Paragraph 9 I1

After the purpose of any temporary works has been accomplished, the undertaker must with all reasonable dispatch, or after a reasonable period of notice in writing from Boreas requiring the undertaker to do so, remove the temporary works.

If the undertaker fails to remove the temporary works within a reasonable period of receipt of a notice pursuant to sub-paragraph ‎(1), Boreas may remove the temporary works and may recover the reasonable costs of doing so from the undertaker.