Germany – Architectural, construction, engineering and inspection services – H13A Entsiegelung und Verschattung des Schulhofes am Bettina von Arnim Gymnasium in Dormagen

The municipal enterprises of the city of Dormagen (ED) intend to award planning services for the climate-adapted redesign of the schoolyard and outdoor facilities of the Bettina-von-Arnim-Gymnasium, Haberlandstraße 14, 41539 Dormagen. On behalf of the municipal enterprises of the city of Dormagen (ED), the green spaces department of the technical services of the city of Dormagen (TBD) will handle the planning and implementation of the project. The project is to be handled by a professionally qualified landscape architecture or outdoor facilities planning office. A phased commissioning of performance phases 4 to 8 of the outdoor facilities service spectrum according to §§ 38–40 HOAI in conjunction with Appendix 11 HOAI is envisaged. The following key data apply: -Project location: Bettina-von-Arnim-Gymnasium, Haberlandstraße 14, 41539 Dormagen -Area to be handled: approx. 6,800 to 6,900 m² -Current high degree of sealing of approx. 70% -Estimated allocable costs of the outdoor facilities: 1,279,245.00 € net, as of 3.Q 2026 -Fee zone IV -Existing planning basis: already developed preliminary design/design planning -The measure includes in particular de-sealing, greening and shading, rainwater management with storage, infiltration and reuse, path construction and drainage work, equipment, play and rest areas, tree plantings and a "green classroom". -The planning and subsequent implementation must be carried out taking into account the ongoing school operations, barrier-free access and the relevant safety requirements. At least three and at most three suitable tenderers will be invited to submit a first bid, provided there is a sufficient number of suitable tenderers. In principle, the three suitable tenderers with the highest score will be invited to submit a first bid, provided there is a sufficient number of suitable tenderers. If fewer than three suitable applications to participate are received, the contracting authority may continue the procedure with the suitable tenderer(s) in accordance with the procurement law requirements of § 51 para. 3 VgV.