The Aperlena Verdict
Open raceNo supplier dominates: 3 different companies have won the last 3 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 3 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 contract covers the preparation of project documentation and subsequent execution of the works titled '8605 Replacement of sealing gaskets of hermetic closures EDU' at the Dukovany nuclear power plant, delivered as a highly assembled supply of machinery and equipment, including all necessarily related modifications to affected equipment, structures and systems. The contractor will install new gaskets, in line with approved technical conditions and ČEZ standard qualifications, on selected positions of hermetic closures, totalling 12 units: hermetic doors of the spent fuel storage (2x) and reactor building (2x), hermetic hatches above PG and HCČ, the reactor dome, the transport corridor gate, and hermetic shut-off valves DN200 (2x) and DN1000 (2x).
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) 5 days ago
What this buyer has paid before
Based on 3 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €1.7M
- Middle half of past awards
- €1.0M to €4.3M
TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.
Most recent awards
- Česko - Instalace a montáž přístrojů a zařízení na čištění a filtrování vody - 8289 - Snižování solnosti a inkrustačních účinků chladících vod EDU €6,992,295
- Česko - Instalace a montáž elektrických a mechanických zařízení - I422- RMS - MODERNIZACE VYHŘÍVÁNÍ ODBĚROVÝCH TRAS VZORKŮ €408,628
- Česko - Instalace a montáž elektrických a mechanických zařízení - 8270 - Rekonstrukce systému doplňování CHV do jímek TVD a TVN €1,690,088
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileČEZ, a. s.
- notices in the register
- 470
- awards
- 291
- awarded in total
- €1.6B
Who wins its contracts
Many suppliers- different companies won its awards
- 117
- of the awards went to the three most frequent winners
- 16%
- of its calls state an estimated value
- 13%
Based on 229 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 2.3
- of those lots received a single tender
- 29%
- of the awards went to companies based in another country
- 7%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| MEGA a.s.; Národní centrum využití vod s.r.o. | 1 | €7.0M | Jun 2026 |
| VÚEZ, a.s. | 1 | €1.7M | Nov 2025 |
| VF, a.s. | 1 | €408,628 | Jun 2026 |
Based on 3 awards with a linked company profile over the last 5 years.
129 open tenders right now
- Czech Republic - Various machinery for general purposes and special machinery - Universal tensile testing machine 30 days left
- Piping - I204 - Optimization of permanent blowdown lines PG HVB1,2 No deadline published
- Czech Republic - Installation and assembly of electrical and mechanical equipment - 8105 - Replacement of fans for systems TL91, TL92 No deadline published
Market context
TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it cannot be placed among the open notices of its sector. The official documents may state one.
- open now in Installation services
- 514
- median open notice
- €885,740
Who wins in this market
Many suppliersCzechia · Installation services
- different companies won awards here
- 33
- of the awards went to the three most frequent winners
- 30%
- buyers awarded contracts here
- 22
Based on 64 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 1.7
- of those lots received a single tender
- 51%
- of the awards went to companies based in another country
- 6%
- of the tenders came from another country
- 5%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
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