Construction consultation; Construction management; Construction of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, renewable energy generation facilities; excavation services, namely, excavation of trenches, and boreholes for others; Electrical contracting; Maintenance and repair of electric power generation and transmission equipment and facilities, oil and gas production and transmission equipment and facilities, pipelines, renewable energy generation equipment and facilities, trenches and boreholes; Installation of electric power generation and transmission equipment, oil and gas production and transmission equipment and renewable energy generation equipment
Building Construction and RepairConsulting in the field of engineering design services, architectural design and engineering services for electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, renewable energy generation facilities; Consulting in the field of engineering design services concerning trenches and boreholes; Electronic and electrical systems design services; Engineering for electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, renewable energy generation facilities, trenches and boreholes
Computer and Scientific