An area within Largs Bay and Castle Bay enclosed on its seaward sides by imaginary lines–

• from a point in Noddsdale Water at reference point NS 19889, 60421 in an westerly direction to reference point NS 19444, 60421; thence in a generally southerly direction following an irregular line 400 yards from the level of high water to reference point NS 19957, 58455; thence in an easterly direction to reference point NS 20540, 58455; and on its landward sides by the level of high water within the area so enclosed.

• Work No 1

  Demolition of the existing masonry pier to a level of 4 metres below Chart Datum commencing at reference point NS 20039 59493 and terminating at reference point NS 20048 59537.

• Work No 2

  A new pier of solid construction comprising steel sheet piled walls with a concrete deck the centre line of which commences at reference point NS 20080 59472 and extends at a deck width of some 15.5 metres in a west north westerly direction for a distance of 71 metres or thereby thence at a deck width of some 13.2 metres in a north north–easterly direction for a distance of 73 or thereby metres and terminating at reference point NS 20038 59553.

• Work No 3

  Dredging of the sea bed to a level of 4 metres below Chart Datum with side slopes at a gradient of 1 vertical to 6 horizontal within the shaded area shown on Sheet 4 of the deposited plans.

• Work No 4

  Rock armour to the side slopes of the dredged area of Work No 3 to protect the existing shore commencing at reference point NS 20077 59435 and terminating at reference point NS 20060 59440.

• Work No 5

  Rock armour to the side slopes of the dredged area of Work No 3 to protect the existing shore commencing at reference point NS 20093 59480 and terminating at reference point NS 20084 59490.

• Work No 6

  Rock armour to the side slopes of the dredged area of Work No 3 to protect the existing shore commencing at reference point NS 20114 59545 and terminating at reference point NS 20098 59536.

• Work No 7

  Steel sheet piling around the outside of the existing slip to protect the slip against scour following the dredging of Work No 3 which commences at reference point NS 20104 59482 and extends in a north westerly direction for a distance of 14 metres to reference point 20094 59493 thence in a north easterly direction for a distance of 15 metres to reference point 200106 59502 thence in a south easterly direction for a distance of 11 metres terminating at reference point NS 20113 59494.