The Aperlena Verdict
Open raceNo supplier dominates: 15 different companies have won the last 17 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 17 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 summaryThis public tender is a services contract covering the performance of the investor's technical supervision (TDS) for the construction of battery energy storage systems (BESS). The contract takes the form of a framework agreement, and individual assignments are awarded through specific contracts concluded in line with that framework agreement, the draft of which is set out in section 4 of the tender documents. The supervision services relate to construction works for battery storage facilities in Czechia. The scope consists of providing the investor's technical supervision during the construction of BESS installations under the terms defined in the framework agreement and the specific contracts drawn up on its basis.
Description
Terms of the procedure
- Tenders go to
- nen.nipez.cz/profil/CEZ
As the official notice states them.
Bid or no-bid?
Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.
Can I bid?
- Negotiated procedure: the buyer negotiates the terms with the suppliers it admits. 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.
Report an error in this notice
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 7 hours ago
Expected award price
- likely award for this notice, from its published estimate of €3,282,859
- €1.9M to €3.2M
Comparable awards in this country and sector came in at a median of 79% of their published estimate, half of them between 57% and 97%, based on 906 awards of the last 3 years.
Each award is compared with the estimate of the same lots, framework agreements excluded. A published estimate may include options and renewals, so an award under it is not always a discount.
What this buyer has paid before
Based on 18 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €3.3M
- Median award
- €84,230
- Middle half of past awards
- €27,346 to €326,137
The estimate is larger than three in four past awards.
Most recent awards
- Česko - Stavební dozor - Rámcová dohoda na výkon technického dozoru stavebníka pro výstavbu FVE €30,410
- Česko - Architektonické, technické a plánovací služby - Generální dodavatel projektových prací pro ČEZ, a. s. €234,511
- Česko - Technické projekty pro provádění stavebně inženýrských prací - Projektové práce a analýza lokalit - dobíjecí stanice €26,325
- Česko - Technické projekty pro provádění stavebně inženýrských prací - Projektové práce a analýza lokalit - dobíjecí stanice €16,314
- Česko - Stavební dozor - Rámcová dohoda na výkon technického dozoru stavebníka pro výstavbu FVE €33,940
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
- 15%
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 |
|---|---|---|---|
| Ing. Tomáš Janáček; APRIS s.r.o.; ARTECH spol. s r.o. | 2 | €277,872 | May 2026 |
| První inženýrská, s.r.o.; Vysoká škola báňská - Technická univerzita Ostrava; SAFETY PRO s.r.o.; SGS Czech Republic, s.r.o.; INFRAM a.s.; PRAGOPROJEKT, a.s. | 2 | Sep 2025 | |
| INSET s.r.o. | 1 | €3.4M | Aug 2025 |
| Ing. Tomáš Janáček; ARAGON ELL, s.r.o.; APRIS s.r.o.; Valbek, spol. s r.o.; SAFETY PRO s.r.o. | 1 | €342,518 | Sep 2025 |
| ARAGON ELL, s.r.o.; Ing. Tomáš Janáček; ARTECH spol. s r.o. | 1 | €276,993 | Sep 2023 |
Based on 17 awards with a linked company profile over the last 5 years.
23 open tenders right now
- Software services - 9545 - Security network and event collector from EDU technology systems connected to the SKČ SIEM 3 days to request
- Czech Republic - Architectural, construction, technical and inspection services - ACTIVITIES IN THE AREA OF HIGH-RISK WORK 4 days to request
- Czech Republic - Installation and assembly of piping systems - 9503 - Heat extraction from EDU for the city of Brno - OB01 - Heat extraction technology from HVB I and HVB II 5 days to request
Market context
Larger than 86% of the open notices in Architecture & engineering services across Europe.
- open now in Architecture & engineering services
- 7,868
- median open notice
- €292,316
Who wins in this market
Many suppliersCzechia · Architecture & engineering services
- different companies won awards here
- 1,221
- of the awards went to the three most frequent winners
- 3%
- buyers awarded contracts here
- 372
Based on 3,002 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)
- 4.2
- of those lots received a single tender
- 22%
- of the awards went to companies based in another country
- 1%
- of the tenders came from another country
- 3%
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.
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.
-
Read before bidding
- Estimated value
-
Was:
€3,278,285 - Now: €3,282,859
- Submission deadline
- not stated
- Now: November 9, 2026, 11:00
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