KAKONDA 431

Lipsker & co. Successfully completed jet grouting work in the Kaconda 431 Tunnel - performing approximately 3,000 diagonal vertical drillings, using the jet grouting method along all the tunnel routes at different angles and depths with height restrictions. The jet grouting aims to stabilize the tunnel walls' sandy soil, serve as an intermediate phase for further excavation, and deepen the ground level inside the tunnel to the final and planned level.