Building an Earthquakeproof Bridge is backbreaking work

Building an earthquake proof Bay Bridge is a 42000 hour grueling stint condensed to a 4 minute sprint by time lapse here:

<a href="https://gizmodo.com/it-takes-a-ludicrous-amount-of-work-to-build-a-good-bri-1232946406" target="_blank" rel="nofollow noopener noreferrer">It Takes a Ludicrous Amount of Work to Build a Quake-Proof Bridge</a>