Eigenbau was established in 1981, and has since grown and expanded. Initially focusing on concrete construction, Eigenbau has diversified, and now covers nearly all fields of civil engineering and building. Eigenbau also has a Mechanical Engineering Division, specialising in equipment for water and sewage treatment plants, hydro power and pumping stations. CIVIL ENGINEERING MECHANICAL Bridges and Roads Water purification plants Water and Sewage Treatment Works Wastewater Treatment Works Pipelines Hydropower Stations Reservoirs, Dams & Irrigation Gates and Penstocks Hydropower Stations