HEC Infra Projects Limited operates as an engineering, procurement, and construction contractor for electro-mechanical and instrumentation projects in India. Its services comprise substation and switchyard, overhead transmission, and cable laying projects; water management systems, including water pumping stations; solar solutions, such as solar power plants and rooftop solutions, which include solar photovoltaic solution with and without battery back-up; extra low voltage systems comprising P.A., security, fire alarm, and telephone systems; and automation systems consisting of smart lighting. The company also provides services for indoor lighting projects, such as designing and planning layout for lighting points; procurement of required material; complete electrification of industry, and building or project; and operations and maintenance services for various projects, as well as design layout and power distribution services for outdoor lighting. It serves the engineering and allied industries; textile, glass, and cement industries; chemical, pharmaceutical, and food products; steel and non-ferrous industries; petrochemical, refineries, and gas and oil sectors; commercial projects; dairy and allied industries; paints; cement; hospital; captive power projects; special economic zones; electro/mechanical projects; refurbishing work carried out in poy/textile projects; and electrical and switchyard installation works industries. HEC Infra Projects Limited was incorporated in 2005 and is based in Ahmedabad, India.