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
Kreis Siegen-Wittgenstein
country: Germany
Active tenders
3
bids can still be submittedTotal notices
17
full history in our databaseAwards
3
with specified award amountActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
| 2026-11-23 | OGS extension of the primary school at Dreslers Park in Kreuztal - Earthworks and drain… |
| 2026-11-23 | OGS extension of the primary school at Dreslers Park in Kreuztal - structural work |
Award history
Who wins most often with this contracting authority
| Siegener Versorgungsbetriebe GmbH | 4 won |
| Giebeler Feuerschutz GmbH & Co. KG | 2 won |
| Wietmarscher Ambulanz- und Sonderfahrzeug GmbH | 2 won |
| GlasfaserPlus GmbH | 1 won |
| IVECO Deutschland AG | 1 won |
| Mercedes-Benz AG | 1 won |
| Peter Schmitt GmbH | 1 won |
| Funk- und Nachrichtentechnik Hüsgen | 1 won |
| Stryker GmbH & Co. KG | 1 won |
| Swissphone Telecommunications GmbH | 1 won |
| Taxi Schmidt GmbH | 1 won |
| Taxibetrieb Eren Okcu | 1 won |
Industries the entity orders in
Construction work 7Utilities (water, energy) 4Mining machinery 2Fuels, energy 1Furniture, equipment 1Transport equipment 1Environment, cleaning 1
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