Last element of Scheldt tunnel successfully immersed
December 15, 2025
On Sunday, the eighth and final element of the immersed Scheldt tunnel in Antwerp was successfully lowered into place. This is a technically demanding operation in which massive concrete tunnel sections are floated into position, then carefully sunk and connected on the riverbed. The final element was inserted between elements six and eight, and there was only 25 centimeters of […]