On Saturday, August 15, from 6:00 a.m. to 5:00 p.m., there will be a scheduled electrical shutdown to support the construction projects at Cheadle Hall.
We apologize for any inconvenience this may cause and will make every effort to restore power and re-energize the electrical panels before 5:00 p.m.
Thank you for your patience and understanding.
Aug 06, 2026 - 16:44 PDT
Update - Upcoming Activities:
See below the scheduled construction activities in the Cheadle Hall basement next week.
Week of 7/20
Monday - Welding/Installing pipe in basement
Tuesday - Welding/Installing pipe in basement
Wednesday - Welding/Installing pipe in basement
Thursday - Welding/Installing pipe in basement Fan restoration in basement
Friday - Fan restoration in basement
Work will include minor demolition, partial HVAC shutdowns, and cleaning. Impacts include possible interruptions to the ventilation systems and odors. All products to be used meet the UCSB required specifications as non-toxic.
Jul 17, 2026 - 14:21 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 14, 2026 - 08:12 PDT
Scheduled - The Cheadle HVAC upgrade project is informing Cheadle Hall building occupants that the air conditioning system is currently under reconstruction, and not in operation at this time. Every effort is being made to expedite the work, which when complete will provide improved performance and efficiency; however, for the next several months the system will be down. With an approaching heat event, people are cautioned to take measures to ensure their safety and comfort, including appropriate dress, use of fans, and intake of water. We apologize for the inconvenience!
Jul 14, 202608:12 - Dec 11, 202607:12 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 15, 2026 - 07:00 PDT
Scheduled - We will be undergoing construction in the basement of the library, Ocean Side. Below is our current schedule of activities:
Two-day shutdown of the cooling system in Building A, beginning Monday 6/15 30-day shutdown of the cooling system in the rest of the library, beginning Monday 6/15 Chiller delivery and crane activity, Monday 6/22 through Tuesday 6/23 Ongoing concrete work, beginning Monday 6/29
Impacts include crane activity, noise, and disruption to the building's cooling system.
Jun 15, 202607:00 - Oct 31, 202615:00 PDT
Construction activities will center around underground utility work beneath the closed portion of the roadway for the East Campus project. Flaggers and signage will be provided during the closure to assist the public navigating this route.
Should you have any questions or concerns regarding these traffic impacts and construction work, please contact DCS Project Manager, Ana Heris at anaheris@ucsb.edu.
Jun 12, 2026 - 15:19 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 26, 2026 - 07:00 PDT
Scheduled - The freight elevator (Car #3) in Biological Sciences II (Bldg 571) will be out of service beginning Tuesday, May 26th through the end of August while elevator modernization work is performed.
Please plan accordingly, as freight elevator access will be unavailable during this time.
If you have any questions or concerns, please contact Perrin Pellegrin, DCS Program Manager, at (805) 570-7429 or perrin@ucsb.edu
May 26, 202607:00 - Aug 31, 202616:00 PDT
Welcome to the UCSB Administrative Services Status page. This site provides timely information on resources managed by the Administrative Services Division of UCSB, including maintenance events, construction disturbances, and other service interruptions of business/IT systems and facilities. Please subscribe to email or text notifications advising when a major incident takes place or when infrastructure interruptions occur at specific UCSB facilities.
Scheduled -
Engineering 2 Bldg. 503 - Interruption of Ventilation, Heating, Cooling and Exhaust
Date: July 30 to August 17, 2026 Time: 7AM to 4PM intermittently
FM Preventative Maintenance staff will be performing scheduled preventative maintenance work on the building’s heating, ventilating and air conditioning (HVAC) systems. This work includes inspection and replacement of air filtration media and fan motor belts, lubrication of motors, and inspection/repair of associated ventilation and hydronic heating and cooling systems.
-------------------------------------------------------------------------------------------- PLEASE MAKE SURE ALL OCCUPANTS ARE NOTIFIED NOT TO USE FUME HOODS AND GAS CABINETS DURING OUTAGES AFFECTING THEIR AREAS.
