Interlocking pile walls can bring considerable savings in construction time with the possibility to completely eliminate temporary retaining walls. They can also be made water proof to 50 metres.

Interlocked pipe pile wall techniques, together with horizontal drilling, opens endless possibilities for horizontal wall structures. All urban areas have requirements to build under streets structures for utilities, transport tunnels and pedestrian underpasses etc. Interlocked pile walls offer a new method to build under streets and close to existing structures, reducing the possibility of collapse and without cutting vital traffic.