
Expanded Structures
Expanded Structures is the UK leader in reinforced concrete basement, sub and superstructure frame construction.
Our Specialisms

Substructures
Expanded's experience working in substructure construction includes top down, bottom up, retained and using all forms of retention systems. We have proven experience in delivering deep and often complex substructures.

Superstructures
Expanded has a broad range of experience in superstructure construction, particularly in complex structures. Our expertise covers a range of construction methods, including slip form and jumpform techniques.

Precast Construction
We have a proven track record in delivering precast and hybrid solutions. Thanks to our integrated delivery model and the support from our Centre of Excellence for Modern Construction (CEMC) in Worksop, we are uniquely placed to design, manufacture and install precast components.

Design and Engineering
We have a wide-ranging in-house design and engineering function that includes temporary works, geotechnical and reinforcement design teams, managed by highly qualified and experienced engineers.