EM Johnson WTP Liquid Oxygen and Equipment Lease

The City of Raleigh Public Utilities Department is soliciting proposals for the supply of liquid oxygen and the lease of associated equipment to support ozone production at the EM Johnson Water Treatment Plant. The scope of work requires the contractor to furnish, install, and maintain a redundant system consisting of two 9,000-gallon storage tanks, two ambient air vaporizers, heaters, and all necessary instrumentation and piping. The contract is intended for a maximum term of five years, with an estimated annual liquid oxygen requirement of 1,800,000 pounds, ranging from a monthly minimum of 90,000 lbs to a maximum of 225,000 lbs. Upon contract termination, the contractor is responsible for the removal of all equipment at no cost to the City. Proposals are due by August 28, 2026, at 3:30 PM EDT and must be submitted as a signed original hard copy and a PDF on a USB flash drive. Award selection is based on a trade-off value analysis, evaluating project approach, understanding, team experience, corporate background, financial stability, and proposed cost, with an optional interview stage for shortlisted firms. The contractor must adhere to strict safety and quality standards, including CGA G-4.1, NFPA 50, and ASME Section VIII, ensuring all equipment is factory-cleaned for oxygen service. Key administrative requirements include maintaining specific insurance coverages, complying with North Carolina E-Verify and Public Records laws, and providing electronic invoicing to the City of Raleigh Accounts Payable office.