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Cost Summary Worksheet Cont'd Task # 000 Page 6 of40 <br />Cycle Time: <br />Scraper Loading Time: 1.00 Minutes <br />Maneuver and Spread Time: 0.60 Minutes <br />Job Condition Correction: Site Altitude: 7500 feet <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 />2394 <br />0.67 <br />2 <br />Scraper(s) <br />Net Correction: <br />0.830 <br />NA <br />Adjustedmultiple scraper <br />Travel Time: <br />4,232.09 <br />LCY/Hour <br />Unadjustedunit production/hour: <br />Road Condition: <br />Hard, smooth, stabilized, surfaced, watered, <br />maintained 2.0 <br />Haul Route: <br />Seg # <br />Haul Distance (Ft) <br />Grade <br />('%O) <br />Roll. Res <br />(%) <br />Total Res <br />(% ) <br />Velocity <br />(fpm) <br />Trawl Time <br />(min) <br />1 <br />1045.00 <br />2.00 <br />2.00 <br />4.00 <br />2394 <br />0.67 <br />Haul Time: 0.67 minutes <br />Return Route: <br />Seg # <br />Haul Distance (Ft) <br />Grade <br />(%) <br />Roll. Res <br />(%) <br />Total Res <br />(%) <br />Velocity <br />001n) <br />Trammel Time <br />(min) <br />1 <br />1045.00 <br />-2.00 <br />2.00 <br />0.00 <br />2965 <br />0.46 <br />CIRCES Cost Estimating So$ware <br />Return Time: <br />0.46 <br />minutes <br />Total Scraperteamcycle time: <br />2.73 <br />minutes <br />Adjustedforjob conditions: <br />1,058.02 <br />LCY/Hour <br />Selected Number of Scrapers: <br />2 <br />Scraper(s) <br />Adjustedsinglescraper team (unit)hourly production: <br />1,058.02 <br />LCY/Hour <br />Adjustedmultiple scraper <br />team (fleet) hourly production: <br />4,232.09 <br />LCY/Hour <br />Unadjustedunit production/hour: <br />1,274.73 LCY/Hour <br />Optimal Number of Scrapers perpush dozer: <br />JOB TIME AND COST <br />Fleet size: 4 Team(s) <br />Totaljob time: <br />3.54 <br />Hours <br />Unit cost: $1.066 /LCY <br />Totaljobcost: <br />$15,992 <br />CIRCES Cost Estimating So$ware <br />