Bertelsen & Garpestad AS from Egersund secured the EUR 234.11 million (NOK2.82 bn) contract, excluding VAT, for construction stage 1 E134 Roldal-Seljestad, which is located in Ullensvang municipality in Vestland county. Construction phase 1 mainly comprises the construction of the  new Roldalstunnel (12.4 km) between Liamyrane and Seljestad, in addition to the existing road. Contact Norwegian Public Roads Administration, attn Frode Lykkebo, Moss, tel +47 22073000, email firmapost@vegvesen.no. Visit https://ted.europa.eu/en/notice/-/detail/206819-2025.  Ref.n. 24/86721. 15/25. 

The consortium EMR Ingenieurbüro für Elektrotechnik and TEPB GmbH from St.Veit an der Glan secured the EUR 725 990,08 contract, excluding VAT,  for the on-site construction supervision during the overhead line installation work in the two-track Tauern Tunnel and in the portal areas. Contact OEBB-Infrastruktur AG, attn Loeschenbrand Florian, Vienna, tel +43 664 88695202, email florian.loeschenbrand@oebb.at. Visit https://ted.europa.eu/en/notice/-/detail/204007-2025. 15/25. 

FR Kummler+Matter EVT SA from Le Mont-sur-Lausanne secured the EUR 1.20 million (CHF1.14 million) contract, excluding VAT, for the adaptation of the lighting (upgrading to LED): 

• of crossings in the Hauts-Geneveys tunnel (810 m), in the Malvilliers and Boudevilliers covered trenches; 
• in the MontSagne (1355 m), Vue des Alpes (3250 m), Hauts-Geneveys (810 m) and Gorges du Seyon (m 1020 m, 860 m) tunnels, in the Malvilliers and Boudevilliers covered trenches; 
• in the escape routes of the Boudevilliers covered trench and of the Gorges du Seyon tunnel (m 1020 m, 860 m); 
• for the replacement of 2 traffic census stations 
• for the delivery and installation (or renewal) of safety road signs (emergency exits, SOS niches, direction and distance of emergency exits, emergency exits in escape tunnels) 

Contact Ofrou, Estavayer-le-Lac, tel +41 58 461 87 11, email marchespublics.estavayer@astra.admin.ch. Visit https://ted.europa.eu/en/notice/-/detail/205080-2025. Ref.n. N20.72 MP-200061. 14/25 

The tunnel Ostbahnhof joint venture, consisting in Implenia (50%) and Hochtief (50%) secured the 733 tunnel Ostbahnhof contract for the eastern section of the Second Core S-Bahn Route in Munich. The contract includes structural works for the Ostbahnhof stop and the tunnel tubes between Marienhof and Ostbahnhof. Construction work begins in June 2025 and is scheduled for completion by May 2033. 

Across a stretch of around 3 km, the joint venture partners will build two traffic tunnels and a rescue gallery, the München-Ost underground station, eight connecting structures between the main tunnels, a junction structure, several galleries and shafts, as well as shell construction of a new underpass in the Ostbahnhof station. 

With around 840,000 passengers per day, the Munich S-Bahn is one of the largest local public transport systems in Germany. Opened in 1972, the 11.3 km long main line has reached its capacity limit, as all S-Bahn trains have to cross the city centre through a single tunnel. The approximately 11 km long Second Core Route is intended to relieve the existing line, serve as an alternative in the event of a fault and significantly shorten travel time from west to east by introducing a new express S-Bahn system. 

Contact DB InfraGO AG, Frankfurt Main, tel +49 89130885031, fax +49 69260913730, email Michael.Mc.Behr@deutschebahn.com. Visit https://implenia.com/ and https://www.hochtief.com/. 14/25. 

The consortium PORR Bau GmbH/Rhomberg Sersa Bahntechnik GmbH from Vienna secured the EUR 76.26 million contract, excluding VAT, for supply and installation of track support slabs (GTP) for the fixed track (FF) in the Semmering base tunnel, within the framework of the new Gloggnitz – Mürzzuschlag route. Contact OEBB-Infrastruktur AG,  att.ne Peter Csoengei, Vienna, tel +43 664 9603380, email peter.csoengei@oebb.at. Visit https://ted.europa.eu/en/notice/-/detail/203096-2025. Ref. Provia n. 106056. 14/25. 

Spie Batignolles Genie Civil from Nanterre have secured the EUR 949,643.10 contract, excluding VAT, for shotcrete reinforcement + drainage of free and unstable materials in the Chamoise tunnel on the A40 motorway. Contact APRR, attn Yugurta Bakhouche, Saint-Apollinaire, tel +33 0380776970, email yugurta.bakhouche@aprr.fr. Visit https://ted.europa.eu/en/notice/-/detail/202485-2025. Ref. BPC001749. 14/25. 

DE_Hintermann & Weber AG from Reinach have secured the EUR1.65 million (CHF1.57 million) contract, excluding VAT, for the ecological monitoring of the construction site (SECO) for sections A2, A3, A4 and A5.of the MehrSpur Zurich - Winterthur project, which involves a new double-track line through the Bruttener tunnel (2x9km) and the expansion of the Dietlikon, Bassersdorf, Wallisellen, Wintherthut and Winterthur Töss stations. The project is divided into five sections: - Section 1 Winterthur - Section 2 Bruttener Tunnel- Section 3 Dietlikon - Section 4 Bassersdorf - Section 5 Wallisellen. Contact SBB, Zurich, tel +41 790000000, email einkauf.bauprojekte.ost@sbb.ch. Visit https://ted.europa.eu/en/notice/-/detail/189183-2025. 13/25. 

ILF Consulting Engineers Austria GmbH from Rum have secured the EUR465,435 contract, excluding VAT, for the EM planning services in the 5851 m bi-tube Strengen tunnel on the S16, part of the refurbishment works. Contact Asfinag Baumanagement GmbH, attn Mehmet Yigit, Vienna, tel +43 6646010814578, email mehmet.yigit@asfinag.at. Visit https://ted.europa.eu/en/notice/-/detail/189888-2025. Ref. Provia n. 111130. 13/25. 

Metalltechnik Stückler KG from  St. Michael im Lavanttal secured the EUR 409,364 contract, excluding VAT, for the maintenance and inspection of doors and gates in the Pack tunnels on the A02 South motorway and in the Gleinalm (8.3 km), Gratkorn North (650 m) and South (800 m), Plabutsch (10,085 m, 9,919 m) tunnels on the A9 Pyhrn motorway. Contact Asfinag Service GmbH, Ansfelden, tel +43 5010810000, email office@asfinag.at. Visit https://ted.europa.eu/en/notice/-/detail/160556-2025. Ref.n. 119785. 12/25.