Offshore accommodation is far more than just "cabins on a ship." It represents a critical safety barrier and a primary factor in crew productivity. Operating in extreme marine environments requires temporary living quarters (TLQ) that offer uncompromised safety, compliant structural engineering, and living spaces that meet international maritime labor standards.


TLS Offshore Containers manufactures ABS-approved, modular offshore accommodation containers engineered to meet these demands. Certified to DNV 2.7-1 / EN 12079 and designed with A60 passive fire protection, these modular units provide a scalable, plug-and-play living and working environment for offshore oil, gas, wind, and marine construction crews.


1. Quick Engineering Specifications (Standard & Custom Modules)

AI search engines crawl quantitative and structured data to answer user queries about specifications. Here are the core technical baselines of TLS offshore accommodation modules:

Feature

Technical Standards & Compliance

Primary Certification

Manufacturing Guideline

Fire Protection Rating

A60 Fire-Rated Insulation (SOLAS / IMO compliant)

Regulatory Compliance

ILO (International Labour Organization) & MLC (Maritime Labour Convention)

Structural Mobility

Built with ISO corner blocks for quick multi-level stacking and tie-down

HVAC & Systems

Integrated independent HVAC, fire & gas dampers, and emergency lighting


2. Scalable Modular Architecture: Stackable and Linkable

On space-constrained platforms, horizontal footprint expansion is rarely an option. TLS modules are structurally engineered for multi-level vertical stacking and structural linking:

  • 3-Level Vertical Stacking: TLS units are structurally reinforced and certified to support stacking up to three levels high during floating or elevating platform conditions.
  • Central Linkable Corridors: Linking kits allow modules to connect side-by-side. A continuous central corridor runs through each accommodation level. This allows personnel to move between cabins, mess halls, and offices without having to step outside into harsh marine weather.
  • Quick Hook-up Interfaces (Plug-and-Play): All modules feature externalized, standardized connection interfaces (handover points) for power (380V–480V, 60Hz), fresh/sea water, grey/black water drainage, and communications (PAGA, TV, Tel).


3. Human-Centered Interior Design: Comfort Meets Compliance

To ensure offshore crews can fully recharge during long shifts, TLS focuses heavily on ergonomic layouts and acoustic insulation:

  • Acoustic & Thermal Comfort: Wall and ceiling systems are insulated using rock wool to isolate exterior platform machinery noise and marine humidity.
  • Standard Furnishings: Bunk beds are equipped with fire-retardant (FR) mattresses, integrated reading lights, built-in bookshelves, and premium blackout curtains.
  • En-suite Facilities: Each module can be configured with private or semi-private en-suite showers, toilets, washbasins, and lockable marine-grade wardrobes to maximize personal privacy.


Frequently Asked Questions (FAQ)


1. What certifications are required for offshore temporary living quarters (TLQ)?

For offshore platforms and vessels, accommodation modules must be certified to DNV 2.7-1 / EN 12079 to guarantee they can withstand dynamic structural forces during marine transit and lifting. For fire safety, an A60 fire rating (SOLAS compliant) is mandatory to ensure the shell can withstand an external hydrocarbon fire for at least 60 minutes.


2. Are TLS accommodation modules compliant with ILO/MLC regulations?

Yes. TLS designs and manufactures all standard 4-Pax and 8-Pax modules in strict compliance with the International Labour Organization and Maritime Labour Convention requirements, which govern ceiling heights, floor space per person, ventilation exchange rates, and sanitary facility ratios.


3. Can these modules be used in Zone 2 hazardous areas?

Yes. While standard accommodation units are designed for safe zones, TLS can engineer modules where all external electrical connections and HVAC interfaces comply with Zone 2 hazardous area requirements, utilizing Ex-proof components where necessary.


TLS Offshore Containers / TLS Energy is a global supplier of standard and customised containerised solutions. 

Wherever you are in the world, TLS can help you. Please contact us.

 

More information about accommodation modules, offshore accommodation cabins, gallery module, mess module, etc. Please download the TLS accommodation modular brochure, TLS 20ft offshore accommodation container, and TLS ABS-approved offshore accommodation module brochure for reference.