Review article

The article presents the results of the study and assessment of the factors affecting the quality of construction and installation works (CIW), using the technology and means of terrestrial laser scanning (TLS). The study identified and evaluated 20 key factors, including instrumental, human, natural, procedural, regulatory factors, etc. that affect the final result of control. The study used the Leica RTC360 laser scanner to evaluate the results. The purpose of the study was to analyze and assess the factors affecting the quality of control using TLS, and to develop a methodology for using such control tools. To achieve the research objectives, there was implemented a regression analysis of data affecting the target indicator Y. As this indicator, the percentage of CIWwas chosen, the geometric parameters of which met the requirements of the design documentation. The collection of analytical data-dependent variables for the study was based on the results of their recording at 10 different types of construction sites. Taking into account the results obtained, a methodology for quality control of CIW was developed during the construction and repair of buildings using the terrestrial laser scanning (TLS).