Results presented in this paper refer to possibility of bioclimatic and energy sanitation of law protected residential areas. Research involved investigation of traditional build principles in Vojvodina, as well as identifying the best methodology in terms of allotment reorganization, installation of sanitation facilities in residential and auxiliary facilities, with special attention to energy efficiency and usage of renewable energy. The inhabitants of the Suburbium are facing difficulties and struggling to meet the demands of the heritage protection services while trying to improve the quality of life in houses that are in bad condition, compromised by moisture, improper repairs and years of neglecting caused by the poverty of their owners. Since the services in charge are under-staffed, the idea of public-private partnership emerged, in order to conduct this research study and come up with the best possible solutions to the burning problems of the community. The ideas students came up with at the Summer school of architecture were extended and shaped in order to meet the documentation standards for next edition of Suburbium master plan.