To support the building HVAC upgrades testing will be conducted on stairwell pressurization fans during the above noted times. This outage will affected all elevators.Stairwells doors will need to be closed for the duration of the outage. This outage is weather dependent and will not be conducted of temperatures are below freezing. If this outage is unable to be conducted on 3/13 due to weather an alternative date has been set for 3/20 from 3 am to 7 am.
Brief interruptions in supply and exhaust airflow to the 4th floor are anticipated during this testing. NO work may be conducted on the 4th floor of NTA during this outage.
We thank you for your patience and understanding at this time.