At present, the observations of the deformations of building foundations and structures, in most cases using modern electronic surveying instruments, instead of optical-mechanical theodolites and leveling. Along with the development of surveying equipment and improved technology to use them. This paper describes a new method for determining the bank buildings of great height, based on the use of electronic total station and satellite receivers. The measurements of these devices are used to construct three-dimensional model of engineering structure. The study of this model makes it possible to calculate the roll with high accuracy.