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Page 11 of 161 <br />SCRAPER TEAM WORK <br />Task description: Haul Raw Coal Stockpile to Development Waste Pile <br />Site: New Elk Mine Permit Action: 2016 Midterm Review Permit/Job#: C1981012 <br />PROJECT IDENTIFICATION <br />Task #: 608 State: Colorado <br />Date: 8/2/2016 County: Las Animas <br />User: JDM <br />Agency or organization name: DRMS <br />HOURLY EQUIPMENT <br />-Scraper: Cat 627G <br />-Dozer: Cat D9T - 9SU <br />Abbreviation: None <br />Filename: C012-608 <br />COSTShift basis: mer day <br />Support Equipment -Load Area: NA <br />-Dump Area: NA <br />Road Maintenance -Motor Grader: CAT 14M <br />-Water Truck: Water Tanker, 5,000 Gal. <br />Cost Breakdown: Scraner Work Team Sunnort Eouinment Maintenance Eauinment <br />Total work team cost/hour: $944.84 <br />MATERIAL QUANTITIES <br />Initial volume: 5,900 CCY Swell factor: 1.185 <br />Loose volume: 6,992 LCY <br />Source of estimated volume: Division of Reclamation, Mining & Safety <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <br />Scraper <br />Dozer <br />Load Area <br />Dump Area <br />Motor Grader <br />Water Truck <br />%Utilization -machine: <br />100 <br />45 <br />NA <br />NA <br />50 <br />50 <br />Ownership cost/hour: <br />$100.40 <br />$97.48 <br />NA <br />NA <br />$53.53 <br />$26.43 <br />Operating cost/hour: <br />$143.28 <br />$46.62 <br />NA <br />NA <br />$28.36 <br />$20.38 <br />%Utilization -ripper: <br />NA <br />20 <br />NA <br />NA <br />NA <br />NA <br />Ripper own. cost/hour: <br />NA <br />$10.74 <br />NA <br />NA <br />$0.00 <br />$0.00 <br />Ripper op. cost/hour: <br />NA <br />$1.32 <br />NA <br />NA <br />$0.00 <br />$0.00 <br />Operator cost/hour: <br />$34.24 <br />$38.89 <br />NA <br />NA <br />$35.83 <br />$29.42 <br />Unit Subtotals: <br />$277.92 <br />$195.05 <br />NA <br />NA <br />$117.72 <br />$76.23 <br />Number of Units: <br />2 <br />1 <br />0 <br />0 <br />1 <br />1 <br />Group Subtotals: <br />Work: <br />$750.89 <br />Support: <br />$0.00 <br />Maint: <br />$193.95 <br />Total work team cost/hour: $944.84 <br />MATERIAL QUANTITIES <br />Initial volume: 5,900 CCY Swell factor: 1.185 <br />Loose volume: 6,992 LCY <br />Source of estimated volume: Division of Reclamation, Mining & Safety <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <br />CIRCES Cost Estimating Software <br />Scraper Bowl (volume) Basis: <br />Material weight: <br />1,600 lbs/LCY <br />Struck Volume: <br />15.70 <br />LCY <br />Material description: <br />Coal - Bituminous, Raw <br />Heaped Volume: <br />22.00 <br />LCY <br />Rated Payload: <br />52,800 pounds <br />Average Volume: <br />18.85 <br />LCY <br />Payload Capacity: <br />33.00 LCY <br />Adjusted Capacity: <br />18.85 <br />LCY <br />CIRCES Cost Estimating Software <br />