Organization: ЕЛЕКТРОЕНЕРГИЕН СИСТЕМЕН ОПЕРАТОР ЕАД

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Tenders

Total 186 tenders found. 186 tenders are listing.

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Tender ID	Title	Country	Deadline Date
TG-rJQMnXAW 0 days left	Доставка на автоматични регулатори на напрежение ЕЛЕКТРОЕНЕРГИЕН СИСТЕМЕН ОПЕРАТОР ЕАД 48 Organization: *************** Language: Bulgarian	Bulgaria	06.02.2024

TG-bx98mLkW 0 days left	Доставка на минерална или изворна вода за ЕСО ЕАД ЕЛЕКТРОЕНЕРГИЕН СИСТЕМЕН ОПЕРАТОР ЕАД 49 Organization: *************** Language: Bulgarian	Bulgaria	04.12.2023
TG-W430zQ3b 0 days left	Доставка на токоизправители 48V DC ЕЛЕКТРОЕНЕРГИЕН СИСТЕМЕН ОПЕРАТОР ЕАД 34 Organization: *************** Language: Bulgarian	Bulgaria	11.12.2023
TG-bnJ6AZjb 0 days left	Доставка на оптична измервателна апаратура ЕЛЕКТРОЕНЕРГИЕН СИСТЕМЕН ОПЕРАТОР ЕАД 42 Organization: *************** Language: Bulgarian	Bulgaria	21.12.2023
TG-q6Q9RMlr 0 days left	Консултантски услуги по чл. 166 от ЗУТ за обект: Реконструкция на ВЛ 110 kV „Златаров“ ЕЛЕКТРОЕНЕРГИЕН СИСТЕМЕН ОПЕРАТОР ЕА... Organization: *************** Language: Bulgarian	Bulgaria	22.02.2024
TG-q8YBQ22b 0 days left	Реконструкция на ОРУ 110 kV в п/ст „Сливен Индустрия“ 110/20 kV“ ЕЛЕКТРОЕНЕРГИЕН СИСТЕМЕН ОПЕРАТОР ЕАД 64 Organization: *************** Language: Bulgarian	Bulgaria	03.02.2023
TG-WDMGeoNr 0 days left	„Доставка на преградни бобини“ Прекратена на 09 мар 2022 (сря), 14:00:03 ЕЛЕКТРОЕНЕРГИЕН СИСТЕМЕН ОПЕРАТОР ЕАД 72 Organization: *************** Language: Bulgarian	Bulgaria	05.10.2021
TG-rJQowERW 0 days left	Транспорт, монтаж и демонтаж на силови трансформатори 10 ÷ 50 MVA/123 kV ЕЛЕКТРОЕНЕРГИЕН СИСТЕМЕН ОПЕРАТОР ЕАД 72 Organization: *************** Language: Bulgarian	Bulgaria	19.12.2022
TG-b079xjpq 0 days left	Услуга по снабдяване с питейна вода по фиксирани мрежи, отвеждане и пречистване на отпадъчна вода за нуждите на ЕСО ЕАД за... Organization: *************** Language: Bulgarian	Bulgaria	15.04.2022
TG-qdA1D5Kb 0 days left	Maintenance and expansion (upgrade) of the market administration system MMS" ELECTRICITY SYSTEM OPERATOR EAD 76 Organization: *************** Language: English Original Language: Bulgarian Original language version available	Bulgaria	09.12.2025
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TG-bnJPyg4b 0 days left	Out-of-warranty maintenance of an optical telecommunication network manufactured by HUAWEI ELECTRIC POWER SYSTEM OPERATOR E... Organization: *************** Language: English Original Language: Bulgarian Original language version available	Bulgaria	05.12.2025
TG-b07nmZpq 0 days left	Supply of devices for permanent and automated real-time analysis of dissolved gas concentrations in transformer oils ELECTR... Organization: *************** Language: English Original Language: Bulgarian Original language version available	Bulgaria	05.12.2025
TG-rLmQLVkq 0 days left	Bulgaria – Telecommunications equipment and supplies – Доставка на комуникационни и защитни устройства за нуждите на АСДУ C... Organization: *************** Language: English	Bulgaria	10.11.2025
TG-WN3Xe0Pr 0 days left	Bulgaria – Transformers – Supply of power measuring voltage transformers 400 kV Place of performance: Bulgaria, Sofia (capi... Organization: *************** Language: English Original Language: Bulgarian Original language version available	Bulgaria	17.11.2025
TG-q18MlVYr 0 days left	Supply of power measuring voltage transformers 400 kV ELECTRIC POWER SYSTEM OPERATOR EAD 68 Organization: *************** Language: English Original Language: Bulgarian Original language version available	Bulgaria	17.11.2025
TG-WM7Bgo6q 0 days left	Bulgaria – Telecommunications equipment and supplies – Supply of communication and protection devices for the needs of the... Organization: *************** Language: English Original Language: Bulgarian Original language version available	Bulgaria	10.11.2025
TG-rP468Par 0 days left	Bulgaria – Miscellaneous general and special-purpose machinery – Supply of a set of machines for the installation of conduc... Organization: *************** Language: English Original Language: Bulgarian Original language version available	Bulgaria	11.11.2025
TG-WN3nlv2r 0 days left	Delivery of a set of machines for the installation of conductors under mechanical tension ELECTRIC POWER SYSTEM OPERATOR EA... Organization: *************** Language: English Original Language: Bulgarian Original language version available	Bulgaria	11.11.2025
TG-rJp39PVb 0 days left	Supply of communication and protection devices for the needs of ASDU ELECTRIC POWER SYSTEM OPERATOR EAD 66 Organization: *************** Language: English Original Language: Bulgarian Original language version available	Bulgaria	10.11.2025
TG-rJpOPPpb 0 days left	Bulgaria – Office and computing machinery, equipment and supplies except furniture and software packages – Доставка на резе... Organization: *************** Language: English	Bulgaria	29.09.2025
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