Underground Works, Drilling and Rehabilitation
Market:
Established in 1991, CONSTROTÚNEL – Construções Projecto and Serviços, S.A. is a company focused on underground works, namely the execution of small and medium diameter tunnels, having broadened its scope of activity to include geotechnical engineering and horizontal drilling activities.
Mini tunnels in Barcelona
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Mini Hydroelectric Plant tunnels
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Candemil Tunnel
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São Salvador Tunnel
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Cambambe Tunnel
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Sines Tunnel
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Mangualde Gas Pipeline
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Metro do Porto
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Mira Aquaculture Project
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Interceptors, outflows and elev. stations V.F.Xira and Alhandra
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Sabugal tunnel rehabilitation and enhancement
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Mini Hydroelectric Plant tunnels
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Candemil Tunnel
+
São Salvador Tunnel
+
Cambambe Tunnel
+
Sines Tunnel
+
Mangualde Gas Pipeline
+
Metro do Porto
+
Mira Aquaculture Project
+
Interceptors, outflows and elev. stations V.F.Xira and Alhandra
+
Sabugal tunnel rehabilitation and enhancement
+