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
Stadt Gelsenkirchen
country: Germany
Active tenders
2
bids can still be submittedTotal notices
34
full history in our databaseAwards
1
with specified award amountActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
| 2026-10-13 | Maintenance work on ornamental, fountain and drinking fountains, lawn irrigation system… |
| 2026-10-15 | Tischlerarbeiten - Möbel - Sportanlage Lüttinghof, Lüttinghofstraße 3, 45896 Gelsenkirc… |
Award history
| 2026-08-13 | Germany – Verkehrswegebauarbeiten, Oberbauschichten ohne Bindemittel, Pflasterdecken un… won: Vonovia Wohnumfeld Service GmbH · 457 353 EUR |
Who wins most often with this contracting authority
| Peter Presch | 2 won |
| Salvia Gebäudetechnik West GmbH | 2 won |
| FB Bau GmbH | 2 won |
| Peter Gross Infrastruktur GmbH & Co. KG | 2 won |
| Vennes Erd- und Tiefbau Abbruch GmbH & Co. KG | 2 won |
| Vonovia Wohnumfeld Service GmbH | 2 won |
| Bauunternehmen U. Bogenstahl GmbH | 2 won |
| Emibra | 2 won |
| BG GERTEC GmbH + Klimaagentur Rhein-Ruhr c/o Corporate … | 2 won |
| BG Klimaagentur Rhein-Ruhr c/o Corporate Values GmbH + … | 2 won |
| Böll Architekten GmbH | 1 won |
| Bi-Ge GmbH | 1 won |
Industries the entity orders in
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