Галерея изображений - About Tunnelling - ITA-AITES
OkhotnyRyad
- Country Russia
Type
- Business center
- Shopping center
- Subsurface facilities
Ouvrage de liaison Cachan/Charenton – Lots 1 et 2A-F
- Country France
Type
- Utility Lines
- Sewage and stormwater reservoir
Royal Library
- Country Sweden
Type
- Rock caverns for archives
- Subsurface facilities