Inside the Mega Sea Bridge: How Engineers Build High-Tech Structures Over the Ocean

All right, slowly now. Bring it down easy on the starboard side. Watch the alignment. All right, bring it up now. Easy, easy. Okay, hold it right there. Secure the line. Bring it down 20 centimeters. Easy now, easy. We have alignment. Start the welding sequence. Keep the grinder steady on sector four. Copy that. Watching the edge now. Bring it down easy. Looking good on this side. Copy that. Coming down slowly. Almost there. Just a little more to the left. Perfect. We have alignment.