-------------------------------------------------------------------------------------------- Thursday July 30, 2026
HVAC AH –1 System will be off 5:00AM to 11:00AM (serves interior rooms on the first, second and third floors of the southwest annex. Perimeter rooms will not be affected)
-------------------------------------------------------------------------------------------- Monday August 3, 2026
HVAC Supply Fan 1 will be off 5:00AM to 11:00AM (serves rooms 1119A, B, C, D, E. 2111, 2119, 2120, 2122, 2122A, B, 3111, 3119, 3119A, 3120, 3122)
Fume Hood Exhaust Fan FE-1 will be off 1:00PM to 4:00PM (serves 1117, 1119A, 1119C, 1119D, 2111, 2119, 2120, 2122, 2122A, B, 3111, 3119, 3119A, 3120, 3122)
Fume Hood Exhaust Fan FE-9 will be off 1:00PM to 4:00PM (serves one fume hood in room 3119)
-------------------------------------------------------------------------------------------- Tuesday August 4, 2026
HVAC Supply Fan 2 will be off 5:00AM to 11:00AM (serves 1119B, 1119E, 1119G, 1119H, 1151A, 1151B, 2133, 2134, 2145, 3133, 3134, 3146)
Fume Hood Exhaust Fan FE-2 will be off from 12:00PM to 2:00PM (serves rooms 2133, 2134, 2119, 2120, 3122, 3133, 3134. Also serves the south end of the MOCVD Lab)
-------------------------------------------------------------------------------------------- Wednesday August 5, 2026
HVAC Supply Fan 3 will be off 5:00AM to 11:00AM (serves 1148, 1150, 1161, 1165, 2157, 2171, 2176, 2178, 3145, 3145A, 3157, 3163, 3165, 3176, 3178)
Fume Hood Exhaust Fan FE-3 will be off from 11:00AM to 2:00PM (serves rooms 1161, 1165, 1177, 2145, 2146, 2157, 2171, 2211, 3145, 3146, 3157, 3163, 3165. FE-3 also serves the north end of the MOCVD equipment aisle)
-------------------------------------------------------------------------------------------- Thursday August 6, 2026
HVAC Supply Fan 4 will be off 5:00AM to 11:00AM (serves 1177, 1207, 1207A, 1208, 2211, 2218, 3177, 3211, 3217, 3218)
Fume Hood Exhaust Fan FE-4 will be off from 11:00 AM to 4:00PM (serves 1204, 1207, 1208, 1227B, 2211, 2118, 3177, 3211, 3217, 3218)
-------------------------------------------------------------------------------------------- Friday August 7, 2026
Vacuum may be disrupted 8:00AM to 12:00PM
HVAC Supply Fan 5 will be off 5:00AM to 11:00AM (serves 2110, 1227, 1227A, 1227B, 1227E, 1239C, 2217, 2226, 2229, 3223, 3228, 3228A)
Fume Hood Exhaust Fan FE-5 will be off from 11AM to 2:00PM (serves rooms 1227, 1227A, 2217, 2226, 2229, 2231, 2171, 3222, 3223, 3226, 3229, 3235)
Fume Hood Exhaust Fan FE-10 will be off from 11:00AM to 2:00PM (serves single fume hood in room 3223)
-------------------------------------------------------------------------------------------- Monday August 10, 2026
HVAC Supply Fan 6 will be off 5:00AM to 11:00AM (serves rooms 1231, 1231A, 1237, 1239, 2231, 2235, 3228, 3229, 3236)
Fume Hood Exhaust Fan FE-6 will be off from 11:00AM to 2:00PM (serves rooms 1231, 1239, 2232, 2235, 2331, 3235, 3236, 3229 fume hood #1)
Fume Hood Exhaust Fan FE-8 will be off from 11:00AM to 2:00PM (serves room 1239)
Fume Hood Exhaust Fan FE-11 will be off from 11:00AM to 2:00PM (serves room 1239C)
-------------------------------------------------------------------------------------------- Tuesday August 11, 2026
Compressed air may be disrupted between 8:30AM to 12:00PM
HVAC Supply Fan 7 will be off 5:00AM to 11:00AM (serves 1245, 1245A, 1245B, 1245C, 1245D, 2232, 2243, 3235, 3243)
Fume Hood Exhaust Fan FE7 will be off from 1:00PM to 4:00PM (serves rooms 1231A, 1237, 1245A, 1239, 2232, 2243, 3243)
-------------------------------------------------------------------------------------------- Wednesday August 12, 2026
Emergency Generator will be tested 7:00AM to 8:00AM (only emergency power circuits will be briefly interrupted in transition of power and may cause interruption of Equipment cooling systems)
HVAC AHU-1 will be off 5:00AM to 11:00AM (this fan provides supply air for Palmstrom lab 1315)
Exhaust Fan EF-1 will be off from 11:00AM to 2:00PM (this fan provides exhaust and fume hood exhaust for Palmstrom lab 1315)
-------------------------------------------------------------------------------------------- Thursday August 13, 2026
HVAC AHU-4A will be off 5:00AM to 8:00AM (this fan provides half the supply air for the MOCVD Lab)
HVAC AHU-4B will be off 8:00AM to 11:00AM (this fan provides half the supply air for the MOCVD Lab.)
