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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 />Page 39 of 164 <br />Site Altitude: 5300 feet <br />Net Correction: 0.830 NA <br />Travel Time: <br />Road Condition: Firm, smooth, rolling, dirt/lt. surfaced, watered, maintained 3.0 <br />Hnul Rnute- <br />Seg # <br />Scraper <br />Push Dozer <br />Source <br />Altitude Ad': <br />1.000 <br />NA <br />(CAT HB) <br />Job Efficiency: <br />0.830 <br />NA <br />(CAT HB) <br />Page 39 of 164 <br />Site Altitude: 5300 feet <br />Net Correction: 0.830 NA <br />Travel Time: <br />Road Condition: Firm, smooth, rolling, dirt/lt. surfaced, watered, maintained 3.0 <br />Hnul Rnute- <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 />300.00 <br />4.00 <br />3.00 <br />7.00 <br />1362 <br />0.30 <br />2 <br />200.00 <br />15.00 <br />3.00 <br />18.00 <br />508 <br />0.31 <br />3 <br />1250.00 <br />-1.00 <br />3.00 <br />2.00 <br />2939 <br />0.66 <br />Haul Time: 1.27 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 />1250.00 <br />1.00 <br />3.00 <br />4.00 <br />2910 <br />0.59 <br />2 <br />200.00 <br />-15.00 <br />3.00 <br />-12.00 <br />1628 <br />0.18 <br />3 <br />300.00 <br />-4.00 <br />3.00 <br />-1.00 <br />2972 <br />0.15 <br />Return Time: <br />0.92 <br />minutes <br />Total Scraper team cycle time: <br />3.79 <br />minutes <br />Adjusted for job conditions: <br />762.11 <br />LCY /Hour <br />Selected Number of Scrapers: <br />2 <br />Scraper(s) <br />Adjusted single scraper team (unit) hourly production: <br />762.11 <br />LCY /Hour <br />Adjusted multiple scraper team (fleet) hourly production: <br />2,286.33 <br />LCY /Hour <br />Unadjusted unit production/hour: 918.21 LCY/Hour <br />Optimal Number of Scrapers per push dozer: <br />JOB TIME AND COST <br />Fleet size: 3 Team(s) <br />Unit cost: $0.949 /LCY <br />Total job time: 49.89 Hours <br />Total job cost: $108,245.35 <br />CIRCES Cost Estimating Software <br />