The N3 motorway junction Brugg is connected to the subordinate network via the Seebli junction. The junction is heavily congested, and there is a traffic jam on the motorway during peak hours. In the event of a further increase in congestion, there is a risk of a backlog up to the Birrfeld junction (N3/N1) and thus a direct influence on the performance of the N1 Zurich-Bern.

The Canton of Aargau, together with FEDRO, has examined various variants for the rearrangement of the Seebli junction and selected a best variant. These must be questioned and consolidated in a first phase. For this purpose, the actual project elaboration as an execution project according to NSG/NSV or as a construction/support project according to SIA is to be preceded by a variant in-depth study.

The subject of the advertised mandate is overall management and planning services for PV construction (engineering services).

The N3 motorway junction Brugg is connected to the subordinate network via the Seebli junction. The junction is heavily congested, and there is a traffic jam on the motorway during peak hours. In the event of a further increase in congestion, there is a risk of a backlog up to the Birrfeld junction (N3/N1) and thus a direct influence on the performance of the N1 Zurich-Bern.

The Canton of Aargau, together with FEDRO, has examined various variants for the rearrangement of the Seebli junction and selected a best variant. These must be questioned and consolidated in a first phase. For this purpose, the actual project elaboration as an execution project according to NSG/NSV or as a construction/support project according to SIA is to be preceded by a variant in-depth study.

The subject of the advertised mandate is overall management and planning services for PV construction (engineering services).