Sebova A. Organizational and management structure of the construction companies under modern conditions

The paper is devoted to solving national economic problems, which is to increase the efficiency of construction industry by improving the management of construction companies by transforming organizational and management structures, rationalization of technical staff within the organizational structure and the application of modern software. Object of study - the structure of general contracting construction companies. Purpose of the study - organizational and informational processes in the structures of general contracting construction companies in today's environment. Research methods - the method of system analysis and synthesis. To determine the number of engineers and technical workers in the organizational structure of subcontracting construction company using methods of mathematical modeling, probability theory, mathematical statistics. Mathematical calculations are carried out in the system MATLAB. Scientific novelty: an improved method of transformation of organizational structures construction companies based on several areas: - Improving the organizational structure transformation through its construction in line with the principle of a single block. The result revealed the need for the introduction of the organizational structure of strategic planning and analysis; - Rationalization of technical workers. The practical value of the work: The possibility of the effective use of organizational structures designed building organizations in today's time and perspective, derived economic benefit from the implementation of recommendations within 0,04-0,31% of annual funds mastered. Recommendations to transform methods of organizational management structures. Scientific provisions, conclusions and recommendations implemented in the production and learning process, tested at scientific conferences. Recommendations for use. When converting organizational structures of management contracting construction companies to adapt to the current operating conditions, in education, in describing subjects' Modern management software construction process "," Organization of production and economic activities of construction companies "," System organization. "