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Projekt

11. Conversion of the roundabout at B50/S4 – Mattersburg Arena

- … was replaced by a junction. Due to the intense heavy traffic, the customer decided to have a concrete slab constructed over the entire area of the junction. This is how ÖBA came to perform the concrete slab
Presse

12. PORR wins third major tender in Qatar: Trackworks for the Qatar integrated railway project/METRO PHASE 1 system awarded to PORR by MITSUBISHI HEAVY INDUSTRIES LTD.

- … satisfaction of its client, Qatar Railways Company, PORR has now also been entrusted with laying the Slab Track Austria System in the state of Qatar. The client is a consortium led by Mitsubishi Heavy…
Projekt

13. Lehrter Station, Berlin

- … Our tasks included completing the structural work, the mass-spring systems and integrating the slab track system. The east-west link and parts of the north-south link were created using the Rheda 2000…
Projekt

14. General overhaul of the D2 km 3.2 – 11.9

- … towards Brno on the Czech motorway D2. This was a first for both companies: their first concrete slab construction site in the Czech Republic.
Projekt

15. High-speed railway line Erfurt–Leipzig/Halle (VDE 8.2)

- … passenger and goods traffic and has a total length of 123km. PORR contributed two 90km sections of slab tracks in tunnels, on bridges and in open sections.   The route layout has been designed for speeds…
Projekt

16. Junction at B17/B11 IZ-Süd Wr. Neudorf

- … solution and decided to have the junction area renewed in full and carried out as a concrete slab. Within only 3 weeks, ÖBA completely recreated the entire junction area.    The concrete slab
Projekt

17. Overpass restoration and footbridge construction

- … structure spanning five full platforms.  First of all, PORR broke apart the existing concrete slab, piece by piece. Next, the necessary anti-corrosion treatment was applied to the steel substructure of…
Projekt

18. A9 Klaus tunnel chain – project units 4 and 5

- … chain. In this project, ÖBA was commissioned with the creation of approximately 45,000 m² of concrete slab roadways. Before the concrete slab was installed, a kerbstone with a length of about 4.5 km was…
Projekt

19. General overhaul of the A1 between Mehring and the three-way intersection at Moseltal

- … of a general overhaul. The project was awarded to ÖBA and comprises a two-layer, two-part concrete slab with an exposed aggregate concrete surface structure, approximately 55,000m² in size. One particular…
Projekt

20. DOB Centrum

- … concrete. The upper floors were executed as a Porotherm brick wall system. Reinforced concrete slabs without roof bearers were chosen for the roof construction of the upper floors. The exterior walls…
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