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1. Colorado Divielon of Mirarala and Geol <br />ESTIMATING FORM BULLDOZER 110RK <br />Teak Y: 3 Prep. by: ACS Taek Fila Name: N075-3 <br />Date: 10/02/95 Pe~mlt /:N-82-015 Mine: Siegrist Pit <br />Permit Actlan: Monitoring Inepectlan <br />Task Description: Finish gredirp and eeteblishment of 3:1 slopes ____ <br />HOIIRLT EQUIPMENT COST <br />_____________________ Basic Machl ne: Cet DBN Horsepower: 285 <br />Blade Type: UNIVERSAL --------- <br />Attachment N1: ROPS Ceb Shift Besf e: 1/day <br />Attachment k2: 1-shank ripper ---------- <br />Cost Breakdown: ~ <br />------------- Utlllzatlon X <br />Ownership cost/hr f46.62 M/A <br />operating 8 overhaul cost/hr- dozer = (51.93 100 <br /> -ripper = f1.58 20 <br />Operator coat/hr ~ f22.95 N/A <br />Total egpt. wit coat/hr = f123.~07 Total fleet cost/hr: f123.07 <br />N1ITERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 60,800.0 LCY Factor: N/A Yolume: 60,800.0 LCY <br />Source of quantity take-off: 7/31/95 Inspect ton report <br />Source of est. swell factor: N/A <br />HOURLY PRODUCTION <br />________________= Job Cordltton Correction Factors <br />AvB• push distance: 75 ft. »----_-__~------------- -----~ <br />--------- Operator.......... 0.75 (avB.) <br />Unadjusted hourly Nat. consistency.. 1.00 (Cat tbl) <br />dozer production: 1177 LCY/hr Dozing na;thod..... 1.00 (pen.) <br />-------- - Yisi bllity........ 1.00 (avg.) <br />Material consistency: Job efficiency.... 0.83 (1sh/day) <br />Consolidated stockpile Spoil pile factor. 0.70 (frd-mf) <br />---------------------------- --------- Push gradient..... 1.00 (Cat tbl) <br />Avg. push Gradient: 0.00 X (pos) Altitude deration. 1.00 (Cat tbl) <br />-------- - Natarl al welBht... 0.68 (Cat tbl) <br />Avg. site altitude: 4800 ft. Blade type........ 1.00 (S,SU,U) <br />Material weight 3400.00 lb/LCT Net Job Correction : 0.29 <br />Mat. Descr.: -------- - °-- ------ <br />Sard 8 gravel - Net Adjusted Unit Prod.: 346.87 LCY/hr <br /> Adjusted Fleet Production: 346.87 LCY/hr <br />JOB COST --° -°°° <br />Fleet size 1 Dozers) Total Job Time: 175.28 Hours <br />Unit Coet f0.355 /LCT Total Job Coat: 121,572.37 <br />