Concepts and definitions of construction used are in tandem with International Recommendations for Construction Statistics by Department of Economic and Social Information Statistics Division. The definition of construction used in this Survey follows that of the Malaysia Standard Industrial Classification (MSIC) 2008. “new construction, alteration, repair and demolition. Installation of any machinery or equipment which is built-in at the time of the original construction is included, as well as installation of machinery or equipment after the original construction but which requires structural alteration in order to install”.