WO 26-20: Water Treatment Plant Filter Building Air Scour Piping Replacement

The City of Billings is seeking bids for the Water Treatment Plant Filter Building Air Scour Piping Replacement project. The project includes replacement of a portion of the carbon steel air scour piping with stainless steel piping and replacement of butterfly valves, including actuators. A non-mandatory pre-bid conference will be held on March 3, 2026. Bids must be accompanied by a certified check, cashier's check, or bid bond payable to the City of Billings. The successful bidder will be required to furnish a performance bond and a labor and materials payment bond. Key aspects of the project include: • Replacement of air scour piping with stainless steel piping • Replacement of butterfly valves, including actuators • Compliance with labor laws and regulations • Registration with the Montana Department of Labor and Industry • Provision of insurance certificates