The database of public procurement
Company
itwh GmbH
itwh GmbH from Hannover has been awarded 9 public contracts since 2021, 1 of them EU-wide up to 2021 (as of 1 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year, 2021 to today
Up to 2023 from the EU Official Journal (only contracts above the EU thresholds), from 2024 from the Datenservice Öffentlicher Einkauf and the portals. 2025: €480,644 · 2026: €572,039. The current year is incomplete.
Timeline, 36 months
One dot per award in the month of the notice, sized by value, red when there was only one bid. Click a dot to open the notice.
The network around itwh
Contracting authorities
Next door on the site
- Drees & Sommer SE Stuttgart1
- EnergieSynergie GmbH Ovelgönne1
- EnergieSynergie GmbH, Garveshellmer1, 26939 Ovelgönne Ovelgönne1
- itwh GmbH, Engelbosteler Damm 22, 30167 Hannover Hannover1
- IP Syscon GmbH Hannover1
Contracting authorities and neighbours from the award notices, planners from the office register, brands from the bills of quantities of the tender before the award. Figures are lots.
Competitors
With count, location and latest award, each with a profile. See everything with Pro
Who wins with the 7 most frequent contracting authorities of this company in Planning.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 24 Aug 2026 | Offenes Verfahren (EU-weit) zur Vergabe einer Rahmenvereinbarung für die Gefährdungspotenzialanalyse von baulichen Anlagen auf zivil genutzten Liegenschaften durch Starkregen (Starkregencheck), ZentralePlanning · Notice | Bundesanstalt für ImmobilienaufgabenNorth Rhine-Westphalia | 4 | |
| 12 Aug 2026 | Beschaffung von ITWH Campus-Software inkl. Einrichtung und WartungOther · Source (Procurement portal) | Stadt Nürnberg - Stadtentwässerung und Umweltanalytik Nürnberg | ||
| 31 Mar 2026 | Aufstellung eines GeneralentwässerungsplansOther · Notice | Hansestadt Herford, Immobilien und Abwasser-Betrieb der Hansestadt Herford, Sparte AbwasserNorth Rhine-Westphalia | €572,039 | 3 |
| 15 Dec 2025 | Los 1: HydrologiePlanning · Notice | Landkreis WesermarschLower Saxony | €362,570 | |
| 23 Jan 2025 | Generalsentwässerungsplan (GEB) für die Stadt Bad Kreuznach Abwasserbeseitigungsgesellschaft (ABW)Planning · Notice | Stadt Bad KreuznachRhineland-Palatinate | €118,074 | 1 |
| 19 Dec 2023 | Los 4: Unterstützung der Projektleitung im Bereich des FIS Abwasser und WasserversorgungPlanning · Notice | Bundesrepublik Deutschland vertreten durch das Niedersächsische Landesamt für Bau und Liegenschaften (NLBL)Lower Saxony | 2 | |
| 19 Dec 2023 | Los 5: Unterstützung der Projektleitung BFR AbwasserPlanning · Notice | Bundesrepublik Deutschland vertreten durch das Niedersächsische Landesamt für Bau und Liegenschaften (NLBL)Lower Saxony | 1 | |
| 20 Nov 2023 | Aktualisierung der wasserwirtschaftlichen Grundlagendaten in den Einzugsgebieten der Kläranlagen Bottrop und Emschermündung, DO-Deusen und DU-Alte EmscherPlanning · Notice | EmschergenossenschaftNorth Rhine-Westphalia |
The 8 most recent of 8. All with Pro.
Cancelled, in the same procedure
| Date | Lot | Reason | Bids |
|---|---|---|---|
| 4 Feb 2026 | Wassermengenmanagement Aktiw-Anpassung der Wasserwirtschaft an den Klimawandel (Phase II), 3 Lose (Los 3: Effizienter Hochwasserschutz im Projektgebiet Hahnermoor) · Lot 3Landkreis Wesermarsch · Notice | cancelled keine Angebote oder Teilnahmeanträge eingegangen | 0 |
Lots without award in procedures in which this company won another lot: from the result notices in the Datenservice Öffentlicher Einkauf (cancellation, since 24 Sep 2026) and from portals without a bidder list. Date of the notice, reason and number of bids as stated there.
EU-wide awards 2006 to 2023
1 awards from 1 contracting authorities, €1,029,476 stated. The most frequent:
Year, contract, contracting authority, value and bids, each award with its source. See everything with Pro
From the EU Official Journal (TED), matched by company key; subsidiaries are not counted. Listed as “ITWH GmbH”, 1 bids on average.
Questions and answers
How many public contracts has itwh GmbH won?
itwh GmbH has received 8 contract awards from public tenders since 2023, most recently on 24 Aug 2026. The notices state a combined value of €1,052,683 (3 of 8 awards state a value). When the company won, there were 2.2 bids on average. The EU Official Journal also lists 1 EU-wide award in 2021.
Which contracting authorities does itwh GmbH work for most often?
Most awards came from Bundesrepublik Deutschland vertreten durch das Niedersächsische Landesamt für Bau und Liegenschaften (NLBL) (2), Hansestadt Herford, Immobilien und Abwasser-Betrieb der Hansestadt Herford, Sparte Abwasser (1) and Landkreis Wesermarsch (1). In total there are 7 contracting authorities.
In which trades does itwh GmbH win public contracts?
Most awards fall under the trade “Planning” (6). The trade is assigned from the CPV code and the title of the lot.
In which German states is itwh GmbH active?
By region of the contract, most awards came from Lower Saxony (3), North Rhine-Westphalia (3) and Rhineland-Palatinate (1).