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• • Colorado Division cE Mrne ra is and Geolo• <br />_________________________________________ <br />' ESTIMATING FORM - BULLD02ER wORK <br />cask p: ~3 Prep. by: TAB <br />Date: <br />____ 09/10/9] <br />________ Permit N:M-]]-361 <br />_________ <br />Permit Action: Final Reclamation <br />Task File Name: M361-5 <br />Mine: Southdown, Inc. - "Silica puarry <br />_________________________________ <br />Task Description: Grade pit area Co final contours <br />HOURLY EOUI PMENC COST <br />•_--_---•-........... Basic Machine: Cac D10N Horsepower : 520 <br /> Blade Type: UNIVERSAL ----~ <br /> Attachment N1: ROPS Cab Shift Basi s: 1/day <br /> Ac wchment p2: N/A <br />Cost Breakdown: <br />---'-"" ""' Utilization t <br />Ownership cost/hr 557.77 N/A <br />Operating fi overhaul cost/hr- tlozer 59].19 100 <br /> -ripper 50.00 N/A <br />Operator coat/hr $22.95 N/A <br />Total egpc. unit coat/hr 51]].46 Total ELeet <br />________ coat/hr: 5754.92 <br />________ <br />MATERIAL OUANT IT IES <br />................... <br />Init idl <br />Swell <br />Loose <br />Volume: 6,95].0 LCY Factor: N/A Volume: 6,453 .0 LCY <br />Source of quantity ta ke-off: permit <br />________ <br />__________________________ <br />_____ <br />___ <br />_________ <br />Source of eat. arell factor: program <br />HOURLY PAODVCTION <br />................. Job Condition Correction Factors <br />Avg. push distance: 100 Et. ---------~-~~"'"--"---" '---- " <br />' -------- Operator.......... 0. ]5 (avg.] <br />Unadjusted hourly Mac. cons isteney.. O. BO (Cat [b1) <br />dozer production: 1]07 LCY/hr Dozing method..... 1. 00 I9en.) <br />- -"'-"' Visibility........ 1. 00 ]avg.) <br />Material consistency: Sob efficiency.... 0. 83 (fish/day] <br />Rock, yell ripped or blasted Spoil pile factor. D. 90 Issd-fcl <br />----__""'-'-"------ --""_'""-"" Pueh gradient..... 1. 05 ICat ebll <br />Avg. push gradient: 2.00 t Ineg) Altitude dezat ion. 1. 00 (Cat tbll <br />- '--'-'-' Material weight... O. BB ICat t61I <br />Avg. site alt icude: 6000 ft. Blade type........ 1. 00 (S,SU, UI <br />Material refight 2600.00 lb/LCY Net Job Correction 0. 41 <br />Mat. Desc r.: _ ________ ____ _____ __ <br />Limestone - Crushed Adjusted Uni[ Prod.: ]06. 19 LCY/hr <br /> Adz us ted Fleet Production: 1412. 79 LCY/hr <br />JOB COST ---- '--- "' <br />Fleet size <br />_ 2 Dozer (sl <br />_______ iota] Job Time: <br />____ 4 <br />____ .57 <br />___ Xours <br />Unit Coa[ <br />_ $0.251 /LCY <br />_______ Total Sob Coat: $1,621 <br />________ .59 <br />___ <br />