Ground improvement
Ground improvement can increase load bearing capacity, reduce settlement and improve the engineering properties of existing soils.
Grouting
Keller leads the world in grouting technology with systems for all applications from lifting structures to grouting dam curtains.
Deep foundations
Deep 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
Earth retention retains earth successfully so that it does not move or shift to any unwanted directions.
Marine
Keller provides design and construct services for near shore marine structures using a range of marine piling and ground engineering techniques. m
Instrumentation and monitoring