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Page 4 of 245 <br /> BULLDOZER WORK <br /> Task description: Ash Disposal Pit Regrade(NW section) <br /> Site: Trapper Mine Permit Action: PR9 Permit/Job#: C1981010 <br /> PROJECT IDENTIFICATION <br /> Task 4: 001 State: Colorado Abbreviation: None <br /> Date: 6/15/2020 County: Moffat Filename: 001 <br /> User: TNL <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat DlOT- lOSU <br /> Horsepower: 574 <br /> Blade Type: Semi-Universal <br /> Attachment: NA <br /> Shift Basis: 3 per day <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $170.04 NA <br /> Operating Cost/Hour: $153.03 100 <br /> Ripper own. $0.00 NA <br /> Cost/Hour: <br /> Ripper op. Cost/Hour: $0.00 0 <br /> Operator Cost/Hour: $41.55 NA <br /> Total unit Cost/Hour: $364.61 <br /> Total Fleet Cost/Hour: $729.23 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 51,211 <br /> Swell factor: 1.000 <br /> Loose volume: 51,211 LCY <br /> Source of estimated volume: Permit Appendix A,Table A.41 and A-2.8 <br /> Source of estimated swell Cat Handbook <br /> factor: <br /> HOURLY PRODUCTION <br /> Average push distance: 230 feet <br /> Unadjusted hourly 824.5 LCY/hr <br /> production: <br /> Materials consistency description: Consolidated stockpile 1.0 <br /> Average push -30% <br /> gradient: <br /> Average site altitude: 6,800 feet <br /> Material weight: 2,475 lbs/LCY <br /> Weight description: User Provided <br /> Job Condition Correction Factor Source <br /> Operator Skill: 0.750 (AVG.) <br /> Material consistency: 1.000 (CAT HB) <br />