Bludenz: Adaptation of Exit towards Arlberg; Main Civil Construction Works 2026 Tender
Original: Bludenz; Adaptierung Ausfahrt Richtung Arlberg; Bau - Baumeisterarbeiten Hauptbaumaßnahmen
ÖBB-Infrastruktur AG
In context
This is a contract notice published by a state-owned enterprise covering construction and works. Delivery covers Austria (Vorarlberg). It is classified under Engineering and Infrastructure against the sustainability taxonomy rather than matched on keywords.
ÖBB-Infrastruktur AG is tendering civil construction works to build a double-track rail section with a larger curve radius at Bludenz station, raising the permitted speed from 70 to 100 km/h, plus signalling adaptation works. Suited to established civil engineering contractors with rail construction experience, not small sustainability firms.
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About this tender
ÖBB-Infrastruktur AG is procuring civil construction works (Baumeisterarbeiten) for the Bludenz project 'Adaptierung Ausfahrt Richtung Arlberg'. The main works cover a two-track line section with an enlarged curve radius at the exit from Bludenz station towards the Arlberg, between km 133.900 and km 135.100. The objective is to raise the permissible line speed from 70 km/h to 100 km/h over roughly one kilometre of track. This raises the practical entry and exit speed into Bludenz station to 100 km/h over about 1.1 km. The main construction measures are located between km 133.946 and km 135.123. Additional adjustment works for the signalling and safety technology are also included, in the areas of Bf. Braz and Bf. Bludenz between km 129.400 and km 136.286. These cover cabling and signal locations needed to integrate the project into the existing ESTW (electronic interlocking) systems. The page does not state the contract duration or the specific deliverables beyond the works described above.
Key requirements
- ✓Civil construction works (Baumeisterarbeiten) for a double-track rail section with an enlarged curve radius, km 133.946 to 135.123
- ✓Raising permitted line speed from 70 to 100 km/h over about 1 km of track
- ✓Signalling adaptation works (cabling, signal locations) for integration into existing ESTW interlockings at Braz and Bludenz
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About this sector
Climate-related engineering and infrastructure covers water and wastewater systems, flood defences, transport and rail, electricity networks and environmental studies. Almost all of it is public procurement for design, studies and works, often under framework agreements. Bidders are usually assessed on technical capacity, professional accreditation and delivery of comparable schemes.
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