Closed tender · Austria · Construction work for bridges and tunnels, shafts and subways
(ProVia-ID 152890) Loifarn - Dorfgastein; Oberer und Unterer Klammtunnel Modernisierung, km 7,416-8,949, Bau; Ertüchtigung Oberer- und Unterer Klammtunnel
In English(ProVia-ID 152890) Loifarn - Dorfgastein; Upper and Lower Klammtunnel modernization, km 7,416-8,949, construction; upgrading Upper and Lower Klammtunnel
ÖBB-Infrastruktur AG in Austria invited bids for “(ProVia-ID 152890) Loifarn - Dorfgastein; Upper and Lower Klammtunnel modernization, km 7,416-8,949, construction; upgrading Upper and Lower…”. Bids closed on 9 October 2026, 09:00 CEST.
The work
Modernization of upper and lower Klammtunnel including structural strengthening, portal repairs, drainage access, signage, and approach road improvements.
Key facts
- Procedure
- Contract notice
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