The joint project Arna – Stanghelle (FAS) is a joint project between the Norwegian Public Roads Administration and Bane NOR. The project includes the construction of a new road and railway between Arna in Bergen municipality and Stanghelle/Helle in Vaksdal municipality. FAS would like tenders for a programme for drilling parameter interpretation of drilling data that is continually extracted from the tunnel rigs (MWD interpretation programme) for the project. The assignment also includes field surveys and laboratory tests, calibration of software, set-up of tunnel rigs, installation of software, establishment of servers and training of the Contracting Authority's personnel. The assignment also includes support throughout the entire construction period. In addition the project shall have a mapping tool for use in the tunnel. The mapping tool shall be able to register, among other things, mapped geology, rock protection and be collated with MWD interpretation. This competition is for the procurement of a MWD interpretation programme and a mapping tool for use in the preparatory contract E01 Preparatory works road and tunnels (the site tunnels). The contracting authority will enter into a contract with one tenderer.