Liquid Aluminum Chlorohydate (ACH)

The City of Yakima’s Water/Irrigation Department is soliciting bids for the supply of 60 dry tons of liquid aluminum chlorohydrate (ACH) that must meet AWWA Standard B‑408‑03 and ANSI/NSF Standard 60. Delivery is FOB to the City’s Water Treatment Plant (6390 Highway 12, Yakima, WA) with a maximum delivery window of five calendar days after receipt of order. The vendor must provide the specific gravity of each load at no charge and adhere to the stated delivery hours (8 a.m.–3 p.m., Mon‑Fri). Bids must be submitted by October 1, 2026, and the City aims to award the contract within 90 days.