The project includes the expansion of Marienlyst School. A new building, including outdoor areas, on the lot for Blindernveien school shall be constructed. (Address: Blindernveien 8). The demolition works for Blindernveien School shall be subject to a separate contract. The building shall be constructed in 3 floors, including a smaller basement. The building shall contain teaching rooms for 10 school classes with accompanying facilities and teachers' work places, as well as some additional areas. Gross area: approx. 2 500 m².