
Zemní protlaky Martin Pejša
Kostomlaty pod Milešovkou, Hlince 2
We deal with trenchless laying of utility networks uncontrolled horizontal extrusions with Grundomat machine extrusions are performed with rockets of Ø 85, 95, 130 mm extrusions allow laying of utility networks without the need of excavation. The result of our work is a retracted protection under the road ready for the network to be laid.














