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Page 1 of 2 <br /> BULLDOZER WORK <br /> Task description: Replace Topsoil on Disturbed Areas <br /> Site: Bayfield Pit No. 1 Permit Action: 2014 Inspection Permit/Job#: M1987038 <br /> PROJECT IDENTIFICATION <br /> Task#: 003 State: _Colorado Abbreviation: _None <br /> Date: 6/24/2014 County: La Plata _ Filename: M038-003 <br /> User: KAP v <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat D8T-8SU <br /> Horsepower: 310 <br /> Blade Type: Semi-Universal <br /> Attachment: 3-shank ripper fry <br /> Shift Basis: 1 per day <br /> Data Source. (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $69.05 NA _ <br /> Operating Cost/Hour: $108.22 � 100 <br /> Ripper op.Cost/Hour: $0.00—� 0 <br /> (Operator CosbHour: $38.01 NA <br /> Total unit Cost/Hour: $215.28 <br /> Total Fleet Cost/Hour: $215.28 <br /> h14TERIAL QUANTITIES <br /> Initial Volume: 15,362 _ <br /> Swell factor: 1.250 ___ <br /> Loose volume: 19,203 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: 150 feet <br /> Unadjusted hourly production: 634.3 LCY/hr 4 <br /> Materials consistency description: Compacted fill or embankment 0.9 <br /> Average push gradient: -5% <br /> Average site altitude: 6,500 feet <br /> Ma�erial weight: 2,550 lbs/LCY <br /> We�ght description: Earth-Dry packed <br /> Job Condition Correction Factor Source <br /> Operator Skill: 0.750 _�_ (AVG.) <br /> Material consistency: 0.900 (CAT HB)} <br /> Dozing method: 1.000 �j— (GEN.) <br /> CIRCES Cost Estimating Software <br />