Traditional underpinning through to various types of earth work support systems.

Bela Structures is an established basement construction company based in London. We are renowned for our skill, efficiency and expertise as we construct basements.

We use many different techniques for constructing basements from traditional underpinning through to various types of earth work support systems, for example, concrete piling like CFA, Secant, contiguous and mini; steel sheet piling and king post retaining walls. We like to value engineer projects to ensure the best technique is used depending on the environment.


Strengthening and stabilising the foundation of your property.

Bela Structures Ltd carry out all types of underpinning. The success of any underpinning project is to do with the experience and knowledge of the company employed to carry out the works.

Underpinning is the process of strengthening the foundation of an existing building or other structure.

Why Underpinning?

Underpinning helps in strengthening and stabilising the foundation of a property. If you see cracks appearing on the walls due to subsidence, or because of the movement of the ground around your property, then underpinning may be required.

Underpinning involves digging underneath the affected area and pouring concrete to extend the reach of the foundation to make it more stable.


Bela Structures Ltd design all aspects of waterproofing for structures below ground, including full cavity drain membrane systems to various remedial works. We cover both Type A and Type C systems.