Fume Exhaust Fan FE-1A will be off 11:00 AM to 2:00PM (serving room 3229 fume hoods and snorkels)
-------------------------------------------------------------------------------------------- Friday August 14, 2026
HVAC AHU – 5A will be off 5:00AM to 8:00AM (serves the Teaching Clean Room)
Exhaust Fan EF-1A will be off from 11:00AM to 2:00PM (serves the Teaching Clean Room, the center section of the MOCVD Lab, and the south end of the MOCVD equipment aisle)
Exhaust Fan EF-2A will be off from 11:00AM to 2:00PM (serves the Teaching Clean Room and the north end of the MOCVD Lab)
-------------------------------------------------------------------------------------------- Saturday August 15, 2026
Date reserved for service of equipment in 3426 serving lab (Recharge Work) AHU-1 FC-2
-------------------------------------------------------------------------------------------- Please contact Michael Lindner, Facilities Management Preventative Maintenance Superintendent with any questions of concerns: michael.lindner@ucsb.edu.
Jun 23, 2026 - 21:24 PDT
Engineering Science Bldg. 225 - Interruption of Ventilation, Heating, Cooling and Exhaust
Date: August 18 to August 21, 2026 Time: 5AM to 2PM intermittently
FM Preventative Maintenance staff will be performing scheduled preventative maintenance work on the building’s heating, ventilating and air conditioning (HVAC) systems. This work includes inspection and replacement of air filtration media and fan motor belts, lubrication of motors, and inspection/repair of associated ventilation and hydronic heating and cooling systems.
-------------------------------------------------------------------------------------------- PLEASE MAKE SURE ALL OCCUPANTS ARE NOTIFIED NOT TO USE FUME HOODS AND GAS CABINETS DURING OUTAGES AFFECTING THEIR AREAS.
-------------------------------------------------------------------------------------------- Tuesday August 18, 2026
Supply Fan AH-1 will be off before normally scheduled hours (serves labs on second and third floor north)
-------------------------------------------------------------------------------------------- Wednesday August 19, 2026 Emergency Generator will be tested from 7:00AM to 8:00AM (generator tests will affect emergency circuits throughout the building. Emergency circuits will lose power briefly during the test - less than one minute while switching to the generator)
Supply Fan AH-2 will be off before normally scheduled hours (serves Labs on second and third floor south)
-------------------------------------------------------------------------------------------- Thursday August 20, 2026
Exhaust Fans EF-1 & EF-2 will be off from 8:00AM to 12:00PM (serves Labs and fume hoods on the second and third floor)
Compressed Air for general lab air will be off line 8:00AM to 9:00AM --------------------------------------------------------------------------------------------
Please contact Michael Lindner, Facilities Management Preventative Maintenance Superintendent with any questions of concerns: michael.lindner@ucsb.edu. Posted on
Jun 23, 2026 - 21:34 PDT
Past Incidents
Aug 7, 2026
No incidents reported today.
Aug 6, 2026
Unresolved incident: Cheadle Hall Construction Projects - Replace Cooling Generating Systems, Replace Generator, Replace Terminal and Package Units.
Completed -
The scheduled maintenance has been completed.
Aug 4, 16:00 PDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 3, 07:00 PDT
Scheduled -
The chilled water system in SAASB (Bldg 568) will be turned off from Monday, August 3rd at 7:00 AM to Tuesday, August 4th at 4:00 PM while Facilities Management (FM) performs maintenance on the system.
If you have any questions or concerns, please contact Waylon Nunez, FM Sr. Superintendent for Plumbing, at 805-451-4197 or wnunez@ucsb.edu
Jul 30, 10:05 PDT
Completed -
The scheduled maintenance has been completed.
Jul 29, 14:00 PDT
Scheduled -
Interfacial Lab (Chemistry Annex) Bldg. 570 - Interruption of Ventilation, Heating, Cooling and Exhaust
Date: July 29, 2026 Time: 5AM to 2PM intermittently
FM Preventative Maintenance staff will be performing scheduled maintenance work on the building’s heating, ventilating and air conditioning (HVAC) systems. This work includes inspection and replacement of air filtration media and fan motor belts, lubrication of motors, and inspection/repair of associated ventilation and hydronic heating and cooling systems.
-------------------------------------------------------------------------------------------- Monday July 29, 2026 Supply Fan 1 will be off before normally scheduled hours Exhaust Fans will be off from 8:00AM to 12:00PM FE-1 serves fume hoods FE-2 serves gas cabinets FE-3 serves work table
-------------------------------------------------------------------------------------------- Please contact Michael Lindner, Facilities Management Preventative Maintenance Superintendent with any questions of concerns: michael.lindner@ucsb.edu.
Jun 23, 21:04 PDT
Completed -
The scheduled maintenance has been completed.
