The centrepiece building has long been the massive Royal College Building. Started in 1903 and completed in 1912, it was partially opened in 1910 and at the time was the largest educational building in Europe for technical education. Originally built as the Glasgow and West of Scotland Technical College Building, it now houses Bioscience, Chemistry, and Electronic and Electrical Engineering. The building is currently undergoing major internal renovation following the relocation of the Pharmacology and Bioscience departments to new accommodation in the John Arbuthnott (SIPBS) building, and the installation of a new heating system.