Construction of 110/20 kV Provisional Substation Ihtiman
Assignor:
Electricity System Operator (ESO EAD)
Location:
Ihtiman
Assigned: 2018 / Completed: 2018
Reconstruction of 110 kV Switchyard in 110/20 kV Substation Chirpan
Assignor:
Electricity System Operator EAD – Stara Zagora Network Operating District (ESO EAD – Stara Zagora NOD)
Location:
Chirpan
Assigned: November 2018 / Completed: 30.10.2019
Repair of buildings owned by Sliven Network Operating Sub-District (NOSD)
Assignor:
Electricity System Operator EAD – Stara Zagora Network Operating District (ESO EAD – Stara Zagora NOD)
Location: Sliven
Assigned: January 2019 / Completed: April 2019
Reconstruction of input feeder bays and output feeder bays in 6 kV Switchgear in Main Step-down Substation GPP-4
Assignor:
LUKOIL Neftochim Burgas AD
Location:
Burgas
Assigned: July 2019 / Completed: January 2020
Enlargement of 400 kV Switchyard in S/st Maritsa Iztok 3
Assignor
Electricity System Operator EAD
Contractor:
DZZD P/ST VN – Partnership under the Obligations and Contracts Act
Location
Mednikarovo Village, Stara Zagora Region
Assigned:June, 2020/ Completed: September 2020