Water Wastewater Chemicals Group 5

The City of Mesa is seeking vendors to provide a range of water‑ and wastewater‑treatment chemicals under a five‑year, requirements‑type contract. The scope includes supplying anthracite, copper sulfate (Earthtec‑QZ), ferric chloride (40 % ± 2 % solution), and biodegradable descaler (Rydlyme or equal), meeting specific AWWA, NSF, and EPA standards, and delivering to multiple treatment plants on a scheduled basis. The contract is FOB Destination, freight prepaid, with the City handling invoicing and payment within 30 days of receipt. Vendors must be registered in the City’s Vendor Self‑Service portal, provide required certifications, maintain specified insurance, and comply with delivery security protocols. • Supplies four distinct chemical products with defined packaging and performance specifications. • Bi‑monthly deliveries of ferric chloride (≈45 k–48 k wet lb per order) to two plants, plus annual deliveries of other chemicals. • Requirements contract (no guaranteed quantity) with a 5‑year term and possible 6‑month extension, evaluated primarily on price after a mandatory 2 % TPT discount.