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COLORADO <br />DIVISION OF <br />RECLAMATION <br />MINING <br />SAFETY <br />Task description: <br />BULLDOZER WORK <br />Regrade Portions of Site to 10% Slopes -Only Portions to Revg <br />Site: Byzantine Quarry Permit Action: SRO Permit/Job #: M2007014 <br />Page 1 of 2 <br />PROJECT IDENTIFICATION <br />Task #: 101 State: <br />Date: 5/7/2013 County: <br />User: TC 1 <br />Agency or organization name <br />HOURLY EQUIPMENT COST <br />Colorado <br />Fremont <br />DRMS <br />Basic Machine: <br />Cat D8T - 8U <br />Horsepower: <br />310 <br />Blade Type: <br />Universal <br />Attachment: <br />3 -shank ripper <br />Shift Basis: <br />1 per day <br />Data Source: <br />(CRG) <br />Cost Breakdown: <br />Abbreviation: None <br />Filename: M014 -101 <br />Total unit Cost/Hour: $211.01 <br />Total Fleet Cost/Hour: $422.03 <br />MATERIAL QUANTITIES <br />Initial Volume: 20,000 <br />Swell factor: 1.330 <br />Loose volume: 26,600 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 />515.8 LCY /hr <br />Materials consistency description: Consolidated stockpile 1.0 <br />Average push gradient: <br />Average site altitude: <br />Material weight: <br />Weight description: <br />-10% <br />6,100 feet <br />2.900 lbs /LCY <br />Decomposed rock - 50% Rock, 50% Earth <br />CIRCES Cost Estimating Software <br />Utilization % <br />Ownership Cost/Hour: <br />$63.00 <br />NA <br />Operating Cost/Hour: <br />$104.06 <br />100 <br />Ripper op. Cost/Hour: <br />$6.53 <br />100 <br />Operator Cost/Hour: <br />$37.41 <br />NA <br />Total unit Cost/Hour: $211.01 <br />Total Fleet Cost/Hour: $422.03 <br />MATERIAL QUANTITIES <br />Initial Volume: 20,000 <br />Swell factor: 1.330 <br />Loose volume: 26,600 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 />515.8 LCY /hr <br />Materials consistency description: Consolidated stockpile 1.0 <br />Average push gradient: <br />Average site altitude: <br />Material weight: <br />Weight description: <br />-10% <br />6,100 feet <br />2.900 lbs /LCY <br />Decomposed rock - 50% Rock, 50% Earth <br />CIRCES Cost Estimating Software <br />