NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
19th Street between Elm and Illinois will be closed starting Tuesday, May 26th through Friday, July 3rd.
The traffic will be diverted on Elm and Illinois to 17th St, and back around. Please see map below for details. This route will keep traffic flowing and reduce delays. Use caution when in this vicinity, and be aware of the increased traffic.
As always, please be aware of your surroundings, and be sure to follow posted safety signage and follow all safety personnel’s directions.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 2, 2026
To: All Campus
From: Lynnette Galletta
Emergency Contact Info: 719-502-1433
Outage Date: June 15 – July 03, 2026
Outage Time: All day
Purpose: Drive Lane Drainage Construction
Effect(s) on Occupants: This will be a full closure of the drive lane between Labriola and GRLA. The pedestrian access will be maintained to the main entry. However, the man doors and garage doors will not be accessible. See sketch for area closed. (Yellow & orange areas closed)
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Lynnette Galletta at 303-384-2517 or FM 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 10, 2026
To: Hill Hall Occupants
From: Shance Farrell
Emergency Contact Info: 303-273-3520
Outage Date: June 10 – Until completed (Estimated July 10, 2026)
Outage Time: All day
Purpose: Replace the Supply Fan VFD
System(s) Involved: Air Conditioning provided by AHU #2 only.
Effect(s) on Occupants: Air Handling Unit #2: This air handling unit furnishes supply and make-up air, heating and cooling to laboratories as follows:
1st Floor South Wing
2nd Floor Main Hall
3rd Floor Main Hall
2nd Floor South Wing
3rd Floor South Wing
Lack of supply air will result in disturbing of the fume hoods within the laboratories. As a result, the building space will be under a higher negative pressure while the fume hoods exhaust system is running. Cooling and heating set point cannot be achieved. As a result, the space temperature may be uncomfortable.
Comments: Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call me at 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 24, 2026
To: Coolbaugh Hall Occupants
From: David Feron
Emergency Contact Info: 301-461-5354
Outage Date: June 24 – July 7, 2026
Outage Time: All day
Purpose: Continuing Rooftop Modifications to EF-2
System(s) Involved: Lab and Fume Hood Exhaust
Effect(s) on Occupants:
During this outage EF-1 will operate and EF-2 will be out of service. Exhaust ventilation will 70% of normal.
Outage will affect lab fume hoods and general lab exhaust:
o Close all fume hood sashes when not in use.
o Lab fume hoods will be short on exhaust airflow. Lab fume hoods may alarm due to low hood velocities.
o Follow EHS guidelines for securing experiments in fume hoods during a loss of exhaust ventilation.
o Affected Lab Suites: 027, 028, 029, 030, 142, 148, 149, 151, 166, 168, 235, 236, 237, 239, 241, 242, and 260.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call David Feron at 301-461-5354.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 6, 2026
To: Elm Hall Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: June 29 - 30, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 23, 2026
To: GRL/Museum
From: Justin Cripps
Emergency Contact Info: (720) 451-5324
Outage Date: June 26 – July 02, 2026
Outage Time: 6:30am - 10:30am
Purpose: Replace domestic water heater
System(s) Involved: Domestic hot water throughout the GRL/Museum for the duration of the outage.
Effect(s) on Occupants: Labs, restrooms and any plumbing fixtures will not have Hot water. The fixtures will still have domestic cold water during outage.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Justin Cripps at 303-273-3356.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
19th Street between Elm and Illinois will be closed starting Tuesday, May 26th through Friday, July 3rd.
The traffic will be diverted on Elm and Illinois to 17th St, and back around. Please see map below for details. This route will keep traffic flowing and reduce delays. Use caution when in this vicinity, and be aware of the increased traffic.
As always, please be aware of your surroundings, and be sure to follow posted safety signage and follow all safety personnel’s directions.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 2, 2026
To: All Campus
From: Lynnette Galletta
Emergency Contact Info: 719-502-1433
Outage Date: June 15 – July 03, 2026
Outage Time: All day
Purpose: Drive Lane Drainage Construction
Effect(s) on Occupants: This will be a full closure of the drive lane between Labriola and GRLA. The pedestrian access will be maintained to the main entry. However, the man doors and garage doors will not be accessible. See sketch for area closed. (Yellow & orange areas closed)
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Lynnette Galletta at 303-384-2517 or FM 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 10, 2026
To: Hill Hall Occupants
From: Shance Farrell
Emergency Contact Info: 303-273-3520
Outage Date: June 10 – Until completed (Estimated July 10, 2026)
Outage Time: All day
Purpose: Replace the Supply Fan VFD
System(s) Involved: Air Conditioning provided by AHU #2 only.
Effect(s) on Occupants: Air Handling Unit #2: This air handling unit furnishes supply and make-up air, heating and cooling to laboratories as follows:
1st Floor South Wing
2nd Floor Main Hall
3rd Floor Main Hall
2nd Floor South Wing
3rd Floor South Wing
Lack of supply air will result in disturbing of the fume hoods within the laboratories. As a result, the building space will be under a higher negative pressure while the fume hoods exhaust system is running. Cooling and heating set point cannot be achieved. As a result, the space temperature may be uncomfortable.
Comments: Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call me at 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 24, 2026
To: Coolbaugh Hall Occupants
From: David Feron
Emergency Contact Info: 301-461-5354
Outage Date: June 24 – July 7, 2026
Outage Time: All day
Purpose: Continuing Rooftop Modifications to EF-2
System(s) Involved: Lab and Fume Hood Exhaust
Effect(s) on Occupants:
During this outage EF-1 will operate and EF-2 will be out of service. Exhaust ventilation will 70% of normal.
