Konkan Railway Corporation emerges as L1 bidder for implementation of Mangalpur-Kayangola Road Widening and Strengthening Project (NH-20) in Odisha October 7, 2026 | Awarded, Civil, Project Updates Konkan Railway Corporation Limited has emerged as lowest bidder (L1) for implementation of Mangalpur-Kayangola Road Widening and Strengthening Project (NH-20). This content is restricted.