The fire engineering approach in the adaptive reuse of a historical building : the case of revitalising the former Tai O police station as the Tai O heritage hotel

Abstract

It is good news to see that Hong Kong has adopted the adaptive reuse approach in conserving historical buildings through projects under the Revitalisation Scheme. The bad news is that due to the absence of well-founded locally relevant principles and guidelines, almost all of these projects have brought about fierce quarrels among different groups of professionals. In particular the quarrel between conservation professionals, who try to adopt international best practices in conservation, and government officials, who are responsible for regulating and enforcing fire safety codes consistently in all buildings, regardless they are new or historical.

In the past, some conservation architects have queried about the possibility of applying for exemption from the fire codes in conserving historical buildings through adaptive reuse. Today, conservation professionals and government officials have accepted that there is little room for compromise regarding the application of the fire codes in the adaptive reuse of historical buildings, as the codes are about ensuring the safety of occupants as well as protecting the heritage property from fire. Conservation professionals are now looking into ways of applying the fire codes in adaptive reuse projects. Now that the Revitalisation Scheme has been in operation for six year with a number of projects successfully completed, it presents the author the opportunity to examine the fire-code application of these completed projects to develop references based on precedent case-studies. Such references would be useful to professionals in adaptive reuse projects (as conservation consultants, project managers, architects and engineers) in facilitating the planning and design of the adaptive reuse in terms of meeting the fire codes.

This research is to study the application for relaxation of, and exemption from, the prescribed fire safety codes by adopting fire engineering approach in adaptive re-use of Old Tai O Police Station into Tai O Heritage Hotel. Tai O Heritage Hotel is the first and so far the only hotel premises of the Government. Besides, it’s the first historic buildings in Batch I of the Revitalisation Scheme with capital cost funded by the Government. It is a great challenge to equip a 110 years old historic building with modern fire safety provisions and installations. By demonstrating the ways of appropriate means in application of fire engineering approach in fire safety in historic building, procedure and assistance which can be given by Government Departments in facilitating the revitalisation works, it can provide platform for future discussions, or a model for future adaptive re-use projects under the Revitalisation Scheme.