WO 1144525-019 CCW Shutdown (ARCF) 11-06-26 6:00 AM - 11-07-26 6:00 PM
Serving the following areas:
ARCF All Rooms, All Floors
Time:
11-06-26 6:00AM to 11-07-26 6:00PM (48 Hours).
Reason:
Emergency Shutdown of the Campus Chilled Water (CCW) system
Effect: The affected area will not have HVAC Heating/Cooling. There may be variations in temperature. Compressed air will be unavailable.
For a list of all upcoming Health Sciences shutdowns, please visit the HS Building Management shutdown calendar: https://hss.washington.edu/building-management/shutdowns/.
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Friday, November 6, 2026, 6:00 AM – Saturday, November 7, 2026, 6:00 PM.
WO 1174110-016 Fan Shutdown (G & H-Wing) 11-06-26 7:30AM to 11:30AM
Event:
Please notify affected occupants of a shutdown of H&G-Wing Fans (HSX-99-02-39, 51, 53, and 55)
Serving the following areas:
* G Wing and H Wing
Rooms, G155A, H264, H481B, and H581C.
Time:
11-06-26 7:30AM to 11:30AM (Duration 4 hours)
Reason:
Annual Preventative Maintenance
Effect: The affected area will not have HVAC Heating/Cooling. The area may become stuffy due to lack of supply air circulation. Hallways may seem breezy due to air pressure imbalance. There may be variations in temperature. Fume hoods and biological safety cabinets should not be used during this shutdown. While the fans may appear to be running there will be a reduced air flow which may affect the functioning of fume hoods and biological safety cabinets.
Special Note 1:
Though fume hood(s) or biological safety cabinet(s) may appear to operate, they should be considered not ready for normal use and ”Low-Flow Alarms” may occur during the maintenance work as outlined in this notice.
Special Note 2:
If any equipment,…
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Friday, November 6, 2026, 7:30 AM – 11:30 AM.
WO 1140231-004: Chilled Water Shutdown K Wing 11/09-11/10
This is a notification that a shutdown affecting your area has been scheduled.
Event: Please notify affected occupants of a shutdown of K wing chilled water cooling. K wing will not have cooling. Work will occur in K wing basement 1.
Serving the following areas: K wing all rooms all floor. Does not impact the vivarium.
Time: 6:00AM Monday 11/9 to 4:00PM Tuesday 11/10 (Duration: 34 hours)
Reason: Support for the K wing campus chilled water loop upgrade
Effect: The affected area will not have cooling. The area may become stuffy due to lack of supply air circulation. Room temps on the east side of the building should remain relatively stable. Some room temps on the west side of the building should remain relatively stable. Some rooms on the west side of the building may see a slight temperature increase, likely no more than 3 degrees. Given the forecast, rooms with increased temps may feel a little warmer than usual but we do not anticipate it to become problematic for operations or equipment.
…
Event interval: Single day event. Campus location: Fialkow Biomedical Sciences Research Pavilion (K wing) (HSK). Accessibility Contact: HS Building Management. Event Types: Not Specified.
Monday, November 9, 2026, 6:00 AM – Tuesday, November 10, 2026, 4:00 PM.
WO 1160353-020 Shutdown LO/TO Emergency Circuit (T-Wing) 11-09-26 6:00AM - 10:00 AM
Event: Electrical panel shutdown (T1-E3-19)
Location: T-wing T293 Crest Lab Suite only.
Reason: Construction
When: 11-09-26 6:00AM to 10:00PM (Duration 4 hour)
Effect: 120/208 Normal Power outage will be confined to the T-wing T293 Crest Lab Suite.
Occupants are advised to have any sensitive equipment/experiments on standby or hold to avoid any issues during utility outage.
“For a list of all upcoming Health Sciences shutdowns, please visit the HS Building Management shutdown calendar: https://hss.washington.edu/building-management/shutdowns/.
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Monday, November 9, 2026, 6:00 AM – 10:00 AM.
Abatement 34578 scheduled
Regulated Materials work order 34578, 1098786 HSB-B-Wing B-420, has been scheduled for the night of Tuesday, November 10, 2026.
