AAEEE “Electrosevkavmontag”ELECTRICAL POWER ENGINEERING · SINCE 1961
ՀԱՅENRU

IN ELECTRICAL POWER ENGINEERING SINCE 1961

Decades of experience.
Reliable engineering solutions.

Engineering, construction, installation and commissioning of power infrastructure — from industrial distribution systems to high-voltage substations and transmission lines.

Power infrastructure
POWER ENGINEERING / ARMENIASINCE 1961
1961→

Our engineering heritage

220 kV

Testing & commissioning

Power engineering. Electrical infrastructure.AAEEE “Electrosevkavmontag”

01 / ABOUT THE COMPANY

Decades of experience. One integrated approach.

AAEEE “Electrosevkavmontag” is an Armenian engineering and electrical contracting company specializing in power infrastructure, high-voltage substations, industrial electrical installations and electrical equipment manufacturing.

Our engineering heritage dates back to 1961. Today, we serve power generation, transmission and distribution, mining and industrial sectors in Armenia, with selected international engineering assignments.

1961Engineering heritage begins
1995Reorganized as a privately owned company
TodayMultidisciplinary power engineering contractor

02 / Our expertise

Our expertise

From engineering and construction to commissioning and rehabilitation.

01

Engineering & design

Electrical, civil and structural design for HV, MV and LV substations, transmission lines and industrial electrical systems.

Scope of work
  • Primary and secondary electrical design
  • Protection, control, measurement and communication systems
  • Cable routing, lighting, earthing and lightning protection
  • Detailed drawings, specifications and as-built documentation
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02

Substations & transmission

Construction, installation, modernization and rehabilitation of substations up to 220 kV, overhead lines and cable infrastructure.

Scope of work
  • Primary and secondary substation systems
  • 220 kV and 110 kV substations
  • 6–35 kV distribution and industrial substations
  • Overhead and cable lines; busbars and auxiliary systems
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03

Civil & installation works

Control buildings, equipment foundations, cable trenches, steel structures, primary equipment and auxiliary systems.

Scope of work
  • Control buildings and equipment foundations
  • Cable trenches, channels and support structures
  • Switchgear, transformers and primary equipment
  • Power and control cables; protection and auxiliary systems
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04

Electrical manufacturing

Custom-built LV and MV equipment up to 10 kV, including distribution boards, motor control centres and automation panels.

Scope of work
  • LV distribution boards: up to 4,000 A, 0.4 kV
  • MV switchgear cabinets: up to 10 kV
  • Motor control centres: up to 4,000 A, 0.4 kV
  • Control, protection, automation and local panels; busbar systems
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05

Industrial & mining electrification

Power supply, internal distribution networks, transformer substations and process electrification for demanding environments.

Scope of work
  • Power supply networks and distribution equipment
  • Crushers, conveyors, pumps and ventilation systems
  • Control, protection, metering and SCADA
  • Installation, commissioning and performance verification
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06

Testing & commissioning

Electrical testing, pre-commissioning and functional verification of substations up to 220 kV, protection, control and SCADA systems.

Scope of work
  • HV circuit breakers, disconnectors, instrument transformers and busbars
  • Power transformer measurements and insulation assessment
  • Protection relays, interlocking and secondary circuits
  • Cable testing, automation interfaces and pre-energization checks
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07

Power transformer services

Diagnostics, capital repairs, oil treatment, testing and recommissioning for energy, railway and industrial applications.

Scope of work
  • Condition assessment and fault identification
  • Repair of active parts, windings, bushings and tap changers
  • Oil dehydration, degassing, filtration and filling
  • Post-repair verification and return to service
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08

Control & automation

Protection and control panels, PLC and SCADA integration, metering, interfaces and functional verification.

Scope of work
  • Control, protection and automation panels
  • PLC, SCADA and metering integration
  • Signals, interfaces and functional tests
  • Mitsubishi Electric Factory Automation technologies
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09

Rehabilitation & support

Modernization of existing electrical infrastructure, equipment replacement, maintenance and technical support.

Scope of work
  • Upgrades and extension of existing substations
  • Replacement and refurbishment of electrical equipment
  • Transformer-related works and oil treatment
  • Maintenance, technical support and spare parts supply
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03 / Selected projects

Selected projects

Power generation, transmission, industry and international engineering.

Explore all project references70 · Reference catalogue→

04 / Technology & cooperation

Technology & cooperation

Established relationships. Clearly defined roles.

Lucy Electric

Cooperation

Andritz Hydro

Official representative in Armenia

05 / Selected clients

Selected clients

Experience across utilities, industry and infrastructure.

06 / Certified management systems

Certified management systems

Quality, environmental management and occupational health & safety.

✓

ISO 9001:2015

Quality Management

Valid until 15 September 2029

AB Certification
№ ABI 6383-9001

Open certificatePDF
✓

ISO 14001:2015

Environmental Management

Valid until 14 April 2029

AB International
№ ABI 6383-14001

Open certificatePDF
✓

ISO 45001:2018

Occupational Health & Safety

Valid until 27 September 2029

AB Certification
№ ABI 6383-45001

Open certificatePDF

Certified scope: Design, supply, installation and commissioning of LV, MV and HV electrotechnical equipment, systems and overhead lines.

YOUR NEXT PROJECT STARTS WITH A CONVERSATION

Let’s discuss your next project.

Tell us about your site, schedule and scope of work.

armeskm@armeskm.am→

+374 10 43 32 12
23/2 Artsakh Avenue, 0005 Yerevan, Republic of Armenia