Tritech Group Limited, an investment holding company, engages in the engineering, and water-related and environmental businesses in Singapore. It operates through Smart Urban Development Business; and Water and Environmental Protection Business segments. The company offers geotechnical instrumentation and monitoring services; geotechnical and geological site explorations; investigations, analysis, and testing for general and infrastructure construction; design, consultancy, and project management services for infrastructure, environmental, geotechnical, civil, and rock engineering works, as well as undertakes automatic tunnel monitoring survey and other land surveying works. It also provides water quality monitoring products and services; membranes for water treatment and desalination systems, and portable desalinations; VaVie, a clean wash sanitizer; and product-technology-design-build-operation services for water treatment and environmental protection projects.