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The database of public procurement

119,653 companies74,648 contracting authorities2,587 BoQs with a specified brand28,289 planning offices375,019 awardsAwards up to 5 Oct 2026

Planning office

WGA ZT GmbH

WGA ZT GmbH from Wien has received 4 public planning contracts since 2024, 1 of them in the last twelve months (as of 5 Oct 2026).

As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count

1100 WienArchitectural designSchoolRegister No. 2610
4
planning contracts, since 4 Mar 2024
1
in the last twelve months
€637,060
median contract value, 1 stating one
4
median number of bids, 3 stating it

Contracts per year

2024: 2 contracts220242025: 1 contract120252026: 1 contract12026

The network of this office

Contracting authoritiesServicesGESOBAU AG1GESOBAU AG: 1Stadt Bielefeld - Amt für Zentral…1Stadt Bielefeld - Amt für Zentrale Leistungen: 1Stadt Schwarzenbek1Stadt Schwarzenbek: 1WiBau Gesellschaft mbH1WiBau Gesellschaft mbH: 1Architectural design4Architectural design: 4Structural engineering1Structural engineering: 1Building services1Building services: 1Building physics1Building physics: 1Sound insulation and building aco…1Sound insulation and building acoustics: 1WGA ZT GmbH4 contracts

Contracting authorities

Services

  • Architectural design4
  • Structural engineering1
  • Building services1
  • Building physics1
  • Sound insulation and building acoustics1

Contracting authorities from the award notices, services from the planning contracts.

Recently commissioned

DateContractContracting authorityValue
10 Feb 2026LOS A: Gymnasium am Waldhof, Diesterwegschule, Grundschule UmmelnPlanning services · School · NoticeStadt Bielefeld - Amt für Zentrale LeistungenNorth Rhine-Westphalia
8 Sep 2025Sanierung und Erweiterung Brüder-Grimm-Schule, Wiesbaden; Objektplanung Gebäude und Innenräume, LPH 1 - 9Architectural design · School · NoticeWiBau Gesellschaft mbHHesse€637,060
20 Jul 2024Generalplanung - Erweiterungsneubau Grundschule in der Breslauer StraßeGeneral planning · School · NoticeStadt SchwarzenbekSchleswig-Holstein
4 Mar 2024WHG 1308 - Architekten- und Ingenieurleistungen für den Neubau von WohnungsbautenGeneral planning · Housing · NoticeGESOBAU AGBerlin

The 4 most recent of 4.

Questions and answers

How many public contracts has WGA ZT GmbH received?

WGA ZT GmbH has received 4 public planning contracts since 2024. 1 of them came in the last twelve months. The median contract value is €637,060, calculated over 1 contract with a stated value.

Which contracting authorities does WGA ZT GmbH plan for most often?

Most contracts came from GESOBAU AG (1), Stadt Bielefeld - Amt für Zentrale Leistungen (1) and Stadt Schwarzenbek (1).

Which planning services does WGA ZT GmbH provide?

Most contracts fall under “General planning” (2), “Architectural design” (1) and “Planning services” (1).

In which German states does WGA ZT GmbH plan?

Most contracts came from Berlin (1), Hesse (1) and North Rhine-Westphalia (1).