Source: https://tendernation.io/opportunities/01a14091-7fc2-726f-9f8a-51dd836f2f5c/spain-railway-engineering-services-servicio-de-asistencia-tecnica-plan-gener closed ES open procedure # Railway engineering services – Servicio de asistencia técnica Plan General de Obsolescencia L9 (Fase 1. Clave R0-25251) [Infraestructures Ferroviàries de Catalunya](https://tendernation.io/buyers/infraestructures-ferroviaries-de-catalunya) Estimated value €240,780 Published 9 Mar 2026 Deadline Closed 6 Apr 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Servicio de asistencia técnica para la redacción del proyecto constructivo de renovación de varios subsistemas de telecomunicaciones de la L9 del Metro de Barcelona, según actuaciones definidas en el Plan General de Obsolescencia. Fase 1. Clave R0-25251. ## CPV classification Railway engineering services Source Tenders Electronic Daily (EU) · Notice 160633-2026 [View official notice](https://ted.europa.eu/en/notice/160633-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Infraestructures Ferroviàries de Catalunya: past awards and live tenders](https://tendernation.io/buyers/infraestructures-ferroviaries-de-catalunya) [Sector More Architecture, engineering & surveying tenders](https://tendernation.io/sectors/architecture-engineering-surveying) ## More tenders like this [Architectural, design and building consultancy services - Dalby Visitor Centre · Forestry Commission · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15552-1b8a-7041-80fb-e4943876fc38/architectural-design-and-building-consultancy-services-dalby-visitor-centre) [Asbestos Management Framework · Home Group · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15476-5fff-736e-ae2e-0c8a400c7297/asbestos-management-framework) [Infrastructure works consultancy services – Contrôle extérieur des chaussées · Collectivité européenne d Alsace · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-1730-733b-8247-a32bbbe2211c/france-infrastructure-works-consultancy-services-controle-exterieur-des-chau) [Architectural, construction, engineering and inspection services – Būvprojekta izstrāde un autoruzraudzība fasādes siltināšanai kārtās Dzirciema ielā 16, Rīgā – 1.kārta, C korpuss · Rīgas Stradiņa universitāte · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-3915-73d1-83e6-c378f9f7a926/latvia-architectural-construction-engineering-and-inspection-services-buvp) [Technical assistance services – Suivi et gestion de chantiers de réhabilitation de sites pollués · SPAQuE · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-155e-73c2-a593-9e17375422ac/belgium-technical-assistance-services-suivi-et-gestion-de-chantiers-de-rehab) [Architectural, construction, engineering and inspection services – Single Party Framework Agreement for Architect Led Integrated Design Team Services for Fire Safety Remediation Works for Dublin City Council · Dublin City Council · 5 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a15183-0a15-7156-849b-5a223dd6d615/ireland-architectural-construction-engineering-and-inspection-services-sin)