Reconstruction of the Stockholm E4 bypass in Sweden

Year 2020

The Stockholm E4 bypass is one of Sweden’s largest infrastructure projects.

Together with Tyréns, one of Sweden’s largest construction consulting and design companies, we will design the distribution of the E18 road between the Stockholm suburbs Jakobsberg and Hjulsta, which will improve connections, especially with the opening of the newly reconstructed E4 Förbifart Stockholm.

Kelprojektas specialists will contribute to this huge project in the bridges, roads and water disciplines.

The E4 Förbifart Stockholm section consists of a 21 km long new section of the E4 road, most of which is being built in a tunnel near the city. The road runs from the Kungens turn in the south to Häggvik in the north. Part of the road consists of two tunnels, the deepest point of which is below Lake Mälaren, almost 70 m below sea level.