Refurbishment of Windeck Gymnasium

Summary

The tender concerns the refurbishment of Building II of Windeck Gymnasium at Humboldtstraße 3 in Bühl, including a three-sided escape balcony, a new technical building, an entrance hall, a central courtyard, structural demolition and new construction, a fire wall, steel escape balconies, façades, glazing, roofing, extensive green roofing and a photovoltaic system. The building is planned to have approximately 3,395 m² of usable floor area, a gross volume of approximately 24,735 m³ and the KfW55 energy standard. The deadline for submitting tenders is 21 September 2026. Precise participation, qualification and compliance requirements must be checked in the official tender documents.