Greater Cincinnati Water Works

Release: Dec 10, 2025

Close: Jan 7, 2026

This is an Invitation to Bid (ITB) to replace a water main on Vine Street from Liberty to McMicken in Cincinnati issued by the Water Works, Division of Engineering. The solicitation was posted on Dec 10, 2025 and the response deadline shown on the aggregator is in early January 2026 (highergov lists Jan 7, 2026). Documents are not provided on the aggregator and the listing directs interested vendors to the City of Cincinnati Vendor Self Service (Advantage4) portal to find official solicitation materials and response instructions.

Release: Dec 4, 2025

Close: Dec 18, 2025

The City of Cincinnati, Greater Cincinnati Water Works (GCWW) issued an Invitation for Bid for the GCWW Security Camera Phase 3 - RMTP project to install security cameras and related equipment. Bidders must sign a Critical Infrastructure Information Non-Disclosure Agreement and comply with the City’s information security requirements. Documentation is hosted on the City’s vendor portal (link provided on the aggregator); bidders should visit the official solicitation page for full specs and attachments.

Release: Oct 30, 2025

Close: Jun 19, 2026

The City of Cincinnati (Greater Cincinnati Water Works) is soliciting qualified plumbing contractors to replace lead service lines on private property, requiring experience with trenchless and open-cut methods and the ability to coordinate with property owners. Contractors must have relevant insurance, certified staff with GCWW, appropriate equipment, and comply with the city's rules and safety regulations.