BIM’s information model was applied to three Railway Stations of KL MRT Station in Kuala Lumpur. Taesung S&I made a BIM based design from existing 2D based design. Then BIM based design compared with 2D based design. The purposes of this project are as follows:
 

Review of Construction Design. /Comparing BIM with 2D based design. /Detecting  the errors of 2D based design. /Quantity Estimation of the Construction materials.

 /Extraction of Drawings from BIM’s information model.

3D BIM was used to make 3D BIM’s information model about the railway stations and checked the quantity estimation.