Avantha Group Company CG, bagged three contracts from Power Grid Corporation of India for supply of 7 nos. 500 MVA single phase 765 kV auto transformers and 38 nos. 80 MVAR and 110 MVAR single phase 765 kV reactors, valued at Rs 231.7 crore for its Thiruvelum, Kurnool, Raipur and Wardha substations.