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Scraper Worksheet Cont’d Task # 02A Page 1 of 2 <br /> <br />CIRCES Cost Estimating Software <br />SCRAPER TEAM WORK <br /> <br />Task description: Transport backfill from Phase 1C to Phase 1A <br />Site: Cerise Mine Permit Action: TR2 Permit/Job#: M2010058 <br /> <br />PROJECT IDENTIFICATION <br /> <br />Task #: 02A State: Colorado Abbreviation: None <br />Date: 9/27/2021 County: Garfield Filename: M058-02a <br />User: ACY <br />Agency or organization name: DRMS <br /> <br />HOURLY EQUIPMENT COSTShift basis: 1 per day <br /> <br /> Equipment Description <br />-Scraper: Cat 637G w/push-pull <br />-Dozer: Cat D9T - 9SU <br />Support Equipment -Load Area: Cat D9T - 9SU <br />-Dump Area: Cat D9T - 9SU <br />Road Maintenance –Motor Grader: CAT 14M <br />-Water Truck: Water Tanker, 7,000 Gal. <br /> <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 35 70 30 30 <br />Ownership cost/hour: $223.48 $126.01 $126.01 $126.01 $85.80 $53.88 <br />Operating cost/hour: $193.77 $141.41 $49.49 $98.99 $18.12 $22.57 <br />%Utilization-ripper: NA NA 50 NA NA NA <br />Ripper own. cost/hour: NA $0.00 $19.26 $0.00 $0.00 $0.00 <br />Ripper op. cost/hour: NA $0.00 $5.74 $0.00 $0.00 $0.00 <br />Operator cost/hour: $30.90 $41.30 $41.30 $41.30 $28.56 $0.00 <br />Unit Subtotals: $448.15 $308.72 $241.81 $266.30 $132.48 $76.45 <br />Number of Units: 4 1 1 1 1 1 <br />Group Subtotals: Work: $2,101.32 Support: $508.11 Maint: $208.93 <br />Total work team cost/hour: $2,818.36 <br /> <br />MATERIAL QUANTITIES <br />Initial volume: 236,192 CCY Swell factor: 1.270 <br />Loose volume: 299,964 LCY <br />Source of estimated volume: TR-2 Table L-1 <br />Source of estimated swell factor: Cat Handbook <br /> <br />HOURLY PRODUCTION <br /> Scraper Bowl (volume) Basis: <br />Material weight: 2,700 lbs/LCY Struck Volume: 24.00 LCY <br />Material description: Earth - Wet excavated Heaped Volume: 34.00 LCY <br />Rated Payload: 81,600 pounds Average Volume: 29.00 LCY <br />Payload Capacity: 30.22 LCY Adjusted Capacity: 29.00 LCY <br />