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HYDRAULIC EXCAVATOR WORK <br />Task description: Pull timber, contour dump and cutwall, remove SWMP structu. <br />Permit Action: Reclamation Cost <br />Site: The Liberty Project Estimate PenYnit/Job#: P2015012 <br />PROJECT IDENTIFICATION <br />Task #: _02A State: Colorado <br />Date: —6/11/2015 County: Oura <br />User: THM <br />Agency or organization name: DRMS <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat 336D L 10'-6" Stick <br />Attachment l: ROPS Cab <br />Cost Breakdown: <br />Abbreviation: None <br />Filename: P012 -02a <br />Horsepower: <br />268 <br />Weight (MT): <br />29.30 <br />Shift Basis: <br />1 per day <br />Data Source: <br />(CRG) <br />Utilization % <br />Ownership Cost/Hour: $38.17 NA <br />Operating Cost/Hour: $88.21 <br />_ <br />100 <br />Operator Cost/Hour: $28.17NA <br />Total Unit Cost/Hour: $154.55 <br />Total Fleet Cost/Hour: $154.55 <br />MATERIAL QUANTITIES <br />Initial volume: _ 1,20_0 CCY Swell factor: <br />1.000 <br />Loose volume: 1,200 LCY <br />Source of estimated volume: of Reclamation, Mining <br />& Safety <br />_Division <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <br />Excavator Cycle Time (load bucket swing loaded dump bucket swing empty): <br />Basic Job Condition Description: <br />BELOW AVERAGE <br />Secondary Job Condition within Basic Description: <br />AVERAGE <br />Cycle Time Value: <br />0.367 minutes <br />Load Bucket Capaci <br />Bucket Size Class: Medium <br />Rated Capacity: 2.26 LCY (heaped) <br />Bucket Fill Factor: 0.825 Blasted rock - avg. blasted (75 - 90%) 0.825 <br />Adjusted Capacity: 1.86 LCY <br />Job Condition Correction Factors Site Altitude: 11000 feet <br />Source <br />Altitude Adj: _ 0.93 (CAT HB) <br />Job Efficiency: 0.83 (1 shift/day) <br />Net Correction: 0.77 multiplier <br />Unadjusted Hourly Unit Production: <br />Adjusted Hourly Unit Production: <br />Adjusted Hourly Fleet Production: <br />JOB TIME AND COST <br />304.82 LCY/Hour <br />235.29 LCY/Hour <br />235.29 LCY/Hour <br />Fleet size: l Excavator Total job time: 5.10 Hours <br />Unit cost: $0.657 /LCY <br />Total job cost: $788 <br />CIRCES Cost Estimating Software <br />