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Cycle Time: <br /> Scraper Loading Time: 0.90 Minutes <br /> Maneuver and Spread Time: 0.60 Minutes <br /> Job Condition Correction: Site Altitude:5035 feet <br /> Scraper Push Dozer Source <br /> Altitude Ad': 1.000 1.000 CAT HB <br /> Job Efficiency: 0.830 0.830 (CAT HB <br /> Net Correction: 0.830 0.830 <br /> Travel Time: <br /> Road Condition: Firm,smooth,rolling,dirt/It.surfaced,watered,maintained 3.0 <br /> Haul Route: <br /> Seg# Haul Distance(Ft) Grade Roll.Res Total Res Velocity Travel Time <br /> f m (min) <br /> 1 1000.00 0.00 3.00 3.00 2824 0.53 <br /> Haul Time: 0.53 minutes <br /> Return Route: <br /> Seg# Haul Distance(Ft) Grade Roll.Res Total Res Velocity Travel Time <br /> f m (min) <br /> 1 1000.00 0.00 3.00 3.00 2874 0.47 <br /> Return Time: 0.47 minutes <br /> Total Scraper team cycle time: 2.50 minutes <br /> Adjusted for job conditions: 750.98 LCY/Hour <br /> Selected Number of Scrapers: 2 Scraper(s) <br /> Adjusted single scraper team(unit)hourly production: 750.98 LCY/Hour <br /> Adjusted multiple scraper team(fleet)hourly production: 750.98 LCY/Hour <br /> Unadjusted unit production/hour: 904.80 LCY/Hour <br /> Optimal Number of Scrapers per push <br /> dozer: <br /> JOB TIME AND COST <br /> Fleet size: 1 Team(s) Total job time: 31.96 Hours <br /> Unit cost: $1.251 /LCY Total job cost: $30,015 <br />