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 DRIBO SPOL S RO, BRODOMERKUR ENERGETIKA d.o.o., BRODOMERKUR ENERGETIKA DOO — 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
Establish a strategic partnership framework with 2 suppliers to deliver specialized expertise, independent assurance, and innovation in support of major programmes and operational excellence.
Arboricultural survey needed at Woodside Day Centre on White Hart Lane to assess tree health, safety, and maintenance requirements.
Conduct an arboricultural survey to evaluate trees and vegetation at Queen Street/Bull Lane Playing Field in N17 as part of the London Construction Programme.
Professional services required to deliver a 13-month integrated catchment management and community engagement project combining environmental assessments, education, citizen science monitoring, and habitat restoration in Carndonagh, Co. Donegal.
