Tracy WWTP Expansion Phase 1B

Project Details

This massive renovation project included extensive below grade concrete construction for the 30mgd wastewater facility. Construction included new headworks with Parkson plate screens, Westech secondary clarifier, Turblex blowers feed six new aeration basins, tertiary deep bed sand filters, post aeration basin and significant modification of existing facilities. Extremely difficult site constraints required working in and around existing facilities. Many tie-ins, bypass of plant facilities and major coordination with plant operations.

City of Tracy
Tracy, CA
Million Gallons Per Day
Project Costs
$64 Million
  • Jeff Naff

    Jeff Naff

    Director of Work Acquisition - Municipal Infrastructure