The school center Am Heimgarten, Reesenbüttler Redder 4-10 in Ahrensburg is occupied by the two school facilities Eric-Kandel-Gymnasium and Community School Am Heimgarten. The building complex was designed in 1973 as a Kassel model and has been continuously expanded.

For more information see section 2.4).

As part of the school development planning of the city of Ahrensburg, additional space requirements for class and group rooms arise for both schools, which must be served by a 1st phase until 12/2024. Depending on the redistribution of uses and requirements within the building structure, expansion with up to 26 classrooms and 13 group rooms is necessary. In a second phase, the energetic and fire protection renovation of the two-storey building in the old building with 24 classrooms and IT specialist rooms (3,600 sqm GFA) is planned by 12/2027. The outsourcing of the classrooms should, if possible, be covered by the extension. A third phase includes the renovation of the old building in the area of the forum (3 100 sqm GFA) and the scientific wing (3,000 sqm GFA). Within the planning of the expansion and the renovation, it is the task of the planning office to distribute the areas of the entire complex according to requirements and to create a relocation concept for the individual construction phases. A coherent overall concept is to be developed with the help of workshops. The urban development position should be taken into account, taking into account today's requirements profile. The measure takes place during operation.

The aim of the procedure is to develop a sustainable concept in terms of content and space at the interface between pedagogy and architecture.

The services to be awarded consist of:

Phase 1 expansion

- Service phase 2 according to §§ 33 HOAI;

- Work phases 3-8 according to §§ 33 HOAI as an optional assignment by determining the AG, (if necessary in stages to be determined by the client);

- Workshop with children, parents and teachers as a special achievement;

- Concept for relocation planning and site organization of the entire building in at least 3 construction phases to ensure ongoing operations as a special service;

- General equipment and signage (from LPH 3) as a special service;

- Support and preparatory work when applying for funding within the framework of the State Economic Program (from LPH 3) as a special service;

- Further special services in all service phases property planning in accordance with §§ 33 HOAI as an optional commissioning by designation of the client (possibly in stages to be determined by the client).

Phase 2 renovation of general education

- Work phases 2-8 according to §§ 33 HOAI as an optional assignment by determining the AG, (if necessary in stages to be determined by the client);

- Special services in all service phases Section 33 HOAI as an optional assignment by determining the AG (if necessary in stages to be determined by the client).

Phase 3 renovation of forum and natural sciences

- Work phases 2-8 according to §§ 33 HOAI as an optional assignment by determining the AG, (if necessary in stages to be determined by the client);

- Special services in all service phases Section 33 HOAI as an optional assignment by determining the AG (if necessary in stages to be determined by the client).

Representatives from the specialist service III.1. School and sport as well as specialist services IV.4 Central Property Management will probably take part in the negotiations in an advisory capacity in addition to the client's selection committee.

The registrar can be supported and advised in the operational implementation of this VgV procedure by D&K drost consult GmbH, Hamburg.