Opportunity summary
What is being procured?
Umbau und Sanierung der Nachklärbecken 1-4 // Neubau Nachklärbecken 5
Source and reliability
Source: official TED notice 444409-2026, last checked Aug 20, 2026, 11:05 AM. The original publication remains authoritative.
Data is restructured for easier reading. The official notice and procurement documents always prevail.