Structural shell construction works for the extension of Helfenstein Grammar School

Summary

The tender concerns structural shell construction works for the extension of Helfenstein Grammar School in Geislingen an der Steige. The scope includes approximately 43,000 m³ of the building’s structural shell, 3,000 m³ of earthworks, 1,700 linear metres of drainage piping, 185 linear metres of ventilation ductwork, 6,000 m³ of in-situ concrete and 900 tonnes of reinforcing steel. This is an open procedure, and the submission deadline is 15 September 2026. The precise qualification and compliance requirements must be checked in the tender documents.