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Scraper Worksheet Cont'd Task#001 Page 1 of 2 <br /> SCRAPER TEAM WORK <br /> Task description: Fill 5.7 acre Pit Area <br /> St.Barbara Sand and Gravel Permit Action: <br /> Site: Mine 2024Inspection Permit/Job#: M2004013 <br /> PROJECT IDENTIFICATION <br /> Task#: 001 State: Colorado Abbreviation: None <br /> Date: 3/18/2024 County: Pueblo Filename: M013-001 <br /> User: JLC <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COSTShiftbasis: 1 per day <br /> Equipment Description <br /> -Scraper: Cat 637G <br /> -Dozer: Cat D7R DS XR Series 11 <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 E ui ment Maintenance Equipment <br /> Scraper Dozer Load Area Dump Area Motor Grader Water Truck <br /> %Utilization-machine: 100 50 NA NA 50 50 <br /> Ownership cost/hour: $239.90 $114.76 NA NA $149.33 $11.35 <br /> Operating cost/hour: $303.13 $45.99 NA NA $46.40 $11.46 <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: $47.07 $40.04 NA NA $46.87 $0.00 <br /> Unit Subtotals: $590.10 $200.79 NA NA $242.60 $22.81 <br /> Number of Units: 9 1 0 0 1 1 <br /> Group Subtotals: Work: $5,511.69 Support: $0.00 Maine $265.41 <br /> Total work team cost/hour: $5,777.10 <br /> MATERIAL QUANTITIES <br /> Initial volume: 138,000 CCY Swell factor: 1.000 <br /> Loose volume: 138,000 LCY <br /> Source of estimated volume: Est by DRMS for 5.7 acre pit area cells <br /> Source of estimated swell factor: Cat Handbook <br /> HOURLY PRODUCTION <br /> Scraper Bowl(volume)Basis: <br /> Material weight: 2,900 lbs/LCY Struck Volume: 24.00 LCY <br /> Material description: Decomposed rock-50%Rock, Heaped Volume: 34.00 LCY <br /> 50%Earth <br /> Rated Payload: 81,600 pounds Average Volume: 29.00 LCY <br /> CIRCES Cost Estimating Software <br />