Outage will affect lab fume hoods and general lab exhaust:
o Close all fume hood sashes when not in use.
o Lab fume hoods will be short on exhaust airflow. Lab fume hoods may alarm due to low hood velocities.
o Follow EHS guidelines for securing experiments in fume hoods during a loss of exhaust ventilation.
o Affected Lab Suites: 027, 028, 029, 030, 142, 148, 149, 151, 166, 168, 235, 236, 237, 239, 241, 242, and 260.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call David Feron at 301-461-5354.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 6, 2026
To: Elm Hall Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: June 29 - 30, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 23, 2026
To: GRL/Museum
From: Justin Cripps
Emergency Contact Info: (720) 451-5324
Outage Date: June 26 – July 02, 2026
Outage Time: 6:30am - 10:30am
Purpose: Replace domestic water heater
System(s) Involved: Domestic hot water throughout the GRL/Museum for the duration of the outage.
Effect(s) on Occupants: Labs, restrooms and any plumbing fixtures will not have Hot water. The fixtures will still have domestic cold water during outage.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Justin Cripps at 303-273-3356.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
19th Street between Elm and Illinois will be closed starting Tuesday, May 26th through Friday, July 3rd.
The traffic will be diverted on Elm and Illinois to 17th St, and back around. Please see map below for details. This route will keep traffic flowing and reduce delays. Use caution when in this vicinity, and be aware of the increased traffic.
As always, please be aware of your surroundings, and be sure to follow posted safety signage and follow all safety personnel’s directions.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 2, 2026
To: All Campus
From: Lynnette Galletta
Emergency Contact Info: 719-502-1433
Outage Date: June 15 – July 03, 2026
Outage Time: All day
Purpose: Drive Lane Drainage Construction
Effect(s) on Occupants: This will be a full closure of the drive lane between Labriola and GRLA. The pedestrian access will be maintained to the main entry. However, the man doors and garage doors will not be accessible. See sketch for area closed. (Yellow & orange areas closed)
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Lynnette Galletta at 303-384-2517 or FM 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 10, 2026
To: Hill Hall Occupants
From: Shance Farrell
Emergency Contact Info: 303-273-3520
Outage Date: June 10 – Until completed (Estimated July 10, 2026)
Outage Time: All day
Purpose: Replace the Supply Fan VFD
System(s) Involved: Air Conditioning provided by AHU #2 only.
Effect(s) on Occupants: Air Handling Unit #2: This air handling unit furnishes supply and make-up air, heating and cooling to laboratories as follows:
1st Floor South Wing
2nd Floor Main Hall
3rd Floor Main Hall
2nd Floor South Wing
3rd Floor South Wing
Lack of supply air will result in disturbing of the fume hoods within the laboratories. As a result, the building space will be under a higher negative pressure while the fume hoods exhaust system is running. Cooling and heating set point cannot be achieved. As a result, the space temperature may be uncomfortable.
Comments: Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call me at 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 24, 2026
To: Coolbaugh Hall Occupants
From: David Feron
Emergency Contact Info: 301-461-5354
Outage Date: June 24 – July 7, 2026
Outage Time: All day
Purpose: Continuing Rooftop Modifications to EF-2
System(s) Involved: Lab and Fume Hood Exhaust
Effect(s) on Occupants:
During this outage EF-1 will operate and EF-2 will be out of service. Exhaust ventilation will 70% of normal.
Outage will affect lab fume hoods and general lab exhaust:
o Close all fume hood sashes when not in use.
o Lab fume hoods will be short on exhaust airflow. Lab fume hoods may alarm due to low hood velocities.
o Follow EHS guidelines for securing experiments in fume hoods during a loss of exhaust ventilation.
o Affected Lab Suites: 027, 028, 029, 030, 142, 148, 149, 151, 166, 168, 235, 236, 237, 239, 241, 242, and 260.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call David Feron at 301-461-5354.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 23, 2026
To: GRL/Museum
From: Justin Cripps
Emergency Contact Info: (720) 451-5324
Outage Date: June 26 – July 02, 2026
Outage Time: 6:30am - 10:30am
Purpose: Replace domestic water heater
System(s) Involved: Domestic hot water throughout the GRL/Museum for the duration of the outage.
Effect(s) on Occupants: Labs, restrooms and any plumbing fixtures will not have Hot water. The fixtures will still have domestic cold water during outage.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Justin Cripps at 303-273-3356.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 30, 2026
To: GRL/Museum
From: Justin Cripps
Emergency Contact Info: (720) 451-5324
Outage Date: July 1, 2026
Outage Time: 7:00am – 9:00am
Purpose: Shut down domestic cold water to install new water heater service valve on water heater
System(s) Involved: Domestic cold water throughout the GRL/Museum for the duration of the outage
Effect(s) on Occupants: Labs, restrooms and any plumbing fixtures will not have domestic water
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Justin Cripps at 720-451-5324.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
19th Street between Elm and Illinois will be closed starting Tuesday, May 26th through Friday, July 3rd.
The traffic will be diverted on Elm and Illinois to 17th St, and back around. Please see map below for details. This route will keep traffic flowing and reduce delays. Use caution when in this vicinity, and be aware of the increased traffic.
