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
Land Niedersachen vertreten durch das Staatliche Baumanagement Niedersachsen
country: Germany
Active tenders
7
bids can still be submittedTotal notices
102
full history in our databaseAwards
2
with specified award amountActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
•••••••••••••This is 3 of 7 active procedures for this buyer. To see all of them, create a free account.Create a free account →
Award history
| 2026-09-16 | Germany – 26E30070 - CvO-Uni OL, Standort E; Labor- und Bürogebäude Medizin, 1. BA; Err… |
| 2026-09-01 | Germany – 26E30263 - Nds. Landesamt f. Brand- u. Katastr.schutz, Neubau Bettenhaus; Geb… |
Who wins most often with this contracting authority
| GFG Gesellschaft für Gebäudedienste GmbH & Co. KG | 4 won |
| Prior & Peußner | 4 won |
| Rudolf Weber | 3 won |
| Gebäudereinigung Wilhelm Kühne GmbH & Co. KG | 3 won |
| Heinrich Jürgens GmbH & Co. KG | 3 won |
| Manfred Wessels GmbH & Co. KG | 2 won |
| Henning Facility Services GmbH | 2 won |
| Karl Zeuschner GmbH & Co. KG | 2 won |
| Gebäudereinigung Jaffke GmbH | 2 won |
| DORMA Hüppe Raumtrennsysteme GmbH | 2 won |
| Brother Security GmbH | 2 won |
| Erich Mikeska Bodentechnik GmbH | 2 won |
Industries the entity orders in
Construction work 87Architectural, engineering services 7Industrial machinery 2Electrical equipment 2Culture, sports 1Telecommunications 1Software, IT systems 1Repair, maintenance services 1
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