Source: https://tendernation.io/opportunities/01a140a9-56a0-7042-a3dc-ad3f775c3d4b/france-engineering-studies-amelioration-de-la-connaissance-de-lhydrologie-d closed FR open procedure # Engineering studies – Amélioration de la connaissance de l’hydrologie des cours d’eau situés sur la Direction Territoriale des Bocages Normands et détermination des débits biologiques des cours d’eau principaux sur les départements du Calvados et de l’Orne (Bassin Seine Normandie) [Agence de l'eau Seine-Normandie](https://tendernation.io/buyers/agence-de-leau-seine-normandie) Estimated value Not stated Published 4 Nov 2025 Deadline Closed 5 Dec 2025 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Le présent marché a pour objet la détermination des débits biologiques des cours d’eau des départements du Calvados et de l’Orne et l’amélioration de la connaissance de l’hydrologie des cours d’eau de la Direction Territoriale des Bocages Normands dans un contexte de changement climatique. ## CPV classification Engineering studies Source Tenders Electronic Daily (EU) · Notice 727810-2025 [View official notice](https://ted.europa.eu/en/notice/727810-2025) 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 Agence de l'eau Seine-Normandie: past awards and live tenders](https://tendernation.io/buyers/agence-de-leau-seine-normandie) [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)