為民政事務總署推行的各項大廈管理支援服務（支援服務）及大廈管理政策或措施的推廣提供行政支援，包括：

（a）協助處理支援服務的申請;
（b）協助處理與支援服務有關的查詢和投訴;
（c）為支援服務的推行及大廈管理政策或措施的推廣提供後勤支援;
（d）協助更新與支援服務及大廈管理政策或措施有關的數據庫;
（e）協助整理或更新與支助服務及大廈管理政策或措施有關的所有報表; 及
（f）有需要時履行其他職責。

To provide administrative support to the implementation of the building management related support services (support services) launched by the Home Affairs Department and promotion of the building management policy or measures which include:-

(a) To assist in processing applications for the support services;
(b) To assist in handling enquiries and complaints relating to the support services;
(c) To provide logistical support to the implementation of the support services and promotion of the building management policy or measures;
(d) To assist in updating the database relating to the support services and building management policy or measures;
(e) To assist in coordinating / updating all returns relating to the support services and building management policy or measures; and
(f) To perform other duties as and when required.