Civil Engineering

Excavation work :

  • Trench digging
  • Track and road crossings
  • Under-track crossings involving plans P1/P2
  • Channel systems
  • Channel laying
  • Deployment of local and trackside cables
  • Laying of underground earth cables in safe mode
  • Foundations for signals, railroad-crossing mechanisms
  • Creation of platform for control cabinets, signalman cabins, accumulator cover, etc.
  • Excavation and installation of concrete posts
  • Signal foundation sealing and signal bridge
  • Signal box caulking
  • Installation and removal of ESS

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