The 2024 Backflow Prevention project consists of the replacement of three backflow assemblies located within existing buried utility vaults, along with associated piping modifications. The project also includes installation of two insertion valves, replacement of a precast concrete vault lid and installation of supervisory tamper switches at one of the proposed backflow assembly locations.

• A non-mandatory site visit is scheduled for Tuesday October 29, at 2:00 PM.
• Questions are due via the ProcureWare system by Thursday, October 31, at 12:00pm.
• Bids are due by Thursday, November 7, at 2:00pm.
• The Engineer's estimate for the project is $215,270 - $237,930.

Please go to Port of Vancouver for additional information and bid documents.