Paragraph 315 Further provisions about worksI1

All piling within 1.5 metres of the centreline of a pipeline must be non-percussive.

Where piling is required within 50 metres of the centreline of a pipeline or which could have an effect on the operation or maintenance of a pipeline or access to a pipeline, details of the proposed method for and location of the piling must be provided to HPU for approval in accordance with paragraph 308.