Mullanpur 3BHK: Total cost confusion for family

₹95 lakh for a 3BHK in Mullanpur Garibdass (Vamana Group). Base price hai. But stamp duty, registration, PLC, parking — yeh sab kitna add karte hain? My wife is worried about hidden costs. Chandigarh mein kya negotiation possible hai on these extras? Kids ke school ka bhi budget hai.