http://homeworlddesign.com/glebe-house-nobbs-radford-architects/
Glebe House is a two-storey addition designed by Nobbs Radford Architects to provide the family residence with a new open-plan living and dining space, as well as extra bedroom and bathroom spaces. It was felt important from the outset that the new works drew from the original house as a basis for investigation, concrete as a heavy material was selected over framed construction.