“…BMS, also called building automation systems (BAS) are designed and installed, so that building operation personnel can automatically monitor and control a wide spectrum of building services, including lighting, plumbing, fire detection and notification, heating, ventilating and air conditioning systems (Wong and So, 1997). Some of the benefits of BMS/BAS include increasing the occupant’s level of comfort, resolving operational hindrances quickly, improving the performance of buildings, ensuring safety of occupants, reducing energy and water consumption and effective use of maintenance personnel (Lowry, 2002; Mustafa and Bansal, 2002; Schneider, 2005; Wong and Li, 2009; Runde et al , 2010; Makarechi and Kangari, 2011).…”