procurement, namely, purchasing software, construction materials, construction equipment, and environmental treatment equipment for others; business management planning, business succession planning, business planning and business consultation used in facilitating hydropower services; and business services, namely, facilities management of technical operations of hydro-electric factory facilities

commercial and industrial building construction, road construction, construction supervision, environmental remediation services, namely, waste disposal, construction planning, design build services related to constructing commercial and industrial facilities associated with water treatment and power plants, construction of pipelines, water treatment and wastewater treatment facilities; and hydroelectric factory construction and consultation

water treatment; environmental remediation services, namely, soil, waste and water treatment services; environmental audits, investigations, and process control services; environmental design and engineering services; environmental consulting services for compliance with environmental regulations

architectural design; design for others in the field of engineering; industrial design; construction design and drafting; reviewing standards and practices to assure compliance with environmental laws and regulations; quality control for others; technical supervision and inspection in the field of product quality control, industrial services, water, and environmental engineering; quality control for others in the field of water and waste water treatment and irrigation systems; technical support, namely, monitoring of network systems hydro-electric factory facilities; technical consultation in the field of hydro-electric engineering; technical support services, namely, troubleshooting of computer hardware and software problems in the field of hydro-electric engineering