To make safety adjustments to the exhaust fans there will be no exhaust available to north side of floors 3,6,7,8,and 10 for 30-40 minutes each floor between the hours listed above.
To make safety adjustments to the exhaust fans there will be no exhaust available to north side of floors 3,6,7,8,and 10 for 30-40 minutes each floor between the hours listed above.