In support of the cooling infrastructure upgrade in building 50B, the Facilities and Projects & Infrastructure Modernization Divisions are planning to perform an electrical shutdown that will have direct impacts on normal power in buildings 50B and 50F.

AFFECTED BUILDINGS

• 50B and 50F

TIMING

• Wednesday, August 20th, 4:00 a.m. - Wednesday, August 27th, 10:00 p.m. Utility and standby power are shut off.  The buildings cannot be occupied during this shutdown. 

• Thursday, August 28th, 6:00 a.m. Building occupancy is allowed starting at 6:00 a.m. 

FOR BUILDING TENANTS

• All building tenants are asked to place equipment in safe and stable mode prior to the start of the outage on Wednesday, August 20th, 4:00 a.m. Use this guidance from EHS to prepare your lab or technical area. 

• The buildings will not be occupiable during the outage period. If you require emergency access, contact the Site Operations Center.

CONTACTS 

• For building-specific questions, contact your Facility Area Manager.