Mandatory Building Inspection Scheme(MBIS)
Registered Inspector appointed carry out prescribed building inspection or supervision of the prescribed building repair works. Under the MBIS, the inspection shall cover the following building elements:
A. External elements and other physical elements;
B. Structural elements;
C. Fire safety elements;
D. Drainage system; and
E. Identification of unauthorized building works (UBWs) in common parts of the building, on the exterior other than the common parts of the building (such as external wall, roof or podium, yard or slope adjoining the building) or on the street on which the building fronts or abuts.
Reference:
http://www.bd.gov.hk/chineseT/documents/guideline/GGMBISMWIS.pdf http://www.bd.gov.hk/chineseT/documents/code/CoP_MBIS_MWISc.pdf