Hochtief Projektentwicklung has let a further 2,400 m[sup]2[/sup] of office space at Lindley Carrée in Hamburg to Ipsos, the international corporation for survey-assisted market research, which will relocate its offices to the building in November. Prior to the start of construction work, life assurance company neue Leben Lebensversicherung had secured 8,000 m[sup]2[/sup].