CSR (Cable Service Routes) Installation Analysis

Installation of Cable Service Routes in railway environments requires coordination of civil works, cable management systems, and service integration. Production rates vary based on route type (surface/underground), complexity, and access constraints. Modern installation techniques and prefabricated systems have improved efficiency, with typical installation rates of 50-80m per day under optimal conditions.

Key Statistics:

  • Average production: 50-80m/day
  • Typical width: 600-1200mm
  • Depth (if buried): 600-900mm
  • Best practice completion: 100m/day
  • Cable capacity: 30-50%
  • Fire rating: 2-4 hours
  • Access points: Every 50m
  • Loading capacity: 5-10kN/m²

AUSTRALIA REGION

Location Section Length (m) Type Duration (days) Size (mm) Contractor Cost ($K/100m) Source
Sydney Central 450 GRC/Buried 12 900×600 John Holland 180 TfNSW
Melbourne Metro 380 Concrete 10 1200×600 CPB 165 MTM
Brisbane Cross River 320 GRC Surface 8 800×600 Downer EDI 150 QR
Perth Forrestfield 280 Concrete 7 1000×600 Laing O’Rourke 145 PTA
Sydney Metro 520 GRC/Buried 14 1200×900 CIMIC 195 Sydney Metro

Installation Phase Analysis:

Civil Works:

  1. Ground Preparation:
  • Excavation: 30-40m/day
  • Bedding: 40-50m/day
  • Compaction: 50-60m/day
  • Drainage: 20-30m/day

Route Installation:

  1. Main Route:
  • GRC segments: 60-80m/day
  • Concrete pour: 40-50m/day
  • Joints/Sealing: 50-60m/day
  • Access points: 3-4 units/day

Service Integration:

  1. Cable Support:
  • Brackets: 100-120m/day
  • Cable trays: 80-100m/day
  • Covers: 90-110m/day
  • Labeling: 150-200m/day

Note 1: Production rates are indicative only.

Note 2: Rates vary based on:

  • Ground conditions
  • Access constraints
  • Service density
  • Interface requirements
  • Weather impacts
  • Safety requirements

Note 3: Volume calculation formula:
V = (L Ă— W Ă— D Ă— SF Ă— CF), where:

  • V = Installation volume
  • L = Route length
  • W = Route width
  • D = Route depth
  • SF = Service factor (1.2-1.5)
  • CF = Complexity factor (1.1-1.4)

Influencing Factors:

  • Existing services
  • Ground conditions
  • Access restrictions
  • Weather protection
  • Service authority requirements
  • Testing protocols
  • Safety compliance
  • Future capacity

 

 


Other production rates – Indicative only

 

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