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Cycle Time: <br />Scraper Loading Time: <br />Maneuver and Spread Time: <br />Job Condition Correction: <br />1.00 Minutes <br />0.60 Minutes <br />beraper I rusn>vozer I source <br />Altitude Ad': 1 1.000 1 NA CAT HB <br />Job Efficiency: 1 0.830 1 NA (CAT HB) <br />Net Correction: 0.830 NA <br />TravelTime: <br />Road Condition: Hard, smooth, stabilized, surfaced. watered, maintained 2.0 <br />Haul Route: <br />Page 28 of 115 <br />Site Altitude: 7500 feet <br />Seg # Haul Distance (Ft) <br />Grade <br />(%) <br />Roll. Res <br />(%) <br />1 <br />Total Res Velocity <br />(%) (fpm) <br />Trawl Time <br />(min) <br />1 2100.00 <br />2.00 <br />2.00 <br />4.00 2394 <br />1.10 <br />HaulTime: 1.10 minutes <br />Return Route: <br />Seg # <br />Haul Distance (Ft) Grade <br />Roll. Res <br />Total Res <br />Velocity <br />m <br />Trawl Time <br />(min) <br />1 <br />1 2100.00 -2.00 <br />2.00 <br />0.00 <br />2965 <br />0.81 <br />Return Time: <br />0.81 <br />minutes <br />Total Scraperteamcycle time: <br />3.51 <br />minutes <br />Adjusted forjob conditions: <br />822.91 <br />LCY/Hour <br />Selected Numberof Scrapers: <br />2 <br />Scraper(s) <br />Adjustedsingle scraper team (unit) hourly production: <br />822.91 <br />WY/Hour <br />Adjusted multiple s craper team (fleet) hourly production: <br />3,291.62 <br />LCY/Hour <br />Unadjustedunit production/hour: 991.45 LCY/Hour <br />Optimal Numberof Scrapers perpush dozer: <br />JOB TIME AND COST <br />Fleet size: 4 Team(s) <br />Unitcost: $1.371 /LCY <br />Totaljob time: 27.23 Hours <br />Totaljob cost: $122,836 <br />CIRCES Cost Estimating So@wace <br />