2014-10-06_GENERAL DOCUMENTS - C1996083

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Task description: Site: Bowie No. 2 Mine HYDRAULIC EXCAVATOR WORK Pull Material Back onto Train L/O Facil. and Railbed Benches Permit Action: Midterm Review 4 PROJECT IDENTIFICATION Task #: 010 State: Colorado Date: 10/3/2014 County: Delta User: SLB Agency or organization name: DRMS HOURLY EQUIPMENT COST Basic Machine: Cat 365C L 13' -7" Stick Attachment 1: ROPS Cab Permit/Job #: C1996083 Abbreviation: None Filename: C083 -010 Horsepower: 404 Weight (MT): 70 -51 Shift Basis: 1 per day Data Source: (CRG) Total Fleet Cost/Hour: $496 -17 MATERIAL QUANTITIES Initial volume: 231,495 CCY Swell factor: Loose volume: 231,495 LCY Source of estimated volume: Operator Estimate Source of estimated swell factor: Cat Handbook HOURLY PRODUCTION Excavator Cycle Time (load bucket, swim loaded, dump bucket, swing empty): Load Bucket Capacity Basic Job Condition Description: Secondary Job Condition within Basic Description: Cycle Time Value: I WITIo, SEVERE SEVERE 0 -570 minutes Bucket Size Class: Small Rated Capacity: 3 -61 LCY (heaped) Bucket Fill Factor: 0 -850 Hard, tough clay (80% - 90 %) 0 -850 Adjusted Capacity: 3.07 LCY Job Condition Correction Factors Site Altitude: 5900 feet Source Altitude Adj: 1 -00 (CAT HB) Job Efficiency: 0 -83 (1 shift /day) Net Correction: 0 -83 multiplier Unadjusted Hourly Unit Production: Adjusted Hourly Unit Production: Adjusted Hourly Fleet Production: JOB TIME AND COST 323 -00 268 -09 536.18 Fleet size: 2 Excavator Total job time: LCY/Hour LCY/Hour LCY/Hour 431.75 Unit cost: $0 -925 /LCY Total job cost: $214,221 BULLDOZER WORK Hours Utilization % Ownership Cost/Hour: $75 -46 NA Operating Cost/Hour: $144 -45 100 Operator Cost/Hour: $28 -17 NA Total Unit Cost/Hour: $248 -09 Total Fleet Cost/Hour: $496 -17 MATERIAL QUANTITIES Initial volume: 231,495 CCY Swell factor: Loose volume: 231,495 LCY Source of estimated volume: Operator Estimate Source of estimated swell factor: Cat Handbook HOURLY PRODUCTION Excavator Cycle Time (load bucket, swim loaded, dump bucket, swing empty): Load Bucket Capacity Basic Job Condition Description: Secondary Job Condition within Basic Description: Cycle Time Value: I WITIo, SEVERE SEVERE 0 -570 minutes Bucket Size Class: Small Rated Capacity: 3 -61 LCY (heaped) Bucket Fill Factor: 0 -850 Hard, tough clay (80% - 90 %) 0 -850 Adjusted Capacity: 3.07 LCY Job Condition Correction Factors Site Altitude: 5900 feet Source Altitude Adj: 1 -00 (CAT HB) Job Efficiency: 0 -83 (1 shift /day) Net Correction: 0 -83 multiplier Unadjusted Hourly Unit Production: Adjusted Hourly Unit Production: Adjusted Hourly Fleet Production: JOB TIME AND COST 323 -00 268 -09 536.18 Fleet size: 2 Excavator Total job time: LCY/Hour LCY/Hour LCY/Hour 431.75 Unit cost: $0 -925 /LCY Total job cost: $214,221 BULLDOZER WORK Hours