J. Kumar Infraprojects Limited is engaged in construction activities. The Company designs and constructs roads, bridges, flyovers, subways, over bridges, skywalks and railway terminus/stations, among others. The Company's offerings in civil construction segment include office/commercial buildings, sports complexes and swimming pools. In Irrigation Projects segment, the Company builds dams, canals, aqueducts and irrigation tanks, and spillways. The Company has approximately 20 hydraulic piling rigs, which are used to build pile foundations for buildings and flyovers, marine structures and offshore platforms. Its Piling segment caters to various real estate and infrastructure companies. The Company's projects include Underground Metro CC-24, Delhi Metro Tunnel, Ahmedabad Metro, Balewadi Bridge and Dhankawadi Flyover. Its other projects include Kapurbawadi Flyover, Kherwadi Flyover, Amarmahal Flyover, Amarmahal Flyover, Thakur Flyover, Bhivandi Flyover and Aurangabad Flyover.