The paper discusses the ecological aspects of construction and restoration work in emergency situations, identification of objects and systems of restoration, as well as issues and risks associated with the implementation of this type of work. It is shown that construction and restoration work is an essential tool for minimizing the negative consequences of disasters, military actions, and ensuring the safety and ecological security of the population. The paper examines the organizational and managerial activities in carrying out construction and restoration work in emergencies and the ecological principles employed during construction, as well as planning, organization, and execution of restoration work.