Laserfiche WebLink
<br /> • <br />Colorsdo Division of Minerals snd Geology <br />ESTIMATING FORM - BULLD02ER RIPPING <br /> <br />i Tsak i<: 3 Prep. by: CLK Task File Name• N036-3 <br />' Dste: 72/04/% Permit N: M-84.036 Mine: Dakolios Pit V <br />Permit Actim: Recalculation of bond - - ~ - <br />Task Description: Rip Process Area <br />NOURLY EW IPMENT LOST <br />_____:_______________ Basic Machine: tat DBN Norsepouer: 285 <br />8lede Type: SEM1 -UMiVERSAL ------ <br />' Attachment I1: ROPS Cab Shift Basis: 1/ y <br />Attachamt k2: 3-shank ripper ---- <br />Cost/Nr Breakdown: Utilization X (c DSIi) <br />---------- ownership = f46.40 N/A <br />operating/overhaul - dozer = f57.b7 700 <br />-ripper = f6.68 100 <br />operator = f22.95 N/A <br />Total eopt. unit cost/hr = f127.70 ToteL fleet cost/hr: 55.41 <br />MATERIAL WANT (TIES <br />___ ______ ________ Selected method Area <br />Seismic Load Bank ----------- <br />method: N/A N/A Factor : M/A Yolume N/A BCY <br />Area ___ __--___ -__----____ <br />aethad: 35.50 Acres Rip Depth: 1.00 Volume 57,273 BCY or CCY <br />Source of tluenti ty take-off: TR001 - <br />Source of amt. load factor: N/A <br />MOl1RLY PRODUCTION <br />_________________ <br />_________________ <br />Seismic Method - Seismic velocity of material: N/A feet/sec. <br />----------- - Unadjusted hourly production: N/A BCY or CCY/hr <br />Aree Method - Avg. ripping depth per pass: 1.00 feet <br />--------- - Avg. ripping width per pass: 7.OB feet <br />- Avg, ripping length per pass: 200.00 feet <br />- Avg, velocity of machine 88.00 feet/min. <br />- Avg. anchire mannrver time 0.25 minutes <br />- Nourly prod. per snit area 0.773 acres/hr <br />- Uredjus [ed hourly production: 1,24733 BCY or CCY/hr <br />Correctim Factors - Urmdj used production = ),247.33 BCY or CCY/hr <br />--------- -Site altitude = 5,000 feet <br />- Altitude edj ustnmt = 1.00 (Cat tbl) <br />- Job efficiency factor = 0.83 <1shlday) <br />- Net correction = 0.83 multiplier <br />- Adjusted production = 1035.28 BCT or CCY/hr <br />- Fleet production = 2070.56 BCY or CCY/hr <br />JOB COST =°°_°_°° <br />Fleet Size 2 Dozen(s) Total Job Time: 27.66 <br />Unit Cost -(0.123 /LCY Total Jab Cost: f7, 064.82 <br />