By This Call For Tenders, The University Of Luxembourg Aims To Conclude A Service Contract, Fixed For Two (2) Years, Renewable Two (2) Times One (1) Year (2 + 1 + 1) Upon Notice, In Order To Retain A Holder Recognized For His Expertise In The Field Of Guarding And Surveillance. The Contract Includes Only One Lot Bringing Together The Following Activities: Guarding, Mobile Patrols And Alarm Supervision.