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The Metropolitan Water District of Southern California·California

Furnishing Membrane Filtration and Reverse Osmosis Equipment for Direct Potable Reuse Testing Facility

Closes 1/22/2026$4.5M – $6MInvitation for Bid
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Description

The Metropolitan Water District of Southern California is seeking bids for furnishing membrane filtration and reverse osmosis equipment for a direct potable reuse testing facility. The scope of work includes providing membrane filtration systems, reverse osmosis systems, and services of manufacturer or manufacturer’s authorized representative. The estimated cost of the contract is between $4,500,000 and $6,000,000. The project duration is 430 days. * Membrane filtration systems, including feed pumps, backwash pumps, and clean-in-place systems * Reverse osmosis systems, including feed pumps, flush pumps, and clean-in-place systems * Services of manufacturer or manufacturer’s authorized representative * Spare parts and special tools, including seals, components for pressure vessels, and head assemblies * Startup and testing, including pre-commissioning, commissioning, and performance testing * Training for the RO systems at the project site

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

[email protected]

Key dates

Opened
11/17/2025
Pre-bid meeting
12/3/2025
Closes
1/22/2026
Duration
430 days

Last updated

Details

Type
Invitation for Bid
Industry
Water Management and Sanitation
NAICS
332999
Solicitation №
2135

Budget estimate

$4,500,000 – $6,000,000

Based on the estimated cost of the contract, the budget for this project is likely to be between $4,500,000 and $6,000,000. The actual budget may vary depending on the complexity of the project, the experience of the bidder, and the level of competition. Factors that may influence the budget include the cost of materials, labor, and equipment, as well as the bidder's overhead and profit margins.

AI estimate from the solicitation

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