Scope of Work: "***ABATEMENT REQUEST***
MHSC B420 - BTAR ACCESSIBILITY RESTROOM
Please clean above ceiling tiles marked out with blue tape".
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Tuesday, November 10, 2026.
WO 1172942-005 Fan Shutdown (D-Wing) 11-17-26 7:30 AM - 9:30 AM
Event: Please notify affected occupants of a shutdown of Fans in D-Wing (DSX-00-02-02).
Serving the following areas: BUILDING SUPPLY AIR TO D WING SOUTH ALL FLOORS (EXCLUDING DENTAL OPERATORIES).
Time: 11-17-26 7:30AM to 9:30AM (Duration 2 hours).
Reason: Filter Replacement.
Effect: The affected area will not have HVAC Heating/Cooling. The area may become stuffy due to lack of supply air circulation. Hallways may seem breezy due to air pressure imbalance. There may be variations in temperature. Fume hoods or biological safety cabinets should not be used during the shutdown, please refer to this EH&S link for information: https://www.ehs.washington.edu/fsobiocab/ventshutdown.shtm
For a list of all upcoming Health Sciences shutdowns, please visit the HS Building Management shutdown calendar: https://hss.washington.edu/building-management/shutdowns/.
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Tuesday, November 17, 2026, 7:30 AM – 9:30 AM.
WO 1190004-002 Electrical Panel Shutdown (Genome Sciences) 11-17-26 7:30 AM - 8:30 AM
Event: Please notify affected occupants of electrical panel shutdown (Panel PCB-S02-N01 & PCB-S02-N02 ).
Rooms: 2nd Floor (Rooms S243 A, B, C, D, S237 )
Reason: Change Circuit Breakers.
When: 11-17-26 7:30AM to 8:30AM (Duration 1 hour), Effect: 120/208 normal power outlets will not be available in listed rooms.
EMERGENCY POWER IF AVAILABLE WILL REMAIN ON. ALL LIGHTING SHOULD REMAIN ON
Occupants are advised to have any sensitive equipment/experiments on standby or hold to avoid any issues during utility outage.
If any equipment, systems or utilities are not back in normal order after any scheduled shutdown building occupants should immediately contact FS Customer Care Team (206-685-1900) and report this matter so as a WO date/time stamp can be assigned. There may be some other issue(s) occurring or have occurred before/after that are not associated with the shutdown work.
For a list of all upcoming Health Sciences shutdowns, please visit the HS Building Management shutdown calendar: …
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Tuesday, November 17, 2026, 7:30 AM – 8:30 AM.
WO 1160353 -023 LOTO Electrical Shutdown (T-Wing) 11-18-26 6:00 AM - 2:30 PM
Event: Deenergize & LOTO lighting circuits 1A-6,8,&10
Location: T-wing T293 Crest Lab Suite only.
Reason: Construction - Demo normal lights in corridor and modify pathway. Safe-off circuit and re-energize normal lighting circuits. Deenergize emergency lighting circuit 1X-10. Demo lights and modify pathway. Safe-off circuit and re-energize emergency lighting circuit. All lights (absent those demo'd in corridor) will be energized
When: 11-18-26 6:00 AM - 2:30 PM (Duration 8.5 hours)
Effect: 120/208 Normal Power outage will be confined to the T-wing T293 Crest Lab Suite.
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Wednesday, November 18, 2026, 6:00 AM – 2:30 PM.
WO 1160353 -023 LOTO Electrical Shutdown (T-Wing) 11-19-26 6:00 AM - 2:30 PM
Event: Deenergize & LOTO lighting circuits 1A-6,8,&10
Location: T-wing T293 Crest Lab Suite only.
Reason: Construction - Reinstall lights and re-energize normal lighting circuits. Deenergize emergency lighting circuit 1X-10. Reinstall lights and re-energize emergency lighting circuit. All lights will now be energized.
When: 11-19-26 6:00 AM - 2:30 PM (Duration 8.5 hours)
Effect: 120/208 Normal Power outage will be confined to the T-wing T293 Crest Lab Suite.
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Thursday, November 19, 2026, 6:00 AM – 2:30 PM.
