 The Airports Authority of India will invest 400 million in 2018 for a brand new terminal building at Lohagaon which will be integrated into the existing one in order to ease air traffic while land is still being acquired for the new greenfield international airport at Purandar.All the offices of the AAI and the Central Industrial Security Force will move to the new administrative block, creating more space in the terminal building.The building will also house a VIP lounge with independent access to the airport terminal building.