Modernization of the Control System and Automation, and Modification of Protections of the Small Hydroelectric Power Plant Veľké Kozmálovce | Tenderlake

Modernization of the Control System and Automation, and Modification of Protections of the Small Hydroelectric Power Plant Veľké Kozmálovce

Contract Value:
434K - 434K
Notice Type:
Contract Notice
Published Date:
09 June 2026
Closing Date:
17 July 2026
Location(s):
SK023 Nitriansky kraj (SK Slovakia/SLOVENSKO)
Description:
The project involves modernizing the control system and automation of the Small Hydroelectric Power Plant Veľké Kozmálovce, enhancing reliability and remote operation, as well as modifying protections to ensure technical safety and improve fault management.

1. PART of the subject matter of the contract - Modernization of the control system and automation of the Small Hydroelectric Power Plant Veľké Kozmálovce - is the restoration of reliability of the control and information system, automation, and protections of the hydroelectric power plant Veľké Kozmálovce (hereinafter referred to as “MVE”), improvement of the reliability of unmanned operation and remote control of MVE. The implementation will involve the reconstruction of the electrical part of turbine generator 1, turbine generator 2, turbine generator 3 (hereinafter referred to as “TG1”, “TG2”, “TG3”), replacement of existing switchboards AWA, replacement of the control and information system (hereinafter referred to as “RIS”), replacement of existing switchboards, assembly, and commissioning. “1st part,” 2. PART of the subject matter of the contract - Modification of the protections of the Small Hydroelectric Power Plant Veľké Kozmálovce - is to maintain the technical safety of the equipment and the safety of employees by restoring the designed reliability of the protections. New digital protections will ensure the required selectivity, sensitivity, and speed of action with the possibility of remote management of protections, allowing the extension of inspection and testing intervals and contributing to faster fault identification and shorter downtime. “2nd part.”


LOT-0001
Modernization of the control system and automation of the Small Hydroelectric Power Plant Veľké Kozmálovce.
1. PART of the subject matter of the contract - Modernization of the control system and automation of the Small Hydroelectric Power Plant Veľké Kozmálovce - is the restoration of reliability of the control and information system, automation, and protections of the hydroelectric power plant Veľké Kozmálovce (hereinafter referred to as “MVE”), improvement of the reliability of unmanned operation and remote control of MVE. The implementation will involve the reconstruction of the electrical part of turbine generator 1, turbine generator 2, turbine generator 3 (hereinafter referred to as “TG1”, “TG2”, “TG3”), replacement of existing switchboards AWA, replacement of the control and information system (hereinafter referred to as “RIS”), replacement of existing switchboards, assembly, and commissioning.


LOT-0002
MODIFICATION OF PROTECTIONS OF THE SMALL HYDROELECTRIC POWER PLANT VEĽKÉ KOZMÁLOVCE .
The subject of this part is to maintain the technical safety of the equipment and the safety of employees by restoring the designed reliability of the protections. New digital protections will ensure the required selectivity, sensitivity, and speed of action with the possibility of remote management of protections, allowing the extension of inspection and testing intervals and contributing to faster fault identification and shorter downtime.

The Buyer:
Slovenské elektrárne, a.s.
Additional information:
Link:
Additional document: 2026/17650
Link:
View Full Notice
Link:
Download Full Notice as PDF
CPV Code(s):
31124200 - Turbine generator control apparatus
31210000 - Electrical apparatus for switching or protecting electrical circuits
45111300 - Dismantling works
45255400 - Fabrication work
71300000 - Engineering services
71632000 - Technical testing services
72260000 - Software-related services
79420000 - Management-related services
80510000 - Specialist training services