Including such elements as telecommunications and the energy supply, the social infrastructure which helps to support both people's lives and industry is an important social asset to hand down to posterity.
Daimei is contributing to the construction of an environment-friendly social infrastructure of high reliability based on its state-of-the-art technology and creative ideas. For example, in the construction of infrastructure facilities using underground space, we carry out everything from design to actual execution of work for all types of construction, such as large-diameter shield tunneling construction, environment-friendly excavation-free construction, CC BOX construction (for multipurpose electric cable tunnels) to go with the plan to lay more electricity and telephone lines underground, and construction to lay underground pipe conduits. We are helping to realize a safer and high quality communication environment. Our original renewal technologies called 'RIP Construction' (for pipe conduit restoration) and 'Epo Construction' (for manhole cover height adjustment) are highly evaluated and are making a considerable contribution to the reconstruction of the social infrastructure.