On behalf of Specialfastigheter, NCC is constructing the Mariestad correctional facility on land adjacent to the Rödjan facility in Mariestad. The project is now entering the production stage and NCC's assignment is expected to encompass about SEK 250 million more than the initially announced amount of SEK 900 million. The project is part of NCC's and Specialfastigheter's strategic framework agreement.

The new correction facility is part of the Swedish Prison and Probation Service's investment in meeting the need for more prison places. Mariestad will be a closed correctional facility comprising three buildings each containing 48 cells. Following joint design and development in close collaboration with Specialfastigheter and the Swedish Prison and Probation Service, the project is now entering the production stage.

The building is expected to be complete in spring 2027. The project is now registering an additional approximately SEK 250 million in the second quarter of 2024 in the NCC Building Sweden business area in addition to the SEK 900 million that was previously announced in the press release published in September 2022.