Horizontal directional drilling and underboring in Brisbane
AJMEC Projects provides horizontal directional drilling for underground pipe and conduit installations across Queensland, New South Wales and the ACT. Our team completes trenchless works beneath roads, accessways and existing surface infrastructure where continuous open trenching may be less practical. This approach suits civil, utility and infrastructure projects that require efficient underground installation with reduced surface disruption.
Contact us
We will get back to you as soon as possible.
Please try again later.
HDD installation planning for underground pipe works
Horizontal directional drilling creates a guided underground bore for installing pipes or conduits between planned entry and exit points. It is suited to projects where the surface above the installation needs to remain largely undisturbed or where conventional trenching is impractical. The drilling approach depends on the bore length, product size, access, ground conditions and existing services.
Information to provide before mobilisation
- Proposed start and finish points
- Required pipe or conduit size
- Approximate bore length
- Known underground services
- Access and programme requirements
Underground civil solutions for Tier 1 contractors
Vacuum excavation and NDD
Learn moreUnderground service locating
Learn moreTrenching and conduit installation
Learn moreDrainage excavation
Learn morePipeline excavation
Learn moreHDD support from Brisbane across key East Coast regions
We support HDD projects across Brisbane, Queensland, New South Wales and the Australian Capital Territory from our depots in Airlie Beach, the Gold Coast and South Sydney. Our multi-depot setup gives us flexibility to assist with both larger contractor works and suitable short-term projects.





