Structures

Keltbray is a leading specialist in the design and construction of structural solutions for some of the UK's most complex developments, with expertise spanning reinforced concrete, steel and hybrid structures.

Combining engineering excellence with self-delivery capability, we deliver structural solutions that maximise efficiency, buildability and certainty. From deep basements and core construction to structural frames and hybrid structures, our teams develop the safest, most cost-effective and sustainable approach.

Our involvement begins at the earliest stages of a project, offering pre-construction support, design development, value engineering and programme optimisation. By integrating these services with our wider enabling works, demolition, geotechnical and civil engineering capabilities, we create seamless project delivery that reduces risk and accelerates programmes.

We have extensive experience delivering complex basement and substructure works, top-down construction, self-climbing and slipform cores, post-tensioned concrete structures and hybrid solutions. 

Supported by specialist equipment, including formwork systems, falsework, concrete pumps and tower cranes, we maintain control over quality and programme, ensuring programme certainty and consistently high standards of delivery.