This house in the Launceston area, required a total of 16 underpinnings. The concrete deck at the front of the house had pulled the wall out and had dropped in all areas. The deck was removed to make the work area more accessible and helped make the job more economical. The owner intends to build a new treated pine deck at a later date. The holes were founded on hardpan material at varying depths, ranging from 800mm to 2400mm. This was the main reason for such severe movement.