The Joint Venture COMSA - AZVI - IZA -CAMPEZO from Bilbao secured the EUR100.49 million contract, excluding VAT, for the construction of the Serantes Connection , Phase 1, South Bypass of Bilbao. The new line will connect Bilbao with its harbour. For further information on the project click here. Contact ETS - Euskal Trenbide Sarea, Bilbao, tel+34 946572600 , email kontratazioa@ets-rfv.eus. Visit https://ted.europa.eu/en/notice/-/detail/485354-2025 and https://contrataciondelestado.es/. Ref.n. P20026275. 30/25.

The Joint Venture TECNICA Y PROYECTOS SA composed of TYPSA (65%) and INGEROP T3 SLU (35%) secured the EUR 2.29 million contract, excluding VAT, for the design of the refurbishment of the Somport railway tunnel, 7875 m long with 4012 m in France and 3863 in Spain, on the Pau - Canfranc railway line. Contact Adif, Madrid, tel +34 610531507, email comprascontratacion@adif.es. Visit https://contrataciondelestado.es/ and https://www.adif.es/. Ref.n. 24/27507.0364. 30/25.

Almapro in Prague with the subcontractors K.B.K. fire in Ostrava - Prívoz, Amberg Engineering Brno in Brno - Ponava and Michal Radimsky in Brno - Cerna Pole secured the EUR 162,000 (CZK 3.99million) contract, excluding VAT, for the repair of the structural and technological part of the Klimkovice tunnel (1077m, 1088m) on the D1, Phase II. Contact Reditelstvi silnic a dalnic CR, tel +420 702220414, email marek.slunecko@rsd.cz. Visit https://ted.europa.eu/en/notice/-/detail/462998-2025. Ref.n. 01PU-006012. 29/25.

DB Engineering & Consulting GmbH in Berlin and BauIN Consult GmbH - bei Eric Tessmar in Bad Krozingen have been awarded contracts for Lot 1 (Boeblingen/Beblenga - Rottweil) and Lot 2 (Rottweil - Swiss border) respectively for construction supervision services on the Gaeubahn line for surveying and geotechnical works. The southern section of the Gaeubahn ABS is an important project for DB InfraGO AG and covers the route from Goldberg, near Boeblingen, via Singen, to the Swiss border. The project is 155 km long. The project includes speed increases, the construction of double tracks and various civil engineering works such as tunnels. For further information on the project, click here. Contact DB InfraGO AG, Frankfurt, tel +49 71120922265, email Michele.M.Manicone@deutschebahn.com. Visit https://ted.europa.eu/en/notice/-/detail/465562-2025. Ref.n. 25FEI80960. 29/25.

Inset Sro from Prague secured the EUR 338,062 (CZK8.33 million) contract, excluding VAT, for geotechnical monitoring during the reconstruction of Flora station with barrier-free access and replacement of escalators on Prague metro line A. Contact Dopravni podnik hl. m. Prahy, Prague, tel +420 224827884, email zakazky@portos.cz. Visit https://ted.europa.eu/en/notice/-/detail/449936-2025. 28/25.

Budimex S.A. from Warsaw secured the EUR 711,000 (PLN3.02 million) contract, excluding VAT, for the securing and maintaining of the Retkinia chamber construction Site as part of the construction of a long-distance tunnel in Łodz along railway line n. 85 together with its connection to railway line n. 14. The Retkinia chamber will be used as the TBM launch shaft. Contact Centralny Port Komunikacyjny sp. z o.o., Warsaw, tel +48 539 188 116, email zamowienia@cpk.pl. Visit https://ted.europa.eu/en/notice/-/detail/444796-2025 and https://ted.europa.eu/en/notice/-/detail/285112-2025. Ref.n. FZA.2510.1.2025/RP/4. 28/25.

Oestu-Stettin Hoch- und Tiefbau GmbH from Leoben secured the EUR 2.25 million contract, excluding VAT, for the supply of equipment in the northern section of the escape tunnel of the Schmitten tunnel on the B311 Pinzgauer Strasse. Contact Land Salzburg, Salzburg, tel +43 662 8042 4711, fax +43 66280424160, email landesbaudirektion@salzburg.gv.at. Visit https://ted.europa.eu/en/notice/-/detail/447214-2025. Ref.n. 20606-TU_PRO/3/296-2025. 28/25.

Strabag Infrastructure & Safety Solutions GmbH from Thalgau secured the EUR 1.25 million contract, excluding VAT, for the renewal of ventilation equipment in the Achberg (1500 m) and Lärchberg (1850)  tunnels on  B178 Loferer Strasse. Contact Land Salzburg, Salzburg, tel  +43 662 8042 4711, fax  +43 662 8042 4160, email landesbaudirektion@salzburg.gv.at. Visit https://ted.europa.eu/en/notice/-/detail/445537-2025. Ref.n. 20608-A/222/270-2025. 28/25.

The Joint Venture Tunel Guadarrama composed of Construcciones Rubau SA and Izer Ingenieria y economia SL) from Flaca have secured the EUR 5.10 million contract, excluding VAT, for the refurbishment of the Guadarrama tunnel n.5 (km26+831 – km 29+377) on the Line 110 Segovia-Villalba de Guadarrama, section Cercedilla-Segovia (Madrid Segovia). Contact Administrador de Infraestructuras Ferroviarias, Madrid, tel +34 676517106, email jmartinezfuentes@adif.es. Visit https://ted.europa.eu/en/notice/-/detail/447643-2025 and  https://ted.europa.eu/en/notice/-/detail/306120-2025. Ref.n. 3.24/27507.0079. 28/25.