Germany – Sewage work – Kläranlage (KA) Bestwig-Velmede, Optimierung Verfahrenstechnik Bauarbeiten 1. BA

Open tender for the first phase of construction works to optimize the wastewater treatment plant in Bestwig-Velmede, Germany. The project involves constructing various structures (inflow lift station, screen building, grit chamber, primary clarifier, secondary clarifier), canal and pipeline work, road construction, and groundwater management. The contract is not a framework agreement or DPS. Submission is electronic via Subreport, with a deadline of 2026-07-15. No estimated value is provided. The tender is in German and only one lot is available.