Article 50 Survey of river bed
(1)
Before the construction of the scheduled works is commenced, the Port Authority in conjunction with the Borough shall carry out a survey of such parts of the river as are relevant for the purpose of establishing the condition of the river at that time.
(2)
The Borough shall pay to the Port Authority such reasonable costs incurred by the Port Authority in carrying out—
(a)
the survey under this article; and
(b)
any surveys of the river required after the construction of the scheduled works has been completed to ascertain the effect of the scheduled works on the river,
as would not otherwise have been incurred.
(3)
The Port Authority will make available to the Borough, at reasonable charge, the results of the survey carried out under this article.