# The Norfolk Vanguard Offshore Wind Farm Order 2020, Paragraph 5: Detailed offshore design parameters

Extent: E+W+S

The total length of the cables and the volume and area of their cable protection must not exceed the following—
Work
Length
Cable protection (m2 and m3)
Work No. 1(e) (array)
600 kilometres
389,000m2 198,500m3
Work No. 3 (interconnector link)
150 kilometres
76,000m2 38,000m3
Work No. 4A and 4B (export cable)
400 kilometres
102,086m2 59,836m3

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Source: https://www.legislation.gov.uk/uksi/2020/706/schedule/1/paragraph/5 (the official version)
Page: https://openlegislation.uk/norfolk-vanguard-offshore-wind-farm-order-2020/schedule-1/paragraph-5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.