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Page 1 of 39 <br />SCRAPER TEAM WORK <br />Task description: Baekfill B -Pit <br />Site: Keenesburg Strip Mine Permit Action: MT6 Permit/Job #: C1981028 <br />PROJECT IDENTIFICATION <br />Task #: A01 State: Colorado <br />Date: 3/26/2014 County: Weld <br />User: JLE <br />Agency or organization name: DRMS <br />HOURLY EQUIPMENT <br />- Scraper: Cat 637G <br />- Dozer: NA <br />Abbreviation: None <br />Filename: CO28 -A01 <br />COSTShift basis: 1 ner day <br />Support Equipment -Load Area: Cat D9T - 9SU <br />Area: NA <br />Road Maintenance —Motor Grader: CAT 14M <br />-Water Truck: Water Tanker, 3,500 Gal. <br />f nct RraaLdnwn• Ceranar Wnrtr Team <br />Cnnnnrt FmiinmPnt Maintenance Fouinment <br />Total work team cost/hour: $1925.14 <br />MATERIAL QUANTITIES <br />Initial volume: 254,971 CCY Swell factor: 1.124 <br />Loose volume: 286,486 LCY <br />Source of estimated volume: Division of Reclamation, Mining & Safety <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <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 />100 <br />NA <br />25 <br />25 <br />Ownership cost/hour: <br />$100.38 <br />NA <br />$69.88 <br />NA <br />$37.98 <br />$10.68 <br />Operating cost/hour: <br />$242.98 <br />NA <br />$146.66 <br />NA <br />$17.36 <br />$9.37 <br />Ripper op. cost/hour: <br />NA <br />NA <br />$0.00 <br />NA <br />$0.00 <br />$0.00 <br />Operator cost/hour: <br />$38.82 <br />NA <br />$38.85 <br />NA <br />$37.83 <br />$27.82 <br />Unit Subtotals: <br />$382.18 <br />NA <br />$255.39 <br />NA <br />$93.17 <br />$47.86 <br />Number of Units: <br />4 <br />0 <br />1 <br />0 <br />1 <br />1 <br />Group Subtotals: <br />Work: <br />$1,528.72 <br />Support: <br />$255.39 <br />Maint: <br />$141.03 <br />Total work team cost/hour: $1925.14 <br />MATERIAL QUANTITIES <br />Initial volume: 254,971 CCY Swell factor: 1.124 <br />Loose volume: 286,486 LCY <br />Source of estimated volume: Division of Reclamation, Mining & Safety <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <br />Material weight: <br />2,850 lbs/LCY <br />Material description: <br />Sand - Damp <br />Rated Payload: <br />81,600 pounds <br />Payload Capacity: <br />28.63 LCY <br />Scraper Bowl (volume) Basis: <br />Struck Volume: <br />24.00 <br />LCY <br />Heaped Volume: <br />34.00 <br />LCY <br />Average Volume: <br />29.00 <br />LCY <br />Adjusted Capacity: <br />28.63 <br />LCY <br />CIRCES Cost Estimating Software <br />