Does public law control the detailed design, appearance and method of construction of any new building?
Planning law controls the design and appearance of new buildings. The method of construction is governed by building regulations. Public law controls whether a landowner may construct a new building or refurbish an existing building by means of prior planning authorisation, usually a building permit.
Other types of authorisation may be required, depending on factors such as the location of the building, its future intended use and the extent of any contemplated works. These can include a declaration of works, an authorisation to create commercial space, an authorisation for high-rise buildings, authorisations in relation to premises open to the public, a declaration for a change from a residential use to another use (mandatory in certain cities), and an authorisation to create resorts in the mountains.