Closed Chilled & Hot Water Loop Treatment – Maintenance/Chemical Treatment of Closed‑Loop HVAC Water Systems

This contract provides the Columbia Public School District with ongoing water‑treatment services for its closed‑loop chilled‑water and hot‑water HVAC systems. The awardee, American Water Treatment, Inc., will supply chemicals, perform dosing, and conduct monitoring to maintain water quality, prevent corrosion, and ensure efficient system operation. Payments are structured on a monthly, quarterly, and annual basis, reflecting different service categories. • Scope: Chemical dosing, water‑quality monitoring, and related maintenance for closed‑loop HVAC water loops. • Value: Annual total of $44,638, broken into multiple periodic payment lines (A‑F). • Vendor: Single‑source award to American Water Treatment, Inc., based in St. Louis, MO.