A98, Bürgerwaldtunnel und Heidenäckertunnel, Bau- und Betriebstechnische Nachrüstung
At a glance
Die Autobahn GmbH des Bundes - NL Südwest is procuring Road tunnel construction work (CPV 45221241) in Waldshut (DE13A). It is divided into 2 lots. The notice gives 12 November 2026, 14:00 (UTC+01:00) as the deadline. Procedure type: Open.
Key facts
Each fact is from the official notice, last checked 8 November 2026, 09:30 (UTC+01:00).
- Status
- OpenOfficial notice · checked 8 Nov 2026, 09:30 (UTC+01:00)
- Deadline
- (in 3 days)Official notice · checked 8 Nov 2026, 09:30 (UTC+01:00)
- Buyer
- Die Autobahn GmbH des Bundes - NL Südwest, Halle (Saale), DEOfficial notice · checked 8 Nov 2026, 09:30 (UTC+01:00)
- Place of performance
- Waldshut (DE13A)Official notice · checked 8 Nov 2026, 09:30 (UTC+01:00)
- Main CPV
- Road tunnel construction work (CPV 45221241)Official notice · checked 8 Nov 2026, 09:30 (UTC+01:00)
- Procedure
- OpenOfficial notice · checked 8 Nov 2026, 09:30 (UTC+01:00)
- Lots
- 2Official notice · checked 8 Nov 2026, 09:30 (UTC+01:00)
- First published
- 31 August 2026, 14:44 (UTC+02:00)Official notice · checked 8 Nov 2026, 09:30 (UTC+01:00)
- Last published
- 14 September 2026, 14:53 (UTC+02:00)Official notice · checked 8 Nov 2026, 09:30 (UTC+01:00)
Fact sheet

Lots (2)
Lot LOT-0001: Bautechnische Nachrüstung
Bergmännischer Vortrieb Rettungsstollen: 18.200 m3 Spritzbeton: 4.000 m3 Bew. Beton: 1.300 m3 Betonstahl: 250 t Vernagelung: 3.200 m Anker: 13.000 m
Lot LOT-0002: Betriebstechnische Nachrüstung
Betriebstechnische Ausstattung Tunnel Bew. Beton: 60 m3 Betonstahl: 5 t Kabelverlegung 220.000 m Kabelgraben 1.700 m3 Kabelschutzrohre 5.000 m
Timeline
- 31 August 2026, 14:44 (UTC+02:00): Original notice Notice, version 01 (Contract or concession notice – standard regime). Official notice
- 14 September 2026, 14:53 (UTC+02:00): Change Notice, version 01 (Contract or concession notice – standard regime). Official notice
Buyer and place
Buyer
Die Autobahn GmbH des Bundes - NL Südwest
Halle (Saale), DE
Place of performance
- Waldshut (DE13A)
Classification
CPV codes
- 45221241: Road tunnel construction work
NUTS regions
- DE13A: Waldshut
Official documents
Links go to the publisher. Inteliwert does not copy the documents.
Questions and answers
When is the deadline?
The official notice gives 12 November 2026, 14:00 (UTC+01:00) as the deadline.
Who is the buyer?
Die Autobahn GmbH des Bundes - NL Südwest, Halle (Saale), DE.
What is being procured (CPV)?
Road tunnel construction work (CPV 45221241).
Where is the work performed (NUTS)?
Waldshut (DE13A).
Is it divided into lots?
Yes, into 2 lots: Bautechnische Nachrüstung and Betriebstechnische Nachrüstung.
Which procedure is used?
Open.
How do I submit a bid?
On the official notice or the portal it names. Inteliwert does not submit bids. Official notice
Am I eligible?
Inteliwert does not judge eligibility. The selection criteria are in the official notice. Official notice
Companies that might fit
Possible match based on public information
Companies Inteliwert knows from its sources, not the whole market. Inteliwert does not judge eligibility, fit or chances.
RB IMPRA GmbH
WaghäuselSME (from the award notice)Grafried Bauunternehmung GmbH
FreiburgSME (from the award notice)New to public tenders- SME (from the award notice)
Neyer Stahltechnik GmbH
Bad Waldsee-MennisweilerSME (from the award notice)New to public tendersProfil Stahl- und Metallbau GmbH
Seegebiet Mansfelder LandSME (from the award notice)
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Source
- Publisher
- Bekanntmachungsservice
- Licence
- CC0 1.0
- Last checked
- 8 November 2026, 09:30 (UTC+01:00)
The official notice is authoritative. Inteliwert shows what the notice states and links to it.