San Diego Unified School District Planet bids #PC27-0515-52-00-00

Replace Two Fire-Main Backflow Preventers at Thurgood Marshall Middle School

San Diego Unified School District is seeking bids to replace the fire-main backflow preventers at Thurgood Marshall Middle School. - Buyer: San Diego Unified School District, Facilities Planning and Construction, San Diego, California. - Procurement: Replace two existing 10-inch fire-main backflow preventer assemblies. - Named OEM: Watts — model 909RPDA OS&Y, or an approved equal. - Provide new gaskets and bolt kits, plus four pipe stands; gasket and bolt-kit quantities are not specified. - Services: Remove the existing assemblies, install the replacements and related components, and test and certify the completed backflow assemblies. - Notable requirements: Bidders must hold a C36 license. The stated estimated project value is $115,000.

Description

The District is seeking electronic bids to remove and replace two existing 10-inch fire main backflow preventers at Thurgood Marshall Middle School with new Watts 909RPDA OS&Y assemblies or approved equal. Work includes new gaskets, bolt kits, four pipe stands, and backflow testing and certification, and is to be performed on District property. A mandatory pre-bid meeting/site walk is scheduled for October 29, 2026; prospective attendees must preregister with the District. The bid deadline is November 6, 2026, at 10:00, and a C36 license is required.

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