Imperial Avenue Bridge

Project Overview

The Imperial Avenue Bridge project included full abatement and replacement of the existing bridge deck, the construction of an eastbound on-ramp, and the expansion of Imperial Avenue to improve access in the El Centro region.

Budget and Schedule

• Original Budget: $27,068,400
• Final Budget: $25,590,648
• Contract Schedule: 600 days
• Actual Completion: 598 days

OSHA Safety Performance

• OSHA Recordable Incidents: 0

Savings

• Partnering Savings: $14.50 per dollar invested in partnering

Challenges & Solutions

This project involved overcoming complex design challenges, stakeholder coordination with local hospitals and homeowners, and environmental considerations. The team used modified design slopes and added sound walls to mitigate the impact of construction on the local community.