The winning proposal, selected via an international competition, will serve as permanent home to the sizable art collection of museum founder Christen Sveaas.
Eero Saarinen's striking 1959 chancery—one of three buildings in Europe by the architect—now houses offices, an event space, café, and restaurants thanks to Atelier Oslo and Lundhagem.
Commissioned by third-generation salmon producer Eide Fjordbruk, the floating pavilion will serve as an exhibition space dedicated to sustainable aquaculture.