Summary
The City of Corona is soliciting bids for the purchase and delivery of antiscalant chemical for its Temescal Desalter reverse-osmosis plant on an as-needed basis for up to six years. Bids must be submitted electronically through the PlanetBids portal and require multiple completed forms (cost file, experience, insurance, safety, non-collusion and local-preference certifications); the contract will be awarded to the lowest responsive, responsible bidder. The solicitation includes technical/specification requirements (ANSI/NSF 60 compliance, SDS, RO membrane efficacy) and an anticipated contract start/delivery in Sept/Oct 2026 with estimated annual volume ~20,000 gallons.