Casagrand Mercury Highlights Close to Top Schools like Orchids Intl. Smart Face Recognition Door Locks Seismic-compliant RCC Structure Premium Italian Marble Flooring Casagrand\'s 38 Million sq.ft. Legacy Sprawling 17 Acres of Green Open Space Just 4.5 km from Perambur Metro & Railway Upcoming New Metro Station in Perambur Chennai\'s Largest 89,000 sq.ft. Clubhouse