During the few years, we have worked out techniques and methodology which can be very effectively used for deformation analyses and dimensional controls, even in the works which require the highest accuracy. Deformation and displacements can be determined in two ways: based on two measurements (point clouds) taken in various period of times, and based on the differences between apoint cloud and a theoretical model/shape of object.  We think that an automatic (with dedicated software) and manual (with standard CAD software) approach for every project can give us dependability of results. For each project, we provide special QC. As the outcome, we can obtain various products: 3d models with spatial annotations, technical 2D documentation with crucial details and colorful maps or point clouds.