What is the term for the process that ensures building systems operate in accordance with design documents?

The term that signifies the process ensuring that building systems function according to design documents is commissioning. This process involves a systematic approach to verify that all building systems, including electrical, HVAC, plumbing, and other mechanical systems, meet the intended design specifications and performance criteria.

During commissioning, various testing and verification procedures are performed, which may include functional tests, performance assessments, and adjustments to optimize system performance. The goal is to confirm that everything is installed correctly, operates as intended, and meets both performance and safety standards before the facility is handed over to the owner or occupants.

While testing, evaluation, and installation are important steps in the overall construction and setup of building systems, they do not encompass the full scope of assurances that commissioning provides. Testing generally refers to assessing specific components or features, evaluation may focus on the overall effectiveness or efficiency post-installation, and installation refers to the actual physical placement and connection of systems. Commissioning ties all these aspects together and ensures the systems operate cohesively and as designed.