Month: January 2024

1/31/24 – Unknown – Agate Hall ARU-1 Emergency Shutdown

Posted on by jepeters

Begin:  Wednesday, January 31, 2024 – effective immediately

End:      Unknown

Building(s) or Area(s) Affected:  Agate Hall

Scope:  ARU-1 has failed and has been shut down.  It is expected to be offline for several days before repairs can be made.  A notice will be sent when it has been restored to service.

Services Impacted:  This will affect heat on the SE side of the building.

Work Performed By:  CPFM Facilities Services

Contact:  Work Control Center, Campus Planning and Facilities Management, 541-346-2319

Current construction and impacts information can be found on the UO Maps site.

Image of Agate Hall

2/16/24 Lewis Integrative Science Building, Klamath Hall, Lokey Labs, Pacific Hall, and Huestis Hall Vacuum Pump Shutdown Notice

Posted on by jepeters

Begin:  Friday, February 16, 2024, at 8:00 am

End:      Friday, February 16, 2024, at 4:00 pm

Buildings Affected:   Lewis Integrative Science Building, Klamath Hall, Lokey Labs, Pacific Hall, and Huestis Hall

Scope:   The lab vacuums will be shut down to allow a contractor to perform preventive maintenance on the vacuum pumps and the lab air compressor system located in the penthouse at Klamath Hall.  It is necessary to take these systems offline while the contractor is servicing the vacuum pumps and air compressor.

Services Impacted:  This will affect all rooms and equipment connected to the building vacuum systems in Lewis Integrative Science Building, Klamath Hall, Lokey Labs, Pacific Hall, Huestis Hall, and the lab air compressor at Klamath Hall.

Work Performed By:  Roger’s Machinery

Contact:  Contact:  Work Control Center, Campus Planning and Facilities Management, 541-346-2319

To view current construction and impacts. visit UO Map.

Image of LISB, Klamath, Huestis and Lokey Labs

2/02/24 University Hall, Villard Hall, Miller Theatre Complex, Allen Hall, and Lawrence Hall Water Pressure Advisory

Posted on by jepeters

Begin:  Friday, February 2, 2024, at 6:00 am

End:      Friday, February 2, 2024, at 8:00 am

Building(s) or Area(s) Affected:  University Hall, Villard Hall, Miller Theatre Complex, Allen Hall, Lawrence Hall

Scope:  Fire flow testing will take place at University Hall. This will be a short duration shutdown (under 1 hour) and won’t need the water valve shut off,  but it will steal all of the water pressure supply of the other buildings mentioned, when they are performing the flow test.

Services Impacted:  Water to entire buildings (listed above) will have reduced flow for a short period of time.

Work Performed By:  Fortis Construction/Alliant Systems

Contact:  Tim Allenbaugh, CPFM Owner’s Representative, 541-346-8214

Current construction and impacts information can be found on the UO Maps site.

Image of University Hall, Villard Hall, Miller Theatre, Allen Hall, and Lawrence Hall

2/09/24 – 2/12/24 Huestis Hall Basement Chilled Water Shutdown

Posted on by jepeters

Begin:  Friday, February 9, 2024, at 7:00 am

End:      Monday, February 12, 2024, at 10:00 am

Building(s) or Area(s) Affected:  Huestis Hall basement

Scope:  Chilled water supply will be offline for work on the bypass loop and meter.

Services Impacted:  The chilled water will be shut down during this time.

Work Performed By:  JH Kelly

Contact:  Martina Oxoby, CPFM Owner’s Representative, 541-346-5880

Current construction and impacts information can be found on the UO Maps site.

map showing Huestis Hall

1/31/24 Susan Campbell Hall Steam Shutdown

Posted on by jude

Begin:  Wednesday, January 31, 2024 at 7:30 am

End:      Wednesday, January 31, 2024 at 3:30 pm

Building(s) or Area(s) Affected:  Susan Campbell Hall

Scope:  Steam will be shutdown to the entire building to repair some leaking radiators.

Services Impacted:  There will be no heat to the building for the duration of the repair.

Work Performed By:  CPFM Facilities Services

Contact:  Work Control Center, Campus Planning and Facilities Management, 541-346-2319

Current construction and impacts information can be found on the UO Maps site.

