Who is the intended audience for the ACG Commissioning Guideline?

• A. Owners, designers, and constructors
• B. Facility managers only
• C. Contractors only
• D. Equipment suppliers only

Answer: (A)

The main idea here is that the commissioning guideline is meant for everyone who shapes and ensures a building’s performance across the project from start to finish. It’s written to guide the project team through planning, design, construction, and handover so that the building meets its intended goals. The people who best fit this scope are owners (who fund and own the facility and set performance expectations), designers (who specify performance criteria and how the building should operate), and constructors (the teams responsible for installing and integrating systems according to the design). Together, they define the objectives, set acceptance criteria, and align the commissioning activities with the project’s goals and budget, enabling a smooth transition to operation.

Focusing on facility managers alone misses the design and construction phases and how those phases affect commissioning. Contractors or equipment suppliers are important, but restricting the guideline to any one of those groups excludes the collaborative perspective across design, procurement, and execution that the commissioning process relies on.