The Command Commissioning & Hood, Patterson Dewar team performed the commissioning for this Tier III Gold Concurrently Maintainable on the 50,000 SQFT data floor, 14,000 SQFT of administrative space, and approximately 72,000 SQFT of infrastructure space. The systems commissioned included the chilled water, fuel oil, air distribution, building ventilation, battery room ventilation, computer room air conditioning, leak detection, BMCS, fire alarm, fire suppression, standby generators, paralleling gear, UPS Systems, batteries, automatic transfer switches, automatic static transfer switches, PDUs, grounding, Power Monitoring System, and remote power panels.