Trenchless Technologies CC | 30 Mitchell St, Berea, Johannesburg, 2198, Gauteng

Trenchless Technologies, suppliers of Directional Drilling, Horizontal Boring Pipe Ramming to install pipes below roads and railway lines.CCTV pipeline cleaning and inspection to assess pipeline condition.Pipeline Grouting and Joint Sealing.Pipeline Rehabilitation by Pipecracking, Sliplining, Rib Loc and CIPP / Softlining.HDPE fusion & Butt-Welding.Proud supplier of the Terra Hammer range of Trenchless Pipelaying Equipment.Directional drilling is commonly known as H.D.D. or Horizontal Directional Drilling, and is a trenchless construction technique, which uses guided drilling for creating an arc profile, to install pipes under highways, railway lines and can be used for long distances such as under rivers, lagoons, or other highly urbanized areas.The process involves three main stages: drilling of a pilot hole, pilot hole enlargement, and pullback installation of the carrier pipe. The technique can be used in a wide range of ground conditions. The bore hole is supported by a bentonite drilling fluid, which a