Which document addresses the Owner's Project Requirements (OPR) and reflects the defined scope and budget for the commissioning process?

• A. Commissioning plan
• B. Cx Plan
• C. OPR
• D. Final Commissioning Report

Answer: (A)

The essential idea is that the commissioning plan is the roadmap that links the owner’s requirements to the execution of commissioning activities. It takes the Owner’s Project Requirements (OPR) and translates them into a concrete approach, outlining the defined scope of commissioning work, who’s responsible, the schedule, and the budget dedicated to Cx tasks. This plan ensures the owner’s performance goals and criteria are integrated into every step of the commissioning process, from initial planning through testing and verification, so the activities stay aligned with what the owner intends to achieve.

The documents like the Final Commissioning Report come later and capture what was accomplished and how it performed, not how the commissioning will be carried out or what budget is allocated. The Owner’s Project Requirements document itself states what’s needed but does not lay out the plan for executing commissioning. The term Cx Plan can refer to the same concept in some contexts, but the document that explicitly addresses the OPR and defines the commissioning scope and budget is the Commissioning plan.