The article is devoted about the importance and urgency of the problem of reconstruction of healthcare facilities, since hospitals, like other forms of ownership, accumulate moral and physical deterioration and need periodic repairs or full-scale reconstruction. In our country, it is not uncommon for a hospital to be a dilapidated building whose service life is coming to an end. That is why in our days the issue of full-scale reconstruction of healthcare facilities is so acute. The Ministry of Health of the Russian Federation has developed a number of measures, thanks to which, according to Rosstat, more than 10 thousand hospitals will be repaired by 2024. The authors of the article make a comprehensive assessment of maternity hospitals in Rostov-on-Don, show their layout and fertility chart. The following is an example of the reconstruction of the observational building of the MBUZ. In the conclusion, the results are summed up and the measures that need to be taken for the comfortable stay of people in the hospitals of our country are determined.

Keywords: reconstruction, healthcare, operation, buildings of medical institutions

The article analyzes the reasons for the energy intensity of the Russian economy, as well as the existing problems of energy saving in the housing stock of Russian cities as one of the element in the housing and communal services system. The authors proposed strategic directions of energy saving for all participants of the housing and utilities sector. Prospective directions of the solution of the problem of energy saving in this area are noted.

Keywords: energy intensity of the economy, energy saving, energy efficiency improvement, housing and communal services, housing stock, participants in the housing and utilities sector

The article analyzes the problems and prospects for the development of green technologies and green construction in Russia and the world as as well. The author provides us the information about the outstanding examples of green buildings in the world. The dynamics of construction of green buildings for the period from 2000 to 2018 has been revealed in the article. It is also presented the advantages of introducing green technologies in the construction of buildings with respect to all participants in the construction process. By opinion of the author the important role in the part of stimulating the development of green construction plays the state, legislative initiatives. Factors restraining the growth of eco-sustainable construction in our country are revealed

Keywords: green technology, ecological construction, sustainable development, green building, resource saving, green standards, energy efficiency

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