MDN 86/2026

SÉCURITÉ

Repair works at Yung Shue Wan Helipad, Lamma Island

ActiveReceived 08 May 2026, 00:00 UTC

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MARINE DEPARTMENT NOTICE NO. 86/2026 (Marine Works) Repair Works at Yung Shue Wan Helipad With immediate effect and for a period of approximately seven months, repair works for the helipad will be carried out within the area bounded by straight lines joining the following co-ordinates (WGS 84 Datum) from (A) to (D) and the adjacent shoreline: (A) 22-13.47N 114-06.51E (B) 22-13.50N 114-06.49E (C) 22-13.53N 114-06.53E (D) 22-13.49N 114-06.55E 2. The works will be carried out by one dumb lighter. One tugboat and one work boat will provide assistance. Vessels engaged in the works will display signals as prescribed in international and local regulations. 3. The hours of work will be from 0700 to 1900 hours. No works will be carried out on Sundays and public holidays. Vessels employed for the works will stay in the works area outside the hours of work. 4. A working area of approximately 20 metres around the lighter will be established. Yellow marker buoys fitted with yellow flashing lights will be laid to mark the positions of the anchors extending from the lighter. 5. Silt curtains, which are large pieces of netting to contain mud and sediments extending from the sea surface to the seabed, will be established within the works area. Yellow marker buoys fitted with yellow flashing lights will be laid to mark the extent of the silt curtains. 6. 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 that there are diving operations in the area. 7. A drawing showing the works area is attached to this Notice. Mr. S.F. WONG Director of Marine Marine Department Government of the HKSAR Date: 8 May 2026 Action File Ref.: L/M No. 12/26 in MD-PD&PS-F01-075-01A-001A-P094

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Analysis

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Repair works at Yung Shue Wan helipad carried out by a dumb lighter with tug and work boat. Works are within the area bounded by four listed coordinates and the adjacent shoreline. Works are immediate effect for approximately seven months; daily 0700-1900 (no works on Sundays and public holidays). Marker buoys with yellow flashing lights, silt curtains and diving operations will be present.

Type: Offshore operations · severity moderate
Feed: Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
Location: Yung Shue Wan Helipad (adjacent shoreline), Lamma Island, Hong Kong
Validity: From 08 May 2026, 00:00 UTC
With immediate effect and for a period of approximately seven months. The hours of work will be from 0700 to 1900 hours. No works will be carried out on Sundays and public holidays.
Activity periods: ? - ? (Daily 0700-1900 (times given in notice). No works on Sundays and public holidays; vessels employed will stay in the works area outside the hours of work.)
Hazards: repair works, diving operations, silt curtains, marker buoys and anchor lines, work vessels on site

Worked out automatically from the warning text on 30 Sept 2026, 11:08 UTC. It can be wrong: the official warning text is the authority.

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This warning's analysis also has:

Action for mariners
Keep-clear distance
Ships named
Lights and buoys affected
Translations
Nearby lights and rescue centres

The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.

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Keywordsdiving operations keep clear of

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