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Task description: Regrade ramp from Hwy 133 to Loadout <br />Site: West Elk Mine <br />PROJECT IDENTIFICATION <br />Task #: 013 State: Colorado <br />Date: 7/13/2011 County: Gunnison <br />User: TAK <br />Cost Breakdown: <br />Agency or organization name: DRMS <br />Ownership Cost/Hour: <br />Operating Cost/Hour: <br />Operator Cost/Hour: <br />Total Unit Cost/Hour: <br />Total Fleet Cost/Hour: $139.39 <br />MATERIAL QUANTITIES <br />Initial volume: 540 CCY <br />Loose volume: 629 LCY <br />Load Bucket Capacity <br />Altitude Adj: <br />Job Efficiency: <br />Net Correction: <br />HYDRAULIC EXCAVATOR WORK <br />Source of estimated volume: Map 53 <br />Source of estimated swell factor: Cat Handbook <br />1.00 <br />0.83 <br />0.83 <br />Permit Action: Permit Renewal RN- <br />06 Permit/Job #: C 1980007 <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat 330C L Horsepower: 244 <br />Attachment 1: ROPS Cab Weight (MT): 33.72 <br />Shift Basis: 1 per day <br />Data Source: (CRG) <br />$37.65 <br />$63.06 <br />$38.67 <br />$139.39 <br />Source <br />(CAT HB) <br />(1 shift/day) <br />multiplier <br />Utilization % <br />NA <br />100 <br />NA <br />Swell factor: 1.165 <br />HOURLY PRODUCTION <br />Excavator Cycle Time (load bucket, swing loaded, dump bucket, swing empty): <br />Basic Job Condition Description: BELOW AVERAGE <br />Secondary Job Condition within Basic Description: SEVERE <br />Cycle Time Value: 0.390 minutes <br />Rated Capacity: 2.25 LCY (heaped) <br />Bucket Fill Factor: 0.850 Hard, tough clay (80% - 90 %) 0.850 <br />Adjusted Capacity: 1.91 LCY <br />Bucket Size Class: Medium <br />Job Condition Correction Factors Site Altitude: 6300 feet <br />Unadjusted Hourly Unit Production: 294.23 LCY /Hour <br />Adjusted Hourly Unit Production: 244.21 LCY /Hour <br />Adjusted Hourly Fleet Production: 244.21 LCY /Hour <br />JOB TIME AND COST <br />Fleet size: 1 Excavator Total job time: 2.58 Hours <br />Unit cost: $0.571 /LCY Total job cost: $359.00 <br />Abbreviation: None <br />Filename: CO07 -013 <br />CIRCES Cost Estimating Software <br />