The post office was built in the early 1960s. After the demolition of the former public hall, a rare communications bunker became visible. During the Second World War, it formed part of the occupier’s defensive line: the Atlantikwall. In the 1960s, at the height of the Cold War, the bunker was designated as a shelter in the event of an attack by the Soviet Union.
The renovation, led by SealteQ’s skilled specialists, involves transforming the once-bustling post office into a collection of refined residential units. The project, which retains only the concrete structure, requires a meticulous approach and well-considered techniques to preserve the integrity of the historic building while enriching it with modern amenities and aesthetics.
The path to realization begins with thorough preparation and substrate cleaning. High-pressure water cleaning removes contaminants and loose parts, creating a solid foundation for further restoration work.
The next step—repairing concrete damage—is a delicate process that showcases SealteQ’s expertise. Damaged sections are carefully removed and repair mortar is precisely applied, while the reinforcement steel is treated and protected to ensure structural integrity.
After these comprehensive restoration works, the concrete substrate is finished with a high-quality coating system that not only protects against the elements but also enhances the aesthetic appearance of the renovated building. Every detail is handled with the utmost precision, from applying opaque coating layers to carefully finishing the surfaces.
The result of these efforts is a masterclass in restoration and renewal, where the post office’s rich past blends harmoniously with contemporary luxury and comfort. The distinctive building—once the epicenter of postal activity—now comes to life as an oasis of modern living and well-being.
As construction progresses, SealteQ remains committed to preserving the historical value and architectural grandeur of the former post office in Den Helder.