Construction and construction management of tunnels and underground structures; tunneling, namely, drilling of tunnels; rental of construction equipment for drilling and tunneling; rental of construction machines and apparatus; construction consultancy

'apparatus':28 'construct':1,3,17,25,29 'consult':30 'drill':12,20 'equip':18 'machin':26 'manag':4 'name':11 'rental':15,23 'structur':9 'tunnel':6,10,14,22 'underground':8

Consulting in the field of civil engineering; technical consultancy services relating to civil engineering; technology consultation in the field of geology

'civil':6,13 'consult':1,9,16 'engin':7,14 'field':4,19 'geolog':21 'relat':11 'servic':10 'technic':8 'technolog':15

HYPERTUNNEL

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