Open procedure according to § 15 VgV with four lots: Object planning for civil engineering structures according to § 43 HOAI 2021 Work phases 5 to 9 plus VAT. Special services plus consulting services for construction surveying in accordance with Annex 1 to § 3 paragraph 1 HOAI 2021 and geotechnical and waste engineering construction supervision, ecological construction supervision and fisheries technical support (LOT 1); Structural engineering according to § 51 HOAI plus VAT. Special services (LOT 2); On-site construction supervision (LOT 3); Safety and health protection coordination according to BaustellV (LOT 4)

The client intends to use work phases 5 to 9 according to HOAI for the object planning of engineering structures for flood protection walls and flood protection systems on the Zwickauer Mulde from river km 119+895 - 120+580. The section thus has a length of around 685 m. The measures were originally referred to in the flood protection concept as measure M155 (protection of buildings by flood protection wall).

The client intends to commission work phases 5 to 6 according to HOAI for the technical planning of structural engineering for the construction of flood protection walls on the Zwickauer Mulde.

The client intends to commission the local construction supervision as a special service of work phase 8 for flood protection walls and flood protection on the Zwickauer Mulde.

The client intends to commission the safety and health protection coordination in accordance with the Construction Site Ordinance based on AHO No. 15 as of June 2022 for flood protection on the Zwickauer Mulde.