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Pagel of 51 <br />BULLDOZER WORK <br />Task description: Replace Topsoil at DWDA Expansion MR112 <br />Site: New Elk Mine Permit Action: 2011 Midterm Review Permit/Job #: C1981012 <br />PROJECT IDENTIFICATION <br />Task #: 142 State: Colorado Abbreviation: None <br />Date: 10/23/2012 County: Las Animas Filename: CO 12-142 <br />User: JHB <br />Agency or organization name: DRMS <br />HOURLY EQU <br />Basic Machine: <br />Horsepower: <br />Blade Type: <br />Attachment: <br />Shift Basis: <br />Data Source: <br />Cost Breakdown: <br />IPMENT COST <br />Cat D9T - 9SU <br />405 <br />Semi - Universal <br />3 -shank ripper <br />1 per day <br />(CRG) <br />Total unit Cost/Hour: $259.35 <br />Total Fleet Cost /Hour: $259.35 <br />MATERIAL QUANTITIES <br />Initial Volume: 968 <br />Swell factor: 1.429 <br />Loose volume: 1,383 LCY <br />Source of estimated volume: Division of Reclamation, Mining & Safety <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <br />Average push distance: <br />Unadjusted hourly production: <br />200 feet <br />700.0 LCY /hr <br />Materials consistency description: Compacted fill or embankment 0.9 <br />Average push gradient <br />Average site altitude: <br />Material weight: <br />0% <br />7,500 feet <br />1,600 lbs /LCY <br />Weight description: Top Soil <br />Job Condition Correction Factor <br />Source <br />Utilization % <br />Ownership Cost/Hour: <br />$80.19 <br />NA <br />Operating Cost/Hour: <br />$140.68 <br />100 <br />Ripper op. Cost/Hour: <br />$0.00 <br />0 <br />Operator Cost/Hour: <br />$38.49 <br />NA <br />Total unit Cost/Hour: $259.35 <br />Total Fleet Cost /Hour: $259.35 <br />MATERIAL QUANTITIES <br />Initial Volume: 968 <br />Swell factor: 1.429 <br />Loose volume: 1,383 LCY <br />Source of estimated volume: Division of Reclamation, Mining & Safety <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <br />Average push distance: <br />Unadjusted hourly production: <br />200 feet <br />700.0 LCY /hr <br />Materials consistency description: Compacted fill or embankment 0.9 <br />Average push gradient <br />Average site altitude: <br />Material weight: <br />0% <br />7,500 feet <br />1,600 lbs /LCY <br />Weight description: Top Soil <br />Job Condition Correction Factor <br />Source <br />Operator Skill: 0.750 <br />(AVG.) <br />Material consistency: 0.900 <br />(CAT HB)) <br />Dozing method: 1.000 <br />(GEN.) <br />CIRCES Cost Estimating Software <br />