Lilla Bommen is a part of the harbor in the Swedish city of Gothenburg, but the name also covers a new 380-meter tunnel to ease the traffic around the area currently under construction.

We are assisting PEAB on the construction of the complex tunnel, including portals, access and exit ramps, technical rooms etc. The tunnel will double as a foundation for three buildings, which makes the reinforcement layout extremely heavy in some areas.

In close collaboration with PEAB, we are developing an IKEA-like system for the efficient placing of reinforcement bars. We do this by creating prefabricated cages and temporary supporting structures.

We are working closely with PEABs on-site VDC staff to ensure the best possible utilization of the 3D production models during the execution of the project.