Susan Campbell Hall on map

1/30/24 Thompson’s University Center Storm Damage Inspection

Posted on by jepeters

Begin:  Tuesday, January 30, 2024, at 8:00 am

End:      Tuesday, January 30, 2024, at 5:00 pm

Building(s) or Area(s) Affected:  Thompson’s University Center

  • 1st floor:  105, 105A, 105C
  • 3rd floor:  302B, 302C, 304A, Stairwell S302, Stairwell S301

Scope:  Ehler’s Construction will be on-site Tuesday, January 30th to further investigate the need for repairs that were caused by the most recent storm.

Special Instructions:  Occupants in the areas listed are asked to vacate for at least 30 minutes when Ehler’s Construction arrives in their space, and to please make sure that areas are clear as they will need to access the ceiling tiles.

Work Performed By:  Ehler’s Construction

Contact:  Melinda Seeley, CPFM Campus Planning, Real Estate Property Specialist, 541-346-5550

Current construction and impacts information can be found on the UO Maps site.

Image of Thompson University Center

2/07/24 PeaceHealth North Building Fire Panel and Devices Testing plus Noise Advisory

Posted on by jepeters

From PeaceHealth Facilities:

On Wednesday 2/7/2024 we will conduct our required annual testing of our fire panel and devices including testing the six elevators (4 in the South building and 2 in the North building) for fire recall.

We will start in the North building at 7:00 pm for an estimated 1-1/2 hours, then move to the South building around 8:30 pm with an estimated completion time of 10:30 pm.

There will be an unknown, but hopefully short period of time, that we will test the audio, strobe, door holders, etc. It will be very loud during this time and hearing protection is recommended. I have ear plugs if anybody would like me to bring some by.

Nobody needs to evacuate the building during this testing.

Impacted Areas:  PeaceHealth North 4th and 5th Floors

Work Performed By:  Omlid & Swinny

Contact:  Melinda Seeley, CPFM Campus Planning, Real Estate Property Specialist, 541-346-5550

Current construction and impacts information can be found on the UO Maps site.

Image of PeaceHealth North

1/25/24 – 1/26/24 McKenzie Hall Emergency Heat Shutdown

Posted on by jepeters

Begin:  Thursday, January 25, 2024 – effective immediately

End:      Friday, January 26, 2024 – unknown

Building(s) or Area(s) Affected:  McKenzie Hall

Scope:  Building heat has been shut down overnight due to issues with replacing a MZ4 pump.  Repairs are expected to be completed in the morning.

Services Impacted:  Heat will be down for the night.

Work Performed By:  CPFM Facilities

Contact:  Work Control Center, Campus Planning and Facilities Management, 541-346-2319

Current construction and impacts information can be found on the UO Maps site.

Image of McKenzie Hall

2/05/24 – 2/09/24 Millrace 1, Millrace 2, Fine Arts C, and Woodshop Tunnel Work and Noise Advisory

Posted on by jepeters

Begin: Monday, February 5, 2024

End: Friday, February 9, 2024

Building(s) or Area(s) Affected: Millrace 1, Millrace 2, Fine Arts C, and Woodshop. See attached map.

Scope: Hoffman will be excavating for a new utility tunnel between the Fine Arts C and Woodshop buildings.  This work will occur at night between 7:00 pm and 7:00 am in order not to impact classes in adjacent buildings.

Services Impacted: No services are expected to be impacted. This will create noise in the area.

Work Performed By: Hoffman Construction

Contact: Denise Stewart, CPFM Owner’s Representative, 541-346-2280 or 541-335-1258

Current construction and impacts information can be found on the UO Maps site.

Image of Fine Arts and Knight Campus 2 new Utility Tunnel Work Area 2/5 thru 2/9/2024

2/08/24 – 2/09/24 Lillis Hall AHU-1 Shutdown and Heating Advisory

Posted on by jepeters

Begin:  Thursday, February 8, 2024, at 7:00 am

End:      Friday, February 9, 2024, at 3:30 pm

Building(s) or Area(s) Affected:  Lillis Hall

Scope:  Due to a failure in the AHU-1, this unit will be shut down to install a new blower motor.

Services Impacted:  This will affect all heating and cooling in rooms 140, 140A, 140C, 140D, 145, 145A, 145B, 155, 155A, 155C, 169,

219, 240, 240A, 240D, 240E, 250, 250A, 250B, 250C, 250D, 250E, 263, and 269.

Work Performed By:  CPFM Facilities Services

Contact:  Work Control Center, Campus Planning and Facilities Management, 541-346-2319

Current construction and impacts information can be found on the UO Maps site.

Image of Lillis Hall

 

2/01/24 – 2/02/24 Knight Law AHU-1 Shutdown and Heating Advisory

Posted on by jepeters

Begin:  Thursday, February 1, 2024, at 7:00 am

End:      Friday, February 2, 2024, at 3:30 pm

Building(s) or Area(s) Affected:  Knight Law

Scope:  The AHU-1 unit will be shut down to rebuild a fan motor bearing that is failing.

Services Impacted:  This will affect heating on the west side of the building.

Work Performed By:  CPFM Facilities Services

Contact:  Work Control Center, Campus Planning and Facilities Management, 541-346-2319

Current construction and impacts information can be found on the UO Maps site.

Image of Knight Law

1/25/24 Millrace Garage Emergency Fire Alarm System Repair Advisory

Posted on by jepeters

Begin:  Thursday, January 25, 2024, at 5:00 am

End:      Thursday, January 25, 2024, at 8:00 am

Building(s) or Area(s) Affected:  Millrace Garage

Scope:  Due to ice storm damage, an emergency repair will take place to the fire system wiring.

Services Impacted:  No impact is expected to take place.

Details:  Horns, Strobes, and Speakers on the fire alarm system will not sound after the scheduled time. Provisions have been taken to monitor the building fire systems during this time and alarms that occur after the scheduled time should be considered real events and occupants should evacuate as usual per the U of O Emergency Procedures.

Special Instructions:  If there are questions regarding emergency evacuation, please visit Emergency Management & Continuity, https://safety.uoregon.edu/evacuations

Work Performed By:  Contractor

Contact:  Zach Earl, UO Fire Systems Program Manager, 541-521-0351 or 541-346-9295

Current construction and impacts information can be found on the UO Maps site.

Image of Millrace Garage

1/25/24 Esslinger Hall Emergency Steam Heat Shutdown

Posted on by jepeters

UPDATE:
This work is actually scheduled for tomorrow.
Sorry for any inconvenience this may have caused.

 

Begin:  Wednesday, January 24, Thursday, January 25, 2024, at 8:00 am

End:      Wednesday, January 24, Thursday, January 25, 2024, at 12:00 noon

Building(s) or Area(s) Affected:  Esslinger Hall

Scope:  Steam to radiators will be shut down to repair control valves.

Services Impacted:  This will affect building heat and might also affect domestic hot water temperatures.

Work Performed By:  CPFM Facilities Services

Contact:  Work Control Center, Campus Planning and Facilities Management, 541-346-2319

Current construction and impacts information can be found on the UO Maps site.

Image of Esslinger Hall

1/23/24 Hendricks Hall Emergency Steam Shutdown

Posted on by jepeters

UPDATE:
The repairs are complete and the steam has been restored.

 

Begin:  Tuesday, January 23, 2024 – effective immediately

End:      Tuesday, January 23, 2024 – approximately 1:15 pm

Building(s) or Area(s) Affected:  Hendricks Hall

Scope:  Due to a leak, the steam has been shut down for an emergency repair.  An update will be sent when the steam has been restored.

Services Impacted:  Building temperatures can be expected to be reduced during this time.

Work Performed By:  CPFM Facilities Services

Contact:  Work Control Center, Campus Planning and Facilities Management, 541-346-2319

Current construction and impacts information can be found on the UO Maps site.

Image of Hendricks Hall

2/02/24 Huestis Hall and Lokey Labs Fire Alarm and Suppression System Shutdown

Posted on by jepeters

Begin:  Friday, February 2, 2024, at 7:00 am

End:      Friday, February 2, 2024, at 11:00 am

Building(s) or Area(s) Affected:  Huestis Hall and Lokey Labs

Scope:  Fire alarm and suppression system will be down to complete sprinkler head installation in the Huestis basement. Contractor will provide fire watch.

Details:  Horns, Strobes, and Speakers on the fire alarm system will not sound after the scheduled time. Provisions have been taken to monitor the building fire systems during this time and alarms that occur after the scheduled time should be considered real events and occupants should evacuate as usual per the U of O Emergency Procedures.

