OfertariumWhat you will see after registration
Documents to submit
- ✓Bid form — attachment no. 1
- ✓Declaration of non-exclusion
- ✓List of supplies from the last 3 years
- ✓Liability insurance — min. 120 000 €
- ✓Proof of bid bond payment
- ✓Power of attorney, if signed by an agent
AI warnings from documentation
- ❗Bid bond 3 500 € — payment before submission deadline
- ⚠Required 2 references after min. 90 000 €
- ⚠Completion deadline 30 days from signing
- ⚠Mandatory site visit — rejection if missed
- ✓No ISO certificate requirement
Budget and competition
3median number of bids
24%tenders with one bid
- ✓Amount from bid opening for this buyer
- ✓Who won there before and for how much
- ✓Suggested price range based on data
Analysis example — specific values depend on the proceeding
Stadtwerke Stuttgart GmbH
country: Germany
Active tenders
0
bids can still be submittedTotal notices
6
full history in our databaseAwards
2
with specified award amountActive tenders
No items.
Award history
| 2026-08-14 | Germany – Bau- und Objektüberwachung für das Gewerk Hochbau des Green Hydrogen Hub Stut… won: KMB Plan Werk Stadt GmbH · 163 750 EUR |
| 2026-08-14 | Germany – Projektbegleitende Ingenieur-, Prüf-, Oberbauleitungs-, Inbetriebnahme- und A… won: SYNERGY FOUR GmbH · 334 578 EUR |
Who wins most often with this contracting authority
| Dr. Ryll Lab GmbH | 1 won |
| FEST GmbH | 1 won |
| Gammel Engineering GmbH | 1 won |
| Georg Eichele Bauunternehmung GmbH | 1 won |
| HTI Zehnter KG | 1 won |
| Karl Köhler GmbH | 1 won |
| KMB Plan Werk Stadt GmbH | 1 won |
| Maximator Hydrogen GmbH | 1 won |
| Piping-Service Steuer Handelsgesellschaft mbH | 1 won |
| Ringhofer & Partner GmbH | 1 won |
| Siemens AG | 1 won |
| SYNERGY FOUR GmbH | 1 won |
Industries the entity orders in
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