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<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:title xmlns:dc="http://purl.org/dc/elements/1.1/">2016, Deep BV, West of Duddon Sands, Bathymetric Survey (Crossing and Proximity Agreement)</dc:title>
  <dc:type xmlns:dc="http://purl.org/dc/elements/1.1/">series</dc:type>
  <dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">https://portal.medin.org.uk/portal/start.php?tpc=015_28f76033-a0bb-42b2-9a6b-e25ed9822bc6</dc:identifier>
  <dc:description xmlns:dc="http://purl.org/dc/elements/1.1/">Deep BV has been contracted by Dong Energy Ltd. to conduct several bathymetrical surveys at the West of
Duddon Sands Windfarm (WDS01) in the East Irish Sea, United Kingdom. The surveys were performed as one
combined survey operation, during autumn 2016 and can be divided in two parts:
Survey 1 &#x2013; This consent survey covered a selection of 6 wind turbine generators (WTGs), 17km of array cables
between the WTGs, the WDS01 substation, as well as the entire route of export cable north and the export
cable south. The objective of the survey was to accurately measure the current state of the offshore
installations, to identify areas with seabed change and scour development around structures and to identify
potential cable exposures and/or free-spans of cables.
Survey 2 &#x2013; The Crossing and Proximity Agreement (CPA) survey. This survey covered two cable crossing
agreements (A10 &amp;amp; A11) and the proximity agreements (A12). This series covers Survey 2 (Crossing and Proximity Agreement (CPA) survey) only.The primary objectives of the autumn 2016 post-construction survey to be undertaken within the scope of this
specification include as a minimum (as defined by Dong):
? Accurately map the seabed in the defined survey areas;
? Identify areas with seabed change and scour development around structures, down to 10 cm
changes, compared to previous surveys;
? Document all observed cable crossings and rock dumps in the survey areas. Show examples from
&amp;quot;typical areas&amp;quot;, representing the majority of the site/cable routes;
? Identify potential cable exposures/free-spans of cables and describe changes (and potential
exposures/free-spans) in detail;
? Document accuracy of measurements;
? Create a 3D model of exposed/free-spanning cables from MBES data;
? Align all data processing, interpretation and reporting with respect to the technical specifications in
Dong Appendix 7 (WDS01 - 2016 - Post-construction Survey - Appendix 7 - Technical Requirements).</dc:description>
  <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">20230904T15:59:26</dc:date>
</oai_dc:dc>