Structural underpinning allows foundations to be strengthened where an existing structure needs additional support. The use of a structure can change, ground conditions can alter or damage can occur through water, movement or other site factors. We often build out the foundation by extending it, allowing it to rest on more supportive soil. Depending on the project, Quinn Developments can support underpinning, foundation repair and associated civil engineering works. Contact Quinn Developments for civil engineering Liverpool requirements.