Article 4 Power to deviate

In constructing or maintaining the scheduled works, the undertaker may—

(a)

deviate laterally from the situations shown on the deposited plans for a distance not exceeding 5 metres within the limits of deviation for construction purposes;

(b)

deviate vertically from the levels shown for that work on the deposited section—

(i)

to any extent not exceeding 5 metres upwards, or

(ii)

to any extent downwards as may be necessary or convenient.