This contract opportunity is for the supply of Petersen coils, which are used in electrical distribution systems to improve stability and reduce voltage fluctuations. The buyer, HEP-Operator distribucijskog sustava d.o.o., is seeking suppliers who can provide these specialized equipment components.
Tender closed on 12 Nov 2025. Awaiting award.
No single supplier dominates the field.
In engineering, HEPDISTRIBUTION SYSTEM OPERATOR LTD has awarded 8 contracts to 6 suppliers.
Across engineering, the most active winners are BRODOMERKUR ENERGETIKA d.o.o., BRODOMERKUR ENERGETIKA DOO, SUNBELT RENTALS LIMITED — the field to beat, or your route in as a partner.
This contract involves the supply of energy transformers. The buyer, HEP-Operator distribucijskog sustava d.o.o., is seeking suppliers to provide electric motors, generators, and transformers. The total value of the contract is €1,383,900. Suppliers interested in this opportunity can find more detai
This contract involves electrical installation works for the construction and reconstruction of the distribution electrical energy network in the Western region. The project aims to enhance the electrical infrastructure, ensuring reliable energy distribution. Suppliers are invited to provide their s
This contract opportunity is for the procurement of equipment for substations, specifically for the TS 35/10(20) kV Center. The total value of the contract is approximately €8,077,764. The buyer is HEP-Operator distribucijskog sustava d.o.o., and the deadline for submitting bids is January 13, 2026.
This contract involves construction works related to emergency interventions, maintenance, connections, and the construction of electrical energy facilities in the Southern region of Croatia. The total value of the contract is approximately €169,190.26. Suppliers are invited to provide services that
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