Hi There, We have a house that is currently on concrete stumps about 1.5m high. The house needs to be restumped and we were thinking of raising. Our idea was to raise the house, pour slab and clad the outside. We were going to leave the internal for a few years time as we don't need the space at the moment. Are we able to do this or do we have to provide plans for the full renovation including rooms, bathrooms etc. Your help would be appreciated.