Selectra Developers: Hidden charges beyond brochure price

Budget finalised, loan pre-approved – ab Selectra Developers ke Beta II project mein kuch issues lag rahe. Brochure mein ₹78L ka 2BHK dikhaya, but registration, stamp duty, aur electricity meter ke charges sunke I'm shocked. Builder ne PLC bhi laga di, jo pehle discuss nahi hui thi. Is it common to hide so many charges until the very end? My parents keep saying 'builder ka track record dekho' but it felt fine. Has anyone else faced this with Selectra? Kya karein, ab samajh nahi aa raha.