Webuild Proposes $1.9B Cable-Stayed Bridge to Replace Collapsed Key Bridge in Baltimore

In the wake of the devastating collapse of Baltimore's Francis Scott Key Bridge in March 2024, Italian construction giant Webuild has stepped forward with an ambitious proposal to rebuild the vital structure. The $1.7 billion to $1.9 billion project, pitched by Webuild and its U.S. subsidiary Lane, aims to deliver a state-of-the-art cable-stayed bridge by the fall of 2028.

The Francis Scott Key Bridge served as a vital link between Baltimore's port and the Atlantic Ocean, facilitating the movement of $21.5 billion in freight in 2023 alone. Its sudden loss has disrupted supply chains, increased costs for businesses, and created significant challenges for the local economy. The tragedy also claimed the lives of six individuals, with five bodies recovered and one still missing as salvage efforts continue.

Why this matters: The rebuilding of the Francis Scott Key Bridge has significant implications for the local and national economy, as it plays a critical role in facilitating trade and commerce. The project's success will also serve as a model for infrastructure development and disaster response, influencing future projects and policies.

The proposed design, developed in collaboration with esteemed designer Carlo Ratti and structural engineer Michel Virlogeux, prioritizes safety, adaptability, and sustainability. The cable-stayed structure will feature diagonal cables connecting to vertical towers, providing robust support for the bridge deck while offering a wider buffer for the main Port of Baltimore shipping channel. This innovative approach is expected to significantly reduce the risk of collapse compared to the previous truss bridge design.

In a letter addressed to key partners and investors, Webuild CEO Pietro Salini expressed the company's commitment to the project. "As Webuild, with our U.S. "As Webuild, with our U.S. subsidiary Lane, we are ready to make ourselves available, for the rapid rehabilitation of this strategic bridge for the mobility of the area,"Salini stated, emphasizing the importance of restoring this critical infrastructure without delay.

The Maryland Transportation Authority (MDTA) is set to engage with potential consultants, contractors, and subcontractors in the coming weeks. The state is expected to maintain its standard procurement procedures, with a request for proposals anticipated in late May or early June. Federal funding will play a vital role in the project, with President Joe Biden pledging full support contingent on Congressional approval.

Maryland Transportation Secretary Paul Wiedefeld acknowledged the complexity and scale of the undertaking while emphasizing the state's commitment to delivering the project as quickly as possible. "We want to be as aggressive as we can, but we also want to set a realistic timeline for delivery," Wiedefeld stated.

The proposed cable-stayed bridge project offers hope for Baltimore's future, focusing on safety, sustainability, and resilience. The collaborative efforts of Webuild, Lane, and local authorities demonstrate the power of unity in rebuilding critical infrastructure and restoring vital connections that keep communities thriving. The city confronts the aftermath of this devastating incident, the new Francis Scott Key Bridge promises to serve as a symbol of Baltimore's strength and determination in the face of adversity.

Key Takeaways

• WeBuild proposes $1.7-1.9B rebuild of Baltimore's Francis Scott Key Bridge by 2028.
• The bridge's collapse in 2024 disrupted supply chains, costing businesses and claiming 6 lives.
• The new cable-stayed bridge design prioritizes safety, adaptability, and sustainability.
• Federal funding will play a vital role in the project, pending Congressional approval.
• The project aims to restore critical infrastructure and revitalize Baltimore's economy.