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Direct Potable Reuse Demonstration Facility

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State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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The Metropolitan Water District of Southern California is forecasting the procurement of advanced treatment equipment and the construction of a new 10,000 square-foot Direct Potable Reuse Demonstration Facility in Carson, California, to evaluate and optimize technologies for direct potable water reuse. The facility will be situated on an existing paved area measuring approximately 155 feet by 65 feet, with access via existing roadways, and will integrate a suite of specialized systems including ozone treatment, granular and biologically activated carbon filters, membrane filtration, ultraviolet disinfection with advanced oxidation, reverse osmosis, lime stabilization, chemical feed systems, electrical and variable frequency drive equipment, and comprehensive plant and computer control systems. The goal is to generate regulatory-acceptable data and operational insights to support future implementation of DPR systems across the region. The demonstration facility will serve as a testbed for evaluating the performance, reliability, and safety of integrated treatment trains under real-world conditions, enabling data collection critical for process refinement and public health assurance. Equipment procurement and facility construction will be carried out to support continuous operation and monitoring, with associated field offices provided for on-site personnel. The project is being managed by the agency’s Environmental Planning Manager, Diane Doesserich, and the forecast was posted on June 15, 2026, indicating an upcoming solicitation process to identify qualified contractors for both equipment supply and facility development in the Carson area.

General Info

Procurement and construction of a 10,000 sq ft Direct Potable Reuse demonstration facility in Carson, California, with advanced water treatment systems.

Agency

Metropolitan Water District of Southern California

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Lomita Boulevard and Main Street, Carson, CA, 90745

Set-Aside

NONE

Documents

(1)

NOE Direct Potable Reuse Demonstration Facility

PDFnotice-of-exemption

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Organization & Contact Information

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AgencyMetropolitan Water District of Southern California
Contacts1 person available
OfficeN/A
Organization / Agency
Metropolitan Water District of Southern California
Office AddressN/A
Contacts
Diane DoesserichEnvironmental Planning Manager

Full Description

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The project proposes procurement of specialized treatment equipment required for direct potable water reuse (DPR) and construction and operation a new approximately 10,000 square-foot DPR Demonstration Facility (Demonstration Facility) using the procured DPR equipment. The purpose of the Demonstration Facility is to facilitate evaluation of DPR treatment options for regulatory acceptance and additional operational data collection for process optimization. Some of the specialized equipment includes ozone, granular activated carbon and biologically activated carbon filters, membrane filtration, ultraviolet light disinfection systems with advanced oxidation processes, reverse osmosis equipment, lime stabilization systems, chemical feed systems, electrical equipment, variable frequency drive equipment, plant and computer control equipment, motors, and operations field offices. The demonstration facility would be located on an existing paved area and would be approximately 155 feet long and 65 feet wide. Ingress and egress would be via existing roads.

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