Construction of over 100 substations and switchyards SS 400/x kV, SS 220/x kV, SS 110/x kV
Reconstruction and/or expansion of over 100 substations and switchyards, voltage levels 110, 220 and 400 kV
Preparations for the transition/migration to remote control (RC) 65 SS 110/x kV
Preparations for the transition/migration to remote control (TRC) 18 SS 400(220)/x kV
Installation of 5 Regional Dispatch Centers
Construction, reconstruction, adaptation and repair of damaged transmission lines with voltage levels up to 400 kV
Connection of electricity producers and consumers to the Serbian transmission system
We have special experience and references in eliminating the consequences and repairing entire or parts of substations, switchyards and transmission lines after accidents.
Many years of work have earned very respectable references
The selection of references we list, shows the diversity and complexity of our work as well as the types of most significant projects we have executed
Substations
Object
Job description
SS 400/220/110 kV Pančevo 2
Complete reconstruction of the substation
SS 400/110 kV Bor 2
Complete reconstruction of the substation
SS 400/220/110 kV Smederevo 3
Complete reconstruction of the substation
SS 400/220/110 kV Srbobran
Complete reconstruction of the substation
SS 400/220 kV Obrenovac
Complete reconstruction of the substation
SS 400/220 kV Beograd 8
Complete reconstruction of the substation
SS 400/220/110 kV Leskovac 2
Complete reconstruction of the substation
SS 400/220/110 kV Niš 2
Complete reconstruction of the substation
SS 220/110/35 kV Beograd 5
Complete reconstruction of the substation
SS 220/110 kV Beograd 3
Complete reconstruction of the substation
Substation 220/110/35 kV Kruševac 1
Complete reconstruction of the substation
SS 220/35 kV Bajina Bašta
Complete reconstruction of the substation
SS 110/10 kV Majdanpek 1
Complete reconstruction of the substation
SS 400/110 kV Vranje 4
Construction of a new substation
SS 400/110 kV Beograd 20
Construction of a new substation
SS 110/35 kV Vranje 2
Construction of a new substation
SS 110/35 kV Mosna
Construction of a new substation
SS and PRP 110/10 kV Veliki Krivelj
Construction of a new substation
Wind power plant Alibunar
Construction CDS 110 kV and OHL
TPP TEKO B3 – DS Drmno
Field construction 400 kV and 110 kV
Power transformers
Object
Job description
SS 400/220/110 kV Smederevo 3
Installation of a new power transformer 300 MVA
SS 400/220/110 kV Srbobran
Installation of a new power transformer 300 MVA
SS 400/110 kV Subotica 3
Installation of a new power transformer 300 MVA
SS 400/110 kV Bor 2
Installation of a new power transformer 300 MVA
TPP ,,TENT B” Obrenovac
Installation of a new block transformer 725 MVA
SS 400/110 kV Podgorica 2
Installation of a new power transformers 300 MVA
SS 400/110 kV Lastva
Installation of a new power transformers 300 MVA
Wind power plant Čibuk 1
Installation of a two new power transformers 90 MVA
SS 110/10 kV Majdanpek 1
Installation of a two new power transformers 31,5 MVA
SS 110/10 kV Veliki Krivelj 2
Installation of a three new power transformers 31,5 MVA
SS 110/6 kV LAFARGE Beočin
Revision and overhaul of power transformer 31,5 MVA
SS 400/220/110 kV Pančevo 2
Complete reconstruction of substations
ТPP Gacko
Chemical regeneration of transformer oil in the transformer, general overhaul of the main excitation transformer
Transmission lines
Object
Job description
OHL 2x110 kV SS Beograd 3 – SS Beograd 20
Lead in SS Beograd 20, Construction and reconstruction of transmission lines
OHL 2x2x110 kV SS Beograd 1 – SS Beograd 20
Construction of the left and right transmission line
OHL 2x2x110 kV SS Kragujevac 1 – SS Kragujevac 8
Construction and reconstruction of FAS (Fiat Automobiles Serbia) transmission lines
OHL 220 kV No. 253/2 SS HIP 2 – SS Pančevo 2
Lead in SS 220/6/6 kV NIS transmission line construction
OHL 110 kV SS Valjevo – SS Zvornik
Sections B, G and H, construction of transmission lines
OHL 400 kV SS Novi Sad 3 – SS Subotica 3
Lead in SS Srbobran, construction of transmission lines
OHL 110 kV SS Smederevo 3 – SS Kostolac А
Lead in SS Požarevac, construction of transmission lines
OHL 110 SS Ada – SS Kikinda, construction of transmission lines
Construction of transmission lines
OHL 110 SS Srbobran – SS Bečej, reconstruction of transmission lines
Reconstruction of transmission lines
Building for the future
ELEKTROISTOK - Izgradnja" Ltd. Belgrade is a modernly organized, highly technologically equipped and skilled company, specializing in all types of electrical and related construction works on power and transmission facilities, primarily with voltage levels from 110 kV to 400 kV.