(812) 324-40-50 THE MAIN ABOUT COMPANY EQUIPMENT LICENSES CONTACTS GEODETIC WORKS ENGINEERING AND GEODETIC SURVEYS CADASTRAL WORKS ENGINEERING AND GEOLOGICAL SURVEYS ENGINEERING AND ENVIRONMENTAL SURVEYS LASER SCANNING PRINTING AND DUPLICATING WORKS NON-STATE EXPERTISE GRII Trust is a leading exploration company in St. Petersburg, performing engineering surveys and special geodetic works at all stages of design, construction and operation of civil, industrial and agricultural facilities. The main activities of the enterprise Expand all | Collapse all Engineering and geological surveys Drilling geotechnical wells up to 150 m deep. Determination of indicators of physical and mechanical properties of soils and the chemical composition of groundwater samples. Forecasting the bearing capacity of piles, etc. Geodetic works for construction Topographic surveys of scales 1: 200 - 2000 Land management (cadastral) works Наши преимущества Гибкая ценовая политика, кратчайшие сроки и высокое качество изыскательской продукции. Трест располагает собственным парком буровой техники и аккредитованной испытательной грунтовой лабораторией, оснащенной современным оборудованием. Более 40 высококвалифицированных полевых бригад оснащены современными геодезическими приборами. Выполнением кадастровых работ занимаются сертифицированные кадастровые инженеры и группа вычислителей. Since 2005, the method of ground-based laser scanning has been used , which makes it possible to automatically measure with high accuracy and create digital three-dimensional models of objects of any complexity. Since 2012, a mobile mapping system TOPCON IP-S2 has been introduced , which is used both for the production of topographic surveys and for creating 3D models. The company has an accredited metrology laboratory . GRII Trust owns its own fleet of vehicles , numbering about 60 units of equipment. company's news 1.08.2017 The certificate of conformity of the QMS of JSC "Trust GRII" register was received. No. ROSS RU.AZH01.K00009 dated 25.07.2017. 12/30/2016 The staff of Trest GRII JSC wishes everyone a Happy New Year! News archive GRII Trust @ 2015 | St. Petersburg, st. Architect Rossi, 1-3 Site Map