Expression of Interest from Indian Companies having experience in Metros, Railways, Highways, Marine and Port Works, Major Bridges, Tunnels, Institutional Buildings, Workshops, Depots, Airports, Irrigation, Canals, Traction and Power Supply (MRTS,Metro), Railway Electrification, Power Transmission and Distribution, Solar Power Systems, Railway SandT Works, and Telecommunication Works, and various Mechanical works as listed in EQC Section and willing to associate with RVNL for upcoming projects in India and abroad.