Topogrammiki Surveys specializes in hydrographic and 3D surveying and is composed of a dynamic crew and an integrated project team. Combining expertise and suitable equipment, we provide a wide range of services related to the subject of collection and provision of data required in any phase of projects or works for the Public and Private Sector.   Created in 2012 by them Thanos Athanassiou & Dimitris Argyraki, Rural Survey Engineer NTUA. He is a member of the Technical Chamber of Greece and has a Design Diploma in Classes 16 and 27.   We undertake:   Hydrography / Υδρογραφικές αποτυπώσεις Port and Sea Front Shore Measurements Hydrological Network Lakes & Hydrographs Hydrologies for Navigation Safety Impressions using Lateral Scanning Sounder Underwater Impressions Land / 3D surveys Topographical surveys Building Surveys - BIM Three-dimensional snapshots UAV Mapping / Photography Contact us:   Vlachopoulou 1, Athens Tel: 2106400505 Mob: 6984950990 Fax: 2106400545 E-mail: info@topogrammiki.gr