As always, please be aware of your surroundings, and be sure to follow posted safety signage and follow all safety personnel’s directions.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 2, 2026
To: All Campus
From: Lynnette Galletta
Emergency Contact Info: 719-502-1433
Outage Date: June 15 – July 03, 2026
Outage Time: All day
Purpose: Drive Lane Drainage Construction
Effect(s) on Occupants: This will be a full closure of the drive lane between Labriola and GRLA. The pedestrian access will be maintained to the main entry. However, the man doors and garage doors will not be accessible. See sketch for area closed. (Yellow & orange areas closed)
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Lynnette Galletta at 303-384-2517 or FM 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 10, 2026
To: Hill Hall Occupants
From: Shance Farrell
Emergency Contact Info: 303-273-3520
Outage Date: June 10 – Until completed (Estimated July 10, 2026)
Outage Time: All day
Purpose: Replace the Supply Fan VFD
System(s) Involved: Air Conditioning provided by AHU #2 only.
Effect(s) on Occupants: Air Handling Unit #2: This air handling unit furnishes supply and make-up air, heating and cooling to laboratories as follows:
1st Floor South Wing
2nd Floor Main Hall
3rd Floor Main Hall
2nd Floor South Wing
3rd Floor South Wing
Lack of supply air will result in disturbing of the fume hoods within the laboratories. As a result, the building space will be under a higher negative pressure while the fume hoods exhaust system is running. Cooling and heating set point cannot be achieved. As a result, the space temperature may be uncomfortable.
Comments: Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call me at 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: Student Center Occupants
From: Shance Farrell
Emergency Contact Info: 303-273-3520
Outage Date: July 2, 2026, until repaired
Outage Time: Until repair/ troubleshooting is completed
Purpose: To identify the root cause with the AHU breaker tripping
System(s) Involved: Air Handling Unit 1
Effect(s) on Occupants: The Air Handler serves and supplies air to the 1st floor and 2nd floor on the West side of the building. The Periodic Table, Elements, WOW Café, Qdoba, and the Bookstore will be affected. The air handler provides ventilation air, make-up air and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, the cooling set point would not be satisfied, and the space within the area would not reach the required static pressure (space would be much more negative). The heating and cooling set points within these areas would not be satisfied. Building spaces temperatures will fluctuate and be higher than normal due to lack of airflow. The air handler will remain off as a precautionary measure while the root cause is identified with the breaker.
Comments: Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call me at 273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 24, 2026
To: Coolbaugh Hall Occupants
From: David Feron
Emergency Contact Info: 301-461-5354
Outage Date: June 24 – July 7, 2026
Outage Time: All day
Purpose: Continuing Rooftop Modifications to EF-2
System(s) Involved: Lab and Fume Hood Exhaust
Effect(s) on Occupants:
During this outage EF-1 will operate and EF-2 will be out of service. Exhaust ventilation will 70% of normal.
Outage will affect lab fume hoods and general lab exhaust:
o Close all fume hood sashes when not in use.
o Lab fume hoods will be short on exhaust airflow. Lab fume hoods may alarm due to low hood velocities.
o Follow EHS guidelines for securing experiments in fume hoods during a loss of exhaust ventilation.
o Affected Lab Suites: 027, 028, 029, 030, 142, 148, 149, 151, 166, 168, 235, 236, 237, 239, 241, 242, and 260.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call David Feron at 301-461-5354.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 23, 2026
To: GRL/Museum
From: Justin Cripps
Emergency Contact Info: (720) 451-5324
Outage Date: June 26 – July 02, 2026
Outage Time: 6:30am - 10:30am
Purpose: Replace domestic water heater
System(s) Involved: Domestic hot water throughout the GRL/Museum for the duration of the outage.
Effect(s) on Occupants: Labs, restrooms and any plumbing fixtures will not have Hot water. The fixtures will still have domestic cold water during outage.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Justin Cripps at 303-273-3356.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 30, 2026
To: ELM Hall & Mines Market
From: Justin Cripps
Emergency Contact Info: (720) 451-5324
Outage Date: July 2, 2026
Outage Time: 1:00pm - 4:30pm
Purpose: Repair leaking domestic hot water lines Kitchen/Mines Market
System(s) Involved: Domestic hot water and domestic cold water
Effect(s) on Occupants: All domestic water will be shut down to Mines Market, domestic cold and hot water that supplies the west side will also be off. This will include rooms 262, 264, 278, 279, 332, 333, 354, 355, 356, 359, 357, 432, 433, 454, 455, 456, 457, 459, 532, 533, 546, 554, 556, 559, 557.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Justin Cripps at 720-451-5324.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
19th Street between Elm and Illinois will be closed starting Tuesday, May 26th through Friday, July 3rd.
The traffic will be diverted on Elm and Illinois to 17th St, and back around. Please see map below for details. This route will keep traffic flowing and reduce delays. Use caution when in this vicinity, and be aware of the increased traffic.
As always, please be aware of your surroundings, and be sure to follow posted safety signage and follow all safety personnel’s directions.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 2, 2026
To: All Campus
From: Lynnette Galletta
Emergency Contact Info: 719-502-1433
Outage Date: June 15 – July 03, 2026
Outage Time: All day
Purpose: Drive Lane Drainage Construction
Effect(s) on Occupants: This will be a full closure of the drive lane between Labriola and GRLA. The pedestrian access will be maintained to the main entry. However, the man doors and garage doors will not be accessible. See sketch for area closed. (Yellow & orange areas closed)
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Lynnette Galletta at 303-384-2517 or FM 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 10, 2026
To: Hill Hall Occupants
From: Shance Farrell
Emergency Contact Info: 303-273-3520
Outage Date: June 10 – Until completed (Estimated July 10, 2026)
Outage Time: All day
Purpose: Replace the Supply Fan VFD
System(s) Involved: Air Conditioning provided by AHU #2 only.
