Modernization of substations in the port area of ​​Rijeka

Tender Summary

The Rijeka Port Authority in Croatia from Europe region has released this tender for The subject of the procurement is a mixed procurement of goods and works, with the main subject being the procurement of goods. The procurement includes the delivery, installation and commissioning of electrical power equipment and the performance of associated construction and electrical engineering works at transformer stations in the Port of Rijeka and Port of Bakar. The subject of the procurement is divided into three groups: Group 1 - Modernization of the transformer station TS 1 "Bakar" The subject of the procurement includes the procurement, delivery and installation of new electrical power equipment and the performance of associated works to modernize the existing transformer station TS 1 "Bakar". The project includes the replacement of medium-voltage and low-voltage installations, the rehabilitation of the building and the arrangement of its environment, and the provision of temporary power supply during the execution of the works. The aim of the modernization is to increase the security and reliability of the electricity supply to the port area of ​​Bakar. Group 2 – Construction of the transformer station TS 7 "Srednja Delta" The subject of the procurement includes the procurement, delivery and installation of a new compact transformer station 10(20)/0.4 kV, with an installed capacity of 1000 kVA, with associated electrical equipment and the performance of the necessary construction and electrical engineering works. The project includes the installation of the transformer station assembly housing, installation of the power transformer, medium-voltage and low-voltage plant, execution of cable connections, grounding and landscaping. The construction of the transformer station will enable the connection of the planned photovoltaic power plant to the existing electrical grid. Group 3 – Construction of the transformer station TS 3B "Visinov gat" The subject of the procurement includes the procurement, delivery and installation of a new compact transformer station 10(20)/0.4 kV, with an installed capacity of 630 kVA, with associated electrical equipment and the performance of the necessary construction and electrical engineering works. The project includes the installation of the prefabricated transformer station housing, installation of the power transformer, medium-voltage and low-voltage plant, construction of cable connections, grounding and landscaping. The construction of the transformer station will ensure the conditions for connecting the photovoltaic power plant to the existing electricity grid. with tender notice no. 719450-2026 published on 19 Oct 2026. The tender is due to expire on 17 Jan 2027. This tender is sourced from TED Europa and is eligible for suppliers interested in Substation equipment, Onshore services. Interested bidders can obtain further information including complete bid documents or ways to participate by registering on Tender Impulse and referencing via Tender Impulse ID 15633109.

Tender Details

Tender NoticeTI Ref: 15633109
Tender Notice No
719450-2026
Tender Organisation
Rijeka Port Authority
Tender Service
Worldwide
Tender Region
Tender Project Location
Tender CPV
31682540 : Substation equipment76510000 : Onshore services
Tender Source
TED Europa
Estimated Budget
740,000
Tender Document Type
Consultation
Tender Deadline
17 Jan 2027 74 days left
Tender Description
The subject of the procurement is a mixed procurement of goods and works, with the main subject being the procurement of goods. The procurement includes the delivery, installation and commissioning of electrical power equipment and the performance of associated construction and electrical engineering works at transformer stations in the Port of Rijeka and Port of Bakar. The subject of the procurement is divided into three groups: Group 1 - Modernization of the transformer station TS 1 "Bakar" The subject of the procurement includes the procurement, delivery and installation of new electrical power equipment and the performance of associated works to modernize the existing transformer station TS 1 "Bakar". The project includes the replacement of medium-voltage and low-voltage installations, the rehabilitation of the building and the arrangement of its environment, and the provision of temporary power supply during the execution of the works. The aim of the modernization is to increase the security and reliability of the electricity supply to the port area of ​​Bakar. Group 2 – Construction of the transformer station TS 7 "Srednja Delta" The subject of the procurement includes the procurement, delivery and installation of a new compact transformer station 10(20)/0.4 kV, with an installed capacity of 1000 kVA, with associated electrical equipment and the performance of the necessary construction and electrical engineering works. The project includes the installation of the transformer station assembly housing, installation of the power transformer, medium-voltage and low-voltage plant, execution of cable connections, grounding and landscaping. The construction of the transformer station will enable the connection of the planned photovoltaic power plant to the existing electrical grid. Group 3 – Construction of the transformer station TS 3B "Visinov gat" The subject of the procurement includes the procurement, delivery and installation of a new compact transformer station 10(20)/0.4 kV, with an installed capacity of 630 kVA, with associated electrical equipment and the performance of the necessary construction and electrical engineering works. The project includes the installation of the prefabricated transformer station housing, installation of the power transformer, medium-voltage and low-voltage plant, construction of cable connections, grounding and landscaping. The construction of the transformer station will ensure the conditions for connecting the photovoltaic power plant to the existing electricity grid.
Tender Bidding Type
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Frequently Asked Questions About This Tender

Who has issued this tender, and what is it for?
The tender has been issued by Rijeka Port Authority in Croatia. Such a type of tender falls under Substation equipment, Onshore services, within the Infrastructure and construction sector, and is listed on Tender Impulse under notice number 719450-2026.
What are the key dates for this tender?
The notice was published on 19 Oct 2026 and submissions close on 17 Jan 2027. Late bids are rarely accepted in public procurement, so aim to have your documents ready several days before the closing date.
Which CPV codes apply to this tender?
It is classified under CPV codes 31682540, 76510000, which correspond to Substation equipment, Onshore services. If your company supplies these products or services, these are the codes to save in your alert profile so no matching tender passes you by.
Can I submit my bid for this tender to Tender Impulse?
No - and this matters. Tender Impulse is a tender aggregation and alert service: we collect procurement notices from official sources around the world and list them in one place. We do not receive, forward or evaluate bids. Your bid for this tender must be submitted directly to Rijeka Port Authority, using the method described in the original tender document, before 17 Jan 2027. Tender Impulse provides complete assistance in submitting all bids posted on its website.
How do I get the bid documents and participation details?
Request a live demo on Tender Impulse and our tender experts will walk you through this listing, share the available documents, and explain how to submit your bid to Rijeka Port Authority. Subscribers also receive help with registration requirements and, where needed, translation of non-English notices - but the submission itself always goes from you to the buyer.
How can I find more tenders like this in Croatia?
There are currently 2496 live tenders of 45804 total tenders from Croatia on Tender Impulse. You can browse them on our Croatia tenders page, or save a search combining Croatia with CPV codes 31682540, 76510000 - we will then email you every new match on the day it is published.
How to prepare for this bid?
Suppliers must verify technical specifications, the delivery schedules and any other intrinsic details as provided in the complete bid documents before deciding to submit their bids. All necessary certifications and supplier registrations must be undertaken before participation.
Is this tender beneficial for me?
The procurement is applicable to companies in the Substation equipment, Onshore services and related industries. If you belong to this industry, you can review the technical documents before assessing your relevance to your company.
What is the procurement trend for Modernization of substations in the port area of Rijeka?
The public procurement trends for Modernization of substations in the port area of Rijeka can be assessed by viewing historical data and buying patterns for this product. Subscribed members can view and even download reports of tenders released in the past for their market research. This shall allow them to carefully prepare a compelling bid.

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