Engineering and geodesic creation (development) of reference geodetic networks, including geodetic networks of special purpose for construction;
topographic survey on a scale of 1: 10000 ÷ 1: 200, including a survey of underground and above-ground structures;
updating of topographic (engineering-topographical) and cadastral plans on a scale of 1: 10000 ÷ 1: 200 in graphic, digital, photographic and other forms.
transferring in nature and plan-altitude binding of project elements on the ground;
engineering and hydrographic surveys;
development of engineering topographic plans of the route and its options, shooting plans, individual design sections;
creating longitudinal profiles of the route with options;
development and planning of approaches to the end points of the route of the designed linear structure (substations, KNS, VNS, etc.);
ground laser 3D scanning. work: