WO 1103142-013 Fan Shutdown (6th FL A to E-Wing) 08-19-26 7:30AM to 2:30PM
Event: Please notify affected occupants of a 6th floor Fan shutdown from A to E-Wing (DNX-99-02-22).
Serving the following areas: A to E-Wing 6th Floor all rooms (6th Floor Vivarium space).
Time: 08-19-26 7:30AM to 2:30PM (Duration 7 hours).
Reason: Coil Cleaning in Room E603.
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…
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Wednesday, August 19, 2026, 7:30 AM – 2:30 PM.
WO 1174429-002 Fan Shutdown (T-wing) 08-19-26 7:30AM to 11:30AM
Event: Shutdown of Fans in T-Wing (TWX-99-02-07 FH--TWX-05-02-10 & TWX-05-02-03).
Serving the following areas: Fume Hoods in T564 & T565.
Time: 08-19-26 7:30AM to 11:30AM (Duration 4 hours)
Reason: Replace Fan Pillow Block Bearings.
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 should…
Event interval: Single day event. Campus location: Magnuson Health Sciences Center T (HST). Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Wednesday, August 19, 2026, 7:30 AM – 11:30 AM.
RMO Work Order 34333
Regulated Materials work order 34333, 1123847 HSB-RR-Wing RR609, RR511 & RR606, has been scheduled for the night of Thursday, August 20, 2026.
Scope of Work: "Health Sciences Zone - RR609- Please remove the 2 small pipe chases that have the black mastic, Remove the insulation marked in the ceiling in room RR511. Also drill a 7/8" hole in countertop in RR606.".
Event interval: Single day event. Campus location: Magnuson Health Sciences Center RR (HSRR). Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Thursday, August 20, 2026.
WO 1164705-002 Fan Shutdown (I-wing) 08-21-26 7:30AM to 12:30PM
Event: Shutdown of Air Fans in I-Wing (IWX-00-02-01).
Serving the following areas: I-wing Vivariums—Floors -1, 3, 4 & 5 (does not affect the I-wing DCM space connected to K-wing).
Time: 08-21-26 7:30AM to 12:30PM (Duration 5 hours)
Reason: 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 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…
Event interval: Single day event. Campus location: Magnuson Health Sciences Center I (HSI). Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Friday, August 21, 2026, 7:30 AM – 12:30 PM.
WO#1160353-009 Fan Shutdown (G & T-wing) 08-24-26, 7:30AM to 11:00AM
Event: Shutdown of Fans in G & T-Wing (FNX-02-02-01).
Serving the following areas: G-wing 1st to 5th floor, T163 suite and T293 suite (Vivariums not affected).
Time: 08-24-26, 7:30AM to 11:00AM (Duration 3.5 hours).
Reason: Construction.
Effect: 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 can be used during the shutdown, please refer to this EH&S link for information: Fume Hoods | UW Environmental Health & Safety,
Special Note:
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.
If you have any questions or concerns…
Event interval: Single day event. Campus location: Magnuson Health Sciences Center G (HSG). Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Monday, August 24, 2026, 7:30 AM – 11:00 AM.
WO 1170563-003 ARCF Steam & Cage Wash Shutdown 08/25/2026 7:00AM to 11:00AM
Event: Steam & Cage Wash shutdown.
Serving the following areas: ARCF all floors all rooms.
Time: 08/25/2026 7:00AM to 11:00AM (Duration 4 hours), Reason: Replace shutoff valve and steam trap.
Effect:Steam to the areas listed above will be down. There will be no steam for Autoclaves and other sterilization equipment, HVAC and radiant Heating will not be available--building fans will run unless interior temperatures becomes too cold. Water from Lab and Domestic hot water faucets will run, but the water will not be hot. Humidifiers will not function. Occupants are advised to have any sensitive equipment/experiments on standby, off, or hold to avoid any issues during this outage.
Special Note:
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…
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Tuesday, August 25, 2026, 7:00 AM – 11:00 AM.
ARCF.
WO 1171054-002 Fan Shutdown (K-wing) 08-25-26 7:00AM to 2:30PM
Event: Please notify affected occupants of a shutdown of K-wing Fan (K-Wing 99-02-14.).
Serving the following areas: K-Wing Floor -2 (All Vivarium Areas Only).
Time: 08-25-26 7:00AM to 2:30PM (Duration 7.5 Hours).
Reason: Bearing Replacement.
Effect:
Hallways may seem breezy due to air pressure imbalance.
Fume hoods and biological safety cabinets are OK to use during the shutdown, please refer to this EH&S link for information: https://www.ehs.washington.edu/fsobiocab/ventshutdown.shtm
Special Note:
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.
If you have any questions or concerns regarding the effects or timing of this shutdown, contact Ken McMaster in HSZ Maintenance at…
Event interval: Single day event. Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Tuesday, August 25, 2026, 7:00 AM – 2:30 PM.
WO 1160157-007 Fan Shutdown (T-wing) 08-25-26 7:30AM to 11:00AM
Event: Shutdown of Fans in T-Wing (TEX-0-02-05 (SF6)).
Serving the following areas: First floor central T-wing (Vivarium Affected). The light grey shaded area of the map below more or less represents the area of the shutdown.
Time: 08-25-26 7:30AM to 11:00AM (Duration 3.5 hours)
Reason: Filter Change.
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…
Event interval: Single day event. Campus location: Magnuson Health Sciences Center T (HST). Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Tuesday, August 25, 2026, 7:30 AM – 11:00 AM.
RMO Work Order 34294 Scheduled
Regulated Materials work order 34294, 1089690 HSB-D-Wing D361 & D353, has been scheduled for the NIGHTS of Wednesday, August 26, 2026 through Tuesday, September 1, 2026.
Scope of Work: "D-wing 3rd Floor Dental Clinic Abatement--there will be 2 sections:
1. the last row of dental chairs in main clinic 08-26-26 to 08-28-26
2. Reception/Pharmacy area. 08-31-26 to 09-01-26.".
Event interval: Single day event. Campus location: Magnuson Health Sciences Center D (HSD). Accessibility Contact: hsbuild@uw.edu. Event Types: Not Specified.
Wednesday, August 26, 2026 – Tuesday, September 1, 2026.