Postponed to 01/07/2025 the deadline of the open invitation to tender for the construction of the 1.9 km bi-tube Auerberg tunnel with 6 cross passages and with ancillary structures, on the B2 federal road connecting Munich with Starnberg, Weilheim, Murnau and Garmisch-Partenkirchen. For tender/bid documents please click here, where tenders must be sent. Duration of contract from 02/03/2026 to 03/07/2029. Contact Staatliche Bauamt Weilheim, Weilheim, tel +49 8819900, fax +49 8819901000,  email poststelle@stbawm.bayern.de. Visit https://ted.europa.eu/en/notice/-/detail/335705-2025 and https://ted.europa.eu/en/notice/-/detail/254942-2025. 24/25.

Open invitation to tender, deadline 03/07/2025, for maintenance and roadside assistance services in the Panenska (2116 m, 2168 m), Libouchec (520 m, 680 m), Radejcin (600 m, 620 m) and Prackovice (260 m, 270 m) tunnels on the D8 motorway. Click here for bid/tender documents and where tenders must be sent. The contract value is EUR10.53 miilion (CZK260.60 million), excluding VAT. Duration of the contract 36 months. Contact Reditelstvi silnic a dalnic, Prague, tel +420 702220414,  email marek.slunecko@rsd.cz. Visit https://ted.europa.eu/en/notice/-/detail/408793-2025, https://ted.europa.eu/en/notice/-/detail/398939-2025 and https://ted.europa.eu/en/notice/-/detail/324112-2025. Ref.n. 01PU-006036. 26/25.

Open invitation to tender, deadline 04/07/2025, for the construction of a new 3km Gaseheller  tunnel along the Sirdalsvannet lake that is at risk of landslides, instead of the reburbishment of the old 1.3km Gaseheller tunnel - built in 1989 - in accordance with the EU Tunnel Safety Directive: the cost of upgrading are too high. The tunnel is on the county road Fv42. Click here for bid/tender documents and where tenders must be sent. Duration of the contract is from 15/08/2025 to 15/06/2028. Contact Agder fylkeskommune, attn Ernst Johnny Jenssen, Kristiansand, tel +47 48127108, email ernst.johnny.jensen@agderfk.no. Visit https://ted.europa.eu/en/notice/-/detail/311927-2025 and https://ted.europa.eu/en/notice/-/detail/235223-2025. Ref.n. 25/13009. 21/25.

Open invitation to tender, deadline 15/07/2025, to provide safety in the operational phase for existing tunnels in the state road network in Eastern and Western Andalusia. Click here for bid documents and where tenders must be sent. Value of contract EUR 2.17 million, excluding VAT. Duration of the contract is 24 months. Contact Direccion General de Carreteras, Madrid, tel +34 915978341, fax +34 915978547, email dgc.licitaciones@fomento.es. Visit https://ted.europa.eu/en/notice/-/detail/386952-2025 . Ref.n. C30258031029. 25/25.

Open invitation to tender, deadline 22/07/2025, for the drafting and updating of intervention and safety plans (PIS) for canal tunnels managed by VNF. Click here for bid documents and where tenders must be sent. Value of contract EUR151,200, excluding VAT. Contact Voies Navigables de France, Bethune, tel +33 3 21 63 24 24, email division-achats@vnf.fr. Visit https://ted.europa.eu/en/notice/-/detail/385539-2025. Ref.n. 2511F011. 25/25.

Restricted invitation to tender, deadline 31/07/2025, for project management in view of the studies and modernisation of the lighting in the Bobigny-Drancy (2 x 2,220 m), Lumen (2 x 460 m) and Norton (2 x 180 m) tunnels on the A86 motorway. Click here for bid documents and where tenders must be sent. Contract duration 50 months. Contact DIRIF, attn Serge Angelergues, Paris, tel +33 146768724, email upimppac.dcppa.sg.drieat-if@developpement-durable.gouv.fr. Visit https://ted.europa.eu/en/notice/-/detail/410493-2025. Ref.n. DRIEAT-DIRIF-STT-AOO-25-036. 26/25.

