Dataset Groups Vergabe Metropole Ruhr CXPSYRXDQRW IHK Essen - Wärmedämm-Verbundsystem WDVS Data and Resources Bekanntmachung.pdfPDF Explore More information Download vergabemetropolruhr Additional Info Field Value Last Updated June 15, 2026, 22:00 (UTC) Created June 15, 2026, 22:00 (UTC)