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San Marcos Vent Desalination

San Marcos, CA

Owner:  San Diego County Water Authority

Civil Engineer:  RBF Consulting

Construction Completion:  2014

Project Delivery Method:  Design Build

Project Description:  An approximately 26′-8″ long x 23′-6″ tall, below-grade, reinforced cast-in-place concrete weir structure and valve vault.  The existing 96″ diameter pipeline was required to remain in-service throughout the construction phase.  High early-strength concrete and precast concrete elements were implemented to facilitate design requirements.