Downloads (German)
AGBE - General Terms and Conditions for the Purchase of Subcontractor Services | Valid from February 2025
AEB - General Terms and Conditions of Purchase | Valid from August 2026
ABV - General Building Contract Conditions | Valid from Februar 2025
General Conditions for Compliance with Collective Agreements (ATTB) | Valid from July 2026
Appendix: Beneficiaries under Framework Agreements | Valid from April 2026
Appendix CBAM | Valid from July 2026