S.B. Engicon emerges as L1 bidder for Bihta Chowk-Danapur Road Project in Bihar October 15, 2026 | Awarded, Civil, Project Updates S.B. Engicon Private Limited has emerged as the Lowest bidder (L1) for implementation of the Bihta Chowk-Danapur Four Laning Road Project (NH-30) [Left Out portion] in Bihar. This content is restricted.