Dataset Groups Vergabe Niedersachsen CXVHYR4YT2PSWU7Y ROSLVG1 Flachdachsanierung Data and Resources CSX+22+-+Bekanntmachung+geplante+Vergabe.pdfPDF Explore More information Download vergabe-niedersachsen Additional Info Field Value Last Updated June 22, 2026, 13:17 (UTC) Created June 22, 2026, 13:17 (UTC)