ISERLOHN
Secondary School "Gesamtschule Seilersee"
Secondary School "Gesamtschule Seilersee"
The revitalisation of the Seilersee comprehensive school included the refurbishment of listed buildings, the construction of a connecting wing, and a 2,600 m² triple sports hall – all completed in just 20 months. The modern school campus offers a canteen, an auditorium with stage technology, accessible lifts, a newly designed schoolyard with play areas, and parking spaces with EV charging stations.
- Type: School building
- Partial & core renovations
- 20.000 m²
Gesamtschule Seilersee
Project film
Project film
Gesamtschule Seilersee
Completed by GOLDBECK Bauen im Bestand in Iserlohn in 2019. A mix of core and partial renovation, extensions and new construction.
More references








