HCC develops and builds responsible infrastructure through next practices. Its businesses span engineering and construction, real estate, infrastructure, urban development and management. With an engineering heritage of nearly 100 years, it has executed a majority of India's landmark infrastructure projects, including 25% of its hydroelectric power generation and over 50% of the country's nuclear power generation capacities, over 3,100 lane kilometres of expressways and highways, more than 200 kilometres of complex tunnelling and some 325 bridges.