HHGM

HHGM is dedicated to the construction of electrical infrastructure and the supply of electrical equipment.

HHGM also provides consultancy and advisory services to companies in the energy sector.

Services offered by HHGM include:

• Permit procedures with the Federal Electricity Commission. Management and hiring of services in high, medium, and low voltage
• Construction of civil works
• Construction of overhead line works
• Construction of electromechanical works
• Supply and connection of substation transformers, pole-mounted, and pedestal-mounted
• Supply and connection of compact substations and switchboards
• Supply and connection of emergency plants
• Preventive and corrective maintenance to compact substations
• Installation of grounding and lightning protection systems
• Power factor correction. Emergency plant rental