Substation construction work tenders in the EU
CPV 45232220-0 · part of 45000000 Construction work › 45200000 Works for complete or part construction and civil engineering work › 45230000 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork › 45232000 Ancillary works for pipelines and cables › 45232200 Ancillary works for electricity power lines
310 notices for CPV 45232220 Substation construction work in the EU on TED since 29 May 2026: 247 calls for competition and 63 contract awards. 55 of these tenders are open today. The median estimated value is EUR 10,950,000 across 46 tenders that publish a value.
Open tenders
ΔΕΑ 42461 - Μελέτη, προμήθεια εξοπλισμού και εγκατάσταση (έργο με το κλειδί στο χέρι) ενός ΚΥΤ 400/150/20 kV στην περιοχή Ρουφ Αθηνών
Tender · Substation construction work · 8 Sep 2026 · Greece · ΑΝΕΞΑΡΤΗΤΟΣ ΔΙΑΧΕΙΡΙΣΤΗΣ ΜΕΤΑΦΟΡΑΣ ΗΛΕΚΤΡΙΚΗΣ ΕΝΕΡΓΕΙΑΣ Α.Ε. (ΑΔΜΗΕ Α.Ε.) · deadline 1 Oct 2026
Dostawa stacji transformatorowej SN 6/15 kV - 9ST na terenie GPZ COŚ wraz z robotami budowlanymi i instalacyjnymi.
Tender · Transformers · 25 Aug 2026 · Poland · Aquanet S.A. · value PLN 3,999,074 · deadline 2 Oct 2026
RTP Podlog: Obnova TK prostora (Dobava in montaža TK opreme)
Tender · Transformer substation · 26 Aug 2026 · Slovenia · ELES, d. o. o., operater kombiniranega prenosnega in distribucijskega elektroenergetskega omrežja · deadline 2 Oct 2026
Neubau Übergabestation KA Leverkusen: EMSR - Technik
Tender · Transformer substation · 26 Aug 2026 · Germany · Wupperverband · value EUR 1,708,108 · deadline 2 Oct 2026
RTP Podlog: Obnova TK prostora (Dobava in montaža TK opreme)
Tender · Transformer substation · 2 Sep 2026 · Slovenia · ELES, d. o. o., operater kombiniranega prenosnega in distribucijskega elektroenergetskega omrežja · deadline 2 Oct 2026
Rehabilitační ústav Brandýs nad Orlicí, výstavba nové budovy, KRANIOPROGRAM
Tender · Special medical building construction work · 7 Sep 2026 · Czechia · Pardubický kraj · value CZK 290,926,496 · deadline 2 Oct 2026
RTP Podlog: Obnova TK prostora (Dobava in montaža TK opreme)
Tender · Transformer substation · 23 Sep 2026 · Slovenia · ELES, d. o. o., operater kombiniranega prenosnega in distribucijskega elektroenergetskega omrežja · deadline 2 Oct 2026
MODERNIZARE STAȚIE ELECTRICĂ DE TRANSFORMARE 110/20 kV BASARABI Vol. 1A - echipare electromecanică instalațiile înaltă tensiune
Tender · High voltage installation work · 18 Aug 2026 · Romania · RETELE ELECTRICE ROMANIA S.A. · value RON 65,543,801 · deadline 5 Oct 2026
Pongrácz úti trolibusz-járműtelep korszerűsítése
Tender · Construction work for electricity power lines · 31 Aug 2026 · Hungary · BKK Budapesti Közlekedési Központ Zártkörűen Működő Részvénytársaság · deadline 5 Oct 2026
Modernizarea instalaţiilor de 110 si 400(220) kV din staţia Focşani Vest - actualizare, completare şi finalizare (proiectare și execuție)
Tender · Transformer substation · 1 Sep 2026 · Romania · COMPANIA NATIONALA DE TRANSPORT AL ENERGIEI ELECTRICE "TRANSELECTRICA" S.A. prin Sucursala Teritorială de Transport Bacă · value RON 3,546,262 · deadline 5 Oct 2026
Subcategories
| CPV code | Notices |
|---|---|
| 45232221 Transformer substation | 203 |
By country
| Country | Notices |
|---|---|
| Czechia | 63 |
| Poland | 63 |
| Romania | 37 |
| Germany | 33 |
| Bulgaria | 16 |
