New Aeronautical complex for nawabshah is not a new plan it has been in discussion for few years. As kaamra is already overwhelmed for its facilities and housing, the final decision to make new complex was finalized after attacks on kaamra.
I read it in some articles that kaamra will also undertake helicopter upgrades at a new facility, A general service and repair facility for those aircraft which do not need complete overhaul and upgrade. Initial task for this facility will be for these services and later may be for a new assembling plant shift for JF-17 for mass production.