Underpinning is a process of strengthening existing slab and footings. Usually underpinning is required for a structure if the founding material is not capable to take imposed loads.

We provide very cost effective design solution and expert advice to any underpin any residential structure to avoid any future consequence from underpinning.

Types of Underpinning design

• Underlying founding material is subsided
• Slab and footings are undermined by the neighbouring excavation work
• Underlying founding material is not stable
• Additional loading is imposed to the existing slab and footings
• Existing slab and footings failed to support the structures above
• Settlement of the existing founding material due to trees