10/13/25 Onyx Bridge and Cascade Annex Generator Noise Advisory

Begin:  Monday, October 13, 2025 at 7:00 am

End:      Monday, October 13, 2025 at 5:00 pm

Building(s) or Area(s) Affected:  Onyx Bridge and Cascade Annex

Scope:  To support the Onyx Bridge EHS renovation project, a diesel generator will be placed on the sidewalk section between Cascade Annex East and Onyx Bridge.  The generator is expected to run off and on for a period of 5 or 6 hours.  A power cord covered with a cable protector will cross the adjacent sidewalk, running into Onyx Bridge.

Services Impacted:  No impediments to pedestrian traffic on the sidewalk or authorized work vehicles are expected.  Noise from the running generator can be expected in the surrounding area and nearby buildings.

Special Instructions:  Please report any Indoor Air Quality (IAQ) issues to Environmental Health and Safety.

Work Performed By:  Ryan Thomas Construction

ContactWaymon Banks, CPFM Owner’s Representative, 541-346-0196

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

Onyx Bridge dock on map