This 3D model was originally created with Sketchup 8 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 The BDC Building, 22-storey office tower (91.0 m), is the 5th tallest building in Hamilton, Ontario, Canada. Originally the building was known as the IBM Building when it first opened up in 1972. The BDC stands for the Business Development Bank of Canada. It's situated on the corners of Main Street West and MacNab Street South.