepower: 370 <br />------------------- <br />Blade Type: Seai-Universal """"" <br />Attach~ent !1: ROPS Cab Shift Basis: 1/day <br />Attach~ent !2: 3-shank ripper """"" <br />Cast Breakdown: <br />""""""" Utilization Z (code Ake) <br />Ownership cost/hr = 152.60 N/A <br />Operating i overhaul cost/hr- dozer = (55.15 100 <br />-ripper = (5.75 100 <br />Operator cost/hr : 121.58 N/A <br />Total egpt. unit cost/hr = (135.07 Total fleet cost/hr: 5270.15 <br />MATERIAL AUANTITIES <br />Initial Swell Loose <br />Voluoe: 8,067.0 LCY Factor: N/A Valuee: 8,067.0 LCY <br />Source of quantity takeoff: Assuoe 1 ac.ft./acre over 5 acre area <br />Source of est. swell factor: NA <br />HOURLY PRODUCTION <br />==:=======-=-:::: Job Condition Correction Factors <br />Avg. push distance : 150 ft. """"""""""""""""` <br /> """"` Operator..........: 0.75 (avg.) <br />Unadjusted hourly Nat. consistency..: 0.90 (Cat tbl) <br />dozer production : 836 LCY/hr Dozing oethod..... 1.00 (gen.) <br /> """"` Visibility........: 1.00 (avg.) <br />Material consistency: Job efficiency....: O. B3 (lsh/day) <br />Co~pacted fill or e~bank~ent Trans~ission type. : 1.00 (PS 1 <br />""""""""""""""" """` Grade adjust~ent..: 1.00 (Cat tbl) <br />Avg. push gradient : 0.00 Z (pos) Altitude adj...... 1.00 (Cat tbl) <br /> """"' Material weight...: 0.87 (Cat tbll <br />Avg. site altitude : 6800 ft. Blade tYPe........ 1.00 IS or U) <br />Material weight 2650.OU lb/LCY Net Job Correction 0.49 <br />Mat. Descr.: <br />Decooposed rock - 25Z Aock, 75Z Earth Adjusted Unit Prad.: 406.18 LCY/hr <br /> Adjusted Fleet Production: 812.35 LCY/hr <br />JOB COST """""""'"" <br />Fleet size 2 Dozer(sl Total Job Tire: 9.93 Hours <br />Unit Cost 50.333 /LCY Total Job Cost: !2,682.70 <br />