[1] The DGEMN Direcção Geral dos Edifícios e Monumentos Nacionais (General Directorate for Buildings and National Monuments) was involved in public works between 25 April 1928 and 27 April 1953 resulting in the expansion, remodeling and adaption of the hospital.

[1] Five years later, construction began on an experimental pavilion, that included 60 beds, in addition to conservation projects and work on the kitchen by the Directorates.

Work began on the Serviços Industriais (Industrial Service) block, that included laboratory, pharmacy services, and deposits; installation of the distribution channels for electricity to many of the buildings, including transformation post, along with accesses and exterior landscaping.

[1] The extinction of the Pulmonary Emergency block, after a political decision in 1997, left the hospital without the possibility of using a specialized facility.

[2] On 24 August 2006, the building was undergoing heritage classification, under the terms of the transitional regime, under Article 1.1 of Decree 173/2006 (Diário da República, Série 1, 16), but it expired before the limits of Article 24, Decree 107/2001 (Diário da República, Série-1A, 209) on 8 September 2001.