Paragraph 29

The Council shall before commencing construction of any specified work supply to Network Rail Infrastructure Limited proper and sufficient plans of that work for the reasonable approval of the engineer and the specified work shall not be constructed except in accordance with such plans as have been approved in writing by the engineer or settled by arbitration.

The approval of the engineer under sub-paragraph (1) shall not be unreasonably withheld or delayed, and if by the end of the period of 56 days beginning with the date on which such plans have been supplied to Network Rail Infrastructure Limited the engineer has not intimated his disapproval of those plans and the grounds of his disapproval he shall be deemed to have approved the plans as submitted.

If by the end of the period of 56 days beginning with the date on which such plans have been supplied to Network Rail Infrastructure Limited, Network Rail Infrastructure Limited gives notice to the Council that Network Rail Infrastructure Limited desires itself to construct any part of a specified work which in the opinion of the engineer will or may affect the stability of railway property or the safe operation of traffic on the authorised railways then, if the Council desires such part of the specified work to be constructed, Network Rail Infrastructure Limited shall construct it (together with any adjoining part of the specified work which the Council reasonably requires to be constructed in one operation with that work) with all reasonable dispatch on behalf of and to the reasonable satisfaction of the Council in accordance with the plans approved or deemed to be approved or settled under this paragraph and under the supervision (where appropriate and if given) of the Council.

In the event of Network Rail Infrastructure Limited not constructing or completing any part of a specified work pursuant to sub-paragraph (3) with all reasonable dispatch and to the reasonable satisfaction of the Council in accordance with such programme as may be agreed with the Council or settled by arbitration, Network Rail Infrastructure Limited shall pay compensation to the Council for any loss which it may sustain as a result.

When signifying his approval of the plans the engineer may specify any protective works (whether temporary or permanent) which in his opinion should be carried out before the commencement of a specified work to ensure the safety or stability of railway property or the continuation of safe and efficient operation of the authorised railways or the services of operators using the same (including any relocation of works, apparatus and equipment necessitated by a specified work), and such protective works as may be reasonably necessary for those purposes shall be constructed by Network Rail Infrastructure Limited or by the Council, if Network Rail Infrastructure Limited so desires, with all reasonable dispatch and the Council shall not commence the construction of the specified works until the engineer has notified the Council that the protective works have been completed to his reasonable satisfaction.