¨Building Information Modeling (BIM) which has been defined as “a digital representation or visualization of physical and functional characteristics of a facility. In addition, BIM serves as a shared knowledge resource for information about a facility forming a reliable basis for decisions during its life-cycle from inception onward” (Eastman and Tiecholz, 2008). From this definition, it is evident that BIM is a multipurpose tool facilitating design and development, data management and planning functions.
¨The drivers for BIM are the exigencies of a fast expanding, increasingly complex construction industry, the need for more productivity and co-ordination amongst all stakeholders and reducing variance between customer expectation and final product (Tolman, 2008). Followings are some of BIM deliveralbes to facilitate the design & construction works for smart productivity (effective and efficiency) and reduce the wastages.