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SCRAPER TEAM WORK <br /> <br />Task description: Place Three Feet of Cover on Coal Mine Waste Pile <br />Site: McClane Canyon Mine Permit Action: MT8 Permit/Job#: C1980004 <br /> <br />PROJECT IDENTIFICATION <br /> <br />Task #: 007 State: Colorado Abbreviation: None <br />Date: 12/27/2018 County: Garfield Filename: 007 <br />User: TNL <br />Agency or organization name : DRMS <br /> <br />HOURLY EQUIPMENT COSTShift basis: 1 per day <br /> <br /> Equipment Description <br />-Scraper: Cat 627G <br />-Dozer: NA <br />Support Equipment -Load Area: NA <br />-Dump Area: NA <br />Road Maintenance –Motor Grader: NA <br />-Water Truck: NA <br /> <br />Cost Breakdown: Scraper Work Team Support Equipment Maintenance Equipment <br /> Scraper Dozer Load Area Dump Area Motor Grader Water Truck <br />%Utilization -machine: 100 NA NA NA NA NA <br />Ownership cost/hour: $102.39 NA NA NA NA NA <br />Operating cost/hour: $125.30 NA NA NA NA NA <br />%Utilization -ripper: NA NA NA NA NA NA <br />Ripper own. cost/hour: NA NA NA NA NA NA <br />Ripper op. cost/hour: NA NA NA NA NA NA <br />Operator cost/hour: $31.05 NA NA NA NA NA <br />Unit Subtotals: $258.73 NA NA NA NA NA <br />Number of Units: 1 0 0 0 0 0 <br />Group Subtotals: Work: $258.73 Support: $0.00 Maint: $0.00 <br />Total work team cost/hour: $258.73 <br /> <br />MATERIAL QUANTITIES <br />Initial volume: 7,500 CCY Swell factor: 1.250 <br />Loose volume: 9,375 LCY <br />Source of estimated volume: Division of Reclamation, Mining & Safety <br />Source of estimated swell factor: Cat Handbook <br /> <br />HOURLY PRODUCTION <br /> Scraper Bowl (volume) Basis: <br />Material weight: 2,650 lbs/LCY Struck Volume: 15.70 LCY <br />Material description: Decomposed rock - 25% Rock, <br />75% Earth <br /> Heaped Volume: 22.00 LCY <br />Rated Payload: 52,800 pounds Average Volume: 18.85 LCY <br />Payload Capacity: 19.92 LCY Adjusted Capacity: 18.85 LCY <br /> <br /> <br /> <br />