Special Instructions:  If there are questions regarding emergency evacuation, please visit Emergency Management & Continuity, https://safety.uoregon.edu/evacuations

Work Performed By:  Harvey & Price

Contact:  Martina Oxoby, CPFM Owner’s Representative, 541-346-5880

Current construction and impacts information can be found on the UO Maps site.

Image of Huestis Hall and Lokey Labs

1/24/24 – 1/26/24 Huestis Hall and Lokey Labs Fire Alarm System Testing

Posted on by jepeters

Dates:  Wednesday, January 24, 2024, through Friday, January 26, 2024

Time:  6:00 am to 8:00 am daily

Building(s) or Area(s) Affected:  Huestis Hall and Lokey Labs

Scope:  The fire alarm audible and strobe system will be tested in the Huestis basement and Lokey Labs.  This testing is necessary for City and UO final acceptance.

Details:  Horns, Strobes, and Speakers on the fire alarm system will not sound after the scheduled time. Provisions have been taken to monitor the building fire systems during this time and alarms that occur after the scheduled time should be considered real events and occupants should evacuate as usual per the U of O Emergency Procedures.

Special Instructions:  If there are questions regarding emergency evacuation, please visit Emergency Management & Continuity, https://safety.uoregon.edu/evacuations

Work Performed By:  IES

Contact:  Martina Oxoby, CPFM Owner’s Representative, 541-346-5880

Current construction and impacts information can be found on the UO Maps site.

Image of Huestis Hall and Lokey Labs

1/27/24 Huestis Hall Room 13 and Suite 34 HVAC and Air Supply Shutdown

Posted on by jepeters

Begin:  Saturday, January 27, 2024, at 7:00 am

End:      Saturday, January 27, 2024, at 11:00 am

Building(s) or Area(s) Affected:  Huestis Hall

Scope:  HX 2 and 3 will be offline to allow for final installation of temperature sensors.

Services Impacted:  This will affect supply air and exhaust into Huestis rooms 13 and suite 34.

Work Performed By:  JH Kelly

Contact:  Martina Oxoby, CPFM Owner’s Representative, 541-346-5880

Current construction and impacts information can be found on the UO Maps site.

map showing Huestis Hall

1/19/24 – 1/26/24 Prince Lucien Campbell Building Heat Advisory

Posted on by jepeters

UPDATE 1/26/24:
The repairs are complete and steam has been restored.

 

UPDATE 1/26/24:
The contractors will be cutting and welding the pipes during the steam outage today.  Occupants may experience a slight smoke smell during this activity.

 

UPDATE 1/25/24:
The needed part has been received and repair work will take place tomorrow, January 26th, from 7:00 am until the end of the day.  Steam will be shut down and heat will be offline during this time. A notice will be sent when the work has been completed.

 

Begin:  Friday, January 19, 2024 – effective immediately

End:      Unknown  Friday, January 26, 2024, at 1:00 pm

Building(s) or Area(s) Affected:  Prince Lucien Campbell

Scope:  Two steams valves for the heating system have failed.  A smaller valve was found to use temporarily until the new part arrives.  The contractor will install the new valves once received and they’ve been told to expect it on Friday.  An update will be sent when repairs have been completed.

Services Impacted:  Temperatures in the building are low.  The system is currently operating at approximately 30% to 40%.

Work Performed By:  CPFM Facilities and S2

Contact:  Work Control Center, Campus Planning and Facilities Management, 541-346-2319

Current construction and impacts information can be found on the UO Maps site.

Image of Prince Lucien Campbell

1/22/24 Huestis Hall, Lokey Labs, Streisinger Hall, Willamette Hall Compressed Air and BAS Alarm Testing Advisory

Posted on by jepeters

Begin:  Monday, January 22, 2024, at 8:00 am

End:      Monday, January 22, 2024, at 10:00 am

Building(s) or Area(s) Affected:  Huestis Hall, Lokey Labs, Streisinger Hall, Willamette Hall

Scope:  A contractor will be performing a short verification test of the newly installed compressed air valves and BAS alarms, as part of commissioning and final UO acceptance.

Services Impacted:  It is expected to have no effect on your normal operations.

Work Performed By:  Siemens, JH Kelly

Contact:  Martina Oxoby, CPFM Owner’s Representative, 541-346-5880

Current construction and impacts information can be found on the UO Maps site.

