Tarbela Dam is the world’s largest dam built using mud and stone | Lens of Saeed

A mega bridge in China's Guangxi has achieved deck closure. Watch how the bridge was constructed in a 60-second video. | China Xinhua Sci-Tech

How Mega Bridges Are Built in the Sea 🌊🏗️ #MegaBridges #MarineConstruction Building mega bridges at sea starts with deep-water foundations using cofferdams, pile driving, and massive caissons to anchor structures into the seabed. This is advanced #MarineEngineering and #CivilEngineering in action—combining offshore construction technology, heavy lifting systems, and precise planning to withstand waves, currents, and seismic forces. Comment if this engineering scale amazed you, like the video,