Provision of freelance services in accordance with HOAI § 53 et seq. in conjunction with Annex 15, service phases 5 to 8, for plant groups 1 to 3 and 6 to 8.
Provision of freelance services in accordance with HOAI § 53 et seq. in conjunction with Annex 15, service phases 5 to 8, for plant groups 1 to 3 and 6 to 8.