I am confident that it will be completely build and assembled in Indonesia. Also they said that PAL will be involved in the design phase. (Paling cuman utak atik dikit sesuai kebutuhan TNI).Build locally they said, but how much work share PT PAL will get to build locally anyway? Come on, did you forget our Changbogo class submarines and those Dutch built warships also said as locally built karya anak bangsa by PT PAL.
I won't be surprised if all work share PT PAL will get is just welding the joint section and all the blocks will be build in other countries, just like usual.
As for REM other than the bridge section the other is built in here.
And after that to get 12+ submarine, either ordering for more scorpene or other design.Hopefully, to fulfill 12 sub