15-floor underground building offers ₹25-cr flat, supermarket, pool for residents in US
A 15-floor building, which sits 200 feet below the ground, offers flats worth ₹25 crore to residents in the event of an attack or an apocalyptic event. The underground bunker has an eight-ton entrance gate and offers residents a supermarket, swimming pool, gym, jacuzzis, mini-bars and even a pet park. It also offers nuclear, biological and chemical air filtration.