Skip to Content

1st St Portal Excavation

Summary  

Regional Connector Constructors (RCC) will implement a lane reduction on westbound (WB) 1st St between Vignes and Alameda to continue 1st portal excavation. The 24/7 lane reduction will be in place beginning on Monday March 29, 2021 for approximately five months.  Additional work may be scheduled at a later date. A supplemental notice will be issued once work is scheduled. 

 Essentials

  • Activities include excavation, hauling of materials, backfill, and concrete placement.
  •  Access to adjacent businesses will be maintained at all times.
  •  Pedestrian access will be maintained on the south sidewalk on 1st St.

 What to Expect 

  • Thru traffic maintained on 1st St. 
  •  A lane reduction will be in place on WB 1st St between Vignes and Alameda.