Office Container – OC204

4-Office Site Office with Meeting Room & Pantry – OC204

OC204 is a complete single-storey modular site office manufactured by Prefabex for project management, engineering and administrative teams that require several private offices together with meeting and staff-support facilities within one building.

The illustrated configuration measures approximately 12.00 × 6.00 m and includes four private office rooms, one dedicated meeting room, central internal circulation, two sanitary compartments and an integrated pantry or kitchenette area.

The combination of working, meeting and service spaces makes OC204 particularly suitable for construction sites, EPC projects, industrial facilities, infrastructure developments and remote project locations where a self-contained administration building is required.

OC204 is part of the Office Containers range by Prefabex, developed for project management, engineering and site-administration operations.

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Complete Modular Site Administration Office

OC204 brings several essential project-office functions together within one coordinated modular building.

Rather than using separate units for management offices, meeting facilities, sanitary services and staff refreshments, the illustrated configuration integrates these functions around a central circulation area.

Four Private Office Rooms

The illustrated OC204 layout contains four individual private offices for project personnel requiring dedicated working spaces.

These rooms can be assigned to project managers, site engineers, supervisors, administrative personnel or other members of the technical and management team.

Each office can be furnished with a desk, office chair, visitor seating, filing cabinets and storage units according to its intended function.

The internal arrangement can also be adapted where larger manager offices, additional workstations or alternative departmental layouts are required.

Dedicated Meeting Room

A separate meeting room is integrated into the OC204 layout to provide a dedicated space for project coordination, engineering reviews, contractor briefings and client meetings.

The meeting room can be equipped with a conference table, seating, power outlets, data connections and presentation equipment according to project requirements.

Keeping the meeting room separate from the private offices helps maintain quieter and more focused working environments for management and engineering personnel.

Integrated Pantry or Kitchenette

OC204 includes a dedicated service area that can be configured as a pantry, kitchenette or staff refreshment point.

Depending on the selected specification, the area can include a sink, worktop, storage cabinets and provisions for small appliances.

Integrating a pantry directly into the office building is particularly useful for teams working extended shifts or operating at remote project locations where external facilities may not be immediately available.

Two Integrated Sanitary Compartments

The illustrated OC204 configuration includes two separate sanitary compartments together with washbasin facilities.

Providing sanitary facilities inside the office building reduces the need for personnel to leave the administration area during the working day and allows the building to operate more independently.

Fixture quantities and internal sanitary arrangements can be adapted according to expected occupancy, project standards and operational requirements.

Central Internal Circulation

A central internal access area connects the private offices, meeting room, pantry and sanitary facilities.

This arrangement allows employees and visitors to move between different parts of the building without passing through individual private offices.

The layout also creates a clear separation between working areas, circulation zones and common service spaces.

Building Configuration

Model OC204
Product Type Modular site office building
Building Configuration Single storey
Overall Dimensions Approximately 12.00 × 6.00 m
Private Offices 4 office rooms
Meeting Facilities 1 dedicated meeting room
Service Area Integrated pantry / kitchenette
Sanitary Facilities 2 WC compartments with washbasin area
Circulation Central internal access area

Designed as a Self-Contained Site Administration Building

OC204 is intended for projects where an office building must support several daily functions rather than serving only as a basic workspace.

Private offices provide dedicated areas for management and technical personnel, the meeting room supports team coordination, while the pantry and sanitary facilities allow the building to operate as a more self-contained administration facility.

This makes OC204 suitable for use as a contractor office, engineering office, project management building or site administration center.

Purpose-Built Modular Office Construction

OC204 is manufactured as a purpose-built modular office building rather than a converted shipping container.

This allows room dimensions, internal circulation, service spaces, windows, doors, partitions, electrical routes and sanitary systems to be planned specifically around office operations.

Depending on project requirements, the building can include a galvanized steel structural frame, insulated sandwich-panel walls and roof, durable flooring, insulated doors and windows and complete internal finishes.

Thermal Insulation & Climate Adaptation

Wall and roof specifications can be selected according to the environmental conditions and operating requirements at the project destination.

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

Windows, external doors and HVAC provisions can also be adapted for hot, cold or demanding remote-site environments.

Electrical, Data, Plumbing & HVAC Systems

Building services can be integrated during factory production to reduce the amount of installation work required at the final project location.

Electrical systems can include internal lighting, power outlets, switches and distribution equipment.

Data and communication infrastructure can be provided for computers, printers, internet networks, communication equipment and other office systems.

Plumbing services support the sanitary compartments and pantry area, while air-conditioning, heating, emergency lighting, fire-alarm provisions and access-control systems can be incorporated where required.

Office Furniture & Interior Options

OC204 can be supplied with furniture according to the required office functions and workplace standard.

Private offices can include desks, office chairs, visitor seating, filing cabinets and storage units.

The meeting room can be equipped with a conference table and chairs, while the pantry can include worktops, cabinets and other service furniture.

Flooring, internal wall finishes, lighting and furniture packages can all be selected according to the required project specification.

Customization Options

The illustrated OC204 layout can be modified according to the size and organizational structure of the project team.

Office dimensions, meeting-room size, pantry arrangement, sanitary layout, internal partitions, windows and doors can all be changed according to operational requirements.

Electrical systems, data infrastructure, HVAC equipment, furniture packages and interior finishes can also be customized according to the project brief.

Typical Applications

  • Construction-site administration
  • EPC project offices
  • Engineering offices
  • Contractor offices
  • Project management buildings
  • Industrial project offices
  • Infrastructure projects
  • Energy developments
  • Mining operations
  • Oil and gas projects
  • Remote field offices

Its combination of private offices, meeting facilities and staff-support spaces makes OC204 particularly suitable for project teams that require a more complete and self-contained site administration building.

Site Office for Project & Accommodation Compounds

OC204 can operate as an independent administration building or be integrated into a larger workforce accommodation or project compound.

Positioning office facilities close to accommodation buildings allows project managers, engineers and administrators to operate close to the workforce and daily site activities.

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

Transportation & Installation

OC204 can be manufactured in modular sections and transported to the project destination for final assembly.

Installation typically includes module positioning, structural connections, joint sealing and completion of electrical, data, plumbing and HVAC systems.

Transportation and installation should be coordinated according to module dimensions, site access, lifting conditions and the overall project schedule.

Product Specifications

Product 4-Office Modular Site Office with Meeting Room & Pantry
Model OC204
Overall Dimensions Approximately 12.00 × 6.00 m
Building Configuration Single storey
Private Offices 4 office rooms
Meeting Space 1 dedicated meeting room
Pantry Integrated pantry / kitchenette area
Sanitary Facilities 2 WC compartments with washbasin facilities
Circulation Central internal access area
Structure Galvanized steel modular frame
Walls & Roof Insulated sandwich-panel system
Typical Use Project management, engineering and site administration
Customization Available according to project requirements

OC204 Manufactured by Prefabex

OC204 is manufactured by Prefabex for construction, infrastructure, industrial, EPC and remote project operations requiring a complete modular administration facility.

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

Request an OC204 Project Proposal

Send us your project location, required office functions, team size, meeting requirements, pantry requirements and preferred layout to develop an OC204 office building suited to your project.

Request a Project Proposal