The Aperlena Verdict
Open raceNo supplier dominates: 14 different companies have won the last 18 comparable contracts from this buyer over 5 years. This is a genuinely open race.
- Expected final price vs the published estimate
- -0.2%
Based on 18 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 concerns the supply of safety valve springs of type 1408-250/400-0, with technological designation 5,6TX50,60,70,80S03,04, produced by the company 'ENERGOMASH CHEKHOV ChZEM' JSC. The springs are needed for carrying out major overhaul of the safety valves and for maintaining a minimum emergency reserve stock. The quantities and technical characteristics of the springs are set out in Technical Specification No. 26.EP-2.TZ.1606, which forms part of the tender documentation.
Description
Official source
Source: CAIS EOP - Bulgarian national e-procurement (Public Procurement Agency)
Always verify details on the official notice.
Report an error in this notice
Last verified against CAIS EOP - Bulgarian national e-procurement (Public Procurement Agency) 1 month ago
What this buyer has paid before
Based on 11 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €92,672
- Median award
- €618,000
- Middle half of past awards
- €111,145 to €1.8M
The estimate is smaller than three in four past awards.
Most recent awards
- Доставка на специфични резервни части за компресори, производство на NEUMAN&ESSER GROUP €41,770
- България - Части за кранове и клапани - Доставка на резервни части за отсичащи, регулиращи и предпазни арматури на фирма "Emerson Automation Solutions - Sempell" GmbH" €6,996,739
- България - Части за помпи, компресори, машини или двигатели - Доставка на резервни части, материали и консумативи, производство на JOHN CRANE LTD €243,410
- България - Части за кранове и клапани - Доставка на резервни уплътнения за пневмоцилиндри монтирани на арматури 5,6,TV10, 20 €171,181
- България - Помпи - Доставка на два броя мрежови помпи от системи UM13; UM14 €22,203
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 profileАЕЦ КОЗЛОДУЙ ЕАД
- notices in the register
- 359
- awards
- 168
- awarded in total
- €443.8M
Who wins its contracts
Many suppliers- different companies won its awards
- 100
- of the awards went to the three most frequent winners
- 11%
- of its calls state an estimated value
- 100%
Based on 138 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
- 37%
- of the awards went to companies based in another country
- 6%
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 |
|---|---|---|---|
| Росатом Сервис АД | 3 | €2.7M | Jul 2026 |
| ЕНЕК КОНСУЛТ ООД | 2 | €761,825 | Jan 2026 |
| ЕСКО ИНЖЕНЕРИНГ АД | 2 | €171,181 | Jan 2026 |
| КОНСОРЦИУМ ПРОГРЕС-ФИЛТЪР; СПАРТАК-В ООД; ЕСКО ИНЖЕНЕРИНГ АД | 1 | €11.4M | Jul 2025 |
| ИПУ-СОФИЯ ЕООД | 1 | €7.0M | May 2026 |
Based on 18 awards with a linked company profile over the last 5 years.
36 open tenders right now
Market context
Larger than 40% of the open notices in Industrial machinery across Europe.
- open now in Industrial machinery
- 1,904
- median open notice
- €153,583
Who wins in this market
Many suppliersBulgaria · Industrial machinery
- different companies won awards here
- 177
- of the awards went to the three most frequent winners
- 6%
- buyers awarded contracts here
- 84
Based on 241 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)
- 2.2
- of those lots received a single tender
- 40%
- of the awards went to companies based in another country
- 2%
- of the tenders came from another country
- 2%
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.
Similar tenders
Open now
Open
€197,626
est. value
9
days left
€560,000
est. value
Awarded before
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