The Aperlena Verdict
Narrow fieldBrenntag Polska Sp. z o.o. leads with 50% of the last 4 comparable contracts, but 3 different suppliers have won here in 5 years. Worth a serious look.
- Expected final price vs the published estimate
- -4.1%
Based on 4 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Summary
Machine-generated summaryThe buyer, Wodociagi Miasta Krakowa S.A. (Waterworks of the City of Krakow), is procuring successive deliveries of polyelectrolyte, an acrylic polymer, for dewatering digested sludge at the Kujawy Wastewater Treatment Plant in Krakow, Poland. The polymer will be used on a GEA Westfalia PRO 6000 decanter centrifuge following mechanical and biological wastewater treatment. Suppliers of acrylic polymers in primary forms may bid under the published procedure described in the tender documents.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 month ago
More from this buyer
Full buyer profile12 open tenders right now
- Roboty budowlane w zakresie budowy rurociągów, ciągów komunikacyjnych i linii energetycznych - Budowa sieci kanalizacji sanitarnej zad. 3, 3A, 4, 5 i tłoczni ścieków wraz z instalacja elektryczną i rurociągiem tłocznym zad.2 oraz budowa i przebudowa sieci wodociągowej, w ul. Wielkanocnej, Widłakowej, Nierównej i Bodzowskiej w Krakowie. 35 days left
- Natural gas - 'Supply of high-methane group E natural gas for the needs of WMK S.A.' 46 days left
- Construction work on sewage treatment plants - Modernisation and expansion of the Kujawy Wastewater Treatment Plant in Krakow No deadline published
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Brenntag Polska Sp. z o.o. | 2 | €180,339 | Feb 2026 |
| Kemipol Sp. z o.o. | 1 | €980,888 | Dec 2025 |
| SNF Polska Sp. z o.o. | 1 | €68,128 | Jul 2026 |
Based on 4 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 4 comparable contracts this buyer awarded in this sector over the last 4 years.
- Lower quartile
- €62,697
- Median award
- €101,031
- Upper quartile
- €345,672
This tender is estimated 63.4% above that median
Most recent awards
- Polimery akrylowe w formach podstawowych - „Sukcesywne dostawy polielektrolitu do odwadniania przefermentowanych osadów po mechaniczno - biologicznym oczyszczaniu ścieków w Zakładzie Oczyszczania Ścieków Kujawy- Prasa taśmowa” €68,128
- Polimery akrylowe w formach podstawowych - Sukcesywna dostawa polielektrolitów do zagęszczania osadów w Zakładzie Oczyszczania Ścieków „Kujawy” - zagęszczarki taśmowe. €46,405
- Siarczan żelazowy - Sukcesywne dostawy siarczanu żelazowego dla oczyszczalni ścieków Wodociągów Miasta Krakowa S.A. €980,888
- Polimery akrylowe w formach podstawowych - „Sukcesywne dostawy polielektrolitu do odwadniania przefermentowanych osadów po mechaniczno - biologicznym oczyszczaniu ścieków w Zakładzie Oczyszczania Ścieków „Kujawy” €133,934
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
Change history
Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.
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- Estimated value: Set to €165,107
- Estimated value: Set to €711,000
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Market context
- Avg. open tender · Chemicals
- €3,673,273
- Buyer track record on Aperlena
- 59 notices tracked · 26 awarded
- €18,669,380 in awarded contracts
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