HSL-Zuid ref design

3 December 2012

Other news

1 June 2023
Hans de Wit Structural Design Engineer of the Year
5 December 2022
Rijkswaterstaat awards TEC the engineering services for the renovation of 7 tunnels in South Holland
15 September 2022
TEC’s presence at World Tunnel Congress 2022
5 November 2020
Green light for construction Fehmarnbelt tunnel
23 April 2020
High appraisal for TEC in Chinese newspaper