FURTHER INNOVATIVE solutions
with Nodig technology

The range of innovative solutions with ranges from such obvious variants as the vertical use of drilling rigs for pile foundations, and the remediation of contaminated sites even in difficult geological conditions up to innovative special tools for connecting or re-connecting a home connection.
 
Whether horizontal or vertical, our trenchless technology is applied a wide variety of areas outside of pipeline construction:

• Tunnelling
• Drainage construction
• Mining
• Well construction
• Geotechnics
• House connection technology
• Vertical applications

 
All these applications are not only technically innovative but always practical and economical as well. The best proof for this are individual innovative solutions for project partners such as GDF Suez or SGN, which have turned into award-winning products.

Further innovative trenchless solutions in detail

Tunnelling:

• Retrofitting with inlet and outlet pipes
• Optimisation of ridge protections
• Construction of shields for new tunnels

Drainage construction:

• Installation of drain pipes for stabilising slopes, dikes or buildings

Mining:

• Vertical wells
• Horizontal surge drainage systmes

Well construction:

• Construction of horizontal wells
• Wells for seawater intakes
• Remediation of contaminated sites without the need for a shaft

Geotechnics

• Drilling of anchor holes to stabilise dams, dikes or rock walls
• Drilling of holes for load settlement, floor sealing or soil improvement

House connection technology

• Connection or re-connection of house connections with special tooling through a keyhole

Vertical applications

• Foundation and pile foundations, e.g. for overhead signs or noise barrier
• Building of wells
• Sheet piling