Twamev Construction and Infrastructure Limited provides infrastructure solutions in India. It is involved in transportation infrastructure, such as highways and expressways, bridges, flyovers and tunnels, rail and metro infrastructure, airports and terminals, and smart and sustainable roads; and public health engineering comprising urban and rural water treatment and supply, sewage and wastewater treatment, solid waste management infrastructure, and municipal and industrial water solutions. The company also engages in public infrastructure development, including administrative and legislative buildings and public auditoriums, judicial and law enforcement facilities, public healthcare infrastructure, educational and research institutions, and factory and production units; ropeway transportation turnkey solutions; urban ropeways for public transport; mountain and industrial ropeways; and operation, maintenance and upgrades for ropeways, as well as offers eco-friendly and smart ropeway solutions. In addition, it is involved in the roads, bridges, commercial and buildings, urban development, infrastructure and industrial fabrication, power, marine, and aviation. The company was formerly known as Tantia Constructions Limited and changed its name to Twamev Construction and Infrastructure Limited in November 2024. The company was incorporated in 1964 and is based in Kolkata, India. Twamev Construction and Infrastructure Limited is a subsidiary of Nigolice Trading Pvt. Ltd.