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Scraper Worksheet Cont'd Task#E01 Page 1 of 2 <br /> SCRAPER TEAM WORK <br /> Task description: Topsoil B-Pit(PII release Parcle 31,32,&33) <br /> Site: Keenesburg Strip Mine Permit Action: RN8 Permit/Job#: C1981028 <br /> PROJECT IDENTIFICATION <br /> Task#: E01 State: Colorado Abbreviation: None <br /> Date: 7/13/2021 County: Weld Filename: C28-E01 <br /> User: RDZ <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COSTShift basis: 1 per day <br /> Equipment Description <br /> -Scraper: Cat 637G w/push-pull <br /> -Dozer: NA <br /> Support Equipment-Load Area: Cat D9T-9SU <br /> -Dump Area: Cat D9T-9SU <br /> Road Maintenance-Motor Grader: CAT 14M <br /> -Water Truck: Water Tanker,3,500 Gal. <br /> Cost Breakdown: Scraper Work Team Support E ui ment Maintenance Equipment <br /> Scraper Dozer Load Area Dump Area Motor Grader Water Truck <br /> %Utilization-machine: 100 NA 100 100 25 25 <br /> Ownership cost/hour: $223.48 NA $126.01 $126.01 $85.80 $17.15 <br /> Operating cost/hour: $193.77 NA $141.41 $141.41 $15.10 $7.30 <br /> %Utilization-ripper: NA NA NA NA NA NA <br /> Ripper own.cost/hour: NA NA $0.00 $0.00 $0.00 $0.00 <br /> Ripper op.cost/hour: NA NA $0.00 $0.00 $0.00 $0.00 <br /> Operator cost/hour: $47.07 NA $40.04 $40.04 $46.87 $38.91 <br /> Unit Subtotals: $464.32 NA $307.46 $307.46 $147.77 $63.36 <br /> Number of Units: 4 0 1 1 1 1 <br /> Group Subtotals: Work: $1,857.28 Support: $614.92 Maint: $211.13 <br /> Total work team cost/hour: $2,683.33 <br /> MATERIAL QUANTITIES <br /> Initial volume: 76,343 CCY Swell factor: 1.060 <br /> Loose volume: 80,924 LCY <br /> Source of estimated volume: Est.B-Pit Area,SL10 parcels removed <br /> Source of estimated swell factor: Cat Handbook <br /> HOURLY PRODUCTION <br /> Scraper Bowl(volume)Basis: <br /> Material weight: 2,850 lbs/LCY Struck Volume: 24.00 LCY <br /> Material description: Sand-Damp Heaped Volume: 34.00 LCY <br /> Rated Payload: 81,600 pounds Average Volume: 29.00 LCY <br /> Payload Capacity: 28.63 LCY Adjusted Capacity: 28.63 LCY <br /> CIRCES Cost Estimating Software <br />