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Borehole Worksheet Cont’d Task # TTT Page 10 of 16 <br /> <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br /> <br />Task description: Regrade Deal Diversion, TR115 <br />Site: Trapper Mine Permit Action: TR115 Permit/Job#: C1981010 <br /> <br />PROJECT IDENTIFICATION <br />Task #: 005 State: Colorado Abbreviation: None <br />Date: 6/17/2016 County: Moffat Filename: C010-005 <br />User: JLE <br />Agency or organization name: DRMS <br /> <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat D4K LGP - 4P <br />Horsepower: 84 <br />Blade Type: Power Angle Tilt <br />Attachment: 3-shank ripper <br />Shift Basis: 1 per day <br />Data Source: (CRG) <br />Cost Breakdown: <br /> Utilization % <br />Ownership Cost/Hour: $21.29 NA <br />Operating Cost/Hour: $24.58 100 <br />Ripper own. Cost/Hour: $1.97 NA <br />Ripper op. Cost/Hour: $0.87 50 <br />Operator Cost/Hour: $38.89 NA <br />Total unit Cost/Hour: $87.60 <br />Total Fleet Cost/Hour: $87.60 <br /> <br />MATERIAL QUANTITIES <br />Initial Volume: 631 <br />Swell factor: 1.000 <br />Loose volume: 631 LCY <br />Source of estimated volume: Division of Reclamation, Mining & Safety <br />Source of estimated swell factor: Cat Handbook <br /> <br />HOURLY PRODUCTION <br />Average push distance: 50 feet <br />Unadjusted hourly production: 300.0 LCY/hr <br /> <br />Materials consistency description: Compacted fill or embankment 0.9 <br /> <br />Average push gradient: 0 % <br />Average site altitude: 7,500 feet <br /> <br />Material weight: 2,550 lbs/LCY <br /> <br />Weight description: Earth - Dry packed <br />Job Condition Correction Factor Source <br />Operator Skill: 0.750 (AVG.) <br />Material consistency: 0.900 (CAT HB)) <br />Dozing method: 1.000 (GEN.)