Source: https://tendernation.io/opportunities/01a13bdc-e095-7091-a418-93261d103e6f/outer-dowsing cancelledGBopen procedure # Outer Dowsing [The Crown Estate](https://tendernation.io/buyers/the-crown-estate) Estimated value Not stated Published 29 Apr 2026 Deadline Rolling deadline ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender This notice is being published on a voluntary basis as no new contract is being awarded. This notice relates to the modification of a concession contract for the award of seabed rights for the development, construction and operation of an offshore wind farm which was entered into by The Crown Estate and GT R4 Limited on 17 January 2023, following the completion of The Crown Estate’s Offshore Wind Leasing Round 4 process. ## CPV classification Offshore installation servicesElectricity, heating, solar and nuclear energyElectricityWind turbines Source Find a Tender (UK) · Notice ocds-h6vhtk-068dbc-2026-04-29T11:12:48+01:00 [View official notice ](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-068dbc-2026-04-29T11:12:48+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 ](/register) [Buyer profileThe Crown Estate: past awards and live tenders](https://tendernation.io/buyers/the-crown-estate)[SectorMore Oil & gas industry services tenders](https://tendernation.io/sectors/oil-gas-services) ## More tenders like this [Well-drilling laydown services – ΣΥΝΤΗΡΗΣΗ - ΕΠΙΣΚΕΥΗ ΑΝΤΛΗΤΙΚΩΝ ΣΥΓΚΡΟΤΗΜΑΤΩΝ ΔΗΜΟΣ ΓΟΡΤΥΝΑΣ 26 days left 11 Nov 2026](https://tendernation.io/opportunities/01a14062-871d-7207-abc9-13bc8cfa99d7/greece-well-drilling-laydown-services-synthrhsh-episkefh-antlhtikon-sygkro)[Services related to the oil and gas industry – Reparatie KB reparatie N.V. Nederlandse Gasunie 31 days left 16 Nov 2026](https://tendernation.io/opportunities/01a14063-3ae9-705a-a163-5dcc85506e7a/netherlands-services-related-to-the-oil-and-gas-industry-reparatie-kb-repara)[Services related to the oil and gas industry – KB Onderhoudsbeurten N.V. Nederlandse Gasunie 33 days left 18 Nov 2026](https://tendernation.io/opportunities/01a14063-11a2-73f6-97cc-8d9e8781b40c/netherlands-services-related-to-the-oil-and-gas-industry-kb-onderhoudsbeurte)[Professional services for the gas industry – Diagnostyka gazociągów tłokami pomiarowymi (zamówienie podzielone na 12 części) Operator Gazociągów Przesyłowych GAZ-SYSTEM S.A. 4 days left 20 Oct 2026](https://tendernation.io/opportunities/01a14063-9db8-72ce-8285-fcb5904816e6/poland-professional-services-for-the-gas-industry-diagnostyka-gazociagow-tlo)[Drilling services – Borrtjänster Sveriges geologiska undersökning 10 days left 25 Oct 2026](https://tendernation.io/opportunities/01a14064-c43d-724d-949e-539d0806585d/sweden-drilling-services-borrtjanster)[Professional services for the gas industry – Evakuierungsarbeiten von Pipelines zum Gastransport, Abfackeln von Restmengen, Inertisieren von Pipelines zum Gastransport Im Rahmen einer nicht abschließenden Rahmenvereinbarung GASCADE Gastransport GmbH 11 days left 26 Oct 2026](https://tendernation.io/opportunities/01a14065-66fa-733e-b9b7-15ae536dbd82/germany-professional-services-for-the-gas-industry-evakuierungsarbeiten-von)