OFS have a proven track record in delivering projects from specification and pre-commissioning stage right through to start-up and initial operation. Regardless of size or complexity, support is available for new applications as well as re-commissioning services.

From Site Acceptance to Operations Ready

Our aim is to ensure client equipment is commissioned in a safe and controlled manner to design specification and ultimately, demonstrating full equipment performance.

Commissioning Services

Pre-commissioning and Commissioning

Site Acceptance Testing

Hook-up and Cabling

Fault finding and Troubleshooting

Start up and Load Testing

Initial Operations and Handover

Commissioning Teams

Multi-disciplined Engineers

Technical Advisors

Project Managers


Health and Safety Leads

Materials Managers

Handover Services

Initial Operation

End User Training

On the Job Nationalisation Training

Documentation and Manual Development

Digital Documentation Integration

Technical Support


Gas and Steam Turbines 




Controls Systems

Balance of Plant