CASE STUDIES

Precast Segments
Santoña – Laredo Subfluvial Water Tunnel, Spain

Santoña – Laredo Subfluvial Water Tunnel, Spain

Project Name:   Santoña - Laredo Subfluvial Water Tunnel, Spain Location: Northern Spain Application: Precast Segmental Tunnel Lining In order to protect significant ecological marshlands from urban sprawl a new wastewater pipeline is being constructed in northern...

Pista Nueva Malaga High Speed Rail Tunnel

Pista Nueva Malaga High Speed Rail Tunnel

Project Name:   Pista Nueva Malaga High Speed Rail Tunnel Location: Malaga, Spain Application: Precast Segmental Tunnel Lining A Joint Venture of Acciona Infrastructures and Sando Construcciones were awarded the construction of the suburban rail line by AENA. The...

Harefield to Southall Gas Pipeline

Harefield to Southall Gas Pipeline

Project Name:   Harefield to Southall Gas Pipeline Location: Middlesex, UK Application: Precast Segmental Tunnel Lining The Harefield to Southall Gas Pipeline is a 27 bar, 18.5 km gas pipeline in Middlesex, UK, commissioned by National Grid to meet rising gas demands...

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