Official summary · Deutsch
What is being procured?
Fachplanung Technische Ausrüstung Anlagengruppen 4+5 LPh. 1-9 nach Teil 4 § 55 HOAI
Source and reliability
Source: official TED notice 509390-2026, last checked Aug 21, 2026, 6:05 PM. The original publication remains authoritative.
Data is restructured for easier reading. The official notice and procurement documents always prevail.