At least its considered, in my experience a lot of these installs never consider the signal problems so you end up like the City Of London who can't justify fixing the points because nobody uses them, but nobody can use them because they don't have signal!
Also might be worth noting that, in the Merrion Centre Car Parks, you enter your ticket number into the charger controller, and the ticket machine automatically adds the EV charging to your ticket on exit - it might be one to consider as its infinitely less faff than RFID/App (even better if you can use Reg plate rather than ticket code)