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
Bau- und Liegenschaftsbetrieb NRW Köln
country: Germany
Active tenders
13
bids can still be submittedTotal notices
74
full history in our databaseAwards
8
with specified award amountActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
•••••••••••••This is 3 of 13 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
| Kempen Krause Ingenieure GmbH | 5 won |
| Weber & Partner Ingenieurgesellschaft für technische Ge… | 4 won |
| TÜV Rheinland Industrie Service GmbH | 4 won |
| SLS-Ingenieurbüro im Bauwesen | 4 won |
| Winter Ingenieure | 3 won |
| Siemens AG | 3 won |
| Ingenieurbüro D&D | 2 won |
| Holthausen Kälte-, Klima- und Lüftungstechnik GmbH | 2 won |
| IBS GmbH | 2 won |
| GBU Geologie-, Bau- & Umweltconsult GmbH | 2 won |
| Apleona Wolfferts Gebäudetechnik | 2 won |
| Gruner Deutschland GmbH | 2 won |
Industries the entity orders in
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