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
Kupferstadt Stolberg (Rhld.)
country: Germany
Active tenders
14
bids can still be submittedTotal notices
54
full history in our databaseAwards
1
with specified award amountActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
| 2026-11-19 | New construction of fire station Stolberg-Breinig - Roofing works |
| 2026-11-19 | De-icing salt 10-2026 |
| 2026-11-19 | Pavement renovation Malmedyer Str./Untere Donnerbergstraße |
•••••••••••••This is 3 of 14 active procedures for this buyer. To see all of them, create a free account.Create a free account →
Award history
Who wins most often with this contracting authority
| IPROconsult GmbH | 4 won |
| Walter Reif Ingenieurgesellschaft mbH | 3 won |
| Jean Lürgen GmbH | 2 won |
| Lavette GmbH | 2 won |
| LiL Service GmbH | 2 won |
| Kempen Krause Ingenieure | 2 won |
| Zweering Helmus Architekten PartGmbB | 2 won |
| Bielaczek Bedachungen | 1 won |
| Bi-Ge GmbH | 1 won |
| AKE Aufzüge & Fahrtreppen GmbH | 1 won |
| EWV Energie- und Wasser-Versorgung GmbH | 1 won |
| EBLV GmbH | 1 won |
Industries the entity orders in
Construction work 30Business and legal services 4Construction materials 3Architectural, engineering services 3Other services 3Environment, cleaning 2Agricultural, forestry, horticultural 1Health, social care 1
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