WPCA Bid - Material Supply of Liquid Polymer for Stamford WPCA

The City of Stamford is seeking suppliers to provide liquid polymer material for its Wastewater Pollution Control Authority (WPCA). The contract will cover the supply of polymer additives, plasticizers, and related water‑treatment consumables required for ongoing wastewater treatment operations. Bidders must conduct on‑site jar testing in the SWPCA Lab (Building 11, 111 Harbor View Avenue) during specified windows before submitting a bid. No bid deposit is required, and all bid documents are available through ProcureWare. • Material: liquid polymer, additives, plasticizers for wastewater treatment • Mandatory on‑site testing (Aug 25‑27, Sep 1‑3, Sep 8‑10, 2026) • Bid opening: Sep 24, 2026 at 11:00 AM • Open to all vendors; no deposit required • Procurement via State of Connecticut DAS system