Power to execute street works
8.—(1) Network Rail may, for the purposes of the authorised works, enter on any of the streets specified in Schedule 9 (streets subject to street works) as are within the Order limits to the extent necessary and may—
(a)break up or open the street, or any sewer, drain or tunnel under it;
(b)place apparatus in the street;
(c)maintain apparatus in the street or change its position; and
(d)execute any works required for or incidental to any works referred to in sub-paragraphs (a), (b) and (c).
(2) In this article “apparatus” has the same meaning as in Part 3 of the 1991 Act.