The Children’s Hospital of Colorado East Tower project was an addition of a 350,000 SF 10-story patient care tower and renovation of approximately 90,000 SF within the existing west tower. Command Commissioning performed design review, submittal reviews, developed commissioning specifications, and the commissioning plan. Systems commissioned included; electrical emergency generators, paralleling gear, UPS distribution, and circuit verification in all patient rooms and surgical suites. Mechanically, the building is served by chilled water and steam from a CUP. Tertiary chilled water pumps deliver chilled water to the HVAC air handlers. The air handlers were fan-wall type with redundant VFD’s.