Leon van Ouwerkerk

Designed and built between 1968 and 1972 by Herman Hertzberger, the Centraal Beheer building in Apeldoorn is a key work of structuralism. Its modular design embodies an open, adaptable workspace. Defined by raw concrete and steel, it reflects a robust yet flexible architecture. Vacant since 2013, its future remains uncertain amid ongoing debates on demolition and reuse. In collaboration with Laurin Toussaint’s work this study explores its spatial and structural principles, examining strategies for sustainable transformation. Rather than ongoing decay, it seeks solutions that preserve the building’s integrity while adapting it to contemporary needs. 

This design transforms Hertzberger’s building into a modern school while preserving its structuralist principles. A central atrium, created by selective removal of structural elements, serves as a communal hub, encouraging interaction and openness. A new sports hall is integrated to support the functionality of the school. The cluster-based learning model organises classrooms around shared forums, encouraging collaboration. New vertical circulation elements ensure accessibility, while timber construction enhances sustainability and contrasts with the existing concrete structure. Large expanses of glass maintain visual connectivity and flexible partitions allow for adaptability. A new main entrance reinforces the school’s identity and accessibility, ensuring that Hertzberger’s legacy is reinterpreted for a contemporary, dynamic learning environment.

The proposed school introduces a large-scale spatial configuration that contrasts with the small-scale modularity of Hertzberger’s original design. Despite this shift, the intervention remains rooted in structuralist principles by promoting openness, interaction, and spatial clarity. The central atrium recalls a recurring element in Hertzberger’s school projects, where it served as a social and organisational core. The design thus adapts the existing structure to contemporary educational needs while maintaining a connection to its architectural origins.

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