Dataset Groups BLB NRW CXS7YYXYT89XD9MM BLB Aachen (Bund) | HSdB Brühl | Sanierung Küche | Fachplanung TGA (005-25-00668) Data and Resources Hinweis auf Bekanntmachungsorte.pdfPDF Explore More information Download blbnrw Additional Info Field Value Last Updated April 15, 2026, 18:13 (UTC) Created April 15, 2026, 18:13 (UTC)