Investor Railway of the Slovak Republic , Bratislava Construction period August 2022 – June 2023 Description: Object composition: SO 32-01 Railway superstructure in tunnel no. 2 SO 33-01 Measures to reduce surface water seepage from the terrain into the tunnel SO 33-02 Reconstruction of BA tunnel no. 2, in ŽST Bratislava SO 35-01 Traction line…
General contractor Marti Tunnel AG CH – 3302 Moosseedorf, Switzerland Construction period July 2021 – October 2023 Description of the main objects 2 caverns: 330 m2 / 213 m long cross connections shafts galleries Technology of construction cooperation in excavation in rocks using machines and supporting with sprayed concrete on the objects: northern and southern caverns…
Investor National Motorway Company, a.s. Bratislava Main contractor Skanska SK a.s., Bratislava Construction period July 2021 – March 2022 Description of main objects: north tunnel tube, section between escape corridors no. 16 – no. 18, length 500 m south tunnel tube, section between escape corridors no. 14 – no. 19, length 1.250 m Construction technology: milling…
General contractor Marti Tunnel AG, Switzerland Construction period April 2019 – December 2022 Technology of the construction: The tunnel (for the future water main ) will be driven by NTM – Norway Tunneling. Executed Works: TuCon is participating in driving of access tunnel and main tunnel in the total lenght of 3 300 m, cross section 30…
Construction of the year 2023 – Main Prize Our company, as a member of the JV VÁHOSTAV-SK – TuCon – R4 Northern Bypass of Prešov, has won the Main prize in the category Engineering construction and the Prize for use of progressive construction products and innovative construction procedures for the project “R4 Prešov, Northern Bypass,…
Client Hordaland Fylkeskommune represented by the company BYBANEN Utbygging Main contractor Marti Tunnel AG, Switzerland represented by branch office Marti Tunnel NUF Construction period January 2018 – December 2022 Description of main objects: Double track tram tunnel with cross passages to walk/bike tunnel (as escape tunnel) Walk/bike tunnel as escape tunnel Portal with roundabout at the…
Client Bundesamt für Strassen ASTRA, Wintenthur, Switzerland General contractor ARGE Tunnel Gubrist, Moosseedorf, Switzerland Construction period February 2018 – March 2021 Description of the objects: Project 3rd Tube of the tunnel Gubrist is a part of the building of the north bypass of Zürich and consists of the following object: Driven tunnel in the length of…
Client National Motorway Company a.s. General contractor JV D1 Prešov – Eurovia SK a.s., Eurovia CS a.s., Doprastav a.s., Metrostav a.s., Metrostav Slovakia a.s. Construction period May 2018 – July 2021 Description of the objects: BO 300-06 Driven tunnel – works include driving and primary lining in the length of ca 1 000 m of tunnel…
Investor DB Netz AG, Hahnstraße 49, 60528 Frankfurt am Main, Germany General contractor ARGE Tunnel Petersberg, c/o Marti GmbH Germany, Zettachring 10A, 705 67 Stuttgart Construction period April 2017 – December 2019 Description of the objects: Renovation of the Petersberg tunnel on line section 3010 “Koblenz – Perl” (km 53,9 + 53 – km 54,7 +…
Client National Motorway Company, Slovakia General Contractor Doprastav a.s. Žilina Construction period March 2017 – February 2018 Object description: Cut-and-cover parts of the tunnels Ovčiarsko and Žilina Construction technology: Concreting to shifting formwork system Executed works: Reinforcement, formwork and concreting of foundation slabs, invert vaults and secondary lining.
Client Landsvirkjun, Iceland General contractor ÍAV Marti Búrfell sf. (JV – Íslenskir aðalverktakar hf., Marti Contractors Ltd., Marti Tunnelbau AG) Construction period April 2016 – October 2017 Object description: Extension of existed hydro power plant with additional increase in power to 100 MW constructing new ground and underground object. Construction technology: Tunnels are driving with drill&blast works by…
Investor Autobahndirektion Südbayern – München, Motorway company, Germany General contractor Joint Venture (Arbeitsgemeinschaft) Tunnel Oberau – Member of JV: TuCon a. s., Slovakia Construction period September 2015 – April 2020 Description of the objects: State road Bundesstraße 2 (B2) München – Garmisch-Partenkirchen, Oberau village bypass, Oberau Tunnel, Germany double – tube road tunnel with a total…
