A High-Water Table and Your Foundation

Building on challenging ground: your foundations in areas with a high-water table.

Some regions naturally have a shallow or high-water table, especially in coastal areas, near rivers or on poorly drained land. These conditions can create serious challenges for construction, particularly when it comes to foundation stability.

Due to climate change and increasing urbanization, areas that were once unaffected are now facing flooding risks. This makes choosing the right type of foundation more important than ever.

What are your foundation options?

Digging in water-saturated ground leads to water ingress, delays and extra costs. Concrete foundations require drying time, ground stabilization, and often inspections. In winter, freeze cycles can further weaken this type of foundation.

Helical piles offer a reliable alternative to traditional concrete foundations, especially in wet ground. Their main advantage: they can be installed without major excavation, avoiding problems caused by excess water in the soil.

With specialized equipment, the piles are directly screwed into the ground, whether it's dry or wet. The installation is quick and doesn’t require pumping or drainage. Once in place, the structure can be built immediately.

Techno Metal Post foundations are designed to perform in wet environments. They are protected by a green polyethylene sleeve that prevents direct contact with water. This reduces movement between the pile and the soil, ensuring long-term stability, even in flood-prone areas.

Whether your site is near a river, in a flood zone, or simply subject to humidity, Techno Metal Post helical piles offer a strong, reliable and eco-friendly foundation solution.