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
Hansestadt Attendorn
country: Germany
Active tenders
3
bids can still be submittedTotal notices
9
full history in our databaseAwards
0
with specified award amountActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
| 2026-10-07 | Germany – Building cleaning services – OV-Attendorn-26 |
| 2026-10-07 | OV-Attendorn-26 |
| 2026-10-22 | IEK M 3.4.16 Town hall inner courtyard |
Award history
No items.
Who wins most often with this contracting authority
| ARGE Almasi + Stein Planungsgruppe Held + Partner Archi… | 1 won |
| CSZ Ingenieurconsult GmbH & Co. KG | 1 won |
| Dipl. Ing. Jürgen Wagner Büro für Garten- und Landschaf… | 1 won |
| Gebr. Schmidt Bauunternehmen AG | 1 won |
| Laufenburg GmbH & Co.KG | 1 won |
| Mitglied 1 der BG: ECOplans GmbH | 1 won |
| Mitglied 2 der BG: HPI HIMMEN + PARTNER Ingenieurgesell… | 1 won |
| Mitglied der BG: BRENDEBACH INGENIEURE GmbH | 1 won |
| Mitglied der BG: Ingenieurgesellschaft Dr.-Ing A. Henne… | 1 won |
| Schüßler-Plan Ingenieurgesellschaft mbH | 1 won |
Industries the entity orders in
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