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
Gdańska Infrastruktura Wodociągowo-Kanalizacyjna Sp. z o.o.
Active tenders
2
bids can still be submittedTotal notices
201
full history in our databaseAwards
65
with specified award amountValue of awards
267,5 mln zł
total value of awarded contractsActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
| 2026-10-22 | Poland – Construction work for water pipelines and sewage pipelines – Construction of D… |
| 2026-11-05 | Poland – Construction work for water pipelines and sewage pipelines – Reconstruction of… |
Award history
Who wins most often with this contracting authority
| MIKUMA sp. z o.o. | 1 won |
| Solvay Chemicals International S.A. | 1 won |
| STRABAG Sp. z o.o. | 1 won |
| STRABAG Sp. z o.o. | 1 won |
| Wodkan-Grzenkowicz Sp. z o.o. | 1 won |
| „Zakład Usług Wiertniczych STUDWIERT Kurkowski Piotr” | 1 won |
Industries the entity orders in
Construction work 146Transport equipment 13Repair, maintenance services 10Chemicals 10Architectural, engineering services 8Mining machinery 5Industrial machinery 5Telecommunications 3
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