| Slovakia | 14 |
| Greece | 13 |
| Denmark | 9 |
| Slovenia | 8 |
| Switzerland | 7 |
| Hungary | 7 |
| Portugal | 7 |
| Ireland | 6 |
| Estonia | 5 |
| Austria | 4 |
| France | 4 |
| Lithuania | 3 |
| Malta | 3 |
| Norway | 3 |
| Belgium | 1 |
| Croatia | 1 |
| Luxembourg | 1 |
| Netherlands | 1 |
| Sweden | 1 |
Top buyers
Top winners
| Winner | Awards |
|---|---|
| ELECTROMONTAJ | 2 |
| ETHGROUP | 2 |
| MARQUES, S.A. | 2 |
| ADREM ENGINEERING | 1 |
| ADREM INVEST | 1 |
| AERONAVAL DE CONSTRUCCIONES E INSTALACIONES | 1 |
| ALM POWER GROUP | 1 |
| ATREM S.A. | 1 |
| Adorján-Bau Kft | 1 |
| Arkil A/S | 1 |
Estimated values
| Currency | Tenders with a value | Median | Total |
|---|---|---|---|
| EUR | 46 | 10,950,000 | 3,952,432,694 |
| CZK | 23 | 206,500,000 | 5,080,852,252 |
| RON | 20 | 92,747,955 | 2,289,895,601 |
| DKK | 3 | 40,000,000 | 146,000,000 |
| PLN | 3 | 3,999,074 | 9,654,093 |
| NOK | 2 | 85,000,000 | 170,000,000 |
All notices
Opracowanie dokumentacji projektowej i realizacja robót budowlanych w zakresie podsystemu "Energia" - sieć trakcyjna na linii kolejowej nr 85 odc. Warszawa - Łódź
Tender · Construction work · 1 Oct 2026 · Poland · Centralny Port Komunikacyjny sp. z o.o.
Ремонт покрив и фасади на ЗРУ и КАС - п/ст „Гълъбово“
Tender · Substation construction work · 1 Oct 2026 · Bulgaria · МРЕЖОВИ ЕКСПЛОАТАЦИОНЕН РАЙОН - СТАРА ЗАГОРА · value EUR 168,000 · deadline 5 Nov 2026
Optimalizace a elektrizace trati České Velenice (mimo) - Veselí nad Lužnicí (mimo) - Energetika
Tender · Construction work for electricity power lines · 1 Oct 2026 · Czechia · Správa železnic, státní organizace · deadline 12 Oct 2026
Pongrácz úti trolibusz-járműtelep korszerűsítése
Tender · Construction work for electricity power lines · 1 Oct 2026 · Hungary · BKK Budapesti Közlekedési Központ Zártkörűen Működő Részvénytársaság · deadline 20 Oct 2026
9436 Replacement 38kV Transaction Transformer
Award · Electrical installations for railways · 1 Oct 2026 · Ireland · Iarnród Eireann-Irish Rail · value EUR 429,414 · won by Kyte Powertech Limited
Ремонт на КАС и ЗРУ в п/ст „Хасково“
Tender · Substation construction work · 1 Oct 2026 · Bulgaria · МРЕЖОВИ ЕКСПЛОАТАЦИОНЕН РАЙОН - ХАСКОВО · value EUR 85,000 · deadline 6 Nov 2026
Travaux de charpente et façade bois pour un poste électrique HT/MT
Tender · Transformer substation · 30 Sep 2026 · Switzerland · Gruyère Energie SA · deadline 10 Nov 2026
The MaresConnect 750MW HVDC Interconnector System
Tender · Construction work for electricity power lines · 30 Sep 2026 · Ireland · MaresConnect Limited (MCL) · value EUR 1,000,000,000
(ProVia-ID 153567) Neubau Unterwerk Landeck; Erneuerung 110/15 kV-Anlage, Bau; Unterwerk Landeck; Erneuerung 110/15 kV-Anlage, Bau
Award · Substation construction work · 30 Sep 2026 · Austria · ÖBB-Infrastruktur AG · value EUR 6,292,240 · won by Sprecher Automation GmbH
„Harmony Link“ jungties „Gižų TP 330/220/110/10 kV statyba“ techninio darbo projekto parengimo ir statybos darbų pirkimas
Tender · Substation construction work · 29 Sep 2026 · Lithuania · LITGRID AB (PV)
„БКТП ЗА ИНОВАЦИОНЕН СТУДЕНТСКИ И НАУЧЕН КАМПУС- УПИ VII - 3941 кв. 24, по ПУП-ПУР, в разширението на строителните границите на гр. Бургас, ПИ с идентификатор 07079.2.3941, по КККР на гр. БУРГАС“