Effect(s) on Occupants: Air Handling Unit #2: This air handling unit furnishes supply and make-up air, heating and cooling to laboratories as follows:
1st Floor South Wing
2nd Floor Main Hall
3rd Floor Main Hall
2nd Floor South Wing
3rd Floor South Wing
Lack of supply air will result in disturbing of the fume hoods within the laboratories. As a result, the building space will be under a higher negative pressure while the fume hoods exhaust system is running. Cooling and heating set point cannot be achieved. As a result, the space temperature may be uncomfortable.
Comments: Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call me at 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 24, 2026
To: Coolbaugh Hall Occupants
From: David Feron
Emergency Contact Info: 301-461-5354
Outage Date: June 24 – July 7, 2026
Outage Time: All day
Purpose: Continuing Rooftop Modifications to EF-2
System(s) Involved: Lab and Fume Hood Exhaust
Effect(s) on Occupants:
During this outage EF-1 will operate and EF-2 will be out of service. Exhaust ventilation will 70% of normal.
Outage will affect lab fume hoods and general lab exhaust:
o Close all fume hood sashes when not in use.
o Lab fume hoods will be short on exhaust airflow. Lab fume hoods may alarm due to low hood velocities.
o Follow EHS guidelines for securing experiments in fume hoods during a loss of exhaust ventilation.
o Affected Lab Suites: 027, 028, 029, 030, 142, 148, 149, 151, 166, 168, 235, 236, 237, 239, 241, 242, and 260.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call David Feron at 301-461-5354.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 10, 2026
To: Hill Hall Occupants
From: Shance Farrell
Emergency Contact Info: 303-273-3520
Outage Date: June 10 – Until completed (Estimated July 10, 2026)
Outage Time: All day
Purpose: Replace the Supply Fan VFD
System(s) Involved: Air Conditioning provided by AHU #2 only.
Effect(s) on Occupants: Air Handling Unit #2: This air handling unit furnishes supply and make-up air, heating and cooling to laboratories as follows:
1st Floor South Wing
2nd Floor Main Hall
3rd Floor Main Hall
2nd Floor South Wing
3rd Floor South Wing
Lack of supply air will result in disturbing of the fume hoods within the laboratories. As a result, the building space will be under a higher negative pressure while the fume hoods exhaust system is running. Cooling and heating set point cannot be achieved. As a result, the space temperature may be uncomfortable.
Comments: Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call me at 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 24, 2026
To: Coolbaugh Hall Occupants
From: David Feron
Emergency Contact Info: 301-461-5354
Outage Date: June 24 – July 7, 2026
Outage Time: All day
Purpose: Continuing Rooftop Modifications to EF-2
System(s) Involved: Lab and Fume Hood Exhaust
Effect(s) on Occupants:
During this outage EF-1 will operate and EF-2 will be out of service. Exhaust ventilation will 70% of normal.
Outage will affect lab fume hoods and general lab exhaust:
o Close all fume hood sashes when not in use.
o Lab fume hoods will be short on exhaust airflow. Lab fume hoods may alarm due to low hood velocities.
o Follow EHS guidelines for securing experiments in fume hoods during a loss of exhaust ventilation.
o Affected Lab Suites: 027, 028, 029, 030, 142, 148, 149, 151, 166, 168, 235, 236, 237, 239, 241, 242, and 260.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call David Feron at 301-461-5354.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 10, 2026
To: Hill Hall Occupants
From: Shance Farrell
Emergency Contact Info: 303-273-3520
Outage Date: June 10 – Until completed (Estimated July 10, 2026)
Outage Time: All day
Purpose: Replace the Supply Fan VFD
System(s) Involved: Air Conditioning provided by AHU #2 only.
Effect(s) on Occupants: Air Handling Unit #2: This air handling unit furnishes supply and make-up air, heating and cooling to laboratories as follows:
1st Floor South Wing
2nd Floor Main Hall
3rd Floor Main Hall
2nd Floor South Wing
3rd Floor South Wing
Lack of supply air will result in disturbing of the fume hoods within the laboratories. As a result, the building space will be under a higher negative pressure while the fume hoods exhaust system is running. Cooling and heating set point cannot be achieved. As a result, the space temperature may be uncomfortable.
Comments: Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call me at 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 24, 2026
To: Coolbaugh Hall Occupants
From: David Feron
Emergency Contact Info: 301-461-5354
Outage Date: June 24 – July 7, 2026
Outage Time: All day
Purpose: Continuing Rooftop Modifications to EF-2
System(s) Involved: Lab and Fume Hood Exhaust
Effect(s) on Occupants:
During this outage EF-1 will operate and EF-2 will be out of service. Exhaust ventilation will 70% of normal.
Outage will affect lab fume hoods and general lab exhaust:
o Close all fume hood sashes when not in use.
o Lab fume hoods will be short on exhaust airflow. Lab fume hoods may alarm due to low hood velocities.
o Follow EHS guidelines for securing experiments in fume hoods during a loss of exhaust ventilation.
o Affected Lab Suites: 027, 028, 029, 030, 142, 148, 149, 151, 166, 168, 235, 236, 237, 239, 241, 242, and 260.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call David Feron at 301-461-5354.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 10, 2026
To: Hill Hall Occupants
From: Shance Farrell
Emergency Contact Info: 303-273-3520
Outage Date: June 10 – Until completed (Estimated July 10, 2026)
Outage Time: All day
Purpose: Replace the Supply Fan VFD
System(s) Involved: Air Conditioning provided by AHU #2 only.
