City of West Columbia Annual Water Treatment Chemicals RFP 2026

The City of West Columbia is seeking sealed bids from qualified vendors to supply a full suite of chemicals required for operation of its Riverside and Lake Murray water‑treatment facilities for the fiscal year July 1 2026 – June 30 2027. All chemicals must meet public drinking‑water standards and be approved by the South Carolina Department of Environmental Services. This contract is a single‑year supply agreement with potential for future renewals based on performance and budget. • Supply of approved drinking‑water treatment chemicals (coagulants, disinfectants, pH adjusters, etc.) • Delivery to two municipal water‑treatment plants on a schedule that aligns with plant operating needs • Compliance with SCDES specifications, safety data sheet requirements, and local environmental regulations • Vendor must provide sealed bid by the deadline; contract execution begins July 1 2026.