L Building Roof Refurbishment

A much-needed refurbishment on the roof of the L Building is scheduled to begin this winter quarter. The project includes replacing and repairing air handling units, skylights, and roofing.

More Information:

L Building Roof Refurbishment Project
Refurbishment work on the L Building roof is set to begin this winter quarter. The project includes replacing and repairing air handling units (AHUs), skylights, and roofing to enhance the building’s functionality.

Project Timeline
  • Start Date: January 2025
  • Completion Date: July 2025

Key Work Schedule and Impacts
Jan. 14–18: Roof Work and Demolition
  • Expect increased noise from 7–9 AM during this period.
  • Noisiest work will conclude by 8:30–9 AM to minimize disruptions.
Starting Jan. 20: Air Handling Units Replacement
  • AHUs will be replaced in phases, with the second set scheduled for early March.
  • Temperature variations may occur, but adjustments include boosting existing units and providing space heaters.
Road Closures on Kelsey Creek Road
  • Portions of the road will close temporarily during crane operations for AHU removal and placement.
  • The road will remain open, and the bus stop will be moved slightly south.

Building Access
The L Building and its classrooms will remain accessible throughout the project.

Contacts for Questions or Concerns
  • Campus Operation Help Desk: 425-564-2376
  • Public Safety (24/7): 425-466-9365
Thank you for your patience as we complete these much-needed improvements. Further updates will be provided as work progresses.

Last Updated January 14, 2025