Case Studies > Piled Underpinning

Piled Underpinning

Strengthening foundations for an additional floor

Existing foundations were inadequate to support the upward extension of a substantial 200 sq metre house involving a completely new storey.

Client: The architect acting for the owners

Coping with the unexpected

Unexpected ground conditions call for rapid problem solving.

Client: The consulting engineers

Driven piling beats a bad ground problem

Purkelly used 12m steel cased piles driven by vibratory hammer when soft silty gravelly clay was encountered to a considerable depth.

Client: Main Contractor via Structural Engineer

Experience counts when the unexpected happens

Purkelly were quick to solve the problem when a 3m test bore filled up and collapsed.

Client: A local building contractor

Purkelly's full service in action

Purkelly provided a full range of services including piled underpinning, reinstatement and superstructure repairs for this contract to an extension at a large detached house. The emphasis was on quality throughout.

Client: The consulting engineer