AC208 is a three-storey modular accommodation building manufactured by Prefabex for large workforce and project-site housing requirements. Its multi-storey configuration provides substantial accommodation capacity while using significantly less ground area than an equivalent group of single-storey accommodation buildings.
The illustrated typical floor measures approximately 36.00 × 13.90 m and is organized around a central internal corridor, with twin accommodation rooms positioned on both sides and shared sanitary facilities located at both ends of the floor.
This configuration is particularly suitable for major construction, infrastructure, mining, energy, industrial and remote projects where large numbers of personnel must be accommodated within an organized and compact building footprint.
One of the main advantages of AC208 is its ability to concentrate a large number of accommodation rooms within a relatively compact site area.
Instead of distributing workforce housing across several separate single-storey blocks, the three-storey configuration creates one consolidated accommodation building with repeated room layouts, internal circulation and dedicated shared sanitary facilities.
This can be particularly valuable on project sites where land availability is restricted or where accommodation needs to remain close to dining, office and other operational facilities.
The typical AC208 floor is arranged with twin accommodation rooms along both sides of the central corridor.
In the illustrated configuration, each room contains two separate beds, providing a practical balance between accommodation density and occupant privacy.
Twin rooms are particularly suitable for workforce and project personnel who require more privacy than a conventional multi-bed dormitory while still allowing the building to achieve high overall occupancy.
Bed arrangements, furniture, storage and internal room specifications can be adapted according to the required project accommodation standard.
Based on the illustrated floor plan, each typical floor contains approximately 26 twin accommodation rooms.
With two occupants per room, this represents a theoretical capacity of approximately 52 personnel per floor.
If the same typical floor arrangement is repeated across all three storeys, the complete AC208 building can provide approximately 78 rooms and accommodation for up to 156 occupants.
Final room and occupant numbers should always be confirmed against the approved architectural layout, as staircases, technical rooms, emergency routes and project-specific design changes may affect the final capacity.
| Model | AC208 |
|---|---|
| Building Type | High-capacity modular accommodation building |
| Number of Storeys | 3 |
| Typical Floor Dimensions | Approximately 36.00 × 13.90 m |
| Room Type | Twin accommodation rooms |
| Typical Floor Rooms | Approximately 26 rooms in the illustrated layout |
| Typical Floor Capacity | Approximately 52 occupants |
| Potential Total Rooms | Approximately 78 rooms if the same layout is repeated on all three floors |
| Potential Total Capacity | Up to approximately 156 occupants |
| Circulation | Central internal corridor on each floor |
| Sanitary Arrangement | Shared sanitary blocks at both ends of each typical floor |
Each floor uses a continuous central internal corridor to provide protected access to the accommodation rooms and sanitary areas.
This circulation system allows occupants to move through the building without exposure to external weather while creating a clear and repeatable layout suitable for large accommodation blocks.
Corridor widths, exit positions and circulation requirements can be adapted according to applicable project and safety standards.
The illustrated AC208 layout incorporates shared sanitary zones at both ends of each typical floor.
These areas contain multiple sanitary fixtures designed to serve the accommodation rooms efficiently without requiring a private bathroom inside every room.
Concentrating wet areas within dedicated sanitary zones can also simplify plumbing distribution, maintenance and service coordination.
Toilet, shower and washbasin quantities can be adapted according to total occupancy, project specifications and local requirements.
AC208 is intended for projects where accommodation requirements extend beyond a small workforce block and become part of the wider project infrastructure.
A three-storey building of this scale can support major construction teams, industrial workforces, mining personnel and other large project groups while maintaining a consistent room configuration across the building.
Several AC208 buildings can also be planned together where a project requires accommodation for several hundred personnel.
AC208 is constructed from purpose-built modular steel units engineered to operate together as one complete three-storey accommodation building.
Structural engineering must consider vertical loads, lateral stability, module-to-module and floor-to-floor connections, stair systems, corridor loading and environmental conditions at the final project location.
Depending on the project specification, the building can incorporate galvanized steel structural frames, insulated sandwich-panel walls and roof systems, durable flooring, internal partitions, insulated doors and windows and external steel access components.
External steel staircases and landing platforms provide vertical access between floors while allowing the internal floor area to remain focused on accommodation rooms and circulation corridors.
Stair dimensions, landing areas, handrails, emergency routes and access arrangements are coordinated according to the final architectural and safety requirements of the project.
A three-storey modular accommodation building requires project-specific structural and foundation engineering.
Foundation design should consider building loads, soil conditions, module arrangement and the structural requirements of the site.
Wind, seismic and other environmental design criteria should also be established before production.
Early engineering coordination is particularly important for large modular buildings because structural, architectural and MEP systems must operate together across multiple floors.
The building envelope can be specified according to the climate and operating conditions at the destination site.
Wall and roof systems may use insulated sandwich panels with EPS, polyurethane or rock wool cores depending on thermal, fire-performance and project requirements.
Doors, windows, roof details and module joints are coordinated to maintain a continuous and functional building envelope after installation.
Electrical and plumbing systems can be integrated during manufacturing to reduce the amount of site work required after the modules arrive.
Electrical installations may include room and corridor lighting, power outlets, switches, distribution equipment and provisions for air-conditioning or heating.
Shared sanitary blocks can be supplied with water-supply and wastewater systems, while vertical service routes between floors are coordinated during the engineering stage.
Fire-alarm systems, emergency lighting, data networks, access control and other specialist systems can also be incorporated according to project requirements.
AC208 can be adapted according to workforce size, room standard and project conditions.
Possible changes include room dimensions, occupancy, bed arrangements, sanitary layouts, insulation levels, flooring, windows, doors, internal finishes and MEP systems.
The number of rooms and sanitary fixtures can also be modified according to required building capacity and applicable standards.
The three-storey configuration is particularly useful where high accommodation capacity is required but available project footprint is limited.
AC208 is manufactured as individual modular sections and transported to the project site for assembly on prepared foundations.
Installation requires a planned sequence for module lifting and positioning, structural connections between modules and floors, staircase installation, joint sealing and connection of building services.
Because of the scale of AC208, transportation dimensions, lifting equipment and installation logistics should be coordinated during the engineering stage rather than after production.
| Product | Three-Storey High-Capacity Twin Accommodation Building |
|---|---|
| Model | AC208 |
| Building Configuration | Three storeys |
| Typical Floor Dimensions | Approximately 36.00 × 13.90 m |
| Room Configuration | Twin accommodation rooms |
| Rooms per Typical Floor | Approximately 26 rooms in the illustrated layout |
| Potential Total Rooms | Approximately 78 rooms across three identical floors |
| Typical Occupancy | 2 occupants per room |
| Potential Total Capacity | Approximately 156 occupants |
| Circulation | Central internal corridors with external stair access |
| Sanitary Facilities | Shared sanitary blocks at both ends of each typical floor |
| Structure | Engineered galvanized steel modular frame |
| Walls & Roof | Insulated sandwich-panel system |
| Typical Use | Large-scale workforce and project accommodation |
| Customization | Available according to project requirements |
AC208 is part of the Accommodation Containers range by Prefabex and represents a high-capacity multi-storey solution for major workforce accommodation projects.
Send us your project location, required workforce capacity, room configuration and technical specifications to develop an AC208 building suited to your project.
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