This article discusses the relationship of all stages of the life cycle of buildings on the basis of information-analytical system IAS HCS. The full life-cycle cost of a 1,000-seat school was calculated. Using the IAS HCS program, we made calculations of the costs of repair work on three models: without taking into account any repair work, taking into account the repair of the main structural elements and taking into account the repair of all elements, based on the standard operating time. Real estate life cycle cost analysis can be performed for both new and existing buildings of any type (residential and public). Evaluation of the total costs of the full life cycle of the object can be applied by both the developer and the owner of the building to further improve the management system of the property.

Keywords: lifecycle of construction object, information modeling, social facilities, cost of repair work, replacement cost

The article discusses the importance of using energy-saving and energy-efficient technologies for the purpose of sustainable development of the country's territory. Examples of the introduction of energy-efficient residential complexes in Europe, as well as the experience of using these technologies in Russia are presented.

Keywords: energy efficiency, energy-saving technologies, construction, world experience, energy saving

The article assesses the implementation of the educational module and its potential in promoting the European principles of social development and culture at the institutional and national levels in Russia. The characteristics of the project aimed at the inclusion of a master's degree discipline in the university curricula that reveals advanced European practices in the field of energy and resource conservation are given. Analytical data and characteristics of architectural, structural and engineering solutions of modern technologies of energy-efficient, environmentally friendly types of buildings implemented in European countries are presented. Conclusions are made about the implementation of the Jean Monnet Module project at the Don State Technical University.

Keywords: education, energy saving, construction, European experience

Justification of need of increase  energy efficiency in buildings of the raised number of storeys is given. The basic principles of increase  energy efficiency in residential buildings are formulated. The analysis of a complex of energy saving actions for different types of residential buildings is carried out  

Keywords: energy saving actions, residential buildings of the raised number of storeys, efficiency assessment.

`

Keywords: