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The database of public procurement

119,653 companies74,647 contracting authorities2,587 BoQs with a specified brand28,289 planning offices375,019 awardsAwards up to 5 Oct 2026

Planning office

IWB GmbH

IWB GmbH from Bannewitz has received 6 public planning contracts since 2024, 3 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

01728 Bannewitz, SaxonyArchitectural design2 locationsRegister No. 2934
6
planning contracts, since 3 Jul 2024
3
in the last twelve months
€320,978
median contract value, 1 stating one
1
median number of bids, 5 stating it

Contracts per year

2024: 1 contract120242025: 3 contracts320252026: 2 contracts22026

The network of this office

Contracting authoritiesServicesLausitzer und Mitteldeutsche Berg…3Lausitzer und Mitteldeutsche Bergbau-Verwaltungsgesellschaft mbH: 3Energie- und Wasserwerke Bautzen …1Energie- und Wasserwerke Bautzen GmbH: 1ONTRAS Gastransport GmbH1ONTRAS Gastransport GmbH: 1Stadt Hainichen1Stadt Hainichen: 1Other3Other: 3Architectural design1Architectural design: 1Structural engineering1Structural engineering: 1Building services1Building services: 1IWB GmbH6 contracts

Contracting authorities

Services

  • Other3
  • Architectural design1
  • Structural engineering1
  • Building services1

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

Recently commissioned

DateContractContracting authorityValue
27 Aug 2026Rahmenvereinbarung Untersuchungen / Gutachten Gewässergüte Tagebauseen Lausitz VIIPlanning services · NoticeLausitzer und Mitteldeutsche Bergbau-Verwaltungsgesellschaft mbHBrandenburg
10 Aug 2026Generalplanungsleistungen für die Umstellung der FGL 102General planning · NoticeONTRAS Gastransport GmbHSaxony
25 Nov 2025Rahmenvereinbarung Fortführung des Hydrogeologischen Großraummodells Ostsachsen-Ost · NoticeLausitzer und Mitteldeutsche Bergbau-Verwaltungsgesellschaft mbHSaxony
12 Aug 2025Rahmenvereinbarung Wissenschaftliche Begleitung Montanhydrologisches Monitoring (MHM) Brandenburg · NoticeLausitzer und Mitteldeutsche Bergbau-Verwaltungsgesellschaft mbHBrandenburg
26 Jun 2025Neubau Hochwasserrückhaltebecken Kleine StriegisGeneral planning · NoticeStadt HainichenSaxony€320,978
3 Jul 2024Hydraulische Modellierung · NoticeEnergie- und Wasserwerke Bautzen GmbHSaxony

The 6 most recent of 6.

Questions and answers

How many public contracts has IWB GmbH received?

IWB GmbH has received 6 public planning contracts since 2024. 3 of them came in the last twelve months. The median contract value is €320,978, calculated over 1 contract with a stated value.

Which contracting authorities does IWB GmbH plan for most often?

Most contracts came from Lausitzer und Mitteldeutsche Bergbau-Verwaltungsgesellschaft mbH (3), Energie- und Wasserwerke Bautzen GmbH (1) and ONTRAS Gastransport GmbH (1).

Which planning services does IWB GmbH provide?

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

In which German states does IWB GmbH plan?

Most contracts came from Saxony (4) and Brandenburg (2).