What does commissioning involve?

Commissioning is a comprehensive process that ensures a building or system is planned, designed, and constructed to meet specific requirements and that it functions effectively prior to being handed over to the owner. It involves not just the final inspection but a series of steps throughout the lifecycle of the project, starting from the design phase.

The correct response highlights that commissioning includes a review of plans to ensure usability before construction. This step is vital to ascertain that all systems are integrated and meet the intended performance criteria from the outset. By addressing usability and performance in the planning stage, potential issues can be identified early, minimizing risks and optimizing functionality.

Other responses focus on different aspects of the construction process, such as final inspections or recording material deliveries, but commissioning encompasses a broader scope that prioritizes functional assurance and readiness before the actual construction begins.