IL&FS Engineering and Construction Company Limited is an India-based company engaged in construction and infrastructure development. The Company is primarily engaged in the business of erection/construction of roads, irrigation projects, buildings, oil and gas infrastructure, railway infrastructure, power plants, power transmission and distribution lines, including rural electrification and development of ports. The Company's services include development of infrastructure projects, construction of infrastructure projects and project management. Its range of constructions includes residential buildings, commercial buildings, industrial structures and hospital buildings. It is also engaged in the construction of airports, seaports, rail and rail-based systems, oil and gas-pipelines, refineries and petro chemicals, water and water treatment, and power generation, transmission and distribution.