Item details
| Designated Exempted Works item no. | 12 |
|---|---|
| Nature of works | Removal of any supporting structure or metal casing for a building services installation (BSI), ventilation ducts or their associated supporting frames |
| Location of the supporting structure or metal casing for a building service installation (supporting structure) or any metal casing (casing) for such an installation | Located on-grade, on a canopy (other than a cantilevered slab) or on a roof (other than a cantilevered slab) of a building |
| Location of the ventilation duct (duct) or associated supporting frame (frame) | Located on-grade or on a roof (other than a cantilevered slab) of a building |
| The height of the supporting structure, duct or frame | Not more than 1m |
| If the supporting structure, casing, duct or frame is located on a roof of a building |
|
More details: See Item 12 Description of building works, Schedule 2 - Part 2, Building (Minor Works) Regulation