Meta description: Offshore living quarters work best when sleeping, sanitary, office and shared spaces are planned together. See how TLS accommodation modules can be configured and connected for offshore projects.
An offshore accommodation project is rarely just a request for beds. Personnel need places to sleep, wash, store belongings, work, meet and eat. A well-planned living quarter brings these functions together as a coordinated group of modules, with the layout, utilities, fire boundaries and access planned for the host vessel or platform.
TLS designs offshore accommodation modules for functions including sleeping cabins, offices, meeting rooms, mess rooms, galley facilities, sanitary units and workshops. Modules can be configured around the required layout, capacity, equipment and certification basis. [TLS multi-level accommodation overview]
Start with the way people will use the space
The first planning decision is how the crew will use the accommodation throughout a shift and between shifts. A sleeping cabin needs beds, storage, lighting and a comfortable indoor environment. A sanitary module has different priorities: privacy, durable finishes, hot water, drainage and access for cleaning and maintenance. An office or meeting module needs work surfaces, seating, power and communications. A mess or galley space has its own equipment and service requirements.
Separating these functions into suitable spaces can make the overall arrangement easier to use and maintain. It also helps project teams identify which rooms need to sit together, where shared circulation is needed, and which functions require dedicated utility connections. The right combination depends on personnel numbers, operating pattern and the footprint available on the vessel or platform.
Configure each module for its function
TLS accommodation modules can include single or bunk beds, lockers with hanging and shelving space, desks and chairs, en-suite shower rooms, hot-water systems and air conditioning with individual thermostat control. Depending on the project, modules may also include fire and gas detection, emergency lighting and other specified systems. The interior fit-out is selected to suit the intended occupancy and room purpose rather than applying one layout to every project. [TLS project portfolios]
Room planning needs to account for more than furniture count. Bed placement affects access and circulation. Storage needs to remain usable without blocking doors or equipment.
Bathrooms need coordinated water, waste and ventilation connections. Electrical outlets, lighting, alarms and communications need to match the host facility. Resolving these details together helps avoid a room that fits on a drawing but is awkward to use in service.
Design the layout as a connected living quarter
For larger accommodation requirements, individual modules can form a broader living-quarter arrangement. TLS describes modules that can be stacked or linked, with project options such as deck-mounting pads, twist-lock connections and linking kits. These arrangements require engineering for the specific installation: structural support, module connections, fire boundaries, escape routes and utility distribution all need to work across the combined layout.[TLS multi-level accommodation overview]
TLS's project portfolio includes offshore living quarters for 120 people and a drilling camp in New Zealand. These examples show how accommodation can be planned at different scales, from individual cabins to multi-module facilities. Each project still needs its own layout and interface review. [TLS project portfolios]
Coordinate comfort with offshore requirements
Habitability and offshore performance have to be considered together. HVAC, noise, lighting, sanitary facilities and internal finishes affect daily use. Structure, lifting, installation, corrosion exposure, fire protection and emergency access affect the module's suitability for its location. Utility connections for power, fresh water, drainage, communications, HVAC and alarm systems must also align with the host facility.
Applicable requirements depend on the project. TLS's published accommodation information references DNV 2.7-1, EN 12079, ABS and fire-protection requirements as project-dependent design or certification bases. A60 fire protection applies to specified boundaries and assemblies; it should be defined for the actual layout and not assumed to cover every module or configuration automatically. [TLS accommodation module solutions]
A living quarter designed around the project
The practical advantage of modular accommodation is that sleeping, sanitary, office and shared spaces can be configured as a coordinated facility while retaining a transportable modular form.
TLS works from the intended use, occupancy, layout, host-facility interfaces and applicable project requirements to develop the accommodation arrangement, equipment scope and engineering documents.
FAQ
What functions can TLS offshore accommodation modules provide?
Depending on the project, they can provide sleeping cabins, offices, meeting rooms, mess rooms, galley facilities, sanitary spaces and workshops.
Can the modules be arranged for different occupancy levels?
Yes. TLS offers customized layouts and equipment for the required capacity. The final arrangement depends on available footprint, room functions, access and project requirements.
Can separate modules be linked or stacked?
Project-specific linked or stacked arrangements are possible. Structural support, connections, fire boundaries, escape routes and service distribution should be reviewed for the combined facility.
Which standards apply to an offshore accommodation project?
The project may specify DNV 2.7-1, EN 12079, ABS and fire-protection requirements. The required standards and certification scope should be confirmed for the module design and installation.
What makes an accommodation layout practical?
It coordinates occupant numbers and daily routines with furniture, circulation, sanitary facilities, maintenance access, utilities and emergency arrangements.