Effect(s) on Occupants: Air Handling Unit #2: This air handling unit furnishes supply and make-up air, heating and cooling to laboratories as follows:
1st Floor South Wing
2nd Floor Main Hall
3rd Floor Main Hall
2nd Floor South Wing
3rd Floor South Wing
Lack of supply air will result in disturbing of the fume hoods within the laboratories. As a result, the building space will be under a higher negative pressure while the fume hoods exhaust system is running. Cooling and heating set point cannot be achieved. As a result, the space temperature may be uncomfortable.
Comments: Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call me at 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 24, 2026
To: Coolbaugh Hall Occupants
From: David Feron
Emergency Contact Info: 301-461-5354
Outage Date: June 24 – July 7, 2026
Outage Time: All day
Purpose: Continuing Rooftop Modifications to EF-2
System(s) Involved: Lab and Fume Hood Exhaust
Effect(s) on Occupants:
During this outage EF-1 will operate and EF-2 will be out of service. Exhaust ventilation will 70% of normal.
Outage will affect lab fume hoods and general lab exhaust:
o Close all fume hood sashes when not in use.
o Lab fume hoods will be short on exhaust airflow. Lab fume hoods may alarm due to low hood velocities.
o Follow EHS guidelines for securing experiments in fume hoods during a loss of exhaust ventilation.
o Affected Lab Suites: 027, 028, 029, 030, 142, 148, 149, 151, 166, 168, 235, 236, 237, 239, 241, 242, and 260.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call David Feron at 301-461-5354.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 6, 2026
To: GRL/Museum
From: Justin Cripps
Emergency Contact Info: 720-451-5324
Outage Date: July 6, 2026 - TBD
Outage Time: All day
Purpose: Shut down domestic hot water to troubleshoot and service water heater issues.
System(s) Involved: Domestic hot water throughout the GRL/Museum for the duration of the outage.
Effect(s) on Occupants: Labs, restrooms and any plumbing fixtures will not have Domestic hot water. The fixtures will still have domestic cold water during outage.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Justin Cripps at 720-451-5324.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: GRL Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 6 - 9, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 30, 2026
To: Coolbaugh Hall, Lot T Pass Holders
From: David Feron
Emergency Contact Info: 301-461-5354
Outage Date: Monday July 6, 2026
Outage Time: 6:00am – 12:00pm
Purpose: Crane pick for Coolbaugh Hall exhaust fan project
System(s) Involved: Lot T will be closed until work is completed
Effect(s) on Occupants: No one will have access to Lot T. Please remove vehicles by Sunday night July 5th.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call David Feron at 301-461-5354
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 10, 2026
To: Hill Hall Occupants
From: Shance Farrell
Emergency Contact Info: 303-273-3520
Outage Date: June 10 – Until completed (Estimated July 10, 2026)
Outage Time: All day
Purpose: Replace the Supply Fan VFD
System(s) Involved: Air Conditioning provided by AHU #2 only.
Effect(s) on Occupants: Air Handling Unit #2: This air handling unit furnishes supply and make-up air, heating and cooling to laboratories as follows:
1st Floor South Wing
2nd Floor Main Hall
3rd Floor Main Hall
2nd Floor South Wing
3rd Floor South Wing
Lack of supply air will result in disturbing of the fume hoods within the laboratories. As a result, the building space will be under a higher negative pressure while the fume hoods exhaust system is running. Cooling and heating set point cannot be achieved. As a result, the space temperature may be uncomfortable.
Comments: Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call me at 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 24, 2026
To: Coolbaugh Hall Occupants
From: David Feron
Emergency Contact Info: 301-461-5354
Outage Date: June 24 – July 7, 2026
Outage Time: All day
Purpose: Continuing Rooftop Modifications to EF-2
System(s) Involved: Lab and Fume Hood Exhaust
Effect(s) on Occupants:
During this outage EF-1 will operate and EF-2 will be out of service. Exhaust ventilation will 70% of normal.
Outage will affect lab fume hoods and general lab exhaust:
o Close all fume hood sashes when not in use.
o Lab fume hoods will be short on exhaust airflow. Lab fume hoods may alarm due to low hood velocities.
o Follow EHS guidelines for securing experiments in fume hoods during a loss of exhaust ventilation.
o Affected Lab Suites: 027, 028, 029, 030, 142, 148, 149, 151, 166, 168, 235, 236, 237, 239, 241, 242, and 260.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call David Feron at 301-461-5354.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 7, 2026
To: Writing Center (1700 Illinois St)
From: Justin Cripps
Emergency Contact Info: (720) 451-5324
Outage Date: July 7 – 8, 2026
Outage Time: 3:00PM – Further Notice
Purpose: A repair needs to be made to the water pipe before the meter goes to the building due to there being a leak.
System(s) Involved: Domestic water at 1700 Illinois St.
Effect(s) on Occupants: Bathrooms, laundry, kitchen and anything that involves water.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Justin Cripps at 720-451-5324.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: GRL Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 6 - 9, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 6, 2026
To: Coolbaugh Hall, Lot T Pass Holders
From: David Feron
Emergency Contact Info: 301-461-5354
Outage Date: July 7, 2026
Outage Time: 6am – 6pm
Purpose: Crane pick for Coolbaugh Hall exhaust fan project
System(s) Involved: Lot T will be closed until work is completed
Effect(s) on Occupants: No one will have access to Lot T. Please remove vehicles by Monday night July 6.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call David Feron at 301-461-5354.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 10, 2026
To: Hill Hall Occupants
From: Shance Farrell
Emergency Contact Info: 303-273-3520
Outage Date: June 10 – Until completed (Estimated July 10, 2026)
Outage Time: All day
Purpose: Replace the Supply Fan VFD
System(s) Involved: Air Conditioning provided by AHU #2 only.
