Hamburger Wasserwerke GmbH, Vergabemanagement: contracts awarded without a rival: 4 uncontested awards; 16% of its awards; 4 suppliers; 2 single bid.
Assay record ASY-DE-0EK3ZI31UD · Cite as: Assay Systems, “Hamburger Wasserwerke GmbH, Vergabemanagement: contracts awarded without a rival (Germany)”, https://assay-systems.com/register/de/uncontested/b/hamburger-wasserwerke-gmbh-vergabemanagement/
Hamburger Wasserwerke GmbH, Vergabemanagement made 4 of its 25 public contract awards without a rival from 2024-05-03 to 2025-11-03: 2 without a competition and 2 after a competition that drew a single bid, to 4 suppliers; the most to DFW Kunststoff- und Anlagenbau GmbH, 1.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Hamburger Wasserwerke GmbH, Vergabemanagement gave DFW Kunststoff- und Anlagenbau GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-05-03, latest 2024-05-03.
Hamburger Wasserwerke GmbH, Vergabemanagement gave Neidhardt Grundbau GmbH 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-08-09, latest 2024-08-09.
Hamburger Wasserwerke GmbH, Vergabemanagement gave Roschke, Franzen und Partner GbR 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-11-03, latest 2025-11-03.
Hamburger Wasserwerke GmbH, Vergabemanagement gave Salamon Gerüstbau GmbH 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-03, latest 2024-05-03.
| Date | Supplier | How | Stated reason |
|---|---|---|---|
| 2025-11-03 | Roschke, Franzen und Partner GbR 724340-2025 | Single bid neg-w-call | — |
| 2024-08-09 | Neidhardt Grundbau GmbH 481900-2024 | No competition neg-wo-call | crisis |
| 2024-05-03 | DFW Kunststoff- und Anlagenbau GmbH 264935-2024 | Single bid open | — |
| 2024-05-03 | Salamon Gerüstbau GmbH 264537-2024 | No competition neg-wo-call | urgency |
Every uncontested award in Germany · All countries
Source: Tenders Electronic Daily (TED), Publications Office of the European Union, contract award notices. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.