Item details
| Designated Exempted Works item no. | 21 |
|---|---|
| Nature of works | Erection of any mesh fence, metal railing or pole on top of a solid fence wall (other than an unauthorised solid fence wall) on-grade |
| The height of the wall alone | Not more than 2.5m |
| The aggregate height of the wall and the fence, railing or pole, including any feature at its top | Not more than 3m |
| The mesh fence or metal railing is used as a protective barrier | No |
More details: See Item 21 Description of building works, Schedule 2 - Part 2, Building (Minor Works) Regulation