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Task description: <br />Site: West Elk Mine <br />HYDRAULIC EXCAVATOR WORK <br />Backfill/regrade Pond MB -4 (Loadout Pond) <br />Permit Action: RN7-subtotal A Permit/Job#: C1980007 <br />PROJECT IDENTIFICATION <br />Task #: 012 State: Colorado <br />Date: 2/10/2017 County: Gunnison <br />User: JHB <br />Agency or organization name: DRMS <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat 336D L 10'-6" Stick <br />Attachment 1: ROPS Cab <br />Cost Breakdown: <br />Utilization % <br />Ownership Cost/Hour: $47.78 NA <br />Operating Cost/Hour: $64.91 100 <br />Operator Cost/Hour: $35.36 NA <br />Total Unit Cost/Hour: $148.05 <br />Abbreviation: None <br />Filename: C007-012 <br />Horsepower: <br />268 <br />Weight (MT): <br />29.30 <br />Shift Basis: <br />1 per day <br />Data Source: <br />(CRG) <br />Total Fleet Cost/Hour: $148.05 <br />MATERIAL QUANTITIES <br />Initial volume: 130 CCY Swell factor: <br />Loose volume: 151 LCY <br />Source of estimated volume: Permit Volume 8A, Exhibit 66 <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <br />Excavator Cvcle Time (load bucket. swine loaded. dump bucket. swine emntv): <br />Load Bucket Capacity <br />Basic Job Condition Description: <br />Secondary Job Condition within Basic Description: <br />Cycle Time Value: <br />BELOW AVERAGE <br />SEVERE <br />0.390 minutes <br />Bucket Size Class: Medium <br />Rated Capacity: 2.26 LCY (heaped) <br />Bucket Fill Factor: 0.850 Hard, tough clay (80% - 90%) 0.850 <br />Adjusted Capacity: 1.92 LCY <br />Job Condition Correction Factors Site Altitude: 6300 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: 295.54 <br />Adjusted Hourly Unit Production: 245.30 <br />Adjusted Hourly Fleet Production: 245.30 <br />JOB TIME AND COST <br />Fleet size: 1 Excavator Total job time: <br />Unit cost: $0.604 /LCY <br />LCY/Hour <br />LCY/Hour <br />LCY/Hour <br />0.62 Hours <br />Total job cost: $91 <br />CIRCES Cost Estimating Software <br />