Bærekraftig oppgradering i Oslo

The project involves the sustainable refurbishment of the existing Postgirobygget building in Oslo, covering a total area of 55,000 square meters. The redevelopment focuses on upgrading the building to serve office and retail functions, enhancing its usability and environmental performance.

Åpen konkurranse og samarbeid

The design proposal was developed through an open competition commissioned by Entra Eiendom. The architectural and engineering collaboration consisted of Marcus Architects, RoyalHaskoningDHV, and Oskomera Façade Solutions, aiming to deliver an innovative and high-quality refurbishment.

Mål om Breeam-Nor Outstanding

A primary goal for the project is to achieve the Breeam-Nor Outstanding certification, emphasizing sustainability and environmental impact reduction. This target influences every aspect of the rehabilitation, from façade solutions to building systems, ensuring the project aligns with best practices in sustainable construction.