Basement Excavation & Construction
Structural Subterranean Construction
At Basements Solutions Limited, we specialize in high-end residential and commercial basement excavations. Adding a basement to an existing London property is one of the most complex engineering projects in residential construction. It requires experienced management, specialist plant machinery, and rigorous adherence to structural safety standards.
Our team handles the entire process. From initial site mobilization and temporary works support to underpinning, reinforced concrete slab installation, structural steel framing, and comprehensive waterproofing systems. We work directly with structural engineers and building control officers to deliver spaces that are structurally sound, dry, and built to stand the test of time.
Our Basement Construction Scope
We deliver a fully managed excavation service designed to minimize disruption to neighbors and protect the overlying property.
Safe and controlled bulk soil excavation in clay, gravel, and complex urban ground conditions.
Traditional mass concrete underpinning and structural bays to transfer masonry loads safely.
Formwork and structural concrete pouring for retaining walls, floor slabs, and vaults.
Installation of heavy-duty steel portal frames to support structural ceilings and overhead spaces.
Type A barrier tanking and Type C cavity drain membranes to prevent moisture penetration.
Delta pump stations, perimeter channel piping, and dual backup warning alarms.
Request Consultation
Have architectural structural drawings or planning permission? Submit them here for a comprehensive quote.