Source: https://tendernation.io/opportunities/01a14071-983f-7234-8601-8d841df04df8/spain-consultative-engineering-and-construction-services-contrato-de-servici closed ES open procedure # Consultative engineering and construction services – contrato de servicios de consultoría Y asistencia técnica PARA la dirección de LAS obras Y coordinación EN materia de seguridad Y salud de la ejecución de LAS obras de “ampliación de la digestión anaerobia de la EDAR montornés del vallès. modificado núm.01”, EN EL término municipal de montornés del vallès. [Consorci Besòs Tordera](https://tendernation.io/buyers/consorci-besos-tordera) Estimated value €7,946,434 Published 27 Jul 2026 Deadline Closed 30 Sept 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Servicios de consultoría y asistencia técnica para la dirección de las obras y coordinación en materia de seguridad y salud de la ejecución de las obras de“AMPLIACIÓN DE LA DIGESTIÓN ANAEROBIA DE LA EDAR MONTORNÉS DEL VALLÈS. MODIFICADO NÚM.01”, en el término municipal de Montonés del Vallès, con el fin de doblar la capacidad actual de tratamiento de fangos, incrementar la producción de biogás y mejorar el aprovechamiento energético de la planta. ## CPV classification Consultative engineering and construction services Source Tenders Electronic Daily (EU) · Notice 517691-2026 [View official notice](https://ted.europa.eu/en/notice/517691-2026) 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 Consorci Besòs Tordera: past awards and live tenders](https://tendernation.io/buyers/consorci-besos-tordera) [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)