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09 Jan 2023 / Hong Kong
For approximately one month, marine works involving cofferdam and diffuser installation will be carried out within the area bounded by straight lines joining the following co-ordinates (WGS 84 Datum) from (A) to (D):
(A) 22° 32.759’N 114° 14.262’E
(B) 22° 32.661’N 114° 14.312’E
(C) 22° 32.615’N 114° 14.206’E
(D) 22° 32.713’N 114° 14.157’E
The works will be carried out by three dumb lighters. One tug will provide assistance. Vessels engaged in the works will display signals as prescribed in international and local regulations.
A working area of approximately 100 metres around the lighters will be established. Yellow marker buoys fitted with yellow flashing lights will be laid to mark the positions of the anchors extending from the lighters.
A slit curtain, extending from the sea surface to the seabed, will be established within the works area. The silt curtain is a large piece of netting used to contain mud and sediments. Yellow marker buoys fitted with yellow flashing lights will be laid to mark the extent of the silt curtain.
The hours of work will be round-the-clock.
Diving Operations will be carried out from time to time during the hours of work.
Vessels navigating in the vicinity should proceed with caution and keep clear of the works area at slow speed, bearing in mind there are divers working in the area.
(For information about operations in Hong Kong, contact GAC Hong Kong at [email protected])
Source: Government of the Hong Kong SAR Marine Department Notice No.5/2023
28 Nov 2023
28 Nov 2023