Who designs the pre-design commissioning outline?

• A. The owner
• B. The commissioning authority
• C. The designer
• D. The construction manager

Answer: (B)

The commissioning authority designs the pre-design commissioning outline because they are responsible for defining how the building will be commissioned from the very start. This outline lays out the scope, objectives, roles, responsibilities, testing procedures, evidence to be collected, and acceptance criteria that will guide the entire Cx process. By establishing this framework during the pre-design phase, commissioning considerations are integrated into design decisions, schedules, and owner expectations from the outset, ensuring the project can be verified and operated as intended.

The owner provides the project brief and goals but does not typically draft the commissioning framework. The designer focuses on creating the design solutions and specifications, not the commissioning process itself. The construction manager handles construction execution, sequencing, and coordination, but not the commissioning plan framework.