100amp sub panel in garage
I got a friend who has a detatch garage and he wants 100amps run to it. I got about 50 to 60 ft of basement to run through and then I got to go through a brick foundation wall and then I would like to run underground piped to the garage and piped it right to the sub panel. How do I run the sub panel wires non piped through the basement and then into the pipe to the sub panel. I heard its not good to run the feeder cable with the jacket on through underground pipe. And what size should I use. I also got about 40 ft of pipe. For a total of about 100ft or so.
Thanks