For Regular Development Earlier it was Base Fsi 1.00 + Optional Addl FSI 0.5 + TDR. = Max 2.00 + Fungible 35 % =. 1+1+0.7 = 2.70 FSI (Subjec to Reservations). But as per TDR road width policy the Fsi is Base Fsi 1.00 + Addl FSI 0.5 + TDR as per Road Width (0.5(9-12.2 mtrs road)/0.7(12.2 to 18.30 m road)/ 0.9 (18,30 to 30m road) / 1.00 (more than 30m road) = Max 2.00/2.2/2.4/2.5 + Road Setback area (200/%) + Fungible 35 % =. 2.7/2.97/3.24/3.375