4-Room Modular Office Building – OC202

4-Room Modular Office Building – OC202

OC202 is a compact single-storey modular office building manufactured by Prefabex for project teams that require several private workspaces within one organized facility.

The illustrated configuration measures approximately 7.20 × 6.00 m and includes four private office rooms, central internal circulation and integrated shared sanitary facilities.

OC202 is suitable for engineers, supervisors, project managers, administrative personnel and technical staff working on construction sites, industrial projects, infrastructure developments and remote locations.

OC202 is part of the Office Containers range by Prefabex, developed for project administration, engineering and site-management requirements.

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Compact Office Building with Four Private Rooms

OC202 provides a practical alternative to using several separate office containers by bringing four independent workspaces together within one coordinated modular building.

This allows different project personnel or departments to work independently while remaining connected through a shared internal access area.

Four Private Office Rooms

The illustrated OC202 layout includes four private offices arranged symmetrically around the central access area.

Each room can accommodate an individual workstation with a desk, office chair and visitor seating.

The offices can be allocated to project managers, engineers, supervisors, administrative personnel or other technical staff according to the organizational structure of the project.

Furniture layouts can also be adapted where additional workstations, filing cabinets, storage units or alternative office arrangements are required.

Integrated Shared Sanitary Facilities

OC202 incorporates sanitary facilities within the central section of the building, allowing office personnel to access essential amenities without depending on a separate external sanitary unit.

The sanitary area can include a toilet, washbasin and the associated plumbing and drainage systems according to the project specification.

Fixture quantities and sanitary layout can be adapted where higher office occupancy or different project requirements apply.

Central Internal Circulation

A central entrance and internal circulation area connects the four private offices with the shared sanitary facilities.

This arrangement creates a clear internal organization and allows personnel and visitors to access individual offices without passing through another private workspace.

The central layout also provides a practical separation between private working rooms and common-use areas.

Building Configuration

Model OC202
Product Type Modular office container building
Building Configuration Single storey
Overall Dimensions Approximately 7.20 × 6.00 m
Private Offices 4 rooms
Circulation Central internal access area
Sanitary Facilities Integrated shared WC and washbasin area

Designed for Project Site Offices

OC202 is well suited to small and medium project teams that require individual offices for different personnel categories or operational functions.

A typical project may allocate the four rooms to engineering, site management, administration and supervision, although the purpose of each office can be changed according to operational requirements.

The building can operate independently or form part of a larger site administration area containing meeting rooms, additional offices and supporting project facilities.

Purpose-Built Modular Office Construction

OC202 is manufactured as a purpose-built modular office rather than a converted freight container.

This allows room dimensions, doors, windows, partitions, sanitary facilities and building services to be planned specifically around workplace requirements.

Depending on the selected specification, the building can include a galvanized steel structural frame, insulated sandwich-panel walls and roof, durable flooring, internal partitions and insulated doors and windows.

Insulation & Climate Adaptation

Wall and roof specifications can be adapted according to the environmental conditions at the project destination.

Insulated sandwich panels can use EPS, polyurethane or rock wool cores depending on thermal, acoustic, fire-performance and project requirements.

Window specifications and HVAC provisions can also be selected for hot, cold, humid or remote-site environments.

Electrical, Data & HVAC Systems

Electrical systems can be integrated during factory production to reduce the amount of installation work required after delivery.

Typical provisions may include office lighting, sockets, switches, distribution equipment and power connections for computers and other office equipment.

Data connections, internet infrastructure, air-conditioning or heating systems, emergency lighting and fire-alarm provisions can also be incorporated according to project requirements.

Interior & Office Furniture Options

Each private office can be supplied with furniture according to the required working arrangement.

Options can include work desks, office chairs, visitor seating, filing cabinets, storage units and other office furniture.

Flooring, wall finishes, lighting and furniture packages can be specified for either standard construction-site use or higher-standard administrative environments.

Customization Options

OC202 can be adapted according to the size, organization and operational requirements of the project team.

Internal partitions can be rearranged to create larger or smaller private offices, open-plan workspace, meeting areas or storage rooms.

Doors, windows, sanitary facilities, insulation, electrical systems, data infrastructure, HVAC equipment and furniture can all be selected according to project specifications.

Typical Applications

  • Construction site offices
  • Engineering offices
  • Contractor offices
  • Project management offices
  • Administration facilities
  • Infrastructure projects
  • Industrial sites
  • Mining operations
  • Oil and gas projects
  • Energy developments
  • Remote field offices

Office Building for Workforce & Project Compounds

OC202 can be used as an independent site office or positioned alongside accommodation buildings within a larger project compound.

This makes it possible for engineers, supervisors and administrative teams to work close to workforce accommodation and other essential site facilities.

Dining halls, sanitary buildings and other supporting modular facilities can also be coordinated within the same project layout where required.

Transportation & Installation

OC202 can be manufactured as modular sections and transported to the project destination for installation on prepared foundations or supports.

Site installation generally includes module positioning, structural connections, joint sealing and final connection of electrical, plumbing and HVAC systems.

The final transportation and installation method should be selected according to transport limitations, site access and project logistics.

Product Specifications

Product 4-Room Modular Office Building with Shared WC
Model OC202
Overall Dimensions Approximately 7.20 × 6.00 m
Building Configuration Single storey
Office Rooms 4 private offices
Common Area Central internal circulation
Sanitary Facilities Integrated shared WC and washbasin area
Structure Galvanized steel modular frame
Walls & Roof Insulated sandwich-panel system
Typical Use Site management, engineering and project administration
Customization Available according to project requirements

OC202 Manufactured by Prefabex

OC202 is manufactured by Prefabex as part of its modular office range for construction, infrastructure, industrial and remote project operations.

The building can be supplied as a standalone office facility or integrated with accommodation and other supporting buildings within a larger project site.

Request an OC202 Project Proposal

Send us your project location, required number of offices, expected personnel capacity and technical requirements to develop an OC202 office configuration suited to your project.

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