Description
The City of Alexandria’s Wastewater Department is soliciting vendors to supply technical‑grade liquid sulfur dioxide in one‑ton cylinders. The product must meet strict purity specifications (≥ 99.8 % purity, ≤ 100 ppm water, ≤ 50 ppm total residue, ≤ 25 ppm sulfuric acid) and be delivered in compliance with CGA standards. Deliveries are FOB destination, using flat‑bed or low‑boy trucks equipped with on‑site handling equipment; the vendor must place full cylinders on city racks and retrieve empties, with a possible deposit invoiced per cylinder. The contract is “as‑needed” with an estimated annual usage of about 60 tons and a price‑validity period of 12 months. The city requires substantial insurance coverage, safety data sheets, driver‑training documentation, and diversity‑effort reporting.