5.4.11.18


Inter-array cables: Spacing 224. Each section of inter-array cable would be laid separately in a single trench.


225. When approaching the substation or wind turbine foundations, several cables would come close together. In that case, the distance between each cable may be approximately 1m.


226. Methods for crossing other cables, pipelines etc. are the same as per export cables and are listed in section 5.4.11.11.


5.4.11.19 Construction Vessels and Logistics


227. The number and specification of vessels employed during the construction of the East Anglia THREE project would be determined by the marine contractor and the EATL construction strategy following successful consent to construct the project. It is anticipated that several types of construction vessel could work in parallel during the construction of the offshore windfarm.


228. The final selection of the port facilities required to construct and operate the East Anglia THREE project has not yet been determined.


229. EATL has provided indicative vessel types required during the construction and operation stages as shown in Table 5.20.


Preliminary Environmental Information May 2014


East Anglia THREE Offshore Windfarm


Chapter 5 Description of the Development Page 51


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