Facilities needs to finalize a repair in the CSRB substation. This work will require a momentary interruption of power to the above listed buildings on May 23rd 6:00am-7:00am. We expect a 5 minute interruption of normal power to the building, generators will kick on and power the emergency outlets. It is not anticipated that this work will affect NTA or MPRB; however, as a precautionary measure, no work may take place in the NTA 4th floor ABSL3 suites and the MPRB BSL3 suites (7230, 7301, 7303, 8201).