Ground Floor GB01/15 GB02 + 03/15 GB05/15 GB06+07+08/15 GB09/15 GB10/15 GB11/15 GB12/15 GB13/15 GB14 + 15/15 First Floor GB01/15 GB02/15 GB03/15 GB04/15 GB05/15 GB06/ + 0715 GB08/15 GB09/15 GB10/15 GB11/15 GB12/15 GB13/15 GB14 + 15/15