Source: https://tendernation.io/opportunities/01a13b8f-f4c7-73fa-adfb-64d3a2b2f07f/cefas22-25-owec-poseidon-vessel-services-lot-1-north-sea-lot-2-irish-sea closed GB open procedure # CEFAS22-25 OWEC Poseidon Vessel Services (Lot 1 - North Sea, Lot 2 - Irish Sea) [CEFAS](https://tendernation.io/buyers/cefas) Often single bidder Estimated value £600,000 Published 6 Apr 2022 Deadline Closed 4 May 2022 ## Who can bid - Split into 2 lots You can usually bid for just the lots you can deliver. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender POSEIDON (Planning Offshore Wind Strategic Environmental Impact DecisiONs) is a Crown Estate-funded project (Offshore Wind Evidence & Change program (OWEC)) led by Natural England. The aim of the project is to provide tools to inform offshore wind planning, to minimise impacts on the natural environment through avoidance and early awareness of likely mitigation / compensation needs, allowing sustainable expansion of offshore wind. This will be achieved through the collection of strategic environmental baseline data and updated spatial models for key species (receptors), assemblages, and a suite of ecological metrics (diversity, functional traits). These will be used to identify regions that are most vulnerable to offshore wind impact and mapping of the environmental risk to help guide future offshore wind development rounds and to feed into wider marine planning. This procurement is sub-divided into 2 Lots as set out in the Specification of Requirements. Tenderers must make clear which Lot they are bidding for. Each Lot will be evaluated separately. [defra.bravosolution.co.uk/go/70396623017FFED1DE12](https://defra.bravosolution.co.uk/go/70396623017FFED1DE12) ## CPV classification Research vessel services Survey vessels Source Find a Tender (UK) · Notice ocds-h6vhtk-032ac8-2022-04-06T14:11:59+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-032ac8-2022-04-06T14:11:59+01:00) 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 CEFAS: past awards and live tenders](https://tendernation.io/buyers/cefas) [Sector More Logistics & travel services tenders](https://tendernation.io/sectors/logistics-travel-services) ## More tenders like this [Buoy positioning services – Fourniture, pose, surveillance, entretien, enlèvement, stockage des corps-morts et balisage réglementaire afférent · Mairie de Lège-Cap Ferret · 34 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-abd9-716a-bfeb-f208b04fcbf0/france-buoy-positioning-services-fourniture-pose-surveillance-entretien) [Storage services – Prestations de stockage des sargasses fraîches en mer et de réimmersion, sur le territoire de la Martinique · GIP Sargasses - Prévention et Gestion des Sargasses en Martinique · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a156a9-afec-739b-9761-cebb868b8a38/france-storage-services-prestations-de-stockage-des-sargasses-fraiches-en-me) [Buoy marking services – Pose, dépose, entretien du balisage permanent et saisonnier, ainsi que le nettoyage du balisage saisonnier du Littoral Cannois · Mairie de Cannes · 31 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a156a9-f347-7358-8aee-caf49864cbdc/france-buoy-marking-services-pose-depose-entretien-du-balisage-permanent-e) [Travel agency and similar services – ΕΚΠΑΙΔΕΥΤΙΚΕΣ ΕΠΙΣΚΕΨΕΙΣ ΓΙΑ ΤΗΝ 32η ΕΚΠΑΙΔΕΥΤΙΚΗ ΣΕΙΡΑ ΔΙΚΑΣΤΙΚΩΝ ΛΕΙΤΟΥΡΓΩΝ ΚΑΙ ΤΗΝ 6η ΕΚΠΑΙΔΕΥΤΙΚΗ ΣΕΙΡΑ ΔΙΚΑΣΤΙΚΩΝ ΥΠΑΛΛΗΛΩΝ ΤΗΣ ΕΣΔι · ΕΘΝΙΚΗ ΣΧΟΛΗ ΔΙΚΑΣΤΙΚΩΝ ΛΕΙΤΟΥΡΓΩΝ · 34 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-aac1-70fd-a112-3f39616baba8/greece-travel-agency-and-similar-services-ekpaideftikes-episkepsis-gia-thn-3) [Airport operation services – Servicio De Regularización De Equipajes En El Aeropuerto Adolfo Suárez Madrid-Barajas · Aena. Dirección del Aeropuerto Adolfo Suárez Madrid-Barajas · 29 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-ac22-72c3-bece-443ea0c773a5/spain-airport-operation-services-servicio-de-regularizacion-de-equipajes-en) [Organisation of package tours – Servizio di organizzazione soggiorni climatici per over 65 per il triennio 2027-2028-2029 · Comune di Verona · 34 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-cc96-72cf-8035-66703f355e7a/italy-organisation-of-package-tours-servizio-di-organizzazione-soggiorni-cli)