Which of the following is NOT typically included in the commissioning process?

The commissioning process is a systematic approach used to ensure that building systems are designed, installed, and function according to project requirements. It typically includes various technical systems that are essential for the building's operational efficiency and performance.

HVAC (Heating, Ventilation, and Air Conditioning) systems are a critical part of the commissioning process, focusing on optimizing indoor climate and air quality. Electrical systems, which encompass lighting, power distribution, and safety systems, are also major components that undergo commissioning to ensure reliability and safety. Water systems, including plumbing and irrigation, are included as well, ensuring they operate efficiently and safely.

On the other hand, furniture systems, which refer to the arrangement and installation of furniture and furnishings within the building, do not usually fall under the commissioning scope. Furniture is typically considered part of the interior design and finish work, rather than a system that impacts the operational aspects of the building. Thus, this is why furniture systems are excluded from the commissioning process.