I-5 at El Camino Real Undercrossing Paraglas Soundwall Addition
Client: Trans Systems, Inc. / OCT
Location: San Clemente, CA
Construction Cost: $5 Million

Project Features:

  • Bridge strengthening with lightweight Paraglas soundwall panels

  • Structural PS&E

  • Modified Tieback wall system

  • Quality Assurance/Quality Control (QA/QC)

  • Coordination with OCTA & Caltrans

  • Design Support During Construction (DSDC)
Athalye Consulting Engineering Services, Inc. provided bridge engineering services for a Lightweight Paraglas Soundwall design and strengthening of the 300 feet El Camino Real Undercrossing steel plate girder bridge with external post tensioning.

Athalye’s scope of work was to provide the structural design, plan preparation and detailing, quantity calculations, specifications and estimate (PS&E).

Design support during construction (DSDC) services included soundwall steel frame and support shop drawings, prestressed strand tensioning and anchorage system shop drawings, and coordination with Caltrans Structures Construction, Consultant and the Contractor.