Addition and/or alteration means change from one occupancy to another, or a structural change, such as addition to the area or height, or the removal of part of a building, or a change to the structure, such as the construction or cutting into or removal of any wall or part of a wall, partition, column, beam, joist, floor including a mezzanine floor or other support, or a change to or closing or any required means of ingress or egress, or change to fixtures or equipment, as provided in these Regulations.
Addition and/or alteration means change in existing authorized building or change from one occupancy to another, or a structural change, such as an addition to the area or height, or the removal of any part of a building, or any change to the structure, such as the construction of, cutting into or removal of any wall, partition, column, beam, joist, floor, roof or other support or a change to or closing of any required means of ingress or egress or a change to the fixtures of equipment as provided under these regulations. However modification in respect of gardening, white washing, painting, plastering, pointing, paving and retiling shall not be deemed to be alteration