Company History established in Queensland

  • A full suite of tunnelling services for all projects world-wide.
    Bothar Group’s international presence and capabilities reduces the administrative costs associated with your project.
  • Long-term relationships with international equipment suppliers.
    You can benefit from access to state-of-the-art tunnelling technology, such as Herrenknecht, for your project.
  • Experts in ground condition analysis and equipment offerings.
    Thorough understanding of your project’s particular ground conditions, diameter and drive length ensure the best equipment selection.
  • A minimal environmental footprint for every project.
    Preservation of your company’s environmental credentials keeps local communities informed and happy.
  • A commitment to Zero Harm and maximum public safety.
    Your project will be an environmentally friendly and safe workplace for both the workforce and the public; including road and rail users.
  • A can-do culture and efficient track record.
    Your contract with Bothar Group will meet all expectations while being delivered in a timely manner and within budget.
  • Financial assistance for project completion.
    Bothar Group can provide you with project finance when your company may be lacking the immediate budget required.