Jul 28, 14:00 PDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 16, 05:00 PDT
Update -
We will be undergoing scheduled maintenance during this time.
Jun 24, 09:31 PDT
Scheduled -
Physical Sciences North Bldg. 657 - Interruption of Ventilation, Heating, Cooling and Exhaust
Date: July 16 to July 28, 2026 Time: 7:00AM to 4:00PM intermittently
FM Preventative Maintenance staff will be performing scheduled maintenance work on the building’s heating, ventilating and air conditioning (HVAC) systems. This work includes inspection and replacement of air filtration media and fan motor belts, lubrication of motors, and inspection/repair of associated ventilation and hydronic heating and cooling systems. -------------------------------------------------------------------------------------------- PLEASE MAKE SURE ALL OCCUPANTS ARE NOTIFIED NOT TO USE FUME HOODS AND GAS CABINETS DURING OUTAGES AFFECTING THEIR AREAS. -------------------------------------------------------------------------------------------- Thursday July 16, 2026
Supply Fan 5 will be off before normally scheduled hours (Serves rooms 1512, 1520, 1520A, B, C, D, E, F. Also affects the welding and glass blowing area) Fume Exhaust FE-8 will be off from 8:00AM to 12:00PM (FE-8 Serves fume hoods in room 1520) Fume Exhaust FE-9 will be off from 8:00AM to 12:00PM (FE-9 serves fume hoods in rooms 1520D)
-------------------------------------------------------------------------------------------- Friday July 17, 2026 COMPRESSED AIR SYSTEM WILL BE OFF FROM 8:00AM to 12:00PM
Supply Fan 1 will be off before normally scheduled hours (S-1 Serves rooms 1652, 1662, 1662A, 1668, 1670) Fume Exhaust FE-1 will be off from 8:00AM to 12:00PM (FE-1 serves rooms 1662, 1670, 2664, 2666, 3650, 3650A, 3668) Fume Exhaust FE-2 will be off from 8:00AM to 12:00PM (FE-2 serves rooms 1652, 2654, 3650, 3652, 4638, 4670F)
-------------------------------------------------------------------------------------------- Monday July 20, 2026
Supply Fan 2 will be off before normally scheduled hours (S-1 Serves rooms 1641, 1642, 1642A, 1642B, 1642C, 1645, 1646, 1649, 1652) Fume Exhaust FE-3 will be off from 8:00AM to 12:00PM (FE-3 serves fume hoods rooms 1662, 1642, 2638, 2648, 3622A, 3636, 3637A, 3638, 3638A, 3650, 4624) (Gas Cabinets will be off for 3622A,3636,4637) Fume Exhaust FE-6 will be off from 8:00AM to 12:00PM (FE-6 serves fume hoods rooms 1641, 1643A, 1646, 1642B, 1649, 2537, 2647, 2653,3633RT, 3635)
-------------------------------------------------------------------------------------------- Tuesday July 21, 2026 VACUUM SYSTEM WILL BE OFF FROM 8:00AM to 12:00PM
Supply Fan 6 will be off before normally scheduled hours (S-6 Serves rooms 4670C, 4670E, 4670G, 4668) Fume Exhaust FE-10 will be off from 8:00AM to 12:00PM (FE-10 serves fume hoods rooms 4670C, 4670E, 4670G, 4668)
-------------------------------------------------------------------------------------------- Wednesday July 22, 2026
EMERGENCY GENERATOR WILL BE TESTED FROM 7:30AM to 8:30AM
Supply Fan 3 will be off before normally scheduled hours (S-3 Serves rooms 1626, 1634A, 1635A Fume Exhaust FE-4 will be off from 8:00AM to 12:00PM (FE-4 serves fume hoods rooms 1622, 2624, 3614, 3622) Fume Exhaust FE-7 will be off from 8:00AM to 12:00PM (FE-7 serves fume hoods rooms 2619,3633 LFT,3635A,4623) (Gas cabinets will be off in 3622A, 4623, 4637)
-------------------------------------------------------------------------------------------- Thursday, July 23, 2026
EQUIPMENT COOLING SYSTEM WILL BE OFF FROM 1:00PM to 4:00PM
HVAC Supply Fan 4 will be off before normally scheduled hours (S-4 Serves rooms 1500,1506, 1508, 1612, 1612A, 1614, 1621, 1631, 1631A, 1631B, 1631E, 1631F, 2608) Fume Exhaust FE-5 will be from 8:00AM to 12:00PM (FE-5 serves fume hoods rooms 1612, 2608)
-------------------------------------------------------------------------------------------- Please contact Michael Lindner, Facilities Management Preventative Maintenance Superintendent with any questions of concerns: michael.lindner@ucsb.edu.
Jun 23, 20:55 PDT