1 September 2020
Horizontal directional drilling or HDD is generally accomplished in 3 principle phases: pilot bore, reaming process and pipe installation. A small diameter pilot hole is drilled along a prescribed underground path from the surface entry and exits points. This pilot bore is then enlarged through a reaming process to a diameter that will facilitate pipe installation. The pipeline is pulled into the enlarged hole, thus creating a continuous underground pipeline exposed only at the surface entry and exit points. HDD facilitates the need for pipelines crossing under roadways, runways, railways, wetlands and rivers no matter the size or depth needed.
Be sure to contact the Directhitt team by giving us a call or completing our online contact form to enquire about our horizontal directional drilling service. We’ll organise a free personalised quote for your next HDD project across Australia.
Open 8:00 am - 4:30 pm
24 Quinns Hill Road East, Stapylton QLD 4207