Image of Willamette Hall, Streisinger Hall, Huestis Hall and Lokey Labs

 

1/24/24 Susan Campbell Emergency Steam Shutdown

Posted on by jepeters

UPDATE:
The steam has been restored.

 

Begin:  Wednesday, January 24, 2024, at 7:00 am

End:      Wednesday, January 24, 2024, at approximately 1:00 pm

Building(s) or Area(s) Affected:  Susan Campbell Hall

Scope:  Due to an emergency repair, the steam will be shut down for approximately four to six hours.

Services Impacted:  Radiators will be offline during this time, and temperatures will be reduced.

Work Performed By:  CPFM Facilities Services Crew

Contact:  Work Control Center, Campus Planning and Facilities Management, 541-346-2319

Current construction and impacts information can be found on the UO Maps site.

Image of Susan Campbell

1/25/24 and 2/08/24 Huestis Hall Basement Domestic and Industrial Water Shutdown

Posted on by jepeters

UPDATE 2/06/24:
The valves for this shutdown have arrived, however the contractor has additional prep work to perform prior to the shutdown that was unforeseen.  This shutdown will occur on Thursday, February 8th from 7:00 am – 1:30 pm.

 

UPDATE 1/31/24:
The domestic water valves have arrived.  Work will take place on Wednesday, February 7th, from 7:00 am to 1:30 pm.
– Domestic hot and cold water will be offline.
– Restroom and handwashing sink fixtures will not be available during this outage.

 

UPDATE 1/23/24:
Delivery of the domestic water valves is delayed. Tomorrow’s shutdown for January 24th will be rescheduled for a later date.  A new shutdown notice will be distributed.

The project is proceeding with the Thursday, January 25th  industrial water shutdown from 7:00 am – 1:30 pm.   However, the shutdown affects industrial hot water only. There are no anticipated impacts to RO generation and therefore, the bypass is not necessary.

 

Begin:  January 24, Thursday, January 25, 2024, at 7:00 am

End:      Thursday, January 25, 2024, at 1:30 pm

Additional Date:  Thursday, February 7 8, 2024, from 7:00 am to 1:30 pm

Building(s) or Area(s) Affected:  Huestis Hall basement

Scope:  Contractor will install control valves on the existing domestic and industrial water lines over two days.

Services Impacted:

  • January 24, February 7, Thursday, February 8, 7:00 am – 1:30 pm:  Domestic hot and cold water will be offline. Restroom and handwashing sink fixtures will not be available during this outage.
  • Thursday, January 25, 7:00 am – 1:30 pm:  Industrial and RO water service will be offline. Bypass valve will be open to provide cold water for the RO generator.

Work Performed By:  Siemens and JH Kelly

Contact:  Martina Oxoby, CPFM Owner’s Representative, 541-346-5880

Current construction and impacts information can be found on the UO Maps site.

Image of Huestis Hall

1/15/24 – 1/18/24 Riverfront Parkway Road and Sidewalk Emergency Closure

Posted on by jepeters

UPDATE 1/17/24 5:16 pm:
Riverfront barriers will be removed by 8:00 am tomorrow.

 

UPDATE 1/17/24 10:42 am:
Riverfront barrier removal will extend into later this afternoon to keep the removal crew working safely.  Goal is to be open by end of day.  Thanks for your understanding.

 

UPDATE 1/17/24 9:03 am:
All the ice is gone from the tower crane, so Hoffman will be removing barriers from Riverfront Parkway sometime this morning.  We’ll post another update when this is complete.

 

Begin:  Monday, January 15, 2024

End:      Thursday, January 18, 2024, at 8:00 am

Building(s) or Area(s) Affected:  Riverfront Parkway, Knight Campus, and the Millrace Garage

Scope:  Due to ice build-up on the tower crane at Knight Campus Building 2 and the risk of falling ice during any thaw, Riverfront Parkway will be closed to vehicles and pedestrians until the risk is eliminated.

Services Impacted:  Riverfront Parkway road and sidewalks will be unavailable during this time.

Special Instructions:  Please see the UO Alerts blog re conditions on campus https://alerts.uoregon.edu/

Work Performed By:  Hoffman Construction

Contact:  Denise Stewart, CPFM Owner’s Representative, 541-346-2280 or 541-335-1258

Current construction and impacts information can be found on the UO Maps site.

