AO300 is a large modular accommodation and office building designed to combine staff housing, administrative offices, meeting areas, sanitary facilities and shared spaces within one integrated facility.
The illustrated configuration has an overall footprint of approximately 30.00 × 14.40 m and uses a U-shaped layout to separate residential, administrative and common-use functions while keeping them connected within the same building.
This combined configuration is particularly suitable for construction, EPC, industrial, infrastructure and remote projects where key personnel need both accommodation and working facilities close to site operations.
AO300 is part of the Accommodation & Office Buildings range by Prefabex, developed for integrated workforce and project-site requirements.
AO300 is designed for projects where staff accommodation and administrative functions need to operate together within one coordinated modular building.
Sleeping rooms can be arranged alongside dedicated offices for project management, engineering, supervision and administration, while meeting spaces and shared facilities support daily project operations.
A dedicated section of AO300 can provide private or shared accommodation rooms for project personnel.
Rooms are arranged along internal circulation areas to provide organized access while maintaining separation from office and common-use functions.
Depending on the required accommodation standard, rooms can be equipped with beds, wardrobes, desks, storage units and other furniture.
Occupancy arrangements can be adapted according to whether the building is intended for managers, engineers, supervisors, technical personnel or other project staff.
Dedicated office rooms within AO300 provide working space for project managers, engineers, supervisors, administrative teams and other site personnel.
Office areas can be configured as individual management offices, shared offices or departmental workspaces according to the organizational structure of the project.
Locating administrative functions within the same building as staff accommodation can be particularly useful on remote projects where management and technical personnel need to remain close to operations.
AO300 can include dedicated meeting areas for project coordination, management discussions, staff briefings and daily operational planning.
Larger meeting spaces can also be configured for training sessions, presentations, contractor meetings or project-control activities.
Furniture, presentation systems, data connections and meeting-room equipment can be selected according to project requirements.
Toilet, washbasin and shower areas can be integrated within the AO300 building to serve accommodation and office users.
Sanitary facilities can be positioned according to the zoning of the building so that residential and administrative areas receive practical access without disrupting other functions.
The number and arrangement of sanitary fixtures can be adapted according to occupancy levels, user categories and project requirements.
AO300 can incorporate shared spaces that support personnel outside sleeping and working hours.
Depending on the project layout, these areas can function as lounges, staff rest areas, waiting spaces, dining areas or multi-purpose rooms.
These common facilities help create a more complete environment for personnel who may both work and stay at the project site for extended periods.
A defining feature of the illustrated AO300 configuration is its U-shaped building arrangement.
This layout allows accommodation, offices and common-use spaces to be organized into distinct functional zones while remaining connected through the same overall building.
Functional separation can help reduce unnecessary movement through sleeping areas while maintaining convenient access between accommodation, administrative and shared facilities.
The U-shaped arrangement is particularly suitable for larger project compounds where several functions and personnel categories need to operate within one coordinated facility.
| Model | AO300 |
|---|---|
| Product Type | Integrated modular accommodation and office building |
| Overall Footprint | Approximately 30.00 × 14.40 m |
| Building Layout | U-shaped configuration |
| Accommodation | Private or shared staff rooms |
| Office Facilities | Management, engineering and administrative offices |
| Meeting Facilities | Dedicated meeting and coordination spaces |
| Sanitary Facilities | Integrated toilets, washbasins and showers |
| Common Facilities | Shared lounges, rest areas or multi-purpose spaces |
AO300 is particularly suitable for project organizations where management, engineering and supervisory personnel need both living and working facilities close to the operational site.
Combining these functions within one building can simplify site planning and reduce the need for separate accommodation and administration buildings for selected personnel groups.
Residential, administrative and shared areas remain functionally separated while forming part of the same coordinated facility.
The integrated layout makes AO300 particularly suitable for personnel whose roles require frequent interaction between accommodation and project-management functions.
Project managers, engineers, consultants, supervisors and administrative personnel can be accommodated close to dedicated working and meeting spaces.
Room allocation and office functions can be adapted to the organizational structure and accommodation standard required by each project.
AO300 can be manufactured as a purpose-built modular building developed specifically around accommodation and office requirements.
This allows room layouts, circulation, doors, windows, sanitary zones and building services to be coordinated around the intended use from the engineering stage.
Depending on project requirements, the building can incorporate a galvanized steel structural system, insulated sandwich-panel walls and roof, durable flooring, insulated windows and doors and complete internal finishes.
The building envelope can be configured according to environmental conditions at the project destination.
Wall and roof sandwich panels can use EPS, polyurethane or rock wool insulation depending on thermal, acoustic, fire-performance and project requirements.
Door, window and HVAC specifications can also be selected according to destination climate and the required accommodation and workplace comfort.
Electrical, plumbing, drainage, HVAC and other building services can be coordinated during factory production according to the final project design.
Office areas can include lighting, power outlets, workstation connections and data infrastructure, while accommodation rooms can be equipped with suitable electrical and climate-control provisions.
Sanitary zones can incorporate coordinated water-supply, wastewater, ventilation and hot-water systems where required.
AO300 can be supplied with furniture packages adapted to the function of each area.
Accommodation rooms can include beds, wardrobes, desks and storage, while offices can be furnished with workstations, office chairs, visitor seating and cabinets.
Meeting rooms and common areas can also be supplied with conference tables, lounge seating or other furniture according to the required project standard.
The illustrated AO300 configuration represents one possible combination of accommodation, office and shared facilities.
Room quantities, internal partitions, accommodation capacity, office arrangements, sanitary facilities, furniture and MEP systems can all be adapted according to project requirements.
Similar layouts can also be enlarged or modified where larger workforce accommodation, additional office capacity or different functional zoning is required.
AO300 can operate as a major mixed-use facility within a wider workforce accommodation or project compound.
Its combination of accommodation and administration functions makes it particularly useful for management and technical personnel who need convenient access to both living and working areas.
The building can also be coordinated with additional accommodation, dining, sanitary and operational facilities where a larger project compound is required.
Due to its overall size and U-shaped configuration, AO300 can be manufactured as multiple modular sections for transportation to the project destination.
Site installation can include module positioning, structural connection, joint sealing and completion of electrical, plumbing, drainage and HVAC connections.
Module dimensions, lifting requirements, transportation sequence and final site assembly should be coordinated during project engineering according to destination access and logistics.
| Product | Modular Accommodation & Office Building |
|---|---|
| Model | AO300 |
| Overall Footprint | Approximately 30.00 × 14.40 m |
| Building Layout | U-shaped modular configuration |
| Accommodation | Multiple private or shared staff rooms |
| Office Configuration | Management, engineering and administrative workspaces |
| Meeting Facilities | Dedicated meeting and coordination areas |
| Sanitary Facilities | Integrated WC, washbasin and shower areas |
| Shared Facilities | Lounges, rest areas or multi-purpose spaces |
| Typical Use | Integrated staff accommodation and project administration |
| Customization | Available according to project requirements |
AO300 is manufactured by Prefabex for construction, EPC, infrastructure, mining, industrial, oil and gas and remote workforce projects requiring accommodation and administrative functions within one integrated facility.
The building can be engineered as a standalone mixed-use facility or integrated with additional accommodation, dining, sanitary and project-support buildings within a larger workforce compound.
Send us your project location, required accommodation capacity, personnel categories, office requirements, meeting facilities and technical specifications to develop an AO300 configuration suited to your project.
Request a Project Proposal