Tender · Transformer substation · 29 Sep 2026 · Bulgaria · ОБЩИНА БУРГАС · value EUR 137,500 · deadline 26 Oct 2026
Los 34 Kompakt-Trafostation REG HET
Tender · Transformer substation · 29 Sep 2026 · Germany · Landkreis Mansfeld-Südharz · deadline 21 Oct 2026
Ремонт фасади на ЗРУ - п/ст „Котел“
Tender · Substation construction work · 29 Sep 2026 · Bulgaria · МРЕЖОВИ ЕКСПЛОАТАЦИОНЕН РАЙОН - СТАРА ЗАГОРА · value EUR 39,000 · deadline 9 Nov 2026
Opracowanie dokumentacji projektowej i realizacja robót budowlanych w zakresie podsystemu "Energia" - sieć trakcyjna na linii kolejowej nr 85 odc. Warszawa - Łódź
Tender · Construction work · 29 Sep 2026 · Poland · Centralny Port Komunikacyjny sp. z o.o.
ΔΕΑ 42461 - Μελέτη, προμήθεια εξοπλισμού και εγκατάσταση (έργο με το κλειδί στο χέρι) ενός ΚΥΤ 400/150/20 kV στην περιοχή Ρουφ Αθηνών
Tender · Substation construction work · 29 Sep 2026 · Greece · ΑΝΕΞΑΡΤΗΤΟΣ ΔΙΑΧΕΙΡΙΣΤΗΣ ΜΕΤΑΦΟΡΑΣ ΗΛΕΚΤΡΙΚΗΣ ΕΝΕΡΓΕΙΑΣ Α.Ε. (ΑΔΜΗΕ Α.Ε.) · deadline 2 Nov 2026
The MaresConnect 750MW HVDC Interconnector System
Tender · Construction work for electricity power lines · 29 Sep 2026 · Ireland · MaresConnect Limited (MCL) · value EUR 1,000,000,000
„Proiect pilot DigiTEL Green - Retehnologizare stația 220/110/20 kV Mostiștea în concept de stație digitală și cu impact redus asupra mediului” - Achiziția 1
Tender · Transformer substation · 28 Sep 2026 · Romania · COMPANIA NATIONALA DE TRANSPORT AL ENERGIEI ELECTRICE "TRANSELECTRICA" S.A. · value RON 278,862,486 · deadline 16 Nov 2026
Lucrari de executie pentru obiectivul de investiții: „FLUIDIZAREA TRAFICULUI RUTIER PRIN MĂSURI DE MOBILITATE URBANĂ DURABILĂ - CONSTRUIRE ARTERĂ CU ROL DE CULOAR VERDE DE MOBILITATE PE LATURA DE SUD-VEST A MUNICIPIULUI ALBA IULIA” - Cod SMIS: 349615 finanţat prin PROGRAMUL “REGIUNEA CENTRU” 2021 - 2027
Tender · Road construction works · 28 Sep 2026 · Romania · MUNICIPIUL ALBA IULIA · value RON 90,641,643 · deadline 19 Oct 2026
Školní farma na Zemědělce, Čínov - 1. etapa (kravín, minimlékárna, dojírna)
Tender · Construction work · 28 Sep 2026 · Czechia · Střední škola zemědělská a potravinářská, Klatovy, Národních mučedníků 141 · value CZK 188,392,384 · deadline 4 Nov 2026
Optimalizace a elektrizace trati České Velenice (mimo) - Veselí nad Lužnicí (mimo) - Energetika
Tender · Construction work for electricity power lines · 25 Sep 2026 · Czechia · Správa železnic, státní organizace · deadline 9 Oct 2026
„Proiect pilot DigiTEL Green - Retehnologizare stația 220/110/20 kV Mostiștea în concept de stație digitală și cu impact redus asupra mediului” - Achiziția 1
Tender · Transformer substation · 25 Sep 2026 · Romania · COMPANIA NATIONALA DE TRANSPORT AL ENERGIEI ELECTRICE "TRANSELECTRICA" S.A. · value RON 278,862,486 · deadline 12 Oct 2026
(ProVia-ID 161711) UW Landeck; UW Landeck - Baumeisterarbeiten
Tender · Substation construction work · 25 Sep 2026 · Austria · ÖBB-Infrastruktur AG
Stavebné úpravy existujúcich rozvodov tepla a zmena média z parného na horúcovodné - druhá časť, pokračovanie V2 Mesto - IV. etapa od AUPARK po ZAT
Tender · District-heating mains construction work · 25 Sep 2026 · Slovakia · MH Teplárenský holding, a.s. · value EUR 27,379,141 · deadline 8 Oct 2026
Dostawa stacji transformatorowej SN 6/15 kV - 9ST na terenie GPZ COŚ wraz z robotami budowlanymi i instalacyjnymi.
