Central Public Health & Environmental Engineering Organisation (CPHEEO), Govt of India Central Public Health and Environmental Engineering Organisation (CPHEEO) has been in existence for more than 60 years since its raising under the Ministry of Health in 1954, as per the recommendations of the Environmental Hygiene Committee, and has participated in all important sanitation programmes for the Nation. In 1973-74, the CPHEEO has been affiliated to Ministry of Urban Development (erstwhile Ministry of Works & Housing)