SWITCHSTATION SW-A1 & SW-A2 Maintenance

AFFECTED BUILDINGS

• 26, 28, 31, 31A, 61, 69, 75, 75A, 75B, 75C, 76, 77, 77A, 77 Trailers, 78, 79, 79A, and Grizzly Gate

TIMING

• March 20, 5:00 a.m. Utility power is shut off. Building tenants should put equipment in safe and stable mode before that time and on-site personnel exit the building.

• March 20 Buildings are closed all day.

• March 21 Buildings re-open as normal.

FOR BUILDING TENANTS

• All building tenants are asked to place equipment in safe and stable mode by 5:00 a.m. on Saturday, Mar. 20. Use this guidance from EHS to prepare your lab or technical area.

• In consideration of the Lab's COVID-19 controls, if you need to be onsite to safely shut off your equipment, and/or set equipment to receive standby power, and/or restart equipment when power is restored, please arrange your site access with your respective Transition Leadership Team representative.

• Standby power is available only to equipment that is already connected to e-outlets. Buildings 26, 28, 75, 75A, 75C, 75D, 76, 77, and 79A will have standby power.

• Since Grizzly Gate will be close during the outage, plan to use Blackberry Gate to enter or exit the Lab.

• The buildings will not be occupiable during the power outage.

FOR BUILDING 76

• Standby power is shut off between 8:00 a.m. - 2:00 p.m.

• Place equipment relying on standby power in safe and stable mode by 8:00 a.m.

• The fueling station will not be non-operational during this time. Plan to fuel your lab vehicles accordingly.