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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 />Scraper Push Dozer Source <br />Altitude Adj: 1.000 NA (CAT HB) <br />Job Efficiencv: 0.830 NA (CAT HB) <br />Site Altitude: 4000 feet <br />Net Correction: 0.830 NA <br />Travel Time: <br />Road Condition: Firm, smooth, rolling, dirt/It. surfaced, watered, maintained 3.0 <br />Haul Route: <br />Seg # <br />Haul Distance (Ft) <br />Grade <br />(%) <br />Roll. Res <br />(%) <br />Total Res <br />(%) <br />Velocity <br />(fpm) <br />Travel Time <br />(min) <br />1 <br />1900.00 <br />0.00 <br />3.00 <br />3.00 <br />2800 <br />0.97 <br />Haul Time: 0.97 minutes <br />Return Route: <br />Seg # <br />Haul Distance (Ft) <br />Grade <br />(%) <br />Roll. Res <br />(%) <br />Total Res <br />(%) <br />Velocity <br />00m) <br />Travel Time <br />(min) <br />1 <br />1900.00 <br />0.00 <br />3.00 <br />3.00 <br />2949 <br />0.79 <br />Return Time: <br />0.79 <br />minutes <br />Total Scraper team cycle time: <br />3.36 <br />minutes <br />Adjusted for job conditions: <br />848.72 <br />LCY/Hour <br />Selected Number of Scrapers: <br />4 <br />Scraper(s) <br />Adjusted single scraper team (unit) hourly production: <br />1,697.44 <br />LCY/Hour <br />Adjusted multiple scraper team (fleet) hourly production: <br />1,697.44 <br />LCY/Hour <br />Unadjusted unit production/hour: 1,022.56 LCY/Hour <br />Optimal Number of Scrapers per push <br />dozer: <br />JOB TIME AND COST <br />Fleet size: 1 <br />Team(s) Total job time: <br />77.41 Hours <br />Unit cost: $1.435 /LCY Total job cost: $188,532 <br />