Effect(s) on Occupants: Air Handling Unit #2: This air handling unit furnishes supply and make-up air, heating and cooling to laboratories as follows:
1st Floor South Wing
2nd Floor Main Hall
3rd Floor Main Hall
2nd Floor South Wing
3rd Floor South Wing
Lack of supply air will result in disturbing of the fume hoods within the laboratories. As a result, the building space will be under a higher negative pressure while the fume hoods exhaust system is running. Cooling and heating set point cannot be achieved. As a result, the space temperature may be uncomfortable.
Comments: Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call me at 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 7, 2026
To: Writing Center (1700 Illinois St)
From: Justin Cripps
Emergency Contact Info: (720) 451-5324
Outage Date: July 7 – 8, 2026
Outage Time: 3:00PM – Further Notice
Purpose: A repair needs to be made to the water pipe before the meter goes to the building due to there being a leak.
System(s) Involved: Domestic water at 1700 Illinois St.
Effect(s) on Occupants: Bathrooms, laundry, kitchen and anything that involves water.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Justin Cripps at 720-451-5324.
On Wednesday, July 8th, the sidewalk in the front of the USGS building at 1711 Illinois St. will be closed. This closure will last from Wednesday 7/8 through Friday 7/10. This short closure is needed to replace the ADA ramp that leads to the front door of the building. There will be a sidewalk detour […]
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: GRL Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 6 - 9, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: July 8 - 10, 2026
Outage Time: 7:00am – 5:00pm
Purpose: ADA ramp replacement
System(s) Involved: Pedestrian access along Illinois Street, between 17th Street & 18th Street.
Effect(s) on Occupants: Sidewalk will be closed on the east side of Illinois Street, between 17th Street & 18th Street, to allow the removal and replacement of the ADA ramp. Pedestrians should detour as shown in the attached graphic.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
This information is available online here: Campus Outages
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 10, 2026
To: Hill Hall Occupants
From: Shance Farrell
Emergency Contact Info: 303-273-3520
Outage Date: June 10 – Until completed (Estimated July 10, 2026)
Outage Time: All day
Purpose: Replace the Supply Fan VFD
System(s) Involved: Air Conditioning provided by AHU #2 only.
Effect(s) on Occupants: Air Handling Unit #2: This air handling unit furnishes supply and make-up air, heating and cooling to laboratories as follows:
1st Floor South Wing
2nd Floor Main Hall
3rd Floor Main Hall
2nd Floor South Wing
3rd Floor South Wing
Lack of supply air will result in disturbing of the fume hoods within the laboratories. As a result, the building space will be under a higher negative pressure while the fume hoods exhaust system is running. Cooling and heating set point cannot be achieved. As a result, the space temperature may be uncomfortable.
Comments: Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call me at 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: CTLM Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 9, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, units will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: CRAC (Computer Room Air Conditioning) Units
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: GRL Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 6 - 9, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 10, 2026
To: Hill Hall Occupants
From: Shance Farrell
Emergency Contact Info: 303-273-3520
Outage Date: June 10 – Until completed (Estimated July 10, 2026)
Outage Time: All day
Purpose: Replace the Supply Fan VFD
System(s) Involved: Air Conditioning provided by AHU #2 only.
Effect(s) on Occupants: Air Handling Unit #2: This air handling unit furnishes supply and make-up air, heating and cooling to laboratories as follows:
1st Floor South Wing
2nd Floor Main Hall
3rd Floor Main Hall
2nd Floor South Wing
3rd Floor South Wing
Lack of supply air will result in disturbing of the fume hoods within the laboratories. As a result, the building space will be under a higher negative pressure while the fume hoods exhaust system is running. Cooling and heating set point cannot be achieved. As a result, the space temperature may be uncomfortable.
Comments: Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call me at 303-273-3330.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: July 8 - 10, 2026
Outage Time: 7:00am – 5:00pm
Purpose: ADA ramp replacement
System(s) Involved: Pedestrian access along Illinois Street, between 17th Street & 18th Street.
Effect(s) on Occupants: Sidewalk will be closed on the east side of Illinois Street, between 17th Street & 18th Street, to allow the removal and replacement of the ADA ramp. Pedestrians should detour as shown in the attached graphic.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
This information is available online here: Campus Outages
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 7, 2026
To: McNeil Parking Garage
From: Tim Roberts
Emergency Contact Info: 303-257-6809
Outage Date: July 7 – 10, 2026
Outage Time: 7:00am – 5:00pm
Purpose: Replacement of expansion joints on the top deck of the parking garage.
