Horizontal directional drilling between Wörth and Pfatter with crossing of the Danube river to upgrade the water pipeline and connect it to the regional supply network.
Client:
City of Wörth a.d. Donau
Construction Period:
2024 - 2024
Services:
- Drilling length: 620 m HDD for DN 500 steel pipe (PN 16)
- Installation of three empty conduits for fibre optics and power lines
Detailed planning and turnkey execution of HDD crossings with cable protection pipes as part of the SuedOstLink HVDC transmission line project.
Client:
TenneT TSO GmbH
Construction Period:
2020 - ongoing
Services:
- Total drilling length: 18,630 m
- Installation of two systems (2x DA 280 cable conduits and 1x DA 160 conduit each)
Execution of three HDD pilot drillings between Bad Sooden-Allendorf and Langenhain (Wehretal) as the basis for execution planning of the SuedLink HVDC transmission line project.
Client:
TransnetBW SuedLink GmbH & Co. KG
Construction Period:
2023 - 2023
Services:
- Drilling lengths: 390 m to 510 m
- Use of specialised LCM products for karstic rock formations
Replacement of existing medium-voltage overhead lines with underground cables to expand the capacity of the regional power grid.
Client:
Bayernwerk AG
Construction Period:
2022 - 2023
Services:
- Drilling length: 2,400 m
- Four parallel bores of 600 m each (2x DA 250, 20kV)
- Installation of cable protection conduits
