Road Infrastructure emerges as L1 bidder for DPR preparation of Plassey Betai Road Widening and Strengthening Project in West Bengal July 29, 2026 | Awarded, Project Updates Road Infrastructure Consultant has emerged as Lowest bidder (L1) for the preparation of Detailed Project Report (DPR) for the Plassey Betai Road Widening and Strengthening Project. This content is restricted.