Kynningsrud Foundation is responsible for the foundation project together with Hallingdal Bergboring,  and the project has a value of NOK 123 million, that account for about 20% of the total contract .

In October, the job of this third and last step of the Bergen City Line started up. The section to be built is 2.7 kilometers long and includes both a 60 meter long bridge and a total of three tunnels totaling 1.9 km in addition to two stops.

For Kynningsrud Foundation and Hallingdal Bergboring, this is a big and important job, which consists of the drilling of steel sheet piles, the tensioning rod and pad assembly.