INDIA’S TOP 20 PROMISING CITIES Tier-II and Tier-III cities, once untapped assets, are now a part of the country’s growth race. CW profi les India’s Top 20 Promising cities that are emerging as new economic centres of growth. Features: TALL BUILDINGS: About 54 tall buildings in the country are expected to be completed between 2015 and 2017. CW examines where India ranks in the tall buildings race. HVAC: Business is poised to heat up as the HVAC market in India is estimated to touch Rs 25,183 crore by 2019.