To meet this requirement, the commissioning authority (CxA) is needed to establish early. CxA must has experience at least 2 building projects, be independent from the project. This organization will lead, review, and supervise for commissioning process. After completion of commissioning process, the report is submitted to owner directly for informing the commissioning results. Besides CxA establishment, project team need to develop a commissioning plan including develop commissioning specification and requirements, and incorporate these documents to bid and construction documents.