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EVALUATING THE EFFICIENCY
OF RECONSTRUCTION SOLUTIONS
FOR RESIDENTIAL BUILDINGS 
OF MASS SERIES BY VALUE INDICATORS

Possible solutions for reconstruction of residential buildings of standard series are considered. The analysis of studies on the reconstruction of buildings in the world practice is conducted. The existing methods of technical and economic assessment of the effectiveness of the reconstruction of apartment buildings are analyzed. Using the example of the housing stock of the Tambov region, a study of the values of the technical and economic indicators of the space-planning solution of the building was carried out; the cost estimation of reconstruction with the construction 
of superstructures or extensions to the building was made in order 
to find the most optimal solution.