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CIRCES Cost Estimating Software <br />SCRAPER - nNl V Wl]RK <br />PROJECT IDENTIFICATION <br />Agency or organization name : DMG <br />Task # : 03a State :Colorado <br />Date : 07/31/2006 County :Delta <br />User : SSS Site :Reynolds Pit <br />Permit or otherjob action :New 112c Application <br />Task description : Replace OV@IbUlden On 17 dCleS <br />HOURLY E QUIPMENT COST <br /> Model :Cat 633E Series 2 (2001) Shift basis : 1 per day <br /> <br />Cost Breakdown : Job utilization % Horsepower : 490 <br /> Ownership cosUhour : $81.70 NA Weight (UST) : 56.34 <br /> Operating cosUhour : $114.18 100 Cost data source : (CRG) <br /> Operator cost hour : $24.95 NA <br /> Total unit cosUhour : $220.83 Total Fleet cosUhour : $220.83 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 13,713 LCY factor : NA volume : 13,713 LCY <br />Source of quantity take-off :Assume 17 aces covered with avg. 6" of overburden <br />Source of estimated swell factor:NA <br />:.:.. <br />... ....; .. ... ..:i .....:: ..: :. <br />HOURLY PRODUCTION <br />Hauling Capacity <br />Basis <br />weight : 2, 800 <br />Material description <br />Clay -Natural bed <br />Ra[ed payload : 82,000 pounds <br />Payload capacity : 29.29 LCY <br />Cycle Time (load + haul + spread + retuml <br />Travel time <br />Bowl (volume) Basis <br />Struck volume : 23.20 LCY <br />Heaped volume : 34.00 LCY <br />Average volume : 28.60 LCY <br />Adjusted capacity : 28.60 LCY "` <br />Loading time : 0.90 minutes" <br />Maneuver and spreading time : 0.70 minutes <br />laadln° time ner natr nn nusn-oiill mnnol~ <br />Route Distance (feet) Grade (°,6) Roll. res.(%) I Total res.(°k) Velocity (fpm) Travel time (min.) <br />Haul: 400 0.0 8.0 8.0 835 0.53 minutes" <br />Return ; 400 0.0 8.0 8.0 1 453 0.28 minutes " <br />- travel ume ad~uste0 for acceleration and deceleration at load and dump points <br />velocities are max. atlaiwble per trial resrstance shorn, not average. <br />Job Condition Correction Factors <br />Site altitude (feet) : 5,000 <br />Altitude adjustment factor : 1.00 (Cat HB) <br />Job efficiency factor : 0.83 (7 shiff/day) <br />Net job correction factor : 0.83 <br />Total cycle time : 2.40 minutes <br />Adiusted Hourlv Production <br />Unadjusted unit production : 713.94 LCY/Hour"' <br />Adjusted unit production : 592.57 LCY/Hour <br />Adjusted fleet production : 592.57 LCY/Hour <br />2 times volume on push-pull models <br />JOB TIME AND COST <br />Fleet size : - 1 Scraper(s) Total job time : 23.14 Hours <br />Unit cost : $0.373 /LCY Total job cost : $5,110 <br />Permitlob # :M-2006-028 <br />Abbreviation :none <br />Filename :M028-03a <br />