Birmingham Curzon Street HS2 Station Completes 2,000-Pile Substructure and West Midlands Metro Tram Interchange

HS2 and Mace Dragados JV Reach Foundational Milestones on Britain's Flagship Zero-Carbon Terminus

BIRMINGHAM, West Midlands — In a monumental structural achievement for the United Kingdom’s national high-speed rail network, High Speed Two (HS2 Ltd) and principal construction contractor Mace Dragados Joint Venture (MDJV) have completed the extensive deep foundational piling campaign for the landmark Birmingham Curzon Street Station. Spanning the eastern periphery of Birmingham city centre, the state-of-the-art terminal will serve as the premier northern terminus of HS2 Phase One, cutting rail journeys between Birmingham and central London down to just 49 minutes.

Specialist engineering teams utilizing heavy Continuous Flight Auger (CFA) piling rigs have drilled and cast over 2,000 reinforced concrete piles deep into the subterranean geology between Moor Street Station and Millennium Point. This foundational substructure anchors the massive arched steel roof canopy and seven 415-metre-long high-speed rail passenger platforms designed by WSP and Grimshaw architects.

Civic Integration, New Canal Street Tram Portal, and Eco-Conscious Architecture

Curzon Street is engineered to become the first brand-new intercity railway terminus constructed in Britain since the nineteenth century to achieve net-zero operational carbon emissions:

• Subterranean Retaining Systems: Crews excavated over 47,000 cubic metres of earth and erected an 8-metre-high western perimeter retaining wall to stabilize the elevated approach viaducts and trackbeds.
• Integrated Metro Tramway: Civil works beneath the station concourse are fully synchronized with the West Midlands Metro Eastside extension, creating a seamless multi-modal interchange on New Canal Street where arriving HS2 passengers can step directly onto electric light rail trams.
• Active Travel and Biophilic Landscaping: Updated station plans approved by Birmingham City Council feature extensive pedestrian plazas, secure cycle parking hubs for over 500 bicycles, and sustainable urban drainage systems incorporating native rain gardens.
• Renewable On-Site Generation: The iconic station roof incorporates nearly 3,000 square metres of solar photovoltaic panels paired with natural ventilation louvers and rainwater harvesting tanks to drastically curb municipal energy demands.

Catalyzing Urban Regeneration and Regional Economic Prosperity Across the Midlands

Curzon Street Station serves as the operational anchor for the Birmingham Curzon Masterplan for Growth, an ambitious urban regeneration scheme set to unlock over 36,000 new jobs, 4,000 homes, and £1.7 billion in local economic value across Digbeth and the Knowledge Quarter. By uniting high-speed rail, regional heavy rail at Moor Street, local light rail trams, and active transit corridors under a single unified roof, the station redefines the West Midlands as a powerhouse of sustainable connectivity.

With deep civil foundations successfully completed, MDJV and HS2 are accelerating superstructure concrete piers and steelwork assembly, delivering a world-class architectural gateway that showcases British engineering prowess on the international stage.