Macalloy Post Tensioning Bolts Anchor Steel Arches on the Navia River Viaduct, Spain

The Macalloy Post Tensioning Bar was used in the construction of this aesthetically beautiful arch bridge in Spain.

Macalloy 1030 PT bar is used on the Navia River Viaduct in Spain. The Macalloy post tensioning bolts are used to anchor each end of the large steel arches. The bridge has two main spans of 160 metres each and carries 4 lanes of traffic.

Contractor FCC Construction SA Spain

Specialist stressing Subcontractor BBR PTE Madrid

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Business Award Winners!!

Macalloy are now the proud owners of the Sheffield Business Awards Excellence in International Trade Award. Pictured is some of the team from Macalloy with a representative from the award sponsor Pressure Technologies.


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VTB Arena, Moscow Russia

Work is well under way at the VTB Arena - also known as Dynamo Central Stadium. Macalloy have provided galvanised 520 Grade Tension Rods in M16, M85 and M100. Work is expected to be completed later on this year, ready to host FIFA 2018 World Cup. Macalloy is also supplying Tension Rods to 4 other Russian Stadiums/Arena's - again these venues will be hosting the 2018 World Cup.



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Site Services

Macalloy can provide support for installation and stressing of all our products. Site services support includes equipment hire, training of site personnel to install and tension bars and on site installation.

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