Effect(s) on Occupants: The north side is being replaced first, followed by the south side. Access to one side of the top deck of the garage will be blocked off while replacement is occurring. Additionally, some parking spots on the level below will be barricaded to prevent falling debris from affecting vehicles.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Tim Roberts at 303-257-6809.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: Green Center Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 13 - 16, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 9, 2026
To: Brown Hall
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: July 13 – 17, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: 3rd Floor Occupants, near Rooms 304, 305, & 306, and 307 (including the access corridor) will experience loud, construction noises.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: Green Center Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 13 - 16, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 9, 2026
To: Brown Hall
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: July 13 – 17, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: 3rd Floor Occupants, near Rooms 304, 305, & 306, and 307 (including the access corridor) will experience loud, construction noises.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: Green Center Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 13 - 16, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 9, 2026
To: Brown Hall
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: July 13 – 17, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: 3rd Floor Occupants, near Rooms 304, 305, & 306, and 307 (including the access corridor) will experience loud, construction noises.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: Green Center Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 13 - 16, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
Outage Date: July 16, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 9, 2026
To: Brown Hall
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: July 13 – 17, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: 3rd Floor Occupants, near Rooms 304, 305, & 306, and 307 (including the access corridor) will experience loud, construction noises.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 29, 2026
To: GRL
From: Access Services
Emergency Contact Info: Luke Stanley 303-877-9878
Outage Date: July 13 – 20, 2026
Outage Time: 8:10AM - 5:00PM
Purpose: Intermittent Door Outages in GRL
System(s) Involved: GRL Building
Effect(s) on Occupants: Our access systems are being upgraded, and each door will be left physically opened for 15-20 minutes while these upgrades occur. Access should not be affected.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Luke Stanley at 303-877-9878.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 29, 2026
To: GRL
From: Access Services
Emergency Contact Info: Luke Stanley 303-877-9878
Outage Date: July 13 – 20, 2026
Outage Time: 8:10AM - 5:00PM
Purpose: Intermittent Door Outages in GRL
System(s) Involved: GRL Building
Effect(s) on Occupants: Our access systems are being upgraded, and each door will be left physically opened for 15-20 minutes while these upgrades occur. Access should not be affected.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Luke Stanley at 303-877-9878.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 29, 2026
To: GRL
From: Access Services
Emergency Contact Info: Luke Stanley 303-877-9878
Outage Date: July 13 – 20, 2026
Outage Time: 8:10AM - 5:00PM
Purpose: Intermittent Door Outages in GRL
System(s) Involved: GRL Building
Effect(s) on Occupants: Our access systems are being upgraded, and each door will be left physically opened for 15-20 minutes while these upgrades occur. Access should not be affected.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Luke Stanley at 303-877-9878.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: Berthoud Hall Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 20 - 23, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 29, 2026
To: GRL
From: Access Services
Emergency Contact Info: Luke Stanley 303-877-9878
Outage Date: July 13 – 20, 2026
Outage Time: 8:10AM - 5:00PM
Purpose: Intermittent Door Outages in GRL
System(s) Involved: GRL Building
Effect(s) on Occupants: Our access systems are being upgraded, and each door will be left physically opened for 15-20 minutes while these upgrades occur. Access should not be affected.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Luke Stanley at 303-877-9878.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: Berthoud Hall Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 20 - 23, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: Berthoud Hall Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 20 - 23, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 16, 2026
To: Green Center
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: July 22 – 23, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Plumbing
Effect(s) on Occupants: Men’s Restroom 212 and Women’s Restroom 214 will be closed.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: Berthoud Hall Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 20 - 23, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: Early Childhood Center Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 23, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 2, 2026
To: CASA House
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 23, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 2, 2026
To: ROTC House
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 23, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 2, 2026
To: McBride House (1706 Illinois)
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 23, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: Chauvenet Hall Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 27 - 28, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 20, 2026
To: GRL/Museum
From: Access Services
Emergency Contact Info: Luke Stanley 303-877-9878
Outage Date: July 27 – 31, 2026
Outage Time: 8:10AM - 5:00PM
Purpose: Intermittent Door Outages in GRL
System(s) Involved: GRL Building
Effect(s) on Occupants: Our access systems are being upgraded, and each door will be left physically opened for 15-20 minutes while these upgrades occur. Access should not be affected.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Luke Stanley at 303-877-9878.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: Chauvenet Hall Occupants
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 27 - 28, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 20, 2026
To: GRL/Museum
From: Access Services
Emergency Contact Info: Luke Stanley 303-877-9878
Outage Date: July 27 – 31, 2026
Outage Time: 8:10AM - 5:00PM
Purpose: Intermittent Door Outages in GRL
System(s) Involved: GRL Building
Effect(s) on Occupants: Our access systems are being upgraded, and each door will be left physically opened for 15-20 minutes while these upgrades occur. Access should not be affected.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Luke Stanley at 303-877-9878.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: Athletics Complex
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 29 - 30, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 20, 2026
To: GRL/Museum
From: Access Services
Emergency Contact Info: Luke Stanley 303-877-9878
Outage Date: July 27 – 31, 2026
Outage Time: 8:10AM - 5:00PM
Purpose: Intermittent Door Outages in GRL
System(s) Involved: GRL Building
Effect(s) on Occupants: Our access systems are being upgraded, and each door will be left physically opened for 15-20 minutes while these upgrades occur. Access should not be affected.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Luke Stanley at 303-877-9878.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: June 1, 2026
To: Athletics Complex
From: Roberto Velazquez
Emergency Contact Info: 303-273-3238
Outage Date: July 29 - 30, 2026
Outage Time: 5:30am - 3:30pm daily, (Critical Equipment, Air Handling units (AHUs), Roof Top Units (RTUs), and Exhaust Systems, will be serviced from 5:30am to 10:00am or sooner if possible.)
Purpose: HVAC Preventive Maintenance
System(s) Involved: Air handling units, Roof Top Units, FCU’s, Exhaust Fans, and air compressors
Effects on Occupants: Personnel may remain in the building during HVAC preventive maintenance. You may experience a slight change in temperature throughout the building. The air handlers provide ventilation air, make-up air, and primary heating and cooling for the building. During the shutdown period, there will be no air circulation, heating and cooling setpoints will not be maintained, and affected spaces will not achieve the required static pressure (spaces may become more negative). Intermittent lab fume hood airflow may also occur during this period.
