CASE STUDIES

Precast Segments

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

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

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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