Paragraph 11 I1

The fact that any work or thing has been executed or done with the consent of Port of Tilbury London Limited and in accordance with any conditions or restrictions prescribed by Port of Tilbury London Limited or in accordance with any plans approved or deemed to be approved by Port of Tilbury London Limited under this Part of this Schedule or under Schedule 2 to this Order or to its satisfaction or in accordance with any directions or award of any arbitrator does not relieve the undertaker from any liability under the provisions of this Part.