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Scraper Worksheet Cont'd Task#03A Page 1 of 2 <br /> SCRAPER TEAM WORK <br /> Task description: Transport overburden for bacldill and grading <br /> Site: Mule Farm Gravel Pit Permit Action: 04-2022 Permit/Job#: M1991079 <br /> PROJECT IDENTIFICATION <br /> Task#: 03A State: Colorado Abbreviation: None <br /> Date: 5/5/2022 County: Mesa Filename: M079-03a <br /> User: ACY <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: Cat D8T-8SU <br /> Support Equipment-Load Area: NA <br /> -Dump Area: NA <br /> Road Maintenance—Motor Grader: NA <br /> -Water Truck: NA <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: 100 100 NA NA NA NA <br /> Ownership cost/hour: $223.48 $97.46 NA NA NA NA <br /> Operating cost/hour: $193.77 $97.63 NA NA NA NA <br /> %Utilization-ripper: NA NA NA NA NA NA <br /> Ripper own.cost/hour: NA $0.00 NA NA NA NA <br /> Ripper op.cost/hour: NA $0.00 NA NA NA NA <br /> Operator cost/hour: $47.07 $40.04 NA NA NA NA <br /> Unit Subtotals: $464.32 $235.13 NA NA NA NA <br /> Number of Units: 2 1 0 0 0 0 <br /> Group Subtotals: Work: $1,163.77 Support: $0.00 Maint: $0.00 <br /> Total work team cost/hour: $1,163.77 <br /> MATERIAL QUANTITIES <br /> Initial volume: 22,222 CCY Swell factor: 1.060 <br /> Loose volume: 23,555 LCY <br /> Source of estimated volume: 12001ft of 1:1 going to 3:1 backfill <br /> Source of estimated swell factor: Cat Handbook <br /> HOURLY PRODUCTION <br /> Scraper Bowl(volume)Basis: <br /> Material weight: 2,900 lbs/LCY Struck Volume: 24.00 LCY <br /> Material description: Sand and gravel-Dry Heaped Volume: 34.00 LCY <br /> Rated Payload: 81,600 pounds Average Volume: 29.00 LCY <br /> Payload Capacity: 28.14 LCY Adjusted Capacity: 28.14 LCY <br /> CIRCES Cost Estimating Software <br />