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Unit cost: $385.397 Per acre <br />Total job cost <br />HYDRAULIC EXCAVATOR WORK <br />Task description: Pull Main Haul Road Fill Material to Base of Cut <br />Site: McClave Canyon Mine Permit Action: RN8 <br />PROJECT IDENTIFICATION <br />Task #: 011 <br />Date: 9/5/2018 <br />User: TNL <br />State: Colorado <br />County: Garfield <br />Agency or organization name: DRMS <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat 324D L 9'-8" Stick <br />Attachment 1: ROPS Cab <br />Cost Breakdown: <br />Utilization % <br />Ownership Cost/flour: $42.29 NA <br />Operating Cost/Hour: $44.49 100 <br />Operator Cost/flour: $37.79 NA <br />Total Unit Cost/Hour: $124.56 <br />$185 <br />Bench <br />Permit/Job#: C1980004 <br />Abbreviation: None <br />Filename: 011 <br />Horsepower: <br />194 <br />Weight (MT): <br />24.85 <br />Shift Basis: <br />1 per day <br />Data Source: <br />(CRG) <br />Total Fleet Cost/Hour: $124.56 <br />MATERIAL QUANTITIES <br />Initial volume: 6,050 CCY Swell factor: 1.250 <br />Loose volume: 7,563 LCY <br />Source of estimated volume: Division of Reclamation, Mining & Safety <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <br />Excavator Cycle Time (load bucket, swing loaded, dump bucket, swing emVty): <br />Basic Job Condition Description: AVERAGE <br />Secondary Job Condition within Basic Description: AVERAGE <br />Cycle Time Value: 0.293 minutes <br />Load Bucket Capacity <br />Rated Capacity: 2.26 <br />LCY (heaped) <br />Bucket Fill Factor: 0.975 <br />Sand and grav <br />Adjusted Capacity: 2.20 <br />LCY <br />Job Condition Correction Factors <br />Bucket Size Class: Medium <br />- 100%) 0.975 <br />Site Altitude: 5600 feet <br />Source <br />Altitude Adj: 1.00 (CAT HB) <br />Job Efficiency: 0.83 (1 shift/day) <br />Net Correction: 0.83 multiplier <br />Unadjusted Hourly Unit Production: 451.23 LCY/Hour <br />Adjusted Hourly Unit Production: 374.52 LCY/Hour <br />Adjusted Hourly Fleet Production: 374.52 LCY/Hour <br />xliv <br />