Pipe jacking — trenchless under obstacles.

When to use pipe jacking.

Pipe jacking is a trenchless technique for short sections, typically up to 30 metres, under minor roads, pavements, driveways and verges. It avoids surface demolition and traffic closures — the jacking is done from two bypass pits on either side of the obstacle.

What we deliver

• Pipe jacking under municipal, district and internal roads
• Pipe jacking under pavements and property driveways
• Pipe jacking under watercourses and drainage ditches
• Conduit diameters: 40 / 50 / 110 mm
• Single section length up to approx. 30 m

Equipment

Pneumatic (mole) and hydraulic jacking machines, depending on soil type and section length.