http://bit.ly/opal-shelters-bangalore Opal Shelters is a BDA Approved luxury residential villa project that encompasses 36 Acres and comprises of 820 plots of varying dimensions located at Hirandahalli, Virgo Nagar Post, Old Madras Road, Bangalore East Taluk. The Opal Shelters Project is set amidst a lush green background that will definitely rejuvenate your soul.