The Pittsburgh Water and Sewer Authority Advertisement Invitation for Bids (IFB) 2022 Valve Replacement PWSA Project No. 2021-325-113-0 Mandatory Pre-Bid Meeting Date: November 23, 2021, at 11:00 a.m. via Microsoft Teams Vendor Questions Due Date: December 14, 2021, by 4:00 p.m. Bid Due Date: December 21, 2021, at 2:00 p.m. PWSA is requesting bids for the replacement and reha- bilitation of PWSA valves within the public water system. Further information regarding this IFB can be viewed and downloaded at: https://pgh2o.bonfirehub.com/opportunities/55742