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Bowie No. 2 Mine C 1996083 Technical Revision No. 93 Page 2 of 7 <br />BULLDOZER WORK <br />Task description: Spread Uncompacted Refuse at Gob Pile #3 <br />Site: Bowie No. 2 Mine Permit Action: Technical Revision 93 Permit/Job #: C1996083 <br />PROJECT IDENTIFICATION <br />Task #: 037 State: Colorado <br />Date: 10/3/2014 County: Delta <br />User: SLB <br />Agency or organization name: DRMS <br />Abbreviation: None <br />Filename: C083 -037 <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat D l OT - 1 OSU <br />Horsepower: 574 <br />Blade Type: Semi- Universal <br />TR -44 Submittal Page 4 <br />Attachment: NA <br />Cat Handbook <br />Shift Basis: 1 per day <br />Data Source: (CRG) <br />Cost Breakdown: <br />200 feet <br />Unadjusted hourly <br />Utilization % <br />Ownership Cost /Hour: $120.17 <br />NA <br />Operating Cost /Hour: $184.48 <br />100 <br />Ripper op. Cost /Hour: $0.00 <br />0 <br />Operator Cost/Hour: $38.01 <br />NA <br />Total unit Cost /Hour: $342.65 <br />Total Fleet Cost/Hour: $1,370.61 <br />MATERIAL OUANTITIES <br />Initial Volume: 50,000 <br />Swell factor: 1.000 <br />Loose volume: 50,000 LCY <br />Source of estimated volume: <br />TR -44 Submittal Page 4 <br />Source of estimated swell <br />Cat Handbook <br />factor: <br />HOURLY PRODUCTION <br />Average push distance: <br />200 feet <br />Unadjusted hourly <br />946.0 LCY /hr <br />production: <br />Materials consistency description: Partly consolidated stockpile 1.1 <br />Average push gradient: <br />Average site altitude: <br />5% <br />6,100 feet <br />Material weight: 2,667 lbs /LCY <br />Weight description: User Provided <br />Job Condition Correction Factor Source <br />Operator Skill: 0.750 (AVG.) <br />Material consistency: 1.100 (CAT HB) <br />CIRCES Cost Estimating Software <br />