There are a few warm-ups in there. And the last 5 sets in "Boring but big" are substituted for different exercises in the other program variations. Total volume is really not so bad.
5/3/1 jumps in small increments after each cycle. The MH article,linked from the calculator page, mentions 5lbs to upper body MAX and 10 lbs for lower to do the new cycle's calculations.
The book is a good read. Google "Wendler podcast" and "Wendler interview" for some good interviews with Jim.
Thanks for the calc OP! Awesome tool!