External | High-rise fabric | Roof covering. Overcladding. Balcony repairs. Asbestos work |
| Low-rise fabric | Roof covering. Cavity-fill. Gutters and downpipes. Rendering. Repointing. Cladding or insulation |
| Doors | ‘Secured By Design’ doors |
| Windows | Double-glazed windows |
Common | Internal common works | Doors. Controlled-entry systems. Close painting. Lighting |
| Environmental | Various |
| Lifts | Replacement. |
Internal | Heating | Full central heating system. Boiler replacement. Hot-water tank |
| Kitchen, bathroom and rewiring | New kitchen and bathroom. Rewiring |