Propulsion and deck machinery services in Singapore

Singapore's dominant marine and offshore group, formed from the merger of Keppel Offshore & Marine and Sembcorp Marine, operating the integrated Tuas mega-yard and legacy yards. It builds and integrates FPSO, FLNG and FPU topsides, jackets and offshore rigs, and a renewables book of wind-turbine installation vessels, floating wind and HVDC substations. Its graving docks run ship repair, drydocking and conversion at scale, with main-engine and machinery overhaul, propeller, tailshaft, rudder and sterntube work, and electrical, cabling and automation integration carried in-house.

The marine arm of ST Engineering, one of the region's largest shipbuilders and ship-repair and conversion houses, operating the Benoi and Tuas/Jurong yards with in-house design. It builds naval vessels — patrol, littoral-mission and landing craft and frigate-class combatants — and commercial RoRo, tankers and ferries, and provides repair, refit, modernisation and conversion across both fleets. Engine-room and machinery work, propulsion, sterngear and steering-gear, deck-equipment fit-out and shipboard combat, navigation and platform-management electronics are carried in-house.

The Singapore arm of the Finnish marine major, running OEM lifecycle support on three lines: maintenance and repair for Wartsila two- and four-stroke engines and other makers' units; electrical and automation service covering automation systems, drives, switchboards and power management; and propulsion work from an 18,600 m2 workshop, with stated competence in underwater thruster and propeller repair. Runs 24/7 spare-parts and field-service support for the region.

A global deck-machinery and load-handling OEM, carrying the Pusnes, Triplex and Hatlapa brands, with its regional base in Singapore. Supplies and services offshore cranes, winches, mooring and anchor-handling equipment, RoRo access and steering gear, plus spares and fleet support.

The Singapore base of the Norwegian OEM, at Tuas Drive, on two lines: the K-Chief integrated marine automation and power-management system, with local commissioning and service across its automation, navigation and dynamic-positioning products; and azimuth and tunnel thrusters, propulsion units and podded propulsion systems. Runs a regional service and training centre.

An SGX-listed offshore-and-marine group. Its Offshore & Engineering arm fabricates and maintains structures — skids, filtration systems, pressure vessels and storage tanks — with rope-access services; its Marine arm is a long-established sterngear, propeller and CPP-blade reconditioning and bronze-casting specialist, covering propeller-shaft work and dynamic balancing in-house and on-site at shipyards, anchorages and onboard; and an Energy Services arm handles tank de-sludging and hydro-cleaning.

An SGX-listed offshore-and-marine services group on two divisions: Infrastructure Engineering — supply of pedestal cranes and deck equipment for offshore operations, with growing shipbuilding and deck-equipment work — and a long-established Corrosion Prevention and asset-integrity business (surface preparation and protective coatings) that operates as a resident contractor inside the major Singapore and Batam yards, serving the Seatrium, ST Engineering and PaxOcean groups. Focused on the FPSO/FSO market.

The Singapore arm of the global Goltens group, focused on in-situ (on-board) machining, marine engine services and green-technology retrofit. It runs turnkey scrubber (EGCS) and ballast-water-treatment (BWTS) retrofit projects, with CNC in-situ machining of crankshafts, bedplates and large engine components to around 10 tonnes, line boring, laser alignment, metal stitching, white-metal bearing re-metalling, and sterntube and shaft-alignment work to class. Class approvals from DNV, LR, BV, ABS and ClassNK.

An SGX-listed offshore-and-marine services contractor with two Singapore yards (Pandan Crescent and Penjuru Road, about 205 m combined waterfront). It provides EPCI support, marine construction and heavy steel fabrication, rig repair and drilling support, afloat and drydock ship repair, retrofitting and conversion, and offshore chartering — and self-builds locally-flagged crew-transfer vessels for offshore wind, including horizontal directional drilling for subsea-cable installation.

A Singapore deck-machinery manufacturer building anchor-handling, towing and mooring winches, windlasses taking chain to 142 mm, capstans, and HS Marine ship and offshore cranes rated 5 to 1,000 tonnes, in hydraulic or electric drive, to classification-society regulations.

A Singapore designer-manufacturer of custom deck machinery — anchor, mooring and towing winches, deck cranes, davits and lifting beams — with structural calculation for class approval.

The Singapore arm of the global Alatas crane-service group, covering crane and davit-winch repair, refurbishment, load testing, spare parts and inspection. Its workshop is stated to be the first in Asia certified to IACS UR Z17. Work spans marine and offshore deck cranes, with port-crane service in the group's worldwide remit.

An independent winch and deck-equipment MRO house servicing anchor windlass, anchor-handling, mooring, towing and riser-pull-in winches across capacities from 5 to 500 tonnes, on FPSOs, OSVs and tankers.

A marine and offshore hydraulic services provider covering winches, deck machinery and steering-gear hydraulic systems.

An in-water propeller polishing and hull and propulsion husbandry specialist, working on vessels afloat rather than in dock.