Hi, for 3 bhk + servant it is 1500 sq ft and then it depend on which floor your booking the project. For 1st floor , is is plus Rs 100 per sq ft, for 2 floor its 90 , 3 rd floor its Rs 80 additional, 4 th floor it is Rs 70 and for 9th floor it is Rs 100.Hence you can choose according to your requirement.