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Scraper Worksheet Cont'd Task # 011 Page 3 of 43 <br />PROJECT IDENTIFICATION <br />Task #: 011 State: Colorado <br />Date: 6/25/2012 County: Fremont <br />User: JDM <br />Agency or organization name: DRMS <br />SCRAPER TEAM WORK <br />Task description: Replace Topsoil from Stockpile to Refuse Pile <br />Site: Southfield Mine Permit Action: 2012 Midterm Review Permit/Job #: C1981014 <br />HOURLY EQUIPMENT <br />COSTShift basis: 1 per day <br />iption <br />- Scraper: Cat 627G <br />- Dozer: NA <br />Support Equipment -Load Area: NA <br />-Dump Area: NA <br />Road Maintenance —Motor Grader: CAT 14M <br />-Water Truck: Water Tanker, 2,500 Gal. <br />Cost Breakdown: Scraper Work Team Support Equipment Maintenance Equipment <br />Total work team cost /hour: $663.72 <br />MATERIAL QUANTITIES <br />Initial volume: 17,100 CCY Swell factor: 1.125 <br />Loose volume: 19,238 LCY <br />Source of estimated volume: Operator Estimate <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <br />Scraper Bowl (volume) Basis <br />Material weight: <br />Scraper <br />Dozer <br />Load Area <br />Dump Area <br />Motor Grader <br />Water Truck <br />%Utilization- machine: <br />100 <br />NA <br />NA <br />NA <br />50 <br />50 <br />Ownership cost/hour: <br />$68.13 <br />NA <br />NA <br />NA <br />$39.30 <br />$7.69 <br />Operating cost/hour: <br />$180.83 <br />NA <br />NA <br />NA <br />$33.56 <br />$10.89 <br />Ripper op. cost/hour: <br />NA <br />NA <br />NA <br />NA <br />$0.00 <br />$0.00 <br />Operator cost/hour: <br />$24.95 <br />NA <br />NA <br />NA <br />$24.47 <br />$0.00 <br />Unit Subtotals: <br />$273.91 <br />NA <br />NA <br />NA <br />$97.32 <br />$18.58 <br />Number of Units: <br />2 <br />0 <br />0 <br />0 <br />1 <br />1 <br />Group Subtotals: <br />Work: <br />$547.82 <br />Support: <br />$0.00 <br />Maine <br />$115.90 <br />Total work team cost /hour: $663.72 <br />MATERIAL QUANTITIES <br />Initial volume: 17,100 CCY Swell factor: 1.125 <br />Loose volume: 19,238 LCY <br />Source of estimated volume: Operator Estimate <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <br />Scraper Bowl (volume) Basis <br />Material weight: <br />2,550 lbs/LCY <br />Material description: <br />Earth - Dry packed <br />Rated Payload: <br />52,800 pounds <br />Payload Capacity: <br />20.71 LCY <br />Struck Volume: <br />15.70 <br />LCY <br />Heaped Volume: <br />22.00 <br />LCY <br />Average Volume: <br />18.85 <br />LCY <br />Adjusted Capacity: <br />18.85 <br />LCY <br />Abbreviation: None <br />Filename: C014 -011 <br />CIRCES Cost Estimating Software <br />