Eric Marsh Design Consultancy Limited (EMDC) is a highly successful engineering design consultancy based in Botley, Hampshire. It has a profitable track record resulting from the application of high level engineering skills to the solution of complex building design problems. The Practice has a substantial order book, mainly from blue-chip public bodies. EMDC was established in 1986 by Eric Marsh to provide mechanical and electrical engineering consultancy services in Southern England. EMDC designs and supervises the installation of the infrastructure of public and commercial buildings, including IT, telecommunications and alarm systems, lighting, power, heating, air conditioning and chiller systems and specialist medical installations to areas including aseptic and clean rooms, operating theatres, x-ray and general patient facilities.