56b8eac3-e012-43d1-873e-8918a81f3bdd English series series 2026-09-10T11:12:39 MEDIN 3.1.2 geoscientificInformation oceans Hazards to navigation SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Side-scan sonar SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Magnetics SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Geotechnics SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Consenting The Crown Estate Renewable Energy Development Phases 2012-05-15 revision Agreement for Lease Area The Crown Estate Renewable Energy Development Areas 2012-05-15 revision Offshore Cable Corridor The Crown Estate Renewable Energy Development Areas 2012-05-15 revision Land cover GEMET - INSPIRE themes, version 1.0 2009-07-31 revision Human health and safety GEMET - INSPIRE themes, version 1.0 2009-07-31 revision SeaDataNet sea areas 2012-11-07 revision Irish Sea and St. George's Channel SeaVoX Vertical Co-ordinate Coverages 2020-05-21 revision soil and sediment SeaVoX Vertical Co-ordinate Coverages 2020-05-21 revision water column 2012-03-30T00:00:00 2012-03-30T23:59:59 -4.3271 -2.8385 53.6112 54.3125 TCE-232 Marine Data Exchange 2012, 6 Alpha, Burbo Bank Extension, Unexploded Ordnance Risk Management Study Unexploded Ordnance Risk Management Study 2021-05-17T13:33:14 publication English 6 Alpha Associates (6 Alpha) has been commissioned by DONG Energy Ltd to provide an unexploded ordnance (UXO) risk management within the Main Array and Export Cable Route for the Burbo Bank Extension Offshore Wind Farm (henceforth the “Study Site”). The Burbo Bank Extension Offshore Wind Farm is an extension to the existing Burbo Bank Offshore Wind Farm. The Study Site is located west of the operational Wind Farm in Liverpool Bay, 7 km north of the North Wirral coast near the village of Meols. The total area occupied by the Study Site is approximately 40 km2 (four times the size of the existing operational Site). In support of Dong Energy, 6 Alpha have undertaken the following: > Deliverable 1 – Detailed UXO Threat Assessment (delivered in March 2012) to establish risk of encountering UXO on the Site and provide a suitable risk mitigation strategy; > Deliverable 2 – Sign off certificates (delivered throughout July and August 2012) to mitigate the risk of geotechnical investigation within both the Main Array and Export Cable Route, positions of which are located within Annex 01. There will be no limitations when published on the Marine Data Exchange otherRestrictions Data Must be used in accordance to the Marine Data Exchange's Terms of Use: https://www.marinedataexchange.co.uk/content/info/terms-of-use otherRestrictions The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk custodian 6 Alpha Associates Ltd. +44 (0)2033 713 900 enquiry@6alpha.com originator The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk distributor Orsted info@orsted.com owner notPlanned Documents https://www.marinedataexchange.co.uk/details/TCE-232/summary A link to the web service or dataset. https://www.marinedataexchange.co.uk A link to the general host site. Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08T00:00:00 publication Conformity with the Commission Regulation (EU) No 1089/2010 was either not relevant to this dataset or not a requirement of the Marine Data Exchange for the creation and submission of this dataset; therefore, conformity has not been assessed and cannot be declared False series The total area occupied by the Study Site is approximately 40 km2 (four times the size of the existing operational Site). In support of Dong Energy, 6 Alpha have undertaken the following: > Deliverable 1 – Detailed UXO Threat Assessment (delivered in March 2012) to establish risk of encountering UXO on the Site and provide a suitable risk mitigation strategy; > Deliverable 2 – Sign off certificates (delivered throughout July and August 2012) to mitigate the risk of geotechnical investigation within both the Main Array and Export Cable Route, positions of which are located within Annex 01. ABP Marine Environmental Research Ltd 02380711840 enquiries@abpmer.co.uk pointOfContact EPSG Geodetic Parameter Registry 2022-12-12 revision WGS 84 / UTM zone 30N