“The current master plan envisages the convention centre on a raised platform, with floor-to-ceiling height of 12-15 m and break-out areas. There will be a grand entrance… The design will follow norms laid out by the Delhi Development Authority and Delhi Urban Arts Commission (DUAC),” said Babel.

Since Pragati Maidan is next to the Old Fort, the design has taken the heritage value of the area into consideration. “Once the visitor parks his/her car in the basement and walks up, he/she will arrive at the large 15-acre central podium. Travellators to take one to their desired exhibition hall or convention centre. This central space can hold nearly 25,000 people and can be used for events. Even defence expos can be hosted,” said Babel.

Even as the state-of-the-art complex is waiting to be built, architect Raj Rewal — who has designed two world-renowned buildings, the Hall Of Nations and the Nehru Pavilion — objected to demolishing the structures which are on the same premises. He is not alone. Over 1,500 architects have signed a petition to save these buildings.