Kopras Design Office specializes in preparing technical design documentation for, among others, deep excavation shoring systems for various trenchless technologies (including microtunneling, hydraulic pipe jacking, horizontal directional drilling, pneumatic piercing, etc.).
We have been involved in numerous projects related to pilot drilling and excavation shoring for launch and reception shafts across various trenchless methods, enabling the installation of extraction machinery and hydraulic equipment.
Fig. 1 Linear excavation shoring with end wall closure utilizing a segmental wall made of KD 6/8 profiles.
In recent months, we have observed an increased demand for pipeline replacement projects utilizing the static pipe bursting method beneath road and railway infrastructure. Thanks to this approach, we minimize surface disruption and ensure that the work is carried out in a safe and cost-effective manner. We invite you to contact us to establish a successful partnership.
Fig. 2 Linear excavation shoring with a launch shaft.