Bothar Group of Companies has over 25 years of cutting edge experience within the contracting industry. With a full suite of tunnelling services for all projects world-wide. They have a thorough understanding of a project’s distinct ground conditions, diameter and drive length, always ensuring the best equipment selection.

Offering a variety of tunnelling solutions including:

  • Shaft Construction
  • Microtunnelling
  • Tunnel Boring and Pipe Jacking (TBM)
  • Auger Boring
  • HDD
  • Bothar Built tunnelling machines.