Turnkey Accommodation
Complete design, supply and installation of offshore living quarters — concept to handover.
Offshore · O&G · Marine
A Total Solution for Offshore Accommodation Quarters.
From concept to handover — design, fabrication, HVAC, modular cabins, ship chandelling and afloat refurbishments for FPSOs, AHTS, drill ships and oil & gas platforms across Asia.
Trusted on vessels including
SBM FPSO Lisa
EMAS Lewis Constellation
Shelf Drilling Adriatic 1
Saipem Castrone
INGENIUM II
West Polaris
What we do
End-to-end living-quarter solutions, engineered for the harshest environments.
A single accountable partner across design, supply, fabrication and installation — eliminating the coordination overhead of multi-vendor scopes.
HVAC & Refrigeration
Marine HVAC, Zone-1/Zone-2 explosion-proof units and PMA-backed retrofits.
Modular Cabins & Wet Units
B15-compliant plug-and-play modules, marine furniture and crew-comfort outfitting.
Fabrication & Piping
Heavy steel structural fabrication and onboard pipe modification works.
About Accomm Systems
A specialist Singapore partner for offshore comfort — born of marine engineering, raised on accountability.
Accomm Systems Offshore & Marine Pte Ltd (ASOM) delivers end-to-end solutions for the world's hardest-working vessels. Headquartered in Singapore with project footprints across Indonesia, Malaysia, Thailand and India, we combine FEED-grade engineering with the chandelling reach of an established marine supply network — backed by our affiliation with Swift De Marine Pte Ltd.
15+
Vessel & platform projects delivered
5
Countries served across Asia
28-men
Largest LQ module delivered (INGENIUM II)
3×
ISO certified (9001 · 45001 · 14001)
Service Verticals
Six integrated service lines — one accountable team.
Engineered to slot into your shipyard schedule, mobilise on short notice and meet the most stringent class & safety requirements.
Living Quarter Outfitting
Wall & ceiling panels, marine-grade furniture, soft furnishings and lighting — installed to class-approved standards.
Explore outfitting
HVAC & Refrigeration
Air conditioning & refrigeration for marine and industrial use, with refrigerant retrofitting and PMA support.
View HVAC scope
Modular Wet Units
B15-compliant, self-contained shower & toilet modules with energy-efficient plug-and-play installation.
Wet unit specs
Structural Fabrication
Skid, pressure-vessel and subsea-structure fabrication in mild steel, Hardox 400, Strenx 700E and stainless.
Fabrication detail
Piping & Pipe Modification
BWMS / BWTS, process, utility, fire and sewerage piping — carbon, stainless, duplex, copper-nickel and FRP.
Piping capabilities
Galley, Ship Supplies & Chandelling
Stainless galley fit-out, bonded stores, deck machineries, safety gear and food provisioning during port calls.
Ship supplies
Deep capability
Marine HVAC engineered for Zone-1 & Zone-2 hazardous areas.
From refrigerant conversions to full plant retrofits, our HVAC&R team integrates fire-rated boundaries, NFPA 496 pressurisation and customised PLC control — designed for harsh offshore conditions without overspecifying capital.
- AHU, FCU, chiller and condensing unit overhaul
- A0 & A60 fire-rated boundary compliance
- R407C, R134a and R22 refrigerant conversions
- Customised Preventative Maintenance Agreements
Project profile
Trusted on the platforms and vessels that keep producing.
A selection of recent works across FPSOs, AHTS, drill ships and jack-ups.
View all projects
FPSO · LQ Construction
SBM FPSO Lisa Turret
Construction of the LER room — integrated into existing turret structure with full class approval.
FSO · 28-Men LQ Module
INGENIUM II — KRIS Energy
Integrated a 28-men modular living quarter onto a Floating Storage & Offloading unit, B15-compliant.
Drill Ship · LQ Refurb
Shelf Drilling Adriatic 1
Dismantle and refurbishment project on living quarter — delivered within the operator's docking window.
Industries served
Six sectors. One technical playbook.
From cruise interiors to ultra-deepwater drilling — the same engineering rigour and chandelling reach.
Offshore Platforms
Oil & Gas Upstream
Marine & Shipping
Offshore Support Vessels
Cruise & Hospitality
Shipping Fleets
Why Accomm Systems
The accountability of one partner, the depth of a full EPCC team.
One single point of accountability
Design, fabrication, install and chandelling under one EPCC contract — no finger-pointing between vendors.
Class-approved engineering
FEED-grade drawings, B15-compliant modules and A0/A60 boundary compliance built in from day one.
Mobilisation across Asia
Active crews and yard partners in Singapore, Indonesia, Malaysia, Thailand and India for fast deploy.
Crew comfort, not just compliance
We outfit living spaces where rotation crews actually want to rest — better recovery, better retention.
Brand partners & certified makers
STACO
NORAC
JOYWELL
SUNGMI
HAILU
HOCK SENG
An affiliate of Swift De Marine Pte Ltd
Ready when you are
Mobilising a project? Let's scope it together.
Tell us the vessel, the scope and your shipyard window — we'll come back with a structured proposal and a realistic timeline.