Construction of domestic wastewater treatment plants in the territory of Liw Municipality
Budowa przydomowych oczyszczalni ścieków na terenie Gminy Liw
Poland · Węgrów · how to bid here →
Your path to submission
- Deadline: 29 September at 07:00 — 14 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 2 months (44 awards, most recently July 2026) — by that rhythm the next award was due around August 2026. The last award went to Przedsiebiorstwo Robót Drogowo-Mostowych "MIKST".n = 44
- 30% of this buyer's awards went to companies that had already won here before (67 awards since 2020, spread over 40 companies). That is well below the sector norm (44%) — this buyer switches suppliers more often than others.n = 67 awards since 2020
- The median procedure drew 3 bids (7 procedures with a bid count); 14% ended with a single bidder. Sector: median 5 bids.n = 7
- 4% of awards went to companies from abroad (67 awards with a known winner country). Sector average: 0%.n = 67
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 13/09/2026.
Foreign bidders
In Poland · Construction work, 134 contracts went to foreign companies over the last 3 years (of 190,623 recorded awards) — mostly from Germany, France, Spain.
Typical field: median 5 (from 4,796 awards).
What the buyer is looking for
The summary in English is being prepared. The official description below is in the original language (DE).
Show original description (DE)
Przedmiotem zamówienia są roboty budowlane projektowane przez Wykonawcę polegające na: Zaprojektowaniu, dostawie, montażu i rozruchu przydomowych mechaniczno-biologicznych oczyszczalni ścieków (PBOŚ) ze złożem zraszanym legitymujących się zgodnością z aktualną normą zharmonizowaną EN 12566-3+ A2:2013 (lub normą równoważną) na terenie gminy Liw w ilości 42 sztuk. Zakres robót obejmuje budowę mechaniczno-biologicznych oczyszczalni ścieków z zewnętrzną instalacją kanalizacji sanitarnej z budynku mieszkalnego, odbiornikiem ścieków oczyszczonych, zasilaniem elektrycznym, rozruchem technicznym i technologicznym.
Contract
Who has won here before
| Company | Awards | Period |
|---|---|---|
| P.W. WIKRUSZ Adam Witkowski | 7 | 2021–2025 |
| Przedsiębiorstwo Robót Drogowo-Mostowych „MIKST” Sp. z o.o. | 5 | 2025–2026 |
| Usługi Transportowo- Handlowe Krzysztof Sekuła | 4 | 2022–2025 |
| Przedsiębiorstwo Komunikacji Samochodowej „Sokołów” w Sokołowie Podlaskim S.A. | 3 | 2023–2026 |
| Inżynieria Pojazdów Specjalnych STRAŻAK SAM s.c. | 2 | 2025 |
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.