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BULLDOZER WORK <br /> <br />Task description: Grade Slopes <br />Site: Schumacher II Permit Action: Dec. 2016 Inspection Permit/Job#: M2001018 <br /> <br />PROJECT IDENTIFICATION <br />Task #: 001 State: Colorado Abbreviation: None <br />Date: 12/22/2016 County: Logan Filename: M018-001 <br />User: JLE <br />Agency or organization name: DRMS <br /> <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat D7R DS Series II LGP <br />Horsepower: 240 <br />Blade Type: Straight <br />Attachment: 3-shank ripper <br />Shift Basis: 1 per day <br />Data Source: (CRG) <br />Cost Breakdown: <br /> Utilization % <br />Ownership Cost/Hour: $60.88 NA <br />Operating Cost/Hour: $61.14 100 <br />Ripper own. <br />Cost/Hour: $5.24 NA <br />Ripper op. Cost/Hour: $1.05 30 <br />Operator Cost/Hour: $38.89 NA <br />Total unit Cost/Hour: $167.20 <br />Total Fleet Cost/Hour: $167.20 <br /> <br />MATERIAL QUANTITIES <br />Initial Volume: 2,074 <br />Swell factor: 1.000 <br />Loose volume: 2,074 LCY <br />Source of estimated volume: Division of Reclamation, Mining & Safety <br />Source of estimated swell <br />factor: <br />Cat Handbook <br /> <br />HOURLY PRODUCTION <br />Average push distance: 70 feet <br />Unadjusted hourly <br />production: <br />613.3 LCY/hr <br /> <br />Materials consistency <br />description: <br />Compacted fill or embankment 0.9 <br /> <br />Average push <br />gradient: <br />-30 % <br />Average site altitude: 4,470 feet <br /> <br />Material weight: 4,050 lbs/LCY <br /> <br />Weight description: Sand and clay - Compacted <br />Job Condition Correction Factor Source <br />Operator Skill: 0.750 (AVG.) <br />Material consistency: 0.900 (CAT HB))