Here you will find information pages on major capital construction projects on campus, as well as a complete list of all construction projects in progress on campus.

Current construction hotspots on and near campus include:

  • Aerospace engineering building: Construction is underway on the new aerospace engineering building on East Campus
  • Williams Village East residence hall: Construction is underway on a new 700-bed residence hall at Williams Village.
  • 23rd Street pedestrian bridge: Construction is underway on a new pedestrian bridge linking Main Campus to areas north of Boulder Creek, including the Boulder Creek path. 
    • A detour of the creek path in the area of Parking Lot 169 will be implemented on Monday, Aug. 13, and is scheduled to be in place through Dec. 10. Map of the work zone.
  • East Campus pedestrian bridge: Construction begins Monday, Sept. 17, on a new pedestrian bridge that spans Boulder Creek, linking the Marine Street area of East Campus to the Discovery Drive area. A slight detour of the Boulder Creek path will be in place during part of the two-month project.
  • Arapahoe Avenue: The city of Boulder on June 11 began construction along Arapahoe Avenue, from Broadway to 15th Street. Information on pedestrian and transit impacts is posted on the city’s website.
  • Broadway/Baseline: The city of Boulder on Monday, Sept. 17, from 8 a.m. to 4 p.m., will be reconstructing the pedestrian curb ramp at the northwest corner of Broadway and Baseline Road. Pedestrians will be detoured to the south and east sides of the intersection. The outside southbound right lane of Broadway will be closed during this time, as will the westbound bike lane on Baseline Road. More information on the city's cone zone site.