Project Profile

SFPUC South Ocean Beach Coastal Erosion & Wastewater Infrastructure

San Francisco Public Utilities Commission
San Francisco, CA
Project Cost
$95 Million
Project Size

Moffatt & Nichol (Joint Venture Partner)

AGS, as a joint venture partner, provided project management and engineering design services for the South Ocean Beach Coastal Erosion and Water Infrastructure Protection project. The scope of work included the design and construction of a long-term engineered solution that combines coastal management measures with structural protection of the Lake Merced Tunnel (LMT) to address erosion hazards in the South Ocean Beach area. AGS conducted a geotechnical field investigation; Geotechnical Assessment Report Conceptual Engineering Report (CER); and performed seismic soil-structure interaction (SSI) analysis.

Analyses and recommendations included preliminary recommendations for the design and construction of temporary structures, deep foundations, trench excavation, and backfill along the entire alignment as well as alternative solutions for the wall encompassing soil improvement, and structural and non-structural solutions.

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