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HYDRAULIC EXCAVATOR WORK <br /> Task description: Create Bench <br /> Site: Belvedere Stone Quarry Permit Action: 2016 inspection Permit/Job#: M1991147 <br /> PROJECT IDENTIFICATION <br /> Task#: 001 State: Colorado Abbreviation: None <br /> Date: 6/23/2016 County: Douglas Filename: M 147-001 <br /> User: TOD <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat 345D L 12'-10" Horsepower: 380 <br /> Stick <br /> Attachment 1: ROPS Cab Weight(MT): 4937 <br /> Shift Basis: 1 per day <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: _ $62.71 NA <br /> Operating Cost/Hour: $89.30 100 <br /> Operator Cost/Hour: $40.67 NA <br /> Total Unit Cost/Hour: $192.68 <br /> Total Fleet Cost/Hour: $192.68 <br /> MATERIAL QUANTITIES <br /> Initial volume: 3,611 CCY Swell factor: 1.215 <br /> Loose volume: 4,387 LCY <br /> Source of estimated volume: Curent slope 2H:1 V 20ft bench at a 1 H:1 V length 650 <br /> Source of estimated swell factor: Cat Handbook <br /> HOURLY PRODUCTION <br /> Excavator Cycle Time(load bucket,swine loaded,dump bucket,swing empty): <br /> Basic Job Condition Description: SEVERE <br /> Secondary Job Condition within Basic Description: SEVERE <br /> Cycle Time Value: 0.479 minutes <br /> Load Bucket Capacity <br /> Bucket Size Class: _Small <br /> Rated Capacity: 2.09 LCY(heaped) <br /> Bucket Fill Factor: 0.675 Rock-Well blasted(609%-75%)0.675 <br /> Adjusted Capacity: 1.41 LCY <br /> Job Condition Correction Factors Site Altitude:7950 feet <br /> Source <br /> Altitude Adj: 0.89 (CAT HB) <br /> Job Efficiency: 0.83 (1 shift/day) <br /> Net Correction: 0.74 multiplier <br /> Unadjusted Hourly Unit Production: 176.71 LCY/Hour <br /> Adjusted Hourly Unit Production: 130.54 LCY/Hour <br /> Adjusted Hourly Fleet Production: 130.54 LCY/Hour <br /> JOB TIME AND COST <br /> Fleet size: 1 Excavator Total job time: 33.61 Hours <br /> Unit cost: $1.476 /LCY Total job cost: $6,476 <br /> CIRCES Cost Estimating Software <br />