3.—(1) Subject to the provisions of this Order, Scottish Natural Heritage may, in the situations and lines and within the limits of deviation and according to the levels shown on the deposited plans and sections, carry out and maintain the following work on the island of Rum, Highland, and on the foreshore and bed of the sea adjacent thereto together with all necessary and proper works and conveniences connected therewith or incidental thereto–
Work No 1: A slipway of solid constructions 15 metres wide and associated access road commencing 200 metres east north east of the north eastern corner of the school house at a point of NM 141124 799098 and extending in a north north easterly direction for a distance of 105 metres to a point NM 141173 799191 and there terminating;
Work No 2: Dredging of an area of seabed 178 metres wide commencing at a point 238 metres east north east of the north eastern corner of the school house at a point at NM 141145 799155 and extending in a north easterly direction for a distance of 132 metres to a point NM 141213 799268 and there terminating;
Work No 3: An alignment structure commencing from the south east side of Work No. 1 at a point at NM 141162 799145 and extending in a north north easterly direction for 80 metres to a point NM 141200 799216 and there terminating.
(2) Scottish Natural Heritage may, within the limits of deviation, maintain, renew, reconstruct and alter temporarily or permanently the works.