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Maneuver and Spread Time: <br />Job Condition Correction: <br />0.60 Minutes <br />Page 4 of 51 <br />Site Altitude: 6100 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 />Scraper <br />Push Dozer <br />Source <br />Altitude Adj: <br />1.000 <br />NA <br />(CAT HB) <br />Job Efficiency: <br />0.830 <br />NA <br />(CAT HB) <br />Page 4 of 51 <br />Site Altitude: 6100 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 (fpm) <br />Travel Time <br />(min) <br />1 <br />800.00 <br />5.00 <br />3.00 <br />8.00 <br />1381 <br />0.64 <br />Haul Time: 0.64 minutes <br />Return Route: <br />Seg # <br />Haul Distance (Ft) <br />Grade <br />( %) <br />Roll. Res <br />( %) <br />Total Res <br />( %) <br />Velocity (fpm) <br />Travel Time <br />(min) <br />1 <br />800.00 <br />-5.00 <br />3.00 <br />-2.00 <br />2938 <br />0.34 <br />Return Time: <br />Total Scraper team cycle time: <br />Adjusted for job conditions: <br />Selected Number of Scrapers: <br />Adjusted single scraper team (unit) hourly production: <br />Adjusted multiple scraper team (fleet) hourly production: <br />Unadjusted unit production/hour: 912.10 LCY /Hour <br />Optimal Number of Scrapers per push dozer: <br />JOB TIME AND COST <br />Fleet size: <br />1 <br />Team(s) <br />Total job time <br />Unit cost: <br />$0.935 <br />/LCY <br />Total job cost <br />0.34 minutes <br />2.48 <br />minutes <br />757.04 <br />LCY/Hour <br />2 <br />Scraper(s) <br />757.04 <br />LCY/Hour <br />757.04 <br />LCY/Hour <br />25.41 Hours <br />$17 <br />CMCES Cost Estimating Software <br />