Water Treatment Plant - Manganese, Natural Organic Matter, and Disinfection Byproduct Control Evaluation

The City of San Angelo (Water Utilities) issued an RFQ seeking qualified engineering firms to evaluate manganese (Mn), natural organic matter (NOM), and disinfection byproduct (DBP) control options at the San Angelo Surface Water Treatment Plant, including data review, laboratory jar testing, CT study updates, and Class 4 cost estimates for alternatives. Submissions (Statements of Qualifications) are to be submitted via the City’s Bonfire e‐procurement portal, with a two-stage evaluation process (written SOQs then interviews/presentations) and specific compliance documents and insurance requirements listed in the solicitation. The solicitation opened Jan 13, 2026 and closes Jan 29, 2026; the opportunity is an RFQ/RFSQ (not a grant) and is listed as Open.