Scientific and technological services and advisory, research and design relating thereto; engineering services, including, civil, structural and agricultural engineering services; engineering design and engineering drawing services; building and structural inspection services (engineering, quality assessment, and surveying services); industrial analysis and research services; design and development services, including, irrigation design and development services; architectural consultation; construction drafting; research in the field of environmental protection, including agricultural and water management; land surveying; project studies; research and development for others; oil field surveys; geological surveys; material testing; engineering project management services; off site project management services; design and construction management services, including for irrigation, roads, drains, water supply and sewerage infrastructure; building and advisory services with respect to design and construction management for irrigation, roads, drains, water supply and sewerage infrastructure; design of water supply and water treatment plants; water resource planning and management services in this class; computer programming and computer software design; providing consultation services for the aforementioned services