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Expansion and construction of a wastewater treatment plant in Kotuń
Rozbudowa i budowa oczyszczalni ścieków w Kotuniu — original title
Your path to submission
- Deadline: 13 November at 10:00 — 12 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 this contract is the construction (extension) of a wastewater treatment plant in Kotuń in a design-build system.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (52 awards, most recently July 2026) — by that rhythm the next award was due around August 2026. The last award went to BUDIR SYSTEM Spółka z Ograniczoną Odpowiedzialnością Spółka Komandytowa.n = 52
- 20% of this buyer's awards went to companies that had already won here before (97 awards since 2015, spread over 73 companies). That is well below the sector norm (44%) — this buyer switches suppliers more often than others.n = 97 awards since 2015
- The median procedure drew 2 bids (14 procedures with a bid count); 7% ended with a single bidder. Sector: median 5 bids.n = 14
- Across 5 procedures with structured selection criteria, this buyer most often required: Equipment, plant and technical facilities (5 of 5), Special authorisation or membership required (5 of 5).n = 5
- 1% of awards went to companies from abroad (97 awards with a known winner country). Sector average: 0%.n = 97
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 |
|---|---|---|
| EKO-SAM BIS Sp. z o.o. | 4 | 2024–2026 |
| Przedsiębiorstwo Usługowo-Handlowe „PLUS” Renata Bogdalska-Gałach | 3 | 2022–2025 |
| PRZEDSIĘBIORSTWO ROBÓT DROGOWYCH W ANIELOWIE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ | 3 | 2025–2026 |
| ALBLU Sp. z o.o. | 3 | 2021–2022 |
| Trakt Krzysztof Karabin | 3 | 2022–2023 |
How often this buyer tenders this kind of work
Contracting authority contact
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 37 days between publication and deadline — typical in this country is 18 (median of 9,435 procedures). Much more generous than usual — time for a thorough bid rather than a quick one.
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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