- Country: USA
- Summary: Operation & Maintenance of the South Bay Wastewater Treatment Plant
- UST Ref No: 125933944
- Deadline: 23 Sep 2025
- Financier: Self Financed
- Purchaser Ownership: Government
- Tender Value: Refer Document
- Notice Type: Tender
- Document Ref. No.: 191BWC26R0001
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- Description:
- Description
The USIBWC intends to issue a solicitation for a firm-fixed-price, cost-reimbursable, or hybrid non-personal services contract for the full-service operation and maintenance (O&M) of the South Bay International Wastewater Treatment Plant (SBIWTP) and associated facilities in San Diego County, California. These facilities include canyon collectors, pump stations, and the South Bay Land Outfall (SBLO).
The Contractor shall furnish all labor, materials, equipment, supervision, and other resources necessary to perform comprehensive O&M services. These services include, but are not limited to:
Daily contract management, planning, and administration Personnel management and supervision Influent/effluent sampling and laboratory testing Sediment transport and deposition Equipment operation, maintenance, and replacement System monitoring and asset management Data recording, reporting, and quality control Capital improvements and vehicle fleet management Housekeeping, grounds maintenance, and chemical supply Binational coordination with MexicoFACILITY BACKGROUND
The SBIWTP was a 25 million gallon per day (MGD) wastewater treatment facility located at 2995 Clearwater Way, San Diego, CA. The plant treats wastewater originating in Tijuana, Baja California, Mexico, and discharges effluent through the South Bay Ocean Outfall (SBOO) under NPDES Permit No. CA0108928 (Order No. R9-2023-0009).
EXPANSION PROJECT COORDINATION
In 2024, USIBWC awarded a $600 million Progressive Design-Build (PDB) contract to PCL Construction, with Stantec Consulting Services, Inc. as the design firm. The project aims to expand plant capacity to 60 MGD by 2027. The selected O&M contractor will be required to coordinate closely with the PDB team throughout the expansion and rehabilitation phases.
As of August 28, 2025, the plant-s capacity has been increased to 35 MGD. Further incremental expansions (e.g., 10-20 MGD) are planned, with a final target of 60 MGD. The O&... - Documents:
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CLICK HERE TO LOGINOperation & Maintenance of the South Bay Wastewater Treatment Plant - USA Tender
The INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO, a Government sector organization in USA, has announced a new tender for Operation & Maintenance of the South Bay Wastewater Treatment Plant. This tender is published on USARFP under UST Ref No: 125933944 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-09-23.
The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.
