Erosion control

PGATECH erosion control solutions are designed to prevent or reduce
erosion of soils and movement of sediments caused by natural processes and are tailored to specific needs and environmental conditions.

Ready to solve your challenges?

Erosion control systems can be used alone or in combination with other systems depending on various factors including the type of soil and conditions of the area.

Completed Projects

Soil Stabilization

Involves maintaining the stability of soil structure for supporting vegetation and preventing land degradation.

Sedimentation Reduction

Erosion control measures work to reduce the transport of sediment, including silt and other particles brought by wind or water.

Water Runoff Management

Controlling water flow across landscapes helps prevent concentrated runoff, which can lead to erosion. Techniques such as contour plowing, swales, and check dams are used to slow down and manage water movement.

Silt Fences

PGATech employs silt fences and erosion control blankets to strategically retain soil and prevent sediment from entering the river.

How can we help you?

There are so many reasons why PGATech should be your partner in your slope protection needs:

Enhance Safety and Stability

Our slope protection services significantly improves the safety and stability of slopes, reducing the risk of landslides and soil erosion. By reinforcing slopes, we help prevent potential hazards that could endanger lives and properties.

Protection of Infrastructure

Slope protection extends the life of adjacent infrastructure, such as roads and buildings. It protect structures from damage, ensuring their durability and functionality overtime.

Environmental Conservation

We offer slope protection with natural vegetation, it promotes environmental conservation by preventing soil erosion and vegetation growth. By using plants, it maintain ecological balance and support biodiversity.

Cost Savings

Investing in slope protection can lead to substantial cost savings by avoiding expensive repairs and reconstruction caused by slope failure. Proactive slope stabilization minimizes maintenance costs and reduces the need for emergency interventions.

Slope Protection Solutions

Design and Construction Services

Mechanically Stabilized Earth (MSE) Walls

A gravity type retaining wall composed of alternating compacted fill and reinforcement attached to a facing that prevents erosion. Its stability mechanism relies on the interaction (friction and tensile forces) between the fill and the reinforcement, and it provides better aesthetics and
performance under seismic loadings than RC retaining walls.

Soil Nailing & Shotcreting

Soil Nailing is a practical and proven technique that serves as a means of passively reinforcing the soil to make it more stable by reinforcing the ground with small diameter rebars known as “nails“ protected with a structural facing.

Shotcrete is a method used to apply concrete or mortar at relatively high speeds onto a surface that unifies with the surface forming a stable, durable, and continuous layer.