M D Engineering emerges as L1 bidder for preparation of DPR for Bonpass Railway Station-Bonpass Village Road Strengthening Project in West Bengal March 24, 2026 | Awarded, Project Updates M D Engineering & Surveys has emerged as lowest bidder (L1) for preparation of Detailed Project Report (DPR) for the Bonpass Railway Station-Bonpass Village Road Strengthening Project. This content is restricted.