Ascot New Build Basement Construction This exceptional new-build project in Ascot highlights Basement Structures’ expertise in delivering large-scale, high-performance basement spaces for luxury homes. Working from the ground up, our team engineered and constructed a watertight basement structure forming the foundation of this prestigious property. Combining advanced waterproofing, precision engineering, and premium finishes, the result is a seamless integration of form and function — a durable, elegant space built to the highest standards.