Marina del Rey Seawall Restoration

Los Angeles County

Project Summary

TranSystems provided program and construction management services for this award-winning restoration.  By suggesting the use of non-destructive testing to analyze the structural integrity of the wall, we significantly reduced the project cost. The multi-disciplinary team restored the concrete retaining wall, repaired rock revetment, and installed an impressed current cathodic protection system utilizing 25 vaults and rectifiers around approximately 7.5 miles of seawall.  2,425 reinforced concrete caissons were installed, using a pre-fabricated tie-rod system.  Surface hardscape and landscape restoration completed the program.

Project Highlights

  • Award-winning seawall replacement
  • Used non-destructive testing to analyze structural integrity and significantly saved costs
  • Restored retaining wall and installed reinforced caissons

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