What are the key responsibilities of the Commissioning Authority (CxA) in a building project?

The Commissioning Authority (CxA) is responsible for developing and implementing the commissioning plan, overseeing functional testing and training, ensuring system documentation is complete and accurate, and verifying that the owner’s project requirements (OPR) and basis of design (BOD) are met. Additionally, the CxA coordinates with the design and construction teams to ensure that the commissioning process is integrated into the overall project timeline.