My Godrej Dwarka possession shocker

Two years ago I thought I had a great deal on my 3BHK in Dwarka. Ab Godrej se possession ka letter aaya hai, aur jo hidden charges bata rahe hain na, mera toh sir ghoom gaya. PLC, maintenance deposit, electricity connection fees - sab add karke ₹10 lakh extra maang rahe hain! Booking ke time kuch nahi bataya tha yaar. Humne toh budget mein yeh sab count hi nahi kiya. Meri wife bol rahi hai construction quality bhi utni solid nahi lag rahi site pe. DLF ya Tata Housing ke projects mein kisi ne recently possession liya hai kya Dwarka mein? Unka experience kaisa raha hidden costs aur quality ko lekar?