a) Removal of non-primary walls in the basement and the formation of a wine storage room including the careful dismantling and reassembly of the existing pantry slabs. b) Waterproofing works to the basement including the careful lifting and re-laying of the floor slabs. c) Alterations to the second-floor bathroom to enlarge the dressing room with the addition of glazed doors including the replacement of a non-primary timber stud partition.