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HYDRAULIC EXCAVATOR WORK <br /> Task description: Recontour drill road and pads <br /> Site: Revenue Mine Exploration Permit Action: 2014 Review Pettnit/Job#: P2011030 <br /> PROJECT IDENTIFICATION <br /> Task#: 02A State: Colorado Abbreviation: None <br /> Date: 11/24/2014 County: Ouray Filename: P030-02A <br /> User: RCO <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat 320D LRR 9'-6" Horsepower. 148 <br /> Stick <br /> Attachment l: ROPS Cab Weight(MT): 21.55 <br /> Shift Basis: 1 per day <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $26.63 NA <br /> Operating Cost/Hour: $49.35 100 <br /> Operator Cost/Hour: $28.17 NA_ <br /> Total Unit Cost/Hour: $104.15 <br /> Total Fleet Cost/Hour: $104.15 <br /> MATERIAL QUANTITIES <br /> Initial volume: 250 CCY Swell factor: 1.215 <br /> Loose volume: 304 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 emQt: <br /> Basic Job Condition Description: AVERAGE <br /> Secondary Job Condition within Basic Description: AVERAGE <br /> Cycle Time Value: 0.284 minutes <br /> Load Bucket Capacity <br /> Bucket Size Class: Medium <br /> Rated Capacity: 1.54 LCY(heaped) <br /> Bucket Fill Factor: 0.825 Blasted rock-avg.blasted (75-90%)0.825 <br /> Adjusted Capacity: 1.27 LCY <br /> Job Condition Correction Factors Site Altitude: 11500 feet <br /> Source <br /> Altitude Adj: 0.83 (CAT HB) <br /> Job Efficiency: 0.83 (1 shift/day) <br /> Net Correction: 0.69 multiplier <br /> Unadjusted Hourly Unit Production: 268.42 LCY/Hour <br /> Adjusted Hourly Unit Production: 184.91 LCY/Hour <br /> Adjusted Hourly Fleet Production: 184.91 LCY/Hour <br /> JOB TIME AND COST <br /> Fleet size: 1 Excavator Total job time: 1.64 Hours <br /> Unit cost: $0.563 /LCY Total job cost: $171 <br /> CIRCES Cost Estimating Software <br />