Which role is responsible for Acceptance Phase Implement FPTs?

• A. Shared
• B. CxA
• C. CxT
• D. CxP

Answer: (A)

The task of implementing Functional Performance Tests during the Acceptance Phase is a collaborative effort across the commissioning team. Functional Performance Tests are used to verify that systems perform under real operating conditions and meet the project requirements. Because planning, execution, data collection, troubleshooting, and documentation require both technical know-how and coordination with the owner and project timeline, the responsibility isn’t owned by a single role. The Commissioning Authority helps design the test plan and criteria, the on-site team (CxT) carries out the tests and gathers results, and the project manager (CxP) or owner coordination ensures scheduling, acceptance criteria, and documentation are completed. This shared approach ensures tests are thorough, objective, and properly recorded for acceptance.