Image of Riverfront Parkway and access routes to the MIllrace Garage

1/30/24, 2/16/24, 3/04/24, 3/05/24 Huestis Hall and Lokey Labs Electrical Equipment Testing Advisory

Posted on by jepeters

UPDATE 2/27/24:
Additional testing of the Huestis Hall electrical transfer switches is scheduled for Monday, March 4th,  and Tuesday, March 5th.

  • Huestis Hall – There may be a brief power outage as the normal power transitions to standby power source. Contractors will provide temporary panels connections for critical loads in the basement. No impacts to every day functions is anticipated.

March 4           8:00 am (switch from normal to standby), 7:00 pm (switch from standby to normal)
March 5           7:00 am (switch from normal to standby), 1:30 pm (switch from standby to normal)

  • Lokey Labs – There may be a brief power outage affecting lights, AHU-1 and network servers.  Normal and standby power will be available during the testing of the Huestis Hall transfer switches.

March 4           8:00 am (switch from normal to standby), 7:00 pm (switch from standby to normal)
March 5           7:00 am (switch from normal to standby), 1:30 pm (switch from standby to normal)

 

 

UPDATE 2/12/24:
The system will be retested this Friday, February 16th.  It is not anticipated that this test on the normal and standby power systems should have any effect on your normal operations. The advisory is updated for 2/16/24 from 10:00 am to 4:00 pm.

UPDATE 1/22/24:
The testing will now take place during owner training and final acceptance of the system.  This advisory is in effect for January 30th, from 1:00 pm to 2:00 pm.

UPDATE 1/19/24:
Due to the impacts of inclement weather, this advisory testing is rescheduled to January 29th and January 30th.

 

Begin:   January 25,  29, Tuesday, January 30, 2024, at 8:00 am 1:00 pm

End:      Thursday, January 25,  Tuesday, January 30, 2024, at 4:00 pm 2:00 pm

Additional Dates:

  • Friday, February 16, 2024, from 10:00 am to 4:00 pm
  • Monday, March 4, 2024, from 8:00 am to 7:00 pm
  • Tuesday, March 5, 2024, from 7:00 am to 1:30 pm

Building(s) or Area(s) Affected:  Huestis Hall and Lokey Labs

Scope:  Contractors will be programming and testing the newly installed ATS equipment and main electrical gear as part of the UO acceptance and close out process.

Services Impacted:  This test on the normal and standby power systems should have no effect on your normal operations.

Work Performed By:  Siemens and EC

Contact:  Martina Oxoby, CPFM Owner’s Representative, 541-346-5880

Current construction and impacts information can be found on the UO Maps site.

Image of Huestis Hall and Lokey Labs

 

1/25/24 Streisinger Hall Electrical Testing Advisory

Posted on by jepeters

Begin:  Thursday, January 25, 2024, at 7:00 am

End:      Thursday, January 25, 2024, at 9:00 am

Building(s) or Area(s) Affected:  Streisinger Hall

Scope:  A contractor will be performing a short verification test on the newly installed ATS equipment, as one of the final pieces for UO acceptance.  Thank you for your continued understanding as we’ve worked through these outages and testing. It is very much appreciated!

Services Impacted:  This test will only be a check of the switch itself and is expected to have no effect on your normal operations.

Special Instructions:  Please let us know if you have any critical projects or events occurring at this time that should be considered, just in case, so we can discuss if needed.

Work Performed By:  EC Electric

Contact:  Damon Rutherford, CPFM D&C Owner’s Representative, 541-346-8285

Current construction and impacts information can be found on the UO Maps site.

Image of Streisinger Hall

1/12/24 Campus Storm Basins Cleanout Advisory

Posted on by jepeters

Begin:  Friday, January 12, 2024

End:      Friday, January 12, 2024

Building(s) or Area(s) Affected:  Campus Wide

Scope:  Roadway and parking lot critical storm basins will be cleaned out with a commercial vac truck this Friday.

Services Impacted:  A commercial vehicle will be moving throughout the campus areas during this time.

Work Performed By:  Mid-State Industrial

Contact:  Work Control Center, Campus Planning and Facilities Management, 541-346-2319

Current construction and impacts information can be found on the UO Maps site.

Image of Campus 1-10-24