The database of public procurement
Contracting authority
Stadtwerke Bad Gandersheim
Stadtwerke Bad Gandersheim has awarded 12 contracts since 2023, most often to Ruhstrat Haus- und Versorgungstechnik GmbH (2) (as of 5 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Tenders since 2023
By year of publication, each notice once. Up to 2023 from the EU Official Journal (TED, only above the EU thresholds, buyer key “stadtwerke bad gandersheim”), from 2024 from the DÖE, so that nothing in 2022 and 2023 is counted twice. Portals: open tenders from procurement portals beyond the DÖE, since 23 Sep 2026. The current year is incomplete.
Lots per quarter, 12 quarters
All stages, by quarter of publication.
Who wins here
| Company | Trade | Awards | Volume | Latest |
|---|---|---|---|---|
| Ruhstrat Haus- und Versorgungstechnik GmbHGöttingen | Heating, ventilation, plumbing, Civil engineering, earthworks | 2 | €567,514 | |
| GEBOtherm GmbHHildesheim | Facades, windows | 1 | €282,917 | |
| Hage Metallbau GmbHDuderstadt | Metalwork | 1 | €137,977 | |
| HARTMANN + SCHWARZ Haus- und Versorgungstechnik GmbHGoslar | Heating, ventilation, plumbing | 1 | €136,725 | |
| dach+solarbau TEC GmbHDelligsen | Electrical installations | 1 | €128,946 | |
| Habekost GmbHHildesheim | Painting, plastering | 1 | €70,590 | |
| Ausbau2000 Osnabrück GmbHOsnabrück | Drywall | 1 | €63,790 | |
| Gebhardt und Weiterer GmbHSilberhausen | Floor coverings | 1 | €53,225 | |
| L & D Rüttelboden GmbHBohmte | Civil engineering, earthworks | 1 | €34,703 | |
| Heinrich Büscher GmbHGöttingen | Furniture, furnishings | 1 | €18,338 | |
| Thorsten KühneKatlenburg-Lindau | Joinery, interior fit-out | 1 | €5,161 |
11 companies with 12 awards across the whole record of this authority.
The network of this authority
Wins here
- Ruhstrat Haus- und Versorgungstechnik GmbH Göttingen2
- GEBOtherm GmbH Hildesheim1
- Hage Metallbau GmbH Duderstadt1
- HARTMANN + SCHWARZ Haus- und Versorgungstechnik GmbH Goslar1
- dach+solarbau TEC GmbH Delligsen1
Winners from the award notices, planning offices from the office register.
Open tenders
No tender of this authority is still open for bids today.
Latest lots
| Date | Lot | Stage | Value |
|---|---|---|---|
| 3 Feb 2026 | Erneuerung der Trinkwasssertransportleitung Ackenhausen - WolperodeNotice | Tender | |
| 6 Nov 2024 | Lieferung eines Thermischen Unkrautvernichters für die Stadtwerke Bad GandersheimNotice | Tender | |
| 7 Jul 2024 | Stadtwerke Bad Gandersheim - Neubau - Tischlerarbeiten (Innentüren)Notice | Award | €5,161 |
| 12 Jun 2024 | Stadtwerke Bad Gandersheim - Neubau - Maler- und LackierarbeitenNotice | Award | €70,590 |
| 28 May 2024 | Stadtwerke Bad Gandersheim - Neubau - Fliesen- und PlattenarbeitenNotice | Award | €53,225 |
| 28 May 2024 | Stadtwerke Bad Gandersheim - Neubau - RüttelbodenarbeitenNotice | Award | €34,703 |
| 28 May 2024 | Stadtwerke Bad Gandersheim - Neubau - PV-AnlageNotice | Award | €128,946 |
| 16 Apr 2024 | Stadtwerke Bad Gandersheim - Neubau - Tischlerarbeiten (Innentüren)Notice | Tender | |
| 14 Apr 2024 | Stadtwerke Bad Gandersheim - Neubau - BodenbelagsarbeitenNotice | Tender | |
| 10 Apr 2024 | Stadtwerke Bad Gandersheim - Neubau - Maler- und LackierarbeitenNotice | Tender | |
| 19 Mar 2024 | Stadtwerke Bad Gandersheim - Neubau - Fliesen- und PlattenarbeitenNotice | Tender | |
| 19 Mar 2024 | Stadtwerke Bad Gandersheim - Neubau - RüttelbodenarbeitenNotice | Tender | |
| 17 Mar 2024 | Stadtwerke Bad Gandersheim - Neubau - NatursteinarbeitenNotice | Tender | |
| 14 Mar 2024 | Stadtwerke Bad Gandersheim - Neubau - PV-AnlageNotice | Tender | |
| 11 Feb 2024 | Stadtwerke Bad Gandersheim - Neubau - PV-AnlageNotice | Tender | |
| 4 Feb 2024 | Stadtwerke Bad Gandersheim - Neubau - Lieferung und Montage von Fester-Raffstore-SystemenNotice | Award | €18,338 |
| 30 Jan 2024 | Stadtwerke Bad Gandersheim - Neubau - FassadenarbeitenAdministration, office · Notice | Award | €282,917 |
| 21 Jan 2024 | Stadtwerke Bad Gandersheim - Neubau - TrockenbauarbeitenNotice | Award | €63,790 |
| 17 Jan 2024 | Stadtwerke Bad Gandersheim - Neubau - MetallbauarbeitenNotice | Award | €137,977 |
| 17 Jan 2024 | Stadtwerke Bad Gandersheim - Neubau - Heizung und zentrale WassererwärmungsanlagenNotice | Award | €339,797 |
The 20 most recent lots of all stages in the last 12 quarters. Prior information means planning, no tender yet; archive means past.
Questions and answers
How many contracts has Stadtwerke Bad Gandersheim awarded?
Stadtwerke Bad Gandersheim has awarded 12 contracts to 11 companies since 2023. On average there were 5.8 bids per award, counted over 12 awards that state the number.
Which companies win most often at Stadtwerke Bad Gandersheim?
Most awards went to Ruhstrat Haus- und Versorgungstechnik GmbH (2), GEBOtherm GmbH (1) and Hage Metallbau GmbH (1). In total, 11 companies have won an award here.
What does Stadtwerke Bad Gandersheim put out to tender?
By CPV division, the most recent tenders mainly concern “Construction work” (22). The database holds 29 tenders of this authority.
Does Stadtwerke Bad Gandersheim have open tenders?
On 5 Oct 2026, no tender of this authority was open for bids.