The subject matter of the present award are planning services for the construction of the controlled flooding polder Dommitzsch, consisting among other things of planning services for dike construction/dike repair, plant construction (sluices, inlet/outlet structure, barrier structure) as well as planning services within the framework of nature conservation planning.

Lot 1: Services according to § 43 HOAI 2021 Object planning of civil engineering structures Work phase 1 – 4 Basic services, services according to § 51 HOAI 2021 Structural design Civil engineering structures (dike, inlet and outlet structure, sluices, barrier structure, dike gap) Work phase 1-4 Basic services, specialist planning for technical equipment Services according to § 55 HOAI 2021 Work phases 1 -4, Special performance – Benefits – Costs – Analysis, Special performance Directorial performance 2D-HN Modelling, Special performance Director's service geotechnics (subsoil and groundwater monitoring network), special service Surveying, special service Creation of route and evacuation concept, Special service Property processing, Special services Public relations / project consulting

Lot 2: Services according to § 26 HOAI 2021 Landscape Management Accompanying Plan Work phases 1-4 in conjunction with Annex 7 HOAI 2021 Basic services complete. Special services FFH materiality assessment / impact assessment, special services SPA materiality assessment / impact assessment, special services species protection technical contribution, special services technical contribution WFD, special services biotypes and LRT mapping, special services UVS according to Annex 1 No. 1.1 HOAI in conjunction with Annex 9 HOAI 2021 points 4 and 5