Deep foundations techniques
Deep foundations

Heavy foundations are required whenever weak soils have little capacity to resist an existing load or a change in existing load. They involve the construction of structural elements to transfer loads down to stronger underlying soils or rock.

Earth retention techniques
Earth retention

Earth retention retains earth successfully so that it does not move or shift to any unwanted directions.

Keller ground improvement
Ground improvement
Keller grouting techniques

Keller lead the world in grouting technology – with systems for all applications from lifting structures to grouting dam curtains.

Geotechnical instrumentation and monitoring
Instrumentation and monitoring

Keller provides systems and services for monitoring the safety and stability of buildings, excavations, bridges, railways, roads, tunnels, dams, embankments and slopes. We help owners, infrastructure operators and construction engineers identify and mitigate risk, optimise designs and methods, and document regulatory compliance.