Grounding Boreholes. Sidenor, Thessaloniki.thanasis2025-02-13T13:39:35+03:00 Grounding Boreholes. Sidenor, Thessaloniki. Auger application Project Details DATE November, 2024 CLIENT Sidenor PROJECT TYPE Κατασκευή γεωτρήσεων CONTRACTOR GEO OE DESIGNED BY Project Gallery