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Bulldozer Worksheet Cont'd Task#05A Page 1 of 2 <br /> BULLDOZER WORK <br /> Task description: Regrade Well Pads <br /> Site: Nahcolite Project Permit Action: TR-43 Permit/Job#: M1983194 <br /> PROJECT IDENTIFICATION <br /> Task#: 05A State: Colorado Abbreviation: None <br /> Date: 6/3/2019 County: Rio Blanco Filename: M194-05a <br /> User: ACY <br /> 9/30/2019 12:25:52 PM <br /> Agency or organization name: DRMS Highlight <br /> HOURLY EOUIPMENT COST Only well pads listed as Disturbed or Interim <br /> Basic Machine: Cat D8T-8SU Reclaimed should be considered for regrade <br /> Horsepower: 310 bonding. Rationale: Well pads which are <br /> Blade Type: Semi-Universal undergoing final reclamation have been <br /> Attachment: NA regraded. <br /> Shift Basis: 1 per day <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $93.62 NA <br /> Operating Cost/Hour: $73.35 100 <br /> Ripper own. Cost/Hour: $0.00 NA <br /> Ripper op. Cost/Hour: $0.00 0 <br /> Operator Cost/Hour: $41.52 NA <br /> Total unit Cost/Hour: $208.49 <br /> Total Fleet Cost/Hour: $416.99 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 158,107 <br /> Swell factor: 1.115 <br /> Loose volume: 176,289 LCY <br /> Source of estimated volume: 49 ac of pads grade 24"depth <br /> Source of estimated swell factor: Cat Handbook <br /> HOURLY PRODUCTION <br /> Highlight <br /> Average push distance: 75 feet <br /> Unadjusted hourly production: 1,017.1 LCY/hr Recalculate Task 05a using <br /> 46 acres (see D&A <br /> Materials consistency description: Compacted fill or embankment 0.9 Reclamation spreadsheet). <br /> Average push gradient: 0% <br /> Average site altitude: 6,600 feet <br /> Material weight: 2,100 lbs/LCY <br /> Weight description: Earth-Loam <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.) <br /> Visibility: 1.000 (AVG.) <br />