Construction consultation; Construction project management services; Construction of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; Construction of electric power transmission infrastructure facilities and equipment via helicopter assistance; Construction of electric substations, cellular telephone and microwave towers; Construction of underground structures; Electrical contracting; Excavation services; Inspection services in the course of construction of underground structures; Installation, maintenance and repair of electric power transmission infrastructure facilities and equipment via helicopter assistance; Installation, maintenance and repair of electric power transmission and distribution lines, telecommunication and cable television lines, highway lighting and traffic control systems; Installation, maintenance and repair of underground structures; Installation, maintenance and repair of electric power infrastructure facilities, equipment, oil and gas infrastructure facilities, pipelines, and telecommunications facilities and apparatus; Laying of cable

Consulting services for others in the field of design, planning, and implementation project management of power and energy systems, namely, electric power, electrical and alternative, renewable energy utilities and infrastructure, oil and gas infrastructure, pipelines, and telecommunications infrastructure facilities and apparatus; Electronic and electrical systems design services; Engineering services in the field of electric power infrastructure, oil and gas infrastructure, pipelines, and telecommunication; Engineering services in the field of electrical, video, security, fire, voice and data systems; Research and development and consultation related thereto in the field of electrical, power, and energy systems; Scientific and technological services, namely, research, development, engineering, design, planning, project implementation and management, training, and regulatory support in the field of electrical, power, communications, and energy systems