Paragraph 28 I1

Network Rail must, before commencing construction of any specified work, including any temporary works, supply to MSCC proper and sufficient plans of that work and such further particulars available to it as MSCC may within 14 days of the submission of the plans reasonably require for the reasonable approval, subject to sub-paragraphs (2) and (6), of MSCC and must not commence the construction of any specified work except in accordance with such plans as have been approved or deemed to have been approved or settled by arbitration.

The approval of MSCC under sub-paragraph (1) must not be unreasonably withheld or delayed, and if within 28 days after such plans (including any other particulars reasonably required under sub-paragraph (1)) have been supplied to MSCC they have not intimated disapproval of those plans and the grounds of disapproval MSCC is deemed to have approved the plans as submitted.

When signifying approval of the plans MSCC may specify—

and such protective work must be constructed by Network Rail or (if Network Rail so elects) MSCC without unnecessary delay and Network Rail must not commence the construction of any specified work until MSCC has notified Network Rail that the protective work has been completed to MSCC’s reasonable satisfaction.

The approval of MSCC under sub-paragraph (3) is not to be unreasonably withheld or delayed, and if by the end of the period of 7 days beginning with the date on which MSCC is notified of the completion of such protective work MSCC has not intimated disapproval and the grounds of disapproval MSCC is deemed to have approved the protective work.

MSCC must at all times afford reasonable facilities to Network Rail and its agents for access to any protective works carried out by MSCC under this paragraph during their construction and must supply Network Rail with such information as it may reasonably require with regard to such protective works or the method of constructing them.

Where the design of any work is shown on the design drawings, MSCC must not disapprove under sub-paragraph (1) plans for that work which accord with those drawings, although any approval may contain specifications under sub-paragraph (3).