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Underground Space as an ecological alternative

an underground hall as ice rink or concert hall

Development of technologies to solve environment issues

TBM excavation in Switzerland

Solutions to access issues

futurist view of a city

Environmental and Safety respect on building sites during construction

shotcreting robot allows better safety and sustainable quality.

New Technologies for better safety

Computerised D and B plan
Print

WHY
go underground ?

Many reasons, such as environmental, social or economical are good reasons to go underground

HOW
to go underground ?

A lot of methods can be used to build underground structures, conventional or mechanized

USE
of underground spaces

Underground are part of our common life to transport water, fluids, cars, trains and metros in urban and interurban environment

CASE
histories

Find some examples of large underground infrastructures