Civil Engineering and Tunneling - Ahead in Tunneling
The HOCHTIEF Construction Civil Engineering and Tunneling (CET) business unit is
the competence center for tunneling projects that include the world's longest
railway tunnel at the Gotthard Massiv mountain cluster in Switzerland, a huge
underground hydroelectric plant at Loch Ness in Scotland, and the new number 4
subway line in Hamburg. The business unit has offices in Essen and Cologne and
participates in complex civil and structural engineering projects around the
world. With their wealth of experience in ambitious major international
projects, the specialists at CET can offer everything from consulting services
and cooperation to turnkey implementation for:
- Tunnel construction
- Civil engineering
- Surveying
- Wastewater facilities
- Specialized underground structures
Our ongoing research activities and innovative developments continually help to
improve the efficiency, safety, and economy of our tunnel projects. For each
project, our specialists combine extensive consulting services with technically
and economically optimized planning and professional construction
implementation.


