Analysis of the information content of tenders for the removal of unwanted vegetation

Abstract

To ensure the safe functioning of transport infrastructure facilities on their territory a set of works is carried out to remove unwanted trees and shrubs. The aim of the study is the formation of objective information about the most popular technological operations during the performance of these works and the development of recommendations on its basis for production. The methodological basis of our research was a complex of methods of logical, statistical and comparative analysis. Researchers analyzed more than 8,100 competitive bids for the removal of unwanted vegetation, according to a number of criteria. It was revealed that in 18.8% of the competitive bids, the technical task was completely absent, in 40.8% there was no mention of the necessary machines / mechanisms, in 66.4% there was no information about the necessary technological process for influencing unwanted vegetation, while the minimum 30% of the work involves only a manual way to remove it. The analysis of the distribution of the names of works by the relative demand coefficient is carried out, the expediency of reducing their nomenclature is established. The results of the work can be used by manufacturing enterprises engaged in the maintenance and operation of transport infrastructure facilities.