Infosys Heritage Building 7 Photos . Updated: 16 May 2015, 11:45 PM IST Livemint A photo essay on the Heritage Building at Infosys's Electronics City campus in Bengaluru 1/7The 150,000 sq. ft building was opened in 1994. Photos by Hemant Mishra/Mint 2/7Built at a cost of Rs18 crore, design and construction took almost a decade. 3/7Bengaluru-based architect Prem Chandavarkar designed the Heritage Building. 4/7CEO Narayana Murthy’s mandate was to design a building that blended with the rural surrounding. 5/7The two-floor building was well-ventilated and designed to be non-air-conditioned. 6/7The building had a food court, a gym and a training centre. 7/7The Heritage Building is now more ‘museum-like’, according to company executives.