Skip to main content
Back
Activeted-536136-2026

Repair of an Autotransformer for Bradu Station

Repair of an autotransformer: Model 200/200/60MVA, 231/121/10.5kV, manufactured by Electroputere, series 143178/2016, from the 400/220/110/20kV Bradu station; the repair is to be carried out in a specialized workshop according to the technical requirements of the specifications.

RON 6,300,000
View original source

CONTRACTING AUTHORITY

Name

COMPANIA NATIONALA DE TRANSPORT AL ENERGIEI ELECTRICE "TRANSELECTRICA" S.A.

City

Pitesti

Country

RO

Website

CLASSIFICATION

Procedure Type

Open Procedure

Contract Type

Services

Main CPV

50532200, Repair and maintenance services of transformers.

ADDITIONAL DETAILS

EU Funded

Yes

Electronic Submission

Required

Legal Basis

32014L0025

DEADLINES & TIMELINE

Submission Deadline

38 days remaining

(LOT-0000)

Published

Download tender documentsDemo required

TENDER DOCUMENTS

Portal — LOT-0000

NON-RESTRICTED-DOCUMENT

Demo required

TED HTML — 536136-2026

HTML

Demo required

TED PDF — 536136-2026

PDF

Demo required

TED XML — 536136-2026

XML

Demo required
38 days remaining

Similar Tenders

Explore CPV 50
RON 108.7M

Modernization of Fundeni Transformer Substation

Procurement and installation of an AT3 400 MVA 220/110/10 autotransformer, and procurement and installation of the AT3 220 kV cell in AIS technology. The CL A-B 110 kV cell is extended with a busbar disconnector to ensure work safety during maintenance. Construction of 2 new masonry relay cabins at 220 kV level and 2 at 110 kV level. The 220/110/10kV command-control-protection and automation system is replaced with a new system compliant with Transelectrica NTI requirements. This also includes the replacement of the current local balance metering system with a new system compliant with Transelectrica NTI requirements, and the extension of the existing settlement metering system with the new AT3 energy exchange point. Implementation of an electrical energy quality analysis system compliant with Transelectrica NTI requirements, as well as a synchronous phasor measurement system and interzonal oscillation monitoring for the 220 kV Fundeni station. The new equipment is integrated into all Fundeni station systems and installations, including internal DC/AC services, ILP, outdoor lighting, and lightning protection. This also covers the procurement and installation of secondary DC/AC internal distribution service cabinets for the new masonry relay cabins. Related construction works include roads, landscaping, and environmental protection. The designed equipment is integrated into all existing station installations and systems, such as ILP, lightning protection system, atmospheric overvoltage protection system, storm drainage, and outdoor lighting. Technological tests and commissioning tests are planned, as well as design, engineering, testing, and training services for all work phases and categories as per the tender specifications.

COMPANIA NATIONALA DE TRANSPORT AL ENERGIEI ELECTRICE "TRANSELECTRICA" S.A.

·Bucuresti
Deadline:August 19, 2026
RON 6M

National Phasor Data System (NPDS) for International Phasor Data Exchange

National Phasor Data System (NPDS): Construction of a new, redundant platform as an extension of the existing national platform and its connection to the International Phasor Data Exchange (IPDE) in Prague. The platform enables secure operational data exchange between Transmission System Operators (TSOs) from Romania, Czechia, Slovakia, Bulgaria, and Hungary for monitoring and analyzing events on cross-border power lines. Specific data such as angle differences, node voltages, frequencies, frequency derivatives, and active and reactive power flows are collected and processed with millisecond resolution. Planning, technological engineering, manufacturing, delivery, installation, testing, and commissioning are to be provided as a turnkey contract. Contract duration: 12 months from contract signing.

COMPANIA NATIONALA DE TRANSPORT AL ENERGIEI ELECTRICE "TRANSELECTRICA" S.A.

·Bucuresti
Deadline:September 01, 2026
RON 278.9M

Modernization of Mostiștea Substation for a Digital and Eco-Friendly Station

Renovation of the Mostiștea substation with a focus on digital technology and reduced environmental impact. This includes upgrading the 220 kV, 110 kV, and 20 kV facilities and implementing a Condition Monitoring System.

COMPANIA NATIONALA DE TRANSPORT AL ENERGIEI ELECTRICE "TRANSELECTRICA" S.A.

·Bucuresti
Deadline:September 08, 2026
RON 15.4M

Repair of Autotransformer AT400 MVA for Roșiori Substation

Restoration of the operational status of the AT400 MVA autotransformer (Siemens Koncar, built 2005) at the Roșiori substation, as per the specifications. The contractor will develop the repair project and execute all work, including testing.

COMPANIA NATIONALA DE TRANSPORT AL ENERGIEI ELECTRICE "TRANSELECTRICA" S.A.

·Bucuresti
Deadline:August 18, 2026

Find matching tenders automatically

With Patterno-HIT, receive relevant tenders daily, automatically filtered to your company profile.

Book Demo Now