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FIJALO-POLAND ALUSTEER

What is a guided pipe jacking system?
A guided pipe jacking system is a trenchless technology that enables the installation of underground utilities—such as water pipes, sewer pipes, power, telecom, fiber optic, water, or wastewater lines—without the need for extensive excavation. The jacking machine is hydraulically powered and equipped with a steering head, allowing for real-time adjustment of the drive path.

Thanks to advanced measurement systems, the operator continuously monitors the depth and alignment of the drive, ensuring high precision over even several dozen meters. This precision is crucial when accurate navigation around underground obstacles is required to prevent damage to existing infrastructure.

This solution is especially valued in locations where earthworks are difficult or impossible—such as beneath roads, lawns, rail tracks, parking lots, sidewalks, or developed properties.

Why use guided pipe jacking?

Guided pipe jacking is an alternative to traditional excavation because it eliminates the need to disrupt the surface. This method significantly shortens construction time, reduces costs for restoration to the original condition, and minimizes impact on traffic and the environment.
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Key advantages of guided pipe jacking technology:
- No intervention in surface infrastructure required
- Enables work under obstacles (e.g. roads, walkways, lawns, property entrances, railway tracks)
- Reduction of noise, vibration, and environmental pollution
- High alignment accuracy
- Rapid equipment mobilization and short completion times
- Lower risk of clashes with existing utilities
- No need for bentonite slurry
- No excavation required during jacking process

Thanks to these features, guided pipe jacking is frequently used in the construction of municipal networks, water and sewer connections, gas lines, fiber optic, and cable connections.

Applications of guided jacking
Guided jacking is suitable wherever installations are needed without disturbing the surrounding environment.

The most common applications of jacking machines are:
- Crossings under heavily trafficked roads and transport routes
- Crossings under railway and tram tracks
- Passages under watercourses and canals
- Installations beneath sidewalks, parking areas, squares, industrial premises
- Service connections without excavating the entire premises

With the ALUSTEER product, there is no need for drilling fluids (bentonite), significantly reducing project costs and minimizing environmental impact.

This technology can be used both in urban and non-urban areas—wherever precision, speed, and minimal disruption are essential.

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