Refurbishment and structural alteration works and the provision of a rear extension to a house. The refurbishment works include energy upgrade measures comprising the installation of an internal insulated dry lining system and complete replacement of the heating and hot water services and associated controls. A full rewire of the property will also be carried out. The external works include replacement of footpaths to the perimeter of the house. The footpath will be ramped on approach to the rear entrance.