Peculiarities of the formation of the selection of organization and technological decisions for reconstruction of operating industrial enterprises

The reconstruction of existing industrial enterprises, along with new construction in a booming economy, is of high importance. Change of operating conditions and functional purpose of construction structures, due to the introduction of new technologies, in some cases require additional measures for them. Installation of additional equipment leads to loads increasing, changes in their place of application and character, amendments to the design schemes, which may cause the need for preliminary strengthening of structures of construction structures. In the process of reconstruction, the construction works must be brought into compliance with the requirements of the existing normative documents under the changed operating conditions. The three-dimensional planning and constructive solutions limit the possibility of using optimal sets of construction machinery and stream organization of construction and assembly works, that leads to increased complexity of work execution, unproductive labor time, low efficiency of using construction machines and, as a consequence, to significant economic losses in construction and installation organizations, which in some cases are not offset by the current correction coefficients of the estimates. The choice of organizational and technological decisions depends on many factors, only analyzing them in a complex way can lead to the optimal decision. The purpose of the article is to identify the peculiarities of the formation of organizational and technological solutions for the reconstruction of existing industrial enterprises. Conclusions. Having analyzed the peculiarities of the reconstruction of existing enterprises, the main factors are formulated that allow to take advantage of the integrated approach to the evaluation and choice of technical and organizational and technological solutions at all stages of repair and construction production − in the development of project proposals, in the process of design, organizational and technological preparation and the implementation of overhaul and the reconstruction of industrial enterprises.