Public Tender (Service) One-Off Basic And Glass Cleaning At Various Schools In The Wetterau District In The Period March 20Th. Until October 17, 2026 (3 Lots) Basic And Glass Cleaning Is To Be Carried Out At Various Schools In The Wetterau District. The Affected Objects Were Divided Into 3 Lots. Lot 1: Basic Cleaning 18,721.01 M², Glass Cleaning... More