Open invitation to tender, deadline 11/08/2025, for local construction management services for the implementation phase (Phases 52-53) concerning the early renewal of dynamic signage in the Glion tunnel (1345 m, 1345 m) on the N09 as part of the ANT Chexbres-Roche project. Click here for bid documents. Duration of contract is from 01/11/2025 to 30/11/2026. Contact Ofrou, Estavayer-le-Lac, tel +41584618711, email marchespublics.estavayer@astra.admin.ch. Visit  https://ted.europa.eu/en/notice/-/detail/410868-2025. Ref.n. N09.52 MP-210021. 26/25.

Open invitation to tender, deadline 14/08/2025, for a surveyor for the entire Le Locle bypass project (N20) until the commissioning phases. Click here for bid documents. Duration of the contract is from 10/11/2025 to 31/12/2035. 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/410995-2025. Ref.n. N20.71 MP-180010. 26/25.

Open invitation to tender, deadline 19/08/2025, for construction of the 510 m  Eugenio Gross - Blas de Lezo underground subsection III, part of the Malaga metro line 2 extension to the Civil Hospital. Click here for bid documents and here where tenders must be sent. Value of the contract is EUR61.14million, excluding VAT. Duration of contract 36 months. Contact Agencia de Obra Publica de la Junta de Andalucia, Seville, tel +34 955007400, fax +34 955007477, email licitaciones@aopandalucia.es. Visit https://ted.europa.eu/en/notice/-/detail/408241-2025 and https://ted.europa.eu/en/notice/-/detail/65201-2025. Ref.n. TMM6209OEJ0. 26/25.

Postponed to 01/09/2025 the deadline of the international tender for the construction, operation, conservation, maintenance, and execution of the necessary investments for the operation of the Santos-Guaruja submerged tunnel interconnection System. The excavated tunnel between the cities of Santos and Guaruja, on the coast of São Paulo, will be 1,500 m long with 870 m under the channel of the port of Santos. Interested parties may submit requests for clarification until 09/08/2025 and/or for technical visit until 25/08/2025,  email tunelimerso@sp.gov.br. Click here for bid documents. Value of PPP contract EUR 1.07 bn (BRL6.81 bn). Contact  Secretariat of Investment Partnerships, State of São Paulo, email tunelimerso@sp.gov.br. Visit https://www.parceriaseminvestimentos.sp.gov.br/projeto-qualificado/tunel-submerso-santos-guaruja/. Ref.n. 01/2025. 24/25.

Postponed to 01/09/2025 the deadline of the international tender for the construction, operation, conservation, maintenance, and execution of the necessary investments for the operation of the Santos-Guaruja submerged tunnel interconnection System. The excavated tunnel between the cities of Santos and Guaruja, on the coast of São Paulo, will be 1,500 m long with 870 m under the channel of the port of Santos. Interested parties may submit requests for clarification until 09/08/2025 and/or for technical visit until 25/08/2025,  email tunelimerso@sp.gov.br. Click here for bid documents. Value of PPP contract EUR 1.07 bn (BRL6.81 bn). Contact  Secretariat of Investment Partnerships, State of São Paulo, email tunelimerso@sp.gov.br. Visit https://www.parceriaseminvestimentos.sp.gov.br/projeto-qualificado/tunel-submerso-santos-guaruja/. Ref.n. 01/2025. 24/25.

Open invitation to tender, deadline 01/09/2025, for the renovation of the electrical system for the technical power plants of the 6.6km San Bernardino tunnel on the N13. For bid documents click here. The duration of the contract is from 03/11/2025 to 24/03/2028. Contact Ofrou, Bellinzona, tel +41 58 469 68 11, email acquistipubblici@astra.admin.ch . Visit https://ted.europa.eu/en/notice/-/detail/407685-2025. Ref.n. MP-070007. 26/25.

Open invitation to tender, deadline 15/09/2025, for inspection organization of various technical areas of the Norrbotnia/North Bothnia Line. Click here for bid documents and where tenders must be sent. Value of contract EUR 1.71 million (SEK19 million), excluding VAT. Duration contract from 01/01/2026 to 31/12/2032. Contact Trafikverket Myndighet, attn Marianne Werner, Borlange, tel +46 070-215 40 91, email marianne.werner@trafikverket.se. Visit https://ted.europa.eu/en/notice/-/detail/385515-2025. Ref.n. KOM-414787. 25/25.