2. Back ground facts of the case leading to filing of this revision by A1 M/s Nischint Constructions, rep. by its Proprietrix Smt.Ch.Niveditha Reddy, A2 Smt.Ch.Niveditha Reddy, A3 Ch.Baba Prasada Reddy and A5 Ch.Rajyalakshmi are: R1 Dr.Pasumarthi S.N.Murthy owns 500 square yards and whereas his wife owns 300 square yards in the premises bearing No.8-2-322, Road No.7, Banjara Hills, Hyderabad. Apart from 300 square yards his wife owns some other extent also in the premises. He holds GPA on behalf of his wife. A1 is a proprietary concern. A2 is the proprietorix of A1 proprietary concern. A3 is the GPA holder of A2. R1 entered into development agreement with A1 represented by A3 who is GPA holder on behalf of the proprietorix. Ex.P.2 is the copy of the development agreement between the parties. As per the development agreement, A3 was to construct 3 storied building (ground + 1st floor + 2nd floor) in an area of 800 square yards. A3, as a GPA holder, has to obtain necessary permissions from the municipal authorities. The development agreement speaks of the