David C. McCollom Water Treatment Plant Membrane Basin Rehabilitation in CA

Garney Pacific, Inc. is soliciting bids for a multi-year membrane basin rehabilitation program at the David C. McCollom Water Treatment Plant located in Escondido, California. The primary objective of this project is to restore and extend the service life of critical membrane treatment infrastructure. The scope of work encompasses the rehabilitation of multiple concrete membrane basins, the replacement of protective liner systems, and various structural, mechanical, and coating improvements. Additionally, the project includes the replacement of the Combined Influent and Backpulse Pipe. This solicitation is open to various small business categories, including Small Disadvantaged Businesses, Women-Owned Small Businesses, and HUBZone Small Businesses, with a specific emphasis on seeking Disadvantaged Business Enterprise subcontractors for concrete repair, electrical work, and coatings. The project requires adherence to union labor and bonding requirements. All bids and quotes must be submitted by September 1, 2026, at 2:00 PM PT. Primary coordination for the project is managed by Alyssa Callaway.