12 firms submit bids for implementation of Chandigarh Six Lane Flyover, Rotary and Underpass Project in Chandigarh November 27, 2025 | Project Bidders, Project Updates A total of 12 firms have submitted bids for implementation of the Chandigarh Six Lane Flyover, Rotary and Underpass Project (NH-05) (Tribune Chowk). This content is restricted.