The floating section is a steel box girder bridge with ten pontoons, which because of the fjord's depth are not laterally anchored. The roadway sits on an orthotropic deck. The pontoons and the cable-stayed bridge are built in concrete, with the main span being supported with 48 cables. The fjord end of the main span is supported by a deep foundation, where the two bridges meet. From there and for , the roadwall has a 5.7 percent gradient on a viaduct anchored to the pontoon bridge.