Tender · Transformers · 24 Sep 2026 · Poland · Aquanet S.A. · value PLN 3,999,074 · deadline 16 Oct 2026
„PROIECT PILOT RETEHNOLOGIZARE STAŢIA 220/110/20 KV ALBA IULIA ÎN CONCEPT DE STAȚIE DIGITALĂ” 3
Award · Transformer substation · 24 Sep 2026 · Romania · COMPANIA NATIONALA DE TRANSPORT AL ENERGIEI ELECTRICE "TRANSELECTRICA" S.A. · value RON 476,070,239 · won by VODAFONE ROMANIA, ELECTROMONTAJ
Vgradnja kompenzacijske naprave v RTP Krško
Award · Voltage-control systems · 24 Sep 2026 · Slovenia · ELES, d. o. o., operater kombiniranega prenosnega in distribucijskega elektroenergetskega omrežja · value EUR 23,897,492 · won by KOLEKTOR IGIN Inženiring, storitve in trgovina d.o.o.
Proiectare (PT+DDE) și execuție instalații de utilizare și racordare la rețeaua de distribuție a energiei electrice a obiectivului de investiții „Construire secții la Spitalul nr. 2 Vaslui”
Award · Electrical installation work · 24 Sep 2026 · Romania · JUDETUL VASLUI · value RON 1,300,596
Energiepark - Hochschwarzwald
Tender · Electrical wiring and fitting work · 24 Sep 2026 · Germany · badenova AG & Co. KG · value EUR 30,000,000
Neubau Berufsfeuerwehr Nord - Trafostation
Tender · Transformer substation · 24 Sep 2026 · Germany · Wissenschaftsstadt Darmstadt vertr. durch Darmstädter Stadtentwicklungs GmbH & Co.KG (DSE) · deadline 27 Oct 2026
Nabíjecí infrastruktura autobusové vozovny Novohradská
Tender · Construction work · 23 Sep 2026 · Czechia · Dopravní podnik města České Budějovice, a.s. · deadline 26 Oct 2026
Neubau UA Eving - Schaltanlagenbau
Tender · Transformer substation · 23 Sep 2026 · Germany · Dortmunder Netz GmbH
RTP Podlog: Obnova TK prostora (Dobava in montaža TK opreme)
Tender · Transformer substation · 23 Sep 2026 · Slovenia · ELES, d. o. o., operater kombiniranega prenosnega in distribucijskega elektroenergetskega omrežja · deadline 2 Oct 2026
Budowa GPZ Ostrowiec 4
Tender · Construction work · 23 Sep 2026 · Poland · PGE DYSTRYBUCJA S.A. · deadline 3 Nov 2026
Przebudowa GPZ Ostrowiec 1
Tender · Construction work · 23 Sep 2026 · Poland · PGE DYSTRYBUCJA S.A. · deadline 3 Nov 2026
MODERNIZARE STAȚIE ELECTRICĂ DE TRANSFORMARE 110/20 kV BASARABI Vol. 1A - echipare electromecanică instalațiile înaltă tensiune
Tender · High voltage installation work · 22 Sep 2026 · Romania · RETELE ELECTRICE ROMANIA S.A. · value RON 65,543,801 · deadline 19 Oct 2026
Výstavba dobíjecích stanic pro bezemisní vozidla MHD
Tender · Construction work · 22 Sep 2026 · Czechia · Dopravní podnik města Olomouce, a.s. · value CZK 206,500,000 · deadline 25 Oct 2026
„Modernizace traťového úseku Hradec Králové (mimo) - Týniště nad Orlicí (mimo)“ - ENERGETIKA
Tender · Intercity railway works · 22 Sep 2026 · Czechia · Správa železnic, státní organizace · deadline 15 Oct 2026
Trakčná meniareň Valaliky
