JV of TLL-Evrascon emerges as L1 bidder for EPC works for Singhpora-Vailoo tunnel project February 6, 2023 | Awarded, Project Updates JV of Transrail Lighting Limited and OJSC Euro-Asian Construction Corporation (Evrascon) has emerged as the lowest bidder (L1) for the Singhpora-Vailoo Tunnel Project . . . This content is restricted.