Core Business

Specialized in tunnelling and recognized around the globe for our experience with Tunnel Boring Machines (TBM), Ghella is actively involved in the construction of infrastructures such as subways, railways, motorways, and hydraulic works.

Tunnelling

237km
237 km
15km
TBM
Convencional
Pipe Jacking
Continents
5
Continentes
Countries
20
Naciones
Construction Sites
152
Sitios de Construcción
HS and Railways
35
Ferrovias
(+167 km)
Subways
16
Metro
(+61 km)
Higways
16
Autopistas
(+300 km)
TBM in Total
46
TBM
(+240 km)
Renewables
11
Obras Hidroeléctricas
(+23 km)
sewer
24
Obras Hidraulicas
(+95 km)