New Opera House Oslo

The new opera will have nearly 1000 rooms and will be the workplace for over 600 people divided into more than 50 groups.
«Front of House» –The public areas are located in the building’s western section, with access from the area nearby the city’s central train station. These include the main foyer, a large performance auditorium with 1350 seats and a small auditorium with 400 seats.
The large auditorium is designed in «classical» form with a horseshoe type plan and a high ceiling height, providing natural acoustics and good sight lines to the stage. In addition to the main stage there is also an under stage complete with elevator, side stages, back stages and a back side stage that can be used as a choir rehearsal room accessible to the public.
The small auditorium will have considerable flexibility, not only for the stage arrangements but also for the seating areas and acoustics.
The foyer will be a grand, open room with a variety of lighting conditions and views to the surroundings. This space will be characterised by it’s simple use of materials and minimal details. A tall undulating wall will form the separation between foyer and auditoriums, between reality and fiction. In addition the foyer will contain rest areas, a coatroom, café, bars and a restaurant.
«Back of House» –These are the production areas of the building. Here one can find all the workshops, storage areas, rehearsal rooms, changing rooms, offices, and every facility necessary to produce an opera or ballet. Here the building has 4 floors and a basement. The production areas are flexible and robust, able to accept changes over time. The architecture and the use of materials are functionally appropriate, the exterior façade is composed of metal panels.
The roofscape describes the building’s monumental character. The horizontal and sloping plane of the roof provides the opera with an unusually dramatic expression, quite different from the surrounding buildings. Its openness and accessibility will allow for a wide range of visitors to traverse its many terraces. The roofscape will be open to the public, it is clad in white stone, and it’s details will provide a holistic and symbolic character to the building while also allowing for a variety of experiences as one moves past it.