Germany – Construction project management services – Projektsteuerer Generalsanierung Tunnel Tunisstraße

Open tender for project management services (Projektsteuerung) for the general renovation of the Tunisstraße tunnel in Cologne, Germany. Services include project stages 1-5 according to AHO booklet No. 9 (2025) for engineering structures and traffic facilities. The contract is a single lot (despite multiple lot entries in structured data, only LOT-0000 is detailed). Duration from August 2026 to December 2030. No estimated value provided. Award based 50% on quality (qualification, technical equipment, references) and 50% on price. Strict eligibility criteria including professional qualifications, references of comparable tunnel/engineering projects within 10 years, and professional liability insurance of at least €3 million. Submission deadline: 22 June 2026, 12:00 (CEST).