How to apply for alteration or addition work in existing buildings (including installation of glass panels, advertisement signboards and TV display on external walls)?

If I want to alter the partition or the use of my flat / shop (such as changing the bathroom into a study), do I need to obtain approval from the Buildings Department?

What kinds of building works are subject to the control under the Minor Work Control System?

How to identify unauthorized building works?

What enforcement actions will be taken by the Buildings Department in respect of unauthorized building works?

I received an order/a warning notice from the Buildings Department. Is it necessary for me to employ authorized persons to conduct the clearance work?

Can I ask for permission to postpone the deadline of my unauthorized building works rectification work?

How to make an appeal against the decision of the Buildings Department regarding the order/warning notice?

Do property owners need to inform the Buildings Department when the rectification of unauthorized building works is completed?

If the unauthorized building works have been completed, can I seek approval from the Buildings Department so that the UBW can become legal?