Skip to main content

Bratislava bypass and Karpaty tunnel completion set for 2030

Slovakia’s national motorway company NDS expects that the Bratislava bypass on the D4 motorway together with the Karpaty tunnel will be completed around 2030. The D4 motorway is part of the trans-European transport network and will connect with the planned R7 expressway linking western and eastern Slovakia, and the existing D1 and D2 motorways”. Apart from construction works on part of the D4 motorway, another two stretches are planned on this link, including the 3.6km stretch from Devinska Nova Ves t
June 18, 2018 Read time: 2 mins
Slovakia’s national motorway company 5891 NDS expects that the Bratislava bypass on the D4 motorway together with the Karpaty tunnel will be completed around 2030.


The D4 motorway is part of the trans-European transport network and will connect with the planned R7 expressway linking western and eastern Slovakia, and the existing D1 and D2 motorways”.

Apart from construction works on part of the D4 motorway, another two stretches are planned on this link, including the 3.6km stretch from Devinska Nova Ves to the Slovak-Austrian border. Completion for this is around 2026.

The second stretch, which will be 12.4 km from Raca to Zahorska Bystrica in Bratislava and will include the 11km Karpaty tunnel.

The D4 Bratislava, Raca - Bratislava, Zahorska Bystrica stretch should be completed around the year 2030.

The D4/R7 Bratislava project will reportedly cost the Slovak Republic around €1.76 billion in total during the three decades
of concession. This includes construction and 30 years of operation and maintenance.

Meanwhile, Ladislav Dudas, investment director at NDS, said the realistic date for completion of the D1 motorway linking Bratislava and Kosice is 2025. The stretch Hubova - Turany is the only D1 stretch that is not under construction; as well, no tender is underway.

NDS said it is working on land planning documents for the Korbelka tunnel, part of Hubova - Turany stretch. A tender for this stretch, worth around €870 million could be launched in 2020 with completion of construction around 2025. Preparation works for this project should cost around €14 miilion.

In mid-2016, the government said the Korbelka tunnel alone could cost €278 million, according to a report in Pravda Slovakia.

But the chosen 6km route is a safer option than another route alongside the Vah River that would have taken in a potential landslide area. Because of the slide risk, a further €202 million would be needed to shore up the hillside.

At the time, the newspaper Pravada Slovakia noted that work would not start likely until 2019.

For more information on companies in this article

Related Content

  • Croatia rejects complaints over Peljeski Bridge tender
    April 6, 2018
    Croatia’s public procurement body has rejected complaints by all three international consortia over a winning low tender for the Peljeski bridge. Bids for construction of the four-lane 2.4km bridge were submitted in the middle of last year. The bridge will connect Croatian territory by traversing the Adriatic Sea’s Mali Ston Bay. Vehicles must currently head from Croatia into Bosnia to re-enter a peninsula that is Croatian territory. Croatia’s State Commission for Control of Public Ordering Processes
  • Russia sets out motorway development strategy up to 2030
    August 9, 2016
    Russia is looking to spend upwards of US$106 billion to improve motorways in Siberia, the Ural Mountains and central Asia by 2030. A report by the Russian financial newspaper Kommersant said that the federal transport ministry and the Federal Road Transport Agency – Rosavtodor - have designed a strategy to build another 15,000km of toll motorways to add to the already 5,000km. However, some of the ‘new’ motorways could be upgrades of two-lane roads. Between 30-50% of the cost will be borne by the priv
  • Bashkortostan and VEB completing Ufa eastern exit road study
    October 31, 2014
    The Bashkortostan Republic (Volga) in western Russia could issue a tender for the Ufa Eastern exit road project by the end of the year. Government authorities in Bashkortostan said they and VEB (Vnesheconombank) are completing a feasibility study of the Ufa Eastern exit road project. The project, expected to cost around $591 million, involves completion of an underground tunnel to the Ufa River, a bridge and a road to the M5 motorway. The exit road will be about 14km. Transport infrastructure will be
  • Polish road authority GDDKiA will re-tender for the S14
    May 12, 2017
    The Polish ministry of infrastructure announced that it will retender for building the last 27km section of the Expressway S14 around Lodz. Poland’s road authority GDDKiA said it was not satisfied with the offers it had received during the tender. They were higher than the budget by around €59 million, reaching upwards of €487 million. Local governments reportedly fear that construction delays could disrupt the Specialised Expo from June to September, 2022 if the city of Lodz were to be chosen. The wining c