Public buyer

HEP-Operator distribucijskog sustava d.o.o.

Grad Zagreb, Croatia

1open tenders now
50contracts awarded (12 months)
10.6tenders per contract, on average
Construction workswhat it buys most often

Open tenders

HRGrad Zagreb, Croatia34 days left

Refurbishment and third transformer installation at Vodnjan substation, Croatia

The buyer wants the refurbishment of the 35 kV and 20 kV switchgear and the installation of a third 35/21 kV transformer at the TS 35/10 kV Vodnjan substation. This is a supply contract, tendered by open procedure. It is one lot covering the whole scope.

Electrical equipmentBuyer HEP-Operator distribucijskog sustava d.o.o.Value €2.8MDeadline 2026-12-08

Who won before

PublishedWhatWon byValueTenders
2026-11-04HR Telecommunication services except telephone and data transmission servicesOdašiljači i veze d.o.o.€915k1TED
2026-11-04HR Electrical power systems design servicesLACUS d.o.o.6TED
2026-11-02HR Tree pruningSANAC d.o.o., JAVOR, obrt za šumarstvo i usluge,vl.Tomislav Kodžoman, SINJ - Ćosin potok 41€28k10TED
2026-11-02HR Tree pruningSANAC d.o.o., BINĐO d.o.o.€66k7TED
2026-10-30HR Electrical fitting workTEHNO ISTRA d.o.o., TECMON d.o.o. and 4 more€582k12TED
2026-10-30HR Surveying servicesNEKRETNINE d. o. o., GEO-LINE d.o.o.€29k9TED
2026-10-30HR Trench-digging workKabel-Mont d.o.o., TRSTENIK ELEKTRONIKA d.o.o. and 3 more€351k18TED
2026-10-30HR Surveying servicesGEO LINE SYSTEMS d.o.o., GeoTop d.o.o.€25k11TED
2026-10-30HR Excavating and earthmoving workKRŠAN ENERGO d.o.o., "DEROSSI METALI" OBRT ZA PROIZVODNJU I METALNU GALANTERIJU, LABIN, VINEŽ 338/A, VL. MARIO DEROSI and 7 more€1.1M21TED
2026-10-30HR Tree pruningPILKARD GOLUBIĆ d.o.o., SANAC d.o.o.€70k10TED
2026-10-30HR Electrical power systems design servicesPGT ŠKUNCA d.o.o.€14k7TED
2026-10-30HR Tree pruningSANAC d.o.o.€6,2542TED
2026-10-30HR Construction work for electricity power linesE.G.S.-ELEKTROGRADITELJSTVO d.o.o., GRAĐPROM d.o.o. and 4 more€1.1M20TED
2026-10-30HR Construction work for electricity power linesTONI-GALE USLUŽNI OBRT, TONI PAVLIČIĆ, SISAK, GALDOVAČKA 234, Venera d.o.o. and 1 more€271k10TED
2026-10-30HR Electrical power systems design servicesPGT ŠKUNCA d.o.o., PROMPT PROJEKTIRANJE d.o.o and 7 more€52k14TED
2026-10-30HR Trench-digging workARGIT d.o.o., HIP IZGRADNJA d.o.o. and 13 more€4M65TED
2026-10-30HR Electricity boxesINDUSTROOPREMA d.o.o.€119k10TED
2026-10-30HR Electrical fitting workDalekovod, d.d.€101k2TED
2026-10-30HR RopeINDUSTROOPREMA d.o.o.€540k15TED
2026-10-30HR Electricity boxesELCON d.o.o.€90k2TED
2026-10-30HR Electrical fitting workGAJ d.o.o., DAVENA d.o.o. and 3 more€337k7TED
2026-10-29HR TransformersBRODOMERKUR ENERGETIKA d.o.o.€32k1TED
2026-10-29HR Construction work for electricity power linesKabel-Mont d.o.o., SWIETELSKY d.o.o. and 5 more€3.2M20TED
2026-10-29HR Electrical power systems design servicesTENSOR PROJEKT d.o.o., LACUS d.o.o.€69k6TED
2026-10-29HR Surveying servicesGEOINFO d.o.o., GEOALTUS d.o.o.€20k23TED
2026-10-29HR Tree pruningSANAC d.o.o.€32k6TED
2026-10-29HR Excavating and earthmoving workDOMENI d. o. o., ELEKTROINSTALATERSKA RADNJA, vl. MIROSLAV RUŽIĆ, RIJEKA, SUŠAČKO KASTAVSKOG ODREDA 33 and 9 more€1.7M19TED
2026-10-29HR RopeWELLMAX d.o.o.€465k9TED
2026-10-29HR Excavating and earthmoving workELEKTRO-LOVOŠEVIĆ d.o.o., ZUKI d.o.o. and 4 more€846k14TED
2026-10-29HR Installation services of measuring equipmentPRIMOVENDING d.o.o., Venera d.o.o. and 1 more€464k6TED
2026-10-29HR Excavating and earthmoving work"ISKOP I PRIJEVOZ STVARI" - vl. Gašpar Preka, Rab, Supetarska Draga 425, Energoprojekt 88 d.o.o. and 7 more€2M15TED
2026-10-29HR Trench-digging workZAGORJEGRADNJA d.o.o., GRAĐPROM d.o.o. and 6 more€554k22TED
2026-10-29HR Industrial process control equipment and remote-control equipmentKONČAR - Digital d.o.o.€28k1TED
2026-10-29HR Cable joining kitsBRODOMERKUR ENERGETIKA d.o.o., COTRA d.o.o. and 1 more€100k2TED
2026-10-29HR Tree pruningJAVOR, obrt za šumarstvo i usluge,vl.Tomislav Kodžoman, SINJ - Ćosin potok 41, JET-SET d.o.o. and 3 more€47k7TED
2026-10-29HR Instrument transformerKOPRODUKT TRGOVINA d.o.o., ELCON d.o.o.€160k2TED
2026-10-29HR Electrical power systems design servicesTENSOR PROJEKT d.o.o., ELEKTROPROJEKT d.d. and 6 more€35k8TED
2026-10-29HR TransformersBRODOMERKUR ENERGETIKA d.o.o.€770k1TED
2026-10-29HR Excavating and earthmoving workPLATANUS d.o.o., CESTAR d.d. and 7 more€1.4M21TED
2026-10-29HR Installation services of measuring equipmentARMUS d.o.o., BRODOMERKUR ENERGETIKA d.o.o. and 4 more€1.5M27TED
2026-10-29HR Excavating and earthmoving workPLATANUS d.o.o., TEXO GRADNJA d.o.o. and 10 more€2.7M35TED
2026-10-28HR Network management software servicesKONČAR - Digital d.o.o.€169k1TED
2026-10-28HR Electrical power systems design servicesK-TIM d. o. o., ELIS PROJEKT d. o. o. and 2 more€50k10TED
2026-10-28HR Fuse boxesCOTRA d.o.o.€13k1TED
2026-10-28HR Digital transmission apparatusMICRO-LINK d.o.o., KING ICT d.o.o.€138k1TED
2026-10-28HR Substation equipmentARGUS, d. o. o., ELEKTROIMPEX d. o. o.€70k2TED
2026-10-28HR Plastic productsSHACKO, d.o.o.€102k2TED
2026-10-28HR Telemetry and control equipmentKONČAR - Digital d.o.o.€53k1TED
2026-10-28HR Construction work for electricity power linesDalekovod, d.d.€880k2TED
2026-10-27HR Electrical power systems design servicesPGT ŠKUNCA d.o.o.€16k5TED