Source: https://tendernation.io/opportunities/01a14095-69cf-7048-8ad4-19d397640cc1/france-building-extension-work-achevement-du-grand-nausicaa closed FR open procedure # Building extension work – ACHEVEMENT DU GRAND NAUSICAA [Communauté d'agglomération du Boulonnais](https://tendernation.io/buyers/communaute-dagglomeration-du-boulonnais) Estimated value €27,203,000 Published 19 Feb 2026 Deadline Closed 16 Apr 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Chaque lot fera l'objet d'une attribution séparée. Les prestations sont réglées par des prix forfaitaires. Les travaux consistent à réaliser : - l'extension des parcours de visites par l'ajout de nouveaux espaces (Manchots, Expositions Temporaires, lions de mer), - l'extension de boucles existantes (Des Rivages et Des Hommes), - des modifications partielles (Hall Principal, bureaux, remodelage de l'entrée Piscine, ajout de locaux dédiés aux soins des animaux, ateliers et locaux techniques divers,...). Les travaux s'inscrivent dans le contexte d'un équipement recevant du public en continuité de service, sans interruption des installations existantes ## CPV classification Building extension work Structural shell work Landscaping work for green areas Roof works and other special trade construction works Facade work Joinery work Smiths' wares Installation of partition walls Builders' joinery Solid flooring Laying work of flexible floor coverings Paints and wallcoverings Plumbing and sanitary works Installation of fitted kitchens Electrical fitting work Elevators and conveyors Filtering apparatus Resin products Waterproofing work Concrete repair work Source Tenders Electronic Daily (EU) · Notice 120420-2026 [View official notice](https://ted.europa.eu/en/notice/120420-2026) 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 Communauté d'agglomération du Boulonnais: past awards and live tenders](https://tendernation.io/buyers/communaute-dagglomeration-du-boulonnais) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Building construction work – Budowa budynku mieszkalnego wielorodzinnego wraz z infrastrukturą techniczną w miejscowości Szczucin · KZN SIM Tarnów Sp. z o.o. · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-d859-7328-9ee6-a304ce645326/poland-building-construction-work-budowa-budynku-mieszkalnego-wielorodzinneg) [Floor-covering work – Universität Leipzig, Leuschnerplatz, Global Hub, Forschungsneubau · Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement · 3 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a156a9-acfc-73ee-baab-9e699f88521a/germany-floor-covering-work-universitat-leipzig-leuschnerplatz-global-hub) [Demolition work – Rück- und Neubau Lichthochmaste · Hamburg Verkehrsanlagen GmbH · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-6ef0-7276-94e2-d5fa0cb2d6c7/germany-demolition-work-ruck-und-neubau-lichthochmaste) [Plastering work – Modernisierung und Erweiterung Matthias-Claudius-Heim Würzburg · Diakonisches Werk Würzburg e.V. · 1 day left · 20 Oct 2026](https://tendernation.io/opportunities/01a156a9-e605-706f-8937-7f0ba18339c0/germany-plastering-work-modernisierung-und-erweiterung-matthias-claudius-hei) [Heating plant construction work – Petrašiūnų elektrinės elektrifikacija, įrengiant elektros energijos kaupimo įrenginius, dyzelinį generatorių ir rekonstruojant 6 kV skirstyklą (projektavimas ir rangos darbai) · Akcinė bendrovė „Kauno energija“ (PV) · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-6f1d-727f-a077-bc25dec93b92/lithuania-heating-plant-construction-work-petrasiunu-elektrines-elektrifikac)