Germany: Tunnel ventilation works for Ingolstadt Nord – Nuremberg Reichswald high-speed rail line renewal

Client / Awarding Authority
DB InfraGO AG, Frankfurt am Main, Germany

Winning Contractor(s)
Not yet awarded – negotiated procedure with prior call for competition

Project Scope
DB InfraGO AG has issued a negotiated procedure with prior call for competition for tunnel ventilation works associated with the SE2 track renewal project on the Ingolstadt Nord – Nuremberg Reichswald section of the German long-distance railway network.

The works form part of renewal and upgrade measures on line 5934, a section of the Nuremberg–Ingolstadt high-speed railway corridor used by long-distance passenger services. The contract covers installation and integration of ventilation systems required for safe railway tunnel operation during and after track renewal works.

Activities include the provision, installation and commissioning of ventilation equipment and associated control systems to maintain operational safety in tunnels along the project section.

Tender documentation and submission of bids:
https://bieterportal.noncd.db.de/evergabe.bieter/eva/supplierportal/portal/subproject/b00a5fd0-c372-4bd4-934d-d73f2cdd8a9c/details

Further information:
https://ted.europa.eu/en/notice/-/detail/159352-2026, OJ S 046

Tunnel Characteristics
Railway tunnels on the Ingolstadt Nord – Nuremberg Reichswald section of the line 5934 high-speed railway corridor.
Specific tunnel lengths not stated in the tender notice.
Works relate to tunnel ventilation systems for operational and safety requirements.

Contract Value
Not stated

Duration
Not stated

Location
Bavaria, Germany – Ingolstadt Nord to Nuremberg Reichswald section of line 5934

Tender deadline
20 March 2026

Contact
DB InfraGO AG
Tel: +49 3029756878
Fax: +49 6926520154
Email: Klaus-Dieter.Alten@deutschebahn.com

Ref. No. 26FEA85003. 10/26.