Good day to all the buiders in the house, Please i need some help, we are trying to convert 3 bedroom bungalow to 2 no semi detached one bedroom bedroom flat. down the two no semi detached 2 bedroom.

1. We don't want to fall the entire building, we want to break the building put Beams
Please is it possible for us to have it done, that is not falling the entire building just break some part and use beams to carry the upper floor..

I so much appreciate your time.