The Power Transmission and Distribution (PT&D) business of L&T Construction has executed and commissioned two benchmark projects in the country. The first being India’s first 765 kV Gas Insulated Substation (GIS) in Pune, Maharashtra in partnership with Hyosung (Korea) and the other again a first of its kind 765 kV transmission line on EPC basis and a state-of-the-art 2x1500 MVA 765/400 kV Air Insulated Sub-station in Rajasthan.