Laserfiche WebLink
Cost Summary Worksheet Cont'd Task#000 Page 7 of 11 <br /> Material description: Decomposed rock-25%Rock, Heaped Volume: 44.00 LCY <br /> 75%Earth <br /> Rated Payload: 104,000 pounds Average Volume: 38.00 LCY <br /> Payload Capacity: 39.25 LCY Adjusted Capacity: 38.00 LCY <br /> Cycle Time: <br /> Scraper Loading Time: 1.00 Minutes <br /> Maneuver and Spread Time: 0.60 Minutes <br /> Job Condition Correction: Site Altitude: 4800 feet <br /> Scraper Push Dozer Source <br /> Altitude Adj: 1.000 NA (CAT HB) <br /> Job Efficiency: 0.830 NA (CAT HB) <br /> Net Correction: 0.830 NA <br /> Travel Time: <br /> Road Condition: Hard, smooth, stabilized, surfaced,watered,maintained 2.0 <br /> Haul Route: <br /> Seg# Haul Distance(Ft) Grade Roll.Res Total Res Velocity Travel Time <br /> (%) (%) (%) (f m) (min) <br /> 1 1500.00 -1.00 2.00 1.00 3004 0.73 <br /> Haul Time: 0.73 minutes <br /> Return Route: <br /> Seg# Haul Distance(Ft) Grade Roll.Res Total Res Velocity Travel Time <br /> (%) (%) (%) (f m) (min) <br /> 1 1500.00 1.00 2.00 3.00 2958 0.67 <br /> Return Time: 0.67 minutes <br /> Total Scraper team cycle time: 3.00 minutes <br /> Adjusted for job conditions: 630.80 LCY/Hour <br /> Selected Number of Scrapers: 8 Scraper(s) <br /> Adjusted single scraper team(unit)hourly production: 5,046.40 LCY/Hour <br /> Adjusted multiple scraper team(fleet)hourly production: 5,046.40 LCY/Hour <br /> Unadjusted unit production/hour: 760.00 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: 47.95 Hours <br /> Unit cost: $1.413 /LCY Total job cost: $341,990 <br /> CIRCES Cost Estimating Software <br />