• HQ Call: +27 (0)12 660 1616
  • Email: info@gast.co.za
  • GAST Liberty Park 96, Achilles Str. Zwavelpoort, Pretoria, South Africa

Geotechnical consulting involves specifying, testing and investigating the physical and mechanical properties and characteristic behaviours of surface and subsurface earth materials that are relevant to a construction project. Such materials can include soil, dimension stones, slate, ground water etc. For further information please visit our Subsidiaries website www.moediwabatho.co.za