Windsor SECONDARY TREATMENT SYSTEM UPGRADES PROJECT

Scope of work includes: The work consists of dewatering the Water Reclamation Facility’s
aeration basin, further excavation and installation of a new concrete aeration basin facility with a flow splitting structure, air lines, diffusers, a mixing system, a surface wasting pumping system, and a high flow return pump connected to the adjacent high flow storage pond. In conjunction with the new
aeration basin, a new blower building with internal blowers will be constructed with a separate
electrical control building. Additional work includes a separate carbon feed building with internal
tanks and chemical metering pumps, a below grade secondary clarifier weir flow splitting structure,
and relocation of a concrete sand filter high flow diversion structure.
Duration: 482 working days with Intermediate Milestones
Disadvantaged Business Enterprise: DBE/DVBE/MBE/WBE/SBE participation is encouraged. Funding for this project may be provided in full or part through an agreement with the United States Environmental Protection Agency (EPA) Water Infrastructure Finance Innovation Act (WIFIA) program. Special attention should be directed to Section 9 of the Special Provisions, which outlines requirements for Contractors and Subcontractors based on this funding source.
Pre Bid Conference: Has already passed on January 14, 2026 at 10:00AM
Documents are available at no cost on www.buildingconnected.com, login is required.
Electronic copies of the Contract Documents, including Proposal Forms, Plans, and Specifications will be available at no charge at the Town of Windsor website (https://www.townofwindsor.com/bids.aspx). Bidders will need to fill out a short informational form in order to gain access to the bid documents.