For government authorities/bodies, the company provides sewerage solutions, water supply systems, water and waste treatment plants, electrical transmission and distribution, road and allied works and operations and maintenance for wastewater scheme projects (WWSPs) and water supply scheme projects (WSSPs).

EMS Limited submits proposals for the development of WWSPs and WSSPs on an EPC or HAM basis under contracts issued by the CPWD, State Governments and Urban Local Bodies (ULBs). It is independent in all facets of the business thanks to its internal design, engineering, and construction teams. In order to assure compliance with and adherence to the quality standards established by the industry and governmental agencies & departments, the company has a staff of 57 engineers who are assisted by outside consultants and industry experts.