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Scraper Worksheet Cont'd Task#031 Page 1 of 2 <br /> SCRAPER TEAM WORK <br /> Task description: Replace topsoil on 34.6 acre stockpile area(SE Sec 6) <br /> Site: New Horizon Mine Permit Action: RN8r Permit/Job#: C1981008 <br /> PROJECT IDENTIFICATION <br /> Task#: 031 State: Colorado Abbreviation: None <br /> Date: 8/7/2023 County: Montrose Filename: C008-031 <br /> User: CCW <br /> Agency or organization name: Colorado Division of Reclamation,Mining and Safety <br /> HOURLY EQUIPMENT COSTShiftbasis: 1 per day <br /> Equipment Description <br /> -Scraper: Cat 631G <br /> -Dozer: Cat D9T-9SU <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: Scraper Work Team Support Equipment Maintenance Equipment <br /> Scraper Dozer Load Area Dump Area Motor Grader Water Truck <br /> %Utilization-machine: 100 100 NA NA 50 50 <br /> Ownership cost/hour: $341.67 $238.76 NA NA $149.33 $57.13 <br /> Operating cost/hour: $285.26 $162.29 NA NA $46.40 $33.25 <br /> %Utilization-ripper: NA NA NA NA NA NA <br /> Ripper own. cost/hour: NA $0.00 NA NA $0.00 $0.00 <br /> Ripper op. cost/hour: NA $0.00 NA NA $0.00 $0.00 <br /> Operator cost/hour: $30.90 $41.30 NA NA $28.56 $0.00 <br /> Unit Subtotals: $657.83 $442.35 NA NA $224.28 $90.38 <br /> Number of Units: 4 2 0 0 1 1 <br /> Group Subtotals: Work: $3,516.02 Support: $0.00 Maine $314.66 <br /> Total work team cost/hour: $3,830.68 <br /> MATERIAL QUANTITIES <br /> Initial volume: 85,477 CCY Swell factor: 1.100 <br /> Loose volume: 94,025 LCY <br /> Source of estimated volume: Map 2.05.4-4, 26.15 ac(34.6-8.45 Ph II) 28"depth <br /> Source of estimated swell factor: Cat Handbook <br /> HOURLY PRODUCTION <br /> Scraper Bowl(volume)Basis: <br /> Material weight: 2,100 lbs/LCY Struck Volume: 24.00 LCY <br /> Material description: User Provided Heaped Volume: 34.00 LCY <br /> Rated Payload: 81,600 pounds Average Volume: 29.00 LCY <br /> Payload Capacity: 38.86 LCY Adjusted Capacity: 29.00 LCY <br /> CIRCES Cost Estimating Software <br />