15 firms submit bids for implementation of Package I of Darbhanga (Dilli More)-Banwari Patti Project in Bihar February 26, 2026 | Project Bidders, Project Updates A total of 11 firms have been shortlisted as technically qualified for implementation of Darbhanga (Dilli More)-Banwari Patti Four Lane Project (NH-527B) (Package I). This content is restricted.