• SR-91 La Sierra Interchange, Riverside, CA
  • SR-91 La Sierra Interchange, Riverside, CA

SR-91 La Sierra Interchange, Riverside, CA

Riverside, CA

Services:
Streets
Utilities
Civil Engineering
Construction Documents

BASE coordinated with the City of Riverside, Caltrans, and BNSF Railway to renovate and upgrade the heavily traveled SR-91 / La Sierra Interchange. BASE prepared project study reports/environmental documents that included conceptual design for the proposed improvements, alternative concepts, geometric approval drawings, traffic analysis, structure overpass type, utility investigations, and drainage. BASE was also retained by the City of Riverside to expedite delivery of Plans, Specifications & Estimates (PS&E).