Design, delivery, installation and commissioning of two frequency converters
Assignor
Regional Water Company Stara Zagora
Location
Yagoda Village, Region of Stara Zagora
Assigned: March, 2020/ Completed: January, 2021
Repair of facade and reconstruction of premises in Control-and-administrative Building and Indoor Switchgear at Substation Malko Tarnovo
Assignor
Electricity System Operator EAD – Burgas Network Operating District (ESO EAD – Burgas NOD)
Location
Malko Tarnovo, Region of Burgas
Assigned: March, 2020/ Completed: July, 2020
Retrofit of 20 kV Switchgear in S/st Borisovgrad
Assignor
Electricity System Operator EAD – Plovdiv Network Operating District (ESO EAD – Plovdiv NOD)
Contractor DZZD RETROFIT – Partnership under the Obligations and Contracts Act
Location
Parvomay, Region of Plovdiv
Assigned: February, 2020/ Completed: August, 2020
Repair of fence of 110 kV Switchyard in S/st Chernozem
Assignor
Electricity System Operator EAD – Plovdiv Network Operating District (ESO EAD – Plovdiv NOD)
Contractor: DZZD P/ST VN – Partnership under the Obligations and Contracts Act
Location
Chernozemen Village, Region of Plovdiv
Assigned: April, 2020/ Completed: May, 2020
Repair of cable ducts, foundations, and measuring bays in 110 kV Switchyard at Substation Dimitar Kanev
Assignor
Electricity System Operator EAD – Haskovo Network Operating District (ESO EAD – Haskovo NOD)
Location
Haskovo, Region of Haskovo
Assigned:January, 2020/ Completed: April, 2020