Nieuwe Instituut
Nieuwe Instituut

Sonneveld House

A Building in Motion: From Sketch to Treasure Chamber

21 August 2026 - 21 September 2026

Design drawings of the Netherlands Architecture Institute in their original packaging. Photo: Johannes Schwartz.

Replacing the roof of the museum wing offers a wonderful opportunity to revisit the architecture of the whole building. In the Re-Centre, you can view sketches, drawings and photographs of architect Jo Coenen’s late-1980s design for the future Architecture Institute – today’s Nieuwe Instituut. Afterwards, walking through and around the building, you’ll see your surroundings with fresh eyes.

Design brief

Jo Coenen was commissioned in 1988, having won a competition against five other architects. Rather than creating a single massive block to contain the requested ‘Banquet Hall,’ ‘Treasure Chamber’ and ‘Reading Room’, Coenen’s design places these different functions in a series of interconnected building sections. Each section has its own distinct materiality and formal language, resulting in a box-shaped brick exhibition gallery, an elongated archive space along the Rochussenstraat, and a tall glass office building containing a library and a reading room.

Much of the building was intended for storing archival documents that had to be preserved under proper storage conditions. This meant that the building would inevitably have a private character. Yet it also needed to be attractive and inviting to a wide audience. Resolving this paradox was one of the project’s greatest challenges.

The exhibition allows you to follow the entire design process through Coenen’s original sketches, from the initial competition entry to the finished building. The addition of a new, sustainable roof to this architectural icon introduces a new layer of history.

Jo Coenen. Floor plan of the Netherlands Architecture Institute’s exhibition building in Rotterdam, 1989. Collection Nieuwe Instituut, COEN t2-26.

Jo Coenen. Cross-section of the lobby, staircase and intermediate section of the Netherlands Architecture Institute in Rotterdam, 1989. Collection Nieuwe Instituut, COEN t2-49.

From the National Collection

The material on display in the exhibition comes from various archives within the National Collection. A significant proportion of it is from the Jo Coenen studio archive (COEN), which was acquired in 2024. These materials are being included in a public exhibition for the first time. Other items are also on display come from the archive of the 1988 design competition (MOAI), and from the Netherlands Architecture Institute’s construction dossier (CNAI).

Opening hours

You can visit the Re-Centre during the museum’s opening hours: Tuesday to Sunday from 10:00 – 17:00, and until 21:00 on Thursdays.

Nieuwsbrief

Ontvang als eerste uitnodigingen voor onze events en blijf op de hoogte van komende tentoonstellingen.