The Aperlena Verdict
Open raceNo supplier dominates: 4 different companies have won the last 4 comparable contracts from this buyer over 5 years. This is a genuinely open race.
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 subject of this public tender is the performance of activities according to the project documentation 'Ostrava - Jan Sverma Coke Plant - Protective remediation pumping of groundwater', prepared by AQD - envitest s.r.o. in June 2024 (revised July 2024). The contract covers the pumping of contaminated groundwater to prevent the spread of contamination from the Jan Sverma coke plant site in Ostrava - Marianske Hory, Czech Republic. The buyer is OKK Koksovny a.s.
Description
Can I bid?
- Open procedure: any interested supplier may submit a bid. Above the EU threshold: open to companies from any EU country.
- The notice is written in Czech.
- Certificates from another EU country? Check the equivalents on eCertis
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) 3 weeks ago
More from this buyer
Full buyer profile4 open tenders right now
- On-site investigations at chemical plants or refinery landfills - SPOLANA - long-term monitoring of groundwater and surface water 5 days left
- Czech Republic - On-site investigations at chemical plants or refinery dumps - SPOLANA - long-term monitoring of groundwater and surface water 12 days left
- Czech Republic - Cleaning or remediation of contaminated groundwater - SEZ - Jan Sverma coking plant, OKK Koksovny, a.s., continuation of protective groundwater pumping 12 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DEKONTA, a.s.; KHSanace s.r.o. | 1 | €6.6M | Mar 2026 |
| ALFA SYSTEM s.r.o. | 1 | €3.7M | Dec 2025 |
| AWT Rekultivace a.s. | 1 | €287,431 | May 2026 |
| Vodní zdroje Ekomonitor spol. s r.o. | 1 | €142,379 | Feb 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
- €251,168
- Median award
- €2.0M
- Upper quartile
- €4.4M
Most recent awards
- Česko - Služby související s likvidací odpadů a odpady - SEZ - Sanace v lokalitě Horní oblast VÍTKOVICE - bývalý plynojem MAN ČEZ ES s.r.o. €287,431
- Česko - Čištění nebo sanace znečištěných podzemních vod - „SEZ - ORLEN Unipetrol a.s. Kralupy nad Vltavou - Sanace podzemních vod v kontaminačním mraku E“ €6,560,293
- Česko - Monitorování a kontrola znečištění podzemních vod - „Monitoring kvality podzemních a povrchových vod na lokalitě skládka sudů v k. ú. Nelahozeves“ €142,379
- Česko - Služby související s likvidací odpadů a odpady - SEZ - odstranění staré ekologické zátěže ve společnosti MOIS s.r.o. v Chomutově €3,670,611
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
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Market context
- Avg. open tender · Environment, sewage & cleaning
- €9,547,928
- Buyer track record on Aperlena
- 87 notices tracked · 65 awarded
- €23,699,409 in awarded contracts
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