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TED - Tenders Electronic Daily (Publications Office of the EU) verified 2 days ago Contract notice

Bulgaria - Pressure measuring instruments - Supply of a high-precision pneumatic pressure controller for calibrating measuring instruments at Kozloduy NPP EAD

Original България - Измервателни уреди за налягане - Доставка на високопрецизен пневматичен контролер за налягане за калибриране на средства за измерване в „АЕЦ Козлодуй” ЕАД

Open Bulgaria Severozapaden Laboratory & precision equipment

Buyer АЕЦ КОЗЛОДУЙ ЕАД

9 days left

Key facts

Closes
23:59 (UTC+3)
Estimated value
€29,400
Competition
Open race
  1. Published
  2. Today
  3. Deadline open for 31 days
  4. Awarded pending

Bidding window

30 days from publication to deadline

Usual length

Notices of this kind (Bulgaria, open procedure, above the EU threshold) give a median of 31 days, half of them between 28 and 33 days, based on 10,538 notices of the last two years.

This buyer usually gives 29 days (median of its last 109 calls for tender).

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The Aperlena Verdict

Open race

No supplier dominates: 19 different companies have won the last 23 comparable contracts from this buyer over 5 years. This is a genuinely open race.

Based on 23 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 summary

The contract covers supply and training for the Kozloduy Nuclear Power Plant. It includes one high-precision pneumatic pressure controller used as a reference standard to calibrate working pressure measuring instruments (digital pressure calibrators, accuracy class 0.02 and coarser). The controller automatically generates and controls pressure from minus 1 bar to 100 bar, with accuracy up to 0.01% FS, control stability of 0.003% FS or better, two channels, three interchangeable plug-and-play pressure sensors, RS-232, USB and Ethernet interfaces, Windows-compatible calibration software and a quick-connect port with fittings. It replaces reference standards used since 2002 and enables automated workstations. Staff training in Bulgarian, with translation costs covered by the supplier, concludes with a competence certificate.

Description

Предмет на настоящата обществена поръчка е доставка и обучение. 1.Доставката включва високопрецизен пневматичен контролер за налягане за осигуряване на процедурите по калибриране и проверка на високоточни работни средства за измерване на налягане в “АЕЦ Козлодуй” ЕАД (цифрови калибратори за налягане - работни еталони, клас на точност 0,02 и по-груби). Контролерът ще се използва като изходен еталон и е необходим за подмяна на старите изходни еталони, които са в употреба от 2002 г. и за създаване на автоматизирани работни места в л-я Измерване на налягане,разход и ниво. Обемът на доставката включва - 1бр. високопрецизен пневматичен контролер със следните технически характеристики: - Автоматично генериране и управление на налягане от минус 1 bar до 100 bar(-15 до 1500psi); - Точност до 0,01% FS; - Стабилност на контрола ≤ 0,003% FS; - Двуканален; - Вградени три броя взаимозаменяеми датчици за налягане с функция Plug-and-Play, осигуряващи следните подобхвати: - От минус 1 до 3÷3,5 bar; - От 0 до 20÷25 bar; - От 0 до 60÷80 bar. - Интерфейс RS-232, USB и Ethernet комуникация; - Софтуер за обработка на резултатите от калибриране и генериране на свидетелство - да е съвместим с MS Windows; - Порт с бърза връзка за присъединяване на калибрираното средство за измерване с комплект от елементи за присъединяване към контролера. 2.Обучение и квалификация на персонала на „АЕЦ Козлодуй” ЕАД Необходимо е обучение на персонала на „АЕЦ Козлодуй” ЕАД, който ще извършва метрологична проверка и калибриране с пневматичния контролер. Обучението се извършва от представители на Изпълнителя след въвеждане в експлоатация на български език. Изпълнителят ще осигури превод или ще поеме разходите за превод в случай, че обучението е на език различен от български език. Изпълнителят ще предаде на Възложителя всички материали от проведеното обучение. Обучението завършва с документ удостоверяващ правоспособността на участниците за работа с оборудването. Обучението се организира и провежда по установения ред в “АЕЦ Козлодуй” ЕАД. Офертите се изискват за покупка.

Terms of the procedure

How tenders are scored
Най-ниска предлагана цена
Tenders go to
app.eop.bg/today/603813

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.

  1. In your favour:

    Do we meet every eligibility criterion?

    Open procedure: any interested supplier may submit a bid.

    Above the EU threshold: open to companies from any EU country.

  2. Your call:

    Can we deliver this with the team we have?

    Estimated at €29,400.

  3. Your call:

    Do we have two comparable references?

    Comparable work is in Laboratory & precision equipment.

  4. Check this first:

    Is the deadline realistic for a proper offer?

    9 days left, 7 of them working days.

  5. Check this first:

    Is there a margin at the likely winning price?

    This buyer usually awards this kind of contract for between €11,832 and €84,472.

    Contracts here close a median of 15.1% below their estimate.

  6. In your favour:

    Do we know this buyer?

    19 different companies won the last 23 comparable contracts.

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 Bulgarian.
  • 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) 2 days ago

View the official notice

Expected award price

likely award for this notice, from its published estimate of €29,400
€19,404 to €29,400

This buyer's comparable awards in this sector came in at a median of 90% of their published estimate, half of them between 66% and 100%, based on 8 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
€29,400
Median award
€43,777
Middle half of past awards
€11,832 to €84,472

The estimate sits inside the usual range.

Most recent awards

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 profile

АЕЦ КОЗЛОДУЙ ЕАД

Bulgaria

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
ИНФОЛАБ ООД 3 €77,128 Apr 2026
ТИТА-КОНСУЛТ ООД 2 €134,027 Sep 2026
ЕнергоСервиз АД 2 €86,920 Aug 2026
СТЕФАН ЗАПРЯНОВ КО ООД 1 €234,200 Oct 2026
VUJE, a.s. 1 €211,086 Sep 2026

Based on 23 awards with a linked company profile over the last 5 years.

36 open tenders right now

Market context

Larger than 14% of the open notices in Laboratory & precision equipment across Europe.

open now in Laboratory & precision equipment
1,675
median open notice
€220,000

Who wins in this market

Many suppliers

Bulgaria · Laboratory & precision equipment

different companies won awards here
250
of the awards went to the three most frequent winners
12%
buyers awarded contracts here
92

Based on 466 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)
1.8
of those lots received a single tender
44%
of the awards went to companies based in another country
1%
of the tenders came from another country
1%

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

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Awarded before

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9 days left

Open notice

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