The group is working on the implementation of a searchable database of immersed tunnels worldwide.

Tunnel Engineering
Consultants-Royal 
HaskoningDHV p.o. Box
28013 3828 ZG Amersfoort 
The Netherlands

Tel: +31 88 348 3540 
Dir: + 31 6 2722 9289

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ShenZhong Link Management 
Center No 28. Xinwan Road
Zhongshan, Guandong Province, PRC

China

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Wayss & Freytag Ingenieurbau AG
Eschborner Landstrasse 130-132
60489 Frankfurt am Main
Germany


Mob: +49 172 263 1878

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Publications

Working Group 11: Immersed and Floating Tunnels