Mill Branch WWPS HVAC & Odor Control Improvements

The Washington Suburban Sanitary Commission is seeking bids for the Mill Branch WWPS HVAC & Odor Control Improvements project. The project involves improvements to the HVAC and odor control systems at the Mill Branch WWPS facility. • The solicitation documents can be accessed through OpenGov, and suppliers must submit all bids and inquiries directly via the OpenGov platform. • A pre-bid conference is scheduled for December 17, 2025, at 10:00am at the Western Branch WRRF. • Bids must be submitted on the WSSC supplier portal prior to the due date. • Questions and submittals must be submitted on the WSSC supplier portal via online discussions.