Paragraph 109 I1

Any additional expenses which the Company may properly and reasonably incur in altering, reconstructing or maintaining HS1 property under any powers existing at the making of this Order by reason of the existence of a specified work or a protective work must-provided that 5 business days’ previous written notice of the commencement of such alteration, reconstruction or maintenance has been given to the undertaker be repaid by the undertaker to the Company.