42 Civil engineering services, civil engineering services, namely, construction time and impact analysis, and peer review services for civil engineering projects, civil engineering consulting services with specialties in design and construction for underground projects and construction analysis of civil engineering projects; Civil, geotechnical, environmental, mining, mechanical, electrical and hydraulic engineering services and engineering project management services for the foregoing; design of tunnels, water pipe structures and electrical utility power plants, mine shafts, dams, spillways and waterways; quality assurance services in the fields of engineering and infrastructure construction; quality verification services, namely, providing quality control for others