Tenders/Execution of work: "Reconstruction. Modification of the in-core monitoring system (lower level). Construction and installation work. Commissioning. Equipment."
Awarded🇺🇦UkraineWorksThis tender has expired

Execution of work: "Reconstruction. Modification of the in-core monitoring system (lower level). Construction and installation work. Commissioning. Equipment."

Auto-translated from uk
Original title: Виконання роботи: "Реконструкція. Модифікація системи внутрішньореакторного контролю (нижній рівень). БМР. ПНР. Обладнання."
АКЦІОНЕРНЕ ТОВАРИСТВО «НАЦІОНАЛЬНА АТОМНА ЕНЕРГОГЕНЕРУЮЧА КОМПАНІЯ «ЕНЕРГОАТОМ»
Published: Feb 20, 2026
Updated: Apr 29, 2026
Source: prozorro_ua

About This Opportunity

Translated

This tender, issued by JOINT STOCK COMPANY "NATIONAL ATOMIC ENERGY GENERATING COMPANY "ENERGOATOM"", concerns a significant engineering project involving the "Reconstruction and Modification of the in-core monitoring system (lower level)". The scope of work includes construction and installation (БМР), commissioning (ПНР), and associated equipment. The project falls under CPV code 45317000-2, which relates to other electrical installation work. Energoatom, Ukraine's nuclear power operator, is seeking qualified contractors to undertake this complex task at one of its nuclear power facilities. The in-core monitoring system is critical for the safe and efficient operation of a nuclear reactor, providing real-time data on conditions within the reactor core. The reconstruction and modification aim to upgrade this system, likely to enhance its performance, reliability, safety features, or to incorporate new technologies. The tender requires expertise in electrical installations, system integration, and potentially specialized knowledge of nuclear power plant systems. The successful bidder will be responsible for executing all phases of the project, from installation to final commissioning.

This is a works contract in the construction and civil works sector, with a focus on Buildings and Rehabilitation. Located in Ukraine, Europe, this opportunity is open to firms and consortiums, with an estimated budget of UAH 138.5 million.

Published through ProZorro Ukraine, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the construction and civil works sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. This contract has already been awarded. The information is published for transparency and market intelligence purposes.

Description

Original language: uk

Виконання роботи: "Реконструкція. Модифікація системи внутрішньореакторного контролю (нижній рівень). БМР. ПНР. Обладнання." (Інші електромонтажні роботи) [CPV: 45317000-2]

Procuring entity: АКЦІОНЕРНЕ ТОВАРИСТВО «НАЦІОНАЛЬНА АТОМНА ЕНЕРГОГЕНЕРУЮЧА КОМПАНІЯ «ЕНЕРГОАТОМ»

Data provenance

This notice is sourced from ProZorro Ukraine and was originally published on February 20, 2026. Last refreshed 58 days ago. Original language: uk. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About АКЦІОНЕРНЕ ТОВАРИСТВО «НАЦІОНАЛЬНА АТОМНА ЕНЕРГОГЕНЕРУЮЧА КОМПАНІЯ «ЕНЕРГОАТОМ»

АКЦІОНЕРНЕ ТОВАРИСТВО «НАЦІОНАЛЬНА АТОМНА ЕНЕРГОГЕНЕРУЮЧА КОМПАНІЯ «ЕНЕРГОАТОМ» has issued 95 procurement notices on BidsFactory, including 5 currently open and 11 awarded contracts. Activity concentrates in General Supplies & Services, Energy & Power, and Construction & Civil Works. All notices are published for Ukraine. Notices are distributed via ProZorro Ukraine. Most recent publication: June 18, 2026.

Frequently asked questions about this tender

How can I submit a bid?

Visit ProZorro Ukraine to access the full notice, required documents, and submission instructions provided by the contracting authority.

Is this tender still open?

No — the contract has already been awarded to ТОВ Атоммонтажсервіс. The award notice is archived on BidsFactory for transparency and market intelligence.

Who is the contracting authority?

This notice was issued by АКЦІОНЕРНЕ ТОВАРИСТВО «НАЦІОНАЛЬНА АТОМНА ЕНЕРГОГЕНЕРУЮЧА КОМПАНІЯ «ЕНЕРГОАТОМ» in Ukraine. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Works contract in the Construction & Civil Works sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

How much was the contract awarded for?

ТОВ Атоммонтажсервіс was awarded the contract for UAH 130,098,000. The figure reflects the value disclosed by the contracting authority in the award notice.

Where will the contract be performed?

The contract is for delivery in Ukraine. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

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Key Details

Submission Deadline
Mar 11, 2026
Deadline passed
Estimated Budget
UAH 138,456,727 - UAH 138,456,727
Contract Type
Works
Eligibility
Firms / Consortiums
Language
uk

Source

prozorro_ua
prozorro_ua
Official Source

Contracting Authority

АКЦІОНЕРНЕ ТОВАРИСТВО «НАЦІОНАЛЬНА АТОМНА ЕНЕРГОГЕНЕРУЮЧА КОМПАНІЯ «ЕНЕРГОАТОМ»
🇺🇦Ukraine

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