Tender · Construction work · 21 Sep 2026 · Slovakia · Železnice Slovenskej republiky · value EUR 8,308,574 · deadline 9 Oct 2026
Rehabilitační ústav Brandýs nad Orlicí, výstavba nové budovy, KRANIOPROGRAM
Tender · Special medical building construction work · 21 Sep 2026 · Czechia · Pardubický kraj · value CZK 290,926,496 · deadline 12 Oct 2026
Ремонт ограда в ОРУ 220kV - п/ст „Марица Изток“
Tender · Substation construction work · 21 Sep 2026 · Bulgaria · МРЕЖОВИ ЕКСПЛОАТАЦИОНЕН РАЙОН - СТАРА ЗАГОРА · value EUR 297,000 · deadline 23 Oct 2026
Los 34 Kompakt-Trafostation REG HET
Tender · Transformer substation · 21 Sep 2026 · Germany · Landkreis Mansfeld-Südharz · deadline 21 Oct 2026
Inlocuirea bateriilor de acumulatoare 1 si 2, 220Vcc, 490 Ah din statia 400/220/110/10 kV Bucuresti Sud
Award · Transformer substation · 18 Sep 2026 · Romania · COMPANIA NATIONALA DE TRANSPORT AL ENERGIEI ELECTRICE "TRANSELECTRICA" S.A. · value RON 578,584 · won by ETHGROUP
Elektrická stanica ESt 110/22 kV Geča v Strategickom území Valaliky
Tender · Construction work · 18 Sep 2026 · Slovakia · Valaliky Industrial Park, s. r. o. · value EUR 24,776,403 · deadline 19 Oct 2026
Rekonstrukce R110 kV ŽĎAS
Award · Plant upgrade work · 18 Sep 2026 · Czechia · ŽĎAS, a.s.
Rekonstrukce R110 kV ŽĎAS
Tender · Plant upgrade work · 18 Sep 2026 · Czechia · ŽĎAS, a.s.
Ремонт покрив и фасади на ЗРУ и КАС - п/ст „Загорка“
Tender · Substation construction work · 18 Sep 2026 · Bulgaria · МРЕЖОВИ ЕКСПЛОАТАЦИОНЕН РАЙОН - СТАРА ЗАГОРА · value EUR 142,000 · deadline 26 Oct 2026
SS Beznau PSU Lot A Grossoeuvres
Award · Construction work · 17 Sep 2026 · Switzerland · Swissgrid AG - Engineering & Construction · value CHF 2,202,808 · won by FR_Birchmeier Bau AG
2 GW HVDC Offshore Platform and Converter System (2 GW HVDC System) for the NorthSeaConnector 1 Project (Yard Scope)
Award · Transformer substation · 17 Sep 2026 · Germany · 50Hertz Offshore GmbH · value EUR 1 · won by Siemens Energy Global GmbH & Co. KG, NSORe NSC 1 GmbH
Rekonstrukce R110 kV ŽĎAS
Award · Plant upgrade work · 17 Sep 2026 · Czechia · ŽĎAS, a.s.
Optimalizace a elektrizace trati České Velenice (mimo) - Veselí nad Lužnicí (mimo) - Energetika
Tender · Construction work for electricity power lines · 16 Sep 2026 · Czechia · Správa železnic, státní organizace · deadline 6 Oct 2026
Questions
How many substation construction work tenders are open in the EU?
55 calls for competition under CPV 45232220 are open on 1 Oct 2026, out of 247 published since 29 May 2026.
Who buys the most substation construction work in the EU?
Správa železnic, státní organizace leads with 24 notices under CPV 45232220.
Which company wins the most substation construction work contracts in the EU?
ELECTROMONTAJ appears in 2 award notices under CPV 45232220.
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