# USIBWC awards PCL Construction contract for South Bay wastewater plant rehab and expansion

The U.S. Section of the International Boundary and Water Commission awarded a contract to PCL Construction for design and construction of the rehabilitation and expansion of the South Bay International Wastewater Treatment Plant in San Diego, California. Total program costs are estimated at $600 million. PCL selected Stantec to lead design.

- Type: Contract
- Announced: 2024-08-28
- Where: San Diego, California, United States
- Value: $600.0M
- Status: announced
- Capacity: 50 million gallons per day (MGD) treatment capacity, with peak hydraulic flow capacity of 75 MGD
- Products: wastewater treatment
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [PCL Construction](https://endata.com/companies/15665.md)
- [Stantec Inc.](https://endata.com/companies/22986.md) (partner)
- [International Boundary and Water Commission](https://endata.com/companies/65736.md) (customer)

## Sources

- [pcl.com](https://www.pcl.com/ca/en/newsroom/press-releases/pcl-construction-stantec-selected-for-rehab-and-expansion-of-international-wastewater-treatment-plant), 2024-08-28: "Total program costs are estimated at $600 million."
- [pcl.com](https://www.pcl.com/us/en/newsroom/press-releases/pcl-construction-stantec-selected-for-rehab-and-expansion-of-international-wastewater-treatment-plant), 2024-08-28: "With decades of experience in wastewater construction, we bring a deep understanding of the complexities involved in projects of this scale."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.