Upgrade of Airport Tunnel B312 - Technical Equipment - LOT 2
About This Opportunity
This is a works contract in the water and sanitation and transport and logistics sectors, with a focus on Aviation. Located in Germany, Europe, this opportunity is open to firms and consortiums.
Published through DÖE Bekanntmachungsservice (Germany), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the water and sanitation sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.
Description
Auto-translated from GermanUpgrade of Airport Tunnel B312 The FSG is the operator of the Airport Tunnel B312 between Filderstadt-Bernhausen and Plieningen. The LRA Esslingen is responsible for the road infrastructure. During the investigations, it was found that the tunnel has outdated structural and operational equipment that is partly not compliant with RABT or EABT-80/100. In order to reduce the expected risk value to the required level, extensive renewal and upgrade measures in the area of electromachinery tunnel equipment and the retrofitting of a fire extinguishing system are to be carried out. A so-called pump house, consisting of a pump room and a fire water basin, will be built for the storage of extinguishing water and the accommodation of the pump systems. Structural measures for barrier systems, height controls, traffic signs, etc. are planned in the area of the tunnel portals. The overall measure is divided into the following 5 lots: Lot 1: Electrical Engineering BTA Lot 2: Fire Extinguishing System (HDWNA) Lot 3: Structural Measures Lot 4: Renovation of Fire Protection Plaster on Tunnel Ceiling Lot 5: New Construction of Pump House (Fire Water Basin and Pump Room)
Data provenance
This notice is sourced from DÖE Bekanntmachungsservice (Germany) and was originally published on July 30, 2026. Last refreshed 11 days ago. Original language: German. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About Flughafen Stuttgart GmbH
Flughafen Stuttgart GmbH has issued 27 procurement notices on BidsFactory, including 4 currently open and 8 awarded contracts. Activity concentrates in Construction & Civil Works, Architecture & Engineering Services, and Water & Sanitation. All notices are published for Germany. Notices are distributed via Vergabeportal Baden-Württemberg (Germany), TED - Tenders Electronic Daily (EU), and DÖE Bekanntmachungsservice (Germany). Most recent publication: September 11, 2026.
Frequently asked questions about this tender
Where will the contract be performed?
The contract is for delivery in Germany. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.
How can I submit a bid?
Visit DÖE Bekanntmachungsservice (Germany) to access the full notice, required documents, and submission instructions provided by the contracting authority.
Who is the contracting authority?
This notice was issued by Flughafen Stuttgart GmbH in Germany. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
What type of contract is this?
This is a Works contract in the Water & Sanitation sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
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