1. All hacking work for electrical wirings. Power points, alarm, etc
2. All hacking work for auto gate wiring, rail (if using folding gate or sliding gate)
3. All hacking work for aircon piping (if they are not back-to-back installation)& wiring
4. Plastering of all hacked surface and splash back mosaic
5. Painting work
6. Kitchen cabinet, hood, oven and hobs – KC supplier
7. Wardrobes and furniture
8. Install aircons
9. Install autogate system
10. painter come back to touch up

Autogate - Need to hack and install the wiring first. If your electrician can do that & follow the specification of the autogate, then can let the electrician to do. Then let the plasterer to plaster the hacked surface. Normally those electrician cannot plaster back the hacked surface as well as the plasterer. Unless you don't mind the finishing.

Aircon. If your aircon is install back-to-back or if you don't mind the exposed copper piping (within PVC trunking), then can install after the initial painting work. Some electrician can also install the aircon piping and wiring.

It basically boils down to finish all hacking and then plaster the hacked surface. Then paint.