For all core holes up to 20 inches ✅ Performing suction holes ✅ Performing elevator holes ✅ Performing drainage holes ✅ Performing swimming pool drain holes ✅ Performing sewage outlet holes ✅ Performing gas outlet holes ✅ Breaking reinforced concrete walls ✅ And opening channels.. ✅ Opening all concrete and other types of walls ✅ And opening air conditioning inlets ✅ Opening channels for air conditioning and sewage ✅ Breaking reinforced concrete ✅ Drilling reinforced concrete ✅ Opening all reinforced concrete. "Interior stairs" All works are carried out without affecting the building #No_Impact_or_vibration_to_the_buildings ✅️↗️↗️ Performing door openings🚪 👈 For inquiries, call now 👇 Phone _ WhatsApp