MPMRCL invites tender for Indore metro rail project’s twin tunnel and underground stations

  • The tunnel construction methodology and tunnelling equipment shall be designed to limit impact on adjacent overhead structures;
  • Geotechnical borehole soil investigation to verify the design;
  • Tunnel Lining;
  • Cut & Cover
  • Tunnel Drainage;
  • Cross Passages with/ without sumps;
  • Escape Shafts;
  • Ventilation Shafts;
  • Trackway Exhaust Fans & accessories.
  • Over track extraction ducts (OTE)
  • Under platform exhaust ducts (UPE)
  • Tunnel emergency walk/maintenance ways
  • Tunnel Fire detection and suppression works
  • Cross-passage ventilation
  • First stage Track Bed mass concrete.

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