HSL-Zuid ref design

31 May 2018

HSL-Zuid ref design

Other news

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
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Green light for construction Fehmarnbelt tunnel
23 April 2020
High appraisal for TEC in Chinese newspaper
13 January 2020
TEC wins prize “2019 Shanghai First Level Excellent Engineering Consultancy Project” for HZMB