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About the Company


Construction. Technical retrofitting. Reconstruction and major repairs of energy facilities

The Company successfully implements projects in capital construction, technical retrofitting, reconstruction and major repairs of energy facilities.

Sfera performs the following end-to-end work at facilities generating electric and heat energy:

Pre-project inspection of reconstruction and new construction sites

Development of major technical solutions, project and working documentation

Authorization of project documentation by supervisory authorities

Delivery of equipment

Supervised installation and startup

After-sales service and repair of equipment

Construction and installation

Commissioning of facilities

Functions of a general contractor

Works performed by us include:

  • Repair of power-plant and hot-water boilers, flues, ventilation, replacement of turbine generators, and installation of switchgear at Mosenergo OJSC
  • Installation of thermal and mechanical equipment of a combined cycle power unit of PGU-420 MW at Ryazanskaya GRES (OGK-6 OJSC), including a gas-turbine power unit of GTE-110 with ancillary equipment and a gas boosting station, and reconstruction of the power-plant boiler
  • Reconstruction of a power-plant boiler at Troitskaya GRES (OGK-2 OJSC), and survey work for construction of a new 660 MW coal power unit
  • Turn-key work related to the reconstruction of an electrolysis plant based on hydrogen generators made by Hydrogenics (Belgium), including the development of project documentation for Surgutskaya GRES-1 (OGK-2 OJSC)
  • Delivery, including supervised installation and startup, of a gas boosting station made by Borsig (Germany) for GTE-65 TETs-9 [combined heat and power plant] (a branch of Mosenergo)

The following essential permits and licenses have been obtained in addition to those already held to diversify our operations and be awarded contracts for nuclear power facilities (Concern Rosenergoatom OJSC):

  • The Federal Service for Environmental, Technological, and Nuclear Supervision over the structure of nuclear power plant (NPP) units to the degree that works are performed and services are provided to the operating organization during NPP construction and for operation of NPP units to the degree that works are performed and services are provided to the operating organization during NPP repair, reconstruction, and modernization.
  • The Federal Security Service for performance of work by using information classified as a state secret.

The Company possesses professional human resources and a state-of-the-art physical infrastructure for performance of works:

Sfera LLC holds a controlling interest in the authorized capitals of specialized enterprises such as:

  • Energoinzhiniring CJSC, Saint-Petersburg (repair, engineering and installation of instrumentation and control equipment, control and management systems, automated power-metering systems; project engineering for reconstruction of energy facilities).
  • KamEnergoProekt-21 LLC, Cheboksary (construction and installation at industrial and power-plant facilities, installation of electrical and technical, thermal and mechanical equipment).

+7 (4872) 25-99-30

© 2012 Sfera GC
E-mail: info@sfera-tula.ru