Expansion of Marienschule Heiden

Summary

The tender concerns the expansion and shell construction works for Marienschule Heiden (Lembecker Straße 18, 46359 Heiden). It covers earthworks, water supply and drainage, foundations, walls, facade, and related structural works in the initial phase of the project, with works expected to start in late 2026 and finish by mid-2027. The bid submission deadline is 14 October 2026 at 10:00, and bid validity runs until 16 November 2026 at 10:00. The procurement follows VOB B and C rules; participation is open.