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Scraper Worksheet Cont'd Task # 030 Page 1 of 2 <br />SCRAPER TEAM WORK <br />Task description: Spread overburden on pit floor, 4.5 acre <br />Site: Calhan Clay Pit Permit Action: 2015 Update <br />PROJECT IDENTIFICATION <br />Task #: 030 State: Colorado <br />Date: 2/2/2015 County: El Paso <br />User: TC1 <br />Agency or organization name: DRMS <br />HOURLY EQUIPMENT <br />Permit/Job #: M1993080 <br />Abbreviation: None <br />Filename: M080 -030 <br />COSTShift basis: 1 per day <br />- Scraper: <br />- Dozer: <br />Cat 623G <br />NA <br />Support Equipment -Load Area: <br />-Dump Area: <br />NA <br />NA <br />Road Maintenance —Motor Grader: <br />-Water Truck: <br />NA <br />NA <br />Cost Breakdown: ic:rane.r Wnrk Ti-.am Ciinnnrt Fmiinmanf h4— f—,,,.o 1Q_­.____+ <br />__+ <br />Total work team cost/hour: $254.83 <br />MATERIAL OUANTITIES <br />Initial volume: 7,200 CCY Swell factor: 1.125 <br />Loose volume: 8,100 LCY <br />Source of estimated volume: Calc from mining/recl plans <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 />NA <br />NA <br />NA <br />NA <br />NA <br />Ownership cost/hour: <br />$75.81 <br />NA <br />NA <br />NA <br />NA <br />NA <br />Operating cost/hour: <br />$140.00 <br />NA <br />NA <br />NA <br />NA <br />NA <br />Ripper op. cost/hour: <br />NA <br />NA <br />NA <br />NA <br />NA <br />NA <br />Operator cost/hour: <br />$39.02 <br />NA <br />NA <br />NA <br />NA <br />NA <br />Unit Subtotals: <br />$254.83 <br />NA <br />NA <br />NA <br />NA <br />NA <br />Number of Units: <br />1 <br />0 <br />0 <br />0 <br />0 <br />0 <br />Group Subtotals: <br />Work: <br />$254.83 <br />Support: <br />$0.00 <br />Maint: <br />$0.00 <br />Total work team cost/hour: $254.83 <br />MATERIAL OUANTITIES <br />Initial volume: 7,200 CCY Swell factor: 1.125 <br />Loose volume: 8,100 LCY <br />Source of estimated volume: Calc from mining/recl plans <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 />2,550 lbs/LCY <br />Struck Volume: <br />18.00 <br />LCY <br />Material description: <br />Earth - Dry packed <br />Heaped Volume: <br />23.00 <br />LCY <br />Rated Payload: <br />55,200 pounds <br />Average Volume: <br />20.50 <br />LCY <br />Payload Capacity: <br />21.65 LCY <br />Adjusted Capacity: <br />20.50 <br />LCY <br />CIRCES Cost Estimating Software <br />