WO 1160353-024 Hot Water Circ System Shutdown (T-Wing) 11-09-26 7:00 AM - 11:00 AM
Event: Please notify affected occupants that the T-wing Hot Water Circ. System will be cleaned causing a possible brief interruption in cooling.
Affected Areas: T-Wing T293 Suite CREST
Time: 11-19-26 7:00AM to 11:00 AM (Duration 4 hours)
Reason: Construction
Effect: Occupants should notice little to no effect. Systems served by the cooling tower will be switched to the city water back up system. There may be a brief interruption in cooling during the change over to the city water system and again at the end of the shutdown when the cooling tower comes back online.
Occupants are advised to have any sensitive equipment/experiments on standby, off or hold to avoid any issues during utility outage.
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Thursday, November 19, 2026, 7:00 AM – 11:00 AM.
WO 1187933-016 Cooling Tower PM (RR-Wing) 11-12-26 7:00 AM - 2:00 PM
Event: Please notify affected occupants that the RR-wing cooling tower will be cleaned causing a possible brief interruption in cooling.
Affected Areas: RR-Wing all rooms all floor with equipment served by cooling tower.
Time: 11-12-26 7:00AM to 2:00 PM (Duration 7 hours)
Reason: Preventative Maintenance Cleaning.
Effect: Occupants should notice little to no effect. Systems served by the cooling tower will be switched to the city water back up system. There may be a brief interruption in cooling during the change over to the city water system and again at the end of the shutdown when the cooling tower comes back online.
Occupants are advised to have any sensitive equipment/experiments on standby, off or hold to avoid any issues during utility outage.
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Saturday, December 12, 2026, 7:00 AM – 2:00 PM.
Abatement 34558 Scheduled
Regulated Materials work order 34558, 1163407 HSB-BB-Wing BB-1111,1111A,1111C & 1125, has been scheduled for the night of Monday, December 14, 2026. (See below for scope of work.)
Scope of Work: "Health Sciences Zone - Renovations **Abatement Request**
Please remove and dispose of all ACT in this space. Rooms to include BB1111, 1111A, 1111B, 1111C and BB1125.".
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Monday, December 14, 2026.
WO 1178054-004 Fan Shutdown (E-Wing) 11-18-26 7:30 AM - 10:30 AM
Event: Please notify affected occupants of a shutdown of E-wing Fans (EXX-00-02-01 and EXX-00-02-03).
Serving the following areas: E-Wing All rooms & All Floors
Time: 11-18-26 7:30AM to 10:30AM (Duration 3 hours).
Reason: Change filters on unit#
Effect: The affected area will not have HVAC Heating/Cooling. The area may become stuffy due to lack of supply air circulation. Hallways may seem breezy due to air pressure imbalance. There may be variations in temperature. Fume hoods or biological safety cabinets should not be used during the shutdown, please refer to this EH&S link for information: Fume Hoods | UW Environmental Health & Safety,
Special Note 1:
Though fume hood(s) or biological safety cabinet(s) may appear to operate, they should be considered not ready for normal use and ”Low-Flow Alarms” may occur during the maintenance work as outlined in this notice.
Special Note 2:
If any equipment, systems or utilities are not back in normal order after any scheduled shutdown building occupants…
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Friday, December 18, 2026, 7:30 AM – 10:30 AM.
WO 1187932-016 Cooling Tower PM (H-Wing) 11-19-26 7:00 AM - 2:00 PM
Event: Please notify affected occupants that the H-wing cooling tower will be cleaned causing a possible brief interruption in cooling.
Affected Areas: H-Wing all rooms all floor with equipment served by cooling tower.
Time: 11-19-26 7:00AM to 2:00 PM (Duration 7 hours)
Reason: Preventative Maintenance Cleaning.
Effect: Occupants should notice little to no effect. Systems served by the cooling tower will be switched to the city water back up system. There may be a brief interruption in cooling during the change over to the city water system and again at the end of the shutdown when the cooling tower comes back online.
Occupants are advised to have any sensitive equipment/experiments on standby, off or hold to avoid any issues during utility outage.
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Saturday, December 19, 2026, 7:00 AM – 2:00 PM.