The research intends to investigate revisiting 4 SAAL interventions, from a multi and interdisciplinary perspective, such as architecture, history, sociology, anthropology, among others. The objective is to question the impacts of SAAL. The study proposes a new approach to SAAL interventions, analysing 4 neighborhoods in Portugal: 1) In Lisbon, Fonsecas and Calçada, designed by Hestnes Ferreira (1931 2018), starting in October 1974; 2) In Porto, Lapa, designed by Matos Ferreira (1928 2015) starting in November 1974; 3) Also in Porto, Acácio, designed by Soutinho (1930 2013), starting in October 1974; and 4) in Sintra, Pego Longo, designed by Costa Cabral (b.1929), from August 1975. The investigation aims to reflect on the fragility of SAAL, in part this process wasshorter thanproposed,andtopromoteanewperspectiveabouttheseneighborhoods,empowering populations for a more sustainable future, 50 years later. Through a historical, social, and cultural approach, the objective of this research is to analyse and illustrate the evolution of participatory architecture in Portugal and its relationship with critical thinking and international practices. The objective is to remember and celebrate SAAL's interventions, but also to repeat the strategies of this model to promote a more promising future for these inhabitants. What are SAAL interventions today? How will inhabitants organize their lives and activities? What resources will be needed and how will they be used for housing 50 years later? Will it be possible to promote participatory interventions, currently and in the future? Questions explored chronologically considering 3 times: past, present, and future. It is expected that the research results can contribute to increasing knowledge and literacy in 4fundamental aspects: Citizenship (social relationships); Built Environment (housing and public space); Policies/Practices (participatory actions); Memory.

The author thanks Marques da Silva Foundation Institute (FIMS) for providing materials from the archives of architects Raúl Hestnes Ferreira, Alcino Soutinho, Alfredo Matos Ferreira, and Bartolomeu Costa Cabral.

Housing,Local Support Ambulatory Service (SAAL),Portugal

• Other Social Sciences - Social Sciences
• Arts (arts, history of arts, performing arts, music) - Humanities

This publication is an output of the following project(s):

• Learning from the past: the importance of former housing participatory production for the coming years