Technical expertise of lock No. 1 (polder Oławka) and lock No. 2 (Blizanowice - Trestno)
Wykonanie ekspertyzy technicznej śluzy nr 1 (polder Oławka) oraz śluzy nr 2 (Blizanowice - Trestno)
Poland · Wrocław · how to bid here →
Your path to submission
- Deadline: 12 October at 23:59 — 9 days left.
- You submit on eZamówienia — not here and not by e-mail. ↗ Submission via eZamówienia: account required; above the EU threshold a qualified signature, nationally the 'trusted signature' often suffices — check the wording. Sort out account and signature first — not on submission day.
- Collect your evidence — the eligibility requirements are listed above; for many of them the analysis explains how to obtain them.
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 6 months (6 awards, most recently June 2026) — the next award is due around November 2026 by that rhythm. The last award went to DHI POLSKA Sp. z o.o..n = 6
- The median procedure drew 2 bids (165 procedures with a bid count); 33% ended with a single bidder. Sector: median 4 bids.n = 165
- 24% of this buyer's awards went to companies that had already won here before (239 awards since 2015, spread over 106 companies). 76% went to new names.n = 239 awards since 2015
- 10% of awards went to companies from abroad (239 awards with a known winner country). Sector average: 1%.n = 239
- 92% of the bids received came from small and medium-sized enterprises (44 procedures with a bid mix). Sector: 84%.n = 44
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 04/10/2026.
Foreign bidders
In Poland · Architecture & engineering, 111 contracts went to foreign companies over the last 3 years (of 39,995 recorded awards) — mostly from Germany, France, Switzerland.
Typical field: median 4 (from 4,644 awards).
What the buyer is looking for
1. The subject of the contract is the technical expertise of lock No. 1 (polder Oławka) and lock No. 2 (Blizanowice - Trestno). 2. The aim of the study is to assess the possibility of superstructure lock closures by 60 cm in order to increase the height of water impoundment, while maintaining the conditions for safe operation of the building during the flow of flood water. The study should assess the possibility of carrying flood water above the crown of closures (in the existing state and after the superstructure), taking into account the effects resulting from water overflow with a layer of 60-100 cm. 3. Detailed requirements of the Ordering Party regarding the subject of the contract are included in the Description of the subject of the contract, constituting Annex No. 1 to the specification.
Contract
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Kemipol Sp. z o.o. | 8 | 2015–2026 |
| Elektrotim S.A. | 6 | 2024–2026 |
| AG System Sp. z o.o. | 6 | 2015–2026 |
| Brenntag Polska Sp. z o.o. | 4 | 2015–2026 |
| Rurex sp. z o.o. | 4 | 2024–2026 |
How often this buyer tenders this
Who knows the rhythm prepares instead of reacting.
How to bid
Guide: how to apply on e-Zamówienia (Polen) → Registration, signature, fees — from the operator's bidder manual.