Paragraph 14 I1

Network Rail must, on receipt of a request from the Company, from time to time provide the Company free of charge with written estimates of the costs, charges, expenses and other liabilities for which the Company is or will become liable under this Schedule (including the amount of the relevant costs mentioned in paragraph 13) and with such information as may reasonably enable the Company to assess the reasonableness of any such estimate or claim made or to be made under this Schedule (including any claim relating to those relevant costs).