If you are into saving industrial heritage, really big engines, cranes, winching, Harland and Wolff, you might be interested in these three videos from Allistairc123 on YouTube.
He saves two enormous Harland and Wolff 24.3 ton V8 engines generator sets from a hospital demolition site.
On FreeTube:
1: https://invidious.jing.rocks/watch?v=3NKaNlsj8B8
2: https://invidious.jing.rocks/watch?v=WBJS_7nsmKo
3: https://invidious.jing.rocks/watch?v=9MsbR9UuFxY
Or on YouTube:
1: https://youtu.be/3NKaNlsj8B8
2: https://youtu.be/WBJS_7nsmKo