The multi-purpose arena will primarily function as a gymnasium for Majorstuen school, and comprises a total of 1,980 square meters with a hall, changing rooms, meeting rooms and technical areas. The hall will have a playing surface equivalent to a basketball court, and can be divided into three parallel gymnasiums, each with its own girls 'and boys' changing rooms. The construction site for Majorstuen multi-purpose hall is fossil-free. This means that all construction machinery must be electric or use biofuels. Construction cost is approximately 220 MNOK and planned completion is autumn 2022.
dPlan has been used for progress management during detailed design and during the construction phase. The project is divided into about 25 trades and there are currently 30 users from 10 different companies.