Laserfiche WebLink
Scraper Worksheet Cont'd Task # SOB Page 2 of 2 <br />Cycle Time: <br />Scraper Loading Time: <br />Maneuver and Spread Time: <br />Job Condition Correction: <br />1.00 Minutes <br />0.60 Minutes <br />Site Altitude: 7500 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 Ad-: <br />1.000 <br />NA <br />CAT 1113) <br />Job Efficiency: <br />0.830 <br />NA <br />CAT HB <br />Site Altitude: 7500 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 />Roll. Res <br />% <br />Total Res <br />%n <br />Velocity (fern) <br />Travel Time <br />(min) <br />1 <br />3600.00 <br />0,00 <br />1 3.00 <br />3.00 <br />2949 <br />1 1.53 <br />Haul Time: 1.53 minutes <br />Return Rnute� <br />Seg # <br />Haul Distance (Ft) <br />Grade <br />%) <br />Roll. Res <br />°/a <br />Total Res <br />% <br />Velocity (fpm) <br />Travel Time <br />(mill) <br />1 <br />3600.00 <br />0.00 <br />3.00 <br />3.00 <br />2949 <br />1.37 <br />Return Time: 137 minutes <br />Total Scraper team cycle time: <br />4.50 <br />minutes <br />Adjusted for job conditions: <br />641.87 <br />LCY /Hour <br />Selected Number of Scrapers: <br />2 <br />Scraper(s) <br />Adjusted single scraper team (unit) hourly production: <br />641.87 <br />LCY /Hour <br />Adjusted multiple scraper team (fleet) hourly production: <br />1,283.73 <br />LCY/Hour <br />Unadjusted unit production/hour: 773.33 LCYIHaur <br />Optimal Number of Scrapers per push dozer: <br />JOB TIME AND COST <br />Fleet size: 2 Team(s) <br />Unit cost: $1.285 /LCY <br />Total job time: 7.02 Hours <br />Total job cost: $11,573.43 <br />CIRCES Cost Estimating Software <br />