Get quoted as below:

All wiring will be Conseal
1.) Power point @ RM80 per point
2.) Heater @ RM180 per point
3.) Air con @RM180 per point
4.) 2 lights with 1 switch @ RM100
5.) DB @ RM600
6.) light install @ RM8 per point
7.) Fan @ RM25 per point.

hmmm....how this???