Implementation of total water treatment. The green & smart water supply system covers engineering, construction, operating and management technologies. A sewage treatment technology aiming for zero emission of pollutant; reuse available water and recover organic and inorganic resources. Desalination technology products were developed for high recovery and low energy.

Implementation of energy-efficient and environment-friendly urban infrastructure design, construction, operating system in the whole process for the waste transport and disposal such as waste generation, collecting, conveying, recycling, energy generation and landfill stabilizing.

Bridge design & construction technologies for reduction of cost/construction-duration and quality/safety improvement. Implementation of total solution for economic & innovative design of super long span bridge.

Various technologies for investigation, excavation, construction, and risk prevention are being developed for design, construction, and maintenance of long tunnels. These technologies also can be used to improve construction efficiency and maintain safety of underground space.

Housing Technologies for the Environment-Friendly and Anthropocentric Living which has various values such as Energy, Noise, Air Quality and Safety. Building Technologies which are able to maximize Safety, Constructability and Serviceability of buildings.

Development of the new generation energy technologies like bio, offshore wind power and LNG plant
as well as establishment of Energy Grid Systems.

Achievement of Coal gasification technologies and development of unconventional gas resource recovery technologies to prepare for the new markets affected by environmental regulations.