Design of the extension of the B 303 from 2 to 4 lanes over a length of 2.54 km by adding a 2nd lane (RQ 21). Maintenance of traffic on the B 303 and partly also on the intersecting traffic routes, including construction of under- and overpasses, two new rainwater retention tanks and drainage facilities, reconstruction of an existing rainwater retention tank.
Transport & Infrastructure
Hjulsta Södra, Stockholm
In the west of Stockholm, the new city bypass “Förbifart Stockholm” is built, which connects the south and north of the Swedish capital as a new 2-lane, 3-lane motorway. The