Services | 4SP | Staging

The Services We Offer

We specialise in structural and foundation works, delivering reliable, technically driven solutions for residential and commercial projects. Our core services include:

Piling & Deep Foundation Solutions

CFA piling, mini‑piling, contiguous and secant piled walls, and all associated piling works.

Underpinning

There are multiple warning signs which indicate your home may need underpinning to strengthen the foundations.

Vault Conversion

A vaulted cellar is often overlooked. unlock its true potential and transform yours into a more habitable, enjoyable space.

Basements & Below Ground Structures

New build basements, extensions, retaining structures, and all associated temporary works.

Structural Alterations

Load‑bearing wall removals, steel installations, propping, needling, and temporary works design coordination.

Waterproofing Systems

Type A, B, and C waterproofing installations, cavity drain systems, and integrated protection for all below‑ground structures

Groundworks & Foundations

Excavations, strip foundations, pads, rafts, underpinning, and enabling works.

Reinforced Concrete Works

Slabs, walls, frames, cores, retaining walls, and complex RC detailing.

Full Build Capability

For clients seeking a single point of responsibility, we can deliver complete structural packages through to full build, coordinating all trades to ensure a smooth, controlled programme.

Drainage & Infrastructure

Foul and surface water drainage, attenuation systems, and external works.