The task to create a SOP, which regulates requirements for premises and facilities of the test facility, Bioscope, was performed in the following way: A floor plan, which contains all important GLP- premises, was created. Afterwards all premises and their facilities were described. Important premises are: Separated rooms for entrance and storage of test samples and reference items, storage room for supplies and equipment, room for mixing of the test items with a vehicle, archive rooms, IT-rooms, rooms for test systems, room for waste disposal. In the context of responsibilities of premises and facilities a position for a Facility-Manager has been established. A room report, which has to be done in every room, helps the facility-management to maintain all premises and facilities.