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HYDRAULIC EXCAVATOR WORK <br /> Task description: Fill excavated trench to coal seam <br /> Site: King Coal Mine Permit Action: MR50 Permit/Job#: C 1981035 <br /> PROJECT IDENTIFICATION <br /> Task#: 001 State: Colorado Abbreviation: None <br /> Date: 12/27/2019 County: La Plata Filename: C035-001 <br /> User: JHB <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat 319D L 8'-10" Stick Horsepower: 125 <br /> Attachment 1: ROPS Cab Weight(MT): 19.55 <br /> Shift Basis: 1 per day <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $34.75 NA <br /> Operating Cost/Hour: $36.44 100 <br /> Operator Cost/Hour: $37.27 NA <br /> Total Unit Cost/Hour: $108.45 <br /> Total Fleet Cost/Hour: $108.45 <br /> MATERIAL QUANTITIES <br /> Initial volume: 2,743 CCY Swell factor: 1.000 <br /> Loose volume: 2,743 LCY <br /> Source of estimated volume: 0.17 acres X est. 10 ft/27 cu.ft/cu.yd. <br /> Source of estimated swell factor: Cat Handbook <br /> HOURLY PRODUCTION <br /> Excavator Cycle Time(load bucket,swing loaded,dump bucket,swing ep2 ): <br /> Basic Job Condition Description: AVERAGE <br /> Secondary Job Condition within Basic Description: AVERAGE <br /> Cycle Time Value: 0.282 minutes <br /> Load Bucket Capacity <br /> Bucket Size Class: Medium <br /> Rated Capacity: 1.10 LCY(heaped) <br /> Bucket Fill Factor: 1.025 Rock-Earth Mixture(100%-105%) 1.025 <br /> Adjusted Capacity: 1.13 LCY <br /> Job Condition Correction Factors Site Altitude: 7400 feet <br /> Source <br /> Altitude Adj: 0.92 (CAT HB) <br /> Job Efficiency: 0.83 (1 shift/day) <br /> Net Correction: 0.76 multiplier <br /> Unadjusted Hourly Unit Production: 239.89 LCY/Hour <br /> Adjusted Hourly Unit Production: 183.18 LCY/Hour <br /> Adjusted Hourly Fleet Production: 183.18 LCY/Hour <br /> JOB TIME AND COST <br /> Fleet size: 1 Excavator Total job time: 14.97 Hours <br /> Unit cost: $0.592 /LCY Total job cost: $1,624 <br /> CIRCES Cost Estimating Software <br />