PMN 134/2026

Maintenance dredging at Tuas South staging ground, 9 Oct 2026 to 9 Apr 2027

Activeuntil 09 Apr 2027, 23:59 UTC (in 148 days)Received 09 Oct 2026, 07:15 UTC

Warning text

Positions open on the map

MARITIME AND PORT AUTHORITY OF SINGAPORE PORT MARINE NOTICE NO. 134 OF 2026 9 Oct 2026 Shipping Community Harbour Craft Community Pleasure Craft Community MAINTENANCE DREDGING WORKS AT TUAS SOUTH STAGING GROUND Applicable to: Mariners operating in the vicinity of Tuas South Staging Ground Date : With effect from 09 October 2026 to 09 April 2027. Location : At sea, within the working area bounded by the following coordinates (see attached chartlet): (WGS 84 Datum) Working Area A Point Latitude (N) Longitude (E) 1 01-17.95N 103-37.11E 2 01-17.94N 103-37.11E 3 01-17.93N 103-37.15E 4 01-17.94N 103-37.15E Working Area B Point Latitude (N) Longitude (E) 1 01-17.93N 103-37.10E 2 01-17.92N 103-37.10E 3 01-17.90N 103-37.14E 4 01-17.91N 103-37.14E Working Hours : 24 hours daily, including Sundays and public holidays. Craft: Name of Craft Harbour Craft Licence No. Description STL H17 R 3618H HOPPER BARGE STL H18 SR 3614E HOPPER BARGE STL PT2 ST 1533A TUG BOAT These craft will exhibit the appropriate local and international day and night signals. Details : The maintenance dredging works are intended to remove high spots on the seabed caused by excavated material that spills beneath and around the jetty during barge loading, thereby maintaining sufficient water depth for vessels to berth safely. The dredging work will be carried out using an excavator fitted with a grab bucket mounted on a working barge. Further enquiries relating to the project can be directed to John Gan, Project Manager at Tel: 68523388 HP: 98182778 Email: [email protected] Caution : When in the vicinity of the working area, mariners are reminded to: a) Keep well clear and not enter the working area; b) Maintain a proper lookout; c) Proceed at a safe speed and navigate with caution; d) Maintain a listening watch on VHF Channel 22 (Jurong Control); and communicate with Jurong Control for assistance if required. Please call Capt. Magesh Sivakumar at Tel: +65 6325 2473 or Marine Safety Control Centre (MSCC) Duty Officer at +65 6325 2488/2489 for clarification on this Port Marine Notice. CAPT. CHONG JIA CHYUAN PORT MASTER MARITIME AND PORT AUTHORITY OF SINGAPORE G G G G b b 5 5 5 5 (145) (140) c c c c Outfall Pipe Fl.Y.6s Ramp Y Y HD TWC 6 Fl.Y.4s Y NB 2 NB 1 Works in progress (2026) Intake Pipe Y DHI-TWC Intake & Outfall Pipe Fl.Y.10s Fl.Y.2s Working Area B Working Area A SINGAPORE 3 4 5 6 7 8 1 Working Area B 2 Working Area A BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBB BB BBBBBBB BBBBBBBBBB BBBBBBBBBBBB BBBBBBBBBBBB BBBBBBBBBBBB BBBBBBBBBBBB BBBBBBBBBBBB BBBBBBBBBBBB NEA Tuas Marine Transfer Station Canal 01° 18.27' 103° 36.88' 01° 17.57' 103° 37.34' 300 37' 103° 37' METRES 500 103° 18' 400 200 18' 300 1° 400 200 500 METRES 100 50 METRES 100 0 METRES 1° E 0 50 103°37·109' Lat(N) Long(E) Points 01°17·952' 103°37·114' 1 01°17·940' 4 2 01°17·927' 103°37·145' 3 01°17·939' 103°37·149' 103°37·101' Lat(N) Long(E) Points 01°17·929' 103°37·105' 5 01°17·916' 8 6 01°17·903' 103°37·136' 7 01°17·915' 103°37·141' SCALE 1 : 5 000 HY Code AA1910626 WGS84 Prepared by KohCN/LeeKK Hydrographic Div. MPA 02 Oct 26 CA125/26 MPA/COMET/2026/045 Note: This Chartlet is for illustration only and must not be used for navigation.

Location map

Open on the full map

Analysis

Activeuntil 09 Apr 2027, 23:59 UTC (in 148 days)

Maintenance dredging is taking place within two small working areas at Tuas South Staging Ground. Works are continuous 24 hours daily from 09 October 2026 to 09 April 2027 and use hopper barges, a tug and an excavator-mounted grab on a working barge. Mariners are requested to keep well clear, maintain lookout, proceed at safe speed and monitor VHF Channel 22 (Jurong Control). Contact details for project manager and Port Marine contacts are provided for enquiries.

Type: Dredging / works · severity moderate
Feed: Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
Location: Tuas South Staging Ground, Singapore
Validity: From 09 Oct 2026, 00:00 UTC
Until 09 Apr 2027, 23:59 UTCWith effect from 09 October 2026 to 09 April 2027.
Activity periods: 09 Oct 2026, 00:00 UTC - 09 Apr 2027, 23:59 UTC (24 hours daily, including Sundays and public holidays)
Hazards: maintenance dredging, working barges and tug, excavator with grab, suspended/underwater works

Worked out automatically from the warning text on 20 Oct 2026, 20:17 UTC. It can be wrong: the official warning text is the authority.

The whole analysis comes with Lagom

This warning's analysis also has:

Action for mariners
Keep-clear distance
Contacts
Ships named
Charts
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.

See the plans

Back to Singapore