Economic Effect of the Renovation of Street Engineering Networks

The paper considers the problem of reconstruction of gas distribution networks using the example of the city of Voronezh. A developed innovative option is proposed to solve the growing problem of deterioration of gas distribution networks in the face of a shortage of funds for reconstruction. The gas supply schemes of various areas of the city and the problems occurred when connecting new consumers or during operation are presented. Modern methods of gas network reconstruction are considered. A cyclic algorithm for choosing a method of reconstruction of gas networks is proposed. A method is proposed for an integrated approach to the reconstruction process, in which all networks in a closed cluster change at once, combining work with the overhaul of buildings. The term “Renovation of street engineering networks” is proposed. The methodology for renovation (using the gas pipeline network as an example), the sequence of actions and the economic effect emerging in the process of construction and installation work and further operation are described. This method is applicable and recommended for use in all linear engineering networks of megalopolises. Its efficiency increases with an increase in the number of utilities and building density. The necessity of facilities for temporary accommodation during complex work is substantiated.