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 Erftstadt
country: Germany
Active tenders
2
bids can still be submittedTotal notices
15
full history in our databaseAwards
1
with specified award amountActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
| 2026-12-03 | Germany – Installation of doors and windows and similar elements – Renovation SZ Lechen… |
| 2026-12-03 | Renovation of SZ Lechenich - Remaining construction works for windows and exterior door… |
Award history
| 2026-08-18 | Germany – Objektplanung Sanierung Freiflächen Schulzentrum Erftstadt Liblar won: RMP Stephan Lenzen Landschaftsarchitekten · 332 896 EUR |
Who wins most often with this contracting authority
| Ambulanz Mobile GmbH & co. KG | 2 won |
| Rosenbauer Deutschland GmbH | 2 won |
| Assmann Emutec GmbH | 1 won |
| Baumpflege Bollmann Erftstadt GmbH | 1 won |
| BTL Brandschutz Technik GmbH Leipzig | 1 won |
| Forstbetrieb Herter GmbH | 1 won |
| Gartenbau H. J. Mause | 1 won |
| Frissen & Zohren GmbH | 1 won |
| Geiger FM Grünservice Nord-West GmbH | 1 won |
| Hermann Bergfort GmbH | 1 won |
| Hohenloher Schuleinrichtungen GmbH & Co. KG | 1 won |
| Büttner GmbH | 1 won |
Industries the entity orders in
Construction work 9Security, defense 2Construction materials 1Architectural, engineering services 1Health, social care 1Environment, cleaning 1
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