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ZP/54/26 - Replacement of the external part of window joinery as part of the project ‘Improving air quality through comprehensive thermal modernisation of the Upper Silesian Centre (...)
ZP/54/26 -Wymiana części zewnętrznej stolarki okiennej w ramach projektu „Poprawa jakości powietrza przez kompleksową termomodernizację obiektu Górnośląskiego Centrum (...) — original title
Your path to submission
- Deadline: 12 November at 08:00 — 11 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 on this page; for many of them the analysis explains how to obtain them.
What the buyer is looking for
The subject of the contract is the replacement of the external part of window joinery as part of the project ‘Improving air quality through comprehensive thermomodernisation of the Upper Silesian Children’s Health Centre in Katowice, stage II. The detailed description of the subject of the contract is an executive design of the construction industry
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 10 months (7 awards, most recently July 2026) — the next award is due around April 2027 by that rhythm. The last award went to GSL Sp. z o.o.n = 7
- The median procedure drew 2 bids (697 procedures with a bid count); 38% ended with a single bidder. Sector: median 5 bids.n = 697
- 32% of this buyer's awards went to companies that had already won here before (986 awards since 2018, spread over 505 companies). That is well below the sector norm (44%) — this buyer switches suppliers more often than others.n = 986 awards since 2018
- The award came in at a median 66% of the estimated value (19 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 83%.n = 19
- 8% of awards went to companies from abroad (986 awards with a known winner country). Sector average: 0%.n = 986
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| Bialmed Sp. z o.o. | 11 | 2024–2026 |
| Asclepios S.A. | 11 | 2024–2026 |
| Medtronic Poland Sp. z o. o | 10 | 2021–2026 |
| Komtur Polska Sp. z o.o. | 10 | 2024–2026 |
| Baxter Polska Sp. z o.o. | 9 | 2024–2025 |
How often this buyer tenders this kind of work
Tactics
When contracts were awarded in this country and sector, usually 5 or more bids came in. Many compete here — price and references decide. (Based on 5,149 completed awards — not a statement about this procedure.)
This procedure allows 20 days between publication and deadline — typical in this country is 18 (median of 9,435 procedures). A normal window for this market.
Foreign bidders
In Poland · Construction work, 142 contracts went to foreign companies over the last 3 years (of 197,109 recorded awards) — mostly from Germany, Spain, France.
How to bid
Guide: how to apply on e-Zamówienia (Polen) → Registration, signature, fees — from the operator's bidder manual.
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