SLED Opportunity · CALIFORNIA · DELTA DIABLO
AI Summary
Delta Diablo seeks prequalified electrical contractors for major electrical work on the Secondary Process Improvements Phase 1 Project at its wastewater treatment facility in Antioch, CA. The project includes significant infrastructure upgrades with an electrical scope valued at $20M-$25M within a $140M-$175M construction budget.
Delta Diablo is requesting Statements of Prequalification (SOPQ) from qualified Electrical Contractors interested in performing electrical work for the Secondary Process Improvements Phase 1 Project (Project No. 22126). In accordance with California Public Contract Code Section 20101, only contractors determined by the District to be prequalified will be eligible to perform electrical work on the Project.The Project will provide major upgrades to the District’s wastewater treatment facility in Antioch, California, including construction of new aeration basins, a return activated sludge pump station, a secondary clarifier, solids thickening improvements, a new 2.5-megawatt emergency backup generator, and associated electrical, process, and site infrastructure improvements.The estimated construction value is approximately $140 million to $175 million, with electrical work anticipated to range from $20 million to $25 million. Construction bids are anticipated to be advertised in June 2026 following completion of the prequalification process. Estimated Bid Value: Prequalification for estimated $20 million to $25 million in electrical scope in a $140 million to $175 million project Pre-Bid Meeting Information: No Online Q&A: Yes Location Information: Department: Engineering Address: 2500 Pittsburg-Antioch HwyAntioch, California94509 County: Contra Costa License Requirements: Class C-10 Other Details: SOPQ submittals must include one (1) signed hard copy and one (1) electronic copy on a flash drive in a sealed envelope delivered to Delta Diablo by the submittal deadline. See the Request for SOPQ documents for complete submittal requirements.
SLED stands for State, Local, and Education. These are solicitations issued by state governments, counties, cities, school districts, utilities, and higher education institutions — as opposed to federal agencies.
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