Commissioning & Start Up is one of the most critical phases in the asset lifecycle where design intent meets operational reality. At OFI Consultants, we deliver structured, risk based CSU planning and execution that ensures systems are safe, compliant, and fully functional before handover. Our approach is grounded in decades of hands on experience bringing complex facilities online across upstream, midstream, downstream, and utilities environments.

We work with clients from early planning through to start up execution, ensuring that every system, interface, and dependency is understood, tested, and verified. Our practitioners build CSU strategies that prioritise safety, protect schedule, and eliminate the root causes of start up delays such as incomplete engineering, late vendor data, or poorly defined system boundaries.

A core part of our method is establishing clear ownership, disciplined progress tracking, and robust punch list management. We help teams define systemisation, develop commissioning dossiers, and implement structured readiness reviews that provide leaders with confidence that the asset is prepared for energisation, introduction of hydrocarbons, and start up.

During execution, our SMEs work side by side with client teams to manage risk, resolve issues quickly, and maintain momentum. We ensure that testing is performed to the right standard, that deviations are controlled, and that all safety critical elements are fully verified before handover. This reduces costly rework, prevents late stage surprises, and accelerates the transition to stable operations.

Our CSU support does not end at first production. We help organisations embed lessons learned, strengthen internal capability, and establish repeatable processes that improve performance on future projects. The result is a safer, faster, and more predictable start up one that protects budgets, safeguards people, and delivers the asset’s intended value from day one.