Our projects
A421 improvements
Upgrading a main transport corridor to reduce congestion and improve access to land earmarked for future developments
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Barking Riverside extension
An elevated terminus station and extension of the overground line to serve one of the largest new residential developments in Europe
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Dorset Visual Impact Provision
Enhancing an area of outstanding natural beauty by replacing towers and overhead lines with underground cable
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Heathrow Q6 framework
A programme of upgrades and improvements at the UK’s busiest airport
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Infrastructure Strategic Alliance
Providing a fresh approach to delivering essential infrastructure asset services to the Sellafield site
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Knocknagael to Tomatin OHL and cabling
Providing essential infrastructure to enable onshore wind energy generation
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M5 Oldbury viaduct
Refurbishment of the elevated section of the M5 motorway between junctions 1 and 2
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Programme and Project Partners
Revolutionising the delivery of major projects at Sellafield
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Thames Tideway Tunnel, West Section
Expanding London’s sewer network to help prevent sewage pollution in the River Thames
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Welsh Water framework
Improving and enhancing wastewater and water assets to meet Welsh Water’s customer and regulatory commitments
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Werrington Grade Separation
Delivering the UK’s first ever curved ‘jacked box’ portal to increase capacity of the rail network
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