Joint Immersed Tunnel Specialists at the World Tunnel Congress 2026

✅ Ideal for river and coastal crossings
✅ Prefabrication in a controlled environment
✅ Shorter construction time compared to bored tunnels under similar conditions
✅ Lower risk in soft or unstable ground conditions
✅ Proven track record in major infrastructure projects worldwide

Whether you are crossing a river delta or a busy shipping lane, the immersed tunnel method deserves serious consideration from the earliest stages of design.

Come visit us at ITA World Tunnel Congress 2026 (WTC2026) at 𝗯𝗼𝗼𝘁𝗵 𝗖𝟬𝟳𝟬𝟳 and meet our experts!

Get to know: Ramboll, TEC Tunnel Engineering Consultants, IMMONTEC, Ballast Nedam and MH Poly Consultants and Engineers.

From left to right you can see on the picture: Hans De Wit, Bard Louis, Tom Langerak, PMP, Arne de Jong, Toni Glasbergen, Huub Rijckaerd and Maurice Reijm.

Unfortunately, not all experts who are in Montréal are pictured below, like: Martijn Smitt, Peter van Westendorp, Cecilia Orosz, Negin Dolatraftarhaghighi, Konstantin Krasnopjorov, Marcel ’t Hart PhD, Richard Majoor and Nico Boonstra.

Let’s talk (immersed) tunnels!