Bid 2526-7 – WRF Digester No. 3 Cleanout

The City of Norman, Oklahoma, is seeking bids for the cleanout of the WRF Digester No. 3, which is a 70-foot diameter tank with a depth of 26.5 feet and holds approximately 800,000 gallons of liquid biosolids. The successful bidder will be responsible for furnishing all required materials, equipment, tools, and labor to perform the necessary work. A mandatory pre-bid meeting is scheduled for September 22, 2025, at 1:00 PM. Key aspects of the job include: • Cleaning and disposing of Class B bio-solids from the anaerobic digester • Inspecting the site of the work and informing themselves regarding all local conditions • Coordinating purchases with the Norman Utilities Authority to exclude sales taxes on equipment, materials, and supplies incorporated into the project • Submitting a sealed bid with a cashier's check, certified check, or surety bond in the amount of 5% of the bid.