DIY STRUCTURAL STEEL. I have been thinking of this steel for years and finally finished it.

I have been thinking of this steel for years and finally finished it. My house was designed around this steel and it has acupied so much of my thought over the last couple years.
chapters
00:00-00:57 What were building
00:57-0443 Breaking down the steel
00:43-0723 Drilling holes with lubrication
07:23-10:23 Fabricating the landing
10:23-11:37 Rough assembly
11:37-14:34 adding studs and painting
14:34-17:11 Calculating elevations
17-:11-21:51 Erection