If you need anything else from us, ...

... look here for further information. Forms and documents are compiled in the follwing.

 

Downloads for our partners

  • Certificate of exemption from tax office Lingen
  • Proof of tax liability of the recipient of construction services (until 31.12.2022)
  • Proof of tax liability of the recipient of construction services (until 31.12.2025)
  • General terms and conditions of contract for subcontractors (valid from 01.08.2018)*
  • Warranty bond template (valid from 01.05.2021)*
  • Contract performance bond template (valid from 01.05.2021)*
  • Additional contractual conditions occupational safety, health and environmental protection
  • General Terms and Conditions of Purchase (valid from 01.05.2021)*

*Here you can access previous versions of the AVN, general terms and conditions and guarantee templates.