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<br />Colorado Division of Minerals and Geology <br />ESTIMATING FORM - BULLDD2EA MOAk <br />Task t: 2 Prap. by: LES Task File Name: N066-2 . <br />Date: 01/21/93 Permit f:N-92-066 Mine: HogueJRiver Pit <br />Permit Action: cost estimate to reclaim <br />Tasty Description: topsoil replacement along shore at 12' ~~,`dLq 215pO~~Q~n,Qp/1 <br />_______________________________________~_5Q_________4~. _ <br />HOURLY EAUIPNENT COST <br />Basic Machine: Cat D8N <br />Blade Type: Universal <br />Attachment tl: RBPS Cab <br />Attachment 02: N/A <br />Horsepower: 285 <br />Shift Basis: 1/day <br />Cost Breakdown: <br />Utilization t code Akm <br />Ownership cost/hr = 539.52 NJA <br />Operating 6 overhaul cost/hr- dozer = 538.14 100 <br />-ripper : 50.00 N/A <br />Operator costfhr = 521.58 N/A <br />Total egpt. unit cost/hr = 499.29 Total fleet cost/hr: (99.29 <br />MATERIAL QUANTITIES <br />Initial Swell L905e <br />Volume: 4,630.0 CCY Factor: 1.115 Volume: 5,162.5 LCY <br />Source of quantity takeoff: exhibit L <br />Source of est. swell factor: given <br />HOURLY PAODUCi[ON <br />i JoD Condition Correction Factors <br />Avg. Push distance: 300 ft. ________________________ ________ <br /> <br />"""`-` <br />Operator.......... <br />0.15 <br />av <br />( 9•) <br />Unadjusted hourly Mat. consistency.. 1.10 (Cat tb]) <br />dozer production: 344 LCY/hr Dozing method..... 1.00 (gen.) <br /> """" Visibility........: 1.00 (avg.) <br />Material consistency: JoD efficiency.... O.B3 (!sh/day) <br />~ Partly consolidated stockpile Transmission type.: 1.00 ( PS ) <br />""'_"``""`-"" ""`""' Grade adjustment..: 1.23 (Cat tbl) <br />Avg. push gradient: 10.00 t (neg) Altitude adj. .... 1.00 (Cat tbl) <br /> ""`""' Material weight...: 1.10 (Cat tDl) <br />Avg. site altitude: 6560 ft. Blade type..,.....: 1.00 (S or U) <br />Material weight 2100.00 lb/LCY Net Job Correction 0.92 <br />Nat. Descr.: _________ _____ ________ <br />Forth -Loam Adjusted Unit Prod.: 311.30 LCY/hr <br /> Adjusted Fleet Production: 317,30 LCY/Ar <br />JOB COST """ <br />fleet size : 1 Dozers) Total Job Time; 16,21 Hours <br />Unit Cost 40.313 /LCY Total Job Cost; 31,615 <br />