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
Zamek Królewski w Warszawie-Muzeum. Rezydencja Królów i Rzeczypospolitej
Active tenders
1
bids can still be submittedTotal notices
20
full history in our databaseAwards
3
with specified award amountValue of awards
8,2 mln zł
total value of awarded contractsActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
Award history
| 2026-06-24 | Remont szybów elektrycznych won: EL-JOT Usługi Elektrotechniczne Sp .z o.o. · 349 690 PLN |
| 2026-06-08 | Remont pokrycia dachu Zamku Królewskiego w Warszawie won: P.P.H.U. BLACHMAN ROBERT DUDEK · 5 500 000 PLN |
| 2022-09-09 | Polska-Warszawa: Usługi transportowe (z wyłączeniem transportu odpadów) |
Who wins most often with this contracting authority
| Asseco Business Solutions SA | 2 won |
| COM40 Sp. z o.o. Sp. K | 1 won |
| EL-JOT Usługi Elektrotechniczne Sp .z o.o. | 1 won |
| P.P.H.U. BLACHMAN ROBERT DUDEK | 1 won |
| Smart Buildings Technologies Sp. z o.o. | 1 won |
Industries the entity orders in
Transport services 8Furniture, equipment 3IT services 2Construction work 2Installation services 1Financial services, insurance 1Architectural, engineering services 1Electrical equipment 1
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