Clean-up operations in the library From Monday, 15 July until Saturday, 3 August 2019 the waste water pipes in the toilets of the library will be replaced. The toilets in the library as well as the music rooms on the 2nd basement floor will not be accessible. Please use one of the other toilets on the Campus. We apologize for any inconvenience caused by this. Thank you for your understanding. Your HSG-library.