OFMD will be completing preventative maintenance on the supply air units serving the basement vivarium (including the B120 ABSL3 suite) and the exhaust air units serving the B120 ABSL3 suite. There will be fluctuations in the supply and exhaust airflow to the B120 suite that will affect space pressures. Space temperature and humidity in the B120 suite will be minimally impacted, if at all. NO work may occur in the B120 ABSL3 suite during this outage on Friday, March 25th 3-6 am.