- Any exemption to height shall not be taken in account in case of AAI approval. The following appurtenant structures shall not be included in the height of the building.45.1Roof tanks and their supports (with support height not exceeding 3 m.)45.2Ventilating, air conditioning, lift rooms and similar service equipment.45.3Stair cover (Mumty) or architectural features not exceeding 3.0m. in height.
