http:/umconference.um.edu.my/inch The 2nd INCH 2017 is organized and hosted by Faculty i of Built Environment ,University of Malaya (UM); Faculty of Engineering, University of Sumatera Utara (USU); Faculty of Engineering, University of Pembangunan Panca Budi (UNPAB); and Faculty of Civil Engineering and Planning, University of Bung Hatta (UBH)