Article 3 Powers to construct and maintain works
The Authority may construct and maintain the scheduled work.
Subject to article 4 (power to deviate), the scheduled work may only be constructed in the lines and situations shown on the deposited plans within the limits of deviation and in accordance with the levels shown on the deposited sections.
The Authority may within the limits of deviation for the scheduled work, carry out and maintain such of the following works as may be necessary or expedient for the purposes of, or for purposes ancillary to, the construction, operation or maintenance of the scheduled work, namely—
temporary moorings or other means of accommodating vessels during the construction or maintenance of the scheduled work;
buoys, beacons, fenders and other navigational warning or ship impact protection works;
landscaping and other works to mitigate any adverse effects of the construction, maintenance or operation of the scheduled work; and
such other works of whatever nature as may be necessary or expedient.