This tender closed on 16 September 2026 — kept here for reference.
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Croatia – Transformers – Zamjena transformatora u RHE Velebit i GHE Miljacka
Issued by HEP-Proizvodnja d.o.o. · via TED — Tenders Electronic Daily (EU)
- Published
- 7 Sept 2026
- Closed
- 16 Sept 2026, 23:59 UTC
- Value
- EUR 2,000,000
- Reference
- 615165-2026
- Location
- Croatia
- Sector
- Energy & Power
- Type
- goods
At a glance
HEP-Proizvodnja d.o.o. in Croatia has published an invitation to bid in energy & power: “Croatia – Transformers – Zamjena transformatora u RHE Velebit i GHE Miljacka”. The deadline passed on 16 September 2026. The stated value is EUR 2,000,000. Quote reference 615165-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 12 notices from this buyer since 2026, 10 of them currently open. There are 50 open energy & power notices in Croatia on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.
Key requirements
Taken from the notice by FreeTender. The tender document on the official portal is binding — check it, and any corrigendum, before you bid.
To bid on EU public procurement
Most EU buyers ask for the European Single Procurement Document (ESPD) as a self-declaration with the bid. Submission is on the e-procurement platform named in the notice.
Details
Zamjena transformatora u RHE Velebit i GHE Miljacka
Lots Lot 1 — Zamjena transformatora u RHE Velebit i GHE Miljacka (estimated 2000000)
Buyer: HEP-Proizvodnja d.o.o.
Buyer country: HRV
Procedure: open
CPV code: 31170000
Full notice, tender documents and how to bid are on the official TED page (link above).
This notice has closed — what to do next
We hold 12 notices from HEP-Proizvodnja d.o.o., going back to September 2026 — 10 of them still open. They buy mostly in Construction & Infrastructure, Energy & Power and Facility Management & Cleaning. There are 50 open Energy & Power tenders in Croatia.
Open now from this buyer
- Croatia – Electrical apparatus for switching or protecting electrical circuits – Zamjena ispravljača i istosmjernog razvoda strojarnice HE Čakovec i HE Dubrava· closes 15 Dec
- Croatia – Project and design preparation, estimation of costs – Glavni projekt rekonstrukcije HE Vinodol· closes 14 Dec
- Croatia – Command and control system – Modernizacija procesnog informacijskog sustava uz nadogradnju i povezivanje postojećih upravljačkih sustava· closes 14 Dec
- Croatia – Mechanical engineering services – Održavanje hidromehaničke opreme· closes 14 Dec
- Croatia – Air compressors – Zamjena kompresora sustava odvodnje, hidraulične regulacije crpki-turbina, kompresorske stanice i protupožarne zaštite transformatora u RHE Velebit· closes 9 Dec
Open Energy & Power tenders in Croatia
- Croatia – Electrical apparatus for switching or protecting electrical circuits – Zamjena ispravljača i istosmjernog razvoda strojarnice HE Čakovec i HE Dubrava· closes 15 Dec
- Croatia – Electricity – Opskrba električnom energijom za potrebe Grada Petrinje za 2027. godinu· closes 17 Nov
- Croatia – Electricity – Električna energija· closes 1 Dec
- Croatia – Petroleum products, fuel, electricity and other sources of energy – Rafinirani naftni proizvodi - maloprodaja na benzinskim postajama· closes 15 Dec
- Croatia – Substation equipment – Revitalizacija i ugradnja trećeg transformatora 35/20 kV u TS 35/10 kV Fažana· closes 23 Nov
Documents
- TED-official-notice-615165-2026.pdfDownload (pdf)
Before you bid on this tender
A quick checklist to help you decide whether to bid and prepare a compliant submission for this energy & power opportunity. Always verify the details on the official source.
- Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
- Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
- Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
- Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
- Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
- Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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