Our friend, Mark, brought the materials home for us in his truck.
I was standing in the doorway to the computer room when I took this photo. As you can imagine, the three doorways being so close and yet not exactly opposite one another made it difficult to manuveur with a scooter or power chair.
Back to work.
The width of the readymade door jamb was too narrow so Tom cut a piece fill the space. That piece is leaning against the wall. At the moment he and Mark are checking to be sure the jamb is in plumb (straight up and down).
The hinges which Mark put on the computer room door enable the door to move out of the doorway. Tom calls these off-set hinges. The additional width they give the doorway makes life a lot easier for him.