Horizontal Directional Drilling is an accurate and efficient trenchless solution that utilizes steerable drilling technology. Our Horizontal Directional Drilling rigs allow us to install pipe and product lines without the need for continuous excavation.
Horizontal Directional Drilling (HDD) is widely used for below-ground pipeline and utility installations that require a trenchless solution. It is a low disturbance approach for accurately and efficiently crossing roads, railways, rivers and a variety of other obstacles with minimal environmental impact. HDD is used in situations that allow for an angled installation and requires adequate space to set up a drill pad at the rig site.
Sayijeni Communications (Pty)Ltd offers horizontal directional drilling services to construction, pipeline and utility clients throughout South Africa. Our combined expertise has been sought on numerous projects across South Africa.
Our safe, modern, well-maintained fleet is expertly operated by highly experienced crews with the expertise and training to work in all conditions and terrains.
Utilizing the trenchless method of horizontal directional drilling, we do:
- Installing of conduit for Telecoms, Water, Electricity, and any other client requirements.
- Installing of bulk hdpe water pressure pipelines,
- Installing of bulk hdpe sewerage gravity pipelines,
- Pipe bursting / cracking pipelines – fracturing existing pipeline from the inside utilizing pipe cracking equipment and tools such as old asbestos pipe lines.
We accommodate HDPE outside diameter pipe sizes from 25 to 650 mm.