Open Joint-Stock Company Sevzapelectrosetetstroy (SZESS) is one of the largest Russian companies in the field of construction of electric grid facilities. Since 2002, it has been part of Energostroyinvest-Holding OJSC.
| Sevzapelectrosetstroy | |
|---|---|
 | |
| Type of | OJSC |
| Exchange listing | |
| Base | 1940 |
| Abolished | 2017 year |
| Location | St. Petersburg |
| Key figures | 2012 Volkov Vitaliy Igorevich - Managing Director / General Director; Tultsev Alexander Alexandrovich - Chief Engineer / Technical Director |
| Industry | Building |
| Products | Construction of electric grid facilities. |
| Turnover | $ 616,706 million ( 2007 ) |
| Net profit | $ 43,097 million ( 2007 ) |
| Parent company | OJSC Energostroyinvest-Holding |
| Site | [ Official site (inaccessible link) |
From 1940 to 2006, the company built about 1,900 power grid facilities in Russia , Belarus and the Baltic states . Sevzapelectrosetsetstroy took part in the construction of electric networks in Iran , Libya , Syria , Mongolia and Angola .
Among them are overhead high-voltage power lines up to 750 kV, more than 800 transformer substations of all types and voltage classes, cable power lines up to 110 kV, fiber-optic communication lines through overhead power lines, crossings through shipping rivers.
The total installed capacity of commissioned energy facilities exceeds 40,000 thousand MVA, including reconstruction and expansion. The total length of the constructed power lines is more than 66 630 km.
Currently, OJSC “Sevzapelectrosetetstroy” carries out work in 13 constituent entities of the Russian Federation: Leningrad , Novgorod , Arkhangelsk , Vologda , Tver , Lipetsk , Murmansk , Voronezh , Kaliningrad , Amur regions, the Republic of Karelia , the Jewish Autonomous Region , Khabarovsk Territory .
The largest completed projects of the company:
- large crossings through the Amur and Amur channels of the 500 kV overhead line Primorskaya SDPP - Khabarovskaya (2003)
- the construction of a 750 kV overhead line “Kalinin NPP - Cherepovets” with a substation 750 kV “Cherepovets” with a length of 269 km and a transformer capacity (3x417) x417 MVA (2004)
- Overhead line 110 kV for power output of the Kaliningrad TPP-2, modernization of substations 330 and 110 kV
- 500 kV overhead line “Bureyskaya HPP-Khabarovskaya” with a length of 434 km (2005)
- 330 kV overhead line “Kola NPP of Knyazhegubskaya HPP” with 330 kV substation “Knyazhegubskaya” (2007)
- reconstruction and technical re-equipment of 330 kV Vostochnaya substation (St. Petersburg), first stage. During the reconstruction, the largest energy accident in St. Petersburg occurred .
- construction of 500 kV Zapadnaya substation (Moscow time)
- comprehensive technical re-equipment and reconstruction of the 500 kV Substation Ochakovo (Moscow time) with an increase in the total installed capacity to 3650 MVA (2008)
Activities
Construction, expansion, reconstruction, repair and technical re-equipment:
- Overhead High Voltage Power Lines
- Transformer substations
- Cable power lines
- Fiber optic communication lines
- Engineering services
- Supplies of materials and equipment for power lines, substations and fiber optic communication lines
- Service maintenance of power grid facilities
In 2006, the company conducted the construction of air networks with a voltage of 300-500 kV with a total length of 1,100 km, the construction of a network across the Amur River and the laying of fiber-optic communication lines between Chelyabinsk and Khabarovsk .
Sevzapelektrosetstroy controls about 15% of the market electric grid construction in Russia .
Key Consumers
The main consumers of the company's services are: RAO UES , FGC UES .
Composition of shareholders
- Majority shareholders - 56.98%
- Ministry of Property of the Russian Federation - 25.50%
- Shares in free float - 17.52%