OLD OFF — SERVICES

WE CAN

deliver your project safely

and with certainty

HORIZONTAL DIRECTIONAL DRILLING

Directhitt can service customers' needs better whilst meeting realistic construction schedules.

HDD SHORE CROSSINGS & HDD INTERSECTS

Directhitt's experienced engineers and drilling managers can provide total project solutions from concept to engineered design and construction delivery.

CONSULTING

Multiple equipment spreads available with pullback ratings ranging from 20 Ton to 500 Ton.

TUNNELLING

Like to know more about the potential of Trenchless Solutions including Horizontal Directional Drilling (HDD) or Microtunnelling?

DIRECTHITT

Directhitt's range of specialty services includes Horizontal Direct Drilling and Laser Guided Microtunnelling. We also offer consulting servies to assist in early design of trenchless projects such as HDD Shore Crossings, HDD Intersects and Large Diameter Hard Rock Crossings.

Let's speak

Like HDD Pilot tubes are installed first with a high degree of accuracy as required for gravity flow sewers, then employing features of other trenchless technologies such as microtunneling, auger boring or horizontal directional drilling the borehole can be enlarged to install a variety of pipe sizes. The compact units can be set up in relatively small pits no less than 3m.

DIRECTHITT EVERY TIME

Our Laser Guided Boring equipment is one of the most popular techniques available to accurately install a pipe to line and grade.

Laser guided

Microtunnelling

Servicing

infrastructural

growth

Australia's

DIRECTHITT

Like to know more about the potential of Trenchless Solutions including Horizontal Directional Drilling (HDD) or Microtunnelling?

Do you have a project that you need assistance with in planning?

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DIRECTSHORE CROSSINGS ARE OUR SPECIALTY

Directhitt has completed several HDD Shore Crossings across Australia from Perth to Sydney to the Sunshine Coast in Queensland.

HDD Shore

Approaches

It is used for the installation of pipelines and conduits beneath rivers, highways, railroads and other environmentally sensitive areas, such as Shore Crossings where pipelines cross sensitive marine areas or where the site conditions along a proposed alignment conflicts with conventional installation operations.

During the HDD process, a small diameter pilot hole is first drilled along a predetermined path. The pilot hole is then enlarged in single or multiple steps (reaming passes) to accommodate the pullback of the pipeline or conduit into the enlarged borehole. Directhitt operate HDD rigs capable of completing projects both large and small with pipe sizes up to 60 inches in diameter and HDD lengths over 4,000m now available due to improvements in HDD technology using HDD Intersect technology.

HDD IS IN OUR DNA

Horizontal Directional Drilling (HDD) is a trenchless method of installing pipelines and conduits in the areas where excavations are not feasible and/or not effective for environmental and/or constructibility constraints.