Additions and alterations to Plaza level. New ADA restrooms, cafeteria renovation; P20-0410-plumbing Alt Comm: Lobby renovation - installation of 2 new bathrooms; H20-0739-Mech Alt Comm: New sheet metal duct work and radiant baseboard heating; P20-0457-plumbing Alt Comm: Add new sprinkler lines and heads for new lobby upgrades.