Paragraph 6 I1

England and Wales

Offshore Platform foundations

(1)

Offshore substation platform foundations must be of one or more of the following foundation options: piled jacket or suction bucket jacket.

(2)

No offshore substation platform foundation may—

(a)

have more than four legs;

(b)

have more than eight piles;

(c)

have a pile diameter exceeding 3.5 metres;

(d)

have a seabed footprint (excluding subsea scour protection) exceeding 707 square metres; or

(e)

have a seabed footprint (including subsea scour protection) exceeding 4,761 square metres.

(3)

The total amount of scour protection for the offshore substation platform in Work No. 3A or 3C must not exceed 4054 square metres.

(4)

The total volume of scour protection for the offshore substation platform in Work No. 3A or 3C must not exceed 7297 cubic metres.

(5)

The total amount of scour protection for the offshore substation platform in Work No. 3B or 3C must not exceed 4054 square metres.

(6)

The total volume of scour protection for the offshore substation platform in Work No. 3B or 3C must not exceed 7297 cubic metres.

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