Topics and projects,
Tunnelling,
Special Foundations,
Sustainability
Drilling under the Elbe: Start of construction for Hamburg's district heating tunnel
built for later operation. Commenting on the start of construction, Thomas Fiest, Head Tunnelling Germany at Implenia, said: "We are delighted to be able to plan and implement this large and complex infrastructure project for Hamburger Energiewerke and thus contribute to a sustainable energy supply in[...]