Scope of Work: Maintenance activities will include replacing belts and filters, cleaning coils and outside air intakes, greasing fan and motor bearings, and inspecting all major components of the HVAC equipment. To minimize operational disruption, all equipment will be serviced early in the morning, and units will be taken offline and serviced one at a time, ensuring that only a single system is out of service at any given time.
Comments: Please notify all personnel affected by this outage. If this interruption creates an unmanageable issue or if additional information is needed, please contact me at 303-273-3238.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 20, 2026
To: GRL/Museum
From: Access Services
Emergency Contact Info: Luke Stanley 303-877-9878
Outage Date: July 27 – 31, 2026
Outage Time: 8:10AM - 5:00PM
Purpose: Intermittent Door Outages in GRL
System(s) Involved: GRL Building
Effect(s) on Occupants: Our access systems are being upgraded, and each door will be left physically opened for 15-20 minutes while these upgrades occur. Access should not be affected.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Luke Stanley at 303-877-9878.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 20, 2026
To: GRL/Museum
From: Access Services
Emergency Contact Info: Luke Stanley 303-877-9878
Outage Date: July 27 – 31, 2026
Outage Time: 8:10AM - 5:00PM
Purpose: Intermittent Door Outages in GRL
System(s) Involved: GRL Building
Effect(s) on Occupants: Our access systems are being upgraded, and each door will be left physically opened for 15-20 minutes while these upgrades occur. Access should not be affected.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Luke Stanley at 303-877-9878.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 10 - August 16, 2026
Outage Time: All Day
Purpose: Awareness, Adjacent Construction Zone
System(s) Involved: Classroom 323, adjacent offices
Effect(s) on Occupants: Construction will be occurring in Classroom 323 for the duration of the summer. Please be aware of the potential for noise and debris in the area.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Stratton Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 8 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Adjacent Construction Zone
System(s) Involved: 1st floor Classrooms, Mechanical Room 106
Effect(s) on Occupants: Construction will be occurring in Classrooms 102, 104, 105, 109, 110 for the duration of the summer. The mechanical room will be available for Facilities to service as needed. As a safety measure, the corridor outside rooms 106/109/110 will have reduced access. Please avoid the 1st floor when possible – ADA entry & elevator access will be maintained.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
NOTICE OF WORK MEMORANDUM
Notification Date: May 11, 2026
To: Hill Hall Occupants
From: Hannah Ryman
Emergency Contact Info: 303-384-2653
Outage Date: May 16 - August 16, 2026
Outage Time: All Day
Purpose: Limited Access, Construction Zone
System(s) Involved: Classrooms, Student Lounge, Blaster Printer, Vending Machines, Building Access Point
Effect(s) on Occupants: Construction will be occurring in Classrooms 202, 204, 209, and 211 for the duration of the summer. As a safety measure, the corridor between these rooms will be shut down to accommodate construction. This will also impact Room 207, the Hennebach Student Lounge. Please remove any personal items from this space by end of day Friday May 15. Access to the exterior door will be limited, please use the door directly to the south. A temporary break area and alternative printer location will be provided, to accommodate those remaining on campus. The nearest vending machines should be in Green Center or Coolbaugh Hall.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Hannah Ryman at 303-384-2653.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: July 2, 2026
To: USGS Hazards Building, Alderson Hall , Chiller Plant 6
From: Summer Schaller
Emergency Contact Info: 720-209-7032
Outage Date: Monday July 6 through October 2026
Outage Time: All day
Purpose: Completion of landscaping & paving scope for the EMRF construction
System(s) Involved: Access to the south courtyard at Alderson and Chiller Plant 6 will be restricted, starting July 6th. The temp parking lot north of the USGS Hazards building will be closed permanently starting July 13th.
Effect(s) on Occupants: Access to the south courtyard at Alderson and Chiller Plant 6 will be limited to authorized vehicles only; please contact Summer Schaller to coordinate access in advance @Summer Schaller. Limitations are expected to continue through August. Additional information will be made available regarding access limitations from August through October.
The temporary lot north of the USGS Hazards building will close permanently. New Accessible parking and a loading zone is now available on Illinois Street in front of the main entrance, and alternative Accessible parking is available at the Welcome Center or on Illinois Street in front of Brown Hall. Please see attached map for Accessible Parking options.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Summer Schaller at 720-209-7032.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Maple Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 2, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Basement Slab Repair (Non-Structural)
System(s) Involved: Basement will be Closed
Effect(s) on Occupants: Basement will be closed. There will be intermittent noise and odors throughout the building.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-478-1199.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Brown Hall Occupants
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 9, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Furniture, Power, Phones, Data, Personal Items
Effect(s) on Occupants: Rooms 305, 306, and 307 (including the access corridor) will be shut down, and there will be activity in the corridor.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
EMERGENCY / SERVICE OUTAGE MEMORANDUM
Notification Date: May 13, 2026
To: Arthur Lakes Library
From: Emily Stack, Office of Design and Construction
Emergency Contact Info: 303-478-1199
Outage Date: May 18 – August 7, 2026
Outage Time: 7:00AM – 5:00PM
Purpose: Construction
System(s) Involved: Mechanical, Electrical, Fire Alarm, Furniture, Data, Personal Items
Effect(s) on Occupants: Rooms 105, 119, 120I, 120J, 121, 123 will be shut down, and there will be heavy activity in the Level 1 corridors.
Please notify all personnel affected by this outage. If this interruption of service creates an unmanageable problem, or you desire additional information, please call Emily Stack at 303-279-3397.
