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Service Impacts

Service Outages & Impacts
Location Area Start Finish Repair Type Repair Description Service Impact Type Contact Person Contact Phone

Thurgood Marshall Hall, Electrical Outage Entire Building. 04-18-2026 6:00 am 04-18-2026 3:00 pm Electrical Outage For Honeywell responders to perform maintenance on the building's outside medium voltage switch and transformer. Planned Jason Reardon 301-405-2222
A.V. Williams Building, Electrical Outage Cooling Tower **BUILDING CHILLED WATER TO BE SUPPORTED BY DTP 4** 04-16-2026 6:00 am 04-17-2026 2:00 pm Electrical Outage To perform electrical work that involves installing electrical components for the building's cooling tower. Planned Tim Zhao 301-405-2222
A.V. Williams Building, Fire Alarm And Suppression Testing And Inspection Entire Building. 04-15-2026 6:00 am 04-16-2026 3:00 pm Fire Alarm/Suppression Testing and Inspection Fire Alarm and Suppression Testing and Inspection Planned Clarence Brown 301-405-2222
Severn Building - HVAC Systems Outage, HVAC Air Conditioning Outage Entire Building. 04-14-2026 6:00 pm 04-19-2026 3:00 am HVAC Systems Outage To perform restoration work on HVAC air handler unit drain pans and coils. Planned Elber Coreas 301-405-2222
Exterior Frat Row Area - Excavation Work, Partial Parking Lot Closure Between Frat House 2 and Frat House 3; Parking Lot J2 **SEE MAP ATTACHED** 04-13-2026 8:00 am 04-17-2026 3:00 pm Excavation Work, Partial Parking Lot Closure To identify a potential underground condensate leak in this area. Planned Randolph Bayer 301-405-2222
Turner Hall, Exterior Painting Northeast and South Side of Building **SEE ATTACHED MAP** 04-09-2026 7:00 am 04-18-2026 4:00 pm Exterior painting To scrape, prime, and paint two exterior windows on the northeast side of the building, and repair and paint columns, soffit, and door on the south side of the building. Planned Rolando Mendez 301-405-2222
Memorial Chapel - Lift Work, Gutter Repair Work North side of the building **SEE MAP ATTACHED** 04-06-2026 7:00 am 04-14-2026 4:00 pm Lift Work, Gutter Repair Work To repair a section of gutters on the north side of the building. Planned Colin Davis 301-405-2222
Urgent Outage: Reckord Armory, HVAC Heating Outage Basement ROTC Offices, *ONLY* 01-28-2026 12:40 pm HVAC Heating Outage Due to repairs needed on a damaged HVAC heating component. Emergency Gerald Young 301-405-2222
Road Closures
Location Area Start Finish Repair Type Repair Description Service Impact Type Contact Person Contact Phone

St. Mary's Hall, Exterior Sidewalk Closure and Excavation Work Exterior Northwest Corner of Building **SEE MAP ATTACHED** 04-14-2026 8:00 am 04-17-2026 6:00 pm Excavation Work and Sidewalk Closure To repair an underground leak on an HVAC dual temperature line. Planned Randolph Bayer 301-405-2222
Diamondback Drive, Partial Roadway Closure Between Hotel Drive and Rossborough Lane 03-30-2026 6:00 am 04-30-2026 5:00 pm Partial Roadway Closure To perform excavation work to install underground equipment at the Central Energy Plant as part of the NextGen project. Planned Antonio Sanchez 301-405-2222
Purple Line: Campus-wide Periodic Sidewalk Closures Campus-wide Periodic Sidewalk Closures 03-09-2026 7:00 am 05-29-2026 4:00 pm Purple Line Construction Purple Line Construction Planned Casey Ferraro 301-405-9168
Parking Lot #Z, Partial Parking Lot Closure Southeast corner of the parking lot. 12-22-2025 7:00 am 09-01-2028 4:00 pm Partial Parking Lot Closure To facilitate the construction laydown area for the Health and Human Sciences Complex project. Planned Randall Phillips 443-500-2356
Parking Lot #GG1 - Partial Parking Lot Closure, Sidewalk Closure East side of the A.V. Williams Building 08-01-2025 5:00 am 04-15-2026 5:00 pm Partial Parking Lot, Sidewalk Closure To install the new cooling tower north of the electric pad at the #GG1 parking lot. Planned Tim Zhao 240-383-2431
Elevator
Location Area Start Finish Repair Type Repair Description Service Impact Type Contact Person Contact Phone

Ellicott Hall - Elevator 3, Elevator Modernization Elevator 3 04-09-2026 7:00 am 07-13-2026 11:59 pm Elevator modernization This is a planned modernization upgrade of the elevator. Planned Chris O'Dea 301-405-2222
Centreville Hall - Elevator 3, Elevator Modernization Elevator 3 02-16-2026 1:52 pm Elevator modernization For a planned modernization upgrade of the elevator. Planned Chris O'Dea 301-405-2222
Cumberland Hall, Elevator Modernization Elevator Car #2 02-03-2026 8:00 pm Elevator modernization Modernization of Elevator #2 Planned Chris O'Dea 301-405-2222
McKeldin Library Elevator Car #4 02-03-2026 8:00 am 04-30-2026 4:00 pm Elevator modernization Modernization of Elevator #4 Planned Chris O'Dea 301-405-2222
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