The B30 – Bezuidenhoutseweg 30 has been designed by KAAN Architecten as the entry of an international competition (Public Private Partnership – PPP) launched by the Central Government Real Estate Agency, won in 2014 by a consortium led by Facilicom with Braaksma & Roos Architectenbureau, Deerns, Pieters Bouwtechniek, RebelGroup, and KAAN Architecten. The building houses under the same roof five unique users: the independent planning bureaus (CPB, SCP, PBL), the Council for the Environment and Infrastructure (Rli) and the Dutch Data Protection Authority (DPA).
KAAN Architecten’s design with its clear layout and architecture transforms the enclosed, hierarchical building – with an atmosphere representative of people’s perception of the State in the early 1900s – into an open, transparent and inviting setting in line with a contemporary and state-of-the-art working environment.
Anchored in its urban setting, broader landscape and historic environment, B30 features an accessible and transparent public ground-floor, including restaurant, café, library, meeting and seminar rooms. At the core of the building, a large Atrium becomes the quiet heart of B30. Here, Dutch artist Rob Birza was called upon to design a new mosaic floor pattern
The monumental staircase grants access to the magnificent former Minister’s Room on the first floor, while the Atrium visually connects with the four upper floors, which accommodates the workspaces of the various institutions. A new level of offices is situated over the “nave” of the building, and flows into the roof, where the height has been reduced from 30 to 20 metres to bring good scale and proportions to the inner courtyard.
More KAAN Architecten > 04.01.2017
Photos: Karin Borghouts and Sebastian van Damme