Benin Prison

Design of the penitentiary complex

The project concerns the construction of the Ouédo Prison in Benin and defines a complete scope of works, including civil works, finishes and building systems required for the operation of the complex. The works involve both the buildings and the external areas, with a functional organisation designed to ensure security, management efficiency and long-term durability.

The scope includes load-bearing structures, waterproofing of roofs and sensitive areas, building completion works and the main technical systems, including electrical systems, security and fire safety systems, water and sanitary networks, and drainage systems.

Integrated design and BIM methodology

The project was developed using BIM methodology, with a shared digital model used as the reference for the entire design process.

The BIM environment made it possible to coordinate architecture, structures and building systems within a single information model, supporting compatibility checks between the different elements and the resolution of clashes before the production of design documentation.

Building configuration and technical solutions

The complex is organised through a series of hexagonal-plan buildings, supported by external service works. This configuration contributes to a clear layout and to the functional management of the spaces.

The roofs include skylights with different functions: some are dedicated to smoke extraction and integrated into the fire safety system, while others support natural ventilation and daylighting within the internal spaces.

Bird’s-eye view: Capital Creative