Offshore Electrical Buildings

DNV-certified modular electrical buildings engineered for offshore lifting and hazardous environments

Offshore electrical buildings provide secure, climate-controlled environments for power distribution, motor control, process automation and critical electrical systems operating in demanding marine environments.

Designed to DNV-ST-E271 (formerly DNV 2.7-1), DNV 2.7-3 (where applicable), ISO 10855 and other international project standards, every building is engineered around customer-selected equipment while meeting the structural requirements of offshore transportation, lifting and long-term service.

Where required, buildings can incorporate A60 passive fire protection, hazardous area compliance, blast-resistant construction, pressurisation systems and specialist HVAC to protect both personnel and critical electrical equipment throughout the operational life of the facility.

Explore Offshore Electrical Buildings

Products

• Offshore E-Houses

• MCC Buildings

• Switchgear Buildings

• Electrical Distribution Buildings

• Control Rooms

• Relay Rooms

• UPS & Battery Rooms

• Instrument Buildings

• Analyzer Buildings

• Hazardous Area Electrical Buildings

Modular Electrical Buildings (E-Houses)
Yellow shipping container in front of a warehouse
Empty, long narrow room with white walls, blue flooring, a closed yellow door at the back, and scattered papers or photos on the floor.
Three workers are lifting a large rectangular metal equipment unit labeled 'Simmons Equipment' with a crane. The equipment is on a flatbed truck, outdoors near a large industrial building.
A bright yellow portable shipping container with the label 'Simmonds Equipment', marked with a unique identifier 'SEE 301001' on the side, set against a clear blue sky. There is a small door in the center and various structural features on the contai
Electrical control panels and equipment in an industrial room with a yellow exit door in the background.
Close-up of a yellow industrial container with a label indicating it is used for storing equipment, displaying maximum weight capacity, tare weight, and payload in pounds. Offshore container Simmonds Equipment dnv2.7-1 Galvanised
Empty corridor with white walls and ceiling, two rectangular ceiling lights, and a yellow door at the end. Offshore container Simmonds Equipment dnv2.7-1
A large industrial metal cooling or refrigeration unit in a workspace, with a worker assembling or repairing it using power tools. The unit has cooling fans on top and various pipes and components inside. Offshore container Simmonds Equipment
Electrical and control panels mounted on a wall in an industrial setting with a yellow exit door to the left. Offshore container Simmonds Equipment dnv2.7-1
An electrical control panel being assembled or repaired on a workbench in a workshop. There are tools, wires, and schematics inside the panel, with other equipment and workstations visible in the background.Offshore container Simmonds
Industrial control panels and electrical equipment in a room with fluorescent lighting and ceiling-mounted conduits. Offshore container Simmonds Equipment dnv2.7-1
A large yellow industrial floor with black markings and a raised platform or ramp, labeled Simmonds Equipment on the surface. Offshore container Simmonds Equipment dnv2.7-1