Padma Bridge

When the World Bank pulled its financing over corruption allegations it never proved in court, Bangladesh made a decision that surprised a lot of people: it would build the Padma Bridge itself. The 6.15-kilometer crossing opened in June 2022, paid for out of the national budget, and became a point of pride well beyond what its engineering alone would explain.

Project Scope

The structure is a two-level steel truss carrying a four-lane highway up top and a single-track railway below, spanning one of the world’s most powerful and unpredictable rivers. The Padma shifts its bed, scours deep, and moves enormous volumes of water in monsoon season, which forced some of the deepest bridge piling ever driven, steel tubular piles raked into the riverbed well over 100 meters down. China Major Bridge Engineering built it, AECOM led the design, and Korea Expressway Corporation supervised construction. River training works to keep the channel from wandering ran as a massive parallel job. Total cost came in around $3.6 billion, roughly 301.9 billion taka.

Why It Matters

The bridge stitches Bangladesh’s isolated southwest to the capital, cutting a journey that once depended on slow, weather-dependent ferries to a short drive and opening a rail link toward Jashore. Economists projected a measurable lift to national GDP from the connection alone. Beyond the numbers, building a megaproject of this scale on self-financing reset what the country believed it could deliver, and it did so against a river that humbles engineers. It belongs in the same conversation as other great water crossings Exchange follows, including the 1915 Çanakkale Bridge, as a study in building across hostile water.

Project Team & Details