Install Stair Stringers and Treads

What happens here

The workers install the stair stringers one at a time, securing the top of each stringer to the header of the second-story floor system using metal connectors and a nail gun. Once the stringers are in place, plywood pieces are cut and installed as treads, forming the steps of the staircase. This is a crucial step for accessing the newly framed second floor.

Goal: Install the cut stringers, securing them to the floor system's header. Then, install plywood treads onto the stringers to complete the staircase.