Bid 22- 060 “2023 Water Treatment Chemicals”. The City of Elgin is inviting bids for Water Treatment Chemicals ( Aluminum Sulfate, Ammonium Hydroxide, Caustic Soda, Chlorine, Hydrofluorosilicic Acid, Lime, Nalco Nalclear 8173 PULV, Powder Activated Carbon, Potassium Permanganate, and Soda Ash) . All Bid submissions must be entered into the City of Elgin’s web portal at https://cityofelgin.ionwave.net/VendorRegistration/PreliminaryInfo.aspx, no later than December 5, 2022 at 11:00 am online. Questions regarding this bid package can be directed to Daina DeNye, Purchasing Director at denye_d@cityofelgin.org.