Antiscalant for Temescal Desalter

The City of Corona is seeking a qualified vendor to provide antiscalant chemical for its Temescal Desalter reverse‑osmosis plant on an as‑needed, six‑year basis. The contract will be awarded to the lowest responsive, responsible bidder and will be administered electronically via the PlanetBids portal. Bidders must meet strict insurance, safety, and performance‑history requirements and submit a complete set of forms by the deadline. • Product: Antiscalant (scale inhibitor) supplied in 275‑gallon DOT‑approved IBCs, estimated 20,000 gal / yr. • Technical compliance: Must meet ANSI/NSF 60, provide full SDS, and demonstrate efficacy for RO membrane protection. • Procurement method: Electronic bid through PlanetBids; mandatory bid forms include experience, safety, insurance, non‑collusion, and local‑preference certifications. • Contract term: Up to 6 years, with annual price adjustments tied to the Producer Price Index and possible fuel surcharges.