@ Xeo
No need for thanks brother. That housing scheme is called Air force officers housing scheme and its prices are almost double now.
I would advice your relative to buy 600 sq. yards plot in Army housing KDA-1 and build house on that. I think it will cost them around 26 million or so. I think value of property in this housing scheme will increase in near future, i am expecting around 75% increase in its prices in next 18 months.
Brother they have enough money to buy a good house in karachi so there is nothing to worry. They can easily buy a 500 sq. yards house in Askari (Gulistane Jauhar) for Rs. 20 million or so. They can also buy a 350 yards house in Naval Housing Karsaz for Rs. 25 Million or so. This Naval housing scheme on karsaz is very nice. They can also buy a 225 Yards town house in Hill Avenue - Hill Park (posh area) for Rs. 20 million or so. These town houses are really very beautiful and secure, there are 24 town houses in this project and this project is located on a Hill so one can see half karachi from these town houses. I highly recommend this town house.