I do work two days and then do 48 hour over the course of five days
The week is 48 hours over 5 days
Depends. You will have two days off, yes. But you might have to do 7 or even 9 days in a row. Been there, done that.
Two days off yes - although you will have to work from home for some of it to catch up on admin. 48 hours? Yes as per contract - not possible in reality.
Yes if you are contracted to 48 hrs you are supposed to have 2days off per week.
I work 60 hours per week