PMN 141/2026

Soil investigation with jack-up barges in West Jurong Channel, 21 Oct-21 Dec 2026

Activeuntil 21 Dec 2026, 23:59 UTC (in 39 days)Received 21 Oct 2026, 05:34 UTC

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MARITIME AND PORT AUTHORITY OF SINGAPORE PORT MARINE NOTICE NO. 141 OF 2026 21 October 2026 Shipping Community Harbour Craft Community Pleasure Craft Community MARINE SOIL INVESTIGATION WORKS FOR THE PROPOSED BIOMASS POWER PLANT AT JURONG ISLAND Applicable to: Mariners operating in the vicinity of West Jurong Channel Date : With effect from 21 October 2026 to 21 December 2026. Location : At sea within the working area bounded by the following coordinates (see attached Chartlet): Working Area A (WGS 84 Datum) Point Latitude (N) Longitude (E) BH1 01-16.40N 103-39.25E BH2 01-16.44N 103-39.29E BH3 01-16.47N 103-39.33E Working Hours : 24 hours daily, including Sundays and public holidays. Craft: Name Harbour Craft Licence No. Description KM 1 ST 0797E Tug Boat KM OSCAR SC 6868G Safety/Passenger Boat KM SUCCESS SC4388I Passenger Boat SK6 ST0569G Tug Boat ST0689H ST 0689H Tug Boat Geolab Samudra 10 SR 3825C Jack-up Barge Samudra GL 66 SR 4137H Jack-up Barge Samudra GL 99 SR 4081I Jack-up Barge Thetis99 SR 4119Z Jack-up Barge These craft will exhibit the appropriate local and international day and night signals. Details : Soil investigation works will be carried out using one jack-up barge per location. Two tugs will be deployed to assist the positioning of the jack-up barge. The barge with tugboat in attendance will require a safe working zone of 30 meters radius centered at the barge. A safety boat will be deployed to warn other craft in the vicinity of the working area. Further general enquiries relating to the project can be directed to: Mr Gilbert Chuah, Project Manager Tel: 9771 3635 (email: [email protected]) Or Dr Henry Tan, Asst. Project Manager Tel: 8322 5601 (email: [email protected]). Caution : When in the vicinity of the working area, mariners are reminded to: a) Keep well clear and not to 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

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Analysis

Activeuntil 21 Dec 2026, 23:59 UTC (in 39 days)

Soil investigation works using jack-up barges, supported by tugs and a safety boat, will take place in the West Jurong Channel. Activity is continuous 24 hours daily from 21 October 2026 to 21 December 2026 within the working area defined by three positions. Each jack-up barge will have a 30 metre safety working zone; vessels must keep clear and monitor VHF Channel 22 (Jurong Control). Contact details for project managers and MSCC are provided for enquiries.

Type: Survey operations · severity moderate
Feed: Survey operationsAll warnings of this kind on the map, or as an API feed.
Location: West Jurong Channel
Validity: From 21 Oct 2026, 00:00 UTC
Until 21 Dec 2026, 23:59 UTCWith effect from 21 October 2026 to 21 December 2026.
Activity periods: 21 Oct 2026, 00:00 UTC - 21 Dec 2026, 23:59 UTC (24 hours daily, including Sundays and public holidays)
Hazards: soil investigation works, jack-up barges, tug operations, working/safety zone

Worked out automatically from the warning text on 21 Oct 2026, 06:57 UTC. It can be wrong: the official warning text is the authority.

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Action for mariners
Keep-clear distance
Contacts
Ships named
Translations
Nearby lights and rescue centres

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