Section 295(1) (extinguishment of rights over land acquired for clearance and vesting of apparatus in local housing authority) does not apply to—
Where the removal or alteration of apparatus belonging to statutory undertakers—
is reasonably necesssary for the purpose of enabling the authority to exercise any of the powers conferred on them by the provisions of this Part relating to clearance areas, the authority may execute works for the removal or alteration of the apparatus, subject to and in accordance with the provisions of section 297 (procedure for removal or alteration of apparatus).
The local housing authority shall make reasonable compensation to statutory undertakers for any damage sustained by the undertakers by reason of the execution by the authority of works under this section and not made good by the provision of substituted apparatus; and any question as to the right of undertakers to recover such compensation or as to its amount shall be referred to and determined by the Upper Tribunal.
In this section—