Design and construction of two complete transformer stations to supply charging stations, design and construction of cable routes to charging stations

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Assignor:

Troleybusni & Avtobusni Prevozi EOOD (Trolleybus and Bus Transport)

Location:
Stara Zagora, Region of Stara Zagora

Assigned: April, 2022/ Completed:  January, 2023

Rehabilitation of 110 kV Switchyard (old part) in 400/220/110/31.5 kV S/st Plovdiv

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Assignor:

Electricity System Operator EAD (ESO EAD)

Contractor: DZZD P/ST VN – Partnership under the Obligations and Contracts Act

Location:
Plovdiv, Region of Plovdiv

Assigned: May, 2021/ Completed:  september, 2022

Construction of new 110/20 kV Substation Kableshkovo

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Assignor:

Electricity System Operator EAD

Contractor: DZZD P/ST VN – Partnership under the Obligations and Contracts Act

Location:
Kableshkovo, Pomorie Municipality, Region of Burgas

Assigned: October, 2020/ Completed:  november, 2021 г.

Repair of MV bays in S/st Kabile

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Assignor:

Electricity System Operator EAD – Burgas Network Operating District (ESO EAD – Burgas NOD)

Contractor: DZZD Retrofit – Partnership under the Obligations and Contracts Act

Location:
Yambol, Region of Burgas

Assigned: March, 2021/ Completed:  December, 2021

Repair of 110 kV bays and construction of Substation Automation System in S/st Aytos

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Assignor 

Electricity System Operator EAD – Burgas Network Operating District (ESO EAD – Burgas NOD)

Contractor: DZZD P/ST VN – Partnership under the Obligations and Contracts Act

Location

Aytos, Region of Burgas

Assigned:July, 2020/ Completed:December 2021